minor cleanup (patch 876248)

[wxWidgets.git] / src / html / helpctrl.cpp

diff --git a/src/html/helpctrl.cpp b/src/html/helpctrl.cpp
index 67726f7456e702e6607e4bbddde2be0c549a3acc..2900d99d31ec39789cb912f13e478878e38c6db5 100644 (file)
--- a/src/html/helpctrl.cpp
+++ b/src/html/helpctrl.cpp
@@ -9,7 +9,7 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "helpctrl.h"
 #endif
 
@@ -38,6 +38,12 @@
 #if wxUSE_HELP
     #include "wx/tipwin.h"
 #endif
+    
+
+#if wxUSE_LIBMSPACK
+#include "wx/html/forcelnk.h"
+FORCE_LINK(wxhtml_chm_support)
+#endif
 
 IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpController, wxHelpControllerBase)
 
@@ -187,10 +193,15 @@ bool wxHtmlHelpController::Initialize(const wxString& file)
         {
             actualFilename = dir + filename + wxString(wxT(".hhp"));
             if (!wxFileExists(actualFilename))
-                return FALSE;
+            {
+#if wxUSE_LIBMSPACK
+                actualFilename = dir + filename + wxString(wxT(".chm"));
+                if (!wxFileExists(actualFilename))
+#endif
+                    return false;
+            }
         }
     }
-
     return AddBook(wxFileName(actualFilename));
 }
 
@@ -319,10 +330,11 @@ bool wxHtmlHelpController::DisplayIndex()
     return success;
 }
 
-bool wxHtmlHelpController::KeywordSearch(const wxString& keyword)
+bool wxHtmlHelpController::KeywordSearch(const wxString& keyword,
+                                         wxHelpSearchMode mode)
 {
     CreateHelpWindow();
-    bool success = m_helpFrame->KeywordSearch(keyword);
+    bool success = m_helpFrame->KeywordSearch(keyword, mode);
     AddGrabIfNeeded();
     return success;
 }