Foundation classes for a basic GUI implementing simple widgets and events
Dependents: TouchScreenGUIDemo
Widgets/SpinnerWidget.h
- Committer:
- duncanFrance
- Date:
- 2016-04-22
- Revision:
- 11:b485561aa112
- Child:
- 12:63db16fea709
File content as of revision 11:b485561aa112:
#ifndef SIMPLEGUI_SPINNER_WIDGET_H #define SIMPLEGUI_SPINNER_WIDGET_H #include "BitmapWidget.h" #include "TextWidget.h" #include "ContainerWidget.h" #include "GUI.h" /** * A spinner widget shows up and down arrows to set a value **/ class SpinnerWidget : public ContainerWidget { public: SpinnerWidget(GUI* gui); void setMin(float min); void setMax(float max); void setIncrement(float increment); void setValue(float value); void getValue(); template<typename T> void onChange(T* tptr, void (T::*mptr)(void)); protected: float _min, _max, _value, _increment; BitmapWidget _upArrow; BitmapWidget _downArrow; TextWidget _text; FunctionPointerArg1<void,void> _onChange; void _onUpClick(); void _onDownClick(); }; #endif