def __init__(self, file_name, title="Set Title!"):
wx.Dialog.__init__(self, None, -1, title)
if (paths.get_platform() != "mac"):
co = wx.ColourDatabase().Find("light grey")
#print co
#self.SetBackgroundColour(co)
self.SetBackgroundColour("lightgrey")
#print self.GetBackgroundColour()
self.progress_prompt = wx.StaticText(self, -1, "Download progress:")
if (USE_WINSOUND):
self.gauge = wx.StaticText(self, -1, "")
else:
self.gauge = wx.Gauge(self, -1, range=100)
self.gauge.SetMinSize((500, -1))
self.start = wx.Button(self, -1, "Start Download")
self.cancel = wx.Button(self, -1, "Cancel Download")
self.help_text = wx.StaticText(self, -1, "")
grid = wx.FlexGridSizer(3, 1, 5, 5)
grid.Add(self.progress_prompt)
grid.Add(self.gauge, flag=wx.EXPAND)
grid.Add(self.help_text, flag=wx.EXPAND)
buttons = wx.BoxSizer(wx.HORIZONTAL)
buttons.AddStretchSpacer()
buttons.Add(self.cancel)
buttons.Add(self.start, flag=wx.LEFT, border=10)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(grid, 1, flag=wx.ALL, border=10)
sizer.Add(buttons, 0, wx.EXPAND | wx.ALL, border=10)
self.SetSizer(sizer)
sizer.Fit(self)
self.Layout()
self.start.SetDefault()
self.Bind(wx.EVT_BUTTON, self.on_start, self.start)
self.Bind(wx.EVT_BUTTON, self.on_cancel, self.cancel)
self.download_bytes, self.dtype, self.version = get_bytes(file_name)
self.byte_count = len(self.download_bytes)
if (USE_WINSOUND):
self.gauge.SetLabel("")
else:
self.gauge.SetRange(self.byte_count)
self.gauge.SetValue(0)
self.help_text.SetLabel("Download size is %d bytes" %
(self.byte_count, ))
# convert to wav file
WAV_FILE = os.path.join(paths.get_store_dir(), "program.wav")
convertWithPause(self.download_bytes, WAV_FILE, DOWNLOAD_PAUSE_MSECS,
DOWNLOAD_BYTES_BETWEEN_PAUSES)
def __init__(self, file_name, title="Set Title!"):
wx.Dialog.__init__(self, None, -1, title)
if (paths.get_platform() != "mac"):
self.SetBackgroundColour("light grey")
self.progress_prompt = wx.StaticText(self, -1, "Download progress:")
if any([USE_WINSOUND, USE_WAVER]):
self.gauge = wx.StaticText(self, -1, "")
else:
self.gauge = wx.Gauge(self, -1, range=100)
self.gauge.SetMinSize((500, -1))
self.start = wx.Button(self, -1, "Start Download")
self.cancel = wx.Button(self, -1, "Cancel Download")
self.help_text = wx.StaticText(self, -1, AUDIO_STRING)
self.file_browse = fbb.FileBrowseButton(
self,
-1,
labelText="Firmware File:",
dialogTitle="Find a Firmware File",
fileMode=wx.OPEN)
if (paths.get_platform() != "mac"):
self.file_browse.SetBackgroundColour("light grey")
grid = wx.FlexGridSizer(4, 1, 5, 5)
grid.Add(self.file_browse, flag=wx.EXPAND)
grid.Add(self.progress_prompt)
grid.Add(self.gauge, flag=wx.EXPAND)
grid.Add(self.help_text, flag=wx.EXPAND)
buttons = wx.BoxSizer(wx.HORIZONTAL)
buttons.AddStretchSpacer()
buttons.Add(self.cancel)
buttons.Add(self.start, flag=wx.LEFT, border=10)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(grid, 1, flag=wx.ALL, border=10)
sizer.Add(buttons, 0, wx.EXPAND | wx.ALL, border=10)
self.SetSizer(sizer)
sizer.Fit(self)
self.Layout()
self.start.SetDefault()
self.Bind(wx.EVT_BUTTON, self.on_start, self.start)
self.Bind(wx.EVT_BUTTON, self.on_cancel, self.cancel)
def __init__(self, file_name, title="Set Title!"):
wx.Dialog.__init__(self, None, -1, title)
if (paths.get_platform() != "mac"):
co = wx.ColourDatabase().Find("light grey")
#print co
#self.SetBackgroundColour(co)
self.SetBackgroundColour("lightgrey")
#print self.GetBackgroundColour()
self.progress_prompt = wx.StaticText(self, -1, "Download progress:")
if (USE_WINSOUND):
self.gauge = wx.StaticText(self, -1, "")
else:
self.gauge = wx.Gauge(self, -1, range=100)
self.gauge.SetMinSize((500, -1))
self.start = wx.Button(self, -1, "Start Download")
self.cancel = wx.Button(self, -1, "Cancel Download")
self.help_text = wx.StaticText(self, -1, "")
grid = wx.FlexGridSizer(3 ,1, 5, 5)
grid.Add(self.progress_prompt)
grid.Add(self.gauge, flag=wx.EXPAND)
grid.Add(self.help_text, flag=wx.EXPAND)
buttons = wx.BoxSizer(wx.HORIZONTAL)
buttons.AddStretchSpacer()
buttons.Add(self.cancel)
buttons.Add(self.start, flag=wx.LEFT, border=10)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(grid, 1, flag=wx.ALL, border=10)
sizer.Add(buttons, 0, wx.EXPAND | wx.ALL, border=10)
self.SetSizer(sizer)
sizer.Fit(self)
self.Layout()
self.start.SetDefault()
self.Bind(wx.EVT_BUTTON, self.on_start, self.start)
self.Bind(wx.EVT_BUTTON, self.on_cancel, self.cancel)
self.download_bytes, self.dtype, self.version = get_bytes(file_name)
self.byte_count = len(self.download_bytes)
if (USE_WINSOUND):
self.gauge.SetLabel("")
else:
self.gauge.SetRange(self.byte_count)
self.gauge.SetValue(0)
self.help_text.SetLabel("Download size is %d bytes" % (self.byte_count,))
# convert to wav file
WAV_FILE = os.path.join(paths.get_store_dir(), "program.wav")
convertWithPause(self.download_bytes, WAV_FILE,
DOWNLOAD_PAUSE_MSECS, DOWNLOAD_BYTES_BETWEEN_PAUSES);
def __init__(self, file_name, title="Set Title!"):
wx.Dialog.__init__(self, None, -1, title)
if (paths.get_platform() != "mac"):
self.SetBackgroundColour("light grey")
self.progress_prompt = wx.StaticText(self, -1, "Download progress:")
if any([USE_WINSOUND, USE_WAVER]):
self.gauge = wx.StaticText(self, -1, "")
else:
self.gauge = wx.Gauge(self, -1, range=100)
self.gauge.SetMinSize((500, -1))
self.start = wx.Button(self, -1, "Start Download")
self.cancel = wx.Button(self, -1, "Cancel Download")
self.help_text = wx.StaticText(self, -1, AUDIO_STRING)
self.file_browse = fbb.FileBrowseButton(self, -1, labelText="Firmware File:",
dialogTitle="Find a Firmware File",
fileMode=wx.OPEN)
if (paths.get_platform() != "mac"):
self.file_browse.SetBackgroundColour("light grey")
grid = wx.FlexGridSizer(4 ,1, 5, 5)
grid.Add(self.file_browse, flag=wx.EXPAND)
grid.Add(self.progress_prompt)
grid.Add(self.gauge, flag=wx.EXPAND)
grid.Add(self.help_text, flag=wx.EXPAND)
buttons = wx.BoxSizer(wx.HORIZONTAL)
buttons.AddStretchSpacer()
buttons.Add(self.cancel)
buttons.Add(self.start, flag=wx.LEFT, border=10)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(grid, 1, flag=wx.ALL, border=10)
sizer.Add(buttons, 0, wx.EXPAND | wx.ALL, border=10)
self.SetSizer(sizer)
sizer.Fit(self)
self.Layout()
self.start.SetDefault()
self.Bind(wx.EVT_BUTTON, self.on_start, self.start)
self.Bind(wx.EVT_BUTTON, self.on_cancel, self.cancel)
def __init__(self, usb_device, file_name, title="Set Title!", size=(200, 200)):
wx.Dialog.__init__(self, None, -1, title, size=(500, 300))
if (paths.get_platform() != "mac"):
self.SetBackgroundColour("lightgray")
# self.ports = get_possible_ports()
# if (usb_device not in self.ports):
# if (len(self.ports) > 0):
# usb_device = self.ports[0]
# else:
# usb_device = ""
usb_device = ""
self.usb_ctrl = wx.ComboBox(self, -1, value=usb_device, choices=self.ports, size=(150,-1))
self.grid = wx.GridBagSizer(5,5)
self.usb_prompt = wx.StaticText(self, -1, "USB Device:")
self.progress_prompt = wx.StaticText(self, -1, "Download progress:")
self.gauge = wx.Gauge(self, -1, range=100)
self.start = wx.Button(self, -1, "Start Download")
self.cancel = wx.Button(self, -1, "Cancel Download")
self.help_text = wx.StaticText(self, -1, "")
self.grid.Add(self.usb_prompt, (1,1),
flag=wx.ALIGN_RIGHT|wx.ALIGN_CENTRE_VERTICAL)
self.grid.Add(self.usb_ctrl, (1,2), flag=wx.ALIGN_LEFT|wx.ALIGN_CENTRE_VERTICAL)
self.grid.Add(self.progress_prompt, (3,1), span=(1,2), flag=wx.EXPAND)
self.grid.Add(self.gauge, (4,1), span=(1,3), flag=wx.EXPAND)
self.grid.Add(self.help_text, (6,1), span=(2,2), flag=wx.EXPAND)
self.grid.AddGrowableRow(7)
self.grid.Add(self.cancel, (8,2), flag=wx.ALIGN_RIGHT | wx.BOTTOM)
self.grid.Add(self.start, (8,3), flag=wx.ALIGN_LEFT | wx.BOTTOM)
self.grid.Add((1,1), (9,2))
self.SetSizer(self.grid)
self.Layout()
self.start.SetDefault()
self.Bind(wx.EVT_BUTTON, self.on_start, self.start)
self.Bind(wx.EVT_BUTTON, self.on_cancel, self.cancel)
self.download_bytes, self.dtype, self.version = get_bytes(file_name)
self.byte_count = len(self.download_bytes)
self.gauge.SetRange(self.byte_count)
self.gauge.SetValue(0)
self.help_text.SetLabel("Download size is %d bytes." % (len(self.download_bytes),))
def __init__(self, usb_device, file_name, title="Set Title!", size=(200, 200)):
wx.Dialog.__init__(self, None, -1, title, size=(500, 300))
if (paths.get_platform() != "mac"):
self.SetBackgroundColour("light grey")
# self.ports = get_possible_ports()
# if (usb_device not in self.ports):
# if (len(self.ports) > 0):
# usb_device = self.ports[0]
# else:
# usb_device = ""
usb_device = ""
self.usb_ctrl = wx.ComboBox(self, -1, value=usb_device, choices=self.ports, size=(150,-1))
self.grid = wx.GridBagSizer(5,5)
self.usb_prompt = wx.StaticText(self, -1, "USB Device:")
self.progress_prompt = wx.StaticText(self, -1, "Download progress:")
self.gauge = wx.Gauge(self, -1, range=100)
self.start = wx.Button(self, -1, "Start Download")
self.cancel = wx.Button(self, -1, "Cancel Download")
self.help_text = wx.StaticText(self, -1, "")
self.grid.Add(self.usb_prompt, (1,1),
flag=wx.ALIGN_RIGHT|wx.ALIGN_CENTRE_VERTICAL)
self.grid.Add(self.usb_ctrl, (1,2), flag=wx.ALIGN_LEFT|wx.ALIGN_CENTRE_VERTICAL)
self.grid.Add(self.progress_prompt, (3,1), span=(1,2), flag=wx.EXPAND)
self.grid.Add(self.gauge, (4,1), span=(1,3), flag=wx.EXPAND)
self.grid.Add(self.help_text, (6,1), span=(2,2), flag=wx.EXPAND)
self.grid.AddGrowableRow(7)
self.grid.Add(self.cancel, (8,2), flag=wx.ALIGN_RIGHT | wx.BOTTOM)
self.grid.Add(self.start, (8,3), flag=wx.ALIGN_LEFT | wx.BOTTOM)
self.grid.Add((1,1), (9,2))
self.SetSizer(self.grid)
self.Layout()
self.start.SetDefault()
self.Bind(wx.EVT_BUTTON, self.on_start, self.start)
self.Bind(wx.EVT_BUTTON, self.on_cancel, self.cancel)
self.download_bytes, self.dtype, self.version = get_bytes(file_name)
self.byte_count = len(self.download_bytes)
self.gauge.SetRange(self.byte_count)
self.gauge.SetValue(0)
self.help_text.SetLabel("Download size is %d bytes." % (len(self.download_bytes),))
def set_audio_output(choice):
global USE_PORTAUDIO
global USE_PYGAME
global USE_WINSOUND
global USE_WAVER
global AUDIO_STRING
choice = choice.lower()
installed = "unknown"
using = "unknown"
WAVER_PRESENT = False
# if sys.platform.startswith("win"):
# waver_path = os.path.join(paths.get_run_dir(), "waver", "waver.exe")
# if os.path.isfile(waver_path):
# WAVER_PRESENT = True
installedList = []
installed = ""
if (PORTAUDIO_PRESENT):
installedList.append("portaudio")
if (PYGAME_PRESENT):
installedList.append("pygame")
if (WAVER_PRESENT):
installedList.append("waver")
if (len(installedList) > 0):
for i in range(len(installedList) - 1):
installed += installedList[i] + ", "
installed += installedList[-1]
else:
installed = "no extra audio backends"
AUDIO_STRING = "(Audio installed: %s" % (installed)
if (choice == "any"):
if WAVER_PRESENT:
USE_WAVER = True
using = "waver"
elif (PORTAUDIO_PRESENT):
USE_PORTAUDIO = True
using = "portaudio"
elif (PYGAME_PRESENT):
USE_PYGAME = True
using = "pygame"
else:
USE_WINSOUND = True
# must be windows built-in
using = "built-in winsound"
elif (choice == "waver"):
if (not WAVER_PRESENT):
print "\nERROR - selected audio 'waver' is not installed!"
sys.exit(1)
else:
USE_WAVER = True
using = choice
elif (choice == "portaudio"):
if (not PORTAUDIO_PRESENT):
print "\nERROR - selected audio 'portaudio' is not installed!"
sys.exit(1)
else:
USE_PORTAUDIO = True
using = choice
elif (choice == "pygame"):
if (not PYGAME_PRESENT):
print "\nERROR - selected audio 'pygame' is not installed!"
sys.exit(1)
else:
USE_PYGAME = True
using = choice
elif (choice == "winsound"):
if (paths.get_platform() != "win"):
print "\nERROR - selected audio 'winsound' is not available on non-window systems"
sys.exit(1)
else:
USE_WINSOUND = True
using = "built-in winsound"
else:
print "\nERROR - selected audio '%s' is unknown!" % (choice)
sys.exit(2)
AUDIO_STRING += " - Audio to be used: %s)" % (using)
# print AUDIO_STRING
return AUDIO_STRING
p.get_default_output_device_info()['defaultSampleRate'])
p.terminate()
# print "Pyaudio installed, sample rate:", WAVE_SAMPLE_RATE_HZ
except:
pass
try:
import pygame
PYGAME_PRESENT = True
#print "Pygame installed"
except:
pass
if (not (PORTAUDIO_PRESENT
or PYGAME_PRESENT)) and (paths.get_platform() != "win"):
print "ERROR - No Audio package (pygame or pyaudio) installed!"
sys.exit(1)
AUDIO_CHUNK = 1024
AUDIO_STRING = ""
# A quanta is a 1/2 a microsecond. As the sample rate is in
# Hz, we have to divide it by 2000 to get samples per 0.5ms.
SAMPLES_PER_QUANTA = WAVE_SAMPLE_RATE_HZ / 2000
def set_audio_output(choice):
global USE_PORTAUDIO
global USE_PYGAME
global USE_WINSOUND
def on_start(self, event):
# get the device
#device = self.usb_ctrl.GetValue()
device = None
## if (not os.path.exists(device) or not os.access(device, os.R_OK|os.W_OK)):
## self.help_text.SetLabel("ERROR - device %s doesn't exist or isn't readable and writable." % (device))
## return
# can't start twice so disable this button
self.start.Disable()
self.help_text.SetLabel("Starting download of %d bytes." % (self.byte_count,))
self.gauge.SetValue(0)
self.gauge.Update()
self.Update()
time.sleep(1)
WAV_FILE = os.path.join(paths.get_store_dir(), "program.wav")
if USE_PORTAUDIO:
wf = wave.open(WAV_FILE, 'rb')
p = pyaudio.PyAudio()
totalFrames = wf.getnframes()
framesRead = 0
self.gauge.SetRange(totalFrames)
self.gauge.SetValue(0)
stream = p.open(format=p.get_format_from_width(wf.getsampwidth()),
channels=wf.getnchannels(),
rate=wf.getframerate(),
output=True)
data = wf.readframes(AUDIO_CHUNK)
framesRead += AUDIO_CHUNK
if (framesRead > totalFrames):
framesRead = totalFrames
while data != '':
stream.write(data)
self.gauge.SetValue(framesRead)
self.Update()
data = wf.readframes(AUDIO_CHUNK)
framesRead += AUDIO_CHUNK
if (framesRead > totalFrames):
framesRead = totalFrames
self.gauge.SetValue(totalFrames)
self.Update()
stream.stop_stream()
stream.close()
p.terminate()
elif USE_PYGAME:
if (pygame.mixer.get_init() == None):
pygame.mixer.init(frequency=44100, size=8, channels=2, buffer=4096)
pygame.mixer.init()
s = pygame.mixer.Sound(WAV_FILE)
seconds = s.get_length()
#print "Sounds seconds:", seconds
if (seconds < 1):
seconds = 1
self.gauge.SetRange(seconds * 5)
self.gauge.SetValue(0)
elapsed = 0
s.play()
while ((elapsed < seconds) and pygame.mixer.get_busy()):
time.sleep(0.2)
elapsed += 0.2
if (elapsed < seconds):
self.gauge.SetValue(elapsed * 5)
self.Update()
self.gauge.SetValue(seconds * 5)
self.Update()
elif paths.get_platform() == "win":
s1 = wx.Sound(WAV_FILE)
s1.Play(wx.SOUND_SYNC)
#self.gauge.SetValue(self.byte_count)
self.help_text.SetLabel("Finished downloading")
self.start.Enable()
self.Refresh()
try:
import pyaudio
PORTAUDIO_PRESENT = True
#print "Pyaudio installed"
except:
pass
try:
import pygame
PYGAME_PRESENT = True
#print "Pygame installed"
except:
pass
if (not (PORTAUDIO_PRESENT or PYGAME_PRESENT)) and (paths.get_platform() != "win"):
print "ERROR - No Audio package (pygame or pyaudio) installed!"
sys.exit(1)
AUDIO_CHUNK = 1024
def set_audio_output(choice):
global USE_PORTAUDIO
global USE_PYGAME
choice = choice.lower()
installed = "unknown"
using = "unknown"
if (PORTAUDIO_PRESENT and PYGAME_PRESENT):
installed = "portaudio, pygame"
elif (PORTAUDIO_PRESENT):
def set_audio_output(choice):
global USE_PORTAUDIO
global USE_PYGAME
global USE_WINSOUND
global USE_WAVER
global AUDIO_STRING
choice = choice.lower()
installed = "unknown"
using = "unknown"
WAVER_PRESENT = False
# if sys.platform.startswith("win"):
# waver_path = os.path.join(paths.get_run_dir(), "waver", "waver.exe")
# if os.path.isfile(waver_path):
# WAVER_PRESENT = True
installedList = []
installed = ""
if (PORTAUDIO_PRESENT):
installedList.append("portaudio")
if (PYGAME_PRESENT):
installedList.append("pygame")
if (WAVER_PRESENT):
installedList.append("waver")
if (len(installedList) > 0):
for i in range(len(installedList)-1):
installed += installedList[i] + ", "
installed += installedList[-1]
else:
installed = "no extra audio backends"
AUDIO_STRING = "(Audio installed: %s" % (installed)
if (choice == "any"):
if WAVER_PRESENT:
USE_WAVER = True
using = "waver"
elif (PORTAUDIO_PRESENT):
USE_PORTAUDIO = True
using = "portaudio"
elif (PYGAME_PRESENT):
USE_PYGAME = True
using = "pygame"
else:
USE_WINSOUND = True
# must be windows built-in
using = "built-in winsound"
elif (choice == "waver"):
if (not WAVER_PRESENT):
print "\nERROR - selected audio 'waver' is not installed!"
sys.exit(1)
else:
USE_WAVER = True
using = choice
elif (choice == "portaudio"):
if (not PORTAUDIO_PRESENT):
print "\nERROR - selected audio 'portaudio' is not installed!"
sys.exit(1)
else:
USE_PORTAUDIO = True
using = choice
elif (choice == "pygame"):
if (not PYGAME_PRESENT):
print "\nERROR - selected audio 'pygame' is not installed!"
sys.exit(1)
else:
USE_PYGAME = True
using = choice
elif (choice == "winsound"):
if (paths.get_platform() != "win"):
print "\nERROR - selected audio 'winsound' is not available on non-window systems"
sys.exit(1)
else:
USE_WINSOUND = True
using = "built-in winsound"
else:
print "\nERROR - selected audio '%s' is unknown!" % (choice)
sys.exit(2)
AUDIO_STRING +=" - Audio to be used: %s)" % (using)
# print AUDIO_STRING
return AUDIO_STRING
WAVE_SAMPLE_RATE_HZ = int(p.get_default_output_device_info()['defaultSampleRate'])
p.terminate()
# print "Pyaudio installed, sample rate:", WAVE_SAMPLE_RATE_HZ
except:
pass
try:
import pygame
PYGAME_PRESENT = True
#print "Pygame installed"
except:
pass
if (not (PORTAUDIO_PRESENT or PYGAME_PRESENT)) and (paths.get_platform() != "win"):
print "ERROR - No Audio package (pygame or pyaudio) installed!"
sys.exit(1)
AUDIO_CHUNK = 1024
AUDIO_STRING = ""
# A quanta is a 1/2 a microsecond. As the sample rate is in
# Hz, we have to divide it by 2000 to get samples per 0.5ms.
SAMPLES_PER_QUANTA = WAVE_SAMPLE_RATE_HZ / 2000
def set_audio_output(choice):
global USE_PORTAUDIO
global USE_PYGAME
global USE_WINSOUND
def set_audio_output(choice):
global USE_PORTAUDIO
global USE_PYGAME
global USE_WINSOUND
global AUDIO_STRING
choice = choice.lower()
installed = "unknown"
using = "unknown"
if (PORTAUDIO_PRESENT and PYGAME_PRESENT):
installed = "portaudio, pygame"
elif (PORTAUDIO_PRESENT):
installed = "portaudio"
elif (PYGAME_PRESENT):
installed = "pygame"
else:
installed = "no extra audio backends"
AUDIO_STRING = "(Audio installed: %s" % (installed)
if (choice == "any"):
if (PORTAUDIO_PRESENT):
USE_PORTAUDIO = True
using = "portaudio"
elif (PYGAME_PRESENT):
USE_PYGAME = True
using = "pygame"
else:
USE_WINSOUND = True
# must be windows built-in
using = "built-in winsound"
elif (choice == "portaudio"):
if (not PORTAUDIO_PRESENT):
print "\nERROR - selected audio 'portaudio' is not installed!"
sys.exit(1)
else:
USE_PORTAUDIO = True
using = choice
elif (choice == "pygame"):
if (not PYGAME_PRESENT):
print "\nERROR - selected audio 'pygame' is not installed!"
sys.exit(1)
else:
USE_PYGAME = True
using = choice
elif (choice == "winsound"):
if (paths.get_platform() != "win"):
print "\nERROR - selected audio 'winsound' is not available on non-window systems"
sys.exit(1)
else:
USE_WINSOUND = True
using = "built-in winsound"
else:
print "\nERROR - selected audio '%s' is unknown!" % (choice)
sys.exit(2)
AUDIO_STRING +=" - Audio to be used: %s)" % (using)
#print AUDIO_STRING
return AUDIO_STRING
def set_audio_output(choice):
global USE_PORTAUDIO
global USE_PYGAME
global USE_WINSOUND
global AUDIO_STRING
choice = choice.lower()
installed = "unknown"
using = "unknown"
if (PORTAUDIO_PRESENT and PYGAME_PRESENT):
installed = "portaudio, pygame"
elif (PORTAUDIO_PRESENT):
installed = "portaudio"
elif (PYGAME_PRESENT):
installed = "pygame"
else:
installed = "no extra audio backends"
AUDIO_STRING = "(Audio installed: %s" % (installed)
if (choice == "any"):
if (PORTAUDIO_PRESENT):
USE_PORTAUDIO = True
using = "portaudio"
elif (PYGAME_PRESENT):
USE_PYGAME = True
using = "pygame"
else:
USE_WINSOUND = True
# must be windows built-in
using = "built-in winsound"
elif (choice == "portaudio"):
if (not PORTAUDIO_PRESENT):
print "\nERROR - selected audio 'portaudio' is not installed!"
sys.exit(1)
else:
USE_PORTAUDIO = True
using = choice
elif (choice == "pygame"):
if (not PYGAME_PRESENT):
print "\nERROR - selected audio 'pygame' is not installed!"
sys.exit(1)
else:
USE_PYGAME = True
using = choice
elif (choice == "winsound"):
if (paths.get_platform() != "win"):
print "\nERROR - selected audio 'winsound' is not available on non-window systems"
sys.exit(1)
else:
USE_WINSOUND = True
using = "built-in winsound"
else:
print "\nERROR - selected audio '%s' is unknown!" % (choice)
sys.exit(2)
AUDIO_STRING += " - Audio to be used: %s)" % (using)
#print AUDIO_STRING
return AUDIO_STRING
