40 lines
832 B
Python
40 lines
832 B
Python
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# -*- coding: utf-8 -*-
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'''
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【簡介】
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PyQt5中QDialog範例
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'''
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import sys
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from PyQt5.QtCore import *
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from PyQt5.QtGui import *
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from PyQt5.QtWidgets import *
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class DialogDemo( QMainWindow ):
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def __init__(self, parent=None):
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super(DialogDemo, self).__init__(parent)
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self.setWindowTitle("Dialog 範例")
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self.resize(350,300)
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self.btn = QPushButton( self)
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self.btn.setText("彈出對話方塊")
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self.btn.move(50,50)
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self.btn.clicked.connect(self.showdialog)
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def showdialog(self ):
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dialog = QDialog()
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btn = QPushButton("ok", dialog )
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btn.move(50,50)
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dialog.setWindowTitle("Dialog")
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dialog.setWindowModality(Qt.ApplicationModal)
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dialog.exec_()
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if __name__ == '__main__':
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app = QApplication(sys.argv)
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demo = DialogDemo()
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demo.show()
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sys.exit(app.exec_())
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