a364c2a96b
Both the pointer/keyboard resource and surface resource can be destroyed at any point in the destruction process, so we need to have destroy listeners on both. To make the code easier to follow, rename ->focus to ->focus_surface at the same time, and rearrange the code so that the two of them are always grouped together.
104 lines
2.8 KiB
C
104 lines
2.8 KiB
C
/*
|
|
* Wayland Support
|
|
*
|
|
* Copyright (C) 2013 Intel Corporation
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __META_WAYLAND_POINTER_H__
|
|
#define __META_WAYLAND_POINTER_H__
|
|
|
|
#include <wayland-server.h>
|
|
|
|
#include <glib.h>
|
|
|
|
#include "meta-wayland-types.h"
|
|
|
|
struct _MetaWaylandPointerGrabInterface
|
|
{
|
|
void (*focus) (MetaWaylandPointerGrab *grab,
|
|
MetaWaylandSurface *surface,
|
|
const ClutterEvent *event);
|
|
void (*motion) (MetaWaylandPointerGrab *grab,
|
|
const ClutterEvent *event);
|
|
void (*button) (MetaWaylandPointerGrab *grab,
|
|
const ClutterEvent *event);
|
|
};
|
|
|
|
struct _MetaWaylandPointerGrab
|
|
{
|
|
const MetaWaylandPointerGrabInterface *interface;
|
|
MetaWaylandPointer *pointer;
|
|
};
|
|
|
|
struct _MetaWaylandPointer
|
|
{
|
|
struct wl_list resource_list;
|
|
|
|
MetaWaylandSurface *focus_surface;
|
|
struct wl_listener focus_surface_listener;
|
|
struct wl_resource *focus_resource;
|
|
struct wl_listener focus_resource_listener;
|
|
guint32 focus_serial;
|
|
guint32 click_serial;
|
|
|
|
MetaWaylandPointerGrab *grab;
|
|
MetaWaylandPointerGrab default_grab;
|
|
wl_fixed_t grab_x, grab_y;
|
|
wl_fixed_t focus_x, focus_y;
|
|
guint32 grab_button;
|
|
guint32 grab_serial;
|
|
guint32 grab_time;
|
|
|
|
wl_fixed_t x, y; /* TODO: remove, use ClutterInputDevice instead */
|
|
MetaWaylandSurface *current;
|
|
|
|
guint32 button_count;
|
|
};
|
|
|
|
void
|
|
meta_wayland_pointer_init (MetaWaylandPointer *pointer);
|
|
|
|
void
|
|
meta_wayland_pointer_release (MetaWaylandPointer *pointer);
|
|
|
|
void
|
|
meta_wayland_pointer_set_focus (MetaWaylandPointer *pointer,
|
|
MetaWaylandSurface *surface);
|
|
|
|
void
|
|
meta_wayland_pointer_start_grab (MetaWaylandPointer *pointer,
|
|
MetaWaylandPointerGrab *grab);
|
|
|
|
void
|
|
meta_wayland_pointer_end_grab (MetaWaylandPointer *pointer);
|
|
|
|
gboolean
|
|
meta_wayland_pointer_begin_modal (MetaWaylandPointer *pointer);
|
|
void
|
|
meta_wayland_pointer_end_modal (MetaWaylandPointer *pointer);
|
|
|
|
gboolean
|
|
meta_wayland_pointer_start_popup_grab (MetaWaylandPointer *pointer,
|
|
MetaWaylandSurface *popup);
|
|
|
|
void
|
|
meta_wayland_pointer_get_relative_coordinates (MetaWaylandPointer *pointer,
|
|
MetaWaylandSurface *surface,
|
|
wl_fixed_t *x,
|
|
wl_fixed_t *y);
|
|
|
|
#endif /* __META_WAYLAND_POINTER_H__ */
|