plugins/Library.py

   1 from PyQt4 import QtGui
   2 from clMonty import monty
   3 from clPlugin import *
   4 from misc import *
   5 from wgPlaylist import Playlist
   6
   7 LIBRARY_MODES_DEFAULT='$artist\n'\
   8     '$artist/$date - $album\n'\
   9     '$artist - $album\n'\
  10     '$album ($artist)\n'\
  11     '$genre\n'\
  12     '$genre/$artist\n'\
  13     '$genre/$artist - $album\n'
  14 class pluginLibrary(Plugin):
  15     o=None
  16     def __init__(self, winMain):
  17         Plugin.__init__(self, winMain, 'Library')
  18     def _load(self):
  19         self.o=Playlist(self.winMain, self, ['song'], 'Library'
  20                 , self.onDoubleClick, self.onKeyPress, self.getSetting('modes').split('\n'))
  21     def _unload(self):
  22         self.o=None
  23     def getInfo(self):
  24         return "List showing all the songs allowing filtering and grouping."
  25
  26     def getList(self):
  27         return self.o
  28
  29     def _getDockWidget(self):
  30         return self._createDock(self.o)
  31
  32     def onDoubleClick(self):
  33         self.addLibrarySelToPlaylist()
  34
  35     def onKeyPress(self, event):
  36         # Add selection, or entire library to playlist using ENTER-key.
  37         if event.key()==QtCore.Qt.Key_Enter or event.key()==QtCore.Qt.Key_Return:
  38             self.addLibrarySelToPlaylist()
  39         return QtGui.QWidget.keyPressEvent(self.o, event)
  40
  41     def addLibrarySelToPlaylist(self):
  42         """Add the library selection to the playlist."""
  43         songs=self.o.selectedSongs()
  44         self.setStatus('Adding '+str(len(songs))+' songs to library ...')
  45         doEvents()
  46
  47         # add filepaths of selected songs to path
  48         paths=map(lambda song: unicode(song.getFilepath()), songs)
  49         # add in chunks of 1000
  50         CHUNK_SIZE=1000
  51         start=0
  52         while start<len(paths):
  53             if start+CHUNK_SIZE<len(paths):
  54                 end=start+CHUNK_SIZE
  55             else:
  56                 end=len(paths)
  57             self.setStatus('Adding '+str(len(songs))+' songs to library: %i%%'%(int(100*start/len(paths))))
  58             doEvents()
  59             monty.addToPlaylist(paths[start:end])
  60             start+=CHUNK_SIZE
  61
  62         self.setStatus('')
  63         doEvents()
  64         self.getWinMain().fillPlaylist()
  65
  66     def _getSettings(self):
  67         modes=QtGui.QTextEdit()
  68         modes.insertPlainText(self.getSetting('modes'))
  69         return [
  70             ['modes', 'Modes', 'Sets the available modes.', modes],
  71         ]
  72     def afterSaveSettings(self):
  73         self.o.setModes(self.getSetting('modes').split('\n'))