File indexing completed on 2024-04-21 04:41:02

 /* This file is part of the KDE project
    Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
    Copyright (C) 2004  Alexander Dymo <cloudtemple@mskat.net>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
 */
 
 #include "stringlistedit.h"
 
 #include <QLineEdit>
 #include <QDialog>
 #include <QPainter>
 #include <QVariant>
 #include <QPushButton>
 #include <QHBoxLayout>
 
 #include "KProperty.h"
 
 class Q_DECL_HIDDEN KPropertyStringListEditor::Private
 {
 public:
     Private() {
     }
     QLineEdit *edit;
     QStringList list;
     QPushButton *selectButton;
 };
 
 KPropertyStringListEditor::KPropertyStringListEditor(KProperty *property, QWidget *parent)
         : Widget(property, parent), d(new Private)
 {
     setHasBorders(false);
     QHBoxLayout *l = new QHBoxLayout(this);
     l->setMargin(0);
     l->setSpacing(0);
 
     d->edit = new QLineEdit(this);
     d->edit->setReadOnly(true);
     d->edit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
     d->edit->setMinimumHeight(5);
     l->addWidget(d->edit);
 
     d->selectButton = new QPushButton(this);
     Utils::setupDotDotDotButton(d->selectButton, tr("Select item"),
         tr("Selects one item"));
 
     d->selectButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Expanding);
     l->addWidget(d->selectButton);
     setFocusWidget(d->selectButton);
 
     connect(d->selectButton, SIGNAL(clicked()), this, SLOT(showEditor()));
 }
 
 KPropertyStringListEditor::~KPropertyStringListEditor()
 {
     delete d;
 }
 
 QVariant
 KPropertyStringListEditor::value() const
 {
     return d->list;
 }
 
 void
 KPropertyStringListEditor::setValue(const QVariant &value, bool emitChange)
 {
     d->list = value.toStringList();
     d->edit->setText(value.toStringList().join(", "));
     if (emitChange)
         emit valueChanged(this);
 }
 
 void
 KPropertyStringListEditor::drawViewer(QPainter *p, const QColorGroup &cg, const QRect &r, const QVariant &value)
 {
     Widget::drawViewer(p, cg, r, value.toStringList().join(", "));
 }
 
 void
 KPropertyStringListEditor::showEditor()
 {
     QDialog dialog(this->topLevelWidget());
     dialog.setWindowTitle(tr("Edit List of Items", "Window title"));
     dialog.setObjectName("stringlist_dialog");
     dialog.setButtons(QDialog::Ok | QDialog::Cancel);
     dialog.setDefaultButton(QDialog::Ok);
     dialog.setModal(false);
     KEditListBox *edit = new KEditListBox(tr("Contents of %1").arg(property()->captionOrName()),
                                           &dialog, "editlist");
     // PORTING: Verify that widget was added to mainLayout:     dialog.setMainWidget(edit);
     // Add mainLayout->addWidget(edit); if necessary
     edit->insertStringList(d->list);
 
     if (dialog.exec() == QDialog::Accepted) {
         d->list = edit->items();
         d->edit->setText(d->list.join(", "));
         emit valueChanged(this);
     }
 }
 
 void
 KPropertyStringListEditor::setReadOnlyInternal(bool readOnly)
 {
     d->selectButton->setEnabled(!readOnly);
 }