d09d24666a
Pipewire allows us to easily track whether any cameras are in used by checking the state of camera nodes. Add a simple camera monitor to the shell, allowing us to show e.g. a status indicator. Naturally the monitor is limited to apps using Pipewire for camera access and thus subject to the same chicken-egg problem like the camera portal - it could confuse users that apps may use the camera without being noticed by the monitor. The hope and assumption here is that a better shell integration might speed up adoption of the new camera APIs Pipewire 0.3.49 is required for refcounted `pw_init()`/`pw_deinit()`. Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2840>
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/*
|
|
* Shell camera monitor
|
|
*
|
|
* Copyright (C) 2023 Collabora Ltd.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program 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
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
* 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef __SHELL_CAMERA_MONITOR_H__
|
|
#define __SHELL_CAMERA_MONITOR_H__
|
|
|
|
#include <glib-object.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define SHELL_TYPE_CAMERA_MONITOR (shell_camera_monitor_get_type ())
|
|
G_DECLARE_FINAL_TYPE (ShellCameraMonitor, shell_camera_monitor,
|
|
SHELL, CAMERA_MONITOR, GObject)
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __SHELL_CAMERA_MONITOR_H__ */
|