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2503 Commits

Author SHA1 Message Date
Matthias Clasen
4070e794d2 gtk4-demo: Fix font features animation 2022-06-30 21:11:49 -04:00
Matthias Clasen
a284dc9f31 demos: Use gtk_builder_cscope_add_callback 
This is C convenience API, lets use it for
our convenience.
 2022-06-30 20:10:06 -04:00
Matthias Clasen
64f3ac6760 gtk3-demo: Add animation to font features 2022-06-30 19:02:02 -04:00
Matthias Clasen
508ceccb66 gtk4-demo: Polish the font features demo 2022-06-30 19:02:02 -04:00
Matthias Clasen
d6dde63074 gtk4-demo: Restructure the font features demo 2022-06-30 19:02:02 -04:00
Matthias Clasen
bdb1886fc9 gtk4-demo: Cosmetics 
Rename the ui file to match the C source, to preserve sanity.
 2022-06-30 19:02:02 -04:00
Matthias Clasen
e4781e393c gtk-demo: Beef up font features demo 
Some work on making this demo better.
 2022-06-30 09:42:32 -04:00
Matthias Clasen
092fe2f712 gtk-demo: Cosmetics 
Tweak the complicated textview demo a bit.
 2022-06-23 07:40:55 -04:00
Jan Tojnar
d91e669d98 gtk-demo: Remove mention of directories in picker examples 
Those were removed in https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/2909.
 2022-06-22 23:07:28 +02:00
Matthias Clasen
8b3a38779b gtk-demo: Add some keywords 
Make it so that the right demos show up when
you search for GtkInscription.
 2022-06-13 11:16:51 -04:00
Benjamin Otte
98e0ca7477 gtk-demo: Add a "Read More" label demo. 2022-06-11 22:19:17 +02:00
Matthias Clasen
c7c8b37e4c Merge branch 'wip/otte/inscription' into 'main' 
Add GtkInscription

See merge request GNOME/gtk!4800
 2022-06-11 13:47:20 +00:00
Benjamin Otte
61bc38cd61 gtk-demo: Use GtkInscription in the wordlist demo 2022-06-10 04:34:23 +02:00
Benjamin Otte
b56b5ed81b gtk-demo: Use GtkInscription in the main list 2022-06-10 04:34:23 +02:00
Matthias Clasen
27db4b5c2f node-editor: Add a zoom button 
This is a bit more convenient than manually
adding a transform node in the text editor.
 2022-06-07 13:39:22 -04:00
Matthias Clasen
5ba5693efd Make our demos more likable 
Nobody likes Facebook.
Everybody loves the Eagles.
 2022-05-27 17:34:55 -04:00
Matthias Clasen
bcad305136 Make the formatted link more neutral 
There have been complaints about company names in
our demos. Lets use something else.

Part of: #4716
 2022-05-27 08:43:06 -04:00
Matthias Clasen
726a92200f Install gtk4-node-editor 
It is an application worth having around.
 2022-05-07 07:18:36 -04:00
Matthias Clasen
78d34c098e node-editor: Add things 
Add a desktop file and appdata.
 2022-05-07 07:18:36 -04:00
Alexander Mikhaylenko
1ca2d41a98 icons: Use the proper eye icons 
adwaita-icon-theme has more appropriate icons for showing/hiding text now.
use those, and in the process fix the fact GtkPasswordEntry has been using
them the other way around.
 2022-04-22 16:22:05 +04:00
Matthias Clasen
191558cfa4 gtk-demo: Small fixup to the cursors demo 2022-04-07 07:01:29 -04:00
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
Matthias Clasen
b6b2682bd6 build: Avoid objcopy on arm 
The trickery we do with objcopy and ld to speed up
resource inclusion does not seem to work right on
32bit Arm, so just skip it there.

Fixes: #4757, #4748, #4752
 2022-03-14 08:44:09 -04:00
Ting-Wei Lan
e1e88ce665 build: Don't use ld and objcopy when cross-compiling 
These commands don't work when compiling Windows binaries on Linux.
 2022-03-13 15:19:46 +08:00
Guido Günther
25f4e597ee print-editor: 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
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
Guido Günther
5ba02e3459 widget-factory: 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
Benjamin Otte
a26c1a5f0d widget-factory: Make <F11> toggle fullscreen 2022-02-12 19:05:19 +01:00
Jan Alexander Steffens (heftig)
d8befc612f demos: Make our stack noexec 
This is similar to https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/4330
and https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/4334, which fixed
the main library but missed the demos.
 2022-02-03 19:14:36 +00:00
Chun-wei Fan
169172a9e0 demos: Always build font explorer demo 
We are no longer using PangoFT2 APIs in this demo, so make sure that we build
it on all builds since we already depend on a HarfBuzz/Pango version that
provide everything that we need here.

Drop the unnecessary pangofc-font.h include as a result.
 2022-01-12 17:29:30 +08:00
Chun-wei Fan
0a3fad4d47 gtk-demo/language-names.c: Acquire language names natively on Windows 
Like what was done on gtk/language-names.c, acquire the language names via the
native Windows NLS APIs, eliminating a run-time dependency on iso-codes on
Windows.
 2022-01-12 17:29:30 +08:00
Timm Bäder
a00480f4a1 application demo: Resolve a keyboard shortcut conflict 
There were two menu entries side-by-side with the same keyboard shortcut
 2021-12-27 10:02:03 +01:00
Emmanuele Bassi
6f2ff620bd build: Replace deprecated 'gui_app' 
Use `win_subsystem: 'windows'` instead.
 2021-12-24 15:51:11 +00:00
Emmanuele Bassi
bd772610b1 build: Replace source_root() 
Use project_source_root(), which replaces the deprecated source_root().
 2021-12-24 15:48:06 +00:00
Matthias Clasen
a4760bcff7 Merge branch 'toolbar-combobox' into 'main' 
Don't make all buttons in toolbars flat

Closes #4384

See merge request GNOME/gtk!4103
 2021-12-17 00:35:18 +00:00
Matthias Clasen
787111a145 gtk-demo: Add dnd back to the clipboard demo 2021-12-12 16:27:36 -05:00
Matthias Clasen
f8855e892a gtk-demo: Small followup fixes 
Make image copy work remotely.
 2021-12-12 13:41:24 -05:00
Matthias Clasen
ebb58b7cbc gtk-demo: Rewrite the clipboard demo 
This is more in line with the current clipboard
api, and shows handling colors and files.
 2021-12-12 13:13:11 -05:00
Georg Vienna
c517e945de textchildanchor: allow to specify replacement character 2021-12-03 16:02:48 +00:00
Matthias Clasen
b9c2a925e2 Beef up the tabs demo 
Show various alignments, including numeric.
 2021-12-03 07:55:20 -05:00
Benjamin Otte
8d1956921d node-editor: Display errors 
When opening a file or pasting DND fails, display the error as the
actual node.
 2021-11-30 14:12:10 +01:00
Matthias Clasen
ddd5704c92 Update references to master in the repository 2021-11-29 17:37:49 -05:00
Matthias Clasen
6690197673 node-editor: Don't make paned shrinkable 
When the handle is dragged all the way to the left,
it is impossible to get it back. Which is not fun.
 2021-11-18 17:25:29 -05:00
Matthias Clasen
96778fca92 Fix formatting error in demo about dialogs 
Try harder to format things nicely.
 2021-11-16 16:45:56 -05:00
Benjamin Otte
300a88922e build: Disable gcc warnings as warnings, too 
We use -Werror in the build, so even if some warnings are just warnings,
they'd be errors.
 2021-11-15 15:35:10 +01:00
Benjamin Otte
061026f21f gtk-demo: Don't use deprecated librsvg API 
New API requires a newer librsvg version, so require that one.
 2021-11-09 20:29:49 +01:00
Benjamin Otte
129042425d demos: Update for climate change and Covid 2021-11-09 03:41:43 +01:00
Matthias Clasen
895dc94cc9 gtk-demo: Avoid a missing icon 
The hypertext demo was using an icon that we no longer
include in our embedded icon theme. Use a different one.
 2021-11-08 14:17:42 -05:00
Matthias Clasen
73bba62d82 widget-factory: Add a color button to the toolbar 
This is to check that our 'nested' buttons come out as
expected in a toolbar context.
 2021-10-29 11:51:18 -04:00
Benjamin Otte
a4e83ec584 demos: Remove unused code 2021-10-23 00:03:51 +02:00
Benjamin Otte
869d2f281a node-editor: Create renderers surfaceless 2021-10-20 21:49:32 +02:00
Bernhard M. Wiedemann
d6f4a0d2cf Drop date attribute from our appdata files 
in order to make builds reproducible.
See https://reproducible-builds.org/ for why this is good

This was suggested by Matthias Clasen as an alternative to MR !3929
 2021-10-19 07:37:59 -04:00
Timm Bäder
a61999170e fontrendering: Protect against NULL hints 2021-10-17 11:12:14 +02:00
Matthias Clasen
144f727d5a Rename ngl to gl 
We have only one gl renderer now, and it is
a bit odd for it not be called gl.
 2021-10-07 13:05:53 -04:00
Matthias Clasen
0969d9db83 Merge branch 'wip/otte/gl-hdr' into 'master' 
Rework GL for HDR support

See merge request GNOME/gtk!4032
 2021-10-06 02:59:05 +00:00
Benjamin Otte
9012a032c1 widget-factory: Name the images pages 2021-10-05 04:48:15 +02:00
Matthias Clasen
8079f8ea3c Add depfiles back to resource generation 
The recent change to faster resource generation
lost the depfiles to ensure that we regenerate
resources when any of the contents change.
Bring it back.
 2021-10-03 22:23:56 -04:00
Matthias Clasen
670659bcba Revert "Add GtkLoader to gtk4-widget-factory" 
This reverts commit 923c944abb.

This commit broke the image dnd, and the async
loading isn't that important here.
 2021-10-02 23:58:26 -04:00
Matthias Clasen
200a2f5c71 gtk-demo: Speed up the build 
Avoid serializing the gresource blob into a C string
and running gcc over it. Instead, use ld to put it
directly into an .o file and add it to the build.

The build system machinations here were copied from
gobject/tests/meson.build, and should ideally be part
of the meson gnome module.
 2021-09-30 23:10:24 -04:00
Matthias Clasen
d7e117f52b widget-factory: Speed up build 
Avoid serializing the gresource blob into a C string
and running gcc over it. Instead, use ld to put it
directly into an .o file and add it to the build.

The build system machinations here were copied from
gobject/tests/meson.build, and should ideally be part
of the meson gnome module.
 2021-09-30 23:10:24 -04:00
Matthias Clasen
f42c61f9d1 Merge branch 'wip/otte/for-master' into 'master' 
testsuite: Actually run all memorytexture tests

See merge request GNOME/gtk!4016
 2021-10-01 00:26:59 +00:00
Benjamin Otte
ce40c64f6b widget-factory: Copy alpha-corrected logo webm from gtk-demo 
I want beautiful content please.

I'd also like to see when transparency suddenly starts working.
 2021-10-01 01:18:45 +02:00
Matthias Clasen
160aeb4879 Simplify our ui files 
Run gtk4-builder-tool simplify over our ui files,
we simplify some more things now.
 2021-09-29 10:58:23 -04:00
Matthias Clasen
923c944abb Add GtkLoader to gtk4-widget-factory 
Add an async-loading paintable implementation
to gtk4-widget-factory, and use it to load the
jpegs in the background.
 2021-09-22 17:09:53 -04:00
Matthias Clasen
56e6a51ac0 Merge branch 'delayed-loading' into 'master' 
gtk-demo: Cosmetics

See merge request GNOME/gtk!3975
 2021-09-18 23:02:00 +00:00
Matthias Clasen
d88c4d122d gtk-demo: Cosmetics 
Tweak the color of the outlines in the font rendering
demo.
 2021-09-18 11:08:15 -04:00
Timm Bäder
1c2c356ed4 widget factory: Scale down jpeg images 2021-09-18 16:48:48 +02:00
Matthias Clasen
2c8e55605b gtk-demo: Improve ink extents rendering 
Show the pixel-aligned ink rectangle, so we can
see that it includes all the pixels that are inked.
 2021-09-17 16:29:30 -04:00
Matthias Clasen
06db477847 gtk-demo: Fix non-circular buttons 2021-09-17 15:24:26 -04:00
Matthias Clasen
27d662f1aa node editor: Preserve aspect ratio 
We don't want to distort our rendering.
Tell the paintable to keep the aspect
ratio.
 2021-09-17 10:28:49 -04:00
Benjamin Otte
3914ecbd0f gtk-demo: Use textures in listbox example 2021-09-17 04:31:46 +02:00
Matthias Clasen
f7c84ddc7f gtk-demo: Font rendering - Add some bling 
Fade the outlines and pixels in and out.
 2021-09-04 23:41:44 -04:00
Matthias Clasen
f4a4dd2615 gtk-demo: Font rendering - expand docs 2021-09-04 23:05:55 -04:00
Matthias Clasen
b718d99d1f gtk-demo: Font rendering - Add keynav 
Add mnemonics to most controls, and make
Ctrl+/- change the zoom.
 2021-09-04 23:00:17 -04:00
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
2863095f06 node-editor: Allow dragging and dropping the center picture 
Dragging will just drag the render node.

Dropping will replace the current contents of the textview with the
dropped node.

Neat side effect: You can drag the node onto itself to do a
deserialize/serialize of the current text.
 2021-08-30 06:02:16 +02:00
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
fd885e42b0 Merge branch 'drop-gl' into 'master' 
gsk: Drop the gl renderer

See merge request GNOME/gtk!3863
 2021-08-22 17:04:25 +00:00
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
Matthias Clasen
e9e373913e gsk: Drop the gl renderer 
ngl supports all the same platforms as gl
now, and has seen more improvements in the
last cycle.
 2021-08-20 22:58:30 -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
Benjamin Otte
99e4a6a2d6 widget-factory: Propagate natural size for text styles 
This avoids them requiring scrolling.
 2021-07-30 20:54:58 +02:00
Benjamin Otte
c06817b951 widget-factory: Make frames cooler 
Instead of havoing a label for the video frame that clashes with the
background of the video, add a frame around the text styles box and add
a label for them. As a side benefit, it also makes it more obvious that
it is scrollable.

Note: Most of this patch is just reindenting.
 2021-07-30 20:43:02 +02:00
Benjamin Otte
e765aaa3f4 widget-factory: Expand the video to cover the whole frame 
1. This looks way cooler.

2. Since the frame is rounded, it adds a very visible test for our
   clipping of rounded rectangles.
 2021-07-30 20:37:34 +02:00
Benjamin Otte
f1b50baba1 widget-factory: Add images that support dnd 
Just use the bottom left notebook for a GtkPicture with custom drag
source and drop target.
 2021-07-27 04:40:57 +02:00
Matthias Clasen
4453597946 widget-factory: Some new backgrounds 
Snowy wasn't ideal because of the aspect ratio.
Replace it by beach and nyc.
 2021-07-27 04:40:42 +02:00
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
749ea8c30c widget-factory: Add a default button 
Mark one of the buttons in the message dialog
as default, so we can see how the default appears
visually.
 2021-07-03 23:01:14 -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
1bda665662 Merge branch 'matthiasc/for-master' into 'master' 
action muxer fixes

See merge request GNOME/gtk!3678
 2021-06-17 17:53:16 +00:00
Matthias Clasen
4d00f1903a widget-factory: Show Ctrl-? in the menu 
We use our own action for showing the shortcuts window,
so we need to associate this shortcut with our action
for it to show up.
 2021-06-17 08:59:30 -04:00
Matthias Clasen
7b1a7629bc print-editor: Make accels work 
Sadly, they don't show up anymore with this.
 2021-06-16 10:17:49 -04:00
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
Chun-wei Fan
c18a1ac1a1 gen-demo-header.py: Fix running without git 
The script assumes that the git program is in the PATH which may not be always
the case, so if git was not found, fallback to the former behavior of making
VCS_TAG an empty string if the profile option was not set to 'devel'.

Also fix the call to the script so that we do indeed call GIT on the source GIT
repo so that we can get the right short SHA1 sum.

Re-organize the code a bit in the process, so that things seem cleaner.
 2021-05-18 11:25:20 +08:00
Emmanuele Bassi
c1fbf654a0 build: Check CI envvars before rev-parse 
The CI pipeline does not do a full clone, so we cannot use `git
rev-parse` to get the short SHA checksum for the current commit.

Of course, since nothing's ever easy, we cannot use vcs_tag() with a
custom command, so we need to generate our out `demo_conf.h` header
straight from a script.
 2021-05-17 21:34:13 +01:00
Matthias Clasen
7259be35b0 Merge branch 'file-replace-trap' into 'master' 
print-editor: Fix saving

See merge request GNOME/gtk!3536
 2021-05-09 23:06:49 +00:00
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
Matthias Clasen
087935f160 print-editor: Fix saving 
g_file_replace_contents() does not accept -1 as
length, unlike similar apis.
 2021-05-09 11:19:43 -04:00
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
ae41697d83 node-editor: 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
e2fb59798e icon browser: 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
d0fc3e166d widget-factory: 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
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
678e6fc6d6 nodeeditor: Make the help window wide enough 
Make the help window wide enough to show the
tables without wrapping.
 2021-04-11 12:50:34 -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
cb18437908 widget-factory: Name an event controller 
This helps with debugging.
 2021-04-02 22:23:34 -04:00
Matthias Clasen
1e1f199b56 node-editor: Support pasting the image 
Add a button that copies the image to the clipboard.
 2021-04-02 21:24:59 -04:00
Matthias Clasen
e964e176f9 widget-factory: Use the new themes 
Update the Style menu to switch between the variants
of the Default theme.
 2021-04-01 12:27:35 -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
3ab07203ce widget-factory: Add missing icons 
This removes all the cases where we were showing a missing-image
when running with the hicolor icontheme.
 2021-03-26 14:34:40 -04:00
Matthias Clasen
6ba414216c widget-factory: Drop two icons from the iconview 
This avoids the scrollbar by default, which is nice.
 2021-03-26 13:30:46 -04:00
Matthias Clasen
4028bd5bce widget-factory: Add emblem-shared-symbolic icon 
We use it, so include it.
 2021-03-26 11:59:37 -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
Matthias Clasen
062383bfd3 node-format: Small docs fixes 2021-03-08 17:49:21 -05:00
Matthias Clasen
d3d49ce7f1 iconbrowser: fix search<>category interaction 
Make search act like a separate, filtered view of
all icons. This is how it worked in gtk3, and how
it should be.

Fixes: #3717
 2021-03-04 19:30:02 -05:00
Christian Hergert
2a38cecd33 gsk: add OpenGL based GskNglRenderer 
The primary goal here was to cleanup the current GL renderer to make
maintenance easier going forward. Furthermore, it tracks state to allow
us to implement more advanced renderer features going forward.

Reordering

This renderer will reorder batches by render target to reduce the number
of times render targets are changed.

In the future, we could also reorder by program within the render target
if we can determine that vertices do not overlap.

Uniform Snapshots

To allow for reordering of batches all uniforms need to be tracked for
the programs. This allows us to create the full uniform state when the
batch has been moved into a new position.

Some care was taken as it can be performance sensitive.

Attachment Snapshots

Similar to uniform snapshots, we need to know all of the texture
attachments so that we can rebind them when necessary.

Render Jobs

To help isolate the process of creating GL commands from the renderer
abstraction a render job abstraction was added. This could be extended
in the future if we decided to do tiling.

Command Queue

Render jobs create batches using the command queue. The command queue
will snapshot uniform and attachment state so that it can reorder
batches right before executing them.

Currently, the only reordering done is to ensure that we only visit
each render target once. We could extend this by tracking vertices,
attachments, and others.

This code currently uses an inline array helper to reduce overhead
from GArray which was showing up on profiles. It could be changed to
use GdkArray without too much work, but had roughly double the
instructions. Cycle counts have not yet been determined.

GLSL Programs

This was simplified to use XMACROS so that we can just extend one file
(gskglprograms.defs) instead of multiple places. The programs are added
as fields in the driver for easy access.

Driver

The driver manages textures, render targets, access to atlases,
programs, and more. There is one driver per display, by using the
shared GL context.

Some work could be done here to batch uploads so that we make fewer
calls to upload when sending icon theme data to the GPU. We'd need
to keep a copy of the atlas data for such purposes.
 2021-02-23 14:41:52 -08:00
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
4d0a1a97cc widget-factory: Make --version match about 
Print the same version information in --version
that we show in the about dialog.
 2021-02-18 22:51:35 -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