def _create_control(self):
ctrl = QGraphicsView()
ctrl.setRenderHints(QPainter.Antialiasing)
scene = QGraphicsScene()
ctrl.setScene(scene)
scene.setBackgroundBrush(QBrush(QColor(237, 237, 237)))
ctrl.setStyleSheet("border: 0px")
w, h = 150, 150
ctrl.setMinimumHeight(h + 22)
ctrl.setMinimumWidth(w + 22)
cx, cy = w / 2, h / 2.
ex, ey = cx, cy + 20
pen = QPen()
pen.setStyle(Qt.NoPen)
# pen.setColor(QColor(237, 237, 237))
bounding_rect = scene.addRect(0, 0, w, h, pen=pen)
bounding_rect.setFlag(QGraphicsItem.ItemClipsChildrenToShape)
self.animation = QSequentialAnimationGroup()
self._add_laser_logo(scene, bounding_rect, ex, ey, cx, cy, w, h)
self._add_bullet(scene, bounding_rect, ex, ey, cx, cy)
self._add_fragments(scene, bounding_rect, ex, ey)
self.animation.setLoopCount(-1)
return ctrl
def _create_control(self):
ctrl = QGraphicsView()
scene = QGraphicsScene()
ctrl.setScene(scene)
scene.setBackgroundBrush(QBrush(QColor(237, 237, 237)))
ctrl.setStyleSheet("border: 0px")
md = self._dimension * 3 + self._spacing * 4
ctrl.setMaximumWidth(md)
ctrl.setMaximumHeight(md)
layout = QVBoxLayout()
layout.addWidget(ctrl)
self._scene = scene
self.control = QWidget()
self.control.setLayout(layout)
