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680 Commits

Author SHA1 Message Date
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
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
e6d0560a82 shortcut: Add GtkShortcutAction 
Similar to GtkShortcutTrigger, GtkShortCutAction provides all the
different ways to activate a shortcut.

So far, these different ways are supported:

 - do nothing
 - Call a user-provided callback
 - Call gtk_widget_activate()
 - Call gtk_widget_mnemonic_activate()
 - Emit an action signal
 - Activate an action from the widget's action muxer
 - Activate a GAction
 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It's an outdated technology now that everybody is using GActionGroups.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
d75fd59ddf Allow installing bindings bound to actions 
This is just convenience code around GtkShortcut, just like bindings for
signal emission and callback invocation.
 2020-03-18 23:00:49 -04:00
Benjamin Otte
b18f9da807 shortcut: Add gtk_shortcut_set_callback() 
... and gtk_widget_class_add_binding() to go with it.

This allows shortcuts to invoke manually added callbacks.
 2020-03-18 23:00:49 -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
d5327a61e6 widget: Remove gtk_widget_input_shape_combine_region() 
Widget's don't have surfaces anymore these days.
 2020-02-25 14:18:24 +01:00
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
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
Timm Bäder
7e43034068 widget: Add css-classes property 
Mirroring the values added and removed via {add,remove}_css_class().
 2020-02-15 17:18:26 +01:00
Benjamin Otte
264967b764 widget: Add gtk_widget_get_css_name() API 2020-02-14 21:18:49 +01:00
Timm Bäder
655711fef2 Rename gtk_widget{get,set,has}_style_class to _css_class 
We want to use css instead of style everywhere now.
 2020-02-07 13:16:45 -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
Timm Bäder
a7b34df6af widget: Add style class API 
Add GtkWidget API for adding and removing style classes, as well as
checking whether a widget has a style class applied.

Everyone has to go through GtkStyleContext for this these days but with
GtkStyleContext eventually going away, it makse sense for GtkWidget to
have API for this.
 2020-01-29 09:36:48 +01:00
Benjamin Otte
193eb5b0dd widget: Remove gtk_widget_get_path() 2020-01-21 12:47:16 +01:00
Matthias Clasen
853063bea7 Remove old drag dest api 2020-01-08 18:48:20 -05:00
Matthias Clasen
9b01d9a784 Remove traditional drag source API 
gtk_drag_source_set, gtk_drag_begin, related apis
and the GtkWidget source-side signals have all been
replaced by GtkDragSource.
 2020-01-08 18:48:20 -05:00
Matthias Clasen
de694958b5 Drop custom tooltip windows 
We want to put tooltips into something other than
windows, so this needs to go. Custom widgets are
still possible.
 2019-12-29 20:52:08 -05:00
Benjamin Otte
f8a7f30a0d builder: Add GtkBuilderScope 
GtkBuilderScope is an interface that provides the scope that a builder
instance operates in.
It creates closures and resolves types. Language bindings are meant to
use this interface to customize the behavior of builder files, in
particular when instantiating templates.

A default implementation for C is provided via GtkBuilderCScope (to keep
with the awkward naming that glib uses for closures). It is derivable on
purpose so that languages or extensions that extend C can use it.

The reftest code in fact does derive GtkBuilderCScope for its own scope
implementation that implements looking up symbols in modules.

gtk-widget-factory was updated to use the new GtkBuilderCScope to add
its custom callback symbols.
So it does it different from gtk-demo, which uses the normal way of
exporting symbols for dlsym() and thereby makes the 2 demos test the 2
ways GtkBuilder uses for looking up symbols.
 2019-12-12 19:39:23 +01:00
Hubert Figuière
585397937d doc: Cleanup doc removing mentions of gdk_surface_shape_combine_region() 2019-12-05 11:33:09 -05:00
Benjamin Otte
b7ff017f8d widget: Change templates to use closure functions 
... instead of connect functions.
 2019-11-22 17:42:31 +01:00
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
Benjamin Otte
01be7f0666 widget: Make gtk_widget_activate_action() return TRUE/FALSE 
TRUE if an action was successfully activated, FALSE if it wasn't found.
 2019-10-15 07:17:30 +02:00
Timm Bäder
960e766206 widget: Don't duplicate events to translate coordinates 2019-08-15 16:23:01 +02:00
Timm Bäder
264d4bada6 widget: Remove queue_resize_no_redraw 
We always invalidate the widget in size_allocate() anyway.
 2019-07-07 07:43:08 +02:00
Timm Bäder
633172fd66 widget: Make queue_compute_expand() private 
Nobody needs to call this anymore.
 2019-07-07 07:36:29 +02:00
Matthias Clasen
2405e2711e Add a non-varargs variant of activate_action 
I recently turned gtk_widget_activate_action()
into a varargs function. That is more convenient
from C, but we need a non-varargs variant for
bindings. So add the old API back, under the
name gtk_widget_activate_action_variant(),
with a rename-to annotation.
 2019-06-24 15:51:39 +00:00
Matthias Clasen
3acc014499 Make gtk_widget_activate_action better 
As a convenience API, this should be easy to use,
so don't expect callers to manually create a
variant, do it for them.

Update all callers.
 2019-06-23 22:51:55 +00:00
Matthias Clasen
1f0904d3df widget: Teach query_action about property actions 
This might be useful for documentation purposes.
 2019-06-22 17:04:01 -04:00
Matthias Clasen
35a88c1440 widget: Rename a function 
set_enabled is shorter and more to the point
than enabled_changed, now that we no longer have
a callback to query the state.

Adapt all callers.
 2019-06-22 17:03:51 -04:00
Matthias Clasen
d1f4068b94 Replace stateful actions by property actions 
The only cases of stateful actions we've seen
so far have been boolean properties, and we
don't really want to add much state handling
API, so lets just go with property actions
for now.

Adapt the only user in GtkText.
 2019-06-22 17:03:38 -04:00
Matthias Clasen
7e73da5f73 widget: Add parameter type back to install_action 
Adapt all callers.
 2019-06-22 16:48:16 -04:00
Matthias Clasen
412006ad23 Add owner types for widget actions 
This lets us filter out actions from parent classes
when introspecting.
 2019-06-22 09:38:30 -04:00
Matthias Clasen
ea456b80da Make actions minimally introspectable 
This will let us autogenerate some docs for
actions, in the future.
 2019-06-21 22:47:40 -04:00
Matthias Clasen
152eabbaba widget actions: Add an explicit state type 
Make the state type part of the API for installing
stateful widget actions. That lets us introspect it.

Update all callers.
 2019-06-21 22:47:40 -04:00
Matthias Clasen
ef031e1a9d Allow registering actions per-class 
Add a facility to register and install actions
at class init time. The intended use for these
actions is for

a) context and other model-based menus
b) key bindings

Most of these actions are going to be stateless,
so add separate apis for the simple and stateful
cases.

We avoid creating an action group for these by
teaching the action muxer about these actions.
The action muxer also maintains the enabled
state for these actions.
 2019-06-18 14:47:33 -04:00
Matthias Clasen
cc667926d6 Drop gtk_widget_get_action_group 
Ths api exposes too much of the internal
action muxer setup; we want to add actions
to the muxer without an action group.
 2019-06-15 21:41:11 -04:00
Matthias Clasen
9bb2d1eb5c widget: Remove gtk_widget_list_action_prefixes 
This function was added just for the inspector,
and is not used there anymore. Drop it.
 2019-06-15 21:40:38 -04:00
Matthias Clasen
d2e0d3222f widget: Cosmetics 2019-06-15 21:40:33 -04:00
Matthias Clasen
21a5c7f0eb layout managers: Handle native children 
Add a convenience api to skip children
that should not be included in the layout,
and call gtk_native_check_resize on all
native children outside of the vfunc.
 2019-06-11 14:52:30 -04:00
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
b99962e7a2 Drop gtk_widget_set_surface 
Not used anymore. Only GtkNative's have surfaces.
 2019-05-28 20:25:15 +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
bab5836e89 Drop gtk_widget_register_surface 
This is no longer used.
 2019-05-28 20:25:14 +00:00
Matthias Clasen
7dcb163ee6 Add gtk_widget_get_native 
This is a common enough operation to deserve api.
 2019-05-28 20:24:39 +00:00
Matthias Clasen
8d1f05f5ac Cosmetics 2019-05-26 04:00:07 +00:00
Matthias Clasen
bd6c4a0dec Padding review 
Ensure that the class structs of all subclassable
types have sufficient padding (standardizing on 8
slots, here).

GtkApplication
GtkWidget
GtkContainer
GtkWindow
GtkDialog
GtkApplicationWindow
GtkToolItem
GtkBin
 2019-05-19 16:24:44 +00:00
Emmanuele Bassi
fe473dbef8 Make get_layout_manager_type() public 
The inspector, and other tools introspecting the widget structure like
gtk-builder-tool and Glade, may very well want to access the default
layout manager used by a class, especially if there are layout
properties involved, without having a whitelist of widget/layout manager
associations.
 2019-05-06 12:15:21 +01:00
Emmanuele Bassi
c6b2184aa0 Allow specifying the layout manager for a widget type 
Some widgets have a well-defined layout manager created alongside their
own instance; if they do, we can handle the layout manager creation at
the GtkWidget instantiation.
 2019-05-06 11:57:32 +01:00
Matthias Clasen
bea8025fb5 Drop the GtkWidget::display-changed signal 
Display changes now happen exclusively through
the ::root and ::unroot vfuncs. Third parties
can observe display changes by listening
for notify::root.
 2019-05-02 01:33:41 +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
Matthias Clasen
59d50be737 widget: Drop gtk_widget_grab_default 
The default widget is mostly a dialog concept,
and does not really need this generic api.

If you need to mark a widget as default,
use gtk_window_set_default() directly.
 2019-04-28 23:23:11 +00:00
Matthias Clasen
f4880f5df5 Add gtk_widget_activate_default 
This is a convenience wrapper for
activating the "default.activate" action.
 2019-04-28 23:20:13 +00:00
Matthias Clasen
aa8ada3fed widget: Add a convenience api to activate actions 
Since actions are used increasingly, we should
have a convenient way to trigger an action in
the context of a widget.
 2019-04-28 23:19:05 +00:00
Matthias Clasen
b9770fa752 widget: Drop gtk_widget_set_parent_surface 
And the getter, too. Widgets no longer have
extra surfaces that could serve as parent surfaces.
 2019-04-24 20:57:09 -04:00
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
Matthias Clasen
b804235aea Add a flags argument to gtk_widget_pick 
This will be used to let the inspector and other users
pick insensitive widgets again. For now, update all
callers to pass no flags, preserving the current
behavior.
 2019-04-07 17:19:09 +00:00
Matthias Clasen
6bc32a3d5d widget: Drop the pick vfunc 
The way to influence picking is to implement contains,
we no longer use the pick vfunc.
 2019-04-07 17:00:51 +00:00
Matthias Clasen
70bf6d4b97 Drop child property related apis 
We no longer have any child properties in
our containers, so drop the infrastructure for it.
 2019-04-05 12:01:43 +00:00
Daniel Boles
96bf90abe4 Widget: Don't refer to the old get_preferred_*() 
measure() replaced get_preferred_height() and get_preferred_width().
 2019-03-30 19:47:50 +00:00
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
492a38c229 Make gtk_widget_get_focus_child public 
It doesn't really make sense to have only
the setter, but not the getter public.
 2019-03-16 21:24:45 -04:00
Matthias Clasen
7819a5aab9 Drop gtk_widget_send_focus_change 
Replace this with gtk_widget_set_has_focus + gtk_widget_event.
 2019-03-16 21:24:44 -04:00
Benjamin Otte
0e1a50366a transform: Move to GSK 
The renaming of the prefix makes this a large patch.
 2019-03-04 23:09:02 +01:00
Matthias Clasen
89470ab201 Document that root and unroot must chain up 
I overlooked this at first.
 2019-02-23 09:43:57 -05:00
Matthias Clasen
5dd0863bd7 widget: Drop ::hierarchy-changed 
It is no longer used and has been replaced by the
root and unroot vfuncs.
 2019-02-23 09:43:57 -05:00
Matthias Clasen
445dca42f5 widget: Remove ::event leftovers 
The signal is long gone, no need for this unused
vfunc anymore.
 2019-02-22 20:06:06 -05:00
Matthias Clasen
2e5ccce088 Make gtk_widget_set/get_can_pick public 
This is a generally useful property to make widgets
'transparent' for input purposes.
 2019-02-21 21:53:34 -05:00
Benjamin Otte
c24f32619f widget: Make gtk_widget_allocate() take a GtkTransform 
We can reason about GtkTransform way better - and determine its category or
do equality checks.
 2019-02-21 19:47:27 +01:00
Benjamin Otte
02e856f62e widget: Mark compute functions as G_GNUC_WARN_UNUSED_RESULT 
Lots of code does not error-check these functions, and when we add CSS
transforms, they will start failing. And we want people to check that.
 2019-02-20 05:26:39 +01:00
Benjamin Otte
9a8082bab2 widget: Remove gtk_widget_get_allocated_size() 
Use gtk_widget_get_allocated_width/height in the only user (GtkStack),
even though that isn't 100% correct.
 2019-02-19 19:29:58 +01:00
Benjamin Otte
e223f16aa9 widget: Add gtk_widget_compute_point() 
It's the replacement for gtk_widget_translate_coordinates()
 2019-02-19 19:22:10 +01:00
Timm Bäder
dbf0654e5b widget: Add gtk_widget_compute_transform 2019-02-19 19:22:09 +01:00
Timm Bäder
10e5856583 widget: Save transform as matrix 
The transform matrix is a translation matrix from the parent's origin to
the widget origin. We will later allow more transformations than just
translations.
 2019-02-16 15:44:37 +01:00
Benjamin Otte
ddf2a3681d widget: Add a GtkWidget::root property and gtk_widget_get_root() 
The property is just for API completeness, the getter is meant to
replace toplevel usage.
 2019-02-15 06:53:17 +01:00
Benjamin Otte
4ca1f7e29f widget: Add GtkWidgetClass:root and :unroot functions 
They get added whenever a widget gets added into a hierarchy with a root
widget.
 2019-02-15 06:53:17 +01:00
Benjamin Otte
49cbf2a16b widget: Add gtk_widget_set_overflow() 
This adds a simple abilities for widget implementations to clip their
content. See future commits for users of this.
 2019-02-08 18:26:42 +01:00
Matthias Clasen
8a667a5f1d Remove vestigial ::event support 
The signal is gone, no need to keep the vfunc around.
 2019-01-26 15:36:55 -05:00
Timm Bäder
904fd5f1fc Remove gtk_widget_intersect 
It's been broken for quite a while now and doesn't make sense anymore
these days.
 2018-11-29 11:14:26 +01:00
Timm Bäder
ade171a2ed widget: Don't pass a position to ->size_allocate 
The values have been 0/0 for a long time now, so just drop the
GtkAllocation argument and replace it with width and height.
 2018-11-13 16:28:54 +01:00
Benjamin Otte
867042f88f widget: Add gtk_widget_observe_controllers() 
This mirrors gtk_widget_observe_children() - just that it observes the
controllers, not the children.
 2018-09-16 18:50:17 +02:00
Benjamin Otte
dd94129e27 widget: Add gtk_widget_observe_children() 
This creates a listmodel that tracks a widget's children. Doing so turns
adding/removing children from O(1) to O(N) though, so use with caution.
 2018-09-16 18:50:17 +02:00
Matthias Clasen
7733f646d6 gdk: Rename GdkDragContext to GdkDrag 
This is to go along with the newly introduced GdkDrop.

This commit includes the necessary updates to the X11, Wayland
and Broadway backends. Other backends have to be updated separately.
 2018-07-02 14:59:26 +02:00
Benjamin Otte
9a91d3739d widget: Remove time argument from drag_data_get() vfunc 2018-06-18 23:49:53 +02:00
Benjamin Otte
b00609c21c dnd: Make drag-motion and drag-drop signals use GdkDrop 2018-06-18 23:49:52 +02:00
Benjamin Otte
6d7cb2b781 dnd: Make drag-data-received use a GdkDrop 2018-06-18 23:49:52 +02:00
Benjamin Otte
314eaf7d10 widget: Make GtkWidgetClass::drag_leave() take a GdkDrop 
Drag Contexts are on their way out!
 2018-06-18 23:49:20 +02:00
Matthias Clasen
8746322d53 Drop the ::key-press/release-event signals 
These are the last event-type specific signals,
we are just relying on the generic ::event signal now.
 2018-05-21 20:20:55 -04:00
Matthias Clasen
287c900bdb Remove key-press-event from more docs 
This signal will be going away, so stop mentioning it so much.
 2018-05-19 23:36:01 -04:00
Matthias Clasen
7fdf3d1769 Fixes to the gtk docs 2018-05-05 18:03:31 -04:00
Timm Bäder
e0205eb27c widget: add shortcut to gtk_widget_set_child_visible 
So we don't do unnecessary work when just setting priv->child_visible to
the same value again.
 2018-05-01 15:13:11 +02:00
Benjamin Otte
9af03fa602 widget: Expose gtk_widget_add_controller() 
.. and gtk_widget_remove_controller().
 2018-04-26 17:59:41 +02:00
Benjamin Otte
7ef8cb652b widget: Remove gtk_widget_set_realized() 
Everybody chains up now.
 2018-04-11 03:16:34 +02:00
Benjamin Otte
ebea84474d widget: Fix variable names 
Stop docs build from complaining
 2018-04-05 17:09:52 +02:00
Benjamin Otte
cbf26fbd02 widget: Add gtk_widget_compute_bounds() 
The first in a set of functions intended to query widget coordinates
from another widget's coordinate system.
 2018-04-05 14:57:10 +02:00