void ofxUIRotarySlider::setParent(ofxUIWidget *_parent)
{
parent = _parent;
calculatePaddingRect();
center = ofxUIVec2f(rect->getWidth()*.5, rect->getHeight()*.5);
homePoint = ofxUIVec2f(rect->getWidth()*.5, rect->getHeight());
}
void ofxUICircleSlider::mouseDragged(int x, int y, int button)
{
if(hit)
{
switch(inputDirection)
{
case OFX_UI_DIRECTION_NORTHSOUTH:
value -= increment*(hitPoint.y-y);
valueClamp();
break;
case OFX_UI_DIRECTION_SOUTHNORTH:
value += increment*(hitPoint.y-y);
valueClamp();
break;
case OFX_UI_DIRECTION_EASTWEST:
value += increment*(hitPoint.x-x);
valueClamp();
break;
case OFX_UI_DIRECTION_WESTEAST:
value -= increment*(hitPoint.x-x);
valueClamp();
break;
}
hitPoint = ofxUIVec2f(x,y);
updateValueRef();
triggerEvent(this);
state = OFX_UI_STATE_DOWN;
}
else
{
state = OFX_UI_STATE_NORMAL;
}
stateChange();
}
void ofxUISuperCanvas::keyReleased(int key)
{
if(getIsBindedToKey(key) && bKeyHit)
{
bKeyHit = false;
if((ofGetElapsedTimef() - lastHitTime) < deltaTime)
{
setMinified(false);
lastPosition = ofxUIVec2f(ofGetMouseX(), ofGetMouseY());
if(getTriggerType() & OFX_UI_TRIGGER_BEGIN)
{
triggerEvent(this);
}
}
else
{
setMinified(true);
rect->setX(lastPosition.x);
rect->setY(lastPosition.y);
if(getTriggerType() & OFX_UI_TRIGGER_END)
{
triggerEvent(this);
}
}
lastHitTime = ofGetElapsedTimef();
}
ofxUICanvas::keyReleased(key);
}
void ofxUIImageSampler::loadState(ofxXmlSettings *XML)
{
setValue(ofxUIVec2f(XML->getValue("XValue", getValue().x, 0), XML->getValue("YValue", getValue().y, 0)));
setColor(ofxUIColor(XML->getValue("RColor", getColor().r, 0),
XML->getValue("GColor", getColor().g, 0),
XML->getValue("BColor", getColor().b, 0),
XML->getValue("AColor", getColor().a, 0)));
}
void ofxUIRotarySlider::input(float x, float y)
{
hitPoint = ofxUIVec2f(x,y);
ofVec2f mappedHitPoint = hitPoint;
mappedHitPoint -= ofVec2f(rect->getX()+center.x, rect->getY()+center.y);
ofVec2f cVector = center-homePoint;
value = ofxUIMap(cVector.angle(mappedHitPoint), -180, 180, 0, 1.0, true);
value = MIN(1.0, MAX(0.0, value));
updateValueRef();
updateLabel();
}
void ofxUICircleSlider::mousePressed(int x, int y, int button)
{
if(rect->inside(x, y))
{
hit = true;
hitPoint = ofxUIVec2f(x,y);
state = OFX_UI_STATE_DOWN;
triggerEvent(this);
}
else
{
state = OFX_UI_STATE_NORMAL;
}
stateChange();
}
void ofxUISuperCanvas::superInit(string _label, int _size)
{
size = _size;
title = _label;
kind = OFX_UI_WIDGET_SUPERCANVAS;
canvasTitle = new ofxUILabel(rect->getWidth()-widgetSpacing*2, title, size);
canvasTitle->setEmbedded(true);
headerWidgets.push_back(canvasTitle);
addWidgetPosition(canvasTitle, widgetPosition, widgetAlign);
deltaTime = .35;
lastHitTime = ofGetElapsedTimef();
bIsMinified = false;
lastHitTime = 0;
bTitleLabelHit = false;
hitPoint = ofxUIVec2f(0.0, 0.0);
}
void ofxUISuperCanvas::keyPressed(int key)
{
if(getIsBindedToKey(key) && !bKeyHit)
{
bKeyHit = true;
lastPosition = ofxUIVec2f(rect->getX(), rect->getY());
setMinified(false);
rect->setX(ofGetMouseX());
rect->setY(ofGetMouseY());
if(getTriggerType() & OFX_UI_TRIGGER_BEGIN)
{
triggerEvent(this);
}
}
ofxUICanvas::keyPressed(key);
}
ofxUIVec2f ofxUISlider_<T>::getMaxAndMin()
{
return ofxUIVec2f(max, min);
}
ofxUIVec2f ofxUIRectangle::percentInsideParent(float px, float py)
{
return ofxUIVec2f((px-(x+parent->getX()))/(width), (py-(y+parent->getY()))/(height));
}
ofxUIVec2f ofxUIRectangle::percentInsideChild(float px, float py)
{
return ofxUIVec2f((px-x)/(width), (py-y)/(height));
}
