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import pygtk
pygtk.require( '2.0' )
import gtk
import Jam.Block as Block
class Picker( gtk.HBox ):
INSTRUMENTS = 0
LOOPS = 1
DRUMKITS = 2
def __init__( self, owner, type, filter = None ):
gtk.HBox.__init__( self )
self.owner = owner
self.type = type
self.filter = filter
self.desktop = owner.getDesktop()
# temp
dummy = gtk.Button("dummy")
dummy.add_events(gtk.gdk.BUTTON_MOTION_MASK)
dummy.connect( "button-press-event", self.button_press )
dummy.connect( "button-release-event", self.button_release )
dummy.connect( "motion-notify-event", self.motion_notify )
self.pack_start( dummy, False, False )
def button_press( self, widget, event ):
alloc = widget.get_allocation()
if self.type == Picker.INSTRUMENTS:
blockClass = Block.Instrument
blockData = []
loc = ( alloc.x + event.x - blockClass.WIDTH_DIV2, -1 )
elif self.type == Picker.LOOPS:
pass
elif self.type == Picker.DRUMKITS:
pass
self.desktop.addBlock( blockClass, blockData, loc, True )
def button_release( self, widget, event ):
self.desktop.button_release( widget, event )
def motion_notify( self, widget, event ):
self.desktop.motion_notify( widget, event )
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