Add option to hide scrollbars on all major GUI areas

nw/gui/outline.py

@@ -118,6 +118,7 @@ class GuiOutline(QTreeWidget):
         self.colIndex  = {}
         self.treeNCols = 0
 
+        self.initOutline()
         self.clearOutline()
         self.headerMenu.setHiddenState(self.colHidden)
 
@@ -125,6 +126,17 @@ class GuiOutline(QTreeWidget):
 
         return
 
+    def initOutline(self):
+        """Set or update outline settings.
+        """
+        # Scroll bars
+        if self.mainConf.hideVScroll:
+            self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
+        if self.mainConf.hideHScroll:
+            self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
+
+        return
+
     def clearOutline(self):
         """Clear the tree and header and set the default values for the
         columns arrays.