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 USE_COLOURDLG_GENERIC
 425 void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event))
 426 {
 427     m_clrData.SetColour(myCanvas->GetBackgroundColour());
 428
 429     //FIXME:TODO:This has no effect...
 430     m_clrData.SetChooseFull(true);
 431
 432     for (int i = 0; i < 16; i++)
 433     {
 434         wxColour colour(
 435             (unsigned char)(i*16),
 436             (unsigned char)(i*16),
 437             (unsigned char)(i*16)
 438         );
 439         m_clrData.SetCustomColour(i, colour);
 440     }
 441
 442     wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &m_clrData);
 443     if (dialog->ShowModal() == wxID_OK)
 444     {
 445         m_clrData = dialog->GetColourData();
 446         myCanvas->SetBackgroundColour(m_clrData.GetColour());
 447         myCanvas->ClearBackground();
 448         myCanvas->Refresh();
 449     }
 450     dialog->Destroy();
 451 }
 452 #endif // USE_COLOURDLG_GENERIC
 453
 454 #if wxUSE_FONTDLG
 455 void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) )
 456 {
 457     wxFontData data;
 458     data.SetInitialFont(wxGetApp().m_canvasFont);
 459     data.SetColour(wxGetApp().m_canvasTextColour);
 460
 461     // you might also do this:
 462     //
 463     //  wxFontDialog dialog;
 464     //  if ( !dialog.Create(this, data) { ... error ... }
 465     //
 466     wxFontDialog dialog(this, data);
 467
 468     if (dialog.ShowModal() == wxID_OK)
 469     {
 470         wxFontData retData = dialog.GetFontData();
 471         wxGetApp().m_canvasFont = retData.GetChosenFont();
 472         wxGetApp().m_canvasTextColour = retData.GetColour();
 473         myCanvas->Refresh();
 474     }
 475     //else: cancelled by the user, don't change the font
 476 }
 477 #endif // wxUSE_FONTDLG
 478
 479 #if USE_FONTDLG_GENERIC
 480 void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) )
 481 {
 482     wxFontData data;
 483     data.SetInitialFont(wxGetApp().m_canvasFont);
 484     data.SetColour(wxGetApp().m_canvasTextColour);
 485
 486     wxGenericFontDialog *dialog = new wxGenericFontDialog(this, &data);
 487     if (dialog->ShowModal() == wxID_OK)
 488     {
 489         wxFontData retData = dialog->GetFontData();
 490         wxGetApp().m_canvasFont = retData.GetChosenFont();
 491         wxGetApp().m_canvasTextColour = retData.GetColour();
 492         myCanvas->Refresh();
 493     }
 494     dialog->Destroy();
 495 }
 496 #endif // USE_FONTDLG_GENERIC
 497
 498 #if wxUSE_LOG_DIALOG
 499 void MyFrame::LogDialog(wxCommandEvent& WXUNUSED(event))
 500 {
 501     // calling wxYield() (as ~wxBusyCursor does) shouldn't result in messages
 502     // being flushed -- test it
 503     {
 504         wxBusyCursor bc;
 505         wxLogMessage(wxT("This is some message - everything is ok so far."));
 506         wxLogMessage(wxT("Another message...\n... this one is on multiple lines"));
 507         wxLogWarning(wxT("And then something went wrong!"));
 508
 509         // and if ~wxBusyCursor doesn't do it, then call it manually
 510         wxYield();
 511     }
 512
 513     wxLogError(wxT("Intermediary error handler decided to abort."));
 514     wxLogError(wxT("The top level caller detected an unrecoverable error."));
 515
 516     wxLog::FlushActive();
 517
 518     wxLogMessage(wxT("And this is the same dialog but with only one message."));
 519 }
 520 #endif // wxUSE_LOG_DIALOG
 521
 522 void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) )
 523 {
 524     wxMessageDialog dialog( NULL, _T("This is a message box\nA long, long string to test out the message box properly"),
 525         _T("Message box text"), wxNO_DEFAULT|wxYES_NO|wxCANCEL|wxICON_INFORMATION);
 526
 527     switch ( dialog.ShowModal() )
 528     {
 529         case wxID_YES:
 530             wxLogStatus(wxT("You pressed \"Yes\""));
 531             break;
 532
 533         case wxID_NO:
 534             wxLogStatus(wxT("You pressed \"No\""));
 535             break;
 536
 537         case wxID_CANCEL:
 538             wxLogStatus(wxT("You pressed \"Cancel\""));
 539             break;
 540
 541         default:
 542             wxLogError(wxT("Unexpected wxMessageDialog return code!"));
 543     }
 544 }
 545
 546 #if wxUSE_NUMBERDLG
 547 void MyFrame::NumericEntry(wxCommandEvent& WXUNUSED(event) )
 548 {
 549     long res = wxGetNumberFromUser( _T("This is some text, actually a lot of text.\n")
 550                                     _T("Even two rows of text."),
 551                                     _T("Enter a number:"), _T("Numeric input test"),
 552                                      50, 0, 100, this );
 553
 554     wxString msg;
 555     int icon;
 556     if ( res == -1 )
 557     {
 558         msg = _T("Invalid number entered or dialog cancelled.");
 559         icon = wxICON_HAND;
 560     }
 561     else
 562     {
 563         msg.Printf(_T("You've entered %lu"), res );
 564         icon = wxICON_INFORMATION;
 565     }
 566
 567     wxMessageBox(msg, _T("Numeric test result"), wxOK | icon, this);
 568 }
 569 #endif // wxUSE_NUMBERDLG
 570
 571 #if wxUSE_TEXTDLG
 572 void MyFrame::PasswordEntry(wxCommandEvent& WXUNUSED(event))
 573 {
 574     wxString pwd = wxGetPasswordFromUser(_T("Enter password:"),
 575                                          _T("Password entry dialog"),
 576                                          wxEmptyString,
 577                                          this);
 578     if ( !pwd.empty() )
 579     {
 580         wxMessageBox(wxString::Format(wxT("Your password is '%s'"), pwd.c_str()),
 581                      _T("Got password"), wxOK | wxICON_INFORMATION, this);
 582     }
 583 }
 584
 585 void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event))
 586 {
 587     wxTextEntryDialog dialog(this,
 588                              _T("This is a small sample\n")
 589                              _T("A long, long string to test out the text entrybox"),
 590                              _T("Please enter a string"),
 591                              _T("Default value"),
 592                              wxOK | wxCANCEL);
 593
 594     if (dialog.ShowModal() == wxID_OK)
 595     {
 596         wxMessageBox(dialog.GetValue(), _T("Got string"), wxOK | wxICON_INFORMATION, this);
 597     }
 598 }
 599 #endif // wxUSE_TEXTDLG
 600
 601 #if wxUSE_CHOICEDLG
 602 void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) )
 603 {
 604     const wxString choices[] = { _T("One"), _T("Two"), _T("Three"), _T("Four"), _T("Five") } ;
 605
 606     wxSingleChoiceDialog dialog(this,
 607                                 _T("This is a small sample\n")
 608                                 _T("A single-choice convenience dialog"),
 609                                 _T("Please select a value"),
 610                                 WXSIZEOF(choices), choices);
 611
 612     dialog.SetSelection(2);
 613
 614     if (dialog.ShowModal() == wxID_OK)
 615     {
 616         wxMessageDialog dialog2(this, dialog.GetStringSelection(), _T("Got string"));
 617         dialog2.ShowModal();
 618     }
 619 }
 620
 621 void MyFrame::MultiChoice(wxCommandEvent& WXUNUSED(event) )
 622 {
 623     const wxString choices[] =
 624     {
 625         _T("One"), _T("Two"), _T("Three"), _T("Four"), _T("Five"),
 626         _T("Six"), _T("Seven"), _T("Eight"), _T("Nine"), _T("Ten"),
 627         _T("Eleven"), _T("Twelve"), _T("Seventeen"),
 628     };
 629
 630     wxArrayInt selections;
 631     size_t count = wxGetMultipleChoices(selections,
 632                                         _T("This is a small sample\n")
 633                                         _T("A multi-choice convenience dialog"),
 634                                         _T("Please select a value"),
 635                                         WXSIZEOF(choices), choices,
 636                                         this);
 637     if ( count )
 638     {
 639         wxString msg;
 640         msg.Printf(wxT("You selected %u items:\n"), (unsigned)count);
 641         for ( size_t n = 0; n < count; n++ )
 642         {
 643             msg += wxString::Format(wxT("\t%u: %u (%s)\n"),
 644                                     (unsigned)n, (unsigned)selections[n],
 645                                     choices[selections[n]].c_str());
 646         }
 647         wxLogMessage(msg);
 648     }
 649     //else: cancelled or nothing selected
 650 }
 651 #endif // wxUSE_CHOICEDLG
 652
 653 #if wxUSE_FILEDLG
 654 void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) )
 655 {
 656     wxFileDialog dialog
 657                  (
 658                     this,
 659                     _T("Testing open file dialog"),
 660                     wxEmptyString,
 661                     wxEmptyString,
 662 #ifdef __WXMOTIF__
 663                     _T("C++ files (*.cpp)|*.cpp")
 664 #else
 665                     _T("C++ files (*.cpp;*.h)|*.cpp;*.h")
 666 #endif
 667                  );
 668
 669     dialog.SetDirectory(wxGetHomeDir());
 670
 671     if (dialog.ShowModal() == wxID_OK)
 672     {
 673         wxString info;
 674         info.Printf(_T("Full file name: %s\n")
 675                     _T("Path: %s\n")
 676                     _T("Name: %s"),
 677                     dialog.GetPath().c_str(),
 678                     dialog.GetDirectory().c_str(),
 679                     dialog.GetFilename().c_str());
 680         wxMessageDialog dialog2(this, info, _T("Selected file"));
 681         dialog2.ShowModal();
 682     }
 683 }
 684
 685 // this shows how to take advantage of specifying a default extension in the
 686 // call to wxFileSelector: it is remembered after each new call and the next
 687 // one will use it by default
 688 void MyFrame::FileOpen2(wxCommandEvent& WXUNUSED(event) )
 689 {
 690     static wxString s_extDef;
 691     wxString path = wxFileSelector(
 692                                     _T("Select the file to load"),
 693                                     wxEmptyString, wxEmptyString,
 694                                     s_extDef,
 695                                     _T("Waveform (*.wav)|*.wav|Plain text (*.txt)|*.txt|All files (*.*)|*.*"),
 696                                     wxCHANGE_DIR,
 697                                     this
 698                                    );
 699
 700     if ( !path )
 701         return;
 702
 703     // it is just a sample, would use wxSplitPath in real program
 704     s_extDef = path.AfterLast(_T('.'));
 705
 706     wxLogMessage(_T("You selected the file '%s', remembered extension '%s'"),
 707                  (const wxChar*) path, (const wxChar*) s_extDef);
 708 }
 709
 710 void MyFrame::FilesOpen(wxCommandEvent& WXUNUSED(event) )
 711 {
 712     wxString wildcards =
 713 #ifdef __WXMOTIF__
 714                     _T("C++ files (*.cpp)|*.cpp");
 715 #else
 716                     _T("All files (*.*)|*.*|C++ files (*.cpp;*.h)|*.cpp;*.h");
 717 #endif
 718     wxFileDialog dialog(this, _T("Testing open multiple file dialog"),
 719                         wxEmptyString, wxEmptyString, wildcards,
 720                         wxMULTIPLE);
 721
 722     if (dialog.ShowModal() == wxID_OK)
 723     {
 724         wxArrayString paths, filenames;
 725
 726         dialog.GetPaths(paths);
 727         dialog.GetFilenames(filenames);
 728
 729         wxString msg, s;
 730         size_t count = paths.GetCount();
 731         for ( size_t n = 0; n < count; n++ )
 732         {
 733             s.Printf(_T("File %d: %s (%s)\n"),
 734                      (int)n, paths[n].c_str(), filenames[n].c_str());
 735
 736             msg += s;
 737         }
 738         s.Printf(_T("Filter index: %d"), dialog.GetFilterIndex());
 739         msg += s;
 740
 741         wxMessageDialog dialog2(this, msg, _T("Selected files"));
 742         dialog2.ShowModal();
 743     }
 744 }
 745
 746 void MyFrame::FileSave(wxCommandEvent& WXUNUSED(event) )
 747 {
 748     wxFileDialog dialog(this,
 749                         _T("Testing save file dialog"),
 750                         wxEmptyString,
 751                         _T("myletter.doc"),
 752                         _T("Text files (*.txt)|*.txt|Document files (*.doc)|*.doc"),
 753                         wxSAVE|wxOVERWRITE_PROMPT);
 754
 755     dialog.SetFilterIndex(1);
 756
 757     if (dialog.ShowModal() == wxID_OK)
 758     {
 759         wxLogMessage(_T("%s, filter %d"),
 760                      dialog.GetPath().c_str(), dialog.GetFilterIndex());
 761     }
 762 }
 763 #endif // wxUSE_FILEDLG
 764
 765 #if USE_FILEDLG_GENERIC
 766 void MyFrame::FileOpenGeneric(wxCommandEvent& WXUNUSED(event) )
 767 {
 768     wxGenericFileDialog dialog
 769                  (
 770                     this,
 771                     _T("Testing open file dialog"),
 772                     wxEmptyString,
 773                     wxEmptyString,
 774                     _T("C++ files (*.cpp;*.h)|*.cpp;*.h")
 775                  );
 776
 777     dialog.SetDirectory(wxGetHomeDir());
 778
 779     if (dialog.ShowModal() == wxID_OK)
 780     {
 781         wxString info;
 782         info.Printf(_T("Full file name: %s\n")
 783                     _T("Path: %s\n")
 784                     _T("Name: %s"),
 785                     dialog.GetPath().c_str(),
 786                     dialog.GetDirectory().c_str(),
 787                     dialog.GetFilename().c_str());
 788         wxMessageDialog dialog2(this, info, _T("Selected file"));
 789         dialog2.ShowModal();
 790     }
 791 }
 792
 793 void MyFrame::FilesOpenGeneric(wxCommandEvent& WXUNUSED(event) )
 794 {
 795     wxString wildcards = _T("All files (*.*)|*.*|C++ files (*.cpp;*.h)|*.cpp;*.h");
 796     wxGenericFileDialog dialog(this, _T("Testing open multiple file dialog"),
 797                         wxEmptyString, wxEmptyString, wildcards,
 798                         wxMULTIPLE);
 799
 800     if (dialog.ShowModal() == wxID_OK)
 801     {
 802         wxArrayString paths, filenames;
 803
 804         dialog.GetPaths(paths);
 805         dialog.GetFilenames(filenames);
 806
 807         wxString msg, s;
 808         size_t count = paths.GetCount();
 809         for ( size_t n = 0; n < count; n++ )
 810         {
 811             s.Printf(_T("File %d: %s (%s)\n"),
 812                      (int)n, paths[n].c_str(), filenames[n].c_str());
 813
 814             msg += s;
 815         }
 816         s.Printf(_T("Filter index: %d"), dialog.GetFilterIndex());
 817         msg += s;
 818
 819         wxMessageDialog dialog2(this, msg, _T("Selected files"));
 820         dialog2.ShowModal();
 821     }
 822 }
 823
 824 void MyFrame::FileSaveGeneric(wxCommandEvent& WXUNUSED(event) )
 825 {
 826     wxGenericFileDialog dialog(this,
 827                         _T("Testing save file dialog"),
 828                         wxEmptyString,
 829                         _T("myletter.doc"),
 830                         _T("Text files (*.txt)|*.txt|Document files (*.doc)|*.doc"),
 831                         wxSAVE|wxOVERWRITE_PROMPT);
 832
 833     dialog.SetFilterIndex(1);
 834
 835     if (dialog.ShowModal() == wxID_OK)
 836     {
 837         wxLogMessage(_T("%s, filter %d"),
 838                      dialog.GetPath().c_str(), dialog.GetFilterIndex());
 839     }
 840 }
 841 #endif // USE_FILEDLG_GENERIC
 842
 843 #if wxUSE_DIRDLG
 844 void MyFrame::DoDirChoose(int style)
 845 {
 846     // pass some initial dir to wxDirDialog
 847     wxString dirHome;
 848     wxGetHomeDir(&dirHome);
 849
 850     wxDirDialog dialog(this, _T("Testing directory picker"), dirHome, style);
 851
 852     if (dialog.ShowModal() == wxID_OK)
 853     {
 854         wxLogMessage(_T("Selected path: %s"), dialog.GetPath().c_str());
 855     }
 856 }
 857
 858 void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) )
 859 {
 860     DoDirChoose(wxDD_DEFAULT_STYLE & ~wxDD_NEW_DIR_BUTTON);
 861 }
 862
 863 void MyFrame::DirChooseNew(wxCommandEvent& WXUNUSED(event) )
 864 {
 865     DoDirChoose(wxDD_DEFAULT_STYLE | wxDD_NEW_DIR_BUTTON);
 866 }
 867 #endif // wxUSE_DIRDLG
 868
 869 #if USE_DIRDLG_GENERIC
 870 void MyFrame::GenericDirChoose(wxCommandEvent& WXUNUSED(event) )
 871 {
 872     // pass some initial dir to wxDirDialog
 873     wxString dirHome;
 874     wxGetHomeDir(&dirHome);
 875
 876     wxGenericDirDialog dialog(this, _T("Testing generic directory picker"), dirHome);
 877
 878     if (dialog.ShowModal() == wxID_OK)
 879     {
 880         wxMessageDialog dialog2(this, dialog.GetPath(), _T("Selected path"));
 881         dialog2.ShowModal();
 882     }
 883 }
 884 #endif // USE_DIRDLG_GENERIC
 885
 886 #if USE_MODAL_PRESENTATION
 887 void MyFrame::ModalDlg(wxCommandEvent& WXUNUSED(event))
 888 {
 889     MyModalDialog dlg(this);
 890     dlg.ShowModal();
 891 }
 892
 893 void MyFrame::ModelessDlg(wxCommandEvent& event)
 894 {
 895     bool show = GetMenuBar()->IsChecked(event.GetId());
 896
 897     if ( show )
 898     {
 899         if ( !m_dialog )
 900         {
 901             m_dialog = new MyModelessDialog(this);
 902         }
 903
 904         m_dialog->Show(true);
 905     }
 906     else // hide
 907     {
 908         // If m_dialog is NULL, then possibly the system
 909         // didn't report the checked menu item status correctly.
 910         // It should be true just after the menu item was selected,
 911         // if there was no modeless dialog yet.
 912
 913         wxASSERT( m_dialog != NULL );
 914         if (m_dialog)
 915             m_dialog->Hide();
 916     }
 917 }
 918 #endif // USE_MODAL_PRESENTATION
 919
 920 #if wxUSE_STARTUP_TIPS
 921 void MyFrame::ShowTip(wxCommandEvent& WXUNUSED(event))
 922 {
 923     static size_t s_index = (size_t)-1;
 924
 925     if ( s_index == (size_t)-1 )
 926     {
 927         srand(time(NULL));
 928
 929         // this is completely bogus, we don't know how many lines are there
 930         // in the file, but who cares, it's a demo only...
 931         s_index = rand() % 5;
 932     }
 933
 934     wxTipProvider *tipProvider = wxCreateFileTipProvider(_T("tips.txt"), s_index);
 935
 936     bool showAtStartup = wxShowTip(this, tipProvider);
 937
 938     if ( showAtStartup )
 939     {
 940         wxMessageBox(_T("Will show tips on startup"), _T("Tips dialog"),
 941                      wxOK | wxICON_INFORMATION, this);
 942     }
 943
 944     s_index = tipProvider->GetCurrentTip();
 945     delete tipProvider;
 946 }
 947 #endif // wxUSE_STARTUP_TIPS
 948
 949 void MyFrame::OnRequestUserAttention(wxCommandEvent& WXUNUSED(event))
 950 {
 951     wxLogStatus(_T("Sleeping for 3 seconds to allow you to switch to another window"));
 952
 953     wxSleep(3);
 954
 955     RequestUserAttention(wxUSER_ATTENTION_ERROR);
 956 }
 957
 958 void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) )
 959 {
 960     Close(true);
 961 }
 962
 963 #if wxUSE_PROGRESSDLG
 964
 965 void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) )
 966 {
 967     #if wxUSE_STOPWATCH && wxUSE_LONGLONG
 968     // check the performance
 969     int countrandomnumbers = 0, count = 0;
 970     wxTimeSpan tsTest(0,0,0,250);
 971     wxDateTime DT2, DT1 = wxDateTime::UNow();
 972     srand(0);
 973     while(1)
 974     {
 975         rand();
 976         ++countrandomnumbers;
 977         if ( countrandomnumbers == 1000 )
 978         {
 979             srand(0);
 980             countrandomnumbers = 0;
 981             ++count;
 982             DT2 = wxDateTime::UNow();
 983             wxTimeSpan ts = DT2.Subtract( DT1 );
 984             if ( ts.IsLongerThan( tsTest ) )
 985             {
 986                 break;
 987             }
 988         }
 989     }
 990     const int max = 40 * count;
 991     #else
 992     static const int max = 10;
 993     #endif // wxUSE_STOPWATCH && wxUSE_LONGLONG
 994
 995     wxProgressDialog dialog(_T("Progress dialog example"),
 996                             _T("An informative message"),
 997                             max,    // range
 998                             this,   // parent
 999                             wxPD_CAN_ABORT |
1000                             wxPD_CAN_SKIP |
1001                             wxPD_APP_MODAL |
1002                             // wxPD_AUTO_HIDE | -- try this as well
1003                             wxPD_ELAPSED_TIME |
1004                             wxPD_ESTIMATED_TIME |
1005                             wxPD_REMAINING_TIME |
1006                             wxPD_SMOOTH);
1007
1008     bool cont = true;
1009     bool skip = false;
1010     // each skip will move progress about quarter forward
1011     for ( int i = 0; i <= max; i = wxMin(i+(skip?int(max/4):1), max+1), skip = false )
1012     {
1013         #if wxUSE_STOPWATCH && wxUSE_LONGLONG
1014         // do (almost) the same operations as we did for the performance test
1015         srand(0);
1016         for ( int j = 0; j < 1000; j++ )
1017         {
1018             rand();
1019             if ( j == 999 )
1020             {
1021                 DT2 = wxDateTime::UNow();
1022                 wxTimeSpan ts = DT2.Subtract( DT1 );
1023                 if ( ts.IsLongerThan( tsTest ) )
1024                 {
1025                     // nothing to do
1026                 }
1027             }
1028         }
1029         #else
1030         wxSleep(1);
1031         #endif
1032
1033         wxString msg;
1034
1035         if ( i == max )
1036         {
1037             msg = _T("That's all, folks!");
1038         }
1039         else if ( i > max / 2 )
1040         {
1041             msg = _T("Only a half left (very long message)!");
1042         }
1043
1044 #if wxUSE_STOPWATCH && wxUSE_LONGLONG
1045         if ( (i % (max/100)) == 0 ) // // only 100 updates, this makes it much faster
1046         {
1047             cont = dialog.Update(i, msg, &skip);
1048         }
1049 #else
1050         cont = dialog.Update(i, msg, &skip);
1051 #endif
1052
1053         if ( !cont )
1054         {
1055             if ( wxMessageBox(_T("Do you really want to cancel?"),
1056                               _T("Progress dialog question"),  // caption
1057                               wxYES_NO | wxICON_QUESTION) == wxYES )
1058                 break;
1059
1060             cont = true;
1061             dialog.Resume();
1062         }
1063     }
1064
1065     if ( !cont )
1066     {
1067         wxLogStatus(wxT("Progress dialog aborted!"));
1068     }
1069     else
1070     {
1071         wxLogStatus(wxT("Countdown from %d finished"), max);
1072     }
1073 }
1074
1075 #endif // wxUSE_PROGRESSDLG
1076
1077 #if wxUSE_BUSYINFO
1078
1079 void MyFrame::ShowBusyInfo(wxCommandEvent& WXUNUSED(event))
1080 {
1081     wxWindowDisabler disableAll;
1082
1083     wxBusyInfo info(_T("Working, please wait..."), this);
1084
1085     for ( int i = 0; i < 18; i++ )
1086     {
1087         //wxUsleep(100);
1088         wxTheApp->Yield();
1089     }
1090
1091     wxSleep(2);
1092     //wxWakeUpIdle();
1093 }
1094
1095 #endif // wxUSE_BUSYINFO
1096
1097 #if wxUSE_FINDREPLDLG
1098
1099 void MyFrame::ShowReplaceDialog( wxCommandEvent& WXUNUSED(event) )
1100 {
1101     if ( m_dlgReplace )
1102     {
1103         delete m_dlgReplace;
1104         m_dlgReplace = NULL;
1105     }
1106     else
1107     {
1108         m_dlgReplace = new wxFindReplaceDialog
1109                            (
1110                             this,
1111                             &m_findData,
1112                             _T("Find and replace dialog"),
1113                             wxFR_REPLACEDIALOG
1114                            );
1115
1116         m_dlgReplace->Show(true);
1117     }
1118 }
1119
1120 void MyFrame::ShowFindDialog( wxCommandEvent& WXUNUSED(event) )
1121 {
1122     if ( m_dlgFind )
1123     {
1124         delete m_dlgFind;
1125         m_dlgFind = NULL;
1126     }
1127     else
1128     {
1129         m_dlgFind = new wxFindReplaceDialog
1130                         (
1131                             this,
1132                             &m_findData,
1133                             _T("Find dialog"),
1134                             // just for testing
1135                             wxFR_NOWHOLEWORD
1136                         );
1137
1138         m_dlgFind->Show(true);
1139     }
1140 }
1141
1142 static wxString DecodeFindDialogEventFlags(int flags)
1143 {
1144     wxString str;
1145     str << (flags & wxFR_DOWN ? _T("down") : _T("up")) << _T(", ")
1146         << (flags & wxFR_WHOLEWORD ? _T("whole words only, ") : _T(""))
1147         << (flags & wxFR_MATCHCASE ? _T("") : _T("not "))
1148         << _T("case sensitive");
1149
1150     return str;
1151 }
1152
1153 void MyFrame::OnFindDialog(wxFindDialogEvent& event)
1154 {
1155     wxEventType type = event.GetEventType();
1156
1157     if ( type == wxEVT_COMMAND_FIND || type == wxEVT_COMMAND_FIND_NEXT )
1158     {
1159         wxLogMessage(wxT("Find %s'%s' (flags: %s)"),
1160                      type == wxEVT_COMMAND_FIND_NEXT ? wxT("next ") : wxT(""),
1161                      event.GetFindString().c_str(),
1162                      DecodeFindDialogEventFlags(event.GetFlags()).c_str());
1163     }
1164     else if ( type == wxEVT_COMMAND_FIND_REPLACE ||
1165                 type == wxEVT_COMMAND_FIND_REPLACE_ALL )
1166     {
1167         wxLogMessage(wxT("Replace %s'%s' with '%s' (flags: %s)"),
1168                      type == wxEVT_COMMAND_FIND_REPLACE_ALL ? _T("all ") : wxT(""),
1169                      event.GetFindString().c_str(),
1170                      event.GetReplaceString().c_str(),
1171                      DecodeFindDialogEventFlags(event.GetFlags()).c_str());
1172     }
1173     else if ( type == wxEVT_COMMAND_FIND_CLOSE )
1174     {
1175         wxFindReplaceDialog *dlg = event.GetDialog();
1176
1177         int idMenu;
1178         const wxChar *txt;
1179         if ( dlg == m_dlgFind )
1180         {
1181             txt = _T("Find");
1182             idMenu = DIALOGS_FIND;
1183             m_dlgFind = NULL;
1184         }
1185         else if ( dlg == m_dlgReplace )
1186         {
1187             txt = _T("Replace");
1188             idMenu = DIALOGS_REPLACE;
1189             m_dlgReplace = NULL;
1190         }
1191         else
1192         {
1193             txt = _T("Unknown");
1194             idMenu = wxID_ANY;
1195
1196             wxFAIL_MSG( _T("unexpected event") );
1197         }
1198
1199         wxLogMessage(wxT("%s dialog is being closed."), txt);
1200
1201         if ( idMenu != wxID_ANY )
1202         {
1203             GetMenuBar()->Check(idMenu, false);
1204         }
1205
1206         dlg->Destroy();
1207     }
1208     else
1209     {
1210         wxLogError(wxT("Unknown find dialog event!"));
1211     }
1212 }
1213
1214 #endif // wxUSE_FINDREPLDLG
1215
1216 // ----------------------------------------------------------------------------
1217 // MyCanvas
1218 // ----------------------------------------------------------------------------
1219
1220 void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) )
1221 {
1222     wxPaintDC dc(this);
1223     dc.SetFont(wxGetApp().m_canvasFont);
1224     dc.SetTextForeground(wxGetApp().m_canvasTextColour);
1225     dc.SetBackgroundMode(wxTRANSPARENT);
1226     dc.DrawText(
1227                 _T("wxWidgets common dialogs")
1228 #if !defined(__SMARTPHONE__)
1229                 _T(" test application")
1230 #endif
1231                 , 10, 10);
1232 }
1233
1234 #if USE_MODAL_PRESENTATION
1235
1236 // ----------------------------------------------------------------------------
1237 // MyModelessDialog
1238 // ----------------------------------------------------------------------------
1239
1240 MyModelessDialog::MyModelessDialog(wxWindow *parent)
1241                 : wxDialog(parent, wxID_ANY, wxString(_T("Modeless dialog")))
1242 {
1243     wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
1244
1245     wxButton *btn = new wxButton(this, DIALOGS_MODELESS_BTN, _T("Press me"));
1246     wxCheckBox *check = new wxCheckBox(this, wxID_ANY, _T("Should be disabled"));
1247     check->Disable();
1248
1249     sizerTop->Add(btn, 1, wxEXPAND | wxALL, 5);
1250     sizerTop->Add(check, 1, wxEXPAND | wxALL, 5);
1251
1252     SetSizer(sizerTop);
1253
1254     sizerTop->SetSizeHints(this);
1255     sizerTop->Fit(this);
1256 }
1257
1258 void MyModelessDialog::OnButton(wxCommandEvent& WXUNUSED(event))
1259 {
1260     wxMessageBox(_T("Button pressed in modeless dialog"), _T("Info"),
1261                  wxOK | wxICON_INFORMATION, this);
1262 }
1263
1264 void MyModelessDialog::OnClose(wxCloseEvent& event)
1265 {
1266     if ( event.CanVeto() )
1267     {
1268         wxMessageBox(_T("Use the menu item to close this dialog"),
1269                      _T("Modeless dialog"),
1270                      wxOK | wxICON_INFORMATION, this);
1271
1272         event.Veto();
1273     }
1274 }
1275
1276 // ----------------------------------------------------------------------------
1277 // MyModalDialog
1278 // ----------------------------------------------------------------------------
1279
1280 MyModalDialog::MyModalDialog(wxWindow *parent)
1281              : wxDialog(parent, wxID_ANY, wxString(_T("Modal dialog")))
1282 {
1283     wxBoxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
1284
1285     m_btnModal = new wxButton(this, wxID_ANY, _T("&Modal dialog..."));
1286     m_btnModeless = new wxButton(this, wxID_ANY, _T("Mode&less dialog"));
1287     m_btnDelete = new wxButton(this, wxID_ANY, _T("&Delete button"));
1288
1289     wxButton *btnOk = new wxButton(this, wxID_CANCEL, _T("&Close"));
1290     sizerTop->Add(m_btnModal, 0, wxALIGN_CENTER | wxALL, 5);
1291     sizerTop->Add(m_btnModeless, 0, wxALIGN_CENTER | wxALL, 5);
1292     sizerTop->Add(m_btnDelete, 0, wxALIGN_CENTER | wxALL, 5);
1293     sizerTop->Add(btnOk, 0, wxALIGN_CENTER | wxALL, 5);
1294
1295     SetSizer(sizerTop);
1296
1297     sizerTop->SetSizeHints(this);
1298     sizerTop->Fit(this);
1299
1300     m_btnModal->SetFocus();
1301     m_btnModal->SetDefault();
1302 }
1303
1304 void MyModalDialog::OnButton(wxCommandEvent& event)
1305 {
1306     if ( event.GetEventObject() == m_btnDelete )
1307     {
1308         delete m_btnModal;
1309         m_btnModal = NULL;
1310
1311         m_btnDelete->Disable();
1312     }
1313     else if ( event.GetEventObject() == m_btnModal )
1314     {
1315 #if wxUSE_TEXTDLG
1316         wxGetTextFromUser(_T("Dummy prompt"),
1317                           _T("Modal dialog called from dialog"),
1318                           wxEmptyString, this);
1319 #else
1320         wxMessageBox(_T("Modal dialog called from dialog"));
1321 #endif // wxUSE_TEXTDLG
1322     }
1323     else if ( event.GetEventObject() == m_btnModeless )
1324     {
1325         (new MyModelessDialog(this))->Show();
1326     }
1327     else
1328     {
1329         event.Skip();
1330     }
1331 }
1332
1333 #endif // USE_MODAL_PRESENTATION
1334