Compare commits
1 Commits
wip/matthi
...
fix-5685
| Author | SHA1 | Date | |
|---|---|---|---|
|
4625b3c8a2 |
1
.gitignore
vendored
1
.gitignore
vendored
@@ -1,2 +1 @@
|
||||
/subprojects/*/
|
||||
.flatpak-builder/
|
||||
|
||||
@@ -24,9 +24,9 @@ stages:
|
||||
variables:
|
||||
COMMON_MESON_FLAGS: "-Dwerror=true -Dcairo:werror=false -Dgi-docgen:werror=false -Dgraphene:werror=false -Dlibepoxy:werror=false -Dlibsass:werror=false -Dpango:werror=false -Dsassc:werror=false -Dgdk-pixbuf:werror=false -Dglib:werror=false -Dlibcloudproviders:werror=false -Dlibpng:werror=false -Dlibtiff:werror=false -Dsysprof:werror=false -Dwayland-protocols:werror=false -Dharfbuzz:werror=false -Dfreetype2:werror=false -Dfontconfig:werror=false -Dfribidi:werror=false -Dlibffi:werror=false -Dlibjpeg-turbo:werror=false -Dmutest:werror=false -Dpixman:werror=false -Dproxy-libintl:werror=false"
|
||||
BACKEND_FLAGS: "-Dx11-backend=true -Dwayland-backend=true -Dbroadway-backend=true"
|
||||
FEATURE_FLAGS: "-Dvulkan=enabled -Dcloudproviders=enabled -Dbuild-testsuite=true -Dintrospection=enabled"
|
||||
FEATURE_FLAGS: "-Dvulkan=enabled -Dcloudproviders=enabled -Ddemos=false -Dbuild-examples=false -Dbuild-tests=false -Dbuild-testsuite=true"
|
||||
MESON_TEST_TIMEOUT_MULTIPLIER: 3
|
||||
FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v46"
|
||||
FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v42"
|
||||
|
||||
workflow:
|
||||
rules:
|
||||
@@ -57,9 +57,15 @@ style-check-diff:
|
||||
reports:
|
||||
junit:
|
||||
- "${CI_PROJECT_DIR}/_build/report-x11.xml"
|
||||
- "${CI_PROJECT_DIR}/_build/report-x11_unstable.xml"
|
||||
- "${CI_PROJECT_DIR}/_build/report-wayland.xml"
|
||||
- "${CI_PROJECT_DIR}/_build/report-wayland_unstable.xml"
|
||||
- "${CI_PROJECT_DIR}/_build/report-wayland_gles.xml"
|
||||
- "${CI_PROJECT_DIR}/_build/report-wayland_gles_unstable.xml"
|
||||
- "${CI_PROJECT_DIR}/_build/report-wayland_smalltexture.xml"
|
||||
- "${CI_PROJECT_DIR}/_build/report-wayland_smalltexture_unstable.xml"
|
||||
- "${CI_PROJECT_DIR}/_build/report-broadway.xml"
|
||||
- "${CI_PROJECT_DIR}/_build/report-broadway_unstable.xml"
|
||||
name: "gtk-${CI_COMMIT_REF_NAME}"
|
||||
paths:
|
||||
- "${CI_PROJECT_DIR}/_build/meson-logs"
|
||||
@@ -70,7 +76,6 @@ style-check-diff:
|
||||
- "${CI_PROJECT_DIR}/_build/testsuite/tools/output/*/*"
|
||||
- "${CI_PROJECT_DIR}/_build/testsuite/gsk/compare/*/*/*.png"
|
||||
- "${CI_PROJECT_DIR}/_build/testsuite/css/output/*/*.syscap"
|
||||
- "${CI_PROJECT_DIR}/_build/testsuite/headless/*/*.log"
|
||||
- "${CI_PROJECT_DIR}/_build_hello/meson-logs"
|
||||
cache:
|
||||
key: "$CI_JOB_NAME"
|
||||
@@ -86,27 +91,7 @@ fedora-x86_64:
|
||||
script:
|
||||
- .gitlab-ci/show-info-linux.sh
|
||||
- export PATH="$HOME/.local/bin:$PATH"
|
||||
- meson subprojects download
|
||||
- meson subprojects update --reset
|
||||
- meson setup
|
||||
${COMMON_MESON_FLAGS}
|
||||
${EXTRA_MESON_FLAGS}
|
||||
${BACKEND_FLAGS}
|
||||
${FEATURE_FLAGS}
|
||||
_build
|
||||
- meson compile -C _build
|
||||
- .gitlab-ci/run-tests.sh _build wayland
|
||||
- .gitlab-ci/run-tests.sh _build wayland_gles
|
||||
|
||||
release-build:
|
||||
extends: .build-fedora-default
|
||||
stage: build
|
||||
needs: []
|
||||
variables:
|
||||
EXTRA_MESON_FLAGS: "--buildtype=release"
|
||||
script:
|
||||
- .gitlab-ci/show-info-linux.sh
|
||||
- export PATH="$HOME/.local/bin:$PATH"
|
||||
- pip3 install --user meson~=0.64
|
||||
- meson subprojects download
|
||||
- meson subprojects update --reset
|
||||
- mkdir _install
|
||||
@@ -122,8 +107,12 @@ release-build:
|
||||
- PKG_CONFIG_PATH=${CI_PROJECT_DIR}/_install/lib64/pkgconfig:${CI_PROJECT_DIR}/_install/share/pkgconfig meson setup _build_hello examples/hello
|
||||
- LD_LIBRARY_PATH=${CI_PROJECT_DIR}/_install/lib64 meson compile -C _build_hello
|
||||
- .gitlab-ci/run-tests.sh _build x11
|
||||
- .gitlab-ci/run-tests.sh _build wayland
|
||||
- .gitlab-ci/run-tests.sh _build wayland_gles
|
||||
- .gitlab-ci/run-tests.sh _build wayland_smalltexture
|
||||
- .gitlab-ci/run-tests.sh _build broadway
|
||||
|
||||
fedora-clang:
|
||||
release-build:
|
||||
extends: .build-fedora-default
|
||||
stage: build
|
||||
needs: []
|
||||
@@ -132,7 +121,7 @@ fedora-clang:
|
||||
script:
|
||||
- .gitlab-ci/show-info-linux.sh
|
||||
- export PATH="$HOME/.local/bin:$PATH"
|
||||
- export CC=clang
|
||||
- pip3 install --user meson~=0.64
|
||||
- meson subprojects download
|
||||
- meson subprojects update --reset
|
||||
- meson setup
|
||||
@@ -142,6 +131,7 @@ fedora-clang:
|
||||
${FEATURE_FLAGS}
|
||||
_build
|
||||
- meson compile -C _build
|
||||
- .gitlab-ci/run-tests.sh _build x11
|
||||
|
||||
fedora-mingw64:
|
||||
extends: .build-fedora-default
|
||||
@@ -162,11 +152,23 @@ fedora-mingw64:
|
||||
script:
|
||||
- .gitlab-ci/show-info-linux.sh
|
||||
- export PATH="$HOME/.local/bin:$PATH"
|
||||
- pip3 install --user meson~=1.0
|
||||
- pip3 install --user meson~=0.64
|
||||
- meson subprojects download
|
||||
- meson subprojects update --reset
|
||||
- meson -Dintrospection=disabled -Dgraphene:introspection=disabled _build
|
||||
- meson compile -C _build
|
||||
# Test that mingw64-meson still fails. If it has stopped failing, the CI
|
||||
# will fail and now you should remove the hack that follows this.
|
||||
- FAILED=false
|
||||
- mingw64-meson --version || FAILED=true
|
||||
- test $FAILED = false && echo "mingw64-meson works now, remove the hack" && exit 1
|
||||
# HACK: Running mingw64-meson directly fails on the CI with:
|
||||
# /usr/bin/mingw64-meson: line 92: fg: no job control
|
||||
# Because rpm is not evaluating %__meson and it gets interpreted as a job
|
||||
# specifier. So we fix that and run it ourselves.
|
||||
- rpm --eval "%{mingw64_meson}" > mingw64-meson.sh
|
||||
- sed -i -e 's/%__meson/meson/' mingw64-meson.sh
|
||||
- chmod +x mingw64-meson.sh
|
||||
- ./mingw64-meson.sh -Dintrospection=disabled -Dgraphene:introspection=disabled _build
|
||||
- ninja -C _build
|
||||
|
||||
.mingw-defaults:
|
||||
stage: build
|
||||
@@ -208,7 +210,7 @@ macos:
|
||||
needs: []
|
||||
before_script:
|
||||
- bash .gitlab-ci/show-info-osx.sh
|
||||
- pip3 install --user meson~=1.0
|
||||
- pip3 install --user meson~=0.64
|
||||
- pip3 install --user ninja
|
||||
- export PATH=/Users/gitlabrunner/Library/Python/3.7/bin:$PATH
|
||||
- export MESON_FORCE_BACKTRACE=1
|
||||
@@ -222,7 +224,7 @@ macos:
|
||||
-Dcpp_std=c++11
|
||||
-Dpixman:tests=disabled
|
||||
-Dlibjpeg-turbo:simd=disabled
|
||||
-Dbuild-demos=false
|
||||
-Ddemos=false
|
||||
-Dbuild-tests=false
|
||||
-Dbuild-examples=false
|
||||
-Dbuild-testsuite=false
|
||||
@@ -366,11 +368,10 @@ static-scan:
|
||||
EXTRA_MESON_FLAGS: "--buildtype=debug"
|
||||
script:
|
||||
- export PATH="$HOME/.local/bin:$PATH"
|
||||
- pip3 install --user meson~=0.64
|
||||
- meson setup
|
||||
${COMMON_MESON_FLAGS}
|
||||
${EXTRA_MESON_FLAGS}
|
||||
${BACKEND_FLAGS}
|
||||
${FEATURE_FLAGS}
|
||||
_scan_build
|
||||
- ninja -C _scan_build scan-build
|
||||
artifacts:
|
||||
@@ -385,27 +386,18 @@ asan-build:
|
||||
tags: [ asan ]
|
||||
stage: analysis
|
||||
needs: []
|
||||
when: manual
|
||||
variables:
|
||||
script:
|
||||
- export PATH="$HOME/.local/bin:$PATH"
|
||||
- CC=clang meson setup
|
||||
--buildtype=debugoptimized
|
||||
-Db_sanitize=address
|
||||
-Db_lundef=false
|
||||
-Dbuild-demos=false
|
||||
-Dbuild-tests=false
|
||||
-Dbuild-examples=false
|
||||
-Dintrospection=disabled
|
||||
-Df16c=disabled
|
||||
_build
|
||||
- pip3 install --user meson~=0.64
|
||||
- CC=clang meson setup --buildtype=debugoptimized -Db_sanitize=address -Db_lundef=false -Dintrospection=disabled -Df16c=disabled _build
|
||||
- ninja -C _build
|
||||
- .gitlab-ci/run-tests.sh _build wayland
|
||||
- .gitlab-ci/run-tests.sh _build wayland_gles
|
||||
- .gitlab-ci/run-tests.sh _build x11
|
||||
artifacts:
|
||||
when: always
|
||||
paths:
|
||||
- "${CI_PROJECT_DIR}/_build/meson-logs"
|
||||
- _build/meson-logs
|
||||
allow_failure: true
|
||||
|
||||
reference:
|
||||
image: $FEDORA_IMAGE
|
||||
@@ -413,6 +405,7 @@ reference:
|
||||
needs: []
|
||||
script:
|
||||
- export PATH="$HOME/.local/bin:$PATH"
|
||||
- pip3 install --user meson~=0.64
|
||||
- meson setup
|
||||
${COMMON_MESON_FLAGS}
|
||||
--buildtype=release
|
||||
|
||||
@@ -32,6 +32,7 @@ RUN dnf -y install \
|
||||
glib2-static \
|
||||
glibc-devel \
|
||||
glibc-headers \
|
||||
gnome-desktop-testing \
|
||||
gnupg2 \
|
||||
gobject-introspection-devel \
|
||||
graphene-devel \
|
||||
@@ -72,14 +73,10 @@ RUN dnf -y install \
|
||||
mesa-dri-drivers \
|
||||
mesa-libEGL-devel \
|
||||
mesa-libGLES-devel \
|
||||
meson \
|
||||
mutter \
|
||||
ninja-build \
|
||||
pango-devel \
|
||||
pcre-devel \
|
||||
pcre-static \
|
||||
pipewire \
|
||||
pipewire-gstreamer \
|
||||
python3 \
|
||||
python3-docutils \
|
||||
python3-gobject \
|
||||
@@ -87,7 +84,6 @@ RUN dnf -y install \
|
||||
python3-markdown \
|
||||
python3-packaging \
|
||||
python3-pip \
|
||||
python3-pydbus \
|
||||
python3-pygments \
|
||||
python3-typogrify \
|
||||
python3-wheel \
|
||||
@@ -99,7 +95,6 @@ RUN dnf -y install \
|
||||
weston \
|
||||
weston-libs \
|
||||
which \
|
||||
wireplumber \
|
||||
xorg-x11-server-Xvfb \
|
||||
&& dnf clean all
|
||||
|
||||
|
||||
@@ -138,8 +138,7 @@ if [ $run == 1 ]; then
|
||||
echo -e "\e[1;32mRUNNING\e[0m: ${base} as ${TAG}"
|
||||
${CMD} run \
|
||||
--rm \
|
||||
--userns=keep-id \
|
||||
--volume "$(pwd)/..:/home/user/app:rw,z" \
|
||||
--volume "$(pwd)/..:/home/user/app" \
|
||||
--workdir "/home/user/app" \
|
||||
--tty \
|
||||
--interactive "${TAG}" \
|
||||
|
||||
@@ -6,18 +6,16 @@ set +e
|
||||
srcdir=$( pwd )
|
||||
builddir=$1
|
||||
backend=$2
|
||||
multiplier=${MESON_TEST_TIMEOUT_MULTIPLIER:-1}
|
||||
|
||||
# Ignore memory leaks lower in dependencies
|
||||
export LSAN_OPTIONS=suppressions=$srcdir/lsan.supp:print_suppressions=0:detect_leaks=0:allocator_may_return_null=1
|
||||
export LSAN_OPTIONS=suppressions=$srcdir/lsan.supp:print_suppressions=0:verbosity=1:log_threads=1
|
||||
export G_SLICE=always-malloc
|
||||
|
||||
case "${backend}" in
|
||||
x11)
|
||||
xvfb-run -a -s "-screen 0 1024x768x24 -noreset" \
|
||||
meson test -C ${builddir} \
|
||||
--quiet \
|
||||
--timeout-multiplier "${multiplier}" \
|
||||
--timeout-multiplier "${MESON_TEST_TIMEOUT_MULTIPLIER}" \
|
||||
--print-errorlogs \
|
||||
--setup=${backend} \
|
||||
--suite=gtk \
|
||||
@@ -28,6 +26,14 @@ case "${backend}" in
|
||||
# Store the exit code for the CI run, but always
|
||||
# generate the reports
|
||||
exit_code=$?
|
||||
|
||||
xvfb-run -a -s "-screen 0 1024x768x24 -noreset" \
|
||||
meson test -C ${builddir} \
|
||||
--timeout-multiplier "${MESON_TEST_TIMEOUT_MULTIPLIER}" \
|
||||
--print-errorlogs \
|
||||
--setup=${backend}_unstable \
|
||||
--suite=flaky \
|
||||
--suite=failing || true
|
||||
;;
|
||||
|
||||
wayland*)
|
||||
@@ -38,17 +44,22 @@ case "${backend}" in
|
||||
export WAYLAND_DISPLAY=wayland-5
|
||||
|
||||
meson test -C ${builddir} \
|
||||
--quiet \
|
||||
--timeout-multiplier "${multiplier}" \
|
||||
--timeout-multiplier "${MESON_TEST_TIMEOUT_MULTIPLIER}" \
|
||||
--print-errorlogs \
|
||||
--setup=${backend} \
|
||||
--suite=gtk \
|
||||
--no-suite=failing \
|
||||
--no-suite=flaky \
|
||||
--no-suite=${backend}_failing \
|
||||
--no-suite=gsk-compare-broadway
|
||||
exit_code=$?
|
||||
|
||||
meson test -C ${builddir} \
|
||||
--timeout-multiplier "${MESON_TEST_TIMEOUT_MULTIPLIER}" \
|
||||
--print-errorlogs \
|
||||
--setup=${backend}_unstable \
|
||||
--suite=flaky \
|
||||
--suite=failing || true
|
||||
|
||||
kill ${compositor}
|
||||
;;
|
||||
|
||||
@@ -60,8 +71,7 @@ case "${backend}" in
|
||||
export BROADWAY_DISPLAY=:5
|
||||
|
||||
meson test -C ${builddir} \
|
||||
--quiet \
|
||||
--timeout-multiplier "${multiplier}" \
|
||||
--timeout-multiplier "${MESON_TEST_TIMEOUT_MULTIPLIER}" \
|
||||
--print-errorlogs \
|
||||
--setup=${backend} \
|
||||
--suite=gtk \
|
||||
@@ -69,6 +79,16 @@ case "${backend}" in
|
||||
--no-suite=flaky \
|
||||
--no-suite=gsk-compare-opengl
|
||||
|
||||
# don't let Broadway failures fail the run, for now
|
||||
exit_code=0
|
||||
|
||||
meson test -C ${builddir} \
|
||||
--timeout-multiplier "${MESON_TEST_TIMEOUT_MULTIPLIER}" \
|
||||
--print-errorlogs \
|
||||
--setup=${backend}_unstable \
|
||||
--suite=flaky \
|
||||
--suite=failing || true
|
||||
|
||||
kill ${server}
|
||||
;;
|
||||
|
||||
@@ -81,19 +101,20 @@ esac
|
||||
|
||||
cd ${builddir}
|
||||
|
||||
$srcdir/.gitlab-ci/meson-junit-report.py \
|
||||
for suffix in "" "_unstable"; do
|
||||
$srcdir/.gitlab-ci/meson-junit-report.py \
|
||||
--project-name=gtk \
|
||||
--backend="${backend}" \
|
||||
--backend="${backend}${suffix}" \
|
||||
--job-id="${CI_JOB_NAME}" \
|
||||
--output="report-${backend}.xml" \
|
||||
"meson-logs/testlog-${backend}.json"
|
||||
|
||||
$srcdir/.gitlab-ci/meson-html-report.py \
|
||||
--output="report-${backend}${suffix}.xml" \
|
||||
"meson-logs/testlog-${backend}${suffix}.json"
|
||||
$srcdir/.gitlab-ci/meson-html-report.py \
|
||||
--project-name=gtk \
|
||||
--backend="${backend}" \
|
||||
--backend="${backend}${suffix}" \
|
||||
--job-id="${CI_JOB_NAME}" \
|
||||
--reftest-output-dir="testsuite/reftests/output/${backend}" \
|
||||
--output="report-${backend}.html" \
|
||||
"meson-logs/testlog-${backend}.json"
|
||||
--reftest-output-dir="testsuite/reftests/output/${backend}${suffix}" \
|
||||
--output="report-${backend}${suffix}.html" \
|
||||
"meson-logs/testlog-${backend}${suffix}.json"
|
||||
done
|
||||
|
||||
exit $exit_code
|
||||
|
||||
264
NEWS
264
NEWS
@@ -1,268 +1,6 @@
|
||||
Overview of Changes in 4.11.4, xx-xx-xxxx
|
||||
Overview of Changes in 4.11.1, xx-xx-xxxx
|
||||
=========================================
|
||||
|
||||
Overview of Changes in 4.11.3, 05-06-2023
|
||||
=========================================
|
||||
|
||||
* GtkGridView:
|
||||
- Respect css border-spacing
|
||||
- Don't leak the factories
|
||||
|
||||
* GtkListView:
|
||||
- Don't leak the factories
|
||||
|
||||
* GtkColumnView:
|
||||
- Support displaying sections
|
||||
|
||||
* GtkNotebook:
|
||||
- Make the pages model implement GtkSelectionModel
|
||||
|
||||
* GtkScrolledWindow:
|
||||
- Propagate child measure size whenever possible
|
||||
|
||||
* GtkPopoverMenu:
|
||||
- Avoid unnecessary left padding
|
||||
|
||||
* GtkSearchEntry:
|
||||
- Improve size allocation for the clear icon
|
||||
|
||||
* GtkBoxLayout:
|
||||
- Fix a regression from recent baseline work
|
||||
|
||||
* CSS:
|
||||
- Add new binding-friendly css provider apis
|
||||
|
||||
* Theme:
|
||||
- Show focus in the shortcuts window
|
||||
|
||||
* GDK:
|
||||
- Support grayscale and alpha texture formats for loading
|
||||
and saving to png and tiff, and in GL
|
||||
- Fix some regressions in GL context initialization
|
||||
|
||||
* GSK:
|
||||
- Support grayscale and alpha texture formats in the GL renderer
|
||||
- Support straight alpha textures in the GL renderer
|
||||
- Many improvements to the experimental Vulkan renderer
|
||||
|
||||
* Wayland:
|
||||
- Make exporting surface handles more flexible
|
||||
|
||||
* X11:
|
||||
- Trap XRandr errors
|
||||
- Stop using passive grabs during DND
|
||||
|
||||
* Windows:
|
||||
- Many cleanups and simplifications
|
||||
|
||||
* Tests:
|
||||
- Improve test coverage
|
||||
|
||||
* Build:
|
||||
- Some build options have been renamed:
|
||||
demos -> build-demos
|
||||
profile -> demo-profile
|
||||
The old names still work
|
||||
|
||||
* Deprecations:
|
||||
- gtk_css_provider_load_from_data
|
||||
- gdk_wayland_toplevel_unexport_handle
|
||||
- gdk_pixbuf_get_from_surface
|
||||
- gdk_pixbuf_get_from_texture
|
||||
- gtk_image_new_from_pixbuf
|
||||
- gtk_image_set_from_pixbuf
|
||||
- gtk_picture_new_for_pixbuf
|
||||
- gtk_picture_set_pixbuf
|
||||
|
||||
* Translation updates:
|
||||
Basque
|
||||
Catalan
|
||||
Georgian
|
||||
Russian
|
||||
Turkish
|
||||
|
||||
|
||||
Overview of Changes in 4.11.2, 09-05-2023
|
||||
=========================================
|
||||
|
||||
* GtkGLArea:
|
||||
- Add an allowed-apis property
|
||||
|
||||
* GtkListBox:
|
||||
- Fix a problem with gtk_list_box_remove_all
|
||||
|
||||
* Add the GtkSectionModel interface, and implement it in most
|
||||
of our list models
|
||||
|
||||
* GtkListView:
|
||||
- Support displaying sections
|
||||
|
||||
* GtkCenterBox:
|
||||
- Add a shrink-center-last property
|
||||
|
||||
* GtkButton, GtkMenuButton:
|
||||
- Add a can-shrink property
|
||||
|
||||
* GtkPopover:
|
||||
- Fix problems with grabs
|
||||
|
||||
* GtkFileChooser:
|
||||
- Fix a problem with removing files
|
||||
- Make the date, time and location columns work
|
||||
- Fix filtering in the save entry popup
|
||||
- A few memory leak fixes
|
||||
- Handle webdav in the pathbar
|
||||
|
||||
* GtkBox:
|
||||
- Support baselines in vertical orientation with GtkBox:baseline-child
|
||||
|
||||
* Dialogs:
|
||||
- Destroy windows promptly when the async callback finishes
|
||||
- Detect absence of the OpenURI portal and fall back
|
||||
|
||||
* Theme:
|
||||
- Add explicit style classes to a number of widgets
|
||||
- Fix some contrast issues in the dark theme
|
||||
|
||||
* Accessibility:
|
||||
- Fix alert dialogs in the a11y tree
|
||||
- Improve accessibility of GtkShortcutsWindow
|
||||
|
||||
* Layout:
|
||||
- Some fixes to baseline alignment
|
||||
- Separate GTK_ALIGN_BASELINE_CENTER and _FILL
|
||||
|
||||
* CSS:
|
||||
- Fix a crash with color transitions
|
||||
|
||||
* GSK:
|
||||
- Fix problems with negative scales
|
||||
- Improve scaling of offscreens for (cross-fades, masks, blends)
|
||||
|
||||
* GL:
|
||||
- Add GdkGLTextureBuilder, a more flexible api for creating textures
|
||||
- Support setting update regions for GL textures
|
||||
- Ensure that we work with GLES 2
|
||||
|
||||
* Vulkan:
|
||||
- More fixes to the experimental Vulkan renderer
|
||||
- Rework glyph caching
|
||||
|
||||
* Wayland:
|
||||
- Don't destroy wl_surfaces on hide
|
||||
- Plug leaks of compositor-side resources
|
||||
|
||||
* X11:
|
||||
- Fix artifacts in gnome-shell frame decorations
|
||||
|
||||
* Windows:
|
||||
- Fix GL context initialization
|
||||
|
||||
* Inspector:
|
||||
- Improve the action list
|
||||
- Improve the accessibility pane
|
||||
- Fix a crash
|
||||
|
||||
* Tools:
|
||||
- gtk4-node-editor: Improve scaling
|
||||
- gtk4-node-editor: Preserve aspect ratio of textures
|
||||
- gtk4-node-editor: Add some smarter editing
|
||||
- gtk4-demo: Make the stylus demo work with mice
|
||||
|
||||
* Deprecations:
|
||||
- gtk_widget_get_allocated_width/height/baseline
|
||||
- GTK_ALIGN_BASELINE
|
||||
|
||||
* Translation updates
|
||||
Bulgarian
|
||||
Chinese (China)
|
||||
Friulian
|
||||
Galician
|
||||
Hebrew
|
||||
Persian
|
||||
Polish
|
||||
Portuguese
|
||||
`Russian
|
||||
Turkish
|
||||
|
||||
|
||||
Overview of Changes in 4.11.1, 03-04-2023
|
||||
=========================================
|
||||
|
||||
* GtkLabel, GtkLinkButton:
|
||||
- Make file:// uris work again
|
||||
|
||||
* GtkListView/GtkColumnView/GtkGridView:
|
||||
- Fix clipping issues
|
||||
- Handle focus movement better
|
||||
- Introduce ::tab-behavior properties
|
||||
- Introduce GtkListItem::focusable
|
||||
- Introduce GtkColumnViewCell
|
||||
- Introduce row factories in GtkColumnView
|
||||
- Make list grid and column views inert when not rendering
|
||||
|
||||
* Drag-and-Drop:
|
||||
- Support resizing drag surfaces, using the new
|
||||
GdkDragSurface::compute-size signal
|
||||
|
||||
* Theme:
|
||||
- Port .boxed-list style from Adwaita
|
||||
- Make insensitive pictures appear grayed out
|
||||
|
||||
* Accessibility:
|
||||
- Fix memory leaks
|
||||
- Fix a crash
|
||||
|
||||
* GDK:
|
||||
- Add gdk_surface_get_scale to get the fractional scale
|
||||
- Use fractional scales on Wayland with cairo
|
||||
- Use fractional scales on Wayland with GL if GDK_DEBUG=gl-fractional
|
||||
is set. This support is still experimental
|
||||
|
||||
* GSK:
|
||||
- Allow limiting texture sizes with GSK_MAX_TEXTURE_SIZE
|
||||
- Use samplers for GL texture filtering
|
||||
- Fix problems with texture slicing
|
||||
- Avoid re-uploading textures when possible
|
||||
- Use mipmaps when it is beneficial
|
||||
|
||||
* Wayland:
|
||||
- Fix handling of Drag hotspots
|
||||
- Fix a crash with cursor size 0
|
||||
- Support absolute paths in WAYLAND_DISPLAY
|
||||
- Use the fractional scale protocol
|
||||
- Use a viewporter to set buffer scale
|
||||
|
||||
* Windows:
|
||||
- Fix problems with WGL
|
||||
|
||||
* Vulkan:
|
||||
- Some fixes to the experimental Vulkan renderer
|
||||
- Support fractional scaling
|
||||
|
||||
* Debugging:
|
||||
- Show more Wayland-specific information in the inspector
|
||||
|
||||
* Deprecations:
|
||||
- gtk_widget_translate_coordinates
|
||||
- gdk_surface_create_similar_surface
|
||||
|
||||
* Documentation:
|
||||
- Add a section on coordinate systems
|
||||
|
||||
* Build:
|
||||
- Require wayland-protocols 1.31
|
||||
|
||||
* Translation updates
|
||||
- British English
|
||||
- Bulgarian
|
||||
- Chinese (China)
|
||||
- Dutch
|
||||
- French
|
||||
- Persian
|
||||
- Russian
|
||||
|
||||
|
||||
Overview of Changes in 4.10.1, 14-03-2023
|
||||
=========================================
|
||||
|
||||
|
||||
17
README.md
17
README.md
@@ -116,12 +116,19 @@ docs/reference/gtk/html/gtk-building.html
|
||||
|
||||
Or [online](https://docs.gtk.org/gtk4/building.html)
|
||||
|
||||
Building from git
|
||||
-----------------
|
||||
Default branch renamed to `main`
|
||||
--------------------------------
|
||||
|
||||
The GTK sources are hosted on [gitlab.gnome.org](http://gitlab.gnome.org). The main
|
||||
development branch is called `main`, and stable branches are named after their minor
|
||||
version, for example `gtk-4-10`.
|
||||
The default development branch of GTK has been renamed to `main`.
|
||||
To update your local checkout, use:
|
||||
```sh
|
||||
git checkout master
|
||||
git branch -m master main
|
||||
git fetch
|
||||
git branch --unset-upstream
|
||||
git branch -u origin/main
|
||||
git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main
|
||||
```
|
||||
|
||||
How to report bugs
|
||||
------------------
|
||||
|
||||
@@ -187,7 +187,7 @@
|
||||
"--libdir=/app/lib",
|
||||
"-Dvulkan=disabled",
|
||||
"-Dbuildtype=debugoptimized",
|
||||
"-Ddemo-profile=devel"
|
||||
"-Dprofile=devel"
|
||||
],
|
||||
"sources" : [
|
||||
{
|
||||
|
||||
@@ -116,7 +116,7 @@
|
||||
"--libdir=/app/lib",
|
||||
"-Dvulkan=disabled",
|
||||
"-Dbuildtype=debugoptimized",
|
||||
"-Ddemo-profile=devel"
|
||||
"-Dprofile=devel"
|
||||
],
|
||||
"sources" : [
|
||||
{
|
||||
|
||||
@@ -116,7 +116,7 @@
|
||||
"--libdir=/app/lib",
|
||||
"-Dvulkan=disabled",
|
||||
"-Dbuildtype=debugoptimized",
|
||||
"-Ddemo-profile=devel"
|
||||
"-Dprofile=devel"
|
||||
],
|
||||
"sources" : [
|
||||
{
|
||||
|
||||
@@ -116,7 +116,7 @@
|
||||
"--libdir=/app/lib",
|
||||
"-Dvulkan=disabled",
|
||||
"-Dbuildtype=debugoptimized",
|
||||
"-Ddemo-profile=devel"
|
||||
"-Dprofile=devel"
|
||||
],
|
||||
"sources" : [
|
||||
{
|
||||
|
||||
@@ -1,201 +0,0 @@
|
||||
#!/usr/bin/env python3
|
||||
#
|
||||
# SPDX-FileCopyrightText: 2022 Collabora Inc.
|
||||
# 2023 Emmanuele Bassi
|
||||
#
|
||||
# SPDX-License-Identifier: LGPL-2.1-or-later
|
||||
#
|
||||
# Original author: Xavier Claessens <xclaesse@gmail.com>
|
||||
|
||||
import argparse
|
||||
import textwrap
|
||||
from pathlib import Path
|
||||
|
||||
|
||||
# Disable line length warnings as wrapping the C code templates would be hard
|
||||
# flake8: noqa: E501
|
||||
|
||||
|
||||
def gen_versions_macros(args, current_major_version, current_minor_version, current_micro_version):
|
||||
with args.out_path.open("w", encoding="utf-8") as ofile, args.in_path.open(
|
||||
"r", encoding="utf-8"
|
||||
) as ifile:
|
||||
for line in ifile.readlines():
|
||||
if "@GDK_VERSIONS@" in line:
|
||||
ofile.write(
|
||||
textwrap.dedent(
|
||||
f"""\
|
||||
/**
|
||||
* GDK_MAJOR_VERSION:
|
||||
*
|
||||
* The major version component of the library's version, e.g. "1" for "1.2.3".
|
||||
*/
|
||||
#define GDK_MAJOR_VERSION ({current_major_version})
|
||||
|
||||
/**
|
||||
* GDK_MINOR_VERSION:
|
||||
*
|
||||
* The minor version component of the library's version, e.g. "2" for "1.2.3".
|
||||
*/
|
||||
#define GDK_MINOR_VERSION ({current_minor_version})
|
||||
|
||||
/**
|
||||
* GDK_MICRO_VERSION:
|
||||
*
|
||||
* The micro version component of the library's version, e.g. "3" for "1.2.3".
|
||||
*/
|
||||
#define GDK_MICRO_VERSION ({current_micro_version})
|
||||
"""
|
||||
)
|
||||
)
|
||||
for minor in range(0, current_minor_version + 2, 2):
|
||||
ofile.write(
|
||||
textwrap.dedent(
|
||||
f"""\
|
||||
/**
|
||||
* GDK_VERSION_{current_major_version}_{minor}:
|
||||
*
|
||||
* A macro that evaluates to the {current_major_version}.{minor} version of GTK, in a format
|
||||
* that can be used by the C pre-processor.
|
||||
*
|
||||
* Since: {current_major_version}.{minor}
|
||||
*/
|
||||
#define GDK_VERSION_{current_major_version}_{minor} (G_ENCODE_VERSION ({current_major_version}, {minor}))
|
||||
"""
|
||||
)
|
||||
)
|
||||
else:
|
||||
ofile.write(line)
|
||||
|
||||
|
||||
def gen_visibility_macros(args, current_major_version, current_minor_version, current_micro_version):
|
||||
"""
|
||||
Generates a set of macros for each minor stable version of GTK
|
||||
|
||||
- GDK_DEPRECATED
|
||||
- GDK_DEPRECATED_IN_…
|
||||
- GDK_DEPRECATED_MACRO_IN_…
|
||||
- GDK_DEPRECATED_ENUMERATOR_IN_…
|
||||
- GDK_DEPRECATED_TYPE_IN_…
|
||||
|
||||
- GDK_AVAILABLE_IN_ALL
|
||||
- GDK_AVAILABLE_IN_…
|
||||
- GDK_AVAILABLE_STATIC_INLINE_IN_…
|
||||
- GDK_AVAILABLE_MACRO_IN_…
|
||||
- GDK_AVAILABLE_ENUMERATOR_IN_…
|
||||
- GDK_AVAILABLE_TYPE_IN_…
|
||||
|
||||
- GDK_UNAVAILABLE(maj,min)
|
||||
- GDK_UNAVAILABLE_STATIC_INLINE(maj,min)
|
||||
"""
|
||||
|
||||
ns = args.namespace
|
||||
with args.out_path.open("w", encoding="utf-8") as f:
|
||||
f.write(
|
||||
textwrap.dedent(
|
||||
f"""\
|
||||
#pragma once
|
||||
|
||||
#if (defined(_WIN32) || defined(__CYGWIN__)) && !defined({ns}_STATIC_COMPILATION)
|
||||
# define _{ns}_EXPORT __declspec(dllexport)
|
||||
# define _{ns}_IMPORT __declspec(dllimport)
|
||||
#elif __GNUC__ >= 4
|
||||
# define _{ns}_EXPORT __attribute__((visibility("default")))
|
||||
# define _{ns}_IMPORT
|
||||
#else
|
||||
# define _{ns}_EXPORT
|
||||
# define _{ns}_IMPORT
|
||||
#endif
|
||||
#ifdef GTK_COMPILATION
|
||||
# define _{ns}_API _{ns}_EXPORT
|
||||
#else
|
||||
# define _{ns}_API _{ns}_IMPORT
|
||||
#endif
|
||||
|
||||
#define _{ns}_EXTERN _{ns}_API extern
|
||||
|
||||
#define {ns}_VAR _{ns}_EXTERN
|
||||
#define {ns}_AVAILABLE_IN_ALL _{ns}_EXTERN
|
||||
|
||||
#ifdef GDK_DISABLE_DEPRECATION_WARNINGS
|
||||
#define {ns}_DEPRECATED _{ns}_EXTERN
|
||||
#define {ns}_DEPRECATED_FOR(f) _{ns}_EXTERN
|
||||
#define {ns}_UNAVAILABLE(maj,min) _{ns}_EXTERN
|
||||
#define {ns}_UNAVAILABLE_STATIC_INLINE(maj,min)
|
||||
#else
|
||||
#define {ns}_DEPRECATED G_DEPRECATED _{ns}_EXTERN
|
||||
#define {ns}_DEPRECATED_FOR(f) G_DEPRECATED_FOR(f) _{ns}_EXTERN
|
||||
#define {ns}_UNAVAILABLE(maj,min) G_UNAVAILABLE(maj,min) _{ns}_EXTERN
|
||||
#define {ns}_UNAVAILABLE_STATIC_INLINE(maj,min) G_UNAVAILABLE(maj,min)
|
||||
#endif
|
||||
"""
|
||||
)
|
||||
)
|
||||
for minor in range(0, current_minor_version + 2, 2):
|
||||
f.write(
|
||||
textwrap.dedent(
|
||||
f"""
|
||||
#if GDK_VERSION_MIN_REQUIRED >= GDK_VERSION_4_{minor}
|
||||
#define {ns}_DEPRECATED_IN_{current_major_version}_{minor} {ns}_DEPRECATED
|
||||
#define {ns}_DEPRECATED_IN_{current_major_version}_{minor}_FOR(f) {ns}_DEPRECATED_FOR (f)
|
||||
#define {ns}_DEPRECATED_MACRO_IN_{current_major_version}_{minor} GDK_DEPRECATED_MACRO
|
||||
#define {ns}_DEPRECATED_MACRO_IN_{current_major_version}_{minor}_FOR(f) GDK_DEPRECATED_MACRO_FOR (f)
|
||||
#define {ns}_DEPRECATED_ENUMERATOR_IN_{current_major_version}_{minor} GDK_DEPRECATED_ENUMERATOR
|
||||
#define {ns}_DEPRECATED_ENUMERATOR_IN_{current_major_version}_{minor}_FOR(f) GDK_DEPRECATED_ENUMERATOR_FOR (f)
|
||||
#define {ns}_DEPRECATED_TYPE_IN_{current_major_version}_{minor} GDK_DEPRECATED_TYPE
|
||||
#define {ns}_DEPRECATED_TYPE_IN_{current_major_version}_{minor}_FOR(f) GDK_DEPRECATED_TYPE_FOR (f)
|
||||
#else
|
||||
#define {ns}_DEPRECATED_IN_{current_major_version}_{minor} _{ns}_EXTERN
|
||||
#define {ns}_DEPRECATED_IN_{current_major_version}_{minor}_FOR(f) _{ns}_EXTERN
|
||||
#define {ns}_DEPRECATED_MACRO_IN_{current_major_version}_{minor}
|
||||
#define {ns}_DEPRECATED_MACRO_IN_{current_major_version}_{minor}_FOR(f)
|
||||
#define {ns}_DEPRECATED_ENUMERATOR_IN_{current_major_version}_{minor}
|
||||
#define {ns}_DEPRECATED_ENUMERATOR_IN_{current_major_version}_{minor}_FOR(f)
|
||||
#define {ns}_DEPRECATED_TYPE_IN_{current_major_version}_{minor}
|
||||
#define {ns}_DEPRECATED_TYPE_IN_{current_major_version}_{minor}_FOR(f)
|
||||
#endif
|
||||
|
||||
#if GDK_VERSION_MAX_ALLOWED < GDK_VERSION_{current_major_version}_{minor}
|
||||
#define {ns}_AVAILABLE_IN_{current_major_version}_{minor} {ns}_UNAVAILABLE ({current_major_version}, {minor})
|
||||
#define {ns}_AVAILABLE_STATIC_INLINE_IN_{current_major_version}_{minor} GDK_UNAVAILABLE_STATIC_INLINE ({current_major_version}, {minor})
|
||||
#define {ns}_AVAILABLE_MACRO_IN_{current_major_version}_{minor} GDK_UNAVAILABLE_MACRO ({current_major_version}, {minor})
|
||||
#define {ns}_AVAILABLE_ENUMERATOR_IN_{current_major_version}_{minor} GDK_UNAVAILABLE_ENUMERATOR ({current_major_version}, {minor})
|
||||
#define {ns}_AVAILABLE_TYPE_IN_{current_major_version}_{minor} GDK_UNAVAILABLE_TYPE ({current_major_version}, {minor})
|
||||
#else
|
||||
#define {ns}_AVAILABLE_IN_{current_major_version}_{minor} _{ns}_EXTERN
|
||||
#define {ns}_AVAILABLE_STATIC_INLINE_IN_{current_major_version}_{minor}
|
||||
#define {ns}_AVAILABLE_MACRO_IN_{current_major_version}_{minor}
|
||||
#define {ns}_AVAILABLE_ENUMERATOR_IN_{current_major_version}_{minor}
|
||||
#define {ns}_AVAILABLE_TYPE_IN_{current_major_version}_{minor}
|
||||
#endif
|
||||
"""
|
||||
)
|
||||
)
|
||||
|
||||
|
||||
def main():
|
||||
parser = argparse.ArgumentParser()
|
||||
parser.add_argument("gtk_version", help="Current GLib version")
|
||||
subparsers = parser.add_subparsers()
|
||||
|
||||
versions_parser = subparsers.add_parser(
|
||||
"versions-macros", help="Generate versions macros"
|
||||
)
|
||||
versions_parser.add_argument("in_path", help="input file", type=Path)
|
||||
versions_parser.add_argument("out_path", help="output file", type=Path)
|
||||
versions_parser.set_defaults(func=gen_versions_macros)
|
||||
|
||||
visibility_parser = subparsers.add_parser(
|
||||
"visibility-macros", help="Generate visibility macros"
|
||||
)
|
||||
visibility_parser.add_argument("namespace", help="Macro namespace")
|
||||
visibility_parser.add_argument("out_path", help="output file", type=Path)
|
||||
visibility_parser.set_defaults(func=gen_visibility_macros)
|
||||
|
||||
args = parser.parse_args()
|
||||
version = [int(i) for i in args.gtk_version.split(".")]
|
||||
args.func(args, version[0], version[1], version[2])
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
@@ -162,10 +162,6 @@ create_page4 (GtkWidget *assistant)
|
||||
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");
|
||||
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (progress_bar),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Applying changes",
|
||||
-1);
|
||||
|
||||
/* This prevents the assistant window from being
|
||||
* closed while we're "busy" applying changes.
|
||||
*/
|
||||
|
||||
@@ -116,8 +116,7 @@ effective_align (GtkAlign align,
|
||||
return direction == GTK_TEXT_DIR_RTL ? GTK_ALIGN_START : GTK_ALIGN_END;
|
||||
case GTK_ALIGN_FILL:
|
||||
case GTK_ALIGN_CENTER:
|
||||
case GTK_ALIGN_BASELINE_FILL:
|
||||
case GTK_ALIGN_BASELINE_CENTER:
|
||||
case GTK_ALIGN_BASELINE:
|
||||
default:
|
||||
return align;
|
||||
}
|
||||
@@ -259,8 +258,7 @@ blur_overlay_get_child_position (BlurOverlay *overlay,
|
||||
case GTK_ALIGN_END:
|
||||
alloc->x += width - alloc->width;
|
||||
break;
|
||||
case GTK_ALIGN_BASELINE_FILL:
|
||||
case GTK_ALIGN_BASELINE_CENTER:
|
||||
case GTK_ALIGN_BASELINE:
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
break;
|
||||
@@ -283,8 +281,7 @@ blur_overlay_get_child_position (BlurOverlay *overlay,
|
||||
case GTK_ALIGN_END:
|
||||
alloc->y += height - alloc->height;
|
||||
break;
|
||||
case GTK_ALIGN_BASELINE_FILL:
|
||||
case GTK_ALIGN_BASELINE_CENTER:
|
||||
case GTK_ALIGN_BASELINE:
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
break;
|
||||
@@ -300,13 +297,12 @@ blur_overlay_snapshot (GtkWidget *widget,
|
||||
GtkWidget *main_widget;
|
||||
GskRenderNode *main_widget_node = NULL;
|
||||
GtkWidget *child;
|
||||
int width, height;
|
||||
GtkAllocation main_alloc;
|
||||
cairo_region_t *clip = NULL;
|
||||
int i;
|
||||
|
||||
main_widget = BLUR_OVERLAY (widget)->main_widget;
|
||||
width = gtk_widget_get_width (widget);
|
||||
height = gtk_widget_get_height (widget);
|
||||
gtk_widget_get_allocation (widget, &main_alloc);
|
||||
|
||||
for (child = gtk_widget_get_first_child (widget);
|
||||
child != NULL;
|
||||
@@ -319,7 +315,7 @@ blur_overlay_snapshot (GtkWidget *widget,
|
||||
|
||||
if (blur > 0)
|
||||
{
|
||||
cairo_rectangle_int_t rect;
|
||||
GtkAllocation alloc;
|
||||
graphene_rect_t bounds;
|
||||
|
||||
if (main_widget_node == NULL)
|
||||
@@ -331,8 +327,8 @@ blur_overlay_snapshot (GtkWidget *widget,
|
||||
main_widget_node = gtk_snapshot_free_to_node (child_snapshot);
|
||||
}
|
||||
|
||||
if (!gtk_widget_compute_bounds (child, gtk_widget_get_parent (child), &bounds))
|
||||
graphene_rect_init (&bounds, 0, 0, 0, 0);
|
||||
gtk_widget_get_allocation (child, &alloc);
|
||||
graphene_rect_init (&bounds, alloc.x, alloc.y, alloc.width, alloc.height);
|
||||
gtk_snapshot_push_blur (snapshot, blur);
|
||||
gtk_snapshot_push_clip (snapshot, &bounds);
|
||||
gtk_snapshot_append_node (snapshot, main_widget_node);
|
||||
@@ -341,17 +337,13 @@ blur_overlay_snapshot (GtkWidget *widget,
|
||||
|
||||
if (clip == NULL)
|
||||
{
|
||||
cairo_rectangle_int_t rect;
|
||||
rect.x = rect.y = 0;
|
||||
rect.width = width;
|
||||
rect.height = height;
|
||||
rect.width = main_alloc.width;
|
||||
rect.height = main_alloc.height;
|
||||
clip = cairo_region_create_rectangle (&rect);
|
||||
}
|
||||
|
||||
rect.x = floor (bounds.origin.x);
|
||||
rect.y = floor (bounds.origin.y);
|
||||
rect.width = ceil (bounds.origin.x + bounds.size.width - rect.x);
|
||||
rect.height = ceil (bounds.origin.y + bounds.size.height - rect.y);
|
||||
cairo_region_subtract_rectangle (clip, &rect);
|
||||
cairo_region_subtract_rectangle (clip, (cairo_rectangle_int_t *)&alloc);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -51,11 +51,15 @@ struct _BlurOverlayClass
|
||||
GtkAllocation *allocation);
|
||||
};
|
||||
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
GType blur_overlay_get_type (void) G_GNUC_CONST;
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
GtkWidget *blur_overlay_new (void);
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
void blur_overlay_add_overlay (BlurOverlay *overlay,
|
||||
GtkWidget *widget,
|
||||
double blur);
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
void blur_overlay_set_child (BlurOverlay *overlay,
|
||||
GtkWidget *widget);
|
||||
|
||||
|
||||
@@ -4,9 +4,6 @@
|
||||
<object class="GtkWindow" id="window">
|
||||
<property name="resizable">1</property>
|
||||
<property name="title">Clipboard</property>
|
||||
<accessibility>
|
||||
<relation name="described-by">label</relation>
|
||||
</accessibility>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="orientation">vertical</property>
|
||||
@@ -16,7 +13,7 @@
|
||||
<property name="margin-bottom">12</property>
|
||||
<property name="spacing">12</property>
|
||||
<child>
|
||||
<object class="GtkLabel" id="label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">“Copy” will copy the selected data the clipboard, “Paste” will show the current clipboard contents. You can also drag the data to the bottom.</property>
|
||||
<property name="wrap">1</property>
|
||||
<property name="max-width-chars">40</property>
|
||||
@@ -27,9 +24,6 @@
|
||||
<property name="spacing">12</property>
|
||||
<child>
|
||||
<object class="GtkDropDown" id="source_chooser">
|
||||
<accessibility>
|
||||
<property name="label">Source Type</property>
|
||||
</accessibility>
|
||||
<property name="valign">center</property>
|
||||
<property name="model">
|
||||
<object class="GtkStringList">
|
||||
@@ -60,9 +54,6 @@
|
||||
<property name="name">Text</property>
|
||||
<property name="child">
|
||||
<object class="GtkEntry" id="source_text">
|
||||
<accessibility>
|
||||
<property name="label">Text Drag Source</property>
|
||||
</accessibility>
|
||||
<property name="valign">center</property>
|
||||
<signal name="notify::text" handler="text_changed_cb" object="copy_button"/>
|
||||
<property name="text">Copy this!</property>
|
||||
@@ -75,9 +66,6 @@
|
||||
<property name="name">Color</property>
|
||||
<property name="child">
|
||||
<object class="GtkColorDialogButton" id="source_color">
|
||||
<accessibility>
|
||||
<property name="label">Color Drag Source</property>
|
||||
</accessibility>
|
||||
<property name="dialog">
|
||||
<object class="GtkColorDialog">
|
||||
</object>
|
||||
@@ -99,17 +87,14 @@
|
||||
</style>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="image_rose">
|
||||
<accessibility>
|
||||
<property name="label">Photo Drag Source</property>
|
||||
</accessibility>
|
||||
<property name="active">1</property>
|
||||
<child>
|
||||
<object class="GtkDragSource">
|
||||
<signal name="prepare" handler="drag_prepare"/>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkImage">
|
||||
<accessibility>
|
||||
<property name="label">Portland Rose Photo</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="large-icons"/>
|
||||
</style>
|
||||
@@ -120,9 +105,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="image_floppy">
|
||||
<accessibility>
|
||||
<property name="label">Icon Drag Source</property>
|
||||
</accessibility>
|
||||
<property name="group">image_rose</property>
|
||||
<child>
|
||||
<object class="GtkDragSource">
|
||||
@@ -131,9 +113,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkImage">
|
||||
<accessibility>
|
||||
<property name="label">Floppy Buddy Icon</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="large-icons"/>
|
||||
</style>
|
||||
@@ -144,9 +123,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="image_logo">
|
||||
<accessibility>
|
||||
<property name="label">SVG Drag Source</property>
|
||||
</accessibility>
|
||||
<property name="group">image_floppy</property>
|
||||
<child>
|
||||
<object class="GtkDragSource">
|
||||
@@ -155,9 +131,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkImage">
|
||||
<accessibility>
|
||||
<property name="label">gtk-demo logo</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="large-icons"/>
|
||||
</style>
|
||||
@@ -175,9 +148,6 @@
|
||||
<property name="name">File</property>
|
||||
<property name="child">
|
||||
<object class="GtkButton" id="source_file">
|
||||
<accessibility>
|
||||
<property name="label">File Drag Source</property>
|
||||
</accessibility>
|
||||
<child>
|
||||
<object class="GtkDragSource">
|
||||
<property name="propagation-phase">capture</property>
|
||||
@@ -202,9 +172,6 @@
|
||||
<property name="name">Folder</property>
|
||||
<property name="child">
|
||||
<object class="GtkButton" id="source_folder">
|
||||
<accessibility>
|
||||
<property name="label">Folder Drag Source</property>
|
||||
</accessibility>
|
||||
<child>
|
||||
<object class="GtkDragSource">
|
||||
<property name="propagation-phase">capture</property>
|
||||
@@ -258,7 +225,7 @@
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="paste_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="xalign">0</property>
|
||||
<binding name="label">
|
||||
<lookup name="visible-child-name" type="GtkStack">
|
||||
@@ -285,9 +252,6 @@
|
||||
<property name="name">Text</property>
|
||||
<property name="child">
|
||||
<object class="GtkLabel">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">paste_label</relation>
|
||||
</accessibility>
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="xalign">0</property>
|
||||
@@ -301,9 +265,6 @@
|
||||
<property name="name">Image</property>
|
||||
<property name="child">
|
||||
<object class="GtkImage">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">paste_label</relation>
|
||||
</accessibility>
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<style>
|
||||
@@ -322,9 +283,6 @@
|
||||
<property name="valign">center</property>
|
||||
<child>
|
||||
<object class="GtkColorSwatch">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">paste_label</relation>
|
||||
</accessibility>
|
||||
<property name="accessible-role">img</property>
|
||||
<property name="can-focus">0</property>
|
||||
<property name="selectable">0</property>
|
||||
@@ -340,9 +298,6 @@
|
||||
<property name="name">File</property>
|
||||
<property name="child">
|
||||
<object class="GtkLabel">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">paste_label</relation>
|
||||
</accessibility>
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="xalign">0</property>
|
||||
|
||||
@@ -50,7 +50,7 @@ update_css_for_blend_mode (GtkCssProvider *provider,
|
||||
blend_mode,
|
||||
blend_mode);
|
||||
|
||||
gtk_css_provider_load_from_string (provider, css);
|
||||
gtk_css_provider_load_from_data (provider, css, -1);
|
||||
|
||||
g_bytes_unref (bytes);
|
||||
g_free (css);
|
||||
|
||||
@@ -43,7 +43,7 @@
|
||||
<file>cssview.css</file>
|
||||
<file>reset.css</file>
|
||||
</gresource>
|
||||
<gresource prefix="/listview_selections">
|
||||
<gresource prefix="/dropdown">
|
||||
<file>suggestionentry.h</file>
|
||||
<file>suggestionentry.c</file>
|
||||
<file>suggestionentry.css</file>
|
||||
@@ -195,9 +195,6 @@
|
||||
<gresource prefix="/listview_settings">
|
||||
<file>listview_settings.ui</file>
|
||||
</gresource>
|
||||
<gresource prefix="/listview_settings2">
|
||||
<file>listview_settings2.ui</file>
|
||||
</gresource>
|
||||
<gresource prefix="/listview_ucd_data/">
|
||||
<file>ucdnames.data</file>
|
||||
</gresource>
|
||||
@@ -277,6 +274,7 @@
|
||||
<file>cursors.c</file>
|
||||
<file>dialog.c</file>
|
||||
<file>drawingarea.c</file>
|
||||
<file>dropdown.c</file>
|
||||
<file>dnd.c</file>
|
||||
<file>editable_cells.c</file>
|
||||
<file>entry_completion.c</file>
|
||||
@@ -300,7 +298,6 @@
|
||||
<file>iconscroll.c</file>
|
||||
<file>iconview.c</file>
|
||||
<file>iconview_edit.c</file>
|
||||
<file>image_scaling.c</file>
|
||||
<file>images.c</file>
|
||||
<file>infobar.c</file>
|
||||
<file>layoutmanager.c</file>
|
||||
@@ -313,9 +310,7 @@
|
||||
<file>listview_clocks.c</file>
|
||||
<file>listview_filebrowser.c</file>
|
||||
<file>listview_minesweeper.c</file>
|
||||
<file>listview_selections.c</file>
|
||||
<file>listview_settings.c</file>
|
||||
<file>listview_settings2.c</file>
|
||||
<file>listview_ucd.c</file>
|
||||
<file>listview_weather.c</file>
|
||||
<file>listview_words.c</file>
|
||||
@@ -323,6 +318,7 @@
|
||||
<file>main.c</file>
|
||||
<file>markup.c</file>
|
||||
<file>mask.c</file>
|
||||
<file>menu.c</file>
|
||||
<file>overlay.c</file>
|
||||
<file>overlay_decorative.c</file>
|
||||
<file>paint.c</file>
|
||||
@@ -335,9 +331,6 @@
|
||||
<file>paintable_symbolic.c</file>
|
||||
<file>panes.c</file>
|
||||
<file>password_entry.c</file>
|
||||
<file>path_fill.c</file>
|
||||
<file>path_maze.c</file>
|
||||
<file>path_text.c</file>
|
||||
<file>peg_solitaire.c</file>
|
||||
<file>pickers.c</file>
|
||||
<file>printing.c</file>
|
||||
@@ -423,9 +416,6 @@
|
||||
<gresource prefix="/fontrendering">
|
||||
<file>fontrendering.ui</file>
|
||||
</gresource>
|
||||
<gresource prefix="/path_text">
|
||||
<file>path_text.ui</file>
|
||||
</gresource>
|
||||
<gresource prefix="/org/gtk/Demo4">
|
||||
<file>icons/16x16/actions/application-exit.png</file>
|
||||
<file>icons/16x16/actions/document-new.png</file>
|
||||
|
||||
@@ -387,8 +387,6 @@ demo3_widget_class_init (Demo3WidgetClass *class)
|
||||
gtk_widget_class_set_template_from_resource (widget_class, "/menu/demo3widget.ui");
|
||||
gtk_widget_class_bind_template_child (widget_class, Demo3Widget, menu);
|
||||
gtk_widget_class_bind_template_callback (widget_class, pressed_cb);
|
||||
|
||||
gtk_widget_class_set_accessible_role (widget_class, GTK_ACCESSIBLE_ROLE_IMG);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
|
||||
@@ -19,14 +19,8 @@
|
||||
</item>
|
||||
</menu>
|
||||
<template class="Demo3Widget">
|
||||
<accessibility>
|
||||
<property name="label">Demo image</property>
|
||||
</accessibility>
|
||||
<child>
|
||||
<object class="GtkPopoverMenu" id="menu">
|
||||
<accessibility>
|
||||
<property name="label">Context menu</property>
|
||||
</accessibility>
|
||||
<property name="has-arrow">0</property>
|
||||
<property name="menu-model">model</property>
|
||||
</object>
|
||||
|
||||
@@ -70,7 +70,7 @@ set_color (CanvasItem *item,
|
||||
css = g_strdup_printf ("#%s { background: %s; }", name, str);
|
||||
|
||||
provider = gtk_css_provider_new ();
|
||||
gtk_css_provider_load_from_string (provider, css);
|
||||
gtk_css_provider_load_from_data (provider, css, -1);
|
||||
gtk_style_context_add_provider_for_display (gtk_widget_get_display (item->label), GTK_STYLE_PROVIDER (provider), 700);
|
||||
item->provider = GTK_STYLE_PROVIDER (provider);
|
||||
|
||||
@@ -109,21 +109,15 @@ static void
|
||||
apply_transform (CanvasItem *item)
|
||||
{
|
||||
GskTransform *transform;
|
||||
graphene_rect_t bounds;
|
||||
double x, y;
|
||||
|
||||
/* Add css padding and margin */
|
||||
if (!gtk_widget_compute_bounds (item->label, item->label, &bounds))
|
||||
return;
|
||||
|
||||
x = bounds.size.width / 2.;
|
||||
y = bounds.size.height / 2.;
|
||||
|
||||
item->r = sqrt (x * x + y * y);
|
||||
x = gtk_widget_get_allocated_width (item->label) / 2.0;
|
||||
y = gtk_widget_get_allocated_height (item->label) / 2.0;
|
||||
item->r = sqrt (x*x + y*y);
|
||||
|
||||
transform = gsk_transform_translate (NULL, &(graphene_point_t) { item->r, item->r });
|
||||
transform = gsk_transform_rotate (transform, item->angle + item->delta);
|
||||
transform = gsk_transform_translate (transform, &GRAPHENE_POINT_INIT (-x, -y));
|
||||
transform = gsk_transform_translate (transform, &(graphene_point_t) { -x, -y });
|
||||
|
||||
gtk_fixed_set_child_transform (GTK_FIXED (item->fixed), item->label, transform);
|
||||
gsk_transform_unref (transform);
|
||||
@@ -330,7 +324,7 @@ canvas_item_start_editing (CanvasItem *item)
|
||||
GtkWidget *canvas = gtk_widget_get_parent (GTK_WIDGET (item));
|
||||
GtkWidget *entry;
|
||||
GtkWidget *scale;
|
||||
graphene_point_t p;
|
||||
double x, y;
|
||||
|
||||
if (item->editor)
|
||||
return;
|
||||
@@ -356,9 +350,8 @@ canvas_item_start_editing (CanvasItem *item)
|
||||
|
||||
gtk_box_append (GTK_BOX (item->editor), scale);
|
||||
|
||||
if (!gtk_widget_compute_point (GTK_WIDGET (item), canvas, &GRAPHENE_POINT_INIT (0, 0), &p))
|
||||
graphene_point_init (&p, 0, 0);
|
||||
gtk_fixed_put (GTK_FIXED (canvas), item->editor, p.x, p.y + 2 * item->r);
|
||||
gtk_widget_translate_coordinates (GTK_WIDGET (item), canvas, 0, 0, &x, &y);
|
||||
gtk_fixed_put (GTK_FIXED (canvas), item->editor, x, y + 2 * item->r);
|
||||
gtk_widget_grab_focus (entry);
|
||||
|
||||
}
|
||||
@@ -375,7 +368,6 @@ prepare (GtkDragSource *source,
|
||||
GtkWidget *canvas;
|
||||
GtkWidget *item;
|
||||
Hotspot *hotspot;
|
||||
graphene_point_t p;
|
||||
|
||||
canvas = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (source));
|
||||
item = gtk_widget_pick (canvas, x, y, GTK_PICK_DEFAULT);
|
||||
@@ -387,10 +379,7 @@ prepare (GtkDragSource *source,
|
||||
g_object_set_data (G_OBJECT (canvas), "dragged-item", item);
|
||||
|
||||
hotspot = g_new (Hotspot, 1);
|
||||
if (!gtk_widget_compute_point (canvas, item, &GRAPHENE_POINT_INIT (x, y), &p))
|
||||
graphene_point_init (&p, x, y);
|
||||
hotspot->x = p.x;
|
||||
hotspot->y = p.y;
|
||||
gtk_widget_translate_coordinates (canvas, item, x, y, &hotspot->x, &hotspot->y);
|
||||
g_object_set_data_full (G_OBJECT (canvas), "hotspot", hotspot, g_free);
|
||||
|
||||
return gdk_content_provider_new_typed (GTK_TYPE_WIDGET, item);
|
||||
@@ -765,7 +754,7 @@ G_GNUC_END_IGNORE_DEPRECATIONS
|
||||
g_string_append_printf (css, ".canvasitem.%s { background: %s; }\n", colors[i], colors[i]);
|
||||
|
||||
provider = gtk_css_provider_new ();
|
||||
gtk_css_provider_load_from_string (provider, css->str);
|
||||
gtk_css_provider_load_from_data (provider, css->str, css->len);
|
||||
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
|
||||
GTK_STYLE_PROVIDER (provider),
|
||||
800);
|
||||
|
||||
@@ -334,17 +334,11 @@ do_drawingarea (GtkWidget *do_widget)
|
||||
gtk_widget_set_vexpand (frame, TRUE);
|
||||
gtk_box_append (GTK_BOX (vbox), frame);
|
||||
|
||||
da = g_object_new (GTK_TYPE_DRAWING_AREA,
|
||||
"accessible-role", GTK_ACCESSIBLE_ROLE_IMG,
|
||||
NULL);
|
||||
gtk_frame_set_child (GTK_FRAME (frame), da);
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (da),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
|
||||
da = gtk_drawing_area_new ();
|
||||
gtk_drawing_area_set_content_width (GTK_DRAWING_AREA (da), 100);
|
||||
gtk_drawing_area_set_content_height (GTK_DRAWING_AREA (da), 100);
|
||||
gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (da), groups_draw, NULL, NULL);
|
||||
gtk_frame_set_child (GTK_FRAME (frame), da);
|
||||
|
||||
/*
|
||||
* Create the scribble area
|
||||
@@ -358,17 +352,11 @@ do_drawingarea (GtkWidget *do_widget)
|
||||
gtk_widget_set_vexpand (frame, TRUE);
|
||||
gtk_box_append (GTK_BOX (vbox), frame);
|
||||
|
||||
da = g_object_new (GTK_TYPE_DRAWING_AREA,
|
||||
"accessible-role", GTK_ACCESSIBLE_ROLE_IMG,
|
||||
NULL);
|
||||
gtk_frame_set_child (GTK_FRAME (frame), da);
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (da),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
|
||||
da = gtk_drawing_area_new ();
|
||||
gtk_drawing_area_set_content_width (GTK_DRAWING_AREA (da), 100);
|
||||
gtk_drawing_area_set_content_height (GTK_DRAWING_AREA (da), 100);
|
||||
gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (da), scribble_draw, NULL, NULL);
|
||||
gtk_frame_set_child (GTK_FRAME (frame), da);
|
||||
|
||||
g_signal_connect (da, "resize",
|
||||
G_CALLBACK (scribble_resize), NULL);
|
||||
@@ -384,7 +372,7 @@ do_drawingarea (GtkWidget *do_widget)
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
gtk_widget_set_visible (window, TRUE);
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
|
||||
@@ -368,40 +368,8 @@ match_func (MatchObject *obj,
|
||||
g_free (tmp2);
|
||||
}
|
||||
|
||||
static void
|
||||
setup_header (GtkSignalListItemFactory *factory,
|
||||
GObject *list_item,
|
||||
gpointer data)
|
||||
{
|
||||
GtkListHeader *self = GTK_LIST_HEADER (list_item);
|
||||
GtkWidget *child;
|
||||
|
||||
child = gtk_label_new ("");
|
||||
gtk_label_set_xalign (GTK_LABEL (child), 0);
|
||||
gtk_label_set_use_markup (GTK_LABEL (child), TRUE);
|
||||
gtk_widget_set_margin_top (child, 10);
|
||||
gtk_widget_set_margin_bottom (child, 10);
|
||||
|
||||
gtk_list_header_set_child (self, child);
|
||||
}
|
||||
|
||||
static void
|
||||
bind_header (GtkSignalListItemFactory *factory,
|
||||
GObject *list_item,
|
||||
gpointer data)
|
||||
{
|
||||
GtkListHeader *self = GTK_LIST_HEADER (list_item);
|
||||
GtkWidget *child = gtk_list_header_get_child (self);
|
||||
GObject *item = gtk_list_header_get_item (self);
|
||||
|
||||
if (strstr (gtk_string_object_get_string (GTK_STRING_OBJECT (item)), "hour"))
|
||||
gtk_label_set_label (GTK_LABEL (child), "<big><b>Hours</b></big>");
|
||||
else
|
||||
gtk_label_set_label (GTK_LABEL (child), "<big><b>Minutes</b></big>");
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_listview_selections (GtkWidget *do_widget)
|
||||
do_dropdown (GtkWidget *do_widget)
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
GtkWidget *button, *box, *spin, *check, *hbox, *label, *entry;
|
||||
@@ -409,12 +377,10 @@ do_listview_selections (GtkWidget *do_widget)
|
||||
GtkExpression *expression;
|
||||
GtkListItemFactory *factory;
|
||||
const char * const times[] = { "1 minute", "2 minutes", "5 minutes", "20 minutes", NULL };
|
||||
const char * const minutes[] = {
|
||||
const char * const many_times[] = {
|
||||
"1 minute", "2 minutes", "5 minutes", "10 minutes", "15 minutes", "20 minutes",
|
||||
"25 minutes", "30 minutes", "35 minutes", "40 minutes", "45 minutes", "50 minutes",
|
||||
"55 minutes", NULL
|
||||
};
|
||||
const char * const hours[] = { "1 hour", "2 hours", "3 hours", "5 hours", "6 hours", "7 hours",
|
||||
"55 minutes", "1 hour", "2 hours", "3 hours", "5 hours", "6 hours", "7 hours",
|
||||
"8 hours", "9 hours", "10 hours", "11 hours", "12 hours", NULL
|
||||
};
|
||||
const char * const device_titles[] = { "Digital Output", "Headphones", "Digital Output", "Analog Output", NULL };
|
||||
@@ -429,10 +395,6 @@ do_listview_selections (GtkWidget *do_widget)
|
||||
|
||||
if (!window)
|
||||
{
|
||||
GtkStringList *minutes_model, *hours_model;
|
||||
GListStore *store;
|
||||
GtkFlattenListModel *flat;
|
||||
|
||||
window = gtk_window_new ();
|
||||
gtk_window_set_display (GTK_WINDOW (window),
|
||||
gtk_widget_get_display (do_widget));
|
||||
@@ -460,25 +422,14 @@ do_listview_selections (GtkWidget *do_widget)
|
||||
gtk_box_append (GTK_BOX (box), button);
|
||||
|
||||
/* A dropdown using an expression to obtain strings */
|
||||
minutes_model = gtk_string_list_new (minutes);
|
||||
hours_model = gtk_string_list_new (hours);
|
||||
store = g_list_store_new (G_TYPE_LIST_MODEL);
|
||||
g_list_store_append (store, minutes_model);
|
||||
g_list_store_append (store, hours_model);
|
||||
g_object_unref (minutes_model);
|
||||
g_object_unref (hours_model);
|
||||
flat = gtk_flatten_list_model_new (G_LIST_MODEL (store));
|
||||
button = drop_down_new_from_strings (many_times, NULL, NULL);
|
||||
gtk_drop_down_set_enable_search (GTK_DROP_DOWN (button), TRUE);
|
||||
expression = gtk_cclosure_expression_new (G_TYPE_STRING, NULL,
|
||||
0, NULL,
|
||||
(GCallback)get_title,
|
||||
NULL, NULL);
|
||||
button = gtk_drop_down_new (G_LIST_MODEL (flat), expression);
|
||||
gtk_drop_down_set_enable_search (GTK_DROP_DOWN (button), TRUE);
|
||||
factory = gtk_signal_list_item_factory_new ();
|
||||
g_signal_connect (factory, "setup", G_CALLBACK (setup_header), NULL);
|
||||
g_signal_connect (factory, "bind", G_CALLBACK (bind_header), NULL);
|
||||
gtk_drop_down_set_header_factory (GTK_DROP_DOWN (button), factory);
|
||||
g_object_unref (factory);
|
||||
gtk_drop_down_set_expression (GTK_DROP_DOWN (button), expression);
|
||||
gtk_expression_unref (expression);
|
||||
gtk_box_append (GTK_BOX (box), button);
|
||||
|
||||
button = gtk_drop_down_new (NULL, NULL);
|
||||
@@ -95,13 +95,6 @@ do_entry_completion (GtkWidget *do_widget)
|
||||
entry = gtk_entry_new ();
|
||||
gtk_box_append (GTK_BOX (vbox), entry);
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (entry),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (entry),
|
||||
GTK_ACCESSIBLE_PROPERTY_AUTOCOMPLETE, GTK_ACCESSIBLE_AUTOCOMPLETE_LIST,
|
||||
-1);
|
||||
|
||||
/* Create the completion object */
|
||||
completion = gtk_entry_completion_new ();
|
||||
|
||||
|
||||
@@ -43,10 +43,6 @@ do_entry_undo (GtkWidget *do_widget)
|
||||
entry = gtk_entry_new ();
|
||||
gtk_editable_set_enable_undo (GTK_EDITABLE (entry), TRUE);
|
||||
gtk_box_append (GTK_BOX (vbox), entry);
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (entry),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
|
||||
@@ -22,15 +22,11 @@ validate_more_details (GtkEntry *entry,
|
||||
{
|
||||
gtk_widget_set_tooltip_text (GTK_WIDGET (entry), "Must have details first");
|
||||
gtk_widget_add_css_class (GTK_WIDGET (entry), "error");
|
||||
gtk_accessible_update_state (GTK_ACCESSIBLE (entry),
|
||||
GTK_ACCESSIBLE_STATE_INVALID, GTK_ACCESSIBLE_INVALID_TRUE,
|
||||
-1);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_widget_set_tooltip_text (GTK_WIDGET (entry), "");
|
||||
gtk_widget_remove_css_class (GTK_WIDGET (entry), "error");
|
||||
gtk_accessible_reset_state (GTK_ACCESSIBLE (entry), GTK_ACCESSIBLE_STATE_INVALID);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -48,18 +44,10 @@ mode_switch_state_set (GtkSwitch *sw,
|
||||
{
|
||||
gtk_widget_set_visible (label, FALSE);
|
||||
gtk_switch_set_state (sw, state);
|
||||
gtk_accessible_reset_relation (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_RELATION_ERROR_MESSAGE);
|
||||
gtk_accessible_reset_state (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_STATE_INVALID);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_widget_set_visible (label, TRUE);
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (sw),
|
||||
GTK_ACCESSIBLE_RELATION_ERROR_MESSAGE, label,
|
||||
-1);
|
||||
gtk_accessible_update_state (GTK_ACCESSIBLE (sw),
|
||||
GTK_ACCESSIBLE_STATE_INVALID, GTK_ACCESSIBLE_INVALID_TRUE,
|
||||
-1);
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
@@ -85,9 +73,6 @@ level_scale_value_changed (GtkRange *range,
|
||||
{
|
||||
gtk_switch_set_state (GTK_SWITCH (sw), FALSE);
|
||||
}
|
||||
|
||||
gtk_accessible_reset_relation (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_RELATION_ERROR_MESSAGE);
|
||||
gtk_accessible_reset_state (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_STATE_INVALID);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
|
||||
@@ -301,7 +301,7 @@ do_fishbowl (GtkWidget *do_widget)
|
||||
if (provider == NULL)
|
||||
{
|
||||
provider = gtk_css_provider_new ();
|
||||
gtk_css_provider_load_from_string (provider, css);
|
||||
gtk_css_provider_load_from_data (provider, css, -1);
|
||||
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
|
||||
GTK_STYLE_PROVIDER (provider),
|
||||
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
|
||||
|
||||
@@ -1294,18 +1294,18 @@ add_axis (hb_face_t *hb_face,
|
||||
|
||||
axis_label = gtk_label_new (name);
|
||||
gtk_widget_set_halign (axis_label, GTK_ALIGN_START);
|
||||
gtk_widget_set_valign (axis_label, GTK_ALIGN_BASELINE_FILL);
|
||||
gtk_widget_set_valign (axis_label, GTK_ALIGN_BASELINE);
|
||||
gtk_grid_attach (GTK_GRID (demo->variations_grid), axis_label, 0, i, 1, 1);
|
||||
adjustment = gtk_adjustment_new (value, ax->min_value, ax->max_value,
|
||||
1.0, 10.0, 0.0);
|
||||
axis_scale = gtk_scale_new (GTK_ORIENTATION_HORIZONTAL, adjustment);
|
||||
gtk_scale_add_mark (GTK_SCALE (axis_scale), ax->default_value, GTK_POS_TOP, NULL);
|
||||
gtk_widget_set_valign (axis_scale, GTK_ALIGN_BASELINE_FILL);
|
||||
gtk_widget_set_valign (axis_scale, GTK_ALIGN_BASELINE);
|
||||
gtk_widget_set_hexpand (axis_scale, TRUE);
|
||||
gtk_widget_set_size_request (axis_scale, 100, -1);
|
||||
gtk_grid_attach (GTK_GRID (demo->variations_grid), axis_scale, 1, i, 1, 1);
|
||||
axis_entry = gtk_entry_new ();
|
||||
gtk_widget_set_valign (axis_entry, GTK_ALIGN_BASELINE_FILL);
|
||||
gtk_widget_set_valign (axis_entry, GTK_ALIGN_BASELINE);
|
||||
gtk_editable_set_width_chars (GTK_EDITABLE (axis_entry), 4);
|
||||
gtk_editable_set_max_width_chars (GTK_EDITABLE (axis_entry), 4);
|
||||
gtk_widget_set_hexpand (axis_entry, FALSE);
|
||||
@@ -1562,14 +1562,14 @@ update_font_variations (void)
|
||||
label = gtk_label_new ("Instance");
|
||||
gtk_label_set_xalign (GTK_LABEL (label), 0);
|
||||
gtk_widget_set_halign (label, GTK_ALIGN_START);
|
||||
gtk_widget_set_valign (label, GTK_ALIGN_BASELINE_FILL);
|
||||
gtk_widget_set_valign (label, GTK_ALIGN_BASELINE);
|
||||
gtk_grid_attach (GTK_GRID (demo->variations_grid), label, 0, -1, 1, 1);
|
||||
|
||||
strings = gtk_string_list_new (NULL);
|
||||
combo = gtk_drop_down_new (G_LIST_MODEL (strings), NULL);
|
||||
|
||||
gtk_widget_set_halign (combo, GTK_ALIGN_START);
|
||||
gtk_widget_set_valign (combo, GTK_ALIGN_BASELINE_FILL);
|
||||
gtk_widget_set_valign (combo, GTK_ALIGN_BASELINE);
|
||||
|
||||
gtk_string_list_append (strings, "");
|
||||
|
||||
|
||||
@@ -59,9 +59,6 @@
|
||||
<property name="spacing">6</property>
|
||||
<child>
|
||||
<object class="GtkFontDialogButton" id="font">
|
||||
<accessibility>
|
||||
<property name="label">Font</property>
|
||||
</accessibility>
|
||||
<property name="dialog">
|
||||
<object class="GtkFontDialog">
|
||||
</object>
|
||||
@@ -76,7 +73,7 @@
|
||||
<property name="column-spacing">10</property>
|
||||
<property name="row-spacing">10</property>
|
||||
<child>
|
||||
<object class="GtkLabel" id="size_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">Size</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
@@ -92,9 +89,6 @@
|
||||
<property name="width-request">100</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="adjustment">size_adjustment</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">size_label</relation>
|
||||
</accessibility>
|
||||
<layout>
|
||||
<property name="column">1</property>
|
||||
<property name="row">0</property>
|
||||
@@ -107,9 +101,6 @@
|
||||
<property name="max-width-chars">4</property>
|
||||
<property name="hexpand">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">size_label</relation>
|
||||
</accessibility>
|
||||
<signal name="activate" handler="basic_entry_activated"
|
||||
object="size_adjustment" swapped="false"/>
|
||||
<layout>
|
||||
@@ -119,7 +110,7 @@
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="letterspacing_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">Letterspacing</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
@@ -135,9 +126,6 @@
|
||||
<property name="width-request">100</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="adjustment">letterspacing_adjustment</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">letterspacing_label</relation>
|
||||
</accessibility>
|
||||
<layout>
|
||||
<property name="column">1</property>
|
||||
<property name="row">1</property>
|
||||
@@ -150,9 +138,6 @@
|
||||
<property name="max-width-chars">4</property>
|
||||
<property name="hexpand">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">letterspacing_label</relation>
|
||||
</accessibility>
|
||||
<signal name="activate" handler="basic_entry_activated"
|
||||
object="letterspacing_adjustment" swapped="false"/>
|
||||
<layout>
|
||||
@@ -162,7 +147,7 @@
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="line_height_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">Line Height</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
@@ -178,9 +163,6 @@
|
||||
<property name="width-request">100</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="adjustment">line_height_adjustment</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">line_height_label</relation>
|
||||
</accessibility>
|
||||
<layout>
|
||||
<property name="column">1</property>
|
||||
<property name="row">2</property>
|
||||
@@ -193,9 +175,6 @@
|
||||
<property name="max-width-chars">4</property>
|
||||
<property name="hexpand">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">line_height_label</relation>
|
||||
</accessibility>
|
||||
<signal name="activate" handler="basic_entry_activated"
|
||||
object="line_height_adjustment" swapped="false"/>
|
||||
<layout>
|
||||
@@ -205,7 +184,7 @@
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="foreground_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">Foreground</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
@@ -223,9 +202,6 @@
|
||||
</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="rgba">black</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">foreground_label</relation>
|
||||
</accessibility>
|
||||
<signal name="notify::rgba" handler="color_set_cb"/>
|
||||
<layout>
|
||||
<property name="column">1</property>
|
||||
@@ -234,7 +210,7 @@
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="background_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">Background</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
@@ -252,9 +228,6 @@
|
||||
</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="rgba">white</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">background_label</relation>
|
||||
</accessibility>
|
||||
<signal name="notify::rgba" handler="color_set_cb"/>
|
||||
<layout>
|
||||
<property name="column">1</property>
|
||||
@@ -267,9 +240,6 @@
|
||||
<property name="icon-name">object-flip-vertical-symbolic</property>
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<accessibility>
|
||||
<property name="label">Swap colors</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="circular"/>
|
||||
</style>
|
||||
@@ -371,9 +341,6 @@
|
||||
<property name="yalign">0</property>
|
||||
<property name="valign">start</property>
|
||||
<property name="selectable">1</property>
|
||||
<accessibility>
|
||||
<property name="label">Font example</property>
|
||||
</accessibility>
|
||||
</object>
|
||||
</property>
|
||||
</object>
|
||||
@@ -383,9 +350,6 @@
|
||||
<property name="name">entry</property>
|
||||
<property name="child">
|
||||
<object class="GtkTextView" id="entry">
|
||||
<accessibility>
|
||||
<property name="label">Example text</property>
|
||||
</accessibility>
|
||||
<property name="buffer">
|
||||
<object class="GtkTextBuffer">
|
||||
<property name="text">Grumpy wizards make toxic brew for the evil Queen and Jack. A quick movement of the enemy will jeopardize six gunboats. The job of waxing linoleum frequently peeves chintzy kids. My girl wove six dozen plaid jackets before she quit. Twelve ziggurats quickly jumped a finch box.
|
||||
@@ -482,9 +446,6 @@
|
||||
<property name="icon-name">document-edit-symbolic</property>
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">end</property>
|
||||
<accessibility>
|
||||
<property name="label">Edit text</property>
|
||||
</accessibility>
|
||||
<signal name="clicked" handler="font_features_toggle_edit"/>
|
||||
</object>
|
||||
</child>
|
||||
|
||||
@@ -42,8 +42,8 @@ val_to_xy (GtkFontPlane *plane,
|
||||
double u, v;
|
||||
int width, height;
|
||||
|
||||
width = gtk_widget_get_width (GTK_WIDGET (plane));
|
||||
height = gtk_widget_get_height (GTK_WIDGET (plane));
|
||||
width = gtk_widget_get_allocated_width (GTK_WIDGET (plane));
|
||||
height = gtk_widget_get_allocated_height (GTK_WIDGET (plane));
|
||||
|
||||
u = adjustment_get_normalized_value (plane->width_adj);
|
||||
v = adjustment_get_normalized_value (plane->weight_adj);
|
||||
@@ -62,8 +62,8 @@ plane_snapshot (GtkWidget *widget,
|
||||
cairo_t *cr;
|
||||
|
||||
val_to_xy (plane, &x, &y);
|
||||
width = gtk_widget_get_width (widget);
|
||||
height = gtk_widget_get_height (widget);
|
||||
width = gtk_widget_get_allocated_width (widget);
|
||||
height = gtk_widget_get_allocated_height (widget);
|
||||
|
||||
cr = gtk_snapshot_append_cairo (snapshot,
|
||||
&GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
@@ -131,8 +131,8 @@ update_value (GtkFontPlane *plane,
|
||||
GtkWidget *widget = GTK_WIDGET (plane);
|
||||
double u, v;
|
||||
|
||||
u = CLAMP (x * (1.0 / gtk_widget_get_width (widget)), 0, 1);
|
||||
v = CLAMP (1 - y * (1.0 / gtk_widget_get_height (widget)), 0, 1);
|
||||
u = CLAMP (x * (1.0 / gtk_widget_get_allocated_width (widget)), 0, 1);
|
||||
v = CLAMP (1 - y * (1.0 / gtk_widget_get_allocated_height (widget)), 0, 1);
|
||||
|
||||
adjustment_set_normalized_value (plane->width_adj, u);
|
||||
adjustment_set_normalized_value (plane->weight_adj, v);
|
||||
|
||||
@@ -43,7 +43,6 @@ update_image (void)
|
||||
cairo_t *cr;
|
||||
GdkPixbuf *pixbuf;
|
||||
GdkPixbuf *pixbuf2;
|
||||
GdkTexture *texture;
|
||||
cairo_font_options_t *fopt;
|
||||
cairo_hint_style_t hintstyle;
|
||||
cairo_hint_metrics_t hintmetrics;
|
||||
@@ -121,17 +120,8 @@ update_image (void)
|
||||
cairo_destroy (cr);
|
||||
g_object_unref (layout);
|
||||
|
||||
pixbuf = gdk_pixbuf_new_from_data (cairo_image_surface_get_data (surface),
|
||||
GDK_COLORSPACE_RGB, TRUE, 8,
|
||||
cairo_image_surface_get_width (surface),
|
||||
cairo_image_surface_get_height (surface),
|
||||
cairo_image_surface_get_stride (surface),
|
||||
NULL, NULL);
|
||||
|
||||
pixbuf2 = gdk_pixbuf_scale_simple (pixbuf,
|
||||
gdk_pixbuf_get_width (pixbuf) * scale,
|
||||
gdk_pixbuf_get_height (pixbuf) * scale,
|
||||
GDK_INTERP_NEAREST);
|
||||
pixbuf = gdk_pixbuf_get_from_surface (surface, 0, 0, cairo_image_surface_get_width (surface), cairo_image_surface_get_height (surface));
|
||||
pixbuf2 = gdk_pixbuf_scale_simple (pixbuf, gdk_pixbuf_get_width (pixbuf) * scale, gdk_pixbuf_get_height (pixbuf) * scale, GDK_INTERP_NEAREST);
|
||||
|
||||
g_object_unref (pixbuf);
|
||||
cairo_surface_destroy (surface);
|
||||
@@ -288,25 +278,15 @@ retry:
|
||||
pango_layout_iter_free (iter);
|
||||
g_object_unref (layout);
|
||||
|
||||
pixbuf = gdk_pixbuf_new_from_data (cairo_image_surface_get_data (surface),
|
||||
GDK_COLORSPACE_RGB, TRUE, 8,
|
||||
cairo_image_surface_get_width (surface),
|
||||
cairo_image_surface_get_height (surface),
|
||||
cairo_image_surface_get_stride (surface),
|
||||
NULL, NULL);
|
||||
|
||||
pixbuf2 = gdk_pixbuf_scale_simple (pixbuf,
|
||||
gdk_pixbuf_get_width (pixbuf) * scale,
|
||||
gdk_pixbuf_get_height (pixbuf) * scale,
|
||||
GDK_INTERP_NEAREST);
|
||||
pixbuf = gdk_pixbuf_get_from_surface (surface, 0, 0, cairo_image_surface_get_width (surface), cairo_image_surface_get_height (surface));
|
||||
pixbuf2 = gdk_pixbuf_scale_simple (pixbuf, gdk_pixbuf_get_width (pixbuf) * scale, gdk_pixbuf_get_height (pixbuf) * scale, GDK_INTERP_NEAREST);
|
||||
g_object_unref (pixbuf);
|
||||
cairo_surface_destroy (surface);
|
||||
}
|
||||
|
||||
texture = gdk_texture_new_for_pixbuf (pixbuf2);
|
||||
gtk_picture_set_paintable (GTK_PICTURE (image), GDK_PAINTABLE (texture));
|
||||
gtk_picture_set_pixbuf (GTK_PICTURE (image), pixbuf2);
|
||||
|
||||
g_object_unref (pixbuf2);
|
||||
g_object_unref (texture);
|
||||
}
|
||||
|
||||
static gboolean fading = FALSE;
|
||||
|
||||
@@ -39,7 +39,7 @@
|
||||
<property name="row-spacing">10</property>
|
||||
<property name="column-spacing">10</property>
|
||||
<child>
|
||||
<object class="GtkLabel" id="text_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="margin-start">10</property>
|
||||
<property name="label">Text</property>
|
||||
<property name="xalign">1</property>
|
||||
@@ -57,13 +57,10 @@
|
||||
<layout>
|
||||
<property name="column">2</property>
|
||||
</layout>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">text_label</relation>
|
||||
</accessibility>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="font_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="margin-start">10</property>
|
||||
<property name="label">Font</property>
|
||||
<property name="xalign">1</property>
|
||||
@@ -78,9 +75,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkFontDialogButton" id="font_button">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">font_label</relation>
|
||||
</accessibility>
|
||||
<property name="dialog">
|
||||
<object class="GtkFontDialog">
|
||||
</object>
|
||||
@@ -192,9 +186,6 @@
|
||||
<property name="icon-name">list-add-symbolic</property>
|
||||
<property name="halign">center</property>
|
||||
<property name="valign">center</property>
|
||||
<accessibility>
|
||||
<property name="label">Zoom in</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="circular"/>
|
||||
</style>
|
||||
@@ -220,9 +211,6 @@
|
||||
<property name="icon-name">list-remove-symbolic</property>
|
||||
<property name="halign">center</property>
|
||||
<property name="valign">center</property>
|
||||
<accessibility>
|
||||
<property name="label">Zoom out</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="circular"/>
|
||||
</style>
|
||||
@@ -263,9 +251,6 @@
|
||||
<property name="vexpand">1</property>
|
||||
<child>
|
||||
<object class="GtkPicture" id="image">
|
||||
<accessibility>
|
||||
<property name="label">Font rendering example</property>
|
||||
</accessibility>
|
||||
<property name="halign">center</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="can-shrink">0</property>
|
||||
|
||||
@@ -221,13 +221,16 @@ static void
|
||||
realize (GtkWidget *widget)
|
||||
{
|
||||
const char *vertex_path, *fragment_path;
|
||||
GdkGLContext *context;
|
||||
|
||||
gtk_gl_area_make_current (GTK_GL_AREA (widget));
|
||||
|
||||
if (gtk_gl_area_get_error (GTK_GL_AREA (widget)) != NULL)
|
||||
return;
|
||||
|
||||
if (gtk_gl_area_get_api (GTK_GL_AREA (widget)) == GDK_GL_API_GLES)
|
||||
context = gtk_gl_area_get_context (GTK_GL_AREA (widget));
|
||||
|
||||
if (gdk_gl_context_get_use_es (context))
|
||||
{
|
||||
vertex_path = "/glarea/glarea-gles.vs.glsl";
|
||||
fragment_path = "/glarea/glarea-gles.fs.glsl";
|
||||
|
||||
@@ -337,7 +337,7 @@ create_gltransition_window (GtkWidget *do_widget)
|
||||
1, 1, 1, 1);
|
||||
|
||||
provider = gtk_css_provider_new ();
|
||||
gtk_css_provider_load_from_string (provider, "button.small { padding: 0; }");
|
||||
gtk_css_provider_load_from_data (provider, "button.small { padding: 0; }", -1);
|
||||
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
|
||||
GTK_STYLE_PROVIDER (provider),
|
||||
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
|
||||
|
||||
@@ -27,17 +27,24 @@ G_BEGIN_DECLS
|
||||
|
||||
#define GSK_TYPE_SHADER_PAINTABLE (gsk_shader_paintable_get_type ())
|
||||
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
G_DECLARE_FINAL_TYPE (GskShaderPaintable, gsk_shader_paintable, GSK, SHADER_PAINTABLE, GObject)
|
||||
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
GdkPaintable * gsk_shader_paintable_new (GskGLShader *shader,
|
||||
GBytes *data);
|
||||
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
GskGLShader * gsk_shader_paintable_get_shader (GskShaderPaintable *self);
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
void gsk_shader_paintable_set_shader (GskShaderPaintable *self,
|
||||
GskGLShader *shader);
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
GBytes * gsk_shader_paintable_get_args (GskShaderPaintable *self);
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
void gsk_shader_paintable_set_args (GskShaderPaintable *self,
|
||||
GBytes *data);
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
void gsk_shader_paintable_update_time (GskShaderPaintable *self,
|
||||
int time_idx,
|
||||
gint64 frame_time);
|
||||
|
||||
@@ -737,6 +737,7 @@ gtk_gears_realize (GtkWidget *widget)
|
||||
GtkGLArea *glarea = GTK_GL_AREA (widget);
|
||||
GtkGears *gears = GTK_GEARS (widget);
|
||||
GtkGearsPrivate *priv = gtk_gears_get_instance_private (gears);
|
||||
GdkGLContext *context;
|
||||
GLuint vao, v, f, program;
|
||||
const char *p;
|
||||
char msg[512];
|
||||
@@ -747,6 +748,8 @@ gtk_gears_realize (GtkWidget *widget)
|
||||
if (gtk_gl_area_get_error (glarea) != NULL)
|
||||
return;
|
||||
|
||||
context = gtk_gl_area_get_context (glarea);
|
||||
|
||||
glEnable (GL_CULL_FACE);
|
||||
glEnable (GL_DEPTH_TEST);
|
||||
|
||||
@@ -756,7 +759,7 @@ gtk_gears_realize (GtkWidget *widget)
|
||||
priv->vao = vao;
|
||||
|
||||
/* Compile the vertex shader */
|
||||
if (gtk_gl_area_get_api (glarea) == GDK_GL_API_GLES)
|
||||
if (gdk_gl_context_get_use_es (context))
|
||||
p = vertex_shader_gles;
|
||||
else
|
||||
p = vertex_shader_gl;
|
||||
@@ -767,7 +770,7 @@ gtk_gears_realize (GtkWidget *widget)
|
||||
g_debug ("vertex shader info: %s\n", msg);
|
||||
|
||||
/* Compile the fragment shader */
|
||||
if (gtk_gl_area_get_api (glarea) == GDK_GL_API_GLES)
|
||||
if (gdk_gl_context_get_use_es (context))
|
||||
p = fragment_shader_gles;
|
||||
else
|
||||
p = fragment_shader_gl;
|
||||
|
||||
@@ -18,7 +18,6 @@ do_headerbar (GtkWidget *do_widget)
|
||||
GtkWidget *header;
|
||||
GtkWidget *button;
|
||||
GtkWidget *box;
|
||||
GtkWidget *content;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
@@ -38,26 +37,16 @@ do_headerbar (GtkWidget *do_widget)
|
||||
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
|
||||
gtk_widget_add_css_class (box, "linked");
|
||||
button = gtk_button_new_from_icon_name ("go-previous-symbolic");
|
||||
gtk_widget_set_tooltip_text (button, "Back");
|
||||
gtk_box_append (GTK_BOX (box), button);
|
||||
button = gtk_button_new_from_icon_name ("go-next-symbolic");
|
||||
gtk_widget_set_tooltip_text (button, "Forward");
|
||||
gtk_box_append (GTK_BOX (box), button);
|
||||
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), box);
|
||||
button = gtk_switch_new ();
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (button),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Change something",
|
||||
-1);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), button);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), gtk_switch_new ());
|
||||
|
||||
gtk_window_set_titlebar (GTK_WINDOW (window), header);
|
||||
|
||||
content = gtk_text_view_new ();
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (content),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Content",
|
||||
-1);
|
||||
gtk_window_set_child (GTK_WINDOW (window), content);
|
||||
gtk_window_set_child (GTK_WINDOW (window), gtk_text_view_new ());
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
|
||||
@@ -370,7 +370,7 @@ do_iconscroll (GtkWidget *do_widget)
|
||||
set_widget_type (0);
|
||||
|
||||
label = GTK_WIDGET (gtk_builder_get_object (builder, "fps_label"));
|
||||
id = g_timeout_add_full (G_PRIORITY_HIGH, 500, update_fps, label, NULL);
|
||||
id = g_timeout_add (500, update_fps, label);
|
||||
g_object_set_data_full (G_OBJECT (label), "timeout",
|
||||
GUINT_TO_POINTER (id), remove_timeout);
|
||||
|
||||
|
||||
@@ -30,7 +30,6 @@ progressive_prepared_callback (GdkPixbufLoader *loader,
|
||||
{
|
||||
GdkPixbuf *pixbuf;
|
||||
GtkWidget *picture;
|
||||
GdkTexture *texture;
|
||||
|
||||
picture = GTK_WIDGET (data);
|
||||
|
||||
@@ -41,9 +40,7 @@ progressive_prepared_callback (GdkPixbufLoader *loader,
|
||||
*/
|
||||
gdk_pixbuf_fill (pixbuf, 0xaaaaaaff);
|
||||
|
||||
texture = gdk_texture_new_for_pixbuf (pixbuf);
|
||||
gtk_picture_set_paintable (GTK_PICTURE (picture), GDK_PAINTABLE (texture));
|
||||
g_object_unref (texture);
|
||||
gtk_picture_set_pixbuf (GTK_PICTURE (picture), pixbuf);
|
||||
}
|
||||
|
||||
static void
|
||||
@@ -54,18 +51,22 @@ progressive_updated_callback (GdkPixbufLoader *loader,
|
||||
int height,
|
||||
gpointer data)
|
||||
{
|
||||
GtkWidget *picture = GTK_WIDGET (data);
|
||||
GdkTexture *texture;
|
||||
GtkWidget *picture;
|
||||
GdkPixbuf *pixbuf;
|
||||
|
||||
texture = gdk_texture_new_for_pixbuf (gdk_pixbuf_loader_get_pixbuf (loader));
|
||||
gtk_picture_set_paintable (GTK_PICTURE (picture), GDK_PAINTABLE (texture));
|
||||
g_object_unref (texture);
|
||||
picture = GTK_WIDGET (data);
|
||||
|
||||
pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
|
||||
gtk_picture_set_pixbuf (GTK_PICTURE (picture), NULL);
|
||||
gtk_picture_set_pixbuf (GTK_PICTURE (picture), pixbuf);
|
||||
}
|
||||
|
||||
static int
|
||||
progressive_timeout (gpointer data)
|
||||
{
|
||||
GtkWidget *picture = GTK_WIDGET (data);
|
||||
GtkWidget *picture;
|
||||
|
||||
picture = GTK_WIDGET (data);
|
||||
|
||||
/* This shows off fully-paranoid error handling, so looks scary.
|
||||
* You could factor out the error handling code into a nice separate
|
||||
|
||||
@@ -64,8 +64,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="short_time_label">
|
||||
<property name="hexpand">1</property>
|
||||
<property name="xalign">1</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="label" translatable="yes">38m</property>
|
||||
<style>
|
||||
|
||||
@@ -49,7 +49,6 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">switch</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
@@ -74,7 +73,6 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">check</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
@@ -112,7 +110,6 @@
|
||||
<property name="margin-start">10</property>
|
||||
<property name="margin-end">10</property>
|
||||
<property name="opacity">0</property>
|
||||
<property name="accessible-role">status</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
@@ -153,11 +150,10 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">scale</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkScale" id="scale">
|
||||
<object class="GtkScale">
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="draw-value">0</property>
|
||||
@@ -189,11 +185,10 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">spin</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkSpinButton" id="spin">
|
||||
<object class="GtkSpinButton">
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="adjustment">
|
||||
@@ -222,11 +217,10 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">dropdown</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkDropDown" id="dropdown">
|
||||
<object class="GtkDropDown">
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="model">
|
||||
@@ -258,11 +252,10 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">entry</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkEntry" id="entry">
|
||||
<object class="GtkEntry">
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="placeholder-text">Type here…</property>
|
||||
|
||||
@@ -14,15 +14,145 @@
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#include "settings-key.h"
|
||||
#include <stdlib.h>
|
||||
|
||||
/* Create an object that wraps GSettingsSchemaKey because that's a boxed type */
|
||||
typedef struct _SettingsKey SettingsKey;
|
||||
struct _SettingsKey
|
||||
{
|
||||
GObject parent_instance;
|
||||
|
||||
GSettings *settings;
|
||||
GSettingsSchemaKey *key;
|
||||
};
|
||||
|
||||
enum {
|
||||
PROP_0,
|
||||
PROP_NAME,
|
||||
PROP_SUMMARY,
|
||||
PROP_DESCRIPTION,
|
||||
PROP_VALUE,
|
||||
PROP_TYPE,
|
||||
PROP_DEFAULT_VALUE,
|
||||
|
||||
N_PROPS
|
||||
};
|
||||
|
||||
#define SETTINGS_TYPE_KEY (settings_key_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (SettingsKey, settings_key, SETTINGS, KEY, GObject);
|
||||
|
||||
G_DEFINE_TYPE (SettingsKey, settings_key, G_TYPE_OBJECT);
|
||||
static GParamSpec *properties[N_PROPS] = { NULL, };
|
||||
|
||||
static void
|
||||
item_value_changed (GtkEditableLabel *label,
|
||||
GParamSpec *pspec,
|
||||
GtkColumnViewCell *cell)
|
||||
settings_key_get_property (GObject *object,
|
||||
guint property_id,
|
||||
GValue *value,
|
||||
GParamSpec *pspec)
|
||||
{
|
||||
SettingsKey *self = SETTINGS_KEY (object);
|
||||
|
||||
switch (property_id)
|
||||
{
|
||||
case PROP_DESCRIPTION:
|
||||
g_value_set_string (value, g_settings_schema_key_get_description (self->key));
|
||||
break;
|
||||
|
||||
case PROP_NAME:
|
||||
g_value_set_string (value, g_settings_schema_key_get_name (self->key));
|
||||
break;
|
||||
|
||||
case PROP_SUMMARY:
|
||||
g_value_set_string (value, g_settings_schema_key_get_summary (self->key));
|
||||
break;
|
||||
|
||||
case PROP_VALUE:
|
||||
{
|
||||
GVariant *variant = g_settings_get_value (self->settings, g_settings_schema_key_get_name (self->key));
|
||||
g_value_take_string (value, g_variant_print (variant, FALSE));
|
||||
g_variant_unref (variant);
|
||||
}
|
||||
break;
|
||||
|
||||
case PROP_TYPE:
|
||||
{
|
||||
const GVariantType *type = g_settings_schema_key_get_value_type (self->key);
|
||||
g_value_set_string (value, g_variant_type_peek_string (type));
|
||||
}
|
||||
break;
|
||||
|
||||
case PROP_DEFAULT_VALUE:
|
||||
{
|
||||
GVariant *variant = g_settings_schema_key_get_default_value (self->key);
|
||||
g_value_take_string (value, g_variant_print (variant, FALSE));
|
||||
g_variant_unref (variant);
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
settings_key_finalize (GObject *object)
|
||||
{
|
||||
SettingsKey *self = SETTINGS_KEY (object);
|
||||
|
||||
g_object_unref (self->settings);
|
||||
g_settings_schema_key_unref (self->key);
|
||||
|
||||
G_OBJECT_CLASS (settings_key_parent_class)->finalize (object);
|
||||
}
|
||||
|
||||
static void
|
||||
settings_key_class_init (SettingsKeyClass *klass)
|
||||
{
|
||||
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
||||
|
||||
gobject_class->finalize = settings_key_finalize;
|
||||
gobject_class->get_property = settings_key_get_property;
|
||||
|
||||
properties[PROP_DESCRIPTION] =
|
||||
g_param_spec_string ("description", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
properties[PROP_NAME] =
|
||||
g_param_spec_string ("name", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
properties[PROP_SUMMARY] =
|
||||
g_param_spec_string ("summary", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
properties[PROP_VALUE] =
|
||||
g_param_spec_string ("value", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
properties[PROP_TYPE] =
|
||||
g_param_spec_string ("type", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
properties[PROP_DEFAULT_VALUE] =
|
||||
g_param_spec_string ("default-value", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
|
||||
g_object_class_install_properties (gobject_class, N_PROPS, properties);
|
||||
}
|
||||
|
||||
static void
|
||||
settings_key_init (SettingsKey *self)
|
||||
{
|
||||
}
|
||||
|
||||
static SettingsKey *
|
||||
settings_key_new (GSettings *settings,
|
||||
GSettingsSchemaKey *key)
|
||||
{
|
||||
SettingsKey *result = g_object_new (SETTINGS_TYPE_KEY, NULL);
|
||||
|
||||
result->settings = g_object_ref (settings);
|
||||
result->key = g_settings_schema_key_ref (key);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
static void
|
||||
item_value_changed (GtkEditableLabel *label,
|
||||
GParamSpec *pspec,
|
||||
GtkListItem *item)
|
||||
{
|
||||
SettingsKey *self;
|
||||
GSettingsSchemaKey *key;
|
||||
const char *text;
|
||||
const GVariantType *type;
|
||||
GVariant *variant;
|
||||
@@ -32,11 +162,11 @@ item_value_changed (GtkEditableLabel *label,
|
||||
|
||||
text = gtk_editable_get_text (GTK_EDITABLE (label));
|
||||
|
||||
self = gtk_column_view_cell_get_item (cell);
|
||||
key = settings_key_get_key (self);
|
||||
g_object_get (item, "item", &self, NULL);
|
||||
g_object_unref (self);
|
||||
|
||||
type = g_settings_schema_key_get_value_type (key);
|
||||
name = g_settings_schema_key_get_name (key);
|
||||
type = g_settings_schema_key_get_value_type (self->key);
|
||||
name = g_settings_schema_key_get_name (self->key);
|
||||
|
||||
variant = g_variant_parse (type, text, NULL, NULL, &error);
|
||||
if (!variant)
|
||||
@@ -46,13 +176,13 @@ item_value_changed (GtkEditableLabel *label,
|
||||
goto revert;
|
||||
}
|
||||
|
||||
if (!g_settings_schema_key_range_check (key, variant))
|
||||
if (!g_settings_schema_key_range_check (self->key, variant))
|
||||
{
|
||||
g_warning ("Not a valid value for %s", name);
|
||||
goto revert;
|
||||
}
|
||||
|
||||
g_settings_set_value (settings_key_get_settings (self), name, variant);
|
||||
g_settings_set_value (self->settings, name, variant);
|
||||
g_variant_unref (variant);
|
||||
return;
|
||||
|
||||
|
||||
@@ -20,7 +20,6 @@
|
||||
<object class="GtkScrolledWindow">
|
||||
<child>
|
||||
<object class="GtkListView" id="listview">
|
||||
<property name="tab-behavior">item</property>
|
||||
<style>
|
||||
<class name="navigation-sidebar"/>
|
||||
</style>
|
||||
@@ -77,7 +76,6 @@
|
||||
<property name="vexpand">1</property>
|
||||
<child>
|
||||
<object class="GtkColumnView" id="columnview">
|
||||
<property name="tab-behavior">cell</property>
|
||||
<style>
|
||||
<class name="data-table"/>
|
||||
</style>
|
||||
@@ -90,13 +88,13 @@
|
||||
<property name="bytes"><![CDATA[
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<template class="GtkColumnViewCell">
|
||||
<template class="GtkListItem">
|
||||
<property name="child">
|
||||
<object class="GtkLabel">
|
||||
<property name="xalign">0</property>
|
||||
<binding name="label">
|
||||
<lookup name="name" type="SettingsKey">
|
||||
<lookup name="item">GtkColumnViewCell</lookup>
|
||||
<lookup name="item">GtkListItem</lookup>
|
||||
</lookup>
|
||||
</binding>
|
||||
</object>
|
||||
@@ -118,12 +116,12 @@
|
||||
<property name="bytes"><![CDATA[
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<template class="GtkColumnViewCell">
|
||||
<template class="GtkListItem">
|
||||
<property name="child">
|
||||
<object class="GtkEditableLabel">
|
||||
<binding name="text">
|
||||
<lookup name="value" type="SettingsKey">
|
||||
<lookup name="item">GtkColumnViewCell</lookup>
|
||||
<lookup name="item">GtkListItem</lookup>
|
||||
</lookup>
|
||||
</binding>
|
||||
<signal name="notify::label" handler="item_value_changed"/>
|
||||
@@ -146,13 +144,13 @@
|
||||
<property name="bytes"><![CDATA[
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<template class="GtkColumnViewCell">
|
||||
<template class="GtkListItem">
|
||||
<property name="child">
|
||||
<object class="GtkLabel">
|
||||
<property name="xalign">0</property>
|
||||
<binding name="label">
|
||||
<lookup name="type" type="SettingsKey">
|
||||
<lookup name="item">GtkColumnViewCell</lookup>
|
||||
<lookup name="item">GtkListItem</lookup>
|
||||
</lookup>
|
||||
</binding>
|
||||
</object>
|
||||
@@ -175,13 +173,13 @@
|
||||
<property name="bytes"><![CDATA[
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<template class="GtkColumnViewCell">
|
||||
<template class="GtkListItem">
|
||||
<property name="child">
|
||||
<object class="GtkLabel">
|
||||
<property name="xalign">0</property>
|
||||
<binding name="label">
|
||||
<lookup name="default-value" type="SettingsKey">
|
||||
<lookup name="item">GtkColumnViewCell</lookup>
|
||||
<lookup name="item">GtkListItem</lookup>
|
||||
</lookup>
|
||||
</binding>
|
||||
</object>
|
||||
@@ -205,14 +203,14 @@
|
||||
<property name="bytes"><![CDATA[
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<template class="GtkColumnViewCell">
|
||||
<template class="GtkListItem">
|
||||
<property name="child">
|
||||
<object class="GtkLabel">
|
||||
<property name="xalign">0</property>
|
||||
<property name="wrap">1</property>
|
||||
<binding name="label">
|
||||
<lookup name="summary" type="SettingsKey">
|
||||
<lookup name="item">GtkColumnViewCell</lookup>
|
||||
<lookup name="item">GtkListItem</lookup>
|
||||
</lookup>
|
||||
</binding>
|
||||
</object>
|
||||
@@ -236,14 +234,14 @@
|
||||
<property name="bytes"><![CDATA[
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<template class="GtkColumnViewCell">
|
||||
<template class="GtkListItem">
|
||||
<property name="child">
|
||||
<object class="GtkLabel">
|
||||
<property name="xalign">0</property>
|
||||
<property name="wrap">1</property>
|
||||
<binding name="label">
|
||||
<lookup name="description" type="SettingsKey">
|
||||
<lookup name="item">GtkColumnViewCell</lookup>
|
||||
<lookup name="item">GtkListItem</lookup>
|
||||
</lookup>
|
||||
</binding>
|
||||
</object>
|
||||
|
||||
@@ -1,230 +0,0 @@
|
||||
/* Lists/Alternative Settings
|
||||
* #Keywords: GtkListHeaderFactory, GtkSectionModel
|
||||
*
|
||||
* This demo shows an alternative settings viewer for GSettings.
|
||||
*
|
||||
* It demonstrates how to implement support for sections with GtkListView.
|
||||
*
|
||||
* It also shows how to quickly flatten a large tree of items into a list
|
||||
* that can be filtered to find the items one is looking for.
|
||||
*/
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#include "settings-key.h"
|
||||
|
||||
static void
|
||||
item_value_changed (GtkEditableLabel *label,
|
||||
GParamSpec *pspec,
|
||||
GtkColumnViewCell *cell)
|
||||
{
|
||||
SettingsKey *self;
|
||||
GSettingsSchemaKey *key;
|
||||
const char *text;
|
||||
const GVariantType *type;
|
||||
GVariant *variant;
|
||||
GError *error = NULL;
|
||||
const char *name;
|
||||
char *value;
|
||||
|
||||
text = gtk_editable_get_text (GTK_EDITABLE (label));
|
||||
|
||||
self = gtk_column_view_cell_get_item (cell);
|
||||
key = settings_key_get_key (self);
|
||||
|
||||
type = g_settings_schema_key_get_value_type (key);
|
||||
name = g_settings_schema_key_get_name (key);
|
||||
|
||||
variant = g_variant_parse (type, text, NULL, NULL, &error);
|
||||
if (!variant)
|
||||
{
|
||||
g_warning ("%s", error->message);
|
||||
g_clear_error (&error);
|
||||
goto revert;
|
||||
}
|
||||
|
||||
if (!g_settings_schema_key_range_check (key, variant))
|
||||
{
|
||||
g_warning ("Not a valid value for %s", name);
|
||||
goto revert;
|
||||
}
|
||||
|
||||
g_settings_set_value (settings_key_get_settings (self), name, variant);
|
||||
g_variant_unref (variant);
|
||||
return;
|
||||
|
||||
revert:
|
||||
gtk_widget_error_bell (GTK_WIDGET (label));
|
||||
|
||||
g_object_get (self, "value", &value, NULL);
|
||||
gtk_editable_set_text (GTK_EDITABLE (label), value);
|
||||
g_free (value);
|
||||
}
|
||||
|
||||
static int
|
||||
strvcmp (gconstpointer p1,
|
||||
gconstpointer p2)
|
||||
{
|
||||
const char * const *s1 = p1;
|
||||
const char * const *s2 = p2;
|
||||
|
||||
return strcmp (*s1, *s2);
|
||||
}
|
||||
|
||||
static gpointer
|
||||
map_settings_to_keys (gpointer item,
|
||||
gpointer unused)
|
||||
{
|
||||
GSettings *settings = item;
|
||||
GSettingsSchema *schema;
|
||||
GListStore *store;
|
||||
char **keys;
|
||||
guint i;
|
||||
|
||||
g_object_get (settings, "settings-schema", &schema, NULL);
|
||||
|
||||
store = g_list_store_new (SETTINGS_TYPE_KEY);
|
||||
|
||||
keys = g_settings_schema_list_keys (schema);
|
||||
|
||||
for (i = 0; keys[i] != NULL; i++)
|
||||
{
|
||||
GSettingsSchemaKey *almost_there = g_settings_schema_get_key (schema, keys[i]);
|
||||
SettingsKey *finally = settings_key_new (settings, almost_there);
|
||||
g_list_store_append (store, finally);
|
||||
g_object_unref (finally);
|
||||
g_settings_schema_key_unref (almost_there);
|
||||
}
|
||||
|
||||
g_strfreev (keys);
|
||||
g_settings_schema_unref (schema);
|
||||
g_object_unref (settings);
|
||||
|
||||
return store;
|
||||
}
|
||||
|
||||
static GListModel *
|
||||
create_settings_model (gpointer item,
|
||||
gpointer unused)
|
||||
{
|
||||
GSettings *settings = item;
|
||||
char **schemas;
|
||||
GListStore *result;
|
||||
guint i;
|
||||
|
||||
if (settings == NULL)
|
||||
{
|
||||
g_settings_schema_source_list_schemas (g_settings_schema_source_get_default (),
|
||||
TRUE,
|
||||
&schemas,
|
||||
NULL);
|
||||
}
|
||||
else
|
||||
{
|
||||
schemas = g_settings_list_children (settings);
|
||||
}
|
||||
|
||||
if (schemas == NULL || schemas[0] == NULL)
|
||||
{
|
||||
g_free (schemas);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
qsort (schemas, g_strv_length (schemas), sizeof (char *), strvcmp);
|
||||
|
||||
result = g_list_store_new (G_TYPE_SETTINGS);
|
||||
for (i = 0; schemas[i] != NULL; i++)
|
||||
{
|
||||
GSettings *child;
|
||||
|
||||
if (settings == NULL)
|
||||
child = g_settings_new (schemas[i]);
|
||||
else
|
||||
child = g_settings_get_child (settings, schemas[i]);
|
||||
|
||||
g_list_store_append (result, child);
|
||||
g_object_unref (child);
|
||||
}
|
||||
|
||||
g_strfreev (schemas);
|
||||
|
||||
return G_LIST_MODEL (result);
|
||||
}
|
||||
|
||||
static void
|
||||
search_enabled (GtkSearchEntry *entry)
|
||||
{
|
||||
gtk_editable_set_text (GTK_EDITABLE (entry), "");
|
||||
}
|
||||
|
||||
static void
|
||||
stop_search (GtkSearchEntry *entry,
|
||||
gpointer data)
|
||||
{
|
||||
gtk_editable_set_text (GTK_EDITABLE (entry), "");
|
||||
}
|
||||
|
||||
static GtkWidget *window = NULL;
|
||||
|
||||
GtkWidget *
|
||||
do_listview_settings2 (GtkWidget *do_widget)
|
||||
{
|
||||
if (window == NULL)
|
||||
{
|
||||
GtkListView *listview;
|
||||
GListModel *model;
|
||||
GtkTreeListModel *treemodel;
|
||||
GtkNoSelection *selection;
|
||||
GtkBuilderScope *scope;
|
||||
GtkBuilder *builder;
|
||||
GError *error = NULL;
|
||||
GtkFilter *filter;
|
||||
|
||||
g_type_ensure (SETTINGS_TYPE_KEY);
|
||||
|
||||
scope = gtk_builder_cscope_new ();
|
||||
gtk_builder_cscope_add_callback (scope, search_enabled);
|
||||
gtk_builder_cscope_add_callback (scope, stop_search);
|
||||
gtk_builder_cscope_add_callback (scope, settings_key_get_search_string);
|
||||
gtk_builder_cscope_add_callback (scope, item_value_changed);
|
||||
|
||||
builder = gtk_builder_new ();
|
||||
gtk_builder_set_scope (builder, scope);
|
||||
g_object_unref (scope);
|
||||
|
||||
gtk_builder_add_from_resource (builder, "/listview_settings2/listview_settings2.ui", &error);
|
||||
g_assert_no_error (error);
|
||||
|
||||
window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
|
||||
gtk_window_set_display (GTK_WINDOW (window),
|
||||
gtk_widget_get_display (do_widget));
|
||||
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *) &window);
|
||||
|
||||
listview = GTK_LIST_VIEW (gtk_builder_get_object (builder, "listview"));
|
||||
filter = GTK_FILTER (gtk_builder_get_object (builder, "filter"));
|
||||
|
||||
model = create_settings_model (NULL, NULL);
|
||||
treemodel = gtk_tree_list_model_new (model,
|
||||
TRUE,
|
||||
TRUE,
|
||||
create_settings_model,
|
||||
NULL,
|
||||
NULL);
|
||||
model = G_LIST_MODEL (gtk_map_list_model_new (G_LIST_MODEL (treemodel), map_settings_to_keys, NULL, NULL));
|
||||
model = G_LIST_MODEL (gtk_flatten_list_model_new (model));
|
||||
model = G_LIST_MODEL (gtk_filter_list_model_new (model, g_object_ref (filter)));
|
||||
selection = gtk_no_selection_new (model);
|
||||
|
||||
gtk_list_view_set_model (GTK_LIST_VIEW (listview), GTK_SELECTION_MODEL (selection));
|
||||
g_object_unref (selection);
|
||||
|
||||
g_object_unref (builder);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_widget_set_visible (window, TRUE);
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
return window;
|
||||
}
|
||||
@@ -1,130 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<object class="GtkStringFilter" id="filter">
|
||||
<property name="expression">
|
||||
<closure type="gchararray" function="settings_key_get_search_string" />
|
||||
</property>
|
||||
<property name="search" bind-source="entry" bind-property="text" />
|
||||
</object>
|
||||
<object class="GtkWindow" id="window">
|
||||
<property name="title" translatable="yes">Settings</property>
|
||||
<property name="default-width">640</property>
|
||||
<property name="default-height">480</property>
|
||||
<child type="titlebar">
|
||||
<object class="GtkHeaderBar">
|
||||
<child type="end">
|
||||
<object class="GtkToggleButton" id="search_button">
|
||||
<property name="icon-name">system-search-symbolic</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="orientation">vertical</property>
|
||||
<child>
|
||||
<object class="GtkSearchBar">
|
||||
<property name="search-mode-enabled" bind-source="search_button" bind-property="active" bind-flags="bidirectional"/>
|
||||
<signal name="notify::search-mode-enabled" handler="search_enabled" object="entry"/>
|
||||
<child>
|
||||
<object class="GtkSearchEntry" id="entry">
|
||||
<signal name="stop-search" handler="stop_search"/>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkScrolledWindow">
|
||||
<child>
|
||||
<object class="GtkListView" id="listview">
|
||||
<property name="vexpand">1</property>
|
||||
<style>
|
||||
<class name="rich-list"/>
|
||||
</style>
|
||||
<property name="factory">
|
||||
<object class="GtkBuilderListItemFactory">
|
||||
<property name="bytes"><![CDATA[
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<template class="GtkListItem">
|
||||
<property name="child">
|
||||
<object class="GtkBox">
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="orientation">vertical</property>
|
||||
<child>
|
||||
<object class="GtkLabel">
|
||||
<property name="xalign">0</property>
|
||||
<binding name="label">
|
||||
<lookup name="name" type="SettingsKey">
|
||||
<lookup name="item">GtkListItem</lookup>
|
||||
</lookup>
|
||||
</binding>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel">
|
||||
<style>
|
||||
<class name="dim-label"/>
|
||||
</style>
|
||||
<property name="xalign">0</property>
|
||||
<property name="ellipsize">end</property>
|
||||
<binding name="label">
|
||||
<lookup name="summary" type="SettingsKey">
|
||||
<lookup name="item">GtkListItem</lookup>
|
||||
</lookup>
|
||||
</binding>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkEntry">
|
||||
<property name="hexpand">1</property>
|
||||
<property name="halign">end</property>
|
||||
<binding name="text">
|
||||
<lookup name="value" type="SettingsKey">
|
||||
<lookup name="item">GtkListItem</lookup>
|
||||
</lookup>
|
||||
</binding>
|
||||
<signal name="notify::label" handler="item_value_changed"/>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</property>
|
||||
</template>
|
||||
</interface>
|
||||
]]></property>
|
||||
</object>
|
||||
</property>
|
||||
<property name="header-factory">
|
||||
<object class="GtkBuilderListItemFactory">
|
||||
<property name="bytes"><![CDATA[
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<template class="GtkListHeader">
|
||||
<property name="child">
|
||||
<object class="GtkLabel">
|
||||
<property name="xalign">0</property>
|
||||
<binding name="label">
|
||||
<lookup name="schema" type="GSettings">
|
||||
<lookup name="settings" type="SettingsKey">
|
||||
<lookup name="item">GtkListHeader</lookup>
|
||||
</lookup>
|
||||
</lookup>
|
||||
</binding>
|
||||
</object>
|
||||
</property>
|
||||
</template>
|
||||
</interface>
|
||||
]]></property>
|
||||
</object>
|
||||
</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</interface>
|
||||
@@ -367,7 +367,7 @@ do_listview_ucd (GtkWidget *do_widget)
|
||||
gtk_label_set_width_chars (GTK_LABEL (label), 2);
|
||||
gtk_widget_add_css_class (label, "enormous");
|
||||
provider = gtk_css_provider_new ();
|
||||
gtk_css_provider_load_from_string (provider, "label.enormous { font-size: 80px; }");
|
||||
gtk_css_provider_load_from_data (provider, "label.enormous { font-size: 80px; }", -1);
|
||||
gtk_style_context_add_provider_for_display (gdk_display_get_default (), GTK_STYLE_PROVIDER (provider), 800);
|
||||
gtk_widget_set_hexpand (label, TRUE);
|
||||
gtk_box_append (GTK_BOX (box), label);
|
||||
|
||||
@@ -1,7 +1,6 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<template class="GtkListItem">
|
||||
<property name="focusable">0</property>
|
||||
<property name="child">
|
||||
<object class="GtkTreeExpander" id="expander">
|
||||
<binding name="list-row">
|
||||
@@ -10,8 +9,6 @@
|
||||
<property name="child">
|
||||
<object class="GtkInscription">
|
||||
<property name="hexpand">1</property>
|
||||
<property name="nat-chars">25</property>
|
||||
<property name="text-overflow">ellipsize-end</property>
|
||||
<binding name="text">
|
||||
<lookup name="title" type="GtkDemo">
|
||||
<lookup name="item">expander</lookup>
|
||||
|
||||
@@ -18,6 +18,7 @@
|
||||
#include <string.h>
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
#include <glib/gstdio.h>
|
||||
|
||||
@@ -267,9 +268,9 @@ activate_run (GSimpleAction *action,
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
display_image (const char *format,
|
||||
const char *resource,
|
||||
GtkWidget *label)
|
||||
display_image (const char *format,
|
||||
const char *resource,
|
||||
char **label)
|
||||
{
|
||||
GtkWidget *sw, *image;
|
||||
|
||||
@@ -279,17 +280,13 @@ display_image (const char *format,
|
||||
sw = gtk_scrolled_window_new ();
|
||||
gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), image);
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (image),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
|
||||
return sw;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
display_images (const char *format,
|
||||
const char *resource_dir,
|
||||
GtkWidget *label)
|
||||
display_images (const char *format,
|
||||
const char *resource_dir,
|
||||
char **label)
|
||||
{
|
||||
char **resources;
|
||||
GtkWidget *grid;
|
||||
@@ -314,15 +311,13 @@ display_images (const char *format,
|
||||
{
|
||||
char *resource_name;
|
||||
GtkWidget *box;
|
||||
GtkWidget *image_label;
|
||||
|
||||
resource_name = g_strconcat (resource_dir, "/", resources[i], NULL);
|
||||
|
||||
image_label = gtk_label_new (resources[i]);
|
||||
widget = display_image (NULL, resource_name, image_label);
|
||||
widget = display_image (NULL, resource_name, NULL);
|
||||
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
||||
gtk_box_append (GTK_BOX (box), widget);
|
||||
gtk_box_append (GTK_BOX (box), image_label);
|
||||
gtk_box_append (GTK_BOX (box), gtk_label_new (resources[i]));
|
||||
gtk_flow_box_insert (GTK_FLOW_BOX (grid), box, -1);
|
||||
|
||||
g_free (resource_name);
|
||||
@@ -330,19 +325,15 @@ display_images (const char *format,
|
||||
|
||||
g_strfreev (resources);
|
||||
|
||||
gtk_label_set_label (GTK_LABEL (label), "Images");
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (grid),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
*label = g_strdup ("Images");
|
||||
|
||||
return sw;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
display_text (const char *format,
|
||||
const char *resource,
|
||||
GtkWidget *label)
|
||||
display_text (const char *format,
|
||||
const char *resource,
|
||||
char **label)
|
||||
{
|
||||
GtkTextBuffer *buffer;
|
||||
GtkWidget *textview, *sw;
|
||||
@@ -377,10 +368,6 @@ display_text (const char *format,
|
||||
|
||||
gtk_text_view_set_buffer (GTK_TEXT_VIEW (textview), buffer);
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (textview),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
|
||||
sw = gtk_scrolled_window_new ();
|
||||
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
|
||||
GTK_POLICY_AUTOMATIC,
|
||||
@@ -391,19 +378,15 @@ display_text (const char *format,
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
display_video (const char *format,
|
||||
const char *resource,
|
||||
GtkWidget *label)
|
||||
display_video (const char *format,
|
||||
const char *resource,
|
||||
char **label)
|
||||
{
|
||||
GtkWidget *video;
|
||||
|
||||
video = gtk_video_new_for_resource (resource);
|
||||
gtk_video_set_loop (GTK_VIDEO (video), TRUE);
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (video),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
|
||||
return video;
|
||||
}
|
||||
|
||||
@@ -425,9 +408,9 @@ display_nothing (const char *resource)
|
||||
static struct {
|
||||
const char *extension;
|
||||
const char *format;
|
||||
GtkWidget * (* display_func) (const char *format,
|
||||
const char *resource,
|
||||
GtkWidget *label);
|
||||
GtkWidget * (* display_func) (const char *format,
|
||||
const char *resource,
|
||||
char **label);
|
||||
} display_funcs[] = {
|
||||
{ ".gif", NULL, display_image },
|
||||
{ ".jpg", NULL, display_image },
|
||||
@@ -450,6 +433,7 @@ add_data_tab (const char *demoname)
|
||||
char **resources;
|
||||
GtkWidget *widget, *label;
|
||||
guint i, j;
|
||||
char *label_string;
|
||||
|
||||
resource_dir = g_strconcat ("/", demoname, NULL);
|
||||
resources = g_resources_enumerate_children (resource_dir, 0, NULL);
|
||||
@@ -469,21 +453,23 @@ add_data_tab (const char *demoname)
|
||||
break;
|
||||
}
|
||||
|
||||
label = gtk_label_new (resources[i]);
|
||||
label_string = NULL;
|
||||
|
||||
if (j < G_N_ELEMENTS (display_funcs))
|
||||
widget = display_funcs[j].display_func (display_funcs[j].format,
|
||||
resource_name,
|
||||
label);
|
||||
&label_string);
|
||||
else
|
||||
widget = display_nothing (resource_name);
|
||||
|
||||
label = gtk_label_new (label_string ? label_string : resources[i]);
|
||||
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), widget, label);
|
||||
g_object_set (gtk_notebook_get_page (GTK_NOTEBOOK (notebook), widget),
|
||||
"tab-expand", FALSE,
|
||||
NULL);
|
||||
|
||||
g_free (resource_name);
|
||||
g_free (label_string);
|
||||
}
|
||||
|
||||
g_strfreev (resources);
|
||||
|
||||
@@ -57,17 +57,14 @@
|
||||
<object class="GtkBox">
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="width-request">220</property>
|
||||
<property name="orientation">vertical</property>
|
||||
<child>
|
||||
<object class="GtkSearchBar" id="searchbar">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">search-entry</relation>
|
||||
</accessibility>
|
||||
<property name="key-capture-widget">window</property>
|
||||
<child>
|
||||
<object class="GtkSearchEntry" id="search-entry">
|
||||
<accessibility>
|
||||
<property name="label" translatable="yes">Search</property>
|
||||
<relation name="controls">listview</relation>
|
||||
</accessibility>
|
||||
</object>
|
||||
@@ -79,15 +76,15 @@
|
||||
<style>
|
||||
<class name="sidebar"/>
|
||||
</style>
|
||||
<property name="width-request">120</property>
|
||||
<property name="hscrollbar-policy">never</property>
|
||||
<property name="propagate-natural-width">1</property>
|
||||
<property name="min-content-width">150</property>
|
||||
<property name="vexpand">1</property>
|
||||
<child>
|
||||
<object class="GtkListView" id="listview">
|
||||
<style>
|
||||
<class name="navigation-sidebar"/>
|
||||
</style>
|
||||
<property name="tab-behavior">item</property>
|
||||
<property name="factory">
|
||||
<object class="GtkBuilderListItemFactory">
|
||||
<property name="resource">/ui/main-listitem.ui</property>
|
||||
|
||||
@@ -117,7 +117,7 @@ transform_from (GBinding *binding,
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_image_scaling (GtkWidget *do_widget)
|
||||
do_menu (GtkWidget *do_widget)
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
|
||||
@@ -164,18 +164,12 @@ do_image_scaling (GtkWidget *do_widget)
|
||||
scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL, -10., 10., 0.1);
|
||||
gtk_scale_add_mark (GTK_SCALE (scale), 0., GTK_POS_TOP, NULL);
|
||||
gtk_widget_set_tooltip_text (scale, "Zoom");
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (scale),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Zoom",
|
||||
-1);
|
||||
gtk_range_set_value (GTK_RANGE (scale), 0.);
|
||||
gtk_widget_set_hexpand (scale, TRUE);
|
||||
gtk_box_append (GTK_BOX (box2), scale);
|
||||
|
||||
dropdown = gtk_drop_down_new (G_LIST_MODEL (gtk_string_list_new ((const char *[]){ "Linear", "Nearest", "Trilinear", NULL })), NULL);
|
||||
gtk_widget_set_tooltip_text (dropdown, "Filter");
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (dropdown),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Filter",
|
||||
-1);
|
||||
gtk_box_append (GTK_BOX (box2), dropdown);
|
||||
|
||||
g_object_bind_property (dropdown, "selected", widget, "filter", G_BINDING_DEFAULT);
|
||||
@@ -39,7 +39,6 @@ demos = files([
|
||||
'iconscroll.c',
|
||||
'iconview.c',
|
||||
'iconview_edit.c',
|
||||
'image_scaling.c',
|
||||
'images.c',
|
||||
'infobar.c',
|
||||
'layoutmanager.c',
|
||||
@@ -48,6 +47,7 @@ demos = files([
|
||||
'listbox.c',
|
||||
'listbox_controls.c',
|
||||
'mask.c',
|
||||
'menu.c',
|
||||
'flowbox.c',
|
||||
'list_store.c',
|
||||
'listview_applauncher.c',
|
||||
@@ -55,9 +55,8 @@ demos = files([
|
||||
'listview_colors.c',
|
||||
'listview_filebrowser.c',
|
||||
'listview_minesweeper.c',
|
||||
'listview_selections.c',
|
||||
'dropdown.c',
|
||||
'listview_settings.c',
|
||||
'listview_settings2.c',
|
||||
'listview_ucd.c',
|
||||
'listview_weather.c',
|
||||
'listview_words.c',
|
||||
@@ -72,9 +71,6 @@ demos = files([
|
||||
'paintable_symbolic.c',
|
||||
'panes.c',
|
||||
'password_entry.c',
|
||||
'path_fill.c',
|
||||
'path_maze.c',
|
||||
'path_text.c',
|
||||
'peg_solitaire.c',
|
||||
'pickers.c',
|
||||
'printing.c',
|
||||
@@ -135,7 +131,6 @@ extra_demo_sources = files([
|
||||
'demo4widget.c',
|
||||
'pixbufpaintable.c',
|
||||
'script-names.c',
|
||||
'settings-key.c',
|
||||
'unicode-names.c',
|
||||
'suggestionentry.c',
|
||||
'language-names.c',
|
||||
@@ -238,7 +233,8 @@ endif
|
||||
demo_cflags = []
|
||||
foreach flag: common_cflags
|
||||
if flag not in ['-Werror=missing-prototypes', '-Wmissing-prototypes',
|
||||
'-Werror=missing-declarations', '-Wmissing-declarations']
|
||||
'-Werror=missing-declarations', '-Wmissing-declarations',
|
||||
'-fvisibility=hidden']
|
||||
demo_cflags += flag
|
||||
endif
|
||||
endforeach
|
||||
|
||||
@@ -24,7 +24,6 @@ typedef struct
|
||||
GdkRGBA draw_color;
|
||||
GtkPadController *pad_controller;
|
||||
double brush_size;
|
||||
GtkGesture *gesture;
|
||||
} DrawingArea;
|
||||
|
||||
typedef struct
|
||||
@@ -104,11 +103,13 @@ drawing_area_size_allocate (GtkWidget *widget,
|
||||
static void
|
||||
drawing_area_map (GtkWidget *widget)
|
||||
{
|
||||
GtkAllocation allocation;
|
||||
|
||||
GTK_WIDGET_CLASS (drawing_area_parent_class)->map (widget);
|
||||
|
||||
gtk_widget_get_allocation (widget, &allocation);
|
||||
drawing_area_ensure_surface ((DrawingArea *) widget,
|
||||
gtk_widget_get_width (widget),
|
||||
gtk_widget_get_height (widget));
|
||||
allocation.width, allocation.height);
|
||||
}
|
||||
|
||||
static void
|
||||
@@ -261,7 +262,7 @@ drawing_area_apply_stroke (DrawingArea *area,
|
||||
double y,
|
||||
double pressure)
|
||||
{
|
||||
if (tool && gdk_device_tool_get_tool_type (tool) == GDK_DEVICE_TOOL_TYPE_ERASER)
|
||||
if (gdk_device_tool_get_tool_type (tool) == GDK_DEVICE_TOOL_TYPE_ERASER)
|
||||
{
|
||||
cairo_set_line_width (area->cr, 10 * pressure * area->brush_size);
|
||||
cairo_set_operator (area->cr, CAIRO_OPERATOR_DEST_OUT);
|
||||
@@ -312,9 +313,7 @@ stylus_gesture_motion (GtkGestureStylus *gesture,
|
||||
drawing_area_apply_stroke (area, tool,
|
||||
backlog[i].axes[GDK_AXIS_X],
|
||||
backlog[i].axes[GDK_AXIS_Y],
|
||||
backlog[i].flags & GDK_AXIS_FLAG_PRESSURE
|
||||
? backlog[i].axes[GDK_AXIS_PRESSURE]
|
||||
: 1);
|
||||
backlog[i].axes[GDK_AXIS_PRESSURE]);
|
||||
}
|
||||
|
||||
g_free (backlog);
|
||||
@@ -344,8 +343,6 @@ drawing_area_init (DrawingArea *area)
|
||||
|
||||
area->draw_color = (GdkRGBA) { 0, 0, 0, 1 };
|
||||
area->brush_size = 1;
|
||||
|
||||
area->gesture = gesture;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
@@ -384,12 +381,6 @@ drawing_area_color_set (DrawingArea *area,
|
||||
gtk_color_dialog_button_set_rgba (button, color);
|
||||
}
|
||||
|
||||
static GtkGesture *
|
||||
drawing_area_get_gesture (DrawingArea *area)
|
||||
{
|
||||
return area->gesture;
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_paint (GtkWidget *toplevel)
|
||||
{
|
||||
@@ -397,7 +388,7 @@ do_paint (GtkWidget *toplevel)
|
||||
|
||||
if (!window)
|
||||
{
|
||||
GtkWidget *draw_area, *headerbar, *button;
|
||||
GtkWidget *draw_area, *headerbar, *colorbutton;
|
||||
|
||||
window = gtk_window_new ();
|
||||
|
||||
@@ -406,22 +397,15 @@ do_paint (GtkWidget *toplevel)
|
||||
|
||||
headerbar = gtk_header_bar_new ();
|
||||
|
||||
button = gtk_color_dialog_button_new (gtk_color_dialog_new ());
|
||||
g_signal_connect (button, "notify::rgba",
|
||||
colorbutton = gtk_color_dialog_button_new (gtk_color_dialog_new ());
|
||||
g_signal_connect (colorbutton, "notify::rgba",
|
||||
G_CALLBACK (color_button_color_set), draw_area);
|
||||
g_signal_connect (draw_area, "color-set",
|
||||
G_CALLBACK (drawing_area_color_set), button);
|
||||
gtk_color_dialog_button_set_rgba (GTK_COLOR_DIALOG_BUTTON (button),
|
||||
G_CALLBACK (drawing_area_color_set), colorbutton);
|
||||
gtk_color_dialog_button_set_rgba (GTK_COLOR_DIALOG_BUTTON (colorbutton),
|
||||
&(GdkRGBA) { 0, 0, 0, 1 });
|
||||
|
||||
gtk_header_bar_pack_end (GTK_HEADER_BAR (headerbar), button);
|
||||
|
||||
button = gtk_check_button_new_with_label ("Stylus only");
|
||||
g_object_bind_property (button, "active",
|
||||
drawing_area_get_gesture ((DrawingArea *)draw_area), "stylus-only",
|
||||
G_BINDING_SYNC_CREATE);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (headerbar), button);
|
||||
|
||||
gtk_header_bar_pack_end (GTK_HEADER_BAR (headerbar), colorbutton);
|
||||
gtk_window_set_titlebar (GTK_WINDOW (window), headerbar);
|
||||
gtk_window_set_title (GTK_WINDOW (window), "Paint");
|
||||
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
|
||||
|
||||
@@ -68,9 +68,6 @@ do_password_entry (GtkWidget *do_widget)
|
||||
"placeholder-text", "Password",
|
||||
"activates-default", TRUE,
|
||||
NULL);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (entry),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Password",
|
||||
-1);
|
||||
g_signal_connect (entry, "notify::text", G_CALLBACK (update_button), NULL);
|
||||
gtk_box_append (GTK_BOX (box), entry);
|
||||
|
||||
@@ -80,9 +77,6 @@ do_password_entry (GtkWidget *do_widget)
|
||||
"placeholder-text", "Confirm",
|
||||
"activates-default", TRUE,
|
||||
NULL);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (entry2),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Confirm",
|
||||
-1);
|
||||
g_signal_connect (entry2, "notify::text", G_CALLBACK (update_button), NULL);
|
||||
gtk_box_append (GTK_BOX (box), entry2);
|
||||
|
||||
|
||||
@@ -1,370 +0,0 @@
|
||||
/* Path/Fill
|
||||
*
|
||||
* This demo shows how to use PangoCairo to draw text with more than
|
||||
* just a single color.
|
||||
*/
|
||||
|
||||
#include <glib/gi18n.h>
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#include "paintable.h"
|
||||
#include "gsk/gskpathdashprivate.h"
|
||||
|
||||
#define GTK_TYPE_PATH_PAINTABLE (gtk_path_paintable_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (GtkPathPaintable, gtk_path_paintable, GTK, PATH_PAINTABLE, GObject)
|
||||
|
||||
struct _GtkPathPaintable
|
||||
{
|
||||
GObject parent_instance;
|
||||
|
||||
int width;
|
||||
int height;
|
||||
GskPath *path;
|
||||
GdkPaintable *background;
|
||||
};
|
||||
|
||||
struct _GtkPathPaintableClass
|
||||
{
|
||||
GObjectClass parent_class;
|
||||
};
|
||||
|
||||
static int
|
||||
gtk_path_paintable_get_intrinsic_width (GdkPaintable *paintable)
|
||||
{
|
||||
GtkPathPaintable *self = GTK_PATH_PAINTABLE (paintable);
|
||||
|
||||
if (self->background)
|
||||
return MAX (gdk_paintable_get_intrinsic_width (self->background), self->width);
|
||||
else
|
||||
return self->width;
|
||||
}
|
||||
|
||||
static int
|
||||
gtk_path_paintable_get_intrinsic_height (GdkPaintable *paintable)
|
||||
{
|
||||
GtkPathPaintable *self = GTK_PATH_PAINTABLE (paintable);
|
||||
|
||||
if (self->background)
|
||||
return MAX (gdk_paintable_get_intrinsic_height (self->background), self->height);
|
||||
else
|
||||
return self->height;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_paintable_snapshot (GdkPaintable *paintable,
|
||||
GdkSnapshot *snapshot,
|
||||
double width,
|
||||
double height)
|
||||
{
|
||||
GtkPathPaintable *self = GTK_PATH_PAINTABLE (paintable);
|
||||
|
||||
#if 0
|
||||
gtk_snapshot_push_fill (snapshot, self->path, GSK_FILL_RULE_WINDING);
|
||||
#else
|
||||
GskStroke *stroke = gsk_stroke_new (2.0);
|
||||
gtk_snapshot_push_stroke (snapshot, self->path, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
#endif
|
||||
|
||||
if (self->background)
|
||||
{
|
||||
gdk_paintable_snapshot (self->background, snapshot, width, height);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_snapshot_append_linear_gradient (snapshot,
|
||||
&GRAPHENE_RECT_INIT (0, 0, width, height),
|
||||
&GRAPHENE_POINT_INIT (0, 0),
|
||||
&GRAPHENE_POINT_INIT (width, height),
|
||||
(GskColorStop[8]) {
|
||||
{ 0.0, { 1.0, 0.0, 0.0, 1.0 } },
|
||||
{ 0.2, { 1.0, 0.0, 0.0, 1.0 } },
|
||||
{ 0.3, { 1.0, 1.0, 0.0, 1.0 } },
|
||||
{ 0.4, { 0.0, 1.0, 0.0, 1.0 } },
|
||||
{ 0.6, { 0.0, 1.0, 1.0, 1.0 } },
|
||||
{ 0.7, { 0.0, 0.0, 1.0, 1.0 } },
|
||||
{ 0.8, { 1.0, 0.0, 1.0, 1.0 } },
|
||||
{ 1.0, { 1.0, 0.0, 1.0, 1.0 } }
|
||||
},
|
||||
8);
|
||||
}
|
||||
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
}
|
||||
|
||||
static GdkPaintableFlags
|
||||
gtk_path_paintable_get_flags (GdkPaintable *paintable)
|
||||
{
|
||||
GtkPathPaintable *self = GTK_PATH_PAINTABLE (paintable);
|
||||
|
||||
if (self->background)
|
||||
return gdk_paintable_get_flags (self->background);
|
||||
else
|
||||
return GDK_PAINTABLE_STATIC_CONTENTS | GDK_PAINTABLE_STATIC_SIZE;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_paintable_paintable_init (GdkPaintableInterface *iface)
|
||||
{
|
||||
iface->get_intrinsic_width = gtk_path_paintable_get_intrinsic_width;
|
||||
iface->get_intrinsic_height = gtk_path_paintable_get_intrinsic_height;
|
||||
iface->snapshot = gtk_path_paintable_snapshot;
|
||||
iface->get_flags = gtk_path_paintable_get_flags;
|
||||
}
|
||||
|
||||
/* When defining the GType, we need to implement the GdkPaintable interface */
|
||||
G_DEFINE_TYPE_WITH_CODE (GtkPathPaintable, gtk_path_paintable, G_TYPE_OBJECT,
|
||||
G_IMPLEMENT_INTERFACE (GDK_TYPE_PAINTABLE,
|
||||
gtk_path_paintable_paintable_init))
|
||||
|
||||
/* Here's the boilerplate for the GObject declaration.
|
||||
* We need to disconnect the signals here that we set up elsewhere
|
||||
*/
|
||||
static void
|
||||
gtk_path_paintable_dispose (GObject *object)
|
||||
{
|
||||
GtkPathPaintable *self = GTK_PATH_PAINTABLE (object);
|
||||
|
||||
if (self->background)
|
||||
{
|
||||
g_signal_handlers_disconnect_by_func (self->background, gdk_paintable_invalidate_contents, self);
|
||||
g_signal_handlers_disconnect_by_func (self->background, gdk_paintable_invalidate_size, self);
|
||||
g_clear_object (&self->background);
|
||||
}
|
||||
|
||||
G_OBJECT_CLASS (gtk_path_paintable_parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_paintable_class_init (GtkPathPaintableClass *klass)
|
||||
{
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||
|
||||
object_class->dispose = gtk_path_paintable_dispose;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_paintable_init (GtkPathPaintable *self)
|
||||
{
|
||||
}
|
||||
|
||||
/* And finally, we add a simple constructor.
|
||||
* It is declared in the header so that the other examples
|
||||
* can use it.
|
||||
*/
|
||||
GdkPaintable *
|
||||
gtk_path_paintable_new (GskPath *path,
|
||||
GdkPaintable *background,
|
||||
int width,
|
||||
int height)
|
||||
{
|
||||
GtkPathPaintable *self;
|
||||
|
||||
self = g_object_new (GTK_TYPE_PATH_PAINTABLE, NULL);
|
||||
self->path = path;
|
||||
self->background = background;
|
||||
if (self->background)
|
||||
{
|
||||
g_object_ref (self->background);
|
||||
g_signal_connect_swapped (self->background, "invalidate-contents", G_CALLBACK (gdk_paintable_invalidate_contents), self);
|
||||
g_signal_connect_swapped (self->background, "invalidate-size", G_CALLBACK (gdk_paintable_invalidate_size), self);
|
||||
}
|
||||
self->width = width;
|
||||
self->height = height;
|
||||
|
||||
return GDK_PAINTABLE (self);
|
||||
}
|
||||
|
||||
void
|
||||
gtk_path_paintable_set_path (GtkPathPaintable *self,
|
||||
GskPath *path)
|
||||
{
|
||||
g_clear_pointer (&self->path, gsk_path_unref);
|
||||
self->path = gsk_path_ref (path);
|
||||
|
||||
gdk_paintable_invalidate_contents (GDK_PAINTABLE (self));
|
||||
}
|
||||
|
||||
static GskPath *
|
||||
create_hexagon (GtkWidget *widget)
|
||||
{
|
||||
GskPathBuilder *builder;
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
|
||||
gsk_path_builder_move_to (builder, 120, 0);
|
||||
gsk_path_builder_line_to (builder, 360, 0);
|
||||
gsk_path_builder_line_to (builder, 480, 208);
|
||||
gsk_path_builder_line_to (builder, 360, 416);
|
||||
gsk_path_builder_line_to (builder, 120, 416);
|
||||
gsk_path_builder_line_to (builder, 0, 208);
|
||||
gsk_path_builder_close (builder);
|
||||
|
||||
return gsk_path_builder_free_to_path (builder);
|
||||
}
|
||||
|
||||
static GskPath *
|
||||
create_path_from_text (GtkWidget *widget)
|
||||
{
|
||||
PangoLayout *layout;
|
||||
PangoFontDescription *desc;
|
||||
GskPathBuilder *builder;
|
||||
|
||||
layout = gtk_widget_create_pango_layout (widget, "Pango power!\nPango power!\nPango power!");
|
||||
desc = pango_font_description_from_string ("sans bold 36");
|
||||
pango_layout_set_font_description (layout, desc);
|
||||
pango_font_description_free (desc);
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
|
||||
gsk_path_builder_add_layout (builder, layout);
|
||||
|
||||
return gsk_path_builder_free_to_path (builder);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
build_path (GskPathOperation op,
|
||||
const graphene_point_t *pts,
|
||||
gsize n_pts,
|
||||
float weight,
|
||||
gpointer user_data)
|
||||
{
|
||||
GskPathBuilder *builder = user_data;
|
||||
|
||||
switch (op)
|
||||
{
|
||||
case GSK_PATH_MOVE:
|
||||
gsk_path_builder_move_to (builder, pts[0].x, pts[0].y);
|
||||
break;
|
||||
|
||||
case GSK_PATH_CLOSE:
|
||||
gsk_path_builder_close (builder);
|
||||
break;
|
||||
|
||||
case GSK_PATH_LINE:
|
||||
gsk_path_builder_line_to (builder, pts[1].x, pts[1].y);
|
||||
break;
|
||||
|
||||
case GSK_PATH_QUAD:
|
||||
gsk_path_builder_quad_to (builder, pts[1].x, pts[1].y, pts[2].x, pts[2].y);
|
||||
break;
|
||||
|
||||
case GSK_PATH_CUBIC:
|
||||
gsk_path_builder_cubic_to (builder, pts[1].x, pts[1].y, pts[2].x, pts[2].y, pts[3].x, pts[3].y);
|
||||
break;
|
||||
|
||||
case GSK_PATH_CONIC:
|
||||
gsk_path_builder_conic_to (builder, pts[1].x, pts[1].y, pts[2].x, pts[2].y, weight);
|
||||
break;
|
||||
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
break;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
static gboolean
|
||||
update_path (GtkWidget *widget,
|
||||
GdkFrameClock *frame_clock,
|
||||
gpointer measure)
|
||||
{
|
||||
float progress = gdk_frame_clock_get_frame_time (frame_clock) % (60 * G_USEC_PER_SEC) / (float) (30 * G_USEC_PER_SEC);
|
||||
GskPathBuilder *builder;
|
||||
GskPath *path;
|
||||
graphene_point_t pos;
|
||||
graphene_vec2_t tangent;
|
||||
GskStroke *stroke;
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
gsk_path_builder_add_segment (builder,
|
||||
measure,
|
||||
#if 1
|
||||
0.0, gsk_path_measure_get_length (measure));
|
||||
#else
|
||||
progress > 1 ? (progress - 1) * gsk_path_measure_get_length (measure) : 0.0,
|
||||
(progress < 1 ? progress : 1.0) * gsk_path_measure_get_length (measure));
|
||||
#endif
|
||||
|
||||
path = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
stroke = gsk_stroke_new (1);
|
||||
gsk_stroke_set_dash (stroke, (float[2]) { 10, 5 }, 2);
|
||||
gsk_stroke_set_dash_offset (stroke, - (gdk_frame_clock_get_frame_time (frame_clock) % G_USEC_PER_SEC) * 15. / G_USEC_PER_SEC);
|
||||
builder = gsk_path_builder_new ();
|
||||
gsk_path_dash (path, stroke, 0.2, build_path, builder);
|
||||
gsk_path_unref (path);
|
||||
|
||||
gsk_path_measure_get_point (measure,
|
||||
(progress > 1 ? (progress - 1) : progress) * gsk_path_measure_get_length (measure),
|
||||
&pos,
|
||||
&tangent);
|
||||
gsk_path_builder_move_to (builder, pos.x + 5 * graphene_vec2_get_x (&tangent), pos.y + 5 * graphene_vec2_get_y (&tangent));
|
||||
gsk_path_builder_line_to (builder, pos.x + 3 * graphene_vec2_get_y (&tangent), pos.y + 3 * graphene_vec2_get_x (&tangent));
|
||||
gsk_path_builder_line_to (builder, pos.x - 3 * graphene_vec2_get_y (&tangent), pos.y - 3 * graphene_vec2_get_x (&tangent));
|
||||
gsk_path_builder_close (builder);
|
||||
|
||||
path = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
gtk_path_paintable_set_path (GTK_PATH_PAINTABLE (gtk_picture_get_paintable (GTK_PICTURE (widget))),
|
||||
path);
|
||||
gsk_path_unref (path);
|
||||
|
||||
return G_SOURCE_CONTINUE;
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_path_fill (GtkWidget *do_widget)
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
GtkWidget *picture;
|
||||
GdkPaintable *paintable;
|
||||
GtkMediaStream *stream;
|
||||
GskPath *path;
|
||||
graphene_rect_t bounds;
|
||||
GskPathMeasure *measure;
|
||||
|
||||
window = gtk_window_new ();
|
||||
gtk_window_set_resizable (GTK_WINDOW (window), TRUE);
|
||||
gtk_window_set_title (GTK_WINDOW (window), "Path Fill");
|
||||
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
|
||||
|
||||
#if 0
|
||||
stream = gtk_media_file_new_for_resource ("/images/gtk-logo.webm");
|
||||
#else
|
||||
stream = gtk_nuclear_media_stream_new ();
|
||||
#endif
|
||||
gtk_media_stream_play (stream);
|
||||
gtk_media_stream_set_loop (stream, TRUE);
|
||||
|
||||
path = create_hexagon (window);
|
||||
path = create_path_from_text (window);
|
||||
gsk_path_get_bounds (path, &bounds);
|
||||
|
||||
paintable = gtk_path_paintable_new (path,
|
||||
GDK_PAINTABLE (stream),
|
||||
bounds.origin.x + bounds.size.width,
|
||||
bounds.origin.y + bounds.size.height);
|
||||
picture = gtk_picture_new_for_paintable (paintable);
|
||||
measure = gsk_path_measure_new (path);
|
||||
gtk_widget_add_tick_callback (picture, update_path, measure, (GDestroyNotify) gsk_path_measure_unref);
|
||||
gtk_picture_set_content_fit (GTK_PICTURE (picture), GTK_CONTENT_FIT_CONTAIN);
|
||||
gtk_picture_set_can_shrink (GTK_PICTURE (picture), FALSE);
|
||||
g_object_unref (paintable);
|
||||
|
||||
gtk_window_set_child (GTK_WINDOW (window), picture);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
return window;
|
||||
}
|
||||
@@ -1,338 +0,0 @@
|
||||
/* Path/Maze
|
||||
*
|
||||
* This demo shows how to use a GskPath to create a maze and use
|
||||
* gsk_path_measure_get_closest_point() to check the mouse stays
|
||||
* on the path.
|
||||
*
|
||||
* It also shows off the performance of GskPath (or not) as this
|
||||
* is a rather complex path.
|
||||
*/
|
||||
|
||||
#include <glib/gi18n.h>
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#include "paintable.h"
|
||||
|
||||
#define MAZE_GRID_SIZE 20
|
||||
#define MAZE_STROKE_SIZE_ACTIVE (MAZE_GRID_SIZE - 4)
|
||||
#define MAZE_STROKE_SIZE_INACTIVE (MAZE_GRID_SIZE - 12)
|
||||
#define MAZE_WIDTH 31
|
||||
#define MAZE_HEIGHT 21
|
||||
|
||||
#define GTK_TYPE_MAZE (gtk_maze_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (GtkMaze, gtk_maze, GTK, MAZE, GtkWidget)
|
||||
|
||||
struct _GtkMaze
|
||||
{
|
||||
GtkWidget parent_instance;
|
||||
|
||||
int width;
|
||||
int height;
|
||||
GskPath *path;
|
||||
GskPathMeasure *measure;
|
||||
GdkPaintable *background;
|
||||
|
||||
gboolean active;
|
||||
};
|
||||
|
||||
struct _GtkMazeClass
|
||||
{
|
||||
GtkWidgetClass parent_class;
|
||||
};
|
||||
|
||||
G_DEFINE_TYPE (GtkMaze, gtk_maze, GTK_TYPE_WIDGET)
|
||||
|
||||
static void
|
||||
gtk_maze_measure (GtkWidget *widget,
|
||||
GtkOrientation orientation,
|
||||
int for_size,
|
||||
int *minimum,
|
||||
int *natural,
|
||||
int *minimum_baseline,
|
||||
int *natural_baseline)
|
||||
{
|
||||
GtkMaze *self = GTK_MAZE (widget);
|
||||
|
||||
if (orientation == GTK_ORIENTATION_HORIZONTAL)
|
||||
*minimum = *natural = self->width;
|
||||
else
|
||||
*minimum = *natural = self->height;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_maze_snapshot (GtkWidget *widget,
|
||||
GdkSnapshot *snapshot)
|
||||
{
|
||||
GtkMaze *self = GTK_MAZE (widget);
|
||||
double width = gtk_widget_get_width (widget);
|
||||
double height = gtk_widget_get_height (widget);
|
||||
GskStroke *stroke;
|
||||
|
||||
stroke = gsk_stroke_new (MAZE_STROKE_SIZE_INACTIVE);
|
||||
if (self->active)
|
||||
gsk_stroke_set_line_width (stroke, MAZE_STROKE_SIZE_ACTIVE);
|
||||
gsk_stroke_set_line_join (stroke, GSK_LINE_JOIN_ROUND);
|
||||
gsk_stroke_set_line_cap (stroke, GSK_LINE_CAP_ROUND);
|
||||
gtk_snapshot_push_stroke (snapshot, self->path, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
|
||||
if (self->background)
|
||||
{
|
||||
gdk_paintable_snapshot (self->background, snapshot, width, height);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_snapshot_append_linear_gradient (snapshot,
|
||||
&GRAPHENE_RECT_INIT (0, 0, width, height),
|
||||
&GRAPHENE_POINT_INIT (0, 0),
|
||||
&GRAPHENE_POINT_INIT (width, height),
|
||||
(GskColorStop[8]) {
|
||||
{ 0.0, { 1.0, 0.0, 0.0, 1.0 } },
|
||||
{ 0.2, { 1.0, 0.0, 0.0, 1.0 } },
|
||||
{ 0.3, { 1.0, 1.0, 0.0, 1.0 } },
|
||||
{ 0.4, { 0.0, 1.0, 0.0, 1.0 } },
|
||||
{ 0.6, { 0.0, 1.0, 1.0, 1.0 } },
|
||||
{ 0.7, { 0.0, 0.0, 1.0, 1.0 } },
|
||||
{ 0.8, { 1.0, 0.0, 1.0, 1.0 } },
|
||||
{ 1.0, { 1.0, 0.0, 1.0, 1.0 } }
|
||||
},
|
||||
8);
|
||||
}
|
||||
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_maze_dispose (GObject *object)
|
||||
{
|
||||
GtkMaze *self = GTK_MAZE (object);
|
||||
|
||||
g_clear_pointer (&self->path, gsk_path_unref);
|
||||
g_clear_pointer (&self->measure, gsk_path_measure_unref);
|
||||
if (self->background)
|
||||
{
|
||||
g_signal_handlers_disconnect_matched (self->background, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, self);
|
||||
g_clear_object (&self->background);
|
||||
}
|
||||
|
||||
G_OBJECT_CLASS (gtk_maze_parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_maze_class_init (GtkMazeClass *klass)
|
||||
{
|
||||
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||
|
||||
object_class->dispose = gtk_maze_dispose;
|
||||
|
||||
widget_class->measure = gtk_maze_measure;
|
||||
widget_class->snapshot = gtk_maze_snapshot;
|
||||
}
|
||||
|
||||
static void
|
||||
pointer_motion (GtkEventControllerMotion *controller,
|
||||
double x,
|
||||
double y,
|
||||
GtkMaze *self)
|
||||
{
|
||||
if (!self->active)
|
||||
return;
|
||||
|
||||
if (gsk_path_measure_get_closest_point (self->measure, &GRAPHENE_POINT_INIT (x, y), NULL) <= MAZE_STROKE_SIZE_ACTIVE / 2.0f)
|
||||
return;
|
||||
|
||||
self->active = FALSE;
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
static void
|
||||
pointer_leave (GtkEventControllerMotion *controller,
|
||||
GtkMaze *self)
|
||||
{
|
||||
if (!self->active)
|
||||
{
|
||||
self->active = TRUE;
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_maze_init (GtkMaze *self)
|
||||
{
|
||||
GtkEventController *controller;
|
||||
|
||||
controller = GTK_EVENT_CONTROLLER (gtk_event_controller_motion_new ());
|
||||
g_signal_connect (controller, "motion", G_CALLBACK (pointer_motion), self);
|
||||
g_signal_connect (controller, "leave", G_CALLBACK (pointer_leave), self);
|
||||
gtk_widget_add_controller (GTK_WIDGET (self), controller);
|
||||
|
||||
self->active = TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_maze_set_path (GtkMaze *self,
|
||||
GskPath *path)
|
||||
{
|
||||
g_clear_pointer (&self->path, gsk_path_unref);
|
||||
g_clear_pointer (&self->measure, gsk_path_measure_unref);
|
||||
self->path = gsk_path_ref (path);
|
||||
self->measure = gsk_path_measure_new (path);
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
gtk_maze_new (GskPath *path,
|
||||
GdkPaintable *background,
|
||||
int width,
|
||||
int height)
|
||||
{
|
||||
GtkMaze *self;
|
||||
|
||||
self = g_object_new (GTK_TYPE_MAZE, NULL);
|
||||
|
||||
gtk_maze_set_path (self, path);
|
||||
gsk_path_unref (path);
|
||||
self->background = background;
|
||||
if (self->background)
|
||||
{
|
||||
g_signal_connect_swapped (self->background, "invalidate-contents", G_CALLBACK (gtk_widget_queue_draw), self);
|
||||
g_signal_connect_swapped (self->background, "invalidate-size", G_CALLBACK (gtk_widget_queue_resize), self);
|
||||
}
|
||||
self->width = width;
|
||||
self->height = height;
|
||||
|
||||
return GTK_WIDGET (self);
|
||||
}
|
||||
|
||||
static void
|
||||
add_point_to_maze (GtkBitset *maze,
|
||||
GskPathBuilder *builder,
|
||||
guint x,
|
||||
guint y)
|
||||
{
|
||||
gboolean set[4] = { FALSE, FALSE, FALSE, FALSE };
|
||||
guint dir;
|
||||
|
||||
gtk_bitset_add (maze, y * MAZE_WIDTH + x);
|
||||
|
||||
while (TRUE)
|
||||
{
|
||||
set[0] = set[0] || x == 0 || gtk_bitset_contains (maze, y * MAZE_WIDTH + x - 1);
|
||||
set[1] = set[1] || y == 0 || gtk_bitset_contains (maze, (y - 1) * MAZE_WIDTH + x);
|
||||
set[2] = set[2] || x + 1 == MAZE_WIDTH || gtk_bitset_contains (maze, y * MAZE_WIDTH + x + 1);
|
||||
set[3] = set[3] || y + 1 == MAZE_HEIGHT || gtk_bitset_contains (maze, (y + 1) * MAZE_WIDTH + x);
|
||||
|
||||
if (set[0] && set[1] && set[2] && set[3])
|
||||
return;
|
||||
|
||||
do
|
||||
{
|
||||
dir = g_random_int_range (0, 4);
|
||||
}
|
||||
while (set[dir]);
|
||||
|
||||
switch (dir)
|
||||
{
|
||||
case 0:
|
||||
gsk_path_builder_move_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, (x - 0.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
add_point_to_maze (maze, builder, x - 1, y);
|
||||
break;
|
||||
|
||||
case 1:
|
||||
gsk_path_builder_move_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y - 0.5) * MAZE_GRID_SIZE);
|
||||
add_point_to_maze (maze, builder, x, y - 1);
|
||||
break;
|
||||
|
||||
case 2:
|
||||
gsk_path_builder_move_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, (x + 1.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
add_point_to_maze (maze, builder, x + 1, y);
|
||||
break;
|
||||
|
||||
case 3:
|
||||
gsk_path_builder_move_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y + 1.5) * MAZE_GRID_SIZE);
|
||||
add_point_to_maze (maze, builder, x, y + 1);
|
||||
break;
|
||||
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static GskPath *
|
||||
create_path_for_maze (GtkWidget *widget)
|
||||
{
|
||||
GskPathBuilder *builder;
|
||||
GtkBitset *maze;
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
maze = gtk_bitset_new_empty ();
|
||||
/* make sure the outer lines are unreachable:
|
||||
* Set the full range, then remove the center again. */
|
||||
gtk_bitset_add_range (maze, 0, MAZE_WIDTH * MAZE_HEIGHT);
|
||||
gtk_bitset_remove_rectangle (maze, MAZE_WIDTH + 1, MAZE_WIDTH - 2, MAZE_HEIGHT - 2, MAZE_WIDTH);
|
||||
|
||||
/* Fill the maze */
|
||||
add_point_to_maze (maze, builder, MAZE_WIDTH / 2, MAZE_HEIGHT / 2);
|
||||
|
||||
/* Add start and stop lines */
|
||||
gsk_path_builder_move_to (builder, 1.5 * MAZE_GRID_SIZE, -0.5 * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, 1.5 * MAZE_GRID_SIZE, 1.5 * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_move_to (builder, (MAZE_WIDTH - 1.5) * MAZE_GRID_SIZE, (MAZE_HEIGHT - 1.5) * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, (MAZE_WIDTH - 1.5) * MAZE_GRID_SIZE, (MAZE_HEIGHT + 0.5) * MAZE_GRID_SIZE);
|
||||
|
||||
|
||||
gtk_bitset_unref (maze);
|
||||
|
||||
return gsk_path_builder_free_to_path (builder);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_path_maze (GtkWidget *do_widget)
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
GtkWidget *maze;
|
||||
GtkMediaStream *stream;
|
||||
GskPath *path;
|
||||
|
||||
window = gtk_window_new ();
|
||||
gtk_window_set_resizable (GTK_WINDOW (window), TRUE);
|
||||
gtk_window_set_title (GTK_WINDOW (window), "Follow the maze with the mouse");
|
||||
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
|
||||
|
||||
#if 0
|
||||
stream = gtk_media_file_new_for_resource ("/images/gtk-logo.webm");
|
||||
#else
|
||||
stream = gtk_nuclear_media_stream_new ();
|
||||
#endif
|
||||
gtk_media_stream_play (stream);
|
||||
gtk_media_stream_set_loop (stream, TRUE);
|
||||
|
||||
path = create_path_for_maze (window);
|
||||
|
||||
maze = gtk_maze_new (path,
|
||||
GDK_PAINTABLE (stream),
|
||||
MAZE_WIDTH * MAZE_GRID_SIZE,
|
||||
MAZE_HEIGHT * MAZE_GRID_SIZE);
|
||||
|
||||
gtk_window_set_child (GTK_WINDOW (window), maze);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
return window;
|
||||
}
|
||||
@@ -1,596 +0,0 @@
|
||||
/* Path/Text
|
||||
*
|
||||
* This demo shows how to use GskPath to animate a path along another path.
|
||||
*/
|
||||
|
||||
#include <glib/gi18n.h>
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#define GTK_TYPE_PATH_WIDGET (gtk_path_widget_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (GtkPathWidget, gtk_path_widget, GTK, PATH_WIDGET, GtkWidget)
|
||||
|
||||
#define POINT_SIZE 8
|
||||
|
||||
enum {
|
||||
PROP_0,
|
||||
PROP_TEXT,
|
||||
PROP_EDITABLE,
|
||||
N_PROPS
|
||||
};
|
||||
|
||||
struct _GtkPathWidget
|
||||
{
|
||||
GtkWidget parent_instance;
|
||||
|
||||
char *text;
|
||||
gboolean editable;
|
||||
|
||||
graphene_point_t points[4];
|
||||
|
||||
guint active_point;
|
||||
float line_closest;
|
||||
|
||||
GskPath *line_path;
|
||||
GskPathMeasure *line_measure;
|
||||
GskPath *text_path;
|
||||
|
||||
GdkPaintable *background;
|
||||
};
|
||||
|
||||
struct _GtkPathWidgetClass
|
||||
{
|
||||
GtkWidgetClass parent_class;
|
||||
};
|
||||
|
||||
static GParamSpec *properties[N_PROPS] = { NULL, };
|
||||
|
||||
G_DEFINE_TYPE (GtkPathWidget, gtk_path_widget, GTK_TYPE_WIDGET)
|
||||
|
||||
static GskPath *
|
||||
create_path_from_text (GtkWidget *widget,
|
||||
const char *text,
|
||||
graphene_point_t *out_offset)
|
||||
{
|
||||
PangoLayout *layout;
|
||||
PangoFontDescription *desc;
|
||||
GskPathBuilder *builder;
|
||||
GskPath *result;
|
||||
|
||||
layout = gtk_widget_create_pango_layout (widget, text);
|
||||
desc = pango_font_description_from_string ("sans bold 36");
|
||||
pango_layout_set_font_description (layout, desc);
|
||||
pango_font_description_free (desc);
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
gsk_path_builder_add_layout (builder, layout);
|
||||
result = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
if (out_offset)
|
||||
graphene_point_init (out_offset, 0, - pango_layout_get_baseline (layout) / (double) PANGO_SCALE);
|
||||
g_object_unref (layout);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
typedef struct
|
||||
{
|
||||
GskPathMeasure *measure;
|
||||
GskPathBuilder *builder;
|
||||
graphene_point_t offset;
|
||||
double scale;
|
||||
} GtkPathTransform;
|
||||
|
||||
static void
|
||||
gtk_path_transform_point (GskPathMeasure *measure,
|
||||
const graphene_point_t *pt,
|
||||
const graphene_point_t *offset,
|
||||
float scale,
|
||||
graphene_point_t *res)
|
||||
{
|
||||
graphene_vec2_t tangent;
|
||||
|
||||
gsk_path_measure_get_point (measure, (pt->x + offset->x) * scale, res, &tangent);
|
||||
|
||||
res->x -= (pt->y + offset->y) * scale * graphene_vec2_get_y (&tangent);
|
||||
res->y += (pt->y + offset->y) * scale * graphene_vec2_get_x (&tangent);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
gtk_path_transform_op (GskPathOperation op,
|
||||
const graphene_point_t *pts,
|
||||
gsize n_pts,
|
||||
float weight,
|
||||
gpointer data)
|
||||
{
|
||||
GtkPathTransform *transform = data;
|
||||
|
||||
switch (op)
|
||||
{
|
||||
case GSK_PATH_MOVE:
|
||||
{
|
||||
graphene_point_t res;
|
||||
gtk_path_transform_point (transform->measure, &pts[0], &transform->offset, transform->scale, &res);
|
||||
gsk_path_builder_move_to (transform->builder, res.x, res.y);
|
||||
}
|
||||
break;
|
||||
|
||||
case GSK_PATH_LINE:
|
||||
{
|
||||
graphene_point_t res;
|
||||
gtk_path_transform_point (transform->measure, &pts[1], &transform->offset, transform->scale, &res);
|
||||
gsk_path_builder_line_to (transform->builder, res.x, res.y);
|
||||
}
|
||||
break;
|
||||
|
||||
case GSK_PATH_QUAD:
|
||||
{
|
||||
graphene_point_t res[2];
|
||||
gtk_path_transform_point (transform->measure, &pts[1], &transform->offset, transform->scale, &res[0]);
|
||||
gtk_path_transform_point (transform->measure, &pts[2], &transform->offset, transform->scale, &res[1]);
|
||||
gsk_path_builder_quad_to (transform->builder, res[0].x, res[0].y, res[1].x, res[1].y);
|
||||
}
|
||||
break;
|
||||
case GSK_PATH_CUBIC:
|
||||
{
|
||||
graphene_point_t res[3];
|
||||
gtk_path_transform_point (transform->measure, &pts[1], &transform->offset, transform->scale, &res[0]);
|
||||
gtk_path_transform_point (transform->measure, &pts[2], &transform->offset, transform->scale, &res[1]);
|
||||
gtk_path_transform_point (transform->measure, &pts[3], &transform->offset, transform->scale, &res[2]);
|
||||
gsk_path_builder_cubic_to (transform->builder, res[0].x, res[0].y, res[1].x, res[1].y, res[2].x, res[2].y);
|
||||
}
|
||||
break;
|
||||
|
||||
case GSK_PATH_CONIC:
|
||||
{
|
||||
graphene_point_t res[2];
|
||||
gtk_path_transform_point (transform->measure, &pts[1], &transform->offset, transform->scale, &res[0]);
|
||||
gtk_path_transform_point (transform->measure, &pts[2], &transform->offset, transform->scale, &res[1]);
|
||||
gsk_path_builder_conic_to (transform->builder, res[0].x, res[0].y, res[1].x, res[1].y, weight);
|
||||
}
|
||||
break;
|
||||
|
||||
case GSK_PATH_CLOSE:
|
||||
gsk_path_builder_close (transform->builder);
|
||||
break;
|
||||
|
||||
default:
|
||||
g_assert_not_reached();
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static GskPath *
|
||||
gtk_path_transform (GskPathMeasure *measure,
|
||||
GskPath *path,
|
||||
const graphene_point_t *offset)
|
||||
{
|
||||
GtkPathTransform transform = { measure, gsk_path_builder_new (), *offset };
|
||||
graphene_rect_t bounds;
|
||||
|
||||
gsk_path_get_bounds (path, &bounds);
|
||||
if (bounds.origin.x + bounds.size.width > 0)
|
||||
transform.scale = gsk_path_measure_get_length (measure) / (bounds.origin.x + bounds.size.width);
|
||||
else
|
||||
transform.scale = 1.0f;
|
||||
|
||||
gsk_path_foreach (path, -1, gtk_path_transform_op, &transform);
|
||||
|
||||
return gsk_path_builder_free_to_path (transform.builder);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_clear_text_path (GtkPathWidget *self)
|
||||
{
|
||||
g_clear_pointer (&self->text_path, gsk_path_unref);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_clear_paths (GtkPathWidget *self)
|
||||
{
|
||||
gtk_path_widget_clear_text_path (self);
|
||||
|
||||
g_clear_pointer (&self->line_path, gsk_path_unref);
|
||||
g_clear_pointer (&self->line_measure, gsk_path_measure_unref);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_create_text_path (GtkPathWidget *self)
|
||||
{
|
||||
GskPath *path;
|
||||
graphene_point_t offset;
|
||||
|
||||
gtk_path_widget_clear_text_path (self);
|
||||
|
||||
if (self->line_measure == NULL)
|
||||
return;
|
||||
|
||||
path = create_path_from_text (GTK_WIDGET (self), self->text, &offset);
|
||||
self->text_path = gtk_path_transform (self->line_measure, path, &offset);
|
||||
|
||||
gsk_path_unref (path);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_create_paths (GtkPathWidget *self)
|
||||
{
|
||||
double width = gtk_widget_get_width (GTK_WIDGET (self));
|
||||
double height = gtk_widget_get_height (GTK_WIDGET (self));
|
||||
GskPathBuilder *builder;
|
||||
|
||||
gtk_path_widget_clear_paths (self);
|
||||
|
||||
if (width <= 0 || height <= 0)
|
||||
return;
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
gsk_path_builder_move_to (builder,
|
||||
self->points[0].x * width, self->points[0].y * height);
|
||||
gsk_path_builder_cubic_to (builder,
|
||||
self->points[1].x * width, self->points[1].y * height,
|
||||
self->points[2].x * width, self->points[2].y * height,
|
||||
self->points[3].x * width, self->points[3].y * height);
|
||||
self->line_path = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
self->line_measure = gsk_path_measure_new (self->line_path);
|
||||
|
||||
gtk_path_widget_create_text_path (self);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_allocate (GtkWidget *widget,
|
||||
int width,
|
||||
int height,
|
||||
int baseline)
|
||||
{
|
||||
GtkPathWidget *self = GTK_PATH_WIDGET (widget);
|
||||
|
||||
GTK_WIDGET_CLASS (gtk_path_widget_parent_class)->size_allocate (widget, width, height, baseline);
|
||||
|
||||
gtk_path_widget_create_paths (self);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_snapshot (GtkWidget *widget,
|
||||
GtkSnapshot *snapshot)
|
||||
{
|
||||
GtkPathWidget *self = GTK_PATH_WIDGET (widget);
|
||||
double width = gtk_widget_get_width (widget);
|
||||
double height = gtk_widget_get_height (widget);
|
||||
GskPath *path;
|
||||
GskStroke *stroke;
|
||||
gsize i;
|
||||
|
||||
/* frosted glass the background */
|
||||
gtk_snapshot_push_blur (snapshot, 100);
|
||||
gdk_paintable_snapshot (self->background, snapshot, width, height);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 1, 1, 1, 0.6 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
/* draw the text */
|
||||
if (self->text_path)
|
||||
{
|
||||
gtk_snapshot_push_fill (snapshot, self->text_path, GSK_FILL_RULE_WINDING);
|
||||
gdk_paintable_snapshot (self->background, snapshot, width, height);
|
||||
|
||||
/* ... with an emboss effect */
|
||||
stroke = gsk_stroke_new (2.0);
|
||||
gtk_snapshot_translate (snapshot, &GRAPHENE_POINT_INIT(1, 1));
|
||||
gtk_snapshot_push_stroke (snapshot, self->text_path, stroke);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 0, 0.2 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gsk_stroke_free (stroke);
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
gtk_snapshot_pop (snapshot);
|
||||
}
|
||||
|
||||
if (self->editable && self->line_path)
|
||||
{
|
||||
GskPathBuilder *builder;
|
||||
|
||||
/* draw the control line */
|
||||
stroke = gsk_stroke_new (1.0);
|
||||
gtk_snapshot_push_stroke (snapshot, self->line_path, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 0, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
/* draw the points */
|
||||
builder = gsk_path_builder_new ();
|
||||
for (i = 0; i < 4; i++)
|
||||
{
|
||||
gsk_path_builder_add_circle (builder, &GRAPHENE_POINT_INIT (self->points[i].x * width, self->points[i].y * height), POINT_SIZE);
|
||||
}
|
||||
path = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
gtk_snapshot_push_fill (snapshot, path, GSK_FILL_RULE_WINDING);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 1, 1, 1, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
stroke = gsk_stroke_new (1.0);
|
||||
gtk_snapshot_push_stroke (snapshot, path, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 0, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
gsk_path_unref (path);
|
||||
}
|
||||
|
||||
if (self->line_closest >= 0)
|
||||
{
|
||||
GskPathBuilder *builder;
|
||||
graphene_point_t closest;
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
gsk_path_measure_get_point (self->line_measure, self->line_closest, &closest, NULL);
|
||||
gsk_path_builder_add_circle (builder, &closest, POINT_SIZE);
|
||||
path = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
gtk_snapshot_push_fill (snapshot, path, GSK_FILL_RULE_WINDING);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 1, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
gsk_path_unref (path);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_set_text (GtkPathWidget *self,
|
||||
const char *text)
|
||||
{
|
||||
if (g_strcmp0 (self->text, text) == 0)
|
||||
return;
|
||||
|
||||
g_free (self->text);
|
||||
self->text = g_strdup (text);
|
||||
|
||||
gtk_path_widget_create_paths (self);
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
|
||||
g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_TEXT]);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_set_editable (GtkPathWidget *self,
|
||||
gboolean editable)
|
||||
{
|
||||
if (self->editable == editable)
|
||||
return;
|
||||
|
||||
self->editable = editable;
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
|
||||
g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_EDITABLE]);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_set_property (GObject *object,
|
||||
guint prop_id,
|
||||
const GValue *value,
|
||||
GParamSpec *pspec)
|
||||
|
||||
{
|
||||
GtkPathWidget *self = GTK_PATH_WIDGET (object);
|
||||
|
||||
switch (prop_id)
|
||||
{
|
||||
case PROP_TEXT:
|
||||
gtk_path_widget_set_text (self, g_value_get_string (value));
|
||||
break;
|
||||
|
||||
case PROP_EDITABLE:
|
||||
gtk_path_widget_set_editable (self, g_value_get_boolean (value));
|
||||
break;
|
||||
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_get_property (GObject *object,
|
||||
guint prop_id,
|
||||
GValue *value,
|
||||
GParamSpec *pspec)
|
||||
{
|
||||
GtkPathWidget *self = GTK_PATH_WIDGET (object);
|
||||
|
||||
switch (prop_id)
|
||||
{
|
||||
case PROP_TEXT:
|
||||
g_value_set_string (value, self->text);
|
||||
break;
|
||||
|
||||
case PROP_EDITABLE:
|
||||
g_value_set_boolean (value, self->editable);
|
||||
break;
|
||||
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_dispose (GObject *object)
|
||||
{
|
||||
GtkPathWidget *self = GTK_PATH_WIDGET (object);
|
||||
|
||||
gtk_path_widget_clear_paths (self);
|
||||
|
||||
G_OBJECT_CLASS (gtk_path_widget_parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_class_init (GtkPathWidgetClass *klass)
|
||||
{
|
||||
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||
|
||||
object_class->dispose = gtk_path_widget_dispose;
|
||||
object_class->set_property = gtk_path_widget_set_property;
|
||||
object_class->get_property = gtk_path_widget_get_property;
|
||||
|
||||
widget_class->size_allocate = gtk_path_widget_allocate;
|
||||
widget_class->snapshot = gtk_path_widget_snapshot;
|
||||
|
||||
properties[PROP_TEXT] =
|
||||
g_param_spec_string ("text",
|
||||
"text",
|
||||
"Text transformed along a path",
|
||||
NULL,
|
||||
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
|
||||
|
||||
properties[PROP_EDITABLE] =
|
||||
g_param_spec_boolean ("editable",
|
||||
"editable",
|
||||
"If the path can be edited by the user",
|
||||
FALSE,
|
||||
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
|
||||
|
||||
g_object_class_install_properties (object_class, N_PROPS, properties);
|
||||
}
|
||||
|
||||
static void
|
||||
drag_begin (GtkGestureDrag *gesture,
|
||||
double x,
|
||||
double y,
|
||||
GtkPathWidget *self)
|
||||
{
|
||||
graphene_point_t mouse = GRAPHENE_POINT_INIT (x, y);
|
||||
double width = gtk_widget_get_width (GTK_WIDGET (self));
|
||||
double height = gtk_widget_get_height (GTK_WIDGET (self));
|
||||
gsize i;
|
||||
|
||||
for (i = 0; i < 4; i++)
|
||||
{
|
||||
if (graphene_point_distance (&GRAPHENE_POINT_INIT (self->points[i].x * width, self->points[i].y * height), &mouse, NULL, NULL) <= POINT_SIZE)
|
||||
{
|
||||
self->active_point = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (i == 4)
|
||||
{
|
||||
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_DENIED);
|
||||
return;
|
||||
}
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
static void
|
||||
drag_update (GtkGestureDrag *drag,
|
||||
double offset_x,
|
||||
double offset_y,
|
||||
GtkPathWidget *self)
|
||||
{
|
||||
double width = gtk_widget_get_width (GTK_WIDGET (self));
|
||||
double height = gtk_widget_get_height (GTK_WIDGET (self));
|
||||
double start_x, start_y;
|
||||
|
||||
gtk_gesture_drag_get_start_point (drag, &start_x, &start_y);
|
||||
|
||||
self->points[self->active_point] = GRAPHENE_POINT_INIT ((start_x + offset_x) / width,
|
||||
(start_y + offset_y) / height);
|
||||
self->points[self->active_point].x = CLAMP (self->points[self->active_point].x, 0, 1);
|
||||
self->points[self->active_point].y = CLAMP (self->points[self->active_point].y, 0, 1);
|
||||
|
||||
gtk_path_widget_create_paths (self);
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
static void
|
||||
pointer_motion (GtkEventControllerMotion *controller,
|
||||
double x,
|
||||
double y,
|
||||
GtkPathWidget *self)
|
||||
{
|
||||
gsk_path_measure_get_closest_point_full (self->line_measure,
|
||||
&GRAPHENE_POINT_INIT (x, y),
|
||||
INFINITY,
|
||||
&self->line_closest,
|
||||
NULL, NULL, NULL);
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
static void
|
||||
pointer_leave (GtkEventControllerMotion *controller,
|
||||
GtkPathWidget *self)
|
||||
{
|
||||
self->line_closest = -1;
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_init (GtkPathWidget *self)
|
||||
{
|
||||
GtkEventController *controller;
|
||||
|
||||
controller = GTK_EVENT_CONTROLLER (gtk_gesture_drag_new ());
|
||||
g_signal_connect (controller, "drag-begin", G_CALLBACK (drag_begin), self);
|
||||
g_signal_connect (controller, "drag-update", G_CALLBACK (drag_update), self);
|
||||
g_signal_connect (controller, "drag-end", G_CALLBACK (drag_update), self);
|
||||
gtk_widget_add_controller (GTK_WIDGET (self), controller);
|
||||
|
||||
controller = GTK_EVENT_CONTROLLER (gtk_event_controller_motion_new ());
|
||||
g_signal_connect (controller, "enter", G_CALLBACK (pointer_motion), self);
|
||||
g_signal_connect (controller, "motion", G_CALLBACK (pointer_motion), self);
|
||||
g_signal_connect (controller, "leave", G_CALLBACK (pointer_leave), self);
|
||||
gtk_widget_add_controller (GTK_WIDGET (self), controller);
|
||||
|
||||
self->line_closest = -1;
|
||||
|
||||
self->points[0] = GRAPHENE_POINT_INIT (0.1, 0.9);
|
||||
self->points[1] = GRAPHENE_POINT_INIT (0.3, 0.1);
|
||||
self->points[2] = GRAPHENE_POINT_INIT (0.7, 0.1);
|
||||
self->points[3] = GRAPHENE_POINT_INIT (0.9, 0.9);
|
||||
|
||||
self->background = GDK_PAINTABLE (gdk_texture_new_from_resource ("/sliding_puzzle/portland-rose.jpg"));
|
||||
|
||||
gtk_path_widget_set_text (self, "It's almost working");
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
gtk_path_widget_new (void)
|
||||
{
|
||||
GtkPathWidget *self;
|
||||
|
||||
self = g_object_new (GTK_TYPE_PATH_WIDGET, NULL);
|
||||
|
||||
return GTK_WIDGET (self);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_path_text (GtkWidget *do_widget)
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
GtkBuilder *builder;
|
||||
|
||||
g_type_ensure (GTK_TYPE_PATH_WIDGET);
|
||||
|
||||
builder = gtk_builder_new_from_resource ("/path_text/path_text.ui");
|
||||
window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
|
||||
gtk_window_set_display (GTK_WINDOW (window),
|
||||
gtk_widget_get_display (do_widget));
|
||||
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *) &window);
|
||||
g_object_unref (builder);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
return window;
|
||||
}
|
||||
@@ -1,38 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<object class="GtkWindow" id="window">
|
||||
<property name="title" translatable="yes">Text along a Path</property>
|
||||
<child type="titlebar">
|
||||
<object class="GtkHeaderBar">
|
||||
<child type="end">
|
||||
<object class="GtkToggleButton" id="edit-toggle">
|
||||
<property name="icon-name">document-edit-symbolic</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="orientation">vertical</property>
|
||||
<child>
|
||||
<object class="GtkRevealer">
|
||||
<property name="reveal-child" bind-source="edit-toggle" bind-property="active" bind-flags="sync-create"></property>
|
||||
<child>
|
||||
<object class="GtkEntry" id="text">
|
||||
<property name="text">Through the looking glass</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkPathWidget" id="view">
|
||||
<property name="editable" bind-source="edit-toggle" bind-property="active" bind-flags="sync-create"></property>
|
||||
<property name="text" bind-source="text" bind-property="text" bind-flags="sync-create"></property>
|
||||
<property name="hexpand">true</property>
|
||||
<property name="vexpand">true</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</interface>
|
||||
@@ -384,7 +384,7 @@ create_board (GtkWidget *window)
|
||||
"}";
|
||||
|
||||
provider = gtk_css_provider_new ();
|
||||
gtk_css_provider_load_from_string (provider, css);
|
||||
gtk_css_provider_load_from_data (provider, css, -1);
|
||||
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
|
||||
GTK_STYLE_PROVIDER (provider),
|
||||
800);
|
||||
|
||||
@@ -189,7 +189,6 @@ do_pickers (GtkWidget *do_widget)
|
||||
gtk_grid_attach (GTK_GRID (table), label, 0, 0, 1, 1);
|
||||
|
||||
picker = gtk_color_dialog_button_new (gtk_color_dialog_new ());
|
||||
gtk_label_set_mnemonic_widget (GTK_LABEL (label), picker);
|
||||
gtk_grid_attach (GTK_GRID (table), picker, 1, 0, 1, 1);
|
||||
|
||||
label = gtk_label_new ("Font:");
|
||||
@@ -199,7 +198,6 @@ do_pickers (GtkWidget *do_widget)
|
||||
gtk_grid_attach (GTK_GRID (table), label, 0, 1, 1, 1);
|
||||
|
||||
picker = gtk_font_dialog_button_new (gtk_font_dialog_new ());
|
||||
gtk_label_set_mnemonic_widget (GTK_LABEL (label), picker);
|
||||
gtk_grid_attach (GTK_GRID (table), picker, 1, 1, 1, 1);
|
||||
|
||||
label = gtk_label_new ("File:");
|
||||
@@ -210,9 +208,6 @@ do_pickers (GtkWidget *do_widget)
|
||||
|
||||
picker = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
|
||||
button = gtk_button_new_from_icon_name ("document-open-symbolic");
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (button),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Select File",
|
||||
-1);
|
||||
|
||||
label = gtk_label_new ("None");
|
||||
|
||||
@@ -228,9 +223,6 @@ do_pickers (GtkWidget *do_widget)
|
||||
gtk_box_append (GTK_BOX (picker), button);
|
||||
app_picker = gtk_button_new_from_icon_name ("emblem-system-symbolic");
|
||||
gtk_widget_set_halign (app_picker, GTK_ALIGN_END);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (app_picker),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Open File",
|
||||
-1);
|
||||
gtk_widget_set_sensitive (app_picker, FALSE);
|
||||
g_signal_connect (app_picker, "clicked", G_CALLBACK (open_app), NULL);
|
||||
gtk_box_append (GTK_BOX (picker), app_picker);
|
||||
@@ -249,7 +241,7 @@ do_pickers (GtkWidget *do_widget)
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
gtk_widget_set_visible (window, TRUE);
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
|
||||
@@ -1,165 +0,0 @@
|
||||
#include "settings-key.h"
|
||||
|
||||
/* Create an object that wraps GSettingsSchemaKey because that's a boxed type */
|
||||
struct _SettingsKey
|
||||
{
|
||||
GObject parent_instance;
|
||||
|
||||
GSettings *settings;
|
||||
GSettingsSchemaKey *key;
|
||||
};
|
||||
|
||||
enum {
|
||||
PROP_0,
|
||||
PROP_NAME,
|
||||
PROP_SETTINGS,
|
||||
PROP_SUMMARY,
|
||||
PROP_DESCRIPTION,
|
||||
PROP_VALUE,
|
||||
PROP_TYPE,
|
||||
PROP_DEFAULT_VALUE,
|
||||
|
||||
N_PROPS
|
||||
};
|
||||
|
||||
G_DEFINE_TYPE (SettingsKey, settings_key, G_TYPE_OBJECT);
|
||||
static GParamSpec *properties[N_PROPS] = { NULL, };
|
||||
|
||||
static void
|
||||
settings_key_get_property (GObject *object,
|
||||
guint property_id,
|
||||
GValue *value,
|
||||
GParamSpec *pspec)
|
||||
{
|
||||
SettingsKey *self = SETTINGS_KEY (object);
|
||||
|
||||
switch (property_id)
|
||||
{
|
||||
case PROP_DESCRIPTION:
|
||||
g_value_set_string (value, g_settings_schema_key_get_description (self->key));
|
||||
break;
|
||||
|
||||
case PROP_NAME:
|
||||
g_value_set_string (value, g_settings_schema_key_get_name (self->key));
|
||||
break;
|
||||
|
||||
case PROP_SUMMARY:
|
||||
g_value_set_string (value, g_settings_schema_key_get_summary (self->key));
|
||||
break;
|
||||
|
||||
case PROP_VALUE:
|
||||
{
|
||||
GVariant *variant = g_settings_get_value (self->settings, g_settings_schema_key_get_name (self->key));
|
||||
g_value_take_string (value, g_variant_print (variant, FALSE));
|
||||
g_variant_unref (variant);
|
||||
}
|
||||
break;
|
||||
|
||||
case PROP_TYPE:
|
||||
{
|
||||
const GVariantType *type = g_settings_schema_key_get_value_type (self->key);
|
||||
g_value_set_string (value, g_variant_type_peek_string (type));
|
||||
}
|
||||
break;
|
||||
|
||||
case PROP_DEFAULT_VALUE:
|
||||
{
|
||||
GVariant *variant = g_settings_schema_key_get_default_value (self->key);
|
||||
g_value_take_string (value, g_variant_print (variant, FALSE));
|
||||
g_variant_unref (variant);
|
||||
}
|
||||
break;
|
||||
|
||||
case PROP_SETTINGS:
|
||||
g_value_set_object (value, self->settings);
|
||||
break;
|
||||
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
settings_key_finalize (GObject *object)
|
||||
{
|
||||
SettingsKey *self = SETTINGS_KEY (object);
|
||||
|
||||
g_object_unref (self->settings);
|
||||
g_settings_schema_key_unref (self->key);
|
||||
|
||||
G_OBJECT_CLASS (settings_key_parent_class)->finalize (object);
|
||||
}
|
||||
|
||||
static void
|
||||
settings_key_class_init (SettingsKeyClass *klass)
|
||||
{
|
||||
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
||||
|
||||
gobject_class->finalize = settings_key_finalize;
|
||||
gobject_class->get_property = settings_key_get_property;
|
||||
|
||||
properties[PROP_DESCRIPTION] =
|
||||
g_param_spec_string ("description", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
properties[PROP_NAME] =
|
||||
g_param_spec_string ("name", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
properties[PROP_SETTINGS] =
|
||||
g_param_spec_object ("settings", NULL, NULL, G_TYPE_SETTINGS, G_PARAM_READABLE);
|
||||
properties[PROP_SUMMARY] =
|
||||
g_param_spec_string ("summary", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
properties[PROP_VALUE] =
|
||||
g_param_spec_string ("value", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
properties[PROP_TYPE] =
|
||||
g_param_spec_string ("type", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
properties[PROP_DEFAULT_VALUE] =
|
||||
g_param_spec_string ("default-value", NULL, NULL, NULL, G_PARAM_READABLE);
|
||||
|
||||
g_object_class_install_properties (gobject_class, N_PROPS, properties);
|
||||
}
|
||||
|
||||
static void
|
||||
settings_key_init (SettingsKey *self)
|
||||
{
|
||||
}
|
||||
|
||||
SettingsKey *
|
||||
settings_key_new (GSettings *settings,
|
||||
GSettingsSchemaKey *key)
|
||||
{
|
||||
SettingsKey *result = g_object_new (SETTINGS_TYPE_KEY, NULL);
|
||||
|
||||
result->settings = g_object_ref (settings);
|
||||
result->key = g_settings_schema_key_ref (key);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
GSettingsSchemaKey *
|
||||
settings_key_get_key (SettingsKey *self)
|
||||
{
|
||||
return self->key;
|
||||
}
|
||||
|
||||
GSettings *
|
||||
settings_key_get_settings (SettingsKey *self)
|
||||
{
|
||||
return self->settings;
|
||||
}
|
||||
|
||||
char *
|
||||
settings_key_get_search_string (SettingsKey *self)
|
||||
{
|
||||
char *schema, *result;
|
||||
|
||||
g_object_get (self->settings, "schema-id", &schema, NULL);
|
||||
|
||||
result = g_strconcat (g_settings_schema_key_get_name (self->key), " ",
|
||||
g_settings_schema_key_get_summary (self->key), " ",
|
||||
schema,
|
||||
NULL);
|
||||
|
||||
g_free (schema);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
@@ -1,17 +0,0 @@
|
||||
#pragma once
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#include <stdlib.h>
|
||||
|
||||
/* Create an object that wraps GSettingsSchemaKey because that's a boxed type */
|
||||
typedef struct _SettingsKey SettingsKey;
|
||||
#define SETTINGS_TYPE_KEY (settings_key_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (SettingsKey, settings_key, SETTINGS, KEY, GObject);
|
||||
|
||||
SettingsKey * settings_key_new (GSettings *settings,
|
||||
GSettingsSchemaKey *key);
|
||||
|
||||
GSettingsSchemaKey * settings_key_get_key (SettingsKey *self);
|
||||
GSettings * settings_key_get_settings (SettingsKey *self);
|
||||
char * settings_key_get_search_string (SettingsKey *self);
|
||||
@@ -28,14 +28,14 @@ add_row (GtkGrid *table,
|
||||
|
||||
label = gtk_label_new_with_mnemonic (label_text);
|
||||
gtk_widget_set_halign (label, GTK_ALIGN_START);
|
||||
gtk_widget_set_valign (label, GTK_ALIGN_BASELINE_FILL);
|
||||
gtk_widget_set_valign (label, GTK_ALIGN_BASELINE);
|
||||
gtk_widget_set_hexpand (label, TRUE);
|
||||
gtk_grid_attach (table, label, 0, row, 1, 1);
|
||||
|
||||
dropdown = gtk_drop_down_new_from_strings (options);
|
||||
gtk_label_set_mnemonic_widget (GTK_LABEL (label), dropdown);
|
||||
gtk_widget_set_halign (dropdown, GTK_ALIGN_END);
|
||||
gtk_widget_set_valign (dropdown, GTK_ALIGN_BASELINE_FILL);
|
||||
gtk_widget_set_valign (dropdown, GTK_ALIGN_BASELINE);
|
||||
gtk_size_group_add_widget (size_group, dropdown);
|
||||
gtk_grid_attach (table, dropdown, 1, row, 1, 1);
|
||||
}
|
||||
|
||||
@@ -471,7 +471,7 @@ suggestion_entry_size_allocate (GtkWidget *widget,
|
||||
&(GtkAllocation) { width - arrow_nat, 0, arrow_nat, height },
|
||||
baseline);
|
||||
|
||||
gtk_widget_set_size_request (self->popup, gtk_widget_get_width (GTK_WIDGET (self)), -1);
|
||||
gtk_widget_set_size_request (self->popup, gtk_widget_get_allocated_width (GTK_WIDGET (self)), -1);
|
||||
gtk_widget_queue_resize (self->popup);
|
||||
|
||||
gtk_popover_present (GTK_POPOVER (self->popup));
|
||||
@@ -849,7 +849,7 @@ suggestion_entry_init (SuggestionEntry *self)
|
||||
GtkCssProvider *provider;
|
||||
|
||||
provider = gtk_css_provider_new ();
|
||||
gtk_css_provider_load_from_resource (provider, "/listview_selections/suggestionentry.css");
|
||||
gtk_css_provider_load_from_resource (provider, "/dropdown/suggestionentry.css");
|
||||
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
|
||||
GTK_STYLE_PROVIDER (provider),
|
||||
800);
|
||||
|
||||
@@ -7,186 +7,68 @@
|
||||
#include <glib/gi18n.h>
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#define TEXT_TYPE_MASK_DEMO (text_mask_demo_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (TextMaskDemo, text_mask_demo, TEXT, MASK_DEMO, GtkWidget)
|
||||
|
||||
struct _TextMaskDemo
|
||||
{
|
||||
GtkWidget parent_instance;
|
||||
|
||||
char *text;
|
||||
PangoFontDescription *desc;
|
||||
GskPath *path;
|
||||
};
|
||||
|
||||
struct _TextMaskDemoClass
|
||||
{
|
||||
GtkWidgetClass parent_class;
|
||||
};
|
||||
|
||||
G_DEFINE_TYPE (TextMaskDemo, text_mask_demo, GTK_TYPE_WIDGET)
|
||||
|
||||
static void
|
||||
update_path (TextMaskDemo *demo)
|
||||
draw_text (GtkDrawingArea *da,
|
||||
cairo_t *cr,
|
||||
int width,
|
||||
int height,
|
||||
gpointer data)
|
||||
{
|
||||
cairo_pattern_t *pattern;
|
||||
PangoLayout *layout;
|
||||
GskPathBuilder *builder;
|
||||
PangoFontDescription *desc;
|
||||
|
||||
g_clear_pointer (&demo->path, gsk_path_unref);
|
||||
cairo_save (cr);
|
||||
|
||||
layout = gtk_widget_create_pango_layout (GTK_WIDGET (demo), demo->text);
|
||||
pango_layout_set_font_description (layout, demo->desc);
|
||||
layout = gtk_widget_create_pango_layout (GTK_WIDGET (da), "Pango power!\nPango power!\nPango power!");
|
||||
desc = pango_font_description_from_string ("sans bold 34");
|
||||
pango_layout_set_font_description (layout, desc);
|
||||
pango_font_description_free (desc);
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
gsk_path_builder_add_layout (builder, layout);
|
||||
demo->path = gsk_path_builder_free_to_path (builder);
|
||||
cairo_move_to (cr, 30, 20);
|
||||
pango_cairo_layout_path (cr, layout);
|
||||
g_object_unref (layout);
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (demo));
|
||||
}
|
||||
pattern = cairo_pattern_create_linear (0.0, 0.0, width, height);
|
||||
cairo_pattern_add_color_stop_rgb (pattern, 0.0, 1.0, 0.0, 0.0);
|
||||
cairo_pattern_add_color_stop_rgb (pattern, 0.2, 1.0, 0.0, 0.0);
|
||||
cairo_pattern_add_color_stop_rgb (pattern, 0.3, 1.0, 1.0, 0.0);
|
||||
cairo_pattern_add_color_stop_rgb (pattern, 0.4, 0.0, 1.0, 0.0);
|
||||
cairo_pattern_add_color_stop_rgb (pattern, 0.6, 0.0, 1.0, 1.0);
|
||||
cairo_pattern_add_color_stop_rgb (pattern, 0.7, 0.0, 0.0, 1.0);
|
||||
cairo_pattern_add_color_stop_rgb (pattern, 0.8, 1.0, 0.0, 1.0);
|
||||
cairo_pattern_add_color_stop_rgb (pattern, 1.0, 1.0, 0.0, 1.0);
|
||||
|
||||
static void
|
||||
text_mask_demo_init (TextMaskDemo *demo)
|
||||
{
|
||||
demo->text = g_strdup ("No text. No fun");
|
||||
demo->desc = pango_font_description_from_string ("Cantarell 20");
|
||||
update_path (demo);
|
||||
}
|
||||
cairo_set_source (cr, pattern);
|
||||
cairo_fill_preserve (cr);
|
||||
|
||||
static void
|
||||
text_mask_demo_snapshot (GtkWidget *widget,
|
||||
GtkSnapshot *snapshot)
|
||||
{
|
||||
TextMaskDemo *demo = TEXT_MASK_DEMO (widget);
|
||||
float width, height;
|
||||
GskColorStop stops[4];
|
||||
GskStroke *stroke;
|
||||
cairo_pattern_destroy (pattern);
|
||||
|
||||
gdk_rgba_parse (&stops[0].color, "red");
|
||||
gdk_rgba_parse (&stops[1].color, "green");
|
||||
gdk_rgba_parse (&stops[2].color, "yellow");
|
||||
gdk_rgba_parse (&stops[3].color, "blue");
|
||||
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
|
||||
cairo_set_line_width (cr, 0.5);
|
||||
cairo_stroke (cr);
|
||||
|
||||
width = gtk_widget_get_width (widget);
|
||||
height = gtk_widget_get_height (widget);
|
||||
|
||||
stops[0].offset = 0;
|
||||
stops[1].offset = 0.25;
|
||||
stops[2].offset = 0.50;
|
||||
stops[3].offset = 0.75;
|
||||
|
||||
gtk_snapshot_push_fill (snapshot, demo->path, GSK_FILL_RULE_WINDING);
|
||||
|
||||
gtk_snapshot_append_linear_gradient (snapshot,
|
||||
&GRAPHENE_RECT_INIT (0, 0, width, height),
|
||||
&GRAPHENE_POINT_INIT (0, 0),
|
||||
&GRAPHENE_POINT_INIT (width, height),
|
||||
stops, 4);
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
stroke = gsk_stroke_new (1.0);
|
||||
gtk_snapshot_push_stroke (snapshot, demo->path, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
|
||||
gtk_snapshot_append_color (snapshot,
|
||||
&(GdkRGBA){ 0, 0, 0, 1 },
|
||||
&GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
|
||||
gtk_snapshot_pop (snapshot);
|
||||
}
|
||||
|
||||
void
|
||||
text_mask_demo_measure (GtkWidget *widget,
|
||||
GtkOrientation orientation,
|
||||
int for_size,
|
||||
int *minimum_size,
|
||||
int *natural_size,
|
||||
int *minimum_baseline,
|
||||
int *natural_baseline)
|
||||
{
|
||||
TextMaskDemo *demo = TEXT_MASK_DEMO (widget);
|
||||
graphene_rect_t rect;
|
||||
|
||||
gsk_path_get_bounds (demo->path, &rect);
|
||||
|
||||
if (orientation == GTK_ORIENTATION_HORIZONTAL)
|
||||
*minimum_size = *natural_size = rect.size.width;
|
||||
else
|
||||
*minimum_size = *natural_size = rect.size.height;
|
||||
}
|
||||
|
||||
static void
|
||||
text_mask_demo_finalize (GObject *object)
|
||||
{
|
||||
TextMaskDemo *demo = TEXT_MASK_DEMO (object);
|
||||
|
||||
g_free (demo->text);
|
||||
pango_font_description_free (demo->desc);
|
||||
gsk_path_unref (demo->path);
|
||||
|
||||
G_OBJECT_CLASS (text_mask_demo_parent_class)->finalize (object);
|
||||
}
|
||||
|
||||
static void
|
||||
text_mask_demo_class_init (TextMaskDemoClass *class)
|
||||
{
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (class);
|
||||
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
|
||||
|
||||
object_class->finalize = text_mask_demo_finalize;
|
||||
|
||||
widget_class->snapshot = text_mask_demo_snapshot;
|
||||
widget_class->measure = text_mask_demo_measure;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
text_mask_demo_new (void)
|
||||
{
|
||||
return g_object_new (text_mask_demo_get_type (), NULL);
|
||||
}
|
||||
|
||||
static void
|
||||
text_mask_demo_set_text (TextMaskDemo *demo,
|
||||
const char *text)
|
||||
{
|
||||
g_free (demo->text);
|
||||
demo->text = g_strdup (text);
|
||||
|
||||
update_path (demo);
|
||||
}
|
||||
|
||||
static void
|
||||
text_mask_demo_set_font (TextMaskDemo *demo,
|
||||
PangoFontDescription *desc)
|
||||
{
|
||||
pango_font_description_free (demo->desc);
|
||||
demo->desc = pango_font_description_copy (desc);
|
||||
|
||||
update_path (demo);
|
||||
cairo_restore (cr);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_textmask (GtkWidget *do_widget)
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
static GtkWidget *demo;
|
||||
static GtkWidget *da;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
PangoFontDescription *desc;
|
||||
|
||||
window = gtk_window_new ();
|
||||
gtk_window_set_resizable (GTK_WINDOW (window), TRUE);
|
||||
gtk_widget_set_size_request (window, 400, 240);
|
||||
gtk_window_set_title (GTK_WINDOW (window), "Text Mask");
|
||||
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
|
||||
|
||||
demo = text_mask_demo_new ();
|
||||
text_mask_demo_set_text (TEXT_MASK_DEMO (demo), "Pango power!\nPango power!\nPango power!");
|
||||
desc = pango_font_description_from_string ("Sans Bold 34");
|
||||
text_mask_demo_set_font (TEXT_MASK_DEMO (demo), desc);
|
||||
pango_font_description_free (desc);
|
||||
da = gtk_drawing_area_new ();
|
||||
|
||||
gtk_window_set_child (GTK_WINDOW (window), demo);
|
||||
gtk_window_set_child (GTK_WINDOW (window), da);
|
||||
gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (da), draw_text, NULL, NULL);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/* Overlay/Transparency
|
||||
* #Keywords: GtkOverlay, GtkSnapshot, blur
|
||||
* #Keywords: GtkOverlay, GtkSnapshot
|
||||
*
|
||||
* Blur the background behind an overlay.
|
||||
*/
|
||||
|
||||
@@ -150,36 +150,20 @@ do_video_player (GtkWidget *do_widget)
|
||||
|
||||
button = gtk_button_new ();
|
||||
image = gtk_image_new_from_resource ("/cursors/images/gtk_logo_cursor.png");
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (image),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, button, NULL,
|
||||
-1);
|
||||
gtk_image_set_pixel_size (GTK_IMAGE (image), 24);
|
||||
gtk_button_set_child (GTK_BUTTON (button), image);
|
||||
g_signal_connect (button, "clicked", G_CALLBACK (logo_clicked_cb), video);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (button),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "GTK Logo",
|
||||
-1);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (title), button);
|
||||
|
||||
button = gtk_button_new ();
|
||||
image = gtk_image_new_from_resource ("/video-player/bbb.png");
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (image),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, button, NULL,
|
||||
-1);
|
||||
gtk_image_set_pixel_size (GTK_IMAGE (image), 24);
|
||||
gtk_button_set_child (GTK_BUTTON (button), image);
|
||||
g_signal_connect (button, "clicked", G_CALLBACK (bbb_clicked_cb), video);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (button),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Big Buck Bunny",
|
||||
-1);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (title), button);
|
||||
|
||||
fullscreen_button = gtk_button_new_from_icon_name ("view-fullscreen-symbolic");
|
||||
g_signal_connect (fullscreen_button, "clicked", G_CALLBACK (fullscreen_clicked_cb), NULL);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (fullscreen_button),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Fullscreen",
|
||||
-1);
|
||||
|
||||
gtk_header_bar_pack_end (GTK_HEADER_BAR (title), fullscreen_button);
|
||||
|
||||
controller = gtk_shortcut_controller_new ();
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
gen_demo_header = find_program('../build-aux/meson/gen-demo-header.py')
|
||||
demo_profile = get_option('demo-profile')
|
||||
demo_profile = get_option('profile')
|
||||
|
||||
demo_conf_h = declare_dependency(
|
||||
sources: custom_target('demo-header',
|
||||
|
||||
@@ -78,8 +78,6 @@ gtk_renderer_paintable_paintable_snapshot (GdkPaintable *paintable,
|
||||
|
||||
gdk_paintable_snapshot (GDK_PAINTABLE (texture), snapshot, width, height);
|
||||
g_object_unref (texture);
|
||||
|
||||
gsk_render_node_unref (node);
|
||||
}
|
||||
|
||||
static int
|
||||
|
||||
@@ -201,7 +201,7 @@ node_editor_application_startup (GApplication *app)
|
||||
|
||||
|
||||
provider = gtk_css_provider_new ();
|
||||
gtk_css_provider_load_from_string (provider, css);
|
||||
gtk_css_provider_load_from_data (provider, css, -1);
|
||||
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
|
||||
GTK_STYLE_PROVIDER (provider),
|
||||
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
|
||||
|
||||
@@ -64,7 +64,6 @@ struct _NodeEditorWindow
|
||||
GListStore *renderers;
|
||||
GskRenderNode *node;
|
||||
|
||||
GFile *file;
|
||||
GFileMonitor *file_monitor;
|
||||
|
||||
GArray *errors;
|
||||
@@ -175,7 +174,6 @@ text_changed (GtkTextBuffer *buffer,
|
||||
GtkTextIter iter;
|
||||
GtkTextIter start, end;
|
||||
float scale;
|
||||
GskRenderNode *big_node;
|
||||
|
||||
g_array_remove_range (self->errors, 0, self->errors->len);
|
||||
text = get_current_text (self->text_buffer);
|
||||
@@ -188,18 +186,13 @@ text_changed (GtkTextBuffer *buffer,
|
||||
self->node = gsk_render_node_deserialize (bytes, deserialize_error_func, self);
|
||||
|
||||
scale = gtk_scale_button_get_value (GTK_SCALE_BUTTON (self->scale_scale));
|
||||
if (self->node && scale != 0.)
|
||||
if (self->node && scale != 1.0)
|
||||
{
|
||||
scale = pow (2., scale);
|
||||
big_node = gsk_transform_node_new (self->node, gsk_transform_scale (NULL, scale, scale));
|
||||
}
|
||||
else if (self->node)
|
||||
{
|
||||
big_node = gsk_render_node_ref (self->node);
|
||||
}
|
||||
else
|
||||
{
|
||||
big_node = NULL;
|
||||
GskRenderNode *node;
|
||||
|
||||
node = gsk_transform_node_new (self->node, gsk_transform_scale (NULL, scale, scale));
|
||||
gsk_render_node_unref (self->node);
|
||||
self->node = node;
|
||||
}
|
||||
|
||||
g_bytes_unref (bytes);
|
||||
@@ -211,27 +204,18 @@ text_changed (GtkTextBuffer *buffer,
|
||||
graphene_rect_t bounds;
|
||||
guint i;
|
||||
|
||||
snapshot = gtk_snapshot_new ();
|
||||
gsk_render_node_get_bounds (big_node, &bounds);
|
||||
gtk_snapshot_translate (snapshot, &GRAPHENE_POINT_INIT (- bounds.origin.x, - bounds.origin.y));
|
||||
gtk_snapshot_append_node (snapshot, big_node);
|
||||
paintable = gtk_snapshot_free_to_paintable (snapshot, &bounds.size);
|
||||
gtk_picture_set_paintable (GTK_PICTURE (self->picture), paintable);
|
||||
g_clear_object (&paintable);
|
||||
|
||||
snapshot = gtk_snapshot_new ();
|
||||
gsk_render_node_get_bounds (self->node, &bounds);
|
||||
gtk_snapshot_translate (snapshot, &GRAPHENE_POINT_INIT (- bounds.origin.x, - bounds.origin.y));
|
||||
gtk_snapshot_append_node (snapshot, self->node);
|
||||
paintable = gtk_snapshot_free_to_paintable (snapshot, &bounds.size);
|
||||
|
||||
gtk_picture_set_paintable (GTK_PICTURE (self->picture), paintable);
|
||||
for (i = 0; i < g_list_model_get_n_items (G_LIST_MODEL (self->renderers)); i++)
|
||||
{
|
||||
gpointer item = g_list_model_get_item (G_LIST_MODEL (self->renderers), i);
|
||||
gtk_renderer_paintable_set_paintable (item, paintable);
|
||||
g_object_unref (item);
|
||||
}
|
||||
|
||||
g_clear_object (&paintable);
|
||||
}
|
||||
else
|
||||
@@ -239,8 +223,6 @@ text_changed (GtkTextBuffer *buffer,
|
||||
gtk_picture_set_paintable (GTK_PICTURE (self->picture), NULL);
|
||||
}
|
||||
|
||||
g_clear_pointer (&big_node, gsk_render_node_unref);
|
||||
|
||||
gtk_text_buffer_get_start_iter (self->text_buffer, &iter);
|
||||
|
||||
while (!gtk_text_iter_is_end (&iter))
|
||||
@@ -545,14 +527,12 @@ node_editor_window_load (NodeEditorWindow *self,
|
||||
{
|
||||
GError *error = NULL;
|
||||
|
||||
g_clear_object (&self->file);
|
||||
g_clear_object (&self->file_monitor);
|
||||
|
||||
if (!load_file_contents (self, file))
|
||||
return FALSE;
|
||||
|
||||
self->file = g_object_ref (file);
|
||||
self->file_monitor = g_file_monitor_file (self->file, G_FILE_MONITOR_NONE, NULL, &error);
|
||||
self->file_monitor = g_file_monitor_file (file, G_FILE_MONITOR_NONE, NULL, &error);
|
||||
|
||||
if (error)
|
||||
{
|
||||
@@ -589,21 +569,13 @@ static void
|
||||
show_open_filechooser (NodeEditorWindow *self)
|
||||
{
|
||||
GtkFileDialog *dialog;
|
||||
GFile *cwd;
|
||||
|
||||
dialog = gtk_file_dialog_new ();
|
||||
gtk_file_dialog_set_title (dialog, "Open node file");
|
||||
if (self->file)
|
||||
{
|
||||
gtk_file_dialog_set_initial_file (dialog, self->file);
|
||||
}
|
||||
else
|
||||
{
|
||||
GFile *cwd;
|
||||
cwd = g_file_new_for_path (".");
|
||||
gtk_file_dialog_set_initial_folder (dialog, cwd);
|
||||
g_object_unref (cwd);
|
||||
}
|
||||
|
||||
cwd = g_file_new_for_path (".");
|
||||
gtk_file_dialog_set_initial_folder (dialog, cwd);
|
||||
g_object_unref (cwd);
|
||||
gtk_file_dialog_open (dialog, GTK_WINDOW (self),
|
||||
NULL, open_response_cb, self);
|
||||
g_object_unref (dialog);
|
||||
@@ -661,21 +633,14 @@ save_cb (GtkWidget *button,
|
||||
NodeEditorWindow *self)
|
||||
{
|
||||
GtkFileDialog *dialog;
|
||||
GFile *cwd;
|
||||
|
||||
dialog = gtk_file_dialog_new ();
|
||||
gtk_file_dialog_set_title (dialog, "Save node");
|
||||
if (self->file)
|
||||
{
|
||||
gtk_file_dialog_set_initial_file (dialog, self->file);
|
||||
}
|
||||
else
|
||||
{
|
||||
GFile *cwd = g_file_new_for_path (".");
|
||||
gtk_file_dialog_set_initial_folder (dialog, cwd);
|
||||
gtk_file_dialog_set_initial_name (dialog, "demo.node");
|
||||
g_object_unref (cwd);
|
||||
}
|
||||
|
||||
cwd = g_file_new_for_path (".");
|
||||
gtk_file_dialog_set_initial_folder (dialog, cwd);
|
||||
gtk_file_dialog_set_initial_name (dialog, "demo.node");
|
||||
g_object_unref (cwd);
|
||||
gtk_file_dialog_save (dialog,
|
||||
GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
|
||||
NULL,
|
||||
@@ -1109,8 +1074,6 @@ node_editor_window_finalize (GObject *object)
|
||||
|
||||
g_clear_pointer (&self->node, gsk_render_node_unref);
|
||||
g_clear_object (&self->renderers);
|
||||
g_clear_object (&self->file_monitor);
|
||||
g_clear_object (&self->file);
|
||||
|
||||
G_OBJECT_CLASS (node_editor_window_parent_class)->finalize (object);
|
||||
}
|
||||
@@ -1190,362 +1153,11 @@ node_editor_window_unrealize (GtkWidget *widget)
|
||||
GTK_WIDGET_CLASS (node_editor_window_parent_class)->unrealize (widget);
|
||||
}
|
||||
|
||||
typedef struct
|
||||
{
|
||||
NodeEditorWindow *self;
|
||||
GtkTextIter start, end;
|
||||
} Selection;
|
||||
|
||||
static void
|
||||
color_cb (GObject *source,
|
||||
GAsyncResult *result,
|
||||
gpointer data)
|
||||
{
|
||||
GtkColorDialog *dialog = GTK_COLOR_DIALOG (source);
|
||||
Selection *selection = data;
|
||||
NodeEditorWindow *self = selection->self;
|
||||
GdkRGBA *color;
|
||||
char *text;
|
||||
GError *error = NULL;
|
||||
GtkTextBuffer *buffer;
|
||||
|
||||
color = gtk_color_dialog_choose_rgba_finish (dialog, result, &error);
|
||||
if (!color)
|
||||
{
|
||||
g_print ("%s\n", error->message);
|
||||
g_error_free (error);
|
||||
g_free (selection);
|
||||
return;
|
||||
}
|
||||
|
||||
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
|
||||
|
||||
text = gdk_rgba_to_string (color);
|
||||
gtk_text_buffer_delete (buffer, &selection->start, &selection->end);
|
||||
gtk_text_buffer_insert (buffer, &selection->start, text, -1);
|
||||
|
||||
g_free (text);
|
||||
gdk_rgba_free (color);
|
||||
g_free (selection);
|
||||
}
|
||||
|
||||
static void
|
||||
font_cb (GObject *source,
|
||||
GAsyncResult *result,
|
||||
gpointer data)
|
||||
{
|
||||
GtkFontDialog *dialog = GTK_FONT_DIALOG (source);
|
||||
Selection *selection = data;
|
||||
NodeEditorWindow *self = selection->self;
|
||||
GError *error = NULL;
|
||||
PangoFontDescription *desc;
|
||||
GtkTextBuffer *buffer;
|
||||
char *text;
|
||||
|
||||
desc = gtk_font_dialog_choose_font_finish (dialog, result, &error);
|
||||
if (!desc)
|
||||
{
|
||||
g_print ("%s\n", error->message);
|
||||
g_error_free (error);
|
||||
g_free (selection);
|
||||
return;
|
||||
}
|
||||
|
||||
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
|
||||
|
||||
text = pango_font_description_to_string (desc);
|
||||
gtk_text_buffer_delete (buffer, &selection->start, &selection->end);
|
||||
gtk_text_buffer_insert (buffer, &selection->start, text, -1);
|
||||
|
||||
g_free (text);
|
||||
pango_font_description_free (desc);
|
||||
g_free (selection);
|
||||
}
|
||||
|
||||
static void
|
||||
file_cb (GObject *source,
|
||||
GAsyncResult *result,
|
||||
gpointer data)
|
||||
{
|
||||
GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
|
||||
Selection *selection = data;
|
||||
NodeEditorWindow *self = selection->self;
|
||||
GError *error = NULL;
|
||||
GFile *file;
|
||||
GtkTextBuffer *buffer;
|
||||
char *text;
|
||||
|
||||
file = gtk_file_dialog_open_finish (dialog, result, &error);
|
||||
if (!file)
|
||||
{
|
||||
g_print ("%s\n", error->message);
|
||||
g_error_free (error);
|
||||
g_free (selection);
|
||||
return;
|
||||
}
|
||||
|
||||
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
|
||||
|
||||
text = g_file_get_uri (file);
|
||||
gtk_text_buffer_delete (buffer, &selection->start, &selection->end);
|
||||
gtk_text_buffer_insert (buffer, &selection->start, text, -1);
|
||||
|
||||
g_free (text);
|
||||
g_object_unref (file);
|
||||
g_free (selection);
|
||||
}
|
||||
|
||||
static void
|
||||
key_pressed (GtkEventControllerKey *controller,
|
||||
unsigned int keyval,
|
||||
unsigned int keycode,
|
||||
GdkModifierType state,
|
||||
gpointer data)
|
||||
{
|
||||
GtkWidget *dd = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (controller));
|
||||
Selection *selection = data;
|
||||
NodeEditorWindow *self = selection->self;
|
||||
unsigned int selected;
|
||||
GtkStringList *strings;
|
||||
GtkTextBuffer *buffer;
|
||||
const char *text;
|
||||
|
||||
if (keyval != GDK_KEY_Escape)
|
||||
return;
|
||||
|
||||
strings = GTK_STRING_LIST (gtk_drop_down_get_model (GTK_DROP_DOWN (dd)));
|
||||
selected = gtk_drop_down_get_selected (GTK_DROP_DOWN (dd));
|
||||
text = gtk_string_list_get_string (strings, selected);
|
||||
|
||||
gtk_text_view_remove (GTK_TEXT_VIEW (self->text_view), dd);
|
||||
|
||||
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
|
||||
gtk_text_iter_backward_search (&selection->start, "mode:", 0, NULL, &selection->start, NULL);
|
||||
gtk_text_iter_forward_search (&selection->start, ";", 0, &selection->end, NULL, NULL);
|
||||
gtk_text_buffer_delete (buffer, &selection->start, &selection->end);
|
||||
gtk_text_buffer_insert (buffer, &selection->start, " ", -1);
|
||||
gtk_text_buffer_insert (buffer, &selection->start, text, -1);
|
||||
}
|
||||
|
||||
static void
|
||||
node_editor_window_edit (NodeEditorWindow *self,
|
||||
GtkTextIter *iter)
|
||||
{
|
||||
GtkTextIter start, end;
|
||||
GtkTextBuffer *buffer;
|
||||
Selection *selection;
|
||||
|
||||
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
|
||||
|
||||
gtk_text_iter_set_line_offset (iter, 0);
|
||||
|
||||
if (gtk_text_iter_forward_search (iter, ";", 0, &end, NULL, NULL) &&
|
||||
gtk_text_iter_forward_search (iter, "color:", 0, NULL, &start, &end))
|
||||
{
|
||||
GtkColorDialog *dialog;
|
||||
GdkRGBA color;
|
||||
char *text;
|
||||
|
||||
while (g_unichar_isspace (gtk_text_iter_get_char (&start)))
|
||||
gtk_text_iter_forward_char (&start);
|
||||
|
||||
gtk_text_buffer_select_range (buffer, &start, &end);
|
||||
text = gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
|
||||
gdk_rgba_parse (&color, text);
|
||||
g_free (text);
|
||||
|
||||
selection = g_new0 (Selection, 1);
|
||||
selection->self = self;
|
||||
selection->start = start;
|
||||
selection->end = end;
|
||||
|
||||
dialog = gtk_color_dialog_new ();
|
||||
gtk_color_dialog_choose_rgba (dialog, GTK_WINDOW (self), &color, NULL, color_cb, selection);
|
||||
}
|
||||
else if (gtk_text_iter_forward_search (iter, ";", 0, &end, NULL, NULL) &&
|
||||
gtk_text_iter_forward_search (iter, "font:", 0, NULL, &start, &end))
|
||||
{
|
||||
GtkFontDialog *dialog;
|
||||
PangoFontDescription *desc;
|
||||
char *text;
|
||||
|
||||
while (g_unichar_isspace (gtk_text_iter_get_char (&start)))
|
||||
gtk_text_iter_forward_char (&start);
|
||||
|
||||
/* Skip the quotes */
|
||||
gtk_text_iter_forward_char (&start);
|
||||
gtk_text_iter_backward_char (&end);
|
||||
|
||||
gtk_text_buffer_select_range (buffer, &start, &end);
|
||||
|
||||
text = gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
|
||||
desc = pango_font_description_from_string (text);
|
||||
g_free (text);
|
||||
|
||||
selection = g_new0 (Selection, 1);
|
||||
selection->self = self;
|
||||
selection->start = start;
|
||||
selection->end = end;
|
||||
|
||||
dialog = gtk_font_dialog_new ();
|
||||
gtk_font_dialog_choose_font (dialog, GTK_WINDOW (self), desc, NULL, font_cb, selection);
|
||||
pango_font_description_free (desc);
|
||||
}
|
||||
else if (gtk_text_iter_forward_search (iter, ";", 0, &end, NULL, NULL) &&
|
||||
gtk_text_iter_forward_search (iter, "mode:", 0, NULL, &start, &end))
|
||||
{
|
||||
/* Assume we have a blend node, for now */
|
||||
GEnumClass *class;
|
||||
GtkStringList *strings;
|
||||
GtkWidget *dd;
|
||||
GtkTextChildAnchor *anchor;
|
||||
unsigned int selected = 0;
|
||||
GtkEventController *key_controller;
|
||||
gboolean is_blend_mode = FALSE;
|
||||
char *text;
|
||||
|
||||
while (g_unichar_isspace (gtk_text_iter_get_char (&start)))
|
||||
gtk_text_iter_forward_char (&start);
|
||||
|
||||
text = gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
|
||||
|
||||
strings = gtk_string_list_new (NULL);
|
||||
class = g_type_class_ref (GSK_TYPE_BLEND_MODE);
|
||||
for (unsigned int i = 0; i < class->n_values; i++)
|
||||
{
|
||||
if (strcmp (class->values[i].value_nick, text) == 0)
|
||||
is_blend_mode = TRUE;
|
||||
}
|
||||
g_type_class_unref (class);
|
||||
|
||||
if (is_blend_mode)
|
||||
class = g_type_class_ref (GSK_TYPE_BLEND_MODE);
|
||||
else
|
||||
class = g_type_class_ref (GSK_TYPE_MASK_MODE);
|
||||
|
||||
for (unsigned int i = 0; i < class->n_values; i++)
|
||||
{
|
||||
if (i == 0 && is_blend_mode)
|
||||
gtk_string_list_append (strings, "normal");
|
||||
else
|
||||
gtk_string_list_append (strings, class->values[i].value_nick);
|
||||
|
||||
if (strcmp (class->values[i].value_nick, text) == 0)
|
||||
selected = i;
|
||||
}
|
||||
g_type_class_unref (class);
|
||||
|
||||
gtk_text_buffer_delete (buffer, &start, &end);
|
||||
|
||||
anchor = gtk_text_buffer_create_child_anchor (buffer, &start);
|
||||
dd = gtk_drop_down_new (G_LIST_MODEL (strings), NULL);
|
||||
gtk_drop_down_set_selected (GTK_DROP_DOWN (dd), selected);
|
||||
gtk_text_view_add_child_at_anchor (GTK_TEXT_VIEW (self->text_view), dd, anchor);
|
||||
|
||||
selection = g_new0 (Selection, 1);
|
||||
selection->self = self;
|
||||
selection->start = start;
|
||||
selection->end = end;
|
||||
|
||||
key_controller = gtk_event_controller_key_new ();
|
||||
g_signal_connect (key_controller, "key-pressed", G_CALLBACK (key_pressed), selection);
|
||||
gtk_widget_add_controller (dd, key_controller);
|
||||
}
|
||||
else if (gtk_text_iter_forward_search (iter, ";", 0, &end, NULL, NULL) &&
|
||||
gtk_text_iter_forward_search (iter, "texture:", 0, NULL, &start, &end))
|
||||
{
|
||||
GtkFileDialog *dialog;
|
||||
GtkTextIter skip;
|
||||
char *text;
|
||||
GFile *file;
|
||||
|
||||
while (g_unichar_isspace (gtk_text_iter_get_char (&start)))
|
||||
gtk_text_iter_forward_char (&start);
|
||||
|
||||
skip = start;
|
||||
gtk_text_iter_forward_chars (&skip, strlen ("url(\""));
|
||||
text = gtk_text_iter_get_text (&start, &skip);
|
||||
if (strcmp (text, "url(\"") != 0)
|
||||
{
|
||||
g_free (text);
|
||||
return;
|
||||
}
|
||||
g_free (text);
|
||||
start = skip;
|
||||
|
||||
skip = end;
|
||||
gtk_text_iter_backward_chars (&skip, strlen ("\")"));
|
||||
text = gtk_text_iter_get_text (&skip, &end);
|
||||
if (strcmp (text, "\")") != 0)
|
||||
{
|
||||
g_free (text);
|
||||
return;
|
||||
}
|
||||
g_free (text);
|
||||
end = skip;
|
||||
|
||||
gtk_text_buffer_select_range (buffer, &start, &end);
|
||||
|
||||
text = gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
|
||||
file = g_file_new_for_uri (text);
|
||||
g_free (text);
|
||||
|
||||
selection = g_new0 (Selection, 1);
|
||||
selection->self = self;
|
||||
selection->start = start;
|
||||
selection->end = end;
|
||||
|
||||
dialog = gtk_file_dialog_new ();
|
||||
gtk_file_dialog_set_initial_file (dialog, file);
|
||||
gtk_file_dialog_open (dialog, GTK_WINDOW (self), NULL, file_cb, selection);
|
||||
g_object_unref (file);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
click_gesture_pressed (GtkGestureClick *gesture,
|
||||
int n_press,
|
||||
double x,
|
||||
double y,
|
||||
NodeEditorWindow *self)
|
||||
{
|
||||
GtkTextIter iter;
|
||||
int bx, by, trailing;
|
||||
GdkModifierType state;
|
||||
|
||||
state = gtk_event_controller_get_current_event_state (GTK_EVENT_CONTROLLER (gesture));
|
||||
if ((state & GDK_CONTROL_MASK) == 0)
|
||||
return;
|
||||
|
||||
gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (self->text_view), GTK_TEXT_WINDOW_TEXT, x, y, &bx, &by);
|
||||
gtk_text_view_get_iter_at_position (GTK_TEXT_VIEW (self->text_view), &iter, &trailing, bx, by);
|
||||
|
||||
node_editor_window_edit (self, &iter);
|
||||
}
|
||||
|
||||
static void
|
||||
edit_action_cb (GtkWidget *widget,
|
||||
const char *action_name,
|
||||
GVariant *parameter)
|
||||
{
|
||||
NodeEditorWindow *self = NODE_EDITOR_WINDOW (widget);
|
||||
GtkTextBuffer *buffer;
|
||||
GtkTextIter start, end;
|
||||
|
||||
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
|
||||
gtk_text_buffer_get_selection_bounds (buffer, &start, &end);
|
||||
|
||||
node_editor_window_edit (self, &start);
|
||||
}
|
||||
|
||||
static void
|
||||
node_editor_window_class_init (NodeEditorWindowClass *class)
|
||||
{
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (class);
|
||||
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
|
||||
GtkShortcutTrigger *trigger;
|
||||
GtkShortcutAction *action;
|
||||
GtkShortcut *shortcut;
|
||||
|
||||
object_class->dispose = node_editor_window_dispose;
|
||||
object_class->finalize = node_editor_window_finalize;
|
||||
@@ -1576,14 +1188,6 @@ node_editor_window_class_init (NodeEditorWindowClass *class)
|
||||
gtk_widget_class_bind_template_callback (widget_class, dark_mode_cb);
|
||||
gtk_widget_class_bind_template_callback (widget_class, on_picture_drag_prepare_cb);
|
||||
gtk_widget_class_bind_template_callback (widget_class, on_picture_drop_cb);
|
||||
gtk_widget_class_bind_template_callback (widget_class, click_gesture_pressed);
|
||||
|
||||
gtk_widget_class_install_action (widget_class, "smart-edit", NULL, edit_action_cb);
|
||||
|
||||
trigger = gtk_keyval_trigger_new (GDK_KEY_e, GDK_CONTROL_MASK);
|
||||
action = gtk_named_action_new ("smart-edit");
|
||||
shortcut = gtk_shortcut_new (trigger, action);
|
||||
gtk_widget_class_add_shortcut (widget_class, shortcut);
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
@@ -1701,13 +1305,6 @@ node_editor_window_init (NodeEditorWindow *self)
|
||||
" }\n"
|
||||
" transform: translate(0, 140);\n"
|
||||
"}", -1);
|
||||
|
||||
if (g_getenv ("GSK_RENDERER"))
|
||||
{
|
||||
char *new_title = g_strdup_printf ("GTK Node Editor - %s", g_getenv ("GSK_RENDERER"));
|
||||
gtk_window_set_title (GTK_WINDOW (self), new_title);
|
||||
g_free (new_title);
|
||||
}
|
||||
}
|
||||
|
||||
NodeEditorWindow *
|
||||
|
||||
@@ -16,14 +16,6 @@
|
||||
</item>
|
||||
</section>
|
||||
</menu>
|
||||
<menu id="extra_menu">
|
||||
<section>
|
||||
<item>
|
||||
<attribute name="label" translatable="yes">Assisted _Edit</attribute>
|
||||
<attribute name="action">smart-edit</attribute>
|
||||
</item>
|
||||
</section>
|
||||
</menu>
|
||||
|
||||
<object class="GtkPopover" id="testcase_popover">
|
||||
<child>
|
||||
@@ -171,9 +163,9 @@
|
||||
<property name="valign">center</property>
|
||||
<property name="adjustment">
|
||||
<object class="GtkAdjustment">
|
||||
<property name="lower">-4</property>
|
||||
<property name="value">0</property>
|
||||
<property name="upper">4</property>
|
||||
<property name="lower">1</property>
|
||||
<property name="value">1</property>
|
||||
<property name="upper">10</property>
|
||||
<property name="step-increment">0.1</property>
|
||||
<property name="page-increment">0.5</property>
|
||||
</object>
|
||||
@@ -203,17 +195,10 @@
|
||||
<property name="right-margin">6</property>
|
||||
<property name="bottom-margin">6</property>
|
||||
<property name="has-tooltip">1</property>
|
||||
<property name="extra-menu">extra_menu</property>
|
||||
<signal name="query-tooltip" handler="text_view_query_tooltip_cb"/>
|
||||
<style>
|
||||
<class name="editor" />
|
||||
</style>
|
||||
<child>
|
||||
<object class="GtkGestureClick">
|
||||
<property name="button">1</property>
|
||||
<signal name="pressed" handler="click_gesture_pressed"/>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
|
||||
@@ -2,29 +2,19 @@
|
||||
|
||||
GSK render nodes can be serialized and deserialized using APIs such as `gsk_render_node_serialize()` and `gsk_render_node_deserialize()`. The intended use for this is development - primarily the development of GTK - by allowing things such as creating testsuites and benchmarks, exchanging nodes in bug reports. GTK includes the `gtk4-node-editor` application for creating such test files.
|
||||
|
||||
The format is a text format that follows the [CSS syntax rules](https://drafts.csswg.org/css-syntax-3/). In particular, this means that every array of bytes will produce a render node when parsed, as there is a defined error recovery method. For more details on error handling, please refer to the documentation of the parsing APIs.
|
||||
The format is a text format that follows the [CSS syntax rules](https://drafts.csswg.org/css-syntax-3/). In particular, this means that every array of bytes will produce a render node when parsed, as there is a defined error recovery method. For more details on error handling, please refer to the documentation of the aprsing APIs.
|
||||
|
||||
The grammar of a node text representation using [the CSS value definition syntax](https://drafts.csswg.org/css-values-3/#value-defs) looks like this:
|
||||
**document**: `<node>\*`
|
||||
**node**: container [ "name" ] { <document> } | `<node-type> [ "name" ] { <property>* }` | "name"
|
||||
**node**: container { <document> } | `<node-name> { <property>* }`
|
||||
**property**: `<property-name>: <node> | <value> ;`
|
||||
|
||||
Each node has its own `<node-type>` and supports a custom set of properties, each with their own `<property-name>` and syntax. The following paragraphs document each of the nodes and their properties.
|
||||
Each node has its own `<node-name>` and supports a custom set of properties, each with their own `<property-name>` and syntax. The following paragraphs document each of the nodes and their properties.
|
||||
|
||||
When serializing and the value of a property equals the default value, this value will not be serialized. Serialization aims to produce an output as small as possible.
|
||||
|
||||
To embed newlines in strings, use \A. To break a long string into multiple lines, escape the newline with a \.
|
||||
|
||||
# Names
|
||||
|
||||
### Nodes
|
||||
|
||||
Nodes can be given a name by adding a string after the `<node-type>` in their definition. That same node can then be used further down in the document by specifying just the name identifying the node.
|
||||
|
||||
### Textures
|
||||
|
||||
Just like nodes, textures can be referenced by name. When defining a named texture, the name has to be placed in front of the URL.
|
||||
|
||||
# Nodes
|
||||
|
||||
### container
|
||||
@@ -193,7 +183,7 @@ Creates a node like `gsk_linear_gradient_node_new()` with the given properties.
|
||||
| property | syntax | default | printed |
|
||||
| -------- | ---------------- | ---------------------- | ----------- |
|
||||
| source | `<node>` | color { } | always |
|
||||
| mode | `<mask-mode>` | alpha | non-default |
|
||||
| mode | `<blend-mode>` | alpha | non-default |
|
||||
| mask | `<node>` | color { } | always |
|
||||
|
||||
Creates a node like `gsk_mask_node_new()` with the given properties.
|
||||
|
||||
@@ -1210,12 +1210,12 @@ typedef struct {
|
||||
static void
|
||||
add_background (GtkWidget *flowbox,
|
||||
const char *filename,
|
||||
GdkTexture *texture,
|
||||
GdkPixbuf *pixbuf,
|
||||
gboolean is_resource)
|
||||
{
|
||||
GtkWidget *child;
|
||||
|
||||
child = gtk_picture_new_for_paintable (GDK_PAINTABLE (texture));
|
||||
child = gtk_picture_new_for_pixbuf (pixbuf);
|
||||
gtk_widget_set_size_request (child, 110, 70);
|
||||
gtk_flow_box_insert (GTK_FLOW_BOX (flowbox), child, -1);
|
||||
child = gtk_widget_get_parent (child);
|
||||
@@ -1231,7 +1231,6 @@ background_loaded_cb (GObject *source,
|
||||
{
|
||||
BackgroundData *bd = data;
|
||||
GdkPixbuf *pixbuf;
|
||||
GdkTexture *texture;
|
||||
GError *error = NULL;
|
||||
|
||||
pixbuf = gdk_pixbuf_new_from_stream_finish (res, &error);
|
||||
@@ -1242,11 +1241,8 @@ background_loaded_cb (GObject *source,
|
||||
return;
|
||||
}
|
||||
|
||||
texture = gdk_texture_new_for_pixbuf (pixbuf);
|
||||
add_background (bd->flowbox, bd->filename, texture, FALSE);
|
||||
add_background (bd->flowbox, bd->filename, pixbuf, FALSE);
|
||||
|
||||
g_object_unref (texture);
|
||||
g_object_unref (pixbuf);
|
||||
g_free (bd->filename);
|
||||
g_free (bd);
|
||||
}
|
||||
@@ -1263,10 +1259,7 @@ populate_flowbox (GtkWidget *flowbox)
|
||||
GInputStream *stream;
|
||||
BackgroundData *bd;
|
||||
GdkPixbuf *pixbuf;
|
||||
GdkTexture *texture;
|
||||
GtkWidget *child;
|
||||
guchar *data;
|
||||
GBytes *bytes;
|
||||
int i;
|
||||
const char *resources[] = {
|
||||
"sunset.jpg", "portland-rose.jpg", "beach.jpg", "nyc.jpg"
|
||||
@@ -1277,14 +1270,9 @@ populate_flowbox (GtkWidget *flowbox)
|
||||
|
||||
g_object_set_data (G_OBJECT (flowbox), "populated", GUINT_TO_POINTER (1));
|
||||
|
||||
data = g_malloc (4 * 110 * 70);
|
||||
memset (data, 0xff, 4 * 110 * 70);
|
||||
bytes = g_bytes_new_take (data, 4 * 110 * 70);
|
||||
texture = gdk_memory_texture_new (110, 70, GDK_MEMORY_DEFAULT, bytes, 4 * 110);
|
||||
child = gtk_picture_new_for_paintable (GDK_PAINTABLE (texture));
|
||||
g_object_unref (texture);
|
||||
g_bytes_unref (bytes);
|
||||
|
||||
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 110, 70);
|
||||
gdk_pixbuf_fill (pixbuf, 0xffffffff);
|
||||
child = gtk_picture_new_for_pixbuf (pixbuf);
|
||||
gtk_widget_add_css_class (child, "frame");
|
||||
gtk_flow_box_insert (GTK_FLOW_BOX (flowbox), child, -1);
|
||||
|
||||
@@ -1292,10 +1280,7 @@ populate_flowbox (GtkWidget *flowbox)
|
||||
{
|
||||
filename = g_strconcat ("/org/gtk/WidgetFactory4/", resources[i], NULL);
|
||||
pixbuf = gdk_pixbuf_new_from_resource_at_scale (filename, 110, 110, TRUE, NULL);
|
||||
texture = gdk_texture_new_for_pixbuf (pixbuf);
|
||||
add_background (flowbox, filename, texture, TRUE);
|
||||
g_object_unref (texture);
|
||||
g_object_unref (pixbuf);
|
||||
add_background (flowbox, filename, pixbuf, TRUE);
|
||||
}
|
||||
|
||||
location = "/usr/share/backgrounds/gnome";
|
||||
|
||||
@@ -2244,24 +2244,20 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="spacing">6</property>
|
||||
<property name="valign">center</property>
|
||||
<child>
|
||||
<object class="GtkBox" id="lockbox">
|
||||
<property name="hexpand">1</property>
|
||||
<property name="spacing">6</property>
|
||||
<property name="valign">center</property>
|
||||
<child>
|
||||
<object class="GtkMenuButton" id="open_menubutton">
|
||||
<property name="halign">3</property>
|
||||
<property name="popover">open_popover</property>
|
||||
<property name="label">Open</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="record_button">
|
||||
<property name="halign">3</property>
|
||||
<property name="valign">center</property>
|
||||
<signal name="toggled" handler="on_record_button_toggled"/>
|
||||
<style>
|
||||
<class name="text-button"/>
|
||||
@@ -2271,19 +2267,16 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="spacing">6</property>
|
||||
<property name="valign">center</property>
|
||||
<child>
|
||||
<object class="GtkImage">
|
||||
<property name="valign">4</property>
|
||||
<property name="icon-name">media-record-symbolic</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel">
|
||||
<property name="valign">4</property>
|
||||
<property name="label">Record</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
@@ -2292,7 +2285,6 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="valign">center</property>
|
||||
<style>
|
||||
<class name="linked"/>
|
||||
</style>
|
||||
@@ -2300,14 +2292,12 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
<object class="GtkToggleButton" id="grid_button">
|
||||
<property name="active">1</property>
|
||||
<property name="icon-name">view-grid-symbolic</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="list_button">
|
||||
<property name="group">grid_button</property>
|
||||
<property name="icon-name">view-list-symbolic</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
@@ -2315,7 +2305,6 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
<child>
|
||||
<object class="GtkButton" id="circular_button">
|
||||
<property name="icon-name">emblem-system-symbolic</property>
|
||||
<property name="valign">center</property>
|
||||
<style>
|
||||
<class name="circular"/>
|
||||
</style>
|
||||
@@ -2324,15 +2313,12 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLockButton" id="lockbutton">
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
<object class="GtkLockButton" id="lockbutton"/>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkMenuButton">
|
||||
<property name="icon-name">view-more-symbolic</property>
|
||||
<property name="menu-model">new_style_menu_model</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
|
||||
@@ -500,9 +500,8 @@ Public headers should never be included directly:
|
||||
Private headers should include the public header first, if one exists:
|
||||
|
||||
```c
|
||||
#pragma once
|
||||
|
||||
/* gtkfooprivate.h */
|
||||
#ifndef __GTK_FOO_PRIVATE_H__
|
||||
#define __GTK_FOO_PRIVATE_H__
|
||||
|
||||
#include "gtkfoo.h"
|
||||
|
||||
@@ -511,8 +510,18 @@ Private headers should include the public header first, if one exists:
|
||||
#endif /* __GTK_FOO_PRIVATE_H__ */
|
||||
```
|
||||
|
||||
All headers should use the `once` pragma to prevent multiple inclusion,
|
||||
instead of the classic pre-processor guards:
|
||||
All headers should have inclusion guards:
|
||||
|
||||
```c
|
||||
#ifndef __GTK_FOO_H__
|
||||
#define __GTK_FOO_H__
|
||||
|
||||
...
|
||||
|
||||
#endif /* __GTK_FOO_H__ */
|
||||
```
|
||||
|
||||
You can also use the `once` pragma instead of the classic pre-processor guard:
|
||||
|
||||
```c
|
||||
#pragma once
|
||||
@@ -544,8 +553,6 @@ the source file, either the public installed header, or the private header, if
|
||||
it exists.
|
||||
|
||||
```c
|
||||
/* gtkfoo.c */
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include "gtkfoo.h"
|
||||
@@ -587,8 +594,8 @@ Finally, source files should include the system headers last:
|
||||
#include <string.h>
|
||||
```
|
||||
|
||||
Cyclic dependencies should be avoided if at all possible;
|
||||
for instance, you could use additional headers to break cycles.
|
||||
Cyclic dependencies should be avoided if at all possible; for instance, you
|
||||
could use additional headers to break cycles.
|
||||
|
||||
### GObject
|
||||
|
||||
@@ -629,8 +636,7 @@ Instance structures should only contain the parent type:
|
||||
```
|
||||
|
||||
You should use the `G_DECLARE_DERIVABLE_TYPE()` and `G_DECLARE_FINAL_TYPE()`
|
||||
macros in newly written headers. There is also a `GDK_DECLARE_INTERNAL_TYPE()`
|
||||
for declaring types that can be derived inside GTK, but not in 3rd party code.
|
||||
macros in newly written headers.
|
||||
|
||||
Inside your source file, always use the `G_DEFINE_TYPE()`,
|
||||
`G_DEFINE_TYPE_WITH_PRIVATE()`, and `G_DEFINE_TYPE_WITH_CODE()` macros, or their
|
||||
@@ -670,20 +676,12 @@ Interfaces must have the following macros:
|
||||
| `GTK_IS_<iface_name>` | `G_TYPE_CHECK_INSTANCE_TYPE` |
|
||||
| `GTK_<iface_name>_GET_IFACE` | `G_TYPE_INSTANCE_GET_INTERFACE` |
|
||||
|
||||
The `G_DECLARE` macros define these as static inline functions instead.
|
||||
|
||||
### Memory allocation
|
||||
|
||||
When dynamically allocating data on the heap use `g_new()`.
|
||||
|
||||
Public structure types should always be returned after being zero-ed,
|
||||
either explicitly for each member, or by using `g_new0()`. Do not use
|
||||
`g_slice` in new code.
|
||||
|
||||
Memory that is only needed within the scope of a function can be
|
||||
stack-allocated using `g_newa()` or `g_alloca()`. But limit the amount
|
||||
of stack memory that you consume this way, in particular in recursive
|
||||
functions.
|
||||
either explicitly for each member, or by using `g_new0()`.
|
||||
|
||||
### Macros
|
||||
|
||||
|
||||
@@ -220,6 +220,6 @@ clipboard.cut, clipboard.copy, clipboard.paste
|
||||
selection.delete, selection.select-all
|
||||
: Selection operations on entries, text view and labels
|
||||
|
||||
color.select, color.customize
|
||||
color.select, color.customize:
|
||||
: Operate on colors in a `GtkColorChooserWidget`. These actions are
|
||||
unusual in that they have the non-trivial parameter type (dddd).
|
||||
unusual in that they have the non-trivial parameter type (dddd):
|
||||
|
||||
@@ -288,7 +288,7 @@ support.
|
||||
If you want to run the testsuite to ensure that your GTK build
|
||||
works, you should enable it with this option.
|
||||
|
||||
### `build-tests`, `build-examples`, `build-demos`
|
||||
### `build-tests`, `build-examples`, `demos`
|
||||
|
||||
By default, GTK will build quite a few tests, examples and demos.
|
||||
While these are useful on a developer system, they are not
|
||||
|
||||
@@ -1,84 +0,0 @@
|
||||
Title: Coordinate systems
|
||||
Slug: gtk-coordinates
|
||||
|
||||
## Coordinate systems in GTK
|
||||
|
||||
All coordinate systems in GTK have the origin at the top left, with the X axis
|
||||
pointing right, and the Y axis pointing down. This matches the convention used
|
||||
in X11, Wayland and cairo, but differs from OpenGL and PostScript, where the origin
|
||||
is in the lower left, and the Y axis is pointing up.
|
||||
|
||||
Every widget in a window has its own coordinate system that it uses to place its
|
||||
child widgets and to interpret events. Most of the time, this fact can be safely
|
||||
ignored. The section will explain the details for the few cases when it is important.
|
||||
|
||||
## The box model
|
||||
|
||||
When it comes to rendering, GTK follows the CSS box model as far as practical.
|
||||
|
||||
<picture>
|
||||
<source srcset="box-model-dark.png" media="(prefers-color-scheme: dark)">
|
||||
<img alt="Box Model" src="box-model-light.png">
|
||||
</picture>
|
||||
|
||||
The CSS stylesheet that is in use determines the sizes (and appearance) of the
|
||||
margin, border and padding areas for each widget. The size of the content area
|
||||
is determined by GTKs layout algorithm using each widget’s [vfunc@Gtk.Widget.measure]
|
||||
and [vfunc@Gtk.Widget.size_allocate] vfuncs.
|
||||
|
||||
You can learn more about the CSS box model by reading the
|
||||
[CSS specification](https://www.w3.org/TR/css-box-3/#box-model) or the
|
||||
Mozilla [documentation](https://developer.mozilla.org/en-US/docs/Learn/CSS/Building_blocks/The_box_model).
|
||||
|
||||
To learn more about where GTK CSS differs from CSS on the web, see the
|
||||
[CSS overview](css-overview.html).
|
||||
|
||||
## Widgets
|
||||
|
||||
The content area in the CSS box model is the region that the widget considers its own.
|
||||
|
||||
The origin of the widget’s coordinate system is the top left corner of the content area,
|
||||
and its size is the widget’s size. The size can be queried with [method@Gtk.Widget.get_width]
|
||||
and [method@Gtk.Widget.get_height]. GTK allows general 3D transformations to position
|
||||
widgets (although most of the time, the transformation will be a simple 2D translation).
|
||||
The transform to go from one widget’s coordinate system to another one can be obtained
|
||||
with [method@Gtk.Widget.compute_transform].
|
||||
|
||||
In addition to a size, widgets can optionally have a **_baseline_** to position text on.
|
||||
Containers such as [class@Gtk.Box] may position their children to match up their baselines.
|
||||
[method@Gtk.Widget.get_baseline] returns the y position of the baseline in widget coordinates.
|
||||
|
||||
When widget APIs expect positions or areas, they need to be expressed in this coordinate
|
||||
system, typically called **_widget coordinates_**. GTK provides a number of APIs to translate
|
||||
between different widgets' coordinate systems, such as [method@Gtk.Widget.compute_point]
|
||||
or [method@Gtk.Widget.compute_bounds]. These methods can fail (either because the widgets
|
||||
don't share a common ancestor, or because of a singular transformation), and callers need
|
||||
to handle this eventuality.
|
||||
|
||||
Another area that is occasionally relevant are the widget’s **_bounds_**, which is the area
|
||||
that a widget’s rendering is typically confined to (technically, widgets can draw outside
|
||||
of this area, unless clipping is enforced via the [property@Gtk.Widget:overflow] property).
|
||||
In CSS terms, the bounds of a widget correspond to the border area.
|
||||
|
||||
During GTK's layout algorithm, a parent widget needs to measure each visible child and
|
||||
allocate them at least as much size as measured. These functions take care of respecting
|
||||
the CSS box model and widget properties such as align and margin. This happens in the
|
||||
parent's coordinate system.
|
||||
|
||||
Note that the **_text direction_** of a widget does not influence its coordinate
|
||||
system, but simply determines whether text flows in the direction of increasing
|
||||
or decreasing X coordinates.
|
||||
|
||||
## Events
|
||||
|
||||
Event controllers and gestures report positions in the coordinate system of the widget
|
||||
they are attached to.
|
||||
|
||||
If you are dealing with raw events in the form of [class@Gdk.Event] that have positions
|
||||
associated with them (e.g. the pointer position), such positions are expressed in
|
||||
**_surface coordinates_**, which have their origin at the top left corner of the
|
||||
[class@Gdk.Surface].
|
||||
|
||||
To translate from surface to widget coordinates, you have to apply the offset from the
|
||||
top left corner of the surface to the top left corner of the topmost widget, which can
|
||||
be obtained with [method@Gtk.Native.get_surface_transform].
|
||||
@@ -68,7 +68,7 @@ in a selector, widget names must be prefixed with a # character.
|
||||
| E:focus-within | [CSS Selector Level 4](https://drafts.csswg.org/selectors/#focus-within-pseudo) | Set on all ancestors of the focus widget, unlike CSS |
|
||||
| E:focus-visible | [CSS Selector Level 4](https://drafts.csswg.org/selectors/#focus-within-pseudo) | Set on focus widget and all ancestors, unlike CSS |
|
||||
| E:disabled | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#UIstates) | Corresponds to GTK_STATE_FLAG_INSENSITIVE |
|
||||
| E:checked | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#UIstates) | Corresponds to GTK_STATE_FLAG_CHECKED |
|
||||
| E:disabled | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#UIstates) | Corresponds to GTK_STATE_FLAG_CHECKED |
|
||||
| E:indeterminate | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#indeterminate) | Corresponds to GTK_STATE_FLAG_INCONSISTENT |
|
||||
| E:backdrop, E:selected | | Corresponds to GTK_STATE_FLAG_BACKDROP, GTK_STATE_FLAG_SELECTED |
|
||||
| E:not(selector) | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#negation) | |
|
||||
|
||||
@@ -1,140 +0,0 @@
|
||||
.. _gtk4-path-tool(1):
|
||||
|
||||
=================
|
||||
gtk4-path-tool
|
||||
=================
|
||||
|
||||
-----------------------
|
||||
GskPath Utility
|
||||
-----------------------
|
||||
|
||||
SYNOPSIS
|
||||
--------
|
||||
| **gtk4-path-tool** <COMMAND> [OPTIONS...] <PATH>
|
||||
|
|
||||
| **gtk4-path-tool** decompose [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** transform [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** reverse [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** restrict [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** show [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** render [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** info [OPTIONS...] <PATH>
|
||||
|
||||
DESCRIPTION
|
||||
-----------
|
||||
|
||||
``gtk4-path-tool`` can perform various tasks on paths. Paths are specified
|
||||
in SVG syntax, as strings like "M 100 100 C 100 200 200 200 200 100 Z".
|
||||
|
||||
To read a path from a file, use a filename that starts with a '.' or a '/'.
|
||||
To read a path from stdin, use '-'.
|
||||
|
||||
COMMANDS
|
||||
--------
|
||||
|
||||
Decomposing
|
||||
^^^^^^^^^^^
|
||||
|
||||
The ``decompose`` command approximates the path by one with simpler elements.
|
||||
When used without options, the curves of the path are approximated by line
|
||||
segments.
|
||||
|
||||
``--allow-curves``
|
||||
|
||||
Allow cubic Bézier curves to be used in the generated path.
|
||||
|
||||
``--allow-conics``
|
||||
|
||||
Allow rational quadratic Bézier curves to be used in the generated path.
|
||||
|
||||
Transforming
|
||||
^^^^^^^^^^^^
|
||||
|
||||
The ``transform`` command applies a transformation to the path. The transform
|
||||
can be 3D transform, but the resulting path is projected to the z=0 plane.
|
||||
|
||||
``--transform=TRANSFORM``
|
||||
|
||||
The transform to apply. Transforms are specified in CSS syntax, for example:
|
||||
"translate(10,10) rotate(45)"
|
||||
|
||||
Reversing
|
||||
^^^^^^^^^
|
||||
|
||||
The ``reverse`` command creates a path that traces the same outlines as
|
||||
the original path, in the opposite direction.
|
||||
|
||||
Restricting
|
||||
^^^^^^^^^^^
|
||||
|
||||
The ``restrict`` command creates a path that traces a segment of the original
|
||||
path. Note that the start and the end of the segment are specified as
|
||||
path length from the beginning of the path.
|
||||
|
||||
``--start=LENGTH``
|
||||
|
||||
The distance from the beginning of the path where the segment begins. The
|
||||
default values is 0.
|
||||
|
||||
``--end=LENGTH``
|
||||
|
||||
The distance from the beginning of the path where the segment ends. The
|
||||
default value is the length of path.
|
||||
|
||||
Showing
|
||||
^^^^^^^
|
||||
|
||||
The ``show`` command displays the given path in a window. The interior
|
||||
of the path is filled.
|
||||
|
||||
``--fill-rule=VALUE``
|
||||
|
||||
The fill rule that is used to determine what areas are inside the path.
|
||||
The possible values are ``winding`` or ``even-odd``. The default is ``winding``.
|
||||
|
||||
``--fg-color=COLOR``
|
||||
|
||||
The color that is used to fill the interior of the path.
|
||||
If not specified, black is used.
|
||||
|
||||
``--bg-color=COLOR``
|
||||
|
||||
The color that is used to render the background behind the path.
|
||||
If not specified, white is used.
|
||||
|
||||
Rendering
|
||||
^^^^^^^^^
|
||||
|
||||
The ``render`` command renders the given path as a PNG image.
|
||||
The interior of the path is filled.
|
||||
|
||||
``--fill-rule=VALUE``
|
||||
|
||||
The fill rule that is used to determine what areas are inside the path.
|
||||
The possible values are ``winding`` or ``even-odd``. The default is ``winding``.
|
||||
|
||||
``--fg-color=COLOR``
|
||||
|
||||
The color that is used to fill the interior of the path.
|
||||
If not specified, black is used.
|
||||
|
||||
``--bg-color=COLOR``
|
||||
|
||||
The color that is used to render the background behind the path.
|
||||
If not specified, white is used.
|
||||
|
||||
``--output-file=FILE``
|
||||
|
||||
The file to save the PNG image to.
|
||||
If not specified, "path.png" is used.
|
||||
|
||||
Info
|
||||
^^^^
|
||||
|
||||
The ``info`` command shows various information about the given path,
|
||||
such as its bounding box and and its length.
|
||||
|
||||
REFERENCES
|
||||
----------
|
||||
|
||||
- SVG Path Specification, https://www.w3.org/TR/SVG2/paths.html
|
||||
@@ -68,7 +68,6 @@ content_files = [
|
||||
"input-handling.md",
|
||||
"drag-and-drop.md",
|
||||
"drawing-model.md",
|
||||
"coordinates.md",
|
||||
"css-overview.md",
|
||||
"css-properties.md",
|
||||
"section-accessibility.md",
|
||||
@@ -242,7 +241,5 @@ content_images = [
|
||||
"images/rich-list.png",
|
||||
"images/data-table.png",
|
||||
"images/navigation-sidebar.png",
|
||||
"images/box-model-light.png",
|
||||
"images/box-model-dark.png",
|
||||
]
|
||||
urlmap_file = "urlmap.js"
|
||||
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 24 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 23 KiB |
@@ -1,193 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<!-- Created with Inkscape (http://www.inkscape.org/) -->
|
||||
|
||||
<svg
|
||||
width="210mm"
|
||||
height="297mm"
|
||||
viewBox="0 0 210 297"
|
||||
version="1.1"
|
||||
id="svg5"
|
||||
inkscape:version="1.2.2 (b0a8486541, 2022-12-01)"
|
||||
sodipodi:docname="box-model.svg"
|
||||
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
|
||||
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
|
||||
xmlns="http://www.w3.org/2000/svg"
|
||||
xmlns:svg="http://www.w3.org/2000/svg">
|
||||
<sodipodi:namedview
|
||||
id="namedview7"
|
||||
pagecolor="#ffffff"
|
||||
bordercolor="#000000"
|
||||
borderopacity="0.25"
|
||||
inkscape:showpageshadow="2"
|
||||
inkscape:pageopacity="0.0"
|
||||
inkscape:pagecheckerboard="0"
|
||||
inkscape:deskcolor="#d1d1d1"
|
||||
inkscape:document-units="mm"
|
||||
showgrid="false"
|
||||
inkscape:zoom="0.84096521"
|
||||
inkscape:cx="265.76605"
|
||||
inkscape:cy="312.14133"
|
||||
inkscape:window-width="1920"
|
||||
inkscape:window-height="1123"
|
||||
inkscape:window-x="0"
|
||||
inkscape:window-y="0"
|
||||
inkscape:window-maximized="1"
|
||||
inkscape:current-layer="layer1" />
|
||||
<defs
|
||||
id="defs2">
|
||||
<marker
|
||||
style="overflow:visible"
|
||||
id="Arrow2"
|
||||
refX="0"
|
||||
refY="0"
|
||||
orient="auto-start-reverse"
|
||||
inkscape:stockid="Arrow2"
|
||||
markerWidth="7.6999998"
|
||||
markerHeight="5.5999999"
|
||||
viewBox="0 0 7.7 5.6"
|
||||
inkscape:isstock="true"
|
||||
inkscape:collect="always"
|
||||
preserveAspectRatio="xMidYMid">
|
||||
<path
|
||||
transform="scale(0.7)"
|
||||
d="M -2,-4 9,0 -2,4 c 2,-2.33 2,-5.66 0,-8 z"
|
||||
style="fill:context-stroke;fill-rule:evenodd;stroke:none"
|
||||
id="arrow2L" />
|
||||
</marker>
|
||||
<marker
|
||||
style="overflow:visible"
|
||||
id="Arrow2-4"
|
||||
refX="0"
|
||||
refY="0"
|
||||
orient="auto-start-reverse"
|
||||
inkscape:stockid="Arrow2"
|
||||
markerWidth="7.6999998"
|
||||
markerHeight="5.5999999"
|
||||
viewBox="0 0 7.7 5.6"
|
||||
inkscape:isstock="true"
|
||||
inkscape:collect="always"
|
||||
preserveAspectRatio="xMidYMid">
|
||||
<path
|
||||
transform="scale(0.7)"
|
||||
d="M -2,-4 9,0 -2,4 c 2,-2.33 2,-5.66 0,-8 z"
|
||||
style="fill:context-stroke;fill-rule:evenodd;stroke:none"
|
||||
id="arrow2L-7" />
|
||||
</marker>
|
||||
</defs>
|
||||
<g
|
||||
inkscape:label="Layer 1"
|
||||
inkscape:groupmode="layer"
|
||||
id="layer1">
|
||||
<rect
|
||||
style="fill:none;stroke:#000000;stroke-width:10.58333333;stroke-dasharray:none"
|
||||
id="rect234-0"
|
||||
width="112.51476"
|
||||
height="70.089249"
|
||||
x="38.634876"
|
||||
y="49.512993" />
|
||||
<rect
|
||||
style="fill:none;stroke:#000000;stroke-width:0.487868;stroke-dasharray:none"
|
||||
id="rect234"
|
||||
width="146.21118"
|
||||
height="103.37679"
|
||||
x="21.283342"
|
||||
y="33.173706" />
|
||||
<rect
|
||||
style="fill:none;stroke:#000000;stroke-width:0.54387;stroke-dasharray:none"
|
||||
id="rect234-3"
|
||||
width="79.543648"
|
||||
height="37.520485"
|
||||
x="55.724121"
|
||||
y="65.367287" />
|
||||
<text
|
||||
xml:space="preserve"
|
||||
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.5834px;font-family:Cantarell;-inkscape-font-specification:'Cantarell, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.264583;stroke-dasharray:none"
|
||||
x="76.878265"
|
||||
y="100.819"
|
||||
id="text3935"><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan3933"
|
||||
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.5834px;font-family:Cantarell;-inkscape-font-specification:'Cantarell, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#000000;fill-opacity:1;stroke-width:0.264583"
|
||||
x="76.878265"
|
||||
y="100.819">content</tspan></text>
|
||||
<text
|
||||
xml:space="preserve"
|
||||
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.5834px;font-family:Cantarell;-inkscape-font-specification:'Cantarell, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.264583;stroke-dasharray:none"
|
||||
x="77.072464"
|
||||
y="111.58885"
|
||||
id="text4767"><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan4765"
|
||||
style="fill:#000000;fill-opacity:1;stroke-width:0.264583"
|
||||
x="77.072464"
|
||||
y="111.58885">padding</tspan><tspan
|
||||
sodipodi:role="line"
|
||||
style="fill:#000000;fill-opacity:1;stroke-width:0.264583"
|
||||
x="77.072464"
|
||||
y="124.8181"
|
||||
id="tspan4769" /></text>
|
||||
<text
|
||||
xml:space="preserve"
|
||||
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.5834px;font-family:Cantarell;-inkscape-font-specification:'Cantarell, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.264583;stroke-dasharray:none"
|
||||
x="77.337868"
|
||||
y="133.01045"
|
||||
id="text4767-1"><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan8053"
|
||||
x="77.337868"
|
||||
y="133.01045">margin</tspan><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan8055"
|
||||
x="77.337868"
|
||||
y="146.2397"></tspan></text>
|
||||
<text
|
||||
xml:space="preserve"
|
||||
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10.5834px;font-family:Cantarell;-inkscape-font-specification:'Cantarell, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:0.264583;stroke-dasharray:none;stroke-opacity:1"
|
||||
x="77.311295"
|
||||
y="123.22021"
|
||||
id="text7028"><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan7026"
|
||||
style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:0.264583;stroke-dasharray:none;stroke-opacity:1"
|
||||
x="77.311295"
|
||||
y="123.22021">border</tspan></text>
|
||||
<path
|
||||
style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.264583;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow2)"
|
||||
d="M 58.115912,67.846321 71.79645,67.813301"
|
||||
id="path9563" />
|
||||
<path
|
||||
style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.264583;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow2-4)"
|
||||
d="m 58.054931,67.806272 -0.03031,13.680545"
|
||||
id="path9563-6"
|
||||
inkscape:transform-center-x="0.99122989"
|
||||
inkscape:transform-center-y="-10.282891" />
|
||||
<text
|
||||
xml:space="preserve"
|
||||
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52785px;font-family:Cantarell;-inkscape-font-specification:'Cantarell, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.264583;stroke-dasharray:none;stroke-opacity:1"
|
||||
x="74.660751"
|
||||
y="69.01046"
|
||||
id="text10129"><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan10127"
|
||||
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52785px;font-family:Cantarell;-inkscape-font-specification:'Cantarell, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;stroke-width:0.264583"
|
||||
x="74.660751"
|
||||
y="69.01046">X</tspan></text>
|
||||
<text
|
||||
xml:space="preserve"
|
||||
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52785px;font-family:Cantarell;-inkscape-font-specification:'Cantarell, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.264583;stroke-dasharray:none;stroke-opacity:1"
|
||||
x="56.974892"
|
||||
y="86.498825"
|
||||
id="text10133"><tspan
|
||||
sodipodi:role="line"
|
||||
id="tspan10131"
|
||||
style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52785px;font-family:Cantarell;-inkscape-font-specification:'Cantarell, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;stroke-width:0.264583"
|
||||
x="56.974892"
|
||||
y="86.498825">Y</tspan></text>
|
||||
<circle
|
||||
style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.264583;stroke-dasharray:none;stroke-opacity:1"
|
||||
id="path10187"
|
||||
cx="58.076889"
|
||||
cy="67.895195"
|
||||
r="0.2" />
|
||||
</g>
|
||||
</svg>
|
||||
|
Before Width: | Height: | Size: 8.8 KiB |
@@ -68,7 +68,6 @@ ui_files = [
|
||||
'stackswitcher.ui',
|
||||
'statusbar.ui',
|
||||
'switch.ui',
|
||||
'switch-state.ui',
|
||||
'toggle-button.ui',
|
||||
'video.ui',
|
||||
'volumebutton.ui',
|
||||
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 3.6 KiB |
@@ -1,43 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<object class="GtkWindow">
|
||||
<property name="decorated">0</property>
|
||||
<property name="resizable">0</property>
|
||||
<property name="default-width">280</property>
|
||||
<property name="default-height">120</property>
|
||||
<style>
|
||||
<class name="nobackground"/>
|
||||
</style>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<style>
|
||||
<class name="shadow"/>
|
||||
<class name="background"/>
|
||||
<class name="frame"/>
|
||||
</style>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="orientation">vertical</property>
|
||||
<property name="spacing">3</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="vexpand">1</property>
|
||||
<property name="halign">center</property>
|
||||
<property name="valign">center</property>
|
||||
<child>
|
||||
<object class="GtkSwitch">
|
||||
<property name="active">1</property>
|
||||
<property name="state">0</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkSwitch">
|
||||
<property name="active">0</property>
|
||||
<property name="state">1</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</interface>
|
||||
@@ -103,15 +103,14 @@ fields, but e.g. buttons can take the focus too.
|
||||
|
||||
Input widgets can be given the focus by clicking on them, but focus
|
||||
can also be moved around with certain key events (this is known as
|
||||
“keyboard navigation”).
|
||||
GTK reserves the <kbd>Tab</kbd> key to move the focus to the next location,
|
||||
and <kbd>Shift</kbd>+<kbd>Tab</kbd> to move it back to the previous one.
|
||||
In addition many containers allow “directional navigation” with the arrow keys.
|
||||
“keyboard navigation”). GTK reserves the Tab key to move the focus
|
||||
to the next location, and Shift-Tab to move it back to the previous
|
||||
one. In addition many containers allow “directional navigation” with
|
||||
the arrow keys.
|
||||
|
||||
Many widgets can be “activated” to trigger and action.
|
||||
E.g., you can activate a button or switch by clicking on them,
|
||||
but you can also activate them with the keyboard,
|
||||
by using the <kbd>Enter</kbd> or <kbd>Space</kbd> keys.
|
||||
Many widgets can be “activated” to trigger and action. E.g., you can
|
||||
activate a button or switch by clicking on them, but you can also
|
||||
activate them with the keyboard, by using the Enter or Space keys.
|
||||
|
||||
Apart from keyboard navigation, activation and directly typing into
|
||||
entries or text views, GTK widgets can use key events for activating
|
||||
@@ -122,17 +121,15 @@ GTK has traditionally supported different kinds of shortcuts:
|
||||
|
||||
- Accelerators are any other shortcuts that can be activated regardless
|
||||
of where the focus is, and typically trigger global actions, such as
|
||||
<kbd>Ctrl</kbd>+<kbd>Q</kbd> to quit an application.
|
||||
- Mnemonics are usually triggered using <kbd>Alt</kbd>
|
||||
as a modifier for a letter.
|
||||
Ctrl-Q to quit an application.
|
||||
- Mnemonics are usually triggered using Alt as a modifier for a letter.
|
||||
They are used in places where a label is associated with a control,
|
||||
and are indicated by underlining the letter in the label. As a special
|
||||
case, inside menus (i.e. inside `GtkPopoverMenu`), mnemonics can be
|
||||
triggered without the modifier.
|
||||
- Key bindings are specific to individual widgets,
|
||||
such as <kbd>Ctrl</kbd>+<kbd>C</kbd> or <kbd>Ctrl</kbd>+<kbd>V</kbd>
|
||||
in an entry copy to or paste from the clipboard.
|
||||
They are only triggered when the widget has focus.
|
||||
- Key bindings are specific to individual widgets, such as Ctrl-C or
|
||||
Ctrl-V in an entry copy to or paste from the clipboard. They are only
|
||||
triggered when the widget has focus.
|
||||
|
||||
GTK handles accelerators and mnemonics in a global scope, during the
|
||||
capture phase, and key bindings locally, during the target phase.
|
||||
@@ -211,4 +208,4 @@ sequence, so setting the state on one does transfer the state to
|
||||
the others. They also are mutually exclusive, within a widget
|
||||
where may be only one gesture group claiming a given sequence.
|
||||
If another gesture group claims later that same sequence, the
|
||||
first group will deny the sequence.
|
||||
first group will deny the sequence:
|
||||
|
||||
@@ -17,7 +17,6 @@ expand_content_md_files = [
|
||||
'actions.md',
|
||||
'input-handling.md',
|
||||
'drawing-model.md',
|
||||
'coordinates.md',
|
||||
'css-overview.md',
|
||||
'css-properties.md',
|
||||
'section-accessibility.md',
|
||||
@@ -76,7 +75,6 @@ if get_option('man-pages') and rst2man.found()
|
||||
[ 'gtk4-launch', '1', ],
|
||||
[ 'gtk4-query-settings', '1', ],
|
||||
[ 'gtk4-update-icon-cache', '1', ],
|
||||
[ 'gtk4-path-tool', '1', ],
|
||||
]
|
||||
|
||||
if get_option('demos')
|
||||
|
||||
@@ -258,7 +258,7 @@ Instead of implementing GtkWidget.destroy, you can implement GObject.dispose.
|
||||
GTK 4 removes `gtk_container_add()` and `gtk_container_remove()`. While there
|
||||
is not always a replacement for `gtk_container_remove()` in GTK 3, you can
|
||||
replace many uses of `gtk_container_add()` with equivalent container-specific
|
||||
APIs such as `gtk_grid_attach()`, and thereby reduce
|
||||
APIs such as `gtk_box_pack_start()` or `gtk_grid_attach()`, and thereby reduce
|
||||
the amount of work you have to do at the time of the switch.
|
||||
|
||||
### Review your use of icon resources
|
||||
@@ -402,9 +402,9 @@ is open, use the [property@Gtk.Window:modal] property of the dialog.
|
||||
|
||||
### Adapt to coordinate API changes
|
||||
|
||||
A number of coordinate APIs in GTK 3 had variants taking `int` arguments:
|
||||
A number of coordinate APIs in GTK 3 had `double` variants:
|
||||
`gdk_device_get_surface_at_position()`, `gdk_surface_get_device_position()`.
|
||||
These have been changed to use `double` arguments, and the `int` variants
|
||||
These have been changed to use doubles, and the `double` variants
|
||||
have been removed. Update your code accordingly.
|
||||
|
||||
Any APIs that deal with global (or root) coordinates have been
|
||||
@@ -875,10 +875,10 @@ reference.
|
||||
### Adapt to coordinate API changes
|
||||
|
||||
A number of APIs that are accepting or returning coordinates have
|
||||
been changed from `int`s to `double`s: `gtk_widget_translate_coordinates()`,
|
||||
been changed from ints to doubles: `gtk_widget_translate_coordinates()`,
|
||||
`gtk_fixed_put()`, `gtk_fixed_move()`. This change is mostly transparent,
|
||||
except for cases where out parameters are involved: you need to
|
||||
pass `double*` now, instead of `int*`.
|
||||
pass double* now, instead of int*.
|
||||
|
||||
### Adapt to GtkStyleContext API changes
|
||||
|
||||
|
||||
@@ -119,23 +119,3 @@ it no longer has a resize handle for the window.
|
||||
|
||||
These are very specialized widgets that should better live with the application
|
||||
where they are used.
|
||||
|
||||
## Widget size api changes
|
||||
|
||||
The functions gtk_widget_get_allocated_width() and gtk_widget_get_allocated_height()
|
||||
are going away. In most cases, [method@Gtk.Widget.get_width] and [method@Gtk.Widget.get_height]
|
||||
are suitable replacements. Note that the semantics are slightly different though:
|
||||
the old functions return the size of the CSS border area, while the new functions return
|
||||
the size of the widgets content area. In places where this difference matters, you can
|
||||
use `gtk_widget_compute_bounds (widget, widget, &bounds)` instead.
|
||||
|
||||
The function gtk_widget_get_allocation() is also going away. It does not have a direct
|
||||
replacement, but the previously mentioned alternatives can be used for it too.
|
||||
|
||||
The function gtk_widget_get_allocated_baseline() has been renamed to [method@Gtk.Widget.get_baseline].
|
||||
|
||||
## Stop using GdkPixbuf
|
||||
|
||||
GTK is moving away from GdkPixbuf as the primary API for transporting image data, in favor
|
||||
of GdkTexture. APIs that are accepting or returning GdkPixbufs are being replaced by equivalent
|
||||
APIs using GdkTexture or GdkPaintable objects.
|
||||
|
||||
@@ -263,13 +263,10 @@ the question you have, this list is a good place to start.
|
||||
* How do I load an image or animation from a file?
|
||||
|
||||
To load an image file straight into a display widget, use
|
||||
[ctor@Gtk.Picture.new_for_file] or [ctor@Gtk.Picture.new_for_filename].
|
||||
[ctor@Gtk.Picture.new_for_file] or [ctor@GTk.Picture.new_for_filename].
|
||||
To load an image for another purpose, use [ctor@Gdk.Texture.new_from_file].
|
||||
To load a video from a file, use [ctor@Gtk.MediaFile.new_for_file].
|
||||
|
||||
Note that [class@Gtk.Image] is meant for fixed-size icons. For arbitrary
|
||||
image files, you should use [class@Gtk.Picture].
|
||||
|
||||
* How do I draw text?
|
||||
|
||||
If you just want to put text into your user interface somewhere, it is
|
||||
@@ -286,8 +283,8 @@ the question you have, this list is a good place to start.
|
||||
pango_font_description_free (fontdesc);
|
||||
g_object_unref (layout);
|
||||
|
||||
See also the [Cairo Rendering](https://docs.gtk.org/PangoCairo/pango_cairo.html)
|
||||
section of the [Pango documentation](https://docs.gtk.org/Pango/).
|
||||
See also the [Cairo Rendering](https://developer.gnome.org/pango/stable/pango-Cairo-Rendering.html)
|
||||
section of the [Pango documentation](https://developer.gnome.org/pango/stable/).
|
||||
|
||||
To draw a piece of text in a widget [vfunc@Gtk.Widget.snapshot] implementation,
|
||||
use [method@Gtk.Snapshot.append_layout].
|
||||
@@ -304,8 +301,8 @@ the question you have, this list is a good place to start.
|
||||
pango_font_description_free (fontdesc);
|
||||
g_object_unref (layout);
|
||||
|
||||
See also the [Layout Objects](https://docs.gtk.org/Pango/class.Layout.html)
|
||||
section of the [Pango documentation](https://docs.gtk.org/Pango/).
|
||||
See also the [Layout Objects](https://developer.gnome.org/pango/stable/pango-Layout-Objects.html)
|
||||
section of the [Pango documentation](https://developer.gnome.org/pango/stable/).
|
||||
|
||||
* Why are types not registered if I use their `GTK_TYPE_BLAH` macro?
|
||||
|
||||
|
||||
@@ -208,15 +208,9 @@ A number of options affect behavior instead of logging:
|
||||
`nograbs`
|
||||
: Turn off all pointer and keyboard grabs
|
||||
|
||||
`portals`
|
||||
: Force the use of [portals](https://docs.flatpak.org/en/latest/portals.html)
|
||||
|
||||
`gl-disable`
|
||||
: Disable OpenGL support
|
||||
|
||||
`gl-fractional`
|
||||
: Enable fractional scaling for OpenGL. This is experimental
|
||||
|
||||
`gl-legacy`
|
||||
: Use a legacy OpenGL context
|
||||
|
||||
@@ -374,13 +368,6 @@ to rememdy this on the GTK side; the best bet before trying the above
|
||||
workarounds is to try to update your graphics drivers and Nahimic
|
||||
installation.
|
||||
|
||||
### `GSK_MAX_TEXTURE_SIZE`
|
||||
|
||||
Limit texture size to the minimum of this value and the OpenGL limit
|
||||
for texture sizes. This can be used to debug issues with texture slicing
|
||||
on systems where the OpenGL texture size limit would otherwise make
|
||||
texture slicing difficult to test.
|
||||
|
||||
### `GTK_CSD`
|
||||
|
||||
The default value of this environment variable is `1`. If changed
|
||||
|
||||
@@ -204,17 +204,19 @@ you should ensure that:
|
||||
readable and localised action performed when pressed; for instance "Copy",
|
||||
"Paste", "Add layer", or "Remove"
|
||||
|
||||
GTK will try to fill in some information by using ancillary UI control properties,
|
||||
for instance the accessible name will be taken from the label used by the UI control,
|
||||
or from its tooltip, if the `GTK_ACCESSIBLE_PROPERTY_LABEL` property or the
|
||||
`GTK_ACCESSIBLE_RELATION_LABELLED_BY` relation are unset. Similary for the accessible
|
||||
description. Nevertheless, it is good practice and project hygiene to explicitly specify
|
||||
the accessible properties, just like it's good practice to specify tooltips and style classes.
|
||||
GTK will try to fill in some information by using ancillary UI control
|
||||
properties, for instance the accessible label will be taken from the label or
|
||||
placeholder text used by the UI control, or from its tooltip, if the
|
||||
`GTK_ACCESSIBLE_PROPERTY_LABEL` property or the `GTK_ACCESSIBLE_RELATION_LABELLED_BY`
|
||||
relation are unset. Nevertheless, it is good practice and project hygiene
|
||||
to explicitly specify the accessible properties, just like it's good practice
|
||||
to specify tooltips and style classes.
|
||||
|
||||
Application developers using GTK **should** ensure that their UI controls
|
||||
are accessible as part of the development process. The GTK Inspector shows
|
||||
the accessible attributes of each widget, and also provides an overlay that
|
||||
can highlight accessibility issues.
|
||||
are accessible as part of the development process. When using `GtkBuilder`
|
||||
templates and UI definition files, GTK provides a validation tool that
|
||||
verifies that each UI element has a valid role and properties; this tool can
|
||||
be used as part of the application's test suite to avoid regressions.
|
||||
|
||||
## Implementations
|
||||
|
||||
|
||||
@@ -196,15 +196,6 @@ The _data table_ style of list is a high density table, similar in style to a
|
||||
traditional treeview. Individual cells can be selectable and editable. Use
|
||||
the `.data-table` style class.
|
||||
|
||||
## Sections
|
||||
|
||||
List models can optionally group their items into **_sections_**, by implementing
|
||||
the `GtkSectionModel` interface. Both `GtkListView` and `GtkGridView` can
|
||||
display headers for sections, by installing a separate **_header factory_**.
|
||||
|
||||
Many GTK list models support section inherently, or they pass through the
|
||||
section of a model they are wrapping.
|
||||
|
||||
## Comparison to GtkTreeView
|
||||
|
||||
Developers familiar with `GtkTreeView` may wonder how this way of doing lists
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
Title: Using GTK with X11
|
||||
Title: GTK for the X Window System
|
||||
Slug: gtk-x11
|
||||
|
||||
On UNIX, the X backend is enabled by default, so you don't need to do anything
|
||||
|
||||
@@ -31,9 +31,10 @@ resize_cb (GtkWidget *widget,
|
||||
|
||||
if (gtk_native_get_surface (gtk_widget_get_native (widget)))
|
||||
{
|
||||
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
|
||||
gtk_widget_get_width (widget),
|
||||
gtk_widget_get_height (widget));
|
||||
surface = gdk_surface_create_similar_surface (gtk_native_get_surface (gtk_widget_get_native (widget)),
|
||||
CAIRO_CONTENT_COLOR,
|
||||
gtk_widget_get_width (widget),
|
||||
gtk_widget_get_height (widget));
|
||||
|
||||
/* Initialize the surface to white */
|
||||
clear_surface ();
|
||||
|
||||
@@ -1,7 +0,0 @@
|
||||
A trivial example
|
||||
=================
|
||||
|
||||
This is a very minimal example of an app that can be built against GTK.
|
||||
We use this in CI to test that building against the installed GTK works.
|
||||
|
||||
That is why there is a standalone meson.build in this subdirectory.
|
||||
@@ -57,7 +57,7 @@ window_paste (GSimpleAction *action,
|
||||
{
|
||||
GtkWindow *window = GTK_WINDOW (user_data);
|
||||
GtkTextView *text = g_object_get_data ((GObject*)window, "plugman-text");
|
||||
|
||||
|
||||
gtk_text_buffer_paste_clipboard (gtk_text_view_get_buffer (text),
|
||||
gtk_widget_get_clipboard (GTK_WIDGET (text)),
|
||||
NULL,
|
||||
@@ -221,7 +221,7 @@ plugin_action (GAction *action,
|
||||
g_message ("Color: %s", g_action_get_name (action));
|
||||
|
||||
css_provider = gtk_css_provider_new ();
|
||||
gtk_css_provider_load_from_string (css_provider, css_to_load);
|
||||
gtk_css_provider_load_from_data (css_provider, css_to_load, -1);
|
||||
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
|
||||
GTK_STYLE_PROVIDER (css_provider),
|
||||
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
|
||||
|
||||
@@ -1,4 +1,5 @@
|
||||
#pragma once
|
||||
#ifndef __BROADWAY_H__
|
||||
#define __BROADWAY_H__
|
||||
|
||||
#include <glib.h>
|
||||
#include <gio/gio.h>
|
||||
@@ -73,3 +74,4 @@ void broadway_output_pong (BroadwayOutput *output);
|
||||
void broadway_output_set_show_keyboard (BroadwayOutput *output,
|
||||
gboolean show);
|
||||
|
||||
#endif /* __BROADWAY_H__ */
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user