#include "oclickablelabel.h" #include <stdio.h> OClickableLabel::OClickableLabel(QWidget* parent, const char* name, WFlags fl) : QLabel(parent,name,fl) { textInverted=false; isToggle=false; isDown=false; showState(false); setFrameShadow(Sunken); } void OClickableLabel::setToggleButton(bool t) { isToggle=t; } void OClickableLabel::mousePressEvent( QMouseEvent * /*e*/ ) { if (isToggle && isDown) { showState(false); } else { showState(true); } } void OClickableLabel::mouseReleaseEvent( QMouseEvent *e ) { if (rect().contains(e->pos()) && isToggle) isDown=!isDown; if (isToggle && isDown) { showState(true); } else { showState(false); } if (rect().contains(e->pos())) { if (isToggle) { emit toggled(isDown); } emit clicked(); } } void OClickableLabel::mouseMoveEvent( QMouseEvent *e ) { if (rect().contains(e->pos())) { if (isToggle && isDown) { showState(false); } else { showState(true); } } else { if (isToggle && isDown) { showState(true); } else { showState(false); } } } void OClickableLabel::showState(bool on) { if (on) { //setFrameShape(Panel); setInverted(true); setBackgroundMode(PaletteHighlight); } else { //setFrameShape(NoFrame); setInverted(false); setBackgroundMode(PaletteBackground); } repaint(); } void OClickableLabel::setInverted(bool on) { if ( (!textInverted && on) || (textInverted && !on) ) { QPalette pal=palette(); QColor col=pal.color(QPalette::Normal, QColorGroup::Foreground); col.setRgb(255-col.red(),255-col.green(),255-col.blue()); pal.setColor(QPalette::Normal, QColorGroup::Foreground, col); setPalette(pal); textInverted=!textInverted; } } void OClickableLabel::setOn(bool on) { isDown=on; showState(isDown); }