Mercurial Repositories > eric / file diff

--- a/src/eric7/Preferences/ConfigurationPages/IconsPreviewDialog.py	Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/Preferences/ConfigurationPages/IconsPreviewDialog.py	Wed Jul 13 14:55:47 2022 +0200
@@ -20,10 +20,11 @@
     """
     Class implementing a dialog to preview the contents of an icon directory.
     """
+
     def __init__(self, directories, parent=None):
         """
         Constructor
-        
+
         @param directories list of directories to be shown
         @type list of str
         @param parent parent widget
@@ -31,19 +32,19 @@
         """
         super().__init__(parent)
         self.setupUi(self)
-        
+
         palette = self.iconView.palette()
         self.__backgroundColor = palette.color(QPalette.ColorRole.Window)
         self.__foregroundColor = palette.color(QPalette.ColorRole.WindowText)
         self.__inverted = False
-        
+
         self.directoryCombo.addItems(sorted(directories))
-    
+
     @pyqtSlot(str)
     def on_directoryCombo_currentTextChanged(self, dirName):
         """
         Private slot to show the icons of the selected icon directory.
-        
+
         @param dirName selected icon directory
         @type str
         """
@@ -51,34 +52,34 @@
         directory = QDir(dirName)
         for icon in directory.entryList(["*.svg", "*.svgz", "*.png"]):
             itm = QListWidgetItem(
-                QIcon(os.path.join(dirName, icon)),
-                icon, self.iconView)
+                QIcon(os.path.join(dirName, icon)), icon, self.iconView
+            )
             if self.__inverted:
                 itm.setForeground(self.__backgroundColor)
             else:
                 itm.setForeground(self.__foregroundColor)
-    
+
     @pyqtSlot(bool)
     def on_invertButton_toggled(self, checked):
         """
         Private slot to show the icons on an inverted background.
-        
+
         @param checked state of the button
         @type bool
         """
         self.__inverted = checked
-        
+
         styleSheet = (
             f"color: {self.__backgroundColor.name()};"
             f"background-color: {self.__foregroundColor.name()}"
-            if self.__inverted else
-            f"color: {self.__foregroundColor.name()};"
+            if self.__inverted
+            else f"color: {self.__foregroundColor.name()};"
             f"background-color: {self.__backgroundColor.name()}"
         )
         self.iconView.viewport().setStyleSheet(styleSheet)
-        
+
         self.on_refreshButton_clicked()
-    
+
     @pyqtSlot()
     def on_refreshButton_clicked(self):
         """