rt300@0: //
rt300@0: //  ButtronSlider.h
rt300@0: //  emptyExample
rt300@0: //
rt300@0: //  Created by Robert Tubb on 22/05/2013.
rt300@0: //
rt300@0: //
rt300@0: 
rt300@0: #ifndef __emptyExample__ButtronSlider__
rt300@0: #define __emptyExample__ButtronSlider__
rt300@0: #include "Buttron.h"
rt300@0: #include <iostream>
rt300@0: 
rt300@0: class ButtronSlider : public Buttron{
rt300@0: public:
rt300@0: 
rt300@0:     ~ButtronSlider(){};
rt300@0:     ButtronSlider(float ax,
rt300@0:                   float ay,
rt300@0:                   float awidth,
rt300@0:                   float aheight,
rt300@0:                   float athickness,
rt300@0:                   float aradius,
rt300@0:                   ofColor aforegroundHi,
rt300@0:                   ofColor abackgroundHi,
rt300@0:                   ofColor aforegroundLo,
rt300@0:                   ofColor abackgroundLo,
rt300@0:                   SliderType type);
rt300@0:     
rt300@0:     ButtronSlider(float ax,
rt300@0:                   float ay,
rt300@0:                   float awidth,
rt300@0:                   float aheight,
rt300@0:                   SliderType type,
rt300@0:                   const UIProps& props);
rt300@0:     
rt300@0:     void init();
rt300@0:     void draw(){
rt300@38:         if(!isShowing()) return;
rt300@0:         Buttron::draw();
rt300@27:         ofDisableDepthTest();
rt300@0:         drawIndicator(value);
rt300@0:         if(hintShowing) drawHintIndicator();
rt300@37: 
rt300@27:         ofEnableDepthTest();
rt300@0:     }
rt300@0:     
rt300@0:     void setHintValue(double hval){
rt300@0:         hintValue = (hval - minVal)/(maxVal - minVal);
rt300@0:     };
rt300@0:     void setHintColor(ofColor c){
rt300@0:         hintColor = c;
rt300@0:     };
rt300@22:     void setColor(ofColor c){
rt300@22:         foregroundHi = c;
rt300@22:         foregroundLo = c;
rt300@22:     }
rt300@0:     void showHint(bool tf){
rt300@0:         hintShowing = tf;
rt300@0:     };
rt300@0:     void setValue(double avalue){
rt300@0:         // scale appropriately to 0-1   (maxVal - minVal)*prop + minVal
rt300@0:         value = avalue; // (avalue - minVal)/(maxVal - minVal);
rt300@0:     };
rt300@0:     
rt300@0:     void setValueAndScale(double avalue){
rt300@0:         // scale appropriately to 0-1   (maxVal - minVal)*prop + minVal
rt300@0:         value =  (avalue - minVal)/(maxVal - minVal);
rt300@38:         if (value > 1.) value = 1.;
rt300@38:         if (value < 0.) value = 0.;
rt300@0:     };
rt300@27:     void showValueIndicator(bool show){
rt300@27:         indicatorShowing = show;
rt300@27:     }
rt300@0:     virtual bool handleMyTouch(int x, int y, touchType ttype, int touchID);
rt300@0:     
rt300@0:     void setRange(float lo, float hi){
rt300@0:         minVal = lo;
rt300@0:         maxVal = hi;
rt300@0:     }
rt300@37:     
rt300@37:     void setHandTexture(ofImage* img){
rt300@41:         if(img != NULL){
rt300@41:             handTextureRef = img;
rt300@41:         }else{
rt300@41:             handTextureRef = &defaultImage;
rt300@41:         }
rt300@37:         
rt300@37:     }
rt300@29:     void animateHintToNewValue(int newVal, float timeToTake);
rt300@31:     void animateToNewValue(int newVal, float timeToTake);
rt300@29:     void update();
rt300@39:     void flashScore(int score, ofColor col, int howLong);
rt300@37:     
rt300@0: private:
rt300@0:     void drawIndicator(double proportion);
rt300@0:     float minVal;
rt300@0:     float maxVal;
rt300@0:     void drawHintIndicator();
rt300@0:     SliderType sliderType;
rt300@0:     float value; // [0. 1.]
rt300@0:     float hintValue;
rt300@31:     
rt300@31:     float hintTargVal;
rt300@31:     float targVal;
rt300@31:     
rt300@29:     float posAnimIncr;
rt300@47:     float animFrac;
rt300@31:     float hintPosAnimIncr;
rt300@0:     bool hintShowing;
rt300@27:     bool indicatorShowing;
rt300@0:     ofColor hintColor;
rt300@37:     ofColor flashColor;
rt300@29:     bool animating;
rt300@37:     int showScoreForFrames;
rt300@37:     
rt300@37:     ofImage* handTextureRef;
rt300@37:     ofImage defaultImage;
rt300@0: };
rt300@0: 
rt300@0: #endif /* defined(__emptyExample__ButtronSlider__) */