showing album cover, if there is a file cover.jpg/jpeg

1 files changed, 62 insertions, 4 deletions

diff --git a/winMain.py b/winMain.py
index a63bed9..e9df216 100644
--- a/winMain.py
+++ b/winMain.py
@@ -5,7 +5,7 @@ import sys
 import copy
 
 from misc import *
-from clSettings import settings
+from clSettings import settings,mpdSettings
 from clMonty import monty
 
 from winConnect import winConnect
@@ -177,7 +177,6 @@ class wgPlayControl(QtGui.QWidget):
 			monty.resume()
 	def onBtnStopClick(self):
 		monty.stop()
-		self.updatePlayingInfo()
 	def onBtnPreviousClick(self):
 		monty.previous()
 	def onBtnNextClick(self):
@@ -192,7 +191,61 @@ class wgPlayControl(QtGui.QWidget):
 		else:
 			mode=('0', 'min', 'med', 'max')[int(3*v/100)]
 		self.svgVolume.load('gfx/stock_volume-%s.svg'%(mode))
+
+class wgAlbumCover(QtGui.QWidget):
+	" container for the image"
+	img=None
+	def __init__(self,parent=None):
+		QtGui.QWidget.__init__(self,parent)
+		monty.addListener('onSongChange', self.onSongChange)
+		monty.addListener('onDisconnect', self.onDisconnect)
+		
+		self.setMinimumSize(64,64)
+		self.onSongChange(None)
+	
+	def mousePressEvent(self, event):
+		self.onSongChange(None)
 	
+	def paintEvent(self, event):
+		if not self.img:
+			return
+		l=min(self.width(),self.height())
+		p=QtGui.QPainter(self)
+		rect=QtCore.QRectF((self.width()-l)/2,0,l,l)
+		if isinstance(self.img, QtSvg.QSvgRenderer):
+			self.img.render(p, rect)
+		else:
+			p.drawImage(rect,self.img)
+
+	def onSongChange(self, params):
+		song=monty.getCurrentSong()
+		try:
+			song._data['file']
+		except:
+			self.img=None
+			self.update()
+			return
+
+		self.img=QtSvg.QSvgRenderer(self)
+		self.img.load('gfx/no-cd-cover.svg')
+		coverFiles=['cover.jpg', 'cover.jpeg']
+		fInfo=QtCore.QFileInfo(song.getFilepath())
+		path=str(fInfo.absoluteDir().dirName())
+		for coverFile in coverFiles:
+			file='%s/%s/%s'%(mpdSettings.get('music_directory'), path, coverFile)
+			if QtCore.QFileInfo(file).exists():
+				try:
+					self.img=QtGui.QImage()
+					self.img.load(file)
+					break
+				except:
+					print "Failed to load %s"%(file)
+		self.update()
+
+	def onDisconnect(self, params):
+		self.img=None
+		self.update()
+
 class winMain(QtGui.QMainWindow):
 	"""The winMain class is mpc's main window, showing the playlists and control-interface"""
 	"Elements"
@@ -200,11 +253,12 @@ class winMain(QtGui.QMainWindow):
 	songStatus=None
 	" control of playing"
 	playControl=None
+	" album cover of current album"
+	albumCover=None
 	" lstLibrary of songs"
 	lstLibrary=None
 	" current lstPlaylist"
 	lstPlaylist=None
-	" control buttons"
 
 	" menus"
 	mConnect=None
@@ -234,6 +288,7 @@ class winMain(QtGui.QMainWindow):
 				, self.onLibraryDoubleClick, self.onLibraryKeyPress)
 		self.songStatus=wgSongStatus(parent)
 		self.playControl=wgPlayControl(parent)
+		self.albumCover=wgAlbumCover(parent)
 
 		self.lstLibrary.showColumn(0,False)
 		self.lstLibrary.setMode('library', 'artist/album')
@@ -243,20 +298,23 @@ class winMain(QtGui.QMainWindow):
 		dockPlaylist=QtGui.QDockWidget("Playlist", parent)
 		dockPlayControl=QtGui.QDockWidget("Playcontrol", parent)
 		dockStatus=QtGui.QDockWidget("Status", parent)
+		dockCover=QtGui.QDockWidget("Album cover", parent)
 		
 		dockLibrary.setWidget(self.lstLibrary)
 		dockPlaylist.setWidget(self.lstPlaylist)
 		dockPlayControl.setWidget(self.playControl)
 		dockStatus.setWidget(self.songStatus)
+		dockCover.setWidget(self.albumCover)
 		
 		opts=QtGui.QDockWidget.DockWidgetClosable|QtGui.QDockWidget.DockWidgetMovable
 		#opts=QtGui.QDockWidget.AllDockWidgetFeatures
-		docks=[dockLibrary,dockPlaylist,dockPlayControl,dockStatus]
+		docks=[dockLibrary,dockPlaylist,dockPlayControl,dockStatus,dockCover]
 		for dock in docks:
 			dock.setFeatures(opts)
 			dock.setAllowedAreas(QtCore.Qt.AllDockWidgetAreas)
 		
 		self.addDockWidget(QtCore.Qt.TopDockWidgetArea, dockStatus)
+		self.addDockWidget(QtCore.Qt.TopDockWidgetArea, dockCover)
 		self.addDockWidget(QtCore.Qt.TopDockWidgetArea, dockPlayControl)
 		self.addDockWidget(QtCore.Qt.BottomDockWidgetArea, dockLibrary)
 		self.addDockWidget(QtCore.Qt.BottomDockWidgetArea, dockPlaylist)