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, WXVARIANT(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, WXVARIANT(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     // UInt samples
1571     pg->Append( new wxUIntProperty( wxT("UIntProperty"), wxPG_LABEL, wxULongLong(wxULL(0xFEEEFEEEFEEE))));
1572     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1573     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_HEX );
1574     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1575     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_OCT );
1576
1577     //
1578     // wxEditEnumProperty
1579     wxPGChoices eech;
1580     eech.Add(wxT("Choice 1"));
1581     eech.Add(wxT("Choice 2"));
1582     eech.Add(wxT("Choice 3"));
1583     pg->Append( new wxEditEnumProperty(wxT("EditEnumProperty"), wxPG_LABEL, eech) ); // , wxT("Choice 2")
1584
1585     //wxString v_;
1586     //wxTextValidator validator1(wxFILTER_NUMERIC,&v_);
1587     //pg->SetPropertyValidator( wxT("EditEnumProperty"), validator1 );
1588
1589 #if wxUSE_DATETIME
1590     //
1591     // wxDateTimeProperty
1592     pg->Append( new wxDateProperty(wxT("DateProperty"), wxPG_LABEL, wxDateTime::Now() ) );
1593
1594 #if wxUSE_DATEPICKCTRL
1595     pg->SetPropertyAttribute( wxT("DateProperty"), wxPG_DATE_PICKER_STYLE,
1596                               (long)(wxDP_DROPDOWN | wxDP_SHOWCENTURY) );
1597
1598     pg->SetPropertyHelpString( wxT("DateProperty"),
1599         wxT("Attribute wxPG_DATE_PICKER_STYLE has been set to (long)(wxDP_DROPDOWN | wxDP_SHOWCENTURY).")
1600         wxT("Also note that wxPG_ALLOW_WXADV needs to be defined inorder to use wxDatePickerCtrl.") );
1601 #endif
1602
1603 #endif
1604
1605     //
1606     // Add Triangle properties as both wxTriangleProperty and
1607     // a generic parent property (using wxStringProperty).
1608     //
1609     wxPGProperty* topId = pg->Append( new wxStringProperty(wxT("3D Object"), wxPG_LABEL, wxT("<composed>")) );
1610
1611     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 1"), wxT("Triangle 1"), wxT("<composed>")) );
1612     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1613     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1614     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1615
1616     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 2"), wxT("Triangle 2") ) );
1617
1618     pg->SetPropertyHelpString( wxT("3D Object"),
1619         wxT("3D Object is wxStringProperty with value \"<composed>\". Two of its children are similar wxStringProperties with ")
1620         wxT("three wxVectorProperty children, and other two are custom wxTriangleProperties.") );
1621
1622     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 3"), wxT("Triangle 3"), wxT("<composed>")) );
1623     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1624     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1625     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1626
1627     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 4"), wxT("Triangle 4") ) );
1628
1629     //
1630     // This snippet is a doc sample test
1631     //
1632     wxPGProperty* carProp = pg->Append(new wxStringProperty(wxT("Car"),
1633                                          wxPG_LABEL,
1634                                          wxT("<composed>")));
1635
1636     pg->AppendIn(carProp, new wxStringProperty(wxT("Model"),
1637                                                 wxPG_LABEL,
1638                                                 wxT("Lamborghini Diablo SV")));
1639
1640     pg->AppendIn(carProp, new wxIntProperty(wxT("Engine Size (cc)"),
1641                                             wxPG_LABEL,
1642                                             5707) );
1643
1644     wxPGProperty* speedsProp = pg->AppendIn(carProp,
1645                                             new wxStringProperty(wxT("Speeds"),
1646                                               wxPG_LABEL,
1647                                               wxT("<composed>")));
1648
1649     pg->AppendIn( speedsProp, new wxIntProperty(wxT("Max. Speed (mph)"),
1650                                                 wxPG_LABEL,290) );
1651     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("0-100 mph (sec)"),
1652                                                   wxPG_LABEL,3.9) );
1653     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("1/4 mile (sec)"),
1654                                                   wxPG_LABEL,8.6) );
1655
1656     // This is how child property can be referred to by name
1657     pg->SetPropertyValue( wxT("Car.Speeds.Max. Speed (mph)"), 300 );
1658
1659     pg->AppendIn(carProp, new wxIntProperty(wxT("Price ($)"),
1660                                             wxPG_LABEL,
1661                                             300000) );
1662
1663     // Displayed value of "Car" property is now very close to this:
1664     // "Lamborghini Diablo SV; 5707 [300; 3.9; 8.6] 300000"
1665
1666     //
1667     // Test wxSampleMultiButtonEditor
1668     wxPGEditor* pSampleMultiButtonEditor = new wxSampleMultiButtonEditor();
1669     wxPropertyGrid::RegisterEditorClass(pSampleMultiButtonEditor);
1670     pg->Append( new wxLongStringProperty(wxT("MultipleButtons"), wxPG_LABEL) );
1671     pg->SetPropertyEditor(wxT("MultipleButtons"), pSampleMultiButtonEditor );
1672
1673     // Test SingleChoiceProperty
1674     pg->Append( new SingleChoiceProperty(wxT("SingleChoiceProperty")) );
1675
1676
1677     //
1678     // Test adding variable height bitmaps in wxPGChoices
1679     wxPGChoices bc;
1680
1681     bc.Add(wxT("Wee"), wxBitmap(16, 16));
1682     bc.Add(wxT("Not so wee"), wxBitmap(32, 32));
1683     bc.Add(wxT("Friggin' huge"), wxBitmap(64, 64));
1684
1685     pg->Append( new wxEnumProperty(wxT("Variable Height Bitmaps"),
1686                                    wxPG_LABEL,
1687                                    bc,
1688                                    0) );
1689
1690     //
1691     // Test how non-editable composite strings appear
1692     pid = pg->Append( new wxStringProperty(wxT("wxWidgets Traits"), wxPG_LABEL, wxT("<composed>")) );
1693     pg->SetPropertyReadOnly(pid);
1694
1695     pg->AppendIn(pid, new wxStringProperty(wxT("Latest Release"), wxPG_LABEL, wxT("2.8.8")) );
1696     pg->AppendIn(pid, new wxBoolProperty(wxT("Win API"), wxPG_LABEL, true) );
1697     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1698     pg->AppendIn(pid, new wxBoolProperty(wxT("Cocoa"), wxPG_LABEL, true) );
1699     pg->AppendIn(pid, new wxBoolProperty(wxT("BeOS"), wxPG_LABEL, false) );
1700     pg->AppendIn(pid, new wxStringProperty(wxT("SVN Trunk Version"), wxPG_LABEL, wxT("2.9.0")) );
1701     pg->AppendIn(pid, new wxBoolProperty(wxT("GTK+"), wxPG_LABEL, true) );
1702     pg->AppendIn(pid, new wxBoolProperty(wxT("Sky OS"), wxPG_LABEL, false) );
1703     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1704
1705     AddTestProperties(pg);
1706 }
1707
1708 // -----------------------------------------------------------------------
1709
1710 void FormMain::PopulateWithLibraryConfig ()
1711 {
1712     wxPropertyGridManager* pgman = m_pPropGridManager;
1713     wxPropertyGridPage* pg = pgman->GetPage(wxT("wxWidgets Library Config"));
1714
1715     wxPGProperty* cat;
1716
1717     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_REPORT_VIEW);
1718
1719     wxPGProperty* pid;
1720
1721 #define ADD_WX_LIB_CONF_GROUP(A) \
1722     cat = pg->AppendIn( pid, new wxPropertyCategory(A) ); \
1723     pg->SetPropertyCell( cat, 0, wxPG_LABEL, bmp );
1724
1725 #define ADD_WX_LIB_CONF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)((A>0)?true:false)));
1726 #define ADD_WX_LIB_CONF_NODEF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)false) ); \
1727                             pg->DisableProperty(wxT(#A));
1728
1729     pid = pg->Append( new wxPropertyCategory( wxT("wxWidgets Library Configuration") ) );
1730     pg->SetPropertyCell( pid, 0, wxPG_LABEL, bmp );
1731
1732     ADD_WX_LIB_CONF_GROUP(wxT("Global Settings"))
1733     ADD_WX_LIB_CONF( wxUSE_GUI )
1734
1735     ADD_WX_LIB_CONF_GROUP(wxT("Compatibility Settings"))
1736 #if defined(WXWIN_COMPATIBILITY_2_2)
1737     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_2 )
1738 #endif
1739 #if defined(WXWIN_COMPATIBILITY_2_4)
1740     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_4 )
1741 #endif
1742 #if defined(WXWIN_COMPATIBILITY_2_6)
1743     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_6 )
1744 #endif
1745 #if defined(WXWIN_COMPATIBILITY_2_8)
1746     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_8 )
1747 #endif
1748 #ifdef wxFONT_SIZE_COMPATIBILITY
1749     ADD_WX_LIB_CONF( wxFONT_SIZE_COMPATIBILITY )
1750 #else
1751     ADD_WX_LIB_CONF_NODEF ( wxFONT_SIZE_COMPATIBILITY )
1752 #endif
1753 #ifdef wxDIALOG_UNIT_COMPATIBILITY
1754     ADD_WX_LIB_CONF( wxDIALOG_UNIT_COMPATIBILITY )
1755 #else
1756     ADD_WX_LIB_CONF_NODEF ( wxDIALOG_UNIT_COMPATIBILITY )
1757 #endif
1758
1759     ADD_WX_LIB_CONF_GROUP(wxT("Debugging Settings"))
1760     ADD_WX_LIB_CONF( wxUSE_DEBUG_CONTEXT )
1761     ADD_WX_LIB_CONF( wxUSE_MEMORY_TRACING )
1762     ADD_WX_LIB_CONF( wxUSE_GLOBAL_MEMORY_OPERATORS )
1763     ADD_WX_LIB_CONF( wxUSE_DEBUG_NEW_ALWAYS )
1764     ADD_WX_LIB_CONF( wxUSE_ON_FATAL_EXCEPTION )
1765
1766     ADD_WX_LIB_CONF_GROUP(wxT("Unicode Support"))
1767     ADD_WX_LIB_CONF( wxUSE_UNICODE )
1768     ADD_WX_LIB_CONF( wxUSE_UNICODE_MSLU )
1769     ADD_WX_LIB_CONF( wxUSE_WCHAR_T )
1770
1771     ADD_WX_LIB_CONF_GROUP(wxT("Global Features"))
1772     ADD_WX_LIB_CONF( wxUSE_EXCEPTIONS )
1773     ADD_WX_LIB_CONF( wxUSE_EXTENDED_RTTI )
1774     ADD_WX_LIB_CONF( wxUSE_STL )
1775     ADD_WX_LIB_CONF( wxUSE_LOG )
1776     ADD_WX_LIB_CONF( wxUSE_LOGWINDOW )
1777     ADD_WX_LIB_CONF( wxUSE_LOGGUI )
1778     ADD_WX_LIB_CONF( wxUSE_LOG_DIALOG )
1779     ADD_WX_LIB_CONF( wxUSE_CMDLINE_PARSER )
1780     ADD_WX_LIB_CONF( wxUSE_THREADS )
1781     ADD_WX_LIB_CONF( wxUSE_STREAMS )
1782     ADD_WX_LIB_CONF( wxUSE_STD_IOSTREAM )
1783
1784     ADD_WX_LIB_CONF_GROUP(wxT("Non-GUI Features"))
1785     ADD_WX_LIB_CONF( wxUSE_LONGLONG )
1786     ADD_WX_LIB_CONF( wxUSE_FILE )
1787     ADD_WX_LIB_CONF( wxUSE_FFILE )
1788     ADD_WX_LIB_CONF( wxUSE_FSVOLUME )
1789     ADD_WX_LIB_CONF( wxUSE_TEXTBUFFER )
1790     ADD_WX_LIB_CONF( wxUSE_TEXTFILE )
1791     ADD_WX_LIB_CONF( wxUSE_INTL )
1792     ADD_WX_LIB_CONF( wxUSE_DATETIME )
1793     ADD_WX_LIB_CONF( wxUSE_TIMER )
1794     ADD_WX_LIB_CONF( wxUSE_STOPWATCH )
1795     ADD_WX_LIB_CONF( wxUSE_CONFIG )
1796 #ifdef wxUSE_CONFIG_NATIVE
1797     ADD_WX_LIB_CONF( wxUSE_CONFIG_NATIVE )
1798 #else
1799     ADD_WX_LIB_CONF_NODEF ( wxUSE_CONFIG_NATIVE )
1800 #endif
1801     ADD_WX_LIB_CONF( wxUSE_DIALUP_MANAGER )
1802     ADD_WX_LIB_CONF( wxUSE_DYNLIB_CLASS )
1803     ADD_WX_LIB_CONF( wxUSE_DYNAMIC_LOADER )
1804     ADD_WX_LIB_CONF( wxUSE_SOCKETS )
1805     ADD_WX_LIB_CONF( wxUSE_FILESYSTEM )
1806     ADD_WX_LIB_CONF( wxUSE_FS_ZIP )
1807     ADD_WX_LIB_CONF( wxUSE_FS_INET )
1808     ADD_WX_LIB_CONF( wxUSE_ZIPSTREAM )
1809     ADD_WX_LIB_CONF( wxUSE_ZLIB )
1810     ADD_WX_LIB_CONF( wxUSE_APPLE_IEEE )
1811     ADD_WX_LIB_CONF( wxUSE_JOYSTICK )
1812     ADD_WX_LIB_CONF( wxUSE_FONTMAP )
1813     ADD_WX_LIB_CONF( wxUSE_MIMETYPE )
1814     ADD_WX_LIB_CONF( wxUSE_PROTOCOL )
1815     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FILE )
1816     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FTP )
1817     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_HTTP )
1818     ADD_WX_LIB_CONF( wxUSE_URL )
1819 #ifdef wxUSE_URL_NATIVE
1820     ADD_WX_LIB_CONF( wxUSE_URL_NATIVE )
1821 #else
1822     ADD_WX_LIB_CONF_NODEF ( wxUSE_URL_NATIVE )
1823 #endif
1824     ADD_WX_LIB_CONF( wxUSE_REGEX )
1825     ADD_WX_LIB_CONF( wxUSE_SYSTEM_OPTIONS )
1826     ADD_WX_LIB_CONF( wxUSE_SOUND )
1827 #ifdef wxUSE_XRC
1828     ADD_WX_LIB_CONF( wxUSE_XRC )
1829 #else
1830     ADD_WX_LIB_CONF_NODEF ( wxUSE_XRC )
1831 #endif
1832     ADD_WX_LIB_CONF( wxUSE_XML )
1833
1834     // Set them to use check box.
1835     pg->SetPropertyAttribute(pid,wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1836 }
1837
1838
1839 //
1840 // Handle events of the third page here.
1841 class wxMyPropertyGridPage : public wxPropertyGridPage
1842 {
1843 public:
1844
1845     // Return false here to indicate unhandled events should be
1846     // propagated to manager's parent, as normal.
1847     virtual bool IsHandlingAllEvents() const { return false; }
1848
1849 protected:
1850
1851     virtual wxPGProperty* DoInsert( wxPGProperty* parent,
1852                                     int index,
1853                                     wxPGProperty* property )
1854     {
1855         return wxPropertyGridPage::DoInsert(parent,index,property);
1856     }
1857
1858     void OnPropertySelect( wxPropertyGridEvent& event );
1859     void OnPropertyChanging( wxPropertyGridEvent& event );
1860     void OnPropertyChange( wxPropertyGridEvent& event );
1861     void OnPageChange( wxPropertyGridEvent& event );
1862
1863 private:
1864     DECLARE_EVENT_TABLE()
1865 };
1866
1867
1868 BEGIN_EVENT_TABLE(wxMyPropertyGridPage, wxPropertyGridPage)
1869     EVT_PG_SELECTED( wxID_ANY, wxMyPropertyGridPage::OnPropertySelect )
1870     EVT_PG_CHANGING( wxID_ANY, wxMyPropertyGridPage::OnPropertyChanging )
1871     EVT_PG_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPropertyChange )
1872     EVT_PG_PAGE_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPageChange )
1873 END_EVENT_TABLE()
1874
1875
1876 void wxMyPropertyGridPage::OnPropertySelect( wxPropertyGridEvent& WXUNUSED(event) )
1877 {
1878     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertySelect()"));
1879 }
1880
1881 void wxMyPropertyGridPage::OnPropertyChange( wxPropertyGridEvent& event )
1882 {
1883     wxPGProperty* p = event.GetProperty();
1884     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertyChange('%s', to value '%s')"),
1885                p->GetName().c_str(),
1886                p->GetDisplayedString().c_str());
1887 }
1888
1889 void wxMyPropertyGridPage::OnPropertyChanging( wxPropertyGridEvent& event )
1890 {
1891     wxPGProperty* p = event.GetProperty();
1892     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertyChanging('%s', to value '%s')"),
1893                p->GetName().c_str(),
1894                event.GetValue().GetString().c_str());
1895 }
1896
1897 void wxMyPropertyGridPage::OnPageChange( wxPropertyGridEvent& WXUNUSED(event) )
1898 {
1899     wxLogDebug(wxT("wxMyPropertyGridPage::OnPageChange()"));
1900 }
1901
1902
1903 class wxPGKeyHandler : public wxEvtHandler
1904 {
1905 public:
1906
1907     void OnKeyEvent( wxKeyEvent& event )
1908     {
1909         wxMessageBox(wxString::Format(wxT("%i"),event.GetKeyCode()));
1910         event.Skip();
1911     }
1912 private:
1913     DECLARE_EVENT_TABLE()
1914 };
1915
1916 BEGIN_EVENT_TABLE(wxPGKeyHandler,wxEvtHandler)
1917     EVT_KEY_DOWN( wxPGKeyHandler::OnKeyEvent )
1918 END_EVENT_TABLE()
1919
1920
1921 // -----------------------------------------------------------------------
1922
1923 void FormMain::InitPanel()
1924 {
1925     if ( m_panel )
1926         m_panel->Destroy();
1927
1928     wxWindow* panel = new wxPanel(this,-1,wxPoint(0,0),wxSize(400,400));
1929     m_panel = panel;
1930
1931     // Column
1932     wxBoxSizer* topSizer = new wxBoxSizer ( wxVERTICAL );
1933
1934     m_topSizer = topSizer;
1935 }
1936
1937 void FormMain::FinalizePanel( bool wasCreated )
1938 {
1939     m_panel->SetSizer( m_topSizer );
1940     m_topSizer->SetSizeHints( m_panel );
1941
1942     wxBoxSizer* panelSizer = new wxBoxSizer( wxHORIZONTAL );
1943     panelSizer->Add( m_panel, 1, wxEXPAND|wxFIXED_MINSIZE );
1944     SetSizer( panelSizer );
1945     panelSizer->SetSizeHints( this );
1946
1947     if ( wasCreated )
1948     {
1949         SetSize(
1950             (wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
1951             (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8
1952             );
1953         Centre();
1954     }
1955 }
1956
1957 void FormMain::PopulateGrid()
1958 {
1959     wxPropertyGridManager* pgman = m_pPropGridManager;
1960     pgman->AddPage(wxT("Standard Items"));
1961
1962     PopulateWithStandardItems();
1963
1964     pgman->AddPage(wxT("wxWidgets Library Config"));
1965
1966     PopulateWithLibraryConfig();
1967
1968     wxPropertyGridPage* myPage = new wxMyPropertyGridPage();
1969     myPage->Append( new wxIntProperty ( wxT("IntProperty"), wxPG_LABEL, 12345678 ) );
1970
1971     // Use wxMyPropertyGridPage (see above) to test the
1972     // custom wxPropertyGridPage feature.
1973     pgman->AddPage(wxT("Examples"),wxNullBitmap,myPage);
1974
1975     PopulateWithExamples();
1976 }
1977
1978 void FormMain::CreateGrid( int style, int extraStyle )
1979 {
1980     //
1981     // This function (re)creates the property grid in our sample
1982     //
1983
1984     if ( style == -1 )
1985         style = // default style
1986                 wxPG_BOLD_MODIFIED |
1987                 wxPG_SPLITTER_AUTO_CENTER |
1988                 wxPG_AUTO_SORT |
1989                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
1990                 //wxPG_TOOLTIPS |
1991                 //wxPG_HIDE_CATEGORIES |
1992                 //wxPG_LIMITED_EDITING |
1993                 wxTAB_TRAVERSAL |
1994                 wxPG_TOOLBAR |
1995                 wxPG_DESCRIPTION;
1996
1997     if ( extraStyle == -1 )
1998         // default extra style
1999         extraStyle = wxPG_EX_MODE_BUTTONS;
2000                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2001                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2002                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2003                 //| wxPG_EX_HELP_AS_TOOLTIPS
2004
2005     bool wasCreated = m_panel ? false : true;
2006
2007     InitPanel();
2008
2009     //
2010     // This shows how to combine two static choice descriptors
2011     m_combinedFlags.Add( _fs_windowstyle_labels, _fs_windowstyle_values );
2012     m_combinedFlags.Add( _fs_framestyle_labels, _fs_framestyle_values );
2013
2014     wxPropertyGridManager* pgman = m_pPropGridManager =
2015         new wxPropertyGridManager(m_panel,
2016                                   // Don't change this into wxID_ANY in the sample, or the
2017                                   // event handling will obviously be broken.
2018                                   PGID, /*wxID_ANY*/
2019                                   wxDefaultPosition,
2020                                   wxDefaultSize,
2021                                   style );
2022
2023     m_propGrid = pgman->GetGrid();
2024
2025     pgman->SetExtraStyle(extraStyle);
2026
2027     m_pPropGridManager->SetValidationFailureBehavior( wxPG_VFB_BEEP | wxPG_VFB_MARK_CELL | wxPG_VFB_SHOW_MESSAGE );
2028
2029     m_pPropGridManager->GetGrid()->SetVerticalSpacing( 2 );
2030
2031     PopulateGrid();
2032
2033     // Change some attributes in all properties
2034     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,true);
2035     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_CHECKBOX,true);
2036
2037     //m_pPropGridManager->SetSplitterLeft(true);
2038     //m_pPropGridManager->SetSplitterPosition(137);
2039
2040     /*
2041     // This would setup event handling without event table entries
2042     Connect(m_pPropGridManager->GetId(), wxEVT_PG_SELECTED,
2043             wxPropertyGridEventHandler(FormMain::OnPropertyGridSelect) );
2044     Connect(m_pPropGridManager->GetId(), wxEVT_PG_CHANGED,
2045             wxPropertyGridEventHandler(FormMain::OnPropertyGridChange) );
2046     */
2047
2048     m_topSizer->Add( m_pPropGridManager, 1, wxEXPAND );
2049
2050     FinalizePanel(wasCreated);
2051 }
2052
2053 // -----------------------------------------------------------------------
2054
2055 FormMain::FormMain(const wxString& title, const wxPoint& pos, const wxSize& size) :
2056            wxFrame((wxFrame *)NULL, -1, title, pos, size,
2057                (wxMINIMIZE_BOX|wxMAXIMIZE_BOX|wxRESIZE_BORDER|wxSYSTEM_MENU|wxCAPTION|
2058                 wxTAB_TRAVERSAL|wxCLOSE_BOX|wxNO_FULL_REPAINT_ON_RESIZE) )
2059 {
2060     m_propGrid = NULL;
2061     m_panel = NULL;
2062
2063 #ifdef __WXMAC__
2064     // we need this in order to allow the about menu relocation, since ABOUT is
2065     // not the default id of the about menu
2066     wxApp::s_macAboutMenuItemId = ID_ABOUT;
2067 #endif
2068
2069 #if wxUSE_IMAGE
2070     // This is here to really test the wxImageFileProperty.
2071     wxInitAllImageHandlers();
2072 #endif
2073
2074     CreateGrid( // style
2075                 wxPG_BOLD_MODIFIED |
2076                 wxPG_SPLITTER_AUTO_CENTER |
2077                 wxPG_AUTO_SORT |
2078                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2079                 //wxPG_TOOLTIPS |
2080                 //wxPG_HIDE_CATEGORIES |
2081                 //wxPG_LIMITED_EDITING |
2082                 wxTAB_TRAVERSAL |
2083                 wxPG_TOOLBAR |
2084                 wxPG_DESCRIPTION,
2085                 // extra style
2086                 wxPG_EX_MODE_BUTTONS
2087                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2088                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2089                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2090                 //| wxPG_EX_HELP_AS_TOOLTIPS
2091               );
2092
2093     // Register all editors (SpinCtrl etc.)
2094     m_pPropGridManager->RegisterAdditionalEditors();
2095
2096     //
2097     // Create menubar
2098     wxMenu *menuFile = new wxMenu(wxEmptyString, wxMENU_TEAROFF);
2099     wxMenu *menuTry = new wxMenu;
2100     wxMenu *menuTools1 = new wxMenu;
2101     wxMenu *menuTools2 = new wxMenu;
2102     wxMenu *menuHelp = new wxMenu;
2103
2104     menuHelp->Append(ID_ABOUT, wxT("&About..."), wxT("Show about dialog") );
2105
2106     menuTools1->Append(ID_APPENDPROP, wxT("Append New Property") );
2107     menuTools1->Append(ID_APPENDCAT, wxT("Append New Category\tCtrl-S") );
2108     menuTools1->AppendSeparator();
2109     menuTools1->Append(ID_INSERTPROP, wxT("Insert New Property\tCtrl-Q") );
2110     menuTools1->Append(ID_INSERTCAT, wxT("Insert New Category\tCtrl-W") );
2111     menuTools1->AppendSeparator();
2112     menuTools1->Append(ID_DELETE, wxT("Delete Selected") );
2113     menuTools1->Append(ID_DELETER, wxT("Delete Random") );
2114     menuTools1->Append(ID_DELETEALL, wxT("Delete All") );
2115     menuTools1->AppendSeparator();
2116     menuTools1->Append(ID_SETCOLOUR, wxT("Set Bg Colour") );
2117     menuTools1->Append(ID_UNSPECIFY, wxT("Set to Unspecified") );
2118     menuTools1->Append(ID_CLEAR, wxT("Set Value to Default") );
2119     menuTools1->AppendSeparator();
2120     m_itemEnable = menuTools1->Append(ID_ENABLE, wxT("Enable"),
2121         wxT("Toggles item's enabled state.") );
2122     m_itemEnable->Enable( FALSE );
2123     menuTools1->Append(ID_HIDE, wxT("Hide"), wxT("Shows or hides a property") );
2124
2125     menuTools2->Append(ID_ITERATE1, wxT("Iterate Over Properties") );
2126     menuTools2->Append(ID_ITERATE2, wxT("Iterate Over Visible Items") );
2127     menuTools2->Append(ID_ITERATE3, wxT("Reverse Iterate Over Properties") );
2128     menuTools2->Append(ID_ITERATE4, wxT("Iterate Over Categories") );
2129     menuTools2->AppendSeparator();
2130     menuTools2->Append(ID_SETPROPERTYVALUE, wxT("Set Property Value") );
2131     menuTools2->Append(ID_CLEARMODIF, wxT("Clear Modified Status"), wxT("Clears wxPG_MODIFIED flag from all properties.") );
2132     menuTools2->AppendSeparator();
2133     m_itemFreeze = menuTools2->AppendCheckItem(ID_FREEZE, wxT("Freeze"),
2134         wxT("Disables painting, auto-sorting, etc.") );
2135     menuTools2->AppendSeparator();
2136     menuTools2->Append(ID_DUMPLIST, wxT("Display Values as wxVariant List"), wxT("Tests GetAllValues method and wxVariant conversion.") );
2137     menuTools2->AppendSeparator();
2138     menuTools2->Append(ID_GETVALUES, wxT("Get Property Values"), wxT("Stores all property values.") );
2139     menuTools2->Append(ID_SETVALUES, wxT("Set Property Values"), wxT("Reverts property values to those last stored.") );
2140     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).") );
2141     menuTools2->AppendSeparator();
2142     menuTools2->Append(ID_SAVESTATE, wxT("Save Editable State") );
2143     menuTools2->Append(ID_RESTORESTATE, wxT("Restore Editable State") );
2144     menuTools2->AppendSeparator();
2145     menuTools2->Append(ID_ENABLECOMMONVALUES, wxT("Enable Common Value"),
2146         wxT("Enable values that are common to all properties, for selected property."));
2147     menuTools2->AppendSeparator();
2148     menuTools2->Append(ID_COLLAPSE, wxT("Collapse Selected") );
2149     menuTools2->Append(ID_COLLAPSEALL, wxT("Collapse All") );
2150     menuTools2->AppendSeparator();
2151     menuTools2->Append(ID_INSERTPAGE, wxT("Add Page") );
2152     menuTools2->Append(ID_REMOVEPAGE, wxT("Remove Page") );
2153     menuTools2->AppendSeparator();
2154     menuTools2->Append(ID_FITCOLUMNS, wxT("Fit Columns") );
2155     menuTools2->AppendSeparator();
2156     menuTools2->Append(ID_CHANGEFLAGSITEMS, wxT("Change Children of FlagsProp") );
2157     menuTools2->AppendSeparator();
2158     menuTools2->Append(ID_TESTINSERTCHOICE, wxT("Test InsertPropertyChoice") );
2159     menuTools2->Append(ID_TESTDELETECHOICE, wxT("Test DeletePropertyChoice") );
2160     menuTools2->AppendSeparator();
2161     menuTools2->Append(ID_SETSPINCTRLEDITOR, wxT("Use SpinCtrl Editor") );
2162     menuTools2->Append(ID_TESTREPLACE, wxT("Test ReplaceProperty") );
2163
2164     menuTry->Append(ID_SELECTSTYLE, wxT("Set Window Style"),
2165         wxT("Select window style flags used by the grid."));
2166     menuTry->AppendSeparator();
2167     menuTry->AppendRadioItem( ID_COLOURSCHEME1, wxT("Standard Colour Scheme") );
2168     menuTry->AppendRadioItem( ID_COLOURSCHEME2, wxT("White Colour Scheme") );
2169     menuTry->AppendRadioItem( ID_COLOURSCHEME3, wxT(".NET Colour Scheme") );
2170     menuTry->AppendRadioItem( ID_COLOURSCHEME4, wxT("Cream Colour Scheme") );
2171     menuTry->AppendSeparator();
2172     m_itemCatColours = menuTry->AppendCheckItem(ID_CATCOLOURS, wxT("Category Specific Colours"),
2173         wxT("Switches between category-specific cell colours and default scheme (actually done using SetPropertyTextColour and SetPropertyBackgroundColour).") );
2174     menuTry->AppendSeparator();
2175     menuTry->AppendCheckItem(ID_STATICLAYOUT, wxT("Static Layout"),
2176         wxT("Switches between user-modifiedable and static layouts.") );
2177     menuTry->Append(ID_SETCOLUMNS, wxT("Set Number of Columns") );
2178     menuTry->AppendSeparator();
2179     menuTry->Append(ID_TESTXRC, wxT("Display XRC sample") );
2180     menuTry->AppendSeparator();
2181     menuTry->Append(ID_RUNTESTFULL, wxT("Run Tests (full)") );
2182     menuTry->Append(ID_RUNTESTPARTIAL, wxT("Run Tests (fast)") );
2183
2184     menuFile->Append(ID_RUNMINIMAL, wxT("Run Minimal Sample") );
2185     menuFile->AppendSeparator();
2186     menuFile->Append(ID_QUIT, wxT("E&xit\tAlt-X"), wxT("Quit this program") );
2187
2188     // Now append the freshly created menu to the menu bar...
2189     wxMenuBar *menuBar = new wxMenuBar();
2190     menuBar->Append(menuFile, wxT("&File") );
2191     menuBar->Append(menuTry, wxT("&Try These!") );
2192     menuBar->Append(menuTools1, wxT("&Basic") );
2193     menuBar->Append(menuTools2, wxT("&Advanced") );
2194     menuBar->Append(menuHelp, wxT("&Help") );
2195
2196     // ... and attach this menu bar to the frame
2197     SetMenuBar(menuBar);
2198
2199 #if wxUSE_STATUSBAR
2200     // create a status bar
2201     CreateStatusBar(1);
2202     SetStatusText(wxEmptyString);
2203 #endif // wxUSE_STATUSBAR
2204
2205
2206     //
2207     // Finalize
2208     //
2209
2210     SetSize(
2211         (wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2212         (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8
2213         );
2214     Centre();
2215 }
2216
2217 //
2218 // Normally, wxPropertyGrid does not check whether item with identical
2219 // label already exists. However, since in this sample we use labels for
2220 // identifying properties, we have to be sure not to generate identical
2221 // labels.
2222 //
2223 void GenerateUniquePropertyLabel( wxPropertyGridManager* pg, wxString& baselabel )
2224 {
2225     int count = -1;
2226     wxString newlabel;
2227
2228     if ( pg->GetPropertyByLabel( baselabel ) )
2229     {
2230         for (;;)
2231         {
2232             count++;
2233             newlabel.Printf(wxT("%s%i"),baselabel.c_str(),count);
2234             if ( !pg->GetPropertyByLabel( newlabel ) ) break;
2235         }
2236     }
2237
2238     if ( count >= 0 )
2239     {
2240         baselabel = newlabel;
2241     }
2242 }
2243
2244 // -----------------------------------------------------------------------
2245
2246 void FormMain::OnInsertPropClick( wxCommandEvent& WXUNUSED(event) )
2247 {
2248     wxString propLabel;
2249
2250     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2251     {
2252         wxMessageBox(wxT("No items to relate - first add some with Append."));
2253         return;
2254     }
2255
2256     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2257     if ( !id )
2258     {
2259         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2260         return;
2261     }
2262     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2263
2264     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2265
2266     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2267                                 id->GetIndexInParent(),
2268                                 new wxStringProperty(propLabel) );
2269
2270 }
2271
2272 // -----------------------------------------------------------------------
2273
2274 void FormMain::OnAppendPropClick( wxCommandEvent& WXUNUSED(event) )
2275 {
2276     wxString propLabel;
2277
2278     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2279
2280     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2281
2282     m_pPropGridManager->Append( new wxStringProperty(propLabel) );
2283
2284     m_pPropGridManager->Refresh();
2285 }
2286
2287 // -----------------------------------------------------------------------
2288
2289 void FormMain::OnClearClick( wxCommandEvent& WXUNUSED(event) )
2290 {
2291     m_pPropGridManager->GetGrid()->Clear();
2292 }
2293
2294 // -----------------------------------------------------------------------
2295
2296 void FormMain::OnAppendCatClick( wxCommandEvent& WXUNUSED(event) )
2297 {
2298     wxString propLabel;
2299
2300     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2301
2302     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2303
2304     m_pPropGridManager->Append( new wxPropertyCategory (propLabel) );
2305
2306     m_pPropGridManager->Refresh();
2307
2308 }
2309
2310 // -----------------------------------------------------------------------
2311
2312 void FormMain::OnInsertCatClick( wxCommandEvent& WXUNUSED(event) )
2313 {
2314     wxString propLabel;
2315
2316     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2317     {
2318         wxMessageBox(wxT("No items to relate - first add some with Append."));
2319         return;
2320     }
2321
2322     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2323     if ( !id )
2324     {
2325         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2326         return;
2327     }
2328
2329     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2330
2331     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2332
2333     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2334                                 id->GetIndexInParent(),
2335                                 new wxPropertyCategory (propLabel) );
2336 }
2337
2338 // -----------------------------------------------------------------------
2339
2340 void FormMain::OnDelPropClick( wxCommandEvent& WXUNUSED(event) )
2341 {
2342     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2343     if ( !id )
2344     {
2345         wxMessageBox(wxT("First select a property."));
2346         return;
2347     }
2348
2349     m_pPropGridManager->DeleteProperty( id );
2350 }
2351
2352 // -----------------------------------------------------------------------
2353
2354 void FormMain::OnDelPropRClick( wxCommandEvent& WXUNUSED(event) )
2355 {
2356     // Delete random property
2357     wxPGProperty* p = m_pPropGridManager->GetGrid()->GetRoot();
2358
2359     for (;;)
2360     {
2361         if ( !p->IsCategory() )
2362         {
2363             m_pPropGridManager->DeleteProperty( p );
2364             break;
2365         }
2366
2367         if ( !p->GetChildCount() )
2368             break;
2369
2370         int n = rand() % ((int)p->GetChildCount());
2371
2372         p = p->Item(n);
2373     }
2374 }
2375
2376 // -----------------------------------------------------------------------
2377
2378 void FormMain::OnContextMenu( wxContextMenuEvent& event )
2379 {
2380     wxLogDebug(wxT("FormMain::OnContextMenu(%i,%i)"),
2381         event.GetPosition().x,event.GetPosition().y);
2382
2383     //event.Skip();
2384 }
2385
2386 // -----------------------------------------------------------------------
2387
2388 void FormMain::OnCloseClick( wxCommandEvent& WXUNUSED(event) )
2389 {
2390 /*#ifdef __WXDEBUG__
2391     m_pPropGridManager->GetGrid()->DumpAllocatedChoiceSets();
2392     wxLogDebug(wxT("\\-> Don't worry, this is perfectly normal in this sample."));
2393 #endif*/
2394
2395     Close(false);
2396 }
2397
2398 // -----------------------------------------------------------------------
2399
2400 int IterateMessage( wxPGProperty* prop )
2401 {
2402     wxString s;
2403
2404     s.Printf( wxT("\"%s\" class = %s, valuetype = %s"), prop->GetLabel().c_str(),
2405         prop->GetClassInfo()->GetClassName(), prop->GetValueType().c_str() );
2406
2407     return wxMessageBox( s, wxT("Iterating... (press CANCEL to end)"), wxOK|wxCANCEL );
2408 }
2409
2410 // -----------------------------------------------------------------------
2411
2412 void FormMain::OnIterate1Click( wxCommandEvent& WXUNUSED(event) )
2413 {
2414     wxPropertyGridIterator it;
2415
2416     for ( it = m_pPropGridManager->GetCurrentPage()->
2417             GetIterator();
2418           !it.AtEnd();
2419           it++ )
2420     {
2421         wxPGProperty* p = *it;
2422         int res = IterateMessage( p );
2423         if ( res == wxCANCEL ) break;
2424     }
2425 }
2426
2427 // -----------------------------------------------------------------------
2428
2429 void FormMain::OnIterate2Click( wxCommandEvent& WXUNUSED(event) )
2430 {
2431     wxPropertyGridIterator it;
2432
2433     for ( it = m_pPropGridManager->GetCurrentPage()->
2434             GetIterator( wxPG_ITERATE_VISIBLE );
2435           !it.AtEnd();
2436           it++ )
2437     {
2438         wxPGProperty* p = *it;
2439
2440         int res = IterateMessage( p );
2441         if ( res == wxCANCEL ) break;
2442     }
2443 }
2444
2445 // -----------------------------------------------------------------------
2446
2447 void FormMain::OnIterate3Click( wxCommandEvent& WXUNUSED(event) )
2448 {
2449     // iterate over items in reverse order
2450     wxPropertyGridIterator it;
2451
2452     for ( it = m_pPropGridManager->GetCurrentPage()->
2453                 GetIterator( wxPG_ITERATE_DEFAULT, wxBOTTOM );
2454           !it.AtEnd();
2455           it-- )
2456     {
2457         wxPGProperty* p = *it;
2458
2459         int res = IterateMessage( p );
2460         if ( res == wxCANCEL ) break;
2461     }
2462 }
2463
2464 // -----------------------------------------------------------------------
2465
2466 void FormMain::OnIterate4Click( wxCommandEvent& WXUNUSED(event) )
2467 {
2468     wxPropertyGridIterator it;
2469
2470     for ( it = m_pPropGridManager->GetCurrentPage()->
2471             GetIterator( wxPG_ITERATE_CATEGORIES );
2472           !it.AtEnd();
2473           it++ )
2474     {
2475         wxPGProperty* p = *it;
2476
2477         int res = IterateMessage( p );
2478         if ( res == wxCANCEL ) break;
2479     }
2480 }
2481
2482 // -----------------------------------------------------------------------
2483
2484 void FormMain::OnFitColumnsClick( wxCommandEvent& WXUNUSED(event) )
2485 {
2486     wxPropertyGridPage* page = m_pPropGridManager->GetCurrentPage();
2487
2488     // Remove auto-centering
2489     m_pPropGridManager->SetWindowStyle( m_pPropGridManager->GetWindowStyle() & ~wxPG_SPLITTER_AUTO_CENTER);
2490
2491     // Grow manager size just prior fit - otherwise
2492     // column information may be lost.
2493     wxSize oldGridSize = m_pPropGridManager->GetGrid()->GetClientSize();
2494     wxSize oldFullSize = GetSize();
2495     SetSize(1000, oldFullSize.y);
2496
2497     wxSize newSz = page->FitColumns();
2498
2499     int dx = oldFullSize.x - oldGridSize.x;
2500     int dy = oldFullSize.y - oldGridSize.y;
2501
2502     newSz.x += dx;
2503     newSz.y += dy;
2504
2505     SetSize(newSz);
2506 }
2507
2508 // -----------------------------------------------------------------------
2509
2510 void FormMain::OnChangeFlagsPropItemsClick( wxCommandEvent& WXUNUSED(event) )
2511 {
2512     wxPGProperty* p = m_pPropGridManager->GetPropertyByName(wxT("Window Styles"));
2513
2514     wxPGChoices newChoices;
2515
2516     newChoices.Add(wxT("Fast"),0x1);
2517     newChoices.Add(wxT("Powerful"),0x2);
2518     newChoices.Add(wxT("Safe"),0x4);
2519     newChoices.Add(wxT("Sleek"),0x8);
2520
2521     p->SetChoices(newChoices);
2522 }
2523
2524 // -----------------------------------------------------------------------
2525
2526 void FormMain::OnEnableDisable( wxCommandEvent& )
2527 {
2528     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2529     if ( !id )
2530     {
2531         wxMessageBox(wxT("First select a property."));
2532         return;
2533     }
2534
2535     if ( m_pPropGridManager->IsPropertyEnabled( id ) )
2536     {
2537         m_pPropGridManager->DisableProperty ( id );
2538         m_itemEnable->SetItemLabel( wxT("Enable") );
2539     }
2540     else
2541     {
2542         m_pPropGridManager->EnableProperty ( id );
2543         m_itemEnable->SetItemLabel( wxT("Disable") );
2544     }
2545 }
2546
2547 // -----------------------------------------------------------------------
2548
2549 void FormMain::OnHideShow( wxCommandEvent& WXUNUSED(event) )
2550 {
2551     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2552     if ( !id )
2553     {
2554         wxMessageBox(wxT("First select a property."));
2555         return;
2556     }
2557
2558     if ( m_pPropGridManager->IsPropertyShown( id ) )
2559     {
2560         m_pPropGridManager->HideProperty( id, true );
2561         m_itemEnable->SetItemLabel( wxT("Show") );
2562     }
2563     else
2564     {
2565         m_pPropGridManager->HideProperty( id, false );
2566         m_itemEnable->SetItemLabel( wxT("Hide") );
2567     }
2568
2569     wxPropertyGridPage* curPage = m_pPropGridManager->GetCurrentPage();
2570
2571     // Check for bottomY precalculation validity
2572     unsigned int byPre = curPage->GetVirtualHeight();
2573     unsigned int byAct = curPage->GetActualVirtualHeight();
2574
2575     if ( byPre != byAct )
2576     {
2577         wxLogDebug(wxT("VirtualHeight is %u, should be %u"), byPre, byAct);
2578     }
2579 }
2580
2581 // -----------------------------------------------------------------------
2582
2583 void FormMain::OnInsertPage( wxCommandEvent& WXUNUSED(event) )
2584 {
2585     m_pPropGridManager->AddPage(wxT("New Page"));
2586 }
2587
2588 // -----------------------------------------------------------------------
2589
2590 void FormMain::OnRemovePage( wxCommandEvent& WXUNUSED(event) )
2591 {
2592     m_pPropGridManager->RemovePage(m_pPropGridManager->GetSelectedPage());
2593 }
2594
2595 // -----------------------------------------------------------------------
2596
2597 void FormMain::OnSaveState( wxCommandEvent& WXUNUSED(event) )
2598 {
2599     m_savedState = m_pPropGridManager->SaveEditableState();
2600     wxLogDebug(wxT("Saved editable state string: \"%s\""), m_savedState.c_str());
2601 }
2602
2603 // -----------------------------------------------------------------------
2604
2605 void FormMain::OnRestoreState( wxCommandEvent& WXUNUSED(event) )
2606 {
2607     m_pPropGridManager->RestoreEditableState(m_savedState);
2608 }
2609
2610 // -----------------------------------------------------------------------
2611
2612 void FormMain::OnSetSpinCtrlEditorClick( wxCommandEvent& WXUNUSED(event) )
2613 {
2614 #if wxUSE_SPINBTN
2615     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2616     if ( pgId )
2617         m_pPropGridManager->SetPropertyEditor( pgId, wxPG_EDITOR(SpinCtrl) );
2618     else
2619         wxMessageBox(wxT("First select a property"));
2620 #endif
2621 }
2622
2623 // -----------------------------------------------------------------------
2624
2625 void FormMain::OnTestReplaceClick( wxCommandEvent& WXUNUSED(event) )
2626 {
2627     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2628     if ( pgId )
2629     {
2630         wxPGChoices choices;
2631         choices.Add(wxT("Flag 0"),0x0001);
2632         choices.Add(wxT("Flag 1"),0x0002);
2633         choices.Add(wxT("Flag 2"),0x0004);
2634         choices.Add(wxT("Flag 3"),0x0008);
2635         wxPGProperty* newId = m_pPropGridManager->ReplaceProperty( pgId,
2636             new wxFlagsProperty(wxT("ReplaceFlagsProperty"), wxPG_LABEL, choices, 0x0003) );
2637         m_pPropGridManager->SetPropertyAttribute( newId,
2638                                               wxPG_BOOL_USE_CHECKBOX,
2639                                               true,
2640                                               wxPG_RECURSE );
2641     }
2642     else
2643         wxMessageBox(wxT("First select a property"));
2644 }
2645
2646 // -----------------------------------------------------------------------
2647
2648 void FormMain::OnClearModifyStatusClick( wxCommandEvent& WXUNUSED(event) )
2649 {
2650     m_pPropGridManager->ClearModifiedStatus();
2651 }
2652
2653 // -----------------------------------------------------------------------
2654
2655 // Freeze check-box checked?
2656 void FormMain::OnFreezeClick( wxCommandEvent& event )
2657 {
2658     if ( !m_pPropGridManager ) return;
2659
2660     if ( event.IsChecked() )
2661     {
2662         if ( !m_pPropGridManager->IsFrozen() )
2663         {
2664             m_pPropGridManager->Freeze();
2665         }
2666     }
2667     else
2668     {
2669         if ( m_pPropGridManager->IsFrozen() )
2670         {
2671             m_pPropGridManager->Thaw();
2672             m_pPropGridManager->Refresh();
2673         }
2674     }
2675 }
2676
2677 // -----------------------------------------------------------------------
2678
2679 void FormMain::OnAbout(wxCommandEvent& WXUNUSED(event))
2680 {
2681     wxString msg;
2682     msg.Printf( wxT("wxPropertyGrid Sample")
2683 #if wxUSE_UNICODE
2684   #if defined(wxUSE_UNICODE_UTF8) && wxUSE_UNICODE_UTF8
2685                 wxT(" <utf-8>")
2686   #else
2687                 wxT(" <unicode>")
2688   #endif
2689 #else
2690                 wxT(" <ansi>")
2691 #endif
2692 #ifdef __WXDEBUG__
2693                 wxT(" <debug>")
2694 #else
2695                 wxT(" <release>")
2696 #endif
2697                 wxT("\n\n")
2698                 wxT("Programmed by %s\n\n")
2699                 wxT("Using %s\n\n"),
2700             wxT("Jaakko Salli"), wxVERSION_STRING
2701             );
2702
2703     wxMessageBox(msg, _T("About"), wxOK | wxICON_INFORMATION, this);
2704 }
2705
2706 // -----------------------------------------------------------------------
2707
2708 void FormMain::OnColourScheme( wxCommandEvent& event )
2709 {
2710     int id = event.GetId();
2711     if ( id == ID_COLOURSCHEME1 )
2712     {
2713         m_pPropGridManager->GetGrid()->ResetColours();
2714     }
2715     else if ( id == ID_COLOURSCHEME2 )
2716     {
2717         // white
2718         wxColour my_grey_1(212,208,200);
2719         wxColour my_grey_3(113,111,100);
2720         m_pPropGridManager->Freeze();
2721         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2722         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2723         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( *wxWHITE );
2724         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2725         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 ); //wxColour(160,160,160)
2726         m_pPropGridManager->Thaw();
2727     }
2728     else if ( id == ID_COLOURSCHEME3 )
2729     {
2730         // .NET
2731         wxColour my_grey_1(212,208,200);
2732         wxColour my_grey_2(236,233,216);
2733         m_pPropGridManager->Freeze();
2734         m_pPropGridManager->GetGrid()->SetMarginColour( my_grey_1 );
2735         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( my_grey_1 );
2736         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2737         m_pPropGridManager->Thaw();
2738     }
2739     else if ( id == ID_COLOURSCHEME4 )
2740     {
2741         // cream
2742
2743         wxColour my_grey_1(212,208,200);
2744         wxColour my_grey_2(241,239,226);
2745         wxColour my_grey_3(113,111,100);
2746         m_pPropGridManager->Freeze();
2747         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2748         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2749         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2750         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2751         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2752         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2753         m_pPropGridManager->Thaw();
2754     }
2755 }
2756
2757 // -----------------------------------------------------------------------
2758
2759 void FormMain::OnCatColours( wxCommandEvent& event )
2760 {
2761     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2762     m_pPropGridManager->Freeze();
2763
2764     if ( event.IsChecked() )
2765     {
2766         // Set custom colours.
2767         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,0), false );
2768         pg->SetPropertyBackgroundColour( wxT("Appearance"), wxColour(255,255,183) );
2769         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,183) );
2770         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(0,255,0), false );
2771         pg->SetPropertyBackgroundColour( wxT("PositionCategory"), wxColour(255,226,190) );
2772         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(255,0,190) );
2773         pg->SetPropertyTextColour( wxT("Environment"), wxColour(0,0,255), false );
2774         pg->SetPropertyBackgroundColour( wxT("Environment"), wxColour(208,240,175) );
2775         pg->SetPropertyTextColour( wxT("Environment"), wxColour(255,255,255) );
2776         pg->SetPropertyBackgroundColour( wxT("More Examples"), wxColour(172,237,255) );
2777         pg->SetPropertyTextColour( wxT("More Examples"), wxColour(172,0,255) );
2778     }
2779     else
2780     {
2781         // Revert to original.
2782         pg->SetPropertyColoursToDefault( wxT("Appearance") );
2783         pg->SetPropertyColoursToDefault( wxT("PositionCategory") );
2784         pg->SetPropertyColoursToDefault( wxT("Environment") );
2785         pg->SetPropertyColoursToDefault( wxT("More Examples") );
2786     }
2787     m_pPropGridManager->Thaw();
2788     m_pPropGridManager->Refresh();
2789 }
2790
2791 // -----------------------------------------------------------------------
2792
2793 #define ADD_FLAG(FLAG) \
2794         chs.Add(wxT(#FLAG)); \
2795         vls.Add(FLAG); \
2796         if ( (flags & FLAG) == FLAG ) sel.Add(ind); \
2797         ind++;
2798
2799 void FormMain::OnSelectStyle( wxCommandEvent& WXUNUSED(event) )
2800 {
2801     int style;
2802     int extraStyle;
2803
2804     {
2805         wxArrayString chs;
2806         wxArrayInt vls;
2807         wxArrayInt sel;
2808         unsigned int ind = 0;
2809         int flags = m_pPropGridManager->GetWindowStyle();
2810         ADD_FLAG(wxPG_HIDE_CATEGORIES)
2811         ADD_FLAG(wxPG_AUTO_SORT)
2812         ADD_FLAG(wxPG_BOLD_MODIFIED)
2813         ADD_FLAG(wxPG_SPLITTER_AUTO_CENTER)
2814         ADD_FLAG(wxPG_TOOLTIPS)
2815         ADD_FLAG(wxPG_STATIC_SPLITTER)
2816         ADD_FLAG(wxPG_HIDE_MARGIN)
2817         ADD_FLAG(wxPG_LIMITED_EDITING)
2818         ADD_FLAG(wxPG_TOOLBAR)
2819         ADD_FLAG(wxPG_DESCRIPTION)
2820         wxMultiChoiceDialog dlg( this, wxT("Select window styles to use"),
2821                                  wxT("wxPropertyGrid Window Style"), chs );
2822         dlg.SetSelections(sel);
2823         if ( dlg.ShowModal() == wxID_CANCEL )
2824             return;
2825
2826         flags = 0;
2827         sel = dlg.GetSelections();
2828         for ( ind = 0; ind < sel.size(); ind++ )
2829             flags |= vls[sel[ind]];
2830
2831         style = flags;
2832     }
2833
2834     {
2835         wxArrayString chs;
2836         wxArrayInt vls;
2837         wxArrayInt sel;
2838         unsigned int ind = 0;
2839         int flags = m_pPropGridManager->GetExtraStyle();
2840         ADD_FLAG(wxPG_EX_INIT_NOCAT)
2841         ADD_FLAG(wxPG_EX_NO_FLAT_TOOLBAR)
2842         ADD_FLAG(wxPG_EX_MODE_BUTTONS)
2843         ADD_FLAG(wxPG_EX_HELP_AS_TOOLTIPS)
2844         ADD_FLAG(wxPG_EX_NATIVE_DOUBLE_BUFFERING)
2845         ADD_FLAG(wxPG_EX_AUTO_UNSPECIFIED_VALUES)
2846         ADD_FLAG(wxPG_EX_WRITEONLY_BUILTIN_ATTRIBUTES)
2847         ADD_FLAG(wxPG_EX_LEGACY_VALIDATORS)
2848         wxMultiChoiceDialog dlg( this, wxT("Select extra window styles to use"),
2849                                  wxT("wxPropertyGrid Extra Style"), chs );
2850         dlg.SetSelections(sel);
2851         if ( dlg.ShowModal() == wxID_CANCEL )
2852             return;
2853
2854         flags = 0;
2855         sel = dlg.GetSelections();
2856         for ( ind = 0; ind < sel.size(); ind++ )
2857             flags |= vls[sel[ind]];
2858
2859         extraStyle = flags;
2860     }
2861
2862     CreateGrid( style, extraStyle );
2863
2864     SetSize(
2865         (wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2866         (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8
2867         );
2868     Centre();
2869 }
2870
2871 // -----------------------------------------------------------------------
2872
2873 void FormMain::OnSetColumns( wxCommandEvent& WXUNUSED(event) )
2874 {
2875     long colCount = ::wxGetNumberFromUser(wxT("Enter number of columns (2-20)."),wxT("Columns:"),
2876                                           wxT("Change Columns"),m_pPropGridManager->GetColumnCount(),
2877                                           2,20);
2878
2879     if ( colCount >= 2 )
2880     {
2881         m_pPropGridManager->SetColumnCount(colCount);
2882     }
2883 }
2884
2885 // -----------------------------------------------------------------------
2886
2887 void FormMain::OnSetPropertyValue( wxCommandEvent& WXUNUSED(event) )
2888 {
2889     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2890     wxPGProperty* selected = pg->GetSelection();
2891
2892     if ( selected )
2893     {
2894         wxString value = ::wxGetTextFromUser( wxT("Enter new value:") );
2895         pg->SetPropertyValue( selected, value );
2896     }
2897 }
2898
2899 // -----------------------------------------------------------------------
2900
2901 void FormMain::OnInsertChoice( wxCommandEvent& WXUNUSED(event) )
2902 {
2903     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2904
2905     wxPGProperty* selected = pg->GetSelection();
2906     const wxPGChoices& choices = selected->GetChoices();
2907
2908     // Insert new choice to the center of list
2909
2910     if ( choices.IsOk() )
2911     {
2912         int pos = choices.GetCount() / 2;
2913         selected->InsertChoice(wxT("New Choice"), pos);
2914     }
2915     else
2916     {
2917         ::wxMessageBox(wxT("First select a property with some choices."));
2918     }
2919 }
2920
2921 // -----------------------------------------------------------------------
2922
2923 void FormMain::OnDeleteChoice( wxCommandEvent& WXUNUSED(event) )
2924 {
2925     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2926
2927     wxPGProperty* selected = pg->GetSelection();
2928     const wxPGChoices& choices = selected->GetChoices();
2929
2930     // Deletes choice from the center of list
2931
2932     if ( choices.IsOk() )
2933     {
2934         int pos = choices.GetCount() / 2;
2935         selected->DeleteChoice(pos);
2936     }
2937     else
2938     {
2939         ::wxMessageBox(wxT("First select a property with some choices."));
2940     }
2941 }
2942
2943 // -----------------------------------------------------------------------
2944
2945 #include <wx/colordlg.h>
2946
2947 void FormMain::OnMisc ( wxCommandEvent& event )
2948 {
2949     int id = event.GetId();
2950     if ( id == ID_STATICLAYOUT )
2951     {
2952         long wsf = m_pPropGridManager->GetWindowStyleFlag();
2953         if ( event.IsChecked() ) m_pPropGridManager->SetWindowStyleFlag( wsf|wxPG_STATIC_LAYOUT );
2954         else m_pPropGridManager->SetWindowStyleFlag( wsf&~(wxPG_STATIC_LAYOUT) );
2955     }
2956     else if ( id == ID_CLEAR )
2957     {
2958         m_pPropGridManager->ClearPropertyValue(m_pPropGridManager->GetGrid()->GetSelection());
2959     }
2960     else if ( id == ID_COLLAPSEALL )
2961     {
2962         wxPGVIterator it;
2963         wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2964
2965         for ( it = pg->GetVIterator( wxPG_ITERATE_ALL ); !it.AtEnd(); it.Next() )
2966             it.GetProperty()->SetExpanded( false );
2967
2968         pg->RefreshGrid();
2969     }
2970     else if ( id == ID_GETVALUES )
2971     {
2972         m_storedValues = m_pPropGridManager->GetGrid()->GetPropertyValues(wxT("Test"),
2973                                                                       m_pPropGridManager->GetGrid()->GetRoot(),
2974                                                                       wxPG_KEEP_STRUCTURE|wxPG_INC_ATTRIBUTES);
2975     }
2976     else if ( id == ID_SETVALUES )
2977     {
2978         if ( m_storedValues.GetType() == wxT("list") )
2979         {
2980             m_pPropGridManager->GetGrid()->SetPropertyValues(m_storedValues);
2981         }
2982         else
2983             wxMessageBox(wxT("First use Get Property Values."));
2984     }
2985     else if ( id == ID_SETVALUES2 )
2986     {
2987         wxVariant list;
2988         list.NullList();
2989         list.Append( wxVariant((long)1234,wxT("VariantLong")) );
2990         list.Append( wxVariant((bool)TRUE,wxT("VariantBool")) );
2991         list.Append( wxVariant(wxT("Test Text"),wxT("VariantString")) );
2992         m_pPropGridManager->GetGrid()->SetPropertyValues(list);
2993     }
2994     else if ( id == ID_COLLAPSE )
2995     {
2996         // Collapses selected.
2997         wxPGProperty* id = m_pPropGridManager->GetSelection();
2998         if ( id )
2999         {
3000             m_pPropGridManager->Collapse(id);
3001         }
3002     }
3003     else if ( id == ID_RUNTESTFULL )
3004     {
3005         // Runs a regression test.
3006         RunTests(true);
3007     }
3008     else if ( id == ID_RUNTESTPARTIAL )
3009     {
3010         // Runs a regression test.
3011         RunTests(false);
3012     }
3013     else if ( id == ID_UNSPECIFY )
3014     {
3015         wxPGProperty* prop = m_pPropGridManager->GetSelection();
3016         if ( prop )
3017         {
3018             m_pPropGridManager->SetPropertyValueUnspecified(prop);
3019         }
3020     }
3021     else if ( id == ID_SETCOLOUR )
3022     {
3023         wxPGProperty* prop = m_pPropGridManager->GetSelection();
3024         if ( prop )
3025         {
3026             wxColourData data;
3027             data.SetChooseFull(true);
3028             int i;
3029             for ( i = 0; i < 16; i++)
3030             {
3031                 wxColour colour(i*16, i*16, i*16);
3032                 data.SetCustomColour(i, colour);
3033             }
3034
3035             wxColourDialog dialog(this, &data);
3036             if ( dialog.ShowModal() == wxID_OK )
3037             {
3038                 wxColourData retData = dialog.GetColourData();
3039                 m_pPropGridManager->GetGrid()->SetPropertyBackgroundColour(prop,retData.GetColour());
3040             }
3041         }
3042     }
3043 }
3044
3045 // -----------------------------------------------------------------------
3046
3047 void FormMain::OnPopulateClick( wxCommandEvent& event )
3048 {
3049     int id = event.GetId();
3050     m_propGrid->Clear();
3051     m_propGrid->Freeze();
3052     if ( id == ID_POPULATE1 )
3053     {
3054         PopulateWithStandardItems();
3055     }
3056     else if ( id == ID_POPULATE2 )
3057     {
3058         PopulateWithLibraryConfig();
3059     }
3060     m_propGrid->Thaw();
3061 }
3062
3063 // -----------------------------------------------------------------------
3064
3065 void DisplayMinimalFrame(wxWindow* parent);  // in minimal.cpp
3066
3067 void FormMain::OnRunMinimalClick( wxCommandEvent& WXUNUSED(event) )
3068 {
3069     DisplayMinimalFrame(this);
3070 }
3071
3072 // -----------------------------------------------------------------------
3073
3074 FormMain::~FormMain()
3075 {
3076 }
3077
3078 // -----------------------------------------------------------------------
3079
3080 IMPLEMENT_APP(cxApplication)
3081
3082 bool cxApplication::OnInit()
3083 {
3084     //wxLocale Locale;
3085     //Locale.Init(wxLANGUAGE_FINNISH);
3086
3087         FormMain* frame = Form1 = new FormMain( wxT("wxPropertyGrid Sample"), wxPoint(0,0), wxSize(300,500) );
3088         frame->Show(true);
3089
3090     //
3091     // Parse command-line
3092     wxApp& app = wxGetApp();
3093     if ( app.argc > 1 )
3094     {
3095         wxString s = app.argv[1];
3096         if ( s == wxT("--run-tests") )
3097         {
3098             //
3099             // Run tests
3100             bool testResult = frame->RunTests(true);
3101
3102             if ( testResult )
3103                 return false;
3104         }
3105     }
3106
3107         return true;
3108 }
3109
3110 // -----------------------------------------------------------------------
3111
3112 void FormMain::OnIdle( wxIdleEvent& event )
3113 {
3114     /*
3115     // This code is useful for debugging focus problems
3116     static wxWindow* last_focus = (wxWindow*) NULL;
3117
3118     wxWindow* cur_focus = ::wxWindow::FindFocus();
3119
3120     if ( cur_focus != last_focus )
3121     {
3122         const wxChar* class_name = wxT("<none>");
3123         if ( cur_focus )
3124             class_name = cur_focus->GetClassInfo()->GetClassName();
3125         last_focus = cur_focus;
3126         wxLogDebug( wxT("FOCUSED: %s %X"),
3127             class_name,
3128             (unsigned int)cur_focus);
3129     }
3130     */
3131
3132     event.Skip();
3133 }
3134
3135 // -----------------------------------------------------------------------