v1.4.4

source/windowing/StarSliderBar.hpp

@@ -0,0 +1,57 @@
+#ifndef STAR_SLIDER_BAR_HPP
+#define STAR_SLIDER_BAR_HPP
+#include "StarWidget.hpp"
+#include "StarButtonWidget.hpp"
+#include "StarImageWidget.hpp"
+
+namespace Star {
+
+// This class only does left right right now.  If you need advanced
+// multiorientation physics please
+// implement it in.
+class SliderBarWidget : public Widget {
+public:
+  SliderBarWidget(String const& grid, bool showSpinner = true);
+
+  void setJogImages(String const& baseImage, String const& hoverImage = "", String const& pressedImage = "", String const& disabledImage = "");
+
+  void setRange(int low, int high, int delta);
+  void setRange(Vec2I const& range, int delta);
+  void setVal(int val, bool callbackIfChanged = true);
+  int val() const;
+
+  void setEnabled(bool enabled);
+
+  void setCallback(WidgetCallbackFunc callback);
+
+  virtual void update() override;
+
+  virtual bool sendEvent(InputEvent const& event) override;
+
+private:
+  void leftCallback();
+  void rightCallback();
+
+  ButtonWidgetPtr m_leftButton;
+  ButtonWidgetPtr m_rightButton;
+  ImageWidgetPtr m_grid;
+  ButtonWidgetPtr m_jog;
+  int m_low;
+  int m_high;
+  int m_delta;
+  int m_val;
+
+  bool m_updateJog;
+
+  Vec2I m_savedJogPos;
+  Vec2I m_jogDragPos;
+  bool m_jogDragActive;
+
+  bool m_enabled;
+
+  WidgetCallbackFunc m_callback;
+};
+typedef shared_ptr<SliderBarWidget> SliderBarWidgetPtr;
+}
+
+#endif