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49 Commits

Author SHA1 Message Date
Kristian Rietveld
65bdb7ca9a remove the caching code, (gtk_file_info_get_icon_name): new function,
2006-04-30  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystem.[ch] (gtk_file_info_render_icon): remove the
	caching code,
	(gtk_file_info_get_icon_name): new function,
	(gtk_file_system_volume_get_icon_name): new function,
	(gtk_file_system_volume_render_icon): refactor to use
	get_icon_name() and render the icon on the fly.

	* gtk/gtkfilesystemunix.c (gtk_file_system_unix_volume_render_icon),
	(gtk_file_system_unix_volume_get_icon_name): reflect updates in
	file system interface,
	(get_fallback_icon): remove, along with icon caching code.

	* gtk/gtk.symbols: updated.
2006-04-30 19:38:11 +00:00
Kristian Rietveld
c0d7735260 don't leak the handle, (got_root_folder_cb), (get_children_get_folder_cb):
2006-04-30  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystemmodel.c (got_root_folder_cb), (ref_path_cb),
	(get_children_get_folder_cb): don't leak the handle,
	(got_root_folder_cb), (get_children_get_folder_cb): emit
	row-inserted for the newly added nodes.
2006-04-30 15:29:10 +00:00
Kristian Rietveld
163fa10926 refactor code for selecting multiple uris into
2006-04-30  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (file_list_drag_data_select_uris),
	(file_list_drag_data_received_get_info_cb),
	(file_list_drag_data_received_cb): refactor code for selecting
	multiple uris into file_list_drag_data_select_uris().
2006-04-30 13:49:20 +00:00
Kristian Rietveld
6694dbddb9 don't leak handle, (change_icon_theme_get_info_cb),
2006-04-23  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserbutton.c (dnd_select_folder_get_info_cb): don't
	leak handle,
	(change_icon_theme_get_info_cb), (set_info_get_info_cb),
	(model_add_special_get_info_cb), (update_label_get_info_cb): ditto.

	* gtk/gtkfilechooserdefault.c (shortcuts_reload_icons_get_info_cb):
	don't leak the handle,
	(get_file_info_finished), (edited_idle_create_folder_cb),
	(file_list_drag_data_received_get_info_cb),
	(show_and_select_paths_get_folder_cb),
	(update_current_folder_get_info_cb), (add_shortcut_get_info_cb),
	(confirmation_confirm_get_info_cb), (action_create_folder_cb),
	(save_entry_get_info_cb), (shortcuts_activate_volume_mount_cb),
	(shortcuts_activate_get_info_cb), (update_from_entry_get_info_cb):
	ditto.

	* gtk/gtkfilechooserentry.c (load_directory_get_folder_callback):
	don't leak the handle.

	* gtk/gtkpathbar.c (set_button_image_get_info_cb),
	(gtk_path_bar_get_info_callback): don't leak the handle.
2006-04-23 18:00:44 +00:00
Kristian Rietveld
24762914ca Review.
2006-04-23  Kristian Rietveld  <kris@imendio.com>

	Review.

	* gtk/gtkfilechooserdefault.c (shortcuts_reload_icons_get_info_cb):
	don't forget to unref data->impl at the end.
2006-04-23 15:24:12 +00:00
Kristian Rietveld
7cea08bbb6 Review, continued.
2006-04-23  Kristian Rietveld  <kris@imendio.com>

	Review, continued.

	* gtk/gtkfilechooserdialog.c (response_cb): set response_requested
	to FALSE after stopping emission of the response signal.
2006-04-23 14:39:11 +00:00
Kristian Rietveld
31d0084f7e More review work.
2006-03-16  Kristian Rietveld  <kris@imendio.com>

	More review work.

	* gtk/gtkfilechooserprivate.h: remove idle_finished_loading_source
	from GtkFileSystemModel.

	* gtk/gtkfilesystemmodel.c (gtk_file_system_model_finalize): remove
	idle_finished_loading_source,
	(idle_finished_loading_cb), (queue_finished_loading): removed,
	(got_root_folder_cb): save a list walk, immediately emit
	finished-loading and don't queue it, since we are already in an
	idle here, always list_children() so the children the folder already
	has are returned,
	(_gtk_file_system_model_new): handle the case where NULL is
	returned by _get_folder(),
	(_gtk_file_system_model_path_do): remove comment, and append the
	new handle to the list, don't try to remove,
	(get_children_get_folder_cb): save a list walk, remove the dummy
	child if the _get_folder() call fails or is cancelled.
2006-03-16 18:31:20 +00:00
Kristian Rietveld
e0792b0e3a More suggestions from Federico.
2006-03-14  Kristian Rietveld  <kris@imendio.com>

	More suggestions from Federico.

	* gtk/gtkfilesystemunix.c (gtk_file_system_unix_create_folder):
	remove check for filename_is_root(), since we never hit that code
	and else mkdir will fail anyway,
	(gtk_file_system_unix_create_folder): fixup parent folder refresh
	code.
2006-03-14 21:13:11 +00:00
Kristian Rietveld
32d750ea51 factor out g_file_get_contents() code in read_hidden_file(). (Federico
2006-03-14  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystemunix.c (read_hidden_file), (fill_in_hidden),
	(get_is_hidden_for_file): factor out g_file_get_contents() code
	in read_hidden_file().  (Federico Mena Quintero).
2006-03-14 17:25:34 +00:00
Kristian Rietveld
0c9e045b23 Icon name code suggestions by Federico Mena Quintero.
2006-03-14  Kristian Rietveld  <kris@imendio.com>

	Icon name code suggestions by Federico Mena Quintero.

	* gtk/gtkfilesystemunix.c: add GTK_FILE_INFO_ICON to
	STAT_NEEDED_MASK,
	(get_fallback_icon_name), (get_fallback_icon),
	(get_icon_name_for_directory), (get_special_icon_name): get rid
	of strdups,
	(get_icon_type_from_path): add a statbuf argument and use the
	statbuf when folder_unix is NULL,
	(create_file_info): adapt to work with above changes.
2006-03-14 17:11:33 +00:00
Kristian Rietveld
064abaf966 path is NULL is an error here (gtk_file_system_get_info() already guards
2006-03-14  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystemunix.c (gtk_file_system_unix_get_info): path
	is NULL is an error here (gtk_file_system_get_info() already guards
	path = NULL),
	(gtk_file_system_unix_get_info): move basename creation to just
	before create_file_info().  (Federico Mena Quintero).
2006-03-14 16:47:02 +00:00
Kristian Rietveld
31d15343ae add load_folder_id field, (load_folder): add thread enter/leave construct,
2006-03-14  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystemunix.c (struct _GtkFileFolderUnix): add
	load_folder_id field,
	(load_folder): add thread enter/leave construct, set load_folder_id
	to zero since we have the idle removed when we return,
	(gtk_file_system_unix_get_folder): initialize load_folder_id to 0
	and store the source id of the load_folder idle,
	(gtk_file_folder_unix_finalize): remove the load_folder idle
	if necessary.  (Federico Mena Quintero).
2006-03-14 16:26:45 +00:00
Kristian Rietveld
9c9ab7d977 return NULL if there is no current folder path.
2006-03-14  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooser.c (gtk_file_chooser_get_current_folder): return
	NULL if there is no current folder path.

	* gtk/gtkfilechooserdefault.c (gtk_file_chooser_default_map): we
	reload the current folder if there is one, else we continue the
	still pending load.
2006-03-14 15:05:14 +00:00
Kristian Rietveld
614bbed704 Merge from HEAD to get rid of some warnings (simplifies debugging).
2006-03-14  Kristian Rietveld  <kris@imendio.com>

	Merge from HEAD to get rid of some warnings (simplifies debugging).

	Thu Feb 23 13:28:21 2006  Tim Janik  <timj@imendio.com>

	* gdk/x11/gdkim-x11.c (_gdk_x11_initialize_locale): remove unconditional
	warnings about missing X locale support. Gdk properly handles this
	situation anyway.
2006-03-14 14:51:06 +00:00
Kristian Rietveld
914b750cbf Couple of fixes from Markku Vire.
2006-03-14  Kristian Rietveld  <kris@imendio.com>

	Couple of fixes from Markku Vire.

	* gtk/gtkfilesystem.c (gtk_file_info_copy): also strdup icon_name
	and display_key.

	* gtk/gtkfilesystemunix.c (gtk_file_system_unix_create_folder):
	initialize error to NULL,
	(gtk_file_folder_unix_list_children): return an empty list for now if
	we couldn't read the directory.
2006-03-14 14:20:14 +00:00
Kristian Rietveld
2b419300fd eeeek, forgot to commit this one back in December. 2006-03-07 13:06:01 +00:00
Kristian Rietveld
5a72f83bc8 set and unset busy cursor while checking whether the given path is a
2005-12-23  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (update_current_folder_get_info_cb),
	(gtk_file_chooser_default_update_current_folder): set and unset
	busy cursor while checking whether the given path is a folder.
2005-12-23 16:04:41 +00:00
Kristian Rietveld
77a5e4877d change the GtkFileInfo argument of the GetInfoCallback to be const.
2005-12-23  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystem.h: change the GtkFileInfo argument of the
	GetInfoCallback to be const.

	* gtk/gtkfilechooserbutton.c, gtk/gtkfilechooserdefault.c,
	gtk/gtkpathbar.c: changes functions to reflect the above change.
2005-12-23 14:32:57 +00:00
Kristian Rietveld
8e337ee801 keep track of handles, cancel all pending operations on dispose.
2005-12-23  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c, gtk/gtkfilechooserprivate.h: keep track
	of handles, cancel all pending operations on dispose.
2005-12-23 13:54:41 +00:00
Kristian Rietveld
541805189c add pending_handles field, (struct _FileModelNode): add load_pending flag.
2005-12-23  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserprivate.h (struct _GtkFileSystemModel): add
	pending_handles field,
	(struct _FileModelNode): add load_pending flag.

	* gtk/gtkfilesystemmodel.c (gtk_file_system_model_dispose): introduce,
	cancel all pending operations here,
	(got_root_folder_cb), (_gtk_file_system_model_new), (ref_path_cb),
	(_gtk_file_system_model_path_do): keep track of all pending
	operations, handle cancelled operations.
2005-12-23 12:42:57 +00:00
Kristian Rietveld
33cd7bec0e move all handle cancellations and object unrefs to destroy.
2005-12-23  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserbutton.c (gtk_file_chooser_button_finalize),
	(gtk_file_chooser_button_destroy): move all handle cancellations
	and object unrefs to destroy.

	* gtk/gtkpathbar.c (gtk_path_bar_finalize), (gtk_path_bar_dispose):
	likewise.

	* gtk/gtkfilechooserentry.c (gtk_file_chooser_entry_class_init):
	add dispose,
	(gtk_file_chooser_entry_dispose): cancel handles and unrefs
	objects here instead of finalize.
2005-12-23 11:35:07 +00:00
Kristian Rietveld
0ad7ea990a check if "name" is an absolute path, if so load the icon from that file.
2005-12-23  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystem.c (get_cached_icon): check if "name" is an
	absolute path, if so load the icon from that file.

	* gtk/gtkfilesystemunix.c (gtk_file_system_unix_get_folder): fix
	the build.
2005-12-23 10:57:23 +00:00
Kristian Rietveld
86092bb99a remove the FIXME since it doesn't make sense, when we return a cached
2005-12-21  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystemunix.c (gtk_file_system_unix_get_folder): remove
	the FIXME since it doesn't make sense, when we return a cached
	folder we won't emit finished-loading either,
	(gtk_file_system_unix_create_folder): remove unused variable,
	(gtk_file_folder_unix_list_children): remove unused code,
	(get_is_hidden_for_file): new function,
	(create_file_info): also handle getting is_hidden when called
	without a folder unix (from _system_get_info() for example).
2005-12-21 20:43:48 +00:00
Kristian Rietveld
a5a40428d6 fully removed! woo!, (check_save_entry): add is_folder argument,
2005-12-20  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (check_is_folder): fully removed!
	woo!,
	(check_save_entry): add is_folder argument,
	(gtk_file_chooser_default_get_paths): update check_save_entry() call,
	(get_display_name_for_folder): removed,
	(confirmation_confirm_get_info_cb): new function which will
	handle the confirmation dialog now we have all information for it,
	(should_respond_after_confirm_overwrite): replace the call to
	get_display_name_for_folder() with an asynchronous solution,
	(action_create_folder_cb): request dialog response on successfull
	folder creation,
	(gtk_file_chooser_default_should_respond): update call to
	check_save_entry(); replace the check is folder call for "path"
	by just using the is_folder return value from check_save_entry();
	replaced the check is folder call for "parent_path" with an
	asynchronous setup, remainder of that work is now done in
	save_entry_get_info_cb(),
	(save_entry_get_info_cb): new function.

	* gtk/gtkfilechoosermebed.[ch]: add response-requested signal.

	* gtk/gtkfilechooserdialog.c, gtk/gtkfilechooserprivate.h: handle
	response_requested signal.

	* gtk/gtkfilechooserentry.[ch]
	(_gtk_file_chooser_entry_get_is_folder): new function.
2005-12-20 20:16:02 +00:00
Kristian Rietveld
80253eef39 when called with !folder, check if node is the node we are looking for
2005-12-20  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (ref_path_cb): when called with
	!folder, check if node is the node we are looking for (can be
	triggered when we call ref_path_cb ourselves after a find_child_node),
	(_gtk_file_system_model_path_do): introduce parent_node field;
	after finding a child node in a loaded parent node, don't forget
	to call ref_path_cb,
	(get_children_get_folder_cb): don't forget to set data->node->folder
	to the newly acquired folder.
2005-12-20 14:55:33 +00:00
Kristian Rietveld
67bcafbaa6 handle case where the folder we get already finished loading.
2005-12-20  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (show_and_select_paths_get_folder_cb):
	handle case where the folder we get already finished loading.

	* gtk/gtkfilesystemmodel.c (ref_path_cb),
	(_gtk_file_system_model_path_do): make this work.
2005-12-20 12:42:05 +00:00
Kristian Rietveld
5671cd6e72 modify in such a way that it can also negatively update the count on
2005-12-19  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (shortcuts_update_count): modify
	in such a way that it can also negatively update the count on
	failures,
	(get_file_info_finished): handle failures, update save folder
	combo box on success,
	(shortcuts_insert_path): change the boolean return value into a
	void one, also refilter the model and update the save folder combo
	box for the non-asynchronous case,
	(shortcuts_append_home), (shortcuts_append_desktop),
	(shortcuts_add_volumes), (shortcuts_add_current_folder),
	(add_shortcuts_get_info_cb): adapt to shortcuts_insert_path() updates.
2005-12-19 21:25:00 +00:00
Kristian Rietveld
6d05ff46d0 add handle fields to ButtonData and GtkPathBar; do correct handle
2005-12-19  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkpathbar.[ch]: add handle fields to ButtonData and
	GtkPathBar; do correct handle bookkeeping.

	* gtk/gtkfilesystemunix.c (load_folder),
	(gtk_file_system_unix_get_folder),
	(gtk_file_folder_unix_is_finished_loading): add is_finished_loading
	field to GtkFileFolderUnix, which is set to true once we are
	really finished with loading (previous assumption that we are
	always finshed loading is not true anymore).

	* gtk/gtkfilesystemmodel.c (got_root_folder_cb): if the folder is
	finished loading, list the children and update the root level.

	* gtk/gtkfilechooserdefault.c (update_current_folder_get_info_cb):
	handle cancellation.
2005-12-19 19:43:32 +00:00
Kristian Rietveld
504e508a94 small fix to make it actually work in this branch.
2005-12-19  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtktreeview.c: small fix to make it actually work in this
	branch.

	* gdk/gdkevents.c: same.
2005-12-19 19:37:50 +00:00
Kristian Rietveld
6d95ee973d always call the callback, even when cancelled; ref handles passed to the
2005-12-16  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystemunix.c: always call the callback, even when
	cancelled; ref handles passed to the callback queue functions;
	don't set cancelled to TRUE in _cancel_operation(), since operations
	in this backend are always completed,
	(get_special_icon_name): don't strdup the value of
	get_icon_name_for_directory() again.

	* gtk/gtkfilechooserbutton.c: adapt to new cancellation policy;
	reference all objects which are passed as callback arguments; in the
	callback check if the handles match.

	* gtk/gtkfilechooserentry.c: likewise.

	* gtk/gtkfilechooserdefault.c: likewise.  Also changed the shortcut
	loading code to be more like the code in GtkFileChooserButton, where
	we store all handles in the model and have model_row_free_data
	cancel any pending operations,
	(shortcuts_model_create): copy the error.

	* gtk/gtkfilechooserprivate.h (struct _GtkFileChooserDefault): remove
	loading_volumes and loading_bookmarks fields.

	* gtk/gtkfilesystem.c (gtk_file_info_free): free icon_name here...
2005-12-16 13:14:24 +00:00
Kristian Rietveld
640183f70c fix thinko.
2005-12-13  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (edited_idle_create_folder_cb): fix
	thinko.

	* gtk/gtkfilesystemunix.c (dispatch_create_folder_callback),
	(queue_create_folder_callback): need to copy/free the path,
	(gtk_file_system_unix_create_folder): put the "reget folder" hack
	back in, though it's working different now.
2005-12-13 17:50:27 +00:00
Kristian Rietveld
13e0ec79b5 cancel existing operations, if any; added apprioriate fields to
2005-12-13  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserbutton.c (gtk_file_chooser_button_finalize),
	(dnd_select_folder_get_info_cb), (gtk_file_chooser_drag_data_received),
	(change_icon_theme_get_info_cb), (change_icon_theme),
	(model_add_special_get_info_cb), (model_add_special),
	(update_label_get_info_cb), (update_label_and_image): cancel existing
	operations, if any; added apprioriate fields to
	GtkFileChooserButtonPrivate.
2005-12-13 17:19:16 +00:00
Kristian Rietveld
75984fc181 if there's a folder loading, cancel the operation,
2005-12-13  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserentry.c (gtk_file_chooser_entry_finalize): if
	there's a folder loading, cancel the operation,
	(load_directory_get_folder_callback): set the loading folder handle
	to NULL,
	(load_directory_callback): cancel any currently loading folders
	before starting a new get folder operation.
2005-12-13 16:35:56 +00:00
Kristian Rietveld
f0b4533cdc don't overwrite data if it's already set (for example by the "is volume"
2005-12-13  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (shortcuts_insert_path): don't overwrite
	data if it's already set (for example by the "is volume" case).
2005-12-13 16:26:58 +00:00
Kristian Rietveld
44c163f421 store a row reference in the temporary data structure and not an iter,
2005-12-13  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserbutton.c (set_info_get_info_cb),
	(set_info_for_path_at_iter): store a row reference in the temporary
	data structure and not an iter,
	(model_add_special), (model_update_current_folder),
	(gtk_file_chooser_button_add_shorcut_folder): remove unused pixbuf
	variable.
2005-12-13 16:21:35 +00:00
Kristian Rietveld
dcec12da93 replace gtk_file_system_render_icon() call with
2005-12-13  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (get_file_info_finished),
	(shortcuts_insert_path): replace gtk_file_system_render_icon() call
	with gtk_file_system_get_file_info(),
	(gtk_file_chooser_default_add_shortcut_folder),
	(gtk_file_chooser_default_remove_shortcut_folder): handle shortcuts
	which are still loading.

	* gtk/gtkfilechooserprivate.h: add shortcuts_loading field to
	struct _GtkFileChooserDefault.

	* gtk/gtkfilechooserbutton.c (set_info_get_info_cb),
	(set_info_for_path_at_iter), (model_free_row_data): keep handle
	and path together; now supports adding/removing shortcuts
	which are still loading.
2005-12-13 16:12:15 +00:00
Kristian Rietveld
c14393c33c make the cancelled field an GObject property.
2005-12-13  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystem.c: make the cancelled field an GObject property.
2005-12-13 15:24:56 +00:00
Kristian Rietveld
909146bd83 make the GError argument in the callbacks const.
2005-12-13  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystem.h: make the GError argument in the callbacks
	const.

	* gtk/gtkfilechooserbutton.c: update callbacks,
	* gtk/gtkfilechooserentry.c: likewise,
	* gtk/gtkfilechooserdefault.c: likewise,
	* gtk/gtkfilesystemmodel.c: likewise,
	* gtk/gtkpathbar.c: likewise.

	* gtk/gtkfilechooserdefault.c (edited_idle_create_folder_cb): copy
	the error which will be passed to error_creating_folder_dialog(),
	(action_create_folder_cb): likewise,
	(file_list_drag_data_received_get_info_cb): add forgotten GError
	declaration.
2005-12-13 14:37:52 +00:00
Kristian Rietveld
881e00c1d9 update to new icon rendering call.
2005-12-13  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkpathbar.c (get_button_image), (set_button_image),
	(set_button_image_get_info_cb),
	(gtk_path_bar_update_button_appearance): update to new icon
	rendering call.
2005-12-13 14:19:28 +00:00
Kristian Rietveld
f471b51452 replace synchronous check_is_folder calls with an async
2005-12-09  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (file_list_drag_data_received),
	(gtk_file_chooser_default_add_shortcut_folder),
	(shortcuts_activate_get_info_cb): replace synchronous check_is_folder
	calls with an async gtk_file_system_get_info() solution.
2005-12-09 18:04:40 +00:00
Kristian Rietveld
e71098346e implement pixbuf caching as found in the file system backends.
2005-12-09  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilesystem.c (icon_cache_element_free), (icon_theme_changed),
	(get_cached_icon), (gtk_file_info_render_icon): implement pixbuf
	caching as found in the file system backends.
2005-12-09 14:57:33 +00:00
Kristian Rietveld
dd8ceb472f updated.
2005-12-09  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtk.symbols: updated.

	* gtk/gtkfilesystem.[ch] (struct GtkFileInfo): added icon_name field,
	(enum GtkFileInfoType): added GTK_FILE_INFO_ICON,
	(gtk_file_info_set_icon_name): new function,
	(gtk_file_info_render_icon): new function,
	(gtk_file_system_render_icon): removed.

	* gtk/gtkfilesystemunix.c (gtk_file_system_unix_render_icon): removed,
	(create_file_info): fill icon_name field if required,
	(get_*_icon): modified to suit create_file_info() better.

	* gtk/gtkfilechooserbutton.c: modified to use
	gtk_file_info_render_icon() instead of gtk_file_system_render_icon().

	* gtk/gtkfilechooserdefault.c: likewise.
2005-12-09 14:36:19 +00:00
Kristian Rietveld
185de00018 fix mem leaks.
2005-12-06  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (get_file_info_finished),
	(update_current_folder_get_info_cb): fix mem leaks.

	* gtk/gtkfilesystemunix.c (gtk_file_system_unix_get_info): ditto.

	* gtk/gtkpathbar.c (gtk_path_bar_set_path_finish): ditto.
2005-12-06 15:30:40 +00:00
Kristian Rietveld
f983226842 make asynchronous, (update_label_and_image): remove unused variable.
2005-12-06  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserbutton.c (dnd_select_folder_get_info_cb),
	(gtk_file_chooser_button_drag_data_received): make asynchronous,
	(update_label_and_image): remove unused variable.

	* gtk/gtkfilechooserdefault.c
	(gtk_file_chooser_default_update_current_folder): split in two
	functions, so we can have the is_folder check back.
	* gtk/gtkfilechooserprivate.h: add update_current_folder_handle
	field.
2005-12-06 14:58:14 +00:00
Kristian Rietveld
08db22f008 fixed a typo.
2005-12-06  Kristian Rietveld  <kris@imendio.com>

	* gtk/gtkfilechooserdefault.c (show_and_select_paths): fixed a typo.
2005-12-06 12:44:28 +00:00
Federico Mena Quintero
a86b453f7a (merge from HEAD)
2005-12-05  Federico Mena Quintero  <federico@ximian.com>

	(merge from HEAD)

	* gtk/gtkfilechooserdefault.c (trap_activate_cb): "event->state &
	modifiers", not "event->state && modifiers".  Patch by Sadrul
	Habib Chowdhury <imadil@gmail.com>.  Fixes bug #323073.

2005-12-06  Kristian Rietveld  <kris@imendio.com>

	Beginnings of an asynchronous file chooser.

	* gtk/gtkfilechooserbutton.c: display name and the is folder property
	are now asynchronously set using set_info_for_at_path_iter(), the
	is folder property is now also stored in the tree model.

	* gtk/gtkfilechooserdefault.c: lots of changes to the shortcuts
	model code to make it operate asynchronously, check_is_folder() has
	been "disabled" for now, all other synchronous calls were
	replaced with asychronous ones.

	* gtk/gtkfilechooserentry.c: update call to
	gtk_file_system_get_folder().

	* gtk/gtkfilechooserprivate.h: added two fields.

	* gtk/gtkfilesystem.[ch]: for about 85% changed to the changes
	outlined in the proposal discussed on gtk-devel-list.

	* gtk/gtkfilesystemmodel.[ch]: updated all asynchronous calls,
	_gtk_file_system_model_path_do() basically had to be rewritten
	(and I still need to finish that).

	* gtk/gtkfilesystemunix.c: changed to be compatible with the new
	GtkFileSystem interface.

	* gtk/gtkpathbar.c (button_clicked_cb): block/unblock the
	button_clicked_cb callback around the call to
	gtk_toggle_button_set_active(), avoids button_clicked_cb getting
	called twice.
	(_gtk_path_bar_set_path): refactored to be asynchronous.
2005-12-06 10:11:00 +00:00
Kristian Rietveld
aaac16bf9d (forgotten commit after merge) 2005-12-06 09:52:21 +00:00
Tim Janik
8b7d8e13c0 (merge from HEAD)
Tue Dec  6 10:32:17 2005  Tim Janik  <timj@gtk.org>

	* gtk/gtkstatusbar.c: ported memchunk uses to g_slice, so the code
	compiles again.
2005-12-06 09:50:03 +00:00
Matthias Clasen
0291a22d10 Use g_slice instead of mem chunks.
2005-12-05  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkwidget.c:
	* gtk/gtkuimanager.c:
	* gtk/gtktreedatalist.c:
	* gtk/gtktext.c:
	* gtk/gtkmain.c:
	* gtk/gtkitemfactory.c:
	* gtk/gtkseparator.[hc]:
	* gtk/gtkclist.[hc]:
	* gtk/gtkctree.c:
	* gtk/gtkgc.c: Use g_slice instead of mem chunks.

2005-12-05  Michael Natterer  <mitch@imendio.com>

	* gdk/x11/gdkevents-x11.c: map the new GtkSettings properties
	"timeout-initial", "timeout-repeat", "color-scheme" and
	"enable-enimations" to X settings.

2005-12-05  Matthias Clasen  <mclasen@redhat.com>

	* gdk/gdkevents.c:
	* gdk/gdkcolor.c: Use g_slice instead of mem chunks.
2005-12-05 21:58:59 +00:00
5728 changed files with 1262353 additions and 2499003 deletions

37
.cvsignore Normal file
View File

@@ -0,0 +1,37 @@
*.lo
config.log
config.h
config.h.in
libtool
config.status
stamp-h
stamp-h1
Makefile
Makefile.in
aclocal.m4
configure
config.h.win32
gtk-config-2.0
config.cache
ABOUT-NLS
intl
stamp-h.in
gtk+.spec
gtk+-2.0.pc
gtk+-2.0-uninstalled.pc
gtk+-linux-fb-2.0.pc
gtk+-nanox-2.0.pc
gtk+-x11-2.0.pc
gdk-2.0.pc
gdk-2.0-uninstalled.pc
gdk-linux-fb-2.0.pc
gdk-nanox-2.0.pc
gdk-x11-2.0.pc
gdk-pixbuf-2.0.pc
gdk-pixbuf-2.0-uninstalled.pc
gtk-zip.sh
missing
install-sh
mkinstalldirs
sgml
autom4te.cache

20
AUTHORS
View File

@@ -1,12 +1,12 @@
Please do not mail any of the authors listed here
asking questions about this version of GTK+.
Original Authors
----------------
Peter Mattis <petm@xcf.berkeley.edu>
Spencer Kimball <spencer@xcf.berkeley.edu>
Josh MacDonald <jmacd@xcf.berkeley.edu>
Please do not mail the original authors asking questions about this
version of GTK+.
The GTK+ Team (in alphabetical order)
-------------------------------------
Shawn T. Amundson <amundson@gtk.org>
@@ -32,7 +32,7 @@ There are many others who have contributed patches; we thank them,
GTK+ is much better because of them.
Over time, GTK+ has incorporated some pieces of software which
Over time, TK+ has incorporated some pieces of software which
started as independent projects. We list the original authors here:
@@ -51,15 +51,3 @@ IME input method
----------------
Takuro Ashie
Kazuki IWAMOTO
Mac OS X backend
----------------
Anders Carlsson
DirectFB backend
----------------
Denis Oliver Kropp
Sven Neumann
Mike Emmel

View File

@@ -1,40 +0,0 @@
If you want to hack on the GTK+ project, you'll need to have the development
tools appropriate for your operating system, including:
- Python (2.7 or 3.x)
- Meson
- Ninja
- Gettext (19.7 or newer)
- a C99 compatible compiler
Up-to-date instructions about developing GNOME applications and libraries
can be found here:
https://developer.gnome.org
Information about using git with GNOME can be found here:
https://wiki.gnome.org/Git
In order to get Git GTK+ installed on your system, you need to have the
required versions of all the GTK+ dependencies; typically, this means a
recent version of GLib, Cairo, Pango, and ATK.
**Note**: if you plan to push changes to back to the master repository and
have a GNOME account, you want to use the following instead:
```sh
$ git clone ssh://<username>@git.gnome.org/git/gtk+
```
To compile the Git version of GTK+ on your system, you will need to
configure your build using Meson:
```sh
$ meson _builddir .
```
For information about submitting patches and pushing changes to Git, see the
`README.md` and `README.commits` files. In particular, don't, under any
circumstances, push anything to Git before reading and understanding
`README.commmits`.

19
COPYING
View File

@@ -1,15 +1,15 @@
GNU LIBRARY GENERAL PUBLIC LICENSE
Version 2, June 1991
GNU LIBRARY GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1991 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the library GPL. It is
numbered 2 because it goes with version 2 of the ordinary GPL.]
Preamble
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
@@ -99,7 +99,7 @@ works together with the library.
Note that it is possible for a library to be covered by the ordinary
General Public License rather than by this special one.
GNU LIBRARY GENERAL PUBLIC LICENSE
GNU LIBRARY GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library which
@@ -411,7 +411,7 @@ decision will be guided by the two goals of preserving the free status
of all derivatives of our free software and of promoting the sharing
and reuse of software generally.
NO WARRANTY
NO WARRANTY
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
@@ -434,7 +434,7 @@ FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
END OF TERMS AND CONDITIONS
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
@@ -463,8 +463,9 @@ convey the exclusion of warranty; and each file should have at least the
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307 USA.
Also add information on how to contact you by electronic and paper mail.

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55
HACKING Normal file
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@@ -0,0 +1,55 @@
If you want to hack on the GTK+ project, you'll need to have
the following packages installed:
- GNU autoconf 2.52
- GNU automake 1.4
- GNU libtool 1.4
- indent (GNU indent 1.9.1 is known good)
- GNU gettext 10.40
These should be available by ftp from ftp.gnu.org or any of the
fine GNU mirrors. Beta software can be found at alpha.gnu.org.
In order to get CVS gtk+ installed on your system, you need to have
the most recent CVS version of glib, pango, and atk installed as well.
The installation process of these libraries is similar to that of gtk+, but
needs to be fulfilled prior to installation of gtk+.
To compile a CVS version of gtk+ on your system, you will need to take
several steps to setup the tree for compilation. You can do all these
steps at once by running:
cvsroot/gtk+# ./autogen.sh
Basically this does the following for you:
cvsroot/gtk+# aclocal; automake; autoconf
The above commands create the "configure" script. Now you
can run the configure script in cvsroot/gtk+ to create all
the Makefiles.
Before running autogen.sh or configure, make sure you have libtool
in your path.
Note that autogen.sh runs configure for you. If you wish to pass
options like --prefix=/usr to configure you can give those options
to autogen.sh and they will be passed on to configure.
If at all possible, please use CVS to get the latest development version of
gtk+ and glib. You can do the following to get glib and gtk+ from cvs:
$ export CVSROOT=':pserver:anonymous@cvs.gnome.org:/cvs/gnome'
$ cvs login
(there is no password, just hit return)
$ cvs -z3 checkout glib
$ cvs -z3 checkout pango
$ cvs -z3 checkout atk
$ cvs -z3 checkout gtk+
For information about submitting patches and commiting changes
to CVS, see the README and README.cvs-commits files. In particular,
don't, under any circumstances, commit anything to CVS before
reading and understanding README.cvs-commmits.

39
INSTALL Normal file
View File

@@ -0,0 +1,39 @@
Prerequisites
=============
GTK+ requires the following packages:
- The GLib, Pango, and Atk libraries, available at the same location as GTK+
(Either Pango-1.0 or Pango-1.2 can be used with GTK+-2.2;
Pango-1.2 is recommended.)
- The TIFF, PNG, and JPEG image loading libraries. You most
likely have these installed on your system already. If not
these libraries are available from:
http://www.libtiff.org/
http://www.libpng.org/
http://www.ijg.org/
Simple install procedure
========================
% gzip -cd gtk+-2.8.2.tar.gz | tar xvf - # unpack the sources
% cd gtk+-2.8.2 # change to the toplevel directory
% ./configure # run the `configure' script
% make # build GTK
[ Become root if necessary ]
% make install # install GTK
The Details
===========
Complete information about installing GTK+ and related libraries can be found
in the file:
docs/reference/gtk/html/gtk-building.html
Or online at:
http://developer.gnome.org/doc/API/2.0/gtk/gtk-building.html

39
INSTALL.in Normal file
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@@ -0,0 +1,39 @@
Prerequisites
=============
GTK+ requires the following packages:
- The GLib, Pango, and Atk libraries, available at the same location as GTK+
(Either Pango-1.0 or Pango-1.2 can be used with GTK+-2.2;
Pango-1.2 is recommended.)
- The TIFF, PNG, and JPEG image loading libraries. You most
likely have these installed on your system already. If not
these libraries are available from:
http://www.libtiff.org/
http://www.libpng.org/
http://www.ijg.org/
Simple install procedure
========================
% gzip -cd gtk+-@GTK_VERSION@.tar.gz | tar xvf - # unpack the sources
% cd gtk+-@GTK_VERSION@ # change to the toplevel directory
% ./configure # run the `configure' script
% make # build GTK
[ Become root if necessary ]
% make install # install GTK
The Details
===========
Complete information about installing GTK+ and related libraries can be found
in the file:
docs/reference/gtk/html/gtk-building.html
Or online at:
http://developer.gnome.org/doc/API/2.0/gtk/gtk-building.html

191
Makefile.am Normal file
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@@ -0,0 +1,191 @@
## Makefile.am for GTK+
SRC_SUBDIRS = gdk-pixbuf gdk gtk modules demos tests perf contrib
SUBDIRS = po po-properties $(SRC_SUBDIRS) docs m4macros
# require automake 1.4
AUTOMAKE_OPTIONS = 1.7
EXTRA_DIST = \
HACKING \
makecopyright \
NEWS.pre-1-0 \
ChangeLog.pre-1-0 \
ChangeLog.pre-1-2 \
ChangeLog.pre-2-0 \
ChangeLog.pre-2-2 \
ChangeLog.pre-2-4 \
ChangeLog.pre-2-6 \
README.cvs-commits \
README.win32 \
config.h.win32 \
makefile.msc \
gtk-zip.sh.in \
sanitize-la.sh \
po/README.translators \
po/po2tbl.sed.in \
examples/aspectframe/Makefile \
examples/aspectframe/aspectframe.c \
examples/Makefile \
examples/README.1ST \
examples/extract.awk \
examples/extract.sh \
examples/arrow/Makefile \
examples/arrow/arrow.c \
examples/base/Makefile \
examples/base/base.c \
examples/buttonbox/Makefile \
examples/buttonbox/buttonbox.c \
examples/buttons/Makefile \
examples/buttons/buttons.c \
examples/buttons/info.xpm \
examples/calendar/Makefile \
examples/calendar/calendar.c \
examples/clist/Makefile \
examples/clist/clist.c \
examples/entry/Makefile \
examples/entry/entry.c \
examples/eventbox/Makefile \
examples/eventbox/eventbox.c \
examples/filesel/Makefile \
examples/filesel/filesel.c \
examples/gtkdial/Makefile \
examples/gtkdial/dial_test.c \
examples/gtkdial/gtkdial.c \
examples/gtkdial/gtkdial.h \
examples/helloworld/Makefile \
examples/helloworld/helloworld.c \
examples/helloworld2/Makefile \
examples/helloworld2/helloworld2.c \
examples/label/Makefile \
examples/label/label.c \
examples/list/Makefile \
examples/list/list.c \
examples/menu/Makefile \
examples/menu/menu.c \
examples/menu/itemfactory.c \
examples/notebook/Makefile \
examples/notebook/notebook.c \
examples/packbox/Makefile \
examples/packbox/packbox.c \
examples/paned/Makefile \
examples/paned/paned.c \
examples/pixmap/Makefile \
examples/pixmap/pixmap.c \
examples/progressbar/Makefile \
examples/progressbar/progressbar.c \
examples/radiobuttons/Makefile \
examples/radiobuttons/radiobuttons.c \
examples/rangewidgets/Makefile \
examples/rangewidgets/rangewidgets.c \
examples/rulers/Makefile \
examples/rulers/rulers.c \
examples/scribble-simple/Makefile \
examples/scribble-simple/scribble-simple.c \
examples/scribble-xinput/Makefile \
examples/scribble-xinput/scribble-xinput.c \
examples/scrolledwin/Makefile \
examples/scrolledwin/scrolledwin.c \
examples/selection/Makefile \
examples/selection/gettargets.c \
examples/selection/setselection.c \
examples/statusbar/Makefile \
examples/statusbar/statusbar.c \
examples/table/Makefile \
examples/table/table.c \
examples/text/Makefile \
examples/text/text.c \
examples/tictactoe/Makefile \
examples/tictactoe/tictactoe.c \
examples/tictactoe/tictactoe.h \
examples/tictactoe/ttt_test.c \
examples/tree/Makefile \
examples/tree/tree.c \
examples/wheelbarrow/Makefile \
examples/wheelbarrow/wheelbarrow.c \
examples/fixed/fixed.c \
examples/fixed/Makefile \
examples/frame/frame.c \
examples/frame/Makefile \
examples/spinbutton/spinbutton.c \
examples/spinbutton/Makefile \
examples/find-examples.sh
GDKTARGET=@gdktarget@
## Copy .pc files to target-specific names
gtk+-$(GDKTARGET)-2.0.pc: gtk+-2.0.pc
rm -f gtk+-$(GDKTARGET)-2.0.pc && \
cp gtk+-2.0.pc gtk+-$(GDKTARGET)-2.0.pc
gdk-$(GDKTARGET)-2.0.pc: gdk-2.0.pc
rm -f gdk-$(GDKTARGET)-2.0.pc && \
cp gdk-2.0.pc gdk-$(GDKTARGET)-2.0.pc
gtk+-$(GDKTARGET)-2.0-uninstalled.pc: gtk+-2.0-uninstalled.pc
rm -f gtk+-$(GDKTARGET)-2.0-uninstalled.pc && \
cp gtk+-2.0-uninstalled.pc gtk+-$(GDKTARGET)-2.0-uninstalled.pc
gdk-$(GDKTARGET)-2.0-uninstalled.pc: gdk-2.0-uninstalled.pc
rm -f gdk-$(GDKTARGET)-2.0-uninstalled.pc && \
cp gdk-2.0-uninstalled.pc gdk-$(GDKTARGET)-2.0-uninstalled.pc
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA= gdk-pixbuf-2.0.pc gdk-$(GDKTARGET)-2.0.pc gtk+-$(GDKTARGET)-2.0.pc
DISTCLEANFILES = \
gtk+-$(GDKTARGET)-2.0.pc \
gdk-$(GDKTARGET)-2.0.pc \
gtk+-$(GDKTARGET)-2.0-uninstalled.pc \
gdk-$(GDKTARGET)-2.0-uninstalled.pc
## copy the default target for this platform to gdk-2.0.pc and gtk+-2.0.pc
DEFAULT_GDKTARGET=x11
install-data-hook:
(cd $(DESTDIR)$(pkgconfigdir) && \
test -f gdk-$(DEFAULT_GDKTARGET)-2.0.pc && \
test -f gtk+-$(DEFAULT_GDKTARGET)-2.0.pc && \
rm -f gdk-2.0.pc && cp -f gdk-$(DEFAULT_GDKTARGET)-2.0.pc gdk-2.0.pc && \
rm -f gtk+-2.0.pc && cp -f gtk+-$(DEFAULT_GDKTARGET)-2.0.pc gtk+-2.0.pc) || \
(cd $(DESTDIR)$(pkgconfigdir) && \
rm -f gdk-2.0.pc && cp -f gdk-$(GDKTARGET)-2.0.pc gdk-2.0.pc && \
rm -f gtk+-2.0.pc && cp -f gtk+-$(GDKTARGET)-2.0.pc gtk+-2.0.pc)
uninstall-local:
rm -f $(DESTDIR)$(pkgconfigdir)/gdk-2.0.pc
rm -f $(DESTDIR)$(pkgconfigdir)/gtk+-2.0.pc
dist-hook:
if test -f $(srcdir)/INSTALL.in && test -f $(srcdir)/README.in ; then \
CONFIG_FILES="INSTALL:$(srcdir)/INSTALL.in README:$(srcdir)/README.in" \
CONFIG_HEADERS= \
$(SHELL) config.status \
&& cp INSTALL README $(distdir) ; \
fi
.PHONY: files release sanity snapshot
files:
@files=`ls $(DISTFILES) 2> /dev/null `; for p in $$files; do \
echo $$p; \
done
@for subdir in $(SUBDIRS); do \
files=`cd $$subdir; $(MAKE) files | grep -v "make\[[1-9]\]"`; \
for file in $$files; do \
echo $$subdir/$$file; \
done; \
done
release:
rm -rf .deps */.deps
$(MAKE) distcheck
sanity:
./sanity_check $(VERSION)
snapshot:
$(MAKE) dist distdir=$(PACKAGE)-snap`date +"%Y%m%d"`
DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc

12814
NEWS

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158
README Normal file
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@@ -0,0 +1,158 @@
General Information
===================
This is GTK+ version 2.8.2. GTK+ is a multi-platform toolkit for
creating graphical user interfaces. Offering a complete set of widgets,
GTK+ is suitable for projects ranging from small one-off projects to
complete application suites.
GTK+ is free software and part of the GNU Project. However, the
licensing terms for GTK+, the GNU LGPL, allow it to be used by all
developers, including those developing proprietary software, without any
license fees or royalties.
The official ftp site is:
ftp://ftp.gtk.org/pub/gtk
The official web site is:
http://www.gtk.org/
Information about mailing lists can be found at
http://www.gtk.org/mailinglists.html
Installation
============
See the file 'INSTALL'
Release notes
=============
* GTK+ 2.6 supports clipboard persistency. To make use of this feature,
a clipboard manager following the specification at
http://www.freedesktop.org/wiki/Standards/clipboard-manager-spec
must be running. A sample implementation of such a clipboard manager
is available at
http://people.imendio.com/andersca/archives/clipboard-manager-0.3.tar.gz
Applications can use the function gdk_display_supports_clipboard_persistence()
to find out if clipboard persistence is available.
* Notification on clipboard ownership changes via GdkOwnerChange events
requires the XFIXES X extension. Applications can use the function
gdk_display_supports_selection_notification() to find out if ownerchip
change notification is available.
* The icon theme code in GTK+ 2.6 follows the freedesktop.org icon theme
specification. Setting the XDG_DATA_DIRS environtment variable may be
necessary if your icons aren't installed in the default location
/usr/share/icons.
* The icon theme code in GTK+ 2.6 can make use of mmap()able cache files
to avoid a lot of disk searching overhead. GTK+ includes a utility named
gtk-update-icon-cache to generate these cache files. For further details,
see the gtk-update-icon-cache man page or the GTK+ documentation.
* To reduce code size and improve efficiency, GTK+, when compiled
with the GNU toolchain, has separate internal and external entry
points for exported functions. The internal names, which begin with
IA__, may be seen when debugging a GTK+ program.
* The following functions have been deprecated in GTK+ 2.6:
gdk_pango_context_set_colormap
gtk_cell_renderer_editing_canceled
* The new GtkFileChooser widget emphasizes simplicity and thus does
not provide a navigation entry by default when opening files.
Experienced command line users will likely want to make heavy use of
the location dialog brought up by the Control-L key shortcut.
* The GTK+ libraries use an '_' prefix to indicate private symbols that
must not be used by applications. On some platforms, symbols beginning
with prefixes such as _gtk, _gdk, and _pango will be exported
from the library, on others not. In no case can applications
use these private symbols. In addition to that, GTK+ 2.6 makes several
symbols private which were not in any installed header files and
were never intended to be exported.
* The gdk_pixbuf_xlib library included in the contrib/ directory
and the framebuffer GDK backend included in the gdk/linux-fb directory
of GTK+ are provided on an as-is basis and have not been tested at all.
No guarantees about the degree of workingness or about future
compatibility are provided.
* On Unix, the assumption of GLib and GTK+ by default is that filenames on
the filesystem are encoded in UTF-8 rather than the encoding of the locale;
the GTK+ developers consider that having filenames whose interpretation
depends on the current locale is fundamentally a bad idea.
If you have filenames encoded in the encoding of your locale, then you
may want to set the G_FILENAME_ENCODING environment variable:
G_FILENAME_ENCODING=@locale
export G_FILENAME_ENCODING
(Earlier versions of GLib 2.x required a different environment variable
setting; G_BROKEN_FILENAMES=1 to achieve the same effect; this
is still supported, but G_FILENAME_ENCODING is preferred.)
Best integration of GTK+ 2.6 with the environment is achieved by
using a UTF-8 locale.
On Windows, filenames passed to GTK+ should always be in UTF-8, as
in GLib 2.6. This is different than in previous versions of GTK+
where the system codepage was used. As in GLib, for DLL ABI
stability, applications built against previous versions of GTK+ will
use entry points providing the old semantics.
When compiling against GTK+ 2.6, applications intended to be
portable to Windows must take the UTF-8 file name encoding into
consideration, and use the gstdio wrappers to access files whose
names have been constructed from strings returned from GTK+ or GLib.
How to report bugs
==================
Bugs should be reported to the GNOME bug tracking system.
(http://bugzilla.gnome.org, product gtk+.) You will need to create an
account for yourself.
In the bug report please include:
* Information about your system. For instance:
- What operating system and version
- What version of X
- For Linux, what version of the C library
And anything else you think is relevant.
* How to reproduce the bug.
If you can reproduce it with one of the tests or demos built with GTK+,
such as demos/gtk-demo/gtk-demo, that would be most convenient. Otherwise,
please include a short test program that exhibits the behavior. As a
last resort, you can also provide a pointer to a larger piece of software
that can be downloaded.
* If the bug was a crash, the exact text that was printed out when the
crash occured.
* Further information such as stack traces may be useful, but is not
necessary. If you do send a stack trace, and the error is an X error,
it will be more useful if the stacktrace is produced running the test
program with the --sync command line option.
Patches
=======
Patches should also be submitted to bugzilla.gnome.org. If the patch
fixes an existing bug, add the patch as an attachment to that bug
report.
Otherwise, enter a new bug report that describes the patch, and attach
the patch to that bug report.
Bug reports containing patches should include the PATCH keyword in their
keyword fields. If the patch adds to or changes the GTK+ programming
interface, the API keyword should also be included.
Patches should be in unified diff form. (The -u option to GNU diff.)

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@@ -1,72 +0,0 @@
GTK+ is part of the GNOME git repository. At the current time, any
person with write access to the GNOME repository, can make changes to
GTK+. This is a good thing, in that it encourages many people to work
on GTK+, and progress can be made quickly. However, GTK+ is a fairly
large and complicated package that many other things depend on, so to
avoid unnecessary breakage, and to take advantage of the knowledge
about GTK+ that has been built up over the years, we'd like to ask
people committing to GTK+ to follow a few rules:
0) Ask first. If your changes are major, or could possibly break existing
code, you should always ask. If your change is minor and you've
been working on GTK+ for a while it probably isn't necessary
to ask. But when in doubt, ask. Even if your change is correct,
somebody may know a better way to do things.
If you are making changes to GTK+, you should be subscribed
to gtk-devel-list@gnome.org. (Subscription address:
gtk-devel-list-request@gnome.org.) This is a good place to ask
about intended changes.
#gtk+ on GIMPNet (irc.gimp.org, irc.us.gimp.org, irc.eu.gimp.org, ...)
is also a good place to find GTK+ developers to discuss changes with,
however, email to gtk-devel-list is the most certain and preferred
method.
1) Ask _first_.
2) With git, we no longer maintain a ChangeLog file, but you are expected
to produce a meaningful commit message. Changes without a sufficient
commit message will be reverted. See below for the expected format
of commit messages.
Notes:
* When developing larger features or complicated bug fixes, it is
advisable to work in a branch in your own cloned GTK+ repository.
You may even consider making your repository publically available
so that others can easily test and review your changes.
* The expected format for git commit messages is as follows:
=== begin example commit ===
Short explanation of the commit
Longer explanation explaining exactly what's changed, whether any
external or private interfaces changed, what bugs were fixed (with bug
tracker reference if applicable) and so forth. Be concise but not too brief.
=== end example commit ===
- Always add a brief description of the commit to the _first_ line of
the commit and terminate by two newlines (it will work without the
second newline, but that is not nice for the interfaces).
- First line (the brief description) must only be one sentence and
should start with a capital letter unless it starts with a lowercase
symbol or identifier. Don't use a trailing period either. Don't exceed
72 characters.
- The main description (the body) is normal prose and should use normal
punctuation and capital letters where appropriate. Normally, for patches
sent to a mailing list it's copied from there.
- When committing code on behalf of others use the --author option, e.g.
git commit -a --author "Joe Coder <joe@coder.org>" and --signoff.
Owen Taylor
13 Aug 1998
17 Apr 2001
Matthias Clasen
31 Mar 2009

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GTK+ is part of the GNOME CVS repository. At the current time, any
person with write access to the GNOME repository, can make changes to
GTK+. This is a good thing, in that it encourages many people to work
on GTK+, and progress can be made quickly. However, GTK+ is a fairly
large and complicated package that many other things depend on, so to
avoid unnecessary breakage, and to take advantage of the knowledge
about GTK+ that has been built up over the last 4 years, we'd like
to ask people commiting to GTK+ to follow a few rules:
0) Ask first. If your changes are major, or could possibly break existing
code, you should always ask. If your change is minor and you've
been working on GTK+ for a while it probably isn't necessary
to ask. But when in doubt, ask. Even if your change is correct,
somebody may know a better way to do things.
If you are making changes to GTK+, you should be subscribed
to gtk-devel-list@gnome.org. (Subscription address:
gtk-devel-list-request@gnome.org.) This is a good place to ask
about intended changes.
#gtk+ on GIMPNet (irc.gimp.org, irc.us.gimp.org, irc.eu.gimp.org, ...)
is also a good place to find GTK+ developers to discuss changes with,
however, email to gtk-devel-list is the most certain and preferred
method.
1) Ask _first_.
2) There must be a ChangeLog for every commit. (If you discover that
you only committed half the files you meant to and need to fix that
up, or something, you don't need a new ChangeLog entry. But in general,
ChangeLog entries are mandatory.) Changes without ChangeLog entries
will be reverted.
3) There _must_ be a ChangeLog for every commit.
Notes:
* If you are going to be changing many files in an experimental fashion,
it probably is a good idea to create a separate branch for your changes.
* The ChangeLog entries should preferably match in date format
with the existing entries. You can set how emacs does this
by using customize mode:
- M-x customize
- set Programming/Tools/ChangeLog/Add Log Time Format to
'Old Format'
Or, set the add-log-time-format to 'current-time-string in
your .emacs file.
Owen Taylor
13 Aug 1998
17 Apr 2001

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General Information
===================
This is GTK+ version @GTK_VERSION@. GTK+ is a multi-platform toolkit for
creating graphical user interfaces. Offering a complete set of widgets,
GTK+ is suitable for projects ranging from small one-off projects to
complete application suites.
GTK+ is free software and part of the GNU Project. However, the
licensing terms for GTK+, the GNU LGPL, allow it to be used by all
developers, including those developing proprietary software, without any
license fees or royalties.
The official ftp site is:
ftp://ftp.gtk.org/pub/gtk
The official web site is:
http://www.gtk.org/
Information about mailing lists can be found at
http://www.gtk.org/mailinglists.html
Installation
============
See the file 'INSTALL'
Release notes for 2.10
======================
* The hexadecimal Unicode input feature has been reworked. It no longer
blocks the use of the sixteen Ctrl-Shift-<hex digit> key sequences. Now
it only uses Ctrl-Shift-u.
* A memory leak in GtkStyle handling has been fixed. This may expose bugs
in third-party widgets which forget to call gtk_style_attach() in their
realize functions.
* Range widgets like GtkScrollbar now render their arrows insensitive
when the slider is at the end. Applications which react to arrow
clicks even if the slider is at the end may want to use the new
gtk_range_set_[upper/lower]_stepper_sensitivity() functions to
prevent the arrows from being rendered insensitive.
* GtkObject now uses the "floating reference" support in GObject.
GTK_OBJECT_IS_FLOATING() will still work, but direct checking
of the GTK_FLOATING flag will no longer detect the floating
reference.
Release notes
=============
* GTK+ 2.6 supports clipboard persistency. To make use of this feature,
a clipboard manager following the specification at
http://www.freedesktop.org/wiki/Standards/clipboard-manager-spec
must be running. A sample implementation of such a clipboard manager
is available at
http://people.imendio.com/andersca/archives/clipboard-manager-0.3.tar.gz
Applications can use the function gdk_display_supports_clipboard_persistence()
to find out if clipboard persistence is available.
* Notification on clipboard ownership changes via GdkOwnerChange events
requires the XFIXES X extension. Applications can use the function
gdk_display_supports_selection_notification() to find out if ownerchip
change notification is available.
* The icon theme code in GTK+ 2.6 follows the freedesktop.org icon theme
specification. Setting the XDG_DATA_DIRS environtment variable may be
necessary if your icons aren't installed in the default location
/usr/share/icons.
* The icon theme code in GTK+ 2.6 can make use of mmap()able cache files
to avoid a lot of disk searching overhead. GTK+ includes a utility named
gtk-update-icon-cache to generate these cache files. For further details,
see the gtk-update-icon-cache man page or the GTK+ documentation.
* To reduce code size and improve efficiency, GTK+, when compiled
with the GNU toolchain, has separate internal and external entry
points for exported functions. The internal names, which begin with
IA__, may be seen when debugging a GTK+ program.
* The following functions have been deprecated in GTK+ 2.6:
gdk_pango_context_set_colormap
gtk_cell_renderer_editing_canceled
* The new GtkFileChooser widget emphasizes simplicity and thus does
not provide a navigation entry by default when opening files.
Experienced command line users will likely want to make heavy use of
the location dialog brought up by the Control-L key shortcut.
* The GTK+ libraries use an '_' prefix to indicate private symbols that
must not be used by applications. On some platforms, symbols beginning
with prefixes such as _gtk, _gdk, and _pango will be exported
from the library, on others not. In no case can applications
use these private symbols. In addition to that, GTK+ 2.6 makes several
symbols private which were not in any installed header files and
were never intended to be exported.
* The gdk_pixbuf_xlib library included in the contrib/ directory
and the framebuffer GDK backend included in the gdk/linux-fb directory
of GTK+ are provided on an as-is basis and have not been tested at all.
No guarantees about the degree of workingness or about future
compatibility are provided.
* On Unix, the assumption of GLib and GTK+ by default is that filenames on
the filesystem are encoded in UTF-8 rather than the encoding of the locale;
the GTK+ developers consider that having filenames whose interpretation
depends on the current locale is fundamentally a bad idea.
If you have filenames encoded in the encoding of your locale, then you
may want to set the G_FILENAME_ENCODING environment variable:
G_FILENAME_ENCODING=@locale
export G_FILENAME_ENCODING
(Earlier versions of GLib 2.x required a different environment variable
setting; G_BROKEN_FILENAMES=1 to achieve the same effect; this
is still supported, but G_FILENAME_ENCODING is preferred.)
Best integration of GTK+ 2.6 with the environment is achieved by
using a UTF-8 locale.
On Windows, filenames passed to GTK+ should always be in UTF-8, as
in GLib 2.6. This is different than in previous versions of GTK+
where the system codepage was used. As in GLib, for DLL ABI
stability, applications built against previous versions of GTK+ will
use entry points providing the old semantics.
When compiling against GTK+ 2.6, applications intended to be
portable to Windows must take the UTF-8 file name encoding into
consideration, and use the gstdio wrappers to access files whose
names have been constructed from strings returned from GTK+ or GLib.
How to report bugs
==================
Bugs should be reported to the GNOME bug tracking system.
(http://bugzilla.gnome.org, product gtk+.) You will need to create an
account for yourself.
In the bug report please include:
* Information about your system. For instance:
- What operating system and version
- What version of X
- For Linux, what version of the C library
And anything else you think is relevant.
* How to reproduce the bug.
If you can reproduce it with one of the tests or demos built with GTK+,
such as demos/gtk-demo/gtk-demo, that would be most convenient. Otherwise,
please include a short test program that exhibits the behavior. As a
last resort, you can also provide a pointer to a larger piece of software
that can be downloaded.
* If the bug was a crash, the exact text that was printed out when the
crash occured.
* Further information such as stack traces may be useful, but is not
necessary. If you do send a stack trace, and the error is an X error,
it will be more useful if the stacktrace is produced running the test
program with the --sync command line option.
Patches
=======
Patches should also be submitted to bugzilla.gnome.org. If the patch
fixes an existing bug, add the patch as an attachment to that bug
report.
Otherwise, enter a new bug report that describes the patch, and attach
the patch to that bug report.
Bug reports containing patches should include the PATCH keyword in their
keyword fields. If the patch adds to or changes the GTK+ programming
interface, the API keyword should also be included.
Patches should be in unified diff form. (The -u option to GNU diff.)

170
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GTK+ — The GTK toolkit
======================
General information
-------------------
GTK+ is a multi-platform toolkit for creating graphical user interfaces.
Offering a complete set of widgets, GTK+ is suitable for projects ranging
from small one-off projects to complete application suites.
GTK+ is free software and part of the GNU Project. However, the
licensing terms for GTK+, the GNU LGPL, allow it to be used by all
developers, including those developing proprietary software, without any
license fees or royalties.
The official download location
- https://download.gnome.org/sources/gtk+
The official web site
- https://www.gtk.org
The official developers blog
- https://blog.gtk.org
Information about mailing lists can be found at
- http://www.gtk.org/mailing-lists.php
Building and installing
-----------------------
In order to build GTK+ you will need:
- a C99 compatible compiler
- Python 3
- [Meson](http://mesonbuild.com)
- [Ninja](https://ninja-build.org)
You will also need various dependencies, based on the platform you are
building for:
- [GLib](https://download.gnome.org/sources/glib)
- [GdkPixbuf](https://download.gnome.org/sources/gdk-pixbuf)
- [GObject-Introspection](https://download.gnome.org/sources/gobject-introspection)
- [Cairo](https://www.cairographics.org)
- [Pango](https://download.gnome.org/sources/pango)
- [Epoxy](https://github.com/anholt/libepoxy)
- [Graphene](https://github.com/ebassi/graphene)
- [ATK](https://download.gnome.org/sources/atk)
- [Xkb-common](https://github.com/xkbcommon/libxkbcommon)
If you are building the X11 backend, you will also need:
- Xlib, and the following X extensions:
- xrandr
- xrender
- xi
- xext
- xfixes (optional)
- xcursor (optional)
- xdamage (optional)
- xcomposite (optional)
- [atk-bridge-2.0](https://download.gnome.org/sources/at-spi2-atk)
If you are building the Wayland backend, you will also need:
- Wayland-client
- Wayland-protocols
- Wayland-cursor
- Wayland-EGL
Once you have all the necessary dependencies, you can build GTK+ by using
Meson:
```sh
$ meson _build .
$ cd _build
$ ninja
```
You can run the test suite using:
```sh
$ meson test
```
And, finally, you can install GTK+ using:
```
$ sudo ninja install
```
Complete information about installing GTK+ and related libraries
can be found in the file:
```
docs/reference/gtk/html/gtk-building.html
```
Or [online](https://developer.gnome.org/gtk4/stable/gtk-building.html)
How to report bugs
------------------
Bugs should be reported to the GNOME [bug tracking system](https://bugzilla.gnome.org/enter_bug.cgi?product=gtk%2b).
You will need an account for yourself.
In the bug report please include:
* Information about your system. For instance:
- which version of GTK+ you are using
- what operating system and version
- for Linux, which distribution
- if you built GTK+, the list of options used to configure the build
And anything else you think is relevant.
* How to reproduce the bug.
If you can reproduce it with one of the test programs that are built
in the tests/ subdirectory, that will be most convenient. Otherwise,
please include a short test program that exhibits the behavior.
As a last resort, you can also provide a pointer to a larger piece
of software that can be downloaded.
* If the bug was a crash, the exact text that was printed out
when the crash occurred.
* Further information such as stack traces may be useful, but
is not necessary.
Contributing
------------
Patches should also be submitted to the bug tracking system. If the patch
fixes an existing bug, add the patch as an attachment to that bug report;
otherwise, enter a new bug report that describes the patch, and attach the
patch to that bug report.
Patches should be in Git-formatted form. You should use `git format-patch`
to generate them. We recommend using [git-bz](http://git.fishsoup.net/man/git-bz.html).
For more information on the recommended workflow, please read
[this wiki page](https://wiki.gnome.org/Git/WorkingWithPatches).
Please, follow the `CODING_STYLE` document in order to conform to GTK+'s
coding style when submitting a code contribution.
Release notes
-------------
The release notes for GTK+ are part of the migration guide in the API
reference. See:
- [3.x release notes](https://developer.gnome.org/gtk3/unstable/gtk-migrating-2-to-3.html)
- [4.x release notes](https://developer.gnome.org/gtk4/unstable/gtk-migrating-3-to-4.html)
Licensing terms
---------------
GTK+ is released under the terms of the GNU Lesser General Public License,
version 2.1 or, at your option, any later version, as published by the Free
Software Foundation.
Please, see the `COPYING` file for further information.

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The Win32 backend in GTK+ is not as stable or correct as the X11
one.
For prebuilt runtime and developer packages see
http://www.gimp.org/win32/downloads.html .
There is also a gtk-1-3-win32-production branch of GTK+ that was
branched off from before the addition of the no-flicker and other
functionality that was new in GTK+ 2.0.0. The vesion number used for
that branch is 1.3.0. It corresponds most closely to GTK 1.2.7 on
Unix. For new code, you shouldn't be using that.
Building GTK+ on Win32
======================
There are two ways to build GTK+ for win32.
1) Use the autoconf-generated configure script, and the resulting
Makefiles (which use libtool and gcc to do the compilation). I use
this myself, but it can be hard to setup correctly.
Personally I run configure with:
CC='gcc -mpentium -fnative-struct' CPPFLAGS='-I/target/include' CFLAGS=-O2 LDFLAGS='-L/target/lib' ./configure --disable-static --prefix=/target --with-gdktarget=win32 --with-wintab=/src/wtkit126 --with-ie55=/src/workshop/ie55_lib --host=i386-pc-mingw32
Then, in theory, you can just say "make", like on Unix. In reality,
there are a few hickups that require manual intervention, and it's
best to run make separately in each subdirectory. At least for me,
when libtool creates an .exe file, it puts the real .exe in the .libs
directory, and leaves a wrapper .exe in the work directory. For some
reason that wrapper doesn't work for me, it doesn't do anything. So, I
always do a "cp .libs/*.exe ." after running a make that has produced
some exes.
Another issue is with the gdk-pixbuf.loaders file. It's probably best
to do a "make install" in the gdk-pixbuf directory, and let that set
up a mostly correct gdk-pixbuf.loaders in the target directory. Then
copy that back to the source directory. It's needed in gtk/stock-icons
where make runs gdk-pixbuf-csource.
Etc, you get the idea. It can be a bit of a pain.
2) Use the Microsoft compiler, cl and Make, nmake. Say nmake -f
makefile.msc in gdk and gtk. Be prepared to manually edit various
makefile.msc files, and the makefile snippets in build/win32.
Alternative 1 also generates Microsoft import libraries (.lib), if you
have lib.exe available. It might also work for cross-compilation from
Unix.
Note that I use method 1 myself. Hans Breuer has been taking care of
the MSVC makefiles. At times, we disagree a bit about various issues,
and for instance the makefile.msc files will not produce identically
named DLLs and import libraries as the "autoconfiscated" makefiles and
libtool do. If this bothers you, you will have to fix the makefiles.
Using GTK+ on Win32
===================
To use GTK+ on Win32, you also need either one of the above mentioned
compilers. Other compilers might work, but don't count on it. Look for
prebuilt developer packages (DLLs, import libraries, headers) on the
above website.
Multi-threaded use of GTK+ on Win32
===================================
Multi-threaded GTK+ programs might work on Windows in special simple
cases, but not in general. Sorry. If you have all GTK+ and GDK calls
in the same thread, it might work. Otherwise, probably not at
all. Possible ways to fix this are being investigated.
Wintab
======
The tablet support uses the Wintab API. The Wintab development kit can
be downloaded from http://www.pointing.com. Pass the --with-wintab
flag to configure if you use that. If you use nmake and you don't care
for Wintab, undefine HAVE_WINTAB in config.h.win32 and remove
references to the wntab32x library from the makefile before building.
ActiveIMM
=========
If you want to build a GTK+ that supports ActiveIMM (the Input Method
Manager for non-EastAsia locales that can be used on Win9x/NT4), you
need the dimm.h header file. That is somewhat difficult to find, but
http://msdn.microsoft.com/downloads/samples/internet/wizard/ seems to
be a good place to look nowadays. If you use "autoconfiscated" build,
pass the --with-ie55 flag to configure specifying the location of the
ie55_lib directory created by downloading the IE5.5 headers and libs
from the above URL.
--Tor Lillqvist <tml@iki.fi>

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/* acconfig.h
This file is in the public domain.
Descriptive text for the C preprocessor macros that
the distributed Autoconf macros can define.
No software package will use all of them; autoheader copies the ones
your configure.in uses into your configuration header file templates.
The entries are in sort -df order: alphabetical, case insensitive,
ignoring punctuation (such as underscores). Although this order
can split up related entries, it makes it easier to check whether
a given entry is in the file.
Leave the following blank line there!! Autoheader needs it. */
/* Other stuff */
#undef ENABLE_NLS
#undef GTK_COMPILED_WITH_DEBUGGING
#undef HAVE_CATGETS
#undef HAVE_DIMM_H
#undef HAVE_GETTEXT
#undef HAVE_IPC_H
#undef HAVE_LC_MESSAGES
#undef HAVE_PROGRESSIVE_JPEG
#undef HAVE_PWD_H
#undef HAVE_SHM_H
#undef HAVE_STPCPY
#undef HAVE_XSHM_H
#undef HAVE_SHAPE_EXT
#undef HAVE_SOLARIS_XINERAMA
#undef HAVE_SYS_SELECT_H
#undef HAVE_SYS_TIME_H
#undef HAVE_XFREE_XINERAMA
#undef HAVE_XINERAMA
#undef HAVE_WINTAB
#undef HAVE_XCONVERTCASE
#undef HAVE_XFT
#undef HAVE_SIGSETJMP
#undef NO_FD_SET
#undef RESOURCE_BASE
#undef USE_GMODULE
#undef USE_MMX
/* Define to use XKB extension */
#undef HAVE_XKB
/* Define to use shadowfb in the linux-fb port */
#undef ENABLE_SHADOW_FB
/* Define to use a fb manager in the linux-fb port */
#undef ENABLE_FB_MANAGER
#undef XINPUT_NONE
#undef XINPUT_GXI
#undef XINPUT_XFREE
/* Define as the return type of signal handlers (int or void). */
#undef RETSIGTYPE
/* Most machines will be happy with int or void. IRIX requires '...' */
#undef SIGNAL_ARG_TYPE
#undef GETTEXT_PACKAGE
/* #undef PACKAGE */
/* #undef VERSION */
/* Leave that blank line there!! Autoheader needs it.
If you're adding to this file, keep in mind:
The entries are in sort -df order: alphabetical, case insensitive,
ignoring punctuation (such as underscores). */

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# autoconf 2.13 / 2.50 compatibility macro
# GLIB_AC_DIVERT_BEFORE_HELP(STUFF)
# ---------------------------------
# Put STUFF early enough so that they are available for $ac_help expansion.
# Handle both classic (<= v2.13) and modern autoconf
AC_DEFUN([GLIB_AC_DIVERT_BEFORE_HELP],
[ifdef([m4_divert_text], [m4_divert_text([NOTICE],[$1])],
[ifdef([AC_DIVERT], [AC_DIVERT([NOTICE],[$1])],
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
$1
AC_DIVERT_POP()])])])
# GTK_ADD_LIB(VAR,LIBNAME)
# ---------------------------------
# Helper macro to add a -lBlah to a variable, avoiding repeats
# Note that this needs to be quoted when used in an enclosing macro
AC_DEFUN([GTK_ADD_LIB],
[ case "$$1 " in
*-l$2[[\ \ ]]*) ;;
*) $1="-l$2 $$1" ;;
esac
])
# Checks the location of the XML Catalog
# Usage:
# JH_PATH_XML_CATALOG([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
# Defines XMLCATALOG and XML_CATALOG_FILE substitutions
AC_DEFUN([JH_PATH_XML_CATALOG],
[
# check for the presence of the XML catalog
AC_ARG_WITH([xml-catalog],
AC_HELP_STRING([--with-xml-catalog=CATALOG],
[path to xml catalog to use]),,
[with_xml_catalog=/etc/xml/catalog])
jh_found_xmlcatalog=true
XML_CATALOG_FILE="$with_xml_catalog"
AC_SUBST([XML_CATALOG_FILE])
AC_MSG_CHECKING([for XML catalog ($XML_CATALOG_FILE)])
if test -f "$XML_CATALOG_FILE"; then
AC_MSG_RESULT([found])
else
jh_found_xmlcatalog=false
AC_MSG_RESULT([not found])
fi
# check for the xmlcatalog program
AC_PATH_PROG(XMLCATALOG, xmlcatalog, no)
if test "x$XMLCATALOG" = xno; then
jh_found_xmlcatalog=false
fi
if $jh_found_xmlcatalog; then
ifelse([$1],,[:],[$1])
else
ifelse([$2],,[AC_MSG_ERROR([could not find XML catalog])],[$2])
fi
])
# Checks if a particular URI appears in the XML catalog
# Usage:
# JH_CHECK_XML_CATALOG(URI, [FRIENDLY-NAME], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
AC_DEFUN([JH_CHECK_XML_CATALOG],
[
AC_REQUIRE([JH_PATH_XML_CATALOG],[JH_PATH_XML_CATALOG(,[:])])dnl
AC_MSG_CHECKING([for ifelse([$2],,[$1],[$2]) in XML catalog])
if $jh_found_xmlcatalog && \
AC_RUN_LOG([$XMLCATALOG --noout "$XML_CATALOG_FILE" "$1" >&2]); then
AC_MSG_RESULT([found])
ifelse([$3],,,[$3
])dnl
else
AC_MSG_RESULT([not found])
ifelse([$4],,
[AC_MSG_ERROR([could not find ifelse([$2],,[$1],[$2]) in XML catalog])],
[$4])
fi
])

112
autogen.sh Executable file
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@@ -0,0 +1,112 @@
#!/bin/sh
# Run this to generate all the initial makefiles, etc.
srcdir=`dirname $0`
test -z "$srcdir" && srcdir=.
ORIGDIR=`pwd`
cd $srcdir
PROJECT=Gtk+
TEST_TYPE=-d
FILE=gdk
DIE=0
have_libtool=false
if libtoolize --version < /dev/null > /dev/null 2>&1 ; then
libtool_version=`libtoolize --version | sed 's/^[^0-9]*\([0-9.][0-9.]*\).*/\1/'`
case $libtool_version in
1.4*|1.5*)
have_libtool=true
;;
esac
fi
if $have_libtool ; then : ; else
echo
echo "You must have libtool 1.4 installed to compile $PROJECT."
echo "Install the appropriate package for your distribution,"
echo "or get the source tarball at http://ftp.gnu.org/gnu/libtool/"
DIE=1
fi
(gtkdocize --version) < /dev/null > /dev/null 2>&1 || {
echo
echo "You must have gtk-doc installed to compile $PROJECT."
echo "Install the appropriate package for your distribution,"
echo "or get the source tarball at http://ftp.gnome.org/pub/GNOME/sources/gtk-doc/"
DIE=1
}
(autoconf --version) < /dev/null > /dev/null 2>&1 || {
echo
echo "You must have autoconf installed to compile $PROJECT."
echo "Install the appropriate package for your distribution,"
echo "or get the source tarball at http://ftp.gnu.org/gnu/autoconf/"
DIE=1
}
if automake-1.7 --version < /dev/null > /dev/null 2>&1 ; then
AUTOMAKE=automake-1.7
ACLOCAL=aclocal-1.7
else
echo
echo "You must have automake 1.7.x installed to compile $PROJECT."
echo "Install the appropriate package for your distribution,"
echo "or get the source tarball at http://ftp.gnu.org/gnu/automake/"
DIE=1
fi
if test "$DIE" -eq 1; then
exit 1
fi
test $TEST_TYPE $FILE || {
echo "You must run this script in the top-level $PROJECT directory"
exit 1
}
if test -z "$AUTOGEN_SUBDIR_MODE"; then
if test -z "$*"; then
echo "I am going to run ./configure with no arguments - if you wish "
echo "to pass any to it, please specify them on the $0 command line."
fi
fi
if test -z "$ACLOCAL_FLAGS"; then
acdir=`$ACLOCAL --print-ac-dir`
m4list="glib-2.0.m4 glib-gettext.m4"
for file in $m4list
do
if [ ! -f "$acdir/$file" ]; then
echo "WARNING: aclocal's directory is $acdir, but..."
echo " no file $acdir/$file"
echo " You may see fatal macro warnings below."
echo " If these files are installed in /some/dir, set the ACLOCAL_FLAGS "
echo " environment variable to \"-I /some/dir\", or install"
echo " $acdir/$file."
echo ""
fi
done
fi
rm -rf autom4te.cache
$ACLOCAL $ACLOCAL_FLAGS || exit $?
libtoolize --force || exit $?
gtkdocize || exit $?
autoheader || exit $?
$AUTOMAKE --add-missing || exit $?
autoconf || exit $?
cd $ORIGDIR || exit $?
if test -z "$AUTOGEN_SUBDIR_MODE"; then
$srcdir/configure --enable-maintainer-mode $AUTOGEN_CONFIGURE_ARGS "$@" || exit $?
echo
echo "Now type 'make' to compile $PROJECT."
fi

View File

@@ -1,21 +0,0 @@
#!/bin/sh
gtk_api_version=$1
gtk_abi_version=$2
gtk_libdir=$3
gtk_datadir=$4
# Package managers set this so we don't need to run
if [ -z "$DESTDIR" ]; then
echo Compiling GSettings schemas...
glib-compile-schemas ${gtk_datadir}/glib-2.0/schemas
echo Updating desktop database...
update-desktop-database -q ${gtk_datadir}/applications
echo Updating icon cache...
gtk-update-icon-cache -q -t -f ${gtk_datadir}/icons/hicolor
echo Updating input method modules cache...
gtk4-query-immodules > ${gtk_libdir}/gtk-${gtk_api_version}/${gtk_abi_version}/immodules.cache
fi

View File

@@ -1,291 +0,0 @@
/* config.h.in. Generated from configure.ac by autoheader. */
/* always defined to indicate that i18n is enabled */
#define ENABLE_NLS 1
/* The prefix for our gettext translation domains. */
#mesondefine GETTEXT_PACKAGE
/* Disable deprecation warnings from glib */
#mesondefine GLIB_DISABLE_DEPRECATION_WARNINGS
/* Define the location where the catalogs will be installed */
#mesondefine GTK_LOCALEDIR
/* Define to 1 if you have the `bind_textdomain_codeset' function. */
#mesondefine HAVE_BIND_TEXTDOMAIN_CODESET
/* Have the cloudproviders library */
#mesondefine HAVE_CLOUDPROVIDERS
/* define if we have colord */
#mesondefine HAVE_COLORD
/* Define to 1 if you have the <crt_externs.h> header file. */
#mesondefine HAVE_CRT_EXTERNS_H
/* Define to 1 if CUPS 1.6 API is available */
#mesondefine HAVE_CUPS_API_1_6
/* Define to 1 if you have the `dcgettext' function. */
#mesondefine HAVE_DCGETTEXT
/* Define to 1 if you have the declaration of `isinf', and to 0 if you don't.
*/
#mesondefine HAVE_DECL_ISINF
/* Define to 1 if you have the declaration of `isnan', and to 0 if you don't.
*/
#mesondefine HAVE_DECL_ISNAN
/* Define to 1 if you have the <dlfcn.h> header file. */
#mesondefine HAVE_DLFCN_H
/* Define to 1 if you have the <ftw.h> header file. */
#mesondefine HAVE_FTW_H
/* Define to 1 if you have the `getpagesize' function. */
#mesondefine HAVE_GETPAGESIZE
/* Define to 1 if you have the `getresuid' function. */
#mesondefine HAVE_GETRESUID
/* Define if gio-unix is available */
#mesondefine HAVE_GIO_UNIX
/* Define to 1 if you have the `httpGetAuthString' function. */
#mesondefine HAVE_HTTPGETAUTHSTRING
/* Define if cups http_t authstring field is accessible */
#mesondefine HAVE_HTTP_AUTHSTRING
/* Define to 1 if you have the <inttypes.h> header file. */
#mesondefine HAVE_INTTYPES_H
/* Define to 1 if the system has the type `IPrintDialogCallback'. */
#mesondefine HAVE_IPRINTDIALOGCALLBACK
/* Define to 1 if you have the <locale.h> header file. */
#mesondefine HAVE_LOCALE_H
/* Define to 1 if you have the `lstat' function. */
#mesondefine HAVE_LSTAT
/* Define to 1 if you have the `mallinfo' function. */
#mesondefine HAVE_MALLINFO
/* Define to 1 if you have the <memory.h> header file. */
#mesondefine HAVE_MEMORY_H
/* Define to 1 if you have the `mkstemp' function. */
#mesondefine HAVE_MKSTEMP
/* Define to 1 if you have a working `mmap' system call. */
#mesondefine HAVE_MMAP
/* Define to 1 if you have the `nearbyint' function. */
#mesondefine HAVE_NEARBYINT
/* Define to 1 if you have the `posix_fallocate' function. */
#mesondefine HAVE_POSIX_FALLOCATE
/* Have the Xrandr extension library */
#mesondefine HAVE_RANDR
/* Have the Xrandr 1.5 extension library */
#mesondefine HAVE_RANDR15
/* Define to 1 if you have the `rint' function. */
#mesondefine HAVE_RINT
/* Define to 1 if you have the `round' function. */
#mesondefine HAVE_ROUND
/* Define to 1 if you have the `sincos' function. */
#mesondefine HAVE_SINCOS
/* Define to 1 if you have the `log2` function */
#mesondefine HAVE_LOG2
/* Define to 1 if you ahve the `exp2` function */
#mesondefine HAVE_EXP2
/* Define to 1 if you have the <stdint.h> header file. */
#mesondefine HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#mesondefine HAVE_STDLIB_H
/* Define to 1 if you have the <strings.h> header file. */
#mesondefine HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#mesondefine HAVE_STRING_H
/* Define to 1 if you have the <sys/mman.h> header file. */
#mesondefine HAVE_SYS_MMAN_H
/* Define to 1 if you have the <sys/param.h> header file. */
#mesondefine HAVE_SYS_PARAM_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#mesondefine HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/time.h> header file. */
#mesondefine HAVE_SYS_TIME_H
/* Define to 1 if you have the <sys/types.h> header file. */
#mesondefine HAVE_SYS_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#mesondefine HAVE_UNISTD_H
/* Have the XCOMPOSITE X extension */
#mesondefine HAVE_XCOMPOSITE
/* Have the Xcursor library */
#mesondefine HAVE_XCURSOR
/* Have the XDAMAGE X extension */
#mesondefine HAVE_XDAMAGE
/* Have the XFIXES X extension */
#mesondefine HAVE_XFIXES
/* Define to 1 if XFree Xinerama is available */
#mesondefine HAVE_XFREE_XINERAMA
/* Have XGenericEvent */
#mesondefine HAVE_XGENERICEVENTS
/* Define to use XKB extension */
#mesondefine HAVE_XKB
/* Have the SYNC extension library */
#mesondefine HAVE_XSYNC
/* Define to 1 if you have the `_lock_file' function */
#mesondefine HAVE__LOCK_FILE
/* Define to 1 if you have the `flockfile' function */
#mesondefine HAVE_FLOCKFILE
/* Define if _NL_MEASUREMENT_MEASUREMENT is available */
#mesondefine HAVE__NL_MEASUREMENT_MEASUREMENT
/* Define if _NL_PAPER_HEIGHT is available */
#mesondefine HAVE__NL_PAPER_HEIGHT
/* Define if _NL_PAPER_WIDTH is available */
#mesondefine HAVE__NL_PAPER_WIDTH
/* Define if _NL_TIME_FIRST_WEEKDAY is available */
#mesondefine HAVE__NL_TIME_FIRST_WEEKDAY
/* Define to the sub-directory where libtool stores uninstalled libraries. */
#mesondefine LT_OBJDIR
/* Define if <X11/extensions/XIproto.h> needed for xReply */
#mesondefine NEED_XIPROTO_H_FOR_XREPLY
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
#mesondefine NO_MINUS_C_MINUS_O
/* Define to the address where bug reports for this package should be sent. */
#mesondefine PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#mesondefine PACKAGE_NAME
/* Define to the full name and version of this package. */
#mesondefine PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#mesondefine PACKAGE_TARNAME
/* Define to the home page for this package. */
#mesondefine PACKAGE_URL
/* Define to the version of this package. */
#mesondefine PACKAGE_VERSION
/* Use NSBundle functions to determine load paths for libraries, translations,
etc. */
#mesondefine QUARTZ_RELOCATION
/* Define to 1 if you have the ANSI C header files. */
#mesondefine STDC_HEADERS
/* Enable extensions on AIX 3, Interix. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable GNU extensions on systems that have them. */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
/* Enable threading extensions on Solaris. */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
/* Enable extensions on HP NonStop. */
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Enable general extensions on Solaris. */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
#endif
/* Define to 1 if XInput 2.0 is available */
#mesondefine XINPUT_2
/* Define to 1 if XInput 2.2 is available */
#mesondefine XINPUT_2_2
/* Define to 1 if the X Window System is missing or not being used. */
#mesondefine X_DISPLAY_MISSING
/* Enable large inode numbers on Mac OS X 10.5. */
#ifndef _DARWIN_USE_64_BIT_INODE
# define _DARWIN_USE_64_BIT_INODE 1
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
#mesondefine _FILE_OFFSET_BITS
/* defines how to decorate public symbols while building */
#mesondefine _GDK_EXTERN
/* Define for large files, on AIX-style hosts. */
#mesondefine _LARGE_FILES
/* Define to 1 if on MINIX. */
#mesondefine _MINIX
/* Define to 2 if the system does not provide POSIX.1 features except with
this defined. */
#mesondefine _POSIX_1_SOURCE
/* Define to 1 if you need to in order for `stat' and other things to work. */
#mesondefine _POSIX_SOURCE
/* Define to `int' if <sys/types.h> doesn't define. */
#mesondefine gid_t
/* Define to `int' if <sys/types.h> doesn't define. */
#mesondefine uid_t
/* Define to 1 if linux/memfd.h exists */
#mesondefine HAVE_LINUX_MEMFD_H
#mesondefine GTK_SYSCONFDIR
#mesondefine GTK_LOCALEDIR
#mesondefine GTK_DATADIR
#mesondefine GTK_LIBDIR
#mesondefine GTK_PRINT_BACKENDS

268
config.h.win32.in Normal file
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@@ -0,0 +1,268 @@
/* config.h.win32.in. Merged from two versions generated by configure for gcc and MSVC. */
/* config.h.in. Generated from configure.in by autoheader. */
/* acconfig.h
This file is in the public domain.
Descriptive text for the C preprocessor macros that
the distributed Autoconf macros can define.
No software package will use all of them; autoheader copies the ones
your configure.in uses into your configuration header file templates.
The entries are in sort -df order: alphabetical, case insensitive,
ignoring punctuation (such as underscores). Although this order
can split up related entries, it makes it easier to check whether
a given entry is in the file.
Leave the following blank line there!! Autoheader needs it. */
/* Other stuff */
#define ENABLE_NLS 1
#define GTK_COMPILED_WITH_DEBUGGING "yes"
/* #undef HAVE_CATGETS */
/* #undef HAVE_DIMM_H */
#define HAVE_GETTEXT 1
/* #undef HAVE_IPC_H */
/* #undef HAVE_LC_MESSAGES */
#define HAVE_PROGRESSIVE_JPEG 1
/* #undef HAVE_PWD_H */
/* #undef HAVE_SHM_H */
/* #undef HAVE_STPCPY */
/* #undef HAVE_XSHM_H */
/* #undef HAVE_SHAPE_EXT */
/* #undef HAVE_SOLARIS_XINERAMA */
/* #undef HAVE_SYS_SELECT_H */
#ifndef _MSC_VER
#define HAVE_SYS_TIME_H 1
#else /* _MSC_VER */
/* #undef HAVE_SYS_TIME_H */
#endif /* _MSC_VER */
/* #undef HAVE_XFREE_XINERAMA */
/* #undef HAVE_XINERAMA */
#define HAVE_WINTAB 1
/* #undef HAVE_XCONVERTCASE */
/* #undef HAVE_XFT */
/* #undef HAVE_SIGSETJMP */
#define NO_FD_SET 1
/* #undef RESOURCE_BASE */
#ifndef _MSC_VER
#define USE_GMODULE 1
#define USE_MMX 1
#endif
/* Define to use XKB extension */
/* #undef HAVE_XKB */
/* Define to use shadowfb in the linux-fb port */
/* #undef ENABLE_SHADOW_FB */
/* Define to use a fb manager in the linux-fb port */
/* #undef ENABLE_FB_MANAGER */
/* #undef XINPUT_NONE */
/* #undef XINPUT_GXI */
/* #undef XINPUT_XFREE */
/* Define as the return type of signal handlers (int or void). */
#define RETSIGTYPE void
/* Most machines will be happy with int or void. IRIX requires '...' */
/* #undef SIGNAL_ARG_TYPE */
#define GETTEXT_PACKAGE "@GETTEXT_PACKAGE@"
/* #undef PACKAGE */
/* #undef VERSION */
/* Leave that blank line there!! Autoheader needs it.
If you're adding to this file, keep in mind:
The entries are in sort -df order: alphabetical, case insensitive,
ignoring punctuation (such as underscores). */
/* always defined to indicate that i18n is enabled */
#define ENABLE_NLS 1
/* Define the location where the catalogs will be installed */
#define GTK_LOCALEDIR "UNUSED"
/* Define to 1 if you have the `bind_textdomain_codeset' function. */
#define HAVE_BIND_TEXTDOMAIN_CODESET 1
/* Is the wctype implementation broken */
/* #undef HAVE_BROKEN_WCTYPE */
/* Define to 1 if you have the `dcgettext' function. */
#define HAVE_DCGETTEXT 1
/* Define to 1 if you have the <dlfcn.h> header file. */
/* #undef HAVE_DLFCN_H */
/* Define to 1 if you have the `flockfile' function. */
/* #undef HAVE_FLOCKFILE */
/* Define to 1 if you have the `getpagesize' function. */
#ifndef _MSC_VER
#define HAVE_GETPAGESIZE 1
#else /* _MSC_VER */
/* #undef HAVE_GETPAGESIZE */
#endif /* _MSC_VER */
/* Define to 1 if you have the `getresuid' function. */
/* #undef HAVE_GETRESUID */
/* Define if the GNU gettext() function is already present or preinstalled. */
#define HAVE_GETTEXT 1
/* Define to 1 if you have the <inttypes.h> header file. */
#ifndef _MSC_VER
#define HAVE_INTTYPES_H 1
#else /* _MSC_VER */
/* #undef HAVE_INTTYPES_H */
#endif /* _MSC_VER */
/* Define if your <locale.h> file defines LC_MESSAGES. */
/* #undef HAVE_LC_MESSAGES */
/* Define to 1 if you have the <locale.h> header file. */
#define HAVE_LOCALE_H 1
/* Define to 1 if you have the `lstat' function. */
/* #undef HAVE_LSTAT */
/* Define to 1 if you have the `mallinfo' function. */
/* #undef HAVE_MALLINFO */
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the `mkstemp' function. */
/* #undef HAVE_MKSTEMP */
/* Define to 1 if you have a working `mmap' system call. */
/* #undef HAVE_MMAP */
/* Define to 1 if you have the <pwd.h> header file. */
/* #undef HAVE_PWD_H */
/* Have the Xrandr extension library */
/* #undef HAVE_RANDR */
/* Define to 1 if you have the <stdint.h> header file. */
#ifndef _MSC_VER
#define HAVE_STDINT_H 1
#else /* _MSC_VER */
/* #undef HAVE_STDINT_H */
#endif /* _MSC_VER */
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the <strings.h> header file. */
/* #undef HAVE_STRINGS_H */
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#ifndef _MSC_VER
#define HAVE_SYS_TIME_H 1
#else /* _MSC_VER */
/* #undef HAVE_SYS_TIME_H */
#endif /* _MSC_VER */
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
/* #undef HAVE_SYS_WAIT_H */
/* Define to 1 if you have the <unistd.h> header file. */
#ifndef _MSC_VER
#define HAVE_UNISTD_H 1
#else /* _MSC_VER */
/* #undef HAVE_UNISTD_H */
#endif /* _MSC_VER */
/* Have uxtheme.h include file */
#define HAVE_UXTHEME_H 1
/* Have wchar.h include file */
#define HAVE_WCHAR_H 1
/* Have wctype.h include file */
#define HAVE_WCTYPE_H 1
/* Define if we have X11R6 */
/* #undef HAVE_X11R6 */
/* Define to 1 if you have the `XConvertCase' function. */
/* #undef HAVE_XCONVERTCASE */
/* Have the Xcursor library */
/* #undef HAVE_XCURSOR */
/* Have the XFIXES X extension */
/* #undef HAVE_XFIXES */
/* Define to 1 if you have the `XInternAtoms' function. */
/* #undef HAVE_XINTERNATOMS */
/* Have the SYNC extension library */
/* #undef HAVE_XSYNC */
/* Define if _NL_TIME_FIRST_WEEKDAY is available */
/* #undef HAVE__NL_TIME_FIRST_WEEKDAY */
/* Define if <X11/extensions/XIproto.h> needed for xReply */
/* #undef NEED_XIPROTO_H_FOR_XREPLY */
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "http://bugzilla.gnome.org/enter_bug.cgi?product=gtk%2B"
/* Define to the full name of this package. */
#define PACKAGE_NAME "gtk+"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "gtk+ 2.9.0"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "gtk+"
/* Define to the version of this package. */
#define PACKAGE_VERSION "@GTK_MAJOR_VERSION@.@GTK_MINOR_VERSION@.@GTK_MICRO_VERSION@"
/* Define as the return type of signal handlers (`int' or `void'). */
#define RETSIGTYPE void
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Whether to load modules via .la files rather than directly */
/* #undef USE_LA_MODULES */
/* Define to 1 if the X Window System is missing or not being used. */
/* #undef X_DISPLAY_MISSING */
/* Number of bits in a file offset, on hosts where this is settable. */
/* #undef _FILE_OFFSET_BITS */
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Define to `int' if <sys/types.h> doesn't define. */
#define gid_t int
/* Define to `int' if <sys/types.h> doesn't define. */
#define uid_t int

1667
configure.in Normal file

File diff suppressed because it is too large Load Diff

2
contrib/.cvsignore Normal file
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@@ -0,0 +1,2 @@
Makefile
Makefile.in

5
contrib/Makefile.am Normal file
View File

@@ -0,0 +1,5 @@
SUBDIRS =
if USE_X11
SUBDIRS += gdk-pixbuf-xlib
endif

View File

@@ -0,0 +1,7 @@
Makefile
Makefile.in
*.la
*.lo
.libs
.deps
gdk-pixbuf-xlib-2.0.pc

View File

@@ -0,0 +1,198 @@
2005-11-17 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-xlib-drawable.c:
* gdk-pixbuf-xlibrgb.c: const correctness fixes
found by Arjan van de Ven and gcc.
2005-10-05 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-xlib-2.0.pc.in (Requires): Require
gmodule-no-export-2.0 instead of gmodule-2.0
2005-08-24 Matthias Clasen <mclasen@redhat.com>
* === Released 2.8.2 ===
* === Released 2.8.1 ===
2005-08-13 Matthias Clasen <mclasen@redhat.com>
* === Released 2.8.0 ===
2005-08-02 Matthias Clasen <mclasen@redhat.com>
* === Released 2.7.5 ===
2005-07-22 Matthias Clasen <mclasen@redhat.com>
* === Released 2.7.4 ===
2005-07-15 Matthias Clasen <mclasen@redhat.com>
* === Released 2.7.3 ===
2005-07-08 Matthias Clasen <mclasen@redhat.com>
* === Released 2.7.2 ===
2005-07-01 Matthias Clasen <mclasen@redhat.com>
* === Released 2.7.1 ===
2005-06-20 Matthias Clasen <mclasen@redhat.com>
* === Released 2.7.0 ===
2005-01-08 Matthias Clasen <mclasen@redhat.com>
* === Released 2.6.1 ===
2004-12-16 Matthias Clasen <mclasen@redhat.com>
* === Released 2.6.0 ===
2004-12-02 Matthias Clasen <mclasen@redhat.com>
* === Released 2.5.6 ===
2004-11-12 Matthias Clasen <mclasen@redhat.com>
* === Released 2.5.5 ===
2004-10-27 Matthias Clasen <mclasen@redhat.com>
* === Released 2.5.4 ===
2004-09-19 Matthias Clasen <mclasen@redhat.com>
* === Released 2.5.3 ===
2004-08-25 Matthias Clasen <mclasen@redhat.com>
* === Released 2.5.2 ===
2004-08-01 Matthias Clasen <mclasen@redhat.com>
* === Released 2.5.1 ===
Tue Jul 20 23:26:10 2004 Matthias Clasen <maclas@gmx.de>
* gdk-pixbuf-xlibrgb.c: Include config.h first. (#148034)
Sun Jul 18 20:17:41 2004 Soeren Sandmann <sandmann@daimi.au.dk>
* === released 2.5.0 ==
Tue Mar 9 09:33:54 2004 Owen Taylor <otaylor@redhat.com>
* === Released 2.3.6 ===
Wed Mar 3 15:50:28 2004 Owen Taylor <otaylor@redhat.com>
* Makefile.am (libgdk_pixbuf_xlib_2_0_la_LIBADD): Add
a shared library dependency on libgdk-pixbuf (#124687)
Tue Feb 24 14:45:03 2004 Owen Taylor <otaylor@redhat.com>
* === Released 2.3.3 ===
Fri Feb 13 10:32:09 2004 Owen Taylor <otaylor@redhat.com>
* gdk-pixbuf-xlibrgb.h: Remove a couple of unneeded
#includes. Isn't unsupported code fun?
(133833, Gregory Merchan)
Tue Oct 7 23:30:00 2003 Matthias Clasen <maclas@gmx.de>
* gdk-pixbuf-xlib.h: Add C++ guards. (123955, Harring Figueiredo)
2002-08-06 jacob berkman <jacob@ximian.com>
* Makefile.am (lib_LTLIBRARIES): link against xlibs
2002-01-25 Federico Mena Quintero <federico@ximian.com>
Merge from gdk-pixbuf stable.
* gdk-pixbuf-xlib-drawable.c (rgb565msb): Fixed the endianness
conversion --- swap the individual 16 bit values instead of taking
everying as a 32 bit value.
(rgb565lsb): Likewise.
(rgb555lsb): Likewise.
(rgb555msb): Likewise.
2001-11-26 Akira TAGOH <tagoh@redhat.com>
* Makefile.am (libgdk_pixbuf_xlib_1_3_la_LDFLAGS):
Added -version-info.
2001-05-19 Havoc Pennington <hp@pobox.com>
* gdk-pixbuf-xlibrgb.c: docs
2001-06-04 Havoc Pennington <hp@redhat.com>
* gdk-pixbuf-xlibrgb.c (xlib_rgb_init): remove C++ comment,
reported by Dan McNichol
Mon Jan 8 11:41:41 2001 Owen Taylor <otaylor@redhat.com>
* Makefile.am (INCLUDES): Add @x_cflags@ (#36310)
2001-01-02 Havoc Pennington <hp@redhat.com>
* gdk-pixbuf-xlib-2.0.pc.in (Description): fix up description a bit.
2000-10-06 Havoc Pennington <hp@redhat.com>
* gdk-pixbuf-xlib.c: Put display/screen here, instead of in
the main gdk-pixbuf library as it was in 1.0; since the io-xpm
loader doesn't use these variables anymore it should be OK
2000-09-26 Federico Mena Quintero <federico@helixcode.com>
* gdk-pixbuf/gdk-pixbuf-xlib-drawable.c
(gdk_pixbuf_xlib_get_from_drawable): Do not use
gdk_screen_{width,height}(). Thanks to John Harper for pointing
this out.
2000-08-26 Federico Mena Quintero <federico@helixcode.com>
* gdk-pixbuf/gdk-pixbuf-xlibrgb.c: Added API reference docs.
2000-08-25 Federico Mena Quintero <federico@helixcode.com>
* gdk-pixbuf/gdk-pixbuf-xlib-drawable.c (handle_x_error): Return
0.
(xlib_window_is_viewable): Return FALSE in the last case.
* gdk-pixbuf/gdk-pixbuf-xlib-render.c: Updated the inline docs.
* gdk-pixbuf/gdk-pixbuf-xlib.c: Added API docs.
2000-08-25 John Harper <john@dcs.warwick.ac.uk>
Work to create an Xlib version of gdk-pixbuf (with the Xlib
port of GdkRGB for rendering):
* configure.in: check for X libraries, set and substitute
GDK_PIXBUF_XLIB_{LIBDIR,INCLUDEDIR,LIBS} variables
* gdk_pixbuf_xlibConf.sh.in: new file -- gnome-config details
for the gdk-pixbuf-xlib library
* Makefile.am: build and install gdk_pixbuf_xlibConf.sh
* gdk-pixbuf/gdk-pixbuf-xlib-render.c,
gdk-pixbuf/gdk-pixbuf-xlib.c, gdk-pixbuf/gdk-pixbuf-xlib.h,
gdk-pixbuf/gdk-pixbuf-xlib-private.h,
gdk-pixbuf/gdk-pixbuf-xlib-drawable.c: new files, ported the
GDK dependent parts of gdk-pixbuf to use Xlib. Functions that
were called gdk_pixbuf_FOO are now gdk_pixbuf_xlib_FOO
* gdk-pixbuf/gdk-pixbuf-xlibrgb.c,
gdk-pixbuf/gdk-pixbuf-xlibrgb.h: added Chris Blizzard's Xlib
port of GdkRGB (from Mozilla CVS)
* gdk-pixbuf/Makefile.am: build a library libgdk_pixbuf_xlib.la
including the non-GDK dependent objects from libgdk_pixbuf.la
plus the Xlib ports and xlibrgb

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lib_LTLIBRARIES=libgdk_pixbuf_xlib-2.0.la
INCLUDES = \
-I$(top_srcdir) -I$(top_builddir) \
-I$(top_srcdir)/gdk-pixbuf \
-I$(top_srcdir)/contrib \
-DG_DISABLE_DEPRECATED \
-DGDK_PIXBUF_DISABLE_DEPRECATED \
$(GDK_PIXBUF_XLIB_DEP_CFLAGS)
libgdk_pixbuf_xlib_2_0_la_LDFLAGS = \
-export-dynamic \
-version-info $(LT_VERSION_INFO)
libgdk_pixbuf_xlib_2_0_la_LIBADD = \
$(top_builddir)/gdk-pixbuf/libgdk_pixbuf-$(GTK_API_VERSION).la \
$(GDK_PIXBUF_XLIB_DEP_LIBS)
libgdk_pixbuf_xlib_2_0_la_SOURCES = \
gdk-pixbuf-xlib-private.h \
gdk-pixbuf-xlib.c \
gdk-pixbuf-xlib-render.c \
gdk-pixbuf-xlib-drawable.c \
gdk-pixbuf-xlibrgb.c
libgdk_pixbuf_xlibincludedir=$(includedir)/gtk-2.0/gdk-pixbuf-xlib
libgdk_pixbuf_xlibinclude_HEADERS = \
gdk-pixbuf-xlib.h \
gdk-pixbuf-xlibrgb.h
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = gdk-pixbuf-xlib-2.0.pc
EXTRA_DIST = gdk-pixbuf-xlib-2.0.pc.in

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@@ -0,0 +1,11 @@
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Name: GdkPixbuf Xlib
Description: GdkPixbuf rendering for Xlib
Version: @VERSION@
Requires: gobject-2.0,gmodule-no-export-2.0,gdk-pixbuf-2.0
Libs: -L${libdir} -lgdk_pixbuf_xlib-@GTK_API_VERSION@
Cflags: -I${includedir}

File diff suppressed because it is too large Load Diff

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@@ -0,0 +1,30 @@
/* GdkPixbuf library - Xlib header file
*
* Authors: John Harper <john@dcs.warwick.ac.uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef GDK_PIXBUF_XLIB_PRIVATE_H
#define GDK_PIXBUF_XLIB_PRIVATE_H
#include "gdk-pixbuf-xlib.h"
#include <X11/Xlib.h>
extern Display *gdk_pixbuf_dpy;
extern int gdk_pixbuf_screen;
#endif

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@@ -0,0 +1,398 @@
/* GdkPixbuf library - Rendering functions
*
* Copyright (C) 1999 The Free Software Foundation
*
* Author: Federico Mena-Quintero <federico@gimp.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/* Trivially ported to Xlib(RGB) by John Harper. */
#include <config.h>
#include "gdk-pixbuf-private.h"
#include "gdk-pixbuf-xlib-private.h"
/**
* gdk_pixbuf_xlib_render_threshold_alpha:
* @pixbuf: A pixbuf.
* @bitmap: Bitmap where the bilevel mask will be painted to.
* @src_x: Source X coordinate.
* @src_y: source Y coordinate.
* @dest_x: Destination X coordinate.
* @dest_y: Destination Y coordinate.
* @width: Width of region to threshold.
* @height: Height of region to threshold.
* @alpha_threshold: Opacity values below this will be painted as zero; all
* other values will be painted as one.
*
* Takes the opacity values in a rectangular portion of a pixbuf and thresholds
* them to produce a bi-level alpha mask that can be used as a clipping mask for
* a drawable.
*
**/
void
gdk_pixbuf_xlib_render_threshold_alpha (GdkPixbuf *pixbuf, Pixmap bitmap,
int src_x, int src_y,
int dest_x, int dest_y,
int width, int height,
int alpha_threshold)
{
GC gc;
XColor color;
int x, y;
guchar *p;
int start, start_status;
int status;
XGCValues gcv;
g_return_if_fail (pixbuf != NULL);
g_return_if_fail (pixbuf->colorspace == GDK_COLORSPACE_RGB);
g_return_if_fail (pixbuf->n_channels == 3 || pixbuf->n_channels == 4);
g_return_if_fail (pixbuf->bits_per_sample == 8);
g_return_if_fail (bitmap != 0);
g_return_if_fail (width >= 0 && height >= 0);
g_return_if_fail (src_x >= 0 && src_x + width <= pixbuf->width);
g_return_if_fail (src_y >= 0 && src_y + height <= pixbuf->height);
g_return_if_fail (alpha_threshold >= 0 && alpha_threshold <= 255);
if (width == 0 || height == 0)
return;
gc = XCreateGC (gdk_pixbuf_dpy, bitmap, 0, &gcv);
if (!pixbuf->has_alpha) {
color.pixel = (alpha_threshold == 255) ? 0 : 1;
XSetForeground (gdk_pixbuf_dpy, gc, color.pixel);
XFillRectangle (gdk_pixbuf_dpy, bitmap, gc,
dest_x, dest_y, width, height);
XFreeGC (gdk_pixbuf_dpy, gc);
return;
}
color.pixel = 0;
XSetForeground (gdk_pixbuf_dpy, gc, color.pixel);
XFillRectangle (gdk_pixbuf_dpy, bitmap, gc,
dest_x, dest_y, width, height);
color.pixel = 1;
XSetForeground (gdk_pixbuf_dpy, gc, color.pixel);
for (y = 0; y < height; y++) {
p = (pixbuf->pixels + (y + src_y) * pixbuf->rowstride + src_x * pixbuf->n_channels
+ pixbuf->n_channels - 1);
start = 0;
start_status = *p < alpha_threshold;
for (x = 0; x < width; x++) {
status = *p < alpha_threshold;
if (status != start_status) {
if (!start_status)
XDrawLine (gdk_pixbuf_dpy, bitmap, gc,
start + dest_x, y + dest_y,
x - 1 + dest_x, y + dest_y);
start = x;
start_status = status;
}
p += pixbuf->n_channels;
}
if (!start_status)
XDrawLine (gdk_pixbuf_dpy, bitmap, gc,
start + dest_x, y + dest_y,
x - 1 + dest_x, y + dest_y);
}
XFreeGC (gdk_pixbuf_dpy, gc);
}
/* Creates a buffer by stripping the alpha channel of a pixbuf */
static guchar *
remove_alpha (GdkPixbuf *pixbuf, int x, int y, int width, int height, int *rowstride)
{
guchar *buf;
int xx, yy;
guchar *src, *dest;
g_assert (pixbuf->n_channels == 4);
g_assert (pixbuf->has_alpha);
g_assert (width > 0 && height > 0);
g_assert (x >= 0 && x + width <= pixbuf->width);
g_assert (y >= 0 && y + height <= pixbuf->height);
*rowstride = 4 * ((width * 3 + 3) / 4);
buf = g_new (guchar, *rowstride * height);
for (yy = 0; yy < height; yy++) {
src = pixbuf->pixels + pixbuf->rowstride * (yy + y) + x * pixbuf->n_channels;
dest = buf + *rowstride * yy;
for (xx = 0; xx < width; xx++) {
*dest++ = *src++;
*dest++ = *src++;
*dest++ = *src++;
src++;
}
}
return buf;
}
/**
* gdk_pixbuf_xlib_render_to_drawable:
* @pixbuf: A pixbuf.
* @drawable: Destination drawable.
* @gc: GC used for rendering.
* @src_x: Source X coordinate within pixbuf.
* @src_y: Source Y coordinate within pixbuf.
* @dest_x: Destination X coordinate within drawable.
* @dest_y: Destination Y coordinate within drawable.
* @width: Width of region to render, in pixels.
* @height: Height of region to render, in pixels.
* @dither: Dithering mode for XlibRGB.
* @x_dither: X offset for dither.
* @y_dither: Y offset for dither.
*
* Renders a rectangular portion of a pixbuf to a drawable while using the
* specified GC. This is done using XlibRGB, so the specified drawable must
* have the XlibRGB visual and colormap. Note that this function will ignore
* the opacity information for images with an alpha channel; the GC must already
* have the clipping mask set if you want transparent regions to show through.
*
* For an explanation of dither offsets, see the XlibRGB documentation. In
* brief, the dither offset is important when re-rendering partial regions of an
* image to a rendered version of the full image, or for when the offsets to a
* base position change, as in scrolling. The dither matrix has to be shifted
* for consistent visual results. If you do not have any of these cases, the
* dither offsets can be both zero.
**/
void
gdk_pixbuf_xlib_render_to_drawable (GdkPixbuf *pixbuf,
Drawable drawable, GC gc,
int src_x, int src_y,
int dest_x, int dest_y,
int width, int height,
XlibRgbDither dither,
int x_dither, int y_dither)
{
guchar *buf;
int rowstride;
g_return_if_fail (pixbuf != NULL);
g_return_if_fail (pixbuf->colorspace == GDK_COLORSPACE_RGB);
g_return_if_fail (pixbuf->n_channels == 3 || pixbuf->n_channels == 4);
g_return_if_fail (pixbuf->bits_per_sample == 8);
g_return_if_fail (drawable != 0);
g_return_if_fail (gc != 0);
g_return_if_fail (width >= 0 && height >= 0);
g_return_if_fail (src_x >= 0 && src_x + width <= pixbuf->width);
g_return_if_fail (src_y >= 0 && src_y + height <= pixbuf->height);
if (width == 0 || height == 0)
return;
/* This will have to be modified once we support other image types.
* Also, GdkRGB does not have gdk_draw_rgb_32_image_dithalign(), so we
* have to pack the buffer first. Sigh.
*/
if (pixbuf->has_alpha)
buf = remove_alpha (pixbuf, src_x, src_y, width, height, &rowstride);
else {
buf = pixbuf->pixels + src_y * pixbuf->rowstride + src_x * 3;
rowstride = pixbuf->rowstride;
}
xlib_draw_rgb_image_dithalign (drawable, gc,
dest_x, dest_y,
width, height,
dither,
buf, rowstride,
x_dither, y_dither);
if (pixbuf->has_alpha)
g_free (buf);
}
/**
* gdk_pixbuf_xlib_render_to_drawable_alpha:
* @pixbuf: A pixbuf.
* @drawable: Destination drawable.
* @src_x: Source X coordinate within pixbuf.
* @src_y: Source Y coordinates within pixbuf.
* @dest_x: Destination X coordinate within drawable.
* @dest_y: Destination Y coordinate within drawable.
* @width: Width of region to render, in pixels.
* @height: Height of region to render, in pixels.
* @alpha_mode: If the image does not have opacity information, this is ignored.
* Otherwise, specifies how to handle transparency when rendering.
* @alpha_threshold: If the image does have opacity information and @alpha_mode
* is GDK_PIXBUF_ALPHA_BILEVEL, specifies the threshold value for opacity
* values.
* @dither: Dithering mode for XlibRGB.
* @x_dither: X offset for dither.
* @y_dither: Y offset for dither.
*
* Renders a rectangular portion of a pixbuf to a drawable. This is done using
* XlibRGB, so the specified drawable must have the XlibRGB visual and colormap.
*
* When used with #GDK_PIXBUF_ALPHA_BILEVEL, this function has to create a bitmap
* out of the thresholded alpha channel of the image and, it has to set this
* bitmap as the clipping mask for the GC used for drawing. This can be a
* significant performance penalty depending on the size and the complexity of
* the alpha channel of the image. If performance is crucial, consider handling
* the alpha channel yourself (possibly by caching it in your application) and
* using gdk_pixbuf_xlib_render_to_drawable() or GdkRGB directly instead.
**/
void
gdk_pixbuf_xlib_render_to_drawable_alpha (GdkPixbuf *pixbuf, Drawable drawable,
int src_x, int src_y,
int dest_x, int dest_y,
int width, int height,
GdkPixbufAlphaMode alpha_mode,
int alpha_threshold,
XlibRgbDither dither,
int x_dither, int y_dither)
{
Pixmap bitmap = 0;
GC gc;
XGCValues gcv;
g_return_if_fail (pixbuf != NULL);
g_return_if_fail (pixbuf->colorspace == GDK_COLORSPACE_RGB);
g_return_if_fail (pixbuf->n_channels == 3 || pixbuf->n_channels == 4);
g_return_if_fail (pixbuf->bits_per_sample == 8);
g_return_if_fail (drawable != 0);
g_return_if_fail (width >= 0 && height >= 0);
g_return_if_fail (src_x >= 0 && src_x + width <= pixbuf->width);
g_return_if_fail (src_y >= 0 && src_y + height <= pixbuf->height);
if (width == 0 || height == 0)
return;
gc = XCreateGC (gdk_pixbuf_dpy, drawable, 0, &gcv);
if (pixbuf->has_alpha) {
/* Right now we only support GDK_PIXBUF_ALPHA_BILEVEL, so we
* unconditionally create the clipping mask.
*/
bitmap = XCreatePixmap (gdk_pixbuf_dpy,
RootWindow (gdk_pixbuf_dpy,
gdk_pixbuf_screen),
width, height, 1);
gdk_pixbuf_xlib_render_threshold_alpha (pixbuf, bitmap,
src_x, src_y,
0, 0,
width, height,
alpha_threshold);
XSetClipMask (gdk_pixbuf_dpy, gc, bitmap);
XSetClipOrigin (gdk_pixbuf_dpy, gc, dest_x, dest_y);
}
gdk_pixbuf_xlib_render_to_drawable (pixbuf, drawable, gc,
src_x, src_y,
dest_x, dest_y,
width, height,
dither,
x_dither, y_dither);
if (bitmap)
XFreePixmap (gdk_pixbuf_dpy, bitmap);
XFreeGC (gdk_pixbuf_dpy, gc);
}
/**
* gdk_pixbuf_xlib_render_pixmap_and_mask:
* @pixbuf: A pixbuf.
* @pixmap_return: Return value for the created pixmap.
* @mask_return: Return value for the created mask.
* @alpha_threshold: Threshold value for opacity values.
*
* Creates a pixmap and a mask bitmap which are returned in the @pixmap_return
* and @mask_return arguments, respectively, and renders a pixbuf and its
* corresponding tresholded alpha mask to them. This is merely a convenience
* function; applications that need to render pixbufs with dither offsets or to
* given drawables should use gdk_pixbuf_xlib_render_to_drawable_alpha() or
* gdk_pixbuf_xlib_render_to_drawable(), and
* gdk_pixbuf_xlib_render_threshold_alpha().
*
* If the pixbuf does not have an alpha channel, then *@mask_return will be set
* to None.
**/
void
gdk_pixbuf_xlib_render_pixmap_and_mask (GdkPixbuf *pixbuf,
Pixmap *pixmap_return,
Pixmap *mask_return,
int alpha_threshold)
{
g_return_if_fail (pixbuf != NULL);
if (pixmap_return) {
GC gc;
XGCValues gcv;
*pixmap_return = XCreatePixmap (gdk_pixbuf_dpy,
RootWindow (gdk_pixbuf_dpy,
gdk_pixbuf_screen),
pixbuf->width,
pixbuf->height,
xlib_rgb_get_depth ());
gc = XCreateGC (gdk_pixbuf_dpy, *pixmap_return, 0, &gcv);
gdk_pixbuf_xlib_render_to_drawable (pixbuf, *pixmap_return, gc,
0, 0, 0, 0,
pixbuf->width,
pixbuf->height,
XLIB_RGB_DITHER_NORMAL,
0, 0);
XFreeGC (gdk_pixbuf_dpy, gc);
}
if (mask_return) {
if (pixbuf->has_alpha) {
*mask_return = XCreatePixmap (gdk_pixbuf_dpy,
RootWindow (gdk_pixbuf_dpy,
gdk_pixbuf_screen),
pixbuf->width,
pixbuf->height, 1);
gdk_pixbuf_xlib_render_threshold_alpha (pixbuf,
*mask_return,
0, 0, 0, 0,
pixbuf->width,
pixbuf->height,
alpha_threshold);
} else
*mask_return = 0;
}
}

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@@ -0,0 +1,63 @@
/* GdkPixbuf library - Initialization functions
*
* Author: John Harper <john@dcs.warwick.ac.uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <config.h>
#include <X11/Xlib.h>
#include <gdk-pixbuf/gdk-pixbuf-private.h>
#include "gdk-pixbuf-xlib-private.h"
Display *gdk_pixbuf_dpy = NULL;
int gdk_pixbuf_screen = -1;
/**
* gdk_pixbuf_xlib_init:
* @display: X display to use.
* @screen_num: Screen number.
*
* Initializes the gdk-pixbuf Xlib machinery by calling xlib_rgb_init(). This
* function should be called near the beginning of your program, or before using
* any of the gdk-pixbuf-xlib functions.
**/
void
gdk_pixbuf_xlib_init (Display *display, int screen_num)
{
xlib_rgb_init (display, ScreenOfDisplay (display, screen_num));
gdk_pixbuf_dpy = display;
gdk_pixbuf_screen = screen_num;
}
/**
* gdk_pixbuf_xlib_init_with_depth:
* @display: X display to use.
* @screen_num: Screen number.
* @prefDepth: Preferred depth for XlibRGB.
*
* Similar to gdk_pixbuf_xlib_init(), but also lets you specify the preferred
* depth for XlibRGB if you do not want it to use the default depth it picks.
**/
void
gdk_pixbuf_xlib_init_with_depth (Display *display,
int screen_num, int prefDepth)
{
xlib_rgb_init_with_depth (display, ScreenOfDisplay (display, screen_num),
prefDepth);
gdk_pixbuf_dpy = display;
gdk_pixbuf_screen = screen_num;
}

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/* GdkPixbuf library - Xlib header file
*
* Authors: John Harper <john@dcs.warwick.ac.uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef GDK_PIXBUF_XLIB_H
#define GDK_PIXBUF_XLIB_H
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gdk-pixbuf-xlib/gdk-pixbuf-xlibrgb.h>
#include <X11/Xlib.h>
/* init */
void gdk_pixbuf_xlib_init (Display *display, int screen_num);
void gdk_pixbuf_xlib_init_with_depth (Display *display, int screen_num,
int prefDepth);
/* render */
void gdk_pixbuf_xlib_render_threshold_alpha (GdkPixbuf *pixbuf, Pixmap bitmap,
int src_x, int src_y,
int dest_x, int dest_y,
int width, int height,
int alpha_threshold);
void gdk_pixbuf_xlib_render_to_drawable (GdkPixbuf *pixbuf,
Drawable drawable, GC gc,
int src_x, int src_y,
int dest_x, int dest_y,
int width, int height,
XlibRgbDither dither,
int x_dither, int y_dither);
void gdk_pixbuf_xlib_render_to_drawable_alpha (GdkPixbuf *pixbuf,
Drawable drawable,
int src_x, int src_y,
int dest_x, int dest_y,
int width, int height,
GdkPixbufAlphaMode alpha_mode,
int alpha_threshold,
XlibRgbDither dither,
int x_dither, int y_dither);
void gdk_pixbuf_xlib_render_pixmap_and_mask (GdkPixbuf *pixbuf,
Pixmap *pixmap_return,
Pixmap *mask_return,
int alpha_threshold);
/* drawable */
GdkPixbuf *gdk_pixbuf_xlib_get_from_drawable (GdkPixbuf *dest,
Drawable src,
Colormap cmap, Visual *visual,
int src_x, int src_y,
int dest_x, int dest_y,
int width, int height);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* GDK_PIXBUF_XLIB_H */

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@@ -0,0 +1,193 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "MPL"); you may not use this file except in
* compliance with the MPL. You may obtain a copy of the MPL at
* http://www.mozilla.org/MPL/
*
* Software distributed under the MPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the MPL
* for the specific language governing rights and limitations under the
* MPL.
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Library General Public License (the "LGPL"), in
* which case the provisions of the LGPL are applicable instead of
* those above. If you wish to allow use of your version of this file
* only under the terms of the LGPL and not to allow others to use
* your version of this file under the MPL, indicate your decision by
* deleting the provisions above and replace them with the notice and
* other provisions required by the LGPL. If you do not delete the
* provisions above, a recipient may use your version of this file
* under either the MPL or the LGPL.
*/
/*
* This code is derived from GdkRgb.
* For more information on GdkRgb, see http://www.levien.com/gdkrgb/
* Raph Levien <raph@acm.org>
*/
/* Ported by Christopher Blizzard to Xlib. With permission from the
* original authors of this file, the contents of this file are also
* redistributable under the terms of the Mozilla Public license. For
* information about the Mozilla Public License, please see the
* license information at http://www.mozilla.org/MPL/
*/
/* This code is copyright the following authors:
* Raph Levien <raph@acm.org>
* Manish Singh <manish@gtk.org>
* Tim Janik <timj@gtk.org>
* Peter Mattis <petm@xcf.berkeley.edu>
* Spencer Kimball <spencer@xcf.berkeley.edu>
* Josh MacDonald <jmacd@xcf.berkeley.edu>
* Christopher Blizzard <blizzard@redhat.com>
* Owen Taylor <otaylor@redhat.com>
* Shawn T. Amundson <amundson@gtk.org>
*/
#ifndef __XLIB_RGB_H__
#define __XLIB_RGB_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <glib.h>
typedef struct _XlibRgbCmap XlibRgbCmap;
struct _XlibRgbCmap {
unsigned int colors[256];
unsigned char lut[256]; /* for 8-bit modes */
};
void
xlib_rgb_init (Display *display, Screen *screen);
void
xlib_rgb_init_with_depth (Display *display, Screen *screen, int prefDepth);
unsigned long
xlib_rgb_xpixel_from_rgb (guint32 rgb);
void
xlib_rgb_gc_set_foreground (GC gc, guint32 rgb);
void
xlib_rgb_gc_set_background (GC gc, guint32 rgb);
typedef enum
{
XLIB_RGB_DITHER_NONE,
XLIB_RGB_DITHER_NORMAL,
XLIB_RGB_DITHER_MAX
} XlibRgbDither;
void
xlib_draw_rgb_image (Drawable drawable,
GC gc,
int x,
int y,
int width,
int height,
XlibRgbDither dith,
unsigned char *rgb_buf,
int rowstride);
void
xlib_draw_rgb_image_dithalign (Drawable drawable,
GC gc,
int x,
int y,
int width,
int height,
XlibRgbDither dith,
unsigned char *rgb_buf,
int rowstride,
int xdith,
int ydith);
void
xlib_draw_rgb_32_image (Drawable drawable,
GC gc,
int x,
int y,
int width,
int height,
XlibRgbDither dith,
unsigned char *buf,
int rowstride);
void
xlib_draw_gray_image (Drawable drawable,
GC gc,
int x,
int y,
int width,
int height,
XlibRgbDither dith,
unsigned char *buf,
int rowstride);
XlibRgbCmap *
xlib_rgb_cmap_new (guint32 *colors, int n_colors);
void
xlib_rgb_cmap_free (XlibRgbCmap *cmap);
void
xlib_draw_indexed_image (Drawable drawable,
GC gc,
int x,
int y,
int width,
int height,
XlibRgbDither dith,
unsigned char *buf,
int rowstride,
XlibRgbCmap *cmap);
/* Below are some functions which are primarily useful for debugging
and experimentation. */
Bool
xlib_rgb_ditherable (void);
void
xlib_rgb_set_verbose (Bool verbose);
/* experimental colormap stuff */
void
xlib_rgb_set_install (Bool install);
void
xlib_rgb_set_min_colors (int min_colors);
Colormap
xlib_rgb_get_cmap (void);
Visual *
xlib_rgb_get_visual (void);
XVisualInfo *
xlib_rgb_get_visual_info (void);
int
xlib_rgb_get_depth (void);
Display *
xlib_rgb_get_display (void);
Screen *
xlib_rgb_get_screen (void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __XLIB_RGB_H__ */

18
debian/README.debian vendored Normal file
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@@ -0,0 +1,18 @@
libgtk1 for Debian
----------------------
The GIMP Tool Kit (gtk) is a set of widgets to help you program
programs for the X Windowing System easily and powerfully.
gtk is the moving force behind The GNU Image Manipulation Program (The
GIMP) -- the number one freely-available image editing and creation
program available.
gtk is rapidly under development, and the source tree has officially
been separated from The GIMP now, as other teams of programmers
are beginning to write software using its great widget set -- like
GNOME, a desktop interface for X, and gzilla, a freely available
web browser for X.
Ben Gertzfield <che@debian.org>, Mon, 29 Sep 1997 13:11:45 -0700

62
debian/build vendored Executable file
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@@ -0,0 +1,62 @@
#!/usr/bin/perl -w
# Adjust debian/changelog and build a new
# Debian package of a CVS archive.
# Written 17 November 1998 by Ben Gertzfield
# <che@debian.org>
# This work is released under the GNU
# General Public License, version 2 or
# later.
use strict;
use diagnostics;
use File::Copy;
my $maintainer = 'Ben Gertzfield <che@debian.org>';
my @date = localtime;
my $datestr = sprintf("%d%.2d%.2d", $date[5] + 1900, $date[4] + 1, $date[3]);
my $revision = '01';
open (CHANGELOG, 'debian/changelog') or die "Couldn't open debian/changelog: $!\n";
$_ = <CHANGELOG>;
chomp;
close CHANGELOG;
my ($package, $last_date, $last_revision) = /^(.*?) \((.*?)\.(.*)?\)/;
if ($last_date eq $datestr) {
$revision = sprintf("%.2d", $last_revision + 1);
}
my $new_version = "$datestr.$revision";
copy('debian/changelog', 'debian/changelog.old') or die "Couldn't copy debian/changelog to debian/changelog.old: $!\n";
open(NEWCHANGELOG, ">debian/changelog") or die "Couldn't open debian/changelog for writing: $!\n";
print NEWCHANGELOG "$package ($new_version) unstable; urgency=low\n\n * CVS snapshot build at " . scalar localtime() . "\n\n -- $maintainer " . `date -R` . "\n";
open(OLDCHANGELOG, "debian/changelog.old") or die "Couldn't open debian/changelog.old: $!\n";
while (<OLDCHANGELOG>) {
print NEWCHANGELOG;
}
close OLDCHANGELOG;
close NEWCHANGELOG;
unlink('debian/changelog.old') or die "Couldn't unlink debian/changelog.old: $!\n";
open(NEWVERSION, '>debian/version') or die "Couldn't open debian/version for writing: $!\n";
print NEWVERSION "$new_version\n";
close NEWVERSION;
system('dpkg-buildpackage -b -rfakeroot -us -uc');
unlink 'debian/version' or die "Couldn't unlink debian/version: $!\n";

10
debian/changelog vendored Normal file
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@@ -0,0 +1,10 @@
gtk+-cvs (19981116.01) unstable; urgency=low
* First test build from CVS
-- Ben Gertzfield <che@debian.org> Tue, 17 Nov 1998 12:02:13 -0800
Local variables:
mode: debian-changelog
add-log-mailing-address: "che@debian.org"
End:

81
debian/control vendored Normal file
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@@ -0,0 +1,81 @@
Source: gtk+-cvs
Priority: extra
Section: libs
Maintainer: Ben Gertzfield <che@debian.org>
Standards-Version: 2.4.0.0
Package: libgtk-cvs-1.1
Architecture: any
Section: libs
Depends: ${shlibs:Depends}
Conflicts: libgtk-dev (<< 1:1.0.2), libgtk1.1
Description: CVS build of the GIMP Toolkit set of widgets for X
**THIS IS NOT AN OFFICIAL DEBIAN PACKAGE! THIS IS AN AUTOMATED CVS
BUILD OF THE GTK+ LIBRARIES! BEWARE! IT MAY NOT WORK!**
.
The GIMP Toolkit is a freely available set of widgets for X.
GTK is easy to use, and has been implemented in such projects as
The GNU Image Manipulation Program (The GIMP), GNOME, a GNU
desktop set of utilities for X, and gzilla, a GNU web-browser.
.
This is the unstable 1.1 branch of GTK. It is not intended for use
with stable projects!
Package: libgtk-cvs-dev
Architecture: any
Section: devel
Depends: libgtk-cvs-1.1 (=${Source-Version}), libglib-cvs-dev
Suggests: libgtk-cvs-doc
Provides: libgtk1.1-dev
Replaces: libgtk1.1-dev
Conflicts: libgtk-dev, libgtk1 (<< 1:1.0.4), libgtk1.1-dev
Description: CVS build of development files for the GIMP Toolkit
**THIS IS NOT AN OFFICIAL DEBIAN PACKAGE! THIS IS AN AUTOMATED CVS
BUILD OF THE GTK+ LIBRARIES! BEWARE! IT MAY NOT WORK!**
.
This package contains the header files and static libraries for the
GIMP Toolkit set of widgets for X.
.
This is the unstable, 1.1 branch of GTK+. This is not intended for
use with stable releases of programs!
.
Install this package if you wish to develop your own X programs using
the GIMP Toolkit 1.1, or if you wish to compile your own plug-ins for
The GIMP.
Package: libgtk-cvs-doc
Architecture: all
Section: doc
Conflicts: libgtk-dev (<< 1:0.99.4), libgtk-doc, libgtk1.1-doc
Description: CVS build of documentation for the GIMP Toolkit
**THIS IS NOT AN OFFICIAL DEBIAN PACKAGE! THIS IS AN AUTOMATED CVS
BUILD OF THE GTK+ LIBRARIES! BEWARE! IT MAY NOT WORK!**
.
This package contains lots of info-files, HTML docs, FAQs, and
other handy documentation about the GIMP Toolkit set of widgets
for X.
.
This package documents the unstable 1.1 release of the GIMP Toolkit.
.
Install this package if you want to have lots of info about the
GIMP toolkit when you're programming.
Package: libgtk-cvs-dbg
Architecture: any
Section: devel
Depends: libgtk-cvs-1.1 (= ${Source-Version}), libgtk-cvs-dev (= ${Source-Version})
Suggests: libgtk-cvs-doc
Conflicts: libgtk1.1-dbg
Description: CVS build of debugging files for the GIMP Toolkit
**THIS IS NOT AN OFFICIAL DEBIAN PACKAGE! THIS IS AN AUTOMATED CVS
BUILD OF THE GTK+ LIBRARIES! BEWARE! IT MAY NOT WORK!**
.
This package contains the debugging static libraries for the
GIMP Toolkit set of widgets for X.
.
This is the unstable, 1.1 branch of GTK+. This is not intended for
use with stable releases of programs!
.
Install this package if you wish to debug your own X programs using
the GIMP Toolkit 1.1, or if you wish to debug your own plug-ins for
The GIMP.

8
debian/copyright vendored Normal file
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@@ -0,0 +1,8 @@
This package was debianized by Ben Gertzfield <che@debian.org> on
Tue, 17 Nov 1998 12:07:17 -0800
It was produced from the CVS repository at cvs.gimp.org.
It may be redistributed under the terms of the GNU LGPL, Version 2 or
later, found on Debian systems in the file /usr/doc/copyright/LGPL.

9
debian/libgtk-cvs-dev.files vendored Normal file
View File

@@ -0,0 +1,9 @@
usr/lib/libgdk.so
usr/lib/libgdk.a
usr/lib/libgtk.so
usr/lib/libgtk.a
usr/include/gdk/
usr/include/gtk/
usr/bin/gtk-config
usr/man/man1/gtk-config.1
usr/share/aclocal/gtk.m4

5
debian/libgtk-cvs-dev.postinst vendored Normal file
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@@ -0,0 +1,5 @@
#!/bin/sh
set -e
#DEBHELPER#

6
debian/libgtk-cvs-dev.prerm vendored Normal file
View File

@@ -0,0 +1,6 @@
#!/bin/sh
set -e
install-info --quiet --remove gtk
#DEBHELPER#

8
debian/libgtk-cvs-doc.files vendored Normal file
View File

@@ -0,0 +1,8 @@
usr/info/gdk.info
usr/info/gtk.info
usr/info/gtk.info-1
usr/info/gtk.info-2
usr/info/gtk.info-3
usr/info/gtk.info-4
usr/info/gtk.info-5

11
debian/libgtk-cvs-doc.postinst vendored Normal file
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@@ -0,0 +1,11 @@
#!/bin/sh
set -e
install-info --quiet --description="The GIMP Toolkit." \
--section "The GIMP" "The GIMP" /usr/info/gtk.info.gz
install-info --quiet --description="The GIMP Drawing Kit." \
--section "The GIMP" "The GIMP" /usr/info/gdk.info.gz
#DEBHELPER#

7
debian/libgtk-cvs-doc.prerm vendored Normal file
View File

@@ -0,0 +1,7 @@
#!/bin/sh
set -e
install-info --quiet --remove gtk
install-info --quiet --remove gdk
#DEBHELPER#

7
debian/postinst vendored Normal file
View File

@@ -0,0 +1,7 @@
#!/bin/sh
set -e
ldconfig
#DEBHELPER#

160
debian/rules vendored Executable file
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@@ -0,0 +1,160 @@
#!/usr/bin/make -f
# debian/rules file for gtk+ Debian package
# written April 1998 by Ben Gertzfield <che@debian.org
build: build-stamp
build-stamp:
dh_testdir
./autogen.sh --prefix=/usr --with-xinput=xfree
$(MAKE)
cd docs && make distdocs
cd ..
touch build-stamp
build-dbg: build-dbg-stamp
build-dbg-stamp:
dh_testdir
./configure --prefix=/usr --with-xinput=xfree --enable-debug=yes
$(MAKE)
touch build-dbg-stamp
clean:
dh_testdir
dh_testroot
rm -f build-stamp build-dbg-stamp install-stamp install-dbg-stamp
# Add here commands to clean up after the build process.
-$(MAKE) clean
cd docs
-$(MAKE) maintainer-clean
cd ..
-$(MAKE) distclean
find . -name '*.o' -o -name '_libs' -o -name '*.lo' -o -name '*.a' -o -name '.deps' | xargs rm -rf
dh_clean
clean-dbg:
dh_testdir
dh_testroot
rm -f build-stamp build-dbg-stamp install-stamp install-dbg-stamp
# Add here commands to clean up after the build process.
-$(MAKE) clean
cd docs
-$(MAKE) maintainer-clean
cd ..
-$(MAKE) distclean
find . -name '*.o' -o -name '_libs' -o -name '*.lo' -o -name '*.a' -o -name '.deps' | xargs rm -rf
dh_clean -k
install: install-stamp
install-stamp: build
dh_testdir
dh_testroot
dh_clean
$(MAKE) prefix=`pwd`/debian/tmp/usr install
touch install-stamp
install-dbg: install-dbg-stamp
install-dbg-stamp: build-dbg
dh_testdir
dh_testroot
dh_clean -k
$(MAKE) prefix=`pwd`/debian/libgtk-cvs-dbg/usr install
touch install-dbg-stamp
# Build architecture-independent files here.
binary-indep: build install libgtk-cvs-doc
# We have nothing to do by default.
# Build architecture-dependent files here.
binary-arch: build install libgtk-cvs-dev libgtk-cvs-1.1 libgtk-cvs-dbg
libgtk-cvs-1.1: build
dh_testdir -plibgtk-cvs-1.1
dh_testroot -plibgtk-cvs-1.1
dh_installdirs -plibgtk-cvs-1.1
# Add here commands to install the files into debian/tmp
rm -rf debian/tmp/usr/bin debian/tmp/usr/include debian/tmp/usr/info debian/tmp/usr/lib/glib debian/tmp/usr/share/aclocal debian/tmp/usr/man debian/tmp/usr/lib/*.la
dh_installdocs -plibgtk-cvs-1.1
dh_installchangelogs -plibgtk-cvs-1.1
dh_strip -plibgtk-cvs-1.1
dh_compress -plibgtk-cvs-1.1
dh_fixperms -plibgtk-cvs-1.1
dh_installdeb -plibgtk-cvs-1.1
dh_shlibdeps -plibgtk-cvs-1.1
dh_gencontrol -plibgtk-cvs-1.1
dh_makeshlibs -plibgtk-cvs-1.1 -V 'libgtk-cvs-1.1 (='`cat debian/version`')'
dh_md5sums -plibgtk-cvs-1.1
dh_builddeb -plibgtk-cvs-1.1
libgtk-cvs-dev: build
dh_testdir -plibgtk-cvs-dev
dh_testroot -plibgtk-cvs-dev
dh_clean -plibgtk-cvs-dev -k
dh_installdirs -plibgtk-cvs-dev
# Add here commands to install the files into debian/tmp
dh_movefiles -plibgtk-cvs-dev
cp gtk-config debian/tmp/usr/bin
dh_installdocs -plibgtk-cvs-dev
dh_installchangelogs -plibgtk-cvs-dev
dh_strip -plibgtk-cvs-dev
dh_compress -plibgtk-cvs-dev
dh_fixperms -plibgtk-cvs-dev
dh_installdeb -plibgtk-cvs-dev
dh_shlibdeps -plibgtk-cvs-dev
dh_gencontrol -plibgtk-cvs-dev
dh_md5sums -plibgtk-cvs-dev
dh_builddeb -plibgtk-cvs-dev
libgtk-cvs-doc:
dh_testdir -plibgtk-cvs-doc
dh_testroot -plibgtk-cvs-doc
dh_clean -plibgtk-cvs-doc -k
dh_installdirs -plibgtk-cvs-doc usr/doc/libgtk-cvs-doc/faq-html \
usr/doc/libgtk-cvs-doc/tutorial-html usr/doc/libgtk-cvs-doc/italian-tutorial-html usr/doc/libgtk-cvs-doc/french-tutorial-html usr/doc/libgtk-cvs-doc/gdk-html
dh_movefiles -plibgtk-cvs-doc
cp docs/html/gtkfaq*.html debian/libgtk-cvs-doc/usr/doc/libgtk-cvs-doc/faq-html
cp docs/html/gtk_tut-*.html debian/libgtk-cvs-doc/usr/doc/libgtk-cvs-doc/tutorial-html
cp docs/html/*.gif debian/libgtk-cvs-doc/usr/doc/libgtk-cvs-doc/tutorial-html
cp docs/html/gtk_tut.html debian/libgtk-cvs-doc/usr/doc/libgtk-cvs-doc/tutorial-html
cp docs/html/gtk_tut_it*.html debian/libgtk-cvs-doc/usr/doc/libgtk-cvs-doc/italian-tutorial-html
cp docs/html/*.gif debian/libgtk-cvs-doc/usr/doc/libgtk-cvs-doc/italian-tutorial-html
cp docs/html/gtk_tut_fr*.html debian/libgtk-cvs-doc/usr/doc/libgtk-cvs-doc/french-tutorial-html
cp docs/html/*.gif debian/libgtk-cvs-doc/usr/doc/libgtk-cvs-doc/french-tutorial-html
cp docs/html/gdk* debian/libgtk-cvs-doc/usr/doc/libgtk-cvs-doc/gdk-html
cp docs/text/*.txt debian/libgtk-cvs-doc/usr/doc/libgtk-cvs-doc/
dh_installdocs -plibgtk-cvs-doc docs/{debugging,developers,styles,text_widget,widget_system,gtk-config,refcounting}.txt TODO NEWS
dh_installchangelogs -plibgtk-cvs-doc
dh_strip -plibgtk-cvs-doc
dh_compress -plibgtk-cvs-doc
dh_fixperms -plibgtk-cvs-doc
dh_installdeb -plibgtk-cvs-doc
dh_shlibdeps -plibgtk-cvs-doc
dh_gencontrol -plibgtk-cvs-doc
dh_md5sums -plibgtk-cvs-doc
dh_builddeb -plibgtk-cvs-doc
libgtk-cvs-dbg: clean-dbg install-dbg
dh_testdir -plibgtk-cvs-dbg
dh_testroot -plibgtk-cvs-dbg
dh_installdirs -plibgtk-cvs-dbg
# Add here commands to install the files into debian/libgtk-cvs-dbg
rm -rf debian/libgtk-cvs-dbg/usr/bin debian/libgtk-cvs-dbg/usr/include debian/libgtk-cvs-dbg/usr/info debian/libgtk-cvs-dbg/usr/lib/glib debian/libgtk-cvs-dbg/usr/man debian/libgtk-cvs-dbg/usr/share debian/libgtk-cvs-dbg/usr/lib/*.{la,so*}
for file in `find debian/libgtk-cvs-dbg/usr/lib -name '*.a'` ; do \
mv $$file debian/libgtk-cvs-dbg/usr/lib/`basename $$file .a`_g.a; \
done
dh_installdocs -plibgtk-cvs-dbg
dh_installchangelogs -plibgtk-cvs-dbg
dh_compress -plibgtk-cvs-dbg
dh_fixperms -plibgtk-cvs-dbg
dh_installdeb -plibgtk-cvs-dbg
dh_shlibdeps -plibgtk-cvs-dbg
dh_gencontrol -plibgtk-cvs-dbg
dh_md5sums -plibgtk-cvs-dbg
dh_builddeb -plibgtk-cvs-dbg
source diff:
@echo >&2 'source and diff are obsolete - use dpkg-source -b'; false
binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary

11
demos/.cvsignore Normal file
View File

@@ -0,0 +1,11 @@
Makefile
Makefile.in
.libs
.deps
testanimation
test-inline-pixbufs.h
testpixbuf-drawable
testpixbuf-scale
testpixbuf-save
testpixbuf
pixbuf-demo

85
demos/Makefile.am Normal file
View File

@@ -0,0 +1,85 @@
## Makefile.am for gtk+/demos
SUBDIRS = gtk-demo
INCLUDES = \
-I$(top_srcdir) \
-I$(top_builddir)/gdk \
-DG_DISABLE_DEPRECATED \
-DGDK_PIXBUF_DISABLE_DEPRECATED \
-DGDK_DISABLE_DEPRECATED \
-DGTK_DISABLE_DEPRECATED \
$(GTK_DEBUG_FLAGS) \
$(GTK_DEP_CFLAGS)
DEPS = \
$(top_builddir)/gdk-pixbuf/libgdk_pixbuf-$(GTK_API_VERSION).la \
$(top_builddir)/gdk/$(gdktargetlib) \
$(top_builddir)/gtk/$(gtktargetlib)
LDADDS = \
$(top_builddir)/gdk-pixbuf/libgdk_pixbuf-$(GTK_API_VERSION).la \
$(top_builddir)/gdk/$(gdktargetlib) \
$(top_builddir)/gtk/$(gtktargetlib)
noinst_PROGRAMS = \
testpixbuf-drawable \
testanimation \
testpixbuf-save \
testpixbuf-scale \
pixbuf-demo
# Need to build test-inline-pixbufs.h for testpixbuf
if HAVE_PNG
noinst_PROGRAMS += testpixbuf
BUILT_SOURCES = test-inline-pixbufs.h
endif
if CROSS_COMPILING
pixbuf_csource=$(GDK_PIXBUF_CSOURCE)
pixbuf_csource_deps=
else
pixbuf_csource=GDK_PIXBUF_MODULE_FILE=$(top_builddir)/gdk-pixbuf/gdk-pixbuf.loaders $(top_builddir)/gdk-pixbuf/gdk-pixbuf-csource
pixbuf_csource_deps=$(top_builddir)/gdk-pixbuf/gdk-pixbuf-csource $(top_builddir)/gdk-pixbuf/gdk-pixbuf.loaders
endif
test-inline-pixbufs.h: $(pixbuf_csource_deps) apple-red.png gnome-foot.png
$(pixbuf_csource) --raw --build-list \
apple_red $(srcdir)/apple-red.png \
gnome_foot $(srcdir)/gnome-foot.png \
> test-inline-pixbufs.h \
|| (rm -f test-inline-pixbufs.h && false)
testpixbuf_DEPENDENCIES = $(DEPS)
testpixbuf_drawable_DEPENDENCIES = $(DEPS)
testpixbuf_save_DEPENDENCIES = $(DEPS)
testpixbuf_scale_DEPENDENCIES = $(DEPS)
testanimation_DEPENDENCIES = $(DEPS)
pixbuf_demo_DEPENDENCIES = $(DEPS)
testpixbuf_LDADD = $(LDADDS)
testpixbuf_drawable_LDADD = $(LDADDS)
testpixbuf_save_LDADD = $(LDADDS)
testpixbuf_scale_LDADD = $(LDADDS)
testanimation_LDADD = $(LDADDS)
pixbuf_demo_LDADD = $(LDADDS)
testpixbuf_SOURCES = testpixbuf.c pixbuf-init.c
testpixbuf_drawable_SOURCES = testpixbuf-drawable.c pixbuf-init.c
testpixbuf_save_SOURCES = testpixbuf-save.c
testpixbuf_scale_SOURCES = testpixbuf-scale.c pixbuf-init.c
testanimation_SOURCES = testanimation.c pixbuf-init.c
pixbuf_demo_SOURCES = pixbuf-demo.c pixbuf-init.c
EXTRA_DIST = \
apple-red.png \
background.jpg \
gnome-applets.png \
gnome-calendar.png \
gnome-foot.png \
gnome-gimp.png \
gnome-gmush.png \
gnome-gsame.png \
gnu-keys.png
DISTCLEANFILES = test-inline-pixbufs.h

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Makefile
Makefile.in
.libs
.deps
gtk-demo
demos.h
geninclude.pl

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## Makefile.am for gtk+/demos
democodedir=$(datadir)/gtk-2.0/demo
## These should be in the order you want them to appear in the
## demo app, which means alphabetized by demo title, not filename
demos = \
appwindow.c \
button_box.c \
changedisplay.c \
clipboard.c \
colorsel.c \
combobox.c \
dialog.c \
drawingarea.c \
editable_cells.c \
entry_completion.c \
expander.c \
hypertext.c \
iconview.c \
iconview_edit.c \
images.c \
list_store.c \
menus.c \
panes.c \
pickers.c \
pixbufs.c \
rotated_text.c \
sizegroup.c \
stock_browser.c \
textview.c \
tree_store.c \
ui_manager.c
INCLUDES = \
-DDEMOCODEDIR="\"$(democodedir)\"" \
-I$(top_srcdir) \
-I$(top_builddir)/gdk \
-DG_DISABLE_DEPRECATED \
-DGDK_PIXBUF_DISABLE_DEPRECATED \
-DGDK_DISABLE_DEPRECATED \
-DGTK_DISABLE_DEPRECATED \
$(GTK_DEBUG_FLAGS) \
$(GTK_DEP_CFLAGS)
DEPS = \
$(top_builddir)/gdk-pixbuf/libgdk_pixbuf-$(GTK_API_VERSION).la \
$(top_builddir)/gdk/$(gdktargetlib) \
$(top_builddir)/gtk/$(gtktargetlib)
LDADDS = \
$(top_builddir)/gdk-pixbuf/libgdk_pixbuf-$(GTK_API_VERSION).la \
$(top_builddir)/gdk/$(gdktargetlib) \
$(top_builddir)/gtk/$(gtktargetlib)
bin_PROGRAMS = gtk-demo
BUILT_SOURCES = demos.h
EXTRA_DIST = \
$(IMAGEFILES)
demos.h: @REBUILD@ $(demos) geninclude.pl
(here=`pwd` ; cd $(srcdir) && $(PERL) $$here/geninclude.pl $(demos)) > demos.h
gtk_demo_SOURCES = \
$(demos) \
demo-common.h \
main.c \
demos.h
gtk_demo_DEPENDENCIES = $(DEPS)
gtk_demo_LDADD = $(LDADDS)
IMAGEFILES= alphatest.png \
apple-red.png \
background.jpg \
floppybuddy.gif \
gnome-applets.png \
gnome-calendar.png \
gnome-fs-directory.png \
gnome-fs-regular.png \
gnome-foot.png \
gnome-gimp.png \
gnome-gmush.png \
gnome-gsame.png \
gnu-keys.png \
gtk-logo-rgb.gif
democode_DATA = $(demos) $(IMAGEFILES)
DISTCLEANFILES = demos.h

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@@ -1,535 +0,0 @@
#include "config.h"
#include <gtk/gtk.h>
typedef GtkApplication DemoApplication;
typedef GtkApplicationClass DemoApplicationClass;
G_DEFINE_TYPE (DemoApplication, demo_application, GTK_TYPE_APPLICATION)
typedef struct {
GtkApplicationWindow parent_instance;
GtkWidget *message;
GtkWidget *infobar;
GtkWidget *status;
GtkWidget *menutool;
GMenuModel *toolmenu;
GtkTextBuffer *buffer;
int width;
int height;
gboolean maximized;
gboolean fullscreen;
} DemoApplicationWindow;
typedef GtkApplicationWindowClass DemoApplicationWindowClass;
G_DEFINE_TYPE (DemoApplicationWindow, demo_application_window, GTK_TYPE_APPLICATION_WINDOW)
static void create_window (GApplication *app, const char *contents);
static void
show_action_dialog (GSimpleAction *action)
{
const gchar *name;
GtkWidget *dialog;
name = g_action_get_name (G_ACTION (action));
dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
"You activated action: \"%s\"",
name);
g_signal_connect (dialog, "response",
G_CALLBACK (gtk_widget_destroy), NULL);
gtk_widget_show (dialog);
}
static void
show_action_infobar (GSimpleAction *action,
GVariant *parameter,
gpointer data)
{
DemoApplicationWindow *window = data;
gchar *text;
const gchar *name;
const gchar *value;
name = g_action_get_name (G_ACTION (action));
value = g_variant_get_string (parameter, NULL);
text = g_strdup_printf ("You activated radio action: \"%s\".\n"
"Current value: %s", name, value);
gtk_label_set_text (GTK_LABEL (window->message), text);
gtk_widget_show (window->infobar);
g_free (text);
}
static void
activate_action (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
show_action_dialog (action);
}
static void
activate_new (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GApplication *app = user_data;
create_window (app, NULL);
}
static void
open_response_cb (GtkNativeDialog *dialog,
gint response_id,
gpointer user_data)
{
GtkFileChooserNative *native = user_data;
GApplication *app = g_object_get_data (G_OBJECT (native), "app");
GtkWidget *message_dialog;
GFile *file;
char *contents;
GError *error = NULL;
if (response_id == GTK_RESPONSE_ACCEPT)
{
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (native));
if (g_file_load_contents (file, NULL, &contents, NULL, NULL, &error))
{
create_window (app, contents);
g_free (contents);
}
else
{
message_dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
"Error loading file: \"%s\"",
error->message);
g_signal_connect (message_dialog, "response",
G_CALLBACK (gtk_widget_destroy), NULL);
gtk_widget_show (message_dialog);
g_error_free (error);
}
}
gtk_native_dialog_destroy (GTK_NATIVE_DIALOG (native));
g_object_unref (native);
}
static void
activate_open (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GApplication *app = user_data;
GtkFileChooserNative *native;
native = gtk_file_chooser_native_new ("Open File",
NULL,
GTK_FILE_CHOOSER_ACTION_OPEN,
"_Open",
"_Cancel");
g_object_set_data_full (G_OBJECT (native), "app", g_object_ref (app), g_object_unref);
g_signal_connect (native,
"response",
G_CALLBACK (open_response_cb),
native);
gtk_native_dialog_show (GTK_NATIVE_DIALOG (native));
}
static void
activate_toggle (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GVariant *state;
show_action_dialog (action);
state = g_action_get_state (G_ACTION (action));
g_action_change_state (G_ACTION (action), g_variant_new_boolean (!g_variant_get_boolean (state)));
g_variant_unref (state);
}
static void
activate_radio (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
show_action_infobar (action, parameter, user_data);
g_action_change_state (G_ACTION (action), parameter);
}
static void
activate_about (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
const gchar *authors[] = {
"Peter Mattis",
"Spencer Kimball",
"Josh MacDonald",
"and many more...",
NULL
};
const gchar *documentors[] = {
"Owen Taylor",
"Tony Gale",
"Matthias Clasen <mclasen@redhat.com>",
"and many more...",
NULL
};
gtk_show_about_dialog (GTK_WINDOW (window),
"program-name", "GTK+ Code Demos",
"version", g_strdup_printf ("%s,\nRunning against GTK+ %d.%d.%d",
PACKAGE_VERSION,
gtk_get_major_version (),
gtk_get_minor_version (),
gtk_get_micro_version ()),
"copyright", "(C) 1997-2013 The GTK+ Team",
"license-type", GTK_LICENSE_LGPL_2_1,
"website", "http://www.gtk.org",
"comments", "Program to demonstrate GTK+ functions.",
"authors", authors,
"documenters", documentors,
"logo-icon-name", "gtk4-demo",
"title", "About GTK+ Code Demos",
NULL);
}
static void
activate_quit (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkApplication *app = user_data;
GtkWidget *win;
GList *list, *next;
list = gtk_application_get_windows (app);
while (list)
{
win = list->data;
next = list->next;
gtk_widget_destroy (GTK_WIDGET (win));
list = next;
}
}
static void
update_statusbar (GtkTextBuffer *buffer,
DemoApplicationWindow *window)
{
gchar *msg;
gint row, col;
gint count;
GtkTextIter iter;
/* clear any previous message, underflow is allowed */
gtk_statusbar_pop (GTK_STATUSBAR (window->status), 0);
count = gtk_text_buffer_get_char_count (buffer);
gtk_text_buffer_get_iter_at_mark (buffer,
&iter,
gtk_text_buffer_get_insert (buffer));
row = gtk_text_iter_get_line (&iter);
col = gtk_text_iter_get_line_offset (&iter);
msg = g_strdup_printf ("Cursor at row %d column %d - %d chars in document",
row, col, count);
gtk_statusbar_push (GTK_STATUSBAR (window->status), 0, msg);
g_free (msg);
}
static void
mark_set_callback (GtkTextBuffer *buffer,
const GtkTextIter *new_location,
GtkTextMark *mark,
DemoApplicationWindow *window)
{
update_statusbar (buffer, window);
}
static void
change_theme_state (GSimpleAction *action,
GVariant *state,
gpointer user_data)
{
GtkSettings *settings = gtk_settings_get_default ();
g_object_set (G_OBJECT (settings),
"gtk-application-prefer-dark-theme",
g_variant_get_boolean (state),
NULL);
g_simple_action_set_state (action, state);
}
static void
change_radio_state (GSimpleAction *action,
GVariant *state,
gpointer user_data)
{
g_simple_action_set_state (action, state);
}
static GActionEntry app_entries[] = {
{ "new", activate_new, NULL, NULL, NULL },
{ "open", activate_open, NULL, NULL, NULL },
{ "save", activate_action, NULL, NULL, NULL },
{ "save-as", activate_action, NULL, NULL, NULL },
{ "quit", activate_quit, NULL, NULL, NULL },
{ "dark", activate_toggle, NULL, "false", change_theme_state }
};
static GActionEntry win_entries[] = {
{ "shape", activate_radio, "s", "'oval'", change_radio_state },
{ "bold", activate_toggle, NULL, "false", NULL },
{ "about", activate_about, NULL, NULL, NULL },
{ "file1", activate_action, NULL, NULL, NULL },
{ "logo", activate_action, NULL, NULL, NULL }
};
static void
clicked_cb (GtkWidget *widget, DemoApplicationWindow *window)
{
gtk_widget_hide (window->infobar);
}
static void
startup (GApplication *app)
{
GtkBuilder *builder;
GMenuModel *appmenu;
GMenuModel *menubar;
G_APPLICATION_CLASS (demo_application_parent_class)->startup (app);
builder = gtk_builder_new ();
gtk_builder_add_from_resource (builder, "/application_demo/menus.ui", NULL);
appmenu = (GMenuModel *)gtk_builder_get_object (builder, "appmenu");
menubar = (GMenuModel *)gtk_builder_get_object (builder, "menubar");
gtk_application_set_app_menu (GTK_APPLICATION (app), appmenu);
gtk_application_set_menubar (GTK_APPLICATION (app), menubar);
g_object_unref (builder);
}
static void
create_window (GApplication *app,
const char *content)
{
DemoApplicationWindow *window;
window = (DemoApplicationWindow *)g_object_new (demo_application_window_get_type (),
"application", app,
NULL);
if (content)
gtk_text_buffer_set_text (window->buffer, content, -1);
gtk_window_present (GTK_WINDOW (window));
}
static void
activate (GApplication *app)
{
create_window (app, NULL);
}
static void
demo_application_init (DemoApplication *app)
{
GSettings *settings;
GAction *action;
settings = g_settings_new ("org.gtk.Demo");
g_action_map_add_action_entries (G_ACTION_MAP (app),
app_entries, G_N_ELEMENTS (app_entries),
app);
action = g_settings_create_action (settings, "color");
g_action_map_add_action (G_ACTION_MAP (app), action);
g_object_unref (settings);
}
static void
demo_application_class_init (DemoApplicationClass *class)
{
GApplicationClass *app_class = G_APPLICATION_CLASS (class);
app_class->startup = startup;
app_class->activate = activate;
}
static void
demo_application_window_store_state (DemoApplicationWindow *win)
{
GSettings *settings;
settings = g_settings_new ("org.gtk.Demo");
g_settings_set (settings, "window-size", "(ii)", win->width, win->height);
g_settings_set_boolean (settings, "maximized", win->maximized);
g_settings_set_boolean (settings, "fullscreen", win->fullscreen);
g_object_unref (settings);
}
static void
demo_application_window_load_state (DemoApplicationWindow *win)
{
GSettings *settings;
settings = g_settings_new ("org.gtk.Demo");
g_settings_get (settings, "window-size", "(ii)", &win->width, &win->height);
win->maximized = g_settings_get_boolean (settings, "maximized");
win->fullscreen = g_settings_get_boolean (settings, "fullscreen");
g_object_unref (settings);
}
static void
demo_application_window_init (DemoApplicationWindow *window)
{
GtkWidget *menu;
window->width = -1;
window->height = -1;
window->maximized = FALSE;
window->fullscreen = FALSE;
gtk_widget_init_template (GTK_WIDGET (window));
menu = gtk_menu_new_from_model (window->toolmenu);
gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (window->menutool), menu);
g_action_map_add_action_entries (G_ACTION_MAP (window),
win_entries, G_N_ELEMENTS (win_entries),
window);
}
static void
demo_application_window_constructed (GObject *object)
{
DemoApplicationWindow *window = (DemoApplicationWindow *)object;
demo_application_window_load_state (window);
gtk_window_set_default_size (GTK_WINDOW (window), window->width, window->height);
if (window->maximized)
gtk_window_maximize (GTK_WINDOW (window));
if (window->fullscreen)
gtk_window_fullscreen (GTK_WINDOW (window));
G_OBJECT_CLASS (demo_application_window_parent_class)->constructed (object);
}
static void
demo_application_window_size_allocate (GtkWidget *widget,
const GtkAllocation *allocation,
int baseline,
GtkAllocation *out_clip)
{
DemoApplicationWindow *window = (DemoApplicationWindow *)widget;
GTK_WIDGET_CLASS (demo_application_window_parent_class)->size_allocate (widget, allocation,
baseline, out_clip);
if (!window->maximized && !window->fullscreen)
gtk_window_get_size (GTK_WINDOW (window), &window->width, &window->height);
}
static gboolean
demo_application_window_state_event (GtkWidget *widget,
GdkEventWindowState *event)
{
DemoApplicationWindow *window = (DemoApplicationWindow *)widget;
gboolean res = GDK_EVENT_PROPAGATE;
GdkWindowState changed, new_state;
if (GTK_WIDGET_CLASS (demo_application_window_parent_class)->window_state_event)
res = GTK_WIDGET_CLASS (demo_application_window_parent_class)->window_state_event (widget, event);
gdk_event_get_window_state ((GdkEvent *)event, &changed, &new_state);
window->maximized = (new_state & GDK_WINDOW_STATE_MAXIMIZED) != 0;
window->fullscreen = (new_state & GDK_WINDOW_STATE_FULLSCREEN) != 0;
return res;
}
static void
demo_application_window_destroy (GtkWidget *widget)
{
DemoApplicationWindow *window = (DemoApplicationWindow *)widget;
demo_application_window_store_state (window);
GTK_WIDGET_CLASS (demo_application_window_parent_class)->destroy (widget);
}
static void
demo_application_window_class_init (DemoApplicationWindowClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
object_class->constructed = demo_application_window_constructed;
widget_class->size_allocate = demo_application_window_size_allocate;
widget_class->window_state_event = demo_application_window_state_event;
widget_class->destroy = demo_application_window_destroy;
gtk_widget_class_set_template_from_resource (widget_class, "/application_demo/application.ui");
gtk_widget_class_bind_template_child (widget_class, DemoApplicationWindow, message);
gtk_widget_class_bind_template_child (widget_class, DemoApplicationWindow, infobar);
gtk_widget_class_bind_template_child (widget_class, DemoApplicationWindow, status);
gtk_widget_class_bind_template_child (widget_class, DemoApplicationWindow, buffer);
gtk_widget_class_bind_template_child (widget_class, DemoApplicationWindow, menutool);
gtk_widget_class_bind_template_child (widget_class, DemoApplicationWindow, toolmenu);
gtk_widget_class_bind_template_callback (widget_class, clicked_cb);
gtk_widget_class_bind_template_callback (widget_class, update_statusbar);
gtk_widget_class_bind_template_callback (widget_class, mark_set_callback);
}
int
main (int argc, char *argv[])
{
GtkApplication *app;
app = GTK_APPLICATION (g_object_new (demo_application_get_type (),
"application-id", "org.gtk.Demo2",
"flags", G_APPLICATION_HANDLES_OPEN,
NULL));
return g_application_run (G_APPLICATION (app), 0, NULL);
}

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@@ -1,123 +0,0 @@
<?xml version="1.0"?>
<interface>
<template class="DemoApplicationWindow" parent="GtkApplicationWindow">
<property name="title" translatable="yes">Application Class</property>
<property name="default-width">200</property>
<property name="default-height">200</property>
<property name="icon-name">document-open</property>
<child>
<object class="GtkGrid">
<property name="visible">1</property>
<child>
<object class="GtkToolbar">
<property name="visible">1</property>
<property name="hexpand">1</property>
<style>
<class name="primary-toolbar"/>
</style>
<child>
<object class="GtkMenuToolButton" id="menutool">
<property name="visible">1</property>
<property name="icon-name">document-open</property>
</object>
</child>
<child>
<object class="GtkToolButton">
<property name="visible">1</property>
<property name="icon-name">application-exit</property>
<property name="action-name">app.quit</property>
</object>
</child>
<child>
<object class="GtkSeparatorToolItem">
<property name="visible">1</property>
</object>
</child>
<child>
<object class="GtkToolButton">
<property name="visible">1</property>
<property name="icon-name">applications-other</property>
<property name="action-name">win.logo</property>
</object>
</child>
</object>
<packing>
<property name="left-attach">0</property>
<property name="top-attach">0</property>
</packing>
</child>
<child>
<object class="GtkInfoBar" id="infobar">
<property name="visible">0</property>
<property name="hexpand">1</property>
<child internal-child="content_area">
<object class="GtkBox" id="content_area">
<child>
<object class="GtkLabel" id="message">
<property name="visible">1</property>
<property name="hexpand">1</property>
</object>
</child>
</object>
</child>
<child internal-child="action_area">
<object class="GtkBox">
<child>
<object class="GtkButton">
<property name="visible">1</property>
<property name="valign">center</property>
<property name="label" translatable="yes">_OK</property>
<property name="use_underline">1</property>
<signal name="clicked" handler="clicked_cb"/>
</object>
</child>
</object>
</child>
</object>
<packing>
<property name="left-attach">0</property>
<property name="top-attach">1</property>
</packing>
</child>
<child>
<object class="GtkScrolledWindow">
<property name="visible">1</property>
<property name="shadow-type">in</property>
<child>
<object class="GtkTextView">
<property name="visible">1</property>
<property name="hexpand">1</property>
<property name="vexpand">1</property>
<property name="buffer">buffer</property>
</object>
</child>
</object>
<packing>
<property name="left-attach">0</property>
<property name="top-attach">2</property>
</packing>
</child>
<child>
<object class="GtkStatusbar" id="status">
<property name="hexpand">1</property>
<property name="visible">1</property>
</object>
<packing>
<property name="left-attach">0</property>
<property name="top-attach">3</property>
</packing>
</child>
</object>
</child>
</template>
<menu id="toolmenu">
<item>
<attribute name="label">File1</attribute>
<attribute name="action">win.file1</attribute>
</item>
</menu>
<object class="GtkTextBuffer" id="buffer">
<signal name="changed" handler="update_statusbar"/>
<signal name="mark-set" handler="mark_set_callback"/>
</object>
</interface>

View File

@@ -1,95 +0,0 @@
/* Application Class
*
* Demonstrates a simple application.
*
* This example uses GtkApplication, GtkApplicationWindow, GtkBuilder
* as well as GMenu and GResource. Due to the way GtkApplication is structured,
* it is run as a separate process.
*/
#include "config.h"
#include <gtk/gtk.h>
static gboolean name_seen;
static GtkWidget *placeholder;
static void
on_name_appeared (GDBusConnection *connection,
const gchar *name,
const gchar *name_owner,
gpointer user_data)
{
name_seen = TRUE;
}
static void
on_name_vanished (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
if (!name_seen)
return;
if (placeholder)
{
gtk_widget_destroy (placeholder);
g_object_unref (placeholder);
placeholder = NULL;
}
}
#ifdef G_OS_WIN32
#define APP_EXTENSION ".exe"
#else
#define APP_EXTENSION
#endif
GtkWidget *
do_application_demo (GtkWidget *toplevel)
{
static guint watch = 0;
if (watch == 0)
watch = g_bus_watch_name (G_BUS_TYPE_SESSION,
"org.gtk.Demo2",
0,
on_name_appeared,
on_name_vanished,
NULL, NULL);
if (placeholder == NULL)
{
const gchar *command;
GError *error = NULL;
if (g_file_test ("./gtk4-demo-application" APP_EXTENSION, G_FILE_TEST_IS_EXECUTABLE))
command = "./gtk4-demo-application" APP_EXTENSION;
else
command = "gtk4-demo-application";
if (!g_spawn_command_line_async (command, &error))
{
g_warning ("%s", error->message);
g_error_free (error);
}
placeholder = gtk_label_new ("");
g_object_ref_sink (placeholder);
}
else
{
g_dbus_connection_call_sync (g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL),
"org.gtk.Demo2",
"/org/gtk/Demo2",
"org.gtk.Actions",
"Activate",
g_variant_new ("(sava{sv})", "quit", NULL, NULL),
NULL,
0,
G_MAXINT,
NULL, NULL);
}
return placeholder;
}

View File

@@ -1,19 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<interface>
<!-- interface-requires gtk+ 3.10 -->
<menu id="appmenu">
<section>
<item>
<attribute name="label" translatable="yes">About</attribute>
<attribute name="action">app.about</attribute>
</item>
</section>
<section>
<item>
<attribute name="label" translatable="yes">_Quit</attribute>
<attribute name="action">app.quit</attribute>
<attribute name="accel">&lt;Primary&gt;q</attribute>
</item>
</section>
</menu>
</interface>

593
demos/gtk-demo/appwindow.c Normal file
View File

@@ -0,0 +1,593 @@
/* Application main window
*
* Demonstrates a typical application window with menubar, toolbar, statusbar.
*/
#include <gtk/gtk.h>
#include "config.h"
#include "demo-common.h"
static GtkWidget *window = NULL;
static void
activate_action (GtkAction *action)
{
const gchar *name = gtk_action_get_name (action);
const gchar *typename = G_OBJECT_TYPE_NAME (action);
GtkWidget *dialog;
dialog = gtk_message_dialog_new (GTK_WINDOW (window),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
"You activated action: \"%s\" of type \"%s\"",
name, typename);
/* Close dialog on user response */
g_signal_connect (dialog,
"response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_widget_show (dialog);
}
static void
activate_radio_action (GtkAction *action, GtkRadioAction *current)
{
const gchar *name = gtk_action_get_name (GTK_ACTION (current));
const gchar *typename = G_OBJECT_TYPE_NAME (GTK_ACTION (current));
gboolean active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (current));
gint value = gtk_radio_action_get_current_value (GTK_RADIO_ACTION (current));
if (active)
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new (GTK_WINDOW (window),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
"You activated radio action: \"%s\" of type \"%s\".\n"
"Current value: %d",
name, typename, value);
/* Close dialog on user response */
g_signal_connect (dialog,
"response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_widget_show (dialog);
}
}
static void
activate_email (GtkAboutDialog *about,
const gchar *link,
gpointer data)
{
g_print ("send mail to %s\n", link);
}
static void
activate_url (GtkAboutDialog *about,
const gchar *link,
gpointer data)
{
g_print ("show url %s\n", link);
}
static void
about_cb (GtkAction *action,
GtkWidget *window)
{
GdkPixbuf *pixbuf, *transparent;
gchar *filename;
const gchar *authors[] = {
"Peter Mattis",
"Spencer Kimball",
"Josh MacDonald",
"and many more...",
NULL
};
const gchar *documentors[] = {
"Owen Taylor",
"Tony Gale",
"Matthias Clasen <mclasen@redhat.com>",
"and many more...",
NULL
};
const gchar *license =
"This library is free software; you can redistribute it and/or\n"
"modify it under the terms of the GNU Library General Public License as\n"
"published by the Free Software Foundation; either version 2 of the\n"
"License, or (at your option) any later version.\n"
"\n"
"This library is distributed in the hope that it will be useful,\n"
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n"
"Library General Public License for more details.\n"
"\n"
"You should have received a copy of the GNU Library General Public\n"
"License along with the Gnome Library; see the file COPYING.LIB. If not,\n"
"write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,\n"
"Boston, MA 02111-1307, USA.\n";
pixbuf = NULL;
transparent = NULL;
filename = demo_find_file ("gtk-logo-rgb.gif", NULL);
if (filename)
{
pixbuf = gdk_pixbuf_new_from_file (filename, NULL);
g_free (filename);
transparent = gdk_pixbuf_add_alpha (pixbuf, TRUE, 0xff, 0xff, 0xff);
g_object_unref (pixbuf);
}
gtk_about_dialog_set_email_hook (activate_email, NULL, NULL);
gtk_about_dialog_set_url_hook (activate_url, NULL, NULL);
gtk_show_about_dialog (GTK_WINDOW (window),
"name", "GTK+ Code Demos",
"version", PACKAGE_VERSION,
"copyright", "(C) 1997-2005 The GTK+ Team",
"license", license,
"website", "http://www.gtk.org",
"comments", "Program to demonstrate GTK+ functions.",
"authors", authors,
"documenters", documentors,
"logo", transparent,
NULL);
g_object_unref (transparent);
}
typedef struct
{
GtkAction action;
} ToolMenuAction;
typedef struct
{
GtkActionClass parent_class;
} ToolMenuActionClass;
G_DEFINE_TYPE(ToolMenuAction, tool_menu_action, GTK_TYPE_ACTION);
static void
tool_menu_action_class_init (ToolMenuActionClass *class)
{
GTK_ACTION_CLASS (class)->toolbar_item_type = GTK_TYPE_MENU_TOOL_BUTTON;
}
static void
tool_menu_action_init (ToolMenuAction *action)
{
}
static GtkActionEntry entries[] = {
{ "FileMenu", NULL, "_File" }, /* name, stock id, label */
{ "OpenMenu", NULL, "_Open" }, /* name, stock id, label */
{ "PreferencesMenu", NULL, "_Preferences" }, /* name, stock id, label */
{ "ColorMenu", NULL, "_Color" }, /* name, stock id, label */
{ "ShapeMenu", NULL, "_Shape" }, /* name, stock id, label */
{ "HelpMenu", NULL, "_Help" }, /* name, stock id, label */
{ "New", GTK_STOCK_NEW, /* name, stock id */
"_New", "<control>N", /* label, accelerator */
"Create a new file", /* tooltip */
G_CALLBACK (activate_action) },
{ "File1", NULL, /* name, stock id */
"File1", NULL, /* label, accelerator */
"Open first file", /* tooltip */
G_CALLBACK (activate_action) },
{ "Save", GTK_STOCK_SAVE, /* name, stock id */
"_Save","<control>S", /* label, accelerator */
"Save current file", /* tooltip */
G_CALLBACK (activate_action) },
{ "SaveAs", GTK_STOCK_SAVE, /* name, stock id */
"Save _As...", NULL, /* label, accelerator */
"Save to a file", /* tooltip */
G_CALLBACK (activate_action) },
{ "Quit", GTK_STOCK_QUIT, /* name, stock id */
"_Quit", "<control>Q", /* label, accelerator */
"Quit", /* tooltip */
G_CALLBACK (activate_action) },
{ "About", NULL, /* name, stock id */
"_About", "<control>A", /* label, accelerator */
"About", /* tooltip */
G_CALLBACK (about_cb) },
{ "Logo", "demo-gtk-logo", /* name, stock id */
NULL, NULL, /* label, accelerator */
"GTK+", /* tooltip */
G_CALLBACK (activate_action) },
};
static guint n_entries = G_N_ELEMENTS (entries);
static GtkToggleActionEntry toggle_entries[] = {
{ "Bold", GTK_STOCK_BOLD, /* name, stock id */
"_Bold", "<control>B", /* label, accelerator */
"Bold", /* tooltip */
G_CALLBACK (activate_action),
TRUE }, /* is_active */
};
static guint n_toggle_entries = G_N_ELEMENTS (toggle_entries);
enum {
COLOR_RED,
COLOR_GREEN,
COLOR_BLUE
};
static GtkRadioActionEntry color_entries[] = {
{ "Red", NULL, /* name, stock id */
"_Red", "<control>R", /* label, accelerator */
"Blood", COLOR_RED }, /* tooltip, value */
{ "Green", NULL, /* name, stock id */
"_Green", "<control>G", /* label, accelerator */
"Grass", COLOR_GREEN }, /* tooltip, value */
{ "Blue", NULL, /* name, stock id */
"_Blue", "<control>B", /* label, accelerator */
"Sky", COLOR_BLUE }, /* tooltip, value */
};
static guint n_color_entries = G_N_ELEMENTS (color_entries);
enum {
SHAPE_SQUARE,
SHAPE_RECTANGLE,
SHAPE_OVAL
};
static GtkRadioActionEntry shape_entries[] = {
{ "Square", NULL, /* name, stock id */
"_Square", "<control>S", /* label, accelerator */
"Square", SHAPE_SQUARE }, /* tooltip, value */
{ "Rectangle", NULL, /* name, stock id */
"_Rectangle", "<control>R", /* label, accelerator */
"Rectangle", SHAPE_RECTANGLE }, /* tooltip, value */
{ "Oval", NULL, /* name, stock id */
"_Oval", "<control>O", /* label, accelerator */
"Egg", SHAPE_OVAL }, /* tooltip, value */
};
static guint n_shape_entries = G_N_ELEMENTS (shape_entries);
static const gchar *ui_info =
"<ui>"
" <menubar name='MenuBar'>"
" <menu action='FileMenu'>"
" <menuitem action='New'/>"
" <menuitem action='Open'/>"
" <menuitem action='Save'/>"
" <menuitem action='SaveAs'/>"
" <separator/>"
" <menuitem action='Quit'/>"
" </menu>"
" <menu action='PreferencesMenu'>"
" <menu action='ColorMenu'>"
" <menuitem action='Red'/>"
" <menuitem action='Green'/>"
" <menuitem action='Blue'/>"
" </menu>"
" <menu action='ShapeMenu'>"
" <menuitem action='Square'/>"
" <menuitem action='Rectangle'/>"
" <menuitem action='Oval'/>"
" </menu>"
" <menuitem action='Bold'/>"
" </menu>"
" <menu action='HelpMenu'>"
" <menuitem action='About'/>"
" </menu>"
" </menubar>"
" <toolbar name='ToolBar'>"
" <toolitem action='Open'>"
" <menu action='OpenMenu'>"
" <menuitem action='File1'/>"
" </menu>"
" </toolitem>"
" <toolitem action='Quit'/>"
" <separator action='Sep1'/>"
" <toolitem action='Logo'/>"
" </toolbar>"
"</ui>";
/* This function registers our custom toolbar icons, so they can be themed.
*
* It's totally optional to do this, you could just manually insert icons
* and have them not be themeable, especially if you never expect people
* to theme your app.
*/
static void
register_stock_icons (void)
{
static gboolean registered = FALSE;
if (!registered)
{
GdkPixbuf *pixbuf;
GtkIconFactory *factory;
char *filename;
static GtkStockItem items[] = {
{ "demo-gtk-logo",
"_GTK!",
0, 0, NULL }
};
registered = TRUE;
/* Register our stock items */
gtk_stock_add (items, G_N_ELEMENTS (items));
/* Add our custom icon factory to the list of defaults */
factory = gtk_icon_factory_new ();
gtk_icon_factory_add_default (factory);
/* demo_find_file() looks in the the current directory first,
* so you can run gtk-demo without installing GTK, then looks
* in the location where the file is installed.
*/
pixbuf = NULL;
filename = demo_find_file ("gtk-logo-rgb.gif", NULL);
if (filename)
{
pixbuf = gdk_pixbuf_new_from_file (filename, NULL);
g_free (filename);
}
/* Register icon to accompany stock item */
if (pixbuf != NULL)
{
GtkIconSet *icon_set;
GdkPixbuf *transparent;
/* The gtk-logo-rgb icon has a white background, make it transparent */
transparent = gdk_pixbuf_add_alpha (pixbuf, TRUE, 0xff, 0xff, 0xff);
icon_set = gtk_icon_set_new_from_pixbuf (transparent);
gtk_icon_factory_add (factory, "demo-gtk-logo", icon_set);
gtk_icon_set_unref (icon_set);
g_object_unref (pixbuf);
g_object_unref (transparent);
}
else
g_warning ("failed to load GTK logo for toolbar");
/* Drop our reference to the factory, GTK will hold a reference. */
g_object_unref (factory);
}
}
static void
update_statusbar (GtkTextBuffer *buffer,
GtkStatusbar *statusbar)
{
gchar *msg;
gint row, col;
gint count;
GtkTextIter iter;
gtk_statusbar_pop (statusbar, 0); /* clear any previous message,
* underflow is allowed
*/
count = gtk_text_buffer_get_char_count (buffer);
gtk_text_buffer_get_iter_at_mark (buffer,
&iter,
gtk_text_buffer_get_insert (buffer));
row = gtk_text_iter_get_line (&iter);
col = gtk_text_iter_get_line_offset (&iter);
msg = g_strdup_printf ("Cursor at row %d column %d - %d chars in document",
row, col, count);
gtk_statusbar_push (statusbar, 0, msg);
g_free (msg);
}
static void
mark_set_callback (GtkTextBuffer *buffer,
const GtkTextIter *new_location,
GtkTextMark *mark,
gpointer data)
{
update_statusbar (buffer, GTK_STATUSBAR (data));
}
static void
update_resize_grip (GtkWidget *widget,
GdkEventWindowState *event,
GtkStatusbar *statusbar)
{
if (event->changed_mask & (GDK_WINDOW_STATE_MAXIMIZED |
GDK_WINDOW_STATE_FULLSCREEN))
{
gboolean maximized;
maximized = event->new_window_state & (GDK_WINDOW_STATE_MAXIMIZED |
GDK_WINDOW_STATE_FULLSCREEN);
gtk_statusbar_set_has_resize_grip (statusbar, !maximized);
}
}
GtkWidget *
do_appwindow (GtkWidget *do_widget)
{
if (!window)
{
GtkWidget *table;
GtkWidget *statusbar;
GtkWidget *contents;
GtkWidget *sw;
GtkWidget *bar;
GtkTextBuffer *buffer;
GtkActionGroup *action_group;
GtkAction *open_action;
GtkUIManager *merge;
GError *error = NULL;
register_stock_icons ();
/* Create the toplevel window
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_screen (GTK_WINDOW (window),
gtk_widget_get_screen (do_widget));
gtk_window_set_title (GTK_WINDOW (window), "Application Window");
gtk_window_set_icon_name (GTK_WINDOW (window), "gtk-open");
/* NULL window variable when window is closed */
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&window);
table = gtk_table_new (1, 4, FALSE);
gtk_container_add (GTK_CONTAINER (window), table);
/* Create the menubar and toolbar
*/
action_group = gtk_action_group_new ("AppWindowActions");
open_action = g_object_new (tool_menu_action_get_type (),
"name", "Open",
"label", "_Open",
"tooltip", "Open a file",
"stock-id", GTK_STOCK_OPEN,
NULL);
gtk_action_group_add_action (action_group, open_action);
gtk_action_group_add_actions (action_group,
entries, n_entries,
window);
gtk_action_group_add_toggle_actions (action_group,
toggle_entries, n_toggle_entries,
NULL);
gtk_action_group_add_radio_actions (action_group,
color_entries, n_color_entries,
COLOR_RED,
G_CALLBACK (activate_radio_action),
NULL);
gtk_action_group_add_radio_actions (action_group,
shape_entries, n_shape_entries,
SHAPE_SQUARE,
G_CALLBACK (activate_radio_action),
NULL);
merge = gtk_ui_manager_new ();
g_object_set_data_full (G_OBJECT (window), "ui-manager", merge,
g_object_unref);
gtk_ui_manager_insert_action_group (merge, action_group, 0);
gtk_window_add_accel_group (GTK_WINDOW (window),
gtk_ui_manager_get_accel_group (merge));
if (!gtk_ui_manager_add_ui_from_string (merge, ui_info, -1, &error))
{
g_message ("building menus failed: %s", error->message);
g_error_free (error);
}
bar = gtk_ui_manager_get_widget (merge, "/MenuBar");
gtk_widget_show (bar);
gtk_table_attach (GTK_TABLE (table),
bar,
/* X direction */ /* Y direction */
0, 1, 0, 1,
GTK_EXPAND | GTK_FILL, 0,
0, 0);
bar = gtk_ui_manager_get_widget (merge, "/ToolBar");
gtk_toolbar_set_tooltips (GTK_TOOLBAR (bar), TRUE);
gtk_widget_show (bar);
gtk_table_attach (GTK_TABLE (table),
bar,
/* X direction */ /* Y direction */
0, 1, 1, 2,
GTK_EXPAND | GTK_FILL, 0,
0, 0);
/* Create document
*/
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
GTK_SHADOW_IN);
gtk_table_attach (GTK_TABLE (table),
sw,
/* X direction */ /* Y direction */
0, 1, 2, 3,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
0, 0);
gtk_window_set_default_size (GTK_WINDOW (window),
200, 200);
contents = gtk_text_view_new ();
gtk_widget_grab_focus (contents);
gtk_container_add (GTK_CONTAINER (sw),
contents);
/* Create statusbar */
statusbar = gtk_statusbar_new ();
gtk_table_attach (GTK_TABLE (table),
statusbar,
/* X direction */ /* Y direction */
0, 1, 3, 4,
GTK_EXPAND | GTK_FILL, 0,
0, 0);
/* Show text widget info in the statusbar */
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (contents));
g_signal_connect_object (buffer,
"changed",
G_CALLBACK (update_statusbar),
statusbar,
0);
g_signal_connect_object (buffer,
"mark_set", /* cursor moved */
G_CALLBACK (mark_set_callback),
statusbar,
0);
g_signal_connect_object (window,
"window_state_event",
G_CALLBACK (update_resize_grip),
statusbar,
0);
update_statusbar (buffer, GTK_STATUSBAR (statusbar));
}
if (!GTK_WIDGET_VISIBLE (window))
{
gtk_widget_show_all (window);
}
else
{
gtk_widget_destroy (window);
window = NULL;
}
return window;
}

View File

@@ -1,200 +0,0 @@
/* Assistant
*
* Demonstrates a sample multi-step assistant. Assistants are used to divide
* an operation into several simpler sequential steps, and to guide the user
* through these steps.
*/
#include <gtk/gtk.h>
static GtkWidget *assistant = NULL;
static GtkWidget *progress_bar = NULL;
static gboolean
apply_changes_gradually (gpointer data)
{
gdouble fraction;
/* Work, work, work... */
fraction = gtk_progress_bar_get_fraction (GTK_PROGRESS_BAR (progress_bar));
fraction += 0.05;
if (fraction < 1.0)
{
gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progress_bar), fraction);
return G_SOURCE_CONTINUE;
}
else
{
/* Close automatically once changes are fully applied. */
gtk_widget_destroy (assistant);
assistant = NULL;
return G_SOURCE_REMOVE;
}
}
static void
on_assistant_apply (GtkWidget *widget, gpointer data)
{
/* Start a timer to simulate changes taking a few seconds to apply. */
g_timeout_add (100, apply_changes_gradually, NULL);
}
static void
on_assistant_close_cancel (GtkWidget *widget, gpointer data)
{
GtkWidget **assistant = (GtkWidget **) data;
gtk_widget_destroy (*assistant);
*assistant = NULL;
}
static void
on_assistant_prepare (GtkWidget *widget, GtkWidget *page, gpointer data)
{
gint current_page, n_pages;
gchar *title;
current_page = gtk_assistant_get_current_page (GTK_ASSISTANT (widget));
n_pages = gtk_assistant_get_n_pages (GTK_ASSISTANT (widget));
title = g_strdup_printf ("Sample assistant (%d of %d)", current_page + 1, n_pages);
gtk_window_set_title (GTK_WINDOW (widget), title);
g_free (title);
/* The fourth page (counting from zero) is the progress page. The
* user clicked Apply to get here so we tell the assistant to commit,
* which means the changes up to this point are permanent and cannot
* be cancelled or revisited. */
if (current_page == 3)
gtk_assistant_commit (GTK_ASSISTANT (widget));
}
static void
on_entry_changed (GtkWidget *widget, gpointer data)
{
GtkAssistant *assistant = GTK_ASSISTANT (data);
GtkWidget *current_page;
gint page_number;
const gchar *text;
page_number = gtk_assistant_get_current_page (assistant);
current_page = gtk_assistant_get_nth_page (assistant, page_number);
text = gtk_entry_get_text (GTK_ENTRY (widget));
if (text && *text)
gtk_assistant_set_page_complete (assistant, current_page, TRUE);
else
gtk_assistant_set_page_complete (assistant, current_page, FALSE);
}
static void
create_page1 (GtkWidget *assistant)
{
GtkWidget *box, *label, *entry;
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
label = gtk_label_new ("You must fill out this entry to continue:");
gtk_box_pack_start (GTK_BOX (box), label);
entry = gtk_entry_new ();
gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE);
gtk_widget_set_valign (entry, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box), entry);
g_signal_connect (G_OBJECT (entry), "changed",
G_CALLBACK (on_entry_changed), assistant);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), box);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), box, "Page 1");
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), box, GTK_ASSISTANT_PAGE_INTRO);
}
static void
create_page2 (GtkWidget *assistant)
{
GtkWidget *box, *checkbutton;
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
checkbutton = gtk_check_button_new_with_label ("This is optional data, you may continue "
"even if you do not check this");
gtk_box_pack_start (GTK_BOX (box), checkbutton);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), box);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), box, TRUE);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), box, "Page 2");
}
static void
create_page3 (GtkWidget *assistant)
{
GtkWidget *label;
label = gtk_label_new ("This is a confirmation page, press 'Apply' to apply changes");
gtk_widget_show (label);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), label);
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), label, GTK_ASSISTANT_PAGE_CONFIRM);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), label, TRUE);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), label, "Confirmation");
}
static void
create_page4 (GtkWidget *assistant)
{
progress_bar = gtk_progress_bar_new ();
gtk_widget_set_halign (progress_bar, GTK_ALIGN_FILL);
gtk_widget_set_valign (progress_bar, GTK_ALIGN_CENTER);
gtk_widget_set_hexpand (progress_bar, TRUE);
gtk_widget_set_margin_start (progress_bar, 40);
gtk_widget_set_margin_end (progress_bar, 40);
gtk_widget_show (progress_bar);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), progress_bar);
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), progress_bar, GTK_ASSISTANT_PAGE_PROGRESS);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), progress_bar, "Applying changes");
/* This prevents the assistant window from being
* closed while we're "busy" applying changes.
*/
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), progress_bar, FALSE);
}
GtkWidget*
do_assistant (GtkWidget *do_widget)
{
if (!assistant)
{
assistant = gtk_assistant_new ();
gtk_window_set_default_size (GTK_WINDOW (assistant), -1, 300);
gtk_window_set_display (GTK_WINDOW (assistant),
gtk_widget_get_display (do_widget));
create_page1 (assistant);
create_page2 (assistant);
create_page3 (assistant);
create_page4 (assistant);
g_signal_connect (G_OBJECT (assistant), "cancel",
G_CALLBACK (on_assistant_close_cancel), &assistant);
g_signal_connect (G_OBJECT (assistant), "close",
G_CALLBACK (on_assistant_close_cancel), &assistant);
g_signal_connect (G_OBJECT (assistant), "apply",
G_CALLBACK (on_assistant_apply), NULL);
g_signal_connect (G_OBJECT (assistant), "prepare",
G_CALLBACK (on_assistant_prepare), NULL);
}
if (!gtk_widget_get_visible (assistant))
gtk_widget_show (assistant);
else
{
gtk_widget_destroy (assistant);
assistant = NULL;
}
return assistant;
}

View File

@@ -1,391 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<interface>
<requires lib="gtk+" version="3.20"/>
<object class="GtkWindow" id="window">
<property name="can_focus">False</property>
<property name="resizable">False</property>
<property name="title">CSS Blend Modes</property>
<property name="default_width">400</property>
<property name="default_height">300</property>
<child>
<object class="GtkGrid">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="row_spacing">12</property>
<property name="column_spacing">12</property>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Blend mode:</property>
<property name="xalign">0</property>
<style>
<class name="dim-label"/>
</style>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkScrolledWindow" id="scrolledwindow">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="vexpand">True</property>
<property name="shadow_type">in</property>
<property name="min_content_width">150</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkStackSwitcher">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">center</property>
<property name="hexpand">True</property>
<property name="stack">stack</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkStack" id="stack">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="hexpand">True</property>
<property name="vexpand">True</property>
<property name="hhomogeneous">False</property>
<property name="vhomogeneous">False</property>
<property name="transition_type">crossfade</property>
<child>
<object class="GtkGrid">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">center</property>
<property name="valign">center</property>
<property name="hexpand">False</property>
<property name="vexpand">True</property>
<property name="row_spacing">12</property>
<property name="column_spacing">12</property>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Duck</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Background</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkImage">
<property name="visible">True</property>
<property name="can_focus">False</property>
<style>
<class name="duck"/>
</style>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkImage">
<property name="visible">True</property>
<property name="can_focus">False</property>
<style>
<class name="gradient"/>
</style>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">
Blended picture</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">2</property>
<property name="width">2</property>
</packing>
</child>
<child>
<object class="GtkImage">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">center</property>
<style>
<class name="blend0"/>
</style>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">3</property>
<property name="width">2</property>
</packing>
</child>
</object>
<packing>
<property name="name">page0</property>
<property name="title" translatable="yes">Ducky</property>
</packing>
</child>
<child>
<object class="GtkGrid">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">center</property>
<property name="valign">center</property>
<property name="hexpand">False</property>
<property name="vexpand">True</property>
<property name="row_spacing">12</property>
<property name="column_spacing">12</property>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Red</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Blue</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkImage">
<property name="visible">True</property>
<property name="can_focus">False</property>
<style>
<class name="red"/>
</style>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkImage">
<property name="visible">True</property>
<property name="can_focus">False</property>
<style>
<class name="blue"/>
</style>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">
Blended picture</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">2</property>
<property name="width">2</property>
</packing>
</child>
<child>
<object class="GtkImage">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">center</property>
<style>
<class name="blend1"/>
</style>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">3</property>
<property name="width">2</property>
</packing>
</child>
</object>
<packing>
<property name="name">page1</property>
<property name="title" translatable="yes">Blends</property>
</packing>
</child>
<child>
<object class="GtkGrid">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">center</property>
<property name="valign">center</property>
<property name="hexpand">True</property>
<property name="vexpand">True</property>
<property name="row_spacing">6</property>
<property name="column_spacing">12</property>
<child>
<object class="GtkImage">
<property name="visible">True</property>
<property name="can_focus">False</property>
<style>
<class name="cyan"/>
</style>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkImage">
<property name="visible">True</property>
<property name="can_focus">False</property>
<style>
<class name="magenta"/>
</style>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkImage">
<property name="visible">True</property>
<property name="can_focus">False</property>
<style>
<class name="yellow"/>
</style>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkImage">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">center</property>
<style>
<class name="blend2"/>
</style>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Cyan</property>
<property name="xalign">0</property>
<style>
<class name="dim-label"/>
</style>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Magenta</property>
<property name="xalign">0</property>
<style>
<class name="dim-label"/>
</style>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Yellow</property>
<property name="xalign">0</property>
<style>
<class name="dim-label"/>
</style>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Blended picture</property>
<property name="xalign">0</property>
<attributes>
<attribute name="weight" value="bold"/>
</attributes>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">2</property>
</packing>
</child>
</object>
<packing>
<property name="name">page2</property>
<property name="title" translatable="yes">CMYK</property>
</packing>
</child>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">1</property>
</packing>
</child>
</object>
</child>
<child type="titlebar">
<placeholder/>
</child>
</object>
</interface>

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View File

@@ -1,124 +0,0 @@
/* Builder
*
* Demonstrates an interface loaded from a XML description.
*/
#include <gtk/gtk.h>
static void
quit_activate (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
gtk_widget_destroy (window);
}
static void
about_activate (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
GtkBuilder *builder;
GtkWidget *about_dlg;
builder = g_object_get_data (G_OBJECT (window), "builder");
about_dlg = GTK_WIDGET (gtk_builder_get_object (builder, "aboutdialog1"));
gtk_dialog_run (GTK_DIALOG (about_dlg));
gtk_widget_hide (about_dlg);
}
static void
help_activate (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
g_print ("Help not available\n");
}
static GActionEntry win_entries[] = {
{ "quit", quit_activate, NULL, NULL, NULL },
{ "about", about_activate, NULL, NULL, NULL },
{ "help", help_activate, NULL, NULL, NULL }
};
GtkWidget *
do_builder (GtkWidget *do_widget)
{
static GtkWidget *window = NULL;
GtkWidget *toolbar;
GActionGroup *actions;
GtkAccelGroup *accel_group;
GtkWidget *item;
if (!window)
{
GtkBuilder *builder;
builder = gtk_builder_new_from_resource ("/builder/demo.ui");
gtk_builder_connect_signals (builder, NULL);
window = GTK_WIDGET (gtk_builder_get_object (builder, "window1"));
gtk_window_set_display (GTK_WINDOW (window),
gtk_widget_get_display (do_widget));
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
toolbar = GTK_WIDGET (gtk_builder_get_object (builder, "toolbar1"));
gtk_style_context_add_class (gtk_widget_get_style_context (toolbar),
"primary-toolbar");
actions = (GActionGroup*)g_simple_action_group_new ();
g_action_map_add_action_entries (G_ACTION_MAP (actions),
win_entries, G_N_ELEMENTS (win_entries),
window);
gtk_widget_insert_action_group (window, "win", actions);
accel_group = gtk_accel_group_new ();
gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
item = (GtkWidget*)gtk_builder_get_object (builder, "new_item");
gtk_widget_add_accelerator (item, "activate", accel_group,
GDK_KEY_n, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
item = (GtkWidget*)gtk_builder_get_object (builder, "open_item");
gtk_widget_add_accelerator (item, "activate", accel_group,
GDK_KEY_o, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
item = (GtkWidget*)gtk_builder_get_object (builder, "save_item");
gtk_widget_add_accelerator (item, "activate", accel_group,
GDK_KEY_s, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
item = (GtkWidget*)gtk_builder_get_object (builder, "quit_item");
gtk_widget_add_accelerator (item, "activate", accel_group,
GDK_KEY_q, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
item = (GtkWidget*)gtk_builder_get_object (builder, "copy_item");
gtk_widget_add_accelerator (item, "activate", accel_group,
GDK_KEY_c, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
item = (GtkWidget*)gtk_builder_get_object (builder, "cut_item");
gtk_widget_add_accelerator (item, "activate", accel_group,
GDK_KEY_x, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
item = (GtkWidget*)gtk_builder_get_object (builder, "paste_item");
gtk_widget_add_accelerator (item, "activate", accel_group,
GDK_KEY_v, GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
item = (GtkWidget*)gtk_builder_get_object (builder, "help_item");
gtk_widget_add_accelerator (item, "activate", accel_group,
GDK_KEY_F1, 0, GTK_ACCEL_VISIBLE);
item = (GtkWidget*)gtk_builder_get_object (builder, "about_item");
gtk_widget_add_accelerator (item, "activate", accel_group,
GDK_KEY_F7, 0, GTK_ACCEL_VISIBLE);
g_object_set_data_full (G_OBJECT(window), "builder", builder, g_object_unref);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
else
gtk_widget_destroy (window);
return window;
}

View File

@@ -3,40 +3,38 @@
* The Button Box widgets are used to arrange buttons with padding.
*/
#include <glib/gi18n.h>
#include <gtk/gtk.h>
static GtkWidget *
create_bbox (gint horizontal,
char *title,
gint spacing,
gint layout)
char *title,
gint spacing,
gint layout)
{
GtkWidget *frame;
GtkWidget *bbox;
GtkWidget *button;
frame = gtk_frame_new (title);
if (horizontal)
bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
bbox = gtk_hbutton_box_new ();
else
bbox = gtk_button_box_new (GTK_ORIENTATION_VERTICAL);
g_object_set (bbox, "margin", 5, NULL);
bbox = gtk_vbutton_box_new ();
gtk_container_set_border_width (GTK_CONTAINER (bbox), 5);
gtk_container_add (GTK_CONTAINER (frame), bbox);
gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), layout);
gtk_box_set_spacing (GTK_BOX (bbox), spacing);
button = gtk_button_new_with_label (_("OK"));
button = gtk_button_new_from_stock (GTK_STOCK_OK);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = gtk_button_new_with_label (_("Cancel"));
button = gtk_button_new_from_stock (GTK_STOCK_CANCEL);
gtk_container_add (GTK_CONTAINER (bbox), button);
button = gtk_button_new_with_label (_("Help"));
button = gtk_button_new_from_stock (GTK_STOCK_HELP);
gtk_container_add (GTK_CONTAINER (bbox), button);
return frame;
@@ -51,77 +49,79 @@ do_button_box (GtkWidget *do_widget)
GtkWidget *hbox;
GtkWidget *frame_horz;
GtkWidget *frame_vert;
if (!window)
{
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_display (GTK_WINDOW (window),
gtk_widget_get_display (do_widget));
gtk_window_set_screen (GTK_WINDOW (window),
gtk_widget_get_screen (do_widget));
gtk_window_set_title (GTK_WINDOW (window), "Button Boxes");
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&window);
G_CALLBACK (gtk_widget_destroyed),
&window);
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
g_object_set (main_vbox, "margin", 10, NULL);
main_vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), main_vbox);
frame_horz = gtk_frame_new ("Horizontal Button Boxes");
gtk_widget_set_margin_top (frame_horz, 10);
gtk_widget_set_margin_bottom (frame_horz, 10);
gtk_box_pack_start (GTK_BOX (main_vbox), frame_horz);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
g_object_set (vbox, "margin", 10, NULL);
gtk_box_pack_start (GTK_BOX (main_vbox), frame_horz, TRUE, TRUE, 10);
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 10);
gtk_container_add (GTK_CONTAINER (frame_horz), vbox);
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Spread", 40, GTK_BUTTONBOX_SPREAD));
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Spread", 40, GTK_BUTTONBOX_SPREAD),
TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Edge", 40, GTK_BUTTONBOX_EDGE));
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Start", 40, GTK_BUTTONBOX_START));
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "End", 40, GTK_BUTTONBOX_END));
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Center", 40, GTK_BUTTONBOX_CENTER));
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Expand", 0, GTK_BUTTONBOX_EXPAND));
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Edge", 40, GTK_BUTTONBOX_EDGE),
TRUE, TRUE, 5);
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "Start", 40, GTK_BUTTONBOX_START),
TRUE, TRUE, 5);
gtk_box_pack_start (GTK_BOX (vbox),
create_bbox (TRUE, "End", 40, GTK_BUTTONBOX_END),
TRUE, TRUE, 5);
frame_vert = gtk_frame_new ("Vertical Button Boxes");
gtk_box_pack_start (GTK_BOX (main_vbox), frame_vert);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
g_object_set (hbox, "margin", 10, NULL);
gtk_box_pack_start (GTK_BOX (main_vbox), frame_vert, TRUE, TRUE, 10);
hbox = gtk_hbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 10);
gtk_container_add (GTK_CONTAINER (frame_vert), hbox);
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Spread", 10, GTK_BUTTONBOX_SPREAD));
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Spread", 30, GTK_BUTTONBOX_SPREAD),
TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Edge", 10, GTK_BUTTONBOX_EDGE));
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Edge", 30, GTK_BUTTONBOX_EDGE),
TRUE, TRUE, 5);
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Start", 10, GTK_BUTTONBOX_START));
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Start", 30, GTK_BUTTONBOX_START),
TRUE, TRUE, 5);
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "End", 10, GTK_BUTTONBOX_END));
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Center", 10, GTK_BUTTONBOX_CENTER));
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "Expand", 0, GTK_BUTTONBOX_EXPAND));
gtk_box_pack_start (GTK_BOX (hbox),
create_bbox (FALSE, "End", 30, GTK_BUTTONBOX_END),
TRUE, TRUE, 5);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
if (!GTK_WIDGET_VISIBLE (window))
{
gtk_widget_show_all (window);
}
else
gtk_widget_destroy (window);
{
gtk_widget_destroy (window);
window = NULL;
}
return window;
}

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@@ -1,33 +1,34 @@
/* Change Display
*
* Demonstrates migrating a window between different displays.
* A display is a mouse and keyboard with some number of
* associated monitors. The neat thing about having multiple
* displays is that they can be on a completely separate
*
* Demonstrates migrating a window between different displays and
* screens. A display is a mouse and keyboard with some number of
* associated monitors. A screen is a set of monitors grouped
* into a single physical work area. The neat thing about having
* multiple displays is that they can be on a completely separate
* computers, as long as there is a network connection to the
* computer where the application is running.
*
* Only some of the windowing systems where GTK+ runs have the
* concept of multiple displays. (The X Window System is the
* main example.) Other windowing systems can only handle one
* keyboard and mouse, and combine all monitors into
* a single display.
* concept of multiple displays and screens. (The X Window System
* is the main example.) Other windowing systems can only
* handle one keyboard and mouse, and combine all monitors into
* a single screen.
*
* This is a moderately complex example, and demonstrates:
*
* - Tracking the currently open displays
* - Tracking the currently open displays and screens
*
* - Changing the display for a window
* - Changing the screen for a window
*
* - Letting the user choose a window by clicking on it
*
*
* - Using GtkListStore and GtkTreeView
*
* - Using GtkDialog
*/
#include <string.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include "demo-common.h"
/* The ChangeDisplayInfo structure corresponds to a toplevel window and
* holds pointers to widgets inside the toplevel window along with other
@@ -42,8 +43,11 @@ struct _ChangeDisplayInfo
GtkSizeGroup *size_group;
GtkTreeModel *display_model;
GtkTreeModel *screen_model;
GtkTreeSelection *screen_selection;
GdkDisplay *current_display;
GdkScreen *current_screen;
};
/* These enumerations provide symbolic names for the columns
@@ -71,26 +75,21 @@ find_toplevel_at_pointer (GdkDisplay *display)
GdkWindow *pointer_window;
GtkWidget *widget = NULL;
pointer_window = gdk_device_get_window_at_position (gtk_get_current_event_device (),
NULL, NULL);
pointer_window = gdk_display_get_window_at_pointer (display, NULL, NULL);
/* The user data field of a GdkWindow is used to store a pointer
* to the widget that created it.
*/
if (pointer_window)
{
gpointer widget_ptr;
gdk_window_get_user_data (pointer_window, &widget_ptr);
widget = widget_ptr;
}
gdk_window_get_user_data (pointer_window, (gpointer*) &widget);
return widget ? gtk_widget_get_toplevel (widget) : NULL;
}
static gboolean
button_release_event_cb (GtkWidget *widget,
GdkEventButton *event,
gboolean *clicked)
GdkEventButton *event,
gboolean *clicked)
{
*clicked = TRUE;
return TRUE;
@@ -101,56 +100,57 @@ button_release_event_cb (GtkWidget *widget,
* window under the pointer, or NULL, if there is none.
*/
static GtkWidget *
query_for_toplevel (GdkDisplay *display,
const char *prompt)
query_for_toplevel (GdkScreen *screen,
const char *prompt)
{
GdkDisplay *display = gdk_screen_get_display (screen);
GtkWidget *popup, *label, *frame;
GdkCursor *cursor;
GtkWidget *toplevel = NULL;
GdkDevice *device;
popup = gtk_window_new (GTK_WINDOW_POPUP);
gtk_window_set_display (GTK_WINDOW (popup), display);
gtk_window_set_screen (GTK_WINDOW (popup), screen);
gtk_window_set_modal (GTK_WINDOW (popup), TRUE);
gtk_window_set_position (GTK_WINDOW (popup), GTK_WIN_POS_CENTER);
frame = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT);
gtk_container_add (GTK_CONTAINER (popup), frame);
label = gtk_label_new (prompt);
g_object_set (label, "margin", 10, NULL);
gtk_misc_set_padding (GTK_MISC (label), 10, 10);
gtk_container_add (GTK_CONTAINER (frame), label);
gtk_widget_show (popup);
cursor = gdk_cursor_new_from_name ("crosshair", NULL);
device = gtk_get_current_event_device ();
if (gdk_seat_grab (gdk_device_get_seat (device),
gtk_widget_get_window (popup),
GDK_SEAT_CAPABILITY_ALL_POINTING,
FALSE, cursor, NULL, NULL, NULL) == GDK_GRAB_SUCCESS)
gtk_widget_show_all (popup);
cursor = gdk_cursor_new_for_display (display, GDK_CROSSHAIR);
if (gdk_pointer_grab (popup->window, FALSE,
GDK_BUTTON_RELEASE_MASK,
NULL,
cursor,
GDK_CURRENT_TIME) == GDK_GRAB_SUCCESS)
{
gboolean clicked = FALSE;
g_signal_connect (popup, "button-release-event",
G_CALLBACK (button_release_event_cb), &clicked);
G_CALLBACK (button_release_event_cb), &clicked);
/* Process events until clicked is set by button_release_event_cb.
* We pass in may_block=TRUE since we want to wait if there
* are no events currently.
*/
while (!clicked)
g_main_context_iteration (NULL, TRUE);
toplevel = find_toplevel_at_pointer (display);
g_main_context_iteration (NULL, TRUE);
toplevel = find_toplevel_at_pointer (gdk_screen_get_display (screen));
if (toplevel == popup)
toplevel = NULL;
toplevel = NULL;
}
g_object_unref (cursor);
gdk_cursor_unref (cursor);
gtk_widget_destroy (popup);
gdk_flush (); /* Really release the grab */
return toplevel;
}
@@ -160,17 +160,46 @@ query_for_toplevel (GdkDisplay *display,
static void
query_change_display (ChangeDisplayInfo *info)
{
GdkDisplay *display = gtk_widget_get_display (info->window);
GdkScreen *screen = gtk_widget_get_screen (info->window);
GtkWidget *toplevel;
toplevel = query_for_toplevel (display,
"Please select the toplevel\n"
"to move to the new display");
toplevel = query_for_toplevel (screen,
"Please select the toplevel\n"
"to move to the new screen");
if (toplevel)
gtk_window_set_display (GTK_WINDOW (toplevel), info->current_display);
gtk_window_set_screen (GTK_WINDOW (toplevel), info->current_screen);
else
gdk_display_beep (display);
gdk_display_beep (gdk_screen_get_display (screen));
}
/* Fills in the screen list based on the current display
*/
static void
fill_screens (ChangeDisplayInfo *info)
{
gtk_list_store_clear (GTK_LIST_STORE (info->screen_model));
if (info->current_display)
{
gint n_screens = gdk_display_get_n_screens (info->current_display);
gint i;
for (i = 0; i < n_screens; i++)
{
GdkScreen *screen = gdk_display_get_screen (info->current_display, i);
GtkTreeIter iter;
gtk_list_store_append (GTK_LIST_STORE (info->screen_model), &iter);
gtk_list_store_set (GTK_LIST_STORE (info->screen_model), &iter,
SCREEN_COLUMN_NUMBER, i,
SCREEN_COLUMN_SCREEN, screen,
-1);
if (i == 0)
gtk_tree_selection_select_iter (info->screen_selection, &iter);
}
}
}
/* Called when the user clicks on a button in our dialog or
@@ -179,8 +208,8 @@ query_change_display (ChangeDisplayInfo *info)
*/
static void
response_cb (GtkDialog *dialog,
gint response_id,
ChangeDisplayInfo *info)
gint response_id,
ChangeDisplayInfo *info)
{
if (response_id == GTK_RESPONSE_OK)
query_change_display (info);
@@ -194,21 +223,20 @@ response_cb (GtkDialog *dialog,
*/
static void
open_display_cb (GtkWidget *button,
ChangeDisplayInfo *info)
ChangeDisplayInfo *info)
{
GtkWidget *content_area;
GtkWidget *dialog;
GtkWidget *display_entry;
GtkWidget *dialog_label;
gchar *new_screen_name = NULL;
GdkDisplay *result = NULL;
dialog = gtk_dialog_new_with_buttons ("Open Display",
GTK_WINDOW (info->window),
GTK_DIALOG_MODAL,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("_OK"), GTK_RESPONSE_OK,
NULL);
GTK_WINDOW (info->window),
GTK_DIALOG_MODAL,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
display_entry = gtk_entry_new ();
@@ -216,38 +244,37 @@ open_display_cb (GtkWidget *button,
dialog_label =
gtk_label_new ("Please enter the name of\nthe new display\n");
content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
gtk_container_add (GTK_CONTAINER (content_area), dialog_label);
gtk_container_add (GTK_CONTAINER (content_area), display_entry);
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), dialog_label);
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), display_entry);
gtk_widget_grab_focus (display_entry);
gtk_widget_show_all (GTK_BIN (dialog)->child);
while (!result)
{
gint response_id = gtk_dialog_run (GTK_DIALOG (dialog));
if (response_id != GTK_RESPONSE_OK)
break;
break;
new_screen_name = gtk_editable_get_chars (GTK_EDITABLE (display_entry),
0, -1);
0, -1);
if (strcmp (new_screen_name, "") != 0)
{
result = gdk_display_open (new_screen_name);
if (!result)
{
gchar *error_msg =
g_strdup_printf ("Can't open display:\n\t%s\nplease try another one\n",
new_screen_name);
gtk_label_set_text (GTK_LABEL (dialog_label), error_msg);
g_free (error_msg);
}
{
result = gdk_display_open (new_screen_name);
if (!result)
{
gchar *error_msg =
g_strdup_printf ("Can't open display :\n\t%s\nplease try another one\n",
new_screen_name);
gtk_label_set_text (GTK_LABEL (dialog_label), error_msg);
g_free (error_msg);
}
g_free (new_screen_name);
}
g_free (new_screen_name);
}
}
gtk_widget_destroy (dialog);
}
@@ -256,7 +283,7 @@ open_display_cb (GtkWidget *button,
*/
static void
close_display_cb (GtkWidget *button,
ChangeDisplayInfo *info)
ChangeDisplayInfo *info)
{
if (info->current_display)
gdk_display_close (info->current_display);
@@ -268,19 +295,37 @@ close_display_cb (GtkWidget *button,
*/
static void
display_changed_cb (GtkTreeSelection *selection,
ChangeDisplayInfo *info)
ChangeDisplayInfo *info)
{
GtkTreeModel *model;
GtkTreeIter iter;
if (info->current_display)
g_object_unref (info->current_display);
if (gtk_tree_selection_get_selected (selection, &model, &iter))
gtk_tree_model_get (model, &iter,
DISPLAY_COLUMN_DISPLAY, &info->current_display,
-1);
DISPLAY_COLUMN_DISPLAY, &info->current_display,
-1);
else
info->current_display = NULL;
fill_screens (info);
}
/* Called when the selected row in the sceen list changes.
* Updates info->current_screen.
*/
static void
screen_changed_cb (GtkTreeSelection *selection,
ChangeDisplayInfo *info)
{
GtkTreeModel *model;
GtkTreeIter iter;
if (gtk_tree_selection_get_selected (selection, &model, &iter))
gtk_tree_model_get (model, &iter,
SCREEN_COLUMN_SCREEN, &info->current_screen,
-1);
else
info->current_screen = NULL;
}
/* This function is used both for creating the "Display" and
@@ -290,27 +335,27 @@ display_changed_cb (GtkTreeSelection *selection,
*/
static void
create_frame (ChangeDisplayInfo *info,
const char *title,
GtkWidget **frame,
GtkWidget **tree_view,
GtkWidget **button_vbox)
const char *title,
GtkWidget **frame,
GtkWidget **tree_view,
GtkWidget **button_vbox)
{
GtkTreeSelection *selection;
GtkWidget *scrollwin;
GtkWidget *hbox;
*frame = gtk_frame_new (title);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
g_object_set (hbox, "margin", 8, NULL);
hbox = gtk_hbox_new (FALSE, 8);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 8);
gtk_container_add (GTK_CONTAINER (*frame), hbox);
scrollwin = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrollwin),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrollwin),
GTK_SHADOW_IN);
gtk_box_pack_start (GTK_BOX (hbox), scrollwin);
GTK_SHADOW_IN);
gtk_box_pack_start (GTK_BOX (hbox), scrollwin, TRUE, TRUE, 0);
*tree_view = gtk_tree_view_new ();
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (*tree_view), FALSE);
@@ -319,12 +364,12 @@ create_frame (ChangeDisplayInfo *info,
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (*tree_view));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
*button_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
gtk_box_pack_start (GTK_BOX (hbox), *button_vbox);
*button_vbox = gtk_vbox_new (FALSE, 5);
gtk_box_pack_start (GTK_BOX (hbox), *button_vbox, FALSE, FALSE, 0);
if (!info->size_group)
info->size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
gtk_size_group_add_widget (GTK_SIZE_GROUP (info->size_group), *button_vbox);
}
@@ -338,8 +383,7 @@ left_align_button_new (const char *label)
GtkWidget *button = gtk_button_new_with_mnemonic (label);
GtkWidget *child = gtk_bin_get_child (GTK_BIN (button));
gtk_widget_set_halign (child, GTK_ALIGN_START);
gtk_widget_set_valign (child, GTK_ALIGN_CENTER);
gtk_misc_set_alignment (GTK_MISC (child), 0., 0.5);
return button;
}
@@ -360,27 +404,58 @@ create_display_frame (ChangeDisplayInfo *info)
button = left_align_button_new ("_Open...");
g_signal_connect (button, "clicked", G_CALLBACK (open_display_cb), info);
gtk_box_pack_start (GTK_BOX (button_vbox), button);
gtk_box_pack_start (GTK_BOX (button_vbox), button, FALSE, FALSE, 0);
button = left_align_button_new ("_Close");
g_signal_connect (button, "clicked", G_CALLBACK (close_display_cb), info);
gtk_box_pack_start (GTK_BOX (button_vbox), button);
gtk_box_pack_start (GTK_BOX (button_vbox), button, FALSE, FALSE, 0);
info->display_model = (GtkTreeModel *)gtk_list_store_new (DISPLAY_NUM_COLUMNS,
G_TYPE_STRING,
GDK_TYPE_DISPLAY);
G_TYPE_STRING,
GDK_TYPE_DISPLAY);
gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), info->display_model);
column = gtk_tree_view_column_new_with_attributes ("Name",
gtk_cell_renderer_text_new (),
"text", DISPLAY_COLUMN_NAME,
NULL);
gtk_cell_renderer_text_new (),
"text", DISPLAY_COLUMN_NAME,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
g_signal_connect (selection, "changed",
G_CALLBACK (display_changed_cb), info);
G_CALLBACK (display_changed_cb), info);
return frame;
}
/* Creates the "Screen" frame in the main window.
*/
GtkWidget *
create_screen_frame (ChangeDisplayInfo *info)
{
GtkWidget *frame;
GtkWidget *tree_view;
GtkWidget *button_vbox;
GtkTreeViewColumn *column;
create_frame (info, "Screen", &frame, &tree_view, &button_vbox);
info->screen_model = (GtkTreeModel *)gtk_list_store_new (SCREEN_NUM_COLUMNS,
G_TYPE_INT,
GDK_TYPE_SCREEN);
gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), info->screen_model);
column = gtk_tree_view_column_new_with_attributes ("Number",
gtk_cell_renderer_text_new (),
"text", SCREEN_COLUMN_NUMBER,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
info->screen_selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
g_signal_connect (info->screen_selection, "changed",
G_CALLBACK (screen_changed_cb), info);
return frame;
}
@@ -390,8 +465,8 @@ create_display_frame (ChangeDisplayInfo *info)
*/
static void
display_closed_cb (GdkDisplay *display,
gboolean is_error,
ChangeDisplayInfo *info)
gboolean is_error,
ChangeDisplayInfo *info)
{
GtkTreeIter iter;
gboolean valid;
@@ -401,15 +476,15 @@ display_closed_cb (GdkDisplay *display,
valid = gtk_tree_model_iter_next (info->display_model, &iter))
{
GdkDisplay *tmp_display;
gtk_tree_model_get (info->display_model, &iter,
DISPLAY_COLUMN_DISPLAY, &tmp_display,
-1);
DISPLAY_COLUMN_DISPLAY, &tmp_display,
-1);
if (tmp_display == display)
{
gtk_list_store_remove (GTK_LIST_STORE (info->display_model), &iter);
break;
}
{
gtk_list_store_remove (GTK_LIST_STORE (info->display_model), &iter);
break;
}
}
}
@@ -419,27 +494,27 @@ display_closed_cb (GdkDisplay *display,
*/
static void
add_display (ChangeDisplayInfo *info,
GdkDisplay *display)
GdkDisplay *display)
{
const gchar *name = gdk_display_get_name (display);
GtkTreeIter iter;
gtk_list_store_append (GTK_LIST_STORE (info->display_model), &iter);
gtk_list_store_set (GTK_LIST_STORE (info->display_model), &iter,
DISPLAY_COLUMN_NAME, name,
DISPLAY_COLUMN_DISPLAY, display,
-1);
DISPLAY_COLUMN_NAME, name,
DISPLAY_COLUMN_DISPLAY, display,
-1);
g_signal_connect (display, "closed",
G_CALLBACK (display_closed_cb), info);
G_CALLBACK (display_closed_cb), info);
}
/* Called when a new display is opened
*/
static void
display_opened_cb (GdkDisplayManager *manager,
GdkDisplay *display,
ChangeDisplayInfo *info)
GdkDisplay *display,
ChangeDisplayInfo *info)
{
add_display (info, display);
}
@@ -460,8 +535,8 @@ initialize_displays (ChangeDisplayInfo *info)
g_slist_free (tmp_list);
g_signal_connect (manager, "display-opened",
G_CALLBACK (display_opened_cb), info);
g_signal_connect (manager, "display_opened",
G_CALLBACK (display_opened_cb), info);
}
/* Cleans up when the toplevel is destroyed; we remove the
@@ -476,28 +551,23 @@ destroy_info (ChangeDisplayInfo *info)
GSList *tmp_list;
g_signal_handlers_disconnect_by_func (manager,
display_opened_cb,
info);
display_opened_cb,
info);
for (tmp_list = displays; tmp_list; tmp_list = tmp_list->next)
g_signal_handlers_disconnect_by_func (tmp_list->data,
display_closed_cb,
info);
display_closed_cb,
info);
g_slist_free (tmp_list);
g_object_unref (info->size_group);
g_object_unref (info->display_model);
if (info->current_display)
g_object_unref (info->current_display);
g_free (info);
}
static void
destroy_cb (GObject *object,
ChangeDisplayInfo **info)
destroy_cb (GtkObject *object,
ChangeDisplayInfo **info)
{
destroy_info (*info);
*info = NULL;
@@ -513,38 +583,40 @@ do_changedisplay (GtkWidget *do_widget)
if (!info)
{
GtkWidget *content_area;
GtkWidget *vbox;
GtkWidget *frame;
info = g_new0 (ChangeDisplayInfo, 1);
info->window = gtk_dialog_new_with_buttons ("Change Display",
GTK_WINDOW (do_widget),
0,
"Close", GTK_RESPONSE_CLOSE,
"Change", GTK_RESPONSE_OK,
NULL);
info->window = gtk_dialog_new_with_buttons ("Change Screen or display",
GTK_WINDOW (do_widget),
GTK_DIALOG_NO_SEPARATOR,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
"Change", GTK_RESPONSE_OK,
NULL);
gtk_window_set_default_size (GTK_WINDOW (info->window), 300, 400);
g_signal_connect (info->window, "response",
G_CALLBACK (response_cb), info);
G_CALLBACK (response_cb), info);
g_signal_connect (info->window, "destroy",
G_CALLBACK (destroy_cb), &info);
G_CALLBACK (destroy_cb), &info);
content_area = gtk_dialog_get_content_area (GTK_DIALOG (info->window));
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
g_object_set (vbox, "margin", 8, NULL);
gtk_box_pack_start (GTK_BOX (content_area), vbox);
vbox = gtk_vbox_new (FALSE, 5);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (info->window)->vbox), vbox,
TRUE, TRUE, 0);
frame = create_display_frame (info);
gtk_box_pack_start (GTK_BOX (vbox), frame);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0);
frame = create_screen_frame (info);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0);
initialize_displays (info);
gtk_widget_show (info->window);
gtk_widget_show_all (info->window);
return info->window;
}
else

View File

@@ -1,15 +1,14 @@
/* Clipboard
*
* GdkClipboard is used for clipboard handling. This demo shows how to
* copy and paste text to and from the clipboard.
* GtkClipboard is used for clipboard handling. This demo shows how to
* copy and paste text to and from the clipboard.
*
* It also shows how to transfer images via the clipboard or via
* It also shows how to transfer images via the clipboard or via
* drag-and-drop, and how to make clipboard contents persist after
* the application exits. Clipboard persistence requires a clipboard
* manager to run.
*/
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <string.h>
@@ -20,99 +19,68 @@ copy_button_clicked (GtkWidget *button,
gpointer user_data)
{
GtkWidget *entry;
GdkClipboard *clipboard;
GtkClipboard *clipboard;
entry = GTK_WIDGET (user_data);
/* Get the clipboard object */
clipboard = gtk_widget_get_clipboard (entry);
clipboard = gtk_widget_get_clipboard (entry,
GDK_SELECTION_CLIPBOARD);
/* Set clipboard text */
gdk_clipboard_set_text (clipboard, gtk_entry_get_text (GTK_ENTRY (entry)));
gtk_clipboard_set_text (clipboard, gtk_entry_get_text (GTK_ENTRY (entry)), -1);
}
void
paste_received (GObject *source_object,
GAsyncResult *result,
paste_received (GtkClipboard *clipboard,
const gchar *text,
gpointer user_data)
{
GdkClipboard *clipboard;
GtkWidget *entry;
char *text;
GError *error = NULL;
clipboard = GDK_CLIPBOARD (source_object);
entry = GTK_WIDGET (user_data);
/* Get the resulting text of the read operation */
text = gdk_clipboard_read_text_finish (clipboard, result, &error);
if (text)
{
/* Set the entry text */
gtk_entry_set_text (GTK_ENTRY (entry), text);
g_free (text);
}
else
{
GtkWidget *dialog;
/* Show an error about why pasting failed.
* Usually you probably want to ignore such failures,
* but for demonstration purposes, we show the error.
*/
dialog = gtk_message_dialog_new (GTK_WINDOW (window),
GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_MODAL,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
"Could not paste text: %s",
error->message);
g_signal_connect (dialog, "response",
G_CALLBACK (gtk_widget_destroy), NULL);
gtk_widget_show (dialog);
g_error_free (error);
}
/* Set the entry text */
if(text)
gtk_entry_set_text (GTK_ENTRY (entry), text);
}
void
paste_button_clicked (GtkWidget *button,
gpointer user_data)
gpointer user_data)
{
GtkWidget *entry;
GdkClipboard *clipboard;
GtkClipboard *clipboard;
entry = GTK_WIDGET (user_data);
/* Get the clipboard object */
clipboard = gtk_widget_get_clipboard (entry);
clipboard = gtk_widget_get_clipboard (entry,
GDK_SELECTION_CLIPBOARD);
/* Request the contents of the clipboard, contents_received will be
called when we do get the contents.
*/
gdk_clipboard_read_text_async (clipboard, NULL, paste_received, entry);
gtk_clipboard_request_text (clipboard,
paste_received, entry);
}
static GdkTexture *
get_image_texture (GtkImage *image)
static GdkPixbuf *
get_image_pixbuf (GtkImage *image)
{
const gchar *icon_name;
GtkIconTheme *icon_theme;
GtkIconInfo *icon_info;
gchar *stock_id;
GtkIconSize size;
switch (gtk_image_get_storage_type (image))
{
case GTK_IMAGE_TEXTURE:
return g_object_ref (gtk_image_get_texture (image));
case GTK_IMAGE_ICON_NAME:
icon_name = gtk_image_get_icon_name (image);
icon_theme = gtk_icon_theme_get_for_display (gtk_widget_get_display (GTK_WIDGET (image)));
icon_info = gtk_icon_theme_lookup_icon (icon_theme, icon_name, 48, GTK_ICON_LOOKUP_GENERIC_FALLBACK);
if (icon_info == NULL)
return NULL;
return gtk_icon_info_load_texture (icon_info);
case GTK_IMAGE_PIXBUF:
return g_object_ref (gtk_image_get_pixbuf (image));
case GTK_IMAGE_STOCK:
gtk_image_get_stock (image, &stock_id, &size);
return gtk_widget_render_icon (GTK_WIDGET (image),
stock_id, size, NULL);
default:
g_warning ("Image storage type %d not handled",
g_warning ("Image storage type %d not handled",
gtk_image_get_storage_type (image));
return NULL;
}
@@ -123,42 +91,45 @@ drag_begin (GtkWidget *widget,
GdkDragContext *context,
gpointer data)
{
GdkTexture *texture;
GdkPixbuf *pixbuf;
texture = get_image_texture (GTK_IMAGE (widget));
if (texture)
gtk_drag_set_icon_texture (context, texture, -2, -2);
pixbuf = get_image_pixbuf (GTK_IMAGE (data));
gtk_drag_set_icon_pixbuf (context, pixbuf, -2, -2);
g_object_unref (pixbuf);
}
void
drag_data_get (GtkWidget *widget,
GdkDragContext *context,
GtkSelectionData *selection_data,
guint info,
guint time,
gpointer data)
void
drag_data_get (GtkWidget *widget,
GdkDragContext *context,
GtkSelectionData *selection_data,
guint info,
guint time,
gpointer data)
{
GdkTexture *texture;
GdkPixbuf *pixbuf;
texture = get_image_texture (GTK_IMAGE (widget));
if (texture)
gtk_selection_data_set_texture (selection_data, texture);
pixbuf = get_image_pixbuf (GTK_IMAGE (data));
gtk_selection_data_set_pixbuf (selection_data, pixbuf);
g_object_unref (pixbuf);
}
static void
drag_data_received (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *selection_data,
guint info,
guint32 time,
gpointer data)
{
if (gtk_selection_data_get_length (selection_data) > 0)
{
GdkTexture *texture;
GdkPixbuf *pixbuf;
texture = gtk_selection_data_get_texture (selection_data);
gtk_image_set_from_texture (GTK_IMAGE (data), texture);
g_object_unref (texture);
if (selection_data->length > 0)
{
pixbuf = gtk_selection_data_get_pixbuf (selection_data);
gtk_image_set_from_pixbuf (GTK_IMAGE (data), pixbuf);
g_object_unref (pixbuf);
}
}
@@ -166,74 +137,57 @@ static void
copy_image (GtkMenuItem *item,
gpointer data)
{
GdkClipboard *clipboard;
GdkTexture *texture;
GtkClipboard *clipboard;
GdkPixbuf *pixbuf;
clipboard = gtk_widget_get_clipboard (GTK_WIDGET (data));
texture = get_image_texture (GTK_IMAGE (data));
clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
pixbuf = get_image_pixbuf (GTK_IMAGE (data));
if (texture)
{
gdk_clipboard_set_texture (clipboard, texture);
g_object_unref (texture);
}
}
static void
paste_image_received (GObject *source,
GAsyncResult *result,
gpointer data)
{
GdkTexture *texture;
texture = gdk_clipboard_read_texture_finish (GDK_CLIPBOARD (source), result, NULL);
if (texture == NULL)
return;
gtk_image_set_from_texture (GTK_IMAGE (data), texture);
g_object_unref (texture);
gtk_clipboard_set_image (clipboard, pixbuf);
g_object_unref (pixbuf);
}
static void
paste_image (GtkMenuItem *item,
gpointer data)
{
GdkClipboard *clipboard;
GtkClipboard *clipboard;
GdkPixbuf *pixbuf;
clipboard = gtk_widget_get_clipboard (GTK_WIDGET (data));
gdk_clipboard_read_texture_async (clipboard,
NULL,
paste_image_received,
data);
clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
pixbuf = gtk_clipboard_wait_for_image (clipboard);
if (pixbuf)
{
gtk_image_set_from_pixbuf (GTK_IMAGE (data), pixbuf);
g_object_unref (pixbuf);
}
}
static gboolean
button_press (GtkWidget *widget,
GdkEventButton *event,
GdkEventButton *button,
gpointer data)
{
GtkWidget *menu;
GtkWidget *item;
guint button;
gdk_event_get_button ((GdkEvent *)event, &button);
if (button != GDK_BUTTON_SECONDARY)
if (button->button != 3)
return FALSE;
menu = gtk_menu_new ();
item = gtk_menu_item_new_with_mnemonic (_("_Copy"));
item = gtk_image_menu_item_new_from_stock (GTK_STOCK_COPY, NULL);
g_signal_connect (item, "activate", G_CALLBACK (copy_image), data);
gtk_widget_show (item);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
item = gtk_menu_item_new_with_mnemonic (_("_Paste"));
item = gtk_image_menu_item_new_from_stock (GTK_STOCK_PASTE, NULL);
g_signal_connect (item, "activate", G_CALLBACK (paste_image), data);
gtk_widget_show (item);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
gtk_menu_popup_at_pointer (GTK_MENU (menu), (GdkEvent *) event);
gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, 3, button->time);
return TRUE;
}
@@ -245,114 +199,124 @@ do_clipboard (GtkWidget *do_widget)
GtkWidget *vbox, *hbox;
GtkWidget *label;
GtkWidget *entry, *button;
GtkWidget *image;
GtkWidget *ebox, *image;
GtkClipboard *clipboard;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_display (GTK_WINDOW (window),
gtk_widget_get_display (do_widget));
gtk_window_set_title (GTK_WINDOW (window), "Clipboard");
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
g_object_set (vbox, "margin", 8, NULL);
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
gtk_container_add (GTK_CONTAINER (window), vbox);
label = gtk_label_new ("\"Copy\" will copy the text\nin the entry to the clipboard");
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), label);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
g_object_set (hbox, "margin", 8, NULL);
gtk_box_pack_start (GTK_BOX (vbox), hbox);
hbox = gtk_hbox_new (FALSE, 4);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 8);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
/* Create the first entry */
entry = gtk_entry_new ();
gtk_box_pack_start (GTK_BOX (hbox), entry);
gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
/* Create the button */
button = gtk_button_new_with_mnemonic (_("_Copy"));
gtk_box_pack_start (GTK_BOX (hbox), button);
button = gtk_button_new_from_stock (GTK_STOCK_COPY);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
g_signal_connect (button, "clicked",
G_CALLBACK (copy_button_clicked), entry);
label = gtk_label_new ("\"Paste\" will paste the text from the clipboard to the entry");
gtk_box_pack_start (GTK_BOX (vbox), label);
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
g_object_set (hbox, "margin", 8, NULL);
gtk_box_pack_start (GTK_BOX (vbox), hbox);
hbox = gtk_hbox_new (FALSE, 4);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 8);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
/* Create the second entry */
entry = gtk_entry_new ();
gtk_box_pack_start (GTK_BOX (hbox), entry);
gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
/* Create the button */
button = gtk_button_new_with_mnemonic (_("_Paste"));
gtk_box_pack_start (GTK_BOX (hbox), button);
button = gtk_button_new_from_stock (GTK_STOCK_PASTE);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
g_signal_connect (button, "clicked",
G_CALLBACK (paste_button_clicked), entry);
label = gtk_label_new ("Images can be transferred via the clipboard, too");
gtk_box_pack_start (GTK_BOX (vbox), label);
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
g_object_set (hbox, "margin", 8, NULL);
gtk_box_pack_start (GTK_BOX (vbox), hbox);
hbox = gtk_hbox_new (FALSE, 4);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 8);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
/* Create the first image */
image = gtk_image_new_from_icon_name ("dialog-warning");
gtk_container_add (GTK_CONTAINER (hbox), image);
image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING,
GTK_ICON_SIZE_BUTTON);
ebox = gtk_event_box_new ();
gtk_container_add (GTK_CONTAINER (ebox), image);
gtk_container_add (GTK_CONTAINER (hbox), ebox);
/* make image a drag source */
gtk_drag_source_set (image, GDK_BUTTON1_MASK, NULL, GDK_ACTION_COPY);
gtk_drag_source_add_image_targets (image);
g_signal_connect (image, "drag-begin",
/* make ebox a drag source */
gtk_drag_source_set (ebox, GDK_BUTTON1_MASK, NULL, 0, GDK_ACTION_COPY);
gtk_drag_source_add_image_targets (ebox);
g_signal_connect (ebox, "drag_begin",
G_CALLBACK (drag_begin), image);
g_signal_connect (image, "drag-data-get",
g_signal_connect (ebox, "drag_data_get",
G_CALLBACK (drag_data_get), image);
/* accept drops on image */
gtk_drag_dest_set (image, GTK_DEST_DEFAULT_ALL,
NULL, GDK_ACTION_COPY);
gtk_drag_dest_add_image_targets (image);
g_signal_connect (image, "drag-data-received",
/* accept drops on ebox */
gtk_drag_dest_set (ebox, GTK_DEST_DEFAULT_ALL,
NULL, 0, GDK_ACTION_COPY);
gtk_drag_dest_add_image_targets (ebox);
g_signal_connect (ebox, "drag_data_received",
G_CALLBACK (drag_data_received), image);
/* context menu on image */
g_signal_connect (image, "button-press-event",
/* context menu on ebox */
g_signal_connect (ebox, "button_press_event",
G_CALLBACK (button_press), image);
/* Create the second image */
image = gtk_image_new_from_icon_name ("process-stop");
gtk_container_add (GTK_CONTAINER (hbox), image);
image = gtk_image_new_from_stock (GTK_STOCK_STOP,
GTK_ICON_SIZE_BUTTON);
ebox = gtk_event_box_new ();
gtk_container_add (GTK_CONTAINER (ebox), image);
gtk_container_add (GTK_CONTAINER (hbox), ebox);
/* make image a drag source */
gtk_drag_source_set (image, GDK_BUTTON1_MASK, NULL, GDK_ACTION_COPY);
gtk_drag_source_add_image_targets (image);
g_signal_connect (image, "drag-begin",
/* make ebox a drag source */
gtk_drag_source_set (ebox, GDK_BUTTON1_MASK, NULL, 0, GDK_ACTION_COPY);
gtk_drag_source_add_image_targets (ebox);
g_signal_connect (ebox, "drag_begin",
G_CALLBACK (drag_begin), image);
g_signal_connect (image, "drag-data-get",
g_signal_connect (ebox, "drag_data_get",
G_CALLBACK (drag_data_get), image);
/* accept drops on image */
gtk_drag_dest_set (image, GTK_DEST_DEFAULT_ALL,
NULL, GDK_ACTION_COPY);
gtk_drag_dest_add_image_targets (image);
g_signal_connect (image, "drag-data-received",
/* accept drops on ebox */
gtk_drag_dest_set (ebox, GTK_DEST_DEFAULT_ALL,
NULL, 0, GDK_ACTION_COPY);
gtk_drag_dest_add_image_targets (ebox);
g_signal_connect (ebox, "drag_data_received",
G_CALLBACK (drag_data_received), image);
/* context menu on image */
g_signal_connect (image, "button-press-event",
/* context menu on ebox */
g_signal_connect (ebox, "button_press_event",
G_CALLBACK (button_press), image);
/* tell the clipboard manager to make the data persistent */
clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
gtk_clipboard_set_can_store (clipboard, NULL, 0);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
if (!GTK_WIDGET_VISIBLE (window))
gtk_widget_show_all (window);
else
gtk_widget_destroy (window);
{
gtk_widget_destroy (window);
window = NULL;
}
return window;
}

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@@ -1,59 +1,67 @@
/* Color Chooser
/* Color Selector
*
* GtkColorSelection lets the user choose a color. GtkColorSelectionDialog is
* a prebuilt dialog containing a GtkColorSelection.
*
* A GtkColorChooser lets the user choose a color. There are several
* implementations of the GtkColorChooser interface in GTK+. The
* GtkColorChooserDialog is a prebuilt dialog containing a
* GtkColorChooserWidget.
*/
#include <gtk/gtk.h>
static GtkWidget *window = NULL;
static GtkWidget *da;
static GdkRGBA color;
static GdkColor color;
static GtkWidget *frame;
/* draw callback for the drawing area
/* Expose callback for the drawing area
*/
static void
draw_function (GtkDrawingArea *da,
cairo_t *cr,
int width,
int height,
gpointer data)
static gboolean
expose_event_callback (GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
gdk_cairo_set_source_rgba (cr, &color);
cairo_paint (cr);
}
static void
response_cb (GtkDialog *dialog,
gint response_id,
gpointer user_data)
{
if (response_id == GTK_RESPONSE_OK)
if (widget->window)
{
gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (dialog), &color);
gtk_widget_queue_draw (da);
GtkStyle *style;
style = gtk_widget_get_style (widget);
gdk_draw_rectangle (widget->window,
style->bg_gc[GTK_STATE_NORMAL],
TRUE,
event->area.x, event->area.y,
event->area.width, event->area.height);
}
gtk_widget_destroy (GTK_WIDGET (dialog));
return TRUE;
}
static void
change_color_callback (GtkWidget *button,
gpointer data)
gpointer data)
{
GtkWidget *dialog;
GtkColorSelection *colorsel;
gint response;
dialog = gtk_color_selection_dialog_new ("Changing color");
dialog = gtk_color_chooser_dialog_new ("Changing color", GTK_WINDOW (window));
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (dialog), &color);
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (window));
colorsel = GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (dialog)->colorsel);
g_signal_connect (dialog, "response",
G_CALLBACK (response_cb), NULL);
gtk_color_selection_set_previous_color (colorsel, &color);
gtk_color_selection_set_current_color (colorsel, &color);
gtk_color_selection_set_has_palette (colorsel, TRUE);
response = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_show (dialog);
if (response == GTK_RESPONSE_OK)
{
gtk_color_selection_get_current_color (colorsel,
&color);
gtk_widget_modify_bg (da, GTK_STATE_NORMAL, &color);
}
gtk_widget_destroy (dialog);
}
GtkWidget *
@@ -61,56 +69,69 @@ do_colorsel (GtkWidget *do_widget)
{
GtkWidget *vbox;
GtkWidget *button;
GtkWidget *alignment;
if (!window)
{
color.red = 0;
color.blue = 1;
color.blue = 65535;
color.green = 0;
color.alpha = 1;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_display (GTK_WINDOW (window),
gtk_widget_get_display (do_widget));
gtk_window_set_title (GTK_WINDOW (window), "Color Chooser");
gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
gtk_window_set_screen (GTK_WINDOW (window),
gtk_widget_get_screen (do_widget));
gtk_window_set_title (GTK_WINDOW (window), "Color Selection");
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
G_CALLBACK (gtk_widget_destroyed), &window);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
g_object_set (vbox, "margin", 12, NULL);
gtk_container_set_border_width (GTK_CONTAINER (window), 8);
vbox = gtk_vbox_new (FALSE, 8);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
gtk_container_add (GTK_CONTAINER (window), vbox);
/*
* Create the color swatch area
*/
frame = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
gtk_box_pack_start (GTK_BOX (vbox), frame);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0);
da = gtk_drawing_area_new ();
gtk_drawing_area_set_content_width (GTK_DRAWING_AREA (da), 200);
gtk_drawing_area_set_content_height (GTK_DRAWING_AREA (da), 200);
gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (da), draw_function, NULL, NULL);
g_signal_connect (da, "expose_event",
G_CALLBACK (expose_event_callback), NULL);
/* set a minimum size */
gtk_widget_set_size_request (da, 200, 200);
/* set the color */
gtk_widget_modify_bg (da, GTK_STATE_NORMAL, &color);
gtk_container_add (GTK_CONTAINER (frame), da);
alignment = gtk_alignment_new (1.0, 0.5, 0.0, 0.0);
button = gtk_button_new_with_mnemonic ("_Change the above color");
gtk_widget_set_halign (button, GTK_ALIGN_END);
gtk_widget_set_valign (button, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (vbox), button);
gtk_container_add (GTK_CONTAINER (alignment), button);
gtk_box_pack_start (GTK_BOX (vbox), alignment, FALSE, FALSE, 0);
g_signal_connect (button, "clicked",
G_CALLBACK (change_color_callback), NULL);
G_CALLBACK (change_color_callback), NULL);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
if (!GTK_WIDGET_VISIBLE (window))
{
gtk_widget_show_all (window);
}
else
gtk_widget_destroy (window);
{
gtk_widget_destroy (window);
window = NULL;
}
return window;
}

View File

@@ -1,80 +1,106 @@
/* Combo Boxes
/* Combo boxes
*
* The GtkComboBox widget allows to select one option out of a list.
* The GtkComboBoxEntry additionally allows the user to enter a value
* that is not in the list of options.
* The ComboBox widget allows to select one option out of a list.
* The ComboBoxEntry additionally allows the user to enter a value
* that is not in the list of options.
*
* How the options are displayed is controlled by cell renderers.
*/
#include <glib/gi18n.h>
#include <gtk/gtk.h>
enum
enum
{
ICON_NAME_COL,
PIXBUF_COL,
TEXT_COL
};
static GtkTreeModel *
create_icon_store (void)
static gchar *
strip_underscore (const gchar *text)
{
const gchar *icon_names[6] = {
"dialog-warning",
"process-stop",
"document-new",
"edit-clear",
gchar *p, *q;
gchar *result;
result = g_strdup (text);
p = q = result;
while (*p)
{
if (*p != '_')
{
*q = *p;
q++;
}
p++;
}
*q = '\0';
return result;
}
static GtkTreeModel *
create_stock_icon_store (void)
{
gchar *stock_id[6] = {
GTK_STOCK_DIALOG_WARNING,
GTK_STOCK_STOP,
GTK_STOCK_NEW,
GTK_STOCK_CLEAR,
NULL,
"document-open"
};
const gchar *labels[6] = {
N_("Warning"),
N_("Stop"),
N_("New"),
N_("Clear"),
NULL,
N_("Open")
GTK_STOCK_OPEN
};
GtkStockItem item;
GdkPixbuf *pixbuf;
GtkWidget *cellview;
GtkTreeIter iter;
GtkListStore *store;
gchar *label;
gint i;
store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
cellview = gtk_cell_view_new ();
store = gtk_list_store_new (2, GDK_TYPE_PIXBUF, G_TYPE_STRING);
for (i = 0; i < G_N_ELEMENTS (icon_names); i++)
for (i = 0; i < G_N_ELEMENTS (stock_id); i++)
{
if (icon_names[i])
{
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
ICON_NAME_COL, icon_names[i],
TEXT_COL, _(labels[i]),
-1);
}
if (stock_id[i])
{
pixbuf = gtk_widget_render_icon (cellview, stock_id[i],
GTK_ICON_SIZE_BUTTON, NULL);
gtk_stock_lookup (stock_id[i], &item);
label = strip_underscore (item.label);
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
PIXBUF_COL, pixbuf,
TEXT_COL, label,
-1);
g_free (label);
}
else
{
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
ICON_NAME_COL, NULL,
TEXT_COL, "separator",
-1);
}
{
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
PIXBUF_COL, NULL,
TEXT_COL, "separator",
-1);
}
}
gtk_widget_destroy (cellview);
return GTK_TREE_MODEL (store);
}
/* A GtkCellLayoutDataFunc that demonstrates how one can control
* sensitivity of rows. This particular function does nothing
* sensitivity of rows. This particular function does nothing
* useful and just makes the second row insensitive.
*/
static void
set_sensitive (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data)
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data)
{
GtkTreePath *path;
gint *indices;
@@ -89,13 +115,13 @@ set_sensitive (GtkCellLayout *cell_layout,
}
/* A GtkTreeViewRowSeparatorFunc that demonstrates how rows can be
* rendered as separators. This particular function does nothing
* rendered as separators. This particular function does nothing
* useful and just turns the fourth row into a separator.
*/
static gboolean
is_separator (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data)
GtkTreeIter *iter,
gpointer data)
{
GtkTreePath *path;
gboolean result;
@@ -114,11 +140,11 @@ create_capital_store (void)
gchar *group;
gchar *capital;
} capitals[] = {
{ "A - B", NULL },
{ "A - B", NULL },
{ NULL, "Albany" },
{ NULL, "Annapolis" },
{ NULL, "Atlanta" },
{ NULL, "Augusta" },
{ NULL, "Augusta" },
{ NULL, "Austin" },
{ NULL, "Baton Rouge" },
{ NULL, "Bismarck" },
@@ -172,36 +198,36 @@ create_capital_store (void)
{ NULL, "Trenton" },
{ NULL, NULL }
};
GtkTreeIter iter, iter2;
GtkTreeStore *store;
gint i;
store = gtk_tree_store_new (1, G_TYPE_STRING);
for (i = 0; capitals[i].group || capitals[i].capital; i++)
{
if (capitals[i].group)
{
gtk_tree_store_append (store, &iter, NULL);
gtk_tree_store_set (store, &iter, 0, capitals[i].group, -1);
}
{
gtk_tree_store_append (store, &iter, NULL);
gtk_tree_store_set (store, &iter, 0, capitals[i].group, -1);
}
else if (capitals[i].capital)
{
gtk_tree_store_append (store, &iter2, &iter);
gtk_tree_store_set (store, &iter2, 0, capitals[i].capital, -1);
}
{
gtk_tree_store_append (store, &iter2, &iter);
gtk_tree_store_set (store, &iter2, 0, capitals[i].capital, -1);
}
}
return GTK_TREE_MODEL (store);
}
static void
is_capital_sensitive (GtkCellLayout *cell_layout,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data)
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data)
{
gboolean sensitive;
@@ -211,98 +237,19 @@ is_capital_sensitive (GtkCellLayout *cell_layout,
}
static void
fill_combo_entry (GtkWidget *combo)
fill_combo_entry (GtkWidget *entry)
{
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "One");
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "Two");
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "2\302\275");
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "Three");
gtk_combo_box_append_text (GTK_COMBO_BOX (entry), "One");
gtk_combo_box_append_text (GTK_COMBO_BOX (entry), "Two");
gtk_combo_box_append_text (GTK_COMBO_BOX (entry), "2\302\275");
gtk_combo_box_append_text (GTK_COMBO_BOX (entry), "Three");
}
/* A simple validating entry */
#define TYPE_MASK_ENTRY (mask_entry_get_type ())
#define MASK_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_MASK_ENTRY, MaskEntry))
#define MASK_ENTRY_CLASS(vtable) (G_TYPE_CHECK_CLASS_CAST ((vtable), TYPE_MASK_ENTRY, MaskEntryClass))
#define IS_MASK_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_MASK_ENTRY))
#define IS_MASK_ENTRY_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE ((vtable), TYPE_MASK_ENTRY))
#define MASK_ENTRY_GET_CLASS(inst) (G_TYPE_INSTANCE_GET_CLASS ((inst), TYPE_MASK_ENTRY, MaskEntryClass))
typedef struct _MaskEntry MaskEntry;
struct _MaskEntry
{
GtkEntry entry;
gchar *mask;
};
typedef struct _MaskEntryClass MaskEntryClass;
struct _MaskEntryClass
{
GtkEntryClass parent_class;
};
static void mask_entry_editable_init (GtkEditableInterface *iface);
G_DEFINE_TYPE_WITH_CODE (MaskEntry, mask_entry, GTK_TYPE_ENTRY,
G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE,
mask_entry_editable_init));
static void
mask_entry_set_background (MaskEntry *entry)
{
if (entry->mask)
{
if (!g_regex_match_simple (entry->mask, gtk_entry_get_text (GTK_ENTRY (entry)), 0, 0))
{
PangoAttrList *attrs;
attrs = pango_attr_list_new ();
pango_attr_list_insert (attrs, pango_attr_foreground_new (65535, 32767, 32767));
gtk_entry_set_attributes (GTK_ENTRY (entry), attrs);
pango_attr_list_unref (attrs);
return;
}
}
gtk_entry_set_attributes (GTK_ENTRY (entry), NULL);
}
static void
mask_entry_changed (GtkEditable *editable)
{
mask_entry_set_background (MASK_ENTRY (editable));
}
static void
mask_entry_init (MaskEntry *entry)
{
entry->mask = NULL;
}
static void
mask_entry_class_init (MaskEntryClass *klass)
{ }
static void
mask_entry_editable_init (GtkEditableInterface *iface)
{
iface->changed = mask_entry_changed;
}
GtkWidget *
do_combobox (GtkWidget *do_widget)
{
static GtkWidget *window = NULL;
GtkWidget *vbox, *frame, *box, *combo, *entry;
GtkWidget *vbox, *frame, *box, *combo;
GtkTreeModel *model;
GtkCellRenderer *renderer;
GtkTreePath *path;
@@ -311,68 +258,70 @@ do_combobox (GtkWidget *do_widget)
if (!window)
{
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_display (GTK_WINDOW (window),
gtk_widget_get_display (do_widget));
gtk_window_set_title (GTK_WINDOW (window), "Combo Boxes");
gtk_window_set_screen (GTK_WINDOW (window),
gtk_widget_get_screen (do_widget));
gtk_window_set_title (GTK_WINDOW (window), "Combo boxes");
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
G_CALLBACK (gtk_widget_destroyed),
&window);
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
g_object_set (vbox, "margin", 10, NULL);
vbox = gtk_vbox_new (FALSE, 2);
gtk_container_add (GTK_CONTAINER (window), vbox);
/* A combobox demonstrating cell renderers, separators and
* insensitive rows
* insensitive rows
*/
frame = gtk_frame_new ("Items with icons");
gtk_box_pack_start (GTK_BOX (vbox), frame);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
g_object_set (box, "margin", 5, NULL);
frame = gtk_frame_new ("Some stock icons");
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
box = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (box), 5);
gtk_container_add (GTK_CONTAINER (frame), box);
model = create_icon_store ();
model = create_stock_icon_store ();
combo = gtk_combo_box_new_with_model (model);
g_object_unref (model);
gtk_container_add (GTK_CONTAINER (box), combo);
renderer = gtk_cell_renderer_pixbuf_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), renderer, FALSE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), renderer,
"icon-name", ICON_NAME_COL,
NULL);
"pixbuf", PIXBUF_COL,
NULL);
gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combo),
renderer,
set_sensitive,
NULL, NULL);
renderer,
set_sensitive,
NULL, NULL);
renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), renderer, TRUE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), renderer,
"text", TEXT_COL,
NULL);
"text", TEXT_COL,
NULL);
gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combo),
renderer,
set_sensitive,
NULL, NULL);
gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo),
is_separator, NULL, NULL);
renderer,
set_sensitive,
NULL, NULL);
gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo),
is_separator, NULL, NULL);
gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
/* A combobox demonstrating trees.
*/
frame = gtk_frame_new ("Where are we ?");
gtk_box_pack_start (GTK_BOX (vbox), frame);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
g_object_set (box, "margin", 5, NULL);
box = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (box), 5);
gtk_container_add (GTK_CONTAINER (frame), box);
model = create_capital_store ();
combo = gtk_combo_box_new_with_model (model);
g_object_unref (model);
@@ -381,61 +330,42 @@ do_combobox (GtkWidget *do_widget)
renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), renderer, TRUE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), renderer,
"text", 0,
NULL);
"text", 0,
NULL);
gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combo),
renderer,
is_capital_sensitive,
NULL, NULL);
renderer,
is_capital_sensitive,
NULL, NULL);
path = gtk_tree_path_new_from_indices (0, 8, -1);
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_path_free (path);
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo), &iter);
/* A GtkComboBoxEntry with validation */
/* A GtkComboBoxEntry
*/
frame = gtk_frame_new ("Editable");
gtk_box_pack_start (GTK_BOX (vbox), frame);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
g_object_set (box, "margin", 5, NULL);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
box = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (box), 5);
gtk_container_add (GTK_CONTAINER (frame), box);
combo = gtk_combo_box_text_new_with_entry ();
combo = gtk_combo_box_entry_new_text ();
fill_combo_entry (combo);
gtk_container_add (GTK_CONTAINER (box), combo);
entry = g_object_new (TYPE_MASK_ENTRY, NULL);
MASK_ENTRY (entry)->mask = "^([0-9]*|One|Two|2\302\275|Three)$";
gtk_container_remove (GTK_CONTAINER (combo), gtk_bin_get_child (GTK_BIN (combo)));
gtk_container_add (GTK_CONTAINER (combo), entry);
/* A combobox with string IDs */
frame = gtk_frame_new ("String IDs");
gtk_box_pack_start (GTK_BOX (vbox), frame);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
g_object_set (box, "margin", 5, NULL);
gtk_container_add (GTK_CONTAINER (frame), box);
combo = gtk_combo_box_text_new ();
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "never", "Not visible");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "when-active", "Visible when active");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "always", "Always visible");
gtk_container_add (GTK_CONTAINER (box), combo);
entry = gtk_entry_new ();
g_object_bind_property (combo, "active-id",
entry, "text",
G_BINDING_BIDIRECTIONAL);
gtk_container_add (GTK_CONTAINER (box), entry);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
if (!GTK_WIDGET_VISIBLE (window))
{
gtk_widget_show_all (window);
}
else
gtk_widget_destroy (window);
{
gtk_widget_destroy (window);
window = NULL;
}
return window;
}

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@@ -1,69 +0,0 @@
/* Theming/CSS Accordion
*
* A simple accordion demo written using CSS transitions and multiple backgrounds
*
*/
#include <gtk/gtk.h>
static void
apply_css (GtkWidget *widget, GtkStyleProvider *provider)
{
gtk_style_context_add_provider (gtk_widget_get_style_context (widget), provider, G_MAXUINT);
if (GTK_IS_CONTAINER (widget))
gtk_container_forall (GTK_CONTAINER (widget), (GtkCallback) apply_css, provider);
}
GtkWidget *
do_css_accordion (GtkWidget *do_widget)
{
static GtkWidget *window = NULL;
if (!window)
{
GtkWidget *container, *child;
GtkStyleProvider *provider;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "CSS Accordion");
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (do_widget));
gtk_window_set_default_size (GTK_WINDOW (window), 600, 300);
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
container = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_widget_set_halign (container, GTK_ALIGN_CENTER);
gtk_widget_set_valign (container, GTK_ALIGN_CENTER);
gtk_container_add (GTK_CONTAINER (window), container);
child = gtk_button_new_with_label ("This");
gtk_container_add (GTK_CONTAINER (container), child);
child = gtk_button_new_with_label ("Is");
gtk_container_add (GTK_CONTAINER (container), child);
child = gtk_button_new_with_label ("A");
gtk_container_add (GTK_CONTAINER (container), child);
child = gtk_button_new_with_label ("CSS");
gtk_container_add (GTK_CONTAINER (container), child);
child = gtk_button_new_with_label ("Accordion");
gtk_container_add (GTK_CONTAINER (container), child);
child = gtk_button_new_with_label (":-)");
gtk_container_add (GTK_CONTAINER (container), child);
provider = GTK_STYLE_PROVIDER (gtk_css_provider_new ());
gtk_css_provider_load_from_resource (GTK_CSS_PROVIDER (provider), "/css_accordion/css_accordion.css");
apply_css (window, provider);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
else
gtk_widget_destroy (window);
return window;
}

View File

@@ -1,52 +0,0 @@
@import url("resource://css_accordion/reset.css");
* {
transition-property: color, background-color, border-color, background-image, padding, border-width;
transition-duration: 1s;
font: 20px Cantarell;
}
window {
background: linear-gradient(153deg, #151515, #151515 5px, transparent 5px) 0 0,
linear-gradient(333deg, #151515, #151515 5px, transparent 5px) 10px 5px,
linear-gradient(153deg, #222, #222 5px, transparent 5px) 0 5px,
linear-gradient(333deg, #222, #222 5px, transparent 5px) 10px 10px,
linear-gradient(90deg, #1b1b1b, #1b1b1b 10px, transparent 10px),
linear-gradient(#1d1d1d, #1d1d1d 25%, #1a1a1a 25%, #1a1a1a 50%, transparent 50%, transparent 75%, #242424 75%, #242424);
background-color: #131313;
background-size: 20px 20px;
}
button {
color: black;
background-color: #bbb;
border-style: solid;
border-width: 2px 0 2px 2px;
border-color: #333;
padding: 12px 4px;
}
button:first-child {
border-radius: 5px 0 0 5px;
}
button:last-child {
border-radius: 0 5px 5px 0;
border-width: 2px;
}
button:hover {
padding: 12px 48px;
background-color: #4870bc;
}
button *:hover {
color: white;
}
button:hover:active,
button:active {
background-color: #993401;
}

View File

@@ -1,116 +0,0 @@
/* Theming/CSS Basics
*
* Gtk themes are written using CSS. Every widget is build of multiple items
* that you can style very similarly to a regular website.
*
*/
#include <gtk/gtk.h>
static void
show_parsing_error (GtkCssProvider *provider,
GtkCssSection *section,
const GError *error,
GtkTextBuffer *buffer)
{
GtkTextIter start, end;
const char *tag_name;
gtk_text_buffer_get_iter_at_line_index (buffer,
&start,
gtk_css_section_get_start_line (section),
gtk_css_section_get_start_position (section));
gtk_text_buffer_get_iter_at_line_index (buffer,
&end,
gtk_css_section_get_end_line (section),
gtk_css_section_get_end_position (section));
if (g_error_matches (error, GTK_CSS_PROVIDER_ERROR, GTK_CSS_PROVIDER_ERROR_DEPRECATED))
tag_name = "warning";
else
tag_name = "error";
gtk_text_buffer_apply_tag_by_name (buffer, tag_name, &start, &end);
}
static void
css_text_changed (GtkTextBuffer *buffer,
GtkCssProvider *provider)
{
GtkTextIter start, end;
char *text;
gtk_text_buffer_get_start_iter (buffer, &start);
gtk_text_buffer_get_end_iter (buffer, &end);
gtk_text_buffer_remove_all_tags (buffer, &start, &end);
text = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
gtk_css_provider_load_from_data (provider, text, -1);
g_free (text);
}
static void
apply_css (GtkWidget *widget, GtkStyleProvider *provider)
{
gtk_style_context_add_provider (gtk_widget_get_style_context (widget), provider, G_MAXUINT);
if (GTK_IS_CONTAINER (widget))
gtk_container_forall (GTK_CONTAINER (widget), (GtkCallback) apply_css, provider);
}
GtkWidget *
do_css_basics (GtkWidget *do_widget)
{
static GtkWidget *window = NULL;
if (!window)
{
GtkWidget *container, *child;
GtkStyleProvider *provider;
GtkTextBuffer *text;
GBytes *bytes;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "CSS Basics");
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (do_widget));
gtk_window_set_default_size (GTK_WINDOW (window), 400, 300);
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
text = gtk_text_buffer_new (NULL);
gtk_text_buffer_create_tag (text,
"warning",
"underline", PANGO_UNDERLINE_SINGLE,
NULL);
gtk_text_buffer_create_tag (text,
"error",
"underline", PANGO_UNDERLINE_ERROR,
NULL);
provider = GTK_STYLE_PROVIDER (gtk_css_provider_new ());
container = gtk_scrolled_window_new (NULL, NULL);
gtk_container_add (GTK_CONTAINER (window), container);
child = gtk_text_view_new_with_buffer (text);
gtk_container_add (GTK_CONTAINER (container), child);
g_signal_connect (text, "changed",
G_CALLBACK (css_text_changed), provider);
bytes = g_resources_lookup_data ("/css_basics/css_basics.css", 0, NULL);
gtk_text_buffer_set_text (text, g_bytes_get_data (bytes, NULL), g_bytes_get_size (bytes));
g_bytes_unref (bytes);
g_signal_connect (provider,
"parsing-error",
G_CALLBACK (show_parsing_error),
gtk_text_view_get_buffer (GTK_TEXT_VIEW (child)));
apply_css (window, provider);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
else
gtk_widget_destroy (window);
return window;
}

View File

@@ -1,22 +0,0 @@
/* You can edit the text in this window to change the
* appearance of this Window.
* Be careful, if you screw it up, nothing might be visible
* anymore. :)
*/
/* This CSS resets all properties to their defaults values
* and overrides all user settings and the theme in use */
@import url("resource://css_basics/reset.css");
/* Set a very futuristic style by default */
* {
color: green;
font-family: Monospace;
border: 1px solid;
}
/* Make sure selections are visible */
selection {
background-color: darkGreen;
color: black;
}

View File

@@ -1,146 +0,0 @@
/* Theming/CSS Blend Modes
*
* You can blend multiple backgrounds using the CSS blend modes available.
*/
#include <gtk/gtk.h>
#define WID(x) ((GtkWidget*) gtk_builder_get_object (builder, x))
/*
* These are the available blend modes.
*/
struct {
gchar *name;
gchar *id;
} blend_modes[] =
{
{ "Color", "color" },
{ "Color (burn)", "color-burn" },
{ "Color (dodge)", "color-dodge" },
{ "Darken", "darken" },
{ "Difference", "difference" },
{ "Exclusion", "exclusion" },
{ "Hard Light", "hard-light" },
{ "Hue", "hue" },
{ "Lighten", "lighten" },
{ "Luminosity", "luminosity" },
{ "Multiply", "multiply" },
{ "Normal", "normal" },
{ "Overlay", "overlay" },
{ "Saturate", "saturation" },
{ "Screen", "screen" },
{ "Soft Light", "soft-light" },
{ NULL }
};
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wformat-nonliteral"
static void
update_css_for_blend_mode (GtkCssProvider *provider,
const gchar *blend_mode)
{
GBytes *bytes;
gchar *css;
bytes = g_resources_lookup_data ("/css_blendmodes/css_blendmodes.css", 0, NULL);
css = g_strdup_printf ((gchar*) g_bytes_get_data (bytes, NULL),
blend_mode,
blend_mode,
blend_mode);
gtk_css_provider_load_from_data (provider, css, -1);
g_bytes_unref (bytes);
g_free (css);
}
#pragma GCC diagnostic pop
static void
row_activated (GtkListBox *listbox,
GtkListBoxRow *row,
GtkCssProvider *provider)
{
const gchar *blend_mode;
blend_mode = blend_modes[gtk_list_box_row_get_index (row)].id;
update_css_for_blend_mode (provider, blend_mode);
}
static void
setup_listbox (GtkBuilder *builder,
GtkStyleProvider *provider)
{
GtkWidget *normal_row;
GtkWidget *listbox;
gint i;
normal_row = NULL;
listbox = gtk_list_box_new ();
gtk_container_add (GTK_CONTAINER (WID ("scrolledwindow")), listbox);
g_signal_connect (listbox, "row-activated", G_CALLBACK (row_activated), provider);
/* Add a row for each blend mode available */
for (i = 0; blend_modes[i].name != NULL; i++)
{
GtkWidget *label;
GtkWidget *row;
row = gtk_list_box_row_new ();
label = g_object_new (GTK_TYPE_LABEL,
"label", blend_modes[i].name,
"xalign", 0.0,
NULL);
gtk_container_add (GTK_CONTAINER (row), label);
gtk_container_add (GTK_CONTAINER (listbox), row);
/* The first selected row is "normal" */
if (g_strcmp0 (blend_modes[i].id, "normal") == 0)
normal_row = row;
}
/* Select the "normal" row */
gtk_list_box_select_row (GTK_LIST_BOX (listbox), GTK_LIST_BOX_ROW (normal_row));
g_signal_emit_by_name (G_OBJECT (normal_row), "activate");
gtk_widget_grab_focus (normal_row);
}
GtkWidget *
do_css_blendmodes (GtkWidget *do_widget)
{
static GtkWidget *window = NULL;
if (!window)
{
GtkStyleProvider *provider;
GtkBuilder *builder;
builder = gtk_builder_new_from_resource ("/css_blendmodes/blendmodes.ui");
window = WID ("window");
gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (do_widget));
g_signal_connect (window, "destroy", G_CALLBACK (gtk_widget_destroyed), &window);
/* Setup the CSS provider for window */
provider = GTK_STYLE_PROVIDER (gtk_css_provider_new ());
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
provider,
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
setup_listbox (builder, provider);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
else
gtk_widget_destroy (window);
return window;
}

View File

@@ -1,77 +0,0 @@
/*
* First page.
*/
image.duck {
background-image: url('resource://css_blendmodes/ducky.png');
background-size: cover;
min-width: 200px;
min-height: 200px;
}
image.gradient {
background-image: linear-gradient(to right, red 0%%, green 50%%, blue 100%%);
min-width: 200px;
min-height: 200px;
}
/*
* Second page.
*/
image.red {
background: url('resource://css_blendmodes/blends.png') top center;
min-width: 200px;
min-height: 200px;
}
image.blue {
background: url('resource://css_blendmodes/blends.png') bottom center;
min-width: 200px;
min-height: 200px;
}
/*
* Third page.
*/
image.cyan {
background: url('resource://css_blendmodes/cmy.jpg') top center;
min-width: 200px;
min-height: 200px;
}
image.magenta {
background: url('resource://css_blendmodes/cmy.jpg') center center;
min-width: 200px;
min-height: 200px;
}
image.yellow {
background: url('resource://css_blendmodes/cmy.jpg') bottom center;
min-width: 200px;
min-height: 200px;
}
image.blend0 {
background-image: url('resource://css_blendmodes/ducky.png'),
linear-gradient(to right, red 0%%, green 50%%, blue 100%%);
background-size: cover;
background-blend-mode: %s;
min-width: 200px;
min-height: 200px;
}
image.blend1 {
background: url('resource://css_blendmodes/blends.png') top center,
url('resource://css_blendmodes/blends.png') bottom center;
background-blend-mode: %s;
min-width: 200px;
min-height: 200px;
}
image.blend2 {
background: url('resource://css_blendmodes/cmy.jpg') top center,
url('resource://css_blendmodes/cmy.jpg') center center,
url('resource://css_blendmodes/cmy.jpg') bottom center;
background-blend-mode: %s;
min-width: 200px;
min-height: 200px;
}

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