Commit Graph

236 Commits

Author SHA1 Message Date
Matthias Clasen
b2deab6adf Drop gtk_widget_has_grab
This was just a leftover in our public api.
All other grab-related apis are gone.
2020-04-23 14:10:44 -04:00
Matthias Clasen
94906d076a Drop gtk_widget_reset_style
There was a single call left that should not be necessary.
Also drop no longer used attached-window functionality.
2020-04-22 19:30:48 -04:00
Matthias Clasen
723d57eeb5 widget: Add a system_setting_changed vfunc
This gives us a hook to walk the widget tree whenever a global
setting changes and do per-widget invalidations. This will
replace gtk_style_context_reset_widgets().
2020-04-22 19:29:15 -04:00
Timm Bäder
ca47e96d35 widget: Return an array from list_devices
To forther reduce the GList usage in the code base.
2020-04-17 15:21:00 +02:00
Matthias Clasen
54b99d281b Add a focus-within state
This is used for widgets that contain the focus widget,
reserving the focused state for the focus location itself.

This aligns our focus state handling with
https://www.w3.org/TR/selectors-4/
2020-04-16 12:31:01 -04:00
Matthias Clasen
3c39613d9c widget: Add common focus vfunc implementations
Privately export a number of implementations for the focus
and grab_focus vfuncs that cover many common cases.
2020-04-09 17:50:29 -04:00
Timm Bäder
785b33f169 widget: Return an array from list_controllers
Minimize the GList usage throughout the code base.
2020-03-29 15:32:54 +02:00
Benjamin Otte
4c45410d43 widget: Remove gtk_widget_add_accelerator()
People should use shortcut controllers instead (global, capture).

A side effect of this is that GtkAccelLabel now lost its method to
magically look up accelerators to display. Somebody needs to add that
back later.
2020-03-25 23:14:28 -04:00
Benjamin Otte
3cd4eb0310 widget: Keep keybindings as a GListStore
This way, we can use shortcut_controller_new_for_model() and avoid all
the special casing about run_class.
2020-03-25 23:14:27 -04:00
Benjamin Otte
9b99b89807 gtk: Remove accel paths
It's an outdated technology now that everybody is using GActionGroups.

If somebody wanted to support changeable shortcuts, they'd need to
reintroduce it in another way.
2020-03-25 23:14:27 -04:00
Emmanuele Bassi
7ca4a94768 widget: Add private accessor to event controllers 2020-03-25 22:36:03 -04:00
Benjamin Otte
0eb1228902 widget: Add gtk_widget_class_add_shortcut()
This allows adding shortcuts as a replacement for keybindings.
2020-03-25 22:36:03 -04:00
Christian Hergert
6822dce8fb widget: move class private data to gtkwidgetprivate.h
We want access to the private data from the action muxer so we can just
move the structures to the gtkwidgetprivate.h header. Alternatively we
could create accessors, but given that we'll probably need to use this
in other areas, seems reasonable to just put it there.
2020-03-20 11:17:56 -07:00
Matthias Clasen
31db615885 Revert "Merge branch 'disable-window-test' into 'master'"
This reverts commit 3ac4c76b18, reversing
changes made to 6ec96d2e98.
2020-03-19 18:03:16 -04:00
Benjamin Otte
17d9ba362c widget: Remove gtk_widget_add_accelerator()
People should use shortcut controllers instead (global, capture).

A side effect of this is that GtkAccelLabel now lost its method to
magically look up accelerators to display. Somebody needs to add that
back later.
2020-03-18 23:00:51 -04:00
Benjamin Otte
3b595f5720 widget: Keep keybindings as a GListStore
This way, we can use shortcut_controller_new_for_model() and avoid all
the special casing about run_class.
2020-03-18 23:00:51 -04:00
Benjamin Otte
ba3882de83 gtk: Remove accel paths
It's an outdated technology now that everybody is using GActionGroups.

If somebody wanted to support changeable shortcuts, they'd need to
reintroduce it in another way.
2020-03-18 23:00:51 -04:00
Emmanuele Bassi
56595e7529 widget: Add private accessor to event controllers 2020-03-18 23:00:50 -04:00
Benjamin Otte
e19b49f5aa widget: Add gtk_widget_class_add_shortcut()
This allows adding shortcuts as a replacement for keybindings.
2020-03-18 23:00:49 -04:00
Timm Bäder
6b970c6813 widget: Remove set_csd_input_shape
Replace the only caller (unsurprisingly from gtkwindow.c) with a direct
call to gdk_surface_input_shape_combine_region.
2020-02-25 14:18:24 +01:00
Timm Bäder
e552adf05a widget: Remove surface member
Only GtkNatives are supposed to have a surface, so use the widget's
native.
2020-02-25 14:18:23 +01:00
Benjamin Otte
fc43ec0bbc gtk: Bubble drag events like motion events
Emit crossing events - with a new GTK_CROSSING_DROP type - like we do
for motion events. There is no more special casing for them.

Note that the gesture has not been updated yet, so some obscure behavior
may occur.
2020-02-22 07:33:40 +01:00
Benjamin Otte
4128ee88b0 widget: Pull margin computation out of adjust_allocation
It's way cheaper to just do it.

Also simplifies adjust_size_allocation a lot.
2020-02-22 07:33:23 +01:00
Matthias Clasen
77aed615e8 Keep more event controller api private
We don't want to expose the GtkCrossingData struct, and manually
feeding events to event controllers is not something we want to
encourage, going forward.
2020-02-21 00:51:03 -05:00
Matthias Clasen
0fc2505ed6 Drop gtk_widget_event from API
We don't want events to be injected randomly from
the outside. Plus, there's no way to create such
events from the outside now.
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
e54e48f6d1 Explicitly pass the target to handle_event
Pass the event propagation target explicitly down to
the event controllers. This is a step towards getting
rid of gdk_event_set_target.
2020-02-21 00:51:02 -05:00
Matthias Clasen
e3158a1bfb Make crossing events handled the same way 2020-02-21 00:50:59 -05:00
Matthias Clasen
23c67f8c67 New focus change handling
Instead of relying on gdk's antiquated crossing events,
create a new GtkCrossingData struct that contains the
actual widgets, and a new event controller vfunc that
expects this struct. This also saves us from making sense
of X's crossing modes and details, and makes for a
generally simpler api.

The ::focus-in and ::focus-out signals of GtkEventControllerKey
have been replaced by a single ::focus-change signal that
takes GtkCrossingData as an argument. All callers have
been updated.
2020-02-21 00:47:53 -05:00
Matthias Clasen
dd251d85c4 Pass translated coordinates outside the event
We want to make events readonly, so stop translating
their coordinates and instead pass the translated
coordinates separately, when propagating events.
2020-02-21 00:47:53 -05:00
Benjamin Otte
546a748cd8 widget: Replace style-updated signal with css_changed vfunc
1. Rename the thing
2. Turn it from a signal to a vfunc
3. Pass the GtkCssStyleChange to it

We don't export any public API about the GtkCssStyleChange yet, it's
just a boring opaque struct.
2020-02-05 02:46:13 +01:00
Benjamin Otte
3cb150abbe widget: Remove _gtk_widget_is_drawable()
Use _gtk_widget_get_mapped() instead.

Drawable checked visible && mapped and mapped widgets are always
visible, so that was an unnecessary check.
2020-02-04 17:51:01 +01:00
Benjamin Otte
193eb5b0dd widget: Remove gtk_widget_get_path() 2020-01-21 12:47:16 +01:00
Timm Bäder
8e4f0b9484 sizerequest: Remove _gtk_widget_get_preferred_size_and_baseline
Private and unused function.
2020-01-07 17:27:19 +01:00
Timm Bäder
960e766206 widget: Don't duplicate events to translate coordinates 2019-08-15 16:23:01 +02:00
Timm Bäder
1c9fbe3773 widget: Remove captured event handler code 2019-08-15 16:23:01 +02:00
Matthias Clasen
693b2aa4d1 Drop gtk_widget_get_toplevel
Not used anymore.
2019-05-28 20:25:16 +00:00
Matthias Clasen
6674f2764e Drop gtk_widget_is_toplevel
No longer used.
2019-05-28 20:25:16 +00:00
Matthias Clasen
8fc6f07327 Drop gtk_widget_get_surface
It is no longer used.
2019-05-28 20:25:16 +00:00
Matthias Clasen
18788c2a86 Remove gtk_widget_get/set_has_surface
These serve no purpose anymore - widgets don't
have surfaces, unless they're a GtkNative.
2019-05-28 20:25:15 +00:00
Matthias Clasen
ff1150d87c Export gtk_widget_render privately
We need it in gtkwindow.c and gtkpopover.c.
2019-05-28 19:54:32 +00:00
Benjamin Otte
fe592cd414 widget: Make gtk_widget_render() static 2019-05-18 17:06:08 +02:00
Matthias Clasen
33a8108f19 window: Implement display change via root/unroot
Export gtk_widget_root/unroot privately,
make them work on roots, and use them in
gtk_window_set_display. This gets us to a
single way to listen for display changes,
the root property.
2019-05-01 23:05:09 +00:00
Matthias Clasen
92e21c3f1c Drop the can-default property
It was added at a time when default buttons
had a very large external border that would disrupt
aligment. Not a problem nowadays.
2019-04-28 23:28:39 +00:00
Jonas Ådahl
3a1ef7aa2c widget: Move surface relative transform fields into its own struct
The purpose being to reduce the size of GtkWidgetPrivate. What is left
is a pointer to the allocated struct.
2019-04-25 16:02:19 +02:00
Jonas Ådahl
1ad406e15d widget: Remove leftover parent-changed handler removal
It was never added, as the listener was replaced by explicit code in
gtk_widget_(un)root(), but the removal code was left in place in error.
2019-04-25 14:29:19 +02:00
Jonas Ådahl
477ad2505b widget: Add surface relative transform changed callback
Added two new private GtkWidget API:

 * gtk_widget_add_surface_transform_changed_callback()
 * gtk_widget_remove_surface_transform_changed_callback()

The intention is to let the user know when a widget transform relative
to the surface changes. It works by calculating the surface relative
transform during allocation, and notifying the callbacks if it changed
since last time. Each widget adds itself as a listener to its parent
widget, thus will be triggered if a parents surface relative transform
changes.
2019-04-24 14:26:24 +02:00
Matthias Clasen
ef982b7d46 Rename things
Rename the can-pick property to can-target,
and redo the pick flags with more descriptive names.
2019-04-08 08:42:25 -04:00
Emmanuele Bassi
1b8595b5f2 Hook GtkLayoutManager into GtkWidget
We delegate the size request mode, the measuring, and the allocation of
a widget through a GtkLayoutManager instance, if one has been attached
to the widget; otherwise, we fall back to the widget's own implementation.
2019-03-26 00:11:27 +00:00
Matthias Clasen
6ddb61119a Use root in gdk_synthesize_crossing_events 2019-03-16 21:30:48 -04:00