def __init__(self, model, graph, index, parentWidget, *args, **kwargs):
super(PlotWidget, self).__init__()
self.model = model
self.graph = graph
self.index = index
self.menu = self.getContextMenu()
self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.customContextMenuRequested.connect(self.contextMenuRequested)
# self.connect( self
# , SIGNAL("customContextMenuRequested(QPoint)")
# , self
# , SLOT("contextMenuRequested(QPoint)")
# )
self.canvas = CanvasWidget(self.model, self.graph, self.index)
self.canvas.setParent(self)
self.navToolbar = NavigationToolbar(self.canvas, self)
self.hackNavigationToolbar()
self.canvas.mpl_connect('pick_event', self.togglePlot)
layout = QGridLayout()
layout.addWidget(self.navToolbar, 0, 0)
layout.addWidget(self.canvas, 1, 0)
self.setLayout(layout)
self.pathToLine = defaultdict(set)
self.lineToDataSource = {}
self.axesRef = self.canvas.addSubplot(1, 1)
self.legend = None
desktop = QApplication.desktop()
self.setMinimumSize(desktop.screenGeometry().width() // 4,
desktop.screenGeometry().height() // 3)
self.canvas.updateSignal.connect(self.plotAllData)
self.plotAllData()
