// Created: 08.12.99
// RCS-ID: $Id$
// Copyright: (c) 1999 Stefan Csomor <csomor@advanced.ch>
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
#include "wx/dir.h"
#include "wx/filefn.h" // for wxPathExists()
-#ifndef __WXMAC_X__
+#ifndef __DARWIN__
#include <windows.h>
#endif
-#if defined(__WXMAC__) && !defined(__UNIX__)
- #include "morefile.h"
- #include "moreextr.h"
- #include "fullpath.h"
- #include "fspcompa.h"
+#include "wx/mac/private.h"
+
+#ifdef __DARWIN__
+# include "MoreFilesX.h"
+#else
+# include "MoreFiles.h"
+# include "MoreFilesExtras.h"
#endif
// ----------------------------------------------------------------------------
bool Read(wxString *filename); // reads the next
void Rewind() ;
+ const wxString& GetName() const { return m_dirname; }
+
private:
- CInfoPBRec m_CPB ;
- wxInt16 m_index ;
- long m_dirId ;
- Str255 m_name ;
- Boolean m_isDir ;
+ CInfoPBRec m_CPB ;
+ wxInt16 m_index ;
+ long m_dirId ;
+ Str255 m_name ;
+ Boolean m_isDir ;
wxString m_dirname;
wxString m_filespec;
wxDirData::wxDirData(const wxString& dirname)
: m_dirname(dirname)
{
+ OSErr err;
+
// throw away the trailing slashes
size_t n = m_dirname.length();
wxCHECK_RET( n, _T("empty dir name in wxDir") );
;
m_dirname.Truncate(n + 1);
+
+#ifdef __DARWIN__
+ FSRef theRef;
+
+ // get the FSRef associated with the POSIX path
+ err = FSPathMakeRef((const UInt8 *) m_dirname.c_str(), &theRef, NULL);
+ FSGetVRefNum(&theRef, &(m_CPB.hFileInfo.ioVRefNum));
+
+ err = FSGetNodeID( &theRef , &m_dirId , &m_isDir ) ;
+#else
+ FSSpec fsspec ;
- FSSpec fsspec ;
-
- wxMacFilename2FSSpec( m_dirname , &fsspec ) ;
- m_CPB.hFileInfo.ioVRefNum = fsspec.vRefNum ;
- m_CPB.hFileInfo.ioNamePtr = m_name ;
- m_index = 0 ;
+ wxMacFilename2FSSpec( m_dirname , &fsspec ) ;
+ m_CPB.hFileInfo.ioVRefNum = fsspec.vRefNum ;
-#ifdef __WXMAC_X__
- // TODO: what are we supposed to do for Mac OS X
-#else
- FSpGetDirectoryID( &fsspec , &m_dirId , &m_isDir ) ;
+ err = FSpGetDirectoryID( &fsspec , &m_dirId , &m_isDir ) ;
#endif
+ wxASSERT_MSG( (err == noErr) || (err == nsvErr) , wxT("Error accessing directory " + m_dirname)) ;
+
+ m_CPB.hFileInfo.ioNamePtr = m_name ;
+ m_index = 0 ;
}
wxDirData::~wxDirData()
void wxDirData::Rewind()
{
- m_index = 0 ;
+ m_index = 0 ;
}
bool wxDirData::Read(wxString *filename)
{
if ( !m_isDir )
return FALSE ;
-
-#if TARGET_CARBON
- char c_name[256] ;
-#endif
+
wxString result;
- short err = noErr ;
-
- while ( err == noErr )
- {
- m_index++ ;
- m_CPB.dirInfo.ioFDirIndex = m_index;
- m_CPB.dirInfo.ioDrDirID = m_dirId; /* we need to do this every time */
- err = PBGetCatInfoSync((CInfoPBPtr)&m_CPB);
- if ( err != noErr )
- break ;
-
+ short err = noErr ;
+
+ while ( err == noErr )
+ {
+ m_index++ ;
+ m_CPB.dirInfo.ioFDirIndex = m_index;
+ m_CPB.dirInfo.ioDrDirID = m_dirId; /* we need to do this every time */
+ err = PBGetCatInfoSync((CInfoPBPtr)&m_CPB);
+ if ( err != noErr )
+ break ;
+
+ // its hidden but we don't want it
+ if ( ( m_CPB.hFileInfo.ioFlFndrInfo.fdFlags & kIsInvisible ) && !(m_flags & wxDIR_HIDDEN) )
+ continue ;
+#ifdef __DARWIN__
+ // under X, names that start with '.' are hidden
+ if ( ( m_name[1] == '.' ) && !(m_flags & wxDIR_HIDDEN) )
+ continue;
+#endif
#if TARGET_CARBON
- p2cstrcpy( c_name, m_name ) ;
- strcpy( (char *)m_name, c_name);
-#else
- p2cstr( m_name ) ;
+ // under X thats the way the mounting points look like
+ if ( ( m_CPB.dirInfo.ioDrDirID == 0 ) && ( m_flags & wxDIR_DIRS) )
+ break ;
#endif
- if ( ( m_CPB.dirInfo.ioFlAttrib & ioDirMask) != 0 && (m_flags & wxDIR_DIRS) ) // we have a directory
- break ;
-
- if ( ( m_CPB.dirInfo.ioFlAttrib & ioDirMask) == 0 && !(m_flags & wxDIR_FILES ) ) // its a file but we don't want it
- continue ;
-
- if ( ( m_CPB.hFileInfo.ioFlFndrInfo.fdFlags & kIsInvisible ) && !(m_flags & wxDIR_HIDDEN) ) // its hidden but we don't want it
- continue ;
-
- wxString file( m_name ) ;
- if ( m_filespec.IsEmpty() || m_filespec == "*.*" )
- {
- }
- else if ( m_filespec.Length() > 1 && m_filespec.Left(1) =="*" )
- {
- if ( file.Right( m_filespec.Length() - 1 ).Upper() != m_filespec.Mid(1).Upper() )
- {
- continue ;
- }
- }
- else if ( m_filespec.Length() > 1 && m_filespec.Right(1) == "*" )
- {
- if ( file.Left( m_filespec.Length() - 1 ).Upper() != m_filespec.Left( m_filespec.Length() - 1 ).Upper() )
- {
- continue ;
- }
- }
- else if ( file.Upper() != m_filespec.Upper() )
- {
- continue ;
- }
-
- break ;
- }
- if ( err != noErr )
- {
- return FALSE ;
- }
-
- *filename = (char*) m_name ;
+ // we have a directory
+ if ( ( m_CPB.dirInfo.ioFlAttrib & ioDirMask) != 0 && (m_flags & wxDIR_DIRS) )
+ break ;
+
+ // its a file but we don't want it
+ if ( ( m_CPB.dirInfo.ioFlAttrib & ioDirMask) == 0 && !(m_flags & wxDIR_FILES ) )
+ continue ;
+
+ wxString file = wxMacMakeStringFromPascal( m_name ) ;
+ if ( m_filespec.IsEmpty() || m_filespec == wxT("*.*") || m_filespec == wxT("*") )
+ {
+ }
+ else if ( m_filespec.Length() > 1 && m_filespec.Left(1) == wxT("*") )
+ {
+ if ( file.Right( m_filespec.Length() - 1 ).Upper() != m_filespec.Mid(1).Upper() )
+ {
+ continue ;
+ }
+ }
+ else if ( m_filespec.Length() > 1 && m_filespec.Right(1) == wxT("*") )
+ {
+ if ( file.Left( m_filespec.Length() - 1 ).Upper() != m_filespec.Left( m_filespec.Length() - 1 ).Upper() )
+ {
+ continue ;
+ }
+ }
+ else if ( file.Upper() != m_filespec.Upper() )
+ {
+ continue ;
+ }
+
+ break ;
+ }
+ if ( err != noErr )
+ {
+ return FALSE ;
+ }
+
+ *filename = wxMacMakeStringFromPascal( m_name ) ;
return TRUE;
}
return m_data != NULL;
}
+wxString wxDir::GetName() const
+{
+ wxString name;
+ if ( m_data )
+ {
+ name = M_DIR->GetName();
+ if ( !name.empty() && (name.Last() == _T('/')) )
+ {
+ // chop off the last (back)slash
+ name.Truncate(name.length() - 1);
+ }
+ }
+
+ return name;
+}
+
wxDir::~wxDir()
{
- delete M_DIR;
+ if (M_DIR != NULL) {
+ delete M_DIR;
+ m_data = NULL;
+ }
}
// ----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff