Mercurial Repositories > eric / file diff

--- a/src/eric7/EricWidgets/EricLineEditButton.py	Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/EricWidgets/EricLineEditButton.py	Wed Jul 13 14:55:47 2022 +0200
@@ -16,44 +16,45 @@
     """
     Class implementing a button to be used with EricLineEdit.
     """
+
     def __init__(self, parent=None):
         """
         Constructor
-        
+
         @param parent reference to the parent widget (QWidget)
         """
         super().__init__(parent)
-        
+
         self.__menu = None
         self.__image = None
-        
+
         self.setFocusPolicy(Qt.FocusPolicy.NoFocus)
         self.setCursor(Qt.CursorShape.ArrowCursor)
         self.setMinimumSize(16, 16)
-        
+
         self.clicked.connect(self.__clicked)
-    
+
     def setMenu(self, menu):
         """
         Public method to set the button menu.
-        
+
         @param menu reference to the menu (QMenu)
         """
         self.__menu = menu
         self.update()
-    
+
     def menu(self):
         """
         Public method to get a reference to the menu.
-        
+
         @return reference to the associated menu (QMenu)
         """
         return self.__menu
-    
+
     def setIcon(self, icon):
         """
         Public method to set the button icon.
-        
+
         @param icon icon to be set (QIcon)
         """
         if icon.isNull():
@@ -61,7 +62,7 @@
         else:
             self.__image = icon.pixmap(16, 16).toImage()
         super().setIcon(icon)
-    
+
     def __clicked(self):
         """
         Private slot to handle a button click.
@@ -69,20 +70,20 @@
         if self.__menu:
             pos = self.mapToGlobal(QPoint(0, self.height()))
             self.__menu.exec(pos)
-    
+
     def paintEvent(self, evt):
         """
         Protected method handling a paint event.
-        
+
         @param evt reference to the paint event (QPaintEvent)
         """
         painter = QPainter(self)
-        
+
         if self.__image is not None and not self.__image.isNull():
             x = (self.width() - self.__image.width()) // 2 - 1
             y = (self.height() - self.__image.height()) // 2 - 1
             painter.drawImage(x, y, self.__image)
-        
+
         if self.__menu is not None:
             triagPath = QPainterPath()
             startPos = QPointF(self.width() - 5, self.height() - 3)