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import csndsugui
from sugar.activity import activity
class Waves(activity.Activity):
def __init__(self, handle):
activity.Activity.__init__(self, handle)
# colours
red = (0xFFFF,0,0)
bg = (0xF000, 0xFF00, 0xFFFF)
self.win = csndsugui.CsoundGUI(self,bg)
self.win.csd("waves.csd")
txt = self.win.text("Making Waves")
sfbox = self.win.box(False)
bfbox = self.win.box(False)
sbox = self.win.framebox("frequencies", False, sfbox, red, 40)
bbox = self.win.framebox("oscillators", False, bfbox, red, 40)
self.win.buttonbank(8,bbox)
self.win.spin(0,0,10,0.5,1,bbox,0, "main_volume")
self.win.vsliderbank(8,400.0,400.0,500.0,80,400,sbox)
self.win.play()
def write_file(self,filepath):
self.win.logger.debug("write_file\n\n")
self.win.set_channel_metadata()
f = open(filepath, 'w')
f.close()
def read_file(self,filepath):
self.win.logger.debug("read_file \n\n")
self.win.get_channel_metadata()
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