Commit Graph

262 Commits

Author SHA1 Message Date
Timm Bäder
eca3eab96f Remove unneeded gtkstylecontext.h includes 2020-10-14 15:06:12 -04:00
nana-4
6a7a0f0b8a viewport: Remove unused frame
We've always removed this with Adwaita.
2020-08-22 09:30:28 +09:00
Matthias Clasen
ae7cefd97d Drop style class defines
We document the supported style classes by name,
not by macro name, and these macros don't really
add any value. Drop them for GTK 4.
2020-08-14 07:03:27 -04:00
Timm Bäder
65b79d2585 Avoid refering to old GtkContainer API in the docs 2020-08-01 15:34:59 +02:00
Emmanuele Bassi
c63087a563 Remove ATK
To build a better world sometimes means having to tear the old one down.
        -- Alexander Pierce, "Captain America: The Winter Soldier"

ATK served us well for nearly 20 years, but the world has changed, and
GTK has changed with it. Now ATK is mostly a hindrance towards improving
the accessibility stack:

 - it maps to a very specific implementation, AT-SPI, which is Linux and
   Unix specific
 - it requires implementing the same functionality in three different
   layers of the stack: AT-SPI, ATK, and GTK
 - only GTK uses it; every other Linux and Unix toolkit and application
   talks to AT-SPI directly, including assistive technologies

Sadly, we cannot incrementally port GTK to a new accessibility stack;
since ATK insulates us entirely from the underlying implementation, we
cannot replace it piecemeal. Instead, we're going to remove everything
and then incrementally build on a clean slate:

 - add an "accessible" interface, implemented by GTK objects directly,
   which describe the accessible role and state changes for every UI
   element
 - add an "assistive technology context" to proxy a native accessibility
   API, and assign it to every widget
 - implement the AT context depending on the platform

For more information, see: https://gitlab.gnome.org/GNOME/gtk/-/issues/2833
2020-07-26 20:31:14 +01:00
Benjamin Otte
3078b180fe Replace "gdouble" with "double" 2020-07-25 00:47:36 +02:00
Benjamin Otte
d375dce9f5 Replace "gchar" with "char" 2020-07-25 00:47:36 +02:00
Matthias Clasen
75d9310986 Change coordinate translation apis to take doubles
Change gtk_widget_translate_coordinates and
gtk_native_get_surface_transform to operate
on doubles. Update all callers.
2020-05-17 17:17:31 -04:00
Matthias Clasen
b93631164f Remove lots of focus vfuncs
In many cases, the default widget vfuncs work just fine,
combined with setting focusable.
2020-05-11 00:11:37 -04:00
Matthias Clasen
9f4cea190a viewport: Use dispose instead of destroy
The destroy vfunc is going away.
2020-05-05 18:23:54 -04:00
Matthias Clasen
e098ffb88d viewport: Derive from GtkWidget
We want to remove GtkBin and GtkContainer as they don't
provide much useful functionality anymore. This requires
us to move get_request_mode and compute_expand down.

We have to implement GtkBuildable in order to keep
the <child> element working for viewports in ui files.
See #2681
2020-05-04 17:01:18 -04:00
Matthias Clasen
937c94bab5 viewport: Add a child property 2020-05-04 17:01:18 -04:00
Matthias Clasen
9156be6bf1 viewport: Drop the Private struct 2020-04-26 15:38:09 -04:00
Matthias Clasen
b4c79bad34 Assorted documentation fixes 2020-04-20 00:38:58 -04:00
Matthias Clasen
66347fa3bf viewport: Add GtkViewport:scroll-to-focus
And implement this property by listening for focus
changes, and updating the adjustments. This is a
replacement for setting focus adjustments on containers.
2020-04-18 14:43:48 -04:00
Matthias Clasen
47ac0db66c viewport: Drop shadow-type
The viewport draws a frame at the same place as
the scrolled window, so there is really no need
to have that ability in both. Just drop the frame
from viewports.
2020-04-17 10:57:36 -04:00
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
Timm Bäder
b7ee2cbc28 Start using GtkWidget's new style class API 2020-02-07 13:16:32 -05:00
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
8de9f41b5d viewport: Make final
No need to derive from it.
2019-05-26 15:16:00 -04:00
Benjamin Otte
a44ac75e65 gtk: Don't include gtkstylecontext.h from gtkcsstypesprivate.h
And make sure it's included everywhere it's needed.
2019-03-19 08:53:25 +01:00
Benjamin Otte
8ef417dad1 viewport: Use gtk_widget_set_overflow() 2019-02-08 18:26:42 +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
73b4a62f51 snapshot: Redo debug messages
Instead of every snapshot function having debug messages, have an
explicit gtk_snapshot_push_debug() function that appends a debug node.
2018-04-24 04:06:58 +02:00
Timm Bäder
c948c9e51d viewport: Remove useless import
Just a debugging remnant
2018-04-21 10:06:57 +02:00
Timm Bäder
746c9dc278 viewport: Remove outdated comment 2018-04-21 10:06:57 +02:00
Benjamin Otte
169203951b widget: Remove clip from size-allocate vfunc
As the clip is no longer needed, get rid of it.
2018-04-05 14:56:38 +02:00
Alexander Larsson
63e060a21d GtkWidget: Start renaming widget->window
This is an automated change doing these command:

git sed -f g gtk_widget_set_has_window gtk_widget_set_has_surface
git sed -f g gtk_widget_get_has_window gtk_widget_get_has_surface
git sed -f g gtk_widget_set_parent_window gtk_widget_set_parent_surface
git sed -f g gtk_widget_get_parent_window gtk_widget_get_parent_surface
git sed -f g gtk_widget_set_window gtk_widget_set_surface
git sed -f g gtk_widget_get_window gtk_widget_get_surface
git sed -f g gtk_widget_register_window gtk_widget_register_surface
git sed -f g gtk_widget_unregister_window gtk_widget_unregister_surface

git checkout NEWS*
2018-03-20 15:21:12 +01:00
Timm Bäder
7dc4669d01 viewport: Remove priv pointer 2018-03-06 14:37:28 +01:00
Timm Bäder
5590a2a943 viewport: Remove some unused includes 2018-01-17 21:57:19 +01:00
Timm Bäder
93df23d962 Remove some more gtk_widget_get_content_size uses 2017-12-04 12:42:52 +01:00
Matthias Clasen
ffd6baec42 gtk: Intern css names
This avoids a bunch of strdups at startup.
2017-11-17 22:49:57 -05:00
Benjamin Otte
73077c4e90 viewport: Implement clipping for picking
This is necessary because picking is no longer automatically constrained
to a widget's box. So all clipping widgets need to constrain their
clipping, too.

This patch does that for GtkViewport only.
2017-11-05 07:19:22 +01:00
Timm Bäder
23a1328fda viewport: Simplify child allocation
allocation->x and allocation->y are always 0
2017-10-31 10:10:53 +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
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
c2abb698be Replace a few get_content_allocation calls with get_content_size
The position of the content allocation is almost never relevant since
it's 0/0 for measure, size_allocate and snapshot.
2017-07-19 21:27:14 -04:00
Timm Bäder
c462105d78 viewport: Remove bin_window 2017-07-19 21:27:13 -04:00
Timm Bäder
3f5626a3f7 viewport: Remove gadget 2017-07-19 21:27:11 -04:00
Carlos Garnacho
2f6c4ef68d gtkviewport: Remove view window
It is not really necessary for clipping nor receiving events.
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
Benjamin Otte
b58de2d16c snapshot: Redo pop() API
gtk_snapshot_pop() => removed
gtk_snapshot_pop_and_append() => gtk_snapshot_pop()

So now there is no way to get a rendernode out of the snapshotting API
until you gtk_snapshot_finish().
2017-01-13 03:38:36 +01:00
Alexander Larsson
7bee22bcb6 Avoid some more type checks for internal calls 2017-01-11 15:27:51 +01:00
Benjamin Otte
c1f1dae997 viewport: Remove API to query GdkWindows 2017-01-08 00:48:13 +01:00
Benjamin Otte
0dbdf0c428 gadget: Remove gtk_css_gadget_draw()
And with it, remove the draw func from custom gadgets, that has been
NULL everywhere.

All gadgets are snapshot now.
2016-12-20 18:01:12 +01:00
Benjamin Otte
0a0cbcdcb6 viewport: implement snapshot() 2016-12-20 18:01:10 +01:00
Timm Bäder
7096d6dd28 viewport: Use gtk_widget_measure to measure child sizes
and rewrite the adjustment handling in a orientation-agnostic way.
2016-12-04 12:00:46 +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
da207c9fdd snapshot: Add a snapshot function to GtkCssCustomGadget 2016-11-15 17:48:45 +01:00
Benjamin Otte
d818f3fcd4 viewport: Turn into no-window widget
While doing so, get rid of the GdkWindow instead of keeping it.
2016-11-02 22:00:29 +01:00