__init__.py 文件源码

def play_note(self,note_name,note_duration):
        """Plays a single note by creating a 1 note song in song 0
        """
        current_song = 0
        play_list=[]
        noError = True
        if noError:
            #Need to map ascii to numbers from the dict.

            if note_name in self.config.data['midi table']:
                play_list.append(self.config.data['midi table'][note_name])
                play_list.append(note_duration)
            else:
                # That note doesn't exist. Plays nothing
                # Raise an error so the software knows that the input was bad
                play_list.append(self.config.data['midi table'][0])
                warnings.formatwarning = custom_format_warning
                warnings.warn("Warning: Note '" + note_name + "' was not found in midi table")
            #create a song from play_list and play it
            self.create_song(current_song,play_list)
            self.play(current_song)