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123 lines
3.7 KiB
123 lines
3.7 KiB
/* This file is part of the KDE project
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Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
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Copyright (C) 2004 Alexander Dymo <cloudtemple@mskat.net>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "sizepolicyedit.h"
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#include "editoritem.h"
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#include <qlabel.h>
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#include <qlayout.h>
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#include <qpainter.h>
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#include <qsizepolicy.h>
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#include <qmap.h>
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#include <qtooltip.h>
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#include <klocale.h>
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using namespace KoProperty;
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QMap<QString, QVariant> *SizePolicyEdit::m_spValues = 0;
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SizePolicyEdit::SizePolicyEdit(Property *property, QWidget *parent, const char *name)
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: Widget(property, parent, name)
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{
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setHasBorders(false);
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// QHBoxLayout *l = new QHBoxLayout(this, 0, 0);
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m_edit = new QLabel(this);
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m_edit->setIndent(KPROPEDITOR_ITEM_MARGIN);
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m_edit->setBackgroundMode(Qt::PaletteBase);
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// m_edit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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m_edit->setMinimumHeight(5);
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setEditor(m_edit);
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// l->addWidget(m_edit);
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setFocusWidget(m_edit);
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if(!m_spValues) {
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m_spValues = new QMap<QString, QVariant>();
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(*m_spValues)[i18n("Size Policy", "Fixed")] = QSizePolicy::Fixed;
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(*m_spValues)[i18n("Size Policy", "Minimum")] = QSizePolicy::Minimum;
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(*m_spValues)[i18n("Size Policy", "Maximum")] = QSizePolicy::Maximum;
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(*m_spValues)[i18n("Size Policy", "Preferred")] = QSizePolicy::Preferred;
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(*m_spValues)[i18n("Size Policy", "Expanding")] = QSizePolicy::Expanding;
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(*m_spValues)[i18n("Size Policy", "Minimum Expanding")] = QSizePolicy::MinimumExpanding;
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(*m_spValues)[i18n("Size Policy", "Ignored")] = QSizePolicy::Ignored;
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}
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}
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SizePolicyEdit::~SizePolicyEdit()
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{
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delete m_spValues;
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m_spValues = 0;
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}
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QVariant
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SizePolicyEdit::value() const
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{
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return m_value;
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}
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void
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SizePolicyEdit::setValue(const QVariant &value, bool emitChange)
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{
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m_value = value;
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m_edit->setText(QString("%1/%2/%3/%4").arg(findDescription(value.toSizePolicy().horData())).
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arg(findDescription(value.toSizePolicy().verData())).
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arg(value.toSizePolicy().horStretch()).arg(value.toSizePolicy().verStretch()));
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QToolTip::add(this, m_edit->text());
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if (emitChange)
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emit valueChanged(this);
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}
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void
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SizePolicyEdit::drawViewer(QPainter *p, const QColorGroup &cg, const QRect &r, const QVariant &value)
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{
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// p->eraseRect(r);
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// p->drawText(r, Qt::AlignLeft | Qt::AlignVCenter | Qt::SingleLine,
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QRect rect(r);
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rect.setBottom(r.bottom()+1);
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Widget::drawViewer(p, cg, rect,
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QString("%1/%2/%3/%4").arg(findDescription(value.toSizePolicy().horData())).
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arg(findDescription(value.toSizePolicy().verData())).
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arg(value.toSizePolicy().horStretch()).arg(value.toSizePolicy().verStretch()));
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}
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QString
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SizePolicyEdit::findDescription(const QVariant &value) const
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{
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if(!m_spValues)
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return QString::null;
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QMap<QString, QVariant>::ConstIterator endIt = m_spValues->constEnd();
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for (QMap<QString, QVariant>::ConstIterator it = m_spValues->constBegin(); it != endIt; ++ it) {
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if (it.data() == value)
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return it.key();
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}
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return QString::null;;
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}
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void
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SizePolicyEdit::setReadOnlyInternal(bool readOnly)
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{
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Q_UNUSED(readOnly);
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}
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#include "sizepolicyedit.moc"
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