class MainWindow(GladeWindow):
glade_file = os.path.join("gui", "pybotlearn.glade")
def __init__(self):
super(MainWindow, self).__init__()
self.canvas = Canvas()
self.canvas.connect("key-press-event", self.on_key)
self.robot = self.canvas.robot
execution.robot = self.robot
self.canvas_sw.add(self.canvas)
self.console = PythonConsole(execution.namespace)
self.main_paned.pack2(self.console)
self.show_all()
self.canvas.get_hadjustment().connect("value-changed", self.on_scroll)
self.canvas.get_vadjustment().connect("value-changed", self.on_scroll)
def on_up(self, *args):
self.console.eval("move_up()", True)
def on_down(self, *args):
self.console.eval("move_down()", True)
def on_right(self, *args):
self.console.eval("move_right()", True)
def on_left(self, *args):
self.console.eval("move_left()", True)
def on_key(self, sender, event):
if event.keyval == gtk.keysyms.Up:
self.on_up()
return True
elif event.keyval == gtk.keysyms.Down:
self.on_down()
return True
elif event.keyval == gtk.keysyms.Left:
self.on_left()
return True
elif event.keyval == gtk.keysyms.Right:
self.on_right()
return True
def on_say(self, button):
text = self.say_textview.get_buffer()
text = text.get_text(text.get_start_iter(), text.get_end_iter())
self.console.eval("say(%s)" % repr(text), True)
def on_scroll(self, *args):
scroll_x = self.canvas.get_hadjustment()
scroll_y = self.canvas.get_vadjustment()
robot_x = self.robot.get_pixel_x()
robot_y = self.robot.get_pixel_y()
self.hruler.set_range(scroll_x.value, scroll_x.value + scroll_x.page_size, robot_x, self.canvas.width)
self.vruler.set_range(scroll_y.value, scroll_y.value + scroll_y.page_size, robot_y, self.canvas.height)