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274 lines
7.2 KiB
274 lines
7.2 KiB
/***************************************************************************
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* Copyright (C) 2004 by Alexander Dymo <cloudtemple@mskat.net> *
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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 Library General Public License as *
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* published by the Free Software Foundation; either version 2 of the *
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* License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include "multiproperty.h"
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#include "propertylist.h"
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namespace PropertyLib{
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MultiProperty::MultiProperty(Property *prop)
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:m_propertyList(0)
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{
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list.append(prop);
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}
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MultiProperty::MultiProperty(PropertyList *propertyList)
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:m_propertyList(propertyList)
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{
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}
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MultiProperty::MultiProperty(PropertyList *propertyList, Property *prop)
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:m_propertyList(propertyList)
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{
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list.append(prop);
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}
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MultiProperty::~MultiProperty()
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{
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}
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TQString MultiProperty::name() const
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{
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if (list.count() >= 1)
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return list.getFirst()->name();
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return TQString::null;
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}
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int MultiProperty::type() const
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{
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if (list.count() >= 1)
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return list.getFirst()->type();
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return TQVariant::Invalid;
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}
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TQVariant MultiProperty::value() const
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{
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TQVariant value;
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if (list.count() >= 1)
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value = list.getFirst()->value();
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TQPtrListIterator<Property> it(list);
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Property *property;
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while ((property = it.current()) != 0)
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{
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if (property->value() != value)
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return TQVariant::Invalid;
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++it;
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}
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return value;
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}
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TQString MultiProperty::description() const
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{
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TQString description;
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if (list.count() >= 1)
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description = list.getFirst()->description();
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TQPtrListIterator<Property> it(list);
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Property *property;
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while ((property = it.current()) != 0)
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{
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if (property->description() != description)
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return TQString::null;
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++it;
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}
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return description;
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}
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bool MultiProperty::readOnly() const
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{
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bool v = true;
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if (list.count() >= 1)
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v = list.getFirst()->readOnly();
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TQPtrListIterator<Property> it(list);
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Property *property;
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while ((property = it.current()) != 0)
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{
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if (property->readOnly() != v)
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return false;
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++it;
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}
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return v;
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}
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bool MultiProperty::visible() const
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{
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bool v = true;
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if (list.count() >= 1)
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v = list.getFirst()->readOnly();
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TQPtrListIterator<Property> it(list);
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Property *property;
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while ((property = it.current()) != 0)
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{
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if (property->visible() != v)
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return false;
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++it;
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}
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return v;
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}
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TQMap<TQString, TQVariant> MultiProperty::valueList() const
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{
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if (list.count() >= 1)
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return list.getFirst()->valueList;
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return TQMap<TQString, TQVariant>();
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}
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void MultiProperty::setDescription(const TQString &description)
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{
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Property *property;
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for (property = list.first(); property; property = list.next())
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property->setDescription(description);
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}
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/*void MultiProperty::setName(const TQString &name)
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{
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}
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void MultiProperty::setType(int type)
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{
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}
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*/
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void MultiProperty::setValue(const TQVariant &value)
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{
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Property *property;
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for (property = list.first(); property; property = list.next())
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{
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property->setValue(value);
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if (m_propertyList)
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{
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// qWarning("emit change");
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emit m_propertyList->propertyValueChanged(property);
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}
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}
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}
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void MultiProperty::setValue(const TQVariant &value, bool emitChange)
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{
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Property *property;
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for (property = list.first(); property; property = list.next())
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{
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property->setValue(value);
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if (emitChange && m_propertyList)
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emit m_propertyList->propertyValueChanged(property);
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}
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}
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void MultiProperty::setValueList(const TQMap<TQString, TQVariant> &valueList)
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{
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Property *property;
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for (property = list.first(); property; property = list.next())
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property->setValueList(valueList);
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}
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void MultiProperty::addProperty(Property *prop)
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{
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list.append(prop);
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}
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void MultiProperty::removeProperty(Property *prop)
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{
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/* qWarning("op >> removing %s", prop->name().ascii());
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qWarning("op >> list is %d", list.count());*/
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/*bool b = */list.remove(prop);
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/* qWarning("op >> list is %d", list.count());
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qWarning("op >> removal is %s", b?"true":"false"); */
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}
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bool MultiProperty::operator ==(const MultiProperty &prop) const
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{
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if ( (type() == prop.type()) && (name() == prop.name()) )
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return true;
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return false;
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}
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bool MultiProperty::operator ==(const Property &prop) const
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{
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/* qWarning("MultiProperty::operator == for %s = %s", name().ascii(), prop.name().ascii());
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qWarning("MultiProperty::operator == for %d = %d", type(), prop.type());*/
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if ( (type() == prop.type()) && (name() == prop.name()) )
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return true;
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return false;
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}
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void MultiProperty::addProperty( MultiProperty *prop)
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{
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Property *property;
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for (property = prop->list.first(); property; property = prop->list.next())
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addProperty(property);
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}
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void MultiProperty::removeProperty( MultiProperty *prop)
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{
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Property *property;
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for (property = prop->list.first(); property; property = prop->list.next())
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removeProperty(property);
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}
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TQVariant MultiProperty::findValueDescription() const
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{
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TQVariant val = value();
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if (type() != Property::ValueFromList)
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return val;
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TQMap<TQString, TQVariant> vl = valueList();
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for (TQMap<TQString, TQVariant>::const_iterator it = vl.begin(); it != vl.end(); ++ it)
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{
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if (it.data() == val)
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return it.key();
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}
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return "";
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}
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TQVariant MultiProperty::findValueDescription(TQVariant val) const
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{
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if (type() != Property::ValueFromList)
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return val;
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TQMap<TQString, TQVariant> vl = valueList();
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for (TQMap<TQString, TQVariant>::const_iterator it = vl.begin(); it != vl.end(); ++ it)
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{
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if (it.data() == val)
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return it.key();
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}
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return "";
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}
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bool MultiProperty::valid() const
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{
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return list.count() != 0;
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}
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void MultiProperty::undo()
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{
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Property *property;
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for (property = list.first(); property; property = list.next())
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{
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property->setValue(property->oldValue(), false);
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if (m_propertyList)
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emit m_propertyList->propertyValueChanged(property);
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}
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}
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}
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