mirror of
https://invent.kde.org/system/dolphin
synced 2024-09-20 08:51:24 +00:00
147 lines
3.6 KiB
C++
147 lines
3.6 KiB
C++
/***********************************************************************
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*
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* KfFileType.cpp
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*
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**********************************************************************/
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#include <unistd.h>
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#include <sys/types.h>
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#include <stddef.h>
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#include <dirent.h>
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#include <sys/stat.h>
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#include <qmessagebox.h>
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#include <qtextstream.h>
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#include "kftypes.h"
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QList<KfFileType> *types;
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void KfFileType::initFileTypes( const char* _path )
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{
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DIR *dp;
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struct dirent *ep;
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dp = opendir( _path );
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if ( dp == NULL )
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return;
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// Loop thru all directory entries
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while ( ( ep = readdir( dp ) ) != NULL )
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{
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if ( strcmp( ep->d_name, "." ) != 0 && strcmp( ep->d_name, ".." ) != 0 )
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{
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QString tmp = ep->d_name;
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QString file = _path;
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file += "/";
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file += ep->d_name;
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struct stat buff;
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stat( file.data(), &buff );
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if ( S_ISDIR( buff.st_mode ) )
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initFileTypes( file.data() );
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else if ( tmp.right( 8 ) == ".desktop" )
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{
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QFile f( file );
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if ( !f.open( IO_ReadOnly ) )
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return;
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f.close(); // kalle
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// kalle QTextStream pstream( &f );
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KConfig config( file ); //
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config.setDesktopGroup();
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// Read a new extension group
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QString ext = ep->d_name;
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if ( ext.right( 8 ) == ".desktop" )
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ext = ext.left( ext.length() - 8 );
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// Get a ';' separated list of all pattern
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QString pats = config.readEntry( "Patterns" );
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QString icon = config.readEntry( "Icon" );
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QString defapp = config.readEntry( "DefaultApp" );
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QString comment = config.readEntry( "Comment" );
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// Take this type only of it has pattern
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if ( (!pats.isNull() && pats!="") && pats!=";" )
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{
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// Is this file type already registered ?
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KfFileType *t = KfFileType::findByName( ext.data() );
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// If not then create a new type,
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//but only if we have an icon
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if ( t == 0L && !icon.isNull() )
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types->append( t = new KfFileType(ext.data()));
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// Set the default binding
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if ( !defapp.isNull() && t != 0L )
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t->setDefaultBinding( defapp.data() );
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if ( t != 0L )
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t->setComment( comment.data() );
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int pos2 = 0;
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int old_pos2 = 0;
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while ( ( pos2 = pats.find( ";", pos2 ) ) != - 1 )
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{
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// Read a pattern from the list
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QString name = pats.mid( old_pos2, pos2 - old_pos2 );
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if ( t != 0L )
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t->addPattern( name.data() );
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pos2++;
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old_pos2 = pos2;
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}
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};
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f.close();
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}
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}
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}
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}
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void KfFileType::init()
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{
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types = new QList<KfFileType>;
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// Read the filetypes
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QString path = KApplication::kde_mimedir();
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initFileTypes( path.data() );
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};
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KfFileType* KfFileType::findByName( const char *_name )
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{
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KfFileType *typ;
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for ( typ = types->first(); typ != 0L; typ = types->next() )
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{
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if ( strcmp( typ->getName(), _name ) == 0 )
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return typ;
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};
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return 0L;
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};
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KfFileType* KfFileType::findByPattern( const char *_pattern )
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{
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KfFileType *typ;
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for ( typ = types->first(); typ != 0L; typ = types->next() )
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{
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QStrList & pattern = typ->getPattern();
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char *s;
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for ( s = pattern.first(); s != 0L; s = pattern.next() )
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if ( strcmp( s, _pattern ) == 0 )
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return typ;
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}
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return 0L;
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};
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KfFileType::KfFileType( const char *_name)
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{
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name = _name;
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};
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