def prev(self):
self_width = self.width()
self._anim_grp = QParallelAnimationGroup()
if self._current_index == 0:
distance = self_width * (len(self._widgets) - 1)
for window in self._widgets:
self.animateWidget(window, distance, direction=self.LEFT)
self._current_index = len(self._widgets) - 1
else:
for window in self._widgets:
self.animateWidget(window, self_width, direction=self.RIGHT)
self._current_index -= 1
self._anim_grp.start()
self.window_changed.emit(self._current_index)
def prevImage(self):
self_width = self.width()
self._anim_grp = QParallelAnimationGroup()
if self._cur_widget_index == 0:
distance = self_width * (len(self._image_widgets) - 1)
for image_widget in self._image_widgets:
self.animateWidget(image_widget, distance, direction=self.LEFT)
self._cur_widget_index = len(self._image_widgets) - 1
else:
for image_widget in self._image_widgets:
self.animateWidget(image_widget,
self_width,
direction=self.RIGHT)
self._cur_widget_index -= 1
self._anim_grp.start()
def testBasic(self):
self.machine = QStateMachine()
s1 = QState()
s2 = QState()
s3 = QFinalState()
QObject.connect(self.machine, SIGNAL("started()"), self.cb)
self.anim = QParallelAnimationGroup()
self.machine.addState(s1)
self.machine.addState(s2)
self.machine.addState(s3)
self.machine.setInitialState(s1)
self.machine.addDefaultAnimation(self.anim)
self.machine.start()
QTimer.singleShot(100, self.app.quit)
self.app.exec_()
