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cssstyleproperty: Add _gtk_css_style_property_is_animated()

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This commit is contained in:
Benjamin Otte 2012-04-02 08:53:51 +02:00
parent 9e4341f730
commit ed45a3c2f0
3 changed files with 38 additions and 2 deletions
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34
gtk/gtkcssstyleproperty.c
View File

@ -36,6 +36,7 @@
enum {
PROP_0,
PROP_ANIMATED,
PROP_ID,
PROP_INHERIT,
PROP_INITIAL
@ -65,6 +66,9 @@ gtk_css_style_property_set_property (GObject *object,
switch (prop_id)
{
case PROP_ANIMATED:
property->animated = g_value_get_boolean (value);
break;
case PROP_INHERIT:
property->inherit = g_value_get_boolean (value);
break;
@ -88,6 +92,9 @@ gtk_css_style_property_get_property (GObject *object,
switch (prop_id)
{
case PROP_ANIMATED:
g_value_set_boolean (value, property->animated);
break;
case PROP_ID:
g_value_set_boolean (value, property->id);
break;
@ -176,6 +183,13 @@ _gtk_css_style_property_class_init (GtkCssStylePropertyClass *klass)
object_class->set_property = gtk_css_style_property_set_property;
object_class->get_property = gtk_css_style_property_get_property;
g_object_class_install_property (object_class,
PROP_ANIMATED,
g_param_spec_boolean ("animated",
P_("Animated"),
P_("Set if the value can be animated"),
FALSE,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (object_class,
PROP_ID,
g_param_spec_uint ("id",
@ -311,11 +325,29 @@ _gtk_css_style_property_lookup_by_id (guint id)
gboolean
_gtk_css_style_property_is_inherit (GtkCssStyleProperty *property)
{
g_return_val_if_fail (GTK_IS_CSS_STYLE_PROPERTY (property), 0);
g_return_val_if_fail (GTK_IS_CSS_STYLE_PROPERTY (property), FALSE);
return property->inherit;
}
/**
* _gtk_css_style_property_is_animated:
* @property: the property
*
* Queries if the given @property can be is animated. See
* <ulink url="http://www.w3.org/TR/css3-transitions/#animatable-css>
* the CSS documentation</ulink> for animatable properties.
*
* Returns: %TRUE if the property can be animated.
**/
gboolean
_gtk_css_style_property_is_animated (GtkCssStyleProperty *property)
{
g_return_val_if_fail (GTK_IS_CSS_STYLE_PROPERTY (property), FALSE);
return property->animated;
}
/**
* _gtk_css_style_property_get_id:
* @property: the property

4
gtk/gtkcssstylepropertyimpl.c
View File

@ -58,7 +58,8 @@
/*** REGISTRATION ***/
typedef enum {
GTK_STYLE_PROPERTY_INHERIT = (1 << 0)
GTK_STYLE_PROPERTY_INHERIT = (1 << 0),
GTK_STYLE_PROPERTY_ANIMATED = (1 << 1)
} GtkStylePropertyFlags;
static void
@ -83,6 +84,7 @@ gtk_css_style_property_register (const char * name,
node = g_object_new (GTK_TYPE_CSS_STYLE_PROPERTY,
"value-type", value_type,
"animated", (flags & GTK_STYLE_PROPERTY_ANIMATED) ? TRUE : FALSE,
"inherit", (flags & GTK_STYLE_PROPERTY_INHERIT) ? TRUE : FALSE,
"initial-value", initial_value,
"name", name,

2
gtk/gtkcssstylepropertyprivate.h
View File

@ -58,6 +58,7 @@ struct _GtkCssStyleProperty
GtkCssValue *initial_value;
guint id;
guint inherit :1;
guint animated :1;
GtkCssStylePropertyParseFunc parse_value;
GtkCssStylePropertyPrintFunc print_value;
@ -82,6 +83,7 @@ guint _gtk_css_style_property_get_n_properties(void);
GtkCssStyleProperty * _gtk_css_style_property_lookup_by_id (guint id);
gboolean _gtk_css_style_property_is_inherit (GtkCssStyleProperty *property);
gboolean _gtk_css_style_property_is_animated (GtkCssStyleProperty *property);
guint _gtk_css_style_property_get_id (GtkCssStyleProperty *property);
GtkCssValue * _gtk_css_style_property_get_initial_value
(GtkCssStyleProperty *property);