/**
* gimp_color_selection_set_show_alpha:
* @selection: A #GimpColorSelection widget.
* @show_alpha: The new @show_alpha setting.
*
* Sets the @show_alpha property of the @selection widget.
**/
void
gimp_color_selection_set_show_alpha (GimpColorSelection *selection,
gboolean show_alpha)
{
g_return_if_fail (GIMP_IS_COLOR_SELECTION (selection));
if (show_alpha != selection->show_alpha)
{
selection->show_alpha = show_alpha ? TRUE : FALSE;
gimp_color_selector_set_show_alpha
(GIMP_COLOR_SELECTOR (selection->notebook), selection->show_alpha);
gimp_color_selector_set_show_alpha
(GIMP_COLOR_SELECTOR (selection->scales), selection->show_alpha);
gimp_color_area_set_type (GIMP_COLOR_AREA (selection->new_color),
selection->show_alpha ?
GIMP_COLOR_AREA_SMALL_CHECKS :
GIMP_COLOR_AREA_FLAT);
gimp_color_area_set_type (GIMP_COLOR_AREA (selection->old_color),
selection->show_alpha ?
GIMP_COLOR_AREA_SMALL_CHECKS :
GIMP_COLOR_AREA_FLAT);
}
}
/**
* gimp_color_button_set_type:
* @button: Pointer to a #GimpColorButton.
* @type: the new #GimpColorAreaType
*
* Sets the @button to the given @type. See also gimp_color_area_set_type().
**/
void
gimp_color_button_set_type (GimpColorButton *button,
GimpColorAreaType type)
{
g_return_if_fail (GIMP_IS_COLOR_BUTTON (button));
gimp_color_area_set_type (GIMP_COLOR_AREA (button->color_area), type);
g_object_notify (G_OBJECT (button), "type");
}
static void
gimp_color_area_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GimpColorArea *area = GIMP_COLOR_AREA (object);
GdkModifierType drag_mask;
switch (property_id)
{
case PROP_COLOR:
gimp_color_area_set_color (area, g_value_get_boxed (value));
break;
case PROP_TYPE:
gimp_color_area_set_type (area, g_value_get_enum (value));
break;
case PROP_DRAG_MASK:
drag_mask = g_value_get_flags (value) & (GDK_BUTTON1_MASK |
GDK_BUTTON2_MASK |
GDK_BUTTON3_MASK);
if (drag_mask)
gtk_drag_source_set (GTK_WIDGET (area),
drag_mask,
&target, 1,
GDK_ACTION_COPY | GDK_ACTION_MOVE);
break;
case PROP_DRAW_BORDER:
gimp_color_area_set_draw_border (area, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
