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140 lines
3.0 KiB
140 lines
3.0 KiB
/***************************************************************************
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* Copyright (C) 2003-2005 by David Saxton *
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* david@bluehaze.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "colorcombo.h"
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#include "cnitem.h"
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#include <cmath>
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#include <tdelocale.h>
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Variant::Variant( Type::Value type )
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: TQObject()
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{
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m_type = type;
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m_bSetDefault = false;
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m_bHidden = false;
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m_bAdvanced = false;
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m_minValue = 1e-6;
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m_maxValue = 1e9;
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m_minAbsValue = 1e-6;
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m_colorScheme = ColorCombo::TQtStandard;
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if ( type == Type::Color )
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{
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// this value is taken from ColorCombo and should ideally be put somewhere...
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m_defaultValue = "#f62a2a";
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m_value = "#f62a2a";
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}
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}
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Variant::~Variant()
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{
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}
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void Variant::setType( Type::Value type )
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{
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m_type = type;
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}
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void Variant::appendAllowed(TQString string)
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{
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if ( !m_allowed.contains(string) ) {
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m_allowed.append(string);
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}
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}
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void Variant::setAllowed(TQStringList stringList)
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{
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// Ideally, we should check for duplicates in whatever is setting the
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// allowed strings, but it is a lot easier and permanent to do it here
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m_allowed.clear();
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const TQStringList::iterator end = stringList.end();
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for ( TQStringList::iterator it = stringList.begin(); it != end; ++it )
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{
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if ( !m_allowed.contains(*it) ) {
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m_allowed.append(*it);
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}
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}
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}
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void Variant::setMinValue( const double value )
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{
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m_minValue = value;
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if ( std::abs(value) < m_minAbsValue && value != 0. )
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{
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m_minAbsValue = std::abs(value);
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}
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}
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void Variant::setMaxValue( const double value )
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{
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m_maxValue = value;
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if ( std::abs(value) < m_minAbsValue && value != 0. )
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{
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m_minAbsValue = std::abs(value);
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}
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}
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TQString Variant::displayString() const
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{
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switch(type())
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{
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case Variant::Type::Double:
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{
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double numValue = m_value.toDouble();
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return TQString::number( numValue / CNItem::getMultiplier(numValue) ) + " " + CNItem::getNumberMag(numValue) + m_unit;
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}
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case Variant::Type::Int:
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return m_value.toString()+" "+m_unit;
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case Variant::Type::Bool:
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return m_value.toBool() ? i18n("True") : i18n("False");
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default:
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return m_value.toString();
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}
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}
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void Variant::setValue( const TQVariant& val )
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{
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if (!m_bSetDefault)
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setDefaultValue(val);
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if ( m_value == val )
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return;
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const TQVariant old = m_value;
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m_value = val;
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emit( valueChanged( val, old ) );
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}
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void Variant::setDefaultValue( TQVariant val )
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{
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m_defaultValue = val;
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m_bSetDefault = true;
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}
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void Variant::resetToDefault()
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{
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setValue( defaultValue() );
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}
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void Variant::setMinAbsValue( double val )
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{
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m_minAbsValue = val;
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}
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#include "variant.moc"
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