samples/widgets/widgets.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Program:     wxWidgets Widgets Sample
   3 // Name:        samples/widgets/widgets.cpp
   4 // Purpose:     Sample showing most of the simple wxWidgets widgets
   5 // Author:      Vadim Zeitlin
   6 // Created:     27.03.01
   7 // Id:          $Id$
   8 // Copyright:   (c) 2001 Vadim Zeitlin
   9 // License:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // for compilers that support precompilation, includes "wx/wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 // for all others, include the necessary headers
  28 #ifndef WX_PRECOMP
  29     #include "wx/app.h"
  30     #include "wx/log.h"
  31     #include "wx/frame.h"
  32     #include "wx/menu.h"
  33
  34     #include "wx/button.h"
  35     #include "wx/checkbox.h"
  36     #include "wx/listbox.h"
  37     #include "wx/statbox.h"
  38     #include "wx/stattext.h"
  39     #include "wx/textctrl.h"
  40     #include "wx/msgdlg.h"
  41 #endif
  42
  43 #include "wx/sysopt.h"
  44 #include "wx/bookctrl.h"
  45 #include "wx/sizer.h"
  46 #include "wx/colordlg.h"
  47 #include "wx/fontdlg.h"
  48 #include "wx/textdlg.h"
  49
  50 #include "widgets.h"
  51
  52 // ----------------------------------------------------------------------------
  53 // constants
  54 // ----------------------------------------------------------------------------
  55
  56 // control ids
  57 enum
  58 {
  59     Widgets_ClearLog = 100,
  60     Widgets_Quit,
  61
  62     Widgets_BookCtrl,
  63
  64 #if wxUSE_TOOLTIPS
  65     Widgets_SetTooltip,
  66 #endif // wxUSE_TOOLTIPS
  67     Widgets_SetFgColour,
  68     Widgets_SetBgColour,
  69     Widgets_SetFont,
  70     Widgets_Enable,
  71
  72     Widgets_BorderNone,
  73     Widgets_BorderStatic,
  74     Widgets_BorderSimple,
  75     Widgets_BorderRaised,
  76     Widgets_BorderSunken,
  77     Widgets_BorderDouble,
  78     Widgets_BorderDefault,
  79
  80     Widgets_GoToPage,
  81     Widgets_GoToPageLast = Widgets_GoToPage + 100
  82 };
  83
  84 // ----------------------------------------------------------------------------
  85 // our classes
  86 // ----------------------------------------------------------------------------
  87
  88 // Define a new application type, each program should derive a class from wxApp
  89 class WidgetsApp : public wxApp
  90 {
  91 public:
  92     // override base class virtuals
  93     // ----------------------------
  94
  95     // this one is called on application startup and is a good place for the app
  96     // initialization (doing it here and not in the ctor allows to have an error
  97     // return: if OnInit() returns false, the application terminates)
  98     virtual bool OnInit();
  99 };
 100
 101 // Define a new frame type: this is going to be our main frame
 102 class WidgetsFrame : public wxFrame
 103 {
 104 public:
 105     // ctor(s) and dtor
 106     WidgetsFrame(const wxString& title);
 107     virtual ~WidgetsFrame();
 108
 109 protected:
 110     // event handlers
 111 #if USE_LOG
 112     void OnButtonClearLog(wxCommandEvent& event);
 113 #endif // USE_LOG
 114     void OnExit(wxCommandEvent& event);
 115
 116 #if wxUSE_MENUS
 117     void OnPageChanged(wxBookCtrlEvent& event);
 118     void OnGoToPage(wxCommandEvent& event);
 119
 120 #if wxUSE_TOOLTIPS
 121     void OnSetTooltip(wxCommandEvent& event);
 122 #endif // wxUSE_TOOLTIPS
 123     void OnSetFgCol(wxCommandEvent& event);
 124     void OnSetBgCol(wxCommandEvent& event);
 125     void OnSetFont(wxCommandEvent& event);
 126     void OnEnable(wxCommandEvent& event);
 127     void OnSetBorder(wxCommandEvent& event);
 128 #endif // wxUSE_MENUS
 129
 130     // initialize the book: add all pages to it
 131     void InitBook();
 132
 133 private:
 134     // the panel containing everything
 135     wxPanel *m_panel;
 136
 137 #if USE_LOG
 138     // the listbox for logging messages
 139     wxListBox *m_lboxLog;
 140
 141     // the log target we use to redirect messages to the listbox
 142     wxLog *m_logTarget;
 143 #endif // USE_LOG
 144
 145     // the book containing the test pages
 146     wxBookCtrlBase *m_book;
 147
 148     // and the image list for it
 149     wxImageList *m_imaglist;
 150
 151 #if wxUSE_MENUS
 152     // last chosen fg/bg colours and font
 153     wxColour m_colFg,
 154              m_colBg;
 155     wxFont   m_font;
 156 #endif // wxUSE_MENUS
 157
 158     // any class wishing to process wxWidgets events must use this macro
 159     DECLARE_EVENT_TABLE()
 160 };
 161
 162 #if USE_LOG
 163 // A log target which just redirects the messages to a listbox
 164 class LboxLogger : public wxLog
 165 {
 166 public:
 167     LboxLogger(wxListBox *lbox, wxLog *logOld)
 168     {
 169         m_lbox = lbox;
 170         //m_lbox->Disable(); -- looks ugly under MSW
 171         m_logOld = logOld;
 172     }
 173
 174     virtual ~LboxLogger()
 175     {
 176         wxLog::SetActiveTarget(m_logOld);
 177     }
 178
 179 private:
 180     // implement sink functions
 181     virtual void DoLog(wxLogLevel level, const wxChar *szString, time_t t)
 182     {
 183         // don't put trace messages into listbox or we can get into infinite
 184         // recursion
 185         if ( level == wxLOG_Trace )
 186         {
 187             if ( m_logOld )
 188             {
 189                 // cast is needed to call protected method
 190                 ((LboxLogger *)m_logOld)->DoLog(level, szString, t);
 191             }
 192         }
 193         else
 194         {
 195             wxLog::DoLog(level, szString, t);
 196         }
 197     }
 198
 199     virtual void DoLogString(const wxChar *szString, time_t WXUNUSED(t))
 200     {
 201         wxString msg;
 202         TimeStamp(&msg);
 203         msg += szString;
 204
 205         #ifdef __WXUNIVERSAL__
 206             m_lbox->AppendAndEnsureVisible(msg);
 207         #else // other ports don't have this method yet
 208             m_lbox->Append(msg);
 209             m_lbox->SetFirstItem(m_lbox->GetCount() - 1);
 210         #endif
 211     }
 212
 213     // the control we use
 214     wxListBox *m_lbox;
 215
 216     // the old log target
 217     wxLog *m_logOld;
 218 };
 219 #endif // USE_LOG
 220
 221 // array of pages
 222 WX_DEFINE_ARRAY_PTR(WidgetsPage *, ArrayWidgetsPage);
 223
 224 // ----------------------------------------------------------------------------
 225 // misc macros
 226 // ----------------------------------------------------------------------------
 227
 228 IMPLEMENT_APP(WidgetsApp)
 229
 230 // ----------------------------------------------------------------------------
 231 // event tables
 232 // ----------------------------------------------------------------------------
 233
 234 BEGIN_EVENT_TABLE(WidgetsFrame, wxFrame)
 235 #if USE_LOG
 236     EVT_BUTTON(Widgets_ClearLog, WidgetsFrame::OnButtonClearLog)
 237 #endif // USE_LOG
 238     EVT_BUTTON(Widgets_Quit, WidgetsFrame::OnExit)
 239
 240 #if wxUSE_TOOLTIPS
 241     EVT_MENU(Widgets_SetTooltip, WidgetsFrame::OnSetTooltip)
 242 #endif // wxUSE_TOOLTIPS
 243
 244 #if wxUSE_MENUS
 245     EVT_BOOKCTRL_PAGE_CHANGED(Widgets_BookCtrl, WidgetsFrame::OnPageChanged)
 246     EVT_MENU_RANGE(Widgets_GoToPage, Widgets_GoToPageLast,
 247                    WidgetsFrame::OnGoToPage)
 248
 249     EVT_MENU(Widgets_SetFgColour, WidgetsFrame::OnSetFgCol)
 250     EVT_MENU(Widgets_SetBgColour, WidgetsFrame::OnSetBgCol)
 251     EVT_MENU(Widgets_SetFont,     WidgetsFrame::OnSetFont)
 252     EVT_MENU(Widgets_Enable,      WidgetsFrame::OnEnable)
 253
 254     EVT_MENU_RANGE(Widgets_BorderNone, Widgets_BorderDefault,
 255                    WidgetsFrame::OnSetBorder)
 256
 257     EVT_MENU(wxID_EXIT, WidgetsFrame::OnExit)
 258 #endif // wxUSE_MENUS
 259 END_EVENT_TABLE()
 260
 261 // ============================================================================
 262 // implementation
 263 // ============================================================================
 264
 265 // ----------------------------------------------------------------------------
 266 // app class
 267 // ----------------------------------------------------------------------------
 268
 269 bool WidgetsApp::OnInit()
 270 {
 271     if ( !wxApp::OnInit() )
 272         return false;
 273
 274     // the reason for having these ifdef's is that I often run two copies of
 275     // this sample side by side and it is useful to see which one is which
 276     wxString title;
 277 #if defined(__WXUNIVERSAL__)
 278     title = _T("wxUniv/");
 279 #endif
 280
 281 #if defined(__WXMSW__)
 282     title += _T("wxMSW");
 283 #elif defined(__WXGTK__)
 284     title += _T("wxGTK");
 285 #elif defined(__WXMAC__)
 286     title += _T("wxMAC");
 287 #elif defined(__WXMOTIF__)
 288     title += _T("wxMOTIF");
 289 #else
 290     title += _T("wxWidgets");
 291 #endif
 292
 293     wxFrame *frame = new WidgetsFrame(title + _T(" widgets demo"));
 294     frame->Show();
 295
 296     //wxLog::AddTraceMask(_T("listbox"));
 297     //wxLog::AddTraceMask(_T("scrollbar"));
 298     //wxLog::AddTraceMask(_T("focus"));
 299
 300     return true;
 301 }
 302
 303 // ----------------------------------------------------------------------------
 304 // WidgetsFrame construction
 305 // ----------------------------------------------------------------------------
 306
 307 WidgetsFrame::WidgetsFrame(const wxString& title)
 308             : wxFrame(NULL, wxID_ANY, title,
 309                       wxPoint(0, 50), wxDefaultSize,
 310                       wxDEFAULT_FRAME_STYLE |
 311                       wxNO_FULL_REPAINT_ON_RESIZE |
 312                       wxCLIP_CHILDREN |
 313                       wxTAB_TRAVERSAL)
 314 {
 315     // init everything
 316 #if USE_LOG
 317     m_lboxLog = (wxListBox *)NULL;
 318     m_logTarget = (wxLog *)NULL;
 319 #endif // USE_LOG
 320     m_book = (wxBookCtrlBase *)NULL;
 321     m_imaglist = (wxImageList *)NULL;
 322
 323 #if wxUSE_MENUS
 324     // create the menubar
 325     wxMenuBar *mbar = new wxMenuBar;
 326     wxMenu *menuWidget = new wxMenu;
 327 #if wxUSE_TOOLTIPS
 328     menuWidget->Append(Widgets_SetTooltip, _T("Set &tooltip...\tCtrl-T"));
 329     menuWidget->AppendSeparator();
 330 #endif // wxUSE_TOOLTIPS
 331     menuWidget->Append(Widgets_SetFgColour, _T("Set &foreground...\tCtrl-F"));
 332     menuWidget->Append(Widgets_SetBgColour, _T("Set &background...\tCtrl-B"));
 333     menuWidget->Append(Widgets_SetFont,     _T("Set f&ont...\tCtrl-O"));
 334     menuWidget->AppendCheckItem(Widgets_Enable,  _T("&Enable/disable\tCtrl-E"));
 335
 336     wxMenu *menuBorders = new wxMenu;
 337     menuBorders->AppendRadioItem(Widgets_BorderDefault, _T("De&fault\tCtrl-Shift-9"));
 338     menuBorders->AppendRadioItem(Widgets_BorderNone,   _T("&None\tCtrl-Shift-0"));
 339     menuBorders->AppendRadioItem(Widgets_BorderSimple, _T("&Simple\tCtrl-Shift-1"));
 340     menuBorders->AppendRadioItem(Widgets_BorderDouble, _T("&Double\tCtrl-Shift-2"));
 341     menuBorders->AppendRadioItem(Widgets_BorderStatic, _T("Stati&c\tCtrl-Shift-3"));
 342     menuBorders->AppendRadioItem(Widgets_BorderRaised, _T("&Raised\tCtrl-Shift-4"));
 343     menuBorders->AppendRadioItem(Widgets_BorderSunken, _T("S&unken\tCtrl-Shift-5"));
 344     menuWidget->AppendSubMenu(menuBorders, _T("Set &border"));
 345
 346     menuWidget->AppendSeparator();
 347     menuWidget->Append(wxID_EXIT, _T("&Quit\tCtrl-Q"));
 348     mbar->Append(menuWidget, _T("&Widget"));
 349     SetMenuBar(mbar);
 350
 351     mbar->Check(Widgets_Enable, true);
 352 #endif // wxUSE_MENUS
 353
 354     // create controls
 355     m_panel = new wxPanel(this, wxID_ANY,
 356         wxDefaultPosition, wxDefaultSize, wxCLIP_CHILDREN);
 357
 358     wxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
 359
 360     // we have 2 panes: book with pages demonstrating the controls in the
 361     // upper one and the log window with some buttons in the lower
 362
 363     int style = wxNO_FULL_REPAINT_ON_RESIZE|wxCLIP_CHILDREN|wxBK_DEFAULT;
 364     // Uncomment to suppress page theme (draw in solid colour)
 365     //style |= wxNB_NOPAGETHEME;
 366
 367     m_book = new wxBookCtrl(m_panel, Widgets_BookCtrl, wxDefaultPosition,
 368 #ifdef __WXMOTIF__
 369         wxSize(500, wxDefaultCoord), // under Motif, height is a function of the width...
 370 #else
 371         wxDefaultSize,
 372 #endif
 373         style);
 374     InitBook();
 375
 376 #ifndef __SMARTPHONE__
 377     // the lower one only has the log listbox and a button to clear it
 378 #if USE_LOG
 379     wxSizer *sizerDown = new wxStaticBoxSizer(
 380         new wxStaticBox( m_panel, wxID_ANY, _T("&Log window") ),
 381         wxVERTICAL);
 382
 383     m_lboxLog = new wxListBox(m_panel, wxID_ANY);
 384     sizerDown->Add(m_lboxLog, 1, wxGROW | wxALL, 5);
 385     sizerDown->SetMinSize(100, 150);
 386 #else
 387     wxSizer *sizerDown = new wxBoxSizer(wxVERTICAL);
 388 #endif // USE_LOG
 389
 390     wxBoxSizer *sizerBtns = new wxBoxSizer(wxHORIZONTAL);
 391     wxButton *btn;
 392 #if USE_LOG
 393     btn = new wxButton(m_panel, Widgets_ClearLog, _T("Clear &log"));
 394     sizerBtns->Add(btn);
 395     sizerBtns->Add(10, 0); // spacer
 396 #endif // USE_LOG
 397     btn = new wxButton(m_panel, Widgets_Quit, _T("E&xit"));
 398     sizerBtns->Add(btn);
 399     sizerDown->Add(sizerBtns, 0, wxALL | wxALIGN_RIGHT, 5);
 400
 401     // put everything together
 402     sizerTop->Add(m_book, 1, wxGROW | (wxALL & ~(wxTOP | wxBOTTOM)), 10);
 403     sizerTop->Add(0, 5, 0, wxGROW); // spacer in between
 404     sizerTop->Add(sizerDown, 0,  wxGROW | (wxALL & ~wxTOP), 10);
 405
 406 #else // !__SMARTPHONE__/__SMARTPHONE__
 407
 408     sizerTop->Add(m_book, 1, wxGROW | wxALL );
 409
 410 #endif // __SMARTPHONE__
 411
 412     m_panel->SetSizer(sizerTop);
 413
 414     sizerTop->Fit(this);
 415     sizerTop->SetSizeHints(this);
 416
 417 #if USE_LOG && !defined(__WXCOCOA__)
 418     // wxCocoa's listbox is too flakey to use for logging right now
 419     // now that everything is created we can redirect the log messages to the
 420     // listbox
 421     m_logTarget = new LboxLogger(m_lboxLog, wxLog::GetActiveTarget());
 422     wxLog::SetActiveTarget(m_logTarget);
 423 #endif
 424 }
 425
 426 void WidgetsFrame::InitBook()
 427 {
 428     m_imaglist = new wxImageList(32, 32);
 429
 430     ArrayWidgetsPage pages;
 431     wxArrayString labels;
 432
 433     wxMenu *menuPages = new wxMenu;
 434     unsigned nPage = 0;
 435
 436     // we need to first create all pages and only then add them to the book
 437     // as we need the image list first
 438     //
 439     // we also construct the pages menu during this first iteration
 440     for ( WidgetsPageInfo *info = WidgetsPage::ms_widgetPages;
 441           info;
 442           info = info->GetNext(), nPage++ )
 443     {
 444         WidgetsPage *page = (*info->GetCtor())(m_book, m_imaglist);
 445         pages.Add(page);
 446
 447         labels.Add(info->GetLabel());
 448         menuPages->AppendRadioItem
 449                    (
 450                     Widgets_GoToPage + nPage,
 451                     wxString::Format(wxT("%s\tF%u"),
 452                                      info->GetLabel().c_str(), nPage + 1)
 453                    );
 454     }
 455
 456     GetMenuBar()->Append(menuPages, _T("&Page"));
 457
 458     m_book->SetImageList(m_imaglist);
 459
 460     // now do add them
 461     size_t count = pages.GetCount();
 462     for ( size_t n = 0; n < count; n++ )
 463     {
 464         m_book->AddPage(
 465                         pages[n],
 466                         labels[n],
 467                         false, // don't select
 468                         n // image id
 469                        );
 470     }
 471 }
 472
 473 WidgetsFrame::~WidgetsFrame()
 474 {
 475 #if USE_LOG
 476     delete m_logTarget;
 477 #endif // USE_LOG
 478     delete m_imaglist;
 479 }
 480
 481 // ----------------------------------------------------------------------------
 482 // WidgetsFrame event handlers
 483 // ----------------------------------------------------------------------------
 484
 485 void WidgetsFrame::OnExit(wxCommandEvent& WXUNUSED(event))
 486 {
 487     Close();
 488 }
 489
 490 #if USE_LOG
 491 void WidgetsFrame::OnButtonClearLog(wxCommandEvent& WXUNUSED(event))
 492 {
 493     m_lboxLog->Clear();
 494 }
 495 #endif // USE_LOG
 496
 497 #if wxUSE_MENUS
 498
 499 void WidgetsFrame::OnPageChanged(wxBookCtrlEvent& event)
 500 {
 501     GetMenuBar()->Check(Widgets_GoToPage + event.GetSelection(), true);
 502     event.Skip();
 503 }
 504
 505 void WidgetsFrame::OnGoToPage(wxCommandEvent& event)
 506 {
 507     m_book->SetSelection(event.GetId() - Widgets_GoToPage);
 508 }
 509
 510 #if wxUSE_TOOLTIPS
 511
 512 void WidgetsFrame::OnSetTooltip(wxCommandEvent& WXUNUSED(event))
 513 {
 514     static wxString s_tip = _T("This is a tooltip");
 515
 516     wxString s = wxGetTextFromUser
 517                  (
 518                     _T("Tooltip text: "),
 519                     _T("Widgets sample"),
 520                     s_tip,
 521                     this
 522                  );
 523
 524     if ( s.empty() )
 525         return;
 526
 527     s_tip = s;
 528
 529     if( wxMessageBox( _T("Test multiline tooltip text?"),
 530                       _T("Widgets sample"),
 531                       wxYES_NO,
 532                       this
 533                     ) == wxYES )
 534     {
 535         s = _T("#1 ") + s_tip + _T("\n") + _T("#2 ") + s_tip;
 536     }
 537
 538     WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage);
 539     page->GetWidget()->SetToolTip(s);
 540
 541     wxControl *ctrl2 = page->GetWidget2();
 542     if ( ctrl2 )
 543         ctrl2->SetToolTip(s);
 544 }
 545
 546 #endif // wxUSE_TOOLTIPS
 547
 548 void WidgetsFrame::OnSetFgCol(wxCommandEvent& WXUNUSED(event))
 549 {
 550 #if wxUSE_COLOURDLG
 551     // allow for debugging the default colour the first time this is called
 552     WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage);
 553     if (!m_colFg.Ok())
 554         m_colFg = page->GetForegroundColour();
 555
 556     wxColour col = wxGetColourFromUser(this, m_colFg);
 557     if ( !col.Ok() )
 558         return;
 559
 560     m_colFg = col;
 561
 562     page->GetWidget()->SetForegroundColour(m_colFg);
 563     page->GetWidget()->Refresh();
 564
 565     wxControl *ctrl2 = page->GetWidget2();
 566     if ( ctrl2 )
 567     {
 568         ctrl2->SetForegroundColour(m_colFg);
 569         ctrl2->Refresh();
 570     }
 571 #else
 572     wxLogMessage(_T("Colour selection dialog not available in current build."));
 573 #endif
 574 }
 575
 576 void WidgetsFrame::OnSetBgCol(wxCommandEvent& WXUNUSED(event))
 577 {
 578 #if wxUSE_COLOURDLG
 579     WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage);
 580     if ( !m_colBg.Ok() )
 581         m_colBg = page->GetBackgroundColour();
 582
 583     wxColour col = wxGetColourFromUser(this, m_colBg);
 584     if ( !col.Ok() )
 585         return;
 586
 587     m_colBg = col;
 588
 589     page->GetWidget()->SetBackgroundColour(m_colBg);
 590     page->GetWidget()->Refresh();
 591
 592     wxControl *ctrl2 = page->GetWidget2();
 593     if ( ctrl2 )
 594     {
 595         ctrl2->SetBackgroundColour(m_colFg);
 596         ctrl2->Refresh();
 597     }
 598 #else
 599     wxLogMessage(_T("Colour selection dialog not available in current build."));
 600 #endif
 601 }
 602
 603 void WidgetsFrame::OnSetFont(wxCommandEvent& WXUNUSED(event))
 604 {
 605 #if wxUSE_FONTDLG
 606     WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage);
 607     if (!m_font.Ok())
 608         m_font = page->GetFont();
 609
 610     wxFont font = wxGetFontFromUser(this, m_font);
 611     if ( !font.Ok() )
 612         return;
 613
 614     m_font = font;
 615
 616     page->GetWidget()->SetFont(m_font);
 617     page->GetWidget()->Refresh();
 618
 619     wxControl *ctrl2 = page->GetWidget2();
 620     if ( ctrl2 )
 621     {
 622         ctrl2->SetFont(m_font);
 623         ctrl2->Refresh();
 624     }
 625 #else
 626     wxLogMessage(_T("Font selection dialog not available in current build."));
 627 #endif
 628 }
 629
 630 void WidgetsFrame::OnEnable(wxCommandEvent& event)
 631 {
 632     WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage);
 633     page->GetWidget()->Enable(event.IsChecked());
 634 }
 635
 636 void WidgetsFrame::OnSetBorder(wxCommandEvent& event)
 637 {
 638     int border;
 639     switch ( event.GetId() )
 640     {
 641         case Widgets_BorderNone:   border = wxBORDER_NONE;   break;
 642         case Widgets_BorderStatic: border = wxBORDER_STATIC; break;
 643         case Widgets_BorderSimple: border = wxBORDER_SIMPLE; break;
 644         case Widgets_BorderRaised: border = wxBORDER_RAISED; break;
 645         case Widgets_BorderSunken: border = wxBORDER_SUNKEN; break;
 646         case Widgets_BorderDouble: border = wxBORDER_DOUBLE; break;
 647
 648         default:
 649             wxFAIL_MSG( _T("unknown border style") );
 650             // fall through
 651
 652         case Widgets_BorderDefault: border = wxBORDER_DEFAULT; break;
 653     }
 654
 655     WidgetsPage::ms_defaultFlags &= ~wxBORDER_MASK;
 656     WidgetsPage::ms_defaultFlags |= border;
 657
 658     WidgetsPage *page = wxStaticCast(m_book->GetCurrentPage(), WidgetsPage);
 659     page->RecreateWidget();
 660 }
 661
 662 #endif // wxUSE_MENUS
 663
 664 // ----------------------------------------------------------------------------
 665 // WidgetsPageInfo
 666 // ----------------------------------------------------------------------------
 667
 668 WidgetsPageInfo::WidgetsPageInfo(Constructor ctor, const wxChar *label)
 669                : m_label(label)
 670 {
 671     m_ctor = ctor;
 672
 673     m_next = NULL;
 674
 675     // dummy sorting: add and immediately sort in the list according to label
 676     if ( WidgetsPage::ms_widgetPages )
 677     {
 678         WidgetsPageInfo *node_prev = WidgetsPage::ms_widgetPages;
 679         if ( wxStrcmp(label, node_prev->GetLabel().c_str()) < 0 )
 680         {
 681             // add as first
 682             m_next = node_prev;
 683             WidgetsPage::ms_widgetPages = this;
 684         }
 685         else
 686         {
 687             WidgetsPageInfo *node_next;
 688             do
 689             {
 690                 node_next = node_prev->GetNext();
 691                 if ( node_next )
 692                 {
 693                     // add if between two
 694                     if ( wxStrcmp(label, node_next->GetLabel().c_str()) < 0 )
 695                     {
 696                         node_prev->SetNext(this);
 697                         m_next = node_next;
 698                         // force to break loop
 699                         node_next = NULL;
 700                     }
 701                 }
 702                 else
 703                 {
 704                     // add as last
 705                     node_prev->SetNext(this);
 706                     m_next = node_next;
 707                 }
 708                 node_prev = node_next;
 709             }
 710             while ( node_next );
 711         }
 712     }
 713     else
 714     {
 715         // add when first
 716         WidgetsPage::ms_widgetPages = this;
 717     }
 718 }
 719
 720 // ----------------------------------------------------------------------------
 721 // WidgetsPage
 722 // ----------------------------------------------------------------------------
 723
 724 int WidgetsPage::ms_defaultFlags = wxBORDER_DEFAULT;
 725 WidgetsPageInfo *WidgetsPage::ms_widgetPages = NULL;
 726
 727 WidgetsPage::WidgetsPage(wxBookCtrlBase *book)
 728            : wxPanel(book, wxID_ANY,
 729                      wxDefaultPosition, wxDefaultSize,
 730                      wxNO_FULL_REPAINT_ON_RESIZE |
 731                      wxCLIP_CHILDREN |
 732                      wxTAB_TRAVERSAL)
 733 {
 734 }
 735
 736 wxSizer *WidgetsPage::CreateSizerWithText(wxControl *control,
 737                                           wxWindowID id,
 738                                           wxTextCtrl **ppText)
 739 {
 740     wxSizer *sizerRow = new wxBoxSizer(wxHORIZONTAL);
 741     wxTextCtrl *text = new wxTextCtrl(this, id, wxEmptyString,
 742         wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER);
 743
 744     sizerRow->Add(control, 0, wxRIGHT | wxALIGN_CENTRE_VERTICAL, 5);
 745     sizerRow->Add(text, 1, wxLEFT | wxALIGN_CENTRE_VERTICAL, 5);
 746
 747     if ( ppText )
 748         *ppText = text;
 749
 750     return sizerRow;
 751 }
 752
 753 // create a sizer containing a label and a text ctrl
 754 wxSizer *WidgetsPage::CreateSizerWithTextAndLabel(const wxString& label,
 755                                                   wxWindowID id,
 756                                                   wxTextCtrl **ppText)
 757 {
 758     return CreateSizerWithText(new wxStaticText(this, wxID_ANY, label),
 759         id, ppText);
 760 }
 761
 762 // create a sizer containing a button and a text ctrl
 763 wxSizer *WidgetsPage::CreateSizerWithTextAndButton(wxWindowID idBtn,
 764                                                    const wxString& label,
 765                                                    wxWindowID id,
 766                                                    wxTextCtrl **ppText)
 767 {
 768     return CreateSizerWithText(new wxButton(this, idBtn, label), id, ppText);
 769 }
 770
 771 wxCheckBox *WidgetsPage::CreateCheckBoxAndAddToSizer(wxSizer *sizer,
 772                                                      const wxString& label,
 773                                                      wxWindowID id)
 774 {
 775     wxCheckBox *checkbox = new wxCheckBox(this, id, label);
 776     sizer->Add(checkbox, 0, wxLEFT | wxRIGHT, 5);
 777     sizer->Add(0, 2, 0, wxGROW); // spacer
 778
 779     return checkbox;
 780 }