Automating Sample-loading for the Roland SP-404SX

wave_converter_automator

'''
Usage: 
 sikuli-ide --stderr --run wave_converter_automator.sikuli/ --args ~/Downloads/*.wav
'''

import subprocess
import sys
import os.path
import time

key="HKEY_CURRENT_USER\Software\Roland\SP-404SX Wave Converter\Preference"

def assign_wav_to_pad(linux_path, pad_num):
	print "linux_path:", linux_path, "pad_num:", pad_num
	linux_dir=os.path.dirname(linux_path)
	print "linux_dir:", linux_dir # ':'.join(x.encode('hex') for x in linux_dir)

	# subprocess.check_output() isn't available
	p=subprocess.Popen(['winepath', '--windows', linux_dir], stdout=subprocess.PIPE)
	windows_dir=p.communicate()[0][:-1] # trim trailing linefeed from stdout
	print "windows_dir:", windows_dir
	
	subkey="Directory"
	subprocess.call(["wine", "reg", "add", key, "/v", subkey, "/d", windows_dir])

	subkey="File" 
	subprocess.call(["wine", "reg", "add", key, "/v", subkey, "/d", os.path.basename(linux_path)])
	time.sleep(5) # magic
	if(pad_num==0):
		click(Pattern("1396801355688.png").similar(0.94))
	elif(pad_num==1):
		click(Pattern("1396801336951.png").similar(0.94))
	elif(pad_num==2):		
		click(Pattern("1396799757191.png").similar(0.94))
	elif(pad_num==3):
		click(Pattern("1396812360780.png").similar(0.94))
	elif(pad_num==4):
		click(Pattern("1396812371773.png").similar(0.94))
	elif(pad_num==5):		
		click(Pattern("1396812414896.png").similar(0.94))
	elif(pad_num==6):	
		click(Pattern("1396812424542.png").similar(0.94))
	elif(pad_num==7):		
		click(Pattern("1396812434877.png").similar(0.94))
	elif(pad_num==8):		
		click(Pattern("1396812443773.png").similar(0.94))
	elif(pad_num==9):		
		click(Pattern("1396812452040.png").similar(0.94))
	elif(pad_num==10):
		click(Pattern("1396812461861.png").similar(0.94))
	elif(pad_num==11):
		click(Pattern("1396812469312.png").similar(0.94))
	click(Pattern("Imam-1.png").similar(0.84))
	time.sleep(3) # magic
	click("1396845898737.png")	
	time.sleep(5) # TODO: wait for loading to complete (note reg.exe is slow enough to provide a delay)
#sys.exit(888)

def main(argv):
	print "sys.argv:", sys.argv
	
	# puzzle: worth capturing wine dbg output?
	p = subprocess.Popen(["wine", "/home/tz/.wine/drive_c/Program Files (x86)/Roland/SP-404SXWaveConverter/SP1.exe"])
	if( len(sys.argv) > 1 ):
		# args were passed from cli
		print "invoked by cli"
		for idx, cur_wav in enumerate(sys.argv[1:]):
			assign_wav_to_pad(cur_wav, idx)

	else:
		# probably invoked from gui ide
		print "invoked by gui ide"
		assign_wav_to_pad("/home/tz/Desktop/cwill_03-06-14/fly_shit_4bars.wav", 0)
		assign_wav_to_pad("/home/tz/Desktop/cwill_03-06-14/TroyBoi - Souls_3.wav", 1)

if __name__ == "__main__":
    main(sys.argv)