wxPostScriptDC::CanGetTextExtent now returns TRUE - bugfix

[wxWidgets.git] / src / generic / helphtml.cpp

diff --git a/src/generic/helphtml.cpp b/src/generic/helphtml.cpp
index aaab0eb9c10ae8182bd72ea73da2f7b9c0106628..f8731d8d17e625b8289ef6aa2c25b59b1c4f209c 100644 (file)
--- a/src/generic/helphtml.cpp
+++ b/src/generic/helphtml.cpp
@@ -27,6 +27,8 @@
     #include "wx/utils.h"
     #include "wx/list.h"
     #include "wx/intl.h"
+    #include "wx/msgdlg.h"
+    #include "wx/choicdlg.h"
 #endif
 
 #include "wx/helpbase.h"
@@ -34,9 +36,11 @@
 
 #include <stdio.h>
 #include <ctype.h>
+#ifndef __MWERKS__
 #include <sys/stat.h>
+#endif
 
-#ifndef __WINDOWS__
+#if !defined(__WINDOWS__) && !defined(__OS2__)
     #include   <unistd.h>
 #endif
 
@@ -139,7 +143,7 @@ wxHTMLHelpControllerBase::LoadFile(const wxString& ifile)
          {
             newfile = WXEXTHELP_SEPARATOR;
             const wxChar *cptr = wxGetLocale()->GetName().c_str();
-            while(*cptr && *cptr != _T('_'))
+            while(*cptr && *cptr != wxT('_'))
                newfile << *(cptr++);
             if(wxDirExists(newfile))
                file = newfile;
@@ -219,13 +223,13 @@ wxHTMLHelpControllerBase::DisplayContents()
    bool rc = FALSE;
    wxString file;
    file << m_MapFile << WXEXTHELP_SEPARATOR << contents;
-   if(file.Contains(_T('#')))
-      file = file.BeforeLast(_T('#'));
+   if(file.Contains(wxT('#')))
+      file = file.BeforeLast(wxT('#'));
    if(contents.Length() && wxFileExists(file))
       rc = DisplaySection(CONTENTS_ID);
-   
+
    // if not found, open homemade toc:
-   return rc ? TRUE : KeywordSearch(_T(""));
+   return rc ? TRUE : KeywordSearch(wxT(""));
 }
 
 bool
@@ -259,7 +263,6 @@ wxHTMLHelpControllerBase::KeywordSearch(const wxString& k)
    if(! m_NumOfEntries)
       return FALSE;
 
-   wxBusyCursor b; // display a busy cursor
    wxString     *choices = new wxString[m_NumOfEntries];
    wxString     *urls = new wxString[m_NumOfEntries];
    wxString compA, compB;
@@ -270,25 +273,28 @@ wxHTMLHelpControllerBase::KeywordSearch(const wxString& k)
    wxNode       *node = m_MapList->First();
    wxExtHelpMapEntry *entry;
 
-   compA = k; compA.LowerCase(); // we compare case insensitive
-   while(node)
    {
-      entry = (wxExtHelpMapEntry *)node->Data();
-      compB = entry->doc; compB.LowerCase();
-      if((showAll || compB.Contains(k)) && ! compB.IsEmpty())
+      wxBusyCursor b; // display a busy cursor
+      compA = k; compA.LowerCase(); // we compare case insensitive
+      while(node)
       {
-         urls[idx] = entry->url;
-         // doesn't work:
-         // choices[idx] = (**i).doc.Contains((**i).doc.Before(WXEXTHELP_COMMENTCHAR));
-         //if(choices[idx].IsEmpty()) // didn't contain the ';'
-         //   choices[idx] = (**i).doc;
-         choices[idx] = "";
-         for(j=0;entry->doc.c_str()[j]
-                && entry->doc.c_str()[j] != WXEXTHELP_COMMENTCHAR; j++)
-            choices[idx] << entry->doc.c_str()[j];
-         idx++;
+         entry = (wxExtHelpMapEntry *)node->Data();
+         compB = entry->doc; compB.LowerCase();
+         if((showAll || compB.Contains(k)) && ! compB.IsEmpty())
+         {
+            urls[idx] = entry->url;
+            // doesn't work:
+            // choices[idx] = (**i).doc.Contains((**i).doc.Before(WXEXTHELP_COMMENTCHAR));
+            //if(choices[idx].IsEmpty()) // didn't contain the ';'
+            //   choices[idx] = (**i).doc;
+            choices[idx] = "";
+            for(j=0;entry->doc.c_str()[j]
+                   && entry->doc.c_str()[j] != WXEXTHELP_COMMENTCHAR; j++)
+               choices[idx] << entry->doc.c_str()[j];
+            idx++;
+         }
+         node = node->Next();
       }
-      node = node->Next();
    }
 
    if(idx == 1)