Commit Graph

118 Commits

Author SHA1 Message Date
Matthias Clasen
33b836af7f fixed: Change coordinate apis to doubles
We are using floating point for coordinates
everywhere now, so be consistent here.

This commit also changes the implementation of
gtk_fixed_get_child_position to work with
non-translation child transforms.
2020-05-22 17:26:08 -04:00
Matthias Clasen
741a9cb320 fixed: Derive from GtkWidget 2020-05-11 22:21:39 -04:00
Matthias Clasen
96d707444d fixed: Add gtk_fixed_remove
This is the replacement for gtk_container_reomve.
2020-05-11 22:21:39 -04:00
Matthias Clasen
b55195fa2e Move the idle sizer to GtkWindow
This was only living in gtkcontainer.c for historic
reasons. Move it closer to where it belongs, and
rename it from 'idle' to 'layout', since it is
really about the layout phase of the frame clock,
nowadays.
2020-04-20 16:30:45 -04:00
Timm Bäder
9166b03c42 fixed: Documentation clarifications 2019-09-09 17:36:25 +02:00
Timm Bäder
31efc882db fixed: x/y passed to get_child_position are not optional 2019-09-09 17:36:25 +02:00
Timm Bäder
1db59d1c89 fixedlayout: Don't call the child transform position
It's a full transform and not just a translation these days.
2019-09-09 17:36:25 +02:00
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
Emmanuele Bassi
59c6862a03 Use gtk_widget_class_set_layout_manager_type()
Instead of manually creating the layout manager inside the instance
initialization function, we can let GtkWidget do that for us.
2019-05-06 12:06:27 +01:00
Emmanuele Bassi
6e7748b266 Add API to access child transformations to GtkFixed
This is mostly convenience API around GtkFixedLayoutChild, but it should
push people towards using transformations with GtkFixed instead of just
using fixed positioning.
2019-04-02 15:48:46 +01:00
Emmanuele Bassi
447dfc029f Remove GtkLayout
The need of a specialised fixed layout container that can be placed into
a GtkScrolledWindow ceased to exist once GtkScrolledWindow gained the
ability to automatically interpose a GtkViewport when adding a child
that does not implement GtkScrollable.

All the other justifications that led to the existence of GtkLayout as a
separate widget from GtkFixed have been largely made irrelevant in the
20 years since its inception.
2019-04-02 15:29:20 +01:00
Emmanuele Bassi
aed70a82c7 Add overflow:hidden to GtkFixed
This allows GtkFixed to clip children that are outside its allocation.
2019-04-02 15:14:53 +01:00
Emmanuele Bassi
060e30de3f Turn GtkFixedLayoutChild:position into a transformation
This way we can transform children instead of just allocating them at an
offset.
2019-03-26 19:17:26 +00:00
Emmanuele Bassi
dd5c981b63 Use GtkFixedLayout in GtkFixed
Drop the child properties and the sizing code.
2019-03-26 18:15:13 +00:00
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
Timm Bäder
d2178bcb94 fixed: Remove unused struct member 2018-08-25 08:04:43 +02:00
Timm Bäder
da8050979e fixed: Remove child list
Use the child widget list from GtkWidget and attach x/y positions via a
qdata.
2018-07-05 19:08:19 +02:00
Timm Bäder
daba1a7eff fixed: Remove priv pointer 2018-06-20 20:47:17 +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
955dca950c fixed: Remove snapshot implementation
It does the same thing as the default implementation.
2018-03-14 17:28:41 +01:00
Daniel Boles
be5a7b2db2 Fixed: If can’t add child, don’t add to child info
If the call to set_parent() failed, we were still adding the child to
the internal list of children, despite that it was not really added.
That meant we could later try to do invalid stuff with that non-child.

Fix that by asserting and giving up if the child that the user is
attempting to add is already parented.

https://bugzilla.gnome.org/show_bug.cgi?id=701296
2017-10-13 09:50:19 +01:00
Daniel Boles
9dde11bdea Fixed: Don’t dereference before typechecking 2017-10-13 09:50:19 +01:00
Daniel Boles
01fe6b4a83 GtkFixed: Update documentation intro
• Add GtkLayout as a @See_also since it includes fixed-pos functionality
• Drop mention of the long-gone Linux framebuffer port
• Explain how to work around the problems with RTL text
2017-08-03 13:03:05 +01:00
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
8123ea8f3f fixed: Remove window 2017-07-19 21:27:14 -04:00
Timm Bäder
60e053f52a Remove calls to gtk_widget_set_allocation
gtk_widget_size_allocate_with_baselines does it automatically now.
2017-07-19 21:27:12 -04:00
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
Timm Bäder
f053a63d74 container: Remove include_internals parameter from forall
with include_internals=TRUE, this is the same as the (still private)
gtk_widget_forall, or just using the children/sibling accessors in a
loop.
2017-04-25 20:30:37 +02:00
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
Benjamin Otte
55de4e7140 snapshot: Convert GtkFixed 2016-11-15 17:48:45 +01:00
Benjamin Otte
079f0427cb fixed: Port to GskRenderNode
The fishbowl demo uses this.
2016-11-05 03:35:46 +01:00
Timm Bäder
9992a616ef widget: Use ::measure vfunc to measure size
Add a new ::measure vfunc similar to GtkCssGadget's that widget
implementations have to override instead of the old get_preferred_width,
get_preferred_height, get_preferred_width_for_height,
get_preferred_height_for_width and
get_preferred_height_and_baseline_for_width.
2016-10-22 19:05:47 +02:00
Benjamin Otte
a2a23ee337 fixed: Use gdk_window_new_child() 2016-10-18 00:22:35 +02:00
Benjamin Otte
4df6ddad54 API: container: Remove gtk_container_set_border_width() 2016-10-16 18:18:58 +02:00
Benjamin Otte
eace2cf421 API: Remove gdk_window_set_background()
Backgrounds are always transparent black.
2016-10-16 18:17:21 +02:00
Benjamin Otte
662001b60a API: Remove ability to set visuals on windows
And with it, gtk_widget_get_visual() and gtk_widget_set_visual() are
gone.

We now always use the RGBA visual (if available) and otherwise fall back
to the system visual.
2016-10-16 18:17:21 +02:00
Cosimo Cecchi
380ebbf76d fixed: add a comment for gtk_style_context_set_background()
And wrap it with G_GNUC_IGNORE_DEPRECATIONS.
Unfortunately we can't stop rendering the background altogether here.
Also, gtk_style_context_set_background() should really be called every
time the style is updated. Fix that.
2015-07-01 16:09:23 -07:00
Benjamin Otte
e2a83cae0f fixed: Fix drawing order
Restore the drawing order in GtkFixed to what it was in 3.8. With the
GDK drawing changes this will not be correct in some cases (un-windowed
children can now overlap windowed children and native children overlap
everything), but fixes Eclipse drawing.

https://bugzilla.gnome.org/show_bug.cgi?id=725089
2014-02-28 03:08:11 +01:00
William Jon McCann
e34bd4137d docs: use apostrophes in *n't 2014-02-07 13:32:47 -05:00
Matthias Clasen
ffea6a5624 Revert "fixed: draw css background and borders"
This reverts commit ba6128f8af.

This change breaks emacs drawing entirely. Since GtkFixed is
somewhat of a legacy widget anyway, lets just not bother doing
this modernization there, at least for now.
2014-02-03 16:02:16 -05:00
Matthias Clasen
30cc1512e6 Docs: Use markdown for lists
This greatly reduces the amount of xml in the docs.
2014-02-02 01:07:39 -05:00
Paolo Borelli
ba6128f8af fixed: draw css background and borders
https://bugzilla.gnome.org/show_bug.cgi?id=711324
2013-11-03 14:13:16 +01:00
Emmanuele Bassi
0899ef7cc9 gtk: Use new macros for defining private data
https://bugzilla.gnome.org/show_bug.cgi?id=702996
2013-07-09 09:30:02 +01:00
Alexander Larsson
3d4cd4db3e Add gtk_widget_(un)register_window
This replaces the previously hardcoded calls to gdk_window_set_user_data,
and also lets us track which windows are a part of a widget. Old code
should continue working as is, but new features that require the
windows may not work perfectly.

We need this for the transparent widget support to work, as we need
to specially mark the windows of child widgets.

https://bugzilla.gnome.org/show_bug.cgi?id=687842
2013-02-07 11:11:37 +01:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Matthias Clasen
54c97f3ba2 Fix another GtkFixed regression, in gtk_fixed_forall()
b3f6f67c changed the loop from while() to for() in gtk_fixed_forall(),
but that's wrong since the callback can have side-effects on the list,
in case the current child gets removed. And that's the case when the
widget is destroyed.

Patch by Vincent Untz
https://bugzilla.gnome.org/show_bug.cgi?id=641196
2011-02-02 00:40:02 -05:00
Vincent Untz
62d7593fc2 Fix crash in gtk_fixed_remove()
b3f6f67c changed the loop from while() to for(), but the line to move to
the next child was kept, so we could go past the end of the list.

https://bugzilla.gnome.org/show_bug.cgi?id=641176
2011-02-01 20:08:52 +01:00
Pavel Holejsovsky
2bd38dc7f5 Move GtkFixed docs inline
Also remove incorrect documentation of opaque GtkFixed class struct.
2011-01-17 15:27:02 +01:00
Carlos Garnacho
b062a583d3 Make GtkFixed use GtkStyleContext 2011-01-04 03:06:21 +01:00