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40 Commits

Author SHA1 Message Date
Matthias Clasen
f89d5c8280 Optimize gtk_widget_path_copy() by preallocating "elems" array 
gtk_widget_path_copy() currently calls g_array_append_val() in a loop,
which is inefficient due to reallocating the array's memory. Calling
g_array_set_size() before entering the loop reduces the number of CPU
cycles used by roughly 30%.

Patch by John Lindgren,
https://bugzilla.gnome.org/show_bug.cgi?id=679978
 2012-08-07 00:38:48 -04:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Cosimo Cecchi
92e6444163 widgetpath: correctly print the siblings index 
In gtk_widget_path_to_string() we were counting siblings from zero
instead of one, resulting in confusing output.
 2011-11-23 11:22:30 -05:00
Cosimo Cecchi
1f2cfb5619 all: add an 'only-child' pseudo-class selector 
Add an :only-child pseudo-class selector, which selects single children
of a parent container.

https://bugzilla.gnome.org/show_bug.cgi?id=660833
 2011-10-04 11:47:47 -04:00
Matthias Clasen
e81426dbd6 Add sibling information to widget path string representations 2011-06-18 12:36:38 -04:00
Javier Jardón
bf0d8402f5 gtk: Use const instead G_CONST_RETURN 2011-06-10 13:07:54 +01:00
Benjamin Otte
79de8e4d08 API: Add support for siblings to widget paths 2011-06-02 02:03:51 +02:00
Benjamin Otte
b669efa1a3 docs: Fix typo 2011-06-02 02:03:51 +02:00
Benjamin Otte
67fe600b2e widgetpath: Factor out the element copy function 
I'll need that function soon.
 2011-06-02 02:03:51 +02:00
Benjamin Otte
f0e5b57699 widgetpath: Use ref/unref in boxed function 
This way we avoid lots of copying when using widget paths as properties.

Keeping this as a separate patch so bugs where people were modifying a
structure they shouldn't are easily visible.
 2011-06-02 02:03:51 +02:00
Benjamin Otte
03eb4c38c9 widgetpath: Make structure refcounted 
I want to use widget paths in a way that make a lot more sense with a
refcounted structure. See the following patches.
 2011-06-02 02:03:51 +02:00
Michael Natterer
abe63e8aa1 gtk: add "Since: 3.2" to gtk_widget_path_to_string() 2011-03-27 15:43:31 +02:00
Benjamin Otte
8b4b3cf090 API: Add gtk_widget_path_to_string() 
Dumps the widget path into a string representation. It tries to match the CSS
style as closely as possible (Note that there might be paths that cannot be
represented in CSS).

The main use of this code is for debugging purposes, so that you can
g_print() the path or dump it in a gdb session.
 2011-03-27 01:47:17 +01:00
Benjamin Otte
06f590456f widgetpath: Sanitize pos argument for iters correctly 
The comparison done was off by one and would have caused invalid
reads or writes.
 2011-03-26 23:51:28 +01:00
Matthias Clasen
a12dad75a2 Split out private style context api into a private header 2011-01-23 18:29:28 -05:00
Pavel Holejsovsky
3c8fc21e9b [GI] Fixes of existing incorrect annotations 2011-01-20 13:56:06 +01:00
Carlos Garnacho
0b7496558d Make GtkCssProvider deal with widget types not being in plain CamelCase 
Fixes bug #Bug 639754, reported by Kjell Ahlstedt. gtkmm doesn't
use plain CamelCase for its widget type names, so in order to
distinguish widget type names from regions in the CSS parser,
the following checks are now done:

* if it contains an uppercase letter -> widget class (that should
  also work for gtkmm)

* if it's a string compound by lowercase letters and '-' -> it's
  a region, checks have been added in gtk_style_context_add_region()
  and gtk_widget_path_iter_add_region() to ensure this.
 2011-01-19 04:28:49 +01:00
Cosimo Cecchi
b792a31995 widgetpath: allow GTypes non-derived from GTK_TYPE_WIDGET 
This makes things like GtkCellRenderer or GtkNumerableIcon more easily
themeable.

https://bugzilla.gnome.org/show_bug.cgi?id=637169
 2010-12-17 18:30:57 +01:00
Matthias Clasen
2578f4f4c3 Trivial doc fixes 2010-12-04 15:39:47 +01:00
Matthias Clasen
b2d338d370 GtkWidgetPath documentation tweaks 2010-12-04 15:39:27 +01:00
Carlos Garnacho
6d1cf76822 GtkWidgetPath: Make iter API deal with gints. 
now gtk_widget_path_iter_* takes gints instead of guints, and also accept
numbers == -1 or > path_length for the path head.
 2010-12-04 15:39:18 +01:00
Carlos Garnacho
5f88997297 GtkWidgetPath: Make gtk_widget_path_prepend_type() return nothing. 
It's senseless to always return 0
 2010-12-04 15:39:18 +01:00
Matthias Clasen
e1819055b9 Copy GtkWidgetPaths correctly 
The code was forgetting to copy class information.
 2010-12-04 15:39:17 +01:00
Carlos Garnacho
770f050d8c GtkWidgetPath: turn into a boxed type. 2010-12-04 15:38:24 +01:00
Carlos Garnacho
c9a3da5025 GtkStyleContext: s/set/add/ and s/unset/remove/ for classes/regions. 
Several classes and regions may be set to GtkStyleContext, so rename
the functions to be more intuitive.
 2010-12-04 15:38:24 +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
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
c9d626523d Remove gtkalias from style context code. 2010-12-04 15:38:09 +01:00
Carlos Garnacho
0ce649e965 Plug a bunch of leaks. 2010-12-04 15:38:09 +01:00
Carlos Garnacho
8a1b6e8224 GtkWidgetPath: Add methods to include class info in paths. 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
56e4ffabea Compare widget names as GQuarks in style matching. 2010-12-04 15:37:34 +01:00
Carlos Garnacho
09d8592b5b GtkWidgetPath: Make API more consistent. 2010-12-04 15:37:34 +01:00
Carlos Garnacho
ad08330fae Compare region names as quarks in style matching. 2010-12-04 15:37:34 +01:00
Sven Herzberg
27bc581dca GtkWidgetPath: properly use const 
* gtk/gtkwidgetpath.c,
* gtk/gtkwidgetpath.h: use const where possible
 2010-12-04 15:37:32 +01:00
Carlos Garnacho
d748ea983d GtkWidgetPath: Add to gtkalias. 2010-12-04 15:37:14 +01:00
Carlos Garnacho
37335fbb6f GtkWidgetPath: Add methods to check topmost widget type. 2010-12-04 15:37:12 +01:00
Carlos Garnacho
11c874619b GtkWidgetPath: Add API for named regions. 2010-12-04 15:37:07 +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
61360dfddf Add GtkWidgetPath. 
GtkWidgetPath represents a widget path. It will mainly used by theming
engines to know detail about the widget hierarchy without actually
accessing the widget.
 2010-12-04 15:36:51 +01:00