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815 Commits

Author SHA1 Message Date
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
Carlos Garnacho
3f93c714ae GtkWidget: Add gtk_widget_get_style_context(). 
There will be one GtkStyleContext per widget, at the moment its
lifetime is tied to the widget's, but it could be narrowed down
to GTK_WIDGET_REALIZED.
 2010-12-04 15:36:51 +01:00
Benjamin Otte
3494f87a10 API: Remove GdkNoExposeEvent 
It's not used by anyone and not supported by any backend but X11.
 2010-12-02 20:21:04 +01:00
Michael Natterer
bc0e6b2b21 gtk: remove GtkWidget::size-request 
Fixes Bug 633324 - Stop invoking size-request completely
 2010-11-19 19:38:48 +01:00
Tristan Van Berkom
f20ac5792f Fixing hangs with GtkScrolledWindow 
Now gtk_widget_size_allocate() unsets the resize_needed flags
before returning, essentially this means that any widget that
has a queued resize and is allocated before resize time, including
queued resizes from inside a size_allocate() method will be
cancelled.
 2010-11-19 00:53:13 +09:00
Javier Jardón
10d5686fe1 docs: Move Height-for-width geometry management virtual methods docs 2010-11-17 23:58:26 +01:00
Javier Jardón
97862638ec docs: Update URL of some documentation links 
http://developer.gnome.org -> http://library.gnome.org
 2010-11-14 01:24:19 +01:00
Murray Cumming
d1829ecd74 GtkWidget/GtkContainer: Slight fixes to geometry-management docs. 
Replace it's with its in several places.
Replace some , with .
Replace some ; with .
Fix some plurals.
Other minor corrections.
 2010-11-04 16:37:54 +01:00
Murray Cumming
897a333744 GtkWidget: Document the size-request signal deprecation. 
Hopefully my text is correct.
 2010-11-04 16:11:25 +01:00
Javier Jardón
dab457fbc6 docs: Fix gtk-doc markup in GtkWidget docs 2010-11-03 03:31:46 +01:00
Matthias Clasen
9ff207bd25 Avoid exporting an extra symbol 2010-11-01 09:17:21 -04:00
Javier Jardón
570b90e218 Use gtk_scrollbar_new() instead gtk_[v|h]scrollbar_new() 2010-10-30 02:26:24 +02:00
Tristan Van Berkom
c41ec57fb0 Fire a warning if there are any handlers connected to the deprecated "size-request" signal. 2010-10-28 16:00:19 +09:00
Matthias Clasen
2b728f66a8 Fix a typo 2010-10-27 07:57:19 -04:00
Matthias Clasen
520a6aeb8f Fix up docs 2010-10-23 23:41:08 +02:00
Tristan Van Berkom
d26ac6421b Fixed problems with combination of height-for-width apis and 
alignment/margin vfuncs adjust_size_request/allocation

Now get_height_for_width() will internally update the for_width
before passing it to the real height_for_width() vfunc, allowing
margins and extra space for alignments to be stripped, thus requesting
sufficient height for greater than natural widths (and also accounting
for margins properly). Test case adjusted in testadjustsize to ensure
proper behavior.
 2010-10-23 00:11:37 +09:00
Matthias Clasen
c10127156f Make the docs build 2010-10-22 16:42:50 +02:00
Tadej Borovšak
55196a705f Add GtkScrollable interface 
The GtkScrollable interface provides "hadjustment" and "vadjustment"
properties that are used by GtkScrolledWindow. It replaces
the ::set_scroll_adjustment signal. The scrollable interface
also has ::min-display-width/height properties that can be
used to control the minimally visible part inside a scrolled window.
 2010-10-22 11:03:45 +02:00