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stylepropertyimpl: Add color parsing function

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This is in preparation for removing the specified type and computed type
properties from GtkCssStyleProperty, which is in preparation for really
using GtkCssValue classes and not GTypes.
This commit is contained in:
Benjamin Otte 2012-03-27 05:11:58 +02:00
parent b5fc484c99
commit 86a387f571
1 changed files with 28 additions and 7 deletions
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35
gtk/gtkcssstylepropertyimpl.c
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@ -127,6 +127,27 @@ string_append_string (GString *str,
/*** IMPLEMENTATIONS ***/
static GtkCssValue *
color_parse (GtkCssStyleProperty *property,
GtkCssParser *parser,
GFile *base)
{
GtkSymbolicColor *symbolic;
if (_gtk_css_parser_try (parser, "currentcolor", TRUE))
{
symbolic = gtk_symbolic_color_ref (_gtk_symbolic_color_get_current_color ());
}
else
{
symbolic = _gtk_css_parser_read_symbolic_color (parser);
if (symbolic == NULL)
return NULL;
}
return _gtk_css_value_new_take_symbolic_color (symbolic);
}
static GtkCssValue *
color_compute (GtkCssStyleProperty *property,
GtkStyleContext *context,
@ -866,7 +887,7 @@ _gtk_css_style_property_init_properties (void)
GDK_TYPE_RGBA,
GDK_TYPE_RGBA,
GTK_STYLE_PROPERTY_INHERIT,
NULL,
color_parse,
NULL,
color_compute,
NULL,
@ -890,7 +911,7 @@ _gtk_css_style_property_init_properties (void)
GDK_TYPE_RGBA,
GDK_TYPE_RGBA,
0,
NULL,
color_parse,
NULL,
color_compute,
NULL,
@ -1258,7 +1279,7 @@ _gtk_css_style_property_init_properties (void)
GDK_TYPE_RGBA,
GDK_TYPE_RGBA,
0,
NULL,
color_parse,
NULL,
color_compute,
NULL,
@ -1270,7 +1291,7 @@ _gtk_css_style_property_init_properties (void)
GDK_TYPE_RGBA,
GDK_TYPE_RGBA,
0,
NULL,
color_parse,
NULL,
color_compute,
NULL,
@ -1282,7 +1303,7 @@ _gtk_css_style_property_init_properties (void)
GDK_TYPE_RGBA,
GDK_TYPE_RGBA,
0,
NULL,
color_parse,
NULL,
color_compute,
NULL,
@ -1294,7 +1315,7 @@ _gtk_css_style_property_init_properties (void)
GDK_TYPE_RGBA,
GDK_TYPE_RGBA,
0,
NULL,
color_parse,
NULL,
color_compute,
NULL,
@ -1306,7 +1327,7 @@ _gtk_css_style_property_init_properties (void)
GDK_TYPE_RGBA,
GDK_TYPE_RGBA,
0,
NULL,
color_parse,
NULL,
color_compute,
NULL,