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 #if wxUSE_STOPWATCH && wxUSE_LONGLONG
  45     #include <wx/datetime.h>      // wxDateTime
  46 #endif
  47
  48     #include "wx/progdlg.h"
  49 #endif // wxUSE_PROGRESSDLG
  50
  51 #if wxUSE_BUSYINFO
  52     #include "wx/busyinfo.h"
  53 #endif // wxUSE_BUSYINFO
  54
  55 #if wxUSE_NUMBERDLG
  56     #include "wx/numdlg.h"
  57 #endif // wxUSE_NUMBERDLG
  58
  59 #if wxUSE_FILEDLG
  60     #include "wx/filedlg.h"
  61 #endif // wxUSE_FILEDLG
  62
  63 #if wxUSE_DIRDLG
  64     #include "wx/dirdlg.h"
  65 #endif // wxUSE_DIRDLG
  66
  67 #if wxUSE_FONTDLG
  68     #include "wx/fontdlg.h"
  69 #endif // wxUSE_FONTDLG
  70
  71 #if wxUSE_FINDREPLDLG
  72     #include "wx/fdrepdlg.h"
  73 #endif // wxUSE_FINDREPLDLG
  74
  75 #include "dialogs.h"
  76
  77 #if USE_COLOURDLG_GENERIC
  78     #include "wx/generic/colrdlgg.h"
  79 #endif // USE_COLOURDLG_GENERIC
  80
  81 #if USE_DIRDLG_GENERIC
  82     #include "wx/generic/dirdlgg.h"
  83 #endif // USE_DIRDLG_GENERIC
  84
  85 #if USE_FILEDLG_GENERIC
  86     #include "wx/generic/filedlgg.h"
  87 #endif // USE_FILEDLG_GENERIC
  88
  89 #if USE_FONTDLG_GENERIC
  90     #include "wx/generic/fontdlgg.h"
  91 #endif // USE_FONTDLG_GENERIC
  92
  93 IMPLEMENT_APP(MyApp)
  94
  95 BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
  96     EVT_PAINT(MyCanvas::OnPaint)
  97 END_EVENT_TABLE()
  98
  99
 100
 101 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 102     EVT_MENU(DIALOGS_MESSAGE_BOX,                   MyFrame::MessageBox)
 103
 104 #if wxUSE_COLOURDLG
 105     EVT_MENU(DIALOGS_CHOOSE_COLOUR,                 MyFrame::ChooseColour)
 106 #endif // wxUSE_COLOURDLG
 107
 108 #if wxUSE_FONTDLG
 109     EVT_MENU(DIALOGS_CHOOSE_FONT,                   MyFrame::ChooseFont)
 110 #endif // wxUSE_FONTDLG
 111
 112 #if wxUSE_LOG_DIALOG
 113     EVT_MENU(DIALOGS_LOG_DIALOG,                    MyFrame::LogDialog)
 114 #endif // wxUSE_LOG_DIALOG
 115
 116 #if wxUSE_TEXTDLG
 117     EVT_MENU(DIALOGS_TEXT_ENTRY,                    MyFrame::TextEntry)
 118     EVT_MENU(DIALOGS_PASSWORD_ENTRY,                MyFrame::PasswordEntry)
 119 #endif // wxUSE_TEXTDLG
 120
 121 #if wxUSE_NUMBERDLG
 122     EVT_MENU(DIALOGS_NUM_ENTRY,                     MyFrame::NumericEntry)
 123 #endif // wxUSE_NUMBERDLG
 124
 125 #if wxUSE_CHOICEDLG
 126     EVT_MENU(DIALOGS_SINGLE_CHOICE,                 MyFrame::SingleChoice)
 127     EVT_MENU(DIALOGS_MULTI_CHOICE,                  MyFrame::MultiChoice)
 128 #endif // wxUSE_CHOICEDLG
 129
 130 #if wxUSE_FILEDLG
 131     EVT_MENU(DIALOGS_FILE_OPEN,                     MyFrame::FileOpen)
 132     EVT_MENU(DIALOGS_FILE_OPEN2,                    MyFrame::FileOpen2)
 133     EVT_MENU(DIALOGS_FILES_OPEN,                    MyFrame::FilesOpen)
 134     EVT_MENU(DIALOGS_FILE_SAVE,                     MyFrame::FileSave)
 135 #endif // wxUSE_FILEDLG
 136
 137 #if USE_FILEDLG_GENERIC
 138     EVT_MENU(DIALOGS_FILE_OPEN_GENERIC,             MyFrame::FileOpenGeneric)
 139     EVT_MENU(DIALOGS_FILES_OPEN_GENERIC,            MyFrame::FilesOpenGeneric)
 140     EVT_MENU(DIALOGS_FILE_SAVE_GENERIC,             MyFrame::FileSaveGeneric)
 141 #endif // USE_FILEDLG_GENERIC
 142
 143 #if wxUSE_DIRDLG
 144     EVT_MENU(DIALOGS_DIR_CHOOSE,                    MyFrame::DirChoose)
 145     EVT_MENU(DIALOGS_DIRNEW_CHOOSE,                 MyFrame::DirChooseNew)
 146 #endif // wxUSE_DIRDLG
 147
 148 #if USE_MODAL_PRESENTATION
 149     EVT_MENU(DIALOGS_MODAL,                         MyFrame::ModalDlg)
 150     EVT_MENU(DIALOGS_MODELESS,                      MyFrame::ModelessDlg)
 151 #endif // USE_MODAL
 152
 153 #if wxUSE_STARTUP_TIPS
 154     EVT_MENU(DIALOGS_TIP,                           MyFrame::ShowTip)
 155 #endif // wxUSE_STARTUP_TIPS
 156
 157 #if USE_FONTDLG_GENERIC
 158     EVT_MENU(DIALOGS_CHOOSE_FONT_GENERIC,           MyFrame::ChooseFontGeneric)
 159 #endif // USE_FONTDLG_GENERIC
 160
 161 #if USE_DIRDLG_GENERIC
 162     EVT_MENU(DIALOGS_GENERIC_DIR_CHOOSE,            MyFrame::GenericDirChoose)
 163 #endif // wxMSW || wxMAC
 164
 165 #if USE_COLOURDLG_GENERIC
 166     EVT_MENU(DIALOGS_CHOOSE_COLOUR_GENERIC,         MyFrame::ChooseColourGeneric)
 167 #endif // USE_COLOURDLG_GENERIC
 168
 169 #if wxUSE_PROGRESSDLG
 170     EVT_MENU(DIALOGS_PROGRESS,                      MyFrame::ShowProgress)
 171 #endif // wxUSE_PROGRESSDLG
 172
 173 #if wxUSE_BUSYINFO
 174     EVT_MENU(DIALOGS_BUSYINFO,                      MyFrame::ShowBusyInfo)
 175 #endif // wxUSE_BUSYINFO
 176
 177 #if wxUSE_FINDREPLDLG
 178     EVT_MENU(DIALOGS_FIND,                          MyFrame::ShowFindDialog)
 179     EVT_MENU(DIALOGS_REPLACE,                       MyFrame::ShowReplaceDialog)
 180
 181     EVT_FIND(wxID_ANY, MyFrame::OnFindDialog)
 182     EVT_FIND_NEXT(wxID_ANY, MyFrame::OnFindDialog)
 183     EVT_FIND_REPLACE(wxID_ANY, MyFrame::OnFindDialog)
 184     EVT_FIND_REPLACE_ALL(wxID_ANY, MyFrame::OnFindDialog)
 185     EVT_FIND_CLOSE(wxID_ANY, MyFrame::OnFindDialog)
 186 #endif // wxUSE_FINDREPLDLG
 187
 188     EVT_MENU(DIALOGS_REQUEST, MyFrame::OnRequestUserAttention)
 189
 190     EVT_MENU(wxID_EXIT,                             MyFrame::OnExit)
 191 END_EVENT_TABLE()
 192
 193 #if USE_MODAL_PRESENTATION
 194
 195     BEGIN_EVENT_TABLE(MyModalDialog, wxDialog)
 196         EVT_BUTTON(wxID_ANY, MyModalDialog::OnButton)
 197     END_EVENT_TABLE()
 198
 199     BEGIN_EVENT_TABLE(MyModelessDialog, wxDialog)
 200         EVT_BUTTON(DIALOGS_MODELESS_BTN, MyModelessDialog::OnButton)
 201         EVT_CLOSE(MyModelessDialog::OnClose)
 202     END_EVENT_TABLE()
 203
 204 #endif // USE_MODAL_PRESENTATION
 205
 206 MyCanvas *myCanvas = (MyCanvas *) NULL;
 207
 208 // `Main program' equivalent, creating windows and returning main app frame
 209 bool MyApp::OnInit()
 210 {
 211 #if wxUSE_IMAGE
 212     wxInitAllImageHandlers();
 213 #endif
 214
 215     m_canvasTextColour = wxColour(_T("BLACK"));
 216     m_canvasFont = *wxNORMAL_FONT;
 217
 218     // Create the main frame window
 219     MyFrame *frame = new MyFrame((wxFrame *) NULL, _T("wxWidgets dialogs example"));
 220
 221     // Make a menubar
 222     wxMenu *file_menu = new wxMenu;
 223
 224     file_menu->Append(DIALOGS_MESSAGE_BOX, _T("&Message box\tCtrl-M"));
 225
 226
 227 #if wxUSE_COLOURDLG || wxUSE_FONTDLG || wxUSE_CHOICEDLG
 228
 229     wxMenu *choices_menu = new wxMenu;
 230
 231     #if wxUSE_COLOURDLG
 232         choices_menu->Append(DIALOGS_CHOOSE_COLOUR, _T("&Choose colour"));
 233     #endif // wxUSE_COLOURDLG
 234
 235     #if wxUSE_FONTDLG
 236         choices_menu->Append(DIALOGS_CHOOSE_FONT, _T("Choose &font"));
 237     #endif // wxUSE_FONTDLG
 238
 239     #if wxUSE_CHOICEDLG
 240         choices_menu->Append(DIALOGS_SINGLE_CHOICE,  _T("&Single choice\tCtrl-C"));
 241         choices_menu->Append(DIALOGS_MULTI_CHOICE,  _T("M&ultiple choice\tCtrl-U"));
 242     #endif // wxUSE_CHOICEDLG
 243
 244     #if USE_COLOURDLG_GENERIC || USE_FONTDLG_GENERIC
 245         choices_menu->AppendSeparator();
 246     #endif // USE_COLOURDLG_GENERIC || USE_FONTDLG_GENERIC
 247
 248     #if USE_COLOURDLG_GENERIC
 249         choices_menu->Append(DIALOGS_CHOOSE_COLOUR_GENERIC, _T("&Choose colour (generic)"));
 250     #endif // USE_COLOURDLG_GENERIC
 251
 252     #if USE_FONTDLG_GENERIC
 253         choices_menu->Append(DIALOGS_CHOOSE_FONT_GENERIC, _T("Choose &font (generic)"));
 254     #endif // USE_FONTDLG_GENERIC
 255
 256     file_menu->Append(wxID_ANY,_T("&Choices and selectors"),choices_menu);
 257 #endif // wxUSE_COLOURDLG || wxUSE_FONTDLG || wxUSE_CHOICEDLG
 258
 259
 260 #if wxUSE_TEXTDLG || wxUSE_NUMBERDLG
 261
 262     wxMenu *entry_menu = new wxMenu;
 263
 264     #if wxUSE_TEXTDLG
 265         entry_menu->Append(DIALOGS_TEXT_ENTRY,  _T("Text &entry\tCtrl-E"));
 266         entry_menu->Append(DIALOGS_PASSWORD_ENTRY,  _T("&Password entry\tCtrl-P"));
 267     #endif // wxUSE_TEXTDLG
 268
 269     #if wxUSE_NUMBERDLG
 270         entry_menu->Append(DIALOGS_NUM_ENTRY, _T("&Numeric entry\tCtrl-N"));
 271     #endif // wxUSE_NUMBERDLG
 272
 273     file_menu->Append(wxID_ANY,_T("&Entry dialogs"),entry_menu);
 274
 275 #endif // wxUSE_TEXTDLG || wxUSE_NUMBERDLG
 276
 277
 278 #if wxUSE_FILEDLG
 279
 280     wxMenu *filedlg_menu = new wxMenu;
 281     filedlg_menu->Append(DIALOGS_FILE_OPEN,  _T("&Open file\tCtrl-O"));
 282     filedlg_menu->Append(DIALOGS_FILE_OPEN2,  _T("&Second open file\tCtrl-2"));
 283     filedlg_menu->Append(DIALOGS_FILES_OPEN,  _T("Open &files\tCtrl-Q"));
 284     filedlg_menu->Append(DIALOGS_FILE_SAVE,  _T("Sa&ve file\tCtrl-S"));
 285
 286     #if USE_FILEDLG_GENERIC
 287         filedlg_menu->AppendSeparator();
 288         filedlg_menu->Append(DIALOGS_FILE_OPEN_GENERIC,  _T("&Open file (generic)"));
 289         filedlg_menu->Append(DIALOGS_FILES_OPEN_GENERIC,  _T("Open &files (generic)"));
 290         filedlg_menu->Append(DIALOGS_FILE_SAVE_GENERIC,  _T("Sa&ve file (generic)"));
 291     #endif // USE_FILEDLG_GENERIC
 292
 293     file_menu->Append(wxID_ANY,_T("&File operations"),filedlg_menu);
 294
 295 #endif // wxUSE_FILEDLG
 296
 297 #if wxUSE_DIRDLG
 298     wxMenu *dir_menu = new wxMenu;
 299
 300     dir_menu->Append(DIALOGS_DIR_CHOOSE,  _T("&Choose a directory\tCtrl-D"));
 301     dir_menu->Append(DIALOGS_DIRNEW_CHOOSE,  _T("Choose a directory (with \"Ne&w\" button)\tShift-Ctrl-D"));
 302     file_menu->Append(wxID_ANY,_T("&Directory operations"),dir_menu);
 303
 304     #if USE_DIRDLG_GENERIC
 305         dir_menu->AppendSeparator();
 306         dir_menu->Append(DIALOGS_GENERIC_DIR_CHOOSE,  _T("&Choose a directory (generic)"));
 307     #endif // USE_DIRDLG_GENERIC
 308
 309 #endif // wxUSE_DIRDLG
 310
 311
 312 #if wxUSE_STARTUP_TIPS || wxUSE_PROGRESSDLG || wxUSE_BUSYINFO || wxUSE_LOG_DIALOG
 313
 314     wxMenu *info_menu = new wxMenu;
 315
 316     #if wxUSE_STARTUP_TIPS
 317         info_menu->Append(DIALOGS_TIP,  _T("&Tip of the day\tCtrl-T"));
 318     #endif // wxUSE_STARTUP_TIPS
 319
 320     #if wxUSE_PROGRESSDLG
 321         info_menu->Append(DIALOGS_PROGRESS, _T("Pro&gress dialog\tCtrl-G"));
 322     #endif // wxUSE_PROGRESSDLG
 323
 324     #if wxUSE_BUSYINFO
 325        info_menu->Append(DIALOGS_BUSYINFO, _T("&Busy info dialog\tCtrl-B"));
 326     #endif // wxUSE_BUSYINFO
 327
 328     #if wxUSE_LOG_DIALOG
 329        info_menu->Append(DIALOGS_LOG_DIALOG, _T("&Log dialog\tCtrl-L"));
 330     #endif // wxUSE_LOG_DIALOG
 331
 332     file_menu->Append(wxID_ANY,_T("&Informative dialogs"),info_menu);
 333
 334 #endif // wxUSE_STARTUP_TIPS || wxUSE_PROGRESSDLG || wxUSE_BUSYINFO || wxUSE_LOG_DIALOG
 335
 336
 337 #if wxUSE_FINDREPLDLG
 338     wxMenu *find_menu = new wxMenu;
 339     find_menu->AppendCheckItem(DIALOGS_FIND, _T("&Find dialog\tCtrl-F"));
 340     find_menu->AppendCheckItem(DIALOGS_REPLACE, _T("Find and &replace dialog\tShift-Ctrl-F"));
 341     file_menu->Append(wxID_ANY,_T("&Searching"),find_menu);
 342 #endif // wxUSE_FINDREPLDLG
 343
 344 #if USE_MODAL_PRESENTATION
 345     wxMenu *modal_menu = new wxMenu;
 346     modal_menu->Append(DIALOGS_MODAL, _T("Mo&dal dialog\tCtrl-W"));
 347     modal_menu->AppendCheckItem(DIALOGS_MODELESS, _T("Modeless &dialog\tCtrl-Z"));
 348     file_menu->Append(wxID_ANY,_T("&Modal/Modeless"),modal_menu);
 349 #endif // USE_MODAL_PRESENTATION
 350
 351     file_menu->Append(DIALOGS_REQUEST, _T("&Request user attention\tCtrl-R"));
 352
 353     file_menu->AppendSeparator();
 354     file_menu->Append(wxID_EXIT, _T("E&xit\tAlt-X"));
 355
 356     wxMenuBar *menu_bar = new wxMenuBar;
 357     menu_bar->Append(file_menu, _T("&File"));
 358     frame->SetMenuBar(menu_bar);
 359
 360     myCanvas = new MyCanvas(frame);
 361     myCanvas->SetBackgroundColour(*wxWHITE);
 362
 363     frame->Centre(wxBOTH);
 364
 365     // Show the frame
 366     frame->Show(true);
 367
 368     SetTopWindow(frame);
 369
 370     return true;
 371 }
 372
 373 // My frame constructor
 374 MyFrame::MyFrame(wxWindow *parent,
 375                  const wxString& title)
 376        : wxFrame(parent, wxID_ANY, title)
 377 {
 378 #if USE_MODAL_PRESENTATION
 379     m_dialog = (MyModelessDialog *)NULL;
 380 #endif // USE_MODAL_PRESENTATION
 381
 382 #if wxUSE_FINDREPLDLG
 383     m_dlgFind =
 384     m_dlgReplace = NULL;
 385 #endif
 386
 387 #if wxUSE_COLOURDLG
 388     m_clrData.SetChooseFull(true);
 389     for (int i = 0; i < 16; i++)
 390     {
 391         m_clrData.SetCustomColour(
 392           i,
 393           wxColour(
 394             (unsigned char)(i*16),
 395             (unsigned char)(i*16),
 396             (unsigned char)(i*16)
 397           )
 398         );
 399     }
 400 #endif // wxUSE_COLOURDLG
 401
 402 #if wxUSE_STATUSBAR
 403     CreateStatusBar();
 404 #endif // wxUSE_STATUSBAR
 405 }
 406
 407 #if wxUSE_COLOURDLG
 408 void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) )
 409 {
 410     m_clrData.SetColour(myCanvas->GetBackgroundColour());
 411
 412     wxColourDialog dialog(this, &m_clrData);
 413     dialog.SetTitle(_T("Choose the background colour"));
 414     if (dialog.ShowModal() == wxID_OK)
 415     {
 416         m_clrData = dialog.GetColourData();
 417         myCanvas->SetBackgroundColour(m_clrData.GetColour());
 418         myCanvas->ClearBackground();
 419         myCanvas->Refresh();
 420     }
 421 }
 422 #endif // wxUSE_COLOURDLG
 423
 424 #if wxUSE_FONTDLG
 425 void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) )
 426 {
 427     wxFontData data;
 428     data.SetInitialFont(wxGetApp().m_canvasFont);
 429     data.SetColour(wxGetApp().m_canvasTextColour);
 430
 431     // you might also do this:
 432     //
 433     //  wxFontDialog dialog;
 434     //  if ( !dialog.Create(this, data) { ... error ... }
 435     //
 436     wxFontDialog dialog(this, data);
 437
 438     if (dialog.ShowModal() == wxID_OK)
 439     {
 440         wxFontData retData = dialog.GetFontData();
 441         wxGetApp().m_canvasFont = retData.GetChosenFont();
 442         wxGetApp().m_canvasTextColour = retData.GetColour();
 443         myCanvas->Refresh();
 444     }
 445     //else: cancelled by the user, don't change the font
 446 }
 447 #endif // wxUSE_FONTDLG
 448
 449 #if USE_COLOURDLG_GENERIC
 450 void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event))
 451 {
 452     wxColourData data;
 453     data.SetChooseFull(true);
 454     for (int i = 0; i < 16; i++)
 455     {
 456         wxColour colour(
 457             (unsigned char)(i*16),
 458             (unsigned char)(i*16),
 459             (unsigned char)(i*16)
 460         );
 461         data.SetCustomColour(i, colour);
 462     }
 463
 464     wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &data);
 465     if (dialog->ShowModal() == wxID_OK)
 466     {
 467         wxColourData retData = dialog->GetColourData();
 468         wxColour col = retData.GetColour();
 469 //        wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID);
 470         myCanvas->SetBackgroundColour(col);
 471         myCanvas->ClearBackground();
 472         myCanvas->Refresh();
 473     }
 474     dialog->Destroy();
 475 }
 476 #endif // USE_COLOURDLG_GENERIC
 477
 478 #if USE_FONTDLG_GENERIC
 479 void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) )
 480 {
 481     wxFontData data;
 482     data.SetInitialFont(wxGetApp().m_canvasFont);
 483     data.SetColour(wxGetApp().m_canvasTextColour);
 484
 485     wxGenericFontDialog *dialog = new wxGenericFontDialog(this, &data);
 486     if (dialog->ShowModal() == wxID_OK)
 487     {
 488         wxFontData retData = dialog->GetFontData();
 489         wxGetApp().m_canvasFont = retData.GetChosenFont();
 490         wxGetApp().m_canvasTextColour = retData.GetColour();
 491         myCanvas->Refresh();
 492     }
 493     dialog->Destroy();
 494 }
 495 #endif // USE_FONTDLG_GENERIC
 496
 497 #if wxUSE_LOG_DIALOG
 498 void MyFrame::LogDialog(wxCommandEvent& WXUNUSED(event))
 499 {
 500     // calling wxYield() (as ~wxBusyCursor does) shouldn't result in messages
 501     // being flushed -- test it
 502     {
 503         wxBusyCursor bc;
 504         wxLogMessage(wxT("This is some message - everything is ok so far."));
 505         wxLogMessage(wxT("Another message...\n... this one is on multiple lines"));
 506         wxLogWarning(wxT("And then something went wrong!"));
 507
 508         // and if ~wxBusyCursor doesn't do it, then call it manually
 509         wxYield();
 510     }
 511
 512     wxLogError(wxT("Intermediary error handler decided to abort."));
 513     wxLogError(wxT("The top level caller detected an unrecoverable error."));
 514
 515     wxLog::FlushActive();
 516
 517     wxLogMessage(wxT("And this is the same dialog but with only one message."));
 518 }
 519 #endif // wxUSE_LOG_DIALOG
 520
 521 void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) )
 522 {
 523     wxMessageDialog dialog( NULL, _T("This is a message box\nA long, long string to test out the message box properly"),
 524         _T("Message box text"), wxNO_DEFAULT|wxYES_NO|wxCANCEL|wxICON_INFORMATION);
 525
 526     switch ( dialog.ShowModal() )
 527     {
 528         case wxID_YES:
 529             wxLogStatus(wxT("You pressed \"Yes\""));
 530             break;
 531
 532         case wxID_NO:
 533             wxLogStatus(wxT("You pressed \"No\""));
 534             break;
 535
 536         case wxID_CANCEL:
 537             wxLogStatus(wxT("You pressed \"Cancel\""));
 538             break;
 539
 540         default:
 541             wxLogError(wxT("Unexpected wxMessageDialog return code!"));
 542     }
 543 }
 544
 545 #if wxUSE_NUMBERDLG
 546 void MyFrame::NumericEntry(wxCommandEvent& WXUNUSED(event) )
 547 {
 548     long res = wxGetNumberFromUser( _T("This is some text, actually a lot of text.\n")
 549                                     _T("Even two rows of text."),
 550                                     _T("Enter a number:"), _T("Numeric input test"),
 551                                      50, 0, 100, this );
 552
 553     wxString msg;
 554     int icon;
 555     if ( res == -1 )
 556     {
 557         msg = _T("Invalid number entered or dialog cancelled.");
 558         icon = wxICON_HAND;
 559     }
 560     else
 561     {
 562         msg.Printf(_T("You've entered %lu"), res );
 563         icon = wxICON_INFORMATION;
 564     }
 565
 566     wxMessageBox(msg, _T("Numeric test result"), wxOK | icon, this);
 567 }
 568 #endif // wxUSE_NUMBERDLG
 569
 570 #if wxUSE_TEXTDLG
 571 void MyFrame::PasswordEntry(wxCommandEvent& WXUNUSED(event))
 572 {
 573     wxString pwd = wxGetPasswordFromUser(_T("Enter password:"),
 574                                          _T("Password entry dialog"),
 575                                          wxEmptyString,
 576                                          this);
 577     if ( !!pwd )
 578     {
 579         wxMessageBox(wxString::Format(wxT("Your password is '%s'"), pwd.c_str()),
 580                      _T("Got password"), wxOK | wxICON_INFORMATION, this);
 581     }
 582 }
 583
 584 void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event))
 585 {
 586     wxTextEntryDialog dialog(this,
 587                              _T("This is a small sample\n")
 588                              _T("A long, long string to test out the text entrybox"),
 589                              _T("Please enter a string"),
 590                              _T("Default value"),
 591                              wxOK | wxCANCEL);
 592
 593     if (dialog.ShowModal() == wxID_OK)
 594     {
 595         wxMessageBox(dialog.GetValue(), _T("Got string"), wxOK | wxICON_INFORMATION, this);
 596     }
 597 }
 598 #endif // wxUSE_TEXTDLG
 599
 600 #if wxUSE_CHOICEDLG
 601 void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) )
 602 {
 603     const wxString choices[] = { _T("One"), _T("Two"), _T("Three"), _T("Four"), _T("Five") } ;
 604
 605     wxSingleChoiceDialog dialog(this,
 606                                 _T("This is a small sample\n")
 607                                 _T("A single-choice convenience dialog"),
 608                                 _T("Please select a value"),
 609                                 WXSIZEOF(choices), choices);
 610
 611     dialog.SetSelection(2);
 612
 613     if (dialog.ShowModal() == wxID_OK)
 614     {
 615         wxMessageDialog dialog2(this, dialog.GetStringSelection(), _T("Got string"));
 616         dialog2.ShowModal();
 617     }
 618 }
 619
 620 void MyFrame::MultiChoice(wxCommandEvent& WXUNUSED(event) )
 621 {
 622     const wxString choices[] =
 623     {
 624         _T("One"), _T("Two"), _T("Three"), _T("Four"), _T("Five"),
 625         _T("Six"), _T("Seven"), _T("Eight"), _T("Nine"), _T("Ten"),
 626         _T("Eleven"), _T("Twelve"), _T("Seventeen"),
 627     };
 628
 629     wxArrayInt selections;
 630     size_t count = wxGetMultipleChoices(selections,
 631                                         _T("This is a small sample\n")
 632                                         _T("A multi-choice convenience dialog"),
 633                                         _T("Please select a value"),
 634                                         WXSIZEOF(choices), choices,
 635                                         this);
 636     if ( count )
 637     {
 638         wxString msg;
 639         msg.Printf(wxT("You selected %u items:\n"), (unsigned)count);
 640         for ( size_t n = 0; n < count; n++ )
 641         {
 642             msg += wxString::Format(wxT("\t%u: %u (%s)\n"),
 643                                     (unsigned)n, (unsigned)selections[n],
 644                                     choices[selections[n]].c_str());
 645         }
 646         wxLogMessage(msg);
 647     }
 648     //else: cancelled or nothing selected
 649 }
 650 #endif // wxUSE_CHOICEDLG
 651
 652 #if wxUSE_FILEDLG
 653 void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) )
 654 {
 655     wxFileDialog dialog
 656                  (
 657                     this,
 658                     _T("Testing open file dialog"),
 659                     wxEmptyString,
 660                     wxEmptyString,
 661 #ifdef __WXMOTIF__
 662                     _T("C++ files (*.cpp)|*.cpp")
 663 #else
 664                     _T("C++ files (*.cpp;*.h)|*.cpp;*.h")
 665 #endif
 666                  );
 667
 668     dialog.SetDirectory(wxGetHomeDir());
 669
 670     if (dialog.ShowModal() == wxID_OK)
 671     {
 672         wxString info;
 673         info.Printf(_T("Full file name: %s\n")
 674                     _T("Path: %s\n")
 675                     _T("Name: %s"),
 676                     dialog.GetPath().c_str(),
 677                     dialog.GetDirectory().c_str(),
 678                     dialog.GetFilename().c_str());
 679         wxMessageDialog dialog2(this, info, _T("Selected file"));
 680         dialog2.ShowModal();
 681     }
 682 }
 683
 684 // this shows how to take advantage of specifying a default extension in the
 685 // call to wxFileSelector: it is remembered after each new call and the next
 686 // one will use it by default
 687 void MyFrame::FileOpen2(wxCommandEvent& WXUNUSED(event) )
 688 {
 689     static wxString s_extDef;
 690     wxString path = wxFileSelector(
 691                                     _T("Select the file to load"),
 692                                     wxEmptyString, wxEmptyString,
 693                                     s_extDef,
 694                                     _T("Waveform (*.wav)|*.wav|Plain text (*.txt)|*.txt|All files (*.*)|*.*"),
 695                                     wxCHANGE_DIR,
 696                                     this
 697                                    );
 698
 699     if ( !path )
 700         return;
 701
 702     // it is just a sample, would use wxSplitPath in real program
 703     s_extDef = path.AfterLast(_T('.'));
 704
 705     wxLogMessage(_T("You selected the file '%s', remembered extension '%s'"),
 706                  (const wxChar*) path, (const wxChar*) s_extDef);
 707 }
 708
 709 void MyFrame::FilesOpen(wxCommandEvent& WXUNUSED(event) )
 710 {
 711     wxString wildcards =
 712 #ifdef __WXMOTIF__
 713                     _T("C++ files (*.cpp)|*.cpp");
 714 #else
 715                     _T("All files (*.*)|*.*|C++ files (*.cpp;*.h)|*.cpp;*.h");
 716 #endif
 717     wxFileDialog dialog(this, _T("Testing open multiple file dialog"),
 718                         wxEmptyString, wxEmptyString, wildcards,
 719                         wxMULTIPLE);
 720
 721     if (dialog.ShowModal() == wxID_OK)
 722     {
 723         wxArrayString paths, filenames;
 724
 725         dialog.GetPaths(paths);
 726         dialog.GetFilenames(filenames);
 727
 728         wxString msg, s;
 729         size_t count = paths.GetCount();
 730         for ( size_t n = 0; n < count; n++ )
 731         {
 732             s.Printf(_T("File %d: %s (%s)\n"),
 733                      (int)n, paths[n].c_str(), filenames[n].c_str());
 734
 735             msg += s;
 736         }
 737         s.Printf(_T("Filter index: %d"), dialog.GetFilterIndex());
 738         msg += s;
 739
 740         wxMessageDialog dialog2(this, msg, _T("Selected files"));
 741         dialog2.ShowModal();
 742     }
 743 }
 744
 745 void MyFrame::FileSave(wxCommandEvent& WXUNUSED(event) )
 746 {
 747     wxFileDialog dialog(this,
 748                         _T("Testing save file dialog"),
 749                         wxEmptyString,
 750                         _T("myletter.doc"),
 751                         _T("Text files (*.txt)|*.txt|Document files (*.doc)|*.doc"),
 752                         wxSAVE|wxOVERWRITE_PROMPT);
 753
 754     dialog.SetFilterIndex(1);
 755
 756     if (dialog.ShowModal() == wxID_OK)
 757     {
 758         wxLogMessage(_T("%s, filter %d"),
 759                      dialog.GetPath().c_str(), dialog.GetFilterIndex());
 760     }
 761 }
 762 #endif // wxUSE_FILEDLG
 763
 764 #if USE_FILEDLG_GENERIC
 765 void MyFrame::FileOpenGeneric(wxCommandEvent& WXUNUSED(event) )
 766 {
 767     wxGenericFileDialog dialog
 768                  (
 769                     this,
 770                     _T("Testing open file dialog"),
 771                     wxEmptyString,
 772                     wxEmptyString,
 773                     _T("C++ files (*.cpp;*.h)|*.cpp;*.h")
 774                  );
 775
 776     dialog.SetDirectory(wxGetHomeDir());
 777
 778     if (dialog.ShowModal() == wxID_OK)
 779     {
 780         wxString info;
 781         info.Printf(_T("Full file name: %s\n")
 782                     _T("Path: %s\n")
 783                     _T("Name: %s"),
 784                     dialog.GetPath().c_str(),
 785                     dialog.GetDirectory().c_str(),
 786                     dialog.GetFilename().c_str());
 787         wxMessageDialog dialog2(this, info, _T("Selected file"));
 788         dialog2.ShowModal();
 789     }
 790 }
 791
 792 void MyFrame::FilesOpenGeneric(wxCommandEvent& WXUNUSED(event) )
 793 {
 794     wxString wildcards = _T("All files (*.*)|*.*|C++ files (*.cpp;*.h)|*.cpp;*.h");
 795     wxGenericFileDialog dialog(this, _T("Testing open multiple file dialog"),
 796                         wxEmptyString, wxEmptyString, wildcards,
 797                         wxMULTIPLE);
 798
 799     if (dialog.ShowModal() == wxID_OK)
 800     {
 801         wxArrayString paths, filenames;
 802
 803         dialog.GetPaths(paths);
 804         dialog.GetFilenames(filenames);
 805
 806         wxString msg, s;
 807         size_t count = paths.GetCount();
 808         for ( size_t n = 0; n < count; n++ )
 809         {
 810             s.Printf(_T("File %d: %s (%s)\n"),
 811                      (int)n, paths[n].c_str(), filenames[n].c_str());
 812
 813             msg += s;
 814         }
 815         s.Printf(_T("Filter index: %d"), dialog.GetFilterIndex());
 816         msg += s;
 817
 818         wxMessageDialog dialog2(this, msg, _T("Selected files"));
 819         dialog2.ShowModal();
 820     }
 821 }
 822
 823 void MyFrame::FileSaveGeneric(wxCommandEvent& WXUNUSED(event) )
 824 {
 825     wxGenericFileDialog dialog(this,
 826                         _T("Testing save file dialog"),
 827                         wxEmptyString,
 828                         _T("myletter.doc"),
 829                         _T("Text files (*.txt)|*.txt|Document files (*.doc)|*.doc"),
 830                         wxSAVE|wxOVERWRITE_PROMPT);
 831
 832     dialog.SetFilterIndex(1);
 833
 834     if (dialog.ShowModal() == wxID_OK)
 835     {
 836         wxLogMessage(_T("%s, filter %d"),
 837                      dialog.GetPath().c_str(), dialog.GetFilterIndex());
 838     }
 839 }
 840 #endif // USE_FILEDLG_GENERIC
 841
 842 #if wxUSE_DIRDLG
 843 void MyFrame::DoDirChoose(int style)
 844 {
 845     // pass some initial dir to wxDirDialog
 846     wxString dirHome;
 847     wxGetHomeDir(&dirHome);
 848
 849     wxDirDialog dialog(this, _T("Testing directory picker"), dirHome, style);
 850
 851     if (dialog.ShowModal() == wxID_OK)
 852     {
 853         wxLogMessage(_T("Selected path: %s"), dialog.GetPath().c_str());
 854     }
 855 }
 856
 857 void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) )
 858 {
 859     DoDirChoose(wxDD_DEFAULT_STYLE & ~wxDD_NEW_DIR_BUTTON);
 860 }
 861
 862 void MyFrame::DirChooseNew(wxCommandEvent& WXUNUSED(event) )
 863 {
 864     DoDirChoose(wxDD_DEFAULT_STYLE | wxDD_NEW_DIR_BUTTON);
 865 }
 866 #endif // wxUSE_DIRDLG
 867
 868 #if USE_DIRDLG_GENERIC
 869 void MyFrame::GenericDirChoose(wxCommandEvent& WXUNUSED(event) )
 870 {
 871     // pass some initial dir to wxDirDialog
 872     wxString dirHome;
 873     wxGetHomeDir(&dirHome);
 874
 875     wxGenericDirDialog dialog(this, _T("Testing generic directory picker"), dirHome);
 876
 877     if (dialog.ShowModal() == wxID_OK)
 878     {
 879         wxMessageDialog dialog2(this, dialog.GetPath(), _T("Selected path"));
 880         dialog2.ShowModal();
 881     }
 882 }
 883 #endif // USE_DIRDLG_GENERIC
 884
 885 #if USE_MODAL_PRESENTATION
 886 void MyFrame::ModalDlg(wxCommandEvent& WXUNUSED(event))
 887 {
 888     MyModalDialog dlg(this);
 889     dlg.ShowModal();
 890 }
 891
 892 void MyFrame::ModelessDlg(wxCommandEvent& event)
 893 {
 894     bool show = GetMenuBar()->IsChecked(event.GetId());
 895
 896     if ( show )
 897     {
 898         if ( !m_dialog )
 899         {
 900             m_dialog = new MyModelessDialog(this);
 901         }
 902
 903         m_dialog->Show(true);
 904     }
 905     else // hide
 906     {
 907         m_dialog->Hide();
 908     }
 909 }
 910 #endif // USE_MODAL_PRESENTATION
 911
 912 #if wxUSE_STARTUP_TIPS
 913 void MyFrame::ShowTip(wxCommandEvent& WXUNUSED(event))
 914 {
 915     static size_t s_index = (size_t)-1;
 916
 917     if ( s_index == (size_t)-1 )
 918     {
 919         srand(time(NULL));
 920
 921         // this is completely bogus, we don't know how many lines are there
 922         // in the file, but who cares, it's a demo only...
 923         s_index = rand() % 5;
 924     }
 925
 926     wxTipProvider *tipProvider = wxCreateFileTipProvider(_T("tips.txt"), s_index);
 927
 928     bool showAtStartup = wxShowTip(this, tipProvider);
 929
 930     if ( showAtStartup )
 931     {
 932         wxMessageBox(_T("Will show tips on startup"), _T("Tips dialog"),
 933                      wxOK | wxICON_INFORMATION, this);
 934     }
 935
 936     s_index = tipProvider->GetCurrentTip();
 937     delete tipProvider;
 938 }
 939 #endif // wxUSE_STARTUP_TIPS
 940
 941 void MyFrame::OnRequestUserAttention(wxCommandEvent& WXUNUSED(event))
 942 {
 943     wxLogStatus(_T("Sleeping for 3 seconds to allow you to switch to another window"));
 944
 945     wxSleep(3);
 946
 947     RequestUserAttention(wxUSER_ATTENTION_ERROR);
 948 }
 949
 950 void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) )
 951 {
 952     Close(true);
 953 }
 954
 955 #if wxUSE_PROGRESSDLG
 956
 957 void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) )
 958 {
 959     #if wxUSE_STOPWATCH && wxUSE_LONGLONG
 960     // check the performance
 961     int countrandomnumbers = 0, count = 0;
 962     wxTimeSpan tsTest(0,0,0,250);
 963     wxDateTime DT2, DT1 = wxDateTime::UNow();
 964     srand(0);
 965     while(1)
 966     {
 967         rand();
 968         ++countrandomnumbers;
 969         if ( countrandomnumbers == 1000 )
 970         {
 971             srand(0);
 972             countrandomnumbers = 0;
 973             ++count;
 974             DT2 = wxDateTime::UNow();
 975             wxTimeSpan ts = DT2.Subtract( DT1 );
 976             if ( ts.IsLongerThan( tsTest ) )
 977             {
 978                 break;
 979             }
 980         }
 981     }
 982     const int max = 40 * count;
 983     #else
 984     static const int max = 10;
 985     #endif // wxUSE_STOPWATCH && wxUSE_LONGLONG
 986
 987     wxProgressDialog dialog(_T("Progress dialog example"),
 988                             _T("An informative message"),
 989                             max,    // range
 990                             this,   // parent
 991                             wxPD_CAN_ABORT |
 992                             wxPD_APP_MODAL |
 993                             // wxPD_AUTO_HIDE | -- try this as well
 994                             wxPD_ELAPSED_TIME |
 995                             wxPD_ESTIMATED_TIME |
 996                             wxPD_REMAINING_TIME);
 997
 998     bool cont = true;
 999     for ( int i = 0; i <= max; i++ )
1000     {
1001         #if wxUSE_STOPWATCH && wxUSE_LONGLONG
1002         // do (almost) the same operations as we did for the performance test
1003         srand(0);
1004         for ( int j = 0; j < 1000; j++ )
1005         {
1006             rand();
1007             if ( j == 999 )
1008             {
1009                 DT2 = wxDateTime::UNow();
1010                 wxTimeSpan ts = DT2.Subtract( DT1 );
1011                 if ( ts.IsLongerThan( tsTest ) )
1012                 {
1013                     // nothing to do
1014                 }
1015             }
1016         }
1017         #else
1018         wxSleep(1);
1019         #endif
1020         if ( i == max )
1021         {
1022             cont = dialog.Update(i, _T("That's all, folks!"));
1023         }
1024         else if ( i == max / 2 )
1025         {
1026             cont = dialog.Update(i, _T("Only a half left (very long message)!"));
1027         }
1028         else
1029         {
1030             #if wxUSE_STOPWATCH && wxUSE_LONGLONG
1031             if ( (i % (max/100)) == 0 ) // // only 100 updates, this makes it much faster
1032             {
1033                 cont = dialog.Update(i);
1034             }
1035             #else
1036             cont = dialog.Update(i);
1037             #endif
1038         }
1039         if ( !cont )
1040         {
1041             if ( wxMessageBox(_T("Do you really want to cancel?"),
1042                               _T("Progress dialog question"),  // caption
1043                               wxYES_NO | wxICON_QUESTION) == wxYES )
1044                 break;
1045
1046             cont = true;
1047             dialog.Resume();
1048         }
1049     }
1050
1051     if ( !cont )
1052     {
1053         wxLogStatus(wxT("Progress dialog aborted!"));
1054     }
1055     else
1056     {
1057         wxLogStatus(wxT("Countdown from %d finished"), max);
1058     }
1059 }
1060
1061 #endif // wxUSE_PROGRESSDLG
1062
1063 #if wxUSE_BUSYINFO
1064
1065 void MyFrame::ShowBusyInfo(wxCommandEvent& WXUNUSED(event))
1066 {
1067     wxWindowDisabler disableAll;
1068
1069     wxBusyInfo info(_T("Working, please wait..."), this);
1070
1071     for ( int i = 0; i < 18; i++ )
1072     {
1073         //wxUsleep(100);
1074         wxTheApp->Yield();
1075     }
1076
1077     wxSleep(2);
1078     //wxWakeUpIdle();
1079 }
1080
1081 #endif // wxUSE_BUSYINFO
1082
1083 #if wxUSE_FINDREPLDLG
1084
1085 void MyFrame::ShowReplaceDialog( wxCommandEvent& WXUNUSED(event) )
1086 {
1087     if ( m_dlgReplace )
1088     {
1089         delete m_dlgReplace;
1090         m_dlgReplace = NULL;
1091     }
1092     else
1093     {
1094         m_dlgReplace = new wxFindReplaceDialog
1095                            (
1096                             this,
1097                             &m_findData,
1098                             _T("Find and replace dialog"),
1099                             wxFR_REPLACEDIALOG
1100                            );
1101
1102         m_dlgReplace->Show(true);
1103     }
1104 }
1105
1106 void MyFrame::ShowFindDialog( wxCommandEvent& WXUNUSED(event) )
1107 {
1108     if ( m_dlgFind )
1109     {
1110         delete m_dlgFind;
1111         m_dlgFind = NULL;
1112     }
1113     else
1114     {
1115         m_dlgFind = new wxFindReplaceDialog
1116                         (
1117                             this,
1118                             &m_findData,
1119                             _T("Find dialog"),
1120                             // just for testing
1121                             wxFR_NOWHOLEWORD
1122                         );
1123
1124         m_dlgFind->Show(true);
1125     }
1126 }
1127
1128 static wxString DecodeFindDialogEventFlags(int flags)
1129 {
1130     wxString str;
1131     str << (flags & wxFR_DOWN ? _T("down") : _T("up")) << _T(", ")
1132         << (flags & wxFR_WHOLEWORD ? _T("whole words only, ") : _T(""))
1133         << (flags & wxFR_MATCHCASE ? _T("") : _T("not "))
1134         << _T("case sensitive");
1135
1136     return str;
1137 }
1138
1139 void MyFrame::OnFindDialog(wxFindDialogEvent& event)
1140 {
1141     wxEventType type = event.GetEventType();
1142
1143     if ( type == wxEVT_COMMAND_FIND || type == wxEVT_COMMAND_FIND_NEXT )
1144     {
1145         wxLogMessage(wxT("Find %s'%s' (flags: %s)"),
1146                      type == wxEVT_COMMAND_FIND_NEXT ? wxT("next ") : wxT(""),
1147                      event.GetFindString().c_str(),
1148                      DecodeFindDialogEventFlags(event.GetFlags()).c_str());
1149     }
1150     else if ( type == wxEVT_COMMAND_FIND_REPLACE ||
1151                 type == wxEVT_COMMAND_FIND_REPLACE_ALL )
1152     {
1153         wxLogMessage(wxT("Replace %s'%s' with '%s' (flags: %s)"),
1154                      type == wxEVT_COMMAND_FIND_REPLACE_ALL ? _T("all ") : wxT(""),
1155                      event.GetFindString().c_str(),
1156                      event.GetReplaceString().c_str(),
1157                      DecodeFindDialogEventFlags(event.GetFlags()).c_str());
1158     }
1159     else if ( type == wxEVT_COMMAND_FIND_CLOSE )
1160     {
1161         wxFindReplaceDialog *dlg = event.GetDialog();
1162
1163         int idMenu;
1164         const wxChar *txt;
1165         if ( dlg == m_dlgFind )
1166         {
1167             txt = _T("Find");
1168             idMenu = DIALOGS_FIND;
1169             m_dlgFind = NULL;
1170         }
1171         else if ( dlg == m_dlgReplace )
1172         {
1173             txt = _T("Replace");
1174             idMenu = DIALOGS_REPLACE;
1175             m_dlgReplace = NULL;
1176         }
1177         else
1178         {
1179             txt = _T("Unknown");
1180             idMenu = wxID_ANY;
1181
1182             wxFAIL_MSG( _T("unexpected event") );
1183         }
1184
1185         wxLogMessage(wxT("%s dialog is being closed."), txt);
1186
1187         if ( idMenu != wxID_ANY )
1188         {
1189             GetMenuBar()->Check(idMenu, false);
1190         }
1191
1192         dlg->Destroy();
1193     }
1194     else
1195     {
1196         wxLogError(wxT("Unknown find dialog event!"));
1197     }
1198 }
1199
1200 #endif // wxUSE_FINDREPLDLG
1201
1202 // ----------------------------------------------------------------------------
1203 // MyCanvas
1204 // ----------------------------------------------------------------------------
1205
1206 void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) )
1207 {
1208     wxPaintDC dc(this);
1209     dc.SetFont(wxGetApp().m_canvasFont);
1210     dc.SetTextForeground(wxGetApp().m_canvasTextColour);
1211     dc.SetBackgroundMode(wxTRANSPARENT);
1212     dc.DrawText(
1213                 _T("wxWidgets common dialogs")
1214 #if !defined(__SMARTPHONE__)
1215                 _T(" test application")
1216 #endif
1217                 , 10, 10);
1218 }
1219
1220 #if USE_MODAL_PRESENTATION
1221
1222 // ----------------------------------------------------------------------------
1223 // MyModelessDialog
1224 // ----------------------------------------------------------------------------
1225
1226 MyModelessDialog::MyModelessDialog(wxWindow *parent)
1227                 : wxDialog(parent, wxID_ANY, wxString(_T("Modeless dialog")))
1228 {
1229     wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
1230
1231     wxButton *btn = new wxButton(this, DIALOGS_MODELESS_BTN, _T("Press me"));
1232     wxCheckBox *check = new wxCheckBox(this, wxID_ANY, _T("Should be disabled"));
1233     check->Disable();
1234
1235     sizerTop->Add(btn, 1, wxEXPAND | wxALL, 5);
1236     sizerTop->Add(check, 1, wxEXPAND | wxALL, 5);
1237
1238     SetSizer(sizerTop);
1239
1240     sizerTop->SetSizeHints(this);
1241     sizerTop->Fit(this);
1242 }
1243
1244 void MyModelessDialog::OnButton(wxCommandEvent& WXUNUSED(event))
1245 {
1246     wxMessageBox(_T("Button pressed in modeless dialog"), _T("Info"),
1247                  wxOK | wxICON_INFORMATION, this);
1248 }
1249
1250 void MyModelessDialog::OnClose(wxCloseEvent& event)
1251 {
1252     if ( event.CanVeto() )
1253     {
1254         wxMessageBox(_T("Use the menu item to close this dialog"),
1255                      _T("Modeless dialog"),
1256                      wxOK | wxICON_INFORMATION, this);
1257
1258         event.Veto();
1259     }
1260 }
1261
1262 // ----------------------------------------------------------------------------
1263 // MyModalDialog
1264 // ----------------------------------------------------------------------------
1265
1266 MyModalDialog::MyModalDialog(wxWindow *parent)
1267              : wxDialog(parent, wxID_ANY, wxString(_T("Modal dialog")))
1268 {
1269     wxBoxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
1270
1271     m_btnModal = new wxButton(this, wxID_ANY, _T("&Modal dialog..."));
1272     m_btnModeless = new wxButton(this, wxID_ANY, _T("Mode&less dialog"));
1273     m_btnDelete = new wxButton(this, wxID_ANY, _T("&Delete button"));
1274
1275     wxButton *btnOk = new wxButton(this, wxID_CANCEL, _T("&Close"));
1276     sizerTop->Add(m_btnModal, 0, wxALIGN_CENTER | wxALL, 5);
1277     sizerTop->Add(m_btnModeless, 0, wxALIGN_CENTER | wxALL, 5);
1278     sizerTop->Add(m_btnDelete, 0, wxALIGN_CENTER | wxALL, 5);
1279     sizerTop->Add(btnOk, 0, wxALIGN_CENTER | wxALL, 5);
1280
1281     SetSizer(sizerTop);
1282
1283     sizerTop->SetSizeHints(this);
1284     sizerTop->Fit(this);
1285
1286     m_btnModal->SetFocus();
1287     m_btnModal->SetDefault();
1288 }
1289
1290 void MyModalDialog::OnButton(wxCommandEvent& event)
1291 {
1292     if ( event.GetEventObject() == m_btnDelete )
1293     {
1294         delete m_btnModal;
1295         m_btnModal = NULL;
1296
1297         m_btnDelete->Disable();
1298     }
1299     else if ( event.GetEventObject() == m_btnModal )
1300     {
1301 #if wxUSE_TEXTDLG
1302         wxGetTextFromUser(_T("Dummy prompt"),
1303                           _T("Modal dialog called from dialog"),
1304                           wxEmptyString, this);
1305 #else
1306         wxMessageBox(_T("Modal dialog called from dialog"));
1307 #endif // wxUSE_TEXTDLG
1308     }
1309     else if ( event.GetEventObject() == m_btnModeless )
1310     {
1311         (new MyModelessDialog(this))->Show();
1312     }
1313     else
1314     {
1315         event.Skip();
1316     }
1317 }
1318
1319 #endif // USE_MODAL_PRESENTATION
1320