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/***************************************************************************
* Copyright (C) 2008 by Sebastian Trueg <[email protected]> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
#include "commentwidget.h"
#include "commenteditwidget.h"
#include <QtGui/QLabel>
#include <QtGui/QTextEdit>
#include <QtGui/QLayout>
#include <QtGui/QCursor>
#include <QtCore/QEvent>
#include <KLocale>
class CommentWidget::Private
{
public:
Private( CommentWidget* parent )
: q( parent ) {
}
void update();
void _k_slotEnableEditing();
QLabel* label;
CommentEditWidget* edit;
QString comment;
private:
CommentWidget* q;
};
void CommentWidget::Private::update()
{
if ( comment.isEmpty() ) {
label->setText( "<p align=center><a style=\"font-size:small;\" href=\"addComment\">" + i18nc( "@label", "Add comment..." ) + "</a>" );
}
else {
label->setText( "<p>" + comment + "<p align=center><a style=\"font-size:small;\" href=\"addComment\">" + i18nc( "@label", "Change comment..." ) + "</a>" );
}
}
void CommentWidget::Private::_k_slotEnableEditing()
{
CommentEditWidget w;
w.setComment( comment );
if ( w.exec( QCursor::pos() ) ) {
comment = w.comment();
update();
emit q->commentChanged( comment );
}
}
CommentWidget::CommentWidget( QWidget* parent )
: QWidget( parent ),
d( new Private( this ) )
{
d->label = new QLabel( this );
d->label->setWordWrap( true );
QVBoxLayout* layout = new QVBoxLayout( this );
layout->setMargin( 0 );
layout->addWidget( d->label );
d->update();
connect( d->label, SIGNAL( linkActivated( const QString& ) ), this, SLOT( _k_slotEnableEditing() ) );
}
CommentWidget::~CommentWidget()
{
delete d;
}
void CommentWidget::setComment( const QString& comment )
{
d->comment = comment;
d->update();
}
QString CommentWidget::comment() const
{
return d->comment;
}
bool CommentWidget::eventFilter( QObject* watched, QEvent* event )
{
return QWidget::eventFilter( watched, event );
}
#include "commentwidget.moc"
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