samples/propgrid/propgrid.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        samples/propgrid/propgrid.cpp
   3 // Purpose:     wxPropertyGrid sample
   4 // Author:      Jaakko Salli
   5 // Modified by:
   6 // Created:     2004-09-25
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) Jaakko Salli
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 //
  13 //
  14 // NOTES
  15 //
  16 // * Examples of custom property classes are in sampleprops.cpp.
  17 //
  18 // * Additional ones can be found below.
  19 //
  20 // * Currently there is no example of a custom property editor. However,
  21 //   SpinCtrl editor sample is well-commented. It can be found in
  22 //   contrib/src/propgrid/advprops.cpp.
  23 //
  24 // * To find code that populates the grid with properties, search for
  25 //   string "::Populate".
  26 //
  27 // * To find code that handles property grid changes, search for string
  28 //   "::OnPropertyGridChange".
  29 //
  30 // * At the end of file there is example code for using the owner-drawn combo
  31 //   box independently outside the wxPropertyGrid.
  32 //
  33 //
  34
  35 // For compilers that support precompilation, includes "wx/wx.h".
  36 #include "wx/wxprec.h"
  37
  38 #ifdef __BORLANDC__
  39     #pragma hdrstop
  40 #endif
  41
  42 // for all others, include the necessary headers (this file is usually all you
  43 // need because it includes almost all "standard" wxWidgets headers)
  44 #ifndef WX_PRECOMP
  45     #include "wx/wx.h"
  46 #endif
  47
  48 #if !wxUSE_PROPGRID
  49     #error "Please set wxUSE_PROPGRID to 1 and rebuild the library."
  50 #endif
  51
  52 #include <wx/numdlg.h>
  53
  54 // -----------------------------------------------------------------------
  55
  56
  57 // Main propertygrid header.
  58 #include <wx/propgrid/propgrid.h>
  59
  60 // Extra property classes.
  61 #include <wx/propgrid/advprops.h>
  62
  63 // This defines wxPropertyGridManager.
  64 #include <wx/propgrid/manager.h>
  65
  66 #include "propgrid.h"
  67 #include "sampleprops.h"
  68
  69 #if wxUSE_DATEPICKCTRL
  70     #include <wx/datectrl.h>
  71 #endif
  72
  73 #include <wx/artprov.h>
  74
  75
  76 // -----------------------------------------------------------------------
  77 // wxSampleMultiButtonEditor
  78 //   A sample editor class that has multiple buttons.
  79 // -----------------------------------------------------------------------
  80
  81 class wxSampleMultiButtonEditor : public wxPGTextCtrlEditor
  82 {
  83     DECLARE_DYNAMIC_CLASS(wxSampleMultiButtonEditor)
  84 public:
  85     wxSampleMultiButtonEditor() {}
  86     virtual ~wxSampleMultiButtonEditor() {}
  87
  88     virtual wxString GetName() const { return "SampleMultiButtonEditor"; }
  89
  90     virtual wxPGWindowList CreateControls( wxPropertyGrid* propGrid,
  91                                            wxPGProperty* property,
  92                                            const wxPoint& pos,
  93                                            const wxSize& sz ) const;
  94     virtual bool OnEvent( wxPropertyGrid* propGrid,
  95                           wxPGProperty* property,
  96                           wxWindow* ctrl,
  97                           wxEvent& event ) const;
  98 };
  99
 100 IMPLEMENT_DYNAMIC_CLASS(wxSampleMultiButtonEditor, wxPGTextCtrlEditor)
 101
 102 wxPGWindowList wxSampleMultiButtonEditor::CreateControls( wxPropertyGrid* propGrid,
 103                                                           wxPGProperty* property,
 104                                                           const wxPoint& pos,
 105                                                           const wxSize& sz ) const
 106 {
 107     // Create and populate buttons-subwindow
 108     wxPGMultiButton* buttons = new wxPGMultiButton( propGrid, sz );
 109
 110     // Add two regular buttons
 111     buttons->Add( "..." );
 112     buttons->Add( "A" );
 113     // Add a bitmap button
 114     buttons->Add( wxArtProvider::GetBitmap(wxART_FOLDER) );
 115
 116     // Create the 'primary' editor control (textctrl in this case)
 117     wxPGWindowList wndList = wxPGTextCtrlEditor::CreateControls
 118                              ( propGrid, property, pos,
 119                                buttons->GetPrimarySize() );
 120
 121     // Finally, move buttons-subwindow to correct position and make sure
 122     // returned wxPGWindowList contains our custom button list.
 123     buttons->Finalize(propGrid, pos);
 124
 125     wndList.SetSecondary( buttons );
 126     return wndList;
 127 }
 128
 129 bool wxSampleMultiButtonEditor::OnEvent( wxPropertyGrid* propGrid,
 130                                          wxPGProperty* property,
 131                                          wxWindow* ctrl,
 132                                          wxEvent& event ) const
 133 {
 134     if ( event.GetEventType() == wxEVT_COMMAND_BUTTON_CLICKED )
 135     {
 136         wxPGMultiButton* buttons = (wxPGMultiButton*) propGrid->GetEditorControlSecondary();
 137
 138         if ( event.GetId() == buttons->GetButtonId(0) )
 139         {
 140             // Do something when first button is pressed
 141             wxLogDebug("First button pressed");
 142             return true;
 143         }
 144         if ( event.GetId() == buttons->GetButtonId(1) )
 145         {
 146             // Do something when second button is pressed
 147             wxLogDebug("Second button pressed");
 148             return true;
 149         }
 150         if ( event.GetId() == buttons->GetButtonId(2) )
 151         {
 152             // Do something when third button is pressed
 153             wxLogDebug("Third button pressed");
 154             return true;
 155         }
 156     }
 157     return wxPGTextCtrlEditor::OnEvent(propGrid, property, ctrl, event);
 158 }
 159
 160 // -----------------------------------------------------------------------
 161 // Validator for wxValidator use sample
 162 // -----------------------------------------------------------------------
 163
 164 #if wxUSE_VALIDATORS
 165
 166 // wxValidator for testing
 167
 168 class wxInvalidWordValidator : public wxValidator
 169 {
 170 public:
 171
 172     wxInvalidWordValidator( const wxString& invalidWord )
 173         : wxValidator(), m_invalidWord(invalidWord)
 174     {
 175     }
 176
 177     virtual wxObject* Clone() const
 178     {
 179         return new wxInvalidWordValidator(m_invalidWord);
 180     }
 181
 182     virtual bool Validate(wxWindow* WXUNUSED(parent))
 183     {
 184         wxTextCtrl* tc = wxDynamicCast(GetWindow(), wxTextCtrl);
 185         wxCHECK_MSG(tc, true, wxT("validator window must be wxTextCtrl"));
 186
 187         wxString val = tc->GetValue();
 188
 189         if ( val.find(m_invalidWord) == wxString::npos )
 190             return true;
 191
 192         ::wxMessageBox(wxString::Format(wxT("%s is not allowed word"),m_invalidWord.c_str()),
 193                        wxT("Validation Failure"));
 194
 195         return false;
 196     }
 197
 198 private:
 199     wxString    m_invalidWord;
 200 };
 201
 202 #endif // wxUSE_VALIDATORS
 203
 204 // -----------------------------------------------------------------------
 205 // AdvImageFile Property
 206 // -----------------------------------------------------------------------
 207
 208 class wxMyImageInfo;
 209
 210 WX_DECLARE_OBJARRAY(wxMyImageInfo, wxArrayMyImageInfo);
 211
 212 class wxMyImageInfo
 213 {
 214 public:
 215     wxString    m_path;
 216     wxBitmap*   m_pThumbnail1; // smaller thumbnail
 217     wxBitmap*   m_pThumbnail2; // larger thumbnail
 218
 219     wxMyImageInfo ( const wxString& str )
 220     {
 221         m_path = str;
 222         m_pThumbnail1 = (wxBitmap*) NULL;
 223         m_pThumbnail2 = (wxBitmap*) NULL;
 224     }
 225     virtual ~wxMyImageInfo()
 226     {
 227         if ( m_pThumbnail1 )
 228             delete m_pThumbnail1;
 229         if ( m_pThumbnail2 )
 230             delete m_pThumbnail2;
 231     }
 232
 233 };
 234
 235
 236 #include <wx/arrimpl.cpp>
 237 WX_DEFINE_OBJARRAY(wxArrayMyImageInfo);
 238
 239 wxArrayMyImageInfo  g_myImageArray;
 240
 241
 242 // Preferred thumbnail height.
 243 #define PREF_THUMBNAIL_HEIGHT       64
 244
 245
 246 wxPGChoices wxAdvImageFileProperty::ms_choices;
 247
 248 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxAdvImageFileProperty,wxFileProperty,
 249                                wxString,const wxString&,ChoiceAndButton)
 250
 251
 252 wxAdvImageFileProperty::wxAdvImageFileProperty( const wxString& label,
 253                                                           const wxString& name,
 254                                                           const wxString& value)
 255     : wxFileProperty(label,name,value)
 256 {
 257     m_wildcard = wxPGGetDefaultImageWildcard();
 258
 259     m_index = -1;
 260
 261     m_pImage = (wxImage*) NULL;
 262
 263     // Only show names.
 264     m_flags &= ~(wxPG_PROP_SHOW_FULL_FILENAME);
 265 }
 266
 267 wxAdvImageFileProperty::~wxAdvImageFileProperty ()
 268 {
 269     // Delete old image
 270     if ( m_pImage )
 271     {
 272         delete m_pImage;
 273         m_pImage = (wxImage*) NULL;
 274     }
 275 }
 276
 277 void wxAdvImageFileProperty::OnSetValue()
 278 {
 279     wxFileProperty::OnSetValue();
 280
 281     // Delete old image
 282     if ( m_pImage )
 283     {
 284         delete m_pImage;
 285         m_pImage = (wxImage*) NULL;
 286     }
 287
 288     wxString imagename = GetValueAsString(0);
 289
 290     if ( imagename.length() )
 291     {
 292         size_t prevCount = g_myImageArray.GetCount();
 293         int index = ms_choices.Index(imagename);
 294
 295         // If not in table, add now.
 296         if ( index == wxNOT_FOUND )
 297         {
 298             ms_choices.Add( imagename );
 299             g_myImageArray.Add( new wxMyImageInfo( m_filename.GetFullPath() ) );
 300
 301             index = g_myImageArray.GetCount() - 1;
 302         }
 303
 304         // If no thumbnail ready, then need to load image.
 305         if ( !g_myImageArray[index].m_pThumbnail2 )
 306         {
 307             // Load if file exists.
 308             if ( m_filename.FileExists() )
 309                 m_pImage = new wxImage( m_filename.GetFullPath() );
 310         }
 311
 312         m_index = index;
 313
 314         wxPropertyGrid* pg = GetGrid();
 315         wxWindow* control = pg->GetEditorControl();
 316
 317         if ( pg->GetSelection() == this && control )
 318         {
 319             wxString name = GetValueAsString(0);
 320
 321             if ( g_myImageArray.GetCount() != prevCount )
 322             {
 323                 wxASSERT( g_myImageArray.GetCount() == (prevCount+1) );
 324
 325                 // Add to the control's array.
 326                 // (should be added to own array earlier)
 327
 328                 if ( control )
 329                     GetEditorClass()->InsertItem(control, name, -1);
 330             }
 331
 332             if ( control )
 333                GetEditorClass()->UpdateControl(this, control);
 334         }
 335     }
 336     else
 337         m_index = -1;
 338 }
 339
 340 bool wxAdvImageFileProperty::IntToValue( wxVariant& variant, int number, int WXUNUSED(argFlags) ) const
 341 {
 342     wxASSERT( number >= 0 );
 343     return StringToValue( variant, ms_choices.GetLabel(number), wxPG_FULL_VALUE );
 344 }
 345
 346 bool wxAdvImageFileProperty::OnEvent( wxPropertyGrid* propgrid, wxWindow* primary,
 347    wxEvent& event )
 348 {
 349     if ( propgrid->IsMainButtonEvent(event) )
 350     {
 351         return wxFileProperty::OnEvent(propgrid,primary,event);
 352     }
 353     return false;
 354 }
 355
 356 wxSize wxAdvImageFileProperty::OnMeasureImage( int item ) const
 357 {
 358     if ( item == -1 )
 359         return wxPG_DEFAULT_IMAGE_SIZE;
 360
 361     return wxSize(PREF_THUMBNAIL_HEIGHT,PREF_THUMBNAIL_HEIGHT);
 362 }
 363
 364 void wxAdvImageFileProperty::LoadThumbnails( size_t index )
 365 {
 366     wxMyImageInfo& mii = g_myImageArray[index];
 367
 368     if ( !mii.m_pThumbnail2 )
 369     {
 370
 371         if ( !m_pImage || !m_pImage->Ok() ||
 372              m_filename != mii.m_path
 373            )
 374         {
 375             if ( m_pImage )
 376                 delete m_pImage;
 377             m_pImage = new wxImage( mii.m_path );
 378         }
 379
 380         if ( m_pImage && m_pImage->Ok() )
 381         {
 382             int im_wid = m_pImage->GetWidth();
 383             int im_hei = m_pImage->GetHeight();
 384             if ( im_hei > PREF_THUMBNAIL_HEIGHT )
 385             {
 386                 // TNW = (TNH*IW)/IH
 387                 im_wid = (PREF_THUMBNAIL_HEIGHT*m_pImage->GetWidth())/m_pImage->GetHeight();
 388                 im_hei = PREF_THUMBNAIL_HEIGHT;
 389             }
 390
 391             m_pImage->Rescale( im_wid, im_hei );
 392
 393             mii.m_pThumbnail2 = new wxBitmap( *m_pImage );
 394
 395             wxSize cis = GetParentState()->GetGrid()->GetImageSize();
 396             m_pImage->Rescale ( cis.x, cis.y );
 397
 398             mii.m_pThumbnail1 = new wxBitmap( *m_pImage );
 399
 400         }
 401
 402         if ( m_pImage )
 403         {
 404             delete m_pImage;
 405             m_pImage = (wxImage*) NULL;
 406         }
 407     }
 408 }
 409
 410 void wxAdvImageFileProperty::OnCustomPaint( wxDC& dc,
 411                                                  const wxRect& rect,
 412                                                  wxPGPaintData& pd )
 413 {
 414     int index = m_index;
 415     if ( pd.m_choiceItem >= 0 )
 416         index = pd.m_choiceItem;
 417
 418     //wxLogDebug(wxT("%i"),index);
 419
 420     if ( index >= 0 )
 421     {
 422         LoadThumbnails(index);
 423
 424         // Is this a measure item call?
 425         if ( rect.x < 0 )
 426         {
 427             // Variable height
 428             //pd.m_drawnHeight = PREF_THUMBNAIL_HEIGHT;
 429             wxBitmap* pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail2;
 430             if ( pBitmap )
 431                 pd.m_drawnHeight = pBitmap->GetHeight();
 432             else
 433                 pd.m_drawnHeight = 16;
 434             return;
 435         }
 436
 437         // Draw the thumbnail
 438
 439         wxBitmap* pBitmap;
 440
 441         if ( pd.m_choiceItem >= 0 )
 442             pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail2;
 443         else
 444             pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail1;
 445
 446         if ( pBitmap )
 447         {
 448             dc.DrawBitmap ( *pBitmap, rect.x, rect.y, FALSE );
 449
 450             // Tell the caller how wide we drew.
 451             pd.m_drawnWidth = pBitmap->GetWidth();
 452
 453             return;
 454         }
 455     }
 456
 457     // No valid file - just draw a white box.
 458     dc.SetBrush ( *wxWHITE_BRUSH );
 459     dc.DrawRectangle ( rect );
 460 }
 461
 462
 463 // -----------------------------------------------------------------------
 464 // wxVectorProperty
 465 // -----------------------------------------------------------------------
 466
 467 // See propgridsample.h for wxVector3f class
 468
 469 WX_PG_IMPLEMENT_VARIANT_DATA_DUMMY_EQ(wxVector3f)
 470
 471 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxVectorProperty,wxPGProperty,
 472                                wxVector3f,const wxVector3f&,TextCtrl)
 473
 474
 475 wxVectorProperty::wxVectorProperty( const wxString& label,
 476                                               const wxString& name,
 477                                               const wxVector3f& value )
 478     : wxPGProperty(label,name)
 479 {
 480     SetValue( WXVARIANT(value) );
 481     AddChild( new wxFloatProperty(wxT("X"),wxPG_LABEL,value.x) );
 482     AddChild( new wxFloatProperty(wxT("Y"),wxPG_LABEL,value.y) );
 483     AddChild( new wxFloatProperty(wxT("Z"),wxPG_LABEL,value.z) );
 484 }
 485
 486 wxVectorProperty::~wxVectorProperty() { }
 487
 488 void wxVectorProperty::RefreshChildren()
 489 {
 490     if ( !GetChildCount() ) return;
 491     const wxVector3f& vector = wxVector3fRefFromVariant(m_value);
 492     Item(0)->SetValue( vector.x );
 493     Item(1)->SetValue( vector.y );
 494     Item(2)->SetValue( vector.z );
 495 }
 496
 497 void wxVectorProperty::ChildChanged( wxVariant& thisValue, int childIndex, wxVariant& childValue ) const
 498 {
 499     wxVector3f vector;
 500     vector << thisValue;
 501     switch ( childIndex )
 502     {
 503         case 0: vector.x = childValue.GetDouble(); break;
 504         case 1: vector.y = childValue.GetDouble(); break;
 505         case 2: vector.z = childValue.GetDouble(); break;
 506     }
 507     thisValue << vector;
 508 }
 509
 510
 511 // -----------------------------------------------------------------------
 512 // wxTriangleProperty
 513 // -----------------------------------------------------------------------
 514
 515 // See propgridsample.h for wxTriangle class
 516
 517 WX_PG_IMPLEMENT_VARIANT_DATA_DUMMY_EQ(wxTriangle)
 518
 519 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxTriangleProperty,wxPGProperty,
 520                                wxTriangle,const wxTriangle&,TextCtrl)
 521
 522
 523 wxTriangleProperty::wxTriangleProperty( const wxString& label,
 524                                                   const wxString& name,
 525                                                   const wxTriangle& value)
 526     : wxPGProperty(label,name)
 527 {
 528     SetValue( WXVARIANT(value) );
 529     AddChild( new wxVectorProperty(wxT("A"),wxPG_LABEL,value.a) );
 530     AddChild( new wxVectorProperty(wxT("B"),wxPG_LABEL,value.b) );
 531     AddChild( new wxVectorProperty(wxT("C"),wxPG_LABEL,value.c) );
 532 }
 533
 534 wxTriangleProperty::~wxTriangleProperty() { }
 535
 536 void wxTriangleProperty::RefreshChildren()
 537 {
 538     if ( !GetChildCount() ) return;
 539     const wxTriangle& triangle = wxTriangleRefFromVariant(m_value);
 540     Item(0)->SetValue( WXVARIANT(triangle.a) );
 541     Item(1)->SetValue( WXVARIANT(triangle.b) );
 542     Item(2)->SetValue( WXVARIANT(triangle.c) );
 543 }
 544
 545 void wxTriangleProperty::ChildChanged( wxVariant& thisValue, int childIndex, wxVariant& childValue ) const
 546 {
 547     wxTriangle triangle;
 548     triangle << thisValue;
 549     const wxVector3f& vector = wxVector3fRefFromVariant(childValue);
 550     switch ( childIndex )
 551     {
 552         case 0: triangle.a = vector; break;
 553         case 1: triangle.b = vector; break;
 554         case 2: triangle.c = vector; break;
 555     }
 556     thisValue << triangle;
 557 }
 558
 559
 560 // -----------------------------------------------------------------------
 561 // wxSingleChoiceDialogAdapter (wxPGEditorDialogAdapter sample)
 562 // -----------------------------------------------------------------------
 563
 564 class wxSingleChoiceDialogAdapter : public wxPGEditorDialogAdapter
 565 {
 566 public:
 567
 568     wxSingleChoiceDialogAdapter( const wxPGChoices& choices )
 569         : wxPGEditorDialogAdapter(), m_choices(choices)
 570     {
 571     }
 572
 573     virtual bool DoShowDialog( wxPropertyGrid* WXUNUSED(propGrid),
 574                                wxPGProperty* WXUNUSED(property) )
 575     {
 576         wxString s = ::wxGetSingleChoice(wxT("Message"),
 577                                          wxT("Caption"),
 578                                          m_choices.GetLabels());
 579         if ( s.length() )
 580         {
 581             SetValue(s);
 582             return true;
 583         }
 584
 585         return false;
 586     }
 587
 588 protected:
 589     const wxPGChoices&  m_choices;
 590 };
 591
 592
 593 class SingleChoiceProperty : public wxStringProperty
 594 {
 595 public:
 596
 597     SingleChoiceProperty( const wxString& label,
 598                           const wxString& name = wxPG_LABEL,
 599                           const wxString& value = wxEmptyString )
 600         : wxStringProperty(label, name, value)
 601     {
 602         // Prepare choices
 603         m_choices.Add(wxT("Cat"));
 604         m_choices.Add(wxT("Dog"));
 605         m_choices.Add(wxT("Gibbon"));
 606         m_choices.Add(wxT("Otter"));
 607     }
 608
 609     // Set editor to have button
 610     virtual const wxPGEditor* DoGetEditorClass() const
 611     {
 612         return wxPG_EDITOR(TextCtrlAndButton);
 613     }
 614
 615     // Set what happens on button click
 616     virtual wxPGEditorDialogAdapter* GetEditorDialog() const
 617     {
 618         return new wxSingleChoiceDialogAdapter(m_choices);
 619     }
 620
 621 protected:
 622     wxPGChoices m_choices;
 623 };
 624
 625 // -----------------------------------------------------------------------
 626 // Menu IDs
 627 // -----------------------------------------------------------------------
 628
 629 enum
 630 {
 631     PGID = 1,
 632     TCID,
 633     ID_ABOUT,
 634     ID_QUIT,
 635     ID_APPENDPROP,
 636     ID_APPENDCAT,
 637     ID_INSERTPROP,
 638     ID_INSERTCAT,
 639     ID_ENABLE,
 640     ID_HIDE,
 641     ID_DELETE,
 642     ID_DELETER,
 643     ID_DELETEALL,
 644     ID_UNSPECIFY,
 645     ID_ITERATE1,
 646     ID_ITERATE2,
 647     ID_ITERATE3,
 648     ID_ITERATE4,
 649     ID_CLEARMODIF,
 650     ID_FREEZE,
 651     ID_DUMPLIST,
 652     ID_COLOURSCHEME1,
 653     ID_COLOURSCHEME2,
 654     ID_COLOURSCHEME3,
 655     ID_CATCOLOURS,
 656     ID_SETCOLOUR,
 657     ID_STATICLAYOUT,
 658     ID_CLEAR,
 659     ID_POPULATE1,
 660     ID_POPULATE2,
 661     ID_COLLAPSE,
 662     ID_COLLAPSEALL,
 663     ID_GETVALUES,
 664     ID_SETVALUES,
 665     ID_SETVALUES2,
 666     ID_RUNTESTFULL,
 667     ID_RUNTESTPARTIAL,
 668     ID_FITCOLUMNS,
 669     ID_CHANGEFLAGSITEMS,
 670     ID_TESTINSERTCHOICE,
 671     ID_TESTDELETECHOICE,
 672     ID_INSERTPAGE,
 673     ID_REMOVEPAGE,
 674     ID_SETSPINCTRLEDITOR,
 675     ID_SETPROPERTYVALUE,
 676     ID_TESTREPLACE,
 677     ID_SETCOLUMNS,
 678     ID_TESTXRC,
 679     ID_ENABLECOMMONVALUES,
 680     ID_SELECTSTYLE,
 681     ID_SAVESTATE,
 682     ID_RESTORESTATE,
 683     ID_RUNMINIMAL
 684 };
 685
 686 // -----------------------------------------------------------------------
 687 // Event table
 688 // -----------------------------------------------------------------------
 689
 690 BEGIN_EVENT_TABLE(FormMain, wxFrame)
 691     EVT_IDLE(FormMain::OnIdle)
 692     EVT_MOVE(FormMain::OnMove)
 693     EVT_SIZE(FormMain::OnResize)
 694
 695     // This occurs when a property is selected
 696     EVT_PG_SELECTED( PGID, FormMain::OnPropertyGridSelect )
 697     // This occurs when a property value changes
 698     EVT_PG_CHANGED( PGID, FormMain::OnPropertyGridChange )
 699     // This occurs just prior a property value is changed
 700     EVT_PG_CHANGING( PGID, FormMain::OnPropertyGridChanging )
 701     // This occurs when a mouse moves over another property
 702     EVT_PG_HIGHLIGHTED( PGID, FormMain::OnPropertyGridHighlight )
 703     // This occurs when mouse is right-clicked.
 704     EVT_PG_RIGHT_CLICK( PGID, FormMain::OnPropertyGridItemRightClick )
 705     // This occurs when mouse is double-clicked.
 706     EVT_PG_DOUBLE_CLICK( PGID, FormMain::OnPropertyGridItemDoubleClick )
 707     // This occurs when propgridmanager's page changes.
 708     EVT_PG_PAGE_CHANGED( PGID, FormMain::OnPropertyGridPageChange )
 709     // This occurs when property's editor button (if any) is clicked.
 710     EVT_BUTTON( PGID, FormMain::OnPropertyGridButtonClick )
 711
 712     EVT_PG_ITEM_COLLAPSED( PGID, FormMain::OnPropertyGridItemCollapse )
 713     EVT_PG_ITEM_EXPANDED( PGID, FormMain::OnPropertyGridItemExpand )
 714
 715     EVT_TEXT( PGID, FormMain::OnPropertyGridTextUpdate )
 716
 717     //
 718     // Rest of the events are not property grid specific
 719     EVT_KEY_DOWN( FormMain::OnPropertyGridKeyEvent )
 720     EVT_KEY_UP( FormMain::OnPropertyGridKeyEvent )
 721
 722     EVT_MENU( ID_APPENDPROP, FormMain::OnAppendPropClick )
 723     EVT_MENU( ID_APPENDCAT, FormMain::OnAppendCatClick )
 724     EVT_MENU( ID_INSERTPROP, FormMain::OnInsertPropClick )
 725     EVT_MENU( ID_INSERTCAT, FormMain::OnInsertCatClick )
 726     EVT_MENU( ID_DELETE, FormMain::OnDelPropClick )
 727     EVT_MENU( ID_DELETER, FormMain::OnDelPropRClick )
 728     EVT_MENU( ID_UNSPECIFY, FormMain::OnMisc )
 729     EVT_MENU( ID_DELETEALL, FormMain::OnClearClick )
 730     EVT_MENU( ID_ENABLE, FormMain::OnEnableDisable )
 731     EVT_MENU( ID_HIDE, FormMain::OnHideShow )
 732     EVT_MENU( ID_ITERATE1, FormMain::OnIterate1Click )
 733     EVT_MENU( ID_ITERATE2, FormMain::OnIterate2Click )
 734     EVT_MENU( ID_ITERATE3, FormMain::OnIterate3Click )
 735     EVT_MENU( ID_ITERATE4, FormMain::OnIterate4Click )
 736     EVT_MENU( ID_SETCOLOUR, FormMain::OnMisc )
 737     EVT_MENU( ID_CLEARMODIF, FormMain::OnClearModifyStatusClick )
 738     EVT_MENU( ID_FREEZE, FormMain::OnFreezeClick )
 739     EVT_MENU( ID_DUMPLIST, FormMain::OnDumpList )
 740
 741     EVT_MENU( ID_COLOURSCHEME1, FormMain::OnColourScheme )
 742     EVT_MENU( ID_COLOURSCHEME2, FormMain::OnColourScheme )
 743     EVT_MENU( ID_COLOURSCHEME3, FormMain::OnColourScheme )
 744     EVT_MENU( ID_COLOURSCHEME4, FormMain::OnColourScheme )
 745
 746     EVT_MENU( ID_ABOUT, FormMain::OnAbout )
 747     EVT_MENU( ID_QUIT, FormMain::OnCloseClick )
 748
 749     EVT_MENU( ID_CATCOLOURS, FormMain::OnCatColours )
 750     EVT_MENU( ID_SETCOLUMNS, FormMain::OnSetColumns )
 751     EVT_MENU( ID_TESTXRC, FormMain::OnTestXRC )
 752     EVT_MENU( ID_ENABLECOMMONVALUES, FormMain::OnEnableCommonValues )
 753     EVT_MENU( ID_SELECTSTYLE, FormMain::OnSelectStyle )
 754
 755     EVT_MENU( ID_STATICLAYOUT, FormMain::OnMisc )
 756     EVT_MENU( ID_CLEAR, FormMain::OnMisc )
 757     EVT_MENU( ID_COLLAPSE, FormMain::OnMisc )
 758     EVT_MENU( ID_COLLAPSEALL, FormMain::OnMisc )
 759
 760     EVT_MENU( ID_POPULATE1, FormMain::OnPopulateClick )
 761     EVT_MENU( ID_POPULATE2, FormMain::OnPopulateClick )
 762
 763     EVT_MENU( ID_GETVALUES, FormMain::OnMisc )
 764     EVT_MENU( ID_SETVALUES, FormMain::OnMisc )
 765     EVT_MENU( ID_SETVALUES2, FormMain::OnMisc )
 766
 767     EVT_MENU( ID_FITCOLUMNS, FormMain::OnFitColumnsClick )
 768
 769     EVT_MENU( ID_CHANGEFLAGSITEMS, FormMain::OnChangeFlagsPropItemsClick )
 770
 771     EVT_MENU( ID_RUNTESTFULL, FormMain::OnMisc )
 772     EVT_MENU( ID_RUNTESTPARTIAL, FormMain::OnMisc )
 773
 774     EVT_MENU( ID_TESTINSERTCHOICE, FormMain::OnInsertChoice )
 775     EVT_MENU( ID_TESTDELETECHOICE, FormMain::OnDeleteChoice )
 776
 777     EVT_MENU( ID_INSERTPAGE, FormMain::OnInsertPage )
 778     EVT_MENU( ID_REMOVEPAGE, FormMain::OnRemovePage )
 779
 780     EVT_MENU( ID_SAVESTATE, FormMain::OnSaveState )
 781     EVT_MENU( ID_RESTORESTATE, FormMain::OnRestoreState )
 782
 783     EVT_MENU( ID_SETSPINCTRLEDITOR, FormMain::OnSetSpinCtrlEditorClick )
 784     EVT_MENU( ID_TESTREPLACE, FormMain::OnTestReplaceClick )
 785     EVT_MENU( ID_SETPROPERTYVALUE, FormMain::OnSetPropertyValue )
 786
 787     EVT_MENU( ID_RUNMINIMAL, FormMain::OnRunMinimalClick )
 788
 789     EVT_CONTEXT_MENU( FormMain::OnContextMenu )
 790 END_EVENT_TABLE()
 791
 792 // -----------------------------------------------------------------------
 793
 794 void FormMain::OnMove( wxMoveEvent& event )
 795 {
 796     if ( !m_pPropGridManager )
 797     {
 798         // this check is here so the frame layout can be tested
 799         // without creating propertygrid
 800         event.Skip();
 801         return;
 802     }
 803
 804     // Update position properties
 805     int x, y;
 806     GetPosition(&x,&y);
 807
 808     wxPGProperty* id;
 809
 810     // Must check if properties exist (as they may be deleted).
 811
 812     // Using m_pPropGridManager, we can scan all pages automatically.
 813     id = m_pPropGridManager->GetPropertyByName( wxT("X") );
 814     if ( id )
 815         m_pPropGridManager->SetPropertyValue( id, x );
 816
 817     id = m_pPropGridManager->GetPropertyByName( wxT("Y") );
 818     if ( id )
 819         m_pPropGridManager->SetPropertyValue( id, y );
 820
 821     id = m_pPropGridManager->GetPropertyByName( wxT("Position") );
 822     if ( id )
 823         m_pPropGridManager->SetPropertyValue( id, wxPoint(x,y) );
 824
 825     // Should always call event.Skip() in frame's MoveEvent handler
 826     event.Skip();
 827 }
 828
 829 // -----------------------------------------------------------------------
 830
 831 void FormMain::OnResize( wxSizeEvent& event )
 832 {
 833     if ( !m_pPropGridManager )
 834     {
 835         // this check is here so the frame layout can be tested
 836         // without creating propertygrid
 837         event.Skip();
 838         return;
 839     }
 840
 841     // Update size properties
 842     int w, h;
 843     GetSize(&w,&h);
 844
 845     wxPGProperty* id;
 846     wxPGProperty* p;
 847
 848     // Must check if properties exist (as they may be deleted).
 849
 850     // Using m_pPropGridManager, we can scan all pages automatically.
 851     p = m_pPropGridManager->GetPropertyByName( wxT("Width") );
 852     if ( p && !p->IsValueUnspecified() )
 853         m_pPropGridManager->SetPropertyValue( p, w );
 854
 855     p = m_pPropGridManager->GetPropertyByName( wxT("Height") );
 856     if ( p && !p->IsValueUnspecified() )
 857         m_pPropGridManager->SetPropertyValue( p, h );
 858
 859     id = m_pPropGridManager->GetPropertyByName ( wxT("Size") );
 860     if ( id )
 861         m_pPropGridManager->SetPropertyValue( id, wxSize(w,h) );
 862
 863     // Should always call event.Skip() in frame's SizeEvent handler
 864     event.Skip();
 865 }
 866
 867 // -----------------------------------------------------------------------
 868
 869 void FormMain::OnPropertyGridChanging( wxPropertyGridEvent& event )
 870 {
 871     wxPGProperty* p = event.GetProperty();
 872
 873     if ( p->GetName() == wxT("Font") )
 874     {
 875         int res =
 876         wxMessageBox(wxString::Format(wxT("'%s' is about to change (to variant of type '%s')\n\nAllow or deny?"),
 877                                       p->GetName().c_str(),event.GetValue().GetType().c_str()),
 878                      wxT("Testing wxEVT_PG_CHANGING"), wxYES_NO, m_pPropGridManager);
 879
 880         if ( res == wxNO )
 881         {
 882             wxASSERT(event.CanVeto());
 883
 884             event.Veto();
 885
 886             // Since we ask a question, it is better if we omit any validation
 887             // failure behavior.
 888             event.SetValidationFailureBehavior(0);
 889         }
 890     }
 891 }
 892
 893 //
 894 // Note how we use three types of value getting in this method:
 895 //   A) event.GetPropertyValueAsXXX
 896 //   B) event.GetPropertValue, and then variant's GetXXX
 897 //   C) grid's GetPropertyValueAsXXX(id)
 898 //
 899 void FormMain::OnPropertyGridChange( wxPropertyGridEvent& event )
 900 {
 901     wxPGProperty* property = event.GetProperty();
 902
 903     const wxString& name = property->GetName();
 904     wxVariant value = property->GetValue();
 905
 906     // Don't handle 'unspecified' values
 907     if ( value.IsNull() )
 908         return;
 909
 910     // Some settings are disabled outside Windows platform
 911     if ( name == wxT("X") )
 912         SetSize ( m_pPropGridManager->GetPropertyValueAsInt(property), -1, -1, -1, wxSIZE_USE_EXISTING );
 913     else if ( name == wxT("Y") )
 914     // wxPGVariantToInt is safe long int value getter
 915         SetSize ( -1, wxPGVariantToInt(value), -1, -1, wxSIZE_USE_EXISTING );
 916     else if ( name == wxT("Width") )
 917         SetSize ( -1, -1, m_pPropGridManager->GetPropertyValueAsInt(property), -1, wxSIZE_USE_EXISTING );
 918     else if ( name == wxT("Height") )
 919         SetSize ( -1, -1, -1, wxPGVariantToInt(value), wxSIZE_USE_EXISTING );
 920     else if ( name == wxT("Label") )
 921     {
 922         SetTitle ( m_pPropGridManager->GetPropertyValueAsString(property) );
 923     }
 924     else if ( name == wxT("Password") )
 925     {
 926         static int pwdMode = 0;
 927
 928         //m_pPropGridManager->SetPropertyAttribute(property, wxPG_STRING_PASSWORD, (long)pwdMode);
 929
 930         pwdMode++;
 931         pwdMode &= 1;
 932     }
 933     else
 934     if ( name == wxT("Font") )
 935     {
 936         wxFont font;
 937         font << value;
 938         wxASSERT( font.Ok() );
 939
 940         m_pPropGridManager->SetFont( font );
 941     }
 942     else
 943     if ( name == wxT("Margin Colour") )
 944     {
 945         wxColourPropertyValue cpv;
 946         cpv << value;
 947         m_pPropGridManager->GetGrid()->SetMarginColour( cpv.m_colour );
 948     }
 949     else if ( name == wxT("Cell Colour") )
 950     {
 951         wxColourPropertyValue cpv;
 952         cpv << value;
 953         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( cpv.m_colour );
 954     }
 955     else if ( name == wxT("Line Colour") )
 956     {
 957         wxColourPropertyValue cpv;
 958         cpv << value;
 959         m_pPropGridManager->GetGrid()->SetLineColour( cpv.m_colour );
 960     }
 961     else if ( name == wxT("Cell Text Colour") )
 962     {
 963         wxColourPropertyValue cpv;
 964         cpv << value;
 965         m_pPropGridManager->GetGrid()->SetCellTextColour( cpv.m_colour );
 966     }
 967 }
 968
 969 // -----------------------------------------------------------------------
 970
 971 void FormMain::OnPropertyGridSelect( wxPropertyGridEvent& event )
 972 {
 973     wxPGProperty* property = event.GetProperty();
 974     if ( property )
 975     {
 976         m_itemEnable->Enable( TRUE );
 977         if ( property->IsEnabled() )
 978             m_itemEnable->SetItemLabel( wxT("Disable") );
 979         else
 980             m_itemEnable->SetItemLabel( wxT("Enable") );
 981     }
 982     else
 983     {
 984         m_itemEnable->Enable( FALSE );
 985     }
 986
 987 #if wxUSE_STATUSBAR
 988     wxPGProperty* prop = event.GetProperty();
 989     wxStatusBar* sb = GetStatusBar();
 990     if ( prop )
 991     {
 992         wxString text(wxT("Selected: "));
 993         text += m_pPropGridManager->GetPropertyLabel( prop );
 994         sb->SetStatusText ( text );
 995     }
 996 #endif
 997 }
 998
 999 // -----------------------------------------------------------------------
1000
1001 void FormMain::OnPropertyGridPageChange( wxPropertyGridEvent& WXUNUSED(event) )
1002 {
1003 #if wxUSE_STATUSBAR
1004     wxStatusBar* sb = GetStatusBar();
1005     wxString text(wxT("Page Changed: "));
1006     text += m_pPropGridManager->GetPageName(m_pPropGridManager->GetSelectedPage());
1007     sb->SetStatusText( text );
1008 #endif
1009 }
1010
1011 // -----------------------------------------------------------------------
1012
1013 void FormMain::OnPropertyGridHighlight( wxPropertyGridEvent& WXUNUSED(event) )
1014 {
1015 }
1016
1017 // -----------------------------------------------------------------------
1018
1019 void FormMain::OnPropertyGridItemRightClick( wxPropertyGridEvent& event )
1020 {
1021 #if wxUSE_STATUSBAR
1022     wxPGProperty* prop = event.GetProperty();
1023     wxStatusBar* sb = GetStatusBar();
1024     if ( prop )
1025     {
1026         wxString text(wxT("Right-clicked: "));
1027         text += prop->GetLabel();
1028         text += wxT(", name=");
1029         text += m_pPropGridManager->GetPropertyName(prop);
1030         sb->SetStatusText( text );
1031     }
1032     else
1033     {
1034         sb->SetStatusText( wxEmptyString );
1035     }
1036 #endif
1037 }
1038
1039 // -----------------------------------------------------------------------
1040
1041 void FormMain::OnPropertyGridItemDoubleClick( wxPropertyGridEvent& event )
1042 {
1043 #if wxUSE_STATUSBAR
1044     wxPGProperty* prop = event.GetProperty();
1045     wxStatusBar* sb = GetStatusBar();
1046     if ( prop )
1047     {
1048         wxString text(wxT("Double-clicked: "));
1049         text += prop->GetLabel();
1050         text += wxT(", name=");
1051         text += m_pPropGridManager->GetPropertyName(prop);
1052         sb->SetStatusText ( text );
1053     }
1054     else
1055     {
1056         sb->SetStatusText ( wxEmptyString );
1057     }
1058 #endif
1059 }
1060
1061 // -----------------------------------------------------------------------
1062
1063 void FormMain::OnPropertyGridButtonClick ( wxCommandEvent& )
1064 {
1065 #if wxUSE_STATUSBAR
1066     wxPGProperty* prop = m_pPropGridManager->GetSelection();
1067     wxStatusBar* sb = GetStatusBar();
1068     if ( prop )
1069     {
1070         wxString text(wxT("Button clicked: "));
1071         text += m_pPropGridManager->GetPropertyLabel(prop);
1072         text += wxT(", name=");
1073         text += m_pPropGridManager->GetPropertyName(prop);
1074         sb->SetStatusText( text );
1075     }
1076     else
1077     {
1078         ::wxMessageBox(wxT("SHOULD NOT HAPPEN!!!"));
1079     }
1080 #endif
1081 }
1082
1083 // -----------------------------------------------------------------------
1084
1085 void FormMain::OnPropertyGridItemCollapse( wxPropertyGridEvent& )
1086 {
1087     wxLogDebug(wxT("Item was Collapsed"));
1088 }
1089
1090 // -----------------------------------------------------------------------
1091
1092 void FormMain::OnPropertyGridItemExpand( wxPropertyGridEvent& )
1093 {
1094     wxLogDebug(wxT("Item was Expanded"));
1095 }
1096
1097 // -----------------------------------------------------------------------
1098
1099 // EVT_TEXT handling
1100 void FormMain::OnPropertyGridTextUpdate( wxCommandEvent& event )
1101 {
1102     event.Skip();
1103 }
1104
1105 // -----------------------------------------------------------------------
1106
1107 void FormMain::OnPropertyGridKeyEvent( wxKeyEvent& WXUNUSED(event) )
1108 {
1109     // Occurs on wxGTK mostly, but not wxMSW.
1110 }
1111
1112 // -----------------------------------------------------------------------
1113
1114 void FormMain::OnLabelTextChange( wxCommandEvent& WXUNUSED(event) )
1115 {
1116 // Uncomment following to allow property label modify in real-time
1117 //    wxPGProperty& p = m_pPropGridManager->GetGrid()->GetSelection();
1118 //    if ( !p.IsOk() ) return;
1119 //    m_pPropGridManager->SetPropertyLabel( p, m_tcPropLabel->DoGetValue() );
1120 }
1121
1122 // -----------------------------------------------------------------------
1123
1124 static const wxChar* _fs_windowstyle_labels[] = {
1125     wxT("wxSIMPLE_BORDER"),
1126     wxT("wxDOUBLE_BORDER"),
1127     wxT("wxSUNKEN_BORDER"),
1128     wxT("wxRAISED_BORDER"),
1129     wxT("wxNO_BORDER"),
1130     wxT("wxTRANSPARENT_WINDOW"),
1131     wxT("wxTAB_TRAVERSAL"),
1132     wxT("wxWANTS_CHARS"),
1133 #if wxNO_FULL_REPAINT_ON_RESIZE
1134     wxT("wxNO_FULL_REPAINT_ON_RESIZE"),
1135 #endif
1136     wxT("wxVSCROLL"),
1137     wxT("wxALWAYS_SHOW_SB"),
1138     wxT("wxCLIP_CHILDREN"),
1139 #if wxFULL_REPAINT_ON_RESIZE
1140     wxT("wxFULL_REPAINT_ON_RESIZE"),
1141 #endif
1142     (const wxChar*) NULL // terminator is always needed
1143 };
1144
1145 static const long _fs_windowstyle_values[] = {
1146     wxSIMPLE_BORDER,
1147     wxDOUBLE_BORDER,
1148     wxSUNKEN_BORDER,
1149     wxRAISED_BORDER,
1150     wxNO_BORDER,
1151     wxTRANSPARENT_WINDOW,
1152     wxTAB_TRAVERSAL,
1153     wxWANTS_CHARS,
1154 #if wxNO_FULL_REPAINT_ON_RESIZE
1155     wxNO_FULL_REPAINT_ON_RESIZE,
1156 #endif
1157     wxVSCROLL,
1158     wxALWAYS_SHOW_SB,
1159     wxCLIP_CHILDREN,
1160 #if wxFULL_REPAINT_ON_RESIZE
1161     wxFULL_REPAINT_ON_RESIZE
1162 #endif
1163 };
1164
1165 static const wxChar* _fs_framestyle_labels[] = {
1166     wxT("wxCAPTION"),
1167     wxT("wxMINIMIZE"),
1168     wxT("wxMAXIMIZE"),
1169     wxT("wxCLOSE_BOX"),
1170     wxT("wxSTAY_ON_TOP"),
1171     wxT("wxSYSTEM_MENU"),
1172     wxT("wxRESIZE_BORDER"),
1173     wxT("wxFRAME_TOOL_WINDOW"),
1174     wxT("wxFRAME_NO_TASKBAR"),
1175     wxT("wxFRAME_FLOAT_ON_PARENT"),
1176     wxT("wxFRAME_SHAPED"),
1177     (const wxChar*) NULL
1178 };
1179
1180 static const long _fs_framestyle_values[] = {
1181     wxCAPTION,
1182     wxMINIMIZE,
1183     wxMAXIMIZE,
1184     wxCLOSE_BOX,
1185     wxSTAY_ON_TOP,
1186     wxSYSTEM_MENU,
1187     wxRESIZE_BORDER,
1188     wxFRAME_TOOL_WINDOW,
1189     wxFRAME_NO_TASKBAR,
1190     wxFRAME_FLOAT_ON_PARENT,
1191     wxFRAME_SHAPED
1192 };
1193
1194 // -----------------------------------------------------------------------
1195
1196 void FormMain::OnTestXRC(wxCommandEvent& WXUNUSED(event))
1197 {
1198     wxMessageBox(wxT("Sorrt, not yet implemented"));
1199 }
1200
1201 void FormMain::OnEnableCommonValues(wxCommandEvent& WXUNUSED(event))
1202 {
1203     wxPGProperty* prop = m_pPropGridManager->GetSelection();
1204     if ( prop )
1205         prop->EnableCommonValue();
1206     else
1207         wxMessageBox(wxT("First select a property"));
1208 }
1209
1210 void FormMain::PopulateWithStandardItems ()
1211 {
1212     wxPropertyGridManager* pgman = m_pPropGridManager;
1213     wxPropertyGridPage* pg = pgman->GetPage(wxT("Standard Items"));
1214
1215     // Append is ideal way to add items to wxPropertyGrid.
1216     pg->Append( new wxPropertyCategory(wxT("Appearance"),wxPG_LABEL) );
1217
1218     pg->Append( new wxStringProperty(wxT("Label"),wxPG_LABEL,GetTitle()) );
1219     pg->Append( new wxFontProperty(wxT("Font"),wxPG_LABEL) );
1220     pg->SetPropertyHelpString ( wxT("Font"), wxT("Editing this will change font used in the property grid.") );
1221
1222     pg->Append( new wxSystemColourProperty(wxT("Margin Colour"),wxPG_LABEL,
1223         pg->GetGrid()->GetMarginColour()) );
1224
1225     pg->Append( new wxSystemColourProperty(wxT("Cell Colour"),wxPG_LABEL,
1226         pg->GetGrid()->GetCellBackgroundColour()) );
1227     pg->Append( new wxSystemColourProperty(wxT("Cell Text Colour"),wxPG_LABEL,
1228         pg->GetGrid()->GetCellTextColour()) );
1229     pg->Append( new wxSystemColourProperty(wxT("Line Colour"),wxPG_LABEL,
1230         pg->GetGrid()->GetLineColour()) );
1231     pg->Append( new wxFlagsProperty(wxT("Window Styles"),wxPG_LABEL,
1232         m_combinedFlags, GetWindowStyle()) );
1233
1234     //pg->SetPropertyAttribute(wxT("Window Styles"),wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1235
1236     pg->Append( new wxCursorProperty(wxT("Cursor"),wxPG_LABEL) );
1237
1238     pg->Append( new wxPropertyCategory(wxT("Position"),wxT("PositionCategory")) );
1239     pg->SetPropertyHelpString( wxT("PositionCategory"), wxT("Change in items in this category will cause respective changes in frame.") );
1240
1241     // Let's demonstrate 'Units' attribute here
1242
1243     // Note that we use many attribute constants instead of strings here
1244     // (for instance, wxPG_ATTR_MIN, instead of wxT("min")).
1245     // Using constant may reduce binary size.
1246
1247     pg->Append( new wxIntProperty(wxT("Height"),wxPG_LABEL,480) );
1248     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MIN, (long)10 );
1249     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MAX, (long)2048 );
1250     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_UNITS, wxT("Pixels") );
1251
1252     // Set value to unspecified so that InlineHelp attribute will be demonstrated
1253     pg->SetPropertyValueUnspecified(wxT("Height"));
1254     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_INLINE_HELP, wxT("Enter new height for window") );
1255     pg->SetPropertyHelpString(wxT("Height"), wxT("This property uses attributes \"Units\" and \"InlineHelp\".") );
1256
1257     pg->Append( new wxIntProperty(wxT("Width"),wxPG_LABEL,640) );
1258     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MIN, (long)10 );
1259     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MAX, (long)2048 );
1260     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_UNITS, wxT("Pixels") );
1261
1262     pg->SetPropertyValueUnspecified(wxT("Width"));
1263     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_INLINE_HELP, wxT("Enter new width for window") );
1264     pg->SetPropertyHelpString(wxT("Width"), wxT("This property uses attributes \"Units\" and \"InlineHelp\".") );
1265
1266     pg->Append( new wxIntProperty(wxT("X"),wxPG_LABEL,10) );
1267     pg->SetPropertyAttribute(wxT("X"), wxPG_ATTR_UNITS, wxT("Pixels") );
1268     pg->SetPropertyHelpString(wxT("X"), wxT("This property uses \"Units\" attribute.") );
1269
1270     pg->Append( new wxIntProperty(wxT("Y"),wxPG_LABEL,10) );
1271     pg->SetPropertyAttribute(wxT("Y"), wxPG_ATTR_UNITS, wxT("Pixels") );
1272     pg->SetPropertyHelpString(wxT("Y"), wxT("This property uses \"Units\" attribute.") );
1273
1274     const wxChar* disabledHelpString = wxT("This property is simply disabled. Inorder to have label disabled as well, ")
1275                                        wxT("you need to set wxPG_EX_GREY_LABEL_WHEN_DISABLED using SetExtraStyle.");
1276
1277     pg->Append( new wxPropertyCategory(wxT("Environment"),wxPG_LABEL) );
1278     pg->Append( new wxStringProperty(wxT("Operating System"),wxPG_LABEL,::wxGetOsDescription()) );
1279
1280     pg->Append( new wxStringProperty(wxT("User Id"),wxPG_LABEL,::wxGetUserId()) );
1281     pg->Append( new wxDirProperty(wxT("User Home"),wxPG_LABEL,::wxGetUserHome()) );
1282     pg->Append( new wxStringProperty(wxT("User Name"),wxPG_LABEL,::wxGetUserName()) );
1283
1284     // Disable some of them
1285     pg->DisableProperty( wxT("Operating System") );
1286     pg->DisableProperty( wxT("User Id") );
1287     pg->DisableProperty( wxT("User Name") );
1288
1289     pg->SetPropertyHelpString( wxT("Operating System"), disabledHelpString );
1290     pg->SetPropertyHelpString( wxT("User Id"), disabledHelpString );
1291     pg->SetPropertyHelpString( wxT("User Name"), disabledHelpString );
1292
1293     pg->Append( new wxPropertyCategory(wxT("More Examples"),wxPG_LABEL) );
1294
1295     pg->Append( new wxFontDataProperty( wxT("FontDataProperty"), wxPG_LABEL) );
1296     pg->SetPropertyHelpString( wxT("FontDataProperty"),
1297         wxT("This demonstrates wxFontDataProperty class defined in this sample app. ")
1298         wxT("It is exactly like wxFontProperty from the library, but also has colour sub-property.")
1299         );
1300
1301     pg->Append( new wxDirsProperty(wxT("DirsProperty"),wxPG_LABEL) );
1302     pg->SetPropertyHelpString( wxT("DirsProperty"),
1303         wxT("This demonstrates wxDirsProperty class defined in this sample app. ")
1304         wxT("It is built with WX_PG_IMPLEMENT_ARRAYSTRING_PROPERTY_WITH_VALIDATOR macro, ")
1305         wxT("with custom action (dir dialog popup) defined.")
1306         );
1307
1308     pg->Append( new wxAdvImageFileProperty(wxT("AdvImageFileProperty"),wxPG_LABEL) );
1309     pg->SetPropertyHelpString( wxT("AdvImageFileProperty"),
1310         wxT("This demonstrates wxAdvImageFileProperty class defined in this sample app. ")
1311         wxT("Button can be used to add new images to the popup list.")
1312         );
1313
1314     wxArrayDouble arrdbl;
1315     arrdbl.Add(-1.0);
1316     arrdbl.Add(-0.5);
1317     arrdbl.Add(0.0);
1318     arrdbl.Add(0.5);
1319     arrdbl.Add(1.0);
1320
1321     pg->Append( new wxArrayDoubleProperty(wxT("ArrayDoubleProperty"),wxPG_LABEL,arrdbl) );
1322     //pg->SetPropertyAttribute(wxT("ArrayDoubleProperty"),wxPG_FLOAT_PRECISION,(long)2);
1323     pg->SetPropertyHelpString( wxT("ArrayDoubleProperty"),
1324         wxT("This demonstrates wxArrayDoubleProperty class defined in this sample app. ")
1325         wxT("It is an example of a custom list editor property.")
1326         );
1327
1328     pg->Append( new wxLongStringProperty(wxT("Information"),wxPG_LABEL,
1329         wxT("Editing properties will have immediate effect on this window, ")
1330         wxT("and vice versa (atleast in most cases, that is).")
1331         ) );
1332     pg->SetPropertyHelpString( wxT("Information"),
1333                                wxT("This property is read-only.") );
1334
1335     pg->SetPropertyReadOnly( wxT("Information"), true );
1336
1337     //
1338     // Set test information for cells in columns 3 and 4
1339     // (reserve column 2 for displaying units)
1340     wxPropertyGridIterator it;
1341     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_FOLDER);
1342
1343     for ( it = pg->GetGrid()->GetIterator();
1344           !it.AtEnd();
1345           it++ )
1346     {
1347         wxPGProperty* p = *it;
1348         if ( p->IsCategory() )
1349             continue;
1350
1351         pg->SetPropertyCell( p, 3, wxT("Cell 3"), bmp );
1352         pg->SetPropertyCell( p, 4, wxT("Cell 4"), wxNullBitmap, *wxWHITE, *wxBLACK );
1353     }
1354 }
1355
1356 // -----------------------------------------------------------------------
1357
1358 void FormMain::PopulateWithExamples ()
1359 {
1360     wxPropertyGridManager* pgman = m_pPropGridManager;
1361     wxPropertyGridPage* pg = pgman->GetPage(wxT("Examples"));
1362     wxPGProperty* pid;
1363     wxPGProperty* prop;
1364
1365     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1366     //pg->SetPropertyHelpString ( wxT("Examples"), wxT("This category has example of (almost) every built-in property class.") );
1367
1368 #if wxUSE_SPINBTN
1369     pg->Append( new wxIntProperty ( wxT("SpinCtrl"), wxPG_LABEL, 0 ) );
1370
1371     pg->SetPropertyEditor( wxT("SpinCtrl"), wxPG_EDITOR(SpinCtrl) );
1372     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MIN, (long)-10 );  // Use constants instead of string
1373     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MAX, (long)10 );   // for reduced binary size.
1374     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Step"), (long)2 );
1375     //pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Wrap"), true );
1376
1377     pg->SetPropertyHelpString( wxT("SpinCtrl"),
1378         wxT("This is regular wxIntProperty, which editor has been ")
1379         wxT("changed to wxPG_EDITOR(SpinCtrl). Note however that ")
1380         wxT("static wxPropertyGrid::RegisterAdditionalEditors() ")
1381         wxT("needs to be called prior to using it."));
1382
1383 #endif
1384
1385     // Add bool property
1386     pg->Append( new wxBoolProperty( wxT("BoolProperty"), wxPG_LABEL, false ) );
1387
1388     // Add bool property with check box
1389     pg->Append( new wxBoolProperty( wxT("BoolProperty with CheckBox"), wxPG_LABEL, false ) );
1390     pg->SetPropertyAttribute( wxT("BoolProperty with CheckBox"),
1391                               wxPG_BOOL_USE_CHECKBOX,
1392                               true );
1393
1394     pg->SetPropertyHelpString( wxT("BoolProperty with CheckBox"),
1395         wxT("Property attribute wxPG_BOOL_USE_CHECKBOX has been set to true.") );
1396
1397      pid = pg->Append( new wxFloatProperty( wxT("FloatProperty"),
1398                                        wxPG_LABEL,
1399                                        1234500.23 ) );
1400
1401     // A string property that can be edited in a separate editor dialog.
1402     pg->Append( new wxLongStringProperty( wxT("LongStringProperty"), wxT("LongStringProp"),
1403         wxT("This is much longer string than the first one. Edit it by clicking the button.") ) );
1404
1405     // A property that edits a wxArrayString.
1406     wxArrayString example_array;
1407     example_array.Add( wxT("String 1"));
1408     example_array.Add( wxT("String 2"));
1409     example_array.Add( wxT("String 3"));
1410     pg->Append( new wxArrayStringProperty( wxT("ArrayStringProperty"), wxPG_LABEL,
1411                                            example_array) );
1412
1413     // Test adding same category multiple times ( should not actually create a new one )
1414     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1415
1416     // A file selector property. Note that argument between name
1417     // and initial value is wildcard (format same as in wxFileDialog).
1418     prop = new wxFileProperty( wxT("FileProperty"), wxT("TextFile") );
1419     pg->Append( prop );
1420
1421     prop->SetAttribute(wxPG_FILE_WILDCARD,wxT("Text Files (*.txt)|*.txt"));
1422     prop->SetAttribute(wxPG_FILE_DIALOG_TITLE,wxT("Custom File Dialog Title"));
1423     prop->SetAttribute(wxPG_FILE_SHOW_FULL_PATH,false);
1424
1425 #ifdef __WXMSW__
1426     prop->SetAttribute(wxPG_FILE_SHOW_RELATIVE_PATH,wxT("C:\\Windows"));
1427     pg->SetPropertyValue(prop,wxT("C:\\Windows\\System32\\msvcrt71.dll"));
1428 #endif
1429
1430 #if wxUSE_IMAGE
1431     // An image file property. Arguments are just like for FileProperty, but
1432     // wildcard is missing (it is autogenerated from supported image formats).
1433     // If you really need to override it, create property separately, and call
1434     // its SetWildcard method.
1435     pg->Append( new wxImageFileProperty( wxT("ImageFile"), wxPG_LABEL ) );
1436 #endif
1437
1438     pid = pg->Append( new wxColourProperty(wxT("ColourProperty"),wxPG_LABEL,*wxRED) );
1439     //pg->SetPropertyAttribute(pid,wxPG_COLOUR_ALLOW_CUSTOM,false);
1440     pg->SetPropertyEditor( wxT("ColourProperty"), wxPG_EDITOR(ComboBox) );
1441     pg->GetProperty(wxT("ColourProperty"))->SetFlag(wxPG_PROP_AUTO_UNSPECIFIED);
1442     pg->SetPropertyHelpString( wxT("ColourProperty"),
1443         wxT("wxPropertyGrid::SetPropertyEditor method has been used to change ")
1444         wxT("editor of this property to wxPG_EDITOR(ComboBox)"));
1445
1446     //
1447     // This demonstrates using alternative editor for colour property
1448     // to trigger colour dialog directly from button.
1449     pg->Append( new wxColourProperty(wxT("ColourProperty2"),wxPG_LABEL,*wxGREEN) );
1450
1451     //
1452     // wxEnumProperty does not store strings or even list of strings
1453     // ( so that's why they are static in function ).
1454     static const wxChar* enum_prop_labels[] = { wxT("One Item"),
1455         wxT("Another Item"), wxT("One More"), wxT("This Is Last"), NULL };
1456
1457     // this value array would be optional if values matched string indexes
1458     static long enum_prop_values[] = { 40, 80, 120, 160 };
1459
1460     // note that the initial value (the last argument) is the actual value,
1461     // not index or anything like that. Thus, our value selects "Another Item".
1462     //
1463     // 0 before value is number of items. If it is 0, like in our example,
1464     // number of items is calculated, and this requires that the string pointer
1465     // array is terminated with NULL.
1466     pg->Append( new wxEnumProperty(wxT("EnumProperty"),wxPG_LABEL,
1467         enum_prop_labels, enum_prop_values, 80 ) );
1468
1469     wxPGChoices soc;
1470
1471     // use basic table from our previous example
1472     // can also set/add wxArrayStrings and wxArrayInts directly.
1473     soc.Set( enum_prop_labels, enum_prop_values );
1474
1475     // add extra items
1476     soc.Add( wxT("Look, it continues"), 200 );
1477     soc.Add( wxT("Even More"), 240 );
1478     soc.Add( wxT("And More"), 280 );
1479     soc.Add( wxT("True End of the List"), 320 );
1480
1481     // Test custom colours ([] operator of wxPGChoices returns
1482     // references to wxPGChoiceEntry).
1483     soc[1].SetFgCol(*wxRED);
1484     soc[1].SetBgCol(*wxLIGHT_GREY);
1485     soc[2].SetFgCol(*wxGREEN);
1486     soc[2].SetBgCol(*wxLIGHT_GREY);
1487     soc[3].SetFgCol(*wxBLUE);
1488     soc[3].SetBgCol(*wxLIGHT_GREY);
1489     soc[4].SetBitmap(wxArtProvider::GetBitmap(wxART_FOLDER));
1490
1491     pg->Append( new wxEnumProperty(wxT("EnumProperty 2"),
1492                                    wxPG_LABEL,
1493                                    soc,
1494                                   240) );
1495     pg->GetProperty(wxT("EnumProperty 2"))->AddChoice(wxT("Testing Extra"), 360);
1496
1497     // Add a second time to test that the caching works. Also use
1498     // short form of constructor list + SetChoices.
1499     prop = new wxEnumProperty(wxT("EnumProperty 3"), wxPG_LABEL);
1500     pg->Append( prop );
1501     prop->SetChoices(soc);
1502     prop->SetValue(360);
1503     pg->SetPropertyHelpString(prop,
1504         wxT("Should have same choices as EnumProperty 2"));
1505
1506     pg->Append( new wxEnumProperty(wxT("EnumProperty 4"),wxPG_LABEL,
1507         soc, 240 ) );
1508     pg->SetPropertyHelpString(wxT("EnumProperty 4"),
1509         wxT("Should have same choices as EnumProperty 2"));
1510
1511     pg->Append( new wxEnumProperty(wxT("EnumProperty 5"),wxPG_LABEL,
1512         soc, 240 ) );
1513     pg->GetProperty(wxT("EnumProperty 5"))->SetChoicesExclusive();
1514     pg->GetProperty(wxT("EnumProperty 5"))->AddChoice(wxT("5th only"), 360);
1515
1516     pg->SetPropertyHelpString(wxT("EnumProperty 5"),
1517         wxT("Should have one extra item when compared to EnumProperty 4"));
1518
1519     // Password property example.
1520     pg->Append( new wxStringProperty(wxT("Password"),wxPG_LABEL, wxT("password")) );
1521     pg->SetPropertyAttribute( wxT("Password"), wxPG_STRING_PASSWORD, true );
1522     pg->SetPropertyHelpString( wxT("Password"),
1523         wxT("Has attribute wxPG_STRING_PASSWORD set to true") );
1524
1525     // String editor with dir selector button. Uses wxEmptyString as name, which
1526     // is allowed (naturally, in this case property cannot be accessed by name).
1527     pg->Append( new wxDirProperty( wxT("DirProperty"), wxPG_LABEL, ::wxGetUserHome()) );
1528     pg->SetPropertyAttribute( wxT("DirProperty"),
1529                               wxPG_DIR_DIALOG_MESSAGE,
1530                               wxT("This is a custom dir dialog message") );
1531
1532     // Add string property - first arg is label, second name, and third initial value
1533     pg->Append( new wxStringProperty ( wxT("StringProperty"), wxPG_LABEL ) );
1534     pg->SetPropertyMaxLength( wxT("StringProperty"), 6 );
1535     pg->SetPropertyHelpString( wxT("StringProperty"),
1536         wxT("Max length of this text has been limited to 6, using wxPropertyGrid::SetPropertyMaxLength.") );
1537
1538     // Set value after limiting so that it will be applied
1539     pg->SetPropertyValue( wxT("StringProperty"), wxT("some text") );
1540
1541
1542     // this value array would be optional if values matched string indexes
1543     //long flags_prop_values[] = { wxICONIZE, wxCAPTION, wxMINIMIZE_BOX, wxMAXIMIZE_BOX };
1544
1545     //pg->Append( wxFlagsProperty(wxT("Example of FlagsProperty"),wxT("FlagsProp"),
1546     //    flags_prop_labels, flags_prop_values, 0, GetWindowStyle() ) );
1547
1548
1549     // Multi choice dialog.
1550     wxArrayString tchoices;
1551     tchoices.Add(wxT("Cabbage"));
1552     tchoices.Add(wxT("Carrot"));
1553     tchoices.Add(wxT("Onion"));
1554     tchoices.Add(wxT("Potato"));
1555     tchoices.Add(wxT("Strawberry"));
1556
1557     wxArrayString tchoicesValues;
1558     tchoicesValues.Add(wxT("Carrot"));
1559     tchoicesValues.Add(wxT("Potato"));
1560
1561     pg->Append( new wxEnumProperty(wxT("EnumProperty X"),wxPG_LABEL, tchoices ) );
1562
1563     pg->Append( new wxMultiChoiceProperty( wxT("MultiChoiceProperty"), wxPG_LABEL,
1564                                            tchoices, tchoicesValues ) );
1565     pg->SetPropertyAttribute( wxT("MultiChoiceProperty"), wxT("UserStringMode"), true );
1566
1567     pg->Append( new wxSizeProperty( wxT("SizeProperty"), wxT("Size"), GetSize() ) );
1568     pg->Append( new wxPointProperty( wxT("PointProperty"), wxT("Position"), GetPosition() ) );
1569
1570
1571     // UInt samples
1572     pg->Append( new wxUIntProperty( wxT("UIntProperty"), wxPG_LABEL, wxULongLong(wxULL(0xFEEEFEEEFEEE))));
1573     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1574     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_HEX );
1575     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1576     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_OCT );
1577
1578     //
1579     // wxEditEnumProperty
1580     wxPGChoices eech;
1581     eech.Add(wxT("Choice 1"));
1582     eech.Add(wxT("Choice 2"));
1583     eech.Add(wxT("Choice 3"));
1584     pg->Append( new wxEditEnumProperty(wxT("EditEnumProperty"), wxPG_LABEL, eech) ); // , wxT("Choice 2")
1585
1586     //wxString v_;
1587     //wxTextValidator validator1(wxFILTER_NUMERIC,&v_);
1588     //pg->SetPropertyValidator( wxT("EditEnumProperty"), validator1 );
1589
1590 #if wxUSE_DATETIME
1591     //
1592     // wxDateTimeProperty
1593     pg->Append( new wxDateProperty(wxT("DateProperty"), wxPG_LABEL, wxDateTime::Now() ) );
1594
1595 #if wxUSE_DATEPICKCTRL
1596     pg->SetPropertyAttribute( wxT("DateProperty"), wxPG_DATE_PICKER_STYLE,
1597                               (long)(wxDP_DROPDOWN | wxDP_SHOWCENTURY) );
1598
1599     pg->SetPropertyHelpString( wxT("DateProperty"),
1600         wxT("Attribute wxPG_DATE_PICKER_STYLE has been set to (long)(wxDP_DROPDOWN | wxDP_SHOWCENTURY).")
1601         wxT("Also note that wxPG_ALLOW_WXADV needs to be defined inorder to use wxDatePickerCtrl.") );
1602 #endif
1603
1604 #endif
1605
1606     //
1607     // Add Triangle properties as both wxTriangleProperty and
1608     // a generic parent property (using wxStringProperty).
1609     //
1610     wxPGProperty* topId = pg->Append( new wxStringProperty(wxT("3D Object"), wxPG_LABEL, wxT("<composed>")) );
1611
1612     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 1"), wxT("Triangle 1"), wxT("<composed>")) );
1613     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1614     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1615     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1616
1617     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 2"), wxT("Triangle 2") ) );
1618
1619     pg->SetPropertyHelpString( wxT("3D Object"),
1620         wxT("3D Object is wxStringProperty with value \"<composed>\". Two of its children are similar wxStringProperties with ")
1621         wxT("three wxVectorProperty children, and other two are custom wxTriangleProperties.") );
1622
1623     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 3"), wxT("Triangle 3"), wxT("<composed>")) );
1624     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1625     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1626     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1627
1628     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 4"), wxT("Triangle 4") ) );
1629
1630     //
1631     // This snippet is a doc sample test
1632     //
1633     wxPGProperty* carProp = pg->Append(new wxStringProperty(wxT("Car"),
1634                                          wxPG_LABEL,
1635                                          wxT("<composed>")));
1636
1637     pg->AppendIn(carProp, new wxStringProperty(wxT("Model"),
1638                                                 wxPG_LABEL,
1639                                                 wxT("Lamborghini Diablo SV")));
1640
1641     pg->AppendIn(carProp, new wxIntProperty(wxT("Engine Size (cc)"),
1642                                             wxPG_LABEL,
1643                                             5707) );
1644
1645     wxPGProperty* speedsProp = pg->AppendIn(carProp,
1646                                             new wxStringProperty(wxT("Speeds"),
1647                                               wxPG_LABEL,
1648                                               wxT("<composed>")));
1649
1650     pg->AppendIn( speedsProp, new wxIntProperty(wxT("Max. Speed (mph)"),
1651                                                 wxPG_LABEL,290) );
1652     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("0-100 mph (sec)"),
1653                                                   wxPG_LABEL,3.9) );
1654     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("1/4 mile (sec)"),
1655                                                   wxPG_LABEL,8.6) );
1656
1657     // This is how child property can be referred to by name
1658     pg->SetPropertyValue( wxT("Car.Speeds.Max. Speed (mph)"), 300 );
1659
1660     pg->AppendIn(carProp, new wxIntProperty(wxT("Price ($)"),
1661                                             wxPG_LABEL,
1662                                             300000) );
1663
1664     // Displayed value of "Car" property is now very close to this:
1665     // "Lamborghini Diablo SV; 5707 [300; 3.9; 8.6] 300000"
1666
1667     //
1668     // Test wxSampleMultiButtonEditor
1669     wxPGEditor* pSampleMultiButtonEditor = new wxSampleMultiButtonEditor();
1670     wxPropertyGrid::RegisterEditorClass(pSampleMultiButtonEditor);
1671     pg->Append( new wxLongStringProperty(wxT("MultipleButtons"), wxPG_LABEL) );
1672     pg->SetPropertyEditor(wxT("MultipleButtons"), pSampleMultiButtonEditor );
1673
1674     // Test SingleChoiceProperty
1675     pg->Append( new SingleChoiceProperty(wxT("SingleChoiceProperty")) );
1676
1677
1678     //
1679     // Test adding variable height bitmaps in wxPGChoices
1680     wxPGChoices bc;
1681
1682     bc.Add(wxT("Wee"), wxBitmap(16, 16));
1683     bc.Add(wxT("Not so wee"), wxBitmap(32, 32));
1684     bc.Add(wxT("Friggin' huge"), wxBitmap(64, 64));
1685
1686     pg->Append( new wxEnumProperty(wxT("Variable Height Bitmaps"),
1687                                    wxPG_LABEL,
1688                                    bc,
1689                                    0) );
1690
1691     //
1692     // Test how non-editable composite strings appear
1693     pid = pg->Append( new wxStringProperty(wxT("wxWidgets Traits"), wxPG_LABEL, wxT("<composed>")) );
1694     pg->SetPropertyReadOnly(pid);
1695
1696     pg->AppendIn(pid, new wxStringProperty(wxT("Latest Release"), wxPG_LABEL, wxT("2.8.8")) );
1697     pg->AppendIn(pid, new wxBoolProperty(wxT("Win API"), wxPG_LABEL, true) );
1698     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1699     pg->AppendIn(pid, new wxBoolProperty(wxT("Cocoa"), wxPG_LABEL, true) );
1700     pg->AppendIn(pid, new wxBoolProperty(wxT("BeOS"), wxPG_LABEL, false) );
1701     pg->AppendIn(pid, new wxStringProperty(wxT("SVN Trunk Version"), wxPG_LABEL, wxT("2.9.0")) );
1702     pg->AppendIn(pid, new wxBoolProperty(wxT("GTK+"), wxPG_LABEL, true) );
1703     pg->AppendIn(pid, new wxBoolProperty(wxT("Sky OS"), wxPG_LABEL, false) );
1704     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1705
1706     AddTestProperties(pg);
1707 }
1708
1709 // -----------------------------------------------------------------------
1710
1711 void FormMain::PopulateWithLibraryConfig ()
1712 {
1713     wxPropertyGridManager* pgman = m_pPropGridManager;
1714     wxPropertyGridPage* pg = pgman->GetPage(wxT("wxWidgets Library Config"));
1715
1716     wxPGProperty* cat;
1717
1718     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_REPORT_VIEW);
1719
1720     wxPGProperty* pid;
1721
1722 #define ADD_WX_LIB_CONF_GROUP(A) \
1723     cat = pg->AppendIn( pid, new wxPropertyCategory(A) ); \
1724     pg->SetPropertyCell( cat, 0, wxPG_LABEL, bmp );
1725
1726 #define ADD_WX_LIB_CONF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)((A>0)?true:false)));
1727 #define ADD_WX_LIB_CONF_NODEF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)false) ); \
1728                             pg->DisableProperty(wxT(#A));
1729
1730     pid = pg->Append( new wxPropertyCategory( wxT("wxWidgets Library Configuration") ) );
1731     pg->SetPropertyCell( pid, 0, wxPG_LABEL, bmp );
1732
1733     ADD_WX_LIB_CONF_GROUP(wxT("Global Settings"))
1734     ADD_WX_LIB_CONF( wxUSE_GUI )
1735
1736     ADD_WX_LIB_CONF_GROUP(wxT("Compatibility Settings"))
1737 #if defined(WXWIN_COMPATIBILITY_2_2)
1738     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_2 )
1739 #endif
1740 #if defined(WXWIN_COMPATIBILITY_2_4)
1741     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_4 )
1742 #endif
1743 #if defined(WXWIN_COMPATIBILITY_2_6)
1744     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_6 )
1745 #endif
1746 #if defined(WXWIN_COMPATIBILITY_2_8)
1747     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_8 )
1748 #endif
1749 #ifdef wxFONT_SIZE_COMPATIBILITY
1750     ADD_WX_LIB_CONF( wxFONT_SIZE_COMPATIBILITY )
1751 #else
1752     ADD_WX_LIB_CONF_NODEF ( wxFONT_SIZE_COMPATIBILITY )
1753 #endif
1754 #ifdef wxDIALOG_UNIT_COMPATIBILITY
1755     ADD_WX_LIB_CONF( wxDIALOG_UNIT_COMPATIBILITY )
1756 #else
1757     ADD_WX_LIB_CONF_NODEF ( wxDIALOG_UNIT_COMPATIBILITY )
1758 #endif
1759
1760     ADD_WX_LIB_CONF_GROUP(wxT("Debugging Settings"))
1761     ADD_WX_LIB_CONF( wxUSE_DEBUG_CONTEXT )
1762     ADD_WX_LIB_CONF( wxUSE_MEMORY_TRACING )
1763     ADD_WX_LIB_CONF( wxUSE_GLOBAL_MEMORY_OPERATORS )
1764     ADD_WX_LIB_CONF( wxUSE_DEBUG_NEW_ALWAYS )
1765     ADD_WX_LIB_CONF( wxUSE_ON_FATAL_EXCEPTION )
1766
1767     ADD_WX_LIB_CONF_GROUP(wxT("Unicode Support"))
1768     ADD_WX_LIB_CONF( wxUSE_UNICODE )
1769     ADD_WX_LIB_CONF( wxUSE_UNICODE_MSLU )
1770     ADD_WX_LIB_CONF( wxUSE_WCHAR_T )
1771
1772     ADD_WX_LIB_CONF_GROUP(wxT("Global Features"))
1773     ADD_WX_LIB_CONF( wxUSE_EXCEPTIONS )
1774     ADD_WX_LIB_CONF( wxUSE_EXTENDED_RTTI )
1775     ADD_WX_LIB_CONF( wxUSE_STL )
1776     ADD_WX_LIB_CONF( wxUSE_LOG )
1777     ADD_WX_LIB_CONF( wxUSE_LOGWINDOW )
1778     ADD_WX_LIB_CONF( wxUSE_LOGGUI )
1779     ADD_WX_LIB_CONF( wxUSE_LOG_DIALOG )
1780     ADD_WX_LIB_CONF( wxUSE_CMDLINE_PARSER )
1781     ADD_WX_LIB_CONF( wxUSE_THREADS )
1782     ADD_WX_LIB_CONF( wxUSE_STREAMS )
1783     ADD_WX_LIB_CONF( wxUSE_STD_IOSTREAM )
1784
1785     ADD_WX_LIB_CONF_GROUP(wxT("Non-GUI Features"))
1786     ADD_WX_LIB_CONF( wxUSE_LONGLONG )
1787     ADD_WX_LIB_CONF( wxUSE_FILE )
1788     ADD_WX_LIB_CONF( wxUSE_FFILE )
1789     ADD_WX_LIB_CONF( wxUSE_FSVOLUME )
1790     ADD_WX_LIB_CONF( wxUSE_TEXTBUFFER )
1791     ADD_WX_LIB_CONF( wxUSE_TEXTFILE )
1792     ADD_WX_LIB_CONF( wxUSE_INTL )
1793     ADD_WX_LIB_CONF( wxUSE_DATETIME )
1794     ADD_WX_LIB_CONF( wxUSE_TIMER )
1795     ADD_WX_LIB_CONF( wxUSE_STOPWATCH )
1796     ADD_WX_LIB_CONF( wxUSE_CONFIG )
1797 #ifdef wxUSE_CONFIG_NATIVE
1798     ADD_WX_LIB_CONF( wxUSE_CONFIG_NATIVE )
1799 #else
1800     ADD_WX_LIB_CONF_NODEF ( wxUSE_CONFIG_NATIVE )
1801 #endif
1802     ADD_WX_LIB_CONF( wxUSE_DIALUP_MANAGER )
1803     ADD_WX_LIB_CONF( wxUSE_DYNLIB_CLASS )
1804     ADD_WX_LIB_CONF( wxUSE_DYNAMIC_LOADER )
1805     ADD_WX_LIB_CONF( wxUSE_SOCKETS )
1806     ADD_WX_LIB_CONF( wxUSE_FILESYSTEM )
1807     ADD_WX_LIB_CONF( wxUSE_FS_ZIP )
1808     ADD_WX_LIB_CONF( wxUSE_FS_INET )
1809     ADD_WX_LIB_CONF( wxUSE_ZIPSTREAM )
1810     ADD_WX_LIB_CONF( wxUSE_ZLIB )
1811     ADD_WX_LIB_CONF( wxUSE_APPLE_IEEE )
1812     ADD_WX_LIB_CONF( wxUSE_JOYSTICK )
1813     ADD_WX_LIB_CONF( wxUSE_FONTMAP )
1814     ADD_WX_LIB_CONF( wxUSE_MIMETYPE )
1815     ADD_WX_LIB_CONF( wxUSE_PROTOCOL )
1816     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FILE )
1817     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FTP )
1818     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_HTTP )
1819     ADD_WX_LIB_CONF( wxUSE_URL )
1820 #ifdef wxUSE_URL_NATIVE
1821     ADD_WX_LIB_CONF( wxUSE_URL_NATIVE )
1822 #else
1823     ADD_WX_LIB_CONF_NODEF ( wxUSE_URL_NATIVE )
1824 #endif
1825     ADD_WX_LIB_CONF( wxUSE_REGEX )
1826     ADD_WX_LIB_CONF( wxUSE_SYSTEM_OPTIONS )
1827     ADD_WX_LIB_CONF( wxUSE_SOUND )
1828 #ifdef wxUSE_XRC
1829     ADD_WX_LIB_CONF( wxUSE_XRC )
1830 #else
1831     ADD_WX_LIB_CONF_NODEF ( wxUSE_XRC )
1832 #endif
1833     ADD_WX_LIB_CONF( wxUSE_XML )
1834
1835     // Set them to use check box.
1836     pg->SetPropertyAttribute(pid,wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1837 }
1838
1839
1840 //
1841 // Handle events of the third page here.
1842 class wxMyPropertyGridPage : public wxPropertyGridPage
1843 {
1844 public:
1845
1846     // Return false here to indicate unhandled events should be
1847     // propagated to manager's parent, as normal.
1848     virtual bool IsHandlingAllEvents() const { return false; }
1849
1850 protected:
1851
1852     virtual wxPGProperty* DoInsert( wxPGProperty* parent,
1853                                     int index,
1854                                     wxPGProperty* property )
1855     {
1856         return wxPropertyGridPage::DoInsert(parent,index,property);
1857     }
1858
1859     void OnPropertySelect( wxPropertyGridEvent& event );
1860     void OnPropertyChanging( wxPropertyGridEvent& event );
1861     void OnPropertyChange( wxPropertyGridEvent& event );
1862     void OnPageChange( wxPropertyGridEvent& event );
1863
1864 private:
1865     DECLARE_EVENT_TABLE()
1866 };
1867
1868
1869 BEGIN_EVENT_TABLE(wxMyPropertyGridPage, wxPropertyGridPage)
1870     EVT_PG_SELECTED( wxID_ANY, wxMyPropertyGridPage::OnPropertySelect )
1871     EVT_PG_CHANGING( wxID_ANY, wxMyPropertyGridPage::OnPropertyChanging )
1872     EVT_PG_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPropertyChange )
1873     EVT_PG_PAGE_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPageChange )
1874 END_EVENT_TABLE()
1875
1876
1877 void wxMyPropertyGridPage::OnPropertySelect( wxPropertyGridEvent& WXUNUSED(event) )
1878 {
1879     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertySelect()"));
1880 }
1881
1882 void wxMyPropertyGridPage::OnPropertyChange( wxPropertyGridEvent& event )
1883 {
1884     wxPGProperty* p = event.GetProperty();
1885     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertyChange('%s', to value '%s')"),
1886                p->GetName().c_str(),
1887                p->GetDisplayedString().c_str());
1888 }
1889
1890 void wxMyPropertyGridPage::OnPropertyChanging( wxPropertyGridEvent& event )
1891 {
1892     wxPGProperty* p = event.GetProperty();
1893     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertyChanging('%s', to value '%s')"),
1894                p->GetName().c_str(),
1895                event.GetValue().GetString().c_str());
1896 }
1897
1898 void wxMyPropertyGridPage::OnPageChange( wxPropertyGridEvent& WXUNUSED(event) )
1899 {
1900     wxLogDebug(wxT("wxMyPropertyGridPage::OnPageChange()"));
1901 }
1902
1903
1904 class wxPGKeyHandler : public wxEvtHandler
1905 {
1906 public:
1907
1908     void OnKeyEvent( wxKeyEvent& event )
1909     {
1910         wxMessageBox(wxString::Format(wxT("%i"),event.GetKeyCode()));
1911         event.Skip();
1912     }
1913 private:
1914     DECLARE_EVENT_TABLE()
1915 };
1916
1917 BEGIN_EVENT_TABLE(wxPGKeyHandler,wxEvtHandler)
1918     EVT_KEY_DOWN( wxPGKeyHandler::OnKeyEvent )
1919 END_EVENT_TABLE()
1920
1921
1922 // -----------------------------------------------------------------------
1923
1924 void FormMain::InitPanel()
1925 {
1926     if ( m_panel )
1927         m_panel->Destroy();
1928
1929     wxWindow* panel = new wxPanel(this,-1,wxPoint(0,0),wxSize(400,400));
1930     m_panel = panel;
1931
1932     // Column
1933     wxBoxSizer* topSizer = new wxBoxSizer ( wxVERTICAL );
1934
1935     m_topSizer = topSizer;
1936 }
1937
1938 void FormMain::FinalizePanel( bool wasCreated )
1939 {
1940     m_panel->SetSizer( m_topSizer );
1941     m_topSizer->SetSizeHints( m_panel );
1942
1943     wxBoxSizer* panelSizer = new wxBoxSizer( wxHORIZONTAL );
1944     panelSizer->Add( m_panel, 1, wxEXPAND|wxFIXED_MINSIZE );
1945     SetSizer( panelSizer );
1946     panelSizer->SetSizeHints( this );
1947
1948     if ( wasCreated )
1949     {
1950         SetSize(
1951             (wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
1952             (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8
1953             );
1954         Centre();
1955     }
1956 }
1957
1958 void FormMain::PopulateGrid()
1959 {
1960     wxPropertyGridManager* pgman = m_pPropGridManager;
1961     pgman->AddPage(wxT("Standard Items"));
1962
1963     PopulateWithStandardItems();
1964
1965     pgman->AddPage(wxT("wxWidgets Library Config"));
1966
1967     PopulateWithLibraryConfig();
1968
1969     wxPropertyGridPage* myPage = new wxMyPropertyGridPage();
1970     myPage->Append( new wxIntProperty ( wxT("IntProperty"), wxPG_LABEL, 12345678 ) );
1971
1972     // Use wxMyPropertyGridPage (see above) to test the
1973     // custom wxPropertyGridPage feature.
1974     pgman->AddPage(wxT("Examples"),wxNullBitmap,myPage);
1975
1976     PopulateWithExamples();
1977 }
1978
1979 void FormMain::CreateGrid( int style, int extraStyle )
1980 {
1981     //
1982     // This function (re)creates the property grid in our sample
1983     //
1984
1985     if ( style == -1 )
1986         style = // default style
1987                 wxPG_BOLD_MODIFIED |
1988                 wxPG_SPLITTER_AUTO_CENTER |
1989                 wxPG_AUTO_SORT |
1990                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
1991                 //wxPG_TOOLTIPS |
1992                 //wxPG_HIDE_CATEGORIES |
1993                 //wxPG_LIMITED_EDITING |
1994                 wxTAB_TRAVERSAL |
1995                 wxPG_TOOLBAR |
1996                 wxPG_DESCRIPTION;
1997
1998     if ( extraStyle == -1 )
1999         // default extra style
2000         extraStyle = wxPG_EX_MODE_BUTTONS;
2001                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2002                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2003                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2004                 //| wxPG_EX_HELP_AS_TOOLTIPS
2005
2006     bool wasCreated = m_panel ? false : true;
2007
2008     InitPanel();
2009
2010     //
2011     // This shows how to combine two static choice descriptors
2012     m_combinedFlags.Add( _fs_windowstyle_labels, _fs_windowstyle_values );
2013     m_combinedFlags.Add( _fs_framestyle_labels, _fs_framestyle_values );
2014
2015     wxPropertyGridManager* pgman = m_pPropGridManager =
2016         new wxPropertyGridManager(m_panel,
2017                                   // Don't change this into wxID_ANY in the sample, or the
2018                                   // event handling will obviously be broken.
2019                                   PGID, /*wxID_ANY*/
2020                                   wxDefaultPosition,
2021                                   wxDefaultSize,
2022                                   style );
2023
2024     m_propGrid = pgman->GetGrid();
2025
2026     pgman->SetExtraStyle(extraStyle);
2027
2028     m_pPropGridManager->SetValidationFailureBehavior( wxPG_VFB_BEEP | wxPG_VFB_MARK_CELL | wxPG_VFB_SHOW_MESSAGE );
2029
2030     m_pPropGridManager->GetGrid()->SetVerticalSpacing( 2 );
2031
2032     PopulateGrid();
2033
2034     // Change some attributes in all properties
2035     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,true);
2036     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_CHECKBOX,true);
2037
2038     //m_pPropGridManager->SetSplitterLeft(true);
2039     //m_pPropGridManager->SetSplitterPosition(137);
2040
2041     /*
2042     // This would setup event handling without event table entries
2043     Connect(m_pPropGridManager->GetId(), wxEVT_PG_SELECTED,
2044             (wxObjectEventFunction) (wxEventFunction) (wxPropertyGridEventFunction)
2045             &FormMain::OnPropertyGridSelect );
2046     Connect(m_pPropGridManager->GetId(), wxEVT_PG_CHANGED,
2047             (wxObjectEventFunction) (wxEventFunction) (wxPropertyGridEventFunction)
2048             &FormMain::OnPropertyGridChange );
2049     */
2050
2051     m_topSizer->Add( m_pPropGridManager, 1, wxEXPAND );
2052
2053     FinalizePanel(wasCreated);
2054 }
2055
2056 // -----------------------------------------------------------------------
2057
2058 FormMain::FormMain(const wxString& title, const wxPoint& pos, const wxSize& size) :
2059            wxFrame((wxFrame *)NULL, -1, title, pos, size,
2060                (wxMINIMIZE_BOX|wxMAXIMIZE_BOX|wxRESIZE_BORDER|wxSYSTEM_MENU|wxCAPTION|
2061                 wxTAB_TRAVERSAL|wxCLOSE_BOX|wxNO_FULL_REPAINT_ON_RESIZE) )
2062 {
2063     m_propGrid = NULL;
2064     m_panel = NULL;
2065
2066 #ifdef __WXMAC__
2067     // we need this in order to allow the about menu relocation, since ABOUT is
2068     // not the default id of the about menu
2069     wxApp::s_macAboutMenuItemId = ID_ABOUT;
2070 #endif
2071
2072 #if wxUSE_IMAGE
2073     // This is here to really test the wxImageFileProperty.
2074     wxInitAllImageHandlers();
2075 #endif
2076
2077     CreateGrid( // style
2078                 wxPG_BOLD_MODIFIED |
2079                 wxPG_SPLITTER_AUTO_CENTER |
2080                 wxPG_AUTO_SORT |
2081                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2082                 //wxPG_TOOLTIPS |
2083                 //wxPG_HIDE_CATEGORIES |
2084                 //wxPG_LIMITED_EDITING |
2085                 wxTAB_TRAVERSAL |
2086                 wxPG_TOOLBAR |
2087                 wxPG_DESCRIPTION,
2088                 // extra style
2089                 wxPG_EX_MODE_BUTTONS
2090                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2091                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2092                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2093                 //| wxPG_EX_HELP_AS_TOOLTIPS
2094               );
2095
2096     // Register all editors (SpinCtrl etc.)
2097     m_pPropGridManager->RegisterAdditionalEditors();
2098
2099     //
2100     // Create menubar
2101     wxMenu *menuFile = new wxMenu(wxEmptyString, wxMENU_TEAROFF);
2102     wxMenu *menuTry = new wxMenu;
2103     wxMenu *menuTools1 = new wxMenu;
2104     wxMenu *menuTools2 = new wxMenu;
2105     wxMenu *menuHelp = new wxMenu;
2106
2107     menuHelp->Append(ID_ABOUT, wxT("&About..."), wxT("Show about dialog") );
2108
2109     menuTools1->Append(ID_APPENDPROP, wxT("Append New Property") );
2110     menuTools1->Append(ID_APPENDCAT, wxT("Append New Category\tCtrl-S") );
2111     menuTools1->AppendSeparator();
2112     menuTools1->Append(ID_INSERTPROP, wxT("Insert New Property\tCtrl-Q") );
2113     menuTools1->Append(ID_INSERTCAT, wxT("Insert New Category\tCtrl-W") );
2114     menuTools1->AppendSeparator();
2115     menuTools1->Append(ID_DELETE, wxT("Delete Selected") );
2116     menuTools1->Append(ID_DELETER, wxT("Delete Random") );
2117     menuTools1->Append(ID_DELETEALL, wxT("Delete All") );
2118     menuTools1->AppendSeparator();
2119     menuTools1->Append(ID_SETCOLOUR, wxT("Set Bg Colour") );
2120     menuTools1->Append(ID_UNSPECIFY, wxT("Set to Unspecified") );
2121     menuTools1->Append(ID_CLEAR, wxT("Set Value to Default") );
2122     menuTools1->AppendSeparator();
2123     m_itemEnable = menuTools1->Append(ID_ENABLE, wxT("Enable"),
2124         wxT("Toggles item's enabled state.") );
2125     m_itemEnable->Enable( FALSE );
2126     menuTools1->Append(ID_HIDE, wxT("Hide"), wxT("Shows or hides a property") );
2127
2128     menuTools2->Append(ID_ITERATE1, wxT("Iterate Over Properties") );
2129     menuTools2->Append(ID_ITERATE2, wxT("Iterate Over Visible Items") );
2130     menuTools2->Append(ID_ITERATE3, wxT("Reverse Iterate Over Properties") );
2131     menuTools2->Append(ID_ITERATE4, wxT("Iterate Over Categories") );
2132     menuTools2->AppendSeparator();
2133     menuTools2->Append(ID_SETPROPERTYVALUE, wxT("Set Property Value") );
2134     menuTools2->Append(ID_CLEARMODIF, wxT("Clear Modified Status"), wxT("Clears wxPG_MODIFIED flag from all properties.") );
2135     menuTools2->AppendSeparator();
2136     m_itemFreeze = menuTools2->AppendCheckItem(ID_FREEZE, wxT("Freeze"),
2137         wxT("Disables painting, auto-sorting, etc.") );
2138     menuTools2->AppendSeparator();
2139     menuTools2->Append(ID_DUMPLIST, wxT("Display Values as wxVariant List"), wxT("Tests GetAllValues method and wxVariant conversion.") );
2140     menuTools2->AppendSeparator();
2141     menuTools2->Append(ID_GETVALUES, wxT("Get Property Values"), wxT("Stores all property values.") );
2142     menuTools2->Append(ID_SETVALUES, wxT("Set Property Values"), wxT("Reverts property values to those last stored.") );
2143     menuTools2->Append(ID_SETVALUES2, wxT("Set Property Values 2"), wxT("Adds property values that should not initially be as items (so new items are created).") );
2144     menuTools2->AppendSeparator();
2145     menuTools2->Append(ID_SAVESTATE, wxT("Save Editable State") );
2146     menuTools2->Append(ID_RESTORESTATE, wxT("Restore Editable State") );
2147     menuTools2->AppendSeparator();
2148     menuTools2->Append(ID_ENABLECOMMONVALUES, wxT("Enable Common Value"),
2149         wxT("Enable values that are common to all properties, for selected property."));
2150     menuTools2->AppendSeparator();
2151     menuTools2->Append(ID_COLLAPSE, wxT("Collapse Selected") );
2152     menuTools2->Append(ID_COLLAPSEALL, wxT("Collapse All") );
2153     menuTools2->AppendSeparator();
2154     menuTools2->Append(ID_INSERTPAGE, wxT("Add Page") );
2155     menuTools2->Append(ID_REMOVEPAGE, wxT("Remove Page") );
2156     menuTools2->AppendSeparator();
2157     menuTools2->Append(ID_FITCOLUMNS, wxT("Fit Columns") );
2158     menuTools2->AppendSeparator();
2159     menuTools2->Append(ID_CHANGEFLAGSITEMS, wxT("Change Children of FlagsProp") );
2160     menuTools2->AppendSeparator();
2161     menuTools2->Append(ID_TESTINSERTCHOICE, wxT("Test InsertPropertyChoice") );
2162     menuTools2->Append(ID_TESTDELETECHOICE, wxT("Test DeletePropertyChoice") );
2163     menuTools2->AppendSeparator();
2164     menuTools2->Append(ID_SETSPINCTRLEDITOR, wxT("Use SpinCtrl Editor") );
2165     menuTools2->Append(ID_TESTREPLACE, wxT("Test ReplaceProperty") );
2166
2167     menuTry->Append(ID_SELECTSTYLE, wxT("Set Window Style"),
2168         wxT("Select window style flags used by the grid."));
2169     menuTry->AppendSeparator();
2170     menuTry->AppendRadioItem( ID_COLOURSCHEME1, wxT("Standard Colour Scheme") );
2171     menuTry->AppendRadioItem( ID_COLOURSCHEME2, wxT("White Colour Scheme") );
2172     menuTry->AppendRadioItem( ID_COLOURSCHEME3, wxT(".NET Colour Scheme") );
2173     menuTry->AppendRadioItem( ID_COLOURSCHEME4, wxT("Cream Colour Scheme") );
2174     menuTry->AppendSeparator();
2175     m_itemCatColours = menuTry->AppendCheckItem(ID_CATCOLOURS, wxT("Category Specific Colours"),
2176         wxT("Switches between category-specific cell colours and default scheme (actually done using SetPropertyTextColour and SetPropertyBackgroundColour).") );
2177     menuTry->AppendSeparator();
2178     menuTry->AppendCheckItem(ID_STATICLAYOUT, wxT("Static Layout"),
2179         wxT("Switches between user-modifiedable and static layouts.") );
2180     menuTry->Append(ID_SETCOLUMNS, wxT("Set Number of Columns") );
2181     menuTry->AppendSeparator();
2182     menuTry->Append(ID_TESTXRC, wxT("Display XRC sample") );
2183     menuTry->AppendSeparator();
2184     menuTry->Append(ID_RUNTESTFULL, wxT("Run Tests (full)") );
2185     menuTry->Append(ID_RUNTESTPARTIAL, wxT("Run Tests (fast)") );
2186
2187     menuFile->Append(ID_RUNMINIMAL, wxT("Run Minimal Sample") );
2188     menuFile->AppendSeparator();
2189     menuFile->Append(ID_QUIT, wxT("E&xit\tAlt-X"), wxT("Quit this program") );
2190
2191     // Now append the freshly created menu to the menu bar...
2192     wxMenuBar *menuBar = new wxMenuBar();
2193     menuBar->Append(menuFile, wxT("&File") );
2194     menuBar->Append(menuTry, wxT("&Try These!") );
2195     menuBar->Append(menuTools1, wxT("&Basic") );
2196     menuBar->Append(menuTools2, wxT("&Advanced") );
2197     menuBar->Append(menuHelp, wxT("&Help") );
2198
2199     // ... and attach this menu bar to the frame
2200     SetMenuBar(menuBar);
2201
2202 #if wxUSE_STATUSBAR
2203     // create a status bar
2204     CreateStatusBar(1);
2205     SetStatusText(wxEmptyString);
2206 #endif // wxUSE_STATUSBAR
2207
2208
2209     //
2210     // Finalize
2211     //
2212
2213     SetSize(
2214         (wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2215         (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8
2216         );
2217     Centre();
2218 }
2219
2220 //
2221 // Normally, wxPropertyGrid does not check whether item with identical
2222 // label already exists. However, since in this sample we use labels for
2223 // identifying properties, we have to be sure not to generate identical
2224 // labels.
2225 //
2226 void GenerateUniquePropertyLabel( wxPropertyGridManager* pg, wxString& baselabel )
2227 {
2228     int count = -1;
2229     wxString newlabel;
2230
2231     if ( pg->GetPropertyByLabel( baselabel ) )
2232     {
2233         for (;;)
2234         {
2235             count++;
2236             newlabel.Printf(wxT("%s%i"),baselabel.c_str(),count);
2237             if ( !pg->GetPropertyByLabel( newlabel ) ) break;
2238         }
2239     }
2240
2241     if ( count >= 0 )
2242     {
2243         baselabel = newlabel;
2244     }
2245 }
2246
2247 // -----------------------------------------------------------------------
2248
2249 void FormMain::OnInsertPropClick( wxCommandEvent& WXUNUSED(event) )
2250 {
2251     wxString propLabel;
2252
2253     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2254     {
2255         wxMessageBox(wxT("No items to relate - first add some with Append."));
2256         return;
2257     }
2258
2259     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2260     if ( !id )
2261     {
2262         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2263         return;
2264     }
2265     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2266
2267     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2268
2269     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2270                             m_pPropGridManager->GetPropertyIndex(id),
2271                             new wxStringProperty(propLabel) );
2272
2273 }
2274
2275 // -----------------------------------------------------------------------
2276
2277 void FormMain::OnAppendPropClick( wxCommandEvent& WXUNUSED(event) )
2278 {
2279     wxString propLabel;
2280
2281     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2282
2283     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2284
2285     m_pPropGridManager->Append( new wxStringProperty(propLabel) );
2286
2287     m_pPropGridManager->Refresh();
2288 }
2289
2290 // -----------------------------------------------------------------------
2291
2292 void FormMain::OnClearClick( wxCommandEvent& WXUNUSED(event) )
2293 {
2294     m_pPropGridManager->GetGrid()->Clear();
2295 }
2296
2297 // -----------------------------------------------------------------------
2298
2299 void FormMain::OnAppendCatClick( wxCommandEvent& WXUNUSED(event) )
2300 {
2301     wxString propLabel;
2302
2303     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2304
2305     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2306
2307     m_pPropGridManager->Append( new wxPropertyCategory (propLabel) );
2308
2309     m_pPropGridManager->Refresh();
2310
2311 }
2312
2313 // -----------------------------------------------------------------------
2314
2315 void FormMain::OnInsertCatClick( wxCommandEvent& WXUNUSED(event) )
2316 {
2317     wxString propLabel;
2318
2319     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2320     {
2321         wxMessageBox(wxT("No items to relate - first add some with Append."));
2322         return;
2323     }
2324
2325     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2326     if ( !id )
2327     {
2328         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2329         return;
2330     }
2331
2332     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2333
2334     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2335
2336     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2337                             m_pPropGridManager->GetPropertyIndex(id),
2338                             new wxPropertyCategory (propLabel) );
2339
2340 }
2341
2342 // -----------------------------------------------------------------------
2343
2344 void FormMain::OnDelPropClick( wxCommandEvent& WXUNUSED(event) )
2345 {
2346     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2347     if ( !id )
2348     {
2349         wxMessageBox(wxT("First select a property."));
2350         return;
2351     }
2352
2353     m_pPropGridManager->DeleteProperty( id );
2354 }
2355
2356 // -----------------------------------------------------------------------
2357
2358 void FormMain::OnDelPropRClick( wxCommandEvent& WXUNUSED(event) )
2359 {
2360     // Delete random property
2361     wxPGProperty* p = m_pPropGridManager->GetGrid()->GetRoot();
2362
2363     for (;;)
2364     {
2365         if ( !p->IsCategory() )
2366         {
2367             m_pPropGridManager->DeleteProperty( p );
2368             break;
2369         }
2370
2371         if ( !p->GetChildCount() )
2372             break;
2373
2374         int n = rand() % ((int)p->GetChildCount());
2375
2376         p = p->Item(n);
2377     }
2378 }
2379
2380 // -----------------------------------------------------------------------
2381
2382 void FormMain::OnContextMenu( wxContextMenuEvent& event )
2383 {
2384     wxLogDebug(wxT("FormMain::OnContextMenu(%i,%i)"),
2385         event.GetPosition().x,event.GetPosition().y);
2386
2387     //event.Skip();
2388 }
2389
2390 // -----------------------------------------------------------------------
2391
2392 void FormMain::OnCloseClick( wxCommandEvent& WXUNUSED(event) )
2393 {
2394 /*#ifdef __WXDEBUG__
2395     m_pPropGridManager->GetGrid()->DumpAllocatedChoiceSets();
2396     wxLogDebug(wxT("\\-> Don't worry, this is perfectly normal in this sample."));
2397 #endif*/
2398
2399     Close(false);
2400 }
2401
2402 // -----------------------------------------------------------------------
2403
2404 int IterateMessage( wxPGProperty* prop )
2405 {
2406     wxString s;
2407
2408     s.Printf( wxT("\"%s\" class = %s, valuetype = %s"), prop->GetLabel().c_str(),
2409         prop->GetClassInfo()->GetClassName(), prop->GetValueType().c_str() );
2410
2411     return wxMessageBox( s, wxT("Iterating... (press CANCEL to end)"), wxOK|wxCANCEL );
2412 }
2413
2414 // -----------------------------------------------------------------------
2415
2416 void FormMain::OnIterate1Click( wxCommandEvent& WXUNUSED(event) )
2417 {
2418     wxPropertyGridIterator it;
2419
2420     for ( it = m_pPropGridManager->GetCurrentPage()->
2421             GetIterator();
2422           !it.AtEnd();
2423           it++ )
2424     {
2425         wxPGProperty* p = *it;
2426         int res = IterateMessage( p );
2427         if ( res == wxCANCEL ) break;
2428     }
2429 }
2430
2431 // -----------------------------------------------------------------------
2432
2433 void FormMain::OnIterate2Click( wxCommandEvent& WXUNUSED(event) )
2434 {
2435     wxPropertyGridIterator it;
2436
2437     for ( it = m_pPropGridManager->GetCurrentPage()->
2438             GetIterator( wxPG_ITERATE_VISIBLE );
2439           !it.AtEnd();
2440           it++ )
2441     {
2442         wxPGProperty* p = *it;
2443
2444         int res = IterateMessage( p );
2445         if ( res == wxCANCEL ) break;
2446     }
2447 }
2448
2449 // -----------------------------------------------------------------------
2450
2451 void FormMain::OnIterate3Click( wxCommandEvent& WXUNUSED(event) )
2452 {
2453     // iterate over items in reverse order
2454     wxPropertyGridIterator it;
2455
2456     for ( it = m_pPropGridManager->GetCurrentPage()->
2457                 GetIterator( wxPG_ITERATE_DEFAULT, wxBOTTOM );
2458           !it.AtEnd();
2459           it-- )
2460     {
2461         wxPGProperty* p = *it;
2462
2463         int res = IterateMessage( p );
2464         if ( res == wxCANCEL ) break;
2465     }
2466 }
2467
2468 // -----------------------------------------------------------------------
2469
2470 void FormMain::OnIterate4Click( wxCommandEvent& WXUNUSED(event) )
2471 {
2472     wxPropertyGridIterator it;
2473
2474     for ( it = m_pPropGridManager->GetCurrentPage()->
2475             GetIterator( wxPG_ITERATE_CATEGORIES );
2476           !it.AtEnd();
2477           it++ )
2478     {
2479         wxPGProperty* p = *it;
2480
2481         int res = IterateMessage( p );
2482         if ( res == wxCANCEL ) break;
2483     }
2484 }
2485
2486 // -----------------------------------------------------------------------
2487
2488 void FormMain::OnFitColumnsClick( wxCommandEvent& WXUNUSED(event) )
2489 {
2490     wxPropertyGridPage* page = m_pPropGridManager->GetCurrentPage();
2491
2492     // Remove auto-centering
2493     m_pPropGridManager->SetWindowStyle( m_pPropGridManager->GetWindowStyle() & ~wxPG_SPLITTER_AUTO_CENTER);
2494
2495     // Grow manager size just prior fit - otherwise
2496     // column information may be lost.
2497     wxSize oldGridSize = m_pPropGridManager->GetGrid()->GetClientSize();
2498     wxSize oldFullSize = GetSize();
2499     SetSize(1000, oldFullSize.y);
2500
2501     wxSize newSz = page->FitColumns();
2502
2503     int dx = oldFullSize.x - oldGridSize.x;
2504     int dy = oldFullSize.y - oldGridSize.y;
2505
2506     newSz.x += dx;
2507     newSz.y += dy;
2508
2509     SetSize(newSz);
2510 }
2511
2512 // -----------------------------------------------------------------------
2513
2514 void FormMain::OnChangeFlagsPropItemsClick( wxCommandEvent& WXUNUSED(event) )
2515 {
2516     wxPGProperty* p = m_pPropGridManager->GetPropertyByName(wxT("Window Styles"));
2517
2518     wxPGChoices newChoices;
2519
2520     newChoices.Add(wxT("Fast"),0x1);
2521     newChoices.Add(wxT("Powerful"),0x2);
2522     newChoices.Add(wxT("Safe"),0x4);
2523     newChoices.Add(wxT("Sleek"),0x8);
2524
2525     p->SetChoices(newChoices);
2526 }
2527
2528 // -----------------------------------------------------------------------
2529
2530 void FormMain::OnEnableDisable( wxCommandEvent& )
2531 {
2532     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2533     if ( !id )
2534     {
2535         wxMessageBox(wxT("First select a property."));
2536         return;
2537     }
2538
2539     if ( m_pPropGridManager->IsPropertyEnabled( id ) )
2540     {
2541         m_pPropGridManager->DisableProperty ( id );
2542         m_itemEnable->SetItemLabel( wxT("Enable") );
2543     }
2544     else
2545     {
2546         m_pPropGridManager->EnableProperty ( id );
2547         m_itemEnable->SetItemLabel( wxT("Disable") );
2548     }
2549 }
2550
2551 // -----------------------------------------------------------------------
2552
2553 void FormMain::OnHideShow( wxCommandEvent& WXUNUSED(event) )
2554 {
2555     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2556     if ( !id )
2557     {
2558         wxMessageBox(wxT("First select a property."));
2559         return;
2560     }
2561
2562     if ( m_pPropGridManager->IsPropertyShown( id ) )
2563     {
2564         m_pPropGridManager->HideProperty( id, true );
2565         m_itemEnable->SetItemLabel( wxT("Show") );
2566     }
2567     else
2568     {
2569         m_pPropGridManager->HideProperty( id, false );
2570         m_itemEnable->SetItemLabel( wxT("Hide") );
2571     }
2572
2573     wxPropertyGridPage* curPage = m_pPropGridManager->GetCurrentPage();
2574
2575     // Check for bottomY precalculation validity
2576     unsigned int byPre = curPage->GetVirtualHeight();
2577     unsigned int byAct = curPage->GetActualVirtualHeight();
2578
2579     if ( byPre != byAct )
2580     {
2581         wxLogDebug(wxT("VirtualHeight is %u, should be %u"), byPre, byAct);
2582     }
2583 }
2584
2585 // -----------------------------------------------------------------------
2586
2587 void FormMain::OnInsertPage( wxCommandEvent& WXUNUSED(event) )
2588 {
2589     m_pPropGridManager->AddPage(wxT("New Page"));
2590 }
2591
2592 // -----------------------------------------------------------------------
2593
2594 void FormMain::OnRemovePage( wxCommandEvent& WXUNUSED(event) )
2595 {
2596     m_pPropGridManager->RemovePage(m_pPropGridManager->GetSelectedPage());
2597 }
2598
2599 // -----------------------------------------------------------------------
2600
2601 void FormMain::OnSaveState( wxCommandEvent& WXUNUSED(event) )
2602 {
2603     m_savedState = m_pPropGridManager->SaveEditableState();
2604     wxLogDebug(wxT("Saved editable state string: \"%s\""), m_savedState.c_str());
2605 }
2606
2607 // -----------------------------------------------------------------------
2608
2609 void FormMain::OnRestoreState( wxCommandEvent& WXUNUSED(event) )
2610 {
2611     m_pPropGridManager->RestoreEditableState(m_savedState);
2612 }
2613
2614 // -----------------------------------------------------------------------
2615
2616 void FormMain::OnSetSpinCtrlEditorClick( wxCommandEvent& WXUNUSED(event) )
2617 {
2618 #if wxUSE_SPINBTN
2619     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2620     if ( pgId )
2621         m_pPropGridManager->SetPropertyEditor( pgId, wxPG_EDITOR(SpinCtrl) );
2622     else
2623         wxMessageBox(wxT("First select a property"));
2624 #endif
2625 }
2626
2627 // -----------------------------------------------------------------------
2628
2629 void FormMain::OnTestReplaceClick( wxCommandEvent& WXUNUSED(event) )
2630 {
2631     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2632     if ( pgId )
2633     {
2634         wxPGChoices choices;
2635         choices.Add(wxT("Flag 0"),0x0001);
2636         choices.Add(wxT("Flag 1"),0x0002);
2637         choices.Add(wxT("Flag 2"),0x0004);
2638         choices.Add(wxT("Flag 3"),0x0008);
2639         wxPGProperty* newId = m_pPropGridManager->ReplaceProperty( pgId,
2640             new wxFlagsProperty(wxT("ReplaceFlagsProperty"), wxPG_LABEL, choices, 0x0003) );
2641         m_pPropGridManager->SetPropertyAttribute( newId,
2642                                               wxPG_BOOL_USE_CHECKBOX,
2643                                               true,
2644                                               wxPG_RECURSE );
2645     }
2646     else
2647         wxMessageBox(wxT("First select a property"));
2648 }
2649
2650 // -----------------------------------------------------------------------
2651
2652 void FormMain::OnClearModifyStatusClick( wxCommandEvent& WXUNUSED(event) )
2653 {
2654     m_pPropGridManager->ClearModifiedStatus();
2655 }
2656
2657 // -----------------------------------------------------------------------
2658
2659 // Freeze check-box checked?
2660 void FormMain::OnFreezeClick( wxCommandEvent& event )
2661 {
2662     if ( !m_pPropGridManager ) return;
2663
2664     if ( event.IsChecked() )
2665     {
2666         if ( !m_pPropGridManager->IsFrozen() )
2667         {
2668             m_pPropGridManager->Freeze();
2669         }
2670     }
2671     else
2672     {
2673         if ( m_pPropGridManager->IsFrozen() )
2674         {
2675             m_pPropGridManager->Thaw();
2676             m_pPropGridManager->Refresh();
2677         }
2678     }
2679 }
2680
2681 // -----------------------------------------------------------------------
2682
2683 void FormMain::OnAbout(wxCommandEvent& WXUNUSED(event))
2684 {
2685     wxString msg;
2686     msg.Printf( wxT("wxPropertyGrid Sample")
2687 #if wxUSE_UNICODE
2688   #if defined(wxUSE_UNICODE_UTF8) && wxUSE_UNICODE_UTF8
2689                 wxT(" <utf-8>")
2690   #else
2691                 wxT(" <unicode>")
2692   #endif
2693 #else
2694                 wxT(" <ansi>")
2695 #endif
2696 #ifdef __WXDEBUG__
2697                 wxT(" <debug>")
2698 #else
2699                 wxT(" <release>")
2700 #endif
2701                 wxT("\n\n")
2702                 wxT("Programmed by %s\n\n")
2703                 wxT("Using %s\n\n"),
2704             wxT("Jaakko Salli"), wxVERSION_STRING
2705             );
2706
2707     wxMessageBox(msg, _T("About"), wxOK | wxICON_INFORMATION, this);
2708 }
2709
2710 // -----------------------------------------------------------------------
2711
2712 void FormMain::OnColourScheme( wxCommandEvent& event )
2713 {
2714     int id = event.GetId();
2715     if ( id == ID_COLOURSCHEME1 )
2716     {
2717         m_pPropGridManager->GetGrid()->ResetColours();
2718     }
2719     else if ( id == ID_COLOURSCHEME2 )
2720     {
2721         // white
2722         wxColour my_grey_1(212,208,200);
2723         wxColour my_grey_3(113,111,100);
2724         m_pPropGridManager->Freeze();
2725         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2726         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2727         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( *wxWHITE );
2728         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2729         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 ); //wxColour(160,160,160)
2730         m_pPropGridManager->Thaw();
2731     }
2732     else if ( id == ID_COLOURSCHEME3 )
2733     {
2734         // .NET
2735         wxColour my_grey_1(212,208,200);
2736         wxColour my_grey_2(236,233,216);
2737         m_pPropGridManager->Freeze();
2738         m_pPropGridManager->GetGrid()->SetMarginColour( my_grey_1 );
2739         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( my_grey_1 );
2740         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2741         m_pPropGridManager->Thaw();
2742     }
2743     else if ( id == ID_COLOURSCHEME4 )
2744     {
2745         // cream
2746
2747         wxColour my_grey_1(212,208,200);
2748         wxColour my_grey_2(241,239,226);
2749         wxColour my_grey_3(113,111,100);
2750         m_pPropGridManager->Freeze();
2751         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2752         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2753         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2754         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2755         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2756         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2757         m_pPropGridManager->Thaw();
2758     }
2759 }
2760
2761 // -----------------------------------------------------------------------
2762
2763 void FormMain::OnCatColours( wxCommandEvent& event )
2764 {
2765     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2766     m_pPropGridManager->Freeze();
2767
2768     if ( event.IsChecked() )
2769     {
2770         // Set custom colours.
2771         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,0), false );
2772         pg->SetPropertyBackgroundColour( wxT("Appearance"), wxColour(255,255,183) );
2773         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,183) );
2774         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(0,255,0), false );
2775         pg->SetPropertyBackgroundColour( wxT("PositionCategory"), wxColour(255,226,190) );
2776         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(255,0,190) );
2777         pg->SetPropertyTextColour( wxT("Environment"), wxColour(0,0,255), false );
2778         pg->SetPropertyBackgroundColour( wxT("Environment"), wxColour(208,240,175) );
2779         pg->SetPropertyTextColour( wxT("Environment"), wxColour(255,255,255) );
2780         pg->SetPropertyBackgroundColour( wxT("More Examples"), wxColour(172,237,255) );
2781         pg->SetPropertyTextColour( wxT("More Examples"), wxColour(172,0,255) );
2782     }
2783     else
2784     {
2785         // Revert to original.
2786         pg->SetPropertyColoursToDefault( wxT("Appearance") );
2787         pg->SetPropertyColoursToDefault( wxT("PositionCategory") );
2788         pg->SetPropertyColoursToDefault( wxT("Environment") );
2789         pg->SetPropertyColoursToDefault( wxT("More Examples") );
2790     }
2791     m_pPropGridManager->Thaw();
2792     m_pPropGridManager->Refresh();
2793 }
2794
2795 // -----------------------------------------------------------------------
2796
2797 #define ADD_FLAG(FLAG) \
2798         chs.Add(wxT(#FLAG)); \
2799         vls.Add(FLAG); \
2800         if ( (flags & FLAG) == FLAG ) sel.Add(ind); \
2801         ind++;
2802
2803 void FormMain::OnSelectStyle( wxCommandEvent& WXUNUSED(event) )
2804 {
2805     int style;
2806     int extraStyle;
2807
2808     {
2809         wxArrayString chs;
2810         wxArrayInt vls;
2811         wxArrayInt sel;
2812         unsigned int ind = 0;
2813         int flags = m_pPropGridManager->GetWindowStyle();
2814         ADD_FLAG(wxPG_HIDE_CATEGORIES)
2815         ADD_FLAG(wxPG_AUTO_SORT)
2816         ADD_FLAG(wxPG_BOLD_MODIFIED)
2817         ADD_FLAG(wxPG_SPLITTER_AUTO_CENTER)
2818         ADD_FLAG(wxPG_TOOLTIPS)
2819         ADD_FLAG(wxPG_STATIC_SPLITTER)
2820         ADD_FLAG(wxPG_HIDE_MARGIN)
2821         ADD_FLAG(wxPG_LIMITED_EDITING)
2822         ADD_FLAG(wxPG_TOOLBAR)
2823         ADD_FLAG(wxPG_DESCRIPTION)
2824         wxMultiChoiceDialog dlg( this, wxT("Select window styles to use"),
2825                                  wxT("wxPropertyGrid Window Style"), chs );
2826         dlg.SetSelections(sel);
2827         if ( dlg.ShowModal() == wxID_CANCEL )
2828             return;
2829
2830         flags = 0;
2831         sel = dlg.GetSelections();
2832         for ( ind = 0; ind < sel.size(); ind++ )
2833             flags |= vls[sel[ind]];
2834
2835         style = flags;
2836     }
2837
2838     {
2839         wxArrayString chs;
2840         wxArrayInt vls;
2841         wxArrayInt sel;
2842         unsigned int ind = 0;
2843         int flags = m_pPropGridManager->GetExtraStyle();
2844         ADD_FLAG(wxPG_EX_INIT_NOCAT)
2845         ADD_FLAG(wxPG_EX_NO_FLAT_TOOLBAR)
2846         ADD_FLAG(wxPG_EX_MODE_BUTTONS)
2847         ADD_FLAG(wxPG_EX_HELP_AS_TOOLTIPS)
2848         ADD_FLAG(wxPG_EX_NATIVE_DOUBLE_BUFFERING)
2849         ADD_FLAG(wxPG_EX_AUTO_UNSPECIFIED_VALUES)
2850         ADD_FLAG(wxPG_EX_WRITEONLY_BUILTIN_ATTRIBUTES)
2851         ADD_FLAG(wxPG_EX_LEGACY_VALIDATORS)
2852         wxMultiChoiceDialog dlg( this, wxT("Select extra window styles to use"),
2853                                  wxT("wxPropertyGrid Extra Style"), chs );
2854         dlg.SetSelections(sel);
2855         if ( dlg.ShowModal() == wxID_CANCEL )
2856             return;
2857
2858         flags = 0;
2859         sel = dlg.GetSelections();
2860         for ( ind = 0; ind < sel.size(); ind++ )
2861             flags |= vls[sel[ind]];
2862
2863         extraStyle = flags;
2864     }
2865
2866     CreateGrid( style, extraStyle );
2867
2868     SetSize(
2869         (wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2870         (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8
2871         );
2872     Centre();
2873 }
2874
2875 // -----------------------------------------------------------------------
2876
2877 void FormMain::OnSetColumns( wxCommandEvent& WXUNUSED(event) )
2878 {
2879     long colCount = ::wxGetNumberFromUser(wxT("Enter number of columns (2-20)."),wxT("Columns:"),
2880                                           wxT("Change Columns"),m_pPropGridManager->GetColumnCount(),
2881                                           2,20);
2882
2883     if ( colCount >= 2 )
2884     {
2885         m_pPropGridManager->SetColumnCount(colCount);
2886     }
2887 }
2888
2889 // -----------------------------------------------------------------------
2890
2891 void FormMain::OnSetPropertyValue( wxCommandEvent& WXUNUSED(event) )
2892 {
2893     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2894     wxPGProperty* selected = pg->GetSelection();
2895
2896     if ( selected )
2897     {
2898         wxString value = ::wxGetTextFromUser( wxT("Enter new value:") );
2899         pg->SetPropertyValue( selected, value );
2900     }
2901 }
2902
2903 // -----------------------------------------------------------------------
2904
2905 void FormMain::OnInsertChoice( wxCommandEvent& WXUNUSED(event) )
2906 {
2907     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2908
2909     wxPGProperty* selected = pg->GetSelection();
2910     const wxPGChoices& choices = selected->GetChoices();
2911
2912     // Insert new choice to the center of list
2913
2914     if ( choices.IsOk() )
2915     {
2916         int pos = choices.GetCount() / 2;
2917         selected->InsertChoice(wxT("New Choice"), pos);
2918     }
2919     else
2920     {
2921         ::wxMessageBox(wxT("First select a property with some choices."));
2922     }
2923 }
2924
2925 // -----------------------------------------------------------------------
2926
2927 void FormMain::OnDeleteChoice( wxCommandEvent& WXUNUSED(event) )
2928 {
2929     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2930
2931     wxPGProperty* selected = pg->GetSelection();
2932     const wxPGChoices& choices = selected->GetChoices();
2933
2934     // Deletes choice from the center of list
2935
2936     if ( choices.IsOk() )
2937     {
2938         int pos = choices.GetCount() / 2;
2939         selected->DeleteChoice(pos);
2940     }
2941     else
2942     {
2943         ::wxMessageBox(wxT("First select a property with some choices."));
2944     }
2945 }
2946
2947 // -----------------------------------------------------------------------
2948
2949 #include <wx/colordlg.h>
2950
2951 void FormMain::OnMisc ( wxCommandEvent& event )
2952 {
2953     int id = event.GetId();
2954     if ( id == ID_STATICLAYOUT )
2955     {
2956         long wsf = m_pPropGridManager->GetWindowStyleFlag();
2957         if ( event.IsChecked() ) m_pPropGridManager->SetWindowStyleFlag( wsf|wxPG_STATIC_LAYOUT );
2958         else m_pPropGridManager->SetWindowStyleFlag( wsf&~(wxPG_STATIC_LAYOUT) );
2959     }
2960     else if ( id == ID_CLEAR )
2961     {
2962         m_pPropGridManager->ClearPropertyValue(m_pPropGridManager->GetGrid()->GetSelection());
2963     }
2964     else if ( id == ID_COLLAPSEALL )
2965     {
2966         wxPGVIterator it;
2967         wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2968
2969         for ( it = pg->GetVIterator( wxPG_ITERATE_ALL ); !it.AtEnd(); it.Next() )
2970             it.GetProperty()->SetExpanded( false );
2971
2972         pg->RefreshGrid();
2973     }
2974     else if ( id == ID_GETVALUES )
2975     {
2976         m_storedValues = m_pPropGridManager->GetGrid()->GetPropertyValues(wxT("Test"),
2977                                                                       m_pPropGridManager->GetGrid()->GetRoot(),
2978                                                                       wxPG_KEEP_STRUCTURE|wxPG_INC_ATTRIBUTES);
2979     }
2980     else if ( id == ID_SETVALUES )
2981     {
2982         if ( m_storedValues.GetType() == wxT("list") )
2983         {
2984             m_pPropGridManager->GetGrid()->SetPropertyValues(m_storedValues);
2985         }
2986         else
2987             wxMessageBox(wxT("First use Get Property Values."));
2988     }
2989     else if ( id == ID_SETVALUES2 )
2990     {
2991         wxVariant list;
2992         list.NullList();
2993         list.Append( wxVariant((long)1234,wxT("VariantLong")) );
2994         list.Append( wxVariant((bool)TRUE,wxT("VariantBool")) );
2995         list.Append( wxVariant(wxT("Test Text"),wxT("VariantString")) );
2996         m_pPropGridManager->GetGrid()->SetPropertyValues(list);
2997     }
2998     else if ( id == ID_COLLAPSE )
2999     {
3000         // Collapses selected.
3001         wxPGProperty* id = m_pPropGridManager->GetSelection();
3002         if ( id )
3003         {
3004             m_pPropGridManager->Collapse(id);
3005         }
3006     }
3007     else if ( id == ID_RUNTESTFULL )
3008     {
3009         // Runs a regression test.
3010         RunTests(true);
3011     }
3012     else if ( id == ID_RUNTESTPARTIAL )
3013     {
3014         // Runs a regression test.
3015         RunTests(false);
3016     }
3017     else if ( id == ID_UNSPECIFY )
3018     {
3019         wxPGProperty* prop = m_pPropGridManager->GetSelection();
3020         if ( prop )
3021         {
3022             m_pPropGridManager->SetPropertyValueUnspecified(prop);
3023         }
3024     }
3025     else if ( id == ID_SETCOLOUR )
3026     {
3027         wxPGProperty* prop = m_pPropGridManager->GetSelection();
3028         if ( prop )
3029         {
3030             wxColourData data;
3031             data.SetChooseFull(true);
3032             int i;
3033             for ( i = 0; i < 16; i++)
3034             {
3035                 wxColour colour(i*16, i*16, i*16);
3036                 data.SetCustomColour(i, colour);
3037             }
3038
3039             wxColourDialog dialog(this, &data);
3040             if ( dialog.ShowModal() == wxID_OK )
3041             {
3042                 wxColourData retData = dialog.GetColourData();
3043                 m_pPropGridManager->GetGrid()->SetPropertyBackgroundColour(prop,retData.GetColour());
3044             }
3045         }
3046     }
3047 }
3048
3049 // -----------------------------------------------------------------------
3050
3051 void FormMain::OnPopulateClick( wxCommandEvent& event )
3052 {
3053     int id = event.GetId();
3054     m_propGrid->Clear();
3055     m_propGrid->Freeze();
3056     if ( id == ID_POPULATE1 )
3057     {
3058         PopulateWithStandardItems();
3059     }
3060     else if ( id == ID_POPULATE2 )
3061     {
3062         PopulateWithLibraryConfig();
3063     }
3064     m_propGrid->Thaw();
3065 }
3066
3067 // -----------------------------------------------------------------------
3068
3069 void DisplayMinimalFrame(wxWindow* parent);  // in minimal.cpp
3070
3071 void FormMain::OnRunMinimalClick( wxCommandEvent& WXUNUSED(event) )
3072 {
3073     DisplayMinimalFrame(this);
3074 }
3075
3076 // -----------------------------------------------------------------------
3077
3078 FormMain::~FormMain()
3079 {
3080 }
3081
3082 // -----------------------------------------------------------------------
3083
3084 IMPLEMENT_APP(cxApplication)
3085
3086 bool cxApplication::OnInit()
3087 {
3088     //wxLocale Locale;
3089     //Locale.Init(wxLANGUAGE_FINNISH);
3090
3091         FormMain* frame = Form1 = new FormMain( wxT("wxPropertyGrid Sample"), wxPoint(0,0), wxSize(300,500) );
3092         frame->Show(true);
3093
3094     //
3095     // Parse command-line
3096     wxApp& app = wxGetApp();
3097     if ( app.argc > 1 )
3098     {
3099         wxString s = app.argv[1];
3100         if ( s == wxT("--run-tests") )
3101         {
3102             //
3103             // Run tests
3104             bool testResult = frame->RunTests(true);
3105
3106             if ( testResult )
3107                 return false;
3108         }
3109     }
3110
3111         return true;
3112 }
3113
3114 // -----------------------------------------------------------------------
3115
3116 void FormMain::OnIdle( wxIdleEvent& event )
3117 {
3118     /*
3119     // This code is useful for debugging focus problems
3120     static wxWindow* last_focus = (wxWindow*) NULL;
3121
3122     wxWindow* cur_focus = ::wxWindow::FindFocus();
3123
3124     if ( cur_focus != last_focus )
3125     {
3126         const wxChar* class_name = wxT("<none>");
3127         if ( cur_focus )
3128             class_name = cur_focus->GetClassInfo()->GetClassName();
3129         last_focus = cur_focus;
3130         wxLogDebug( wxT("FOCUSED: %s %X"),
3131             class_name,
3132             (unsigned int)cur_focus);
3133     }
3134     */
3135
3136     event.Skip();
3137 }
3138
3139 // -----------------------------------------------------------------------