Don't do the wx cleanup if wxPython didn't do the initialization.

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

diff --git a/src/html/helpctrl.cpp b/src/html/helpctrl.cpp
index c8287af50e905b395c86b890a4f07bd10d48aeff..dbbf32c4742c1fa23792f81f34ce71e200a4f86e 100644 (file)
--- a/src/html/helpctrl.cpp
+++ b/src/html/helpctrl.cpp
@@ -20,14 +20,20 @@
 #pragma hdrstop
 #endif
 
-#include "wx/defs.h"
+#if wxUSE_WXHTML_HELP
 
-#if wxUSE_HTML && wxUSE_STREAMS
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+    #include "wx/intl.h"
+#endif // WX_PRECOMP
 
 #include "wx/html/helpctrl.h"
-#include "wx/wx.h"
 #include "wx/busyinfo.h"
 
+#if wxUSE_HELP
+#include "wx/tipwin.h"
+#endif
+
 IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpController, wxHelpControllerBase)
 
 wxHtmlHelpController::wxHtmlHelpController(int style)
@@ -79,7 +85,8 @@ bool wxHtmlHelpController::AddBook(const wxString& book, bool show_wait_msg)
 #if wxUSE_BUSYINFO
     wxBusyInfo* busy = NULL;
     wxString info;
-    if (show_wait_msg) {
+    if (show_wait_msg)
+    {
         info.Printf(_("Adding book %s"), book.c_str());
         busy = new wxBusyInfo(info);
     }
@@ -88,7 +95,9 @@ bool wxHtmlHelpController::AddBook(const wxString& book, bool show_wait_msg)
 #if wxUSE_BUSYINFO
     if (show_wait_msg)
         delete busy;
-#endif 
+#endif
+    if (m_helpFrame) 
+        m_helpFrame->RefreshLists();
     return retval;
 }
 
@@ -102,12 +111,13 @@ wxHtmlHelpFrame *wxHtmlHelpController::CreateHelpFrame(wxHtmlHelpData *data)
 
 void wxHtmlHelpController::CreateHelpWindow()
 {
-    if (m_helpFrame) {
+    if (m_helpFrame)
+    {
         m_helpFrame->Raise();
         return ;
     }
 
-    if (m_Config == NULL) 
+    if (m_Config == NULL)
     {
         m_Config = wxConfigBase::Get(FALSE);
         if (m_Config != NULL)
@@ -144,7 +154,7 @@ void wxHtmlHelpController::UseConfig(wxConfigBase *config, const wxString& rootp
 {
     m_Config = config;
     m_ConfigRoot = rootpath;
-    if (m_helpFrame) m_helpFrame -> UseConfig(config, rootpath);
+    if (m_helpFrame) m_helpFrame->UseConfig(config, rootpath);
     ReadCustomization(config, rootpath);
 }
 
@@ -185,6 +195,31 @@ bool wxHtmlHelpController::DisplaySection(int sectionNo)
     return Display(sectionNo);
 }
 
+bool wxHtmlHelpController::DisplayTextPopup(const wxString& text, const wxPoint& WXUNUSED(pos))
+{
+#if wxUSE_TIPWINDOW
+    static wxTipWindow* s_tipWindow = NULL;
+
+    if (s_tipWindow)
+    {
+        // Prevent s_tipWindow being nulled in OnIdle,
+        // thereby removing the chance for the window to be closed by ShowHelp
+        s_tipWindow->SetTipWindowPtr(NULL);
+        s_tipWindow->Close();
+    }
+    s_tipWindow = NULL;
+
+    if ( !text.empty() )
+    {
+        s_tipWindow = new wxTipWindow(wxTheApp->GetTopWindow(), text, 100, & s_tipWindow);
+
+        return TRUE;
+    }
+#endif // wxUSE_TIPWINDOW
+
+    return FALSE;
+}
+
 void wxHtmlHelpController::SetFrameParameters(const wxString& title,
                                    const wxSize& size,
                                    const wxPoint& pos,
@@ -216,5 +251,5 @@ bool wxHtmlHelpController::Quit()
     return TRUE;
 }
 
+#endif // wxUSE_WXHTML_HELP
 
-#endif