el h
/
SimpleGUI
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Fork of
SimpleGUI
by 
Duncan McIntyre
Diff: Widgets/SpinnerWidget.h
- Revision:
- 11:b485561aa112
- Child:
- 12:63db16fea709
diff -r e9d13e3a9d4f -r b485561aa112 Widgets/SpinnerWidget.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Widgets/SpinnerWidget.h Fri Apr 22 16:12:42 2016 +0000
@@ -0,0 +1,42 @@
+#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
\ No newline at end of file