void
gdl_dock_add_item (GdlDock *dock,
GdlDockItem *item,
GdlDockPlacement placement)
{
g_return_if_fail (dock != NULL);
g_return_if_fail (item != NULL);
if (placement == GDL_DOCK_FLOATING)
/* Add the item to a new floating dock */
gdl_dock_add_floating_item (dock, item, 0, 0, -1, -1);
else {
GdlDockItem *best_dock_item;
/* Non-floating item. */
if (dock->root) {
GdlDockPlacement local_placement;
GtkRequisition preferred_size;
best_dock_item =
gdl_dock_find_best_placement_item (GDL_DOCK_ITEM (dock->root),
placement, 0);
local_placement = gdl_dock_refine_placement (dock, best_dock_item,
placement);
if(local_placement != placement) gwarn("placement changed");
gdl_dock_object_dock (GDL_DOCK_OBJECT (best_dock_item),
GDL_DOCK_OBJECT (item),
local_placement, NULL);
} else {
gdl_dock_object_dock (GDL_DOCK_OBJECT (dock),
GDL_DOCK_OBJECT (item),
placement, NULL);
}
}
}
/**
* gdl_dock_add_item:
* @dock: A #GdlDock widget
* @item: A #GdlDockItem widget
* @placement: A position for the widget
*
* Dock in @dock, the widget @item at the position defined by @placement. The
* function takes care of finding the right parent widget eventually creating
* it if needed.
*/
void
gdl_dock_add_item (GdlDock *dock,
GdlDockItem *item,
GdlDockPlacement placement)
{
GdlDockObject *placeholder;
GdlDockObject *parent = NULL;
GdlDockPlacement place;
g_return_if_fail (dock != NULL);
g_return_if_fail (item != NULL);
/* Check if a placeholder widget already exist in the same dock */
placeholder = gdl_dock_master_get_object (GDL_DOCK_MASTER (gdl_dock_object_get_master (GDL_DOCK_OBJECT (dock))), gdl_dock_object_get_name (GDL_DOCK_OBJECT (item)));
if ((placeholder != GDL_DOCK_OBJECT (item)) && (placeholder != NULL)) {
if (gdl_dock_object_get_toplevel (placeholder) == dock) {
parent = gdl_dock_object_get_parent_object (placeholder);
} else {
gtk_widget_destroy (GTK_WIDGET (placeholder));
}
}
if (parent && gdl_dock_object_child_placement (parent, placeholder, &place))
{
gdl_dock_object_freeze (GDL_DOCK_OBJECT (parent));
gtk_widget_destroy (GTK_WIDGET (placeholder));
gdl_dock_object_dock (GDL_DOCK_OBJECT (parent),
GDL_DOCK_OBJECT (item),
place, NULL);
gdl_dock_object_thaw (GDL_DOCK_OBJECT (parent));
}
else if (placement == GDL_DOCK_FLOATING)
/* Add the item to a new floating dock */
gdl_dock_add_floating_item (dock, item, 0, 0, -1, -1);
else {
GdlDockItem *best_dock_item;
/* Non-floating item. */
if (dock->priv->root) {
GdlDockPlacement local_placement;
GtkRequisition preferred_size;
best_dock_item =
gdl_dock_find_best_placement_item (GDL_DOCK_ITEM (dock->priv->root),
placement, 0);
local_placement = gdl_dock_refine_placement (dock, best_dock_item,
placement);
gdl_dock_object_dock (GDL_DOCK_OBJECT (best_dock_item),
GDL_DOCK_OBJECT (item),
local_placement, NULL);
} else {
gdl_dock_object_dock (GDL_DOCK_OBJECT (dock),
GDL_DOCK_OBJECT (item),
placement, NULL);
}
}
}