我最近开始使用 qt 构建 python GUI。我有两个问题我找不到解决方案。下面的代码是我需要构建的示例。
1:检查垂直布局中单选按钮列表中的哪个单选按钮已被单击。在 GUI 中,它仅从布局中所有其他可用的单选按钮中选择一个。我如何感知哪个被点击了?
2:我想将点击的值添加到 JSON 对象,但我相信这是一个简单的 if 语句 if this then that。除非情况更复杂,否则请把我推向正确的方向。
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'test.ui'
#
# Created by: PyQt5 UI code generator 5.6
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Dialog(object):
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(596, 466)
self.verticalLayoutWidget = QtWidgets.QWidget(Dialog)
self.verticalLayoutWidget.setGeometry(QtCore.QRect(180, 70, 61, 80))
self.verticalLayoutWidget.setObjectName("verticalLayoutWidget")
self.verticalLayout = QtWidgets.QVBoxLayout(self.verticalLayoutWidget)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setObjectName("verticalLayout")
self.that = QtWidgets.QRadioButton(self.verticalLayoutWidget)
self.that.setObjectName("that")
self.verticalLayout.addWidget(self.that)
self.thi = QtWidgets.QRadioButton(self.verticalLayoutWidget)
self.thi.setObjectName("thi")
self.verticalLayout.addWidget(self.thi)
self.sure = QtWidgets.QRadioButton(self.verticalLayoutWidget)
self.sure.setObjectName("sure")
self.verticalLayout.addWidget(self.sure)
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def retranslateUi(self, Dialog):
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Dialog"))
self.that.setText(_translate("Dialog", "that"))
self.thi.setText(_translate("Dialog", "this"))
self.sure.setText(_translate("Dialog", "sure"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
Dialog = QtWidgets.QDialog()
ui = Ui_Dialog()
ui.setupUi(Dialog)
Dialog.show()
sys.exit(app.exec_())