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Author SHA1 Message Date
Benjamin Otte
e798eedfb6 Merge branch 'style-context-null-widget-guard-master' into 'master' 
gtkstylecontext: guard against gtk_css_widget_node_get_widget() returning NULL in more places

See merge request GNOME/gtk!71
 2018-03-20 15:36:19 +00:00
Matthias Clasen
e6cd6f8db6 Merge branch 'a11y-fixes' into 'master' 
Fix some accessibility issues in demos

Closes #110

See merge request GNOME/gtk!68
 2018-03-20 15:33:35 +00:00
Christoph Reiter
f440c48dea gtkstylecontext: guard against gtk_css_widget_node_get_widget() returning NULL in more places 
When the widget gets finalized it clears the widgetnode and gtk_css_widget_node_get_widget
returns NULL. Guard against gtk_css_widget_node_get_widget() returning NULL like in other
places.

See https://gitlab.gnome.org/GNOME/pygobject/issues/28#note_82862
 2018-03-20 16:02:51 +01:00
Timm Bäder
1d26879fa5 tests: Add testtexture 
a test that simply loads a given file as a texture and renders it.
 2018-03-20 09:40:10 +01:00
Timm Bäder
0124740fa0 gl renderer: Support large textures 
By tiling them.
 2018-03-20 09:40:10 +01:00
Timm Bäder
3f367277fe snapshot: Limit cairo nodes to clip region 
In certain cases, we might create large cairo nodes, resulting in
surfaces so large, cairo can't handle them. Fix this by limiting the
cairo node to the current clip region.
 2018-03-20 09:40:10 +01:00
Timm Bäder
4240119d64 gl renderer: add basic code to support texture tiling 2018-03-20 09:40:10 +01:00
Timm Bäder
a9fec38680 rendernode: Don't use gdk_texture_download_surface 
It can't handle the texture sizes we'd like to support
 2018-03-20 09:40:10 +01:00
Timm Bäder
22780044ec rendernode: Don't use gdk_texture_download_surface 
It can't handle the texture sizes we'd like to support
 2018-03-20 09:37:59 +01:00
Timm Bäder
4353ad224f rendernode: Check cairo surface status after creation 2018-03-20 09:37:59 +01:00
Timm Bäder
85eef63b32 inspector: Use the attach widget as menu parent object 
Fixes #101
 2018-03-20 09:37:59 +01:00
Timm Bäder
9e9db8607b Revert "gl renderer: Limit texture node size to clip" 
This reverts commit 0234e8e2c9.

This broke partially clipped-away nodes when they are being transformed,
e.g. by a rotation
 2018-03-20 09:37:59 +01:00
Timm Bäder
8ef2b10f70 gldriver: Name driver instances 'self' 2018-03-20 09:37:59 +01:00
Timm Bäder
50ffa86d18 progressbar: Remove priv pointer 2018-03-20 09:37:59 +01:00
Timm Bäder
2210078a64 progressbar: Remove snapshot implementation 2018-03-20 09:37:59 +01:00
Timm Bäder
25ab5b9f0b levelbar: Remove priv pointer 2018-03-20 09:37:59 +01:00
Timm Bäder
f261bf2fc6 switch: Avoid a gtk_widget_get_clip call 
Since we get the correct clip anyway from the gtk_widget_size_allocate
call above.
 2018-03-20 09:37:59 +01:00
Timm Bäder
922b2cf99a grid: Remove child list 
Save the child info using g_object_set_qdata and just use the widget's
built-in child list for everthing else. This is especially simple for
GtkGrid since it has never supported reordering its child widgets.
 2018-03-20 09:37:59 +01:00
Timm Bäder
c8b0c55284 paned: Remove priv pointer 2018-03-20 09:37:59 +01:00
Timm Bäder
93aa5ce167 container: Don't use forall() in compute_expand 
Use the widget list instead, which saves some code.
 2018-03-20 09:37:58 +01:00
Timm Bäder
781400f6d3 container: Don't use forall() in get_request_mode 
We can just use the widget child list, which save some code.
 2018-03-20 09:37:58 +01:00
Rico Tzschichholz
f7326ff828 texture: Fix documentation block of gdk_texture_download 2018-03-19 20:31:15 +01:00
Samuel Thibault
9561b97dc4 Fix some accessibility issues in demos 
Fixes #110
 2018-03-19 18:07:25 +01:00
Daniel Boles
a15080c640 gdkrgba: Add a missing apostrophe in a doc comment 2018-03-19 15:14:20 +00:00
Quentin Glidic
f431e28ce3 gtkimcontextsimple.c: Use X11_DATA_PREFIX only on X11 
Unlike what commit d01ea18dc3 says, X11 is
not a requirement for Wayland, so a Wayland-only build is possible. We
just use the same logic as other non-X11 platforms.

https://bugzilla.gnome.org/show_bug.cgi?id=784615

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
 2018-03-19 11:39:47 +01:00
Benjamin Otte
1a1373779f mediafile: Improve error message 
We are using media plugins these days, so this is not a compile-time
issue.
 2018-03-19 00:28:20 +01:00
Benjamin Otte
2aee39d12c video: Add gtk_video_get_file() 
That function was missing.
 2018-03-19 00:28:20 +01:00
Rico Tzschichholz
158df3c1bb gtk: Fix some g-i annotations warnings 2018-03-18 21:47:10 +01:00
Piotr Drąg
f1e1e9a71e Update POTFILES.in 2018-03-18 21:12:29 +01:00
Benjamin Otte
04a3b8b6df mediastream: Add gtk_media_stream_realize/unrealize() 
This allows widget to attach their streams to GdkWindow(s)

The idea is to allow attaching a stream to windowing system(s) so the
stream can make use of its resources, in particular GL contexts.

I am however unsure what to attach to:
- GtkWindow
- GdkWindow
- GtkWidget
- GskRenderer
Each of these provide advantages and disadvantages.

So I'm very much open to better suggestions.
 2018-03-18 21:01:23 +01:00
Benjamin Otte
09a21f1cd2 build: Make GStreamer backend the default 
Instead of compiling without media backend by default, we now use the
GStreamer backend.

This means that CI now requires gstreamer support.
 2018-03-18 21:01:23 +01:00
Benjamin Otte
0f4ab5862a gtk-demo: Add a simple video player example 
For now, it's impossible to unfullscreen. Somebody should figure out a
way to do this.
 2018-03-18 21:01:23 +01:00
Benjamin Otte
2362e4d41e gtk: Add a GStreamer implementation of GtkMediaFile 2018-03-18 21:01:23 +01:00
Benjamin Otte
182f39aba7 demos: Round up the paintable demos with a media stream 2018-03-18 21:01:23 +01:00
Benjamin Otte
3d9cb477aa demos: Add an animated paintable demo 
This builds on the paintable demo.
 2018-03-18 21:01:23 +01:00
Benjamin Otte
357175f0b1 gtk-demo: Add paintable demo 2018-03-18 21:01:23 +01:00
Benjamin Otte
b410b48eed demos: Add a video benchmark to widgetbowl demo 2018-03-18 21:01:23 +01:00
Benjamin Otte
5bd85058d9 gtk-demo: Add a video example (with controls) to the images demo 2018-03-18 21:01:23 +01:00
Benjamin Otte
7cf6da60da gtk: Add GtkVideo 
GtkVideo is a simple video player widget. It probably needs some more
configurability, but it does its job.
 2018-03-18 21:01:23 +01:00
Benjamin Otte
9700a98f48 gtk: Add GtkMediaControls 
This is a basic first implementation of controls for a GtkMediaStream,
modeled after Totem's UI.
 2018-03-18 21:01:23 +01:00
Benjamin Otte
800bcb5cb4 gtk: Add ffmpeg implementation of GtkMediaFile 
This adds a module using ffmpeg to implement the GtkMediaFile interface.
 2018-03-18 21:01:23 +01:00
Matthias Clasen
e4338c4d42 mediafile: Turn into an extension point 
This way, we can support external libraries providing implementations of
GtkMediaFile.

We also add a media backend called 'nomedia' that can be enabled to not
compile any support for GtkMediaFile. This is useful when people want to
statically compile GTK into an application that does not use media.
For now, this option is the default.

We also support a new environment variable GTK_MEDIA that allows
selecting the implementation to use.
GTK_MEDIA=help can be used to get info about the available
implementations.
 2018-03-18 21:01:23 +01:00
Benjamin Otte
29cccf5e84 gtk: Add GtkMediaFile 
GtkMediaFile is an implementation of GtkMediaStream to play back files.

Except it isn't an implementation yet, but only an interface.
 2018-03-18 21:01:23 +01:00
Benjamin Otte
4db1a5f5c4 gtk: Add GtkMediaStream 
GtkMediaStream is the new base class for playback of audio and video
streams.

It implements GdkPaintable for rendering.
 2018-03-18 21:01:23 +01:00
Rico Tzschichholz
4642e86284 texture: Fix compilation by avoiding to include not-yet available headers 2018-03-18 20:52:46 +01:00
Benjamin Otte
ea84e974e6 snapshot: Turn into GObject 
This makes GdkSnapshot the base class for GtkSnapshot and hopefully
stops confusing bindings.

C code should see no difference to before.
 2018-03-18 19:21:33 +01:00
Benjamin Otte
abc9b944f9 testsuite: Update C++ keywords test to GTK 3.0.0 2018-03-18 19:20:46 +01:00
Benjamin Otte
87fa7ff314 build: Fix printbackends 
There's no "auto" option anymore, so remove checks for that option.
 2018-03-18 19:08:28 +01:00
Benjamin Otte
6dc29f2852 gltexture: Rename variable 
Makes docs build happy.
 2018-03-18 18:42:20 +01:00
Benjamin Otte
82a99a3643 texture: Expose subclasses as subclasses 
This is necessary so that bidnings work properly and don't make
gdk_gl_texture_release() a function on GdkTexture.
It also allows code to identify what type of texture they are dealing
with.

Finally, we can now decide to add getters later without screwing
anything up, if we want to allow people to access GL textures directly.
 2018-03-18 05:57:07 +01:00