def loadFile(self):
# stop currently playing songs
stopAll(self)
# show dialog box
self.options = {}
self.options["filetypes"] = [("MIDI files", ".mid")]
midiFilename = askopenfilename(parent=c.ROOT, title="Choose a MIDI file", **self.options)
# ensure a file has been loaded
if midiFilename != "":
# ensure file is midi
pattern = compile("\.midi?$", IGNORECASE)
find = search(pattern, midiFilename)
if find != None:
# read midi file
success = readMidiFile(self, midiFilename)
if success:
c.MIDI_FILENAME = midiFilename
c.MIDI_FILENAME_SHORT = c.MIDI_FILENAME.split("/")[-1]
# print "\nMidi " + str(c.MIDI_FILENAME_SHORT) + " read successfully."
# get settings
createSettingsInterface()
else:
self.showError("ERROR: " + c.MIDI_FILENAME + " is not a MIDI file.")
return False
return
def playPause(self):
initSuccess = initializePlayAlong(self, c.DRUM_TRACK, int(c.TEMPO), c.MIDI_FILE.resolution)
if initSuccess:
isPlaying = stopOrPlay(self)
if isPlaying == True:
self.btnPlay["text"] = "Stop " + str(c.MIDI_FILENAME_SHORT)
isComplete = playAlong(self, c.DRUM_TRACK)
if isComplete:
stopAll(self)
self.btnPlay["text"] = "Restart " + str(c.MIDI_FILENAME_SHORT)
else:
self.btnPlay["text"] = "Play " + str(c.MIDI_FILENAME_SHORT)
else:
self.btnPlay["text"] = "Play " + str(c.MIDI_FILENAME_SHORT)
return
