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12133 Commits

Author SHA1 Message Date
Carlos Garnacho
d565e15951 GtkStyle: translate active state in paint_flat_box(). 2010-12-04 15:38:27 +01:00
Carlos Garnacho
087249db07 GtkCssProvider: Update end string when misparsing symbolic colors. 2010-12-04 15:38:26 +01:00
Carlos Garnacho
7d441000f7 GtkCssProvider: Allow '\t' when parsing values. 2010-12-04 15:38:26 +01:00
Carlos Garnacho
4ca3b5071e GtkSymbolicColor: Initialize alpha when resolving shades. 2010-12-04 15:38:26 +01:00
Carlos Garnacho
975f133d63 GtkThemingEngine: Improve rendering of inset/outset borders. 2010-12-04 15:38:26 +01:00
Carlos Garnacho
39ce35dd75 GtkCssProvider: Improve default CSS. 2010-12-04 15:38:26 +01:00
Carlos Garnacho
6bd0865601 GtkStyle: Handle scrollbar buttons. 2010-12-04 15:38:25 +01:00
Carlos Garnacho
490d59f045 Do not shade alpha values. 2010-12-04 15:38:25 +01:00
Carlos Garnacho
3bfc59b9bb GtkStyle: Match "trough" and "slider" detail strings. 
This is so scrollbars can be themed throught the "trough" and
"slider" classes.
 2010-12-04 15:38:25 +01:00
Carlos Garnacho
4e02218f52 Use GdkRGBA all around in GtkStyleContext. 2010-12-04 15:38:25 +01:00
Carlos Garnacho
3a455ed8f9 GtkStyleSet: Register the border-style and border-color properties 
This is also implemented in the theming engine, although the default
CSS should be using it in order to theme buttons, troughs, sliders
and such.
 2010-12-04 15:38:25 +01:00
Carlos Garnacho
8d4ffedbf1 GtkStyleContext: '_' prefix the structs, gtk-doc prefers this. 2010-12-04 15:38:24 +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
161d5175e1 GtkThemingEngine: Honor border-radius in render_background(). 2010-12-04 15:38:24 +01:00
Carlos Garnacho
f7dd423862 GtkStyleSet: Register the "border-radius" property 2010-12-04 15:38:24 +01:00
Carlos Garnacho
32b50f2948 GtkStyleContext: Update function declaration in header. 2010-12-04 15:38:23 +01:00
Carlos Garnacho
0a0a1a20a7 GtkCssProvider: Make it able to parse enums. 2010-12-04 15:38:23 +01:00
Carlos Garnacho
d03caa4683 GtkCssProvider: Run through the widget path in the correct order. 
Comparing a selector with a widget path was being done backwards since
the change to use GtkContainer::get_path_for_child().
 2010-12-04 15:38:23 +01:00
Matthias Clasen
35a41bd801 Make loading of theming engines from modules work 2010-12-04 15:38:23 +01:00
Carlos Garnacho
d0f681e898 GtkStyleContext: Add gtk_style_context_new(). 2010-12-04 15:38:22 +01:00
Carlos Garnacho
c2f47063c3 GtkCssProvider: Parse default/sorted region flags. 2010-12-04 15:38:22 +01:00
Carlos Garnacho
4a9890e3ab GtkCssProvider: Parse missing widget states. 2010-12-04 15:38:22 +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
96c16e246c GtkStyleContext: Actually store region ID when starting an animation. 2010-12-04 15:38:21 +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
Benjamin Berg
e8c103f652 Use cairo gobject support instead of a new boxed type. 2010-12-04 15:38:20 +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
2e8b1cd358 Gtk9Slice: Fix stretch case. 2010-12-04 15:38:20 +01:00
Carlos Garnacho
a65d0d00c0 GtkWidget: Store GtkStyleContext in private struct. 2010-12-04 15:38:19 +01:00
Carlos Garnacho
5bbab9872d GtkStyleContext: Cache style properties accross class/region changes. 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
f9788eb173 GtkCssProvider: Add support for @import rules 
Now other CSS files can be referenced from the currently parsed file:

@import url (other-file.css);
@import url (/some/file.css);
 2010-12-04 15:38:18 +01:00
Carlos Garnacho
0ef48c0bde GtkCssProvider: no need for resetting the parser prior to parsing data 
This is done anyway on each iteration to parse_rule() in parse_stylesheet()
 2010-12-04 15:38:18 +01:00
Carlos Garnacho
8e96e4e41f GtkCssProvider: improve file paths parser. 
It will now return a full path, and check about the file being sane.
 2010-12-04 15:38:18 +01:00
Carlos Garnacho
1772b00e85 GtkCssProvider: Transform custom colors to a @define-color rule. 
Given there are other rules such as @import (which will be supported),
keep a sane namespace here, so for (re)defining a color name, in the CSS
file it will look like:

@define-color color-name #fff;
@define-color other-color mix (@color-name, #f00, 0.4);
 2010-12-04 15:38:18 +01:00
Carlos Garnacho
a1a90396b7 GtkThemingEngine: Do not return a const GtkThemingEngine on load() 2010-12-04 15:38:18 +01:00
Carlos Garnacho
5c2cf1e934 Plug some leaks. 2010-12-04 15:38:18 +01:00
Carlos Garnacho
5c8a818671 Fix typo in the Gtk9Slice parser. 2010-12-04 15:38:17 +01:00
Carlos Garnacho
5b11d14a49 GtkButton: Notify on prelight state change. 2010-12-04 15:38:17 +01:00
Carlos Garnacho
908babd8ae GtkThemingEngine: Implement animations between gradients/colors. 2010-12-04 15:38:17 +01:00
Carlos Garnacho
d8187b34bb GtkSymbolicColor: Use G_DEFINE_BOXED_TYPE 2010-12-04 15:38:17 +01:00
Carlos Garnacho
7583f31609 GtkStyleContext: Store animation region for a bunch of paint operations. 2010-12-04 15:38:17 +01:00
Carlos Garnacho
fecc079087 GtkStyleContext: Invalidate whole window if no invalidation region is obtained. 2010-12-04 15:38:17 +01:00
Carlos Garnacho
20051e02eb GtkCssProvider: use mapped file to read CSS files. 2010-12-04 15:38:16 +01:00
Carlos Garnacho
80cf01c271 GtkCssProvider: unset filename on load_from_data() 2010-12-04 15:38:16 +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
7ee564c7cd GtkCssProvider: Add a parser for 9slice typed properties. 
The value it parses is similar to the border-image CSS3 property,
so strings like this will be accepted:

  border-image: url (foo.png) 4 3 4 3 repeat repeat;

the image path is relative to the parsed CSS file dirname if no
absolute path is provided.
 2010-12-04 15:38:16 +01:00
Carlos Garnacho
f363e31a09 Register the border-image property 
It will contain a 9-sliced image, so it can be rendered as rectangles with any
dimensions.
 2010-12-04 15:38:16 +01:00
Carlos Garnacho
089f375cdb Add Gtk9Slice 
This is a private boxed object to contain information about a border image
in order to render it in a size independent way.
 2010-12-04 15:38:16 +01:00
Carlos Garnacho
cc68e62e24 GtkSettings: Add a new provider for the theme CSS file. 2010-12-04 15:38:16 +01:00
Carlos Garnacho
ac73a8f7a8 GtkStyleContext: Add gtk_style_context_reset_widgets() 
This function recalculates the style for all widgets on a screen.
 2010-12-04 15:38:15 +01:00
Carlos Garnacho
679ff63d5c GtkCssProvider: Add gtk_css_provider_get_named() 
This functions loads a CSS file from a installed theme.
 2010-12-04 15:38:15 +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
1e66155aec GtkStyleContext: invalidate context when setting the screen 2010-12-04 15:38:14 +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
49ac732a18 GtkStyleContext: Add gtk_style_context_[add|remove]_provider_for_screen() 
These functions allow per-screen style providers. also, the changed signal
will be emitted whenever a style context changes.
 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
77ccdfc94e GtkStyle: Protect against padding being NULL 2010-12-04 15:38:13 +01:00
Carlos Garnacho
9f84e101bf GtkStyleContext: Add gtk_style_context_invalidate(). 
This function will regenerate all styling information.
 2010-12-04 15:38:12 +01:00
Carlos Garnacho
756bbf526f GtkStyleSet: Fix typo 2010-12-04 15:38:12 +01:00
Carlos Garnacho
58b6e538c9 GtkThemingEngine: use background-image in render_background() 2010-12-04 15:38:12 +01:00
Carlos Garnacho
2794e8d6dd GtkStyleSet: Register a "background-image" property. 
Ironically, it currently just handles gradients, the name is to conform
to current CSS gradient implementation trends.
 2010-12-04 15:38:12 +01:00
Carlos Garnacho
cf87923d1b GtkStyleSet: Handle GtkGradients as a replacement for cairo_pattern_t 
The former will handle GtkSymbolicColors, which will be resolved and
cached at query time.
 2010-12-04 15:38:12 +01:00
Carlos Garnacho
3fc5c87bcb GtkCssProvider: Add a parser for gradients. 2010-12-04 15:38:12 +01:00
Carlos Garnacho
142a72637d Add GtkGradient. 
This type defines a gradient between 2 symbolic colors, with any number
of color stop between these. At the moment it has been put besides
GtkSymbolicColor, although should be completely private, it will likely
need extending in the future for radial gradients.

At some point, it maybe should also be used for images, so painting
both a gradient and an image is consistent.
 2010-12-04 15:38:11 +01:00
Carlos Garnacho
74de1839a4 GtkStyleSet: Set an empty default_value if none is provided. 2010-12-04 15:38:11 +01:00
Carlos Garnacho
c908e263ac GtkCssProvider: strip whitespaces in symbolic color values. 2010-12-04 15:38:11 +01:00
Carlos Garnacho
f12d7409cc Allow linefeeds in property values. 2010-12-04 15:38:11 +01:00
Carlos Garnacho
621a95f515 GtkSettings: implement GtkStyleProvider 2010-12-04 15:38:11 +01:00
Carlos Garnacho
58a51bca97 GtkStyle: Fill in x/ythickness and font_desc from the style context. 2010-12-04 15:38:11 +01:00
Carlos Garnacho
643abe3127 GtkStyleSet: Register "margin" property. 2010-12-04 15:38:10 +01:00
Carlos Garnacho
585afafa39 Add basic parser for GtkBorder properties. 
Different units aren't supported, it takes 1 to 4 integers representing
pixel distances.
 2010-12-04 15:38:10 +01:00
Carlos Garnacho
846f67d805 GtkStyle: Allow GTK_ARROW_NONE. 2010-12-04 15:38:10 +01:00
Carlos Garnacho
7e7347d1a0 GtkNotebook: invert tab drawing order so region flags are set correctly. 2010-12-04 15:38:10 +01:00
Carlos Garnacho
78a98decae Get rid of GdkPangoRenderer code in GtkThemingEngine. 2010-12-04 15:38:10 +01:00
Carlos Garnacho
f058359182 Replace GdkRegion and GdkRectangle with their cairo counterparts. 2010-12-04 15:38:09 +01:00
Carlos Garnacho
c9d626523d Remove gtkalias from style context code. 2010-12-04 15:38:09 +01:00
Carlos Garnacho
9dfba95f09 GtkCssProvider: Add gtk_css_provider_load_from_path() 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
91904f6778 GtkButton: Notify on active state when (un)depressed 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
3c07e3d3df GtkWidget: Update GtkStyleContext animation regions on allocation change. 2010-12-04 15:38:08 +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
bbd0c5a2a2 GtkStyleContext: Declare gtk_style_context_list_classes() in header. 2010-12-04 15:37:38 +01:00
Carlos Garnacho
52baa7d51e GtkCssProvider: Parse properties of type GtkAnimationDescription. 2010-12-04 15:37:38 +01:00
Carlos Garnacho
114f30b772 GtkStyleSet: Register the "transition" property. 2010-12-04 15:37:38 +01:00
Carlos Garnacho
ed840e73e4 Add GtkAnimationDescription as a private boxed object. 
This struct will be used to represent an animation in GtkStyleSet. It
will only be used internally in GtkStyleContext in order to trigger
animations, engines shouldn't need this.
 2010-12-04 15:37:37 +01:00
Carlos Garnacho
2e2c07b695 Add GtkTimeline as a private object. 
This will only be used internally by GtkStyleContext in order
to animate state changes. When a proper animation framework is
introduced in GTK+, it may be ditched.
 2010-12-04 15:37:37 +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
2c7c4d9a51 GtkStyleContext: Return insertion position if not found when matching classes/regions 2010-12-04 15:37:37 +01:00
Carlos Garnacho
11ac0cb3e1 GtkStyle: set the active flag depending on shadow_type in draw_box(). 2010-12-04 15:37:37 +01:00
Carlos Garnacho
bccec3ef0c GtkCssProvider: Use class for tooltips. 2010-12-04 15:37:36 +01:00
Carlos Garnacho
74697d91fe GtkCssProvider: Parse and match class info. 2010-12-04 15:37:36 +01:00
Carlos Garnacho
27c91622f6 Set classes info in GtkWidgetPath. 2010-12-04 15:37:36 +01:00
Carlos Garnacho
2dabf20cfd GtkStyleContext: Add gtk_style_context_list_classes(). 2010-12-04 15:37:36 +01:00