def __init__(self, scene, *args, **kwargs):
super(MainWindow, self).__init__(*args, **kwargs)
# self.windowTitleChanged.connect(self.onWindowTitleChange)
self.setWindowTitle("timeline0")
toolbar = QToolBar("och")
toolbar.setIconSize(QSize(20, 20))
self.addToolBar(toolbar)
button_action = QAction(QIcon("balance.png"), "ochtuse", self)
button_action.setStatusTip("och, just do something")
button_action.triggered.connect(self.onMyToolBarButtonClick)
button_action.setCheckable(True)
# button_action.setShortcut(QKeySequence("Ctrl+p"))
# button_action.setShortcut(QKeySequence(Qt.CTRL + Qt.Key_P))
button_action.setShortcut(QKeySequence.Print)
toolbar.addAction(button_action)
toolbar.addWidget(QLabel("OCH"))
toolbar.addWidget(QCheckBox())
self.setStatusBar(QStatusBar(self))
menu = self.menuBar()
file_menu = menu.addMenu("&File")
file_menu.addAction(button_action)
file_menu.addSeparator()
file_menu.addMenu("Do not push")
# file_menu.addAction()
self._scene = scene
gfx = self._gfx = QGraphicsView(self)
# label = QLabel("och!")
# label.setAlignment(Qt.AlignCenter)
# ref https://doc.qt.io/archives/qq/qq26-openglcanvas.html
self.setCentralWidget(gfx)
fmt = QGLFormat(QGL.SampleBuffers)
wdgt = QGLWidget(fmt)
assert (wdgt.isValid())
gfx.setViewport(wdgt)
gfx.setViewportUpdateMode(QGraphicsView.FullViewportUpdate)
gfx.setScene(scene)
# populate fills the scene with interesting stuff.
self.populate()
# Make it bigger
self.setWindowState(Qt.WindowMaximized)
# Well... it's going to have an animation, ok?
# So, I set a timer to 1 second
self.animator = QTimer()
# And when it triggers, it calls the animate method
self.animator.timeout.connect(self.animate)
# And I animate it once manually.
self.animate()
def __init__(self, *args, **kwargs):
super(QFramesInTracksView, self).__init__(*args, **kwargs)
fmt = QGLFormat(QGL.SampleBuffers)
wdgt = QGLWidget(fmt)
assert (wdgt.isValid())
self.setViewport(wdgt)
self.setViewportUpdateMode(QGraphicsView.FullViewportUpdate)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.setRenderHints(QPainter.Antialiasing)
