Systray: playing information in tooltip

1 files changed, 37 insertions, 5 deletions

diff --git a/plugins/Systray.py b/plugins/Systray.py
index 1eeee8a..911eea0 100644
--- a/plugins/Systray.py
+++ b/plugins/Systray.py
@@ -2,17 +2,27 @@ from PyQt4 import QtGui
 from clMonty import monty
 from clPlugin import *
 from misc import *
+import format
+
+SYSTRAY_FORMAT="$if($title,$title)$if($artist, by $artist) - [$album # $track] ($time/$length)"
 
 class pluginSystray(Plugin):
 	o=None
+	format=None
+	eventObj=None
 	def __init__(self, winMain):
 		Plugin.__init__(self, winMain, 'Systray')
+		self.addMontyListener('onSongChange', self.update)
+		self.addMontyListener('onReady', self.update)
+		self.addMontyListener('onConnect', self.update)
+		self.addMontyListener('onDisconnect', self.update)
+		
 
 	def _load(self):
-		class TrayIcon(QtGui.QSystemTrayIcon):
-			def __init__(self, winMain):
-				QtGui.QSystemTrayIcon.__init__(self, appIcon, winMain)
-			def event(self, event):
+		self.format=format.compile(SYSTRAY_FORMAT)
+		class SystrayWheelEventObject(QtCore.QObject):
+			"""This class listens for systray-wheel events"""
+			def eventFilter(self, object, event):
 				if type(event)==QtGui.QWheelEvent:
 					numDegrees=event.delta() / 8
 					numSteps=5*numDegrees/15
@@ -20,17 +30,39 @@ class pluginSystray(Plugin):
 					event.accept()
 					return True
 				return False
-		self.o=TrayIcon(self.winMain)
+			
+		self.o=QtGui.QSystemTrayIcon(appIcon, self.winMain)
+		self.eventObj=SystrayWheelEventObject()
+		self.o.installEventFilter(self.eventObj)
 		self.winMain.connect(self.o, QtCore.SIGNAL('activated (QSystemTrayIcon::ActivationReason)')
 			, self.onSysTrayClick)
 		self.o.show()
+		self.update(None)
 	def _unload(self):
 		self.o.hide()
 		self.o=None
 		self.winMain._wheelEvent=None
 	def getInfo(self):
 		return "Display the montypc icon in the systray."
+	
+	def update(self, params):
+		status=monty.getStatus()
+		song=monty.getCurrentSong()
 
+		values={'state':''}
+		try:
+			values['state']={'play':'playing', 'stop':'stopped', 'pause':'paused'}[status['state']]
+			if 'time' in status:
+				values['length']=sec2min(status['length'])
+				values['time']=sec2min(status['time'])
+		except:
+			pass
+		
+		if song:
+			self.o.setToolTip(self.format(format.params(song, values)))
+		else:
+			self.o.setToolTip("montypc not playing")
+	
 	def onSysTrayClick(self, reason):
 		if reason==QtGui.QSystemTrayIcon.Trigger \
 			or reason==QtGui.QSystemTrayIcon.Context: