samples/widgets/picker.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Program:     wxWidgets Widgets Sample
   3 // Name:        picker.cpp
   4 // Purpose:     Part of the widgets sample showing wx*PickerCtrl
   5 // Author:      Francesco Montorsi
   6 // Created:     22/4/2006
   7 // Id:          $Id$
   8 // Copyright:   (c) 2006 Francesco Montorsi
   9 // License:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // for compilers that support precompilation, includes "wx/wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #if wxUSE_COLOURPICKERCTRL || wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL || wxUSE_FONTPICKERCTRL
  28
  29 // for all others, include the necessary headers
  30 #ifndef WX_PRECOMP
  31     #include "wx/app.h"
  32     #include "wx/log.h"
  33 #endif
  34
  35 #include "wx/artprov.h"
  36 #include "wx/sizer.h"
  37 #include "wx/stattext.h"
  38 #include "wx/checkbox.h"
  39 #include "wx/imaglist.h"
  40
  41 #include "wx/clrpicker.h"
  42 #include "wx/filepicker.h"
  43 #include "wx/fontpicker.h"
  44
  45 #include "widgets.h"
  46
  47 #include "icons/picker.xpm"
  48
  49 // ----------------------------------------------------------------------------
  50 // constants
  51 // ----------------------------------------------------------------------------
  52
  53 // control ids
  54 enum
  55 {
  56     PickerPage_Reset = wxID_HIGHEST,
  57
  58 #if wxUSE_COLOURPICKERCTRL
  59     PickerPage_Colour,
  60 #endif
  61 #if wxUSE_FILEPICKERCTRL
  62     PickerPage_File,
  63 #endif
  64 #if wxUSE_DIRPICKERCTRL
  65     PickerPage_Dir,
  66 #endif
  67 #if wxUSE_FONTPICKERCTRL
  68     PickerPage_Font
  69 #endif
  70 };
  71
  72
  73 // ----------------------------------------------------------------------------
  74 // PickerWidgetsPage
  75 // ----------------------------------------------------------------------------
  76
  77 class PickerWidgetsPage : public WidgetsPage
  78 {
  79 public:
  80     PickerWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist);
  81     virtual ~PickerWidgetsPage(){};
  82
  83     virtual wxControl *GetWidget() const { /*return m_fontPicker;*/ return NULL; }
  84     virtual void RecreateWidget() { RecreateAllPickers(); }
  85
  86 protected:
  87     enum PickerKind
  88     {
  89         Picker_None = -1,
  90         Picker_Colour,
  91         Picker_File,
  92         Picker_Dir,
  93         Picker_Font
  94     };
  95
  96     // called only once at first construction
  97     void CreatePickers(PickerKind picker);
  98
  99     // called to recreate an existing control
 100     void RecreatePicker(PickerKind picker);
 101
 102     // recreate all existing picker controls
 103     void RecreateAllPickers();
 104
 105     // restore the checkboxes state to the initial values
 106     void Reset();
 107
 108     // get the initial style for the picker of the given kind
 109     long GetPickerStyle(PickerKind kind);
 110
 111
 112     // the pickers and the relative event handlers
 113 #if wxUSE_COLOURPICKERCTRL
 114     wxColourPickerCtrl *m_clrPicker;
 115     void OnColourChange(wxColourPickerEvent &ev);
 116 #endif
 117 #if wxUSE_FILEPICKERCTRL
 118     wxFilePickerCtrl *m_filePicker;
 119     void OnFileChange(wxFileDirPickerEvent &ev);
 120 #endif
 121 #if wxUSE_DIRPICKERCTRL
 122     wxDirPickerCtrl *m_dirPicker;
 123     void OnDirChange(wxFileDirPickerEvent &ev);
 124 #endif
 125 #if wxUSE_FONTPICKERCTRL
 126     wxFontPickerCtrl *m_fontPicker;
 127     void OnFontChange(wxFontPickerEvent &ev);
 128 #endif
 129     void OnCheckBox(wxCommandEvent &ev);
 130     void OnButtonReset(wxCommandEvent &ev);
 131
 132
 133     // other controls
 134     // --------------
 135
 136     wxCheckBox *m_chkColourTextCtrl,
 137                *m_chkColourShowLabel;
 138
 139     wxCheckBox *m_chkFileTextCtrl,
 140                *m_chkFileOverwritePrompt,
 141                *m_chkFileMustExist,
 142                *m_chkFileChangeDir;
 143
 144     wxCheckBox *m_chkDirTextCtrl,
 145                *m_chkDirChangeDir,
 146                *m_chkDirMustExist;
 147
 148     wxCheckBox *m_chkFontTextCtrl,
 149                *m_chkFontDescAsLabel,
 150                *m_chkFontUseFontForLabel;
 151
 152     wxFlexGridSizer *m_sizerPicker;
 153
 154 private:
 155     DECLARE_EVENT_TABLE()
 156     DECLARE_WIDGETS_PAGE(PickerWidgetsPage)
 157 };
 158
 159 // ----------------------------------------------------------------------------
 160 // event tables
 161 // ----------------------------------------------------------------------------
 162
 163 BEGIN_EVENT_TABLE(PickerWidgetsPage, WidgetsPage)
 164     EVT_BUTTON(PickerPage_Reset, PickerWidgetsPage::OnButtonReset)
 165
 166 #if wxUSE_COLOURPICKERCTRL
 167     EVT_COLOURPICKER_CHANGED(PickerPage_Colour, PickerWidgetsPage::OnColourChange)
 168 #endif
 169 #if wxUSE_FILEPICKERCTRL
 170     EVT_FILEPICKER_CHANGED(PickerPage_File, PickerWidgetsPage::OnFileChange)
 171 #endif
 172 #if wxUSE_DIRPICKERCTRL
 173     EVT_DIRPICKER_CHANGED(PickerPage_Dir, PickerWidgetsPage::OnDirChange)
 174 #endif
 175 #if wxUSE_FONTPICKERCTRL
 176     EVT_FONTPICKER_CHANGED(PickerPage_Font, PickerWidgetsPage::OnFontChange)
 177 #endif
 178
 179     EVT_CHECKBOX(wxID_ANY, PickerWidgetsPage::OnCheckBox)
 180 END_EVENT_TABLE()
 181
 182 // ============================================================================
 183 // implementation
 184 // ============================================================================
 185
 186 IMPLEMENT_WIDGETS_PAGE(PickerWidgetsPage, _T("Pickers"), PICKER_CTRLS);
 187
 188 PickerWidgetsPage::PickerWidgetsPage(WidgetsBookCtrl *book,
 189                                      wxImageList *imaglist)
 190                   : WidgetsPage(book, imaglist, picker_xpm)
 191 {
 192     imaglist->Add(wxBitmap(picker_xpm));
 193
 194     // left pane
 195     wxSizer *boxleft = new wxBoxSizer(wxVERTICAL);
 196
 197 #if wxUSE_COLOURPICKERCTRL
 198     wxStaticBoxSizer *clrbox = new wxStaticBoxSizer(wxVERTICAL, this, _T("&ColourPicker style"));
 199     m_chkColourTextCtrl = CreateCheckBoxAndAddToSizer(clrbox, _T("With textctrl"), false);
 200     m_chkColourShowLabel = CreateCheckBoxAndAddToSizer(clrbox, _T("With label"), false);
 201     boxleft->Add(clrbox, 0, wxALL|wxGROW, 5);
 202     boxleft->Add(1, 1, 1, wxGROW | wxALL, 5); // spacer
 203 #endif // wxUSE_COLOURPICKERCTRL
 204
 205 #if wxUSE_FILEPICKERCTRL
 206     wxStaticBoxSizer *filebox = new wxStaticBoxSizer(wxVERTICAL, this, _T("&FilePicker style"));
 207     m_chkFileTextCtrl = CreateCheckBoxAndAddToSizer(filebox, _T("With textctrl"), false);
 208     m_chkFileOverwritePrompt = CreateCheckBoxAndAddToSizer(filebox, _T("Overwrite prompt"), false);
 209     m_chkFileMustExist = CreateCheckBoxAndAddToSizer(filebox, _T("File must exist"), false);
 210     m_chkFileChangeDir = CreateCheckBoxAndAddToSizer(filebox, _T("Change working dir"), false);
 211     boxleft->Add(filebox, 0, wxALL|wxGROW, 5);
 212     boxleft->Add(1, 1, 1, wxGROW | wxALL, 5); // spacer
 213 #endif // wxUSE_FILEPICKERCTRL
 214
 215 #if wxUSE_DIRPICKERCTRL
 216     wxStaticBoxSizer *dirbox = new wxStaticBoxSizer(wxVERTICAL, this, _T("&DirPicker style"));
 217     m_chkDirTextCtrl = CreateCheckBoxAndAddToSizer(dirbox, _T("With textctrl"), false);
 218     m_chkDirMustExist = CreateCheckBoxAndAddToSizer(dirbox, _T("Dir must exist"), false);
 219     m_chkDirChangeDir = CreateCheckBoxAndAddToSizer(dirbox, _T("Change working dir"), false);
 220     boxleft->Add(dirbox, 0, wxALL|wxGROW, 5);
 221     boxleft->Add(1, 1, 1, wxGROW | wxALL, 5); // spacer
 222 #endif // wxUSE_DIRPICKERCTRL
 223
 224 #if wxUSE_FONTPICKERCTRL
 225     wxStaticBoxSizer *fontbox = new wxStaticBoxSizer(wxVERTICAL, this, _T("&FontPicker style"));
 226     m_chkFontTextCtrl = CreateCheckBoxAndAddToSizer(fontbox, _T("With textctrl"));
 227     m_chkFontDescAsLabel = CreateCheckBoxAndAddToSizer(fontbox, _T("Font desc as btn label"));
 228     m_chkFontUseFontForLabel = CreateCheckBoxAndAddToSizer(fontbox, _T("Use font for label"), false);
 229     boxleft->Add(fontbox, 0, wxALL|wxGROW, 5);
 230 #endif // wxUSE_FONTPICKERCTRL
 231
 232     boxleft->Add(new wxButton(this, PickerPage_Reset, _T("&Reset")),
 233                  0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
 234
 235     Reset();    // set checkboxes state
 236
 237     // create pickers
 238     m_clrPicker = NULL;
 239     m_filePicker = NULL;
 240     m_fontPicker = NULL;
 241     m_dirPicker = NULL;
 242
 243     int nrows = 0;
 244 #if wxUSE_COLOURPICKERCTRL
 245     CreatePickers(Picker_Colour);
 246     nrows++;
 247 #endif // wxUSE_COLOURPICKERCTRL
 248
 249 #if wxUSE_FILEPICKERCTRL
 250     CreatePickers(Picker_File);
 251     nrows++;
 252 #endif // wxUSE_FILEPICKERCTRL
 253
 254 #if wxUSE_DIRPICKERCTRL
 255     CreatePickers(Picker_Dir);
 256     nrows++;
 257 #endif // wxUSE_DIRPICKERCTRL
 258
 259 #if wxUSE_FONTPICKERCTRL
 260     CreatePickers(Picker_Font);
 261     nrows++;
 262 #endif // wxUSE_FONTPICKERCTRL
 263
 264     m_sizerPicker = new wxFlexGridSizer(nrows, 2, 0, 0);  // 4 rows x 2 columns
 265 #if wxUSE_COLOURPICKERCTRL
 266     m_sizerPicker->Add(new wxStaticText(this, wxID_ANY, wxT("wxColourPickerCtrl:")),
 267                        0, wxALIGN_CENTER | wxALL, 5);
 268     m_sizerPicker->Add(m_clrPicker, 1, wxGROW | wxALL, 5);
 269 #endif
 270 #if wxUSE_FILEPICKERCTRL
 271     m_sizerPicker->Add(new wxStaticText(this, wxID_ANY, wxT("wxFilePickerCtrl:")),
 272                        0, wxALIGN_CENTER | wxALL, 5);
 273     m_sizerPicker->Add(m_filePicker, 1, wxGROW | wxALL, 5);
 274 #endif
 275 #if wxUSE_DIRPICKERCTRL
 276     m_sizerPicker->Add(new wxStaticText(this, wxID_ANY, wxT("wxDirPickerCtrl:")),
 277                        0, wxALIGN_CENTER | wxALL, 5);
 278     m_sizerPicker->Add(m_dirPicker, 1, wxGROW | wxALL, 5);
 279 #endif
 280 #if wxUSE_FONTPICKERCTRL
 281     m_sizerPicker->Add(new wxStaticText(this, wxID_ANY, wxT("wxFontPickerCtrl:")),
 282                        0, wxALIGN_CENTER | wxALL, 5);
 283     m_sizerPicker->Add(m_fontPicker, 1, wxGROW | wxALL, 5);
 284 #endif
 285
 286     m_sizerPicker->AddGrowableCol(1, 3);
 287
 288     // right pane
 289     wxStaticBoxSizer *
 290         boxright = new wxStaticBoxSizer(wxVERTICAL, this, _T("Pickers"));
 291     boxright->Add(m_sizerPicker, 1, wxGROW | wxALL, 5);
 292
 293     // global pane
 294     wxSizer *sz = new wxBoxSizer(wxHORIZONTAL);
 295     sz->Add(boxleft, 0, wxGROW|wxALL, 5);
 296     sz->Add(boxright, 1, wxGROW|wxALL, 5);
 297
 298     SetSizerAndFit(sz);
 299 }
 300
 301 void PickerWidgetsPage::CreatePickers(PickerKind picker)
 302 {
 303     switch ( picker )
 304     {
 305 #if wxUSE_COLOURPICKERCTRL
 306         case Picker_Colour:
 307             delete m_clrPicker;
 308
 309             m_clrPicker = new wxColourPickerCtrl(this, PickerPage_Colour, *wxRED,
 310                                                  wxDefaultPosition, wxDefaultSize,
 311                                                  GetPickerStyle(Picker_Colour));
 312             break;
 313 #endif // wxUSE_COLOURPICKERCTRL
 314
 315 #if wxUSE_FILEPICKERCTRL
 316         case Picker_File:
 317             delete m_filePicker;
 318
 319             // pass an empty string as initial file
 320             m_filePicker = new wxFilePickerCtrl(this, PickerPage_File,
 321                                                 wxEmptyString,
 322                                                 wxT("Hello!"), wxT("*"),
 323                                                 wxDefaultPosition, wxDefaultSize,
 324                                                 GetPickerStyle(Picker_File));
 325             break;
 326 #endif // wxUSE_FILEPICKERCTRL
 327
 328 #if wxUSE_DIRPICKERCTRL
 329         case Picker_Dir:
 330             delete m_dirPicker;
 331
 332             m_dirPicker = new wxDirPickerCtrl(this, PickerPage_Dir,
 333                                               wxGetHomeDir(), wxT("Hello!"),
 334                                               wxDefaultPosition, wxDefaultSize,
 335                                               GetPickerStyle(Picker_Dir));
 336             break;
 337 #endif // wxUSE_DIRPICKERCTRL
 338
 339 #if wxUSE_FONTPICKERCTRL
 340         case Picker_Font:
 341             delete m_fontPicker;
 342
 343             m_fontPicker = new wxFontPickerCtrl(this, PickerPage_Font,
 344                                                 *wxSWISS_FONT,
 345                                                 wxDefaultPosition, wxDefaultSize,
 346                                                 GetPickerStyle(Picker_Font));
 347             break;
 348 #endif // wxUSE_FONTPICKERCTRL
 349
 350         default:
 351             wxFAIL_MSG( _T("unknown picker kind") );
 352     }
 353 }
 354
 355 long PickerWidgetsPage::GetPickerStyle(PickerKind picker)
 356 {
 357     long style = 0;
 358
 359     switch (picker)
 360     {
 361 #if wxUSE_COLOURPICKERCTRL
 362         case Picker_Colour:
 363             if ( m_chkColourTextCtrl->GetValue() )
 364                 style |= wxCLRP_USE_TEXTCTRL;
 365
 366             if ( m_chkColourShowLabel->GetValue() )
 367                 style |= wxCLRP_SHOW_LABEL;
 368
 369             break;
 370 #endif // wxUSE_COLOURPICKERCTRL
 371
 372 #if wxUSE_FILEPICKERCTRL
 373         case Picker_File:
 374             if ( m_chkFileTextCtrl->GetValue() )
 375                 style |= wxFLP_USE_TEXTCTRL;
 376
 377             if ( m_chkFileOverwritePrompt->GetValue() )
 378                 style |= wxFLP_OVERWRITE_PROMPT;
 379
 380             if ( m_chkFileMustExist->GetValue() )
 381                 style |= wxFLP_FILE_MUST_EXIST;
 382
 383             if ( m_chkFileChangeDir->GetValue() )
 384                 style |= wxFLP_CHANGE_DIR;
 385
 386             break;
 387 #endif // wxUSE_FILEPICKERCTRL
 388
 389 #if wxUSE_DIRPICKERCTRL
 390         case Picker_Dir:
 391             if ( m_chkDirTextCtrl->GetValue() )
 392                 style |= wxDIRP_USE_TEXTCTRL;
 393
 394             if ( m_chkDirMustExist->GetValue() )
 395                 style |= wxDIRP_DIR_MUST_EXIST;
 396
 397             if ( m_chkDirChangeDir->GetValue() )
 398                 style |= wxDIRP_CHANGE_DIR;
 399
 400             break;
 401 #endif // wxUSE_DIRPICKERCTRL
 402
 403 #if wxUSE_FONTPICKERCTRL
 404         case Picker_Font:
 405             if ( m_chkFontTextCtrl->GetValue() )
 406                 style |= wxFNTP_USE_TEXTCTRL;
 407
 408             if ( m_chkFontUseFontForLabel->GetValue() )
 409                 style |= wxFNTP_USEFONT_FOR_LABEL;
 410
 411             if ( m_chkFontDescAsLabel->GetValue() )
 412                  style |= wxFNTP_FONTDESC_AS_LABEL;
 413
 414             break;
 415 #endif // wxUSE_FONTPICKERCTRL
 416
 417         default:
 418             wxFAIL_MSG( _T("unknown picker kind") );
 419     }
 420
 421     return style;
 422 }
 423
 424 void PickerWidgetsPage::RecreatePicker(PickerKind picker)
 425 {
 426     switch ( picker )
 427     {
 428 #if wxUSE_COLOURPICKERCTRL
 429         case Picker_Colour:
 430             m_sizerPicker->Remove(1);
 431             CreatePickers(Picker_Colour);
 432             m_sizerPicker->Insert(1, m_clrPicker, 1, wxGROW|wxALL, 5);
 433             break;
 434 #endif // wxUSE_COLOURPICKERCTRL
 435
 436 #if wxUSE_FILEPICKERCTRL
 437         case Picker_File:
 438             m_sizerPicker->Remove(3);
 439             CreatePickers(Picker_File);
 440             m_sizerPicker->Insert(3, m_filePicker, 1, wxGROW|wxALL, 5);
 441             break;
 442 #endif // wxUSE_FILEPICKERCTRL
 443
 444 #if wxUSE_DIRPICKERCTRL
 445         case Picker_Dir:
 446             m_sizerPicker->Remove(5);
 447             CreatePickers(Picker_Dir);
 448             m_sizerPicker->Insert(5, m_dirPicker, 1, wxGROW|wxALL, 5);
 449             break;
 450 #endif // wxUSE_DIRPICKERCTRL
 451
 452 #if wxUSE_FONTPICKERCTRL
 453         case Picker_Font:
 454             wxASSERT(m_sizerPicker->Remove(7));
 455             CreatePickers(Picker_Font);
 456             m_sizerPicker->Insert(7, m_fontPicker, 1, wxGROW|wxALL, 5);
 457             break;
 458 #endif // wxUSE_FONTPICKERCTRL
 459
 460         default:
 461             wxFAIL_MSG( _T("unknown picker kind") );
 462     }
 463
 464     m_sizerPicker->Layout();
 465 }
 466
 467 void PickerWidgetsPage::RecreateAllPickers()
 468 {
 469 #if wxUSE_COLOURPICKERCTRL
 470     RecreatePicker(Picker_Colour);
 471 #endif // wxUSE_COLOURPICKERCTRL
 472
 473 #if wxUSE_FILEPICKERCTRL
 474     RecreatePicker(Picker_File);
 475 #endif // wxUSE_FILEPICKERCTRL
 476
 477 #if wxUSE_DIRPICKERCTRL
 478     RecreatePicker(Picker_Dir);
 479 #endif // wxUSE_DIRPICKERCTRL
 480
 481 #if wxUSE_FONTPICKERCTRL
 482     RecreatePicker(Picker_Font);
 483 #endif // wxUSE_FONTPICKERCTRL
 484 }
 485
 486 void PickerWidgetsPage::Reset()
 487 {
 488 #if wxUSE_COLOURPICKERCTRL
 489     m_chkColourTextCtrl->SetValue((wxCLRP_DEFAULT_STYLE & wxCLRP_USE_TEXTCTRL) != 0);
 490     m_chkColourShowLabel->SetValue((wxCLRP_DEFAULT_STYLE & wxCLRP_SHOW_LABEL) != 0);
 491 #endif
 492
 493 #if wxUSE_FILEPICKERCTRL
 494     m_chkFileTextCtrl->SetValue((wxFLP_DEFAULT_STYLE & wxFLP_USE_TEXTCTRL) != 0);
 495     m_chkFileOverwritePrompt->SetValue((wxFLP_DEFAULT_STYLE & wxFLP_OVERWRITE_PROMPT) != 0);
 496     m_chkFileMustExist->SetValue((wxFLP_DEFAULT_STYLE & wxFLP_FILE_MUST_EXIST) != 0);
 497     m_chkFileChangeDir->SetValue((wxFLP_DEFAULT_STYLE & wxFLP_CHANGE_DIR) != 0);
 498 #endif
 499
 500 #if wxUSE_DIRPICKERCTRL
 501     m_chkDirTextCtrl->SetValue((wxDIRP_DEFAULT_STYLE & wxDIRP_USE_TEXTCTRL) != 0);
 502     m_chkDirMustExist->SetValue((wxDIRP_DEFAULT_STYLE & wxDIRP_DIR_MUST_EXIST) != 0);
 503     m_chkDirChangeDir->SetValue((wxDIRP_DEFAULT_STYLE & wxDIRP_CHANGE_DIR) != 0);
 504 #endif
 505
 506 #if wxUSE_FONTPICKERCTRL
 507     m_chkFontTextCtrl->SetValue((wxFNTP_DEFAULT_STYLE & wxFNTP_USE_TEXTCTRL) != 0);
 508     m_chkFontUseFontForLabel->SetValue((wxFNTP_DEFAULT_STYLE & wxFNTP_USEFONT_FOR_LABEL) != 0);
 509     m_chkFontDescAsLabel->SetValue((wxFNTP_DEFAULT_STYLE & wxFNTP_FONTDESC_AS_LABEL) != 0);
 510 #endif
 511 }
 512
 513
 514 // ----------------------------------------------------------------------------
 515 // event handlers
 516 // ----------------------------------------------------------------------------
 517
 518 void PickerWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event))
 519 {
 520     Reset();
 521
 522     RecreateAllPickers();
 523 }
 524
 525 #if wxUSE_COLOURPICKERCTRL
 526 void PickerWidgetsPage::OnColourChange(wxColourPickerEvent& event)
 527 {
 528     wxLogMessage(wxT("The colour changed to '%s' !"),
 529                  event.GetColour().GetAsString(wxC2S_CSS_SYNTAX).c_str());
 530 }
 531 #endif
 532 #if wxUSE_FILEPICKERCTRL
 533 void PickerWidgetsPage::OnFileChange(wxFileDirPickerEvent& event)
 534 {
 535     wxLogMessage(wxT("The file changed to '%s' ! The current working directory is '%s'"),
 536                  event.GetPath().c_str(), wxGetCwd().c_str());
 537 }
 538 #endif
 539 #if wxUSE_DIRPICKERCTRL
 540 void PickerWidgetsPage::OnDirChange(wxFileDirPickerEvent& event)
 541 {
 542     wxLogMessage(wxT("The directory changed to '%s' ! The current working directory is '%s'"),
 543                  event.GetPath().c_str(), wxGetCwd().c_str());
 544 }
 545 #endif
 546 #if wxUSE_FONTPICKERCTRL
 547 void PickerWidgetsPage::OnFontChange(wxFontPickerEvent& event)
 548 {
 549     wxLogMessage(wxT("The font changed to '%s' with size %d !"),
 550                  event.GetFont().GetFaceName().c_str(), event.GetFont().GetPointSize());
 551 }
 552 #endif
 553
 554 void PickerWidgetsPage::OnCheckBox(wxCommandEvent &event)
 555 {
 556     if (event.GetEventObject() == m_chkColourTextCtrl ||
 557         event.GetEventObject() == m_chkColourShowLabel)
 558         RecreatePicker(Picker_Colour);
 559
 560     if (event.GetEventObject() == m_chkFileTextCtrl ||
 561         event.GetEventObject() == m_chkFileOverwritePrompt ||
 562         event.GetEventObject() == m_chkFileMustExist ||
 563         event.GetEventObject() == m_chkFileChangeDir)
 564         RecreatePicker(Picker_File);
 565
 566     if (event.GetEventObject() == m_chkDirTextCtrl ||
 567         event.GetEventObject() == m_chkDirChangeDir ||
 568         event.GetEventObject() == m_chkDirMustExist)
 569         RecreatePicker(Picker_Dir);
 570
 571     if (event.GetEventObject() == m_chkFontTextCtrl ||
 572         event.GetEventObject() == m_chkFontDescAsLabel ||
 573         event.GetEventObject() == m_chkFontUseFontForLabel)
 574         RecreatePicker(Picker_Font);
 575 }
 576
 577 #endif  // wxUSE_COLOURPICKERCTRL || wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL || wxUSE_FONTPICKERCTRL