no need to %import gdi.i

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

diff --git a/src/msw/helpwin.cpp b/src/msw/helpwin.cpp
index 1fa93f0fe60d66d59a8dda3d3ee2baf679da47b3..3b9ec5549d84da9ab2627df636da92446db22dc9 100644 (file)
--- a/src/msw/helpwin.cpp
+++ b/src/msw/helpwin.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        helpwin.cpp
+// Name:        src/msw/helpwin.cpp
 // Purpose:     Help system: WinHelp implementation
 // Author:      Julian Smart
 // Modified by:
@@ -13,15 +13,14 @@
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
+#if wxUSE_HELP
+
 #ifndef WX_PRECOMP
-#include "wx/defs.h"
 #endif
 
-#if wxUSE_HELP
-
 #include "wx/filefn.h"
 #include "wx/msw/helpwin.h"
 
@@ -53,28 +52,24 @@ bool wxWinHelpController::Initialize(const wxString& filename)
 
 bool wxWinHelpController::LoadFile(const wxString& file)
 {
-    if (!file.IsEmpty())
+    if (!file.empty())
         m_helpFile = file;
     return true;
 }
 
 bool wxWinHelpController::DisplayContents(void)
 {
-    if (m_helpFile.IsEmpty()) return false;
+    if (m_helpFile.empty()) return false;
 
     wxString str = GetValidFilename(m_helpFile);
 
-#if defined(__WIN95__)
     return (WinHelp(GetSuitableHWND(this), (const wxChar*) str, HELP_FINDER, 0L) != 0);
-#else
-    return (WinHelp(GetSuitableHWND(this), (const wxChar*) str, HELP_CONTENTS, 0L) != 0);
-#endif
 }
 
 bool wxWinHelpController::DisplaySection(int section)
 {
     // Use context number
-    if (m_helpFile.IsEmpty()) return false;
+    if (m_helpFile.empty()) return false;
 
     wxString str = GetValidFilename(m_helpFile);
 
@@ -83,7 +78,7 @@ bool wxWinHelpController::DisplaySection(int section)
 
 bool wxWinHelpController::DisplayContextPopup(int contextId)
 {
-    if (m_helpFile.IsEmpty()) return false;
+    if (m_helpFile.empty()) return false;
 
     wxString str = GetValidFilename(m_helpFile);
 
@@ -99,7 +94,7 @@ bool wxWinHelpController::DisplayBlock(long block)
 bool wxWinHelpController::KeywordSearch(const wxString& k,
                                         wxHelpSearchMode WXUNUSED(mode))
 {
-    if (m_helpFile.IsEmpty()) return false;
+    if (m_helpFile.empty()) return false;
 
     wxString str = GetValidFilename(m_helpFile);
 
@@ -119,7 +114,7 @@ wxString wxWinHelpController::GetValidFilename(const wxString& file) const
     wxSplitPath(file, & path, & name, & ext);
 
     wxString fullName;
-    if (path.IsEmpty())
+    if (path.empty())
         fullName = name + wxT(".hlp");
     else if (path.Last() == wxT('\\'))
         fullName = path + name + wxT(".hlp");