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159 lines
4.4 KiB
159 lines
4.4 KiB
/*
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KAppfinder, the KDE application finder
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Copyright (c) 2002-2003 Tobias Koenig <tokoe@kde.org>
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Based on code written by Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
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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 version 2 of the GNU General Public
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License as published by the Free Software Foundation.
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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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#include <kdebug.h>
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#include <kdesktopfile.h>
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#include <tdeglobal.h>
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#include <kstandarddirs.h>
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#include <tqdir.h>
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#include <tqfile.h>
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#include <stdlib.h>
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#include "common.h"
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#define DBG_CODE 1213
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void copyFile( const TQString &inFileName, const TQString &outFileName )
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{
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TQFile inFile( inFileName );
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if ( inFile.open( IO_ReadOnly ) ) {
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TQFile outFile( outFileName );
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if ( outFile.open( IO_WriteOnly ) ) {
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outFile.writeBlock( inFile.readAll() );
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outFile.close();
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}
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inFile.close();
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}
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}
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bool scanDesktopFile( TQPtrList<AppLnkCache> &appCache, const TQString &templ,
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TQString destDir )
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{
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KDesktopFile desktop( templ, true );
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// find out where to put the .desktop files
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TQString destName;
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if ( destDir.isNull() )
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destDir = TDEGlobal::dirs()->saveLocation( "apps" );
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else
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destDir += "/";
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// find out the name of the file to store
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destName = templ;
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int pos = templ.find( "kappfinder/apps/" );
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if ( pos > 0 )
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destName = destName.mid( pos + strlen( "kappfinder/apps/" ) );
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// calculate real dir and filename
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destName = destDir + destName;
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pos = destName.findRev( '/' );
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if ( pos > 0 ) {
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destDir = destName.left( pos );
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destName = destName.mid( pos + 1 );
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}
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// determine for which executable to look
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TQString exec = desktop.readPathEntry( "TryExec" );
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if ( exec.isEmpty() )
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exec = desktop.readPathEntry( "Exec" );
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pos = exec.find( ' ' );
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if ( pos > 0 )
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exec = exec.left( pos );
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// try to locate the binary
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TQString pexec = TDEGlobal::dirs()->findExe( exec,
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TQString( ::getenv( "PATH" ) ) + ":/usr/X11R6/bin:/usr/games" );
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if ( pexec.isEmpty() ) {
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kdDebug(DBG_CODE) << "looking for " << exec.local8Bit()
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<< "\t\tnot found" << endl;
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return false;
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}
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AppLnkCache *cache = new AppLnkCache;
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cache->destDir = destDir;
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cache->destName = destName;
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cache->templ = templ;
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cache->item = 0;
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appCache.append( cache );
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kdDebug(DBG_CODE) << "looking for " << exec.local8Bit()
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<< "\t\tfound" << endl;
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return true;
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}
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void createDesktopFiles( TQPtrList<AppLnkCache> &appCache, int &added )
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{
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AppLnkCache* cache;
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for ( cache = appCache.first(); cache; cache = appCache.next() ) {
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if ( cache->item == 0 || ( cache->item && cache->item->isOn() ) ) {
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added++;
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TQString destDir = cache->destDir;
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TQString destName = cache->destName;
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TQString templ = cache->templ;
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destDir += "/";
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TQDir d;
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int pos = -1;
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while ( ( pos = destDir.find( '/', pos + 1 ) ) >= 0 ) {
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TQString path = destDir.left( pos + 1 );
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d = path;
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if ( !d.exists() )
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d.mkdir( path );
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}
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// write out the desktop file
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copyFile( templ, destDir + "/" + destName );
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}
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}
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}
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void decorateDirs( TQString destDir )
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{
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// find out where to put the .directory files
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if ( destDir.isNull() )
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destDir = TDEGlobal::dirs()->saveLocation( "apps" );
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else
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destDir += "/";
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TQStringList dirs = TDEGlobal::dirs()->findAllResources( "data", "kappfinder/apps/*.directory", true );
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TQStringList::Iterator it;
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for ( it = dirs.begin(); it != dirs.end(); ++it ) {
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// find out the name of the file to store
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TQString destName = *it;
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int pos = destName.find( "kappfinder/apps/" );
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if ( pos > 0 )
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destName = destName.mid( pos + strlen( "kappfinder/apps/" ) );
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destName = destDir + "/" + destName;
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if ( !TQFile::exists( destName ) ) {
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kdDebug(DBG_CODE) << "Copy " << *it << " to " << destName << endl;
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copyFile( *it, destName );
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}
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}
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}
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