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     m_type = Type_Simplebook;
 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     menuType->AppendRadioItem(ID_BOOK_SIMPLEBOOK, "&Simple book\tCtrl-7");
 339
 340     menuType->Check(ID_BOOK_NOTEBOOK + m_type, true);
 341
 342     wxMenu *menuOrient = new wxMenu;
 343     menuOrient->AppendRadioItem(ID_ORIENT_DEFAULT, wxT("&Default\tAlt-0"));
 344     menuOrient->AppendRadioItem(ID_ORIENT_TOP,     wxT("&Top\tAlt-1"));
 345     menuOrient->AppendRadioItem(ID_ORIENT_BOTTOM,  wxT("&Bottom\tAlt-2"));
 346     menuOrient->AppendRadioItem(ID_ORIENT_LEFT,    wxT("&Left\tAlt-3"));
 347     menuOrient->AppendRadioItem(ID_ORIENT_RIGHT,   wxT("&Right\tAlt-4"));
 348
 349     wxMenu *menuStyle = new wxMenu;
 350 #if wxUSE_NOTEBOOK
 351     menuStyle->AppendCheckItem(ID_FIXEDWIDTH, wxT("&Fixed Width (wxNotebook)"));
 352     menuStyle->AppendCheckItem(ID_MULTI, wxT("&Multiple lines (wxNotebook)"));
 353     menuStyle->AppendCheckItem(ID_NOPAGETHEME, wxT("&No Page Theme (wxNotebook)"));
 354 #endif
 355 #if wxUSE_TOOLBOOK
 356     menuStyle->AppendCheckItem(ID_BUTTONBAR, wxT("&Button Bar (wxToolbook)"));
 357     menuStyle->AppendCheckItem(ID_HORZ_LAYOUT, wxT("&Horizontal layout (wxToolbook)"));
 358 #endif
 359
 360     wxMenu *menuPageOperations = new wxMenu;
 361     menuPageOperations->Append(ID_ADD_PAGE, wxT("&Add page\tAlt-A"));
 362     menuPageOperations->Append(ID_ADD_PAGE_NO_SELECT, wxT("&Add page (don't select)\tAlt-B"));
 363     menuPageOperations->Append(ID_INSERT_PAGE, wxT("&Insert page\tAlt-I"));
 364     menuPageOperations->Append(ID_DELETE_CUR_PAGE, wxT("&Delete current page\tAlt-D"));
 365     menuPageOperations->Append(ID_DELETE_LAST_PAGE, wxT("D&elete last page\tAlt-L"));
 366     menuPageOperations->Append(ID_NEXT_PAGE, wxT("&Next page\tAlt-N"));
 367 #if wxUSE_TREEBOOK
 368     menuPageOperations->AppendSeparator();
 369     menuPageOperations->Append(ID_ADD_PAGE_BEFORE, wxT("Insert page &before\tAlt-B"));
 370     menuPageOperations->Append(ID_ADD_SUB_PAGE, wxT("Add s&ub page\tAlt-U"));
 371 #endif
 372     menuPageOperations->AppendSeparator();
 373     menuPageOperations->Append(ID_CHANGE_SELECTION, wxT("&Change selection to 0\tCtrl-0"));
 374     menuPageOperations->Append(ID_SET_SELECTION, wxT("&Set selection to 0\tShift-Ctrl-0"));
 375     menuPageOperations->AppendSeparator();
 376     menuPageOperations->Append(ID_GET_PAGE_SIZE, "Sho&w page size");
 377     menuPageOperations->Append(ID_SET_PAGE_SIZE, "Set &page size");
 378
 379     wxMenu *menuOperations = new wxMenu;
 380 #if wxUSE_HELP
 381     menuOperations->Append(ID_CONTEXT_HELP, wxT("&Context help\tCtrl-F1"));
 382 #endif // wxUSE_HELP
 383     menuOperations->Append(ID_HITTEST, wxT("&Hit test\tCtrl-H"));
 384
 385     wxMenu *menuFile = new wxMenu;
 386     menuFile->Append(wxID_ANY, wxT("&Type"), menuType, wxT("Type of control"));
 387     menuFile->Append(wxID_ANY, wxT("&Orientation"), menuOrient, wxT("Orientation of control"));
 388     menuFile->AppendCheckItem(ID_SHOW_IMAGES, wxT("&Show images\tAlt-S"));
 389     menuFile->Append(wxID_ANY, wxT("&Style"), menuStyle, wxT("Style of control"));
 390     menuFile->AppendSeparator();
 391     menuFile->Append(wxID_EXIT, wxT("E&xit"), wxT("Quits the application"));
 392     menuFile->Check(ID_SHOW_IMAGES, m_chkShowImages);
 393
 394     wxMenuBar *menuBar = new wxMenuBar;
 395     menuBar->Append(menuFile, wxT("&File"));
 396     menuBar->Append(menuPageOperations, wxT("&Pages"));
 397     menuBar->Append(menuOperations, wxT("&Operations"));
 398     SetMenuBar(menuBar);
 399
 400     // books creation
 401     m_panel    = NULL;
 402     m_bookCtrl = NULL;
 403
 404     // create a dummy image list with a few icons
 405     const wxSize imageSize(32, 32);
 406
 407     m_imageList = new wxImageList(imageSize.GetWidth(), imageSize.GetHeight());
 408     m_imageList->
 409         Add(wxArtProvider::GetIcon(wxART_INFORMATION, wxART_OTHER, imageSize));
 410     m_imageList->
 411         Add(wxArtProvider::GetIcon(wxART_QUESTION, wxART_OTHER, imageSize));
 412     m_imageList->
 413         Add(wxArtProvider::GetIcon(wxART_WARNING, wxART_OTHER, imageSize));
 414     m_imageList->
 415         Add(wxArtProvider::GetIcon(wxART_ERROR, wxART_OTHER, imageSize));
 416
 417     m_panel = new wxPanel(this);
 418
 419 #if USE_LOG
 420     m_text = new wxTextCtrl(m_panel, wxID_ANY, wxEmptyString,
 421                             wxDefaultPosition, wxDefaultSize,
 422                             wxTE_MULTILINE | wxTE_READONLY);
 423
 424     m_logTargetOld = wxLog::SetActiveTarget( new wxLogTextCtrl(m_text) );
 425 #endif // USE_LOG
 426
 427     // Set sizers
 428     m_sizerFrame = new wxBoxSizer(wxVERTICAL);
 429
 430 #if USE_LOG
 431     m_sizerFrame->Add(m_text, 1, wxEXPAND);
 432 #endif // USE_LOG
 433
 434     RecreateBook();
 435
 436     m_panel->SetSizer(m_sizerFrame);
 437     m_panel->Layout();
 438
 439     wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
 440     sizer->Add(m_panel, wxSizerFlags(1).Expand());
 441     SetSizerAndFit(sizer);
 442 }
 443
 444 MyFrame::~MyFrame()
 445 {
 446 #if USE_LOG
 447     delete wxLog::SetActiveTarget(m_logTargetOld);
 448 #endif // USE_LOG
 449
 450     delete m_imageList;
 451 }
 452
 453 // DISPATCH_ON_TYPE() macro is an ugly way to write the "same" code for
 454 // different wxBookCtrlBase-derived classes without duplicating code and
 455 // without using templates, it expands into "before <xxx> after" where "xxx"
 456 // part is control class-specific
 457 #if wxUSE_NOTEBOOK
 458     #define CASE_NOTEBOOK(x) case Type_Notebook: x; break;
 459 #else
 460     #define CASE_NOTEBOOK(x)
 461 #endif
 462
 463 #if wxUSE_LISTBOOK
 464     #define CASE_LISTBOOK(x) case Type_Listbook: x; break;
 465 #else
 466     #define CASE_LISTBOOK(x)
 467 #endif
 468
 469 #if wxUSE_CHOICEBOOK
 470     #define CASE_CHOICEBOOK(x) case Type_Choicebook: x; break;
 471 #else
 472     #define CASE_CHOICEBOOK(x)
 473 #endif
 474
 475 #if wxUSE_TREEBOOK
 476     #define CASE_TREEBOOK(x) case Type_Treebook: x; break;
 477 #else
 478     #define CASE_TREEBOOK(x)
 479 #endif
 480
 481 #if wxUSE_TOOLBOOK
 482     #define CASE_TOOLBOOK(x) case Type_Toolbook: x; break;
 483 #else
 484     #define CASE_TOOLBOOK(x)
 485 #endif
 486
 487 #if wxUSE_AUI
 488     #define CASE_AUINOTEBOOK(x) case Type_AuiNotebook: x; break;
 489 #else
 490     #define CASE_AUINOTEBOOK(x)
 491 #endif
 492
 493 #define CASE_SIMPLEBOOK(x) case Type_Simplebook: x; break;
 494
 495 #define DISPATCH_ON_TYPE(before, nb, lb, cb, tb, toolb, aui, sb, after)       \
 496     switch ( m_type )                                                         \
 497     {                                                                         \
 498         CASE_NOTEBOOK(before nb after)                                        \
 499         CASE_LISTBOOK(before lb after)                                        \
 500         CASE_CHOICEBOOK(before cb after)                                      \
 501         CASE_TREEBOOK(before tb after)                                        \
 502         CASE_TOOLBOOK(before toolb after)                                     \
 503         CASE_AUINOTEBOOK(before aui after)                                    \
 504         CASE_SIMPLEBOOK(before sb after)                                      \
 505                                                                               \
 506         default:                                                              \
 507             wxFAIL_MSG( wxT("unknown book control type") );                   \
 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                          wxSimplebook,
 562                      (m_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, flags));
 563
 564     if ( !m_bookCtrl )
 565         return;
 566
 567     m_bookCtrl->Hide();
 568
 569     // wxToolbook doesn't work without icons so always use them for it.
 570     if ( m_chkShowImages || m_type == Type_Toolbook )
 571     {
 572         m_bookCtrl->SetImageList(m_imageList);
 573     }
 574
 575     if ( oldBook )
 576     {
 577 #if wxUSE_TREEBOOK
 578         // we only need the old treebook if we're recreating another treebook
 579         wxTreebook *tbkOld = m_type == Type_Treebook
 580                                 ? wxDynamicCast(oldBook, wxTreebook)
 581                                 : NULL;
 582 #endif // wxUSE_TREEBOOK
 583
 584         const int count = oldBook->GetPageCount();
 585         for ( int n = 0; n < count; n++ )
 586         {
 587             const int image = GetIconIndex(m_bookCtrl);
 588             const wxString str = oldBook->GetPageText(n);
 589
 590             wxWindow *page = CreatePage(m_bookCtrl, str);
 591
 592             // treebook complication: need to account for possible parent page
 593 #if wxUSE_TREEBOOK
 594             if ( tbkOld )
 595             {
 596                 const int parent = tbkOld->GetPageParent(n);
 597                 if ( parent != wxNOT_FOUND )
 598                 {
 599                     wxStaticCast(m_bookCtrl, wxTreebook)->
 600                         InsertSubPage(parent, page, str, false, image);
 601
 602                     // skip adding it again below
 603                     continue;
 604                 }
 605             }
 606 #endif // wxUSE_TREEBOOK
 607
 608             m_bookCtrl->AddPage(page, str, false, image);
 609         }
 610
 611         const int sel = oldBook->GetSelection();
 612         if ( sel != wxNOT_FOUND )
 613             m_bookCtrl->SetSelection(sel);
 614
 615
 616         m_sizerFrame->Detach(oldBook);
 617         delete oldBook;
 618     }
 619     else // no old book
 620     {
 621         CreateInitialPages(m_bookCtrl);
 622     }
 623
 624     m_sizerFrame->Insert(0, m_bookCtrl, wxSizerFlags(5).Expand().Border());
 625
 626     m_sizerFrame->Show(m_bookCtrl);
 627     m_sizerFrame->Layout();
 628 }
 629
 630 void MyFrame::AddFlagStrIfFlagPresent(wxString & flagStr, long flags, long flag,
 631                                       const wxChar * flagName) const
 632 {
 633     if( (flags & flag) == flag )
 634     {
 635         if( !flagStr.empty() )
 636             flagStr += wxT(" | ");
 637         flagStr += flagName;
 638     }
 639 }
 640
 641 wxPanel *MyFrame::CreateNewPage() const
 642 {
 643     wxPanel *panel = new wxPanel(m_bookCtrl, wxID_ANY );
 644
 645 #if wxUSE_HELP
 646     panel->SetHelpText( wxT( "Panel with \"First\" and \"Second\" buttons" ) );
 647 #endif
 648
 649     (void) new wxButton(panel, wxID_ANY, wxT("First button"), wxPoint(10, 30));
 650     (void) new wxButton(panel, wxID_ANY, wxT("Second button"), wxPoint(150, 30));
 651
 652     return panel;
 653 }
 654
 655
 656 //-----------------------------------------------------------------------------
 657 // MyFrame - event handlers
 658 //-----------------------------------------------------------------------------
 659
 660 #if wxUSE_HELP
 661
 662 void MyFrame::OnContextHelp(wxCommandEvent& WXUNUSED(event))
 663 {
 664     // launches local event loop
 665     wxContextHelp ch( this );
 666 }
 667
 668 #endif // wxUSE_HELP
 669
 670 void MyFrame::OnHitTest(wxCommandEvent& WXUNUSED(event))
 671 {
 672     wxBookCtrlBase * book = GetCurrentBook();
 673     const wxPoint pt = ::wxGetMousePosition();
 674
 675     long flags;
 676     int pagePos = book->HitTest( book->ScreenToClient(pt), &flags );
 677
 678     wxString flagsStr;
 679
 680     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_NOWHERE, wxT("wxBK_HITTEST_NOWHERE") );
 681     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONICON,  wxT("wxBK_HITTEST_ONICON") );
 682     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONLABEL, wxT("wxBK_HITTEST_ONLABEL") );
 683     AddFlagStrIfFlagPresent( flagsStr, flags, wxBK_HITTEST_ONPAGE,  wxT("wxBK_HITTEST_ONPAGE") );
 684
 685     wxLogMessage(wxT("HitTest at (%d,%d): %d: %s"),
 686                  pt.x,
 687                  pt.y,
 688                  pagePos,
 689                  flagsStr.c_str());
 690 }
 691
 692 void MyFrame::OnType(wxCommandEvent& event)
 693 {
 694     m_type = static_cast<BookType>(event.GetId() - ID_BOOK_NOTEBOOK);
 695
 696     if ( m_bookCtrl )
 697         m_sizerFrame->Hide(m_bookCtrl);
 698
 699     RecreateBook();
 700 }
 701
 702 #if wxUSE_TREEBOOK
 703
 704 void MyFrame::OnUpdateTreeMenu(wxUpdateUIEvent& event)
 705 {
 706     event.Enable(m_type == Type_Treebook);
 707 }
 708
 709 #endif // wxUSE_TREEBOOK
 710
 711 void MyFrame::OnOrient(wxCommandEvent& event)
 712 {
 713     m_orient = event.GetId();
 714     RecreateBook();
 715     m_sizerFrame->Layout();
 716 }
 717
 718 void MyFrame::OnShowImages(wxCommandEvent& event)
 719 {
 720     m_chkShowImages = event.IsChecked();
 721     RecreateBook();
 722     m_sizerFrame->Layout();
 723 }
 724
 725 void MyFrame::OnStyle(wxCommandEvent& event)
 726 {
 727     bool checked = event.IsChecked();
 728     switch (event.GetId())
 729     {
 730         case ID_FIXEDWIDTH:  m_fixedWidth = checked;  break;
 731         case ID_MULTI:       m_multi = checked;       break;
 732         case ID_NOPAGETHEME: m_noPageTheme = checked; break;
 733         case ID_BUTTONBAR:   m_buttonBar = checked;   break;
 734         case ID_HORZ_LAYOUT: m_horzLayout = checked;  break;
 735         default: break; // avoid compiler warning
 736     }
 737
 738     RecreateBook();
 739     m_sizerFrame->Layout();
 740 }
 741
 742 void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event))
 743 {
 744     Close();
 745 }
 746
 747 void MyFrame::OnAddPage(wxCommandEvent& WXUNUSED(event))
 748 {
 749     wxBookCtrlBase *currBook = GetCurrentBook();
 750
 751     if ( currBook )
 752     {
 753         static unsigned s_pageAdded = 0;
 754         currBook->AddPage(CreateNewPage(),
 755                           wxString::Format
 756                           (
 757                             ADDED_PAGE_NAME wxT("%u"),
 758                             ++s_pageAdded
 759                           ),
 760                           true,
 761                           GetIconIndex(currBook));
 762     }
 763 }
 764
 765 void MyFrame::OnAddPageNoSelect(wxCommandEvent& WXUNUSED(event))
 766 {
 767     wxBookCtrlBase *currBook = GetCurrentBook();
 768
 769     if ( currBook )
 770     {
 771         static unsigned s_pageAdded = 0;
 772         currBook->AddPage(CreateNewPage(),
 773                           wxString::Format
 774                           (
 775                             ADDED_PAGE_NAME wxT("%u"),
 776                             ++s_pageAdded
 777                           ),
 778                           false,
 779                           GetIconIndex(currBook));
 780     }
 781 }
 782
 783 #if wxUSE_TREEBOOK
 784 void MyFrame::OnAddSubPage(wxCommandEvent& WXUNUSED(event))
 785 {
 786     wxTreebook *currBook = wxDynamicCast(GetCurrentBook(), wxTreebook);
 787     if ( currBook )
 788     {
 789         const int selPos = currBook->GetSelection();
 790         if ( selPos == wxNOT_FOUND )
 791         {
 792             wxLogError(wxT("Select the parent page first!"));
 793             return;
 794         }
 795
 796         static unsigned s_subPageAdded = 0;
 797         currBook->InsertSubPage
 798                   (
 799                     selPos,
 800                     CreateNewPage(),
 801                     wxString::Format
 802                     (
 803                      ADDED_SUB_PAGE_NAME wxT("%u"),
 804                      ++s_subPageAdded
 805                     ),
 806                     true,
 807                     GetIconIndex(currBook)
 808                   );
 809     }
 810 }
 811
 812 void MyFrame::OnAddPageBefore(wxCommandEvent& WXUNUSED(event))
 813 {
 814     wxBookCtrlBase *currBook = GetCurrentBook();
 815     if ( currBook )
 816     {
 817         const int selPos = currBook->GetSelection();
 818         if ( selPos == wxNOT_FOUND )
 819         {
 820             wxLogError(wxT("Select the parent page first!"));
 821             return;
 822         }
 823
 824         static unsigned s_subPageAdded = 0;
 825         currBook->InsertPage(selPos,
 826                              CreateNewPage(),
 827                              wxString::Format
 828                              (
 829                                 ADDED_PAGE_NAME_BEFORE wxT("%u"),
 830                                 ++s_subPageAdded
 831                              ),
 832                              true,
 833                              GetIconIndex(currBook));
 834     }
 835 }
 836 #endif // wxUSE_TREEBOOK
 837
 838 void MyFrame::OnInsertPage(wxCommandEvent& WXUNUSED(event))
 839 {
 840     static unsigned s_pageIns = 0;
 841
 842     wxBookCtrlBase *currBook = GetCurrentBook();
 843
 844     if ( currBook )
 845     {
 846         wxPanel *panel = CreateUserCreatedPage( currBook );
 847
 848         currBook->InsertPage( 0, panel,
 849             wxString::Format(INSERTED_PAGE_NAME wxT("%u"), ++s_pageIns), false,
 850             GetIconIndex(currBook) );
 851
 852         currBook->SetSelection(0);
 853     }
 854 }
 855
 856 void MyFrame::OnDeleteCurPage(wxCommandEvent& WXUNUSED(event))
 857 {
 858     wxBookCtrlBase *currBook = GetCurrentBook();
 859
 860     if ( currBook )
 861     {
 862         int sel = currBook->GetSelection();
 863
 864         if (sel != wxNOT_FOUND)
 865         {
 866             currBook->DeletePage(sel);
 867         }
 868     }
 869 }
 870
 871 void MyFrame::OnDeleteLastPage(wxCommandEvent& WXUNUSED(event))
 872 {
 873     wxBookCtrlBase *currBook = GetCurrentBook();
 874
 875     if ( currBook )
 876     {
 877         int page = currBook->GetPageCount();
 878
 879         if ( page != 0 )
 880         {
 881             currBook->DeletePage(page - 1);
 882         }
 883     }
 884 }
 885
 886 void MyFrame::OnNextPage(wxCommandEvent& WXUNUSED(event))
 887 {
 888     wxBookCtrlBase *currBook = GetCurrentBook();
 889
 890     if ( currBook )
 891     {
 892         currBook->AdvanceSelection();
 893     }
 894 }
 895
 896 void MyFrame::OnChangeSelection(wxCommandEvent& WXUNUSED(event))
 897 {
 898     wxBookCtrlBase *currBook = GetCurrentBook();
 899
 900     if ( currBook )
 901         currBook->ChangeSelection(0);
 902 }
 903
 904 void MyFrame::OnSetSelection(wxCommandEvent& WXUNUSED(event))
 905 {
 906     wxBookCtrlBase *currBook = GetCurrentBook();
 907
 908     if ( currBook )
 909         currBook->SetSelection(0);
 910 }
 911
 912 void MyFrame::OnGetPageSize(wxCommandEvent& WXUNUSED(event))
 913 {
 914     wxBookCtrlBase* const currBook = GetCurrentBook();
 915     if ( !currBook )
 916         return;
 917
 918     const wxSize sizePage = currBook->GetPage(0)->GetSize();
 919     const wxSize sizeBook = currBook->GetSize();
 920
 921     wxLogMessage("Page size is (%d, %d), book size (%d, %d)",
 922                  sizePage.x, sizePage.y,
 923                  sizeBook.x, sizeBook.y);
 924 }
 925
 926 void MyFrame::OnSetPageSize(wxCommandEvent& WXUNUSED(event))
 927 {
 928     wxBookCtrlBase* const currBook = GetCurrentBook();
 929     if ( !currBook )
 930         return;
 931
 932     const wxSize sizePage(300, 300);
 933     currBook->SetPageSize(sizePage);
 934
 935     wxLogMessage("Page size set to (%d, %d)",
 936                  sizePage.x, sizePage.y);
 937 }
 938
 939 void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
 940 {
 941     static int s_nPages = wxNOT_FOUND;
 942     static int s_nSel = wxNOT_FOUND;
 943     static wxBookCtrlBase *s_currBook = NULL;
 944
 945     wxBookCtrlBase *currBook = GetCurrentBook();
 946
 947     int nPages = currBook ? currBook->GetPageCount() : 0;
 948     int nSel = currBook ? currBook->GetSelection() : wxNOT_FOUND;
 949
 950     if ( nPages != s_nPages || nSel != s_nSel || s_currBook != currBook )
 951     {
 952         s_nPages = nPages;
 953         s_nSel = nSel;
 954         s_currBook = currBook;
 955
 956         wxString selection;
 957         if ( nSel == wxNOT_FOUND )
 958             selection << wxT("not found");
 959         else
 960             selection << nSel;
 961
 962         wxString title;
 963         title.Printf(wxT("Notebook and friends (%d pages, selection: %s)"), nPages, selection.c_str());
 964
 965         SetTitle(title);
 966     }
 967 }
 968
 969 void MyFrame::OnBookCtrl(wxBookCtrlBaseEvent& event)
 970 {
 971     static const struct EventInfo
 972     {
 973         wxEventType typeChanged,
 974                     typeChanging;
 975         const wxChar *name;
 976     } events[] =
 977     {
 978 #if wxUSE_NOTEBOOK
 979         {
 980             wxEVT_NOTEBOOK_PAGE_CHANGED,
 981             wxEVT_NOTEBOOK_PAGE_CHANGING,
 982             wxT("wxNotebook")
 983         },
 984 #endif // wxUSE_NOTEBOOK
 985 #if wxUSE_LISTBOOK
 986         {
 987             wxEVT_LISTBOOK_PAGE_CHANGED,
 988             wxEVT_LISTBOOK_PAGE_CHANGING,
 989             wxT("wxListbook")
 990         },
 991 #endif // wxUSE_LISTBOOK
 992 #if wxUSE_CHOICEBOOK
 993         {
 994             wxEVT_CHOICEBOOK_PAGE_CHANGED,
 995             wxEVT_CHOICEBOOK_PAGE_CHANGING,
 996             wxT("wxChoicebook")
 997         },
 998 #endif // wxUSE_CHOICEBOOK
 999 #if wxUSE_TREEBOOK
1000         {
1001             wxEVT_TREEBOOK_PAGE_CHANGED,
1002             wxEVT_TREEBOOK_PAGE_CHANGING,
1003             wxT("wxTreebook")
1004         },
1005 #endif // wxUSE_TREEBOOK
1006 #if wxUSE_TOOLBOOK
1007         {
1008             wxEVT_TOOLBOOK_PAGE_CHANGED,
1009             wxEVT_TOOLBOOK_PAGE_CHANGING,
1010             wxT("wxToolbook")
1011         },
1012 #endif // wxUSE_TOOLBOOK
1013 #if wxUSE_AUI
1014         {
1015             wxEVT_AUINOTEBOOK_PAGE_CHANGED,
1016             wxEVT_AUINOTEBOOK_PAGE_CHANGING,
1017             wxT("wxAuiNotebook")
1018         },
1019 #endif // wxUSE_AUI
1020     };
1021
1022
1023     wxString nameEvent,
1024              nameControl,
1025              veto;
1026     const wxEventType eventType = event.GetEventType();
1027
1028     // NB: can't use wxStaticCast here as wxBookCtrlBase is not in
1029     //     wxRTTI
1030     const wxBookCtrlBase * const
1031         book = static_cast<wxBookCtrlBase *>(event.GetEventObject());
1032
1033     for ( size_t n = 0; n < WXSIZEOF(events); n++ )
1034     {
1035         const EventInfo& ei = events[n];
1036         if ( eventType == ei.typeChanged )
1037         {
1038             nameEvent = wxT("Changed");
1039         }
1040         else if ( eventType == ei.typeChanging )
1041         {
1042             const int idx = event.GetOldSelection();
1043
1044             if ( idx != wxNOT_FOUND &&
1045                     book && book->GetPageText(idx) == VETO_PAGE_NAME )
1046             {
1047                 if ( wxMessageBox
1048                      (
1049                       wxT("Are you sure you want to leave this page?\n")
1050                       wxT("(This demonstrates veto-ing)"),
1051                       wxT("Notebook sample"),
1052                       wxICON_QUESTION | wxYES_NO,
1053                       this
1054                      ) != wxYES )
1055                 {
1056                     event.Veto();
1057                     veto = wxT(" (vetoed)");
1058                 }
1059             }
1060
1061             nameEvent = wxT("Changing");
1062         }
1063         else // skip end of the loop
1064         {
1065             continue;
1066         }
1067
1068         nameControl = ei.name;
1069         break;
1070     }
1071
1072     static int s_num = 0;
1073
1074     wxLogMessage(wxT("Event #%d: %s: %s (%d) new sel %d, old %d, current %d%s"),
1075                  ++s_num,
1076                  nameControl.c_str(),
1077                  nameEvent.c_str(),
1078                  eventType,
1079                  event.GetSelection(),
1080                  event.GetOldSelection(),
1081                  book->GetSelection(),
1082                  veto.c_str());
1083
1084 #if USE_LOG
1085     m_text->SetInsertionPointEnd();
1086 #endif
1087 }