class poller:
def __init__(self, model):
self.log = logging.getLogger("poller")
self.model = model
self.Pollfrequancy = Observable(1)
self.PollNext = Observable(datetime.datetime.now())
def isDue(self):
lastPolled = self.PollNext.get()
now = datetime.datetime.now()
if now > lastPolled:
return True
return False
def handleResponce(self, responce, ding, dong, foo):
self.log.error('Programing error this methd shoudl be overridern')
def wrapOutput(self, listcommands):
now = datetime.datetime.now()
pollfrequancy = self.Pollfrequancy.get()
next = now + datetime.timedelta(seconds=pollfrequancy)
self.PollNext.update(next)
output = []
for command in listcommands:
seconds, message = command
msg = json.dumps(message, sort_keys=True, indent=4)
#print 'seconds, msg' ,seconds, msg
next = now + datetime.timedelta(seconds=seconds)
diction = {'dueDate': next, 'msg': msg}
output.append(diction)
return output
class squeezePlayerMdl:
def __init__(self, index, identifier=None, Name=None):
self.index = Observable(index)
self.identifier = Observable(identifier)
self.name = Observable(Name)
self.discovered = Observable(False)
self.index.addCallback(self.OnAtribChange)
self.identifier.addCallback(self.OnAtribChange)
self.name.addCallback(self.OnAtribChange)
self.operationMode = Observable(None)
self.CurrentTrackTitle = Observable(None)
self.CurrentTrackArtist = Observable(None)
self.CurrentTrackEnds = Observable(None)
self.CurrentTrackId = Observable(None)
def OnAtribChange(self, value):
discovered = True
if self.name.get() == None:
discovered = False
if self.identifier.get() == None:
discovered = False
previously = self.discovered.get()
if not previously == discovered:
self.discovered.set(discovered)
class poller:
def __init__(self, model):
self.log = logging.getLogger("poller")
self.model = model
self.Pollfrequancy = Observable(1)
self.PollNext = Observable(datetime.datetime.now())
def isDue(self):
lastPolled = self.PollNext.get()
now = datetime.datetime.now()
if now > lastPolled:
return True
return False
def handleResponce(self, responce, ding, dong, foo):
self.log.error('Programing error this methd shoudl be overridern')
def wrapOutput(self, listcommands):
now = datetime.datetime.now()
pollfrequancy = self.Pollfrequancy.get()
next = now + datetime.timedelta(seconds=pollfrequancy)
self.PollNext.update(next)
output = []
for command in listcommands:
seconds, message = command
msg = json.dumps(message, sort_keys=True, indent=4)
#print 'seconds, msg' ,seconds, msg
next = now + datetime.timedelta(seconds=seconds)
diction = {
'dueDate' : next,
'msg' : msg
}
output.append(diction)
return output
class squeezePlayerMdl:
def __init__(self, index, identifier=None, Name=None):
self.index = Observable(index)
self.identifier = Observable(identifier)
self.name = Observable(Name)
self.discovered = Observable(False)
self.index.addCallback(self.OnAtribChange)
self.identifier.addCallback(self.OnAtribChange)
self.name.addCallback(self.OnAtribChange)
self.operationMode = Observable(None)
self.CurrentTrackTitle = Observable(None)
self.CurrentTrackArtist = Observable(None)
self.CurrentTrackEnds = Observable(None)
self.CurrentTrackId = Observable(None)
def OnAtribChange(self, value):
discovered = True
if (self.name.get() == None):
discovered = False
if (self.identifier.get() == None):
discovered = False
previously = self.discovered.get()
if not previously == discovered:
self.discovered.set(discovered)
class squeezeConMdle:
def __init__(self):
self.host = Observable("localhost")
self.port = Observable(9000)
# connectionStr : a simple to observe break of connection settings obj
self.connectionStr = Observable("localhost:9000")
self.connected = Observable(False)
# Number of players on the server that can be used
self.playersCount = Observable(0)
# Socket Computer diagnostic error. Will be 0 when no error
self.SocketErrNo = Observable(0)
# Socket Human diagnostic error. Will be "" with no error,
self.SocketErrMsg = Observable("")
self.playerList = []
self.Players = ObservableDict()
self.CbPlayersAvailable= []
self.CbChurrentTrack = []
self.host.addCallback(self.OnHostChange)
self.port.addCallback(self.OnPortChange)
self.connectionStr.addCallback(self.OnConnectedChange)
self.connected.addCallback(self.OnConnectedChange)
self.playersCount.addCallback(self.OnPlayersCountChange)
self.SongCache = ObservableDict()
def OnHostChange(self, value):
newHost = self.host.get()
newPort = self.port.get()
newConnectionStr = "%s:%s" % (self.host.get(), self.port.get())
self.connectionStr.update(newConnectionStr)
def OnPortChange(self, value):
newHost = self.host.get()
newPort = self.port.get()
newConnectionStr = "%s:%s" % (self.host.get(), self.port.get())
self.connectionStr.update(newConnectionStr)
def OnConnectedChange(self, value):
if not self.connected.get():
if 0 != self.playersCount.get():
self.playersCount.set(0)
def OnPlayersCountChange(self, value):
self.playerList = []
for index in range(value):
self.playerList.append(squeezePlayerMdl(index))
self.playerList[index].discovered.addCallback(self.OnPlayersAvailableChange)
self.playerList[index].CurrentTrackId.addCallback(self.OnCurrentTrack)
self.OnPlayersAvailableChange(value)
def OnPlayersAvailableChange(self, value):
#print "OnPlayersAvailableChange"
AvailablePlayersList = []
for index in range(len(self.playerList)):
if True != self.playerList[index].discovered.get():
continue
PlayerName = self.playerList[index].name.get()
AvailablePlayersList.append(PlayerName)
if PlayerName in self.Players:
continue
self.Players[PlayerName] = self.playerList[index]
AvailablePlayersSet = set(AvailablePlayersList)
for item in AvailablePlayersSet.symmetric_difference(self.Players):
del self.Players[item]
for func, args, kargs in self.CbPlayersAvailable:
func(*args, **kargs)
def CbPlayersAvailableAdd(self, func, *args, **kargs):
self.CbPlayersAvailable.append((func, args, kargs))
def CbChurrentTrackAdd(self, func, *args, **kargs):
self.CbChurrentTrack.append((func, args, kargs))
def OnCurrentTrack(self, value):
#print "OnCurrentTrack (%s)" % value
for func, args, kargs in self.CbChurrentTrack:
func(*args, **kargs)
def playerListClear(self):
self.playerList = []
if 0 != self.playersCount.get():
self.playersCount.set(0)
class TaskBarIconPresentor(object):
def __init__(self, Model, View, interactor):
"""Takes as a model a taskBarMdle"""
self.log = logging.getLogger("TaskBarIconPresentor")
self.Model = Model
self.View = View
interactor.install(self, self.View)
#self.tbupdator = TaskBarIconUpdateInteractor()
#self.tbupdator.install(self.Model, self.View)
self.currentPlayer = Observable(None)
self.callbacks = {
"on_settings": {},
"on_modelUpdate": {},
"on_popupMenu": {},
"on_left_up": {},
}
self.TaskBarIconName = None
self.Model.currentIconName.addCallback(self._OnIconChange)
self.Model.tooltip.addCallback(self._OnToolTipChange)
def doCbAbstract(self, indexer):
results = {}
if not indexer in self.callbacks.keys():
return results
for item in self.callbacks[indexer]:
results[item] = item()
return results
def doCbModelUpdate(self):
for item in self.callbacks["on_modelUpdate"]:
item(self)
def doCbPopupMenu(self):
return self.doCbAbstract("on_popupMenu")
def doCbExit(self):
return self.doCbAbstract("on_exit")
def _OnIconChange(self, IconName):
self.View.set_icon(IconName, (16, 16))
#self.doCbModelUpdate()
def _OnToolTipChange(self, ToolTip):
self.log.debug("_OnToolTipChange")
self.View.set_toolTip(ToolTip)
def cbAddReqMdlUpdate(self, func):
self.callbacks['on_modelUpdate'][func] = 1
def cbAddRequestPopUpMenu(self, func):
self.callbacks['on_popupMenu'][func] = 1
def cbAddOnSettings(self, func):
self.callbacks['on_settings'].append(func)
def cbAddOnToolTipUpdate(self, func):
self.callbacks['on_settings'].append(func)
def cbAddOnExit(self, func):
self.callbacks['on_exit'].append(func)
def OnTrack(self):
self.UpdateToolTip()
def GetSqueezeServerPlayer(self):
return self.currentPlayer.get()
def UpdateToolTip(self):
newToolTip = self.Model.tooltip.get()
#self.View.set_toolTip(newToolTip)
return newToolTip
def OnPlayers(self):
#print "OnPlayers(=%s)" % (Event)
self.UpdateToolTip()
#self.View.set_icon("ART_APPLICATION_STATUS_DISCONECTED",(16,16))
self.View.set_icon("ART_APPLICATION_STATUS_CONNECTED", (16, 16))
def SelectPopupMenu(self):
self.log.debug("CreatePopupMenu")
resultset = self.doCbPopupMenu()
#print "resultset",len(resultset)
for item in resultset:
#self.log.debug( "CreatePopupMenu=%s" % (item))
rc = item()
if rc == None:
continue
return rc
self.log.debug("CreatePopupMenu=None")
return None
def on_move(self):
#print 'on_move'
pass
self.UpdateToolTip()
def on_settings(self):
for item in self.callbacks["on_settings"]:
item()
def playerChanged1(self, value):
if value != self.Model.GuiPlayer.get():
self.Model.GuiPlayer.set(value)
#self.View.set_icon("ART_APPLICATION_STATUS_CONNECTED",(16,16))
def on_exit(self):
#self.on_settings_close(event)
#wx.CallAfter(self.Destroy)
#self.View.Exit()
self.doCbExit()
def on_left_up(self, ):
#self.log.debug( 'on_left_up=%s' % self.GetSqueezeServerPlayer())
return self.doCbAbstract("on_left_up")
def on_right_down(self):
#print 'on_right_down'
pass
def on_right_up(self):
self.log.debug('on_right_up')
#menu = self.CreatePopupMenu()
#print dir (menu)
def on_right_dclick(self):
self.log.debug('on_right_dclick')
#self.CreatePopUp( event.GetPoint() )
def on_click(self):
pass
def on_left_down(self):
#print 'Tray icon was left-clicked.'
pass
def on_left_dclick(self):
#print 'Tray icon was on_left_dclick-clicked.'
pass
def setIcon(self, IconName):
#self.View.set_icon("ART_APPLICATION_STATUS_CONNECTED",(16,16))
self.View.set_icon(IconName, (16, 16))
class interactorNowPlaying:
def __init__(self):
self.installGui(None)
def installGui(self, gui):
self.view = gui
if self.view == None:
return
self.view.cbPlayer.Bind(wx.EVT_COMBOBOX, self.OnCbSelect)
self.view.BtnPause.Bind(wx.EVT_BUTTON, self.OnCbPause)
self.view.BtnNext.Bind(wx.EVT_BUTTON, self.OnCbTrackSeekForward)
self.view.BtnLast.Bind(wx.EVT_BUTTON, self.OnCbTrackSeekBackward)
self.view.BtnPlay.Bind(wx.EVT_BUTTON, self.OnCbPlay)
self.view.BtnStop.Bind(wx.EVT_BUTTON, self.OnCbStop)
self.view.Bind(wx.EVT_MENU,
self.OnShowSettings,
id=self.view.MenuItemSettings.GetId())
self.view.Bind(wx.EVT_MENU,
self.OnCbPause,
id=self.view.MenuItemPause.GetId())
self.view.Bind(wx.EVT_MENU,
self.OnCbTrackSeekForward,
id=self.view.MenuItemNext.GetId())
self.view.Bind(wx.EVT_MENU,
self.OnCbTrackSeekBackward,
id=self.view.MenuItemLast.GetId())
self.view.Bind(wx.EVT_MENU,
self.OnCbPlay,
id=self.view.MenuItemPlay.GetId())
self.view.Bind(wx.EVT_MENU,
self.OnCbStop,
id=self.view.MenuItemStop.GetId())
self.view.Bind(wx.EVT_MENU,
self.OnCbRandomSong,
id=self.view.MenuItemRndSong.GetId())
self.updateView()
self.OnUpdateFrmIcon()
def install(self, mdlNowPlaying, mainInteractor):
self.mdlNowPlaying = mdlNowPlaying
self.watchers = {}
self.watchersSong = {}
self.mainInteractor = mainInteractor
self.mdlNowPlaying.availablePlayer.addCallback(self.onAvailablePlayer)
self.mdlNowPlaying.nowPlayPlayerId.addCallback(self.updatePlayerId)
self.mdlNowPlaying.CurrentTrackId.addCallback(self.updateTrackId)
self.mdlNowPlaying.CurrentTrackName.addCallback(self.updateTrackName)
self.mdlNowPlaying.CurrentTrackArtist.addCallback(
self.updateTrackArtist)
self.mdlNowPlaying.CurrentTrackAlbum.addCallback(self.updateTrackAlbum)
self.mdlNowPlaying.CurrentTrackEnds.addCallback(self.updateTrackEnds)
self.mdlNowPlaying.CurrentTrackDuration.addCallback(
self.updateTrackEnds)
self.mdlNowPlaying.CurrentPlayerStatus.addCallback(
self.updatePlayerStatus)
self.mdlNowPlaying.frmCurrentIconName.addCallback(self.OnUpdateFrmIcon)
self.mdlNowPlaying.serverConnected.addCallback(self.OnConnected)
self.watchingPlayer = Observable(None)
self.watchingSong = Observable(None)
for player in self.mdlNowPlaying.availablePlayer.keys():
self.onAvailablePlayer(player)
self.updateView()
def UpdateIcon(self, event=None):
if self.view == None:
return
connected = self.mdlNowPlaying.serverConnected.get()
playerId = self.mdlNowPlaying.CurrentTrackId.get()
playerStatus = self.mdlNowPlaying.CurrentPlayerStatus.get()
iconName = 'ART_APPLICATION_STATUS_DISCONECTED'
if connected:
iconName = 'ART_APPLICATION_STATUS_CONNECTED'
if playerId != None:
iconName = 'ART_PLAYER_PLAY'
if playerStatus != None:
mapping = {
'playing': 'ART_PLAYER_PLAY',
'paused': 'ART_PLAYER_PAUSE',
'stop': 'ART_PLAYER_STOP'
}
if playerStatus in mapping.keys():
iconName = mapping[playerStatus]
self.mdlNowPlaying.frmCurrentIconName.update(iconName)
def OnConnected(self, event=None):
self.UpdateIcon()
def OnUpdateFrmIcon(self, event=None):
if self.view == None:
return
iconName = self.mdlNowPlaying.frmCurrentIconName.get()
if iconName == None:
return
icon = wx.ArtProvider.GetIcon(iconName, wx.ART_TOOLBAR, (16, 16))
self.view.SetIcon(icon)
def OnShowSettings(self, event):
self.mainInteractor.doCbOnSettings(event)
def OnCbPlay(self, event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnPlay(event, currentPlayer)
def OnCbStop(self, event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnStop(event, currentPlayer)
def OnCbSelect(self, event):
value = event.GetString()
if not value in self.mdlNowPlaying.availablePlayer.keys():
return
self.mdlNowPlaying.nowPlayPlayerId.update(value)
self.updatePlayerStatus()
def OnCbPause(self, event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnPause(event, currentPlayer)
def OnCbTrackSeekForward(self, event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnSeekForward(event, currentPlayer)
def OnCbTrackSeekBackward(self, event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnSeekBackwards(event, currentPlayer)
def OnCbRandomSong(self, event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnRandomSongs(event, currentPlayer)
def updateView(self):
availablePlayers = set(self.mdlNowPlaying.availablePlayer.keys())
#playerslist = set(self.view.Players.keys())
watcherlist = set(self.watchers.keys())
watchers2delnew = watcherlist.difference(availablePlayers)
watchers2new = availablePlayers.difference(watcherlist)
for watch in watchers2new:
newWatcher = watcherPlayer()
self.watchers[watch] = watcherPlayer()
self.watchers[watch].install(
self.mdlNowPlaying.availablePlayer[watch], self.mdlNowPlaying)
for watch in watchers2delnew:
del self.watchers[watch]
self.updateCombo()
self.updateTrackName()
self.updateTrackArtist()
self.updateTrackAlbum()
self.updateTrackEnds()
#self.OnConnected()
def onOperatingMode(self, key):
self.log.error("onOperatingMode=" % (self.watchingPlayer.get()))
def onCurrentTrackEnds(self, key):
self.log.error("onCurrentTrackEnds=" % (self.watchingPlayer.get()))
def onOperatingMode(self, operationMode):
self.log.error("onTrackId=" % (self.watchingPlayer.get()))
playerId = self.mdlNowPlaying.nowPlayPlayerId.get()
self.mdlNowPlaying.operationMode.update(operationMode)
def onAvailablePlayer(self, key):
added = False
if not key in self.mdlNowPlaying.availablePlayer.keys():
added = True
self.updateView()
currentKey = self.mdlNowPlaying.nowPlayPlayerId.get()
if None == currentKey:
defaultPlayer = self.mdlNowPlaying.CurrentPlayerIdDefault.get()
if None == defaultPlayer:
defaultPlayer = key
self.mdlNowPlaying.nowPlayPlayerId.update(defaultPlayer)
self.updateCombo()
def updateCombo(self, key=None):
if self.view == None:
return
availableKeys = self.mdlNowPlaying.availablePlayer.keys()
availableKeysLen = len(availableKeys)
combokeysDesitered = set([''])
if availableKeysLen > 0:
combokeysDesitered = set(availableKeys)
combokeysFound = set(self.view.cbPlayer.Items)
todelete = combokeysFound.difference(combokeysDesitered)
newkeys = combokeysDesitered.difference(combokeysFound)
# No delete option in wxpython so this work around
if len(todelete) > 0:
self.view.cbPlayer.Clear()
newkeys = availableKeys
for thiskey in newkeys:
self.view.cbPlayer.Append(thiskey)
selectedplayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if selectedplayer != None:
if selectedplayer in self.view.cbPlayer.Items:
self.view.cbPlayer.SetValue(selectedplayer)
def updatePlayerId(self, value):
self.UpdateIcon()
self.updateView()
currentKey = self.mdlNowPlaying.nowPlayPlayerId.get()
if None == currentKey:
return
watcherlist = set(self.watchers.keys())
if value == None:
availableKeys = self.mdlNowPlaying.availablePlayer.keys()
availableKeysLen = len(availableKeys)
if availableKeysLen > 0:
value = availableKeys[0]
self.mdlNowPlaying.nowPlayPlayerId.update(availableKeys[0])
self.view.cbPlayer.SetValue(availableKeys[0])
for player in watcherlist:
if currentKey == player:
self.watchers[player].enable()
self.watchers[player].update()
else:
self.watchers[player].disable()
#self.watchPlayer(value)
playerId = self.mdlNowPlaying.nowPlayPlayerId.get()
if playerId == None:
return
if not playerId in self.mdlNowPlaying.availablePlayer.keys():
return
def updateTrackId(self, TrackId):
currentWatching = self.mdlNowPlaying.CurrentTrackId.get()
if not currentWatching in self.mdlNowPlaying.availableSong.keys():
return
self.songWatch = SongWatcher()
self.songWatch.install(self.mdlNowPlaying.availableSong[TrackId],
self.mdlNowPlaying)
def updateTrackName(self, event=None):
if self.view == None:
return
displayText = ''
TrackName = self.mdlNowPlaying.CurrentTrackName.get()
if TrackName == None:
self.view.tcHost.SetValue('')
return
for track in TrackName:
displayText += track
self.view.tcHost.SetValue(displayText)
def updateTrackArtist(self, event=None):
if self.view == None:
return
displayText = ''
TrackArtist = self.mdlNowPlaying.CurrentTrackArtist.get()
if TrackArtist == None:
self.view.tbArtist.SetValue('')
return
for track in TrackArtist:
displayText += track
oldValue = self.view.tbArtist.GetValue()
if oldValue != displayText:
self.view.tbArtist.SetValue(displayText)
def updateTrackAlbum(self, event=None):
if self.view == None:
return
displayText = ''
TrackAlbum = self.mdlNowPlaying.CurrentTrackAlbum.get()
if TrackAlbum == None:
self.view.tbArtist.SetValue('')
return
for track in TrackAlbum:
displayText += track
self.view.tbAlbum.SetValue(displayText)
def updateTrackEnds(self, event=None):
if self.view == None:
return
displayText = ''
TrackEnds = self.mdlNowPlaying.CurrentTrackEnds.get()
if TrackEnds == None:
self.view.slider.SetValue(10000)
return
Tracklength = self.mdlNowPlaying.CurrentTrackDuration.get()
if Tracklength == None:
self.view.slider.SetValue(10000)
return
now = datetime.datetime.now()
timediff = TrackEnds - now
length = Tracklength[0]
remaining = Tracklength[0] - timediff.seconds
sliderpos = remaining * 10000 / Tracklength[0]
if sliderpos > 10000:
sliderpos = 10000
self.view.slider.SetValue(sliderpos)
def updatePlayerStatus(self, event=None):
self.UpdateIcon()
if self.view == None:
return
status = self.mdlNowPlaying.CurrentPlayerStatus.get()
disablePause = False
disableplay = False
disableStop = False
if status == None:
disablePause = True
disableplay = True
disableStop = True
if status == 'paused':
disablePause = True
if status == 'playing':
disableplay = True
if status == 'stop':
disablePause = True
disableStop = True
if disableplay == self.view.BtnPlay.Enabled:
if disableplay:
self.view.BtnPlay.Disable()
else:
self.view.BtnPlay.Enable()
if disablePause == self.view.BtnPause.Enabled:
if disablePause:
self.view.BtnPause.Disable()
else:
self.view.BtnPause.Enable()
if disableStop == self.view.BtnStop.Enabled:
if disableStop:
self.view.BtnStop.Disable()
else:
self.view.BtnStop.Enable()
class squeezeConMdle:
def __init__(self):
self.host = Observable("localhost")
self.port = Observable(9000)
# connectionStr : a simple to observe break of connection settings obj
self.connectionStr = Observable("localhost:9000")
self.connected = Observable(False)
# Number of players on the server that can be used
self.playersCount = Observable(0)
# Socket Computer diagnostic error. Will be 0 when no error
self.SocketErrNo = Observable(0)
# Socket Human diagnostic error. Will be "" with no error,
self.SocketErrMsg = Observable("")
self.playerList = []
self.Players = ObservableDict()
self.CbPlayersAvailable = []
self.CbChurrentTrack = []
self.host.addCallback(self.OnHostChange)
self.port.addCallback(self.OnPortChange)
self.connectionStr.addCallback(self.OnConnectedChange)
self.connected.addCallback(self.OnConnectedChange)
self.playersCount.addCallback(self.OnPlayersCountChange)
self.SongCache = ObservableDict()
def OnHostChange(self, value):
newHost = self.host.get()
newPort = self.port.get()
newConnectionStr = "%s:%s" % (self.host.get(), self.port.get())
self.connectionStr.update(newConnectionStr)
def OnPortChange(self, value):
newHost = self.host.get()
newPort = self.port.get()
newConnectionStr = "%s:%s" % (self.host.get(), self.port.get())
self.connectionStr.update(newConnectionStr)
def OnConnectedChange(self, value):
if not self.connected.get():
if 0 != self.playersCount.get():
self.playersCount.set(0)
def OnPlayersCountChange(self, value):
self.playerList = []
for index in range(value):
self.playerList.append(squeezePlayerMdl(index))
self.playerList[index].discovered.addCallback(
self.OnPlayersAvailableChange)
self.playerList[index].CurrentTrackId.addCallback(
self.OnCurrentTrack)
self.OnPlayersAvailableChange(value)
def OnPlayersAvailableChange(self, value):
#print "OnPlayersAvailableChange"
AvailablePlayersList = []
for index in range(len(self.playerList)):
if True != self.playerList[index].discovered.get():
continue
PlayerName = self.playerList[index].name.get()
AvailablePlayersList.append(PlayerName)
if PlayerName in self.Players:
continue
self.Players[PlayerName] = self.playerList[index]
AvailablePlayersSet = set(AvailablePlayersList)
for item in AvailablePlayersSet.symmetric_difference(self.Players):
del self.Players[item]
for func, args, kargs in self.CbPlayersAvailable:
func(*args, **kargs)
def CbPlayersAvailableAdd(self, func, *args, **kargs):
self.CbPlayersAvailable.append((func, args, kargs))
def CbChurrentTrackAdd(self, func, *args, **kargs):
self.CbChurrentTrack.append((func, args, kargs))
def OnCurrentTrack(self, value):
#print "OnCurrentTrack (%s)" % value
for func, args, kargs in self.CbChurrentTrack:
func(*args, **kargs)
def playerListClear(self):
self.playerList = []
if 0 != self.playersCount.get():
self.playersCount.set(0)
class interactorNowPlaying:
def __init__(self):
self.installGui(None)
def installGui(self,gui):
self.view = gui
if self.view == None:
return
self.view.cbPlayer.Bind(wx.EVT_COMBOBOX, self.OnCbSelect)
self.view.BtnPause.Bind(wx.EVT_BUTTON, self.OnCbPause)
self.view.BtnNext.Bind(wx.EVT_BUTTON, self.OnCbTrackSeekForward)
self.view.BtnLast.Bind(wx.EVT_BUTTON, self.OnCbTrackSeekBackward)
self.view.BtnPlay.Bind(wx.EVT_BUTTON, self.OnCbPlay)
self.view.BtnStop.Bind(wx.EVT_BUTTON, self.OnCbStop)
self.view.Bind(wx.EVT_MENU, self.OnShowSettings,id=self.view.MenuItemSettings.GetId() )
self.view.Bind(wx.EVT_MENU, self.OnCbPause,id=self.view.MenuItemPause.GetId() )
self.view.Bind(wx.EVT_MENU, self.OnCbTrackSeekForward,id=self.view.MenuItemNext.GetId() )
self.view.Bind(wx.EVT_MENU, self.OnCbTrackSeekBackward,id=self.view.MenuItemLast.GetId() )
self.view.Bind(wx.EVT_MENU, self.OnCbPlay,id=self.view.MenuItemPlay.GetId() )
self.view.Bind(wx.EVT_MENU, self.OnCbStop,id=self.view.MenuItemStop.GetId() )
self.view.Bind(wx.EVT_MENU, self.OnCbRandomSong,id=self.view.MenuItemRndSong.GetId() )
self.updateView()
self.OnUpdateFrmIcon()
def install(self,mdlNowPlaying,mainInteractor):
self.mdlNowPlaying = mdlNowPlaying
self.watchers = {}
self.watchersSong = {}
self.mainInteractor = mainInteractor
self.mdlNowPlaying.availablePlayer.addCallback(self.onAvailablePlayer)
self.mdlNowPlaying.nowPlayPlayerId.addCallback(self.updatePlayerId)
self.mdlNowPlaying.CurrentTrackId.addCallback(self.updateTrackId)
self.mdlNowPlaying.CurrentTrackName.addCallback(self.updateTrackName)
self.mdlNowPlaying.CurrentTrackArtist.addCallback(self.updateTrackArtist)
self.mdlNowPlaying.CurrentTrackAlbum.addCallback(self.updateTrackAlbum)
self.mdlNowPlaying.CurrentTrackEnds.addCallback(self.updateTrackEnds)
self.mdlNowPlaying.CurrentTrackDuration.addCallback(self.updateTrackEnds)
self.mdlNowPlaying.CurrentPlayerStatus.addCallback(self.updatePlayerStatus)
self.mdlNowPlaying.frmCurrentIconName.addCallback(self.OnUpdateFrmIcon)
self.mdlNowPlaying.serverConnected.addCallback(self.OnConnected)
self.watchingPlayer = Observable(None)
self.watchingSong = Observable(None)
for player in self.mdlNowPlaying.availablePlayer.keys():
self.onAvailablePlayer(player)
self.updateView()
def UpdateIcon(self,event = None):
if self.view == None:
return
connected = self.mdlNowPlaying.serverConnected.get()
playerId = self.mdlNowPlaying.CurrentTrackId.get()
playerStatus = self.mdlNowPlaying.CurrentPlayerStatus.get()
iconName = 'ART_APPLICATION_STATUS_DISCONECTED'
if connected:
iconName = 'ART_APPLICATION_STATUS_CONNECTED'
if playerId != None:
iconName = 'ART_PLAYER_PLAY'
if playerStatus != None:
mapping = {'playing' :'ART_PLAYER_PLAY',
'paused' : 'ART_PLAYER_PAUSE',
'stop' : 'ART_PLAYER_STOP' }
if playerStatus in mapping.keys():
iconName = mapping[playerStatus]
self.mdlNowPlaying.frmCurrentIconName.update(iconName)
def OnConnected(self,event = None):
self.UpdateIcon()
def OnUpdateFrmIcon(self,event = None):
if self.view == None:
return
iconName = self.mdlNowPlaying.frmCurrentIconName.get()
if iconName == None:
return
icon = wx.ArtProvider.GetIcon(iconName, wx.ART_TOOLBAR, (16,16))
self.view.SetIcon(icon)
def OnShowSettings(self,event):
self.mainInteractor.doCbOnSettings(event)
def OnCbPlay(self,event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnPlay(event,currentPlayer)
def OnCbStop(self,event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnStop(event,currentPlayer)
def OnCbSelect(self,event):
value = event.GetString()
if not value in self.mdlNowPlaying.availablePlayer.keys():
return
self.mdlNowPlaying.nowPlayPlayerId.update(value)
self.updatePlayerStatus()
def OnCbPause(self,event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnPause(event,currentPlayer)
def OnCbTrackSeekForward(self,event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnSeekForward(event,currentPlayer)
def OnCbTrackSeekBackward(self,event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnSeekBackwards(event,currentPlayer)
def OnCbRandomSong (self,event):
currentPlayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if currentPlayer != None:
self.mainInteractor.doCbOnRandomSongs(event,currentPlayer)
def updateView(self):
availablePlayers = set(self.mdlNowPlaying.availablePlayer.keys())
#playerslist = set(self.view.Players.keys())
watcherlist = set(self.watchers.keys())
watchers2delnew = watcherlist.difference(availablePlayers)
watchers2new = availablePlayers.difference(watcherlist)
for watch in watchers2new:
newWatcher = watcherPlayer()
self.watchers[watch] = watcherPlayer()
self.watchers[watch].install(
self.mdlNowPlaying.availablePlayer[watch],
self.mdlNowPlaying)
for watch in watchers2delnew:
del self.watchers[watch]
self.updateCombo()
self.updateTrackName()
self.updateTrackArtist()
self.updateTrackAlbum()
self.updateTrackEnds()
#self.OnConnected()
def onOperatingMode(self,key):
self.log.error("onOperatingMode=" % (self.watchingPlayer.get()))
def onCurrentTrackEnds(self,key):
self.log.error("onCurrentTrackEnds=" % (self.watchingPlayer.get()))
def onOperatingMode(self,operationMode):
self.log.error("onTrackId=" % (self.watchingPlayer.get()))
playerId = self.mdlNowPlaying.nowPlayPlayerId.get()
self.mdlNowPlaying.operationMode.update(operationMode)
def onAvailablePlayer(self,key):
added = False
if not key in self.mdlNowPlaying.availablePlayer.keys():
added = True
self.updateView()
currentKey = self.mdlNowPlaying.nowPlayPlayerId.get()
if None == currentKey:
defaultPlayer = self.mdlNowPlaying.CurrentPlayerIdDefault.get()
if None == defaultPlayer:
defaultPlayer = key
self.mdlNowPlaying.nowPlayPlayerId.update(defaultPlayer)
self.updateCombo()
def updateCombo(self,key = None):
if self.view == None:
return
availableKeys = self.mdlNowPlaying.availablePlayer.keys()
availableKeysLen = len(availableKeys)
combokeysDesitered = set([''])
if availableKeysLen > 0:
combokeysDesitered = set(availableKeys)
combokeysFound = set(self.view.cbPlayer.Items)
todelete = combokeysFound.difference(combokeysDesitered)
newkeys = combokeysDesitered.difference(combokeysFound)
# No delete option in wxpython so this work around
if len(todelete) > 0:
self.view.cbPlayer.Clear()
newkeys = availableKeys
for thiskey in newkeys:
self.view.cbPlayer.Append(thiskey)
selectedplayer = self.mdlNowPlaying.nowPlayPlayerId.get()
if selectedplayer != None:
if selectedplayer in self.view.cbPlayer.Items:
self.view.cbPlayer.SetValue(selectedplayer)
def updatePlayerId(self,value):
self.UpdateIcon()
self.updateView()
currentKey = self.mdlNowPlaying.nowPlayPlayerId.get()
if None == currentKey:
return
watcherlist = set(self.watchers.keys())
if value == None:
availableKeys = self.mdlNowPlaying.availablePlayer.keys()
availableKeysLen = len (availableKeys)
if availableKeysLen > 0:
value = availableKeys[0]
self.mdlNowPlaying.nowPlayPlayerId.update(availableKeys[0])
self.view.cbPlayer.SetValue(availableKeys[0])
for player in watcherlist:
if currentKey == player:
self.watchers[player].enable()
self.watchers[player].update()
else:
self.watchers[player].disable()
#self.watchPlayer(value)
playerId = self.mdlNowPlaying.nowPlayPlayerId.get()
if playerId == None:
return
if not playerId in self.mdlNowPlaying.availablePlayer.keys() :
return
def updateTrackId(self,TrackId):
currentWatching = self.mdlNowPlaying.CurrentTrackId.get()
if not currentWatching in self.mdlNowPlaying.availableSong.keys():
return
self.songWatch = SongWatcher()
self.songWatch.install(self.mdlNowPlaying.availableSong[TrackId],self.mdlNowPlaying)
def updateTrackName(self,event = None):
if self.view == None:
return
displayText = ''
TrackName = self.mdlNowPlaying.CurrentTrackName.get()
if TrackName == None:
self.view.tcHost.SetValue('')
return
for track in TrackName:
displayText += track
self.view.tcHost.SetValue(displayText)
def updateTrackArtist(self,event= None):
if self.view == None:
return
displayText = ''
TrackArtist = self.mdlNowPlaying.CurrentTrackArtist.get()
if TrackArtist == None:
self.view.tbArtist.SetValue('')
return
for track in TrackArtist:
displayText += track
oldValue = self.view.tbArtist.GetValue()
if oldValue != displayText:
self.view.tbArtist.SetValue(displayText)
def updateTrackAlbum(self,event= None):
if self.view == None:
return
displayText = ''
TrackAlbum = self.mdlNowPlaying.CurrentTrackAlbum.get()
if TrackAlbum == None:
self.view.tbArtist.SetValue('')
return
for track in TrackAlbum:
displayText += track
self.view.tbAlbum.SetValue(displayText)
def updateTrackEnds(self,event= None):
if self.view == None:
return
displayText = ''
TrackEnds = self.mdlNowPlaying.CurrentTrackEnds.get()
if TrackEnds == None:
self.view.slider.SetValue(10000)
return
Tracklength = self.mdlNowPlaying.CurrentTrackDuration.get()
if Tracklength == None:
self.view.slider.SetValue(10000)
return
now = datetime.datetime.now()
timediff = TrackEnds - now
length = Tracklength[0]
remaining = Tracklength[0] - timediff.seconds
sliderpos = remaining * 10000 / Tracklength[0]
if sliderpos > 10000:
sliderpos = 10000
self.view.slider.SetValue(sliderpos)
def updatePlayerStatus(self,event= None):
self.UpdateIcon()
if self.view == None:
return
status = self.mdlNowPlaying.CurrentPlayerStatus.get()
disablePause = False
disableplay = False
disableStop = False
if status == None:
disablePause = True
disableplay = True
disableStop = True
if status == 'paused':
disablePause = True
if status == 'playing':
disableplay = True
if status == 'stop':
disablePause = True
disableStop = True
if disableplay == self.view.BtnPlay.Enabled:
if disableplay:
self.view.BtnPlay.Disable()
else:
self.view.BtnPlay.Enable()
if disablePause == self.view.BtnPause.Enabled:
if disablePause:
self.view.BtnPause.Disable()
else:
self.view.BtnPause.Enable()
if disableStop == self.view.BtnStop.Enabled:
if disableStop:
self.view.BtnStop.Disable()
else:
self.view.BtnStop.Enable()
class TaskBarIconPresentor(object):
def __init__(self, Model, View, interactor):
"""Takes as a model a taskBarMdle"""
self.log = logging.getLogger("TaskBarIconPresentor")
self.Model = Model
self.View = View
interactor.install(self,self.View)
#self.tbupdator = TaskBarIconUpdateInteractor()
#self.tbupdator.install(self.Model, self.View)
self.currentPlayer = Observable(None)
self.callbacks = {
"on_settings" : {},
"on_modelUpdate" : {},
"on_popupMenu" : {},
"on_left_up" : {},
}
self.TaskBarIconName = None
self.Model.currentIconName.addCallback(self._OnIconChange)
self.Model.tooltip.addCallback(self._OnToolTipChange)
def doCbAbstract(self,indexer):
results = {}
if not indexer in self.callbacks.keys():
return results
for item in self.callbacks[indexer]:
results[item] = item()
return results
def doCbModelUpdate(self):
for item in self.callbacks["on_modelUpdate"]:
item(self)
def doCbPopupMenu(self):
return self.doCbAbstract("on_popupMenu")
def doCbExit(self):
return self.doCbAbstract("on_exit")
def _OnIconChange(self,IconName):
self.View.set_icon(IconName,(16,16))
#self.doCbModelUpdate()
def _OnToolTipChange(self,ToolTip):
self.log.debug("_OnToolTipChange")
self.View.set_toolTip(ToolTip)
def cbAddReqMdlUpdate(self,func):
self.callbacks['on_modelUpdate'][func] = 1
def cbAddRequestPopUpMenu(self,func):
self.callbacks['on_popupMenu'][func] = 1
def cbAddOnSettings(self,func):
self.callbacks['on_settings'].append(func)
def cbAddOnToolTipUpdate(self,func):
self.callbacks['on_settings'].append(func)
def cbAddOnExit(self,func):
self.callbacks['on_exit'].append(func)
def OnTrack(self):
self.UpdateToolTip()
def GetSqueezeServerPlayer(self):
return self.currentPlayer.get()
def UpdateToolTip(self):
newToolTip = self.Model.tooltip.get()
#self.View.set_toolTip(newToolTip)
return newToolTip
def OnPlayers(self):
#print "OnPlayers(=%s)" % (Event)
self.UpdateToolTip()
#self.View.set_icon("ART_APPLICATION_STATUS_DISCONECTED",(16,16))
self.View.set_icon("ART_APPLICATION_STATUS_CONNECTED",(16,16))
def SelectPopupMenu(self):
self.log.debug( "CreatePopupMenu")
resultset = self.doCbPopupMenu()
#print "resultset",len(resultset)
for item in resultset:
#self.log.debug( "CreatePopupMenu=%s" % (item))
rc = item()
if rc == None:
continue
return rc
self.log.debug( "CreatePopupMenu=None")
return None
def on_move(self):
#print 'on_move'
pass
self.UpdateToolTip()
def on_settings(self):
for item in self.callbacks["on_settings"]:
item()
def playerChanged1 (self,value):
if value != self.Model.GuiPlayer.get():
self.Model.GuiPlayer.set(value)
#self.View.set_icon("ART_APPLICATION_STATUS_CONNECTED",(16,16))
def on_exit(self):
#self.on_settings_close(event)
#wx.CallAfter(self.Destroy)
#self.View.Exit()
self.doCbExit()
def on_left_up(self,):
#self.log.debug( 'on_left_up=%s' % self.GetSqueezeServerPlayer())
return self.doCbAbstract("on_left_up")
def on_right_down(self):
#print 'on_right_down'
pass
def on_right_up(self):
self.log.debug( 'on_right_up')
#menu = self.CreatePopupMenu()
#print dir (menu)
def on_right_dclick(self):
self.log.debug( 'on_right_dclick')
#self.CreatePopUp( event.GetPoint() )
def on_click(self):
pass
def on_left_down(self):
#print 'Tray icon was left-clicked.'
pass
def on_left_dclick(self):
#print 'Tray icon was on_left_dclick-clicked.'
pass
def setIcon(self,IconName):
#self.View.set_icon("ART_APPLICATION_STATUS_CONNECTED",(16,16))
self.View.set_icon(IconName,(16,16))