# midi_is_possible_demo2.py

# midi_is_possible_demo2.py
#
# Internal Speaker Beeping Module for Windows
#

import time
import winsound

# Setup Notes

notes = {}
notes['pause'] = 0
notes['p'] = 0
notes['r'] = 0
notes['.'] = 0
notes['C'] = 1
notes['c'] = 2
notes['D'] = 3
notes['d'] = 4
notes['E'] = 5
notes['F'] = 6
notes['f'] = 7
notes['G'] = 8
notes['g'] = 9
notes['A'] = 10
notes['a'] = 11
notes['B'] = 12
notes['c#'] = 1
notes['d#'] = 3
notes['e#'] = 5
notes['f#'] = 6
notes['g#'] = 8
notes['a#'] = 10
notes['b#'] = 12

# Note Types
note_types = {}
note_types[5] = 50
note_types[1] = 100
note_types[6] = 150
note_types[2] = 200
note_types[4] = 400
note_types[8] = 800
note_types[3] = 60

dur = {}
dur["sixteenth"] = 50
dur["eighth"] = 100
dur["dotted_eighth"] = 150
dur["quarter"] = 200
dur["half"] = 400
dur["whole"] = 800
dur["triplet"] = 60
dur["16"] = 50
dur["8"] = 100
dur[".2"] = 150
dur["4"] = 200
dur["2"] = 400
dur["1"] = 800
dur["3"] = 60

#!# End Notes Config #!#

aaa=''
def rw_notes(octave, note, note_type):
        global aaa
        if '#' in note:
                freq=note[0]
        else:
                freq=note.upper()
        dur_ = dur[note_type]
        aaa+=str(octave)+str(freq)+str(dur_)

def play_midi(array,tempo=0):
        """Play a note at a certain octave by calculating the frequency of
the sound it would represent on the motherboard's speaker."""
        while 1:
                try:
                        print array[:3]
                        octave, note, note_type = array[0],array[1],array[2]
                        array = array[3:]
                        # Match the note and note type to the dictionaries
                        note = notes[note]
                        note_type = note_types[int(note_type)]

                        # Chill for a bit if it's a pause
                        if not note:
                                time.sleep(note_type/1000)
                                return

                        # Calculate C for the provided octave
                        frequency = 32.7032 * (2**int(octave))

                        # Calculate the frequency of the given note
                        frequency *= 1.059463094**note

                        # Beep it up
                        winsound.Beep(int(frequency), note_type)

                        # Delay after the beep so it doesn't all run together
                        time.sleep(tempo/600.00)
                except: break
#

###             Mission Impossible
play_midi('3G43G43a24C23G43G43F23f23G43G43a24C23G43G43F23f2',80)

#print aaa