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