Add backend descriptions for all backends to the documentation.

[wxWidgets.git] / src / unix / dir.cpp

diff --git a/src/unix/dir.cpp b/src/unix/dir.cpp
index 16f0b365032ae0528cefe4eb4c83f8c384f0de03..9e71c8a40f46384a58e9363ad1cf4ba85b948c6c 100644 (file)
--- a/src/unix/dir.cpp
+++ b/src/unix/dir.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        unix/dir.cpp
+// Name:        src/unix/dir.cpp

 // Purpose:     wxDir implementation for Unix/POSIX systems
 // Author:      Vadim Zeitlin
 // Modified by:
 // Purpose:     wxDir implementation for Unix/POSIX systems
 // Author:      Vadim Zeitlin
 // Modified by:


@@ -91,7 +91,7 @@ wxDirData::wxDirData(const wxString& dirname)
 
     // throw away the trailing slashes
     size_t n = m_dirname.length();
 
     // throw away the trailing slashes
     size_t n = m_dirname.length();

-    wxCHECK_RET( n, _T("empty dir name in wxDir") );
+    wxCHECK_RET( n, wxT("empty dir name in wxDir") );

 
     while ( n > 0 && m_dirname[--n] == '/' )
         ;
 
     while ( n > 0 && m_dirname[--n] == '/' )
         ;


@@ -108,19 +108,19 @@ wxDirData::~wxDirData()
     {
         if ( closedir(m_dir) != 0 )
         {
     {
         if ( closedir(m_dir) != 0 )
         {

-            wxLogLastError(_T("closedir"));
+            wxLogLastError(wxT("closedir"));

         }
     }
 }
 
 bool wxDirData::Read(wxString *filename)
 {
         }
     }
 }
 
 bool wxDirData::Read(wxString *filename)
 {

-    dirent *de = (dirent *)NULL;    // just to silence compiler warnings
+    dirent *de = NULL;    // just to silence compiler warnings

     bool matches = false;
 
     // speed up string concatenation in the loop a bit
     wxString path = m_dirname;
     bool matches = false;
 
     // speed up string concatenation in the loop a bit
     wxString path = m_dirname;

-    path += _T('/');
+    path += wxT('/');

     path.reserve(path.length() + 255);
 
     wxString de_d_name;
     path.reserve(path.length() + 255);
 
     wxString de_d_name;


@@ -183,7 +183,7 @@ bool wxDirData::Read(wxString *filename)
 
 wxDirData::wxDirData(const wxString& WXUNUSED(dirname))
 {
 
 wxDirData::wxDirData(const wxString& WXUNUSED(dirname))
 {

-    wxFAIL_MSG(_T("not implemented"));
+    wxFAIL_MSG(wxT("not implemented"));

 }
 
 wxDirData::~wxDirData()
 }
 
 wxDirData::~wxDirData()


@@ -197,16 +197,6 @@ bool wxDirData::Read(wxString * WXUNUSED(filename))
 
 #endif // not or new VMS/old VMS
 
 
 #endif // not or new VMS/old VMS
 

-// ----------------------------------------------------------------------------
-// wxDir helpers
-// ----------------------------------------------------------------------------
-
-/* static */
-bool wxDir::Exists(const wxString& dir)
-{
-    return wxDirExists(dir);
-}
-

 // ----------------------------------------------------------------------------
 // wxDir construction/destruction
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxDir construction/destruction
 // ----------------------------------------------------------------------------


@@ -225,9 +215,6 @@ bool wxDir::Open(const wxString& dirname)
 
     if ( !M_DIR->IsOk() )
     {
 
     if ( !M_DIR->IsOk() )
     {

-        wxLogSysError(_("Can not enumerate files in directory '%s'"),
-                      dirname.c_str());
-

         delete M_DIR;
         m_data = NULL;
 
         delete M_DIR;
         m_data = NULL;
 


@@ -248,7 +235,7 @@ wxString wxDir::GetName() const
     if ( m_data )
     {
         name = M_DIR->GetName();
     if ( m_data )
     {
         name = M_DIR->GetName();

-        if ( !name.empty() && (name.Last() == _T('/')) )
+        if ( !name.empty() && (name.Last() == wxT('/')) )

         {
             // chop off the last (back)slash
             name.Truncate(name.length() - 1);
         {
             // chop off the last (back)slash
             name.Truncate(name.length() - 1);


@@ -271,7 +258,7 @@ bool wxDir::GetFirst(wxString *filename,
                      const wxString& filespec,
                      int flags) const
 {
                      const wxString& filespec,
                      int flags) const
 {

-    wxCHECK_MSG( IsOpened(), false, _T("must wxDir::Open() first") );
+    wxCHECK_MSG( IsOpened(), false, wxT("must wxDir::Open() first") );

 
     M_DIR->Rewind();
 
 
     M_DIR->Rewind();
 


@@ -283,16 +270,16 @@ bool wxDir::GetFirst(wxString *filename,
 
 bool wxDir::GetNext(wxString *filename) const
 {
 
 bool wxDir::GetNext(wxString *filename) const
 {

-    wxCHECK_MSG( IsOpened(), false, _T("must wxDir::Open() first") );
+    wxCHECK_MSG( IsOpened(), false, wxT("must wxDir::Open() first") );

 
 

-    wxCHECK_MSG( filename, false, _T("bad pointer in wxDir::GetNext()") );
+    wxCHECK_MSG( filename, false, wxT("bad pointer in wxDir::GetNext()") );

 
     return M_DIR->Read(filename);
 }
 
 bool wxDir::HasSubDirs(const wxString& spec) const
 {
 
     return M_DIR->Read(filename);
 }
 
 bool wxDir::HasSubDirs(const wxString& spec) const
 {

-    wxCHECK_MSG( IsOpened(), false, _T("must wxDir::Open() first") );
+    wxCHECK_MSG( IsOpened(), false, wxT("must wxDir::Open() first") );

 
     if ( spec.empty() )
     {
 
     if ( spec.empty() )
     {


@@ -307,7 +294,7 @@ bool wxDir::HasSubDirs(const wxString& spec) const
         // caller will learn it soon enough when it calls GetFirst(wxDIR)
         // anyhow
         wxStructStat stBuf;
         // caller will learn it soon enough when it calls GetFirst(wxDIR)
         // anyhow
         wxStructStat stBuf;

-        if ( wxStat(M_DIR->GetName().c_str(), &stBuf) == 0 )
+        if ( wxStat(M_DIR->GetName(), &stBuf) == 0 )

         {
             switch ( stBuf.st_nlink )
             {
         {
             switch ( stBuf.st_nlink )
             {