no real changes, just correct a comment (closes #10563)

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

diff --git a/src/msw/dir.cpp b/src/msw/dir.cpp
index 4240cd09302e2573836a17227aff0bdf7595159e..71657292dee49161f6df87f0500489aeb10b1b4f 100644 (file)
--- a/src/msw/dir.cpp
+++ b/src/msw/dir.cpp
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "dir.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -34,9 +30,9 @@
 #endif // PCH
 
 #include "wx/dir.h"
 #endif // PCH
 
 #include "wx/dir.h"

-#include "wx/filefn.h"          // for wxPathExists()
+#include "wx/filefn.h"          // for wxDirExists()

 
 

-#ifdef __WXMSW__
+#ifdef __WINDOWS__

     #include "wx/msw/private.h"
 #endif
 
     #include "wx/msw/private.h"
 #endif
 


@@ -44,56 +40,64 @@
 // define the types and functions used for file searching
 // ----------------------------------------------------------------------------
 
 // define the types and functions used for file searching
 // ----------------------------------------------------------------------------
 

+namespace
+{
+

 typedef WIN32_FIND_DATA FIND_STRUCT;
 typedef HANDLE FIND_DATA;
 typedef DWORD FIND_ATTR;
 
 typedef WIN32_FIND_DATA FIND_STRUCT;
 typedef HANDLE FIND_DATA;
 typedef DWORD FIND_ATTR;
 

-static inline FIND_DATA InitFindData() { return INVALID_HANDLE_VALUE; }
+inline FIND_DATA InitFindData()
+{
+    return INVALID_HANDLE_VALUE;
+}

 
 

-static inline bool IsFindDataOk(FIND_DATA fd)
+inline bool IsFindDataOk(FIND_DATA fd)

 {
         return fd != INVALID_HANDLE_VALUE;
 }
 
 {
         return fd != INVALID_HANDLE_VALUE;
 }
 

-static inline void FreeFindData(FIND_DATA fd)
+inline void FreeFindData(FIND_DATA fd)

 {
 {

-        if ( !::FindClose(fd) )
-        {
-            wxLogLastError(_T("FindClose"));
-        }
+    if ( !::FindClose(fd) )
+    {
+        wxLogLastError(_T("FindClose"));
+    }

 }
 
 }
 

-static inline FIND_DATA FindFirst(const wxString& spec,
-                                      FIND_STRUCT *finddata)
+inline FIND_DATA FindFirst(const wxString& spec,
+                           FIND_STRUCT *finddata)

 {
 {

-        return ::FindFirstFile(spec, finddata);
+    return ::FindFirstFile(spec.fn_str(), finddata);

 }
 
 }
 

-static inline bool FindNext(FIND_DATA fd, FIND_STRUCT *finddata)
+inline bool FindNext(FIND_DATA fd, FIND_STRUCT *finddata)

 {
 {

-        return ::FindNextFile(fd, finddata) != 0;
+    return ::FindNextFile(fd, finddata) != 0;

 }
 
 }
 

-static const wxChar *GetNameFromFindData(FIND_STRUCT *finddata)
+const wxChar *GetNameFromFindData(FIND_STRUCT *finddata)

 {
 {

-        return finddata->cFileName;
+    return finddata->cFileName;

 }
 
 }
 

-static const FIND_ATTR GetAttrFromFindData(FIND_STRUCT *finddata)
+inline FIND_ATTR GetAttrFromFindData(FIND_STRUCT *finddata)

 {
 {

-        return finddata->dwFileAttributes;
+    return finddata->dwFileAttributes;

 }
 
 }
 

-static inline bool IsDir(FIND_ATTR attr)
+inline bool IsDir(FIND_ATTR attr)

 {
 {

-        return (attr & FILE_ATTRIBUTE_DIRECTORY) != 0;
+    return (attr & FILE_ATTRIBUTE_DIRECTORY) != 0;

 }
 
 }
 

-static inline bool IsHidden(FIND_ATTR attr)
+inline bool IsHidden(FIND_ATTR attr)

 {
 {

-        return (attr & (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM)) != 0;
+    return (attr & (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM)) != 0;

 }
 
 }
 

+} // anonymous namespace
+

 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------


@@ -136,7 +140,7 @@ private:
 
     int      m_flags;
 
 
     int      m_flags;
 

-    DECLARE_NO_COPY_CLASS(wxDirData)
+    wxDECLARE_NO_COPY_CLASS(wxDirData);

 };
 
 // ============================================================================
 };
 
 // ============================================================================


@@ -188,7 +192,10 @@ bool wxDirData::Read(wxString *filename)
         {
             filespec += _T('\\');
         }
         {
             filespec += _T('\\');
         }

-        filespec += (!m_filespec ? _T("*.*") : m_filespec.c_str());
+        if ( !m_filespec )
+            filespec += _T("*.*");
+        else
+            filespec += m_filespec;

 
         m_finddata = FindFirst(filespec, PTR_TO_FINDDATA);
 
 
         m_finddata = FindFirst(filespec, PTR_TO_FINDDATA);
 


@@ -200,7 +207,7 @@ bool wxDirData::Read(wxString *filename)
 #ifdef __WIN32__
         DWORD err = ::GetLastError();
 
 #ifdef __WIN32__
         DWORD err = ::GetLastError();
 

-        if ( err != ERROR_FILE_NOT_FOUND )
+        if ( err != ERROR_FILE_NOT_FOUND && err != ERROR_NO_MORE_FILES )

         {
             wxLogSysError(err, _("Can not enumerate files in directory '%s'"),
                           m_dirname.c_str());
         {
             wxLogSysError(err, _("Can not enumerate files in directory '%s'"),
                           m_dirname.c_str());


@@ -287,7 +294,7 @@ bool wxDirData::Read(wxString *filename)
 /* static */
 bool wxDir::Exists(const wxString& dir)
 {
 /* static */
 bool wxDir::Exists(const wxString& dir)
 {

-    return wxPathExists(dir);
+    return wxDirExists(dir);

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -304,9 +311,20 @@ wxDir::wxDir(const wxString& dirname)
 bool wxDir::Open(const wxString& dirname)
 {
     delete M_DIR;
 bool wxDir::Open(const wxString& dirname)
 {
     delete M_DIR;

-    m_data = new wxDirData(dirname);
+    
+    // The Unix code does a similar test
+    if (wxDirExists(dirname))
+    {
+        m_data = new wxDirData(dirname);

 
 

-    return true;
+        return true;
+    }
+    else
+    {
+        m_data = NULL;
+    
+        return false;
+    }

 }
 
 bool wxDir::IsOpened() const
 }
 
 bool wxDir::IsOpened() const


@@ -378,9 +396,15 @@ extern bool
 wxGetDirectoryTimes(const wxString& dirname,
                     FILETIME *ftAccess, FILETIME *ftCreate, FILETIME *ftMod)
 {
 wxGetDirectoryTimes(const wxString& dirname,
                     FILETIME *ftAccess, FILETIME *ftCreate, FILETIME *ftMod)
 {

+#ifdef __WXWINCE__
+    // FindFirst() is going to fail
+    wxASSERT_MSG( !dirname.empty(),
+                  _T("incorrect directory name format in wxGetDirectoryTimes") );
+#else

     // FindFirst() is going to fail
     wxASSERT_MSG( !dirname.empty() && dirname.Last() != _T('\\'),
                   _T("incorrect directory name format in wxGetDirectoryTimes") );
     // FindFirst() is going to fail
     wxASSERT_MSG( !dirname.empty() && dirname.Last() != _T('\\'),
                   _T("incorrect directory name format in wxGetDirectoryTimes") );

+#endif

 
     FIND_STRUCT fs;
     FIND_DATA fd = FindFirst(dirname, &fs);
 
     FIND_STRUCT fs;
     FIND_DATA fd = FindFirst(dirname, &fs);