* Fixes (WAV works on Linux, AIFF following)

[wxWidgets.git] / src / gtk1 / notebook.cpp

diff --git a/src/gtk1/notebook.cpp b/src/gtk1/notebook.cpp
index 0a3b30089d1cdf6f8ed11a5b29dcbc5bda5c23b0..b74e19d4de7336354bb9e5b4b7ee054f39863616 100644 (file)
--- a/src/gtk1/notebook.cpp
+++ b/src/gtk1/notebook.cpp
@@ -2,9 +2,8 @@
 // Name:        notebook.cpp
 // Purpose:
 // Author:      Robert Roebling
 // Name:        notebook.cpp
 // Purpose:
 // Author:      Robert Roebling

-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Id:          $Id$
+// Copyright:   (c) 1998 Robert Roebling, Vadim Zeitlin

 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 


@@ -18,6 +17,13 @@
 #include "wx/imaglist.h"
 #include "wx/intl.h"
 #include "wx/log.h"
 #include "wx/imaglist.h"
 #include "wx/intl.h"
 #include "wx/log.h"

+#include "gdk/gdkkeysyms.h"
+
+//-----------------------------------------------------------------------------
+// data
+//-----------------------------------------------------------------------------
+
+extern bool   g_blockEventsOnDrag;

 
 //-----------------------------------------------------------------------------
 // wxNotebookPage
 
 //-----------------------------------------------------------------------------
 // wxNotebookPage


@@ -35,9 +41,22 @@ public:
     m_client = (wxWindow *) NULL;
     m_parent = (GtkNotebook *) NULL;
     m_box = (GtkWidget *) NULL;
     m_client = (wxWindow *) NULL;
     m_parent = (GtkNotebook *) NULL;
     m_box = (GtkWidget *) NULL;

+    m_added = FALSE;
+  }
+
+  // mark page as "added' to the notebook, return FALSE if the page was
+  // already added
+  bool Add()
+  {
+    if ( WasAdded() )
+      return FALSE;
+
+    m_added = TRUE;
+    return TRUE;

   }
 
   }
 

-//private:
+  bool WasAdded() const { return m_added; }
+

   int                m_id;
   wxString           m_text;
   int                m_image;
   int                m_id;
   wxString           m_text;
   int                m_image;


@@ -46,6 +65,9 @@ public:
   wxWindow          *m_client;
   GtkNotebook       *m_parent;
   GtkWidget         *m_box;     // in which the label and image are packed
   wxWindow          *m_client;
   GtkNotebook       *m_parent;
   GtkWidget         *m_box;     // in which the label and image are packed

+
+private:
+  bool m_added;

 };
 
 //-----------------------------------------------------------------------------
 };
 
 //-----------------------------------------------------------------------------


@@ -57,16 +79,16 @@ static void gtk_notebook_page_change_callback(GtkNotebook *WXUNUSED(widget),
                                               gint nPage,
                                               gpointer data)
 {
                                               gint nPage,
                                               gpointer data)
 {

-  wxNotebook *notebook = (wxNotebook *)data;
+    wxNotebook *notebook = (wxNotebook *)data;

 
 

-  int old = notebook->GetSelection();
+    int old = notebook->GetSelection();

 
 

-  // TODO: emulate PAGE_CHANGING event
-  
-  wxNotebookEvent event( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED,
-                         notebook->GetId(),  nPage, old );
-  event.SetEventObject( notebook );
-  notebook->GetEventHandler()->ProcessEvent( event );
+    // TODO: emulate PAGE_CHANGING event
+
+    wxNotebookEvent event( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED,
+                           notebook->GetId(),  nPage, old );
+    event.SetEventObject( notebook );
+    notebook->GetEventHandler()->ProcessEvent( event );

 }
 
 //-----------------------------------------------------------------------------
 }
 
 //-----------------------------------------------------------------------------


@@ -75,17 +97,78 @@ static void gtk_notebook_page_change_callback(GtkNotebook *WXUNUSED(widget),
 
 static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win )
 {
 
 static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win )
 {

-  if (win->GetAutoLayout()) win->Layout();
+    if ((win->m_x == alloc->x) &&
+        (win->m_y == alloc->y) &&
+        (win->m_width == alloc->width) &&
+        (win->m_height == alloc->height))
+    {
+        return;
+    }

 
 

-  if ((win->m_x == alloc->x) &&
-      (win->m_y == alloc->y) &&
-      (win->m_width == alloc->width) &&
-      (win->m_height == alloc->height))
-  {
-    return;
-  }
+    win->SetSize( alloc->x, alloc->y, alloc->width, alloc->height );
+  
+    if (win->GetAutoLayout()) win->Layout();
+}
+
+//-----------------------------------------------------------------------------
+// "key_press_event"
+//-----------------------------------------------------------------------------
+
+static gint 
+gtk_notebook_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxNotebook *notebook )
+{
+    if (g_blockEventsOnDrag) return FALSE;
+
+    if (!notebook->HasVMT()) return FALSE;
+
+    if (gdk_event->keyval != GDK_Down) return FALSE;
+    
+    if (notebook != notebook->FindFocus()) return FALSE;
+    
+    if (notebook->m_pages.GetCount() == 0) return FALSE;
+    
+    wxNode *node = notebook->m_pages.Nth( notebook->GetSelection() );
+    
+    if (!node) return FALSE;
+    
+    wxNotebookPage *page = (wxNotebookPage*) node->Data();
+    
+    // don't let others the key event
+    gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" );
+    
+    page->m_client->SetFocus();
+    
+    return TRUE;
+}
+
+//-----------------------------------------------------------------------------
+// InsertChild callback for wxNotebook
+//-----------------------------------------------------------------------------
+
+static void wxInsertChildInNotebook( wxNotebook* parent, wxWindow* child )
+{
+    wxNotebookPage *page = new wxNotebookPage();
+
+    page->m_id = parent->GetPageCount();

 
 

-  win->SetSize( alloc->x, alloc->y, alloc->width, alloc->height );
+    page->m_box = gtk_hbox_new (FALSE, 0);
+    gtk_container_border_width(GTK_CONTAINER(page->m_box), 2);
+
+    GtkNotebook *notebook = GTK_NOTEBOOK(parent->m_widget);
+
+    page->m_client = child;
+    gtk_notebook_append_page( notebook, child->m_widget, page->m_box );
+
+    page->m_page = (GtkNotebookPage*) (g_list_last(notebook->children)->data);
+
+    page->m_parent = notebook;
+
+    gtk_signal_connect( GTK_OBJECT(child->m_widget), "size_allocate",
+      GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)child );
+
+    wxASSERT_MSG( page->m_page, "Notebook page creation error" );
+
+    parent->m_pages.Append( page );

 }
 
 //-----------------------------------------------------------------------------
 }
 
 //-----------------------------------------------------------------------------


@@ -96,132 +179,173 @@ IMPLEMENT_DYNAMIC_CLASS(wxNotebook,wxControl)
 
 void wxNotebook::Init()
 {
 
 void wxNotebook::Init()
 {

-  m_imageList = (wxImageList *) NULL;
-  m_pages.DeleteContents( TRUE );
-  m_idHandler = 0;
+    m_imageList = (wxImageList *) NULL;
+    m_pages.DeleteContents( TRUE );
+    m_idHandler = 0;

 }
 
 wxNotebook::wxNotebook()
 {
 }
 
 wxNotebook::wxNotebook()
 {

-  Init();
+    Init();

 }
 
 wxNotebook::wxNotebook( wxWindow *parent, wxWindowID id,
       const wxPoint& pos, const wxSize& size,
       long style, const wxString& name )
 {
 }
 
 wxNotebook::wxNotebook( wxWindow *parent, wxWindowID id,
       const wxPoint& pos, const wxSize& size,
       long style, const wxString& name )
 {

-  Init();
-  Create( parent, id, pos, size, style, name );
+    Init();
+    Create( parent, id, pos, size, style, name );

 }
 
 wxNotebook::~wxNotebook()
 {
 }
 
 wxNotebook::~wxNotebook()
 {

-  // don't generate change page events any more
-  if (m_idHandler != 0)
-    gtk_signal_disconnect(GTK_OBJECT(m_widget), m_idHandler);
+    // don't generate change page events any more
+    if (m_idHandler != 0)
+      gtk_signal_disconnect(GTK_OBJECT(m_widget), m_idHandler);

 
 

-  DeleteAllPages();
+    DeleteAllPages();

 }
 
 bool wxNotebook::Create(wxWindow *parent, wxWindowID id,
       const wxPoint& pos, const wxSize& size,
       long style, const wxString& name )
 {
 }
 
 bool wxNotebook::Create(wxWindow *parent, wxWindowID id,
       const wxPoint& pos, const wxSize& size,
       long style, const wxString& name )
 {

-  m_needParent = TRUE;
+    m_needParent = TRUE;
+    m_acceptsFocus = TRUE;
+    m_insertCallback = (wxInsertChildFunction)wxInsertChildInNotebook;

 
 

-  PreCreation( parent, id, pos, size, style, name );
+    PreCreation( parent, id, pos, size, style, name );

 
 

-  m_widget = gtk_notebook_new();
+    m_widget = gtk_notebook_new();

 
 

-  gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
+#ifdef __WXDEBUG__
+    debug_focus_in( m_widget, "wxNotebook::m_widget", name );
+#endif

 
 

-  m_idHandler = gtk_signal_connect
-                (
+    gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 );
+
+    m_idHandler = gtk_signal_connect (

                   GTK_OBJECT(m_widget), "switch_page",
                   GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback),
                   GTK_OBJECT(m_widget), "switch_page",
                   GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback),

-                  (gpointer)this
-                );
+                  (gpointer)this );

 
 

-  PostCreation();
+    m_parent->AddChild( this );

 
 

-  Show( TRUE );
+    (m_parent->m_insertCallback)( m_parent, this );

 
 

-  return TRUE;
+    gtk_signal_connect( GTK_OBJECT(m_widget), "key_press_event",
+      GTK_SIGNAL_FUNC(gtk_notebook_key_press_callback), (gpointer)this );
+
+    PostCreation();
+
+    Show( TRUE );
+
+    return TRUE;

 }
 
 int wxNotebook::GetSelection() const
 {
 }
 
 int wxNotebook::GetSelection() const
 {

-  if (m_pages.Number() == 0) return -1;
+    wxCHECK_MSG( m_widget != NULL, -1, "invalid notebook" );

 
 

-  GtkNotebookPage *g_page = GTK_NOTEBOOK(m_widget)->cur_page;
+    if (m_pages.Number() == 0) return -1;

 
 

-  wxNotebookPage *page = (wxNotebookPage *) NULL;
+    GtkNotebookPage *g_page = GTK_NOTEBOOK(m_widget)->cur_page;
+    if (!g_page) return -1;

 
 

-  wxNode *node = m_pages.First();
-  while (node)
-  {
-    page = (wxNotebookPage*)node->Data();
-    if (page->m_page == g_page)
-      break;
-    node = node->Next();
-  }
+    wxNotebookPage *page = (wxNotebookPage *) NULL;
+
+    wxNode *node = m_pages.First();
+    while (node)
+    {
+        page = (wxNotebookPage*)node->Data();
+
+        if ((page->m_page == g_page) || (page->m_page == (GtkNotebookPage*)NULL))
+        {
+            // page->m_page is NULL directly after gtk_notebook_append. gtk emits
+            // "switch_page" then and we ask for GetSelection() in the handler for
+            // "switch_page". otherwise m_page should never be NULL. all this
+            // might also be wrong.
+            break;
+        }
+        node = node->Next();
+    }

 
 

-  wxCHECK_MSG( node != NULL, -1, "wxNotebook: no selection?" );
+    wxCHECK_MSG( node != NULL, -1, "wxNotebook: no selection?" );

 
 

-  return page->m_id;
+    return page->m_id;

 }
 
 int wxNotebook::GetPageCount() const
 {
 }
 
 int wxNotebook::GetPageCount() const
 {

-  return m_pages.Number();
+    // count only the pages which were already added to the notebook for MSW
+    // compatibility (and, in fact, this behaviour makes more sense anyhow
+    // because only the added pages are shown)
+    
+    int n = 0;
+    for ( wxNode *node = m_pages.First(); node; node = node->Next() )
+    {
+        wxNotebookPage *page = (wxNotebookPage*)node->Data();
+       
+        if (page->WasAdded()) n++;
+    }
+
+    return n;

 }
 
 int wxNotebook::GetRowCount() const
 {
 }
 
 int wxNotebook::GetRowCount() const
 {

-  return 1;
+    return 1;

 }
 
 wxString wxNotebook::GetPageText( int page ) const
 {
 }
 
 wxString wxNotebook::GetPageText( int page ) const
 {

-  wxNotebookPage* nb_page = GetNotebookPage(page);
-  if (nb_page)
-    return nb_page->m_text;
-  else
-    return "";
+    wxCHECK_MSG( m_widget != NULL, "", "invalid notebook" );
+
+    wxNotebookPage* nb_page = GetNotebookPage(page);
+    if (nb_page)
+        return nb_page->m_text;
+    else
+        return "";

 }
 
 int wxNotebook::GetPageImage( int page ) const
 {
 }
 
 int wxNotebook::GetPageImage( int page ) const
 {

-  wxNotebookPage* nb_page = GetNotebookPage(page);
-  if (nb_page)
-    return nb_page->m_image;
-  else
-    return 0;
+    wxCHECK_MSG( m_widget != NULL, 0, "invalid notebook" );
+
+    wxNotebookPage* nb_page = GetNotebookPage(page);
+    if (nb_page)
+        return nb_page->m_image;
+    else
+        return 0;

 }
 
 wxNotebookPage* wxNotebook::GetNotebookPage(int page) const
 {
 }
 
 wxNotebookPage* wxNotebook::GetNotebookPage(int page) const
 {

-  wxNotebookPage *nb_page = (wxNotebookPage *) NULL;
+    wxCHECK_MSG( m_widget != NULL, (wxNotebookPage*)NULL, "invalid notebook" );

 
 

-  wxNode *node = m_pages.First();
-  while (node)
-  {
-    nb_page = (wxNotebookPage*)node->Data();
-    if (nb_page->m_id == page)
-      return nb_page;
-    node = node->Next();
-  }
+    wxNotebookPage *nb_page = (wxNotebookPage *) NULL;

 
 

-  wxLogDebug( "Notebook page %d not found!", page );
+    wxNode *node = m_pages.First();
+    while (node)
+    {
+        nb_page = (wxNotebookPage*)node->Data();
+        if (nb_page->m_id == page)
+            return nb_page;
+        node = node->Next();
+    }
+
+    wxFAIL_MSG( "Notebook page not found!" );

 
 

-  return (wxNotebookPage *) NULL;
+    return (wxNotebookPage *) NULL;

 }
 
 int wxNotebook::SetSelection( int page )
 {
 }
 
 int wxNotebook::SetSelection( int page )
 {

+  wxCHECK_MSG( m_widget != NULL, -1, "invalid notebook" );
+

   int selOld = GetSelection();
   wxNotebookPage* nb_page = GetNotebookPage(page);
   int selOld = GetSelection();
   wxNotebookPage* nb_page = GetNotebookPage(page);

-  
+

   if (!nb_page) return -1;
 
   int page_num = 0;
   if (!nb_page) return -1;
 
   int page_num = 0;


@@ -242,10 +366,12 @@ int wxNotebook::SetSelection( int page )
 
 void wxNotebook::AdvanceSelection( bool bForward )
 {
 
 void wxNotebook::AdvanceSelection( bool bForward )
 {

+  wxCHECK_RET( m_widget != NULL, "invalid notebook" );
+

   int sel = GetSelection();
   int max = GetPageCount();
 
   int sel = GetSelection();
   int max = GetPageCount();
 

-  if (bForward) 
+  if (bForward)

     SetSelection( sel == max ? 0 : sel + 1 );
   else
     SetSelection( sel == 0 ? max : sel - 1 );
     SetSelection( sel == max ? 0 : sel + 1 );
   else
     SetSelection( sel == 0 ? max : sel - 1 );


@@ -258,8 +384,10 @@ void wxNotebook::SetImageList( wxImageList* imageList )
 
 bool wxNotebook::SetPageText( int page, const wxString &text )
 {
 
 bool wxNotebook::SetPageText( int page, const wxString &text )
 {

+  wxCHECK_MSG( m_widget != NULL, FALSE, "invalid notebook" );
+

   wxNotebookPage* nb_page = GetNotebookPage(page);
   wxNotebookPage* nb_page = GetNotebookPage(page);

-  
+

   if (!nb_page) return FALSE;
 
   nb_page->m_text = text;
   if (!nb_page) return FALSE;
 
   nb_page->m_text = text;


@@ -270,7 +398,7 @@ bool wxNotebook::SetPageText( int page, const wxString &text )
 bool wxNotebook::SetPageImage( int page, int image )
 {
   wxNotebookPage* nb_page = GetNotebookPage(page);
 bool wxNotebook::SetPageImage( int page, int image )
 {
   wxNotebookPage* nb_page = GetNotebookPage(page);

-  
+

   if (!nb_page) return FALSE;
 
   nb_page->m_image = image;
   if (!nb_page) return FALSE;
 
   nb_page->m_image = image;


@@ -290,6 +418,8 @@ void wxNotebook::SetPadding( const wxSize &WXUNUSED(padding) )
 
 bool wxNotebook::DeleteAllPages()
 {
 
 bool wxNotebook::DeleteAllPages()
 {

+  wxCHECK_MSG( m_widget != NULL, FALSE, "invalid notebook" );
+

   wxNode *page_node = m_pages.First();
   while (page_node)
   {
   wxNode *page_node = m_pages.First();
   while (page_node)
   {


@@ -317,12 +447,32 @@ bool wxNotebook::DeletePage( int page )
     child = child->next;
   }
 
     child = child->next;
   }
 

-  wxASSERT( child );
+  wxCHECK_MSG( child != NULL, FALSE, "illegal notebook index" );

 
   delete nb_page->m_client;
 
 
   delete nb_page->m_client;
 

-//  Amazingly, this is not necessary
-//  gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page_num );
+  m_pages.DeleteObject( nb_page );
+
+  return TRUE;
+}
+
+bool wxNotebook::RemovePage( int page )
+{
+  wxNotebookPage* nb_page = GetNotebookPage(page);
+  if (!nb_page) return FALSE;
+
+  int page_num = 0;
+  GList *child = GTK_NOTEBOOK(m_widget)->children;
+  while (child)
+  {
+    if (nb_page->m_page == (GtkNotebookPage*)child->data) break;
+    page_num++;
+    child = child->next;
+  }
+
+  wxCHECK_MSG( child != NULL, FALSE, "illegal notebook index" );
+
+  gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page_num );

 
   m_pages.DeleteObject( nb_page );
 
 
   m_pages.DeleteObject( nb_page );
 


@@ -330,8 +480,10 @@ bool wxNotebook::DeletePage( int page )
 }
 
 bool wxNotebook::AddPage(wxWindow* win, const wxString& text,
 }
 
 bool wxNotebook::AddPage(wxWindow* win, const wxString& text,

-                         bool bSelect, int imageId)
+                         bool select, int imageId)

 {
 {

+  wxCHECK_MSG( m_widget != NULL, FALSE, "invalid notebook" );
+

   // we've created the notebook page in AddChild(). Now we just have to set
   // the caption for the page and set the others parameters.
 
   // we've created the notebook page in AddChild(). Now we just have to set
   // the caption for the page and set the others parameters.
 


@@ -345,9 +497,13 @@ bool wxNotebook::AddPage(wxWindow* win, const wxString& text,
     node = node->Next();
   }
 
     node = node->Next();
   }
 

-  wxCHECK_MSG( page != NULL, FALSE, "Can't add a page whose parent is not the notebook!" );
+  wxCHECK_MSG( page != NULL, FALSE,
+               "Can't add a page whose parent is not the notebook!" );

 
 

-  if (imageId != -1) 
+  wxCHECK_MSG( page->Add(), FALSE,
+               "Can't add the same page twice to a notebook." );
+
+  if (imageId != -1)

   {
     wxASSERT( m_imageList != NULL );
 
   {
     wxASSERT( m_imageList != NULL );
 


@@ -378,66 +534,43 @@ bool wxNotebook::AddPage(wxWindow* win, const wxString& text,
 
   gtk_widget_show((GtkWidget *)page->m_label);
 
 
   gtk_widget_show((GtkWidget *)page->m_label);
 

-  if (bSelect) SetSelection(GetPageCount());
+  if (select) SetSelection( GetPageCount()-1 );

 
   return TRUE;
 }
 
 wxWindow *wxNotebook::GetPage( int page ) const
 {
 
   return TRUE;
 }
 
 wxWindow *wxNotebook::GetPage( int page ) const
 {

-  wxNotebookPage* nb_page = GetNotebookPage(page);
-  if (!nb_page)
-    return (wxWindow *) NULL;
-  else
-    return nb_page->m_client;
-}
-
-void wxNotebook::AddChild( wxWindow *win )
-{
-  m_children.Append(win);
-
-  wxNotebookPage *page = new wxNotebookPage();
-
-  page->m_id = GetPageCount();
-
-  page->m_box = gtk_hbox_new (FALSE, 0);
-  gtk_container_border_width(GTK_CONTAINER(page->m_box), 2);
-
-  page->m_client = win;
-  gtk_notebook_append_page( GTK_NOTEBOOK(m_widget), win->m_widget, page->m_box );
-
-  page->m_page =
-    (GtkNotebookPage*) (g_list_last(GTK_NOTEBOOK(m_widget)->children)->data);
-
-  page->m_parent = GTK_NOTEBOOK(m_widget);
-
-  gtk_signal_connect( GTK_OBJECT(win->m_widget), "size_allocate",
-    GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)win );
+    wxCHECK_MSG( m_widget != NULL, (wxWindow*) NULL, "invalid notebook" );

 
 

-  if (!page->m_page)
-  {
-     wxLogFatalError( "Notebook page creation error" );
-     return;
-  }
-
-  m_pages.Append( page );
+    wxNotebookPage* nb_page = GetNotebookPage(page);
+    if (!nb_page)
+        return (wxWindow *) NULL;
+    else
+        return nb_page->m_client;

 }
 
 // override these 2 functions to do nothing: everything is done in OnSize
 void wxNotebook::SetConstraintSizes( bool WXUNUSED(recurse) )
 {
 }
 
 // override these 2 functions to do nothing: everything is done in OnSize
 void wxNotebook::SetConstraintSizes( bool WXUNUSED(recurse) )
 {

-  // don't set the sizes of the pages - their correct size is not yet known
-  wxControl::SetConstraintSizes(FALSE);
+    // don't set the sizes of the pages - their correct size is not yet known
+    wxControl::SetConstraintSizes(FALSE);

 }
 
 bool wxNotebook::DoPhase( int WXUNUSED(nPhase) )
 {
 }
 
 bool wxNotebook::DoPhase( int WXUNUSED(nPhase) )
 {

-  return TRUE;
+    return TRUE;
+}
+
+void wxNotebook::ApplyWidgetStyle()
+{
+    SetWidgetStyle();
+    gtk_widget_set_style( m_widget, m_widgetStyle );

 }
 
 //-----------------------------------------------------------------------------
 // wxNotebookEvent
 //-----------------------------------------------------------------------------
 
 }
 
 //-----------------------------------------------------------------------------
 // wxNotebookEvent
 //-----------------------------------------------------------------------------
 

-IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxCommandEvent)
+IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxNotifyEvent)