Fix unused parameter warning in wxOSX build.

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

diff --git a/src/html/helpctrl.cpp b/src/html/helpctrl.cpp
index d093b99b731a83eca918c0f59848032f41b36238..66c903a364520b7f73162340cbdb998d80d4eaa9 100644 (file)
--- a/src/html/helpctrl.cpp
+++ b/src/html/helpctrl.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        helpctrl.cpp
+// Name:        src/html/helpctrl.cpp
 // Purpose:     wxHtmlHelpController
 // Notes:       Based on htmlhelp.cpp, implementing a monolithic
 //              HTML Help controller class,  by Vaclav Slavik
@@ -52,6 +52,7 @@ wxHtmlHelpController::wxHtmlHelpController(int style, wxWindow* parentWindow):
 #endif // wxUSE_CONFIG
     m_titleFormat = _("Help: %s");
     m_FrameStyle = style;
+    m_shouldPreventAppExit = false;
 }
 
 wxHtmlHelpController::~wxHtmlHelpController()
@@ -105,6 +106,13 @@ void wxHtmlHelpController::OnCloseFrame(wxCloseEvent& evt)
     m_helpFrame = NULL;
 }
 
+void wxHtmlHelpController::SetShouldPreventAppExit(bool enable)
+{
+    m_shouldPreventAppExit = enable;
+    if ( m_helpFrame )
+        m_helpFrame->SetShouldPreventAppExit(enable);
+}
+
 void wxHtmlHelpController::SetTitleFormat(const wxString& title)
 {
     m_titleFormat = title;
@@ -163,6 +171,7 @@ wxHtmlHelpFrame* wxHtmlHelpController::CreateHelpFrame(wxHtmlHelpData *data)
 #endif // wxUSE_CONFIG
         );
     frame->SetTitleFormat(m_titleFormat);
+    frame->SetShouldPreventAppExit(m_shouldPreventAppExit);
     m_helpFrame = frame;
     return frame;
 }