nodeview: added arrows to indicate a node can be expanded

Minor UI detail. Also slightly increases the size of node items and adds "short names" to the video input and audio input nodes.
2020-08-21 15:15:39 +10:00
parent f6760386ce
commit 9aabde303e
6 changed files with 51 additions and 24 deletions
@@ -86,8 +86,6 @@ public:

  static int DefaultItemWidth();

-  static int DefaultMaximumTextWidth();
-
  static int DefaultItemBorder();

  qreal DefaultItemHorizontalPadding() const;