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# (c) Victor Lazzarini, 2006
# Free software, licensed by GNU General Public License
import csndsugui
import csnd
from sugar.activity import activity
import gtk
class Playmidi(activity.Activity):
def __init__(self, handle):
activity.Activity.__init__(self, handle)
# colour
bg = (0x0000, 0x7000, 0xA000)
white = (0xFFFF, 0xFFFF, 0xFFFF)
win = csndsugui.CsoundGUI(self, bg)
win.text("Playing Sounds",colour=white)
bbox = win.box(False)
win.filechooser(bbox,"midifile")
self.p = None
self.but = win.cbbutton(bbox, self.fcall, "load")
self.w = win
self.b = bbox
def fcall(self, widget):
if self.p == None:
self.w.compile("gm.csd", ["-F%s" % self.w.filenames["midifile"]])
self.p = self.w.button(self.b,"play")
self.w.button(self.b,"pause")
self.but.set_label("rewind/reload")
else:
self.w.reset()
self.w.compile("gm.csd", ["-F%s" % self.w.filenames["midifile"]])
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