def __init__(self, parent=None):
super().__init__(parent)
matplot_widget = FigureCanvas(Figure())
self._ax = matplot_widget.figure.subplots()
self._scene = QGraphicsScene()
self.matplot_graphics_widget = self._scene.addWidget(matplot_widget)
self.matplot_graphics_widget.setParent(self)
self.red_brush = QBrush(Qt.SolidPattern)
self.red_brush.setColor(QColor(255, 0, 0, 50))
self.pen = QPen()
self.pen.setColor(QColor(0, 0, 0, 0))
self._scene.addEllipse(0, self.height()/2, self.height()/2, self.height(), QPen(Qt.NoPen), self.red_brush)
self._view = QGraphicsView(self._scene)
self._view.setGeometry(250, 250, 500, 500)
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self._view)
self.setLayout(layout)
id = QGestureRecognizer.registerRecognizer(PanGestureRecognizer())
self.grabGesture(id)
def _setup_ui(self):
self.setStyleSheet('background:transparent;')
self.setRenderHint(QPainter.Antialiasing)
self.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
self.setResizeAnchor(QGraphicsView.AnchorUnderMouse)
self.setFrameShape(QFrame.NoFrame)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setScene(QGraphicsScene(self))
self.scene().addItem(self._image)
def _showPixmap(self, pixmap):
'''
@param: pixmap QPixmap
'''
pixmap.setDevicePixelRatio(self.devicePixelRatioF())
scene = QGraphicsScene(self._ui.mediaPreview)
if pixmap.isNull():
scene.addText(_('Preview not available'))
else:
scene.addPixmap(pixmap)
self._ui.mediaPreview.setScene(scene)
def __init__(self, parent=None):
super().__init__(parent=parent)
fp = open("css/client.css", "r")
self.setStyleSheet(fp.read())
self.setCacheMode(QGraphicsView.CacheBackground)
self.setAttribute(Qt.WA_TranslucentBackground)
self.setAttribute(Qt.WA_DeleteOnClose)
item = Body(self.parent(), self.width(), self.height())
scene = QGraphicsScene()
scene.addItem(item)
self.setScene(scene)
self.setWindowFlags(Qt.Window | Qt.FramelessWindowHint)
self.tmp_pos = QPoint(0, 0)
def initWindow(self):
self.setGeometry(40, 40, 800, 640)
self.setWindowTitle('Tower Defense')
#self.setFixedSize(self.size())
self.show()
self.showFullScreen()
# Add a scene for drawing 2d objects
self.scene = QGraphicsScene(self)
self.scene.setSceneRect(0, 0, 640, 640)
# Add a view for showing the scene
self.view = QGraphicsView(self.scene, self)
self.view.show()
self.view.setAlignment(QtCore.Qt.AlignTop | QtCore.Qt.AlignLeft)
self.view.adjustSize()
self.horizontal.addWidget(self.view)
def _setup_ui(self):
self.setRenderHint(QPainter.Antialiasing)
self.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
self.setResizeAnchor(QGraphicsView.AnchorUnderMouse)
self.setFrameShape(QFrame.NoFrame)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self._loading_map = self._generate_loading_map()
self._scene = QGraphicsScene(self)
self._scene.setBackgroundBrush(QBrush(self.palette().dark().color()))
self._image = QGraphicsPixmapItem()
self._scene.addItem(self._image)
# hud
hud_color = self.palette().highlight().color().lighter(150)
self._overlay = self._scene.addEllipse(QRectF(), QPen(hud_color, 4),
QBrush(Qt.NoBrush))
self._crosshair = self._scene.addEllipse(QRectF(), QPen(hud_color, 2),
QBrush(Qt.NoBrush))
rect = QRectF(0, 0, self._w, self._h)
cx = rect.center().x()
cy = rect.center().y()
r = min(rect.width(), rect.height()) * 0.7
self._overlay.setRect(QRectF(cx - r / 2, cy - r / 2, r, r))
rc = min(rect.width(), rect.height()) * 0.05
self._crosshair.setRect(QRectF(cx - rc / 2, cy - rc / 2, rc, rc))
self._overlay.setVisible(False)
self._crosshair.setVisible(False)
# scene
self.setScene(self._scene)
self._info = CameraInspectorInfo()
self.setLayout(self._info)
def set_pixmap(self, pmap):
self.scene = QGraphicsScene()
self.scene.addPixmap(pmap)
self.setScene(self.scene)
def __init__(self, parent=None):
super(CardView, self).__init__(parent)
self.scene = QGraphicsScene()
self.setScene(self.scene)
self.setMinimumWidth(400)
self.cards = []
def _showLoadingText(self):
scene = QGraphicsScene(self._ui.mediaPreview)
scene.addText(_('Loading...'))
self._ui.mediaPreview.setScene(scene)
