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108 Commits

Author SHA1 Message Date
Matthias Clasen
35a41bd801 Make loading of theming engines from modules work 2010-12-04 15:38:23 +01:00
Carlos Garnacho
68bfb94f69 Change semantics of the methods to check whether an animation is running. 
It actually messed up with the state being actually set, and having a
transition animation running for it. Now this dichotomy is removed, and
gtk_style_context_state_is_running() only checks whether an animation is
running, leaving state checking to flags & GTK_STATE_FLAG_*.
 2010-12-04 15:38:22 +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
59b0fa8133 Remove GtkOrientation parameter from gtk_render_handle(). 
The case for paned can be guessed out from the height and width,
for handlebox the orientation parameter doesn't make much sense,
and this way it could also be used for resize grips.
 2010-12-04 15:38:21 +01:00
Carlos Garnacho
88a3c2daae GtkGradient: Handle symbolic gradients. 
The css parser has been modified to parse correctly radial gradients:

background-image: -gtk-gradient (radial,
                                 center center, 0,
                                 center center, 0.8,
                                 from (#000), to (#fff));

The theming engine has been modified to correctly animate these,
as well as transitions between different pattern types.
 2010-12-04 15:38:20 +01:00
Carlos Garnacho
a1a90396b7 GtkThemingEngine: Do not return a const GtkThemingEngine on load() 2010-12-04 15:38:18 +01:00
Carlos Garnacho
908babd8ae GtkThemingEngine: Implement animations between gradients/colors. 2010-12-04 15:38:17 +01:00
Carlos Garnacho
96e5a02148 GtkThemingEngine: Use border-image to render borders if an image is available. 2010-12-04 15:38:16 +01:00
Carlos Garnacho
58b6e538c9 GtkThemingEngine: use background-image in render_background() 2010-12-04 15:38:12 +01:00
Carlos Garnacho
78a98decae Get rid of GdkPangoRenderer code in GtkThemingEngine. 2010-12-04 15:38:10 +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
9b949479b3 GtkThemingEngine: Animate checkboxes activation. 2010-12-04 15:38:09 +01:00
Carlos Garnacho
7519ed278b GtkThemingEngine: Add progress arg to gtk_theming_engine_is_state_set() 2010-12-04 15:38:09 +01:00
Carlos Garnacho
61a0544b8b GtkStyleContext: Add animation machinery. 
Animation regions are confined through gtk_style_context_[push|pop]_animatable_region,
anything that's painted between these calls will be invalidated if an animation starts
for any of the regions in the stack.

gtk_style_context_notify_state_change() may be called from widgets to indicate a
change for a given GtkStateType, in that case an animation will be started if there
is an animation description for the widget/state.
 2010-12-04 15:37:38 +01:00
Carlos Garnacho
4781f94de2 Move all theming stack to use GtkStateFlags. 
This support goes from the theming engines, which are able to retrieve
style for different combined states to the CSS provider, where several
state pseudo-classes may be specified, such as:

GtkButton:active:prelight {}
 2010-12-04 15:37:37 +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
e04dfd4d6d GtkThemingEngine: Add gtk_theming_engine_register_property(). 
This function may be used for custom property registration from
theming engines. The property names will have the
-${engine-type-name}-${prop-name} format, the parser has been
modified to allow properties with '-' as the first char.
 2010-12-04 15:37:35 +01:00
Carlos Garnacho
b6226cb7b9 GtkThemingEngine: Render correctly spinbutton buttons. 2010-12-04 15:37:32 +01:00
Carlos Garnacho
8c117b1638 GtkThemingEngine: Add gtk_theming_engine_get_junction_sides(). 2010-12-04 15:37:31 +01:00
Carlos Garnacho
fcf12ff9b9 GtkThemingEngine: Add gtk_theming_engine_get_direction(). 2010-12-04 15:37:28 +01:00
Carlos Garnacho
1e83e52b3d GtkThemingEngine: Add code to render GtkFrame frame with gap. 2010-12-04 15:37:24 +01:00
Carlos Garnacho
d858801ec3 GtkThemingEngine: Obey active/selected when rendering text. 2010-12-04 15:37:24 +01:00
Carlos Garnacho
5510f24cc1 GtkThemingEngine: Rip out focus rendering from old code. 2010-12-04 15:37:24 +01:00
Carlos Garnacho
eadaded374 GtkThemingEngine: Rip out expander rendering from old code. 2010-12-04 15:37:24 +01:00
Carlos Garnacho
d22f393be3 GtkThemingEngine: Render frames and spinbutton boxes properly. 2010-12-04 15:37:24 +01:00
Carlos Garnacho
7482b636e6 GtkThemingEngine: Improve background rendering. 
Now active and selected states are taken into account, and GtkSpinButton
buttons are special cased.
 2010-12-04 15:37:23 +01:00
Carlos Garnacho
911431c0b2 GtkThemingEngine: Improve pixel alignment in arrows. 2010-12-04 15:37:23 +01:00
Carlos Garnacho
c18ee462e3 GtkThemingEngine: Add methods to retrieve widget style properties. 2010-12-04 15:37:23 +01:00
Carlos Garnacho
227c500dce GtkThemingEngine: Improve slider rendering. 2010-12-04 15:37:22 +01:00
Carlos Garnacho
44373ec551 GtkThemingEngine: Cairo-ify frame rendering from GtkStyle. 2010-12-04 15:37:22 +01:00
Carlos Garnacho
8771f46dae GtkThemingEngine: Cairo-ify frame_gap rendering from GtkStyle. 2010-12-04 15:37:22 +01:00
Carlos Garnacho
7d2b51f147 GtkThemingEngine: Cairo-ify extension rendering from GtkStyle. 2010-12-04 15:37:21 +01:00
Carlos Garnacho
4772b67563 GtkThemingEngine: Make render_background use drawing primitives. 2010-12-04 15:37:21 +01:00
Carlos Garnacho
1b556aa4d1 GtkThemingEngine: Unify code to render lines. 2010-12-04 15:37:21 +01:00
Carlos Garnacho
75b059a3f2 GtkThemingEngine: Add cairo-ified rendering primitives. 
Functions to add paths for lines, rectangle sides, and the gap side in notebooks
have been added.
 2010-12-04 15:37:20 +01:00
Carlos Garnacho
5cdb3f0e90 GtkThemingEngine: Cairo-ify handle rendering from GtkStyle. 2010-12-04 15:37:20 +01:00
Carlos Garnacho
9261c2a9d7 GtkThemingEngine: Take option rendering from GtkStyle. 2010-12-04 15:37:20 +01:00
Carlos Garnacho
4e45e9099e GtkThemingEngine: Take checkbox rendering from GtkStyle. 2010-12-04 15:37:19 +01:00
Carlos Garnacho
038bcdcdb6 GtkThemingEngine: Use GdkPangoRenderer when painting layouts. 2010-12-04 15:37:19 +01:00
Carlos Garnacho
4a465d279d GtkThemingEngine: Add gtk_theming_engine_get_screen(). 2010-12-04 15:37:18 +01:00
Carlos Garnacho
66d1cb8054 GtkStyleSet: Register GtkThemingEngine type. 
This has been also hooked up to the CSS provider, which parses the "engine"
value to load the corresponding module.
 2010-12-04 15:37:11 +01:00
Carlos Garnacho
9e5d9ff28d GtkThemingEngine: Add vmethod to render a handle area. 2010-12-04 15:36:59 +01:00
Carlos Garnacho
aa1d492fe9 GtkThemingEngine: Add vmethod to render an extension. 2010-12-04 15:36:58 +01:00
Carlos Garnacho
af1edc3d88 GtkThemingEngine: Add vmethod to render frames with a gap. 2010-12-04 15:36:58 +01:00
Carlos Garnacho
2ebdf80adc GtkThemingEngine: Add vmethod to render sliders. 2010-12-04 15:36:57 +01:00
Carlos Garnacho
b8f6617d99 GtkThemingEngine: Add vmethod to render lines. 2010-12-04 15:36:56 +01:00
Carlos Garnacho
92994a0129 GtkThemingEngine: Add vmethod to render layouts. 2010-12-04 15:36:56 +01:00
Carlos Garnacho
8439537e2f GtkThemingEngine: Add vmethod to render focus indicator. 2010-12-04 15:36:55 +01:00
Carlos Garnacho
19fdaabf4c GtkThemingEngine: Add vmethod to render expanders. 2010-12-04 15:36:55 +01:00
Carlos Garnacho
48990bc71c GtkThemingEngine: Add vmethod to render frames. 2010-12-04 15:36:54 +01:00
Carlos Garnacho
13812de971 GtkThemingEngine: Add vmethod to render backgrounds. 2010-12-04 15:36:54 +01:00
Carlos Garnacho
b7ca7d19ee GtkThemingEngine: Add vmethod to render arrows. 2010-12-04 15:36:54 +01:00
Carlos Garnacho
263f6de0e5 GtkThemingEngine: Add vmethod to render radio buttons. 2010-12-04 15:36:53 +01:00
Carlos Garnacho
acf4306bcd GtkThemingEngine: Add vmethod to render checkboxes. 2010-12-04 15:36:53 +01:00
Carlos Garnacho
bf7a9914dd GtkThemingEngine: Add accessors to style classes. 2010-12-04 15:36:53 +01:00
Carlos Garnacho
0171c76871 GtkThemingEngine: Add module loading capabilities. 2010-12-04 15:36:52 +01:00
Carlos Garnacho
57be029b15 Add GtkThemingEngine. 
GtkThemingEngine will be the theming engines base class, with default
implementations for all paint functions, and readonly access to the
related GtkStyleContext data.
 2010-12-04 15:36:52 +01:00