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// vim: set tabstop=4 shiftwidth=4 noexpandtab
/*
Gwenview - A simple image viewer for KDE
Copyright 2000-2004 Aurélien Gâteau
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.
*/
// KDE includes
#include <kfileitem.h>
// Our includes
#include "archive.h"
namespace Gwenview {
namespace Archive {
typedef QMap<QString,QString> MimeTypeProtocols;
static const char* KDE_PROTOCOL = "X-KDE-LocalProtocol";
static const MimeTypeProtocols& mimeTypeProtocols() {
static MimeTypeProtocols map;
if (map.isEmpty()) {
KMimeType::List list = KMimeType::allMimeTypes();
KMimeType::List::Iterator it=list.begin(), end=list.end();
for (; it!=end; ++it) {
if ( (*it)->propertyNames().findIndex(KDE_PROTOCOL)!= -1 ) {
QString protocol = (*it)->property(KDE_PROTOCOL).toString();
map[(*it)->name()] = protocol;
}
}
}
return map;
}
bool fileItemIsArchive(const KFileItem* item) {
return mimeTypeProtocols().contains(item->mimetype());
}
bool fileItemIsDirOrArchive(const KFileItem* item) {
return item->isDir() || Archive::fileItemIsArchive(item);
}
bool protocolIsArchive(const QString& protocol) {
const MimeTypeProtocols& map=mimeTypeProtocols();
MimeTypeProtocols::ConstIterator it;
for (it=map.begin();it!=map.end();++it) {
if (it.data()==protocol) return true;
}
return false;
}
QStringList mimeTypes() {
const MimeTypeProtocols& map=mimeTypeProtocols();
MimeTypeProtocols::ConstIterator it;
QStringList strlist;
for (it=map.begin();it!=map.end();++it) {
strlist+=it.key();
}
return strlist;
//return mimeTypeProtocols().keys(); // keys() does not exist in Qt 3.0
}
QString protocolForMimeType(const QString& mimeType) {
return mimeTypeProtocols()[mimeType];
}
}
} // namespace
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