def onBtnChooseSoundfont(self): filename = midirender_util.ask_openfile(initialfolder=gm_dir, title="Choose SoundFont", types=['.sf2|SoundFont','.sbk|SoundFont1','.pat|Patch file']) if not filename: return index = self.getListboxIndex() state = self.arCustomizationState[index] state['soundfont'] = filename self.onChangeLbProgChanges() #refresh the fields
def menuModifyRawMidi(self, evt=None):
if sys.platform != 'win32':
midirender_util.alert('Only supported on windows')
return
import tempfile, os, subprocess
m2t = midirender_util.bmidirenderdirectory+'\\timidity\\m2t.exe'
t2m = midirender_util.bmidirenderdirectory+'\\timidity\\t2m.exe'
notepadexe = 'C:\\Windows\\System32\\notepad.exe'
if not os.path.exists(m2t) or not os.path.exists(t2m) or not os.path.exists(notepadexe):
midirender_util.alert('Could not find %s or %s or %s.'%(m2t, t2m, notepadexe))
return
filenameMidInput = midirender_util.ask_openfile(title="Choose Midi File to modify", types=['.mid|Mid file'])
if not filenameMidInput: return
filenameText = tempfile.gettempdir() + os.sep + 'tmpout.txt'
try:
if os.path.exists(filenameText):
os.unlink(filenameText)
except:
pass
if os.path.exists(filenameText):
midirender_util.alert('Could not clear temporary file')
return
args = [m2t, filenameMidInput, filenameText]
retcode = subprocess.call(args)
if retcode:
midirender_util.alert('Midi to text returned failure')
return
if not os.path.exists(filenameText):
midirender_util.alert('Midi to text did not write text file')
return
midirender_util.alert("You'll see the text file in notepad. Save and close when done editing.")
modtimebefore = os.path.getmtime(filenameText)
args = [notepadexe, filenameText]
retcode = subprocess.call(args)
if modtimebefore == os.path.getmtime(filenameText):
# looks like the user cancelled before making any edits
return
filenameMidOutput = midirender_util.ask_savefile(title="Choose destination for Midi File", types=['.mid|Mid file'])
if not filenameMidOutput: return
args = [t2m, filenameText, filenameMidOutput]
retcode = subprocess.call(args)
if retcode:
midirender_util.alert('text to midi returned failure')
return
if not os.path.exists(filenameMidOutput):
midirender_util.alert('text to midi did not write midi file')
return
midirender_util.alert('Complete.')
def setGlobalSoundfont(self): filename = midirender_util.ask_openfile(initialfolder=gm_dir, title='Choose SoundFont', types=['.sf2 .sbk .cfg|SoundFont or cfg']) if not filename: return self.main_soundfont_reference[0] = filename self.lblAbove['text'] ='Current soundfont:%s' % filename
def menu_soundFontInfoTool(self):
filename = midirender_util.ask_openfile(
initialfolder=midirender_soundfont.gm_dir,
title='Choose SoundFont',
types=['.sf2 .sbk .pat|SoundFont or Patch'])
if not filename:
return
dlg = midirender_soundfont_info.BSoundFontInformation(
self.top, filename, bSelectMode=False)
def setGlobalSoundfont(self):
filename = midirender_util.ask_openfile(
initialfolder=gm_dir,
title='Choose SoundFont',
types=['.sf2 .sbk .cfg|SoundFont or cfg'])
if not filename:
return
self.main_soundfont_reference[0] = filename
self.lblAbove['text'] = 'Current soundfont:%s' % filename
def onBtnChooseSoundfont(self):
filename = midirender_util.ask_openfile(
initialfolder=gm_dir,
title='Choose SoundFont',
types=['.sf2 .sbk .cfg|SoundFont or cfg'])
if not filename:
return
index = self.getListboxIndex()
state = self.arCustomizationState[index]
state['soundfont'] = filename
self.onChangeLbProgChanges() #refresh the fields
def menu_openMidi(self, evt=None):
filename = midirender_util.ask_openfile(title="Open Midi File", types=['.mid|Mid file'])
if not filename: return
#first, see if it loads successfully.
try:
newmidi = bmidilib.BMidiFile()
newmidi.open(filename, 'rb')
newmidi.read()
newmidi.close()
except:
e=''
midirender_util.alert('Could not load midi: exception %s'%str(e), title='Could not load midi',icon='error')
return
self.lblFilename['text'] = filename
self.loadMidiObj(newmidi)
def menu_openMidi(self, evt=None):
filename = midirender_util.ask_openfile(title='Open Midi File',
types=['.mid|Mid file'])
if not filename:
return
# first, see if it loads successfully.
try:
newmidi = bmidilib.BMidiFile()
newmidi.open(filename, 'rb')
newmidi.read()
newmidi.close()
except:
e = sys.exc_info()[1]
midirender_util.alert('Could not load midi: exception %s' % str(e),
title='Could not load midi',
icon='error')
return
self.lblFilename['text'] = filename
self.loadMidiObj(newmidi)
def loadMid(self): filename = midirender_util.ask_openfile(title="Choose midi song", types=['.mid|Midi'], initialfolder=sampleMidiPath) if not filename: return self.lblMidi['text'] = filename self.currentMidi = filename
def setGlobalSoundfont(self): filename = midirender_util.ask_openfile(initialfolder=gm_dir, title="Choose SoundFont", types=['.sf2|SoundFont','.sbk|SoundFont1','.cfg|Timidity Configuration file']) if not filename: return self.main_soundfont_reference[0] = filename self.lblAbove['text'] ='Current soundfont:%s'%filename
def menu_soundFontInfoTool(self): filename = midirender_util.ask_openfile(initialfolder=midirender_soundfont.gm_dir, title='Choose SoundFont', types=['.sf2 .sbk .pat|SoundFont or Patch']) if not filename: return dlg = midirender_soundfont_info.BSoundFontInformation(self.top, filename, bSelectMode=False)
def menuModifyRawMidi(self, evt=None):
if sys.platform != 'win32':
midirender_util.alert('Only supported on windows')
return
import tempfile, os, subprocess
m2t = midirender_util.bmidirenderdirectory + '\\timidity\\m2t.exe'
t2m = midirender_util.bmidirenderdirectory + '\\timidity\\t2m.exe'
notepadexe = 'C:\\Windows\\System32\\notepad.exe'
if not os.path.exists(m2t) or not os.path.exists(
t2m) or not os.path.exists(notepadexe):
midirender_util.alert('Could not find %s or %s or %s.' %
(m2t, t2m, notepadexe))
return
filenameMidInput = midirender_util.ask_openfile(
title='Choose Midi File to modify', types=['.mid|Mid file'])
if not filenameMidInput:
return
filenameText = tempfile.gettempdir() + os.sep + 'tmpout.txt'
try:
if os.path.exists(filenameText):
os.unlink(filenameText)
except:
pass
if os.path.exists(filenameText):
midirender_util.alert('Could not clear temporary file')
return
args = [m2t, filenameMidInput, filenameText]
retcode = subprocess.call(args, creationflags=0x08000000)
if retcode:
midirender_util.alert('Midi to text returned failure')
return
if not os.path.exists(filenameText):
midirender_util.alert('Midi to text did not write text file')
return
midirender_util.alert(
"You'll see the text file in notepad. Save and close when done editing."
)
modtimebefore = os.path.getmtime(filenameText)
args = [notepadexe, filenameText]
retcode = subprocess.call(args)
if modtimebefore == os.path.getmtime(filenameText):
# looks like the user cancelled before making any edits
return
filenameMidOutput = midirender_util.ask_savefile(
title="Choose destination for Midi File", types=['.mid|Mid file'])
if not filenameMidOutput: return
args = [t2m, filenameText, filenameMidOutput]
retcode = subprocess.call(args, creationflags=0x08000000)
if retcode:
midirender_util.alert('text to midi returned failure')
return
if not os.path.exists(filenameMidOutput):
midirender_util.alert('text to midi did not write midi file')
return
midirender_util.alert('Complete.')