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#include "colorpicker.h"
#include <qcolor.h>
#include <qlayout.h>
#include <knuminput.h>
ColorPicker::ColorPicker(QWidget* parent, const char* name) : QGroupBox( parent, name)
{
setTitle(name);
setColumnLayout(0, Qt::Vertical );
layout()->setSpacing( 6 );
layout()->setMargin( 11 );
QVBoxLayout *vLayout = new QVBoxLayout(layout());
red = new KIntNumInput(this, "red");
red->setRange(0, 255, 1, true);
red->setLabel("R");
vLayout->addWidget(red);
green = new KIntNumInput(this, "green");
green->setRange(0, 255, 1, true);
green->setLabel("G");
vLayout->addWidget(green);
blue = new KIntNumInput(this, "blue");
blue->setRange(0, 255, 1, true);
blue->setLabel("B");
vLayout->addWidget(blue);
connect (red, SIGNAL(valueChanged( int )), this, SLOT(emitChange()));
connect (green, SIGNAL(valueChanged( int )), this, SLOT(emitChange()));
connect (blue, SIGNAL(valueChanged( int )), this, SLOT(emitChange()));
}
ColorPicker::~ColorPicker()
{
}
void ColorPicker::emitChange()
{
emit colorChanged(QColor(red->value(), green->value(), blue->value()));
}
void ColorPicker::setColor(const QColor & color)
{
red->setValue( color.red() );
green->setValue( color.green() );
blue->setValue( color.blue() );
emit colorChanged(color);
}
void ColorPicker::setRed(int r)
{
red->setValue( r );
emit colorChanged(QColor(r, green->value(), blue->value()));
}
void ColorPicker::setGreen(int g)
{
green->setValue( g );
emit colorChanged(QColor(red->value(), g, blue->value()));
}
void ColorPicker::setBlue(int b)
{
blue->setValue( b );
emit colorChanged(QColor(red->value(), green->value(), b));
}
QColor & ColorPicker::color()
{
color__ = QColor(red->value(), green->value(), blue->value());
return color__;
}
void ColorPicker::reset()
{
setColor(color_);
}
void ColorPicker::init()
{
color_ = color();
}
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