import gtk
from PIL import Image

class MyCallbacks :
    def LoadImage(self,obj,data=None):
	self.fname = obj.get_filename()
     	self.im = Image.open(self.fname).show()
	print dir(self)

    def __init__(self, halcomp, builder, useropts):
        self.fb = builder.get_object('filechooserbutton1')
	self.filt = gtk.FileFilter()
	self.filt.add_pattern('*.bmp')
	self.filt.set_name('Bitmaps')
	self.fb.add_filter(self.filt)

def get_handlers(halcomp,builder,useropts):
        return [MyCallbacks (halcomp,builder,useropts)]