def __init__(self, window, bindings):
self.__keyboard_map = {}
class Keyboard:
"""Namespace for keyboard connectors"""
pass
self.keyboard = Keyboard()
for name, key in bindings.get('keyboard', {}).items():
key, mod = self.__translate_key(name, key)
key_input = KeyboardInput(name)
log.debug("Map key", mod, key, 'to', name, key_input)
assert (mod, key) not in self.__keyboard_map
setattr(self.keyboard, name, key_input)
if mod == KeyMod.ctrl:
self.__keyboard_map[(KeyMod.lctrl, key)] = key_input
self.__keyboard_map[(KeyMod.rctrl, key)] = key_input
else:
self.__keyboard_map[(mod, key)] = key_input
self.mouse = MouseInput()
self._hdlrs = [
window.inputs.on_keydown.connect(self.__on_keydown),
window.inputs.on_keyup.connect(self.__on_keyup),
window.inputs.on_mousemove.connect(self.__on_mousemove),
window.inputs.on_mousedown.connect(self.__on_mousedown),
window.inputs.on_mouseup.connect(self.__on_mouseup),
]
self.__events = []
self.__held = set()
def poll(self):
to_fire = self.__events
self.__events = []
for func in to_fire:
func()
for key in self.__held:
log.debug("Trigger held key", key)
key.key_held()
def __on_keyup(self, keymod, keysym, keycode):
log.debug("Got keyboard input:", keymod, keysym, keycode)
i = self.__get_keyboard_input(keymod, keysym, keycode)
if i is not None:
self.__events.append(i.key_released)
try:
self.__held.remove(i)
except:
log.warn("Couldn't remove held key", keymod, keysym, keycode, "cleaning up")
self.__held = set()
log.debug("Got keyboard input:", keymod, keysym, keycode, "remove", i)
def __on_mouseup(self, button, keymod):
log.debug("Got mouse up event", button, keymod)
pass
def __on_keydown(self, keymod, keysym, keycode):
i = self.__get_keyboard_input(keymod, keysym, keycode)
if i is not None:
self.__events.append(i.key_pressed)
self.__held.add(i)
log.debug("Got keyboard input:", keymod, keysym, keycode, "add", i)