def make_grid_slot(self, n, m):
def slot_func():<EOL><INDENT>cont = container.VideoContainerNxM(gpu_handler=self.gpu_handler, <EOL>filterchain_group=self.filterchain_group, <EOL>n_dim=n, <EOL>m_dim=m)<EOL>cont.signals.closing.connect(self.rem_container_slot)<EOL>self.containers.append(cont)<EOL><DEDENT>setattr(self, "<STR_LIT>" % (n, m), slot_func)<EOL>
Create a n x m video grid, show it and add it to the list of video containers