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220 Commits

Author SHA1 Message Date
Matthias Clasen
deac44962a Fix a crash in gtk-demo 
Fixes #5889
 2023-06-12 12:12:49 -04:00
Matthias Clasen
1b829c7d01 gtk4-demo: Some a11y improvements 
Add some labels in the pickers demo.
 2023-06-11 20:29:25 -04:00
Matthias Clasen
fb8e52f0c9 gtk-demo: Stop using gtk_widget_show/hide 2022-11-28 14:34:55 -05:00
Matthias Clasen
79fad9f221 gtk-demo: Don't hardcode a title font 
We want a large font size, but we don't have to
hardcode Sans.
 2022-03-18 12:33:33 -07:00
Guido Günther
db8339ca66 demo: Use gtk_window_present() 
This lets xdg-activation work as otherwise gdk_wayland_surface_focus is
never invoked.
 2022-02-28 16:55:54 +00:00
Matthias Clasen
96778fca92 Fix formatting error in demo about dialogs 
Try harder to format things nicely.
 2021-11-16 16:45:56 -05:00
Matthias Clasen
5e7b5fe085 gtk-demo: Avoid compiler warnings without assertions 
Avoid an unused variable warning.
 2021-04-12 21:22:46 -04:00
Matthias Clasen
516776b630 gtk-demo: Make --version match about 
Print the same version information in --version
that we show in the about dialog.
 2021-02-18 22:52:15 -05:00
Matthias Clasen
3aa3c21d69 demos: Add devel styling 
Add a -Dprofile=devel meson option, and add some visual
hints to the demos that you are running a nightly build.
 2021-02-12 00:08:55 -05:00
Matthias Clasen
b81463e7d3 gtk-demo: Plug a memory leak 2020-11-09 18:48:10 -05:00
Emmanuele Bassi
43300b4047 Tone down a user visible message 
Self-deprecating humour badly translates to a demo message.
 2020-10-09 10:14:41 +01:00
Matthias Clasen
25cbc1a15a gtk-demo: Recognize .svg as images 
We can't guarantee that we can load it, but worst
case you'll get a missing image.
 2020-10-06 15:11:08 -04:00
Matthias Clasen
aa32613beb gtk-demo: Cosmetic change 2020-09-14 16:20:52 -04:00
Matthias Clasen
9d6990fdb9 gtk-demo: Don't offer to run titles 
When a group is selected (such as 'Benchmark'),
make the run button insensitive - there is nothing
to run.
 2020-09-13 17:55:10 -04:00
Matthias Clasen
3f1fa66479 Demo thyself 
Make gtk-demo show itself as a useful example.
 2020-09-13 17:54:58 -04:00
Matthias Clasen
691261c71a gtk-demo: Support keywords for search 
Filter the sidebar on keywords that can be provided
by the demos. We extract keywords from the doc comment
at the top of each demo source by looking for words that
look like class names. We also allow to specify keywords
explicitly.
 2020-09-13 15:00:14 -04:00
Matthias Clasen
fe6f70efe1 gtk-demo: Ignore some lines in info 
Ignore lines starting with # in the info comment at
the top of source files. This will be used to add
keywords for search in following commits.
 2020-09-13 14:42:03 -04:00
Matthias Clasen
dfabe74c59 Make filter constructors return exact types 
Make functions like gtk_custom_filter_new() return
the actual type they construct.

Update all callers.
 2020-09-05 21:43:42 -04:00
Matthias Clasen
8d79a32c50 list widgets: Use selection models in the api 
Change the apis in GtkListView, GtkColumnView and
GtkGridView to be explicitly about GtkSelectionModel,
to make it obvious that the widgets handle selection.

Update all users.
 2020-08-31 17:15:05 -04:00
Björn Daase
6315cd977c *: Fix spelling mistakes found by codespell 2020-08-21 15:29:34 +02:00
Matthias Clasen
80cddd4cc1 gtk-demo: Move the highlighting to a separate file 
Move all the logic related to asynchronous highlighting
to fontify.c, to keep main.c from becoming too cluttered.
 2020-08-13 16:33:16 -04:00
Matthias Clasen
aacb06dbee gtk-demo: Insert markup incrementally 
The slowest step of highlighting our buffers is
inserting the markup into the buffer. Do that
incrementally, to avoid blocking the UI for
extended periods.
 2020-08-13 12:59:52 -04:00
Matthias Clasen
4c78f628db gtk-demo: Fontify asynchronously 
Run highlight asynchronously. It isn't a problem for
most demos, but the cursor demo has an unusually large
ui file, which takes highlight a little bit of time
to produce.
 2020-08-13 12:25:38 -04:00
Matthias Clasen
7226878916 gtk-demo: Group small images 
Instead of showing 30 tabs, put all the cursor images
into one page.  Do the same for the small images in
the css animated background demo.
 2020-08-12 20:26:15 -04:00
Matthias Clasen
c80a612af7 gtk-demo: Improve filtering 
Show sidebar rows if any parent matches. This lets one
search for "lists" and get just the subtree with all the
listview demos.
 2020-08-09 10:54:45 -04:00
Matthias Clasen
1d49f933e9 gtk-demo: Adapt hightlighting style for dark themes 
Switch to a highlight style that is readable with
dark background, if prefer-dark is set or we are
in HighContrastInverse.
 2020-08-08 23:50:45 -04:00
Matthias Clasen
d1aacc01d4 gtk-demo: Make content views monospace 
That works better for code.
 2020-08-08 23:41:05 -04:00
Matthias Clasen
2a3d3ec079 gtk-demo: Follow font settings again 
highlight puts font and size information into
its pango markup; strip that out to make our
text follow font settings again.
 2020-08-08 23:38:07 -04:00
Matthias Clasen
4f5e3b7b0d gtk-demo: Improve an error message 
Be more helpful when we can't do syntax highlighting.
 2020-08-08 13:56:17 -04:00
Matthias Clasen
2d72ba21ce gtk-demo: Don't leak the markup 2020-08-07 15:19:33 -04:00
Matthias Clasen
05255bfc90 gtk-demo: Modernize source highlighting 
Drop the homegrown highlighting code, and just use highlight
to produce Pango markup.

When using an external highlighter, we can also highlight css,
xml, headers, at least.
 2020-08-07 11:54:10 -04:00
Matthias Clasen
87a8fda163 demos: Brush up about dialogs 
Show OS info, and generally polish this here and there.
 2020-08-06 22:17:36 -04:00
Matthias Clasen
dd1c0c0b22 treelistmodel: Make constructor transfer full 
Make gtk_tree_list_model_new() take the root model
as first argument, and make it transfer full, for
consistency with other wrapping list constructors.

Update all callers.

Still missing here: Make the model property writable,
and allow passing NULL in the constructor.
 2020-07-26 18:04:40 -04:00
Matthias Clasen
706d464ae6 filterlistmodel: Make constructor transfer full 
This is for consistency with other wrapping list constructors.
We want them all to be transfer full, allow-none.

Update all callers.
 2020-07-26 18:04:40 -04:00
Benjamin Otte
3078b180fe Replace "gdouble" with "double" 2020-07-25 00:47:36 +02:00
Benjamin Otte
556997f9df Replace "gfloat" with "float" 2020-07-25 00:47:36 +02:00
Benjamin Otte
d375dce9f5 Replace "gchar" with "char" 2020-07-25 00:47:36 +02:00
Benjamin Otte
d7266b25ba Replace "gint" with "int" 2020-07-25 00:47:36 +02:00
Benjamin Otte
c5ea59d7d1 gtk-demo: Don't make demos modal 
That way, demo windows can be maximized and multiple demos can run at
once.

It's especially useful when using --run because the main window is
invisible then.
 2020-07-16 20:43:16 +02:00
Matthias Clasen
b4096cee64 gtk-demo: Work harder to filter the tree 
Arrange for an item to be visible if it either
matches the filter or has children that do.
 2020-07-12 18:26:56 -04:00
Matthias Clasen
a888e1cb65 demo: Clear filter when search is stopped 
When the search entry disappears on Escape,
reset the search string to "", so we don't
end up with a filtered list and no obvious
way to remove the filtering.
 2020-07-12 16:47:51 -04:00
Mohammed Sadiq
7583d48266 demo: Add a search filter 2020-07-12 22:19:40 +05:30
Matthias Clasen
cab6808673 gtk-demo: Fix binary name in --version 
We are gtk4-demo, not gtk3-demo.
 2020-06-28 23:36:35 -04:00
Matthias Clasen
01fbf8444b Stop setting GTK_IM_MODULE_FILE 
GTK no longer reads this environment variable, so
setting it can have no benefit for uninstalled demos
anymore.
 2020-06-28 13:42:02 -04:00
Matthias Clasen
386b63b85d scrolledwindow: Don't take adjustments in new() 
In 99.9% of all cases, these are just NULL, NULL.
So just do away with these arguments, people can
use the setters for the rare cases where they want
the scrolled window to use a different adjustment.
 2020-06-24 11:25:09 -04:00
Matthias Clasen
8475d88af0 gtk-demo: Clean up initial selection handling 
We call selection_cb now, so we don't need to manually
do part of what that call does ahead of time.

This should have been noticed in 10bcbae68c.
 2020-06-20 14:47:39 -04:00
Matthias Clasen
10bcbae68c gtk-demo: Select the initial demo properly 
GtkSingleSelection does not give us a notification when
autoselect kicks in to select the first item. This was
barely noticeable, since the notebook ends up correctly
populated anyway, but the window title is not.
 2020-06-17 12:25:28 -04:00
Matthias Clasen
a28c75f215 gtk-demo: Expand the sidebar by default 
Seems better to show what we have. Plus, clicking
those arrows is a little fiddly.
 2020-06-06 22:12:12 -04:00
Matthias Clasen
b9d7dab329 gtk-demo: Improve display of image sources 
Make the images expand to fill the space.
 2020-06-06 22:12:12 -04:00
Matthias Clasen
76ff1a2a49 gtk-demo: Drop the awards 
This was a neat idea, but maintaining it at a sufficient
level is too much work.
 2020-06-04 10:19:44 -04:00