def set_frame(self, index):
if index is None:
self._current_frameIndex = -1
else:
index = utils.clamp(index, 0, len(self._frames) - 1)
self._current_frameIndex = index
def selected_index(self, value):
value = utils.clamp(value, 0, len(self._items) - 1)
if self._selectedItem is not None:
self._selectedItem.selected = False
self._selectedItem = None
self._selectedItem = self._items[value]
self._selectedItem.selected = True
self.update()
def copy_frame(self, index=None):
if index is None:
index = self._current_frameIndex
else:
index = utils.clamp(index, 0, len(self._frames) - 1)
clone = self._frames[index].clone()
if index < len(self._frames) - 1:
self._frames.insert(self._current_frameIndex, clone)
else:
self._frames.append(clone)
self.set_frame(index + 1)
def remove_frame(self, index=None):
if index is None:
index = self._current_frameIndex
else:
index = utils.clamp(index, 0, len(self._frames) - 1)
new_index = index
if self._current_frameIndex == index:
if self.is_on_last_frame:
new_index -= 1
del self._frames[index]
if len(self._frames) > 0:
self.set_frame(new_index)
else:
self.set_frame(None)
def animation_at(self, index):
index = utils.clamp(index, 0, len(self._animations) - 1)
return self._animations[index]
def set_surface(self, index):
index = utils.clamp(index, 0, len(self._surfaces) - 1)
self._current_surface_index = index
def surface_at(self, index):
index = utils.clamp(index, 0, len(self._surfaces) - 1)
return self._surfaces[index]
def frame_at(self, index):
index = utils.clamp(index, 0, len(self._frames) - 1)
return self._frames[index]
def set_animation(self, index):
index = utils.clamp(index, 0, len(self._animations) - 1)
self._currentAnimationIndex = index