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88 lines
2.3 KiB
88 lines
2.3 KiB
// vim: set tabstop=4 shiftwidth=4 noexpandtab
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/*
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Gwenview - A simple image viewer for KDE
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Copyright 2000-2004 Aurélien Gâteau
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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// KDE includes
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#include <kfileitem.h>
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// Our includes
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#include "archive.h"
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namespace Gwenview {
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namespace Archive {
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typedef QMap<QString,QString> MimeTypeProtocols;
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static const char* KDE_PROTOCOL = "X-KDE-LocalProtocol";
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static const MimeTypeProtocols& mimeTypeProtocols() {
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static MimeTypeProtocols map;
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if (map.isEmpty()) {
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KMimeType::List list = KMimeType::allMimeTypes();
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KMimeType::List::Iterator it=list.begin(), end=list.end();
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for (; it!=end; ++it) {
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if ( (*it)->propertyNames().findIndex(KDE_PROTOCOL)!= -1 ) {
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QString protocol = (*it)->property(KDE_PROTOCOL).toString();
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map[(*it)->name()] = protocol;
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}
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}
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}
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return map;
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}
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bool fileItemIsArchive(const KFileItem* item) {
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return mimeTypeProtocols().contains(item->mimetype());
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}
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bool fileItemIsDirOrArchive(const KFileItem* item) {
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return item->isDir() || Archive::fileItemIsArchive(item);
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}
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bool protocolIsArchive(const QString& protocol) {
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const MimeTypeProtocols& map=mimeTypeProtocols();
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MimeTypeProtocols::ConstIterator it;
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for (it=map.begin();it!=map.end();++it) {
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if (it.data()==protocol) return true;
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}
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return false;
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}
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QStringList mimeTypes() {
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const MimeTypeProtocols& map=mimeTypeProtocols();
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MimeTypeProtocols::ConstIterator it;
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QStringList strlist;
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for (it=map.begin();it!=map.end();++it) {
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strlist+=it.key();
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}
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return strlist;
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//return mimeTypeProtocols().keys(); // keys() does not exist in Qt 3.0
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}
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QString protocolForMimeType(const QString& mimeType) {
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return mimeTypeProtocols()[mimeType];
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}
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}
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} // namespace
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