X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/27b2dd53f629a78266c51d1b0b5db918401dcd4f..8b0df0e13811685c7fe998e21cca5000d740caf0:/src/generic/helpext.cpp

diff --git a/src/generic/helpext.cpp b/src/generic/helpext.cpp
index 840ae94fa0..39c9f93735 100644
--- a/src/generic/helpext.cpp
+++ b/src/generic/helpext.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        helpext.cpp
+// Name:        src/generic/helpext.cpp
 // Purpose:     an external help controller for wxWidgets
 // Author:      Karsten Ballueder
 // Modified by:
@@ -9,10 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#   pragma implementation "wxexthlp.h"
-#endif
-
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
@@ -43,6 +39,10 @@
     #include   <unistd.h>
 #endif
 
+#ifdef __WINDOWS__
+#include "wx/msw/mslu.h"
+#endif
+
 #ifdef __WXMSW__
 #include <windows.h>
 #include "wx/msw/winundef.h"
@@ -74,7 +74,8 @@ IMPLEMENT_CLASS(wxExtHelpController, wxHelpControllerBase)
    and a file mapping numerical Section numbers to relative URLS.
 */
 
-wxExtHelpController::wxExtHelpController()
+wxExtHelpController::wxExtHelpController(wxWindow* parentWindow):
+    wxHelpControllerBase(parentWindow)
 {
    m_MapList = (wxList*) NULL;
    m_NumOfEntries = 0;
@@ -125,7 +126,7 @@ wxExtHelpController::DisplayHelp(const wxString &relativeURL)
    }
 
    return true;
-#elif  defined(__WXPM__)
+#elif  defined(__OS2__)
 
    wxString url;
    url << m_MapFile << '\\' << relativeURL.BeforeFirst('#');
@@ -237,9 +238,7 @@ bool wxExtHelpController::LoadFile(const wxString& ifile)
       file = ifile;
       if(! wxIsAbsolutePath(file))
       {
-         wxChar* f = wxGetWorkingDirectory();
-         file = f;
-         delete[] f; // wxGetWorkingDirectory returns new memory
+         file = wxGetCwd();
 #ifdef __WXMAC__
          file << ifile;
 #else
@@ -259,7 +258,7 @@ bool wxExtHelpController::LoadFile(const wxString& ifile)
       {
          wxString newfile;
          newfile << WXEXTHELP_SEPARATOR << wxGetLocale()->GetName();
-         if(wxPathExists(newfile))
+         if(wxDirExists(newfile))
             file = newfile;
          else
          {
@@ -267,13 +266,13 @@ bool wxExtHelpController::LoadFile(const wxString& ifile)
             const wxChar *cptr = wxGetLocale()->GetName().c_str();
             while(*cptr && *cptr != wxT('_'))
                newfile << *(cptr++);
-            if(wxPathExists(newfile))
+            if(wxDirExists(newfile))
                file = newfile;
          }
       }
 #endif
 
-      if(! wxPathExists(file))
+      if(! wxDirExists(file))
          return false;
 
       mapFile << file << WXEXTHELP_SEPARATOR << WXEXTHELP_MAPFILE;
@@ -347,7 +346,7 @@ wxExtHelpController::DisplayContents()
    file << m_MapFile << WXEXTHELP_SEPARATOR << contents;
    if(file.Contains(wxT('#')))
       file = file.BeforeLast(wxT('#'));
-   if(contents.Length() && wxFileExists(file))
+   if(contents.length() && wxFileExists(file))
       rc = DisplaySection(CONTENTS_ID);
 
    // if not found, open homemade toc:
@@ -465,4 +464,3 @@ void wxExtHelpController::OnQuit()
 
 
 #endif // wxUSE_HELP
-