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12298 Commits

Author SHA1 Message Date
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
34b91a74e5 Document missing value in GtkStateFlags 2010-12-04 15:38:30 +01:00
Carlos Garnacho
4acc20abc1 s/GtkStyleSet/GtkStyleProperties/ 
The former name had oddities such as gtk_style_set_set() and such,
so the new name is nicer in that regard and not much longer.
 2010-12-04 15:38:29 +01:00
Carlos Garnacho
1bdd761c3f GtkWidget: Ensure name changes involve a style context update. 2010-12-04 15:38:29 +01:00
Carlos Garnacho
8ea649e0a0 Rely only on fg/bg colors. 
"foreground-color" has been renamed to just "color" as in regular CSS,
and the "text-color" and "base-color" properties have been removed. The
default CSS has been changed to have widgets cope with this change.
 2010-12-04 15:38:29 +01:00
Carlos Garnacho
7de2cf3286 GtkCssProvider: Fix parsing of concatenated classes. 
Now selectors such as:

 GtkWidget#name.class1.class2
 #name.class1.class2
 .class1.class2

are parsed correctly, being meaningful for a widget defining several
classes.
 2010-12-04 15:38:29 +01:00
Carlos Garnacho
a8a1d8cd01 GtkThemingEngine: Use ::name when registering style props. 2010-12-04 15:38:29 +01:00
Carlos Garnacho
90de318ab3 GtkThemingEngine: Add ::name construct only property 
This property is to be set by theming engines, the name set will be favored
over the object type name when registering custom properties, making possible
something like:

-Clearlooks-border: blah;
 2010-12-04 15:38:28 +01:00
Carlos Garnacho
c88e3bfc0c GtkStyleSet: Prevent from possible underflow. 2010-12-04 15:38:28 +01:00
Carlos Garnacho
51b742044a GtkCssProvider: Parse alpha() symbolic colors. 
The "alpha" symbolic color modifies a passed color's alpha by a factor,
the syntax would accept things like:

background-color: alpha (@bg_color, 0.8);
foreground-color: alpha (shade (@fg_color, 0.8), 0.5);
 2010-12-04 15:38:28 +01:00
Carlos Garnacho
ca44965f33 GtkSymbolicColor: Add gtk_symbolic_color_new_alpha() 
This function modifies the alpha channel of a color, multiplying
it by a factor.
 2010-12-04 15:38:28 +01:00
Carlos Garnacho
0bd81ef710 GtkCssProvider: Make default style depend more on custom colors. 2010-12-04 15:38:28 +01:00
Carlos Garnacho
5310ad8070 GtkStyle: Get to style GtkCellRendererText text. 2010-12-04 15:38:27 +01:00
Carlos Garnacho
6356f01b06 GtkThemingEngine: render 0-radius frames with 3D-like 45° corner effect 2010-12-04 15:38:27 +01:00
Carlos Garnacho
43f7fb8354 GtkThemingEngine: Clear the background for .background class 2010-12-04 15:38:27 +01:00
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
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
198d75bea5 GtkStyleContext: Rename internal struct. 
GtkStyleRegion has been renamed to GtkStyleInfo, as it doesn't really
have much to do with regions itself, the information it contains does.
This struct is used in save/restore.
 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
d9e3782391 GtkStyleSet: Fix compiler warning. 2010-12-04 15:37:35 +01:00
Carlos Garnacho
355f0d69ab GtkStyleSet: Allow custom parsers on registered properties. 2010-12-04 15:37:35 +01:00
Carlos Garnacho
99224c9eec GtkCssProvider: Parse correctly widget types with a name. 
There's now a distinction between:

GtkLabel#label-name: Label with name "label-name"
GtkWindow #label-name: Window containing a widget named "label-name"
 2010-12-04 15:37:34 +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
Carlos Garnacho
d47d3d0200 GtkCssProvider: Set child combinators in default CSS. 2010-12-04 15:37:34 +01:00
Carlos Garnacho
5f77ead9c6 GtkCssProvider: Parse and compare widget names. 2010-12-04 15:37:33 +01:00
Carlos Garnacho
52878c45b5 GtkCssProvider: Don't jump too eagerly to the next element when comparing selectors. 2010-12-04 15:37:33 +01:00
Carlos Garnacho
85dbc71921 GtkCssProvider: Immediately bail out if GType couldn't be resolved. 2010-12-04 15:37:33 +01:00
Carlos Garnacho
9ebbc7b5c5 GtkCssProvider: Small optimization. 2010-12-04 15:37:33 +01:00
Sven Herzberg
c001833ed1 GtkCssProvider: don't ignore custom attributes 
* gtk/gtkcssprovider.c: don't ignore custom attribites (which can be
  added by theme engines)
 2010-12-04 15:37:33 +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
b6226cb7b9 GtkThemingEngine: Render correctly spinbutton buttons. 2010-12-04 15:37:32 +01:00
Carlos Garnacho
dd8da82d1e GtkStyle: set junction details in 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
9108739c9b GtkStyleContext: Add gtk_style_context_[gs]et_junction_sides(). 
These functions will help widgets specify how does one element being painted
relate to other contiguous elements.
 2010-12-04 15:37:31 +01:00
Carlos Garnacho
d9b42ce50f Add GtkJunctionSides flags. 2010-12-04 15:37:30 +01:00
Carlos Garnacho
143c4b3b60 GtkStyleContext: Add gtk_style_context_lookup_color(). 
gtk_style_lookup_color() now uses this function internally.
 2010-12-04 15:37:30 +01:00
Carlos Garnacho
b4a24d6457 GtkStyleSet: Register the "border" property. 2010-12-04 15:37:29 +01:00
Carlos Garnacho
78cc97f7b3 GtkThemingEngine: fix typo in function declaration. 2010-12-04 15:37:28 +01:00
Carlos Garnacho
fcf12ff9b9 GtkThemingEngine: Add gtk_theming_engine_get_direction(). 2010-12-04 15:37:28 +01:00
Carlos Garnacho
978d97ea6f GtkWidget: Set style context direction. 2010-12-04 15:37:27 +01:00
Carlos Garnacho
dc216ffb00 GtkStyleContext: Add gtk_style_context_[gs]et_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
85398fc05f GtkCssProvider: Add gtk_css_provider_get_default(). 
This method returns a GtkCssProvider with the default style information
loaded.
 2010-12-04 15:37:26 +01:00
Carlos Garnacho
bd6751230a GtkStyle: Move gtk_render_* calls to default vmethod implementations. 2010-12-04 15:37:26 +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
09d6c4ea52 GtkStyle: Optionally construct above a GtkStyleContext. 2010-12-04 15:37:25 +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
0dc81b9a35 GtkStyleSet: Allow setting default value when registering properties. 
This is now used for the "engine" keyword, where the default engine is used
if none is specified.
 2010-12-04 15:37:23 +01:00
Carlos Garnacho
c712480912 GtkStyleContext: Add varargs functions for getting widget style properties. 2010-12-04 15:37:23 +01:00
Carlos Garnacho
5f2e8bc0d1 GtkStyleContext: Ensure style rebuilds after adding/removing classes. 2010-12-04 15:37:23 +01:00
Carlos Garnacho
7748b1d2de GtkStyleContext: ensure class lookup return the correct insertion position if not found. 2010-12-04 15:37:22 +01:00
Carlos Garnacho
0813a2283e GtkCssProvider: Allow '_' in the middle of symbolic color names. 2010-12-04 15:37:22 +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
27f5257d49 GtkStyleContext: Don crash on empty class sets. 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
475f0fc266 GtkStyleContext: Add gtk_style_context_save/restore(). 
This API will be used to have savepoints when adding and removing
style classes information.
 2010-12-04 15:37:18 +01:00
Carlos Garnacho
4a465d279d GtkThemingEngine: Add gtk_theming_engine_get_screen(). 2010-12-04 15:37:18 +01:00
Carlos Garnacho
5db7197c27 GtkWidget: Set screen info in GtkStyleContext. 2010-12-04 15:37:18 +01:00
Carlos Garnacho
758c3e18cc GtkStyleContext: Add gtk_style_context_[gs]et_screen() 2010-12-04 15:37:17 +01:00
Carlos Garnacho
41650933fd GtkStyleContext: Add priv pointer to object struct. 2010-12-04 15:37:17 +01:00
Carlos Garnacho
10f6c04f33 GtkStyleSet: Add priv pointer to object struct. 2010-12-04 15:37:17 +01:00
Carlos Garnacho
875237187c GtkCssProvider: Add priv pointer to object struct. 2010-12-04 15:37:17 +01:00
Carlos Garnacho
51a8f642da Fix include. 2010-12-04 15:37:16 +01:00
Carlos Garnacho
a256171d34 GtkStyleContext: Add gtk_style_context_lookup_icon_set(). 2010-12-04 15:37:16 +01:00
Carlos Garnacho
318e0f28ee GtkStyleProvider: Add gtk_style_provider_get_icon_factory(). 
With this, style providers have a way to override default icon theme.
 2010-12-04 15:37:16 +01:00
Carlos Garnacho
be5d4adf6b GtkCssProvider: Allow symbolic colors when parsing style rules. 2010-12-04 15:37:15 +01:00
Carlos Garnacho
1de8f75517 GtkCssProvider: Parse color mappings. 
These are of the form:

@color-a: #fff;
@color-b: mix (@color-a, #000, 0.5)
@color-c: shade (@color-b, 0.7)

In the stylesheet, arbitrary nesting of these commands is handled.
 2010-12-04 15:37:15 +01:00
Carlos Garnacho
4ed96df96a GtkStyleSet: Optionally take GtkSymbolicColors. 
gtk_style_set_set_property() now takes both GdkColor and GtkSymbolicColor
GValues, All accessors still return GdkColors, so any symbolic color will
be resolved and replaced in the styleset at that time.
 2010-12-04 15:37:15 +01:00
Carlos Garnacho
b8fb2d1a36 GtkSymbolicColor: Add method to resolve to a GdkColor. 2010-12-04 15:37:15 +01:00
Carlos Garnacho
e2b8efcbec GtkStyleSet: Add API to map symbolic colors. 2010-12-04 15:37:15 +01:00
Carlos Garnacho
7094213df9 Add GtkSymbolicColor. 
This is a small boxed struct used to store symbolic colors so they
can be resolved at a later point.
 2010-12-04 15:37:14 +01:00
Carlos Garnacho
d748ea983d GtkWidgetPath: Add to gtkalias. 2010-12-04 15:37:14 +01:00
Carlos Garnacho
b50c88d170 GtkCssProvider: Plug memory leak. 2010-12-04 15:37:14 +01:00
Carlos Garnacho
2cd4ff4215 GtkCssProvider: Fix compile warning. 2010-12-04 15:37:14 +01:00
Carlos Garnacho
1d4687675f GtkCssProvider: set scanner->input_name. 2010-12-04 15:37:13 +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
03370c6e0c GtkStyleContext: Add methods to get style property values. 2010-12-04 15:37:13 +01:00
Carlos Garnacho
bf12227435 GtkCssProvider: Implement GtkStyleProvider->get_style_property 
Style properties in the resource files are something like:

-GtkComboBox-appears-as-string
-GtkEntry-icon-prelight

Following the usual naming spec for extensions to CSS.
 2010-12-04 15:37:13 +01:00
Carlos Garnacho
37335fbb6f GtkWidgetPath: Add methods to check topmost widget type. 2010-12-04 15:37:12 +01:00
Carlos Garnacho
6990a01299 GtkStyleProvider: Add method to get widget style properties. 2010-12-04 15:37:12 +01:00
Carlos Garnacho
eaddc9f254 GtkCssProvider: refactor out selector matching. 2010-12-04 15:37:12 +01:00
Carlos Garnacho
eec75f1f59 GtkCssProvider: Ensure each scope has its parser config. 2010-12-04 15:37:12 +01:00
Carlos Garnacho
ff05cc4849 GtkCssProvider: Parse boolean values. 2010-12-04 15:37:12 +01:00
Carlos Garnacho
aa5ec97cac GtkCssProvider: Make additions to parse_value() less error prone. 2010-12-04 15:37:11 +01:00
Carlos Garnacho
814957021f Fix compile warning. 2010-12-04 15:37:11 +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
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
6906138e45 GtkStyleSet: Remove default value for registered properties. 
This should be handled at a higher level, a single default value for all
states isn't that useful...
 2010-12-04 15:37:10 +01:00
Carlos Garnacho
80e01becbe Fix compilation. 2010-12-04 15:37:10 +01:00
Carlos Garnacho
a323310c19 GtkNotebook: Set GtkChildClassFlags for tabs. 2010-12-04 15:37:10 +01:00
Carlos Garnacho
e899fdd973 GtkCssProvider: Set default value if no state pseudo-class is specified. 2010-12-04 15:37:10 +01:00
Carlos Garnacho
66accc4184 GtkStyleSet: Add gtk_style_set_set_default(). 
This will set the default value to a given property for all possible states,
such default value will only be used if the queried state doesn't have a
value itself.
 2010-12-04 15:37:10 +01:00
Carlos Garnacho
bd9bd1310b GtkStyleContext: Fix compiler warning. 2010-12-04 15:37:09 +01:00
Carlos Garnacho
17908880b5 GtkStyle: Use new render methods underneath. 
This commit should probably be squashed in the future, when GtkStyleContext
is on par with it, and GtkStyle is just a shallow object on top of
GtkStyleContext and calling it in the default implementation methods, so
all gtk_paint_* and gtk_draw_* would work.
 2010-12-04 15:37:09 +01:00
Carlos Garnacho
f5adc2a1c3 Add region details in gtk_widget_get_path(). 2010-12-04 15:37:09 +01:00
Carlos Garnacho
cf27f6f1cf GtkStyleContext: fix typos in code. 
The wrong list was being modified in gtk_style_context_set_child_class(),
and gtk_style_context_has_child_class() was checking for *flags != 0, not
flags != NULL.
 2010-12-04 15:37:09 +01:00
Carlos Garnacho
104caa74f0 GtkStyleContext: Add gtk_style_context_list_child_classes(). 2010-12-04 15:37:09 +01:00
Carlos Garnacho
67c4f8d02e GtkCssProvider: Compare GtkWidgetPath regions with css. 2010-12-04 15:37:08 +01:00
Carlos Garnacho
977a972358 GtkCssProvider: fix parsing of consecutive pseudo-classes. 
Now either of foo{}, foo:first-child{}, foo:nth-child(even):insensitive or
foo:active{} will be correctly parsed.
 2010-12-04 15:37:08 +01:00
Carlos Garnacho
0be4659c5d GtkCssProvider: move to next selector element on match or child combinator. 2010-12-04 15:37:08 +01:00
Carlos Garnacho
bc0af3208d GtkCssProvider: free selector path on parse_rule(). 2010-12-04 15:37:08 +01:00
Carlos Garnacho
07171d5f68 GtkCssProvider: Add named regions to selector path. 2010-12-04 15:37:08 +01:00
Carlos Garnacho
707d5ae99c GtkCssProvider: Parse named regions. 2010-12-04 15:37:07 +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
f60e3f3a8a Move GtkChildClassFlags to gtkenums.h. 2010-12-04 15:37:06 +01:00
Carlos Garnacho
8c03503d16 GtkCssProvider: Add support for child/descendant combinators. 
Now, selectors like:

  GtkWindow > GtkButton {}
  GtkNotebook > GtkLabel {}

will represent a direct parent/child relation between both elements, while

  GtkWindow GtkButton {}
  GtkNotebook GtkLabel {}

will allow intermediate children between these.
 2010-12-04 15:37:06 +01:00
Carlos Garnacho
d691e79cbf GtkCssProvider: Fix typo freeing SelectorElements. 2010-12-04 15:37:05 +01:00
Carlos Garnacho
abbeb89b7c GtkCssProvider: Allow empty selector. 
universal selector is implied, so things like this work:

:active {}
:insensitive{}
 2010-12-04 15:37:05 +01:00
Carlos Garnacho
4c8353bcbf GtkCssProvider: Allow '*' selectors. 
These would match a single widget of any type.
 2010-12-04 15:37:04 +01:00
Carlos Garnacho
468f216b1c GtkCssProvider: Add state parsing. 
Now state is now defined as a pseudoclass in the CSS format, selectors like:

GtkWidget:active { }
GtkButton:insensitive { }
GtkCalendar:prelight { } (also :hover is accepted)
...

define the style for the given state.
 2010-12-04 15:37:03 +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
82f485afd9 GtkStyleProvider: Add defines for most common priorities. 2010-12-04 15:37:02 +01:00
Carlos Garnacho
bccad0c65c Added GtkCssProvider. 
GtkCssProvider is a GtkStyleProvider implementation which is able to read
CSS-like input to style widgets.

At the moment, only the basic parser features are available.
 2010-12-04 15:37:02 +01:00
Carlos Garnacho
7c5c4d86ae Add GtkWidgetPath parameter to gtk_style_provider_get_style(). 2010-12-04 15:37:02 +01:00
Carlos Garnacho
9971f386b0 GtkStyleSet: Add method to lookup property default settings. 2010-12-04 15:37:01 +01:00
Carlos Garnacho
7647deb417 GtkStyleSet: Make property registration take const GValues. 2010-12-04 15:37:01 +01:00
Carlos Garnacho
fdcda4b356 GtkStyleContext: allow late set_path() calls. 
Now the properties will only be regenerated whenever there's a GtkWidgetPath
to query about.
 2010-12-04 15:37:00 +01:00
Carlos Garnacho
bdadcb568c GtkStyleContext: Fix compiler warning. 2010-12-04 15:37:00 +01:00
Carlos Garnacho
f984c39e93 GtkStyleContext: Fix typo. 2010-12-04 15:37:00 +01:00
Carlos Garnacho
f8c74ae54b GtkStyleContext: Add gtk_render_handle(). 2010-12-04 15:36:59 +01:00
Carlos Garnacho
9e5d9ff28d GtkThemingEngine: Add vmethod to render a handle area. 2010-12-04 15:36:59 +01:00
Carlos Garnacho
160821042c GtkStyleContext: Add gtk_render_extension(). 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
88492a50d6 GtkStyleContext: Add gtk_render_frame_gap(). 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
6a1b54f8bf GtkStyleContext: Add gtk_render_slider(). 2010-12-04 15:36:57 +01:00
Carlos Garnacho
2ebdf80adc GtkThemingEngine: Add vmethod to render sliders. 2010-12-04 15:36:57 +01:00
Carlos Garnacho
86727adc4d GtkStyleContext: Add gtk_render_line(). 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