【发布时间】:2021-03-15 16:52:58
【问题描述】:
我正在尝试动态地将选项卡添加到我的 QTabWidget 中,我想做的简单事情是复制我已经拥有的第一个预设选项卡。现在,在您引导我回答这个问题之前:Button for duplicating tabs in a QTabWidget,请听我说完。
我不想手动复制标签。我拥有的选项卡很详细,可以随时对其进行重大更新,我想在 QTDesigner 中简单地对其进行编辑,然后动态复制它,或者简单地将给定的表单插入 QTabWidget。但他们似乎都没有成功。
我只需要通过预定义的 UI 插入一个选项卡。
编辑:
通过 QtDesigner 软件创建表单并将其导出到 python 文件后,我得到以下代码:
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'newTab.ui'
#
# Created by: PyQt5 UI code generator 5.15.2
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again. Do not edit this file unless you know what you are doing.
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(810, 672)
self.verticalLayout = QtWidgets.QVBoxLayout(Form)
self.verticalLayout.setObjectName("verticalLayout")
self.testIdFrame = QtWidgets.QFrame(Form)
self.testIdFrame.setMinimumSize(QtCore.QSize(0, 622))
font = QtGui.QFont()
font.setFamily("Segoe UI Black")
font.setBold(True)
font.setItalic(True)
font.setUnderline(False)
font.setWeight(75)
self.testIdFrame.setFont(font)
self.testIdFrame.setStyleSheet("background: transparent;")
self.testIdFrame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.testIdFrame.setFrameShadow(QtWidgets.QFrame.Raised)
self.testIdFrame.setObjectName("testIdFrame")
self.atpDropBox = QtWidgets.QComboBox(self.testIdFrame)
self.atpDropBox.setGeometry(QtCore.QRect(120, 20, 98, 31))
self.atpDropBox.setObjectName("atpDropBox")
self.snLabel = QtWidgets.QLabel(self.testIdFrame)
self.snLabel.setGeometry(QtCore.QRect(260, 30, 32, 21))
self.snLabel.setObjectName("snLabel")
self.workOrderLabel = QtWidgets.QLabel(self.testIdFrame)
self.workOrderLabel.setGeometry(QtCore.QRect(10, 30, 75, 21))
self.workOrderLabel.setObjectName("workOrderLabel")
self.powerSupplyLabel1 = QtWidgets.QLabel(self.testIdFrame)
self.powerSupplyLabel1.setGeometry(QtCore.QRect(10, 70, 101, 21))
self.powerSupplyLabel1.setObjectName("powerSupplyLabel1")
self.snTextEdit = QtWidgets.QTextEdit(self.testIdFrame)
self.snTextEdit.setGeometry(QtCore.QRect(300, 20, 131, 31))
self.snTextEdit.setStyleSheet("QTextEdit {\n"
"border: 1px solid black;\n"
"border-radius:5px; \n"
"}")
self.snTextEdit.setObjectName("snTextEdit")
self.voltageTextEdit1 = QtWidgets.QTextEdit(self.testIdFrame)
self.voltageTextEdit1.setGeometry(QtCore.QRect(200, 60, 101, 31))
self.voltageTextEdit1.setAutoFillBackground(False)
self.voltageTextEdit1.setStyleSheet("QTextEdit {\n"
"border: 1px solid black;\n"
"border-radius:5px; \n"
"}")
self.voltageTextEdit1.setObjectName("voltageTextEdit1")
self.voltageLabel1 = QtWidgets.QLabel(self.testIdFrame)
self.voltageLabel1.setGeometry(QtCore.QRect(120, 70, 71, 21))
self.voltageLabel1.setObjectName("voltageLabel1")
self.voltageLabel2 = QtWidgets.QLabel(self.testIdFrame)
self.voltageLabel2.setGeometry(QtCore.QRect(120, 110, 71, 21))
self.voltageLabel2.setObjectName("voltageLabel2")
self.voltageTextEdit2 = QtWidgets.QTextEdit(self.testIdFrame)
self.voltageTextEdit2.setGeometry(QtCore.QRect(200, 100, 101, 31))
self.voltageTextEdit2.setAutoFillBackground(False)
self.voltageTextEdit2.setStyleSheet("QTextEdit {\n"
"border: 1px solid black;\n"
"border-radius:5px; \n"
"}")
self.voltageTextEdit2.setObjectName("voltageTextEdit2")
self.powerSupplyLabel2 = QtWidgets.QLabel(self.testIdFrame)
self.powerSupplyLabel2.setGeometry(QtCore.QRect(10, 110, 101, 21))
self.powerSupplyLabel2.setObjectName("powerSupplyLabel2")
self.currentLabel2 = QtWidgets.QLabel(self.testIdFrame)
self.currentLabel2.setGeometry(QtCore.QRect(310, 110, 81, 21))
self.currentLabel2.setObjectName("currentLabel2")
self.currentLabel1 = QtWidgets.QLabel(self.testIdFrame)
self.currentLabel1.setGeometry(QtCore.QRect(310, 70, 91, 21))
self.currentLabel1.setObjectName("currentLabel1")
self.currentTextEdit1 = QtWidgets.QTextEdit(self.testIdFrame)
self.currentTextEdit1.setGeometry(QtCore.QRect(400, 60, 101, 31))
self.currentTextEdit1.setAutoFillBackground(False)
self.currentTextEdit1.setStyleSheet("QTextEdit {\n"
"border: 1px solid black;\n"
"border-radius:5px; \n"
"}")
self.currentTextEdit1.setObjectName("currentTextEdit1")
self.currentTextEdit2 = QtWidgets.QTextEdit(self.testIdFrame)
self.currentTextEdit2.setGeometry(QtCore.QRect(400, 100, 101, 31))
self.currentTextEdit2.setAutoFillBackground(False)
self.currentTextEdit2.setStyleSheet("QTextEdit {\n"
"border: 1px solid black;\n"
"border-radius:5px; \n"
"}")
self.currentTextEdit2.setObjectName("currentTextEdit2")
self.verticalLayout.addWidget(self.testIdFrame)
self.RXFrame = QtWidgets.QFrame(Form)
self.RXFrame.setStyleSheet("background: transparent;")
self.RXFrame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.RXFrame.setFrameShadow(QtWidgets.QFrame.Raised)
self.RXFrame.setObjectName("RXFrame")
self.verticalLayout.addWidget(self.RXFrame)
self.TXFrame = QtWidgets.QFrame(Form)
self.TXFrame.setStyleSheet("background: transparent;")
self.TXFrame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.TXFrame.setFrameShadow(QtWidgets.QFrame.Raised)
self.TXFrame.setObjectName("TXFrame")
self.verticalLayout.addWidget(self.TXFrame)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.snLabel.setText(_translate("Form", "SN:"))
self.workOrderLabel.setText(_translate("Form", "Work Order:"))
self.powerSupplyLabel1.setText(_translate("Form", "Power Supply 1:"))
self.voltageLabel1.setText(_translate("Form", "Voltage [V]:"))
self.voltageLabel2.setText(_translate("Form", "Voltage [V]:"))
self.powerSupplyLabel2.setText(_translate("Form", "Power Supply 2:"))
self.currentLabel2.setText(_translate("Form", "Current [mA]:"))
self.currentLabel1.setText(_translate("Form", "Current [mA]:"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
Form = QtWidgets.QWidget()
ui = Ui_Form()
ui.setupUi(Form)
Form.show()
sys.exit(app.exec_())
在我的 MainWindow 类中,我从新生成的 python 文件中导入 Ui_Form,该文件包含我想要复制的新选项卡的内容。 这就是我卡住的地方。我调用将为我构建标签的函数:
def buildTabs(self, numberOfTabs):
for dut in range(numberOfTabs):
text = ('TAB ' + ascii_uppercase[dut])
self.ui.tabWidget.addTab(Ui_Form(), text)
标签小部件位于主窗口的用户界面中。
我不明白如何将 Ui_Form() 转换为 Ui_TabPage 或 QWidget,如 this question 中所示
QT 设计器表单:
【问题讨论】:
-
“尝试制作一个单独的表单并导入它”:根据您的描述,这正是您所需要的,除了创建一个基于某些信息(按钮数量)动态创建子小部件的类,组合框中的项目等)。为什么它对你不起作用?
-
这是昨天,之后我尝试了很多其他的东西,但如果我没记错的话;由于 Ui_Form 与 QWidget 不兼容,它给了我一个错误。也许我在这个过程中做错了什么。
-
我需要一个继承自 QWidget 的类,但我无法让它与表单一起使用。
-
请分享您尝试执行此操作的代码并添加错误。
-
我已经编辑了问题并添加了表单的导入过程。这就是我的问题所在。昨天我对此进行了更深入的研究,但无处可去。 P.S:我对 PyQt 完全陌生,所以请原谅我哈哈
标签: python pyqt pyside qt-designer