samples/dialogs/dialogs.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dialogs.cpp
   3 // Purpose:     Common dialogs demo
   4 // Author:      Julian Smart
   5 // Modified by: ABX (2004) - adjustements for conditional building + new menu
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #if defined(__GNUG__) && !defined(__APPLE__)
  13 #pragma implementation
  14 #pragma interface
  15 #endif
  16
  17 // For compilers that support precompilation, includes "wx/wx.h".
  18 #include "wx/wxprec.h"
  19
  20 #ifdef __BORLANDC__
  21 #pragma hdrstop
  22 #endif
  23
  24 #ifndef WX_PRECOMP
  25 #include "wx/wx.h"
  26 #endif
  27
  28 #include "wx/datetime.h"
  29 #include "wx/image.h"
  30
  31 #if wxUSE_COLOURDLG
  32     #include "wx/colordlg.h"
  33 #endif // wxUSE_COLOURDLG
  34
  35 #if wxUSE_CHOICEDLG
  36     #include "wx/choicdlg.h"
  37 #endif // wxUSE_CHOICEDLG
  38
  39 #if wxUSE_STARTUP_TIPS
  40     #include "wx/tipdlg.h"
  41 #endif // wxUSE_STARTUP_TIPS
  42
  43 #if wxUSE_PROGRESSDLG
  44     #include "wx/progdlg.h"
  45 #endif // wxUSE_PROGRESSDLG
  46
  47 #if wxUSE_BUSYINFO
  48     #include "wx/busyinfo.h"
  49 #endif // wxUSE_BUSYINFO
  50
  51 #if wxUSE_NUMBERDLG
  52     #include "wx/numdlg.h"
  53 #endif // wxUSE_NUMBERDLG
  54
  55 #if wxUSE_FILEDLG
  56     #include "wx/filedlg.h"
  57 #endif // wxUSE_FILEDLG
  58
  59 #if wxUSE_DIRDLG
  60     #include "wx/dirdlg.h"
  61 #endif // wxUSE_DIRDLG
  62
  63 #if wxUSE_FONTDLG
  64     #include "wx/fontdlg.h"
  65 #endif // wxUSE_FONTDLG
  66
  67 #if wxUSE_FINDREPLDLG
  68     #include "wx/fdrepdlg.h"
  69 #endif // wxUSE_FINDREPLDLG
  70
  71 #include "dialogs.h"
  72
  73 #if USE_COLOURDLG_GENERIC
  74     #include "wx/generic/colrdlgg.h"
  75 #endif // USE_COLOURDLG_GENERIC
  76
  77 #if USE_DIRDLG_GENERIC
  78     #include "wx/generic/dirdlgg.h"
  79 #endif // USE_DIRDLG_GENERIC
  80
  81 #if USE_FILEDLG_GENERIC
  82     #include "wx/generic/filedlgg.h"
  83 #endif // USE_FILEDLG_GENERIC
  84
  85 #if USE_FONTDLG_GENERIC
  86     #include "wx/generic/fontdlgg.h"
  87 #endif // USE_FONTDLG_GENERIC
  88
  89 IMPLEMENT_APP(MyApp)
  90
  91 BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
  92     EVT_PAINT(MyCanvas::OnPaint)
  93 END_EVENT_TABLE()
  94
  95
  96
  97 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
  98     EVT_MENU(DIALOGS_MESSAGE_BOX,                   MyFrame::MessageBox)
  99
 100 #if wxUSE_COLOURDLG
 101     EVT_MENU(DIALOGS_CHOOSE_COLOUR,                 MyFrame::ChooseColour)
 102 #endif // wxUSE_COLOURDLG
 103
 104 #if wxUSE_FONTDLG
 105     EVT_MENU(DIALOGS_CHOOSE_FONT,                   MyFrame::ChooseFont)
 106 #endif // wxUSE_FONTDLG
 107
 108 #if wxUSE_LOG_DIALOG
 109     EVT_MENU(DIALOGS_LOG_DIALOG,                    MyFrame::LogDialog)
 110 #endif // wxUSE_LOG_DIALOG
 111
 112 #if wxUSE_TEXTDLG
 113     EVT_MENU(DIALOGS_TEXT_ENTRY,                    MyFrame::TextEntry)
 114     EVT_MENU(DIALOGS_PASSWORD_ENTRY,                MyFrame::PasswordEntry)
 115 #endif // wxUSE_TEXTDLG
 116
 117 #if wxUSE_NUMBERDLG
 118     EVT_MENU(DIALOGS_NUM_ENTRY,                     MyFrame::NumericEntry)
 119 #endif // wxUSE_NUMBERDLG
 120
 121 #if wxUSE_CHOICEDLG
 122     EVT_MENU(DIALOGS_SINGLE_CHOICE,                 MyFrame::SingleChoice)
 123     EVT_MENU(DIALOGS_MULTI_CHOICE,                  MyFrame::MultiChoice)
 124 #endif // wxUSE_CHOICEDLG
 125
 126 #if wxUSE_FILEDLG
 127     EVT_MENU(DIALOGS_FILE_OPEN,                     MyFrame::FileOpen)
 128     EVT_MENU(DIALOGS_FILE_OPEN2,                    MyFrame::FileOpen2)
 129     EVT_MENU(DIALOGS_FILES_OPEN,                    MyFrame::FilesOpen)
 130     EVT_MENU(DIALOGS_FILE_SAVE,                     MyFrame::FileSave)
 131 #endif // wxUSE_FILEDLG
 132
 133 #if USE_FILEDLG_GENERIC
 134     EVT_MENU(DIALOGS_FILE_OPEN_GENERIC,             MyFrame::FileOpenGeneric)
 135     EVT_MENU(DIALOGS_FILES_OPEN_GENERIC,            MyFrame::FilesOpenGeneric)
 136     EVT_MENU(DIALOGS_FILE_SAVE_GENERIC,             MyFrame::FileSaveGeneric)
 137 #endif // USE_FILEDLG_GENERIC
 138
 139 #if wxUSE_DIRDLG
 140     EVT_MENU(DIALOGS_DIR_CHOOSE,                    MyFrame::DirChoose)
 141     EVT_MENU(DIALOGS_DIRNEW_CHOOSE,                 MyFrame::DirChooseNew)
 142 #endif // wxUSE_DIRDLG
 143
 144 #if USE_MODAL_PRESENTATION
 145     EVT_MENU(DIALOGS_MODAL,                         MyFrame::ModalDlg)
 146     EVT_MENU(DIALOGS_MODELESS,                      MyFrame::ModelessDlg)
 147 #endif // USE_MODAL
 148
 149 #if wxUSE_STARTUP_TIPS
 150     EVT_MENU(DIALOGS_TIP,                           MyFrame::ShowTip)
 151 #endif // wxUSE_STARTUP_TIPS
 152
 153 #if USE_FONTDLG_GENERIC
 154     EVT_MENU(DIALOGS_CHOOSE_FONT_GENERIC,           MyFrame::ChooseFontGeneric)
 155 #endif // USE_FONTDLG_GENERIC
 156
 157 #if USE_DIRDLG_GENERIC
 158     EVT_MENU(DIALOGS_GENERIC_DIR_CHOOSE,            MyFrame::GenericDirChoose)
 159 #endif // wxMSW || wxMAC
 160
 161 #if USE_COLOURDLG_GENERIC
 162     EVT_MENU(DIALOGS_CHOOSE_COLOUR_GENERIC,         MyFrame::ChooseColourGeneric)
 163 #endif // USE_COLOURDLG_GENERIC
 164
 165 #if wxUSE_PROGRESSDLG
 166     EVT_MENU(DIALOGS_PROGRESS,                      MyFrame::ShowProgress)
 167 #endif // wxUSE_PROGRESSDLG
 168
 169 #if wxUSE_BUSYINFO
 170     EVT_MENU(DIALOGS_BUSYINFO,                      MyFrame::ShowBusyInfo)
 171 #endif // wxUSE_BUSYINFO
 172
 173 #if wxUSE_FINDREPLDLG
 174     EVT_MENU(DIALOGS_FIND,                          MyFrame::ShowFindDialog)
 175     EVT_MENU(DIALOGS_REPLACE,                       MyFrame::ShowReplaceDialog)
 176
 177     EVT_FIND(wxID_ANY, MyFrame::OnFindDialog)
 178     EVT_FIND_NEXT(wxID_ANY, MyFrame::OnFindDialog)
 179     EVT_FIND_REPLACE(wxID_ANY, MyFrame::OnFindDialog)
 180     EVT_FIND_REPLACE_ALL(wxID_ANY, MyFrame::OnFindDialog)
 181     EVT_FIND_CLOSE(wxID_ANY, MyFrame::OnFindDialog)
 182 #endif // wxUSE_FINDREPLDLG
 183
 184     EVT_MENU(wxID_EXIT,                             MyFrame::OnExit)
 185 END_EVENT_TABLE()
 186
 187 #if USE_MODAL_PRESENTATION
 188
 189     BEGIN_EVENT_TABLE(MyModalDialog, wxDialog)
 190         EVT_BUTTON(wxID_ANY, MyModalDialog::OnButton)
 191     END_EVENT_TABLE()
 192
 193     BEGIN_EVENT_TABLE(MyModelessDialog, wxDialog)
 194         EVT_BUTTON(DIALOGS_MODELESS_BTN, MyModelessDialog::OnButton)
 195         EVT_CLOSE(MyModelessDialog::OnClose)
 196     END_EVENT_TABLE()
 197
 198 #endif // USE_MODAL_PRESENTATION
 199
 200 MyCanvas *myCanvas = (MyCanvas *) NULL;
 201
 202 // `Main program' equivalent, creating windows and returning main app frame
 203 bool MyApp::OnInit()
 204 {
 205 #if wxUSE_IMAGE
 206     wxInitAllImageHandlers();
 207 #endif
 208
 209 #if defined(__WXGTK__) && defined(wxUSE_UNICODE)
 210     wxConvCurrent = &wxConvLibc;
 211 #endif
 212
 213     m_canvasTextColour = wxColour(_T("BLACK"));
 214     m_canvasFont = *wxNORMAL_FONT;
 215
 216     // Create the main frame window
 217     MyFrame *frame = new MyFrame((wxFrame *) NULL, _T("wxWidgets dialogs example"));
 218
 219     // Make a menubar
 220     wxMenu *file_menu = new wxMenu;
 221
 222     file_menu->Append(DIALOGS_MESSAGE_BOX, _T("&Message box\tCtrl-M"));
 223
 224
 225     #if wxUSE_COLOURDLG || wxUSE_FONTDLG || wxUSE_CHOICEDLG
 226
 227         wxMenu *choices_menu = new wxMenu;
 228
 229         #if wxUSE_COLOURDLG
 230             choices_menu->Append(DIALOGS_CHOOSE_COLOUR, _T("&Choose colour"));
 231         #endif // wxUSE_COLOURDLG
 232
 233         #if wxUSE_FONTDLG
 234             choices_menu->Append(DIALOGS_CHOOSE_FONT, _T("Choose &font"));
 235         #endif // wxUSE_FONTDLG
 236
 237         #if wxUSE_CHOICEDLG
 238             choices_menu->Append(DIALOGS_SINGLE_CHOICE,  _T("&Single choice\tCtrl-C"));
 239             choices_menu->Append(DIALOGS_MULTI_CHOICE,  _T("M&ultiple choice\tCtrl-U"));
 240         #endif // wxUSE_CHOICEDLG
 241
 242         #if USE_COLOURDLG_GENERIC || USE_FONTDLG_GENERIC
 243             choices_menu->AppendSeparator();
 244         #endif // USE_COLOURDLG_GENERIC || USE_FONTDLG_GENERIC
 245
 246         #if USE_COLOURDLG_GENERIC
 247             choices_menu->Append(DIALOGS_CHOOSE_COLOUR_GENERIC, _T("&Choose colour (generic)"));
 248         #endif // USE_COLOURDLG_GENERIC
 249
 250         #if USE_FONTDLG_GENERIC
 251             choices_menu->Append(DIALOGS_CHOOSE_FONT_GENERIC, _T("Choose &font (generic)"));
 252         #endif // USE_FONTDLG_GENERIC
 253
 254         file_menu->Append(wxID_ANY,_T("Choices and selectors"),choices_menu);
 255
 256     #endif // wxUSE_COLOURDLG || wxUSE_FONTDLG || wxUSE_CHOICEDLG
 257
 258
 259     #if wxUSE_TEXTDLG || wxUSE_NUMBERDLG
 260
 261         wxMenu *entry_menu = new wxMenu;
 262
 263         #if wxUSE_TEXTDLG
 264             entry_menu->Append(DIALOGS_TEXT_ENTRY,  _T("Text &entry\tCtrl-E"));
 265             entry_menu->Append(DIALOGS_PASSWORD_ENTRY,  _T("&Password entry\tCtrl-P"));
 266         #endif // wxUSE_TEXTDLG
 267
 268         #if wxUSE_NUMBERDLG
 269             entry_menu->Append(DIALOGS_NUM_ENTRY, _T("&Numeric entry\tCtrl-N"));
 270         #endif // wxUSE_NUMBERDLG
 271
 272         file_menu->Append(wxID_ANY,_T("Entry dialogs"),entry_menu);
 273
 274     #endif // wxUSE_TEXTDLG || wxUSE_NUMBERDLG
 275
 276
 277     #if wxUSE_FILEDLG
 278
 279         wxMenu *filedlg_menu = new wxMenu;
 280         filedlg_menu->Append(DIALOGS_FILE_OPEN,  _T("&Open file\tCtrl-O"));
 281         filedlg_menu->Append(DIALOGS_FILE_OPEN2,  _T("&Second open file\tCtrl-2"));
 282         filedlg_menu->Append(DIALOGS_FILES_OPEN,  _T("Open &files\tCtrl-Q"));
 283         filedlg_menu->Append(DIALOGS_FILE_SAVE,  _T("Sa&ve file\tCtrl-S"));
 284
 285         #if USE_FILEDLG_GENERIC
 286             filedlg_menu->AppendSeparator();
 287             filedlg_menu->Append(DIALOGS_FILE_OPEN_GENERIC,  _T("&Open file (generic)"));
 288             filedlg_menu->Append(DIALOGS_FILES_OPEN_GENERIC,  _T("Open &files (generic)"));
 289             filedlg_menu->Append(DIALOGS_FILE_SAVE_GENERIC,  _T("Sa&ve file (generic)"));
 290         #endif // USE_FILEDLG_GENERIC
 291
 292         file_menu->Append(wxID_ANY,_T("File operations"),filedlg_menu);
 293
 294     #endif // wxUSE_FILEDLG
 295
 296     #if wxUSE_DIRDLG
 297         wxMenu *dir_menu = new wxMenu;
 298
 299         dir_menu->Append(DIALOGS_DIR_CHOOSE,  _T("&Choose a directory\tCtrl-D"));
 300         dir_menu->Append(DIALOGS_DIRNEW_CHOOSE,  _T("Choose a directory (with \"Ne&w\" button)\tShift-Ctrl-D"));
 301         file_menu->Append(wxID_ANY,_T("Directory operations"),dir_menu);
 302
 303         #if USE_DIRDLG_GENERIC
 304             dir_menu->AppendSeparator();
 305             dir_menu->Append(DIALOGS_GENERIC_DIR_CHOOSE,  _T("&Choose a directory (generic)"));
 306         #endif // USE_DIRDLG_GENERIC
 307
 308     #endif // wxUSE_DIRDLG
 309
 310
 311     #if wxUSE_STARTUP_TIPS || wxUSE_PROGRESSDLG || wxUSE_BUSYINFO || wxUSE_LOG_DIALOG
 312
 313         wxMenu *info_menu = new wxMenu;
 314
 315         #if wxUSE_STARTUP_TIPS
 316             info_menu->Append(DIALOGS_TIP,  _T("&Tip of the day\tCtrl-T"));
 317         #endif // wxUSE_STARTUP_TIPS
 318
 319         #if wxUSE_PROGRESSDLG
 320             info_menu->Append(DIALOGS_PROGRESS, _T("Pro&gress dialog\tCtrl-G"));
 321         #endif // wxUSE_PROGRESSDLG
 322
 323         #if wxUSE_BUSYINFO
 324            info_menu->Append(DIALOGS_BUSYINFO, _T("&Busy info dialog\tCtrl-B"));
 325         #endif // wxUSE_BUSYINFO
 326
 327         #if wxUSE_LOG_DIALOG
 328            info_menu->Append(DIALOGS_LOG_DIALOG, _T("&Log dialog\tCtrl-L"));
 329         #endif // wxUSE_LOG_DIALOG
 330
 331         file_menu->Append(wxID_ANY,_T("Informative dialogs"),info_menu);
 332
 333     #endif // wxUSE_STARTUP_TIPS || wxUSE_PROGRESSDLG || wxUSE_BUSYINFO || wxUSE_LOG_DIALOG
 334
 335
 336     #if wxUSE_FINDREPLDLG
 337         wxMenu *find_menu = new wxMenu;
 338         find_menu->AppendCheckItem(DIALOGS_FIND, _T("&Find dialog\tCtrl-F"));
 339         find_menu->AppendCheckItem(DIALOGS_REPLACE, _T("Find and &replace dialog\tShift-Ctrl-F"));
 340         file_menu->Append(wxID_ANY,_T("Searching"),find_menu);
 341     #endif // wxUSE_FINDREPLDLG
 342
 343     #if USE_MODAL_PRESENTATION
 344         wxMenu *modal_menu = new wxMenu;
 345         modal_menu->Append(DIALOGS_MODAL, _T("Mo&dal dialog\tCtrl-W"));
 346         modal_menu->AppendCheckItem(DIALOGS_MODELESS, _T("Modeless &dialog\tCtrl-Z"));
 347         file_menu->Append(wxID_ANY,_T("Modal/Modeless"),modal_menu);
 348     #endif // USE_MODAL_PRESENTATION
 349
 350     file_menu->AppendSeparator();
 351     file_menu->Append(wxID_EXIT, _T("E&xit\tAlt-X"));
 352
 353 #if !defined( __SMARTPHONE__ )
 354     wxMenuBar *menu_bar = new wxMenuBar;
 355     menu_bar->Append(file_menu, _T("&File"));
 356     frame->SetMenuBar(menu_bar);
 357 #else
 358     frame->SetRightMenu(wxID_ANY, _T("Menu"), file_menu);
 359 #endif // __SMARTPHONE__
 360
 361     myCanvas = new MyCanvas(frame);
 362     myCanvas->SetBackgroundColour(*wxWHITE);
 363
 364     frame->Centre(wxBOTH);
 365
 366     // Show the frame
 367     frame->Show(true);
 368
 369     SetTopWindow(frame);
 370
 371     return true;
 372 }
 373
 374 // My frame constructor
 375 MyFrame::MyFrame(wxWindow *parent,
 376                  const wxString& title)
 377        : wxFrame(parent, wxID_ANY, title)
 378 {
 379 #if USE_MODAL_PRESENTATION
 380     m_dialog = (MyModelessDialog *)NULL;
 381 #endif // USE_MODAL_PRESENTATION
 382
 383 #if wxUSE_FINDREPLDLG
 384     m_dlgFind =
 385     m_dlgReplace = NULL;
 386 #endif
 387
 388 #if wxUSE_COLOURDLG
 389     m_clrData.SetChooseFull(true);
 390     for (int i = 0; i < 16; i++)
 391     {
 392         m_clrData.SetCustomColour(i, wxColour(i*16, i*16, i*16));
 393     }
 394 #endif // wxUSE_COLOURDLG
 395
 396 #if wxUSE_STATUSBAR
 397     CreateStatusBar();
 398 #endif // wxUSE_STATUSBAR
 399 }
 400
 401 #if wxUSE_COLOURDLG
 402 void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) )
 403 {
 404     m_clrData.SetColour(myCanvas->GetBackgroundColour());
 405
 406     wxColourDialog dialog(this, &m_clrData);
 407     dialog.SetTitle(_T("Choose the background colour"));
 408     if (dialog.ShowModal() == wxID_OK)
 409     {
 410         m_clrData = dialog.GetColourData();
 411         myCanvas->SetBackgroundColour(m_clrData.GetColour());
 412         myCanvas->ClearBackground();
 413         myCanvas->Refresh();
 414     }
 415 }
 416 #endif // wxUSE_COLOURDLG
 417
 418 #if wxUSE_FONTDLG
 419 void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) )
 420 {
 421     wxFontData data;
 422     data.SetInitialFont(wxGetApp().m_canvasFont);
 423     data.SetColour(wxGetApp().m_canvasTextColour);
 424
 425     // you might also do this:
 426     //
 427     //  wxFontDialog dialog;
 428     //  if ( !dialog.Create(this, data) { ... error ... }
 429     //
 430     wxFontDialog dialog(this, data);
 431
 432     if (dialog.ShowModal() == wxID_OK)
 433     {
 434         wxFontData retData = dialog.GetFontData();
 435         wxGetApp().m_canvasFont = retData.GetChosenFont();
 436         wxGetApp().m_canvasTextColour = retData.GetColour();
 437         myCanvas->Refresh();
 438     }
 439     //else: cancelled by the user, don't change the font
 440 }
 441 #endif // wxUSE_FONTDLG
 442
 443 #if USE_COLOURDLG_GENERIC
 444 void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event))
 445 {
 446     wxColourData data;
 447     data.SetChooseFull(true);
 448     for (int i = 0; i < 16; i++)
 449     {
 450         wxColour colour(i*16, i*16, i*16);
 451         data.SetCustomColour(i, colour);
 452     }
 453
 454     wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &data);
 455     if (dialog->ShowModal() == wxID_OK)
 456     {
 457         wxColourData retData = dialog->GetColourData();
 458         wxColour col = retData.GetColour();
 459 //        wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID);
 460         myCanvas->SetBackgroundColour(col);
 461         myCanvas->ClearBackground();
 462         myCanvas->Refresh();
 463     }
 464     dialog->Destroy();
 465 }
 466 #endif // USE_COLOURDLG_GENERIC
 467
 468 #if USE_FONTDLG_GENERIC
 469 void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) )
 470 {
 471     wxFontData data;
 472     data.SetInitialFont(wxGetApp().m_canvasFont);
 473     data.SetColour(wxGetApp().m_canvasTextColour);
 474
 475     wxGenericFontDialog *dialog = new wxGenericFontDialog(this, &data);
 476     if (dialog->ShowModal() == wxID_OK)
 477     {
 478         wxFontData retData = dialog->GetFontData();
 479         wxGetApp().m_canvasFont = retData.GetChosenFont();
 480         wxGetApp().m_canvasTextColour = retData.GetColour();
 481         myCanvas->Refresh();
 482     }
 483     dialog->Destroy();
 484 }
 485 #endif // USE_FONTDLG_GENERIC
 486
 487 void MyFrame::LogDialog(wxCommandEvent& WXUNUSED(event))
 488 {
 489     // calling wxYield() (as ~wxBusyCursor does) shouldn't result in messages
 490     // being flushed -- test it
 491     {
 492         wxBusyCursor bc;
 493         wxLogMessage(wxT("This is some message - everything is ok so far."));
 494         wxLogMessage(wxT("Another message...\n... this one is on multiple lines"));
 495         wxLogWarning(wxT("And then something went wrong!"));
 496
 497         // and if ~wxBusyCursor doesn't do it, then call it manually
 498         wxYield();
 499     }
 500
 501     wxLogError(wxT("Intermediary error handler decided to abort."));
 502     wxLogError(wxT("The top level caller detected an unrecoverable error."));
 503
 504     wxLog::FlushActive();
 505
 506     wxLogMessage(wxT("And this is the same dialog but with only one message."));
 507 }
 508
 509 void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) )
 510 {
 511     wxMessageDialog dialog( NULL, _T("This is a message box\nA long, long string to test out the message box properly"),
 512         _T("Message box text"), wxNO_DEFAULT|wxYES_NO|wxCANCEL|wxICON_INFORMATION);
 513
 514     switch ( dialog.ShowModal() )
 515     {
 516         case wxID_YES:
 517             wxLogStatus(wxT("You pressed \"Yes\""));
 518             break;
 519
 520         case wxID_NO:
 521             wxLogStatus(wxT("You pressed \"No\""));
 522             break;
 523
 524         case wxID_CANCEL:
 525             wxLogStatus(wxT("You pressed \"Cancel\""));
 526             break;
 527
 528         default:
 529             wxLogError(wxT("Unexpected wxMessageDialog return code!"));
 530     }
 531 }
 532
 533 #if wxUSE_NUMBERDLG
 534 void MyFrame::NumericEntry(wxCommandEvent& WXUNUSED(event) )
 535 {
 536     long res = wxGetNumberFromUser( _T("This is some text, actually a lot of text.\n")
 537                                     _T("Even two rows of text."),
 538                                     _T("Enter a number:"), _T("Numeric input test"),
 539                                      50, 0, 100, this );
 540
 541     wxString msg;
 542     int icon;
 543     if ( res == -1 )
 544     {
 545         msg = _T("Invalid number entered or dialog cancelled.");
 546         icon = wxICON_HAND;
 547     }
 548     else
 549     {
 550         msg.Printf(_T("You've entered %lu"), res );
 551         icon = wxICON_INFORMATION;
 552     }
 553
 554     wxMessageBox(msg, _T("Numeric test result"), wxOK | icon, this);
 555 }
 556 #endif // wxUSE_NUMBERDLG
 557
 558 #if wxUSE_TEXTDLG
 559 void MyFrame::PasswordEntry(wxCommandEvent& WXUNUSED(event))
 560 {
 561     wxString pwd = wxGetPasswordFromUser(_T("Enter password:"),
 562                                          _T("Password entry dialog"),
 563                                          wxEmptyString,
 564                                          this);
 565     if ( !!pwd )
 566     {
 567         wxMessageBox(wxString::Format(wxT("Your password is '%s'"), pwd.c_str()),
 568                      _T("Got password"), wxOK | wxICON_INFORMATION, this);
 569     }
 570 }
 571
 572 void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event))
 573 {
 574     wxTextEntryDialog dialog(this,
 575                              _T("This is a small sample\n")
 576                              _T("A long, long string to test out the text entrybox"),
 577                              _T("Please enter a string"),
 578                              _T("Default value"),
 579                              wxOK | wxCANCEL);
 580
 581     if (dialog.ShowModal() == wxID_OK)
 582     {
 583         wxMessageDialog dialog2(this, dialog.GetValue(), _T("Got string"));
 584         dialog2.ShowModal();
 585     }
 586 }
 587 #endif // wxUSE_TEXTDLG
 588
 589 #if wxUSE_CHOICEDLG
 590 void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) )
 591 {
 592     const wxString choices[] = { _T("One"), _T("Two"), _T("Three"), _T("Four"), _T("Five") } ;
 593
 594     wxSingleChoiceDialog dialog(this,
 595                                 _T("This is a small sample\n")
 596                                 _T("A single-choice convenience dialog"),
 597                                 _T("Please select a value"),
 598                                 WXSIZEOF(choices), choices);
 599
 600     dialog.SetSelection(2);
 601
 602     if (dialog.ShowModal() == wxID_OK)
 603     {
 604         wxMessageDialog dialog2(this, dialog.GetStringSelection(), _T("Got string"));
 605         dialog2.ShowModal();
 606     }
 607 }
 608
 609 void MyFrame::MultiChoice(wxCommandEvent& WXUNUSED(event) )
 610 {
 611     const wxString choices[] =
 612     {
 613         _T("One"), _T("Two"), _T("Three"), _T("Four"), _T("Five"),
 614         _T("Six"), _T("Seven"), _T("Eight"), _T("Nine"), _T("Ten"),
 615         _T("Eleven"), _T("Twelve"), _T("Seventeen"),
 616     };
 617
 618     wxArrayInt selections;
 619     size_t count = wxGetMultipleChoices(selections,
 620                                         _T("This is a small sample\n")
 621                                         _T("A multi-choice convenience dialog"),
 622                                         _T("Please select a value"),
 623                                         WXSIZEOF(choices), choices,
 624                                         this);
 625     if ( count )
 626     {
 627         wxString msg;
 628         msg.Printf(wxT("You selected %u items:\n"), (unsigned)count);
 629         for ( size_t n = 0; n < count; n++ )
 630         {
 631             msg += wxString::Format(wxT("\t%u: %u (%s)\n"),
 632                                     (unsigned)n, (unsigned)selections[n],
 633                                     choices[selections[n]].c_str());
 634         }
 635         wxLogMessage(msg);
 636     }
 637     //else: cancelled or nothing selected
 638 }
 639 #endif // wxUSE_CHOICEDLG
 640
 641 #if wxUSE_FILEDLG
 642 void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) )
 643 {
 644     wxFileDialog dialog
 645                  (
 646                     this,
 647                     _T("Testing open file dialog"),
 648                     wxEmptyString,
 649                     wxEmptyString,
 650 #ifdef __WXMOTIF__
 651                     _T("C++ files (*.cpp)|*.cpp")
 652 #else
 653                     _T("C++ files (*.h;*.cpp)|*.h;*.cpp")
 654 #endif
 655                  );
 656
 657     dialog.SetDirectory(wxGetHomeDir());
 658
 659     if (dialog.ShowModal() == wxID_OK)
 660     {
 661         wxString info;
 662         info.Printf(_T("Full file name: %s\n")
 663                     _T("Path: %s\n")
 664                     _T("Name: %s"),
 665                     dialog.GetPath().c_str(),
 666                     dialog.GetDirectory().c_str(),
 667                     dialog.GetFilename().c_str());
 668         wxMessageDialog dialog2(this, info, _T("Selected file"));
 669         dialog2.ShowModal();
 670     }
 671 }
 672
 673 // this shows how to take advantage of specifying a default extension in the
 674 // call to wxFileSelector: it is remembered after each new call and the next
 675 // one will use it by default
 676 void MyFrame::FileOpen2(wxCommandEvent& WXUNUSED(event) )
 677 {
 678     static wxString s_extDef;
 679     wxString path = wxFileSelector(
 680                                     _T("Select the file to load"),
 681                                     wxEmptyString, wxEmptyString,
 682                                     s_extDef,
 683                                     _T("Waveform (*.wav)|*.wav|Plain text (*.txt)|*.txt|All files (*.*)|*.*"),
 684                                     wxCHANGE_DIR,
 685                                     this
 686                                    );
 687
 688     if ( !path )
 689         return;
 690
 691     // it is just a sample, would use wxSplitPath in real program
 692     s_extDef = path.AfterLast(_T('.'));
 693
 694     wxLogMessage(_T("You selected the file '%s', remembered extension '%s'"),
 695                  (const wxChar*) path, (const wxChar*) s_extDef);
 696 }
 697
 698 void MyFrame::FilesOpen(wxCommandEvent& WXUNUSED(event) )
 699 {
 700     wxString wildcards =
 701 #ifdef __WXMOTIF__
 702                     _T("C++ files (*.cpp)|*.cpp");
 703 #else
 704                     _T("All files (*.*)|*.*|C++ files (*.h;*.cpp)|*.h;*.cpp");
 705 #endif
 706     wxFileDialog dialog(this, _T("Testing open multiple file dialog"),
 707                         wxEmptyString, wxEmptyString, wildcards,
 708                         wxMULTIPLE);
 709
 710     if (dialog.ShowModal() == wxID_OK)
 711     {
 712         wxArrayString paths, filenames;
 713
 714         dialog.GetPaths(paths);
 715         dialog.GetFilenames(filenames);
 716
 717         wxString msg, s;
 718         size_t count = paths.GetCount();
 719         for ( size_t n = 0; n < count; n++ )
 720         {
 721             s.Printf(_T("File %d: %s (%s)\n"),
 722                      (int)n, paths[n].c_str(), filenames[n].c_str());
 723
 724             msg += s;
 725         }
 726         s.Printf(_T("Filter index: %d"), dialog.GetFilterIndex());
 727         msg += s;
 728
 729         wxMessageDialog dialog2(this, msg, _T("Selected files"));
 730         dialog2.ShowModal();
 731     }
 732 }
 733
 734 void MyFrame::FileSave(wxCommandEvent& WXUNUSED(event) )
 735 {
 736     wxFileDialog dialog(this,
 737                         _T("Testing save file dialog"),
 738                         wxEmptyString,
 739                         _T("myletter.doc"),
 740                         _T("Text files (*.txt)|*.txt|Document files (*.doc)|*.doc"),
 741                         wxSAVE|wxOVERWRITE_PROMPT);
 742
 743     dialog.SetFilterIndex(1);
 744
 745     if (dialog.ShowModal() == wxID_OK)
 746     {
 747         wxLogMessage(_T("%s, filter %d"),
 748                      dialog.GetPath().c_str(), dialog.GetFilterIndex());
 749     }
 750 }
 751 #endif // wxUSE_FILEDLG
 752
 753 #if USE_FILEDLG_GENERIC
 754 void MyFrame::FileOpenGeneric(wxCommandEvent& WXUNUSED(event) )
 755 {
 756     wxGenericFileDialog dialog
 757                  (
 758                     this,
 759                     _T("Testing open file dialog"),
 760                     wxEmptyString,
 761                     wxEmptyString,
 762                     _T("C++ files (*.h;*.cpp)|*.h;*.cpp")
 763                  );
 764
 765     dialog.SetDirectory(wxGetHomeDir());
 766
 767     if (dialog.ShowModal() == wxID_OK)
 768     {
 769         wxString info;
 770         info.Printf(_T("Full file name: %s\n")
 771                     _T("Path: %s\n")
 772                     _T("Name: %s"),
 773                     dialog.GetPath().c_str(),
 774                     dialog.GetDirectory().c_str(),
 775                     dialog.GetFilename().c_str());
 776         wxMessageDialog dialog2(this, info, _T("Selected file"));
 777         dialog2.ShowModal();
 778     }
 779 }
 780
 781 void MyFrame::FilesOpenGeneric(wxCommandEvent& WXUNUSED(event) )
 782 {
 783     wxString wildcards = _T("All files (*.*)|*.*|C++ files (*.h;*.cpp)|*.h;*.cpp");
 784     wxGenericFileDialog dialog(this, _T("Testing open multiple file dialog"),
 785                         wxEmptyString, wxEmptyString, wildcards,
 786                         wxMULTIPLE);
 787
 788     if (dialog.ShowModal() == wxID_OK)
 789     {
 790         wxArrayString paths, filenames;
 791
 792         dialog.GetPaths(paths);
 793         dialog.GetFilenames(filenames);
 794
 795         wxString msg, s;
 796         size_t count = paths.GetCount();
 797         for ( size_t n = 0; n < count; n++ )
 798         {
 799             s.Printf(_T("File %d: %s (%s)\n"),
 800                      (int)n, paths[n].c_str(), filenames[n].c_str());
 801
 802             msg += s;
 803         }
 804         s.Printf(_T("Filter index: %d"), dialog.GetFilterIndex());
 805         msg += s;
 806
 807         wxMessageDialog dialog2(this, msg, _T("Selected files"));
 808         dialog2.ShowModal();
 809     }
 810 }
 811
 812 void MyFrame::FileSaveGeneric(wxCommandEvent& WXUNUSED(event) )
 813 {
 814     wxGenericFileDialog dialog(this,
 815                         _T("Testing save file dialog"),
 816                         wxEmptyString,
 817                         _T("myletter.doc"),
 818                         _T("Text files (*.txt)|*.txt|Document files (*.doc)|*.doc"),
 819                         wxSAVE|wxOVERWRITE_PROMPT);
 820
 821     dialog.SetFilterIndex(1);
 822
 823     if (dialog.ShowModal() == wxID_OK)
 824     {
 825         wxLogMessage(_T("%s, filter %d"),
 826                      dialog.GetPath().c_str(), dialog.GetFilterIndex());
 827     }
 828 }
 829 #endif // USE_FILEDLG_GENERIC
 830
 831 #if wxUSE_DIRDLG
 832 void MyFrame::DoDirChoose(int style)
 833 {
 834     // pass some initial dir to wxDirDialog
 835     wxString dirHome;
 836     wxGetHomeDir(&dirHome);
 837
 838     wxDirDialog dialog(this, _T("Testing directory picker"), dirHome, style);
 839
 840     if (dialog.ShowModal() == wxID_OK)
 841     {
 842         wxLogMessage(_T("Selected path: %s"), dialog.GetPath().c_str());
 843     }
 844 }
 845
 846 void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) )
 847 {
 848     DoDirChoose(wxDD_DEFAULT_STYLE & ~wxDD_NEW_DIR_BUTTON);
 849 }
 850
 851 void MyFrame::DirChooseNew(wxCommandEvent& WXUNUSED(event) )
 852 {
 853     DoDirChoose(wxDD_DEFAULT_STYLE | wxDD_NEW_DIR_BUTTON);
 854 }
 855 #endif // wxUSE_DIRDLG
 856
 857 #if USE_DIRDLG_GENERIC
 858 void MyFrame::GenericDirChoose(wxCommandEvent& WXUNUSED(event) )
 859 {
 860     // pass some initial dir to wxDirDialog
 861     wxString dirHome;
 862     wxGetHomeDir(&dirHome);
 863
 864     wxGenericDirDialog dialog(this, _T("Testing generic directory picker"), dirHome);
 865
 866     if (dialog.ShowModal() == wxID_OK)
 867     {
 868         wxMessageDialog dialog2(this, dialog.GetPath(), _T("Selected path"));
 869         dialog2.ShowModal();
 870     }
 871 }
 872 #endif // USE_DIRDLG_GENERIC
 873
 874 #if USE_MODAL_PRESENTATION
 875 void MyFrame::ModalDlg(wxCommandEvent& WXUNUSED(event))
 876 {
 877     MyModalDialog dlg(this);
 878     dlg.ShowModal();
 879 }
 880
 881 void MyFrame::ModelessDlg(wxCommandEvent& event)
 882 {
 883     bool show = GetMenuBar()->IsChecked(event.GetId());
 884
 885     if ( show )
 886     {
 887         if ( !m_dialog )
 888         {
 889             m_dialog = new MyModelessDialog(this);
 890         }
 891
 892         m_dialog->Show(true);
 893     }
 894     else // hide
 895     {
 896         m_dialog->Hide();
 897     }
 898 }
 899 #endif // USE_MODAL_PRESENTATION
 900
 901 #if wxUSE_STARTUP_TIPS
 902 void MyFrame::ShowTip(wxCommandEvent& WXUNUSED(event))
 903 {
 904     static size_t s_index = (size_t)-1;
 905
 906     if ( s_index == (size_t)-1 )
 907     {
 908         srand(time(NULL));
 909
 910         // this is completely bogus, we don't know how many lines are there
 911         // in the file, but who cares, it's a demo only...
 912         s_index = rand() % 5;
 913     }
 914
 915     wxTipProvider *tipProvider = wxCreateFileTipProvider(_T("tips.txt"), s_index);
 916
 917     bool showAtStartup = wxShowTip(this, tipProvider);
 918
 919     if ( showAtStartup )
 920     {
 921         wxMessageBox(_T("Will show tips on startup"), _T("Tips dialog"),
 922                      wxOK | wxICON_INFORMATION, this);
 923     }
 924
 925     s_index = tipProvider->GetCurrentTip();
 926     delete tipProvider;
 927 }
 928 #endif // wxUSE_STARTUP_TIPS
 929
 930 void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) )
 931 {
 932     Close(true);
 933 }
 934
 935 #if wxUSE_PROGRESSDLG
 936
 937 void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) )
 938 {
 939     static const int max = 10;
 940
 941     wxProgressDialog dialog(_T("Progress dialog example"),
 942                             _T("An informative message"),
 943                             max,    // range
 944                             this,   // parent
 945                             wxPD_CAN_ABORT |
 946                             wxPD_APP_MODAL |
 947                             // wxPD_AUTO_HIDE | -- try this as well
 948                             wxPD_ELAPSED_TIME |
 949                             wxPD_ESTIMATED_TIME |
 950                             wxPD_REMAINING_TIME);
 951
 952     bool cont = true;
 953     for ( int i = 0; i <= max; i++ )
 954     {
 955         wxSleep(1);
 956         if ( i == max )
 957         {
 958             cont = dialog.Update(i, _T("That's all, folks!"));
 959         }
 960         else if ( i == max / 2 )
 961         {
 962             cont = dialog.Update(i, _T("Only a half left (very long message)!"));
 963         }
 964         else
 965         {
 966             cont = dialog.Update(i);
 967         }
 968
 969         if ( !cont )
 970         {
 971             if ( wxMessageBox(_T("Do you really want to cancel?"),
 972                               _T("Progress dialog question"),  // caption
 973                               wxYES_NO | wxICON_QUESTION) == wxYES )
 974                 break;
 975
 976             dialog.Resume();
 977         }
 978     }
 979
 980     if ( !cont )
 981     {
 982         wxLogStatus(wxT("Progress dialog aborted!"));
 983     }
 984     else
 985     {
 986         wxLogStatus(wxT("Countdown from %d finished"), max);
 987     }
 988 }
 989
 990 #endif // wxUSE_PROGRESSDLG
 991
 992 #if wxUSE_BUSYINFO
 993
 994 void MyFrame::ShowBusyInfo(wxCommandEvent& WXUNUSED(event))
 995 {
 996     wxWindowDisabler disableAll;
 997
 998     wxBusyInfo info(_T("Working, please wait..."), this);
 999
1000     for ( int i = 0; i < 18; i++ )
1001     {
1002         //wxUsleep(100);
1003         wxTheApp->Yield();
1004     }
1005
1006     wxSleep(2);
1007     //wxWakeUpIdle();
1008 }
1009
1010 #endif // wxUSE_BUSYINFO
1011
1012 #if wxUSE_FINDREPLDLG
1013
1014 void MyFrame::ShowReplaceDialog( wxCommandEvent& WXUNUSED(event) )
1015 {
1016     if ( m_dlgReplace )
1017     {
1018         delete m_dlgReplace;
1019         m_dlgReplace = NULL;
1020     }
1021     else
1022     {
1023         m_dlgReplace = new wxFindReplaceDialog
1024                            (
1025                             this,
1026                             &m_findData,
1027                             _T("Find and replace dialog"),
1028                             wxFR_REPLACEDIALOG
1029                            );
1030
1031         m_dlgReplace->Show(true);
1032     }
1033 }
1034
1035 void MyFrame::ShowFindDialog( wxCommandEvent& WXUNUSED(event) )
1036 {
1037     if ( m_dlgFind )
1038     {
1039         delete m_dlgFind;
1040         m_dlgFind = NULL;
1041     }
1042     else
1043     {
1044         m_dlgFind = new wxFindReplaceDialog
1045                         (
1046                             this,
1047                             &m_findData,
1048                             _T("Find dialog"),
1049                             // just for testing
1050                             wxFR_NOWHOLEWORD
1051                         );
1052
1053         m_dlgFind->Show(true);
1054     }
1055 }
1056
1057 static wxString DecodeFindDialogEventFlags(int flags)
1058 {
1059     wxString str;
1060     str << (flags & wxFR_DOWN ? _T("down") : _T("up")) << _T(", ")
1061         << (flags & wxFR_WHOLEWORD ? _T("whole words only, ") : _T(""))
1062         << (flags & wxFR_MATCHCASE ? _T("") : _T("not "))
1063         << _T("case sensitive");
1064
1065     return str;
1066 }
1067
1068 void MyFrame::OnFindDialog(wxFindDialogEvent& event)
1069 {
1070     wxEventType type = event.GetEventType();
1071
1072     if ( type == wxEVT_COMMAND_FIND || type == wxEVT_COMMAND_FIND_NEXT )
1073     {
1074         wxLogMessage(wxT("Find %s'%s' (flags: %s)"),
1075                      type == wxEVT_COMMAND_FIND_NEXT ? wxT("next ") : wxT(""),
1076                      event.GetFindString().c_str(),
1077                      DecodeFindDialogEventFlags(event.GetFlags()).c_str());
1078     }
1079     else if ( type == wxEVT_COMMAND_FIND_REPLACE ||
1080                 type == wxEVT_COMMAND_FIND_REPLACE_ALL )
1081     {
1082         wxLogMessage(wxT("Replace %s'%s' with '%s' (flags: %s)"),
1083                      type == wxEVT_COMMAND_FIND_REPLACE_ALL ? _T("all ") : wxT(""),
1084                      event.GetFindString().c_str(),
1085                      event.GetReplaceString().c_str(),
1086                      DecodeFindDialogEventFlags(event.GetFlags()).c_str());
1087     }
1088     else if ( type == wxEVT_COMMAND_FIND_CLOSE )
1089     {
1090         wxFindReplaceDialog *dlg = event.GetDialog();
1091
1092         int idMenu;
1093         const wxChar *txt;
1094         if ( dlg == m_dlgFind )
1095         {
1096             txt = _T("Find");
1097             idMenu = DIALOGS_FIND;
1098             m_dlgFind = NULL;
1099         }
1100         else if ( dlg == m_dlgReplace )
1101         {
1102             txt = _T("Replace");
1103             idMenu = DIALOGS_REPLACE;
1104             m_dlgReplace = NULL;
1105         }
1106         else
1107         {
1108             txt = _T("Unknown");
1109             idMenu = wxID_ANY;
1110
1111             wxFAIL_MSG( _T("unexpected event") );
1112         }
1113
1114         wxLogMessage(wxT("%s dialog is being closed."), txt);
1115
1116         if ( idMenu != wxID_ANY )
1117         {
1118             GetMenuBar()->Check(idMenu, false);
1119         }
1120
1121         dlg->Destroy();
1122     }
1123     else
1124     {
1125         wxLogError(wxT("Unknown find dialog event!"));
1126     }
1127 }
1128
1129 #endif // wxUSE_FINDREPLDLG
1130
1131 // ----------------------------------------------------------------------------
1132 // MyCanvas
1133 // ----------------------------------------------------------------------------
1134
1135 void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) )
1136 {
1137     wxPaintDC dc(this);
1138     dc.SetFont(wxGetApp().m_canvasFont);
1139     dc.SetTextForeground(wxGetApp().m_canvasTextColour);
1140     dc.SetBackgroundMode(wxTRANSPARENT);
1141     dc.DrawText(_T("wxWidgets common dialogs test application"), 10, 10);
1142 }
1143
1144 // ----------------------------------------------------------------------------
1145 // MyModelessDialog
1146 // ----------------------------------------------------------------------------
1147
1148 MyModelessDialog::MyModelessDialog(wxWindow *parent)
1149                 : wxDialog(parent, wxID_ANY, wxString(_T("Modeless dialog")))
1150 {
1151     wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
1152
1153     wxButton *btn = new wxButton(this, DIALOGS_MODELESS_BTN, _T("Press me"));
1154     wxCheckBox *check = new wxCheckBox(this, wxID_ANY, _T("Should be disabled"));
1155     check->Disable();
1156
1157     sizerTop->Add(btn, 1, wxEXPAND | wxALL, 5);
1158     sizerTop->Add(check, 1, wxEXPAND | wxALL, 5);
1159
1160     SetSizer(sizerTop);
1161
1162     sizerTop->SetSizeHints(this);
1163     sizerTop->Fit(this);
1164 }
1165
1166 void MyModelessDialog::OnButton(wxCommandEvent& WXUNUSED(event))
1167 {
1168     wxMessageBox(_T("Button pressed in modeless dialog"), _T("Info"),
1169                  wxOK | wxICON_INFORMATION, this);
1170 }
1171
1172 void MyModelessDialog::OnClose(wxCloseEvent& event)
1173 {
1174     if ( event.CanVeto() )
1175     {
1176         wxMessageBox(_T("Use the menu item to close this dialog"),
1177                      _T("Modeless dialog"),
1178                      wxOK | wxICON_INFORMATION, this);
1179
1180         event.Veto();
1181     }
1182 }
1183
1184 // ----------------------------------------------------------------------------
1185 // MyModalDialog
1186 // ----------------------------------------------------------------------------
1187
1188 MyModalDialog::MyModalDialog(wxWindow *parent)
1189              : wxDialog(parent, wxID_ANY, wxString(_T("Modal dialog")))
1190 {
1191     wxBoxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
1192
1193     m_btnModal = new wxButton(this, wxID_ANY, _T("&Modal dialog..."));
1194     m_btnModeless = new wxButton(this, wxID_ANY, _T("Mode&less dialog"));
1195     m_btnDelete = new wxButton(this, wxID_ANY, _T("&Delete button"));
1196
1197     wxButton *btnOk = new wxButton(this, wxID_CANCEL, _T("&Close"));
1198     sizerTop->Add(m_btnModal, 0, wxALIGN_CENTER | wxALL, 5);
1199     sizerTop->Add(m_btnModeless, 0, wxALIGN_CENTER | wxALL, 5);
1200     sizerTop->Add(m_btnDelete, 0, wxALIGN_CENTER | wxALL, 5);
1201     sizerTop->Add(btnOk, 0, wxALIGN_CENTER | wxALL, 5);
1202
1203     SetSizer(sizerTop);
1204
1205     sizerTop->SetSizeHints(this);
1206     sizerTop->Fit(this);
1207
1208     m_btnModal->SetFocus();
1209     m_btnModal->SetDefault();
1210 }
1211
1212 void MyModalDialog::OnButton(wxCommandEvent& event)
1213 {
1214     if ( event.GetEventObject() == m_btnDelete )
1215     {
1216         delete m_btnModal;
1217         m_btnModal = NULL;
1218
1219         m_btnDelete->Disable();
1220     }
1221     else if ( event.GetEventObject() == m_btnModal )
1222     {
1223 #if wxUSE_TEXTDLG
1224         wxGetTextFromUser(_T("Dummy prompt"),
1225                           _T("Modal dialog called from dialog"),
1226                           wxEmptyString, this);
1227 #else
1228         wxMessageBox(_T("Modal dialog called from dialog"));
1229 #endif // wxUSE_TEXTDLG
1230     }
1231     else if ( event.GetEventObject() == m_btnModeless )
1232     {
1233         (new MyModelessDialog(this))->Show();
1234     }
1235     else
1236     {
1237         event.Skip();
1238     }
1239 }