don't use \u escapes, VC6 doesn't understand them

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

diff --git a/src/html/helpctrl.cpp b/src/html/helpctrl.cpp
index cbb26b1b554382fb5c6673e0d96314543b9c127f..206e868051e9f343791ca42e4b57d08a3e0ec4db 100644 (file)
--- a/src/html/helpctrl.cpp
+++ b/src/html/helpctrl.cpp
@@ -25,7 +25,7 @@
 
 #include "wx/busyinfo.h"
 #include "wx/html/helpctrl.h"
-#include "wx/html/helpwin.h"
+#include "wx/html/helpwnd.h"
 #include "wx/html/helpfrm.h"
 #include "wx/html/helpdlg.h"
 
@@ -44,6 +44,8 @@ wxHtmlHelpController::wxHtmlHelpController(int style, wxWindow* parentWindow):
     wxHelpControllerBase(parentWindow)
 {
     m_helpWindow = NULL;
+    m_helpFrame = NULL;
+    m_helpDialog = NULL;
     m_Config = NULL;
     m_ConfigRoot = wxEmptyString;
     m_titleFormat = _("Help: %s");
@@ -77,19 +79,24 @@ void wxHtmlHelpController::DestroyHelpWindow()
         parent->Destroy();
         m_helpWindow = NULL;
     }
+    m_helpDialog = NULL;
+    m_helpFrame = NULL;
 }
 
 void wxHtmlHelpController::OnCloseFrame(wxCloseEvent& evt)
 {
     if (m_Config)
         WriteCustomization(m_Config, m_ConfigRoot);
-    
+
     evt.Skip();
 
     OnQuit();
 
-    m_helpWindow->SetController(NULL);
+    if ( m_helpWindow )
+        m_helpWindow->SetController(NULL);
     m_helpWindow = NULL;
+    m_helpDialog = NULL;
+    m_helpFrame = NULL;
 }
 
 void wxHtmlHelpController::SetTitleFormat(const wxString& title)
@@ -149,8 +156,9 @@ wxHtmlHelpFrame* wxHtmlHelpController::CreateHelpFrame(wxHtmlHelpData *data)
 {
     wxHtmlHelpFrame* frame = new wxHtmlHelpFrame(data);
     frame->SetController(this);
+    frame->Create(m_parentWindow, -1, wxEmptyString, m_FrameStyle, m_Config, m_ConfigRoot);
     frame->SetTitleFormat(m_titleFormat);    
-    frame->Create(m_parentWindow, -1, wxEmptyString, m_FrameStyle);
+    m_helpFrame = frame;
     return frame;
 }
 
@@ -160,6 +168,7 @@ wxHtmlHelpDialog* wxHtmlHelpController::CreateHelpDialog(wxHtmlHelpData *data)
     dialog->SetController(this);
     dialog->SetTitleFormat(m_titleFormat);    
     dialog->Create(m_parentWindow, -1, wxEmptyString, m_FrameStyle);
+    m_helpDialog = dialog;
     return dialog;
 }