from PySide6.QtCore import Qt, Slot from PySide6.QtGui import QPixmap from PySide6.QtWidgets import QMessageBox, QWidget from ui.designer.tabs.tabAbout_ui import Ui_TabAbout class TabAbout(Ui_TabAbout, QWidget): def __init__(self, parent=None): super().__init__(parent) self.setupUi(self) logoPixmap = QPixmap(":/images/logo.png").scaled( 300, 300, Qt.AspectRatioMode.KeepAspectRatio, Qt.TransformationMode.SmoothTransformation, ) self.logoLabel.setPixmap(logoPixmap) @Slot() def on_aboutQtButton_clicked(self): QMessageBox.aboutQt(self)