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import pygtk
pygtk.require('2.0')
import gtk
from Framework.Constants import Constants
class MixerWindow( gtk.Window ):
def __init__(self):
gtk.Window.__init__( self, gtk.WINDOW_TOPLEVEL )
self.setupWindow()
def hideWindow( self, data=None ):
self.hide_all()
def setupWindow( self ):
self.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
self.set_title("Mixing board")
self.set_border_width(5)
self.bbox = gtk.VBox(False, 2)
self.add(self.bbox)
self.volumeFunctions = {}
for trackIndex in range(Constants.NUMBER_OF_TRACKS):
self.volumeFunctions[ trackIndex ] = self.initSlider( "track %d " % ( trackIndex+1), .8, 0, 1, 0.01, 0, 2).get_value
#yes, yes I know: MAGIC NUMBERS!!!
self.closeButton = self.initButton(" close ", self.hideWindow )
def getVolumeFunctions( self ):
return self.volumeFunctions
def initButton(self, label, buttonFunction):
button = gtk.Button(label)
button.connect("clicked", buttonFunction)
self.bbox.pack_start(button)
def initSlider(self, label, initValue, minValue, maxValue, incStep, policy, digits):
sliderAdjust = gtk.Adjustment(initValue, minValue, maxValue, incStep, incStep, 0)
slider = gtk.HScale(sliderAdjust)
slider.set_update_policy(policy)
slider.set_digits(digits)
slider.set_value_pos(1)
slider.set_size_request(250, 25)
self.bbox.pack_start(gtk.Label(label), False, False, 0)
self.bbox.pack_start(slider)
return sliderAdjust
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