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1672 Commits

Author SHA1 Message Date
Matthias Clasen
c7215d1199 gtk-demo: Font rendering - add outlines 
Should outlines as well.
 2021-09-04 22:56:07 -04:00
Matthias Clasen
24d69ef125 gtk-demo: Font rendering - better start 
Turn antialiasing on initially, and turn the
extents and grid off. Otherwise we show pretty
shocking rendering right from the start.
 2021-09-04 22:56:07 -04:00
Matthias Clasen
7c3fbdecf2 gtk-demo: Font rendering - improve the grid 
Allow changing the character shown in the grid.
 2021-09-04 22:56:07 -04:00
Matthias Clasen
b77938f40f Cosmetics 
Remove an unused object from the font rendering
demo ui file.
 2021-09-04 22:55:47 -04:00
Matthias Clasen
f3ccf62463 gtk-demo: Improve the font rendering demo 
Add a toggle for antialiasing, and make the metrics
hinting turn on rounding of positions, to match what
we do with settings now.
 2021-09-03 11:29:44 -04:00
Matthias Clasen
ad3dad1965 Initial support for new Pango attributes 
This is still missing the GtkTextTag hookup,
but it fixes the build.
 2021-09-01 10:32:45 -04:00
Benjamin Otte
6c87d362c5 enums: Add a GtkSymbolicColor enum 
That way we don't nedmagic numbres to index the colors array.

Use it in the symbolic paintable demo.
 2021-08-30 04:36:16 +02:00
Benjamin Otte
7cdbdb663c gtk-demo: Add a symbolic paintable demo 
Don't click the button!
 2021-08-29 04:29:53 +02:00
Benjamin Otte
1b390d3857 gtk-demo: Explicitly pass nuclear icon colors 2021-08-29 04:29:53 +02:00
Matthias Clasen
38040c96d6 More markup demos 
Showing more of what Pango can do.
 2021-08-25 19:38:59 -04:00
Matthias Clasen
b9cad7cc54 textview: Implement new pango attributes 
Implement the word and sentence attributes.
 2021-08-25 14:57:13 -04:00
Matthias Clasen
bf21df4195 Add an example for text transforms 
Show some transformed text in the markup demo.
 2021-08-22 15:57:50 -04:00
Matthias Clasen
417b3f9c6b Implement text transforms for GtkTextView 
Add a property to GtkTextTag and do all the
legwork to translate it to the Pango attribute.
 2021-08-22 15:57:50 -04:00
Matthias Clasen
ba95ef63da Drop PANGO_VERSION_CHECK checks 
We require Pango 1.49 now.
 2021-08-22 15:26:23 -04:00
Matthias Clasen
6c19a8352f gtk-demo: Add a line height demo 
Add an example for widely spaced text to the markup demo.
 2021-08-22 15:15:50 -04:00
Matthias Clasen
e3df89b524 gtk-demo: Improve markup demo 
The font sizes demo had the space between the font-size spans,
causing us to have a run with just a default sized space between
the words, which in turn leads to wobbly cursor sizes. Avoid that
by including the space in the preceding span.

Also, make it bigger.
 2021-08-22 15:15:50 -04:00
Matthias Clasen
a9003f7ac0 gtk-demo: Set line height from markup 
Keep the import-markup code in sync with GtkTextBuffer.
 2021-08-22 15:15:50 -04:00
Matthias Clasen
5feba67a3d Handle new pango attribute type 
Update all the places where we switch over
PangoAttrType to handle PANGO_ATTR_TEXT_TRANSFORM,
and do nothing for now - text-transform support
will land in 4.6.
 2021-08-22 11:04:28 -04:00
Benjamin Otte
6b733d2943 gtk-demo: Make clipboard demo paste from clipboard 
The old code was just pasting local clipboard data that we put there
ourselves and was causing criticals on remote clipboard data. Now the
code does the proper async paste.
 2021-08-19 03:16:48 +02:00
Benjamin Otte
7bc1c9a562 demo: Add a dnd special-case for textures 
If the DND/clipboard machinery knows a texture is a texture, it will try
to serialize it. Paintables can't be serialized, so it wouldn't try.
 2021-08-19 03:16:48 +02:00
Matthias Clasen
528ebfabf0 Handle the new line height pango attribute 
Update all the places where we switch over PangoAttributeType
to handle (and ignore, for now) the new line height attribute.
 2021-08-10 08:22:52 -04:00
Matthias Clasen
256f3a0d60 gtk-demo: Spruce up the hypertext demo 
Use the newish allow-breaks pango attribute
to make the text break better.
 2021-08-07 12:35:17 -04:00
Maximiliano Sandoval R
64b9d53472
appdata: Use launchable rather than id 
<id> should be used for the component id and <launchable> for the
desktop file.
 2021-07-16 11:14:46 +02:00
Maximiliano Sandoval R
a5e7b92c5d
appdata: Add content_rating 
https://www.freedesktop.org/software/appstream/docs/chap-Metadata.html#tag-content_rating
 2021-07-16 11:14:42 +02:00
Maximiliano Sandoval R
2da9ba63e2
appdata: Use correct SPDX license identifier 
Following
https://www.freedesktop.org/software/appstream/docs/chap-Metadata.html#tag-project_license,
for the complete list of identifiers see https://spdx.org/licenses/
 2021-07-16 11:09:28 +02:00
Matthias Clasen
c920236c54 gtk-demo: Add a slider to the menu example 
This is a fun way to show that we can scale fast.
 2021-07-05 19:31:54 -04:00
Matthias Clasen
3227aa2c45 mediastream: Rename apis one more time 
Before we end up with names that we are unhappy with,
rename things one more time, and update all callers.
 2021-07-03 09:05:33 -04:00
Matthias Clasen
92c6485adf docs: Tweak wording 
Instead of drag'n'drop, say drag-and-drop. That is easier
to read, and less unclear on the markdown syntax implications.
 2021-06-19 08:03:47 -07:00
Matthias Clasen
96fc5dc3a7 mediastream: Some more api renaming 
Also rename gtk_media_stream_ended to
gtk_media_stream_set_ended, to avoid naming
collision with GtkMediaStream:ended.

The existing entry points still exist, deprecated
and marked as non-introspectable.

Update all internal uses.

Fixes: #4023
 2021-06-15 18:33:23 -04:00
Matthias Clasen
86b5dba43b mediastream: Rename an api to avoid name collisions 
Some bindings can't handle the coexistence of
GtkMediaStream:prepared and gtk_media_stream_prepared.
Help them out by renaming the function to
gtk_media_stream_set_prepared, and rename
gtk_media_stream_unprepared as well, to match.

The existing entry points still exist, deprecated.

Update all internal uses.

Fixes: #4023
 2021-06-14 07:50:12 -04:00
Matthias Clasen
3ab97fac1f Cosmetics: Eradicate gdouble 
Remove 3 errant uses of gdouble.
 2021-06-03 17:41:28 -04:00
Matthias Clasen
25ee6d3f47 demos: Generate appdata 
We don't maintain a release history here, but at least
we can put in the right version and date for the current
build.

Fixes: #3993
 2021-06-01 15:36:33 -04:00
Matthias Clasen
0996552708 demos: Clean up doc comments 
These don't show up anywhere, but might still clean
them up.
 2021-05-21 13:53:38 -04:00
Alexander Mikhaylenko
7ebd9291d9 demo: Ensure .image-button on header bar buttons 2021-05-09 20:53:05 +05:00
Alexander Mikhaylenko
c5d2d89930 demo: Use more appropriate back/forward icons 2021-05-09 20:35:39 +05:00
Chun-wei Fan
efb875daef demos: Mark non-static signal handler symbols for export 
The symbols in the .ui files for the signal handlers and functions must be
exported so that the system can pick them up during execution.

Fixes #3918.
 2021-05-07 10:38:02 +08:00
Matthias Clasen
014fb41448 Help the compiler out 
gcc says: error: iteration 2147483649 invokes undefined behavior
                            [-Werror=aggressive-loop-optimizations]
which of course, never happens because ncols is always >= 2.
Add some assertions to tell the compiler.
 2021-05-05 08:17:26 -04:00
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
e4ce46e75f gtk-demo: Make header buttons not steal focus 
This is rarely useful, and is confusing when it
happens as side-effect of dragging the window.
 2021-04-11 15:32:15 -04:00
Matthias Clasen
e4a6101ae0 gtk-demo: Make one text scroll benchmark harder 
Add underlines into the mix with the Emoji heavy
text, to see if we can optimize lines.
 2021-04-08 23:34:36 -04:00
Matthias Clasen
8b64f0147c gtk-demo: Allow opening images in video player 
It works, so why not.
 2021-03-29 23:40:17 -04:00
Matthias Clasen
43a1641dd7 Add a frame benchmark 
This can be used to gauge what fps we can hope for
in the best case, on a given system.
 2021-03-29 08:27:43 -04:00
Matthias Clasen
0ee6868b7f gtk-demo: Add a test for scrolling with Emoji 
Make a text with lots of Emoji and text. This
is exercising the GL renderers switching between
different shaders for color and plain glyphs.
 2021-03-12 13:19:37 -05:00
Shengyu Zhang
55bfadadc4 gtk-demo: Fix typo GtkKabel -> GtkLabel 2021-02-21 16:20:22 +00:00
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
36eb7c40d0 gtk-demo: Small a11y fix 
Label the entry in the assistant demo.
 2021-01-05 11:16:10 -05:00
Matthias Clasen
fb31581bb4 gtk-demo: Use GtkVideo in the fishbowl 
The demo is called 'Video', so we should actually
use a GtkVideo widget. Doing things this way has
the advantage that we get GL support, which wasn't
working with GtkPicture.
 2021-01-04 18:26:29 -05:00
xndcn
34ffdc6e3f gl: Fix implicit leaking of shader object 
According to OpenGL spec, a shader object will only be flagged
for deletion unless it has been detached; when a program object
is deleted, those shader objects attached to it will be detached
but not deleted unless they have already been flagged for deletion.

So we shall detach a shader object before it is deleted, and delete
it before the program object is deleted best.
 2020-12-29 23:50:45 +08:00
Emmanuel Gil Peyrot
dd1110ca5c Fix some of gtk4-demo’s transitions example on OpenGL ES 
Same issue as the previous commit, int+float is error, and pow() only
works on floats.
 2020-12-25 01:36:21 +01:00