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FsWidget.cpp
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FsWidget.cpp
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/****************************************************************************
** Deling Final Fantasy VIII Field Editor
** Copyright (C) 2009-2012 Arzel Jérôme <myst6re@gmail.com>
**
** 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 3 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, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#include "FsWidget.h"
QIcon FsWidget::fileIcon;
QIcon FsWidget::dirIcon;
QMap<QString, QIcon> FsWidget::cacheIcon;
FsWidget::FsWidget(QWidget *parent) :
QTreeWidget(parent)
{
fileIcon = QFileIconProvider().icon(QFileIconProvider::File);
dirIcon = QFileIconProvider().icon(QFileIconProvider::Folder);
tmp.setFileName(QDir::tempPath() % "/deling");
if(!tmp.isOpen()) {
tmp.open(QIODevice::WriteOnly);
}
setAcceptDrops(true);
setIndentation(0);
setUniformRowHeights(true);
setHeaderLabels(QStringList() << tr("Fichiers") << tr("Taille") << tr("Compressé ?"));
setSortingEnabled(true);
sortByColumn(0, Qt::AscendingOrder);
setSelectionMode(QAbstractItemView::ExtendedSelection);
setAllColumnsShowFocus(true);
}
FsWidget::~FsWidget()
{
tmp.remove();
}
QIcon FsWidget::getFileIcon(const QString &fileName)
{
int index = fileName.lastIndexOf('.');
QString type;
if(index == -1)
return fileIcon;
else
type = fileName.mid(index + 1);
if(cacheIcon.contains(type))
{
return cacheIcon.value(type);
}
else
{
tmp.rename(QDir::tempPath() % "/" % fileName);
if(!tmp.isOpen()) {
if(!tmp.open(QIODevice::ReadOnly)) return fileIcon;
}
QIcon icon = QFileIconProvider().icon(QFileInfo(tmp));
cacheIcon.insert(type, icon);
return icon;
}
}
QIcon FsWidget::getFileIcon()
{
return fileIcon;
}
QIcon FsWidget::getDirIcon()
{
return dirIcon;
}
void FsWidget::dragEnterEvent(QDragEnterEvent *event)
{
if(event->mimeData()->hasUrls())
event->acceptProposedAction();
}
void FsWidget::dragMoveEvent(QDragMoveEvent *event)
{
if(event->mimeData()->hasUrls())
event->acceptProposedAction();
}
void FsWidget::dropEvent(QDropEvent *event)
{
const QMimeData *mimeData = event->mimeData();
if(mimeData->hasUrls())
{
QList<QUrl> urlList = mimeData->urls();
QStringList pathList;
QString path;
foreach(const QUrl &url, urlList)
{
path = QDir::cleanPath(url.path().mid(1));
if(path.startsWith(QDir::rootPath())) {
pathList.append(path);
}
}
emit fileDropped(pathList);
}
event->acceptProposedAction();
}
/* void FsWidget::mousePressEvent(QMouseEvent *event)
{
if (event->button() == Qt::LeftButton) {
QTreeWidgetItem *item = itemAt(event->pos());
if(item == NULL) return;
QFile tempFile(item->text(0));
tempFile.open(QIODevice::WriteOnly);
tempFile.write();
QDrag *drag = new QDrag(this);
QMimeData *mimeData = new QMimeData;
mimeData->setUrls(QList<QUrl>() << item);
drag->setMimeData(mimeData);
drag->setPixmap(iconPixmap);
Qt::DropAction dropAction = drag->exec();
}
} */