]> git.saurik.com Git - wxWidgets.git/blobdiff - samples/notebook/notebook.cpp
Restored wxNotebook::HitTest for wxOSX-Carbon.
[wxWidgets.git] / samples / notebook / notebook.cpp
index b38e8605282610cec09d0cc08e8be07a88de6ba0..3aceabbe2fc94d2af6a3e79edbc3f5601174838e 100644 (file)
@@ -6,7 +6,7 @@
 // Created:     26/10/98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998-2002 wxWidgets team
-// License:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // For compilers that support precompilation, includes "wx.h".
     #include "../sample.xpm"
 #endif
 
+//-----------------------------------------------------------------------------
+// MyApp
+//-----------------------------------------------------------------------------
+
 IMPLEMENT_APP(MyApp)
 
 bool MyApp::OnInit()
@@ -57,6 +61,11 @@ bool MyApp::OnInit()
     return true;
 }
 
+
+//-----------------------------------------------------------------------------
+// Creation functions
+//-----------------------------------------------------------------------------
+
 wxPanel *CreateUserCreatedPage(wxBookCtrlBase *parent)
 {
     wxPanel *panel = new wxPanel(parent);
@@ -66,7 +75,7 @@ wxPanel *CreateUserCreatedPage(wxBookCtrlBase *parent)
 #endif
 
     (void) new wxButton( panel, wxID_ANY, wxT("Button"),
-        wxPoint(10, 10), wxDefaultSize );
+                         wxPoint(10, 10), wxDefaultSize );
 
     return panel;
 }
@@ -79,13 +88,15 @@ wxPanel *CreateRadioButtonsPage(wxBookCtrlBase *parent)
     panel->SetHelpText( wxT( "Panel with some Radio Buttons" ) );
 #endif
 
-    wxString animals[] = { wxT("Fox"), wxT("Hare"), wxT("Rabbit"),
+    wxString animals[] =
+      { wxT("Fox"), wxT("Hare"), wxT("Rabbit"),
         wxT("Sabre-toothed tiger"), wxT("T Rex") };
 
     wxRadioBox *radiobox1 = new wxRadioBox(panel, wxID_ANY, wxT("Choose one"),
         wxDefaultPosition, wxDefaultSize, 5, animals, 2, wxRA_SPECIFY_ROWS);
 
-    wxString computers[] = { wxT("Amiga"), wxT("Commodore 64"), wxT("PET"),
+    wxString computers[] =
+      { wxT("Amiga"), wxT("Commodore 64"), wxT("PET"),
         wxT("Another") };
 
     wxRadioBox *radiobox2 = new wxRadioBox(panel, wxID_ANY,
@@ -109,7 +120,8 @@ wxPanel *CreateVetoPage(wxBookCtrlBase *parent)
 #endif
 
     (void) new wxStaticText( panel, wxID_ANY,
-        wxT("This page intentionally left blank"), wxPoint(10, 10) );
+                             wxT("This page intentionally left blank"),
+                             wxPoint(10, 10) );
 
     return panel;
 }
@@ -131,7 +143,6 @@ wxPanel *CreateBigButtonPage(wxBookCtrlBase *parent)
     return panel;
 }
 
-
 wxPanel *CreateInsertPage(wxBookCtrlBase *parent)
 {
     wxPanel *panel = new wxPanel(parent);
@@ -142,7 +153,8 @@ wxPanel *CreateInsertPage(wxBookCtrlBase *parent)
 
     panel->SetBackgroundColour( wxColour( wxT("MAROON") ) );
     (void) new wxStaticText( panel, wxID_ANY,
-        wxT("This page has been inserted, not added."), wxPoint(10, 10) );
+                             wxT("This page has been inserted, not added."),
+                             wxPoint(10, 10) );
 
     return panel;
 }
@@ -200,11 +212,70 @@ wxPanel *CreatePage(wxBookCtrlBase *parent, const wxString&pageName)
     if ( pageName == MAXIMIZED_BUTTON_PAGE_NAME )
         return CreateBigButtonPage(parent);
 
-    wxFAIL_MSG( _T("unknown page name") );
+    wxFAIL_MSG( wxT("unknown page name") );
 
     return NULL;
 }
 
+
+//-----------------------------------------------------------------------------
+// MyFrame
+//-----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(MyFrame, wxFrame)
+    // File menu
+    EVT_MENU_RANGE(ID_BOOK_NOTEBOOK, ID_BOOK_MAX, MyFrame::OnType)
+    EVT_MENU_RANGE(ID_ORIENT_DEFAULT, ID_ORIENT_MAX, MyFrame::OnOrient)
+    EVT_MENU(ID_SHOW_IMAGES, MyFrame::OnShowImages)
+    EVT_MENU_RANGE(ID_FIXEDWIDTH, ID_HORZ_LAYOUT, MyFrame::OnStyle)
+    EVT_MENU(wxID_EXIT, MyFrame::OnExit)
+
+    // Operations menu
+    EVT_MENU(ID_ADD_PAGE, MyFrame::OnAddPage)
+    EVT_MENU(ID_ADD_PAGE_NO_SELECT, MyFrame::OnAddPageNoSelect)
+    EVT_MENU(ID_INSERT_PAGE, MyFrame::OnInsertPage)
+    EVT_MENU(ID_DELETE_CUR_PAGE, MyFrame::OnDeleteCurPage)
+    EVT_MENU(ID_DELETE_LAST_PAGE, MyFrame::OnDeleteLastPage)
+    EVT_MENU(ID_NEXT_PAGE, MyFrame::OnNextPage)
+    EVT_MENU(ID_CHANGE_SELECTION, MyFrame::OnChangeSelection)
+    EVT_MENU(ID_SET_SELECTION, MyFrame::OnSetSelection)
+
+#if wxUSE_HELP
+    EVT_MENU(ID_CONTEXT_HELP, MyFrame::OnContextHelp)
+#endif // wxUSE_HELP
+    EVT_MENU(ID_HITTEST, MyFrame::OnHitTest)
+
+    // Book controls
+#if wxUSE_NOTEBOOK
+    EVT_NOTEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnNotebook)
+    EVT_NOTEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnNotebook)
+#endif
+#if wxUSE_LISTBOOK
+    EVT_LISTBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnListbook)
+    EVT_LISTBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnListbook)
+#endif
+#if wxUSE_CHOICEBOOK
+    EVT_CHOICEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnChoicebook)
+    EVT_CHOICEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnChoicebook)
+#endif
+#if wxUSE_TREEBOOK
+    EVT_TREEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnTreebook)
+    EVT_TREEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnTreebook)
+
+    EVT_MENU(ID_ADD_SUB_PAGE, MyFrame::OnAddSubPage)
+    EVT_MENU(ID_ADD_PAGE_BEFORE, MyFrame::OnAddPageBefore)
+    EVT_UPDATE_UI_RANGE(ID_ADD_PAGE_BEFORE, ID_ADD_SUB_PAGE,
+                            MyFrame::OnUpdateTreeMenu)
+#endif
+#if wxUSE_TOOLBOOK
+    EVT_TOOLBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnToolbook)
+    EVT_TOOLBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnToolbook)
+#endif
+
+    // Update title in idle time
+    EVT_IDLE(MyFrame::OnIdle)
+END_EVENT_TABLE()
+
 MyFrame::MyFrame()
     : wxFrame(NULL, wxID_ANY, wxString(wxT("wxWidgets book controls sample")))
 {
@@ -220,13 +291,19 @@ MyFrame::MyFrame()
     m_type = Type_Listbook;
 #elif wxUSE_TREEBOOK
     m_type = Type_Treebook;
-#elif
+#elif wxUSE_TOOLBOOK
+    m_type = Type_Toolbook;
+#else
     #error "Don't use Notebook sample without any book enabled in wxWidgets build!"
 #endif
 
     m_orient = ID_ORIENT_DEFAULT;
     m_chkShowImages = true;
+    m_fixedWidth = false;
     m_multi = false;
+    m_noPageTheme = false;
+    m_buttonBar = false;
+    m_horzLayout = false;
 
     SetIcon(wxICON(sample));
 
@@ -251,11 +328,22 @@ MyFrame::MyFrame()
     menuType->Check(ID_BOOK_NOTEBOOK + m_type, true);
 
     wxMenu *menuOrient = new wxMenu;
-    menuOrient->AppendRadioItem(ID_ORIENT_DEFAULT, wxT("&Default\tCtrl-5"));
-    menuOrient->AppendRadioItem(ID_ORIENT_TOP,     wxT("&Top\tCtrl-6"));
-    menuOrient->AppendRadioItem(ID_ORIENT_BOTTOM,  wxT("&Bottom\tCtrl-7"));
-    menuOrient->AppendRadioItem(ID_ORIENT_LEFT,    wxT("&Left\tCtrl-8"));
-    menuOrient->AppendRadioItem(ID_ORIENT_RIGHT,   wxT("&Right\tCtrl-9"));
+    menuOrient->AppendRadioItem(ID_ORIENT_DEFAULT, wxT("&Default\tAlt-0"));
+    menuOrient->AppendRadioItem(ID_ORIENT_TOP,     wxT("&Top\tAlt-1"));
+    menuOrient->AppendRadioItem(ID_ORIENT_BOTTOM,  wxT("&Bottom\tAlt-2"));
+    menuOrient->AppendRadioItem(ID_ORIENT_LEFT,    wxT("&Left\tAlt-3"));
+    menuOrient->AppendRadioItem(ID_ORIENT_RIGHT,   wxT("&Right\tAlt-4"));
+
+    wxMenu *menuStyle = new wxMenu;
+#if wxUSE_NOTEBOOK
+    menuStyle->AppendCheckItem(ID_FIXEDWIDTH, wxT("&Fixed Width (wxNotebook)"));
+    menuStyle->AppendCheckItem(ID_MULTI, wxT("&Multiple lines (wxNotebook)"));
+    menuStyle->AppendCheckItem(ID_NOPAGETHEME, wxT("&No Page Theme (wxNotebook)"));
+#endif
+#if wxUSE_TOOLBOOK
+    menuStyle->AppendCheckItem(ID_BUTTONBAR, wxT("&Button Bar (wxToolbook)"));
+    menuStyle->AppendCheckItem(ID_HORZ_LAYOUT, wxT("&Horizontal layout (wxToolbook)"));
+#endif
 
     wxMenu *menuPageOperations = new wxMenu;
     menuPageOperations->Append(ID_ADD_PAGE, wxT("&Add page\tAlt-A"));
@@ -270,7 +358,8 @@ MyFrame::MyFrame()
     menuPageOperations->Append(ID_ADD_SUB_PAGE, wxT("Add s&ub page\tAlt-U"));
 #endif
     menuPageOperations->AppendSeparator();
-    menuPageOperations->Append(ID_GO_HOME, wxT("Go to the first page\tCtrl-F"));
+    menuPageOperations->Append(ID_CHANGE_SELECTION, wxT("&Change selection to 0\tCtrl-0"));
+    menuPageOperations->Append(ID_SET_SELECTION, wxT("&Set selection to 0\tShift-Ctrl-0"));
 
     wxMenu *menuOperations = new wxMenu;
 #if wxUSE_HELP
@@ -282,11 +371,10 @@ MyFrame::MyFrame()
     menuFile->Append(wxID_ANY, wxT("&Type"), menuType, wxT("Type of control"));
     menuFile->Append(wxID_ANY, wxT("&Orientation"), menuOrient, wxT("Orientation of control"));
     menuFile->AppendCheckItem(ID_SHOW_IMAGES, wxT("&Show images\tAlt-S"));
-    menuFile->AppendCheckItem(ID_MULTI, wxT("&Multiple lines\tAlt-M"));
+    menuFile->Append(wxID_ANY, wxT("&Style"), menuStyle, wxT("Style of control"));
     menuFile->AppendSeparator();
     menuFile->Append(wxID_EXIT, wxT("E&xit"), wxT("Quits the application"));
     menuFile->Check(ID_SHOW_IMAGES, m_chkShowImages);
-    menuFile->Check(ID_MULTI, m_multi);
 
     wxMenuBar *menuBar = new wxMenuBar;
     menuBar->Append(menuFile, wxT("&File"));
@@ -331,10 +419,11 @@ MyFrame::MyFrame()
     RecreateBook();
 
     m_panel->SetSizer(m_sizerFrame);
+    m_panel->Layout();
 
-    m_sizerFrame->SetSizeHints(this);
-
-    Centre(wxBOTH);
+    wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
+    sizer->Add(m_panel, wxSizerFlags(1).Expand());
+    SetSizerAndFit(sizer);
 }
 
 MyFrame::~MyFrame()
@@ -380,17 +469,17 @@ MyFrame::~MyFrame()
     #define CASE_TOOLBOOK(x)
 #endif
 
-#define DISPATCH_ON_TYPE(before, nb, lb, cb, tb, toolb, after)                       \
+#define DISPATCH_ON_TYPE(before, nb, lb, cb, tb, toolb, after)                \
     switch ( m_type )                                                         \
     {                                                                         \
         CASE_NOTEBOOK(before nb after)                                        \
         CASE_LISTBOOK(before lb after)                                        \
         CASE_CHOICEBOOK(before cb after)                                      \
         CASE_TREEBOOK(before tb after)                                        \
-        CASE_TOOLBOOK(before toolb after)                                        \
+        CASE_TOOLBOOK(before toolb after)                                     \
                                                                               \
         default:                                                              \
-            wxFAIL_MSG( _T("unknown book control type") );                    \
+            wxFAIL_MSG( wxT("unknown book control type") );                    \
     }
 
 int MyFrame::TranslateBookFlag(int nb, int lb, int chb, int tbk, int toolbk) const
@@ -427,8 +516,20 @@ void MyFrame::RecreateBook()
             flags = wxBK_DEFAULT;
     }
 
+#if wxUSE_NOTEBOOK
+    if ( m_fixedWidth && m_type == Type_Notebook )
+        flags |= wxNB_FIXEDWIDTH;
     if ( m_multi && m_type == Type_Notebook )
         flags |= wxNB_MULTILINE;
+    if ( m_noPageTheme && m_type == Type_Notebook )
+        flags |= wxNB_NOPAGETHEME;
+#endif
+#if wxUSE_TOOLBOOK
+    if ( m_buttonBar && m_type == Type_Toolbook )
+        flags |= wxTBK_BUTTONBAR;
+    if ( m_horzLayout && m_type == Type_Toolbook )
+        flags |= wxTBK_HORZ_LAYOUT;
+#endif
 
     wxBookCtrlBase *oldBook = m_bookCtrl;
 
@@ -447,7 +548,8 @@ void MyFrame::RecreateBook()
 
     m_bookCtrl->Hide();
 
-    if ( m_chkShowImages )
+    // wxToolbook doesn't work without icons so always use them for it.
+    if ( m_chkShowImages || m_type == Type_Toolbook )
     {
         m_bookCtrl->SetImageList(m_imageList);
     }
@@ -507,58 +609,35 @@ void MyFrame::RecreateBook()
     m_sizerFrame->Layout();
 }
 
-BEGIN_EVENT_TABLE(MyFrame, wxFrame)
-    // File menu
-    EVT_MENU_RANGE(ID_BOOK_NOTEBOOK, ID_BOOK_MAX, MyFrame::OnType)
-    EVT_MENU_RANGE(ID_ORIENT_DEFAULT, ID_ORIENT_MAX, MyFrame::OnOrient)
-    EVT_MENU(ID_SHOW_IMAGES, MyFrame::OnShowImages)
-    EVT_MENU(ID_MULTI, MyFrame::OnMulti)
-    EVT_MENU(wxID_EXIT, MyFrame::OnExit)
+void MyFrame::AddFlagStrIfFlagPresent(wxString & flagStr, long flags, long flag,
+                                      const wxChar * flagName) const
+{
+    if( (flags & flag) == flag )
+    {
+        if( !flagStr.empty() )
+            flagStr += wxT(" | ");
+        flagStr += flagName;
+    }
+}
 
-    // Operations menu
-    EVT_MENU(ID_ADD_PAGE, MyFrame::OnAddPage)
-    EVT_MENU(ID_ADD_PAGE_NO_SELECT, MyFrame::OnAddPageNoSelect)
-    EVT_MENU(ID_INSERT_PAGE, MyFrame::OnInsertPage)
-    EVT_MENU(ID_DELETE_CUR_PAGE, MyFrame::OnDeleteCurPage)
-    EVT_MENU(ID_DELETE_LAST_PAGE, MyFrame::OnDeleteLastPage)
-    EVT_MENU(ID_NEXT_PAGE, MyFrame::OnNextPage)
-    EVT_MENU(ID_GO_HOME, MyFrame::OnGoHome)
+wxPanel *MyFrame::CreateNewPage() const
+{
+    wxPanel *panel = new wxPanel(m_bookCtrl, wxID_ANY );
 
 #if wxUSE_HELP
-    EVT_MENU(ID_CONTEXT_HELP, MyFrame::OnContextHelp)
-#endif // wxUSE_HELP
-    EVT_MENU(ID_HITTEST, MyFrame::OnHitTest)
-
-    // Book controls
-#if wxUSE_NOTEBOOK
-    EVT_NOTEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnNotebook)
-    EVT_NOTEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnNotebook)
-#endif
-#if wxUSE_LISTBOOK
-    EVT_LISTBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnListbook)
-    EVT_LISTBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnListbook)
-#endif
-#if wxUSE_CHOICEBOOK
-    EVT_CHOICEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnChoicebook)
-    EVT_CHOICEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnChoicebook)
+    panel->SetHelpText( wxT( "Panel with \"First\" and \"Second\" buttons" ) );
 #endif
-#if wxUSE_TREEBOOK
-    EVT_TREEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnTreebook)
-    EVT_TREEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnTreebook)
 
-    EVT_MENU(ID_ADD_SUB_PAGE, MyFrame::OnAddSubPage)
-    EVT_MENU(ID_ADD_PAGE_BEFORE, MyFrame::OnAddPageBefore)
-    EVT_UPDATE_UI_RANGE(ID_ADD_PAGE_BEFORE, ID_ADD_SUB_PAGE,
-                            MyFrame::OnUpdateTreeMenu)
-#endif
-#if wxUSE_TOOLBOOK
-    EVT_TOOLBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnToolbook)
-    EVT_TOOLBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnToolbook)
-#endif
+    (void) new wxButton(panel, wxID_ANY, wxT("First button"), wxPoint(10, 30));
+    (void) new wxButton(panel, wxID_ANY, wxT("Second button"), wxPoint(150, 30));
 
-    // Update title in idle time
-    EVT_IDLE(MyFrame::OnIdle)
-END_EVENT_TABLE()
+    return panel;
+}
+
+
+//-----------------------------------------------------------------------------
+// MyFrame - event handlers
+//-----------------------------------------------------------------------------
 
 #if wxUSE_HELP
 
@@ -570,16 +649,6 @@ void MyFrame::OnContextHelp(wxCommandEvent& WXUNUSED(event))
 
 #endif // wxUSE_HELP
 
-void MyFrame::AddFlagStrIfFlagPresent(wxString & flagStr, long flags, long flag, const wxChar * flagName) const
-{
-    if( (flags & flag) == flag )
-    {
-        if( !flagStr.empty() )
-            flagStr += _T(" | ");
-        flagStr += flagName;
-    }
-}
-
 void MyFrame::OnHitTest(wxCommandEvent& WXUNUSED(event))
 {
     wxBookCtrlBase * book = GetCurrentBook();
@@ -590,10 +659,10 @@ void MyFrame::OnHitTest(wxCommandEvent& WXUNUSED(event))
 
     wxString flagsStr;
 
-    AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_NOWHERE, _T("wxBK_HITTEST_NOWHERE") );
-    AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONICON,  _T("wxBK_HITTEST_ONICON") );
-    AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONLABEL, _T("wxBK_HITTEST_ONLABEL") );
-    AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONPAGE,  _T("wxBK_HITTEST_ONPAGE") );
+    AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_NOWHERE, wxT("wxBK_HITTEST_NOWHERE") );
+    AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONICON,  wxT("wxBK_HITTEST_ONICON") );
+    AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONLABEL, wxT("wxBK_HITTEST_ONLABEL") );
+    AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONPAGE,  wxT("wxBK_HITTEST_ONPAGE") );
 
     wxLogMessage(wxT("HitTest at (%d,%d): %d: %s"),
                  pt.x,
@@ -621,7 +690,6 @@ void MyFrame::OnUpdateTreeMenu(wxUpdateUIEvent& event)
 
 #endif // wxUSE_TREEBOOK
 
-
 void MyFrame::OnOrient(wxCommandEvent& event)
 {
     m_orient = event.GetId();
@@ -636,12 +704,21 @@ void MyFrame::OnShowImages(wxCommandEvent& event)
     m_sizerFrame->Layout();
 }
 
-void MyFrame::OnMulti(wxCommandEvent& event)
+void MyFrame::OnStyle(wxCommandEvent& event)
 {
-    m_multi = event.IsChecked();
+    bool checked = event.IsChecked();
+    switch (event.GetId())
+    {
+        case ID_FIXEDWIDTH:  m_fixedWidth = checked;  break;
+        case ID_MULTI:       m_multi = checked;       break;
+        case ID_NOPAGETHEME: m_noPageTheme = checked; break;
+        case ID_BUTTONBAR:   m_buttonBar = checked;   break;
+        case ID_HORZ_LAYOUT: m_horzLayout = checked;  break;
+        default: break; // avoid compiler warning
+    }
+
     RecreateBook();
     m_sizerFrame->Layout();
-    wxLogMessage(_T("Multiline setting works only in wxNotebook."));
 }
 
 void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event))
@@ -649,20 +726,6 @@ void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event))
     Close();
 }
 
-wxPanel *MyFrame::CreateNewPage() const
-{
-    wxPanel *panel = new wxPanel(m_bookCtrl, wxID_ANY );
-
-#if wxUSE_HELP
-    panel->SetHelpText( wxT( "Panel with \"First\" and \"Second\" buttons" ) );
-#endif
-
-    (void) new wxButton(panel, wxID_ANY, wxT("First button"), wxPoint(10, 10));
-    (void) new wxButton(panel, wxID_ANY, wxT("Second button"), wxPoint(50, 100));
-
-    return panel;
-}
-
 void MyFrame::OnAddPage(wxCommandEvent& WXUNUSED(event))
 {
     wxBookCtrlBase *currBook = GetCurrentBook();
@@ -708,7 +771,7 @@ void MyFrame::OnAddSubPage(wxCommandEvent& WXUNUSED(event))
         const int selPos = currBook->GetSelection();
         if ( selPos == wxNOT_FOUND )
         {
-            wxLogError(_T("Select the parent page first!"));
+            wxLogError(wxT("Select the parent page first!"));
             return;
         }
 
@@ -736,7 +799,7 @@ void MyFrame::OnAddPageBefore(wxCommandEvent& WXUNUSED(event))
         const int selPos = currBook->GetSelection();
         if ( selPos == wxNOT_FOUND )
         {
-            wxLogError(_T("Select the parent page first!"));
+            wxLogError(wxT("Select the parent page first!"));
             return;
         }
 
@@ -812,16 +875,20 @@ void MyFrame::OnNextPage(wxCommandEvent& WXUNUSED(event))
     }
 }
 
-void MyFrame::OnGoHome(wxCommandEvent& WXUNUSED(event))
+void MyFrame::OnChangeSelection(wxCommandEvent& WXUNUSED(event))
 {
     wxBookCtrlBase *currBook = GetCurrentBook();
 
     if ( currBook )
-    {
-        // ChangeSelection shouldn't send any events, SetSelection() should
         currBook->ChangeSelection(0);
-        //currBook->SetSelection(0);
-    }
+}
+
+void MyFrame::OnSetSelection(wxCommandEvent& WXUNUSED(event))
+{
+    wxBookCtrlBase *currBook = GetCurrentBook();
+
+    if ( currBook )
+        currBook->SetSelection(0);
 }
 
 void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
@@ -867,35 +934,35 @@ void MyFrame::OnBookCtrl(wxBookCtrlBaseEvent& event)
         {
             wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED,
             wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING,
-            _T("wxNotebook")
+            wxT("wxNotebook")
         },
 #endif // wxUSE_NOTEBOOK
 #if wxUSE_LISTBOOK
         {
             wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED,
             wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING,
-            _T("wxListbook")
+            wxT("wxListbook")
         },
 #endif // wxUSE_LISTBOOK
 #if wxUSE_CHOICEBOOK
         {
             wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED,
             wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING,
-            _T("wxChoicebook")
+            wxT("wxChoicebook")
         },
 #endif // wxUSE_CHOICEBOOK
 #if wxUSE_TREEBOOK
         {
             wxEVT_COMMAND_TREEBOOK_PAGE_CHANGED,
             wxEVT_COMMAND_TREEBOOK_PAGE_CHANGING,
-            _T("wxTreebook")
+            wxT("wxTreebook")
         },
 #endif // wxUSE_TREEBOOK
 #if wxUSE_TOOLBOOK
         {
             wxEVT_COMMAND_TOOLBOOK_PAGE_CHANGED,
             wxEVT_COMMAND_TOOLBOOK_PAGE_CHANGING,
-            _T("wxToolbook")
+            wxT("wxToolbook")
         },
 #endif // wxUSE_TOOLBOOK
     };
@@ -905,6 +972,12 @@ void MyFrame::OnBookCtrl(wxBookCtrlBaseEvent& event)
              nameControl,
              veto;
     const wxEventType eventType = event.GetEventType();
+
+    // NB: can't use wxStaticCast here as wxBookCtrlBase is not in
+    //     wxRTTI
+    const wxBookCtrlBase * const
+        book = static_cast<wxBookCtrlBase *>(event.GetEventObject());
+
     for ( size_t n = 0; n < WXSIZEOF(events); n++ )
     {
         const EventInfo& ei = events[n];
@@ -916,10 +989,6 @@ void MyFrame::OnBookCtrl(wxBookCtrlBaseEvent& event)
         {
             const int idx = event.GetOldSelection();
 
-            // NB: can't use wxStaticCast here as wxBookCtrlBase is not in
-            //     wxRTTI
-            const wxBookCtrlBase * const
-                book = static_cast<wxBookCtrlBase *>(event.GetEventObject());
             if ( idx != wxNOT_FOUND &&
                     book && book->GetPageText(idx) == VETO_PAGE_NAME )
             {
@@ -933,7 +1002,7 @@ void MyFrame::OnBookCtrl(wxBookCtrlBaseEvent& event)
                      ) != wxYES )
                 {
                     event.Veto();
-                    veto = _T(" (vetoed)");
+                    veto = wxT(" (vetoed)");
                 }
             }
 
@@ -950,13 +1019,14 @@ void MyFrame::OnBookCtrl(wxBookCtrlBaseEvent& event)
 
     static int s_num = 0;
 
-    wxLogMessage(wxT("Event #%d: %s: %s (%d) new sel %d, old %d%s"),
+    wxLogMessage(wxT("Event #%d: %s: %s (%d) new sel %d, old %d, current %d%s"),
                  ++s_num,
                  nameControl.c_str(),
                  nameEvent.c_str(),
                  eventType,
                  event.GetSelection(),
                  event.GetOldSelection(),
+                 book->GetSelection(),
                  veto.c_str());
 
 #if USE_LOG