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832 Commits

Author SHA1 Message Date
Matthias Clasen
5ac194c2d7 Some doc additions 2010-12-07 09:55:30 -05:00
Tristan Van Berkom
fc5cabba90 Added minimum size parameter to GtkWidgetClass->adjust_size_allocation. 
This allows us to add a check before executing
->get_preferred_height_for_width() to ensure we always
request for at least the minimum required size (and lets
us remove the warning in gtkcontainer.c telling implementors
to do this check manually from thier container implementations).
 2010-12-07 23:47:40 +09:00
Paolo Borelli
561346bd40 Remove unused function modify_color_property 2010-12-05 22:07:30 +01:00
Carlos Garnacho
5361490db8 Bug 636511 - New style override functions do not work on textview 
Emit ::style-set on overrider style changes, this is necessary
in the mean time so widgets not listening yet to ::style-updated
get the style changes.
 2010-12-05 20:19:55 +01:00
Matthias Clasen
d5df33c75f Fix abi check after recent merges 2010-12-05 12:18:30 -05:00
Carlos Garnacho
37719380ae Fix call to gtk_widget_override_cursor() 2010-12-04 18:26:34 +01:00
Carlos Garnacho
3d28adf317 Make gtk_widget_override_cursor() take GdkRGBAs 
Even though the style properties have the GdkColor type, the other
gtk_widget_override_* API takes RGBA colors, so it is consistent
now.
 2010-12-04 17:49:28 +01:00
Carlos Garcia Campos
07eeae1582 GtkWidget: add gtk_widget_render_icon_pixbuf() 
and deprecate gtk_widget_render_icon()
 2010-12-04 15:39:57 +01:00
Carlos Garcia Campos
15d997d58a GtkWidget: queue a resize when style context changed 2010-12-04 15:39:56 +01:00
Carlos Garnacho
9aca6c8071 GtkWidget: Add gtk_widget_override_cursor(). 
This function replaces gtk_widget_modify_cursor().
 2010-12-04 15:39:54 +01:00
Carlos Garnacho
b0c87faa50 Add GtkModifierStyle as a private object 
This object backs up gtk_widget_override_* operations. This object
is not meant to be public because any intention to modify widgets'
style in a themeable way should involve using regions/classes, so
they're modifiable through CSS. As such, the API is really
short-scoped.
 2010-12-04 15:39:54 +01:00
Carlos Garnacho
297fa7a3dd GtkStyleProvider: Add GtkStateFlags parameter to get_style_property(). 
Widget style properties can now have different values depending on the
current state.
 2010-12-04 15:39:51 +01:00
Carlos Garnacho
46de2130d3 GtkWidget: unset NULL properties when overriding style. 2010-12-04 15:39:50 +01:00
Matthias Clasen
e598f17871 Some header cleanups 
Move GtkGradient to their own files, also move GtkBorder out of
gtkstyle.h, so that header can be all deprecated.
 2010-12-04 15:39:47 +01:00
Matthias Clasen
f8a874abb1 Initial attempt at deprecating GtkStyle api 
This will probably need some finetuning.
 2010-12-04 15:39:46 +01:00
Carlos Garnacho
11004ef61d Initialize all looping, active state transitions on map() 
This allows widgets to gtk_widget_set_state_flags() before mapping
and have animations started anyway when this happens.
 2010-12-04 15:39:44 +01:00
Carlos Garnacho
c6b2e47931 Let gtk_widget_get_path() correct early calls during init(). 2010-12-04 15:39:40 +01:00
Carlos Garnacho
d9664021cc GtkWidget: Update pango context from style context's font description. 2010-12-04 15:38:49 +01:00
Carlos Garnacho
1cfeeadc70 GtkWidget: Ensure the style context always has an screen. 
Things like font settings depend on the screen, and widgets
like GtkTextView trigger queries on widgets without screen
when the parent window is being destroyed.
 2010-12-04 15:38:48 +01:00
Carlos Garnacho
f383e6b0a2 GtkWidget: Add new set of methods to override style information. 
gtk_widget_override_*() deprecates gtk_widget_modify_*(). There are
only functions to modify fg/bg/font/symbolic color, If anything more
fancy/complex is needed. There is the possibility of adding a
GtkStyleProvider yourself.
 2010-12-04 15:38:36 +01:00
Carlos Garnacho
227294a6aa GtkWidget: Trigger state change transitions on state flags change. 
This makes state transitions automatic for non-complex widgets, complex
widgets such as GtkTreeView still need to notify state updates themselves.
 2010-12-04 15:38:33 +01:00
Carlos Garnacho
cd98204619 Implement widget states as a set of flags 
gtk_widget_(set|unset|get)_state_flags() has been added, using GtkStateFlags
to represent the widget state. GtkStateType API has been implemented on top
of the new one.
 2010-12-04 15:38:30 +01:00
Carlos Garnacho
1bdd761c3f GtkWidget: Ensure name changes involve a style context update. 2010-12-04 15:38:29 +01:00
Carlos Garnacho
a79626b7fb Add theming docs 
Both API and file format is documented, there's still missing
a migration doc though.
 2010-12-04 15:38:21 +01:00
Carlos Garnacho
a65d0d00c0 GtkWidget: Store GtkStyleContext in private struct. 2010-12-04 15:38:19 +01:00
Carlos Garnacho
88b78953b6 GtkContainer: Add method to get the GtkWidgetPath for a child. 
This is now used throughout in order to have the full path for a given widget,
including intermediate named regions, the default implementation just returns
the GtkContainer's path copy, no intermediate regions between.
 2010-12-04 15:38:19 +01:00
Carlos Garnacho
c575733eda GtkStyleContext: Fix animation framework to work with the new draw() semantics. 
Invalidation region coalescing now happens recursively as draw() runs, and the
widget's x/y as now drawing coordinates are 0,0 based.
 2010-12-04 15:38:18 +01:00
Carlos Garnacho
a07fe2c0e6 Add generic providers per-screen. 
The providers are added as soon as gtk GtkSettings object for the screen
is created.
 2010-12-04 15:38:15 +01:00
Carlos Garnacho
8dfa0e03ea GtkWidget: Set style context's screen before the widget_path. 
This is so the style context has all necessary information before
triggering a style change on setting the path.
 2010-12-04 15:38:14 +01:00
Carlos Garnacho
f239704094 GtkWidget: Add gtk_widget_reset_style(). 
This function is analogous to gtk_widget_reset_rc_styles(),
updates style recursively on a widget.
 2010-12-04 15:38:13 +01:00
Carlos Garnacho
3c390c9c8e GtkWidget: Add the style-updated signal 
This signal is emitted whenever the widget's style changes.
 2010-12-04 15:38:13 +01:00
Carlos Garnacho
621a95f515 GtkSettings: implement GtkStyleProvider 2010-12-04 15:38:11 +01:00
Carlos Garnacho
0ce649e965 Plug a bunch of leaks. 2010-12-04 15:38:09 +01:00
Carlos Garnacho
3c07e3d3df GtkWidget: Update GtkStyleContext animation regions on allocation change. 2010-12-04 15:38:08 +01:00
Carlos Garnacho
27c91622f6 Set classes info in GtkWidgetPath. 2010-12-04 15:37:36 +01:00
Carlos Garnacho
a3637ec60d s/child class/region/ everywhere. 
"Child class" is an invented term anyway, and it conceptually defines
identifiable regions in widgets.
 2010-12-04 15:37:35 +01:00
Carlos Garnacho
978d97ea6f GtkWidget: Set style context direction. 2010-12-04 15:37:27 +01:00
Carlos Garnacho
e15dc89f89 GtkWidget: Add the default CSS provider to all style contexts. 2010-12-04 15:37:27 +01:00
Carlos Garnacho
9255e20bf8 GtkWidget: Create GtkStyle on top of GtkStyleContext. 2010-12-04 15:37:26 +01:00
Carlos Garnacho
6c549fecd3 GtkWidget: Construct style for partial widget hierarchies. 
Some unparented widgets like to ask style details, so now the style is
constructed regardless of the parent being present or not, and then
reconstructed if the parent changes.
 2010-12-04 15:37:25 +01:00
Carlos Garnacho
5db7197c27 GtkWidget: Set screen info in GtkStyleContext. 2010-12-04 15:37:18 +01:00
Carlos Garnacho
6c91ba1cc2 GtkWidget: Do not reset GtkStyleContext per get_style_context(). 2010-12-04 15:37:13 +01:00
Carlos Garnacho
22bae20ce8 GtkWidget: Hook up widget style property querying to style context. 2010-12-04 15:37:13 +01:00
Carlos Garnacho
327a9fc66a GtkWidget: Generate GtkWidgetPath on set_parent. 
There's no need to wait for realize() to have the right widget style.
 2010-12-04 15:37:11 +01:00
Carlos Garnacho
80e01becbe Fix compilation. 2010-12-04 15:37:10 +01:00
Carlos Garnacho
f5adc2a1c3 Add region details in gtk_widget_get_path(). 2010-12-04 15:37:09 +01:00
Carlos Garnacho
71949e05c4 Refurbish GtkWidgetPath API. 
The foreach() function is now gone, there's now API to get
GTypes and names from the position in the path.
 2010-12-04 15:37:07 +01:00
Carlos Garnacho
7dada9949d GtkWidget: Create GtkCssProvider for user modifications. 
~/.gtk-X.0.css is checked, and added as a style resource if available.
 2010-12-04 15:37:03 +01:00
Carlos Garnacho
fe4a6cea73 GtkWidget: Add widget path to style context. 2010-12-04 15:36:53 +01:00
Carlos Garnacho
9794b6adf9 GtkWidget: Add gtk_widget_get_path(). 
This function composes and returns a GtkWidgetPath representing
the passed widget.
 2010-12-04 15:36:52 +01:00