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Commit Graph

494 Commits

Author SHA1 Message Date
Benjamin Otte
9d56cee622 widget: Remove gtk_widget_set_device_enabled() 
Nobody is using it.
 2017-11-13 23:41:37 +01:00
Benjamin Otte
cf2d549e92 widget: Implement gtk_widget_pick() 
... and use it.
 2017-11-05 05:13:17 +01:00
Benjamin Otte
b38a4cb824 widget: Export gtk_widget_set_cursor() 
Widgets can now set their favorite cursor using public API.

This is very necessary because all cursor-setting APIs are still
setting it on their GdkWindow, which by now is the toplevel - oops.
 2017-11-04 01:00:27 +01:00
Timm Bäder
8f55647fbb widget: Add get_width() and get_height() 2017-11-02 11:54:06 +01:00
Timm Bäder
dea8233663 widget: Remove stray prototype 
gtk_cairo_transform_to_window is gone.
 2017-11-02 11:25:41 +01:00
Benjamin Otte
d88c441764 widget: Add gtk_widget_contains() 2017-11-01 19:46:59 +01:00
Timm Bäder
f576002e9e widget: Improve get_request_mode vfunc docs 2017-10-31 10:10:53 +01:00
Benjamin Otte
648d040395 widget: Remove gtk_widget_get_screen() 
Replace the remaining users with "correct" code that does not need that
function anymore.
 2017-10-31 08:25:37 +01:00
Benjamin Otte
1c36c6ed4d widget: Remove gtk_widget_has_screen() 
All widgets always have a screen (or display).
 2017-10-31 04:33:11 +01:00
Benjamin Otte
44614394e6 widget: Turn screen-changed signal into display-changed 2017-10-31 00:43:11 +01:00
Timm Bäder
ff6cd8f75e widget: Remove parent-set signal 
When a widget unparents its child widget manually in finalize, this can
lead to the parent-set signal being emitted for those child widgets. The
parent already has a ref_count of 0 though, so it can't be used in a
meaningful way. Specifically, emitting the signal will already try to
ref the parent which prints a critical.

Since GtkWidget already has a "parent" property, one can use its notify
signal instead to get notified when the parent widget changes.
 2017-10-29 17:24:12 +01:00
Timm Bäder
a8a755e5cd widget: Remove gtk_widget_set_redraw_on_alloc 
Since gtk+ draws more than the widget and allocates more size to it than
it knows about, this flag doesn't work anymore. Removing it (or setting
it to TRUE for widgets that used to set it to FALSE) fixes drawing
invalidation when these widgets get allocated a new size.
 2017-08-09 16:26:26 +02:00
Timm Bäder
5720f2a845 widget: Make _set_clip private 
We don't need this anymore since clips are now reported in
size-allocate.
 2017-07-19 21:27:16 -04:00
Timm Bäder
5116ce19b7 widget: Remove queue_draw_region vfunc 
Unused
 2017-07-19 21:27:16 -04:00
Timm Bäder
36ab70ddf5 widget: Add baseline and out_clip parameters to size-allocate 
Since setting a clip is mandatory for almost all widgets, we can as well
change the size-allocate signature to include a out_clip parameter, just
like GtkCssGadget did. And since we now always propagate baselines, we
might as well pass that one on to size-allocate.

This way we can also make sure to transform the clip returned from
size-allocate to parent-coordinates, i.e. the same coordinate space
priv->allocation is in.
 2017-07-19 21:27:16 -04:00
Timm Bäder
c4f6cea111 fix a few documentation problems 2017-07-19 21:27:15 -04:00
Timm Bäder
e36ddfec17 Remove all widget style property code 2017-07-19 21:27:14 -04:00
Timm Bäder
ec6184c2af widget: Remove queue_draw_child vfunc 2017-07-19 21:27:13 -04:00
Timm Bäder
2cedf1be9c widget: Remove gtk_widget_set_allocation 2017-07-19 21:27:12 -04:00
Timm Bäder
a0016758a8 widget: Copy event in gtk_widget_event and _captured_event 
To ensure that we never translate the coordinates to widget coordinates
twice.
 2017-05-25 16:25:59 +02:00
Carlos Garnacho
a72404dd5a gtk: Mass delete all GtkWidget event mask API 
We now rely on toplevels receiving and forwarding all the events
the windowing should be able to handle. Event masks are no longer a
way to determine whether an event is deliverable ot a widget.

Events will always be delivered in the three captured/target/bubbled
phases, widgets can now just attach GtkEventControllers and let those
handle the events.
 2017-05-25 16:25:58 +02:00
Carlos Garnacho
9c97bf0c02 GtkWidget: Add ::pick vmethod 
The default implementation iterates through all children, so should suffice
for most widgets.
 2017-05-25 16:25:58 +02:00
Timm Bäder
3d21128dbb Remove gtk_widget_get_preferred_* 
They are unnecessary now that we have gtk_widget_measure.
 2017-05-05 11:18:25 +02:00
Timm Bäder
ba363fbb71 widget: Add gtk_widget_insert_before/after 
To insert a widget into the widget tree before or after a child widget
of the soon-to-be parent.
 2017-04-25 20:29:02 +02:00
Timm Bäder
f860ff8647 widget: Remove get_valign_with_baseline 
This only existed for backwards compat reasons which aren't interesting
for gtk4.
 2017-03-05 15:18:32 +01:00
Timm Bäder
6c6ed7496c widget: Remove gtk_widget_class_list_style_properties 
Unused.
 2017-01-30 18:11:00 +01:00
Timm Bäder
f4341ee9f7 widget: Remove show-all property 
Doesn't make sense anymore now that gtk_widget_show_all is gone.
 2017-01-20 21:37:07 +01:00
Timm Bäder
ea897c6df4 Remove gtk_widget_show_all 2017-01-20 21:37:04 +01:00
Timm Bäder
13b001b77c widget: Remove show_all vfunc 2017-01-20 21:33:38 +01:00
Timm Bäder
47d4ad71fb Remove gtk_container_snapshot_child 
Replace it with the already existing gtk_widget_snapshot_child.
 2017-01-07 17:19:30 +01:00
Timm Bäder
5f98597a0c Add gtk_widget_set_focus_child 
With a very useful implementation, but at least now we don't get runtime
warnings.
 2017-01-07 17:19:30 +01:00
Timm Bäder
5ab2377afa widget: Remove gtk_widget_style_get_property 2017-01-07 17:19:30 +01:00
Timm Bäder
1e031cba99 widget: Add children and sibling pointers 
and a (private) way to access them. We will later use these pointers to
manage children of non-container widgets and containers alike.
 2017-01-07 16:44:00 +01:00
Timm Bäder
489aee5d00 widget: Remove unused adjust_* vfuncs 
Expose them privately to gtksizerequest.c using normal functions
instead.
 2016-12-07 18:12:54 +01:00
Timm Bäder
36377e9964 Remove gtk_widget_get_preferred_height_and_baseline_for_width 
It's just a wrapper around gtk_widget_measure nowadays.
 2016-12-03 13:19:25 +01:00
Benjamin Otte
4850271ae8 API: Remove gtk_cairo_should_draw_window() 
The answer is: Yes.
 2016-11-23 18:48:38 +01:00
Benjamin Otte
2745c2502f snapshot: Move GtkSnapshot declaration to gtypes.h 2016-11-19 20:58:36 +01:00
Matthias Clasen
3dc53dab69 Document ::snapshot vfunc 2016-11-19 12:37:19 -05:00
Benjamin Otte
b8710d8962 widget: Remove get_render_node() vfunc 2016-11-15 17:49:19 +01:00
Benjamin Otte
d1fec79c00 snapshot: Completely reengineer API 
We now try to emulate cairo_t:

We keep a stack of nodes via push/pop and a transform matrix.

So whenever a new node is added to the snapshot, we transform it
by the current transform matrix and append it to the current node.
 2016-11-15 17:48:45 +01:00
Benjamin Otte
b1154be1c4 widget: Add GtkWidgetClass.snapshot() vfunc 
Does the same thing as the render vfunc, only that it uses a different
prototype.
 2016-11-15 17:48:45 +01:00
Timm Bäder
846cf681e8 Remove gtk_widget_set_mapped 
Let all the remaining callers chain up.
 2016-11-05 11:56:36 +01:00
Benjamin Otte
a178258a2a docs: Remove vfunc that doesn't exist anymore 2016-11-03 20:33:33 +01:00
Timm Bäder
a7efe10ef8 widget: Remove unused visibility-notify-event 2016-11-02 18:40:00 +01:00
Timm Bäder
773c16076b widget: Remove state-flags leftovers 2016-11-02 18:40:00 +01:00
Timm Bäder
c261d890ad widget: Remove damage-event 2016-10-31 19:28:28 +01:00
Timm Bäder
c25a5606d1 widget: remove show-help 2016-10-31 19:28:28 +01:00
Timm Bäder
5071206d60 widget: Remove app-paintable 2016-10-31 19:28:28 +01:00
Benjamin Otte
73cd739e19 API: widget: Remove gtk_widget_is_composited() 
We don't need to clutter our API with functions that are easily
available elsewhere and effectively unused.
 2016-10-29 04:49:47 +02:00
Benjamin Otte
a334316d5e API: widget: Remove GtkWidget::composited-changed signal 
Nobody uses it.

If you need the functionality, listen to display changes on
your widget and then connect to the display's notify::composited.
 2016-10-29 04:49:47 +02:00