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 #if defined(__WXGTK24__)
 187     #define FAMILY_CTRLS NATIVE_CTRLS
 188 #else
 189     #define FAMILY_CTRLS GENERIC_CTRLS
 190 #endif
 191
 192 IMPLEMENT_WIDGETS_PAGE(PickerWidgetsPage, _T("Pickers"),
 193                        PICKER_CTRLS | FAMILY_CTRLS);
 194
 195 PickerWidgetsPage::PickerWidgetsPage(WidgetsBookCtrl *book,
 196                                      wxImageList *imaglist)
 197                   : WidgetsPage(book, imaglist, picker_xpm)
 198 {
 199     // left pane
 200     wxSizer *boxleft = new wxBoxSizer(wxVERTICAL);
 201
 202 #if wxUSE_COLOURPICKERCTRL
 203     wxStaticBoxSizer *clrbox = new wxStaticBoxSizer(wxVERTICAL, this, _T("&ColourPicker style"));
 204     m_chkColourTextCtrl = CreateCheckBoxAndAddToSizer(clrbox, _T("With textctrl"), false);
 205     m_chkColourShowLabel = CreateCheckBoxAndAddToSizer(clrbox, _T("With label"), false);
 206     boxleft->Add(clrbox, 0, wxALL|wxGROW, 5);
 207     boxleft->Add(1, 1, 1, wxGROW | wxALL, 5); // spacer
 208 #endif // wxUSE_COLOURPICKERCTRL
 209
 210 #if wxUSE_FILEPICKERCTRL
 211     wxStaticBoxSizer *filebox = new wxStaticBoxSizer(wxVERTICAL, this, _T("&FilePicker style"));
 212     m_chkFileTextCtrl = CreateCheckBoxAndAddToSizer(filebox, _T("With textctrl"), false);
 213     m_chkFileOverwritePrompt = CreateCheckBoxAndAddToSizer(filebox, _T("Overwrite prompt"), false);
 214     m_chkFileMustExist = CreateCheckBoxAndAddToSizer(filebox, _T("File must exist"), false);
 215     m_chkFileChangeDir = CreateCheckBoxAndAddToSizer(filebox, _T("Change working dir"), false);
 216     boxleft->Add(filebox, 0, wxALL|wxGROW, 5);
 217     boxleft->Add(1, 1, 1, wxGROW | wxALL, 5); // spacer
 218 #endif // wxUSE_FILEPICKERCTRL
 219
 220 #if wxUSE_DIRPICKERCTRL
 221     wxStaticBoxSizer *dirbox = new wxStaticBoxSizer(wxVERTICAL, this, _T("&DirPicker style"));
 222     m_chkDirTextCtrl = CreateCheckBoxAndAddToSizer(dirbox, _T("With textctrl"), false);
 223     m_chkDirMustExist = CreateCheckBoxAndAddToSizer(dirbox, _T("Dir must exist"), false);
 224     m_chkDirChangeDir = CreateCheckBoxAndAddToSizer(dirbox, _T("Change working dir"), false);
 225     boxleft->Add(dirbox, 0, wxALL|wxGROW, 5);
 226     boxleft->Add(1, 1, 1, wxGROW | wxALL, 5); // spacer
 227 #endif // wxUSE_DIRPICKERCTRL
 228
 229 #if wxUSE_FONTPICKERCTRL
 230     wxStaticBoxSizer *fontbox = new wxStaticBoxSizer(wxVERTICAL, this, _T("&FontPicker style"));
 231     m_chkFontTextCtrl = CreateCheckBoxAndAddToSizer(fontbox, _T("With textctrl"));
 232     m_chkFontDescAsLabel = CreateCheckBoxAndAddToSizer(fontbox, _T("Font desc as btn label"));
 233     m_chkFontUseFontForLabel = CreateCheckBoxAndAddToSizer(fontbox, _T("Use font for label"), false);
 234     boxleft->Add(fontbox, 0, wxALL|wxGROW, 5);
 235 #endif // wxUSE_FONTPICKERCTRL
 236
 237     boxleft->Add(new wxButton(this, PickerPage_Reset, _T("&Reset")),
 238                  0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
 239
 240     Reset();    // set checkboxes state
 241
 242     // create pickers
 243     m_clrPicker = NULL;
 244     m_filePicker = NULL;
 245     m_fontPicker = NULL;
 246     m_dirPicker = NULL;
 247
 248     int nrows = 0;
 249 #if wxUSE_COLOURPICKERCTRL
 250     CreatePickers(Picker_Colour);
 251     nrows++;
 252 #endif // wxUSE_COLOURPICKERCTRL
 253
 254 #if wxUSE_FILEPICKERCTRL
 255     CreatePickers(Picker_File);
 256     nrows++;
 257 #endif // wxUSE_FILEPICKERCTRL
 258
 259 #if wxUSE_DIRPICKERCTRL
 260     CreatePickers(Picker_Dir);
 261     nrows++;
 262 #endif // wxUSE_DIRPICKERCTRL
 263
 264 #if wxUSE_FONTPICKERCTRL
 265     CreatePickers(Picker_Font);
 266     nrows++;
 267 #endif // wxUSE_FONTPICKERCTRL
 268
 269     m_sizerPicker = new wxFlexGridSizer(nrows, 2, 0, 0);  // 4 rows x 2 columns
 270 #if wxUSE_COLOURPICKERCTRL
 271     m_sizerPicker->Add(new wxStaticText(this, wxID_ANY, wxT("wxColourPickerCtrl:")),
 272                        0, wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT | wxALL, 5);
 273     m_sizerPicker->Add(m_clrPicker, 1, wxGROW | wxALL, 5);
 274 #endif
 275 #if wxUSE_FILEPICKERCTRL
 276     m_sizerPicker->Add(new wxStaticText(this, wxID_ANY, wxT("wxFilePickerCtrl:")),
 277                        0, wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT | wxALL, 5);
 278     m_sizerPicker->Add(m_filePicker, 1, wxGROW | wxALL, 5);
 279 #endif
 280 #if wxUSE_DIRPICKERCTRL
 281     m_sizerPicker->Add(new wxStaticText(this, wxID_ANY, wxT("wxDirPickerCtrl:")),
 282                        0, wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT | wxALL, 5);
 283     m_sizerPicker->Add(m_dirPicker, 1, wxGROW | wxALL, 5);
 284 #endif
 285 #if wxUSE_FONTPICKERCTRL
 286     m_sizerPicker->Add(new wxStaticText(this, wxID_ANY, wxT("wxFontPickerCtrl:")),
 287                        0, wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT | wxALL, 5);
 288     m_sizerPicker->Add(m_fontPicker, 1, wxGROW | wxALL, 5);
 289 #endif
 290
 291     m_sizerPicker->AddGrowableCol(1, 3);
 292
 293     // right pane
 294     wxStaticBoxSizer *
 295         boxright = new wxStaticBoxSizer(wxVERTICAL, this, _T("Pickers"));
 296     boxright->Add(m_sizerPicker, 1, wxGROW | wxALL, 5);
 297
 298     // global pane
 299     wxSizer *sz = new wxBoxSizer(wxHORIZONTAL);
 300     sz->Add(boxleft, 0, wxGROW|wxALL, 5);
 301     sz->Add(boxright, 1, wxGROW|wxALL, 5);
 302
 303     SetSizerAndFit(sz);
 304 }
 305
 306 void PickerWidgetsPage::CreatePickers(PickerKind picker)
 307 {
 308     switch ( picker )
 309     {
 310 #if wxUSE_COLOURPICKERCTRL
 311         case Picker_Colour:
 312             delete m_clrPicker;
 313
 314             m_clrPicker = new wxColourPickerCtrl(this, PickerPage_Colour, *wxRED,
 315                                                  wxDefaultPosition, wxDefaultSize,
 316                                                  GetPickerStyle(Picker_Colour));
 317             break;
 318 #endif // wxUSE_COLOURPICKERCTRL
 319
 320 #if wxUSE_FILEPICKERCTRL
 321         case Picker_File:
 322             delete m_filePicker;
 323
 324             // pass an empty string as initial file
 325             m_filePicker = new wxFilePickerCtrl(this, PickerPage_File,
 326                                                 wxEmptyString,
 327                                                 wxT("Hello!"), wxT("*"),
 328                                                 wxDefaultPosition, wxDefaultSize,
 329                                                 GetPickerStyle(Picker_File));
 330             break;
 331 #endif // wxUSE_FILEPICKERCTRL
 332
 333 #if wxUSE_DIRPICKERCTRL
 334         case Picker_Dir:
 335             delete m_dirPicker;
 336
 337             m_dirPicker = new wxDirPickerCtrl(this, PickerPage_Dir,
 338                                               wxGetHomeDir(), wxT("Hello!"),
 339                                               wxDefaultPosition, wxDefaultSize,
 340                                               GetPickerStyle(Picker_Dir));
 341             break;
 342 #endif // wxUSE_DIRPICKERCTRL
 343
 344 #if wxUSE_FONTPICKERCTRL
 345         case Picker_Font:
 346             delete m_fontPicker;
 347
 348             m_fontPicker = new wxFontPickerCtrl(this, PickerPage_Font,
 349                                                 *wxSWISS_FONT,
 350                                                 wxDefaultPosition, wxDefaultSize,
 351                                                 GetPickerStyle(Picker_Font));
 352             break;
 353 #endif // wxUSE_FONTPICKERCTRL
 354
 355         default:
 356             wxFAIL_MSG( _T("unknown picker kind") );
 357     }
 358 }
 359
 360 long PickerWidgetsPage::GetPickerStyle(PickerKind picker)
 361 {
 362     long style = 0;
 363
 364     switch (picker)
 365     {
 366 #if wxUSE_COLOURPICKERCTRL
 367         case Picker_Colour:
 368             if ( m_chkColourTextCtrl->GetValue() )
 369                 style |= wxCLRP_USE_TEXTCTRL;
 370
 371             if ( m_chkColourShowLabel->GetValue() )
 372                 style |= wxCLRP_SHOW_LABEL;
 373
 374             break;
 375 #endif // wxUSE_COLOURPICKERCTRL
 376
 377 #if wxUSE_FILEPICKERCTRL
 378         case Picker_File:
 379             if ( m_chkFileTextCtrl->GetValue() )
 380                 style |= wxFLP_USE_TEXTCTRL;
 381
 382             if ( m_chkFileOverwritePrompt->GetValue() )
 383                 style |= wxFLP_OVERWRITE_PROMPT;
 384
 385             if ( m_chkFileMustExist->GetValue() )
 386                 style |= wxFLP_FILE_MUST_EXIST;
 387
 388             if ( m_chkFileChangeDir->GetValue() )
 389                 style |= wxFLP_CHANGE_DIR;
 390
 391             break;
 392 #endif // wxUSE_FILEPICKERCTRL
 393
 394 #if wxUSE_DIRPICKERCTRL
 395         case Picker_Dir:
 396             if ( m_chkDirTextCtrl->GetValue() )
 397                 style |= wxDIRP_USE_TEXTCTRL;
 398
 399             if ( m_chkDirMustExist->GetValue() )
 400                 style |= wxDIRP_DIR_MUST_EXIST;
 401
 402             if ( m_chkDirChangeDir->GetValue() )
 403                 style |= wxDIRP_CHANGE_DIR;
 404
 405             break;
 406 #endif // wxUSE_DIRPICKERCTRL
 407
 408 #if wxUSE_FONTPICKERCTRL
 409         case Picker_Font:
 410             if ( m_chkFontTextCtrl->GetValue() )
 411                 style |= wxFNTP_USE_TEXTCTRL;
 412
 413             if ( m_chkFontUseFontForLabel->GetValue() )
 414                 style |= wxFNTP_USEFONT_FOR_LABEL;
 415
 416             if ( m_chkFontDescAsLabel->GetValue() )
 417                  style |= wxFNTP_FONTDESC_AS_LABEL;
 418
 419             break;
 420 #endif // wxUSE_FONTPICKERCTRL
 421
 422         default:
 423             wxFAIL_MSG( _T("unknown picker kind") );
 424     }
 425
 426     return style;
 427 }
 428
 429 void PickerWidgetsPage::RecreatePicker(PickerKind picker)
 430 {
 431     switch ( picker )
 432     {
 433 #if wxUSE_COLOURPICKERCTRL
 434         case Picker_Colour:
 435             m_sizerPicker->Remove(1);
 436             CreatePickers(Picker_Colour);
 437             m_sizerPicker->Insert(1, m_clrPicker, 1, wxGROW|wxALL, 5);
 438             break;
 439 #endif // wxUSE_COLOURPICKERCTRL
 440
 441 #if wxUSE_FILEPICKERCTRL
 442         case Picker_File:
 443             m_sizerPicker->Remove(3);
 444             CreatePickers(Picker_File);
 445             m_sizerPicker->Insert(3, m_filePicker, 1, wxGROW|wxALL, 5);
 446             break;
 447 #endif // wxUSE_FILEPICKERCTRL
 448
 449 #if wxUSE_DIRPICKERCTRL
 450         case Picker_Dir:
 451             m_sizerPicker->Remove(5);
 452             CreatePickers(Picker_Dir);
 453             m_sizerPicker->Insert(5, m_dirPicker, 1, wxGROW|wxALL, 5);
 454             break;
 455 #endif // wxUSE_DIRPICKERCTRL
 456
 457 #if wxUSE_FONTPICKERCTRL
 458         case Picker_Font:
 459             wxASSERT(m_sizerPicker->Remove(7));
 460             CreatePickers(Picker_Font);
 461             m_sizerPicker->Insert(7, m_fontPicker, 1, wxGROW|wxALL, 5);
 462             break;
 463 #endif // wxUSE_FONTPICKERCTRL
 464
 465         default:
 466             wxFAIL_MSG( _T("unknown picker kind") );
 467     }
 468
 469     m_sizerPicker->Layout();
 470 }
 471
 472 void PickerWidgetsPage::RecreateAllPickers()
 473 {
 474 #if wxUSE_COLOURPICKERCTRL
 475     RecreatePicker(Picker_Colour);
 476 #endif // wxUSE_COLOURPICKERCTRL
 477
 478 #if wxUSE_FILEPICKERCTRL
 479     RecreatePicker(Picker_File);
 480 #endif // wxUSE_FILEPICKERCTRL
 481
 482 #if wxUSE_DIRPICKERCTRL
 483     RecreatePicker(Picker_Dir);
 484 #endif // wxUSE_DIRPICKERCTRL
 485
 486 #if wxUSE_FONTPICKERCTRL
 487     RecreatePicker(Picker_Font);
 488 #endif // wxUSE_FONTPICKERCTRL
 489 }
 490
 491 void PickerWidgetsPage::Reset()
 492 {
 493 #if wxUSE_COLOURPICKERCTRL
 494     m_chkColourTextCtrl->SetValue((wxCLRP_DEFAULT_STYLE & wxCLRP_USE_TEXTCTRL) != 0);
 495     m_chkColourShowLabel->SetValue((wxCLRP_DEFAULT_STYLE & wxCLRP_SHOW_LABEL) != 0);
 496 #endif
 497
 498 #if wxUSE_FILEPICKERCTRL
 499     m_chkFileTextCtrl->SetValue((wxFLP_DEFAULT_STYLE & wxFLP_USE_TEXTCTRL) != 0);
 500     m_chkFileOverwritePrompt->SetValue((wxFLP_DEFAULT_STYLE & wxFLP_OVERWRITE_PROMPT) != 0);
 501     m_chkFileMustExist->SetValue((wxFLP_DEFAULT_STYLE & wxFLP_FILE_MUST_EXIST) != 0);
 502     m_chkFileChangeDir->SetValue((wxFLP_DEFAULT_STYLE & wxFLP_CHANGE_DIR) != 0);
 503 #endif
 504
 505 #if wxUSE_DIRPICKERCTRL
 506     m_chkDirTextCtrl->SetValue((wxDIRP_DEFAULT_STYLE & wxDIRP_USE_TEXTCTRL) != 0);
 507     m_chkDirMustExist->SetValue((wxDIRP_DEFAULT_STYLE & wxDIRP_DIR_MUST_EXIST) != 0);
 508     m_chkDirChangeDir->SetValue((wxDIRP_DEFAULT_STYLE & wxDIRP_CHANGE_DIR) != 0);
 509 #endif
 510
 511 #if wxUSE_FONTPICKERCTRL
 512     m_chkFontTextCtrl->SetValue((wxFNTP_DEFAULT_STYLE & wxFNTP_USE_TEXTCTRL) != 0);
 513     m_chkFontUseFontForLabel->SetValue((wxFNTP_DEFAULT_STYLE & wxFNTP_USEFONT_FOR_LABEL) != 0);
 514     m_chkFontDescAsLabel->SetValue((wxFNTP_DEFAULT_STYLE & wxFNTP_FONTDESC_AS_LABEL) != 0);
 515 #endif
 516 }
 517
 518
 519 // ----------------------------------------------------------------------------
 520 // event handlers
 521 // ----------------------------------------------------------------------------
 522
 523 void PickerWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event))
 524 {
 525     Reset();
 526
 527     RecreateAllPickers();
 528 }
 529
 530 #if wxUSE_COLOURPICKERCTRL
 531 void PickerWidgetsPage::OnColourChange(wxColourPickerEvent& event)
 532 {
 533     wxLogMessage(wxT("The colour changed to '%s' !"),
 534                  event.GetColour().GetAsString(wxC2S_CSS_SYNTAX).c_str());
 535 }
 536 #endif
 537 #if wxUSE_FILEPICKERCTRL
 538 void PickerWidgetsPage::OnFileChange(wxFileDirPickerEvent& event)
 539 {
 540     wxLogMessage(wxT("The file changed to '%s' ! The current working directory is '%s'"),
 541                  event.GetPath().c_str(), wxGetCwd().c_str());
 542 }
 543 #endif
 544 #if wxUSE_DIRPICKERCTRL
 545 void PickerWidgetsPage::OnDirChange(wxFileDirPickerEvent& event)
 546 {
 547     wxLogMessage(wxT("The directory changed to '%s' ! The current working directory is '%s'"),
 548                  event.GetPath().c_str(), wxGetCwd().c_str());
 549 }
 550 #endif
 551 #if wxUSE_FONTPICKERCTRL
 552 void PickerWidgetsPage::OnFontChange(wxFontPickerEvent& event)
 553 {
 554     wxLogMessage(wxT("The font changed to '%s' with size %d !"),
 555                  event.GetFont().GetFaceName().c_str(), event.GetFont().GetPointSize());
 556 }
 557 #endif
 558
 559 void PickerWidgetsPage::OnCheckBox(wxCommandEvent &event)
 560 {
 561     if (event.GetEventObject() == m_chkColourTextCtrl ||
 562         event.GetEventObject() == m_chkColourShowLabel)
 563         RecreatePicker(Picker_Colour);
 564
 565     if (event.GetEventObject() == m_chkFileTextCtrl ||
 566         event.GetEventObject() == m_chkFileOverwritePrompt ||
 567         event.GetEventObject() == m_chkFileMustExist ||
 568         event.GetEventObject() == m_chkFileChangeDir)
 569         RecreatePicker(Picker_File);
 570
 571     if (event.GetEventObject() == m_chkDirTextCtrl ||
 572         event.GetEventObject() == m_chkDirChangeDir ||
 573         event.GetEventObject() == m_chkDirMustExist)
 574         RecreatePicker(Picker_Dir);
 575
 576     if (event.GetEventObject() == m_chkFontTextCtrl ||
 577         event.GetEventObject() == m_chkFontDescAsLabel ||
 578         event.GetEventObject() == m_chkFontUseFontForLabel)
 579         RecreatePicker(Picker_Font);
 580 }
 581
 582 #endif  // wxUSE_COLOURPICKERCTRL || wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL || wxUSE_FONTPICKERCTRL