18 lines
473 B
Python
18 lines
473 B
Python
#!/usr/bin/env python
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import sys
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from PyQt5.QtWidgets import QMainWindow, QApplication, QLabel # <1>
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class HelloWindow(QMainWindow): # <2>
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def __init__(self, parent = None):
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QMainWindow.__init__(self, parent) # <3>
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self._label = QLabel("Hello PyQt5 World")
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self.setCentralWidget(self._label)
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if __name__ == "__main__":
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app = QApplication(sys.argv) # <4>
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main_window = HelloWindow()
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main_window.show()
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sys.exit(app.exec_())
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