def configure_cb(drawing_area, evt):
pixbuf = drawing_area.get_data("pixbuf")
print "X:%d Y:%d" % (evt.width, evt.height)
if evt.width != pixbuf.get_width() or \
evt.height != pixbuf.get_height():
root = gtk._root_window()
new_pixbuf = GdkPixbuf.GdkPixbufFromDrawable ( \
None, root, None,
0, 0, 0, 0,
evt.width, evt.height)
drawing_area.set_data("pixbuf", new_pixbuf)
del pixbuf
return FALSE
def main():
push_rgb_visual()
root = gtk._root_window()
pixbuf = GdkPixbuf.GdkPixbufFromDrawable(None, root, None, 0, 0, 0, 0, 150,
160)
win = GtkWindow()
win.connect("delete_event", mainquit)
win.connect("destroy", mainquit)
vbox = GtkVBox()
win.add(vbox)
drawing_area = GtkDrawingArea()
drawing_area.size(pixbuf.get_width(), pixbuf.get_height())
drawing_area.connect("expose_event", expose_cb)
drawing_area.connect("configure_event", configure_cb)
drawing_area.set_data("pixbuf", pixbuf)
vbox.pack_start(drawing_area)
win.show_all()
mainloop()
def get_drawable (button, win): pixbuf = GdkPixbuf.GdkPixbufFromDrawable (None, win.get_window(), win.get_colormap(), 0, 0, 0, 0, 100, 100) show_pixbuf (pixbuf)
