samples/notebook/notebook.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        samples/notebook/notebook.cpp
   3 // Purpose:     a sample demonstrating notebook usage
   4 // Author:      Julian Smart
   5 // Modified by: Dimitri Schoolwerth
   6 // Created:     26/10/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1998-2002 wxWidgets team
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #ifndef WX_PRECOMP
  20     #include "wx/wx.h"
  21 #endif
  22
  23 #include "wx/imaglist.h"
  24 #include "wx/artprov.h"
  25 #include "wx/cshelp.h"
  26 #include "wx/utils.h"
  27 #include "notebook.h"
  28
  29 #ifndef wxHAS_IMAGES_IN_RESOURCES
  30     #include "../sample.xpm"
  31 #endif
  32
  33 //-----------------------------------------------------------------------------
  34 // MyApp
  35 //-----------------------------------------------------------------------------
  36
  37 IMPLEMENT_APP(MyApp)
  38
  39 bool MyApp::OnInit()
  40 {
  41     if ( !wxApp::OnInit() )
  42         return false;
  43
  44 #if wxUSE_HELP
  45     wxHelpProvider::Set( new wxSimpleHelpProvider );
  46 #endif
  47
  48     // Create the main window
  49     MyFrame *frame = new MyFrame();
  50
  51     // Problem with generic wxNotebook implementation whereby it doesn't size
  52     // properly unless you set the size again
  53 #if defined(__WXMOTIF__)
  54     int width, height;
  55     frame->GetSize(& width, & height);
  56     frame->SetSize(wxDefaultCoord, wxDefaultCoord, width, height);
  57 #endif
  58
  59     frame->Show();
  60
  61     return true;
  62 }
  63
  64
  65 //-----------------------------------------------------------------------------
  66 // Creation functions
  67 //-----------------------------------------------------------------------------
  68
  69 wxPanel *CreateUserCreatedPage(wxBookCtrlBase *parent)
  70 {
  71     wxPanel *panel = new wxPanel(parent);
  72
  73 #if wxUSE_HELP
  74     panel->SetHelpText( wxT( "Panel with a Button" ) );
  75 #endif
  76
  77     (void) new wxButton( panel, wxID_ANY, wxT("Button"),
  78                          wxPoint(10, 10), wxDefaultSize );
  79
  80     return panel;
  81 }
  82
  83 wxPanel *CreateRadioButtonsPage(wxBookCtrlBase *parent)
  84 {
  85     wxPanel *panel = new wxPanel(parent);
  86
  87 #if wxUSE_HELP
  88     panel->SetHelpText( wxT( "Panel with some Radio Buttons" ) );
  89 #endif
  90
  91     wxString animals[] =
  92       { wxT("Fox"), wxT("Hare"), wxT("Rabbit"),
  93         wxT("Sabre-toothed tiger"), wxT("T Rex") };
  94
  95     wxRadioBox *radiobox1 = new wxRadioBox(panel, wxID_ANY, wxT("Choose one"),
  96         wxDefaultPosition, wxDefaultSize, 5, animals, 2, wxRA_SPECIFY_ROWS);
  97
  98     wxString computers[] =
  99       { wxT("Amiga"), wxT("Commodore 64"), wxT("PET"),
 100         wxT("Another") };
 101
 102     wxRadioBox *radiobox2 = new wxRadioBox(panel, wxID_ANY,
 103         wxT("Choose your favourite"), wxDefaultPosition, wxDefaultSize,
 104         4, computers, 0, wxRA_SPECIFY_COLS);
 105
 106     wxBoxSizer *sizerPanel = new wxBoxSizer(wxVERTICAL);
 107     sizerPanel->Add(radiobox1, 2, wxEXPAND);
 108     sizerPanel->Add(radiobox2, 1, wxEXPAND);
 109     panel->SetSizer(sizerPanel);
 110
 111     return panel;
 112 }
 113
 114 wxPanel *CreateVetoPage(wxBookCtrlBase *parent)
 115 {
 116     wxPanel *panel = new wxPanel(parent);
 117
 118 #if wxUSE_HELP
 119     panel->SetHelpText( wxT( "An empty panel" ) );
 120 #endif
 121
 122     (void) new wxStaticText( panel, wxID_ANY,
 123                              wxT("This page intentionally left blank"),
 124                              wxPoint(10, 10) );
 125
 126     return panel;
 127 }
 128
 129 wxPanel *CreateBigButtonPage(wxBookCtrlBase *parent)
 130 {
 131     wxPanel *panel = new wxPanel(parent);
 132
 133 #if wxUSE_HELP
 134     panel->SetHelpText( wxT( "Panel with a maximized button" ) );
 135 #endif
 136
 137     wxButton *buttonBig = new wxButton(panel, wxID_ANY, wxT("Maximized button"));
 138
 139     wxBoxSizer *sizerPanel = new wxBoxSizer(wxVERTICAL);
 140     sizerPanel->Add(buttonBig, 1, wxEXPAND);
 141     panel->SetSizer(sizerPanel);
 142
 143     return panel;
 144 }
 145
 146 wxPanel *CreateInsertPage(wxBookCtrlBase *parent)
 147 {
 148     wxPanel *panel = new wxPanel(parent);
 149
 150 #if wxUSE_HELP
 151     panel->SetHelpText( wxT( "Maroon panel" ) );
 152 #endif
 153
 154     panel->SetBackgroundColour( wxColour( wxT("MAROON") ) );
 155     (void) new wxStaticText( panel, wxID_ANY,
 156                              wxT("This page has been inserted, not added."),
 157                              wxPoint(10, 10) );
 158
 159     return panel;
 160 }
 161
 162 int GetIconIndex(wxBookCtrlBase* bookCtrl)
 163 {
 164     if (bookCtrl && bookCtrl->GetImageList())
 165     {
 166        int nImages = bookCtrl->GetImageList()->GetImageCount();
 167        if (nImages > 0)
 168        {
 169            return bookCtrl->GetPageCount() % nImages;
 170        }
 171     }
 172
 173     return -1;
 174 }
 175
 176 void CreateInitialPages(wxBookCtrlBase *parent)
 177 {
 178     // Create and add some panels to the notebook
 179
 180     wxPanel *panel = CreateRadioButtonsPage(parent);
 181     parent->AddPage( panel, RADIOBUTTONS_PAGE_NAME, false, GetIconIndex(parent) );
 182
 183     panel = CreateVetoPage(parent);
 184     parent->AddPage( panel, VETO_PAGE_NAME, false, GetIconIndex(parent) );
 185
 186     panel = CreateBigButtonPage(parent);
 187     parent->AddPage( panel, MAXIMIZED_BUTTON_PAGE_NAME, false, GetIconIndex(parent) );
 188
 189     panel = CreateInsertPage(parent);
 190     parent->InsertPage( 0, panel, I_WAS_INSERTED_PAGE_NAME, false, GetIconIndex(parent) );
 191
 192     parent->SetSelection(1);
 193 }
 194
 195 wxPanel *CreatePage(wxBookCtrlBase *parent, const wxString&pageName)
 196 {
 197     if ( pageName.Contains(INSERTED_PAGE_NAME) ||
 198             pageName.Contains(ADDED_PAGE_NAME) ||
 199                 pageName.Contains(ADDED_SUB_PAGE_NAME) ||
 200                     pageName.Contains(ADDED_PAGE_NAME_BEFORE) )
 201         return CreateUserCreatedPage(parent);
 202
 203     if ( pageName == I_WAS_INSERTED_PAGE_NAME )
 204         return CreateInsertPage(parent);
 205
 206     if ( pageName == VETO_PAGE_NAME )
 207         return CreateVetoPage(parent);
 208
 209     if ( pageName == RADIOBUTTONS_PAGE_NAME )
 210         return CreateRadioButtonsPage(parent);
 211
 212     if ( pageName == MAXIMIZED_BUTTON_PAGE_NAME )
 213         return CreateBigButtonPage(parent);
 214
 215     wxFAIL_MSG( wxT("unknown page name") );
 216
 217     return NULL;
 218 }
 219
 220
 221 //-----------------------------------------------------------------------------
 222 // MyFrame
 223 //-----------------------------------------------------------------------------
 224
 225 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 226     // File menu
 227     EVT_MENU_RANGE(ID_BOOK_NOTEBOOK, ID_BOOK_MAX, MyFrame::OnType)
 228     EVT_MENU_RANGE(ID_ORIENT_DEFAULT, ID_ORIENT_MAX, MyFrame::OnOrient)
 229     EVT_MENU(ID_SHOW_IMAGES, MyFrame::OnShowImages)
 230     EVT_MENU_RANGE(ID_FIXEDWIDTH, ID_HORZ_LAYOUT, MyFrame::OnStyle)
 231     EVT_MENU(wxID_EXIT, MyFrame::OnExit)
 232
 233     // Operations menu
 234     EVT_MENU(ID_ADD_PAGE, MyFrame::OnAddPage)
 235     EVT_MENU(ID_ADD_PAGE_NO_SELECT, MyFrame::OnAddPageNoSelect)
 236     EVT_MENU(ID_INSERT_PAGE, MyFrame::OnInsertPage)
 237     EVT_MENU(ID_DELETE_CUR_PAGE, MyFrame::OnDeleteCurPage)
 238     EVT_MENU(ID_DELETE_LAST_PAGE, MyFrame::OnDeleteLastPage)
 239     EVT_MENU(ID_NEXT_PAGE, MyFrame::OnNextPage)
 240     EVT_MENU(ID_CHANGE_SELECTION, MyFrame::OnChangeSelection)
 241     EVT_MENU(ID_SET_SELECTION, MyFrame::OnSetSelection)
 242     EVT_MENU(ID_GET_PAGE_SIZE, MyFrame::OnGetPageSize)
 243     EVT_MENU(ID_SET_PAGE_SIZE, MyFrame::OnSetPageSize)
 244
 245 #if wxUSE_HELP
 246     EVT_MENU(ID_CONTEXT_HELP, MyFrame::OnContextHelp)
 247 #endif // wxUSE_HELP
 248     EVT_MENU(ID_HITTEST, MyFrame::OnHitTest)
 249
 250     // Book controls
 251 #if wxUSE_NOTEBOOK
 252     EVT_NOTEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnNotebook)
 253     EVT_NOTEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnNotebook)
 254 #endif
 255 #if wxUSE_LISTBOOK
 256     EVT_LISTBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnListbook)
 257     EVT_LISTBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnListbook)
 258 #endif
 259 #if wxUSE_CHOICEBOOK
 260     EVT_CHOICEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnChoicebook)
 261     EVT_CHOICEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnChoicebook)
 262 #endif
 263 #if wxUSE_TREEBOOK
 264     EVT_TREEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnTreebook)
 265     EVT_TREEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnTreebook)
 266
 267     EVT_MENU(ID_ADD_SUB_PAGE, MyFrame::OnAddSubPage)
 268     EVT_MENU(ID_ADD_PAGE_BEFORE, MyFrame::OnAddPageBefore)
 269     EVT_UPDATE_UI_RANGE(ID_ADD_PAGE_BEFORE, ID_ADD_SUB_PAGE,
 270                             MyFrame::OnUpdateTreeMenu)
 271 #endif
 272 #if wxUSE_TOOLBOOK
 273     EVT_TOOLBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnToolbook)
 274     EVT_TOOLBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnToolbook)
 275 #endif
 276 #if wxUSE_AUI
 277     EVT_AUINOTEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnAuiNotebook)
 278     EVT_AUINOTEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnAuiNotebook)
 279 #endif
 280
 281     // Update title in idle time
 282     EVT_IDLE(MyFrame::OnIdle)
 283 END_EVENT_TABLE()
 284
 285 MyFrame::MyFrame()
 286     : wxFrame(NULL, wxID_ANY, wxString(wxT("wxWidgets book controls sample")))
 287 {
 288 #if wxUSE_HELP
 289     SetExtraStyle(wxFRAME_EX_CONTEXTHELP);
 290 #endif // wxUSE_HELP
 291
 292 #if wxUSE_NOTEBOOK
 293     m_type = Type_Notebook;
 294 #elif wxUSE_CHOICEBOOK
 295     m_type = Type_Choicebook;
 296 #elif wxUSE_LISTBOOK
 297     m_type = Type_Listbook;
 298 #elif wxUSE_TREEBOOK
 299     m_type = Type_Treebook;
 300 #elif wxUSE_TOOLBOOK
 301     m_type = Type_Toolbook;
 302 #elif wxUSE_AUI
 303     m_type = Type_Aui;
 304 #else
 305     #error "Don't use Notebook sample without any book enabled in wxWidgets build!"
 306 #endif
 307
 308     m_orient = ID_ORIENT_DEFAULT;
 309     m_chkShowImages = true;
 310     m_fixedWidth = false;
 311     m_multi = false;
 312     m_noPageTheme = false;
 313     m_buttonBar = false;
 314     m_horzLayout = false;
 315
 316     SetIcon(wxICON(sample));
 317
 318     // menu of the sample
 319     wxMenu *menuType = new wxMenu;
 320 #if wxUSE_NOTEBOOK
 321     menuType->AppendRadioItem(ID_BOOK_NOTEBOOK,   wxT("&Notebook\tCtrl-1"));
 322 #endif
 323 #if wxUSE_LISTBOOK
 324     menuType->AppendRadioItem(ID_BOOK_LISTBOOK,   wxT("&Listbook\tCtrl-2"));
 325 #endif
 326 #if wxUSE_CHOICEBOOK
 327     menuType->AppendRadioItem(ID_BOOK_CHOICEBOOK, wxT("&Choicebook\tCtrl-3"));
 328 #endif
 329 #if wxUSE_TREEBOOK
 330     menuType->AppendRadioItem(ID_BOOK_TREEBOOK,   wxT("&Treebook\tCtrl-4"));
 331 #endif
 332 #if wxUSE_TOOLBOOK
 333     menuType->AppendRadioItem(ID_BOOK_TOOLBOOK,   wxT("T&oolbook\tCtrl-5"));
 334 #endif
 335 #if wxUSE_AUI
 336     menuType->AppendRadioItem(ID_BOOK_AUINOTEBOOK,   wxT("&AuiNotebook\tCtrl-6"));
 337 #endif
 338
 339     menuType->Check(ID_BOOK_NOTEBOOK + m_type, true);
 340
 341     wxMenu *menuOrient = new wxMenu;
 342     menuOrient->AppendRadioItem(ID_ORIENT_DEFAULT, wxT("&Default\tAlt-0"));
 343     menuOrient->AppendRadioItem(ID_ORIENT_TOP,     wxT("&Top\tAlt-1"));
 344     menuOrient->AppendRadioItem(ID_ORIENT_BOTTOM,  wxT("&Bottom\tAlt-2"));
 345     menuOrient->AppendRadioItem(ID_ORIENT_LEFT,    wxT("&Left\tAlt-3"));
 346     menuOrient->AppendRadioItem(ID_ORIENT_RIGHT,   wxT("&Right\tAlt-4"));
 347
 348     wxMenu *menuStyle = new wxMenu;
 349 #if wxUSE_NOTEBOOK
 350     menuStyle->AppendCheckItem(ID_FIXEDWIDTH, wxT("&Fixed Width (wxNotebook)"));
 351     menuStyle->AppendCheckItem(ID_MULTI, wxT("&Multiple lines (wxNotebook)"));
 352     menuStyle->AppendCheckItem(ID_NOPAGETHEME, wxT("&No Page Theme (wxNotebook)"));
 353 #endif
 354 #if wxUSE_TOOLBOOK
 355     menuStyle->AppendCheckItem(ID_BUTTONBAR, wxT("&Button Bar (wxToolbook)"));
 356     menuStyle->AppendCheckItem(ID_HORZ_LAYOUT, wxT("&Horizontal layout (wxToolbook)"));
 357 #endif
 358
 359     wxMenu *menuPageOperations = new wxMenu;
 360     menuPageOperations->Append(ID_ADD_PAGE, wxT("&Add page\tAlt-A"));
 361     menuPageOperations->Append(ID_ADD_PAGE_NO_SELECT, wxT("&Add page (don't select)\tAlt-B"));
 362     menuPageOperations->Append(ID_INSERT_PAGE, wxT("&Insert page\tAlt-I"));
 363     menuPageOperations->Append(ID_DELETE_CUR_PAGE, wxT("&Delete current page\tAlt-D"));
 364     menuPageOperations->Append(ID_DELETE_LAST_PAGE, wxT("D&elete last page\tAlt-L"));
 365     menuPageOperations->Append(ID_NEXT_PAGE, wxT("&Next page\tAlt-N"));
 366 #if wxUSE_TREEBOOK
 367     menuPageOperations->AppendSeparator();
 368     menuPageOperations->Append(ID_ADD_PAGE_BEFORE, wxT("Insert page &before\tAlt-B"));
 369     menuPageOperations->Append(ID_ADD_SUB_PAGE, wxT("Add s&ub page\tAlt-U"));
 370 #endif
 371     menuPageOperations->AppendSeparator();
 372     menuPageOperations->Append(ID_CHANGE_SELECTION, wxT("&Change selection to 0\tCtrl-0"));
 373     menuPageOperations->Append(ID_SET_SELECTION, wxT("&Set selection to 0\tShift-Ctrl-0"));
 374     menuPageOperations->AppendSeparator();
 375     menuPageOperations->Append(ID_GET_PAGE_SIZE, "Sho&w page size");
 376     menuPageOperations->Append(ID_SET_PAGE_SIZE, "Set &page size");
 377
 378     wxMenu *menuOperations = new wxMenu;
 379 #if wxUSE_HELP
 380     menuOperations->Append(ID_CONTEXT_HELP, wxT("&Context help\tCtrl-F1"));
 381 #endif // wxUSE_HELP
 382     menuOperations->Append(ID_HITTEST, wxT("&Hit test\tCtrl-H"));
 383
 384     wxMenu *menuFile = new wxMenu;
 385     menuFile->Append(wxID_ANY, wxT("&Type"), menuType, wxT("Type of control"));
 386     menuFile->Append(wxID_ANY, wxT("&Orientation"), menuOrient, wxT("Orientation of control"));
 387     menuFile->AppendCheckItem(ID_SHOW_IMAGES, wxT("&Show images\tAlt-S"));
 388     menuFile->Append(wxID_ANY, wxT("&Style"), menuStyle, wxT("Style of control"));
 389     menuFile->AppendSeparator();
 390     menuFile->Append(wxID_EXIT, wxT("E&xit"), wxT("Quits the application"));
 391     menuFile->Check(ID_SHOW_IMAGES, m_chkShowImages);
 392
 393     wxMenuBar *menuBar = new wxMenuBar;
 394     menuBar->Append(menuFile, wxT("&File"));
 395     menuBar->Append(menuPageOperations, wxT("&Pages"));
 396     menuBar->Append(menuOperations, wxT("&Operations"));
 397     SetMenuBar(menuBar);
 398
 399     // books creation
 400     m_panel    = NULL;
 401     m_bookCtrl = NULL;
 402
 403     // create a dummy image list with a few icons
 404     const wxSize imageSize(32, 32);
 405
 406     m_imageList = new wxImageList(imageSize.GetWidth(), imageSize.GetHeight());
 407     m_imageList->
 408         Add(wxArtProvider::GetIcon(wxART_INFORMATION, wxART_OTHER, imageSize));
 409     m_imageList->
 410         Add(wxArtProvider::GetIcon(wxART_QUESTION, wxART_OTHER, imageSize));
 411     m_imageList->
 412         Add(wxArtProvider::GetIcon(wxART_WARNING, wxART_OTHER, imageSize));
 413     m_imageList->
 414         Add(wxArtProvider::GetIcon(wxART_ERROR, wxART_OTHER, imageSize));
 415
 416     m_panel = new wxPanel(this);
 417
 418 #if USE_LOG
 419     m_text = new wxTextCtrl(m_panel, wxID_ANY, wxEmptyString,
 420                             wxDefaultPosition, wxDefaultSize,
 421                             wxTE_MULTILINE | wxTE_READONLY);
 422
 423     m_logTargetOld = wxLog::SetActiveTarget( new wxLogTextCtrl(m_text) );
 424 #endif // USE_LOG
 425
 426     // Set sizers
 427     m_sizerFrame = new wxBoxSizer(wxVERTICAL);
 428
 429 #if USE_LOG
 430     m_sizerFrame->Add(m_text, 1, wxEXPAND);
 431 #endif // USE_LOG
 432
 433     RecreateBook();
 434
 435     m_panel->SetSizer(m_sizerFrame);
 436     m_panel->Layout();
 437
 438     wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
 439     sizer->Add(m_panel, wxSizerFlags(1).Expand());
 440     SetSizerAndFit(sizer);
 441 }
 442
 443 MyFrame::~MyFrame()
 444 {
 445 #if USE_LOG
 446     delete wxLog::SetActiveTarget(m_logTargetOld);
 447 #endif // USE_LOG
 448
 449     delete m_imageList;
 450 }
 451
 452 // DISPATCH_ON_TYPE() macro is an ugly way to write the "same" code for
 453 // different wxBookCtrlBase-derived classes without duplicating code and
 454 // without using templates, it expands into "before <xxx> after" where "xxx"
 455 // part is control class-specific
 456 #if wxUSE_NOTEBOOK
 457     #define CASE_NOTEBOOK(x) case Type_Notebook: x; break;
 458 #else
 459     #define CASE_NOTEBOOK(x)
 460 #endif
 461
 462 #if wxUSE_LISTBOOK
 463     #define CASE_LISTBOOK(x) case Type_Listbook: x; break;
 464 #else
 465     #define CASE_LISTBOOK(x)
 466 #endif
 467
 468 #if wxUSE_CHOICEBOOK
 469     #define CASE_CHOICEBOOK(x) case Type_Choicebook: x; break;
 470 #else
 471     #define CASE_CHOICEBOOK(x)
 472 #endif
 473
 474 #if wxUSE_TREEBOOK
 475     #define CASE_TREEBOOK(x) case Type_Treebook: x; break;
 476 #else
 477     #define CASE_TREEBOOK(x)
 478 #endif
 479
 480 #if wxUSE_TOOLBOOK
 481     #define CASE_TOOLBOOK(x) case Type_Toolbook: x; break;
 482 #else
 483     #define CASE_TOOLBOOK(x)
 484 #endif
 485
 486 #if wxUSE_AUI
 487     #define CASE_AUINOTEBOOK(x) case Type_AuiNotebook: x; break;
 488 #else
 489     #define CASE_AUINOTEBOOK(x)
 490 #endif
 491
 492 #define DISPATCH_ON_TYPE(before, nb, lb, cb, tb, toolb, aui, after)           \
 493     switch ( m_type )                                                         \
 494     {                                                                         \
 495         CASE_NOTEBOOK(before nb after)                                        \
 496         CASE_LISTBOOK(before lb after)                                        \
 497         CASE_CHOICEBOOK(before cb after)                                      \
 498         CASE_TREEBOOK(before tb after)                                        \
 499         CASE_TOOLBOOK(before toolb after)                                     \
 500         CASE_AUINOTEBOOK(before aui after)                                    \
 501                                                                               \
 502         default:                                                              \
 503             wxFAIL_MSG( wxT("unknown book control type") );                    \
 504     }
 505
 506 void MyFrame::RecreateBook()
 507 {
 508     int flags;
 509     switch ( m_orient )
 510     {
 511         case ID_ORIENT_TOP:
 512             flags = wxBK_TOP;
 513             break;
 514
 515         case ID_ORIENT_BOTTOM:
 516             flags = wxBK_BOTTOM;
 517             break;
 518
 519         case ID_ORIENT_LEFT:
 520             flags = wxBK_LEFT;
 521             break;
 522
 523         case ID_ORIENT_RIGHT:
 524             flags = wxBK_RIGHT;
 525             break;
 526
 527         default:
 528             flags = wxBK_DEFAULT;
 529     }
 530
 531 #if wxUSE_NOTEBOOK
 532     if ( m_fixedWidth && m_type == Type_Notebook )
 533         flags |= wxNB_FIXEDWIDTH;
 534     if ( m_multi && m_type == Type_Notebook )
 535         flags |= wxNB_MULTILINE;
 536     if ( m_noPageTheme && m_type == Type_Notebook )
 537         flags |= wxNB_NOPAGETHEME;
 538 #endif
 539 #if wxUSE_TOOLBOOK
 540     if ( m_buttonBar && m_type == Type_Toolbook )
 541         flags |= wxTBK_BUTTONBAR;
 542     if ( m_horzLayout && m_type == Type_Toolbook )
 543         flags |= wxTBK_HORZ_LAYOUT;
 544 #endif
 545
 546     wxBookCtrlBase *oldBook = m_bookCtrl;
 547
 548     m_bookCtrl = NULL;
 549
 550     DISPATCH_ON_TYPE(m_bookCtrl = new,
 551                          wxNotebook,
 552                          wxListbook,
 553                          wxChoicebook,
 554                          wxTreebook,
 555                          wxToolbook,
 556                          wxAuiNotebook,
 557                      (m_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, flags));
 558
 559     if ( !m_bookCtrl )
 560         return;
 561
 562     m_bookCtrl->Hide();
 563
 564     // wxToolbook doesn't work without icons so always use them for it.
 565     if ( m_chkShowImages || m_type == Type_Toolbook )
 566     {
 567         m_bookCtrl->SetImageList(m_imageList);
 568     }
 569
 570     if ( oldBook )
 571     {
 572 #if wxUSE_TREEBOOK
 573         // we only need the old treebook if we're recreating another treebook
 574         wxTreebook *tbkOld = m_type == Type_Treebook
 575                                 ? wxDynamicCast(oldBook, wxTreebook)
 576                                 : NULL;
 577 #endif // wxUSE_TREEBOOK
 578
 579         const int count = oldBook->GetPageCount();
 580         for ( int n = 0; n < count; n++ )
 581         {
 582             const int image = GetIconIndex(m_bookCtrl);
 583             const wxString str = oldBook->GetPageText(n);
 584
 585             wxWindow *page = CreatePage(m_bookCtrl, str);
 586
 587             // treebook complication: need to account for possible parent page
 588 #if wxUSE_TREEBOOK
 589             if ( tbkOld )
 590             {
 591                 const int parent = tbkOld->GetPageParent(n);
 592                 if ( parent != wxNOT_FOUND )
 593                 {
 594                     wxStaticCast(m_bookCtrl, wxTreebook)->
 595                         InsertSubPage(parent, page, str, false, image);
 596
 597                     // skip adding it again below
 598                     continue;
 599                 }
 600             }
 601 #endif // wxUSE_TREEBOOK
 602
 603             m_bookCtrl->AddPage(page, str, false, image);
 604         }
 605
 606         const int sel = oldBook->GetSelection();
 607         if ( sel != wxNOT_FOUND )
 608             m_bookCtrl->SetSelection(sel);
 609
 610
 611         m_sizerFrame->Detach(oldBook);
 612         delete oldBook;
 613     }
 614     else // no old book
 615     {
 616         CreateInitialPages(m_bookCtrl);
 617     }
 618
 619     m_sizerFrame->Insert(0, m_bookCtrl, wxSizerFlags(5).Expand().Border());
 620
 621     m_sizerFrame->Show(m_bookCtrl);
 622     m_sizerFrame->Layout();
 623 }
 624
 625 void MyFrame::AddFlagStrIfFlagPresent(wxString & flagStr, long flags, long flag,
 626                                       const wxChar * flagName) const
 627 {
 628     if( (flags & flag) == flag )
 629     {
 630         if( !flagStr.empty() )
 631             flagStr += wxT(" | ");
 632         flagStr += flagName;
 633     }
 634 }
 635
 636 wxPanel *MyFrame::CreateNewPage() const
 637 {
 638     wxPanel *panel = new wxPanel(m_bookCtrl, wxID_ANY );
 639
 640 #if wxUSE_HELP
 641     panel->SetHelpText( wxT( "Panel with \"First\" and \"Second\" buttons" ) );
 642 #endif
 643
 644     (void) new wxButton(panel, wxID_ANY, wxT("First button"), wxPoint(10, 30));
 645     (void) new wxButton(panel, wxID_ANY, wxT("Second button"), wxPoint(150, 30));
 646
 647     return panel;
 648 }
 649
 650
 651 //-----------------------------------------------------------------------------
 652 // MyFrame - event handlers
 653 //-----------------------------------------------------------------------------
 654
 655 #if wxUSE_HELP
 656
 657 void MyFrame::OnContextHelp(wxCommandEvent& WXUNUSED(event))
 658 {
 659     // launches local event loop
 660     wxContextHelp ch( this );
 661 }
 662
 663 #endif // wxUSE_HELP
 664
 665 void MyFrame::OnHitTest(wxCommandEvent& WXUNUSED(event))
 666 {
 667     wxBookCtrlBase * book = GetCurrentBook();
 668     const wxPoint pt = ::wxGetMousePosition();
 669
 670     long flags;
 671     int pagePos = book->HitTest( book->ScreenToClient(pt), &flags );
 672
 673     wxString flagsStr;
 674
 675     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_NOWHERE, wxT("wxBK_HITTEST_NOWHERE") );
 676     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONICON,  wxT("wxBK_HITTEST_ONICON") );
 677     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONLABEL, wxT("wxBK_HITTEST_ONLABEL") );
 678     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONPAGE,  wxT("wxBK_HITTEST_ONPAGE") );
 679
 680     wxLogMessage(wxT("HitTest at (%d,%d): %d: %s"),
 681                  pt.x,
 682                  pt.y,
 683                  pagePos,
 684                  flagsStr.c_str());
 685 }
 686
 687 void MyFrame::OnType(wxCommandEvent& event)
 688 {
 689     m_type = static_cast<BookType>(event.GetId() - ID_BOOK_NOTEBOOK);
 690
 691     if ( m_bookCtrl )
 692         m_sizerFrame->Hide(m_bookCtrl);
 693
 694     RecreateBook();
 695 }
 696
 697 #if wxUSE_TREEBOOK
 698
 699 void MyFrame::OnUpdateTreeMenu(wxUpdateUIEvent& event)
 700 {
 701     event.Enable(m_type == Type_Treebook);
 702 }
 703
 704 #endif // wxUSE_TREEBOOK
 705
 706 void MyFrame::OnOrient(wxCommandEvent& event)
 707 {
 708     m_orient = event.GetId();
 709     RecreateBook();
 710     m_sizerFrame->Layout();
 711 }
 712
 713 void MyFrame::OnShowImages(wxCommandEvent& event)
 714 {
 715     m_chkShowImages = event.IsChecked();
 716     RecreateBook();
 717     m_sizerFrame->Layout();
 718 }
 719
 720 void MyFrame::OnStyle(wxCommandEvent& event)
 721 {
 722     bool checked = event.IsChecked();
 723     switch (event.GetId())
 724     {
 725         case ID_FIXEDWIDTH:  m_fixedWidth = checked;  break;
 726         case ID_MULTI:       m_multi = checked;       break;
 727         case ID_NOPAGETHEME: m_noPageTheme = checked; break;
 728         case ID_BUTTONBAR:   m_buttonBar = checked;   break;
 729         case ID_HORZ_LAYOUT: m_horzLayout = checked;  break;
 730         default: break; // avoid compiler warning
 731     }
 732
 733     RecreateBook();
 734     m_sizerFrame->Layout();
 735 }
 736
 737 void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event))
 738 {
 739     Close();
 740 }
 741
 742 void MyFrame::OnAddPage(wxCommandEvent& WXUNUSED(event))
 743 {
 744     wxBookCtrlBase *currBook = GetCurrentBook();
 745
 746     if ( currBook )
 747     {
 748         static unsigned s_pageAdded = 0;
 749         currBook->AddPage(CreateNewPage(),
 750                           wxString::Format
 751                           (
 752                             ADDED_PAGE_NAME wxT("%u"),
 753                             ++s_pageAdded
 754                           ),
 755                           true,
 756                           GetIconIndex(currBook));
 757     }
 758 }
 759
 760 void MyFrame::OnAddPageNoSelect(wxCommandEvent& WXUNUSED(event))
 761 {
 762     wxBookCtrlBase *currBook = GetCurrentBook();
 763
 764     if ( currBook )
 765     {
 766         static unsigned s_pageAdded = 0;
 767         currBook->AddPage(CreateNewPage(),
 768                           wxString::Format
 769                           (
 770                             ADDED_PAGE_NAME wxT("%u"),
 771                             ++s_pageAdded
 772                           ),
 773                           false,
 774                           GetIconIndex(currBook));
 775     }
 776 }
 777
 778 #if wxUSE_TREEBOOK
 779 void MyFrame::OnAddSubPage(wxCommandEvent& WXUNUSED(event))
 780 {
 781     wxTreebook *currBook = wxDynamicCast(GetCurrentBook(), wxTreebook);
 782     if ( currBook )
 783     {
 784         const int selPos = currBook->GetSelection();
 785         if ( selPos == wxNOT_FOUND )
 786         {
 787             wxLogError(wxT("Select the parent page first!"));
 788             return;
 789         }
 790
 791         static unsigned s_subPageAdded = 0;
 792         currBook->InsertSubPage
 793                   (
 794                     selPos,
 795                     CreateNewPage(),
 796                     wxString::Format
 797                     (
 798                      ADDED_SUB_PAGE_NAME wxT("%u"),
 799                      ++s_subPageAdded
 800                     ),
 801                     true,
 802                     GetIconIndex(currBook)
 803                   );
 804     }
 805 }
 806
 807 void MyFrame::OnAddPageBefore(wxCommandEvent& WXUNUSED(event))
 808 {
 809     wxBookCtrlBase *currBook = GetCurrentBook();
 810     if ( currBook )
 811     {
 812         const int selPos = currBook->GetSelection();
 813         if ( selPos == wxNOT_FOUND )
 814         {
 815             wxLogError(wxT("Select the parent page first!"));
 816             return;
 817         }
 818
 819         static unsigned s_subPageAdded = 0;
 820         currBook->InsertPage(selPos,
 821                              CreateNewPage(),
 822                              wxString::Format
 823                              (
 824                                 ADDED_PAGE_NAME_BEFORE wxT("%u"),
 825                                 ++s_subPageAdded
 826                              ),
 827                              true,
 828                              GetIconIndex(currBook));
 829     }
 830 }
 831 #endif // wxUSE_TREEBOOK
 832
 833 void MyFrame::OnInsertPage(wxCommandEvent& WXUNUSED(event))
 834 {
 835     static unsigned s_pageIns = 0;
 836
 837     wxBookCtrlBase *currBook = GetCurrentBook();
 838
 839     if ( currBook )
 840     {
 841         wxPanel *panel = CreateUserCreatedPage( currBook );
 842
 843         currBook->InsertPage( 0, panel,
 844             wxString::Format(INSERTED_PAGE_NAME wxT("%u"), ++s_pageIns), false,
 845             GetIconIndex(currBook) );
 846
 847         currBook->SetSelection(0);
 848     }
 849 }
 850
 851 void MyFrame::OnDeleteCurPage(wxCommandEvent& WXUNUSED(event))
 852 {
 853     wxBookCtrlBase *currBook = GetCurrentBook();
 854
 855     if ( currBook )
 856     {
 857         int sel = currBook->GetSelection();
 858
 859         if (sel != wxNOT_FOUND)
 860         {
 861             currBook->DeletePage(sel);
 862         }
 863     }
 864 }
 865
 866 void MyFrame::OnDeleteLastPage(wxCommandEvent& WXUNUSED(event))
 867 {
 868     wxBookCtrlBase *currBook = GetCurrentBook();
 869
 870     if ( currBook )
 871     {
 872         int page = currBook->GetPageCount();
 873
 874         if ( page != 0 )
 875         {
 876             currBook->DeletePage(page - 1);
 877         }
 878     }
 879 }
 880
 881 void MyFrame::OnNextPage(wxCommandEvent& WXUNUSED(event))
 882 {
 883     wxBookCtrlBase *currBook = GetCurrentBook();
 884
 885     if ( currBook )
 886     {
 887         currBook->AdvanceSelection();
 888     }
 889 }
 890
 891 void MyFrame::OnChangeSelection(wxCommandEvent& WXUNUSED(event))
 892 {
 893     wxBookCtrlBase *currBook = GetCurrentBook();
 894
 895     if ( currBook )
 896         currBook->ChangeSelection(0);
 897 }
 898
 899 void MyFrame::OnSetSelection(wxCommandEvent& WXUNUSED(event))
 900 {
 901     wxBookCtrlBase *currBook = GetCurrentBook();
 902
 903     if ( currBook )
 904         currBook->SetSelection(0);
 905 }
 906
 907 void MyFrame::OnGetPageSize(wxCommandEvent& WXUNUSED(event))
 908 {
 909     wxBookCtrlBase* const currBook = GetCurrentBook();
 910     if ( !currBook )
 911         return;
 912
 913     const wxSize sizePage = currBook->GetPage(0)->GetSize();
 914     const wxSize sizeBook = currBook->GetSize();
 915
 916     wxLogMessage("Page size is (%d, %d), book size (%d, %d)",
 917                  sizePage.x, sizePage.y,
 918                  sizeBook.x, sizeBook.y);
 919 }
 920
 921 void MyFrame::OnSetPageSize(wxCommandEvent& WXUNUSED(event))
 922 {
 923     wxBookCtrlBase* const currBook = GetCurrentBook();
 924     if ( !currBook )
 925         return;
 926
 927     const wxSize sizePage(300, 300);
 928     currBook->SetPageSize(sizePage);
 929
 930     wxLogMessage("Page size set to (%d, %d)",
 931                  sizePage.x, sizePage.y);
 932 }
 933
 934 void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
 935 {
 936     static int s_nPages = wxNOT_FOUND;
 937     static int s_nSel = wxNOT_FOUND;
 938     static wxBookCtrlBase *s_currBook = NULL;
 939
 940     wxBookCtrlBase *currBook = GetCurrentBook();
 941
 942     int nPages = currBook ? currBook->GetPageCount() : 0;
 943     int nSel = currBook ? currBook->GetSelection() : wxNOT_FOUND;
 944
 945     if ( nPages != s_nPages || nSel != s_nSel || s_currBook != currBook )
 946     {
 947         s_nPages = nPages;
 948         s_nSel = nSel;
 949         s_currBook = currBook;
 950
 951         wxString selection;
 952         if ( nSel == wxNOT_FOUND )
 953             selection << wxT("not found");
 954         else
 955             selection << nSel;
 956
 957         wxString title;
 958         title.Printf(wxT("Notebook and friends (%d pages, selection: %s)"), nPages, selection.c_str());
 959
 960         SetTitle(title);
 961     }
 962 }
 963
 964 void MyFrame::OnBookCtrl(wxBookCtrlBaseEvent& event)
 965 {
 966     static const struct EventInfo
 967     {
 968         wxEventType typeChanged,
 969                     typeChanging;
 970         const wxChar *name;
 971     } events[] =
 972     {
 973 #if wxUSE_NOTEBOOK
 974         {
 975             wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED,
 976             wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING,
 977             wxT("wxNotebook")
 978         },
 979 #endif // wxUSE_NOTEBOOK
 980 #if wxUSE_LISTBOOK
 981         {
 982             wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED,
 983             wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING,
 984             wxT("wxListbook")
 985         },
 986 #endif // wxUSE_LISTBOOK
 987 #if wxUSE_CHOICEBOOK
 988         {
 989             wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED,
 990             wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING,
 991             wxT("wxChoicebook")
 992         },
 993 #endif // wxUSE_CHOICEBOOK
 994 #if wxUSE_TREEBOOK
 995         {
 996             wxEVT_COMMAND_TREEBOOK_PAGE_CHANGED,
 997             wxEVT_COMMAND_TREEBOOK_PAGE_CHANGING,
 998             wxT("wxTreebook")
 999         },
1000 #endif // wxUSE_TREEBOOK
1001 #if wxUSE_TOOLBOOK
1002         {
1003             wxEVT_COMMAND_TOOLBOOK_PAGE_CHANGED,
1004             wxEVT_COMMAND_TOOLBOOK_PAGE_CHANGING,
1005             wxT("wxToolbook")
1006         },
1007 #endif // wxUSE_TOOLBOOK
1008 #if wxUSE_AUI
1009         {
1010             wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED,
1011             wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING,
1012             wxT("wxAuiNotebook")
1013         },
1014 #endif // wxUSE_AUI
1015     };
1016
1017
1018     wxString nameEvent,
1019              nameControl,
1020              veto;
1021     const wxEventType eventType = event.GetEventType();
1022
1023     // NB: can't use wxStaticCast here as wxBookCtrlBase is not in
1024     //     wxRTTI
1025     const wxBookCtrlBase * const
1026         book = static_cast<wxBookCtrlBase *>(event.GetEventObject());
1027
1028     for ( size_t n = 0; n < WXSIZEOF(events); n++ )
1029     {
1030         const EventInfo& ei = events[n];
1031         if ( eventType == ei.typeChanged )
1032         {
1033             nameEvent = wxT("Changed");
1034         }
1035         else if ( eventType == ei.typeChanging )
1036         {
1037             const int idx = event.GetOldSelection();
1038
1039             if ( idx != wxNOT_FOUND &&
1040                     book && book->GetPageText(idx) == VETO_PAGE_NAME )
1041             {
1042                 if ( wxMessageBox
1043                      (
1044                       wxT("Are you sure you want to leave this page?\n")
1045                       wxT("(This demonstrates veto-ing)"),
1046                       wxT("Notebook sample"),
1047                       wxICON_QUESTION | wxYES_NO,
1048                       this
1049                      ) != wxYES )
1050                 {
1051                     event.Veto();
1052                     veto = wxT(" (vetoed)");
1053                 }
1054             }
1055
1056             nameEvent = wxT("Changing");
1057         }
1058         else // skip end of the loop
1059         {
1060             continue;
1061         }
1062
1063         nameControl = ei.name;
1064         break;
1065     }
1066
1067     static int s_num = 0;
1068
1069     wxLogMessage(wxT("Event #%d: %s: %s (%d) new sel %d, old %d, current %d%s"),
1070                  ++s_num,
1071                  nameControl.c_str(),
1072                  nameEvent.c_str(),
1073                  eventType,
1074                  event.GetSelection(),
1075                  event.GetOldSelection(),
1076                  book->GetSelection(),
1077                  veto.c_str());
1078
1079 #if USE_LOG
1080     m_text->SetInsertionPointEnd();
1081 #endif
1082 }