qdir_win32.cpp File Reference

#include "qglobal.h"
#include "qdir.h"
#include "qfileinfo.h"
#include "qfiledefs_p.h"
#include "qregexp.h"
#include "qstringlist.h"
#include <stdlib.h>
#include <ctype.h>

Go to the source code of this file.

Macros
#define	IS_SUBDIR   _A_SUBDIR
#define	IS_RDONLY   _A_RDONLY
#define	IS_ARCH   _A_ARCH
#define	IS_HIDDEN   _A_HIDDEN
#define	IS_SYSTEM   _A_SYSTEM
#define	FF_GETFIRST   _findfirst
#define	FF_GETNEXT   _findnext
#define	FF_ERROR   -1

Functions
QStringList	qt_makeFilterList (const QString &filter)
int	qt_cmp_si (const void *, const void *)
static QString	p_getenv (QString name)

Variables
int	qt_cmp_si_sortSpec

Macro Definition Documentation

#define FF_ERROR   -1

Definition at line 284 of file qdir_win32.cpp.

#define FF_GETFIRST   _findfirst

Definition at line 282 of file qdir_win32.cpp.

#define FF_GETNEXT   _findnext

Definition at line 283 of file qdir_win32.cpp.

#define IS_ARCH   _A_ARCH

Definition at line 279 of file qdir_win32.cpp.

#define IS_HIDDEN   _A_HIDDEN

Definition at line 280 of file qdir_win32.cpp.

#define IS_RDONLY   _A_RDONLY

Definition at line 278 of file qdir_win32.cpp.

#define IS_SUBDIR   _A_SUBDIR

Definition at line 277 of file qdir_win32.cpp.

#define IS_SYSTEM   _A_SYSTEM

Definition at line 281 of file qdir_win32.cpp.

Function Documentation

static QString p_getenv ( QString  name )

static

Definition at line 62 of file qdir_win32.cpp.

{
  DWORD len = GetEnvironmentVariableW( ( LPCWSTR ) qt_winTchar ( name, TRUE ), NULL, 0 );
  if ( len == 0 )
    return QString::null;
  /* ansi: we allocate too much memory, but this shouldn't be the problem here ... */
  LPWSTR buf = (LPWSTR)new WCHAR[ len ];
  len = GetEnvironmentVariableW ( ( LPCWSTR ) qt_winTchar ( name, TRUE ), buf, len );
  if ( len == 0 )
  {
    delete[] buf;
    return QString::null;
  }
  QString ret = qt_winQString ( buf );
  delete[] buf;
  return ret;
}

int qt_cmp_si	(	const void *	,
		const void *
	)

Definition at line 1145 of file qdir.cpp.

{
    if ( !n1 || !n2 )
        return 0;

    QDirSortItem* f1 = (QDirSortItem*)n1;
    QDirSortItem* f2 = (QDirSortItem*)n2;

    if ( qt_cmp_si_sortSpec & QDir::DirsFirst )
        if ( f1->item->isDir() != f2->item->isDir() )
            return f1->item->isDir() ? -1 : 1;

    int r = 0;
    int sortBy = qt_cmp_si_sortSpec & QDir::SortByMask;

    switch ( sortBy ) {
      case QDir::Time:
        r = f1->item->lastModified().secsTo(f2->item->lastModified());
        break;
      case QDir::Size:
        r = f2->item->size() - f1->item->size();
        break;
      default:
        ;
    }

    if ( r == 0 && sortBy != QDir::Unsorted ) {
        // Still not sorted - sort by name
        bool ic = qt_cmp_si_sortSpec & QDir::IgnoreCase;

        if ( f1->filename_cache.isNull() )
            f1->filename_cache = ic ? f1->item->fileName().lower()
                                    : f1->item->fileName();
        if ( f2->filename_cache.isNull() )
            f2->filename_cache = ic ? f2->item->fileName().lower()
                                    : f2->item->fileName();

        r = f1->filename_cache.compare(f2->filename_cache);
    }

    if ( r == 0 ) {
        // Enforce an order - the order the items appear in the array
        r = (int)((char*)n1 - (char*)n2);
    }

    if ( qt_cmp_si_sortSpec & QDir::Reversed )
        return -r;
    else
        return r;
}

QStringList qt_makeFilterList

(

const QString &

filter

)

Definition at line 1010 of file qdir.cpp.

{
    if ( filter.isEmpty() )
        return QStringList();

    QChar sep( ';' );
    int i = filter.find( sep, 0 );
    if ( i == -1 && filter.find( ' ', 0 ) != -1 )
        sep = QChar( ' ' );

    QStringList lst = QStringList::split( sep, filter );
    QStringList lst2;
    QStringList::Iterator it = lst.begin();

    for ( ; it != lst.end(); ++it ) {
        QString s = *it;
        lst2 << s.stripWhiteSpace();
    }
    return lst2;
}

Variable Documentation

int qt_cmp_si_sortSpec

Definition at line 1139 of file qdir.cpp.