import wx
from Main import opj
#----------------------------------------------------------------------
class TestPanel(wx.Panel):
def __init__(self, parent, log):
wx.Panel.__init__(self, parent, -1)
self.log = log
b = wx.Button(self, -1, "Play Sound 1 (sync)", (25, 25))
self.Bind(wx.EVT_BUTTON, self.OnButton1, b)
b = wx.Button(self, -1, "Play Sound 2 (async)", (25, 65))
self.Bind(wx.EVT_BUTTON, self.OnButton2, b)
b = wx.Button(self, -1, "Select .WAV file", (25, 105))
self.Bind(wx.EVT_BUTTON, self.OnSelectSound, b)
def OnButton1(self, evt):
try:
sound = wx.Sound(opj('data/anykey.wav'))
self.log.write("before Play...\n")
sound.Play(wx.SOUND_SYNC)
self.log.write("...after Play\n")
except NotImplementedError, v:
wx.MessageBox(str(v), "Exception Message")
def OnButton2(self, evt):
try:
if True:
sound = wx.Sound(opj('data/plan.wav'))
else:
# sounds can also be loaded from a buffer object
data = open(opj('data/plan.wav'), 'rb').read()
sound = wx.SoundFromData(data)
self.log.write("before Play...\n")
sound.Play(wx.SOUND_ASYNC)
self.sound = sound # save a reference (This shoudln't be needed, but there seems to be a bug...)
wx.YieldIfNeeded()
self.log.write("...after Play\n")
except NotImplementedError, v:
wx.MessageBox(str(v), "Exception Message")
def OnSelectSound(self, evt):
dlg = wx.FileDialog(wx.GetTopLevelParent(self),
"Choose a sound file",
wildcard="WAV files (*.wav)|*.wav",
style=wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
try:
#sound = wx.Sound(dlg.GetPath(), wx.SOUND_SYNC)
#sound.Play()
# another way to do it.
wx.Sound.PlaySound(dlg.GetPath(), wx.SOUND_SYNC)
except NotImplementedError, v:
wx.MessageBox(str(v), "Exception Message")
dlg.Destroy()
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """
Sound
This class represents a short wave file, in Windows WAV format, that can
be stored in memory and played. Currently this class is implemented on Windows
and GTK (Linux) only.
This demo offers two examples, both driven by buttons, but obviously the event
that drives the playing of the sound can come from anywhere.
"""
if __name__ == '__main__':
import sys,os
import run
run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])