changed scrollbar highlight color

2018-05-26 17:11:09 +02:00
parent 6b24f249f7
commit a48a233785
9 changed files with 69 additions and 50 deletions
@@ -14,20 +14,13 @@ class TooltipWidget : public BaseWindow
    Q_OBJECT

 public:
+    static TooltipWidget *getInstance();
+
    TooltipWidget(BaseWidget *parent = nullptr);
-    ~TooltipWidget();
+    virtual ~TooltipWidget() override;

    void setText(QString text);

-    static TooltipWidget *getInstance()
-    {
-        static TooltipWidget *tooltipWidget = nullptr;
-        if (tooltipWidget == nullptr) {
-            tooltipWidget = new TooltipWidget();
-        }
-        return tooltipWidget;
-    }
-
 #ifdef USEWINSDK
    void raise();
 #endif