diff -r 896b66ba45f0 -r c12f1feea96a SelectionEncloser/ConfigurationPage/SelectionEncloserPage.py --- a/SelectionEncloser/ConfigurationPage/SelectionEncloserPage.py Wed Dec 30 11:02:15 2020 +0100 +++ b/SelectionEncloser/ConfigurationPage/SelectionEncloserPage.py Mon Apr 26 19:57:50 2021 +0200 @@ -32,21 +32,19 @@ @param plugin reference to the plugin object """ - super(SelectionEncloserPage, self).__init__() + super().__init__() self.setupUi(self) self.setObjectName("SelectionEncloserPage") try: usesDarkPalette = e5App().usesDarkPalette() except AttributeError: + # for eric6 < 20.4 from PyQt5.QtGui import QPalette palette = e5App().palette() lightness = palette.color(QPalette.Window).lightness() usesDarkPalette = lightness <= 128 - if usesDarkPalette: - iconSuffix = "dark" - else: - iconSuffix = "light" + iconSuffix = "dark" if usesDarkPalette else "light" self.editButton.setIcon(UI.PixmapCache.getIcon( os.path.join("SelectionEncloser", "icons",