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1186 Commits

Author SHA1 Message Date
Matthias Clasen
b1eaa502df events: reorganize getters 
Restructure the getters for event fields to
be more targeted at particular event types.

Update all callers, and replace all direct
event struct access with getters.

As a side-effect, this drops some unused getters.
 2020-02-21 00:51:03 -05:00
Matthias Clasen
31bf9da63a Strip const from GdkEvent 
Events are refcounted structs, and we generally don't
pass these as const.
 2020-02-21 00:51:02 -05:00
Matthias Clasen
c343031a0e Stop using g_object_ref/unref on events 
Use gdk_event_ref/unref instead of g_object_ref/unref.
Events will stop being object soon.
 2020-02-21 00:47:53 -05:00
Matthias Clasen
66307f00f1 icontheme: Update the api 
Add properties, and use string arrays instead of lists.

Among other things, this renames gtk_icon_theme_list_icons
to gtk_icon_theme_get_icon_names.

Fixes: https://gitlab.gnome.org/GNOME/gtk/issues/2410
 2020-02-18 20:32:17 -05:00
Benjamin Otte
80ba7fd682 dragdest: Make gtk_drop_target_new() args be transfer full 
Saves tons of code.
 2020-02-17 04:04:21 +01:00
Benjamin Otte
da83457a60 dnd: Remove gdk_content_provider_new_with_callback() 
Content providers are meant to be immutable, apart from very special
cases, but in those cases they need to emit
gdk_content_provider_content_changed().

Having a constructor that just uses a get_func invites abuse of this
by not making developers aware of those requirments.
In fact, all users in GTK failed to do this.

Instead, code should use the GtkDragSource::prepare signal to create
content providers when needed.

The same problem exists with gdk_content_provider_new_with_formats(),
but this commit doesn't touch that.
 2020-02-16 20:10:31 +01:00
Timm Bäder
78a5bf8e21 Remove gtk_info_bar_get_content_area() uses 
We can just add() to the info bar directly.
 2020-02-15 17:18:26 +01:00
Benjamin Otte
a278edab22 window: Remove type argument from gtk_window_new() 2020-02-14 21:18:49 +01:00
Emmanuele Bassi
cdd7e4c5ec Add a notify function to GdkContentProvider 
The callback-based content providers need a GDestroyNotify function to
free the data passed to them on construction, otherwise they are going
to leak.
 2020-02-13 14:53:25 +00:00
Alexander Larsson
1698369d52 Merge branch 'icon-theme-api-rework' into 'master' 
Icon theme api rework

See merge request GNOME/gtk!1390
 2020-02-10 12:45:56 +00:00
Matthias Clasen
55b60f6da9 gtk-demo: Don't call gtk_main_quit 
It doesn't work with GtkApplications that do not
call gtk_main().
 2020-02-07 16:25:02 -05:00
Benjamin Otte
44e153d8a8 GtkToolbar: remove 2020-02-07 14:08:26 +01:00
Benjamin Otte
e00030dff2 css: Remove .primary-toolbar 
It's not used anywhere anymore.
 2020-02-07 14:08:08 +01:00
Benjamin Otte
9cccb944ef css: Remove .inline-toolbar 
It's not used anywhere anymore.
 2020-02-07 14:08:08 +01:00
Benjamin Otte
68dbb3f31a gtk-demo: Get rid of toolbars 2020-02-07 14:08:08 +01:00
Alexander Larsson
8282698201 textview: Use paintables instead of textures, and fix the support 
This changes gtk_text_buffer_insert_texture() to
gtk_text_buffer_insert_paintable() which is strictly more useful
(as textures are paintables). It also fixes the code to actually
support drawing the paintables (as well as tracking changes
to the paintables.
 2020-02-06 17:47:56 +01:00
Alexander Larsson
d69f7fd63e IconTheme: Never fail a lookup or icon load 
If icon lookup fails or if loading it fails later, just always
fall back to the built in image-missing icon. Nobody is handling
missing icons in a sane way anyway.

If you *truly* need to handle missing icons, you need to manually
use gtk_icon_theme_has_icon().

While changing the loading code I also fixed an issue where it
was always passing "png" to pixbuf, now it also handles "xpm" if
that is the filename suffix.
 2020-02-06 09:38:25 +01:00
Alexander Larsson
410541f82b Rename GtkIcon to GtkIconPaintable 2020-02-04 17:19:22 +01:00
Benjamin Otte
138de60ab2 icontheme: Remove GENERIC_FALLBACKS 
Instead, rely on people passing fallbacks explicitly.

Alternatively, GThemedIcon provides the functionality to create
fallbacks, which is what GtkImage and the testsuite now use.
That method is slightly better, too, so the expected test results
have been updated accordingly.
 2020-02-04 16:51:54 +01:00
Benjamin Otte
571021cbc1 icontheme: Pass fallbacks as optional argument to lookup_icon() 
This way, we can remove gtk_icon_theme_choose_icon() completely.
 2020-02-04 16:51:54 +01:00
Benjamin Otte
f7a5dd7b8b icontheme: Remove contexts 
There is no way to query contexts or do anything useful with them.

So don't keep track of them and don't make them an argument in public
APIs with the docs saying "I don't know what to use here, maybe read
some spec somewhere".
 2020-02-04 16:51:54 +01:00
Benjamin Otte
bbbe39fb44 icontheme: Make text direction a lookup argument 
Most users were just forgetting to set the proper flags.
And flags aren't the right way to set this anyway, it was just
acceptable as a workaround during GTK3 to not break API.
 2020-02-04 16:41:36 +01:00
Benjamin Otte
bfebc2b01a icontheme: Remove gtk_icon_theme_get_default() 
The API encouraged wrong usage - most of the users were indeed wrong.

Use the correct version instead:
  gtk_icon_theme_get_for_display (gtk_widget_get_display ())
 2020-02-04 16:41:36 +01:00
Alexander Larsson
27799ba4f5 Remove final references to "icon info" with just "icon" 2020-01-30 10:53:43 +01:00
Alexander Larsson
b087f9ca51 icon-theme: Drop the _for_scale() versions and always take scale 2020-01-30 10:53:43 +01:00
Alexander Larsson
e2f778602b icon-theme: Rename GtkIconInfo to GtkIcon 2020-01-30 10:53:43 +01:00
Alexander Larsson
dbe021239f icons: Convert use of load() to download_texture() 2020-01-29 19:06:16 +01:00
Alexander Larsson
c42977af04 Convert trivial users of icon theme loading to use info as paintable 2020-01-29 19:06:16 +01:00
Benjamin Otte
49b47c9133 Remove GtkWidgetPath 
... and all associated demos and tests.
 2020-01-28 02:17:02 +01:00
Benjamin Otte
c85d9a3259 stylecontext: Change semantics of gtk_style_context_get_path() 
Widget contexts now return NULL here. A non-NULL result requires a
previous call to gtk_style_context_set_path()
 2020-01-21 12:47:16 +01:00
Yariv Barkan
1a9b1f38a4 demo: Use pinch translation in the gestures demo 
Add the pinch translation offset to the pinch gesture demo. That allows
moving the square around in addition to the already-supported rotate and
zoom.
 2020-01-17 22:34:48 +02:00
Matthias Clasen
794ee0b8c0 gtk-demo: Use a default action in the infobars demo 
This makes the question infobar activatable by clicking
anywhere in it.
 2020-01-14 00:05:23 -05:00
Matthias Clasen
5206a92522 Update all callers 2020-01-08 18:48:22 -05:00
Matthias Clasen
6b7c5174ed gtk-demo: Update the ::prepare handler 2020-01-08 18:48:22 -05:00
Matthias Clasen
9cc29efa25 gtk-demo: Use GDK content formats api 2020-01-08 18:48:22 -05:00
Matthias Clasen
1a5dece09c gtk-demo: Use gtk_widget_add_controller for drag source 2020-01-08 18:48:21 -05:00
Matthias Clasen
e8b830a3dd dragsource: Reshuffle api a bit 
Remove arguments from the constructor.

For actions, we now default to COPY, which is the most common one
that we should enable by default (MOVE requires handling deletion
on the the source side, and ASK only makes sense if we have
multiple actions).

For the content provider, we add a new ::prepare signal where
it should be provided just-in-time.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
38974d7d2b dragsource: Tweak api, update all callers 
Add GdkDrag back to signals, drop ::drag-data-delete,
and replace it with a boolean in ::drag-end.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
e9067ae2db Replace gtk_drop_target_attach/detach 
Since drop targets are now just event controller,
gtk_widget_add/remove_controller works just fine
for them.
 2020-01-08 18:48:21 -05:00
Matthias Clasen
46f42fc53d droptarget: Drop defaults flags 
These no longer have any effect.

Update all callers.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
ac09500d74 gtk-demo: Convert clipboard demo to GtkDropTarget 2020-01-08 18:48:20 -05:00
Matthias Clasen
5ad4b75ae2 gtk-demo: Convert the clipboard demo to GtkDragSource 2020-01-08 18:48:19 -05:00
Matthias Clasen
ca87048045 gtk-demo: Remove the change display demo 
The window picking code has been broken for a while.
Since this is not really functionality that we should
highlight to application developers, remove the demo
instead of patching it up.
 2019-12-29 18:45:40 -05:00
Matthias Clasen
5ec9b15d84 gtk-demo: Convert the builder demo to a menu model 2019-12-29 18:45:40 -05:00
Matthias Clasen
6b691bc02d gtk-demo: Remove menus from listbox demo 2019-12-29 18:45:40 -05:00
Matthias Clasen
abcd83dd78 gtk-demo: Cosmetics 2019-12-29 18:45:40 -05:00
Matthias Clasen
5d2113ff5d gtk-demo: Remove the menus demo 
Menus are going away.
 2019-12-29 18:45:40 -05:00
Matthias Clasen
5c086b9d44 gtk-demo: Convert the dnd demo to a popover 2019-12-29 18:45:40 -05:00
Matthias Clasen
8efa612288 gtk-demo: Remove a somewhat silly bit of code 
Putting a context menu on an overlay scrollbar
is too much of an easter egg to count as a useful
demo. Remove it, rather than changing it to a
popover.
 2019-12-29 18:45:40 -05:00
Matthias Clasen
928f7faf7d gtk-demo: Use a popover in the clipboard demo 2019-12-29 18:45:40 -05:00
Matthias Clasen
4b4cf36b03 gtk-demo: Replace a menu with a popover 2019-12-29 18:45:40 -05:00
Matthias Clasen
663fb93af7 gtk-demo: Fix font explore initial state 2019-12-23 22:35:44 -05:00
Matthias Clasen
db42c23c0a gtk-demo: Fix a crash in the font explorer demo 
gtk_widget_add_controller is transfer-full.
 2019-12-23 22:33:02 -05:00
Matthias Clasen
33716d1e50 gtk-demo: Cosmetic fixes to the dnd demo 2019-12-23 22:14:52 -05:00
Matthias Clasen
65769fd7a6 gtk-demo: Cosmetic fixes to the assistant demo 2019-12-23 21:58:45 -05:00
Matthias Clasen
e6d3f3d91e gtk-demo: Fix the application demo 
This was broken in d223752c55, when the
support for internal children was removed
from GtkInfoBar.
 2019-12-23 21:52:52 -05:00
Matthias Clasen
4470e5bc93 gtk-demo: Some touchups 
Make the theming style classes demo look a bit less odd.
 2019-12-12 18:46:53 -05:00
Benjamin Otte
101298c54d gtk-demo: Don't include "gtk.h" 2019-12-12 19:50:55 +01:00
Benjamin Otte
a15fb95c46 gtk-demo: Use normal way to lookup up symbols 
We're a normal application, so we can use the normal way to hook up code
into builder files, which is using dlsym() for the function pointers.

There's no need to to extra work exporting static symbols.
 2019-12-03 18:12:25 +01:00
Robert Ancell
25e4174a38 gtk-demo: Fix incorrect use of g_strdup_printf 
Was broken in a refactoring in 4a2f313
 2019-11-26 10:11:28 +13:00
Benjamin Otte
b025ee428c builder: Connect signals automatically 
gtk_builder_connect_signals() is no longer necessary, because all the
setup that made it necessary to have this extra step is now done
automatically via the closure functions.
 2019-11-22 17:42:31 +01:00
Benjamin Otte
27d05102ab builder: Remove user_data argument from gtk_builder_connect_signals() 
This is pretty unused and gets in the way of the next steps.

A potential side effect is that for templates the widget was passed as
the user data argument. If that turns out to be important, we have to
special case that situation.
 2019-11-22 07:46:18 +01:00
Benjamin Otte
ab407ba57c Merge branch 'kill-entry-buffer-demo' into 'master' 
gtk-demo: Drop the entry buffer demo

See merge request GNOME/gtk!1166
 2019-11-05 19:08:22 +00:00
Matthias Clasen
e8d890ae0c gtk-demo: Drop the entry buffer demo 
We all agree that entry buffers are not something
we should promote in demos.
 2019-11-05 18:50:06 +00:00
Christian Hergert
dba9298c14 gtk-demo: set irreversable actions for textview demos 2019-11-05 10:27:29 -08:00
Christian Hergert
67c0f88c00 gtk-demo: add a demo for TextView undo/redo 2019-11-05 10:27:29 -08:00
Christian Hergert
e93408e962 gtk-demo: add an undo demo for GtkEntry 2019-11-05 10:27:29 -08:00
Christian Hergert
6d193d7cb4 gtk-demo: wrap text operations in irreversible actions 
This ensures that the actions to set the text for the demo tabs cannot
be undone. This matches the previous behavior for GtkTextBuffer.
 2019-11-05 10:27:29 -08:00
Matthias Clasen
4a2f3130d2 gtk-demo: Use harfbuzz for font features 
We don't need freetype anymore here; harfbuzz
has what we need.
 2019-11-01 13:01:54 -04:00
Matthias Clasen
1f0310ddff gtk-demo: Add a scrolling image demo 
This tests big textures.
 2019-10-22 21:20:36 -04:00
Benjamin Otte
427deb4f13 widget: Make gtk_widget_grab_focus() return a boolean 
So now it can actually fail.

It doesn't yet though.
 2019-10-15 16:33:05 +02:00
Matthias Clasen
019e3c02ed Make the scrolling demo more versatile 
Allow to swap out the content, so we can compare
text and icon scrolling.
 2019-10-11 22:04:30 -04:00
Matthias Clasen
60e2242256 Add an icon scrolling demo 
This is good to exercise the GL renderer icon cache.
 2019-10-11 17:36:38 -04:00
Timm Bäder
7cdb8d8565 gtk-demo: Fix up sidebar demo style 
Remove a superfluous separator and add the icon-dropshadow class to the
gtk logo
 2019-10-09 16:57:22 +02:00
Timm Bäder
3944d64d08 demo: Don't manually add labels to menubuttons 2019-10-09 16:57:22 +02:00
Timm Bäder
e20f547317 demo: Fix modelbutton demo 2019-10-09 16:57:22 +02:00
Timm Bäder
71339225eb icontheme: Remove gtk_icon_info_load_texture 
It's the same as load_icon now.
 2019-09-09 17:36:26 +02:00
Timm Bäder
fd16ac4d5e icontheme: Return paintables from more API 2019-09-09 17:36:26 +02:00
Timm Bäder
f3099afcc5 icontheme: Return textures from load_icon{,_for_scale} 2019-09-09 17:36:26 +02:00
Timm Bäder
6821fe0c13 icontheme: Add error argument to _load_texture 
Loading an icon might fail.
 2019-09-09 17:36:26 +02:00
Timm Bäder
b9473bc99c glarea: Fix buffer initialization 
This only worked when the vao id and the buffer id accidentally matched,
for example when running gtk4-demo with --run=glarea

Fixes #2042
 2019-09-09 17:36:25 +02:00
Timm Bäder
4cc4868e93 label: Remove "line" from wrap properties 
The property names are "wrap" and "wrap-mode", so it doesn't make sense
that the accessors refer to line_wrap and line_wrap_mode.
 2019-09-09 17:36:23 +02:00
Дилян Палаузов
6ded38de2b Minor typos in the Documentation (a/an) 2019-08-25 12:52:46 +00:00
Matthias Clasen
8b1f3936b6 font rendering demo: Make boxes optional 2019-07-26 00:31:07 -04:00
Matthias Clasen
108ea50179 font rendering demo: Show unrounded extents 
This makes more sense.
 2019-07-25 23:35:09 -04:00
Matthias Clasen
df1892c052 font rendering: Show ink rect too 2019-07-25 22:06:34 -04:00
Matthias Clasen
0820a79bf5 Improve the font rendering demo 
Show the pixel grid, extents, and baseline.
 2019-07-25 19:07:12 -04:00
Matthias Clasen
dec4db5943 Add a font rendering demo 
This renders a magnified version of the text,
to make the effect of various font rendering options
more visible.

It also shows the phases of subpixel rendering,
if you have a recent pango and cairo.
 2019-07-25 16:43:22 -04:00
Matthias Clasen
dea309144b gtk-demo: Fix a crash 2019-07-25 13:51:34 -04:00
Timm Bäder
1866aa93e3 fishbowl: Plug a small leak 2019-07-13 10:10:17 +02:00
Matthias Clasen
a9dfca04e4 constraint guide: Make strength tweakable 
The strength for the natural width can be used
as a tie-breaker to make instable systems behave
in a more predictable way. This can be seen
in the simple constraints demo in gtk-demo.
 2019-07-01 00:10:11 +01:00
Matthias Clasen
71b52f485e constraints demo: Update comments 2019-07-01 00:10:11 +01:00
Matthias Clasen
5a019bfccd constraints demo: Give space a name 
Lets call it 'space'.
 2019-07-01 00:10:11 +01:00
Matthias Clasen
47237d32eb demo: Use constraint guide api 
Use proper api to create and set up
the guide, and also try max-width.
 2019-07-01 00:10:11 +01:00
Emmanuele Bassi
06c825df90 Add a C convenience function for VFL constraints 
The dictionary-based function is convenient for language bindings, but C
developers will feel more at home with a variadic arguments list.
 2019-06-30 23:42:45 +01:00
Emmanuele Bassi
46430ea85b Add Constraints/VFL demo 
Shows how to describe constraints using VFL instead of constructing
objects manually.
 2019-06-30 23:42:45 +01:00
Matthias Clasen
ba2125d8e1 Add an interactive constraints demo 2019-06-30 23:42:44 +01:00
Matthias Clasen
7c96326c18 Make the constraints demo more interesting 
Add a max size to the buttons, to force the
space to open up.
 2019-06-30 23:42:44 +01:00
Matthias Clasen
38d353dc1a Add GtkConstraintGuide 
This is meant to be a flexible space.
 2019-06-30 23:42:44 +01:00
Emmanuele Bassi
636fbc0f1a Add GtkConstraintLayout demo 2019-06-30 23:42:44 +01:00