class Main(QtGui.QMainWindow): def __init__(self): QtGui.QMainWindow.__init__(self) # This is always the same self.ui = Ui_MainWindow() self.ui.setupUi(self) self.createActions() self.myGraphicsScene = myGraphicsScene() self.myGraphicsScene.addLine() self.ui.mygraphicsView.setScene(self.myGraphicsScene) self.ui.mygraphicsView.show() def createActions(self): self.ui.actionExit.triggered.connect(self.close) self.ui.actionLoad_File.triggered.connect(self.showDialog) self.ui.actionAbout.triggered.connect(self.about) def showDialog(self): filename = QtGui.QFileDialog.getOpenFileName(self, 'Open file', 'E:') def about(self): QtGui.QMessageBox.about( self, "About Diagram Scene", "The <b>Diagram Scene</b> example shows use of the graphics framework." )
class Main(QtGui.QMainWindow): def __init__(self): QtGui.QMainWindow.__init__(self) # This is always the same self.ui=Ui_MainWindow() self.ui.setupUi(self) self.createActions() self.myGraphicsScene=myGraphicsScene() self.myGraphicsScene.addLine() self.ui.mygraphicsView.setScene(self.myGraphicsScene) self.ui.mygraphicsView.show() def createActions(self): self.ui.actionExit.triggered.connect(self.close) self.ui.actionLoad_File.triggered.connect(self.showDialog) self.ui.actionAbout.triggered.connect(self.about) def showDialog(self): filename = QtGui.QFileDialog.getOpenFileName(self, 'Open file', 'E:') def about(self): QtGui.QMessageBox.about(self, "About Diagram Scene", "The <b>Diagram Scene</b> example shows use of the graphics framework.")
def __init__(self): QtGui.QMainWindow.__init__(self) # This is always the same self.ui = Ui_MainWindow() self.ui.setupUi(self) self.createActions() self.myGraphicsScene = myGraphicsScene() self.myGraphicsScene.addLine() self.ui.mygraphicsView.setScene(self.myGraphicsScene) self.ui.mygraphicsView.show()
def __init__(self): QtGui.QMainWindow.__init__(self) # This is always the same self.ui=Ui_MainWindow() self.ui.setupUi(self) self.createActions() self.myGraphicsScene=myGraphicsScene() self.myGraphicsScene.addLine() self.ui.mygraphicsView.setScene(self.myGraphicsScene) self.ui.mygraphicsView.show()