def __init__(self):
QMainWindow.__init__(self)
# This is always the same
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
#Model View Playlist
self.playlistModel = PlayListModel()
self.ui.playtableView.setModel(self.playlistModel)
self.ui.playtableView.horizontalHeader().setStretchLastSection(True)
#NavigationModel
self.navigationModel = QDirModel()
self.navigationModel.setFilter(QDir.Files | QDir.AllDirs | QDir.NoSymLinks | QDir.NoDotAndDotDot)
nameFilters = []
nameFilters.append("*.mid")
nameFilters.append("*.midi")
self.navigationModel.setNameFilters(nameFilters)
self.ui.navigationView.setModel(self.navigationModel)
self.ui.navigationView.setRootIndex(self.navigationModel.index(QDir.currentPath()))
#Associate Actions to buttons
self.ui.nextButton.setDefaultAction(self.ui.actionNext)
self.ui.prevButton.setDefaultAction(self.ui.actionPrev)
self.ui.playButton.setDefaultAction(self.ui.actionPlay)
self.ui.stopButton.setDefaultAction(self.ui.actionStop)
self.ui.homeButton.setDefaultAction(self.ui.actionNavigationHome)
self.ui.upButton.setDefaultAction(self.ui.actionNavigationUp)
# If soundfonts are installed and configured disable configuration wizard
if os.path.exists(SOUNDFONT_FILE_DESTINATION_PATH):
self.ui.actionConfWizard.setEnabled(False)
# Connect actionQuick to default quit SLOT
self.connect(self.ui.actionQuit, SIGNAL("triggered()"), self, SLOT("close()"));
#File actually playing
self.play = None
#Statusbar nowplaying label
self.nowPlayingLabel = QLabel()
self.nowPlayingLabel.setText(self.tr("Playing: <b>Nothing</b>"))
self.ui.statusbar.addWidget(self.nowPlayingLabel)
# If a path is passed via commandline enquee the midi and play it
try:
fileInfo = QFileInfo(sys.argv[1])
row = self.playlistModel.rowCount()
self.playlistModel.insertRows(row, 1, fileInfo)
self.ui.playtableView.resizeRowToContents(row)
self.ui.navigationView.setRootIndex(self.navigationModel.index(fileInfo.path()))
self.playlistModel.setFilePlaying(1)
self.ui.actionPlay.trigger()
except IndexError:
pass
#Empty thread
self.thread = None
class Main(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
# This is always the same
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
#Model View Playlist
self.playlistModel = PlayListModel()
self.ui.playtableView.setModel(self.playlistModel)
self.ui.playtableView.horizontalHeader().setStretchLastSection(True)
#NavigationModel
self.navigationModel = QDirModel()
self.navigationModel.setFilter(QDir.Files | QDir.AllDirs | QDir.NoSymLinks | QDir.NoDotAndDotDot)
nameFilters = []
nameFilters.append("*.mid")
nameFilters.append("*.midi")
self.navigationModel.setNameFilters(nameFilters)
self.ui.navigationView.setModel(self.navigationModel)
self.ui.navigationView.setRootIndex(self.navigationModel.index(QDir.currentPath()))
#Associate Actions to buttons
self.ui.nextButton.setDefaultAction(self.ui.actionNext)
self.ui.prevButton.setDefaultAction(self.ui.actionPrev)
self.ui.playButton.setDefaultAction(self.ui.actionPlay)
self.ui.stopButton.setDefaultAction(self.ui.actionStop)
self.ui.homeButton.setDefaultAction(self.ui.actionNavigationHome)
self.ui.upButton.setDefaultAction(self.ui.actionNavigationUp)
# If soundfonts are installed and configured disable configuration wizard
if os.path.exists(SOUNDFONT_FILE_DESTINATION_PATH):
self.ui.actionConfWizard.setEnabled(False)
# Connect actionQuick to default quit SLOT
self.connect(self.ui.actionQuit, SIGNAL("triggered()"), self, SLOT("close()"));
#File actually playing
self.play = None
#Statusbar nowplaying label
self.nowPlayingLabel = QLabel()
self.nowPlayingLabel.setText(self.tr("Playing: <b>Nothing</b>"))
self.ui.statusbar.addWidget(self.nowPlayingLabel)
# If a path is passed via commandline enquee the midi and play it
try:
fileInfo = QFileInfo(sys.argv[1])
row = self.playlistModel.rowCount()
self.playlistModel.insertRows(row, 1, fileInfo)
self.ui.playtableView.resizeRowToContents(row)
self.ui.navigationView.setRootIndex(self.navigationModel.index(fileInfo.path()))
self.playlistModel.setFilePlaying(1)
self.ui.actionPlay.trigger()
except IndexError:
pass
#Empty thread
self.thread = None
def on_navigationView_doubleClicked(self,newIndex):
''' On dir doubleclick set new directory in navigation view, on doubleclick on midi file enqueue it in playlist'''
if (QDirModel.isDir(self.navigationModel,newIndex) == True):
self.ui.navigationView.setRootIndex(newIndex)
else:
fileInfo = QDirModel.fileInfo(self.navigationModel, newIndex)
row = self.playlistModel.rowCount()
self.playlistModel.insertRows(row, 1, fileInfo)
self.ui.playtableView.resizeRowToContents(row)
def on_playtableView_doubleClicked(self, playtableIndex):
'''Play double clicked items in playlist'''
self.playlistModel.setFilePlaying(playtableIndex.row() + 1)
self.ui.actionPlay.trigger()
def on_actionNext_triggered(self, checked=None):
'''Play current item in playlistWidget'''
if checked is None: return
if (self.playlistModel.filePlaying == self.playlistModel.rowCount()):
return
else:
self.playlistModel.setFilePlaying(self.playlistModel.filePlaying + 1)
self.ui.actionStop.trigger()
self.ui.actionPlay.trigger()
def on_actionPrev_triggered(self, checked=None):
'''Play current item in playlistWidget'''
if checked is None: return
if (self.playlistModel.filePlaying == 1):
return
else:
self.playlistModel.setFilePlaying(self.playlistModel.filePlaying - 1)
self.ui.actionStop.trigger()
self.ui.actionPlay.trigger()
def on_actionRemove_triggered(self, checked=None):
if checked is None: return
if self.playlistModel.filePlaying == self.ui.playtableView.currentIndex().row() + 1:
self.playlistModel.removeRows(self.ui.playtableView.currentIndex().row())
self.ui.actionStop.trigger()
self.ui.actionPlay.trigger()
else:
self.playlistModel.removeRows(self.ui.playtableView.currentIndex().row())
def on_actionPlay_triggered(self, checked=None):
if checked is None: return
if not self.thread == None:
self.ui.actionStop.trigger()
self.thread = timidityThread(self.playlistModel, self.nowPlayingLabel)
self.thread.start()
def on_actionStop_triggered(self, checked=None):
'''Stop current playing file '''
if checked is None: return
self.thread.emptyPlaylist()
self.thread.terminate()
self.thread.play.terminate()
self.thread.play.kill()
self.nowPlayingLabel.setText(self.tr("Playing: <b>Nothing</b>"))
def closeEvent(self,event):
'''Stop current playing song before exit app'''
self.thread.terminate()
self.thread.play.terminate()
self.thread.play.kill()
def on_actionNavigationUp_triggered(self, checked=None):
if checked is None: return
currentDir = QDir(self.navigationModel.filePath(self.ui.navigationView.rootIndex()))
QDir.cdUp(currentDir)
self.ui.navigationView.setRootIndex(self.navigationModel.index(currentDir.canonicalPath()))
def on_actionNavigationHome_triggered(self, checked=None):
if checked is None: return
self.ui.navigationView.setRootIndex(self.navigationModel.index(QDir.homePath()))
def on_actionConfWizard_triggered(self, checked=None):
if checked is None: return
import configWizard
self.dialog = configWizard.Form(self)
self.dialog.exec_()
self.ui.actionConfWizard.setEnabled(False)
