小编Rea*_*lRK的帖子

我正在尝试将 GUI 调色板从深色更改为浅色。

from PyQt5.QtGui import *
from PyQt5.QtWidgets import*
from PyQt5.QtCore import *


class Ui_Form(object):
    def setupUi(self, Form):
        Form.setObjectName("Form")
        Form.resize(400, 300)
        self.gridLayout = QGridLayout(Form)
        self.gridLayout.setObjectName("gridLayout")
        self.pushButton = QPushButton(Form)
        self.pushButton.setObjectName("pushButton")
        self.gridLayout.addWidget(self.pushButton, 0, 0, 1, 1)
        self.pushButton_2 = QPushButton(Form)
        self.pushButton_2.setObjectName("pushButton_2")
        self.gridLayout.addWidget(self.pushButton_2, 0, 1, 1, 1)

        self.retranslateUi(Form)
        QMetaObject.connectSlotsByName(Form)

    def retranslateUi(self, Form):
        _translate = QCoreApplication.translate
        Form.setWindowTitle(_translate("Form", "Form"))
        self.pushButton.setText(_translate("Form", "Dark"))
        self.pushButton_2.setText(_translate("Form", "Light"))
        self.pushButton.clicked.connect(self.changeSkinDark)
        self.pushButton_2.clicked.connect(self.changeSkinLight)

    def changeSkinDark(self):

        darkpalette = QPalette()
        darkpalette.setColor(QPalette.Window, QColor(41,44,51))
        darkpalette.setColor(QPalette.WindowText, Qt.white)
        darkpalette.setColor(QPalette.Base, QColor(15,15,15))
        darkpalette.setColor(QPalette.AlternateBase, QColor(41,44,51))
        darkpalette.setColor(QPalette.ToolTipBase, Qt.white)
        darkpalette.setColor(QPalette.ToolTipText, Qt.white)
        darkpalette.setColor(QPalette.Text, Qt.white)
        darkpalette.setColor(QPalette.Button, …