class ButtonSprite(AnimatedSprite):
def __init__(self, tilemaps, rect, eventstack, onclick=None, onclick_params=[], animations={}, layer=2, fps=60,sendself=False, mouseover='', frontend=None):
self._layer = layer
AnimatedSprite.__init__(self, tilemaps, rect, animations, layer, fps)
self.registered_events = []
self.eventstack = eventstack
self.onclick = onclick
self.onclick_params = onclick_params
self.sendself = sendself
self.registered_events.append(self.eventstack.register_event("button1", self, self.click))
self.mouseover_text = mouseover
if mouseover:
self.mo_hash = make_hash()
self.frontend = frontend
self.registered_events.append(self.eventstack.register_event("mouseover", self, self.mouseover))
def click(self, pos):
if self.onclick is not None:
if not self.sendself:
self.onclick(*self.onclick_params)
else:
self.onclick(self, *self.onclick_params)
def mouseover(self, pos):
self.m = MouseOver(self.mouseover_text, pos, layer=self._layer +1)
self.frontend.sprites[self.mo_hash] = self.m
self.eventstack.register_event("mouseout", self, self.mouseout)
def mouseout(self, pos):
self.m.delete()
if self.mo_hash in self.frontend.sprites:
del self.frontend.sprites[self.mo_hash]
def delete(self):
for h in self.registered_events:
self.eventstack.unregister_event(h)
if self.mouseover_text and self.mo_hash in self.frontend.sprites:
del self.frontend.sprites[self.mo_hash]
self.kill()
def mouseover(self, pos):
self.m = MouseOver(self.mouseover_text, pos, layer=self._layer +1)
self.frontend.sprites[self.mo_hash] = self.m
self.eventstack.register_event("mouseout", self, self.mouseout)
