re-implemented resizable scrollbar (still somewhat crude)

2020-03-05 00:34:39 +11:00
parent cd83729834
commit a41c0e65ac
6 changed files with 213 additions and 5 deletions
@@ -1,10 +1,10 @@
 #ifndef TIMEBASEDWIDGET_H
 #define TIMEBASEDWIDGET_H

-#include <QScrollBar>
 #include <QWidget>

 #include "node/output/viewer/viewer.h"
+#include "widget/resizablescrollbar/resizablescrollbar.h"
 #include "widget/timelinewidget/timelinescaledobject.h"
 #include "widget/timeruler/timeruler.h"

@@ -54,7 +54,7 @@ protected slots:
  void SetTimeAndSignal(const int64_t& t);

 protected:
-  QScrollBar* scrollbar() const;
+  ResizableScrollBar* scrollbar() const;

  virtual void TimebaseChangedEvent(const rational&) override;

@@ -88,13 +88,15 @@ private:

  TimeRuler* ruler_;

-  QScrollBar* scrollbar_;
+  ResizableScrollBar* scrollbar_;

  bool auto_max_scrollbar_;

 private slots:
  void UpdateMaximumScroll();

+  void ScrollBarResized(const double& multiplier);
+
 };

 #endif // TIMEBASEDWIDGET_H