Remove wxMGL port.

[wxWidgets.git] / src / mgl / dirmgl.cpp

diff --git a/src/mgl/dirmgl.cpp b/src/mgl/dirmgl.cpp
deleted file mode 100644 (file)
index 8c1e79f..0000000
--- a/src/mgl/dirmgl.cpp
+++ /dev/null
@@ -1,261 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////
-// Name:        src/mgl/dirmgl.cpp
-// Purpose:     wxDir implementation for MGL
-// Author:      Vaclav Slavik, Vadim Zeitlin
-// Modified by:
-// Created:     2001/12/09
-// RCS-ID:      $Id$
-// Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-//              (c) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
-// Licence:     wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#ifdef __BORLANDC__
-    #pragma hdrstop
-#endif
-
-// ============================================================================
-// declarations
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
-
-#ifndef __UNIX__
-
-#ifndef WX_PRECOMP
-    #include "wx/intl.h"
-    #include "wx/log.h"
-#endif // PCH
-
-#include "wx/dir.h"
-#include "wx/filefn.h"          // for wxMatchWild
-#include "wx/mgl/private.h"
-
-// ----------------------------------------------------------------------------
-// macros
-// ----------------------------------------------------------------------------
-
-#define M_DIR       ((wxDirData *)m_data)
-
-// ----------------------------------------------------------------------------
-// private classes
-// ----------------------------------------------------------------------------
-
-// this class stores everything we need to enumerate the files
-class wxDirData
-{
-public:
-    wxDirData(const wxString& dirname);
-    ~wxDirData();
-
-    bool IsOk() const { return m_dir != NULL; }
-
-    void SetFileSpec(const wxString& filespec);
-    void SetFlags(int flags) { m_flags = flags; }
-
-    void Rewind();
-    bool Read(wxString *filename);
-
-    const wxString& GetName() const { return m_dirname; }
-
-private:
-    void    *m_dir;
-
-    wxString m_dirname;
-    wxString m_filespec;
-
-    int      m_flags;
-};
-
-// ============================================================================
-// implementation
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// wxDirData
-// ----------------------------------------------------------------------------
-
-wxDirData::wxDirData(const wxString& dirname)
-         : m_dirname(dirname)
-{
-    m_dir = NULL;
-
-    // throw away the trailing slashes
-    size_t n = m_dirname.length();
-    wxCHECK_RET( n, wxT("empty dir name in wxDir") );
-
-    while ( n > 0 && m_dirname[--n] == wxFILE_SEP_PATH ) {}
-
-    m_dirname.Truncate(n + 1);
-}
-
-wxDirData::~wxDirData()
-{
-    if ( m_dir )
-        PM_findClose(m_dir);
-}
-
-void wxDirData::SetFileSpec(const wxString& filespec)
-{
-#ifdef __DOS__
-    if ( filespec.empty() )
-        m_filespec = wxT("*.*");
-    else
-#endif
-    m_filespec = filespec;
-}
-
-void wxDirData::Rewind()
-{
-    if ( m_dir )
-    {
-        PM_findClose(m_dir);
-        m_dir = NULL;
-    }
-}
-
-bool wxDirData::Read(wxString *filename)
-{
-    PM_findData data;
-    bool matches = false;
-
-    data.dwSize = sizeof(data);
-
-    wxString path = m_dirname;
-    path += wxFILE_SEP_PATH;
-    path.reserve(path.length() + 255); // speed up string concatenation
-
-    while ( !matches )
-    {
-        if ( m_dir )
-        {
-            if ( !PM_findNextFile(m_dir, &data) )
-                return false;
-        }
-        else
-        {
-            m_dir = PM_findFirstFile(path + m_filespec , &data);
-            if ( m_dir == PM_FILE_INVALID )
-            {
-                m_dir = NULL;
-                return false;
-            }
-        }
-
-        // don't return "." and ".." unless asked for
-        if ( data.name[0] == '.' &&
-             ((data.name[1] == '.' && data.name[2] == '\0') ||
-              (data.name[1] == '\0')) )
-        {
-            if ( !(m_flags & wxDIR_DOTDOT) )
-                continue;
-
-            // we found a valid match
-            break;
-        }
-
-        // check the type now
-        if ( !(m_flags & wxDIR_FILES) && !(data.attrib & PM_FILE_DIRECTORY) )
-        {
-            // it's a file, but we don't want them
-            continue;
-        }
-        else if ( !(m_flags & wxDIR_DIRS) && (data.attrib & PM_FILE_DIRECTORY) )
-        {
-            // it's a dir, and we don't want it
-            continue;
-        }
-
-        matches = m_flags & wxDIR_HIDDEN ? true : !(data.attrib & PM_FILE_HIDDEN);
-    }
-
-    *filename = data.name;
-
-    return true;
-}
-
-// ----------------------------------------------------------------------------
-// wxDir construction/destruction
-// ----------------------------------------------------------------------------
-
-wxDir::wxDir(const wxString& dirname)
-{
-    m_data = NULL;
-
-    (void)Open(dirname);
-}
-
-bool wxDir::Open(const wxString& dirname)
-{
-    delete M_DIR;
-    m_data = NULL;
-
-    if ( !wxDir::Exists(dirname) )
-    {
-        wxLogError(_("Directory '%s' doesn't exist!"), dirname.c_str());
-        return false;
-    }
-
-    m_data = new wxDirData(dirname);
-    return true;
-}
-
-bool wxDir::IsOpened() const
-{
-    return m_data != NULL;
-}
-
-wxString wxDir::GetName() const
-{
-    wxString name;
-    if ( m_data )
-    {
-        name = M_DIR->GetName();
-        if ( !name.empty() && (name.Last() == wxFILE_SEP_PATH) )
-        {
-            // chop off the last (back)slash
-            name.Truncate(name.length() - 1);
-        }
-    }
-
-    return name;
-}
-
-wxDir::~wxDir()
-{
-    delete M_DIR;
-}
-
-// ----------------------------------------------------------------------------
-// wxDir enumerating
-// ----------------------------------------------------------------------------
-
-bool wxDir::GetFirst(wxString *filename,
-                     const wxString& filespec,
-                     int flags) const
-{
-    wxCHECK_MSG( IsOpened(), false, wxT("must wxDir::Open() first") );
-
-    M_DIR->Rewind();
-
-    M_DIR->SetFileSpec(filespec);
-    M_DIR->SetFlags(flags);
-
-    return GetNext(filename);
-}
-
-bool wxDir::GetNext(wxString *filename) const
-{
-    wxCHECK_MSG( IsOpened(), false, wxT("must wxDir::Open() first") );
-
-    wxCHECK_MSG( filename, false, wxT("bad pointer in wxDir::GetNext()") );
-
-    return M_DIR->Read(filename);
-}
-
-#endif // !__UNIX__