59 lines
1.5 KiB
Markdown
59 lines
1.5 KiB
Markdown
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# PyQt 分组框
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> 原文： [https://pythonbasics.org/pyqt-groupbox/](https://pythonbasics.org/pyqt-groupbox/)
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分组框`QGroupBox`可以对小部件进行分组。 它通常具有标题和边框。 任何小部件都可以添加到分组框中。 这可以进一步用于将 UI/UX 与用户进行通信。
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本示例演示如何创建分组框，如下所示：
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## `QGroupBox`
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### PyQt 分组框
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用`QGroupBox("title")`初始化分组框。 然后将布局添加到分组框。 小部件将添加到布局中。
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```py
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from PyQt5.QtWidgets import *
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import sys
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class GroupBox(QWidget):
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def __init__(self):
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QWidget.__init__(self)
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self.setWindowTitle("GroupBox")
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layout = QGridLayout()
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self.setLayout(layout)
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groupbox = QGroupBox("GroupBox Example")
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groupbox.setCheckable(True)
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layout.addWidget(groupbox)
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vbox = QVBoxLayout()
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groupbox.setLayout(vbox)
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radiobutton = QRadioButton("RadioButton 1")
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vbox.addWidget(radiobutton)
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radiobutton = QRadioButton("RadioButton 2")
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vbox.addWidget(radiobutton)
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radiobutton = QRadioButton("RadioButton 3")
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vbox.addWidget(radiobutton)
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radiobutton = QRadioButton("RadioButton 4")
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vbox.addWidget(radiobutton)
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app = QApplication(sys.argv)
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screen = GroupBox()
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screen.show()
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sys.exit(app.exec_())
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```
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[下载示例](https://gum.co/pysqtsamples)
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