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styleproperties: Use _gtk_style_property_get_value_type()

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... and check the case where the property is not get/settable.
This commit is contained in:
Benjamin Otte 2011-12-31 17:58:30 +01:00
parent 7a4bbc8f35
commit c9dc9d5a88
1 changed files with 22 additions and 8 deletions
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30
gtk/gtkstyleproperties.c
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@ -528,13 +528,14 @@ _gtk_style_properties_set_property_by_property (GtkStyleProperties *props,
{
GtkStylePropertiesPrivate *priv;
PropertyData *prop;
GType value_type;
GType value_type, style_prop_type;
GValue *val;
value_type = G_VALUE_TYPE (value);
style_prop_type = _gtk_style_property_get_value_type (style_prop);
if (style_prop->pspec->value_type == GDK_TYPE_RGBA ||
style_prop->pspec->value_type == GDK_TYPE_COLOR)
if (style_prop_type == GDK_TYPE_RGBA ||
style_prop_type == GDK_TYPE_COLOR)
{
/* Allow GtkSymbolicColor and special values as well */
g_return_if_fail (value_type == GDK_TYPE_RGBA ||
@ -542,20 +543,20 @@ _gtk_style_properties_set_property_by_property (GtkStyleProperties *props,
value_type == GTK_TYPE_CSS_SPECIAL_VALUE ||
value_type == GTK_TYPE_SYMBOLIC_COLOR);
}
else if (style_prop->pspec->value_type == CAIRO_GOBJECT_TYPE_PATTERN)
else if (style_prop_type == CAIRO_GOBJECT_TYPE_PATTERN)
{
/* Allow GtkGradient and theme part as a substitute */
g_return_if_fail (value_type == CAIRO_GOBJECT_TYPE_PATTERN ||
value_type == GTK_TYPE_GRADIENT ||
value_type == GTK_TYPE_WIN32_THEME_PART);
}
else if (style_prop->pspec->value_type == G_TYPE_INT)
else if (style_prop_type == G_TYPE_INT)
{
g_return_if_fail (value_type == G_TYPE_INT ||
value_type == GTK_TYPE_CSS_BORDER_RADIUS);
}
else
g_return_if_fail (style_prop->pspec->value_type == value_type);
g_return_if_fail (style_prop_type == value_type);
if (GTK_IS_CSS_SHORTHAND_PROPERTY (style_prop))
{
@ -598,7 +599,7 @@ _gtk_style_properties_set_property_by_property (GtkStyleProperties *props,
}
g_value_copy (value, val);
if (style_prop->pspec->value_type == value_type)
if (style_prop_type == value_type)
g_param_value_validate (style_prop->pspec, val);
}
@ -664,6 +665,7 @@ gtk_style_properties_set_valist (GtkStyleProperties *props,
{
GtkStyleProperty *node;
gchar *error = NULL;
GType val_type;
GValue val = G_VALUE_INIT;
node = _gtk_style_property_lookup (property_name);
@ -674,7 +676,14 @@ gtk_style_properties_set_valist (GtkStyleProperties *props,
break;
}
G_VALUE_COLLECT_INIT (&val, node->pspec->value_type,
val_type = _gtk_style_property_get_value_type (node);
if (val_type == G_TYPE_NONE)
{
g_warning ("Style property \"%s\" is not settable", property_name);
break;
}
G_VALUE_COLLECT_INIT (&val, _gtk_style_property_get_value_type (node),
args, 0, &error);
if (error)
{
@ -753,6 +762,11 @@ _gtk_style_properties_get_property (GtkStyleProperties *props,
g_warning ("Style property \"%s\" is not registered", property);
return FALSE;
}
if (_gtk_style_property_get_value_type (node) == G_TYPE_NONE)
{
g_warning ("Style property \"%s\" is not gettable", property);
return FALSE;
}
_gtk_style_property_query (node, props, state, context, value);
return TRUE;