add DBUS server

meson.build

@@ -16,7 +16,8 @@ sources = [
 	'src/notification.vala',
 	'src/config-file.vala',
 	'src/status-icon.vala',
-	'src/settings-window.vala'
+	'src/settings-window.vala',
+	'src/dbus-server.vala'
 ]
 
 install_desktoppath = join_paths(get_option('datadir'), 'applications')

src/dbus-server.vala

@@ -0,0 +1,32 @@
+[DBus (name = "app.junker.mictray")]
+public class DbusServer : Object
+{
+	public bool muted {
+		get { return pulse.muted; }
+	}
+
+	public void mute()
+	{
+		pulse.mute();
+	}
+
+	public void unmute()
+	{
+		pulse.unmute();
+	}
+
+	public void toggle_mute()
+	{
+		pulse.toggle_mute();
+	}
+
+	public void increase_volume()
+	{
+		pulse.increase_volume();
+	}
+
+	public void decrease_volume()
+	{
+		pulse.decrease_volume();
+	}
+}

src/mictray.vala

@@ -42,16 +42,26 @@ class MicTrayApp : Gtk.Application
 			pulse.current_source_name = config.source_name;
 		}
 
+		Bus.own_name(BusType.SESSION, "app.junker.mictray", BusNameOwnerFlags.ALLOW_REPLACEMENT, on_dbus_aquired);
+
 		Gtk.main();
 	}
 
+	private void on_dbus_aquired(DBusConnection conn) {
+		try {
+			conn.register_object("/app/junker/mictray", new DbusServer());
+		} catch (IOError e) {
+			stderr.printf("Could not register DBUS service\n");
+		}
+	}
+
 	public MicTrayApp()
 	{
 		Object (application_id: "app.junker.mictray");
 	}
 }
 
-static int main (string[] args) 
+static int main (string[] args)
 {
 	app = new MicTrayApp();
 

src/pulse.vala

@@ -1,7 +1,6 @@
 using PulseAudio;
 using Gee;
 
-
 public class Pulse : Object
 {
 	public string? current_source_name = null;
@@ -95,6 +94,14 @@ public class Pulse : Object
 		context.set_source_mute_by_name(this.current_source_name, false);
 	}
 
+	public void toggle_mute()
+	{
+			if (this.muted)
+				this.unmute();
+			else
+				this.mute();
+	}
+
 	public void increase_volume()
 	{
 		context.get_source_info_by_name(this.current_source_name, (ctx, info, eol) =>

src/status-icon.vala

@@ -29,10 +29,7 @@ public class MicStatusIcon : StatusIcon
 		{
 			if (event.button == 1)
 			{
-				if (pulse.muted)
-					pulse.unmute();
-				else
-					pulse.mute();
+				pulse.toggle_mute();
 			}
 			else if (event.button == 2)
 			{
@@ -72,7 +69,7 @@ public class MicStatusIcon : StatusIcon
 	{
 		var about = new Gtk.AboutDialog();
 		about.set_logo_icon_name("microphone-sensitivity-high");
-		about.set_version("0.2.5");
+		about.set_version("0.3.0");
 		about.set_program_name("MicTray");
 		about.set_comments("Microphone control application");
 		about.set_copyright("Dmitry Kosenkov");