def on_drag_data_received(self, TV, drag_context, x, y, selection_data, info, timestamp): if(selection_data.get_target() == 'text/plain'): #fin d'un DND destRow = self.TreeView.get_dest_row_at_pos(x, y) T = eval(selection_data.get_text()) # eval => permet de retransformer la chaîne de caractères en tableau de dictionnaires #for dic in T: bdd = BDD() self.addTracks(bdd.getTracks(T), destRow)
def dropEvent(self, e):
print "DROP EVENT"
data = e.mimeData()
print data.formats()
if data.hasFormat('bullseye/library.items'):
dic = eval(str(data.data('bullseye/library.items')))
bdd = BDD()
tracks = bdd.getTracks(dic)
self.model.insert(tracks, self.rowAt(e.pos().y()))
elif(data.hasFormat('bullseye/queue.items')):
indexes = self.selectedIndexes()
print indexes
movedTracks = []
if len(indexes) > 0:
targetedTrack = self.getTrackAt(self.rowAt(e.pos().y()))
print targetedTrack
first = indexes[0]
last = indexes[-1]
row = -1
for index in indexes:
if(index.row() != row):
track = self.getTrackAt(index)
if(targetedTrack == track):
return
movedTracks.append(track)
self.model.removeTrack(track)
row = index.row()
self.model.insertAfter(movedTracks, targetedTrack)
QtGui.QTableView.dropEvent(self, e)
elif data.hasUrls():
tracks = []
for url in data.urls():
path = url.toLocalFile()
track = Track.fromPath(path)
if track is not None:
tracks.append(track)
self.model.insert(tracks, self.rowAt(e.pos().y()))
def loadState(self):
"""
TODO Use one sql query by queue (using parametized IN clause) and thread this
self.memcursor.execute('''SELECT id, matbefore, matafter, name, date
FROM main
WHERE name IN (%s)''' %
','.join('?'*len(offset)), (offset,))
"""
bdd = BDD()
queues = settings.get_option('session/queues', None)
if(queues is not None):
for key in queues.iterkeys():
if type(key).__name__=='int':
self.addQueue()
self.addSelection(bdd.getTracksFromIDs(queues[key]))
else:
playlist = self.addQueue(key)
for track_id in queues[key]:
self.addSelection(bdd.getTracks({'track_ID':track_id}))
playlist.Liste.connect("row-changed", playlist.setModified)
else:
self.addQueue()
def addPlaylist(self, label, IDList): bdd = BDD() playlist = self.addQueue(label) self.addSelection(bdd.getTracksFromIDs(IDList), playlist) playlist.watchForChange()
def addTracks(IDs, queue): bdd = BDD() self.addSelection(bdd.getTracksFromIDs(IDs), queue)
