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 #if !defined(__WXMSW__) && !defined(__WXPM__)
  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
 243 #if wxUSE_HELP
 244     EVT_MENU(ID_CONTEXT_HELP, MyFrame::OnContextHelp)
 245 #endif // wxUSE_HELP
 246     EVT_MENU(ID_HITTEST, MyFrame::OnHitTest)
 247
 248     // Book controls
 249 #if wxUSE_NOTEBOOK
 250     EVT_NOTEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnNotebook)
 251     EVT_NOTEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnNotebook)
 252 #endif
 253 #if wxUSE_LISTBOOK
 254     EVT_LISTBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnListbook)
 255     EVT_LISTBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnListbook)
 256 #endif
 257 #if wxUSE_CHOICEBOOK
 258     EVT_CHOICEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnChoicebook)
 259     EVT_CHOICEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnChoicebook)
 260 #endif
 261 #if wxUSE_TREEBOOK
 262     EVT_TREEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnTreebook)
 263     EVT_TREEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnTreebook)
 264
 265     EVT_MENU(ID_ADD_SUB_PAGE, MyFrame::OnAddSubPage)
 266     EVT_MENU(ID_ADD_PAGE_BEFORE, MyFrame::OnAddPageBefore)
 267     EVT_UPDATE_UI_RANGE(ID_ADD_PAGE_BEFORE, ID_ADD_SUB_PAGE,
 268                             MyFrame::OnUpdateTreeMenu)
 269 #endif
 270 #if wxUSE_TOOLBOOK
 271     EVT_TOOLBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnToolbook)
 272     EVT_TOOLBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnToolbook)
 273 #endif
 274 #if wxUSE_AUI
 275     EVT_AUINOTEBOOK_PAGE_CHANGED(wxID_ANY, MyFrame::OnAuiNotebook)
 276     EVT_AUINOTEBOOK_PAGE_CHANGING(wxID_ANY, MyFrame::OnAuiNotebook)
 277 #endif
 278
 279     // Update title in idle time
 280     EVT_IDLE(MyFrame::OnIdle)
 281 END_EVENT_TABLE()
 282
 283 MyFrame::MyFrame()
 284     : wxFrame(NULL, wxID_ANY, wxString(wxT("wxWidgets book controls sample")))
 285 {
 286 #if wxUSE_HELP
 287     SetExtraStyle(wxFRAME_EX_CONTEXTHELP);
 288 #endif // wxUSE_HELP
 289
 290 #if wxUSE_NOTEBOOK
 291     m_type = Type_Notebook;
 292 #elif wxUSE_CHOICEBOOK
 293     m_type = Type_Choicebook;
 294 #elif wxUSE_LISTBOOK
 295     m_type = Type_Listbook;
 296 #elif wxUSE_TREEBOOK
 297     m_type = Type_Treebook;
 298 #elif wxUSE_TOOLBOOK
 299     m_type = Type_Toolbook;
 300 #elif wxUSE_AUI
 301     m_type = Type_Aui;
 302 #else
 303     #error "Don't use Notebook sample without any book enabled in wxWidgets build!"
 304 #endif
 305
 306     m_orient = ID_ORIENT_DEFAULT;
 307     m_chkShowImages = true;
 308     m_fixedWidth = false;
 309     m_multi = false;
 310     m_noPageTheme = false;
 311     m_buttonBar = false;
 312     m_horzLayout = false;
 313
 314     SetIcon(wxICON(sample));
 315
 316     // menu of the sample
 317     wxMenu *menuType = new wxMenu;
 318 #if wxUSE_NOTEBOOK
 319     menuType->AppendRadioItem(ID_BOOK_NOTEBOOK,   wxT("&Notebook\tCtrl-1"));
 320 #endif
 321 #if wxUSE_LISTBOOK
 322     menuType->AppendRadioItem(ID_BOOK_LISTBOOK,   wxT("&Listbook\tCtrl-2"));
 323 #endif
 324 #if wxUSE_CHOICEBOOK
 325     menuType->AppendRadioItem(ID_BOOK_CHOICEBOOK, wxT("&Choicebook\tCtrl-3"));
 326 #endif
 327 #if wxUSE_TREEBOOK
 328     menuType->AppendRadioItem(ID_BOOK_TREEBOOK,   wxT("&Treebook\tCtrl-4"));
 329 #endif
 330 #if wxUSE_TOOLBOOK
 331     menuType->AppendRadioItem(ID_BOOK_TOOLBOOK,   wxT("T&oolbook\tCtrl-5"));
 332 #endif
 333 #if wxUSE_AUI
 334     menuType->AppendRadioItem(ID_BOOK_AUINOTEBOOK,   wxT("&AuiNotebook\tCtrl-6"));
 335 #endif
 336
 337     menuType->Check(ID_BOOK_NOTEBOOK + m_type, true);
 338
 339     wxMenu *menuOrient = new wxMenu;
 340     menuOrient->AppendRadioItem(ID_ORIENT_DEFAULT, wxT("&Default\tAlt-0"));
 341     menuOrient->AppendRadioItem(ID_ORIENT_TOP,     wxT("&Top\tAlt-1"));
 342     menuOrient->AppendRadioItem(ID_ORIENT_BOTTOM,  wxT("&Bottom\tAlt-2"));
 343     menuOrient->AppendRadioItem(ID_ORIENT_LEFT,    wxT("&Left\tAlt-3"));
 344     menuOrient->AppendRadioItem(ID_ORIENT_RIGHT,   wxT("&Right\tAlt-4"));
 345
 346     wxMenu *menuStyle = new wxMenu;
 347 #if wxUSE_NOTEBOOK
 348     menuStyle->AppendCheckItem(ID_FIXEDWIDTH, wxT("&Fixed Width (wxNotebook)"));
 349     menuStyle->AppendCheckItem(ID_MULTI, wxT("&Multiple lines (wxNotebook)"));
 350     menuStyle->AppendCheckItem(ID_NOPAGETHEME, wxT("&No Page Theme (wxNotebook)"));
 351 #endif
 352 #if wxUSE_TOOLBOOK
 353     menuStyle->AppendCheckItem(ID_BUTTONBAR, wxT("&Button Bar (wxToolbook)"));
 354     menuStyle->AppendCheckItem(ID_HORZ_LAYOUT, wxT("&Horizontal layout (wxToolbook)"));
 355 #endif
 356
 357     wxMenu *menuPageOperations = new wxMenu;
 358     menuPageOperations->Append(ID_ADD_PAGE, wxT("&Add page\tAlt-A"));
 359     menuPageOperations->Append(ID_ADD_PAGE_NO_SELECT, wxT("&Add page (don't select)\tAlt-B"));
 360     menuPageOperations->Append(ID_INSERT_PAGE, wxT("&Insert page\tAlt-I"));
 361     menuPageOperations->Append(ID_DELETE_CUR_PAGE, wxT("&Delete current page\tAlt-D"));
 362     menuPageOperations->Append(ID_DELETE_LAST_PAGE, wxT("D&elete last page\tAlt-L"));
 363     menuPageOperations->Append(ID_NEXT_PAGE, wxT("&Next page\tAlt-N"));
 364 #if wxUSE_TREEBOOK
 365     menuPageOperations->AppendSeparator();
 366     menuPageOperations->Append(ID_ADD_PAGE_BEFORE, wxT("Insert page &before\tAlt-B"));
 367     menuPageOperations->Append(ID_ADD_SUB_PAGE, wxT("Add s&ub page\tAlt-U"));
 368 #endif
 369     menuPageOperations->AppendSeparator();
 370     menuPageOperations->Append(ID_CHANGE_SELECTION, wxT("&Change selection to 0\tCtrl-0"));
 371     menuPageOperations->Append(ID_SET_SELECTION, wxT("&Set selection to 0\tShift-Ctrl-0"));
 372
 373     wxMenu *menuOperations = new wxMenu;
 374 #if wxUSE_HELP
 375     menuOperations->Append(ID_CONTEXT_HELP, wxT("&Context help\tCtrl-F1"));
 376 #endif // wxUSE_HELP
 377     menuOperations->Append(ID_HITTEST, wxT("&Hit test\tCtrl-H"));
 378
 379     wxMenu *menuFile = new wxMenu;
 380     menuFile->Append(wxID_ANY, wxT("&Type"), menuType, wxT("Type of control"));
 381     menuFile->Append(wxID_ANY, wxT("&Orientation"), menuOrient, wxT("Orientation of control"));
 382     menuFile->AppendCheckItem(ID_SHOW_IMAGES, wxT("&Show images\tAlt-S"));
 383     menuFile->Append(wxID_ANY, wxT("&Style"), menuStyle, wxT("Style of control"));
 384     menuFile->AppendSeparator();
 385     menuFile->Append(wxID_EXIT, wxT("E&xit"), wxT("Quits the application"));
 386     menuFile->Check(ID_SHOW_IMAGES, m_chkShowImages);
 387
 388     wxMenuBar *menuBar = new wxMenuBar;
 389     menuBar->Append(menuFile, wxT("&File"));
 390     menuBar->Append(menuPageOperations, wxT("&Pages"));
 391     menuBar->Append(menuOperations, wxT("&Operations"));
 392     SetMenuBar(menuBar);
 393
 394     // books creation
 395     m_panel    = NULL;
 396     m_bookCtrl = NULL;
 397
 398     // create a dummy image list with a few icons
 399     const wxSize imageSize(32, 32);
 400
 401     m_imageList = new wxImageList(imageSize.GetWidth(), imageSize.GetHeight());
 402     m_imageList->
 403         Add(wxArtProvider::GetIcon(wxART_INFORMATION, wxART_OTHER, imageSize));
 404     m_imageList->
 405         Add(wxArtProvider::GetIcon(wxART_QUESTION, wxART_OTHER, imageSize));
 406     m_imageList->
 407         Add(wxArtProvider::GetIcon(wxART_WARNING, wxART_OTHER, imageSize));
 408     m_imageList->
 409         Add(wxArtProvider::GetIcon(wxART_ERROR, wxART_OTHER, imageSize));
 410
 411     m_panel = new wxPanel(this);
 412
 413 #if USE_LOG
 414     m_text = new wxTextCtrl(m_panel, wxID_ANY, wxEmptyString,
 415                             wxDefaultPosition, wxDefaultSize,
 416                             wxTE_MULTILINE | wxTE_READONLY);
 417
 418     m_logTargetOld = wxLog::SetActiveTarget( new wxLogTextCtrl(m_text) );
 419 #endif // USE_LOG
 420
 421     // Set sizers
 422     m_sizerFrame = new wxBoxSizer(wxVERTICAL);
 423
 424 #if USE_LOG
 425     m_sizerFrame->Add(m_text, 1, wxEXPAND);
 426 #endif // USE_LOG
 427
 428     RecreateBook();
 429
 430     m_panel->SetSizer(m_sizerFrame);
 431     m_panel->Layout();
 432
 433     wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
 434     sizer->Add(m_panel, wxSizerFlags(1).Expand());
 435     SetSizerAndFit(sizer);
 436 }
 437
 438 MyFrame::~MyFrame()
 439 {
 440 #if USE_LOG
 441     delete wxLog::SetActiveTarget(m_logTargetOld);
 442 #endif // USE_LOG
 443
 444     delete m_imageList;
 445 }
 446
 447 // DISPATCH_ON_TYPE() macro is an ugly way to write the "same" code for
 448 // different wxBookCtrlBase-derived classes without duplicating code and
 449 // without using templates, it expands into "before <xxx> after" where "xxx"
 450 // part is control class-specific
 451 #if wxUSE_NOTEBOOK
 452     #define CASE_NOTEBOOK(x) case Type_Notebook: x; break;
 453 #else
 454     #define CASE_NOTEBOOK(x)
 455 #endif
 456
 457 #if wxUSE_LISTBOOK
 458     #define CASE_LISTBOOK(x) case Type_Listbook: x; break;
 459 #else
 460     #define CASE_LISTBOOK(x)
 461 #endif
 462
 463 #if wxUSE_CHOICEBOOK
 464     #define CASE_CHOICEBOOK(x) case Type_Choicebook: x; break;
 465 #else
 466     #define CASE_CHOICEBOOK(x)
 467 #endif
 468
 469 #if wxUSE_TREEBOOK
 470     #define CASE_TREEBOOK(x) case Type_Treebook: x; break;
 471 #else
 472     #define CASE_TREEBOOK(x)
 473 #endif
 474
 475 #if wxUSE_TOOLBOOK
 476     #define CASE_TOOLBOOK(x) case Type_Toolbook: x; break;
 477 #else
 478     #define CASE_TOOLBOOK(x)
 479 #endif
 480
 481 #if wxUSE_AUI
 482     #define CASE_AUINOTEBOOK(x) case Type_AuiNotebook: x; break;
 483 #else
 484     #define CASE_AUINOTEBOOK(x)
 485 #endif
 486
 487 #define DISPATCH_ON_TYPE(before, nb, lb, cb, tb, toolb, aui, after)           \
 488     switch ( m_type )                                                         \
 489     {                                                                         \
 490         CASE_NOTEBOOK(before nb after)                                        \
 491         CASE_LISTBOOK(before lb after)                                        \
 492         CASE_CHOICEBOOK(before cb after)                                      \
 493         CASE_TREEBOOK(before tb after)                                        \
 494         CASE_TOOLBOOK(before toolb after)                                     \
 495         CASE_AUINOTEBOOK(before aui after)                                    \
 496                                                                               \
 497         default:                                                              \
 498             wxFAIL_MSG( wxT("unknown book control type") );                    \
 499     }
 500
 501 int MyFrame::TranslateBookFlag(int nb, int lb, int chb, int tbk, int toolbk, int aui) const
 502 {
 503     int flag = 0;
 504
 505     DISPATCH_ON_TYPE(flag =, nb,  lb,  chb,  tbk, toolbk, aui, + 0);
 506
 507     return flag;
 508 }
 509
 510 void MyFrame::RecreateBook()
 511 {
 512     int flags;
 513     switch ( m_orient )
 514     {
 515         case ID_ORIENT_TOP:
 516             flags = wxBK_TOP;
 517             break;
 518
 519         case ID_ORIENT_BOTTOM:
 520             flags = wxBK_BOTTOM;
 521             break;
 522
 523         case ID_ORIENT_LEFT:
 524             flags = wxBK_LEFT;
 525             break;
 526
 527         case ID_ORIENT_RIGHT:
 528             flags = wxBK_RIGHT;
 529             break;
 530
 531         default:
 532             flags = wxBK_DEFAULT;
 533     }
 534
 535 #if wxUSE_NOTEBOOK
 536     if ( m_fixedWidth && m_type == Type_Notebook )
 537         flags |= wxNB_FIXEDWIDTH;
 538     if ( m_multi && m_type == Type_Notebook )
 539         flags |= wxNB_MULTILINE;
 540     if ( m_noPageTheme && m_type == Type_Notebook )
 541         flags |= wxNB_NOPAGETHEME;
 542 #endif
 543 #if wxUSE_TOOLBOOK
 544     if ( m_buttonBar && m_type == Type_Toolbook )
 545         flags |= wxTBK_BUTTONBAR;
 546     if ( m_horzLayout && m_type == Type_Toolbook )
 547         flags |= wxTBK_HORZ_LAYOUT;
 548 #endif
 549
 550     wxBookCtrlBase *oldBook = m_bookCtrl;
 551
 552     m_bookCtrl = NULL;
 553
 554     DISPATCH_ON_TYPE(m_bookCtrl = new,
 555                          wxNotebook,
 556                          wxListbook,
 557                          wxChoicebook,
 558                          wxTreebook,
 559                          wxToolbook,
 560                          wxAuiNotebook,
 561                      (m_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, flags));
 562
 563     if ( !m_bookCtrl )
 564         return;
 565
 566     m_bookCtrl->Hide();
 567
 568     // wxToolbook doesn't work without icons so always use them for it.
 569     if ( m_chkShowImages || m_type == Type_Toolbook )
 570     {
 571         m_bookCtrl->SetImageList(m_imageList);
 572     }
 573
 574     if ( oldBook )
 575     {
 576 #if wxUSE_TREEBOOK
 577         // we only need the old treebook if we're recreating another treebook
 578         wxTreebook *tbkOld = m_type == Type_Treebook
 579                                 ? wxDynamicCast(oldBook, wxTreebook)
 580                                 : NULL;
 581 #endif // wxUSE_TREEBOOK
 582
 583         const int count = oldBook->GetPageCount();
 584         for ( int n = 0; n < count; n++ )
 585         {
 586             const int image = GetIconIndex(m_bookCtrl);
 587             const wxString str = oldBook->GetPageText(n);
 588
 589             wxWindow *page = CreatePage(m_bookCtrl, str);
 590
 591             // treebook complication: need to account for possible parent page
 592 #if wxUSE_TREEBOOK
 593             if ( tbkOld )
 594             {
 595                 const int parent = tbkOld->GetPageParent(n);
 596                 if ( parent != wxNOT_FOUND )
 597                 {
 598                     wxStaticCast(m_bookCtrl, wxTreebook)->
 599                         InsertSubPage(parent, page, str, false, image);
 600
 601                     // skip adding it again below
 602                     continue;
 603                 }
 604             }
 605 #endif // wxUSE_TREEBOOK
 606
 607             m_bookCtrl->AddPage(page, str, false, image);
 608         }
 609
 610         const int sel = oldBook->GetSelection();
 611         if ( sel != wxNOT_FOUND )
 612             m_bookCtrl->SetSelection(sel);
 613
 614
 615         m_sizerFrame->Detach(oldBook);
 616         delete oldBook;
 617     }
 618     else // no old book
 619     {
 620         CreateInitialPages(m_bookCtrl);
 621     }
 622
 623     m_sizerFrame->Insert(0, m_bookCtrl, wxSizerFlags(5).Expand().Border());
 624
 625     m_sizerFrame->Show(m_bookCtrl);
 626     m_sizerFrame->Layout();
 627 }
 628
 629 void MyFrame::AddFlagStrIfFlagPresent(wxString & flagStr, long flags, long flag,
 630                                       const wxChar * flagName) const
 631 {
 632     if( (flags & flag) == flag )
 633     {
 634         if( !flagStr.empty() )
 635             flagStr += wxT(" | ");
 636         flagStr += flagName;
 637     }
 638 }
 639
 640 wxPanel *MyFrame::CreateNewPage() const
 641 {
 642     wxPanel *panel = new wxPanel(m_bookCtrl, wxID_ANY );
 643
 644 #if wxUSE_HELP
 645     panel->SetHelpText( wxT( "Panel with \"First\" and \"Second\" buttons" ) );
 646 #endif
 647
 648     (void) new wxButton(panel, wxID_ANY, wxT("First button"), wxPoint(10, 30));
 649     (void) new wxButton(panel, wxID_ANY, wxT("Second button"), wxPoint(150, 30));
 650
 651     return panel;
 652 }
 653
 654
 655 //-----------------------------------------------------------------------------
 656 // MyFrame - event handlers
 657 //-----------------------------------------------------------------------------
 658
 659 #if wxUSE_HELP
 660
 661 void MyFrame::OnContextHelp(wxCommandEvent& WXUNUSED(event))
 662 {
 663     // launches local event loop
 664     wxContextHelp ch( this );
 665 }
 666
 667 #endif // wxUSE_HELP
 668
 669 void MyFrame::OnHitTest(wxCommandEvent& WXUNUSED(event))
 670 {
 671     wxBookCtrlBase * book = GetCurrentBook();
 672     const wxPoint pt = ::wxGetMousePosition();
 673
 674     long flags;
 675     int pagePos = book->HitTest( book->ScreenToClient(pt), &flags );
 676
 677     wxString flagsStr;
 678
 679     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_NOWHERE, wxT("wxBK_HITTEST_NOWHERE") );
 680     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONICON,  wxT("wxBK_HITTEST_ONICON") );
 681     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONLABEL, wxT("wxBK_HITTEST_ONLABEL") );
 682     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONPAGE,  wxT("wxBK_HITTEST_ONPAGE") );
 683
 684     wxLogMessage(wxT("HitTest at (%d,%d): %d: %s"),
 685                  pt.x,
 686                  pt.y,
 687                  pagePos,
 688                  flagsStr.c_str());
 689 }
 690
 691 void MyFrame::OnType(wxCommandEvent& event)
 692 {
 693     m_type = static_cast<BookType>(event.GetId() - ID_BOOK_NOTEBOOK);
 694
 695     if ( m_bookCtrl )
 696         m_sizerFrame->Hide(m_bookCtrl);
 697
 698     RecreateBook();
 699 }
 700
 701 #if wxUSE_TREEBOOK
 702
 703 void MyFrame::OnUpdateTreeMenu(wxUpdateUIEvent& event)
 704 {
 705     event.Enable(m_type == Type_Treebook);
 706 }
 707
 708 #endif // wxUSE_TREEBOOK
 709
 710 void MyFrame::OnOrient(wxCommandEvent& event)
 711 {
 712     m_orient = event.GetId();
 713     RecreateBook();
 714     m_sizerFrame->Layout();
 715 }
 716
 717 void MyFrame::OnShowImages(wxCommandEvent& event)
 718 {
 719     m_chkShowImages = event.IsChecked();
 720     RecreateBook();
 721     m_sizerFrame->Layout();
 722 }
 723
 724 void MyFrame::OnStyle(wxCommandEvent& event)
 725 {
 726     bool checked = event.IsChecked();
 727     switch (event.GetId())
 728     {
 729         case ID_FIXEDWIDTH:  m_fixedWidth = checked;  break;
 730         case ID_MULTI:       m_multi = checked;       break;
 731         case ID_NOPAGETHEME: m_noPageTheme = checked; break;
 732         case ID_BUTTONBAR:   m_buttonBar = checked;   break;
 733         case ID_HORZ_LAYOUT: m_horzLayout = checked;  break;
 734         default: break; // avoid compiler warning
 735     }
 736
 737     RecreateBook();
 738     m_sizerFrame->Layout();
 739 }
 740
 741 void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event))
 742 {
 743     Close();
 744 }
 745
 746 void MyFrame::OnAddPage(wxCommandEvent& WXUNUSED(event))
 747 {
 748     wxBookCtrlBase *currBook = GetCurrentBook();
 749
 750     if ( currBook )
 751     {
 752         static unsigned s_pageAdded = 0;
 753         currBook->AddPage(CreateNewPage(),
 754                           wxString::Format
 755                           (
 756                             ADDED_PAGE_NAME wxT("%u"),
 757                             ++s_pageAdded
 758                           ),
 759                           true,
 760                           GetIconIndex(currBook));
 761     }
 762 }
 763
 764 void MyFrame::OnAddPageNoSelect(wxCommandEvent& WXUNUSED(event))
 765 {
 766     wxBookCtrlBase *currBook = GetCurrentBook();
 767
 768     if ( currBook )
 769     {
 770         static unsigned s_pageAdded = 0;
 771         currBook->AddPage(CreateNewPage(),
 772                           wxString::Format
 773                           (
 774                             ADDED_PAGE_NAME wxT("%u"),
 775                             ++s_pageAdded
 776                           ),
 777                           false,
 778                           GetIconIndex(currBook));
 779     }
 780 }
 781
 782 #if wxUSE_TREEBOOK
 783 void MyFrame::OnAddSubPage(wxCommandEvent& WXUNUSED(event))
 784 {
 785     wxTreebook *currBook = wxDynamicCast(GetCurrentBook(), wxTreebook);
 786     if ( currBook )
 787     {
 788         const int selPos = currBook->GetSelection();
 789         if ( selPos == wxNOT_FOUND )
 790         {
 791             wxLogError(wxT("Select the parent page first!"));
 792             return;
 793         }
 794
 795         static unsigned s_subPageAdded = 0;
 796         currBook->InsertSubPage
 797                   (
 798                     selPos,
 799                     CreateNewPage(),
 800                     wxString::Format
 801                     (
 802                      ADDED_SUB_PAGE_NAME wxT("%u"),
 803                      ++s_subPageAdded
 804                     ),
 805                     true,
 806                     GetIconIndex(currBook)
 807                   );
 808     }
 809 }
 810
 811 void MyFrame::OnAddPageBefore(wxCommandEvent& WXUNUSED(event))
 812 {
 813     wxBookCtrlBase *currBook = GetCurrentBook();
 814     if ( currBook )
 815     {
 816         const int selPos = currBook->GetSelection();
 817         if ( selPos == wxNOT_FOUND )
 818         {
 819             wxLogError(wxT("Select the parent page first!"));
 820             return;
 821         }
 822
 823         static unsigned s_subPageAdded = 0;
 824         currBook->InsertPage(selPos,
 825                              CreateNewPage(),
 826                              wxString::Format
 827                              (
 828                                 ADDED_PAGE_NAME_BEFORE wxT("%u"),
 829                                 ++s_subPageAdded
 830                              ),
 831                              true,
 832                              GetIconIndex(currBook));
 833     }
 834 }
 835 #endif // wxUSE_TREEBOOK
 836
 837 void MyFrame::OnInsertPage(wxCommandEvent& WXUNUSED(event))
 838 {
 839     static unsigned s_pageIns = 0;
 840
 841     wxBookCtrlBase *currBook = GetCurrentBook();
 842
 843     if ( currBook )
 844     {
 845         wxPanel *panel = CreateUserCreatedPage( currBook );
 846
 847         currBook->InsertPage( 0, panel,
 848             wxString::Format(INSERTED_PAGE_NAME wxT("%u"), ++s_pageIns), false,
 849             GetIconIndex(currBook) );
 850
 851         currBook->SetSelection(0);
 852     }
 853 }
 854
 855 void MyFrame::OnDeleteCurPage(wxCommandEvent& WXUNUSED(event))
 856 {
 857     wxBookCtrlBase *currBook = GetCurrentBook();
 858
 859     if ( currBook )
 860     {
 861         int sel = currBook->GetSelection();
 862
 863         if (sel != wxNOT_FOUND)
 864         {
 865             currBook->DeletePage(sel);
 866         }
 867     }
 868 }
 869
 870 void MyFrame::OnDeleteLastPage(wxCommandEvent& WXUNUSED(event))
 871 {
 872     wxBookCtrlBase *currBook = GetCurrentBook();
 873
 874     if ( currBook )
 875     {
 876         int page = currBook->GetPageCount();
 877
 878         if ( page != 0 )
 879         {
 880             currBook->DeletePage(page - 1);
 881         }
 882     }
 883 }
 884
 885 void MyFrame::OnNextPage(wxCommandEvent& WXUNUSED(event))
 886 {
 887     wxBookCtrlBase *currBook = GetCurrentBook();
 888
 889     if ( currBook )
 890     {
 891         currBook->AdvanceSelection();
 892     }
 893 }
 894
 895 void MyFrame::OnChangeSelection(wxCommandEvent& WXUNUSED(event))
 896 {
 897     wxBookCtrlBase *currBook = GetCurrentBook();
 898
 899     if ( currBook )
 900         currBook->ChangeSelection(0);
 901 }
 902
 903 void MyFrame::OnSetSelection(wxCommandEvent& WXUNUSED(event))
 904 {
 905     wxBookCtrlBase *currBook = GetCurrentBook();
 906
 907     if ( currBook )
 908         currBook->SetSelection(0);
 909 }
 910
 911 void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
 912 {
 913     static int s_nPages = wxNOT_FOUND;
 914     static int s_nSel = wxNOT_FOUND;
 915     static wxBookCtrlBase *s_currBook = NULL;
 916
 917     wxBookCtrlBase *currBook = GetCurrentBook();
 918
 919     int nPages = currBook ? currBook->GetPageCount() : 0;
 920     int nSel = currBook ? currBook->GetSelection() : wxNOT_FOUND;
 921
 922     if ( nPages != s_nPages || nSel != s_nSel || s_currBook != currBook )
 923     {
 924         s_nPages = nPages;
 925         s_nSel = nSel;
 926         s_currBook = currBook;
 927
 928         wxString selection;
 929         if ( nSel == wxNOT_FOUND )
 930             selection << wxT("not found");
 931         else
 932             selection << nSel;
 933
 934         wxString title;
 935         title.Printf(wxT("Notebook and friends (%d pages, selection: %s)"), nPages, selection.c_str());
 936
 937         SetTitle(title);
 938     }
 939 }
 940
 941 void MyFrame::OnBookCtrl(wxBookCtrlBaseEvent& event)
 942 {
 943     static const struct EventInfo
 944     {
 945         wxEventType typeChanged,
 946                     typeChanging;
 947         const wxChar *name;
 948     } events[] =
 949     {
 950 #if wxUSE_NOTEBOOK
 951         {
 952             wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED,
 953             wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING,
 954             wxT("wxNotebook")
 955         },
 956 #endif // wxUSE_NOTEBOOK
 957 #if wxUSE_LISTBOOK
 958         {
 959             wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED,
 960             wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING,
 961             wxT("wxListbook")
 962         },
 963 #endif // wxUSE_LISTBOOK
 964 #if wxUSE_CHOICEBOOK
 965         {
 966             wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED,
 967             wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING,
 968             wxT("wxChoicebook")
 969         },
 970 #endif // wxUSE_CHOICEBOOK
 971 #if wxUSE_TREEBOOK
 972         {
 973             wxEVT_COMMAND_TREEBOOK_PAGE_CHANGED,
 974             wxEVT_COMMAND_TREEBOOK_PAGE_CHANGING,
 975             wxT("wxTreebook")
 976         },
 977 #endif // wxUSE_TREEBOOK
 978 #if wxUSE_TOOLBOOK
 979         {
 980             wxEVT_COMMAND_TOOLBOOK_PAGE_CHANGED,
 981             wxEVT_COMMAND_TOOLBOOK_PAGE_CHANGING,
 982             wxT("wxToolbook")
 983         },
 984 #endif // wxUSE_TOOLBOOK
 985 #if wxUSE_AUI
 986         {
 987             wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED,
 988             wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING,
 989             wxT("wxAuiNotebook")
 990         },
 991 #endif // wxUSE_AUI
 992     };
 993
 994
 995     wxString nameEvent,
 996              nameControl,
 997              veto;
 998     const wxEventType eventType = event.GetEventType();
 999
1000     // NB: can't use wxStaticCast here as wxBookCtrlBase is not in
1001     //     wxRTTI
1002     const wxBookCtrlBase * const
1003         book = static_cast<wxBookCtrlBase *>(event.GetEventObject());
1004
1005     for ( size_t n = 0; n < WXSIZEOF(events); n++ )
1006     {
1007         const EventInfo& ei = events[n];
1008         if ( eventType == ei.typeChanged )
1009         {
1010             nameEvent = wxT("Changed");
1011         }
1012         else if ( eventType == ei.typeChanging )
1013         {
1014             const int idx = event.GetOldSelection();
1015
1016             if ( idx != wxNOT_FOUND &&
1017                     book && book->GetPageText(idx) == VETO_PAGE_NAME )
1018             {
1019                 if ( wxMessageBox
1020                      (
1021                       wxT("Are you sure you want to leave this page?\n")
1022                       wxT("(This demonstrates veto-ing)"),
1023                       wxT("Notebook sample"),
1024                       wxICON_QUESTION | wxYES_NO,
1025                       this
1026                      ) != wxYES )
1027                 {
1028                     event.Veto();
1029                     veto = wxT(" (vetoed)");
1030                 }
1031             }
1032
1033             nameEvent = wxT("Changing");
1034         }
1035         else // skip end of the loop
1036         {
1037             continue;
1038         }
1039
1040         nameControl = ei.name;
1041         break;
1042     }
1043
1044     static int s_num = 0;
1045
1046     wxLogMessage(wxT("Event #%d: %s: %s (%d) new sel %d, old %d, current %d%s"),
1047                  ++s_num,
1048                  nameControl.c_str(),
1049                  nameEvent.c_str(),
1050                  eventType,
1051                  event.GetSelection(),
1052                  event.GetOldSelection(),
1053                  book->GetSelection(),
1054                  veto.c_str());
1055
1056 #if USE_LOG
1057     m_text->SetInsertionPointEnd();
1058 #endif
1059 }