Qt：Windows Qt 去掉选中的虚线框

class myStyle: public QProxyStyle
{
public:
   myStyle(QStyle *baseStyle)
       : QProxyStyle(baseStyle)
   {
   }

   void drawPrimitive(PrimitiveElement element,
       const QStyleOption *option,
       QPainter *painter,
       const QWidget *widget = 0) const
   {
       if (element == QStyle::PE_FrameFocusRect)
           return;
       QProxyStyle::drawPrimitive(element, option, painter, widget);
   }
};  @import url(http://www.cppblog.com/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css);