sway/include/swaybar/tray/dbus.h

#ifndef _SWAYBAR_DBUS_H
#define _SWAYBAR_DBUS_H

#include <stdbool.h>
#include <dbus/dbus.h>
extern DBusConnection *conn;

/**
 * Should be called in main loop to dispatch events
 */
void dispatch_dbus();

/**
 * Initializes async dbus communication
 */
int dbus_init();

#endif /* _SWAYBAR_DBUS_H */
Implement Tray Icons This commit implements the StatusNotifierItem protocol, and enables swaybar to show tray icons. It also uses `xembedsniproxy` in order to communicate with xembed applications. The tray is completely optional, and can be disabled on compile time with the `enable-tray` option. Or on runtime with the bar config option `tray_output none`. Overview of changes: In swaybar very little is changed outside the tray subfolder except that all events are now polled in `event_loop.c`, this creates no functional difference. Six bar configuration options were added, these are detailed in sway-bar(5) The tray subfolder is where all protocol implementation takes place and is organised as follows: tray/sni_watcher.c: This file contains the StatusNotifierWatcher. It keeps track of items and hosts and reports when they come or go. tray/tray.c This file contains the StatusNotifierHost. It keeps track of sway's version of the items and represents the tray itself. tray/sni.c This file contains the StatusNotifierItem struct and all communication with individual items. tray/icon.c This file implements the icon theme protocol. It allows for finding icons by name, rather than by pixmap. tray/dbus.c This file allows for asynchronous DBus communication. See #986 #343 2017-06-07 16:45:28 -07:00			`#ifndef _SWAYBAR_DBUS_H`
			`#define _SWAYBAR_DBUS_H`

			`#include <stdbool.h>`
			`#include <dbus/dbus.h>`
			`extern DBusConnection *conn;`

			`/**`
			`* Should be called in main loop to dispatch events`
			`*/`
			`void dispatch_dbus();`

			`/**`
			`* Initializes async dbus communication`
			`*/`
			`int dbus_init();`

			`#endif /* _SWAYBAR_DBUS_H */`