mirror of
https://bitbucket.org/smil3y/kde-workspace.git
synced 2025-02-24 19:02:51 +00:00
79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/*
|
|
* Copyright © 2008 Fredrik Höglund <fredrik@kde.org>
|
|
*
|
|
* 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 "iconwidget.h"
|
|
|
|
#include <KDirModel>
|
|
#include <KDirLister>
|
|
|
|
#include <konq_operations.h>
|
|
|
|
#include <Plasma/Corona>
|
|
#include <QtGui/qgraphicssceneevent.h>
|
|
|
|
|
|
IconWidget::IconWidget(QGraphicsItem *parent)
|
|
: Plasma::IconWidget(parent), m_model(0)
|
|
{
|
|
setAcceptDrops(true);
|
|
}
|
|
|
|
IconWidget::~IconWidget()
|
|
{
|
|
}
|
|
|
|
void IconWidget::setModel(KDirModel *model)
|
|
{
|
|
m_model = model;
|
|
}
|
|
|
|
void IconWidget::dragEnterEvent(QGraphicsSceneDragDropEvent *event)
|
|
{
|
|
if (KUrl::List::canDecode(event->mimeData())){
|
|
Plasma::IconWidget::sceneEventFilter(this, event);
|
|
event->accept();
|
|
}
|
|
}
|
|
|
|
void IconWidget::dragLeaveEvent(QGraphicsSceneDragDropEvent *event)
|
|
{
|
|
Plasma::IconWidget::sceneEventFilter(this, event);
|
|
}
|
|
|
|
void IconWidget::dragMoveEvent(QGraphicsSceneDragDropEvent *event)
|
|
{
|
|
const QString appletMimeType = static_cast<Plasma::Corona*>(scene())->appletMimeType();
|
|
event->setAccepted(!event->mimeData()->hasFormat(appletMimeType));
|
|
}
|
|
|
|
void IconWidget::dropEvent(QGraphicsSceneDragDropEvent *event)
|
|
{
|
|
// If the dropped item is an applet, let the parent widget handle it
|
|
const QString appletMimeType = static_cast<Plasma::Corona*>(scene())->appletMimeType();
|
|
if (event->mimeData()->hasFormat(appletMimeType)) {
|
|
event->ignore();
|
|
return;
|
|
}
|
|
|
|
QDropEvent ev(event->screenPos(), event->dropAction(), event->mimeData(),
|
|
event->buttons(), event->modifiers());
|
|
KonqOperations::doDrop(m_model->dirLister()->rootItem(), m_model->dirLister()->url(),
|
|
&ev, event->widget());
|
|
}
|
|
|