Created
March 13, 2016 23:01
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pyqt segfault
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| from PyQt4 import QtGui | |
| from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas | |
| from matplotlib.figure import Figure | |
| import sys | |
| class ExampleApp(QtGui.QMainWindow): | |
| def __init__(self): | |
| super(self.__class__, self).__init__() | |
| self.mdiarea = QtGui.QMdiArea() | |
| self.setCentralWidget(self.mdiarea) | |
| sub = QtGui.QMdiSubWindow(self.mdiarea) | |
| fig = Figure() | |
| p = FigureCanvas(fig) | |
| sub.layout().addWidget(p) | |
| sub.show() | |
| def main(): | |
| app = QtGui.QApplication(sys.argv) | |
| form = ExampleApp() | |
| form.show() | |
| app.exec_() | |
| if __name__ == '__main__': | |
| main() |
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