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580 Commits

Author SHA1 Message Date
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