def __init__(self, master):
self.current = None
self.frame = Frame(master)
self.frame.pack()
self.midi_controller = MidiController()
# Voice stack info
self.chosen_bank = None
self.chosen_voice = None
self.voice_list = LoadSave.load()
self.current_index = -1
# Voice Display Info
self.display_holder = LabelFrame(self.frame, padx=5, pady=5)
self.display_holder.pack(side=RIGHT)
self.display_voice_stringvar = StringVar()
self.display_voice_label = Label(self.display_holder, textvariable=self.display_voice_stringvar)
self.display_voice_label.pack(side=LEFT)
self.button = Button(self.frame, text="QUIT", fg="red", command=self._exit)
self.button.pack(side=LEFT)
self.main_bank_select = Listbox(self.frame, exportselection=0, width=8)
self.main_bank_select.pack(side=LEFT)
self.voice_select = Listbox(self.frame, exportselection=0, width=12, height=10)
self.voice_select.pack(side=LEFT)
button_frame = Frame(self.frame)
button_frame.pack(side=LEFT)
self.name_entry = Entry(button_frame)
self.name_entry.pack(side=TOP)
chose_append_button = Button(button_frame, text="At End", bg="black", fg="blue",
command=lambda: self._pick_voice(append=True))
chose_append_button.pack(side=TOP)
chose_before_button = Button(button_frame, text="Before",
command=lambda: self._pick_voice(after=False))
chose_before_button.pack(side=TOP)
chose_before_button = Button(button_frame, text="After",
command=lambda: self._pick_voice(after=True))
chose_before_button.pack(side=TOP)
spacer = Frame(button_frame, height=2)
spacer.pack(side=TOP, pady=5)
set_cursor_button = Button(button_frame, text="Set At",
command=lambda: self._set_current_index(int(self.order_listbox.curselection()[0])))
set_cursor_button.pack()
self.order_listbox = Listbox(self.frame, exportselection=0, width=30)
self.order_listbox.pack(side=LEFT)
self.integrated_tones = IntegratedTones()
self._update_listbox(self.main_bank_select, self.integrated_tones.groups)
self.main_bank_select.bind("<<ListboxSelect>>", self._update_voice_listbox)
self.voice_select.bind("<<ListboxSelect>>", self._choose_voice)
self._update_order_listbox()
class App:
def __init__(self, master):
self.current = None
self.frame = Frame(master)
self.frame.pack()
self.midi_controller = MidiController()
# Voice stack info
self.chosen_bank = None
self.chosen_voice = None
self.voice_list = LoadSave.load()
self.current_index = -1
# Voice Display Info
self.display_holder = LabelFrame(self.frame, padx=5, pady=5)
self.display_holder.pack(side=RIGHT)
self.display_voice_stringvar = StringVar()
self.display_voice_label = Label(self.display_holder, textvariable=self.display_voice_stringvar)
self.display_voice_label.pack(side=LEFT)
self.button = Button(self.frame, text="QUIT", fg="red", command=self._exit)
self.button.pack(side=LEFT)
self.main_bank_select = Listbox(self.frame, exportselection=0, width=8)
self.main_bank_select.pack(side=LEFT)
self.voice_select = Listbox(self.frame, exportselection=0, width=12, height=10)
self.voice_select.pack(side=LEFT)
button_frame = Frame(self.frame)
button_frame.pack(side=LEFT)
self.name_entry = Entry(button_frame)
self.name_entry.pack(side=TOP)
chose_append_button = Button(button_frame, text="At End", bg="black", fg="blue",
command=lambda: self._pick_voice(append=True))
chose_append_button.pack(side=TOP)
chose_before_button = Button(button_frame, text="Before",
command=lambda: self._pick_voice(after=False))
chose_before_button.pack(side=TOP)
chose_before_button = Button(button_frame, text="After",
command=lambda: self._pick_voice(after=True))
chose_before_button.pack(side=TOP)
spacer = Frame(button_frame, height=2)
spacer.pack(side=TOP, pady=5)
set_cursor_button = Button(button_frame, text="Set At",
command=lambda: self._set_current_index(int(self.order_listbox.curselection()[0])))
set_cursor_button.pack()
self.order_listbox = Listbox(self.frame, exportselection=0, width=30)
self.order_listbox.pack(side=LEFT)
self.integrated_tones = IntegratedTones()
self._update_listbox(self.main_bank_select, self.integrated_tones.groups)
self.main_bank_select.bind("<<ListboxSelect>>", self._update_voice_listbox)
self.voice_select.bind("<<ListboxSelect>>", self._choose_voice)
self._update_order_listbox()
def next_voice(self, event):
if len(self.voice_list) == 0:
return
self.order_listbox.selection_clear(0, END)
if self.current_index == len(self.voice_list) - 1:
self.current_index = 0
else:
self.current_index += 1
new_display = self.voice_list[self.current_index]
self.display_voice_stringvar.set(str(new_display))
self.order_listbox.selection_set(self.current_index)
self.order_listbox.see(self.current_index + 3)
print self.integrated_tones.get_change_info_for_patch_entry(new_display)
self.midi_controller.send_messages(self.integrated_tones.get_change_info_for_patch_entry(new_display))
def _update_voice_listbox(self, event):
selection = self._get_listbox_selection_from_event(event)
self.chosen_bank = self.integrated_tones.groups[selection]["class"]
self._update_listbox(self.voice_select, self.chosen_bank.voices)
def _choose_voice(self, event):
selection = self._get_listbox_selection_from_event(event)
self.chosen_voice = self.chosen_bank.voices[selection]
def _pick_voice(self, append=False, after=False):
if self.chosen_voice:
name = self.name_entry.get()
patch_entry = PatchEntry(self.chosen_bank, self.chosen_voice)
patch_change = PatchChange(name, patch_entry)
current_index_selection = map(int, self.order_listbox.curselection())
if append or len(current_index_selection) == 0:
self.voice_list.append(patch_change)
else:
index = current_index_selection[0]
if after:
index += 1
self.voice_list.insert(index, patch_change)
self._update_order_listbox()
print patch_change.serialise()
LoadSave.write(self.voice_list)
def _update_order_listbox(self):
self.order_listbox.delete(0, END)
for item in self.voice_list:
self.order_listbox.insert(END, str(item))
def _set_current_index(self, index):
self.current_index = index
def _exit(self):
self.midi_controller.close()
self.frame.quit()
@staticmethod
def _get_listbox_selection_from_event(event):
return int(event.widget.curselection()[0])
@staticmethod
def _update_listbox(listbox, item_array):
listbox.delete(0, END)
for item in item_array:
listbox.insert(END, item["name"])
voices = {
" ": PIANO,
"e": EP,
"j": JAZZ_ORGAN,
"u": SURFS_UP_ORGAN,
"p": SOFT_PAD,
"m": COMBING_PAD,
"b": BARI_SAX,
"f": FLUTE,
"o": OBOE,
"t": TRUMPETS
}
if __name__ == "__main__":
mc = MidiController()
run = True
while run:
ch = getch()
print ch
if ch == "/":
print "exiting"
run = False
else:
voice = voices.get(ch, PIANO)
print voice
mc.send_messages(voice)