static void
update_container_parent_informations (GstyleColorWidget *self)
{
GtkWidget *parent;
GtkWidget *grand_parent;
GtkWidget *container;
GstylePaletteWidget *palette_widget;
g_assert (GSTYLE_IS_COLOR_WIDGET (self));
parent = gtk_widget_get_parent (GTK_WIDGET (self));
if (GTK_IS_LIST_BOX_ROW (parent) || GTK_IS_FLOW_BOX_CHILD (parent))
{
grand_parent = gtk_widget_get_parent (GTK_WIDGET (parent));
if (grand_parent != NULL && g_str_has_prefix (gtk_widget_get_name (grand_parent), "palette"))
{
self->is_in_palette_widget = TRUE;
container = gtk_widget_get_ancestor (grand_parent, GSTYLE_TYPE_PALETTE_WIDGET);
if (container != NULL && GSTYLE_IS_PALETTE_WIDGET (container))
{
palette_widget = GSTYLE_PALETTE_WIDGET (container);
self->container_view_mode = gstyle_palette_widget_get_view_mode (GSTYLE_PALETTE_WIDGET (palette_widget));
return;
}
}
}
self->is_in_palette_widget = FALSE;
}
static GstylePaletteWidgetDndLockFlags
get_palette_widget_dnd_lock (GstyleColorWidget *self)
{
GtkWidget *palette_widget;
g_assert (GSTYLE_IS_COLOR_WIDGET (self));
palette_widget = gtk_widget_get_ancestor (GTK_WIDGET (self), GSTYLE_TYPE_PALETTE_WIDGET);
if (palette_widget != NULL)
return gstyle_palette_widget_get_dnd_lock (GSTYLE_PALETTE_WIDGET (palette_widget));
else
return GSTYLE_PALETTE_WIDGET_DND_LOCK_FLAGS_NONE;
}
static void
gstyle_color_widget_actions_remove (GSimpleAction *action,
GVariant *variant,
gpointer user_data)
{
GstyleColorWidget *self = (GstyleColorWidget *)user_data;
GtkWidget *ancestor;
GstylePalette *selected_palette;
GstyleColor *color;
g_assert (GSTYLE_IS_COLOR_WIDGET (self));
g_assert (G_IS_SIMPLE_ACTION (action));
ancestor = gtk_widget_get_ancestor (GTK_WIDGET (self), GSTYLE_TYPE_PALETTE_WIDGET);
if (ancestor != NULL)
{
color = gstyle_color_widget_get_color (self);
selected_palette = gstyle_palette_widget_get_selected_palette (GSTYLE_PALETTE_WIDGET (ancestor));
if (selected_palette != NULL && color != NULL)
gstyle_palette_remove (selected_palette, color);
}
}