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Viewing changes to lib/widgets/propeditor/pstringlistedit.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jeremy Lainé
  • Date: 2010-05-05 07:21:55 UTC
  • mfrom: (1.2.3 upstream) (5.1.2 squeeze)
  • Revision ID: james.westby@ubuntu.com-20100505072155-h78lx19pu04sbhtn
Tags: 4:4.0.0-2
http://bugs.debian.org/579947
http://bugs.debian.org/481832
http://bugs.debian.org/562410
http://bugs.debian.org/546961
* Upload to unstable (Closes: #579947, #481832).
* Acknowledge obsolete NMU fixes (Closes: #562410, #546961).

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lib/widgets/propeditor/pstringlistedit.cpp
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/***************************************************************************
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 *   Copyright (C) 2003-2004 by Alexander Dymo                             *
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 *   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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 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
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 ***************************************************************************/
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#include "pstringlistedit.h"
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#include <qlayout.h>
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#include <qdialog.h>
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#include <qpainter.h>
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#include <klineedit.h>
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#ifndef PURE_QT
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#include <keditlistbox.h>
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#include <kpushbutton.h>
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#include <kstdguiitem.h>
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#else
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#include "qeditlistbox.h"
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#include <qpushbutton.h>
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#include "compat_tools.h"
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#endif
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namespace PropertyLib{
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PStringListEdit::PStringListEdit(MultiProperty *property, QWidget *parent, const char *name)
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     :PropertyWidget(property, parent, name)
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{
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    l = new QHBoxLayout(this);
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    edit = new KLineEdit(this);
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    edit->setReadOnly(true);
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    edit->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
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    l->addWidget(edit);
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    pbSelect = new QPushButton("...", this);
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    pbSelect->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::MinimumExpanding);
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    l->addWidget(pbSelect);
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    connect(pbSelect, SIGNAL(clicked()), this, SLOT(showEditor()));
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}
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QVariant PStringListEdit::value() const
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{
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    return QVariant(m_list);
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}
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void PStringListEdit::setValue(const QVariant &value, bool emitChange)
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{
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    m_list = value.toStringList();
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    edit->setText(value.toStringList().join(", "));
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    if (emitChange)
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        emit propertyChanged(m_property, value);
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}
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void PStringListEdit::showEditor()
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{
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    QDialog* dia = new QDialog(this, "stringlist_dialog", true);
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    QVBoxLayout *dv = new QVBoxLayout(dia, 2);
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#ifdef PURE_QT
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    QEditListBox *select = new QEditListBox(dia, "select_char");
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#else
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    KEditListBox *select = new KEditListBox(dia, "select_char");
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#endif
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    dv->addWidget(select);
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    QHBoxLayout *dh = new QHBoxLayout(dv, 6);
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#ifndef PURE_QT
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    KPushButton *pbOk = new KPushButton(KStdGuiItem::ok(), dia);
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    KPushButton *pbCancel = new KPushButton(KStdGuiItem::cancel(), dia);
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#else
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    QPushButton *pbOk = new QPushButton(i18n("Ok"), dia);
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    QPushButton *pbCancel = new QPushButton(i18n("Cancel"), dia);
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#endif
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    QSpacerItem *si = new QSpacerItem(30, 0, QSizePolicy::Expanding, QSizePolicy::Expanding);
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    connect(pbOk, SIGNAL(clicked()), dia, SLOT(accept()));
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    connect(pbCancel, SIGNAL(clicked()), dia, SLOT(reject()));
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    dh->addItem(si);
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    dh->addWidget(pbOk);
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    dh->addWidget(pbCancel);
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    select->insertStringList(m_list);
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    if (dia->exec() == QDialog::Accepted)
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    {
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        m_list = select->items();
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        edit->setText(select->items().join(", "));
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    }
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    delete dia;
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    emit propertyChanged(m_property, m_list);
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}
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void PStringListEdit::drawViewer(QPainter *p, const QColorGroup &cg, const QRect &r, const QVariant &value)
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{
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    p->setPen(Qt::NoPen);
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    p->setBrush(cg.background());
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    p->drawRect(r);
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    p->drawText(r, Qt::AlignLeft | Qt::AlignVCenter | Qt::SingleLine, value.toStringList().join(", "));
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}
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}
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#ifndef PURE_QT
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#include "pstringlistedit.moc"
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#endif