Commit Graph

572 Commits

Author SHA1 Message Date
Matthias Clasen
e9ddf0fda5 Use gtk_viewport_set_child throughout
Replace all uses of gtk_container_add on viewports
by gtk_viewport_set_child.
2020-05-04 17:01:18 -04:00
Matthias Clasen
13b6b9f2b4 scrolledwindow: Stop setting focus adjustments
Stop setting focus adjustments on the automatically
generated viewport.
2020-04-18 14:43:48 -04:00
Emmanuele Bassi
dd23a37ca1 Reconcile documentation with declaration and definition
The arguments name in the documentation must match declaration and
definition, or gtk-doc and g-ir-scanner will get very cross at us.
2020-04-17 22:34:10 +01:00
Matthias Clasen
285aa226e5 scrolledwindow: Drop shadow-type
We were only using this as a boolean, so change it
to a boolean property named has-frame.
2020-04-17 10:57:36 -04:00
Matthias Clasen
f297d0684d scrolledwindow: Document the .frame style class 2020-04-17 10:57:36 -04:00
Matthias Clasen
0ee58e9ef4 gtk: Port widgets away from gtk_get_current_ apis
Use the event controller equivalents where needed.
This commit covers the simple cases.
2020-04-11 17:29:27 -04:00
Matthias Clasen
632524f679 Reinstate expected focus behavior
After the :can-focus change in the previous commit, widgets
need to set suitable focus and grab_focus implementations
to implement the desired focus behavior.

This commit does that for all widgets.
2020-04-09 17:50:29 -04:00
Benjamin Otte
f54d3a3aca scrolledwindow: Port bindings to use shortcuts 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
fb7d1095d1 scrolledwindow: Port bindings to use shortcuts 2020-03-18 23:00:50 -04:00
Timm Bäder
6ff057f36a scrolledwindow: Remove an unnecessary cast 2020-02-25 14:18:24 +01:00
Timm Bäder
54bf739e8f scrolledwindow: Remove useless local variables 2020-02-25 14:18:24 +01:00
Benjamin Otte
0c4c88b449 scrolledwindow: Inline variable into return_if_fail() 2020-02-22 07:33:41 +01:00
Matthias Clasen
cadeca74e2 Go back to ::enter/::leave for pointer changes
These signals are behaving a little differently from
what ::focus-in/::focus-out used to do.
2020-02-21 00:51:03 -05:00
Matthias Clasen
b1eaa502df events: reorganize getters
Restructure the getters for event fields to
be more targeted at particular event types.

Update all callers, and replace all direct
event struct access with getters.

As a side-effect, this drops some unused getters.
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
2416b4e2a0 Stop using gdk_event_get_target
We can now get the target widget from the gesture
that we are using to find the event in the first
place.
2020-02-21 00:51:02 -05:00
Matthias Clasen
2bac066a63 gesture: Keep the target widget for events
We already store the events; keep the target widget
in addition. This is a step towards getting rid of
gdk_event_get_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
9402e335d0 wip: scrolledwindow stop using targets 2020-02-21 00:47:53 -05:00
Matthias Clasen
1b2289ad9b Stop using gtk_get_event_target
This is just a thin wrapper around gdk_event_get_target,
so use that directly.
2020-02-21 00:47:53 -05:00
Matthias Clasen
c343031a0e Stop using g_object_ref/unref on events
Use gdk_event_ref/unref instead of g_object_ref/unref.
Events will stop being object soon.
2020-02-21 00:47:53 -05:00
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
Benjamin Otte
146b921246 cssnode: Convert name + id from interned string to GQuark
The reason for this is simply that I want to get hash functions that
have their values close together, so they can fit in a smaller range
(the goal here is 12 bits). By using GQuark, we get consecutive numbers
starting with 1 (and applications have <1000 quarks usually), whereas
interned strings can be all over the place.

As a side effect we also save 64 bytes per declaration.
2020-01-28 02:17:03 +01:00
Matthias Clasen
1e000c3dac Remove gtkdnd.h 2020-01-08 18:48:20 -05:00
Timm Bäder
108aac9ee3 scrolledwindow: Don't snapshot junction if we use indicators
The junction doesn't make sense when we use indicators, since the
scrollbars overlap anyway. Not snappshotting it anymore has no visual
effect since it's being drawn below the scrollbars anyway.
2020-01-07 17:27:18 +01:00
Timm Bäder
1e55e01692 scrolledwindow: Remove a useless local variable 2020-01-07 17:27:17 +01:00
Timm Bäder
412fcb0330 scrolledwindow: Avoid using gtk_widget_get_preferred_size
This way we only measure in the direction we need.
2020-01-07 17:27:17 +01:00
Benjamin Otte
07f2024bfc scrolledwindow: Use dispose(), not destroy() 2019-11-05 20:06:44 +01:00
Timm Bäder
8122156e84 scrolledwindow: Remove set_placement_internal()
set_placement() does the exact same thing.
2019-09-25 17:51:52 +02:00
Timm Bäder
cc9faf3cfa scrolledwindow: Actually add controller to widget
Closes #2127
2019-09-09 17:36:27 +02:00
Timm Bäder
6669ddad09 scrolledwindow: Stop using _gtk_widget_set_captured_event_handler
We can use an event controller with phase = CAPTURE these days.
2019-08-15 16:23:01 +02:00
Matthias Clasen
28c40a4c3d Merge branch 'wip/dboles/scrolledwindow-annotations' into 'master'
ScrolledWindow: Replace deprecated annotations; add (nullable) to set_[hvadjustment]()

See merge request GNOME/gtk!868
2019-06-12 16:18:36 +00:00
Christian Hergert
41e373f10c gtk: fix all uses of g_cclosure_marshal_generic
This adds specific marshallers for all of the locations where a generic
marshaller is being used. It also provides va_marshallers to reduce the
chances that we get stack traces from perf going through ffi_call_unix64.

This is forward ported from gtk-3-24.

# Conflicts:
#	gtk/gtkeventcontrollerkey.c
#	gtk/gtkeventcontrollermotion.c
#	gtk/gtkgesture.c
#	gtk/gtkgesturemultipress.c
2019-06-02 14:24:51 -07:00
Matthias Clasen
97e15b8718 scrolled window: respect overlay-scrolling setting
If the gtk-overlay-scrolling setting is FALSE,
don't use overlay scrollbars.
2019-05-31 15:04:23 +00:00
Matthias Clasen
bc739e607b scrolled window: Make final 2019-05-28 22:35:36 +00:00
Matthias Clasen
7447abb52b Stop using gtk_widget_get_toplevel
All uses of it can be replaced by gtk_widget_get_root.
2019-05-28 20:25:16 +00:00
Matthias Clasen
948347afa9 Stop using gtk_widget_is_toplevel 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
Daniel Boles
7575d5216f ScrolledWindow: Annotate h|vadjustment as nullable
The code interprets NULL to mean 'create a new Adjustment and use that,
deposing the old one', but we neither documented nor annotated that
ability, so users could be unsure how to "unlink" a specific Adjustment.
While users could pass their own Adjustment in if this wasn't nullable,
we already support NULL in the code, and it doesn't hurt to document
that this is available as a convenience while retaining the behaviour.
2019-05-21 21:21:14 +01:00
Daniel Boles
45a98d6a93 ScrolledWindow: Replace deprecated (allow-none)
We prefer (nullable) for in arguments and (optional) for out arguments
that can be passed as NULL to avoid assigning anything to them.
2019-05-21 21:21:14 +01:00
Matthias Clasen
0d91481587 One forgotten leave signal handler 2019-03-18 15:35:07 -04:00
Benjamin Otte
01f7f255b5 gtk: Check return value of compute_bounds()
Half of these calls will completely break if anybody ever uses CSS
transforms with them, but hey...
2019-02-20 05:26:31 +01:00
Timm Bäder
131e8d8905 Remove some unnecessary gtkwindow.h includes 2019-02-05 08:11:43 -05:00
Emmanuele Bassi
25fd230327 gtk: Drop the "plus"
Source names should use "[gtk]" without the plus.
2019-02-05 11:26:20 +01:00
Timm Bäder
f3c51cdf5f scrolledwindow: Don't NULL the indicator widget in unmap
We still have the widget, so just keep the pointer to it.
2019-01-29 05:03:26 +01:00
Timm Bäder
3ca688a6dd scrolledwindow: Reset indicators in unmap()
This is unrelated to any windowing resources these days, so no need for
an unrealize handler.
2019-01-18 19:43:49 +01:00
Timm Bäder
dbc8d253c3 scrolledwindow: Fix a event widget/event target mixup 2019-01-18 19:43:47 +01:00
Timm Bäder
0f6e15cfa2 scrolledwindow: remove unused struct 2019-01-18 19:43:46 +01:00
Timm Bäder
83f8056992 scrolledwindow: Remove unused drag_device member 2019-01-16 19:01:40 +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
Ernestas Kulik
edc4b2f7d0 eventcontrollerscroll: Conditionally propagate ::scroll
Currently, gtk_event_controller_scroll_handle_event() always returns
TRUE if it is handled, which stops the propagation of the event. If
there’s a single GtkEventControllerScroll in the widget hierarchy, that
means that no others will run, depending on the propagation phase. In
Nautilus, this can be observed when adding a scroll controller to the
GtkScrolledWindow (ctrl-scrolling controls the zoom level) - either the
scrolling or the zooming breaks.

Fixes https://gitlab.gnome.org/GNOME/gtk/issues/45
2018-11-12 10:35:37 +01:00
Timm Bäder
c44728282c scrolledwindow: Remove some useless code
This is all being done already be the add_class/remove_class calls
before.
2018-11-09 19:37:55 +01:00
Sebastian Keller
14b21d78db gtkscrolledwindow: Consider shift key presses when decelerating
Otherwise horizontal scrolling using the shift key would decelerate
vertically.

Fixes https://gitlab.gnome.org/GNOME/gtk/issues/770
2018-08-04 16:24:33 +02:00
Carlos Garnacho
71762d3b28 gtkscrolledwindow: Use controller for motion capturing
Perform scrollbar visibility checks through a motion controller,
always based on GtkScrolledView-relative coordinates. The captured
event handler remains though, for a tiny bit of GDK_SCROLL event
handling.
2018-07-30 13:14:12 +02:00
Ernestas Kulik
6adaf7c33d Remove GDestroyNotify casts in g_clear_pointer() uses
GLib master propagates argument types in g_clear_pointer(), which causes
the usual function pointer casts to GDestroyNotify to trip compiler
warnings. Additionally, this commit changes some cleanup functions where
appropriate (wl_data_source_destroy ->
gtk_primary_selection_source_destroy for struct
gtk_primary_selection_source).
2018-07-25 10:05:39 +03:00
Timm Bäder
af8fe182c8 Fix a few documentation warnings 2018-07-08 09:41:15 +02:00
Daniel Boles
51981d562b ScrolledWindow: a couple of spelling/grammar fixes
(A) Put a space in "scrolled window" like the other doc comments
(B) Say "i.e." rather than "ie."
(C) Fix grammar from "makes [...] exactly reaches" to "exactly reach"
2018-07-02 20:14:41 +01:00
Daniel Boles
51b77a425a ScrolledWindow: Fix/improve doc of key bindings
Saying 'key + modifiers' is really weird, so reverse that, and explain
why there are 2 cited and what the difference between them is.
2018-07-02 20:14:41 +01:00
Daniel Boles
ae3163b5e0 ScrolledWindow: Add missing apostrophes 2018-07-02 20:14:41 +01:00
Timm Bäder
e079fad1d5 scrolledwindow: Avoid a queue_resize path in size-allocate 2018-06-21 20:54:47 +02:00
Timm Bäder
798944cb26 scrolledwindow: Remove priv pointer 2018-06-18 17:35:02 +02:00
Timm Bäder
5ff4ef14e6 widget: Directly notify gestures of grab
Since each widget has a list of event controllers now, we don't need to
connect to ::grab-notify of the widget for every controller.
2018-05-19 10:18:50 +02:00
Benjamin Otte
4f3058f195 eventcontrollermotion: Port to new API model 2018-04-26 17:59:42 +02:00
Benjamin Otte
74dbb057ed eventcontrollerscroll: Port to new API model 2018-04-26 17:59:42 +02:00
Benjamin Otte
1e6eb1f8b9 draggesture: Port to new API model 2018-04-26 17:59:42 +02:00
Benjamin Otte
bf82149271 longpressgesture: Port to new API model 2018-04-26 17:59:42 +02:00
Benjamin Otte
71991270b0 pangesture: Port to new API model 2018-04-26 17:59:41 +02:00
Benjamin Otte
66223aaa08 swipegesture: Port to new API model 2018-04-26 17:59:41 +02:00
Timm Bäder
0965812e37 scrolledwindow: Fix indicator revealing
We need to increase the scrollbar bounds size.
2018-04-11 19:14:55 +02:00
Timm Bäder
3ce6355bf4 widget: Remove _get_own_allocation
Replace all usages of it with _compute_bounds
2018-04-10 09:43:47 +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
Benjamin Otte
73650c6da2 gtk: Remove gtk_widget_queue_draw_region()
... and gtk_widget_queue_draw_area().

They don't doi anything anymore.
2018-04-05 14:56:38 +02:00
Timm Bäder
e6d104bfa0 Rename gtkkineticscrolling.h to gtkkineticscrollingprivate.h
To match the naming scheme we use for all private header files.
2018-03-28 16:47:54 +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
Benjamin Otte
3bb95a09bb a11y: Remove gtk.h include from container accessible 2018-02-09 00:42:38 +01:00
Matthias Clasen
4c150d8eb5 The big versioning cleanup
Remove all the old 2.x and 3.x version annotations.
GTK+ 4 is a new start, and from the perspective of a
GTK+ 4 developer all these APIs have been around since
the beginning.
2018-02-06 01:16:32 -05:00
Emmanuele Bassi
c655759cef Replace gdk_threads_add_timeout* with g_timeout_add()
The main GDK thread lock is not portable and deprecated.

The only reason why gdk_threads_add_timeout() and
gdk_threads_add_timeout_full() exist is to allow invoking a callback
with the GDK lock held, in case 3rd party libraries still use the
deprecated gdk_threads_enter()/gdk_threads_leave() API.

Since we're removing the GDK lock, and we're releasing a new major API,
such code cannot exist any more; this means we can use the GLib API for
installing timeout callbacks.

https://bugzilla.gnome.org/show_bug.cgi?id=793124
2018-02-03 12:06:58 +01:00
Matthias Clasen
4b613c2f6a docs: Stop referring to legacy event signals
These are going away.
2018-01-16 14:14:10 -05:00
Matthias Clasen
ab4f4fb045 scrolled window: Use a motion event controller
This lets use replace one of the last uses of ::leave-notify-event.
2018-01-16 14:14:10 -05:00
Timm Bäder
185525a58d scrolledwindow: Remove workarounds
Instead of making sure here that the scrollbars are the last children,
just add the bin child as first one and keep the scrollbars last.
2018-01-10 16:36:59 +01:00
Daniel Boles
b89bf98731 ScrolledWindow: add() before remove() in snippet
We can't remove() a child widget that wasn't already add()ed, of course.
2018-01-07 16:47:24 +00:00
Timm Bäder
4a999cbd1f scrolledwindow: Fix code sample compilation 2018-01-03 17:11:32 +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
a409320cda gtk: Use gtk_widget_set_cursor()
... and gtk_widget_set_cursor_from_name() instead of setting cursors on
GdkWindows.
2017-11-04 01:37:03 +01:00
Benjamin Otte
9323d098a6 gdk: Cursors no longer have a display
Change constructors to reflect that.

While doing so, also add a fallback argument to the cursor constructors,
so it is now possible to create cursors with fallback.
2017-11-04 00:07:13 +01:00
Matthias Clasen
e49615184a Drop the env var for scrolling control
This was never meant to be an official api, but rather
a transition help. Time to drop it for GTK+ 4.
2017-10-07 18:27:51 -04:00
Benjamin Otte
43c212ac28 build: Enable -Wswitch-enum and -Wswitch-default
This patch makes that work using 1 of 2 options:

1. Add all missing enums to the switch statement
  or
2. Cast the switch argument to a uint to avoid having to do that (mostly
   for GdkEventType).

I even found a bug while doing that: clearing a GtkImage with a surface
did not notify thae surface property.

The reason for enabling this flag even though it is tedious at times is
that it is very useful when adding values to an enum, because it makes
GTK immediately warn about all the switch statements where this enum is
relevant.
And I expect changes to enums to be frequent during the GTK4 development
cycle.
2017-10-06 21:23:39 +02:00
Timm Bäder
786d89cd9d scrolledwindow: Make sure gtk_get_current_event_state returned a state
Technically correct and pleases Coverity.
2017-10-05 10:21:54 +02:00
Timm Bäder
29a4f0ce1f Plug some memory leaks
Make sure the scroll controllers in GtkComboBox and GtkScrolledWindow
get destroyed.
2017-09-28 20:01:01 +02:00
Carlos Garnacho
cf6ecc9095 gtkscrolledwindow: Use scroll event controller
All kinetic scrolling initial velocity calculations are now
taken from the scroll controller. The handling of timeouts
to snap back when overshooting has been also made to just
apply on devices that can't emit ::scroll-begin/end.
2017-09-19 18:40:50 +02:00
Matthias Clasen
c7225bc8c1 scrolled window: Use GdkEvent API 2017-09-19 18:39:03 +02:00
Carlos Garnacho
0a55573ca3 scrolledwindow: Update to using GdkEvent API 2017-09-19 18:39:02 +02:00
Daniel Boles
021e0d5e3d ScrolledWindow: Dodge possible surplus disconnects
In case the outgoing Adjustment for whatever reason has other handlers
referring to this SW, be sure to avoid disconnecting any but our own.
2017-09-01 16:28:57 +01:00
Daniel Boles
ceb09e4c8d ScrolledWindow: Fix non-disconnection of handlers
• Use disconnect_by_data() to catch both _adjustment_changed() and now
  _adjustment_value_changed(), as the latter had been missed until now.

• Also disconnect from indicator_value_changed(), which was not done in
  destroy() due to indicator_reset() and remove_indicator() disagreeing.

https://bugzilla.gnome.org/show_bug.cgi?id=775074
2017-08-31 23:18:46 +01:00
Daniel Boles
ad5c4d09b3 ScrolledWindow: Bin unreachable ternary branches
We already checked that the child is not NULL above.

Coverity CID 1454191
2017-08-15 20:33:49 +01:00
Timm Bäder
5f859a1f24 widget: Remove gtk_widget_get_content_allocation
Replace it where we still need something similar, e.g. in
gtk_widget_translate_coordinates
2017-08-14 12:22:39 +02:00
Matthias Clasen
b52c1cb8dc scrolled window: Don't leak timeout sources
We must only create a new source if there isn't one already,
otherwise we override the ID and leak the previous one.
2017-08-13 09:24:50 -04:00