Compare commits
2 Commits
matthiasc/
...
applicatio
Author | SHA1 | Date | |
---|---|---|---|
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58b34f1990 | ||
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3dce8cda54 |
@@ -76,6 +76,7 @@
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<xi:include href="xml/gtkmultiselection.xml" />
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<xi:include href="xml/gtkmultiselection.xml" />
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</section>
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</section>
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<xi:include href="xml/gtkselectionfiltermodel.xml" />
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<xi:include href="xml/gtkselectionfiltermodel.xml" />
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<xi:include href="xml/gtkapplicationlist.xml" />
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<xi:include href="xml/gtkbookmarklist.xml" />
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<xi:include href="xml/gtkbookmarklist.xml" />
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<xi:include href="xml/gtkdirectorylist.xml" />
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<xi:include href="xml/gtkdirectorylist.xml" />
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<xi:include href="xml/gtkstringlist.xml" />
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<xi:include href="xml/gtkstringlist.xml" />
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@@ -7639,3 +7639,10 @@ gtk_selection_filter_model_new_for_type
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gtk_selection_filter_model_set_model
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gtk_selection_filter_model_set_model
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gtk_selection_filter_model_get_model
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gtk_selection_filter_model_get_model
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</SECTION>
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</SECTION>
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<SECTION>
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<FILE>gtkapplicationlist</FILE>
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<TITLE>GtkApplicationList</TITLE>
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GtkApplicationList
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gtk_application_list_new
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</SECTION>
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@@ -13,6 +13,7 @@ gtk_app_chooser_button_get_type
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gtk_app_chooser_dialog_get_type
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gtk_app_chooser_dialog_get_type
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gtk_app_chooser_widget_get_type
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gtk_app_chooser_widget_get_type
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gtk_application_get_type
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gtk_application_get_type
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gtk_application_list_get_type
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gtk_application_window_get_type
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gtk_application_window_get_type
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gtk_aspect_frame_get_type
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gtk_aspect_frame_get_type
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gtk_assistant_get_type
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gtk_assistant_get_type
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@@ -43,6 +43,7 @@
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#include <gtk/gtkappchooserwidget.h>
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#include <gtk/gtkappchooserwidget.h>
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#include <gtk/gtkappchooserbutton.h>
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#include <gtk/gtkappchooserbutton.h>
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#include <gtk/gtkapplication.h>
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#include <gtk/gtkapplication.h>
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#include <gtk/gtkapplicationlist.h>
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#include <gtk/gtkapplicationwindow.h>
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#include <gtk/gtkapplicationwindow.h>
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#include <gtk/gtkaspectframe.h>
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#include <gtk/gtkaspectframe.h>
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#include <gtk/gtkassistant.h>
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#include <gtk/gtkassistant.h>
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163
gtk/gtkapplicationlist.c
Normal file
163
gtk/gtkapplicationlist.c
Normal file
@@ -0,0 +1,163 @@
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/*
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* Copyright © 2020 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Matthias Clasen <mclasen@redhat.com>
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*/
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#include "config.h"
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#include "gtkapplicationlist.h"
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#include "gtksettings.h"
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#include "gtkintl.h"
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#include "gtkprivate.h"
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/**
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* SECTION:gtkapplicationlist
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* @title: GtkApplicationList
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* @short_description: A list model for applications
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* @see_also: #GListModel, #GAppInfo
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*
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* #GtkApplicationList is a list model that wraps #GAppInfo.
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* It presents a #GListModel and fills it with the #GAppInfos for
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* the available applications.
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*
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* The #GtkApplicationList is monitoring for changes and emits
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* #GListModel::items-changed when the list of applications changes.
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*/
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struct _GtkApplicationList
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{
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GObject parent_instance;
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GAppInfoMonitor *monitor;
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GSequence *items;
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};
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struct _GtkApplicationListClass
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{
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GObjectClass parent_class;
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};
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static GType
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gtk_application_list_get_item_type (GListModel *list)
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{
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return G_TYPE_APP_INFO;
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}
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static guint
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gtk_application_list_get_n_items (GListModel *list)
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{
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GtkApplicationList *self = GTK_APPLICATION_LIST (list);
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return g_sequence_get_length (self->items);
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}
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static gpointer
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gtk_application_list_get_item (GListModel *list,
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guint position)
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{
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GtkApplicationList *self = GTK_APPLICATION_LIST (list);
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GSequenceIter *iter;
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iter = g_sequence_get_iter_at_pos (self->items, position);
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if (g_sequence_iter_is_end (iter))
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return NULL;
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else
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return g_object_ref (g_sequence_get (iter));
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}
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static void
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gtk_application_list_model_init (GListModelInterface *iface)
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{
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iface->get_item_type = gtk_application_list_get_item_type;
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iface->get_n_items = gtk_application_list_get_n_items;
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iface->get_item = gtk_application_list_get_item;
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}
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G_DEFINE_TYPE_WITH_CODE (GtkApplicationList, gtk_application_list, G_TYPE_OBJECT,
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G_IMPLEMENT_INTERFACE (G_TYPE_LIST_MODEL, gtk_application_list_model_init))
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static void
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apps_changed (GAppInfoMonitor *monitor,
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GtkApplicationList *self)
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{
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guint before;
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guint after;
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GList *apps, *l;
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before = g_sequence_get_length (self->items);
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if (before > 0)
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g_sequence_remove_range (g_sequence_get_begin_iter (self->items),
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g_sequence_get_end_iter (self->items));
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apps = g_app_info_get_all ();
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for (l = apps; l; l = l->next)
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{
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GAppInfo *info = l->data;
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g_sequence_append (self->items, g_object_ref (info));
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}
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g_list_free_full (apps, g_object_unref);
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after = g_sequence_get_length (self->items);
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g_list_model_items_changed (G_LIST_MODEL (self), 0, before, after);
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}
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static void
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gtk_application_list_dispose (GObject *object)
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{
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GtkApplicationList *self = GTK_APPLICATION_LIST (object);
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g_clear_pointer (&self->items, g_sequence_free);
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g_signal_handlers_disconnect_by_func (self->monitor, G_CALLBACK (apps_changed), self);
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g_clear_object (&self->monitor);
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G_OBJECT_CLASS (gtk_application_list_parent_class)->dispose (object);
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}
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static void
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gtk_application_list_class_init (GtkApplicationListClass *class)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (class);
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gobject_class->dispose = gtk_application_list_dispose;
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}
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static void
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gtk_application_list_init (GtkApplicationList *self)
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{
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self->items = g_sequence_new (g_object_unref);
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self->monitor = g_app_info_monitor_get ();
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g_signal_connect (self->monitor, "changed", G_CALLBACK (apps_changed), self);
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apps_changed (self->monitor, self);
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}
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/**
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* gtk_application_list_new:
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*
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* Creates a new #GtkApplicationList.
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*
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* Returns: a new #GtkApplicationList
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**/
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GtkApplicationList *
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gtk_application_list_new (void)
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{
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return g_object_new (GTK_TYPE_APPLICATION_LIST, NULL);
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}
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45
gtk/gtkapplicationlist.h
Normal file
45
gtk/gtkapplicationlist.h
Normal file
@@ -0,0 +1,45 @@
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/*
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* Copyright © 2020 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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||||||
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* modify it under the terms of the GNU Lesser General Public
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||||||
|
* License as published by the Free Software Foundation; either
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||||||
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* version 2.1 of the License, or (at your option) any later version.
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||||||
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*
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||||||
|
* This library is distributed in the hope that it will be useful,
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||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
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||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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||||||
|
* Lesser General Public License for more details.
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||||||
|
*
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||||||
|
* You should have received a copy of the GNU Lesser General Public
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||||||
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Matthias Clasen <mclasen@redhat.com>
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*/
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#ifndef __GTK_APPLICATION_LIST_H__
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#define __GTK_APPLICATION_LIST_H__
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#include <gio/gio.h>
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/* for GDK_AVAILABLE_IN_ALL */
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#include <gdk/gdk.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_APPLICATION_LIST (gtk_application_list_get_type ())
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GDK_AVAILABLE_IN_ALL
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G_DECLARE_FINAL_TYPE (GtkApplicationList, gtk_application_list, GTK, APPLICATION_LIST, GObject)
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GDK_AVAILABLE_IN_ALL
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GtkApplicationList * gtk_application_list_new (void);
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G_END_DECLS
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#endif /* __GTK_APPLICATION_LIST_H__ */
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@@ -159,6 +159,7 @@ gtk_public_sources = files([
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'gtkappchooserdialog.c',
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'gtkappchooserdialog.c',
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'gtkappchooserwidget.c',
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'gtkappchooserwidget.c',
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'gtkapplication.c',
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'gtkapplication.c',
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'gtkapplicationlist.c',
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'gtkapplicationwindow.c',
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'gtkapplicationwindow.c',
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'gtkaspectframe.c',
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'gtkaspectframe.c',
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'gtkassistant.c',
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'gtkassistant.c',
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@@ -446,6 +447,7 @@ gtk_public_headers = files([
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'gtkappchooserdialog.h',
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'gtkappchooserdialog.h',
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'gtkappchooserwidget.h',
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'gtkappchooserwidget.h',
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'gtkapplication.h',
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'gtkapplication.h',
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'gtkapplicationlist.h',
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'gtkapplicationwindow.h',
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'gtkapplicationwindow.h',
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'gtkaspectframe.h',
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'gtkaspectframe.h',
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'gtkassistant.h',
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'gtkassistant.h',
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@@ -431,6 +431,45 @@ selected_changed2 (GtkDropDown *dropdown,
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g_object_unref (pair);
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g_object_unref (pair);
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}
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}
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static void
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setup_app_item (GtkSignalListItemFactory *factory,
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GtkListItem *item)
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{
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GtkWidget *box;
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GtkWidget *label;
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GtkWidget *icon;
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
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icon = gtk_image_new ();
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gtk_box_append (GTK_BOX (box), icon);
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label = gtk_label_new ("");
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gtk_label_set_xalign (GTK_LABEL (label), 0);
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gtk_box_append (GTK_BOX (box), label);
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gtk_list_item_set_child (item, box);
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}
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static void
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bind_app_item (GtkSignalListItemFactory *factory,
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GtkListItem *item)
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{
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GAppInfo *info;
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GtkWidget *box;
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GtkWidget *label;
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GtkWidget *icon;
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info = gtk_list_item_get_item (item);
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box = gtk_list_item_get_child (item);
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icon = gtk_widget_get_first_child (box);
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label = gtk_widget_get_next_sibling (icon);
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gtk_image_set_from_gicon (GTK_IMAGE (icon), g_app_info_get_icon (info));
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gtk_label_set_label (GTK_LABEL (label), g_app_info_get_display_name (info));
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|
}
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|
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int
|
int
|
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main (int argc, char *argv[])
|
main (int argc, char *argv[])
|
||||||
{
|
{
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@@ -454,6 +493,7 @@ main (int argc, char *argv[])
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GtkListItemFactory *factory;
|
GtkListItemFactory *factory;
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GtkWidget *entry;
|
GtkWidget *entry;
|
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GtkWidget *hbox;
|
GtkWidget *hbox;
|
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|
GtkApplicationList *apps;
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|
|
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gtk_init ();
|
gtk_init ();
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|
|
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@@ -560,6 +600,20 @@ main (int argc, char *argv[])
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|
|
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g_object_unref (store);
|
g_object_unref (store);
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|
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button = gtk_drop_down_new ();
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|
|
||||||
|
apps = gtk_application_list_new ();
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gtk_drop_down_set_model (GTK_DROP_DOWN (button), G_LIST_MODEL (apps));
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|
g_object_unref (apps);
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|
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||||||
|
factory = gtk_signal_list_item_factory_new ();
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|
g_signal_connect (factory, "setup", G_CALLBACK (setup_app_item), NULL);
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|
g_signal_connect (factory, "bind", G_CALLBACK (bind_app_item), NULL);
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|
gtk_drop_down_set_factory (GTK_DROP_DOWN (button), factory);
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|
g_object_unref (factory);
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|
|
||||||
|
gtk_box_append (GTK_BOX (box), button);
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|
|
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gtk_window_present (GTK_WINDOW (window));
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gtk_window_present (GTK_WINDOW (window));
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|
|
||||||
while (!quit)
|
while (!quit)
|
||||||
|
Reference in New Issue
Block a user