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-rw-r--r--tdefile-plugins/ps/tdefile_ps.cpp124
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diff --git a/tdefile-plugins/ps/tdefile_ps.cpp b/tdefile-plugins/ps/tdefile_ps.cpp
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+++ b/tdefile-plugins/ps/tdefile_ps.cpp
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+/* This file is part of the KDE project
+ * Copyright (C) 2002 Wilco Greven <greven@kde.org>
+ *
+ * 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 version 2.
+ *
+ * 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; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * $Id$
+ */
+
+#include "tdefile_ps.h"
+
+#include <tqfile.h>
+
+#include <klocale.h>
+#include <kgenericfactory.h>
+#include <kdebug.h>
+
+typedef KGenericFactory<KPSPlugin> PSFactory;
+
+K_EXPORT_COMPONENT_FACTORY(tdefile_ps, PSFactory("tdefile_ps"))
+
+KPSPlugin::KPSPlugin(TQObject *parent, const char *name,
+ const TQStringList &preferredItems) :
+ KFilePlugin( parent, name, preferredItems )
+{
+ kdDebug(7034) << "ps plugin\n";
+
+ // set up our mimetypes
+ makeMimeTypeInfo( "application/postscript" );
+ makeMimeTypeInfo( "image/x-eps" );
+}
+
+void KPSPlugin::makeMimeTypeInfo( const char* mimeType )
+{
+ KFileMimeTypeInfo* info = addMimeTypeInfo( mimeType );
+
+ // general group
+ KFileMimeTypeInfo::GroupInfo* group = addGroupInfo(info, "General", i18n("General"));
+ addItemInfo(group, "Title", i18n("Title"), TQVariant::String);
+ addItemInfo(group, "Creator", i18n("Creator"), TQVariant::String);
+ addItemInfo(group, "CreationDate", i18n("Creation Date"), TQVariant::String);
+ addItemInfo(group, "For", i18n("For"), TQVariant::String);
+ addItemInfo(group, "Pages", i18n("Pages"), TQVariant::UInt);
+}
+
+bool KPSPlugin::readInfo( KFileMetaInfo& info, uint /* what */)
+{
+ _info = info;
+ _group = appendGroup(info, "General");
+ _endComments = false;
+ _setData = 0;
+
+ _dsc = new KDSC;
+ _dsc->setCommentHandler( this );
+ FILE* fp = fopen( TQFile::encodeName( info.path() ), "r" );
+ if( fp == 0 )
+ return false;
+
+ char buf[4096];
+ int count;
+ while( ( count = fread( buf, sizeof(char), sizeof( buf ), fp ) ) ) {
+ if ( !_dsc->scanData( buf, count ) ) break;
+ if ( _endComments || _setData == 5 ) break; // Change if new item scanned
+ }
+ fclose( fp );
+ delete _dsc;
+ _dsc = 0;
+
+ return _setData > 0;
+}
+
+void KPSPlugin::comment( Name name )
+{
+ switch( name )
+ {
+ case Title:
+ appendItem(_group, "Title", _dsc->dsc_title());
+ ++_setData;
+ break;
+ case Creator:
+ appendItem(_group, "Creator", _dsc->dsc_creator());
+ ++_setData;
+ break;
+ case CreationDate:
+ appendItem(_group, "CreationDate", _dsc->dsc_date());
+ ++_setData;
+ break;
+ case For:
+ appendItem(_group, "For", _dsc->dsc_for());
+ ++_setData;
+ break;
+ case Pages: {
+ int pages = _dsc->page_pages();
+ if (pages)
+ {
+ appendItem(_group, "Pages", pages);
+ ++_setData;
+ }
+ }
+ break;
+
+ // Right now we watch for 5 elements:
+ // Title, Creator, CreationDate, For, Pages
+ //
+ // If you add another one(s), please update the 5 in "_setData == 5" above
+ //
+ case EndComments: _endComments = true;
+ default: ; // Ignore
+ }
+}
+
+#include "tdefile_ps.moc"
+