mirror of
https://github.com/labwc/labwc.git
synced 2025-10-29 05:40:24 -04:00
93 lines
2.8 KiB
C
93 lines
2.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
#ifndef LABWC_NODE_DESCRIPTOR_H
|
|
#define LABWC_NODE_DESCRIPTOR_H
|
|
#include <wlr/types/wlr_scene.h>
|
|
|
|
struct view;
|
|
struct lab_layer_surface;
|
|
struct lab_layer_popup;
|
|
struct menuitem;
|
|
struct ssd_button;
|
|
struct scaled_scene_buffer;
|
|
|
|
enum node_descriptor_type {
|
|
LAB_NODE_DESC_NODE = 0,
|
|
LAB_NODE_DESC_VIEW,
|
|
LAB_NODE_DESC_XDG_POPUP,
|
|
LAB_NODE_DESC_LAYER_SURFACE,
|
|
LAB_NODE_DESC_LAYER_POPUP,
|
|
LAB_NODE_DESC_SESSION_LOCK_SURFACE,
|
|
LAB_NODE_DESC_IME_POPUP,
|
|
LAB_NODE_DESC_MENUITEM,
|
|
LAB_NODE_DESC_TREE,
|
|
LAB_NODE_DESC_SCALED_SCENE_BUFFER,
|
|
LAB_NODE_DESC_SSD_BUTTON,
|
|
};
|
|
|
|
struct node_descriptor {
|
|
enum node_descriptor_type type;
|
|
void *data;
|
|
struct wl_listener destroy;
|
|
};
|
|
|
|
/**
|
|
* node_descriptor_create - create node descriptor for wlr_scene_node user_data
|
|
*
|
|
* The node_descriptor will be destroyed automatically
|
|
* once the scene_node it is attached to is destroyed.
|
|
*
|
|
* @scene_node: wlr_scene_node to attached node_descriptor to
|
|
* @type: node descriptor type
|
|
* @data: struct to point to as follows:
|
|
* - LAB_NODE_DESC_VIEW struct view
|
|
* - LAB_NODE_DESC_XDG_POPUP struct view
|
|
* - LAB_NODE_DESC_LAYER_SURFACE struct lab_layer_surface
|
|
* - LAB_NODE_DESC_LAYER_POPUP struct lab_layer_popup
|
|
* - LAB_NODE_DESC_MENUITEM struct menuitem
|
|
* - LAB_NODE_DESC_SSD_BUTTON struct ssd_button
|
|
*/
|
|
void node_descriptor_create(struct wlr_scene_node *scene_node,
|
|
enum node_descriptor_type type, void *data);
|
|
|
|
/**
|
|
* node_view_from_node - return view struct from node
|
|
* @wlr_scene_node: wlr_scene_node from which to return data
|
|
*/
|
|
struct view *node_view_from_node(struct wlr_scene_node *wlr_scene_node);
|
|
|
|
/**
|
|
* node_lab_surface_from_node - return lab_layer_surface struct from node
|
|
* @wlr_scene_node: wlr_scene_node from which to return data
|
|
*/
|
|
struct lab_layer_surface *node_layer_surface_from_node(
|
|
struct wlr_scene_node *wlr_scene_node);
|
|
|
|
/**
|
|
* node_layer_popup_from_node - return lab_layer_popup struct from node
|
|
* @wlr_scene_node: wlr_scene_node from which to return data
|
|
*/
|
|
struct lab_layer_popup *node_layer_popup_from_node(
|
|
struct wlr_scene_node *wlr_scene_node);
|
|
|
|
/**
|
|
* node_menuitem_from_node - return menuitem struct from node
|
|
* @wlr_scene_node: wlr_scene_node from which to return data
|
|
*/
|
|
struct menuitem *node_menuitem_from_node(
|
|
struct wlr_scene_node *wlr_scene_node);
|
|
|
|
/**
|
|
* node_ssd_button_from_node - return ssd_button struct from node
|
|
* @wlr_scene_node: wlr_scene_node from which to return data
|
|
*/
|
|
struct ssd_button *node_ssd_button_from_node(
|
|
struct wlr_scene_node *wlr_scene_node);
|
|
|
|
/**
|
|
* node_scaled_scene_buffer_from_node - return scaled_scene_buffer from node
|
|
* @wlr_scene_node: wlr_scene_node from which to return data
|
|
*/
|
|
struct scaled_scene_buffer *node_scaled_scene_buffer_from_node(
|
|
struct wlr_scene_node *wlr_scene_node);
|
|
|
|
#endif /* LABWC_NODE_DESCRIPTOR_H */
|