45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
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# -*- coding: utf-8 -*-
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'''
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【簡介】
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PyQt5中 QLineEdit的輸入遮罩範例
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'''
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from PyQt5.QtWidgets import QApplication, QLineEdit , QWidget , QFormLayout
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import sys
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class lineEditDemo(QWidget):
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def __init__(self, parent=None):
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super(lineEditDemo, self).__init__(parent)
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self.setWindowTitle("QLineEdit的輸入遮罩範例")
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flo = QFormLayout()
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pIPLineEdit = QLineEdit()
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pMACLineEdit = QLineEdit()
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pDateLineEdit = QLineEdit()
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pLicenseLineEdit = QLineEdit()
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pIPLineEdit.setInputMask("000.000.000.000;_")
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pMACLineEdit.setInputMask("HH:HH:HH:HH:HH:HH;_")
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pDateLineEdit.setInputMask("0000-00-00")
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pLicenseLineEdit.setInputMask(">AAAAA-AAAAA-AAAAA-AAAAA-AAAAA;#")
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flo.addRow("數字遮罩", pIPLineEdit)
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flo.addRow("Mac遮罩", pMACLineEdit)
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flo.addRow("日期遮罩", pDateLineEdit)
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flo.addRow("許可證遮罩", pLicenseLineEdit)
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#pIPLineEdit.setPlaceholderText("111")
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#pMACLineEdit.setPlaceholderText("222")
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#pLicenseLineEdit.setPlaceholderText("333")
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#pLicenseLineEdit.setPlaceholderText("444")
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self.setLayout(flo)
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if __name__ == "__main__":
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app = QApplication(sys.argv)
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win = lineEditDemo()
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win.show()
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sys.exit(app.exec_())
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