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 //   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
  31 // For compilers that support precompilation, includes "wx/wx.h".
  32 #include "wx/wxprec.h"
  33
  34 #ifdef __BORLANDC__
  35     #pragma hdrstop
  36 #endif
  37
  38 // for all others, include the necessary headers (this file is usually all you
  39 // need because it includes almost all "standard" wxWidgets headers)
  40 #ifndef WX_PRECOMP
  41     #include "wx/wx.h"
  42 #endif
  43
  44 #if !wxUSE_PROPGRID
  45     #error "Please set wxUSE_PROPGRID to 1 and rebuild the library."
  46 #endif
  47
  48 #include <wx/numdlg.h>
  49
  50 // -----------------------------------------------------------------------
  51
  52
  53 // Main propertygrid header.
  54 #include <wx/propgrid/propgrid.h>
  55
  56 // Extra property classes.
  57 #include <wx/propgrid/advprops.h>
  58
  59 // This defines wxPropertyGridManager.
  60 #include <wx/propgrid/manager.h>
  61
  62 #include "propgrid.h"
  63 #include "sampleprops.h"
  64
  65 #if wxUSE_DATEPICKCTRL
  66     #include <wx/datectrl.h>
  67 #endif
  68
  69 #include <wx/artprov.h>
  70
  71 #ifndef __WXMSW__
  72     #include "../sample.xpm"
  73 #endif
  74
  75 // -----------------------------------------------------------------------
  76 // wxSampleMultiButtonEditor
  77 //   A sample editor class that has multiple buttons.
  78 // -----------------------------------------------------------------------
  79
  80 class wxSampleMultiButtonEditor : public wxPGTextCtrlEditor
  81 {
  82     DECLARE_DYNAMIC_CLASS(wxSampleMultiButtonEditor)
  83 public:
  84     wxSampleMultiButtonEditor() {}
  85     virtual ~wxSampleMultiButtonEditor() {}
  86
  87     virtual wxPGWindowList CreateControls( wxPropertyGrid* propGrid,
  88                                            wxPGProperty* property,
  89                                            const wxPoint& pos,
  90                                            const wxSize& sz ) const;
  91     virtual bool OnEvent( wxPropertyGrid* propGrid,
  92                           wxPGProperty* property,
  93                           wxWindow* ctrl,
  94                           wxEvent& event ) const;
  95 };
  96
  97 IMPLEMENT_DYNAMIC_CLASS(wxSampleMultiButtonEditor, wxPGTextCtrlEditor)
  98
  99 wxPGWindowList wxSampleMultiButtonEditor::CreateControls( wxPropertyGrid* propGrid,
 100                                                           wxPGProperty* property,
 101                                                           const wxPoint& pos,
 102                                                           const wxSize& sz ) const
 103 {
 104     // Create and populate buttons-subwindow
 105     wxPGMultiButton* buttons = new wxPGMultiButton( propGrid, sz );
 106
 107     // Add two regular buttons
 108     buttons->Add( "..." );
 109     buttons->Add( "A" );
 110     // Add a bitmap button
 111     buttons->Add( wxArtProvider::GetBitmap(wxART_FOLDER) );
 112
 113     // Create the 'primary' editor control (textctrl in this case)
 114     wxPGWindowList wndList = wxPGTextCtrlEditor::CreateControls
 115                              ( propGrid, property, pos,
 116                                buttons->GetPrimarySize() );
 117
 118     // Finally, move buttons-subwindow to correct position and make sure
 119     // returned wxPGWindowList contains our custom button list.
 120     buttons->Finalize(propGrid, pos);
 121
 122     wndList.SetSecondary( buttons );
 123     return wndList;
 124 }
 125
 126 bool wxSampleMultiButtonEditor::OnEvent( wxPropertyGrid* propGrid,
 127                                          wxPGProperty* property,
 128                                          wxWindow* ctrl,
 129                                          wxEvent& event ) const
 130 {
 131     if ( event.GetEventType() == wxEVT_COMMAND_BUTTON_CLICKED )
 132     {
 133         wxPGMultiButton* buttons = (wxPGMultiButton*) propGrid->GetEditorControlSecondary();
 134
 135         if ( event.GetId() == buttons->GetButtonId(0) )
 136         {
 137             // Do something when first button is pressed
 138             wxLogDebug("First button pressed");
 139             return true;
 140         }
 141         if ( event.GetId() == buttons->GetButtonId(1) )
 142         {
 143             // Do something when second button is pressed
 144             wxLogDebug("Second button pressed");
 145             return true;
 146         }
 147         if ( event.GetId() == buttons->GetButtonId(2) )
 148         {
 149             // Do something when third button is pressed
 150             wxLogDebug("Third button pressed");
 151             return true;
 152         }
 153     }
 154     return wxPGTextCtrlEditor::OnEvent(propGrid, property, ctrl, event);
 155 }
 156
 157 // -----------------------------------------------------------------------
 158 // Validator for wxValidator use sample
 159 // -----------------------------------------------------------------------
 160
 161 #if wxUSE_VALIDATORS
 162
 163 // wxValidator for testing
 164
 165 class wxInvalidWordValidator : public wxValidator
 166 {
 167 public:
 168
 169     wxInvalidWordValidator( const wxString& invalidWord )
 170         : wxValidator(), m_invalidWord(invalidWord)
 171     {
 172     }
 173
 174     virtual wxObject* Clone() const
 175     {
 176         return new wxInvalidWordValidator(m_invalidWord);
 177     }
 178
 179     virtual bool Validate(wxWindow* WXUNUSED(parent))
 180     {
 181         wxTextCtrl* tc = wxDynamicCast(GetWindow(), wxTextCtrl);
 182         wxCHECK_MSG(tc, true, wxT("validator window must be wxTextCtrl"));
 183
 184         wxString val = tc->GetValue();
 185
 186         if ( val.find(m_invalidWord) == wxString::npos )
 187             return true;
 188
 189         ::wxMessageBox(wxString::Format(wxT("%s is not allowed word"),m_invalidWord.c_str()),
 190                        wxT("Validation Failure"));
 191
 192         return false;
 193     }
 194
 195 private:
 196     wxString    m_invalidWord;
 197 };
 198
 199 #endif // wxUSE_VALIDATORS
 200
 201 // -----------------------------------------------------------------------
 202 // AdvImageFile Property
 203 // -----------------------------------------------------------------------
 204
 205 class wxMyImageInfo;
 206
 207 WX_DECLARE_OBJARRAY(wxMyImageInfo, wxArrayMyImageInfo);
 208
 209 class wxMyImageInfo
 210 {
 211 public:
 212     wxString    m_path;
 213     wxBitmap*   m_pThumbnail1; // smaller thumbnail
 214     wxBitmap*   m_pThumbnail2; // larger thumbnail
 215
 216     wxMyImageInfo ( const wxString& str )
 217     {
 218         m_path = str;
 219         m_pThumbnail1 = (wxBitmap*) NULL;
 220         m_pThumbnail2 = (wxBitmap*) NULL;
 221     }
 222     virtual ~wxMyImageInfo()
 223     {
 224         if ( m_pThumbnail1 )
 225             delete m_pThumbnail1;
 226         if ( m_pThumbnail2 )
 227             delete m_pThumbnail2;
 228     }
 229
 230 };
 231
 232
 233 #include <wx/arrimpl.cpp>
 234 WX_DEFINE_OBJARRAY(wxArrayMyImageInfo);
 235
 236 wxArrayMyImageInfo  g_myImageArray;
 237
 238
 239 // Preferred thumbnail height.
 240 #define PREF_THUMBNAIL_HEIGHT       64
 241
 242
 243 wxPGChoices wxAdvImageFileProperty::ms_choices;
 244
 245 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxAdvImageFileProperty,wxFileProperty,
 246                                wxString,const wxString&,ChoiceAndButton)
 247
 248
 249 wxAdvImageFileProperty::wxAdvImageFileProperty( const wxString& label,
 250                                                           const wxString& name,
 251                                                           const wxString& value)
 252     : wxFileProperty(label,name,value)
 253 {
 254     m_wildcard = wxPGGetDefaultImageWildcard();
 255
 256     m_index = -1;
 257
 258     m_pImage = (wxImage*) NULL;
 259
 260     // Only show names.
 261     m_flags &= ~(wxPG_PROP_SHOW_FULL_FILENAME);
 262 }
 263
 264 wxAdvImageFileProperty::~wxAdvImageFileProperty ()
 265 {
 266     // Delete old image
 267     if ( m_pImage )
 268     {
 269         delete m_pImage;
 270         m_pImage = (wxImage*) NULL;
 271     }
 272 }
 273
 274 void wxAdvImageFileProperty::OnSetValue()
 275 {
 276     wxFileProperty::OnSetValue();
 277
 278     // Delete old image
 279     if ( m_pImage )
 280     {
 281         delete m_pImage;
 282         m_pImage = (wxImage*) NULL;
 283     }
 284
 285     wxString imagename = GetValueAsString(0);
 286
 287     if ( imagename.length() )
 288     {
 289         wxFileName filename = GetFileName();
 290         size_t prevCount = g_myImageArray.GetCount();
 291         int index = ms_choices.Index(imagename);
 292
 293         // If not in table, add now.
 294         if ( index == wxNOT_FOUND )
 295         {
 296             ms_choices.Add( imagename );
 297             g_myImageArray.Add( new wxMyImageInfo( filename.GetFullPath() ) );
 298
 299             index = g_myImageArray.GetCount() - 1;
 300         }
 301
 302         // If no thumbnail ready, then need to load image.
 303         if ( !g_myImageArray[index].m_pThumbnail2 )
 304         {
 305             // Load if file exists.
 306             if ( filename.FileExists() )
 307                 m_pImage = new wxImage( filename.GetFullPath() );
 308         }
 309
 310         m_index = index;
 311
 312         wxPropertyGrid* pg = GetGrid();
 313         wxWindow* control = pg->GetEditorControl();
 314
 315         if ( pg->GetSelection() == this && control )
 316         {
 317             wxString name = GetValueAsString(0);
 318
 319             if ( g_myImageArray.GetCount() != prevCount )
 320             {
 321                 wxASSERT( g_myImageArray.GetCount() == (prevCount+1) );
 322
 323                 // Add to the control's array.
 324                 // (should be added to own array earlier)
 325
 326                 if ( control )
 327                     GetEditorClass()->InsertItem(control, name, -1);
 328             }
 329
 330             if ( control )
 331                GetEditorClass()->UpdateControl(this, control);
 332         }
 333     }
 334     else
 335         m_index = -1;
 336 }
 337
 338 bool wxAdvImageFileProperty::IntToValue( wxVariant& variant, int number, int WXUNUSED(argFlags) ) const
 339 {
 340     wxASSERT( number >= 0 );
 341     return StringToValue( variant, ms_choices.GetLabel(number), wxPG_FULL_VALUE );
 342 }
 343
 344 bool wxAdvImageFileProperty::OnEvent( wxPropertyGrid* propgrid, wxWindow* primary,
 345    wxEvent& event )
 346 {
 347     if ( propgrid->IsMainButtonEvent(event) )
 348     {
 349         return wxFileProperty::OnEvent(propgrid,primary,event);
 350     }
 351     return false;
 352 }
 353
 354 wxSize wxAdvImageFileProperty::OnMeasureImage( int item ) const
 355 {
 356     if ( item == -1 )
 357         return wxPG_DEFAULT_IMAGE_SIZE;
 358
 359     return wxSize(PREF_THUMBNAIL_HEIGHT,PREF_THUMBNAIL_HEIGHT);
 360 }
 361
 362 void wxAdvImageFileProperty::LoadThumbnails( size_t index )
 363 {
 364     wxMyImageInfo& mii = g_myImageArray[index];
 365
 366     if ( !mii.m_pThumbnail2 )
 367     {
 368         wxFileName filename = GetFileName();
 369
 370         if ( !m_pImage || !m_pImage->Ok() ||
 371              filename != mii.m_path
 372            )
 373         {
 374             if ( m_pImage )
 375                 delete m_pImage;
 376             m_pImage = new wxImage( mii.m_path );
 377         }
 378
 379         if ( m_pImage && m_pImage->Ok() )
 380         {
 381             int im_wid = m_pImage->GetWidth();
 382             int im_hei = m_pImage->GetHeight();
 383             if ( im_hei > PREF_THUMBNAIL_HEIGHT )
 384             {
 385                 // TNW = (TNH*IW)/IH
 386                 im_wid = (PREF_THUMBNAIL_HEIGHT*m_pImage->GetWidth())/m_pImage->GetHeight();
 387                 im_hei = PREF_THUMBNAIL_HEIGHT;
 388             }
 389
 390             m_pImage->Rescale( im_wid, im_hei );
 391
 392             mii.m_pThumbnail2 = new wxBitmap( *m_pImage );
 393
 394             wxSize cis = GetParentState()->GetGrid()->GetImageSize();
 395             m_pImage->Rescale ( cis.x, cis.y );
 396
 397             mii.m_pThumbnail1 = new wxBitmap( *m_pImage );
 398
 399         }
 400
 401         if ( m_pImage )
 402         {
 403             delete m_pImage;
 404             m_pImage = (wxImage*) NULL;
 405         }
 406     }
 407 }
 408
 409 void wxAdvImageFileProperty::OnCustomPaint( wxDC& dc,
 410                                                  const wxRect& rect,
 411                                                  wxPGPaintData& pd )
 412 {
 413     int index = m_index;
 414     if ( pd.m_choiceItem >= 0 )
 415         index = pd.m_choiceItem;
 416
 417     //wxLogDebug(wxT("%i"),index);
 418
 419     if ( index >= 0 )
 420     {
 421         LoadThumbnails(index);
 422
 423         // Is this a measure item call?
 424         if ( rect.x < 0 )
 425         {
 426             // Variable height
 427             //pd.m_drawnHeight = PREF_THUMBNAIL_HEIGHT;
 428             wxBitmap* pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail2;
 429             if ( pBitmap )
 430                 pd.m_drawnHeight = pBitmap->GetHeight();
 431             else
 432                 pd.m_drawnHeight = 16;
 433             return;
 434         }
 435
 436         // Draw the thumbnail
 437
 438         wxBitmap* pBitmap;
 439
 440         if ( pd.m_choiceItem >= 0 )
 441             pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail2;
 442         else
 443             pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail1;
 444
 445         if ( pBitmap )
 446         {
 447             dc.DrawBitmap ( *pBitmap, rect.x, rect.y, FALSE );
 448
 449             // Tell the caller how wide we drew.
 450             pd.m_drawnWidth = pBitmap->GetWidth();
 451
 452             return;
 453         }
 454     }
 455
 456     // No valid file - just draw a white box.
 457     dc.SetBrush ( *wxWHITE_BRUSH );
 458     dc.DrawRectangle ( rect );
 459 }
 460
 461
 462 // -----------------------------------------------------------------------
 463 // wxVectorProperty
 464 // -----------------------------------------------------------------------
 465
 466 // See propgridsample.h for wxVector3f class
 467
 468 WX_PG_IMPLEMENT_VARIANT_DATA_DUMMY_EQ(wxVector3f)
 469
 470 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxVectorProperty,wxPGProperty,
 471                                wxVector3f,const wxVector3f&,TextCtrl)
 472
 473
 474 wxVectorProperty::wxVectorProperty( const wxString& label,
 475                                               const wxString& name,
 476                                               const wxVector3f& value )
 477     : wxPGProperty(label,name)
 478 {
 479     SetValue( WXVARIANT(value) );
 480     SetParentalType(wxPG_PROP_AGGREGATE);
 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     SetParentalType(wxPG_PROP_AGGREGATE);
 530     AddChild( new wxVectorProperty(wxT("A"),wxPG_LABEL,value.a) );
 531     AddChild( new wxVectorProperty(wxT("B"),wxPG_LABEL,value.b) );
 532     AddChild( new wxVectorProperty(wxT("C"),wxPG_LABEL,value.c) );
 533 }
 534
 535 wxTriangleProperty::~wxTriangleProperty() { }
 536
 537 void wxTriangleProperty::RefreshChildren()
 538 {
 539     if ( !GetChildCount() ) return;
 540     const wxTriangle& triangle = wxTriangleRefFromVariant(m_value);
 541     Item(0)->SetValue( WXVARIANT(triangle.a) );
 542     Item(1)->SetValue( WXVARIANT(triangle.b) );
 543     Item(2)->SetValue( WXVARIANT(triangle.c) );
 544 }
 545
 546 void wxTriangleProperty::ChildChanged( wxVariant& thisValue, int childIndex, wxVariant& childValue ) const
 547 {
 548     wxTriangle triangle;
 549     triangle << thisValue;
 550     const wxVector3f& vector = wxVector3fRefFromVariant(childValue);
 551     switch ( childIndex )
 552     {
 553         case 0: triangle.a = vector; break;
 554         case 1: triangle.b = vector; break;
 555         case 2: triangle.c = vector; break;
 556     }
 557     thisValue << triangle;
 558 }
 559
 560
 561 // -----------------------------------------------------------------------
 562 // wxSingleChoiceDialogAdapter (wxPGEditorDialogAdapter sample)
 563 // -----------------------------------------------------------------------
 564
 565 class wxSingleChoiceDialogAdapter : public wxPGEditorDialogAdapter
 566 {
 567 public:
 568
 569     wxSingleChoiceDialogAdapter( const wxPGChoices& choices )
 570         : wxPGEditorDialogAdapter(), m_choices(choices)
 571     {
 572     }
 573
 574     virtual bool DoShowDialog( wxPropertyGrid* WXUNUSED(propGrid),
 575                                wxPGProperty* WXUNUSED(property) )
 576     {
 577         wxString s = ::wxGetSingleChoice(wxT("Message"),
 578                                          wxT("Caption"),
 579                                          m_choices.GetLabels());
 580         if ( s.length() )
 581         {
 582             SetValue(s);
 583             return true;
 584         }
 585
 586         return false;
 587     }
 588
 589 protected:
 590     const wxPGChoices&  m_choices;
 591 };
 592
 593
 594 class SingleChoiceProperty : public wxStringProperty
 595 {
 596 public:
 597
 598     SingleChoiceProperty( const wxString& label,
 599                           const wxString& name = wxPG_LABEL,
 600                           const wxString& value = wxEmptyString )
 601         : wxStringProperty(label, name, value)
 602     {
 603         // Prepare choices
 604         m_choices.Add(wxT("Cat"));
 605         m_choices.Add(wxT("Dog"));
 606         m_choices.Add(wxT("Gibbon"));
 607         m_choices.Add(wxT("Otter"));
 608     }
 609
 610     // Set editor to have button
 611     virtual const wxPGEditor* DoGetEditorClass() const
 612     {
 613         return wxPGEditor_TextCtrlAndButton;
 614     }
 615
 616     // Set what happens on button click
 617     virtual wxPGEditorDialogAdapter* GetEditorDialog() const
 618     {
 619         return new wxSingleChoiceDialogAdapter(m_choices);
 620     }
 621
 622 protected:
 623     wxPGChoices m_choices;
 624 };
 625
 626 // -----------------------------------------------------------------------
 627 // Menu IDs
 628 // -----------------------------------------------------------------------
 629
 630 enum
 631 {
 632     PGID = 1,
 633     TCID,
 634     ID_ABOUT,
 635     ID_QUIT,
 636     ID_APPENDPROP,
 637     ID_APPENDCAT,
 638     ID_INSERTPROP,
 639     ID_INSERTCAT,
 640     ID_ENABLE,
 641     ID_HIDE,
 642     ID_DELETE,
 643     ID_DELETER,
 644     ID_DELETEALL,
 645     ID_UNSPECIFY,
 646     ID_ITERATE1,
 647     ID_ITERATE2,
 648     ID_ITERATE3,
 649     ID_ITERATE4,
 650     ID_CLEARMODIF,
 651     ID_FREEZE,
 652     ID_DUMPLIST,
 653     ID_COLOURSCHEME1,
 654     ID_COLOURSCHEME2,
 655     ID_COLOURSCHEME3,
 656     ID_CATCOLOURS,
 657     ID_SETBGCOLOUR,
 658     ID_SETBGCOLOURRECUR,
 659     ID_STATICLAYOUT,
 660     ID_POPULATE1,
 661     ID_POPULATE2,
 662     ID_COLLAPSE,
 663     ID_COLLAPSEALL,
 664     ID_GETVALUES,
 665     ID_SETVALUES,
 666     ID_SETVALUES2,
 667     ID_RUNTESTFULL,
 668     ID_RUNTESTPARTIAL,
 669     ID_FITCOLUMNS,
 670     ID_CHANGEFLAGSITEMS,
 671     ID_TESTINSERTCHOICE,
 672     ID_TESTDELETECHOICE,
 673     ID_INSERTPAGE,
 674     ID_REMOVEPAGE,
 675     ID_SETSPINCTRLEDITOR,
 676     ID_SETPROPERTYVALUE,
 677     ID_TESTREPLACE,
 678     ID_SETCOLUMNS,
 679     ID_TESTXRC,
 680     ID_ENABLECOMMONVALUES,
 681     ID_SELECTSTYLE,
 682     ID_SAVESTATE,
 683     ID_RESTORESTATE,
 684     ID_RUNMINIMAL
 685 };
 686
 687 // -----------------------------------------------------------------------
 688 // Event table
 689 // -----------------------------------------------------------------------
 690
 691 BEGIN_EVENT_TABLE(FormMain, wxFrame)
 692     EVT_IDLE(FormMain::OnIdle)
 693     EVT_MOVE(FormMain::OnMove)
 694     EVT_SIZE(FormMain::OnResize)
 695
 696     // This occurs when a property is selected
 697     EVT_PG_SELECTED( PGID, FormMain::OnPropertyGridSelect )
 698     // This occurs when a property value changes
 699     EVT_PG_CHANGED( PGID, FormMain::OnPropertyGridChange )
 700     // This occurs just prior a property value is changed
 701     EVT_PG_CHANGING( PGID, FormMain::OnPropertyGridChanging )
 702     // This occurs when a mouse moves over another property
 703     EVT_PG_HIGHLIGHTED( PGID, FormMain::OnPropertyGridHighlight )
 704     // This occurs when mouse is right-clicked.
 705     EVT_PG_RIGHT_CLICK( PGID, FormMain::OnPropertyGridItemRightClick )
 706     // This occurs when mouse is double-clicked.
 707     EVT_PG_DOUBLE_CLICK( PGID, FormMain::OnPropertyGridItemDoubleClick )
 708     // This occurs when propgridmanager's page changes.
 709     EVT_PG_PAGE_CHANGED( PGID, FormMain::OnPropertyGridPageChange )
 710     // This occurs when property's editor button (if any) is clicked.
 711     EVT_BUTTON( PGID, FormMain::OnPropertyGridButtonClick )
 712
 713     EVT_PG_ITEM_COLLAPSED( PGID, FormMain::OnPropertyGridItemCollapse )
 714     EVT_PG_ITEM_EXPANDED( PGID, FormMain::OnPropertyGridItemExpand )
 715
 716     EVT_TEXT( PGID, FormMain::OnPropertyGridTextUpdate )
 717
 718     //
 719     // Rest of the events are not property grid specific
 720     EVT_KEY_DOWN( FormMain::OnPropertyGridKeyEvent )
 721     EVT_KEY_UP( FormMain::OnPropertyGridKeyEvent )
 722
 723     EVT_MENU( ID_APPENDPROP, FormMain::OnAppendPropClick )
 724     EVT_MENU( ID_APPENDCAT, FormMain::OnAppendCatClick )
 725     EVT_MENU( ID_INSERTPROP, FormMain::OnInsertPropClick )
 726     EVT_MENU( ID_INSERTCAT, FormMain::OnInsertCatClick )
 727     EVT_MENU( ID_DELETE, FormMain::OnDelPropClick )
 728     EVT_MENU( ID_DELETER, FormMain::OnDelPropRClick )
 729     EVT_MENU( ID_UNSPECIFY, FormMain::OnMisc )
 730     EVT_MENU( ID_DELETEALL, FormMain::OnClearClick )
 731     EVT_MENU( ID_ENABLE, FormMain::OnEnableDisable )
 732     EVT_MENU( ID_HIDE, FormMain::OnHideShow )
 733
 734     EVT_MENU( ID_ITERATE1, FormMain::OnIterate1Click )
 735     EVT_MENU( ID_ITERATE2, FormMain::OnIterate2Click )
 736     EVT_MENU( ID_ITERATE3, FormMain::OnIterate3Click )
 737     EVT_MENU( ID_ITERATE4, FormMain::OnIterate4Click )
 738     EVT_MENU( ID_SETBGCOLOUR, FormMain::OnSetBackgroundColour )
 739     EVT_MENU( ID_SETBGCOLOURRECUR, FormMain::OnSetBackgroundColour )
 740     EVT_MENU( ID_CLEARMODIF, FormMain::OnClearModifyStatusClick )
 741     EVT_MENU( ID_FREEZE, FormMain::OnFreezeClick )
 742     EVT_MENU( ID_DUMPLIST, FormMain::OnDumpList )
 743
 744     EVT_MENU( ID_COLOURSCHEME1, FormMain::OnColourScheme )
 745     EVT_MENU( ID_COLOURSCHEME2, FormMain::OnColourScheme )
 746     EVT_MENU( ID_COLOURSCHEME3, FormMain::OnColourScheme )
 747     EVT_MENU( ID_COLOURSCHEME4, FormMain::OnColourScheme )
 748
 749     EVT_MENU( ID_ABOUT, FormMain::OnAbout )
 750     EVT_MENU( ID_QUIT, FormMain::OnCloseClick )
 751
 752     EVT_MENU( ID_CATCOLOURS, FormMain::OnCatColours )
 753     EVT_MENU( ID_SETCOLUMNS, FormMain::OnSetColumns )
 754     EVT_MENU( ID_TESTXRC, FormMain::OnTestXRC )
 755     EVT_MENU( ID_ENABLECOMMONVALUES, FormMain::OnEnableCommonValues )
 756     EVT_MENU( ID_SELECTSTYLE, FormMain::OnSelectStyle )
 757
 758     EVT_MENU( ID_STATICLAYOUT, FormMain::OnMisc )
 759     EVT_MENU( ID_COLLAPSE, FormMain::OnMisc )
 760     EVT_MENU( ID_COLLAPSEALL, FormMain::OnMisc )
 761
 762     EVT_MENU( ID_POPULATE1, FormMain::OnPopulateClick )
 763     EVT_MENU( ID_POPULATE2, FormMain::OnPopulateClick )
 764
 765     EVT_MENU( ID_GETVALUES, FormMain::OnMisc )
 766     EVT_MENU( ID_SETVALUES, FormMain::OnMisc )
 767     EVT_MENU( ID_SETVALUES2, FormMain::OnMisc )
 768
 769     EVT_MENU( ID_FITCOLUMNS, FormMain::OnFitColumnsClick )
 770
 771     EVT_MENU( ID_CHANGEFLAGSITEMS, FormMain::OnChangeFlagsPropItemsClick )
 772
 773     EVT_MENU( ID_RUNTESTFULL, FormMain::OnMisc )
 774     EVT_MENU( ID_RUNTESTPARTIAL, FormMain::OnMisc )
 775
 776     EVT_MENU( ID_TESTINSERTCHOICE, FormMain::OnInsertChoice )
 777     EVT_MENU( ID_TESTDELETECHOICE, FormMain::OnDeleteChoice )
 778
 779     EVT_MENU( ID_INSERTPAGE, FormMain::OnInsertPage )
 780     EVT_MENU( ID_REMOVEPAGE, FormMain::OnRemovePage )
 781
 782     EVT_MENU( ID_SAVESTATE, FormMain::OnSaveState )
 783     EVT_MENU( ID_RESTORESTATE, FormMain::OnRestoreState )
 784
 785     EVT_MENU( ID_SETSPINCTRLEDITOR, FormMain::OnSetSpinCtrlEditorClick )
 786     EVT_MENU( ID_TESTREPLACE, FormMain::OnTestReplaceClick )
 787     EVT_MENU( ID_SETPROPERTYVALUE, FormMain::OnSetPropertyValue )
 788
 789     EVT_MENU( ID_RUNMINIMAL, FormMain::OnRunMinimalClick )
 790
 791     EVT_CONTEXT_MENU( FormMain::OnContextMenu )
 792 END_EVENT_TABLE()
 793
 794 // -----------------------------------------------------------------------
 795
 796 void FormMain::OnMove( wxMoveEvent& event )
 797 {
 798     if ( !m_pPropGridManager )
 799     {
 800         // this check is here so the frame layout can be tested
 801         // without creating propertygrid
 802         event.Skip();
 803         return;
 804     }
 805
 806     // Update position properties
 807     int x, y;
 808     GetPosition(&x,&y);
 809
 810     wxPGProperty* id;
 811
 812     // Must check if properties exist (as they may be deleted).
 813
 814     // Using m_pPropGridManager, we can scan all pages automatically.
 815     id = m_pPropGridManager->GetPropertyByName( wxT("X") );
 816     if ( id )
 817         m_pPropGridManager->SetPropertyValue( id, x );
 818
 819     id = m_pPropGridManager->GetPropertyByName( wxT("Y") );
 820     if ( id )
 821         m_pPropGridManager->SetPropertyValue( id, y );
 822
 823     id = m_pPropGridManager->GetPropertyByName( wxT("Position") );
 824     if ( id )
 825         m_pPropGridManager->SetPropertyValue( id, WXVARIANT(wxPoint(x,y)) );
 826
 827     // Should always call event.Skip() in frame's MoveEvent handler
 828     event.Skip();
 829 }
 830
 831 // -----------------------------------------------------------------------
 832
 833 void FormMain::OnResize( wxSizeEvent& event )
 834 {
 835     if ( !m_pPropGridManager )
 836     {
 837         // this check is here so the frame layout can be tested
 838         // without creating propertygrid
 839         event.Skip();
 840         return;
 841     }
 842
 843     // Update size properties
 844     int w, h;
 845     GetSize(&w,&h);
 846
 847     wxPGProperty* id;
 848     wxPGProperty* p;
 849
 850     // Must check if properties exist (as they may be deleted).
 851
 852     // Using m_pPropGridManager, we can scan all pages automatically.
 853     p = m_pPropGridManager->GetPropertyByName( wxT("Width") );
 854     if ( p && !p->IsValueUnspecified() )
 855         m_pPropGridManager->SetPropertyValue( p, w );
 856
 857     p = m_pPropGridManager->GetPropertyByName( wxT("Height") );
 858     if ( p && !p->IsValueUnspecified() )
 859         m_pPropGridManager->SetPropertyValue( p, h );
 860
 861     id = m_pPropGridManager->GetPropertyByName ( wxT("Size") );
 862     if ( id )
 863         m_pPropGridManager->SetPropertyValue( id, WXVARIANT(wxSize(w,h)) );
 864
 865     // Should always call event.Skip() in frame's SizeEvent handler
 866     event.Skip();
 867 }
 868
 869 // -----------------------------------------------------------------------
 870
 871 void FormMain::OnPropertyGridChanging( wxPropertyGridEvent& event )
 872 {
 873     wxPGProperty* p = event.GetProperty();
 874
 875     if ( p->GetName() == wxT("Font") )
 876     {
 877         int res =
 878         wxMessageBox(wxString::Format(wxT("'%s' is about to change (to variant of type '%s')\n\nAllow or deny?"),
 879                                       p->GetName().c_str(),event.GetValue().GetType().c_str()),
 880                      wxT("Testing wxEVT_PG_CHANGING"), wxYES_NO, m_pPropGridManager);
 881
 882         if ( res == wxNO )
 883         {
 884             wxASSERT(event.CanVeto());
 885
 886             event.Veto();
 887
 888             // Since we ask a question, it is better if we omit any validation
 889             // failure behavior.
 890             event.SetValidationFailureBehavior(0);
 891         }
 892     }
 893 }
 894
 895 //
 896 // Note how we use three types of value getting in this method:
 897 //   A) event.GetPropertyValueAsXXX
 898 //   B) event.GetPropertValue, and then variant's GetXXX
 899 //   C) grid's GetPropertyValueAsXXX(id)
 900 //
 901 void FormMain::OnPropertyGridChange( wxPropertyGridEvent& event )
 902 {
 903     wxPGProperty* property = event.GetProperty();
 904
 905     const wxString& name = property->GetName();
 906     wxVariant value = property->GetValue();
 907
 908     // Don't handle 'unspecified' values
 909     if ( value.IsNull() )
 910         return;
 911
 912     // Some settings are disabled outside Windows platform
 913     if ( name == wxT("X") )
 914         SetSize ( m_pPropGridManager->GetPropertyValueAsInt(property), -1, -1, -1, wxSIZE_USE_EXISTING );
 915     else if ( name == wxT("Y") )
 916     // wxPGVariantToInt is safe long int value getter
 917         SetSize ( -1, wxPGVariantToInt(value), -1, -1, wxSIZE_USE_EXISTING );
 918     else if ( name == wxT("Width") )
 919         SetSize ( -1, -1, m_pPropGridManager->GetPropertyValueAsInt(property), -1, wxSIZE_USE_EXISTING );
 920     else if ( name == wxT("Height") )
 921         SetSize ( -1, -1, -1, wxPGVariantToInt(value), wxSIZE_USE_EXISTING );
 922     else if ( name == wxT("Label") )
 923     {
 924         SetTitle ( m_pPropGridManager->GetPropertyValueAsString(property) );
 925     }
 926     else if ( name == wxT("Password") )
 927     {
 928         static int pwdMode = 0;
 929
 930         //m_pPropGridManager->SetPropertyAttribute(property, wxPG_STRING_PASSWORD, (long)pwdMode);
 931
 932         pwdMode++;
 933         pwdMode &= 1;
 934     }
 935     else
 936     if ( name == wxT("Font") )
 937     {
 938         wxFont font;
 939         font << value;
 940         wxASSERT( font.Ok() );
 941
 942         m_pPropGridManager->SetFont( font );
 943     }
 944     else
 945     if ( name == wxT("Margin Colour") )
 946     {
 947         wxColourPropertyValue cpv;
 948         cpv << value;
 949         m_pPropGridManager->GetGrid()->SetMarginColour( cpv.m_colour );
 950     }
 951     else if ( name == wxT("Cell Colour") )
 952     {
 953         wxColourPropertyValue cpv;
 954         cpv << value;
 955         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( cpv.m_colour );
 956     }
 957     else if ( name == wxT("Line Colour") )
 958     {
 959         wxColourPropertyValue cpv;
 960         cpv << value;
 961         m_pPropGridManager->GetGrid()->SetLineColour( cpv.m_colour );
 962     }
 963     else if ( name == wxT("Cell Text Colour") )
 964     {
 965         wxColourPropertyValue cpv;
 966         cpv << value;
 967         m_pPropGridManager->GetGrid()->SetCellTextColour( cpv.m_colour );
 968     }
 969 }
 970
 971 // -----------------------------------------------------------------------
 972
 973 void FormMain::OnPropertyGridSelect( wxPropertyGridEvent& event )
 974 {
 975     wxPGProperty* property = event.GetProperty();
 976     if ( property )
 977     {
 978         m_itemEnable->Enable( TRUE );
 979         if ( property->IsEnabled() )
 980             m_itemEnable->SetItemLabel( wxT("Disable") );
 981         else
 982             m_itemEnable->SetItemLabel( wxT("Enable") );
 983     }
 984     else
 985     {
 986         m_itemEnable->Enable( FALSE );
 987     }
 988
 989 #if wxUSE_STATUSBAR
 990     wxPGProperty* prop = event.GetProperty();
 991     wxStatusBar* sb = GetStatusBar();
 992     if ( prop )
 993     {
 994         wxString text(wxT("Selected: "));
 995         text += m_pPropGridManager->GetPropertyLabel( prop );
 996         sb->SetStatusText ( text );
 997     }
 998 #endif
 999 }
1000
1001 // -----------------------------------------------------------------------
1002
1003 void FormMain::OnPropertyGridPageChange( wxPropertyGridEvent& WXUNUSED(event) )
1004 {
1005 #if wxUSE_STATUSBAR
1006     wxStatusBar* sb = GetStatusBar();
1007     wxString text(wxT("Page Changed: "));
1008     text += m_pPropGridManager->GetPageName(m_pPropGridManager->GetSelectedPage());
1009     sb->SetStatusText( text );
1010 #endif
1011 }
1012
1013 // -----------------------------------------------------------------------
1014
1015 void FormMain::OnPropertyGridHighlight( wxPropertyGridEvent& WXUNUSED(event) )
1016 {
1017 }
1018
1019 // -----------------------------------------------------------------------
1020
1021 void FormMain::OnPropertyGridItemRightClick( wxPropertyGridEvent& event )
1022 {
1023 #if wxUSE_STATUSBAR
1024     wxPGProperty* prop = event.GetProperty();
1025     wxStatusBar* sb = GetStatusBar();
1026     if ( prop )
1027     {
1028         wxString text(wxT("Right-clicked: "));
1029         text += prop->GetLabel();
1030         text += wxT(", name=");
1031         text += m_pPropGridManager->GetPropertyName(prop);
1032         sb->SetStatusText( text );
1033     }
1034     else
1035     {
1036         sb->SetStatusText( wxEmptyString );
1037     }
1038 #endif
1039 }
1040
1041 // -----------------------------------------------------------------------
1042
1043 void FormMain::OnPropertyGridItemDoubleClick( wxPropertyGridEvent& event )
1044 {
1045 #if wxUSE_STATUSBAR
1046     wxPGProperty* prop = event.GetProperty();
1047     wxStatusBar* sb = GetStatusBar();
1048     if ( prop )
1049     {
1050         wxString text(wxT("Double-clicked: "));
1051         text += prop->GetLabel();
1052         text += wxT(", name=");
1053         text += m_pPropGridManager->GetPropertyName(prop);
1054         sb->SetStatusText ( text );
1055     }
1056     else
1057     {
1058         sb->SetStatusText ( wxEmptyString );
1059     }
1060 #endif
1061 }
1062
1063 // -----------------------------------------------------------------------
1064
1065 void FormMain::OnPropertyGridButtonClick ( wxCommandEvent& )
1066 {
1067 #if wxUSE_STATUSBAR
1068     wxPGProperty* prop = m_pPropGridManager->GetSelection();
1069     wxStatusBar* sb = GetStatusBar();
1070     if ( prop )
1071     {
1072         wxString text(wxT("Button clicked: "));
1073         text += m_pPropGridManager->GetPropertyLabel(prop);
1074         text += wxT(", name=");
1075         text += m_pPropGridManager->GetPropertyName(prop);
1076         sb->SetStatusText( text );
1077     }
1078     else
1079     {
1080         ::wxMessageBox(wxT("SHOULD NOT HAPPEN!!!"));
1081     }
1082 #endif
1083 }
1084
1085 // -----------------------------------------------------------------------
1086
1087 void FormMain::OnPropertyGridItemCollapse( wxPropertyGridEvent& )
1088 {
1089     wxLogDebug(wxT("Item was Collapsed"));
1090 }
1091
1092 // -----------------------------------------------------------------------
1093
1094 void FormMain::OnPropertyGridItemExpand( wxPropertyGridEvent& )
1095 {
1096     wxLogDebug(wxT("Item was Expanded"));
1097 }
1098
1099 // -----------------------------------------------------------------------
1100
1101 // EVT_TEXT handling
1102 void FormMain::OnPropertyGridTextUpdate( wxCommandEvent& event )
1103 {
1104     event.Skip();
1105 }
1106
1107 // -----------------------------------------------------------------------
1108
1109 void FormMain::OnPropertyGridKeyEvent( wxKeyEvent& WXUNUSED(event) )
1110 {
1111     // Occurs on wxGTK mostly, but not wxMSW.
1112 }
1113
1114 // -----------------------------------------------------------------------
1115
1116 void FormMain::OnLabelTextChange( wxCommandEvent& WXUNUSED(event) )
1117 {
1118 // Uncomment following to allow property label modify in real-time
1119 //    wxPGProperty& p = m_pPropGridManager->GetGrid()->GetSelection();
1120 //    if ( !p.IsOk() ) return;
1121 //    m_pPropGridManager->SetPropertyLabel( p, m_tcPropLabel->DoGetValue() );
1122 }
1123
1124 // -----------------------------------------------------------------------
1125
1126 static const wxChar* _fs_windowstyle_labels[] = {
1127     wxT("wxSIMPLE_BORDER"),
1128     wxT("wxDOUBLE_BORDER"),
1129     wxT("wxSUNKEN_BORDER"),
1130     wxT("wxRAISED_BORDER"),
1131     wxT("wxNO_BORDER"),
1132     wxT("wxTRANSPARENT_WINDOW"),
1133     wxT("wxTAB_TRAVERSAL"),
1134     wxT("wxWANTS_CHARS"),
1135 #if wxNO_FULL_REPAINT_ON_RESIZE
1136     wxT("wxNO_FULL_REPAINT_ON_RESIZE"),
1137 #endif
1138     wxT("wxVSCROLL"),
1139     wxT("wxALWAYS_SHOW_SB"),
1140     wxT("wxCLIP_CHILDREN"),
1141 #if wxFULL_REPAINT_ON_RESIZE
1142     wxT("wxFULL_REPAINT_ON_RESIZE"),
1143 #endif
1144     (const wxChar*) NULL // terminator is always needed
1145 };
1146
1147 static const long _fs_windowstyle_values[] = {
1148     wxSIMPLE_BORDER,
1149     wxDOUBLE_BORDER,
1150     wxSUNKEN_BORDER,
1151     wxRAISED_BORDER,
1152     wxNO_BORDER,
1153     wxTRANSPARENT_WINDOW,
1154     wxTAB_TRAVERSAL,
1155     wxWANTS_CHARS,
1156 #if wxNO_FULL_REPAINT_ON_RESIZE
1157     wxNO_FULL_REPAINT_ON_RESIZE,
1158 #endif
1159     wxVSCROLL,
1160     wxALWAYS_SHOW_SB,
1161     wxCLIP_CHILDREN,
1162 #if wxFULL_REPAINT_ON_RESIZE
1163     wxFULL_REPAINT_ON_RESIZE
1164 #endif
1165 };
1166
1167 static const wxChar* _fs_framestyle_labels[] = {
1168     wxT("wxCAPTION"),
1169     wxT("wxMINIMIZE"),
1170     wxT("wxMAXIMIZE"),
1171     wxT("wxCLOSE_BOX"),
1172     wxT("wxSTAY_ON_TOP"),
1173     wxT("wxSYSTEM_MENU"),
1174     wxT("wxRESIZE_BORDER"),
1175     wxT("wxFRAME_TOOL_WINDOW"),
1176     wxT("wxFRAME_NO_TASKBAR"),
1177     wxT("wxFRAME_FLOAT_ON_PARENT"),
1178     wxT("wxFRAME_SHAPED"),
1179     (const wxChar*) NULL
1180 };
1181
1182 static const long _fs_framestyle_values[] = {
1183     wxCAPTION,
1184     wxMINIMIZE,
1185     wxMAXIMIZE,
1186     wxCLOSE_BOX,
1187     wxSTAY_ON_TOP,
1188     wxSYSTEM_MENU,
1189     wxRESIZE_BORDER,
1190     wxFRAME_TOOL_WINDOW,
1191     wxFRAME_NO_TASKBAR,
1192     wxFRAME_FLOAT_ON_PARENT,
1193     wxFRAME_SHAPED
1194 };
1195
1196 // -----------------------------------------------------------------------
1197
1198 void FormMain::OnTestXRC(wxCommandEvent& WXUNUSED(event))
1199 {
1200     wxMessageBox(wxT("Sorrt, not yet implemented"));
1201 }
1202
1203 void FormMain::OnEnableCommonValues(wxCommandEvent& WXUNUSED(event))
1204 {
1205     wxPGProperty* prop = m_pPropGridManager->GetSelection();
1206     if ( prop )
1207         prop->EnableCommonValue();
1208     else
1209         wxMessageBox(wxT("First select a property"));
1210 }
1211
1212 void FormMain::PopulateWithStandardItems ()
1213 {
1214     wxPropertyGridManager* pgman = m_pPropGridManager;
1215     wxPropertyGridPage* pg = pgman->GetPage(wxT("Standard Items"));
1216
1217     // Append is ideal way to add items to wxPropertyGrid.
1218     pg->Append( new wxPropertyCategory(wxT("Appearance"),wxPG_LABEL) );
1219
1220     pg->Append( new wxStringProperty(wxT("Label"),wxPG_LABEL,GetTitle()) );
1221     pg->Append( new wxFontProperty(wxT("Font"),wxPG_LABEL) );
1222     pg->SetPropertyHelpString ( wxT("Font"), wxT("Editing this will change font used in the property grid.") );
1223
1224     pg->Append( new wxSystemColourProperty(wxT("Margin Colour"),wxPG_LABEL,
1225         pg->GetGrid()->GetMarginColour()) );
1226
1227     pg->Append( new wxSystemColourProperty(wxT("Cell Colour"),wxPG_LABEL,
1228         pg->GetGrid()->GetCellBackgroundColour()) );
1229     pg->Append( new wxSystemColourProperty(wxT("Cell Text Colour"),wxPG_LABEL,
1230         pg->GetGrid()->GetCellTextColour()) );
1231     pg->Append( new wxSystemColourProperty(wxT("Line Colour"),wxPG_LABEL,
1232         pg->GetGrid()->GetLineColour()) );
1233     pg->Append( new wxFlagsProperty(wxT("Window Styles"),wxPG_LABEL,
1234         m_combinedFlags, GetWindowStyle()) );
1235
1236     //pg->SetPropertyAttribute(wxT("Window Styles"),wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1237
1238     pg->Append( new wxCursorProperty(wxT("Cursor"),wxPG_LABEL) );
1239
1240     pg->Append( new wxPropertyCategory(wxT("Position"),wxT("PositionCategory")) );
1241     pg->SetPropertyHelpString( wxT("PositionCategory"), wxT("Change in items in this category will cause respective changes in frame.") );
1242
1243     // Let's demonstrate 'Units' attribute here
1244
1245     // Note that we use many attribute constants instead of strings here
1246     // (for instance, wxPG_ATTR_MIN, instead of wxT("min")).
1247     // Using constant may reduce binary size.
1248
1249     pg->Append( new wxIntProperty(wxT("Height"),wxPG_LABEL,480) );
1250     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MIN, (long)10 );
1251     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MAX, (long)2048 );
1252     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_UNITS, wxT("Pixels") );
1253
1254     // Set value to unspecified so that InlineHelp attribute will be demonstrated
1255     pg->SetPropertyValueUnspecified(wxT("Height"));
1256     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_INLINE_HELP, wxT("Enter new height for window") );
1257     pg->SetPropertyHelpString(wxT("Height"), wxT("This property uses attributes \"Units\" and \"InlineHelp\".") );
1258
1259     pg->Append( new wxIntProperty(wxT("Width"),wxPG_LABEL,640) );
1260     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MIN, (long)10 );
1261     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MAX, (long)2048 );
1262     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_UNITS, wxT("Pixels") );
1263
1264     pg->SetPropertyValueUnspecified(wxT("Width"));
1265     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_INLINE_HELP, wxT("Enter new width for window") );
1266     pg->SetPropertyHelpString(wxT("Width"), wxT("This property uses attributes \"Units\" and \"InlineHelp\".") );
1267
1268     pg->Append( new wxIntProperty(wxT("X"),wxPG_LABEL,10) );
1269     pg->SetPropertyAttribute(wxT("X"), wxPG_ATTR_UNITS, wxT("Pixels") );
1270     pg->SetPropertyHelpString(wxT("X"), wxT("This property uses \"Units\" attribute.") );
1271
1272     pg->Append( new wxIntProperty(wxT("Y"),wxPG_LABEL,10) );
1273     pg->SetPropertyAttribute(wxT("Y"), wxPG_ATTR_UNITS, wxT("Pixels") );
1274     pg->SetPropertyHelpString(wxT("Y"), wxT("This property uses \"Units\" attribute.") );
1275
1276     const wxChar* disabledHelpString = wxT("This property is simply disabled. Inorder to have label disabled as well, ")
1277                                        wxT("you need to set wxPG_EX_GREY_LABEL_WHEN_DISABLED using SetExtraStyle.");
1278
1279     pg->Append( new wxPropertyCategory(wxT("Environment"),wxPG_LABEL) );
1280     pg->Append( new wxStringProperty(wxT("Operating System"),wxPG_LABEL,::wxGetOsDescription()) );
1281
1282     pg->Append( new wxStringProperty(wxT("User Id"),wxPG_LABEL,::wxGetUserId()) );
1283     pg->Append( new wxDirProperty(wxT("User Home"),wxPG_LABEL,::wxGetUserHome()) );
1284     pg->Append( new wxStringProperty(wxT("User Name"),wxPG_LABEL,::wxGetUserName()) );
1285
1286     // Disable some of them
1287     pg->DisableProperty( wxT("Operating System") );
1288     pg->DisableProperty( wxT("User Id") );
1289     pg->DisableProperty( wxT("User Name") );
1290
1291     pg->SetPropertyHelpString( wxT("Operating System"), disabledHelpString );
1292     pg->SetPropertyHelpString( wxT("User Id"), disabledHelpString );
1293     pg->SetPropertyHelpString( wxT("User Name"), disabledHelpString );
1294
1295     pg->Append( new wxPropertyCategory(wxT("More Examples"),wxPG_LABEL) );
1296
1297     pg->Append( new wxFontDataProperty( wxT("FontDataProperty"), wxPG_LABEL) );
1298     pg->SetPropertyHelpString( wxT("FontDataProperty"),
1299         wxT("This demonstrates wxFontDataProperty class defined in this sample app. ")
1300         wxT("It is exactly like wxFontProperty from the library, but also has colour sub-property.")
1301         );
1302
1303     pg->Append( new wxDirsProperty(wxT("DirsProperty"),wxPG_LABEL) );
1304     pg->SetPropertyHelpString( wxT("DirsProperty"),
1305         wxT("This demonstrates wxDirsProperty class defined in this sample app. ")
1306         wxT("It is built with WX_PG_IMPLEMENT_ARRAYSTRING_PROPERTY_WITH_VALIDATOR macro, ")
1307         wxT("with custom action (dir dialog popup) defined.")
1308         );
1309
1310     pg->Append( new wxAdvImageFileProperty(wxT("AdvImageFileProperty"),wxPG_LABEL) );
1311     pg->SetPropertyHelpString( wxT("AdvImageFileProperty"),
1312         wxT("This demonstrates wxAdvImageFileProperty class defined in this sample app. ")
1313         wxT("Button can be used to add new images to the popup list.")
1314         );
1315
1316     wxArrayDouble arrdbl;
1317     arrdbl.Add(-1.0);
1318     arrdbl.Add(-0.5);
1319     arrdbl.Add(0.0);
1320     arrdbl.Add(0.5);
1321     arrdbl.Add(1.0);
1322
1323     pg->Append( new wxArrayDoubleProperty(wxT("ArrayDoubleProperty"),wxPG_LABEL,arrdbl) );
1324     //pg->SetPropertyAttribute(wxT("ArrayDoubleProperty"),wxPG_FLOAT_PRECISION,(long)2);
1325     pg->SetPropertyHelpString( wxT("ArrayDoubleProperty"),
1326         wxT("This demonstrates wxArrayDoubleProperty class defined in this sample app. ")
1327         wxT("It is an example of a custom list editor property.")
1328         );
1329
1330     pg->Append( new wxLongStringProperty(wxT("Information"),wxPG_LABEL,
1331         wxT("Editing properties will have immediate effect on this window, ")
1332         wxT("and vice versa (atleast in most cases, that is).")
1333         ) );
1334     pg->SetPropertyHelpString( wxT("Information"),
1335                                wxT("This property is read-only.") );
1336
1337     pg->SetPropertyReadOnly( wxT("Information"), true );
1338
1339     //
1340     // Set test information for cells in columns 3 and 4
1341     // (reserve column 2 for displaying units)
1342     wxPropertyGridIterator it;
1343     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_FOLDER);
1344
1345     for ( it = pg->GetGrid()->GetIterator();
1346           !it.AtEnd();
1347           it++ )
1348     {
1349         wxPGProperty* p = *it;
1350         if ( p->IsCategory() )
1351             continue;
1352
1353         pg->SetPropertyCell( p, 3, wxT("Cell 3"), bmp );
1354         pg->SetPropertyCell( p, 4, wxT("Cell 4"), wxNullBitmap, *wxWHITE, *wxBLACK );
1355     }
1356 }
1357
1358 // -----------------------------------------------------------------------
1359
1360 void FormMain::PopulateWithExamples ()
1361 {
1362     wxPropertyGridManager* pgman = m_pPropGridManager;
1363     wxPropertyGridPage* pg = pgman->GetPage(wxT("Examples"));
1364     wxPGProperty* pid;
1365     wxPGProperty* prop;
1366
1367     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1368     //pg->SetPropertyHelpString ( wxT("Examples"), wxT("This category has example of (almost) every built-in property class.") );
1369
1370 #if wxUSE_SPINBTN
1371     pg->Append( new wxIntProperty ( wxT("SpinCtrl"), wxPG_LABEL, 0 ) );
1372
1373     pg->SetPropertyEditor( wxT("SpinCtrl"), wxPGEditor_SpinCtrl );
1374     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MIN, (long)-10 );  // Use constants instead of string
1375     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MAX, (long)16384 );   // for reduced binary size.
1376     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Step"), (long)2 );
1377     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("MotionSpin"), true );
1378     //pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Wrap"), true );
1379
1380     pg->SetPropertyHelpString( wxT("SpinCtrl"),
1381         wxT("This is regular wxIntProperty, which editor has been ")
1382         wxT("changed to wxPGEditor_SpinCtrl. Note however that ")
1383         wxT("static wxPropertyGrid::RegisterAdditionalEditors() ")
1384         wxT("needs to be called prior to using it."));
1385
1386 #endif
1387
1388     // Add bool property
1389     pg->Append( new wxBoolProperty( wxT("BoolProperty"), wxPG_LABEL, false ) );
1390
1391     // Add bool property with check box
1392     pg->Append( new wxBoolProperty( wxT("BoolProperty with CheckBox"), wxPG_LABEL, false ) );
1393     pg->SetPropertyAttribute( wxT("BoolProperty with CheckBox"),
1394                               wxPG_BOOL_USE_CHECKBOX,
1395                               true );
1396
1397     pg->SetPropertyHelpString( wxT("BoolProperty with CheckBox"),
1398         wxT("Property attribute wxPG_BOOL_USE_CHECKBOX has been set to true.") );
1399
1400      pid = pg->Append( new wxFloatProperty( wxT("FloatProperty"),
1401                                        wxPG_LABEL,
1402                                        1234500.23 ) );
1403
1404     // A string property that can be edited in a separate editor dialog.
1405     pg->Append( new wxLongStringProperty( wxT("LongStringProperty"), wxT("LongStringProp"),
1406         wxT("This is much longer string than the first one. Edit it by clicking the button.") ) );
1407
1408     // A property that edits a wxArrayString.
1409     wxArrayString example_array;
1410     example_array.Add( wxT("String 1"));
1411     example_array.Add( wxT("String 2"));
1412     example_array.Add( wxT("String 3"));
1413     pg->Append( new wxArrayStringProperty( wxT("ArrayStringProperty"), wxPG_LABEL,
1414                                            example_array) );
1415
1416     // Test adding same category multiple times ( should not actually create a new one )
1417     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1418
1419     // A file selector property. Note that argument between name
1420     // and initial value is wildcard (format same as in wxFileDialog).
1421     prop = new wxFileProperty( wxT("FileProperty"), wxT("TextFile") );
1422     pg->Append( prop );
1423
1424     prop->SetAttribute(wxPG_FILE_WILDCARD,wxT("Text Files (*.txt)|*.txt"));
1425     prop->SetAttribute(wxPG_FILE_DIALOG_TITLE,wxT("Custom File Dialog Title"));
1426     prop->SetAttribute(wxPG_FILE_SHOW_FULL_PATH,false);
1427
1428 #ifdef __WXMSW__
1429     prop->SetAttribute(wxPG_FILE_SHOW_RELATIVE_PATH,wxT("C:\\Windows"));
1430     pg->SetPropertyValue(prop,wxT("C:\\Windows\\System32\\msvcrt71.dll"));
1431 #endif
1432
1433 #if wxUSE_IMAGE
1434     // An image file property. Arguments are just like for FileProperty, but
1435     // wildcard is missing (it is autogenerated from supported image formats).
1436     // If you really need to override it, create property separately, and call
1437     // its SetWildcard method.
1438     pg->Append( new wxImageFileProperty( wxT("ImageFile"), wxPG_LABEL ) );
1439 #endif
1440
1441     pid = pg->Append( new wxColourProperty(wxT("ColourProperty"),wxPG_LABEL,*wxRED) );
1442     //pg->SetPropertyAttribute(pid,wxPG_COLOUR_ALLOW_CUSTOM,false);
1443     pg->SetPropertyEditor( wxT("ColourProperty"), wxPGEditor_ComboBox );
1444     pg->GetProperty(wxT("ColourProperty"))->SetFlag(wxPG_PROP_AUTO_UNSPECIFIED);
1445     pg->SetPropertyHelpString( wxT("ColourProperty"),
1446         wxT("wxPropertyGrid::SetPropertyEditor method has been used to change ")
1447         wxT("editor of this property to wxPGEditor_ComboBox)"));
1448
1449     //
1450     // This demonstrates using alternative editor for colour property
1451     // to trigger colour dialog directly from button.
1452     pg->Append( new wxColourProperty(wxT("ColourProperty2"),wxPG_LABEL,*wxGREEN) );
1453
1454     //
1455     // wxEnumProperty does not store strings or even list of strings
1456     // ( so that's why they are static in function ).
1457     static const wxChar* enum_prop_labels[] = { wxT("One Item"),
1458         wxT("Another Item"), wxT("One More"), wxT("This Is Last"), NULL };
1459
1460     // this value array would be optional if values matched string indexes
1461     static long enum_prop_values[] = { 40, 80, 120, 160 };
1462
1463     // note that the initial value (the last argument) is the actual value,
1464     // not index or anything like that. Thus, our value selects "Another Item".
1465     //
1466     // 0 before value is number of items. If it is 0, like in our example,
1467     // number of items is calculated, and this requires that the string pointer
1468     // array is terminated with NULL.
1469     pg->Append( new wxEnumProperty(wxT("EnumProperty"),wxPG_LABEL,
1470         enum_prop_labels, enum_prop_values, 80 ) );
1471
1472     wxPGChoices soc;
1473
1474     // use basic table from our previous example
1475     // can also set/add wxArrayStrings and wxArrayInts directly.
1476     soc.Set( enum_prop_labels, enum_prop_values );
1477
1478     // add extra items
1479     soc.Add( wxT("Look, it continues"), 200 );
1480     soc.Add( wxT("Even More"), 240 );
1481     soc.Add( wxT("And More"), 280 );
1482     soc.Add( wxT("True End of the List"), 320 );
1483
1484     // Test custom colours ([] operator of wxPGChoices returns
1485     // references to wxPGChoiceEntry).
1486     soc[1].SetFgCol(*wxRED);
1487     soc[1].SetBgCol(*wxLIGHT_GREY);
1488     soc[2].SetFgCol(*wxGREEN);
1489     soc[2].SetBgCol(*wxLIGHT_GREY);
1490     soc[3].SetFgCol(*wxBLUE);
1491     soc[3].SetBgCol(*wxLIGHT_GREY);
1492     soc[4].SetBitmap(wxArtProvider::GetBitmap(wxART_FOLDER));
1493
1494     pg->Append( new wxEnumProperty(wxT("EnumProperty 2"),
1495                                    wxPG_LABEL,
1496                                    soc,
1497                                   240) );
1498     pg->GetProperty(wxT("EnumProperty 2"))->AddChoice(wxT("Testing Extra"), 360);
1499
1500     // Here we only display the original 'soc' choices
1501     pg->Append( new wxEnumProperty(wxT("EnumProperty 3"),wxPG_LABEL,
1502         soc, 240 ) );
1503
1504     // 'soc' plus one exclusive extra choice "4th only"
1505     pg->Append( new wxEnumProperty(wxT("EnumProperty 4"),wxPG_LABEL,
1506         soc, 240 ) );
1507     pg->GetProperty(wxT("EnumProperty 4"))->AddChoice(wxT("4th only"), 360);
1508
1509     pg->SetPropertyHelpString(wxT("EnumProperty 4"),
1510         wxT("Should have one extra item when compared to EnumProperty 3"));
1511
1512     // Password property example.
1513     pg->Append( new wxStringProperty(wxT("Password"),wxPG_LABEL, wxT("password")) );
1514     pg->SetPropertyAttribute( wxT("Password"), wxPG_STRING_PASSWORD, true );
1515     pg->SetPropertyHelpString( wxT("Password"),
1516         wxT("Has attribute wxPG_STRING_PASSWORD set to true") );
1517
1518     // String editor with dir selector button. Uses wxEmptyString as name, which
1519     // is allowed (naturally, in this case property cannot be accessed by name).
1520     pg->Append( new wxDirProperty( wxT("DirProperty"), wxPG_LABEL, ::wxGetUserHome()) );
1521     pg->SetPropertyAttribute( wxT("DirProperty"),
1522                               wxPG_DIR_DIALOG_MESSAGE,
1523                               wxT("This is a custom dir dialog message") );
1524
1525     // Add string property - first arg is label, second name, and third initial value
1526     pg->Append( new wxStringProperty ( wxT("StringProperty"), wxPG_LABEL ) );
1527     pg->SetPropertyMaxLength( wxT("StringProperty"), 6 );
1528     pg->SetPropertyHelpString( wxT("StringProperty"),
1529         wxT("Max length of this text has been limited to 6, using wxPropertyGrid::SetPropertyMaxLength.") );
1530
1531     // Set value after limiting so that it will be applied
1532     pg->SetPropertyValue( wxT("StringProperty"), wxT("some text") );
1533
1534     // Add string property with arbitrarily wide bitmap in front of it. We
1535     // intentionally lower-than-typical row height here so that the ugly
1536     // scaling code wont't be run.
1537     pg->Append( new wxStringProperty( wxT("StringPropertyWithBitmap"),
1538                 wxPG_LABEL,
1539                 wxT("Test Text")) );
1540     wxBitmap myTestBitmap(60, 15, 32);
1541     wxMemoryDC mdc;
1542     mdc.SelectObject(myTestBitmap);
1543     mdc.Clear();
1544     mdc.SetPen(*wxBLACK);
1545     mdc.DrawLine(0, 0, 60, 15);
1546     mdc.SelectObject(wxNullBitmap);
1547     pg->SetPropertyImage( wxT("StringPropertyWithBitmap"), myTestBitmap );
1548
1549
1550     // this value array would be optional if values matched string indexes
1551     //long flags_prop_values[] = { wxICONIZE, wxCAPTION, wxMINIMIZE_BOX, wxMAXIMIZE_BOX };
1552
1553     //pg->Append( wxFlagsProperty(wxT("Example of FlagsProperty"),wxT("FlagsProp"),
1554     //    flags_prop_labels, flags_prop_values, 0, GetWindowStyle() ) );
1555
1556
1557     // Multi choice dialog.
1558     wxArrayString tchoices;
1559     tchoices.Add(wxT("Cabbage"));
1560     tchoices.Add(wxT("Carrot"));
1561     tchoices.Add(wxT("Onion"));
1562     tchoices.Add(wxT("Potato"));
1563     tchoices.Add(wxT("Strawberry"));
1564
1565     wxArrayString tchoicesValues;
1566     tchoicesValues.Add(wxT("Carrot"));
1567     tchoicesValues.Add(wxT("Potato"));
1568
1569     pg->Append( new wxEnumProperty(wxT("EnumProperty X"),wxPG_LABEL, tchoices ) );
1570
1571     pg->Append( new wxMultiChoiceProperty( wxT("MultiChoiceProperty"), wxPG_LABEL,
1572                                            tchoices, tchoicesValues ) );
1573     pg->SetPropertyAttribute( wxT("MultiChoiceProperty"), wxT("UserStringMode"), true );
1574
1575     pg->Append( new wxSizeProperty( wxT("SizeProperty"), wxT("Size"), GetSize() ) );
1576     pg->Append( new wxPointProperty( wxT("PointProperty"), wxT("Position"), GetPosition() ) );
1577
1578     // UInt samples
1579     pg->Append( new wxUIntProperty( wxT("UIntProperty"), wxPG_LABEL, wxULongLong(wxULL(0xFEEEFEEEFEEE))));
1580     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1581     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_HEX );
1582     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1583     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_OCT );
1584
1585     //
1586     // wxEditEnumProperty
1587     wxPGChoices eech;
1588     eech.Add(wxT("Choice 1"));
1589     eech.Add(wxT("Choice 2"));
1590     eech.Add(wxT("Choice 3"));
1591     pg->Append( new wxEditEnumProperty(wxT("EditEnumProperty"), wxPG_LABEL, eech) ); // , wxT("Choice 2")
1592
1593     //wxString v_;
1594     //wxTextValidator validator1(wxFILTER_NUMERIC,&v_);
1595     //pg->SetPropertyValidator( wxT("EditEnumProperty"), validator1 );
1596
1597 #if wxUSE_DATETIME
1598     //
1599     // wxDateTimeProperty
1600     pg->Append( new wxDateProperty(wxT("DateProperty"), wxPG_LABEL, wxDateTime::Now() ) );
1601
1602 #if wxUSE_DATEPICKCTRL
1603     pg->SetPropertyAttribute( wxT("DateProperty"), wxPG_DATE_PICKER_STYLE,
1604                               (long)(wxDP_DROPDOWN |
1605                                      wxDP_SHOWCENTURY |
1606                                      wxDP_ALLOWNONE) );
1607
1608     pg->SetPropertyHelpString( wxT("DateProperty"),
1609         wxT("Attribute wxPG_DATE_PICKER_STYLE has been set to (long)")
1610         wxT("(wxDP_DROPDOWN | wxDP_SHOWCENTURY | wxDP_ALLOWNONE).") );
1611 #endif
1612
1613 #endif
1614
1615     //
1616     // Add Triangle properties as both wxTriangleProperty and
1617     // a generic parent property (using wxStringProperty).
1618     //
1619     wxPGProperty* topId = pg->Append( new wxStringProperty(wxT("3D Object"), wxPG_LABEL, wxT("<composed>")) );
1620
1621     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 1"), wxT("Triangle 1"), wxT("<composed>")) );
1622     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1623     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1624     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1625
1626     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 2"), wxT("Triangle 2") ) );
1627
1628     pg->SetPropertyHelpString( wxT("3D Object"),
1629         wxT("3D Object is wxStringProperty with value \"<composed>\". Two of its children are similar wxStringProperties with ")
1630         wxT("three wxVectorProperty children, and other two are custom wxTriangleProperties.") );
1631
1632     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 3"), wxT("Triangle 3"), wxT("<composed>")) );
1633     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1634     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1635     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1636
1637     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 4"), wxT("Triangle 4") ) );
1638
1639     //
1640     // This snippet is a doc sample test
1641     //
1642     wxPGProperty* carProp = pg->Append(new wxStringProperty(wxT("Car"),
1643                                          wxPG_LABEL,
1644                                          wxT("<composed>")));
1645
1646     pg->AppendIn(carProp, new wxStringProperty(wxT("Model"),
1647                                                 wxPG_LABEL,
1648                                                 wxT("Lamborghini Diablo SV")));
1649
1650     pg->AppendIn(carProp, new wxIntProperty(wxT("Engine Size (cc)"),
1651                                             wxPG_LABEL,
1652                                             5707) );
1653
1654     wxPGProperty* speedsProp = pg->AppendIn(carProp,
1655                                             new wxStringProperty(wxT("Speeds"),
1656                                               wxPG_LABEL,
1657                                               wxT("<composed>")));
1658
1659     pg->AppendIn( speedsProp, new wxIntProperty(wxT("Max. Speed (mph)"),
1660                                                 wxPG_LABEL,290) );
1661     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("0-100 mph (sec)"),
1662                                                   wxPG_LABEL,3.9) );
1663     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("1/4 mile (sec)"),
1664                                                   wxPG_LABEL,8.6) );
1665
1666     // This is how child property can be referred to by name
1667     pg->SetPropertyValue( wxT("Car.Speeds.Max. Speed (mph)"), 300 );
1668
1669     pg->AppendIn(carProp, new wxIntProperty(wxT("Price ($)"),
1670                                             wxPG_LABEL,
1671                                             300000) );
1672
1673     pg->AppendIn(carProp, new wxBoolProperty(wxT("Convertible"),
1674                                              wxPG_LABEL,
1675                                              false) );
1676
1677     // Displayed value of "Car" property is now very close to this:
1678     // "Lamborghini Diablo SV; 5707 [300; 3.9; 8.6] 300000"
1679
1680     //
1681     // Test wxSampleMultiButtonEditor
1682     pg->Append( new wxLongStringProperty(wxT("MultipleButtons"), wxPG_LABEL) );
1683     pg->SetPropertyEditor(wxT("MultipleButtons"), m_pSampleMultiButtonEditor );
1684
1685     // Test SingleChoiceProperty
1686     pg->Append( new SingleChoiceProperty(wxT("SingleChoiceProperty")) );
1687
1688
1689     //
1690     // Test adding variable height bitmaps in wxPGChoices
1691     wxPGChoices bc;
1692
1693     bc.Add(wxT("Wee"), wxBitmap(16, 16));
1694     bc.Add(wxT("Not so wee"), wxBitmap(32, 32));
1695     bc.Add(wxT("Friggin' huge"), wxBitmap(64, 64));
1696
1697     pg->Append( new wxEnumProperty(wxT("Variable Height Bitmaps"),
1698                                    wxPG_LABEL,
1699                                    bc,
1700                                    0) );
1701
1702     //
1703     // Test how non-editable composite strings appear
1704     pid = new wxStringProperty(wxT("wxWidgets Traits"), wxPG_LABEL, wxT("<composed>"));
1705     pg->SetPropertyReadOnly(pid);
1706
1707     //
1708     // For testing purposes, combine two methods of adding children
1709     //
1710
1711     // AddChild() requires that we call this
1712     pid->SetParentalType(wxPG_PROP_MISC_PARENT);
1713
1714     pid->AddChild( new wxStringProperty(wxT("Latest Release"), wxPG_LABEL, wxT("2.8.8")));
1715     pid->AddChild( new wxBoolProperty(wxT("Win API"), wxPG_LABEL, true) );
1716
1717     pg->Append( pid );
1718
1719     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1720     pg->AppendIn(pid, new wxBoolProperty(wxT("Cocoa"), wxPG_LABEL, true) );
1721     pg->AppendIn(pid, new wxBoolProperty(wxT("BeOS"), wxPG_LABEL, false) );
1722     pg->AppendIn(pid, new wxStringProperty(wxT("SVN Trunk Version"), wxPG_LABEL, wxT("2.9.0")) );
1723     pg->AppendIn(pid, new wxBoolProperty(wxT("GTK+"), wxPG_LABEL, true) );
1724     pg->AppendIn(pid, new wxBoolProperty(wxT("Sky OS"), wxPG_LABEL, false) );
1725     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1726
1727     AddTestProperties(pg);
1728 }
1729
1730 // -----------------------------------------------------------------------
1731
1732 void FormMain::PopulateWithLibraryConfig ()
1733 {
1734     wxPropertyGridManager* pgman = m_pPropGridManager;
1735     wxPropertyGridPage* pg = pgman->GetPage(wxT("wxWidgets Library Config"));
1736
1737     wxPGProperty* cat;
1738
1739     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_REPORT_VIEW);
1740
1741     wxPGProperty* pid;
1742
1743 #define ADD_WX_LIB_CONF_GROUP(A) \
1744     cat = pg->AppendIn( pid, new wxPropertyCategory(A) ); \
1745     pg->SetPropertyCell( cat, 0, wxPG_LABEL, bmp );
1746
1747 #define ADD_WX_LIB_CONF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)((A>0)?true:false)));
1748 #define ADD_WX_LIB_CONF_NODEF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)false) ); \
1749                             pg->DisableProperty(wxT(#A));
1750
1751     pid = pg->Append( new wxPropertyCategory( wxT("wxWidgets Library Configuration") ) );
1752     pg->SetPropertyCell( pid, 0, wxPG_LABEL, bmp );
1753
1754     ADD_WX_LIB_CONF_GROUP(wxT("Global Settings"))
1755     ADD_WX_LIB_CONF( wxUSE_GUI )
1756
1757     ADD_WX_LIB_CONF_GROUP(wxT("Compatibility Settings"))
1758 #if defined(WXWIN_COMPATIBILITY_2_2)
1759     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_2 )
1760 #endif
1761 #if defined(WXWIN_COMPATIBILITY_2_4)
1762     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_4 )
1763 #endif
1764 #if defined(WXWIN_COMPATIBILITY_2_6)
1765     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_6 )
1766 #endif
1767 #if defined(WXWIN_COMPATIBILITY_2_8)
1768     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_8 )
1769 #endif
1770 #ifdef wxFONT_SIZE_COMPATIBILITY
1771     ADD_WX_LIB_CONF( wxFONT_SIZE_COMPATIBILITY )
1772 #else
1773     ADD_WX_LIB_CONF_NODEF ( wxFONT_SIZE_COMPATIBILITY )
1774 #endif
1775 #ifdef wxDIALOG_UNIT_COMPATIBILITY
1776     ADD_WX_LIB_CONF( wxDIALOG_UNIT_COMPATIBILITY )
1777 #else
1778     ADD_WX_LIB_CONF_NODEF ( wxDIALOG_UNIT_COMPATIBILITY )
1779 #endif
1780
1781     ADD_WX_LIB_CONF_GROUP(wxT("Debugging Settings"))
1782     ADD_WX_LIB_CONF( wxUSE_DEBUG_CONTEXT )
1783     ADD_WX_LIB_CONF( wxUSE_MEMORY_TRACING )
1784     ADD_WX_LIB_CONF( wxUSE_GLOBAL_MEMORY_OPERATORS )
1785     ADD_WX_LIB_CONF( wxUSE_DEBUG_NEW_ALWAYS )
1786     ADD_WX_LIB_CONF( wxUSE_ON_FATAL_EXCEPTION )
1787
1788     ADD_WX_LIB_CONF_GROUP(wxT("Unicode Support"))
1789     ADD_WX_LIB_CONF( wxUSE_UNICODE )
1790     ADD_WX_LIB_CONF( wxUSE_UNICODE_MSLU )
1791     ADD_WX_LIB_CONF( wxUSE_WCHAR_T )
1792
1793     ADD_WX_LIB_CONF_GROUP(wxT("Global Features"))
1794     ADD_WX_LIB_CONF( wxUSE_EXCEPTIONS )
1795     ADD_WX_LIB_CONF( wxUSE_EXTENDED_RTTI )
1796     ADD_WX_LIB_CONF( wxUSE_STL )
1797     ADD_WX_LIB_CONF( wxUSE_LOG )
1798     ADD_WX_LIB_CONF( wxUSE_LOGWINDOW )
1799     ADD_WX_LIB_CONF( wxUSE_LOGGUI )
1800     ADD_WX_LIB_CONF( wxUSE_LOG_DIALOG )
1801     ADD_WX_LIB_CONF( wxUSE_CMDLINE_PARSER )
1802     ADD_WX_LIB_CONF( wxUSE_THREADS )
1803     ADD_WX_LIB_CONF( wxUSE_STREAMS )
1804     ADD_WX_LIB_CONF( wxUSE_STD_IOSTREAM )
1805
1806     ADD_WX_LIB_CONF_GROUP(wxT("Non-GUI Features"))
1807     ADD_WX_LIB_CONF( wxUSE_LONGLONG )
1808     ADD_WX_LIB_CONF( wxUSE_FILE )
1809     ADD_WX_LIB_CONF( wxUSE_FFILE )
1810     ADD_WX_LIB_CONF( wxUSE_FSVOLUME )
1811     ADD_WX_LIB_CONF( wxUSE_TEXTBUFFER )
1812     ADD_WX_LIB_CONF( wxUSE_TEXTFILE )
1813     ADD_WX_LIB_CONF( wxUSE_INTL )
1814     ADD_WX_LIB_CONF( wxUSE_DATETIME )
1815     ADD_WX_LIB_CONF( wxUSE_TIMER )
1816     ADD_WX_LIB_CONF( wxUSE_STOPWATCH )
1817     ADD_WX_LIB_CONF( wxUSE_CONFIG )
1818 #ifdef wxUSE_CONFIG_NATIVE
1819     ADD_WX_LIB_CONF( wxUSE_CONFIG_NATIVE )
1820 #else
1821     ADD_WX_LIB_CONF_NODEF ( wxUSE_CONFIG_NATIVE )
1822 #endif
1823     ADD_WX_LIB_CONF( wxUSE_DIALUP_MANAGER )
1824     ADD_WX_LIB_CONF( wxUSE_DYNLIB_CLASS )
1825     ADD_WX_LIB_CONF( wxUSE_DYNAMIC_LOADER )
1826     ADD_WX_LIB_CONF( wxUSE_SOCKETS )
1827     ADD_WX_LIB_CONF( wxUSE_FILESYSTEM )
1828     ADD_WX_LIB_CONF( wxUSE_FS_ZIP )
1829     ADD_WX_LIB_CONF( wxUSE_FS_INET )
1830     ADD_WX_LIB_CONF( wxUSE_ZIPSTREAM )
1831     ADD_WX_LIB_CONF( wxUSE_ZLIB )
1832     ADD_WX_LIB_CONF( wxUSE_APPLE_IEEE )
1833     ADD_WX_LIB_CONF( wxUSE_JOYSTICK )
1834     ADD_WX_LIB_CONF( wxUSE_FONTMAP )
1835     ADD_WX_LIB_CONF( wxUSE_MIMETYPE )
1836     ADD_WX_LIB_CONF( wxUSE_PROTOCOL )
1837     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FILE )
1838     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FTP )
1839     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_HTTP )
1840     ADD_WX_LIB_CONF( wxUSE_URL )
1841 #ifdef wxUSE_URL_NATIVE
1842     ADD_WX_LIB_CONF( wxUSE_URL_NATIVE )
1843 #else
1844     ADD_WX_LIB_CONF_NODEF ( wxUSE_URL_NATIVE )
1845 #endif
1846     ADD_WX_LIB_CONF( wxUSE_REGEX )
1847     ADD_WX_LIB_CONF( wxUSE_SYSTEM_OPTIONS )
1848     ADD_WX_LIB_CONF( wxUSE_SOUND )
1849 #ifdef wxUSE_XRC
1850     ADD_WX_LIB_CONF( wxUSE_XRC )
1851 #else
1852     ADD_WX_LIB_CONF_NODEF ( wxUSE_XRC )
1853 #endif
1854     ADD_WX_LIB_CONF( wxUSE_XML )
1855
1856     // Set them to use check box.
1857     pg->SetPropertyAttribute(pid,wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1858 }
1859
1860
1861 //
1862 // Handle events of the third page here.
1863 class wxMyPropertyGridPage : public wxPropertyGridPage
1864 {
1865 public:
1866
1867     // Return false here to indicate unhandled events should be
1868     // propagated to manager's parent, as normal.
1869     virtual bool IsHandlingAllEvents() const { return false; }
1870
1871 protected:
1872
1873     virtual wxPGProperty* DoInsert( wxPGProperty* parent,
1874                                     int index,
1875                                     wxPGProperty* property )
1876     {
1877         return wxPropertyGridPage::DoInsert(parent,index,property);
1878     }
1879
1880     void OnPropertySelect( wxPropertyGridEvent& event );
1881     void OnPropertyChanging( wxPropertyGridEvent& event );
1882     void OnPropertyChange( wxPropertyGridEvent& event );
1883     void OnPageChange( wxPropertyGridEvent& event );
1884
1885 private:
1886     DECLARE_EVENT_TABLE()
1887 };
1888
1889
1890 BEGIN_EVENT_TABLE(wxMyPropertyGridPage, wxPropertyGridPage)
1891     EVT_PG_SELECTED( wxID_ANY, wxMyPropertyGridPage::OnPropertySelect )
1892     EVT_PG_CHANGING( wxID_ANY, wxMyPropertyGridPage::OnPropertyChanging )
1893     EVT_PG_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPropertyChange )
1894     EVT_PG_PAGE_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPageChange )
1895 END_EVENT_TABLE()
1896
1897
1898 void wxMyPropertyGridPage::OnPropertySelect( wxPropertyGridEvent& WXUNUSED(event) )
1899 {
1900     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertySelect()"));
1901 }
1902
1903 void wxMyPropertyGridPage::OnPropertyChange( wxPropertyGridEvent& event )
1904 {
1905     wxPGProperty* p = event.GetProperty();
1906     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertyChange('%s', to value '%s')"),
1907                p->GetName().c_str(),
1908                p->GetDisplayedString().c_str());
1909 }
1910
1911 void wxMyPropertyGridPage::OnPropertyChanging( wxPropertyGridEvent& event )
1912 {
1913     wxPGProperty* p = event.GetProperty();
1914     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertyChanging('%s', to value '%s')"),
1915                p->GetName().c_str(),
1916                event.GetValue().GetString().c_str());
1917 }
1918
1919 void wxMyPropertyGridPage::OnPageChange( wxPropertyGridEvent& WXUNUSED(event) )
1920 {
1921     wxLogDebug(wxT("wxMyPropertyGridPage::OnPageChange()"));
1922 }
1923
1924
1925 class wxPGKeyHandler : public wxEvtHandler
1926 {
1927 public:
1928
1929     void OnKeyEvent( wxKeyEvent& event )
1930     {
1931         wxMessageBox(wxString::Format(wxT("%i"),event.GetKeyCode()));
1932         event.Skip();
1933     }
1934 private:
1935     DECLARE_EVENT_TABLE()
1936 };
1937
1938 BEGIN_EVENT_TABLE(wxPGKeyHandler,wxEvtHandler)
1939     EVT_KEY_DOWN( wxPGKeyHandler::OnKeyEvent )
1940 END_EVENT_TABLE()
1941
1942
1943 // -----------------------------------------------------------------------
1944
1945 void FormMain::InitPanel()
1946 {
1947     if ( m_panel )
1948         m_panel->Destroy();
1949
1950     wxWindow* panel = new wxPanel(this, wxID_ANY,
1951                                   wxPoint(0, 0), wxSize(400, 400),
1952                                   wxTAB_TRAVERSAL);
1953     m_panel = panel;
1954
1955     // Column
1956     wxBoxSizer* topSizer = new wxBoxSizer ( wxVERTICAL );
1957
1958     m_topSizer = topSizer;
1959 }
1960
1961 void FormMain::FinalizePanel( bool wasCreated )
1962 {
1963     // Button for tab traversal testing
1964     m_topSizer->Add( new wxButton(m_panel, wxID_ANY,
1965                      wxS("Should be able to move here with Tab")),
1966                      0, wxEXPAND );
1967
1968     m_panel->SetSizer( m_topSizer );
1969     m_topSizer->SetSizeHints( m_panel );
1970
1971     wxBoxSizer* panelSizer = new wxBoxSizer( wxHORIZONTAL );
1972     panelSizer->Add( m_panel, 1, wxEXPAND|wxFIXED_MINSIZE );
1973
1974     SetSizer( panelSizer );
1975     panelSizer->SetSizeHints( this );
1976
1977     if ( wasCreated )
1978         FinalizeFramePosition();
1979 }
1980
1981 void FormMain::PopulateGrid()
1982 {
1983     wxPropertyGridManager* pgman = m_pPropGridManager;
1984     pgman->AddPage(wxT("Standard Items"));
1985
1986     PopulateWithStandardItems();
1987
1988     pgman->AddPage(wxT("wxWidgets Library Config"));
1989
1990     PopulateWithLibraryConfig();
1991
1992     wxPropertyGridPage* myPage = new wxMyPropertyGridPage();
1993     myPage->Append( new wxIntProperty ( wxT("IntProperty"), wxPG_LABEL, 12345678 ) );
1994
1995     // Use wxMyPropertyGridPage (see above) to test the
1996     // custom wxPropertyGridPage feature.
1997     pgman->AddPage(wxT("Examples"),wxNullBitmap,myPage);
1998
1999     PopulateWithExamples();
2000 }
2001
2002 void FormMain::CreateGrid( int style, int extraStyle )
2003 {
2004     //
2005     // This function (re)creates the property grid in our sample
2006     //
2007
2008     if ( style == -1 )
2009         style = // default style
2010                 wxPG_BOLD_MODIFIED |
2011                 wxPG_SPLITTER_AUTO_CENTER |
2012                 wxPG_AUTO_SORT |
2013                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2014                 //wxPG_TOOLTIPS |
2015                 //wxPG_HIDE_CATEGORIES |
2016                 //wxPG_LIMITED_EDITING |
2017                 wxPG_TOOLBAR |
2018                 wxPG_DESCRIPTION;
2019
2020     if ( extraStyle == -1 )
2021         // default extra style
2022         extraStyle = wxPG_EX_MODE_BUTTONS;
2023                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2024                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2025                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2026                 //| wxPG_EX_HELP_AS_TOOLTIPS
2027
2028     bool wasCreated = m_panel ? false : true;
2029
2030     InitPanel();
2031
2032     //
2033     // This shows how to combine two static choice descriptors
2034     m_combinedFlags.Add( _fs_windowstyle_labels, _fs_windowstyle_values );
2035     m_combinedFlags.Add( _fs_framestyle_labels, _fs_framestyle_values );
2036
2037     wxPropertyGridManager* pgman = m_pPropGridManager =
2038         new wxPropertyGridManager(m_panel,
2039                                   // Don't change this into wxID_ANY in the sample, or the
2040                                   // event handling will obviously be broken.
2041                                   PGID, /*wxID_ANY*/
2042                                   wxDefaultPosition,
2043                                   wxDefaultSize,
2044                                   style );
2045
2046     m_propGrid = pgman->GetGrid();
2047
2048     pgman->SetExtraStyle(extraStyle);
2049
2050     m_pPropGridManager->SetValidationFailureBehavior( wxPG_VFB_BEEP | wxPG_VFB_MARK_CELL | wxPG_VFB_SHOW_MESSAGE );
2051
2052     m_pPropGridManager->GetGrid()->SetVerticalSpacing( 2 );
2053
2054     PopulateGrid();
2055
2056     // Change some attributes in all properties
2057     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,true);
2058     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_CHECKBOX,true);
2059
2060     //m_pPropGridManager->SetSplitterLeft(true);
2061     //m_pPropGridManager->SetSplitterPosition(137);
2062
2063     /*
2064     // This would setup event handling without event table entries
2065     Connect(m_pPropGridManager->GetId(), wxEVT_PG_SELECTED,
2066             wxPropertyGridEventHandler(FormMain::OnPropertyGridSelect) );
2067     Connect(m_pPropGridManager->GetId(), wxEVT_PG_CHANGED,
2068             wxPropertyGridEventHandler(FormMain::OnPropertyGridChange) );
2069     */
2070
2071     m_topSizer->Add( m_pPropGridManager, 1, wxEXPAND );
2072
2073     FinalizePanel(wasCreated);
2074 }
2075
2076 // -----------------------------------------------------------------------
2077
2078 FormMain::FormMain(const wxString& title, const wxPoint& pos, const wxSize& size) :
2079            wxFrame((wxFrame *)NULL, -1, title, pos, size,
2080                (wxMINIMIZE_BOX|wxMAXIMIZE_BOX|wxRESIZE_BORDER|wxSYSTEM_MENU|wxCAPTION|
2081                 wxTAB_TRAVERSAL|wxCLOSE_BOX|wxNO_FULL_REPAINT_ON_RESIZE) )
2082 {
2083     SetIcon(wxICON(sample));
2084
2085     m_propGrid = NULL;
2086     m_panel = NULL;
2087
2088 #ifdef __WXMAC__
2089     // we need this in order to allow the about menu relocation, since ABOUT is
2090     // not the default id of the about menu
2091     wxApp::s_macAboutMenuItemId = ID_ABOUT;
2092 #endif
2093
2094 #if wxUSE_IMAGE
2095     // This is here to really test the wxImageFileProperty.
2096     wxInitAllImageHandlers();
2097 #endif
2098
2099     // Register all editors (SpinCtrl etc.)
2100     m_pPropGridManager->RegisterAdditionalEditors();
2101
2102     // Register our sample custom editors
2103     m_pSampleMultiButtonEditor =
2104         wxPropertyGrid::RegisterEditorClass(new wxSampleMultiButtonEditor());
2105
2106     CreateGrid( // style
2107                 wxPG_BOLD_MODIFIED |
2108                 wxPG_SPLITTER_AUTO_CENTER |
2109                 wxPG_AUTO_SORT |
2110                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2111                 //wxPG_TOOLTIPS |
2112                 //wxPG_HIDE_CATEGORIES |
2113                 //wxPG_LIMITED_EDITING |
2114                 wxPG_TOOLBAR |
2115                 wxPG_DESCRIPTION,
2116                 // extra style
2117                 wxPG_EX_MODE_BUTTONS
2118                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2119                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2120                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2121                 //| wxPG_EX_HELP_AS_TOOLTIPS
2122               );
2123
2124     //
2125     // Create menubar
2126     wxMenu *menuFile = new wxMenu(wxEmptyString, wxMENU_TEAROFF);
2127     wxMenu *menuTry = new wxMenu;
2128     wxMenu *menuTools1 = new wxMenu;
2129     wxMenu *menuTools2 = new wxMenu;
2130     wxMenu *menuHelp = new wxMenu;
2131
2132     menuHelp->Append(ID_ABOUT, wxT("&About..."), wxT("Show about dialog") );
2133
2134     menuTools1->Append(ID_APPENDPROP, wxT("Append New Property") );
2135     menuTools1->Append(ID_APPENDCAT, wxT("Append New Category\tCtrl-S") );
2136     menuTools1->AppendSeparator();
2137     menuTools1->Append(ID_INSERTPROP, wxT("Insert New Property\tCtrl-Q") );
2138     menuTools1->Append(ID_INSERTCAT, wxT("Insert New Category\tCtrl-W") );
2139     menuTools1->AppendSeparator();
2140     menuTools1->Append(ID_DELETE, wxT("Delete Selected") );
2141     menuTools1->Append(ID_DELETER, wxT("Delete Random") );
2142     menuTools1->Append(ID_DELETEALL, wxT("Delete All") );
2143     menuTools1->AppendSeparator();
2144     menuTools1->Append(ID_SETBGCOLOUR, wxT("Set Bg Colour") );
2145     menuTools1->Append(ID_SETBGCOLOURRECUR, wxT("Set Bg Colour (Recursively)") );
2146     menuTools1->Append(ID_UNSPECIFY, wxT("Set to Unspecified") );
2147     menuTools1->AppendSeparator();
2148     m_itemEnable = menuTools1->Append(ID_ENABLE, wxT("Enable"),
2149         wxT("Toggles item's enabled state.") );
2150     m_itemEnable->Enable( FALSE );
2151     menuTools1->Append(ID_HIDE, wxT("Hide"), wxT("Shows or hides a property") );
2152
2153     menuTools2->Append(ID_ITERATE1, wxT("Iterate Over Properties") );
2154     menuTools2->Append(ID_ITERATE2, wxT("Iterate Over Visible Items") );
2155     menuTools2->Append(ID_ITERATE3, wxT("Reverse Iterate Over Properties") );
2156     menuTools2->Append(ID_ITERATE4, wxT("Iterate Over Categories") );
2157     menuTools2->AppendSeparator();
2158     menuTools2->Append(ID_SETPROPERTYVALUE, wxT("Set Property Value") );
2159     menuTools2->Append(ID_CLEARMODIF, wxT("Clear Modified Status"), wxT("Clears wxPG_MODIFIED flag from all properties.") );
2160     menuTools2->AppendSeparator();
2161     m_itemFreeze = menuTools2->AppendCheckItem(ID_FREEZE, wxT("Freeze"),
2162         wxT("Disables painting, auto-sorting, etc.") );
2163     menuTools2->AppendSeparator();
2164     menuTools2->Append(ID_DUMPLIST, wxT("Display Values as wxVariant List"), wxT("Tests GetAllValues method and wxVariant conversion.") );
2165     menuTools2->AppendSeparator();
2166     menuTools2->Append(ID_GETVALUES, wxT("Get Property Values"), wxT("Stores all property values.") );
2167     menuTools2->Append(ID_SETVALUES, wxT("Set Property Values"), wxT("Reverts property values to those last stored.") );
2168     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).") );
2169     menuTools2->AppendSeparator();
2170     menuTools2->Append(ID_SAVESTATE, wxT("Save Editable State") );
2171     menuTools2->Append(ID_RESTORESTATE, wxT("Restore Editable State") );
2172     menuTools2->AppendSeparator();
2173     menuTools2->Append(ID_ENABLECOMMONVALUES, wxT("Enable Common Value"),
2174         wxT("Enable values that are common to all properties, for selected property."));
2175     menuTools2->AppendSeparator();
2176     menuTools2->Append(ID_COLLAPSE, wxT("Collapse Selected") );
2177     menuTools2->Append(ID_COLLAPSEALL, wxT("Collapse All") );
2178     menuTools2->AppendSeparator();
2179     menuTools2->Append(ID_INSERTPAGE, wxT("Add Page") );
2180     menuTools2->Append(ID_REMOVEPAGE, wxT("Remove Page") );
2181     menuTools2->AppendSeparator();
2182     menuTools2->Append(ID_FITCOLUMNS, wxT("Fit Columns") );
2183     menuTools2->AppendSeparator();
2184     menuTools2->Append(ID_CHANGEFLAGSITEMS, wxT("Change Children of FlagsProp") );
2185     menuTools2->AppendSeparator();
2186     menuTools2->Append(ID_TESTINSERTCHOICE, wxT("Test InsertPropertyChoice") );
2187     menuTools2->Append(ID_TESTDELETECHOICE, wxT("Test DeletePropertyChoice") );
2188     menuTools2->AppendSeparator();
2189     menuTools2->Append(ID_SETSPINCTRLEDITOR, wxT("Use SpinCtrl Editor") );
2190     menuTools2->Append(ID_TESTREPLACE, wxT("Test ReplaceProperty") );
2191
2192     menuTry->Append(ID_SELECTSTYLE, wxT("Set Window Style"),
2193         wxT("Select window style flags used by the grid."));
2194     menuTry->AppendSeparator();
2195     menuTry->AppendRadioItem( ID_COLOURSCHEME1, wxT("Standard Colour Scheme") );
2196     menuTry->AppendRadioItem( ID_COLOURSCHEME2, wxT("White Colour Scheme") );
2197     menuTry->AppendRadioItem( ID_COLOURSCHEME3, wxT(".NET Colour Scheme") );
2198     menuTry->AppendRadioItem( ID_COLOURSCHEME4, wxT("Cream Colour Scheme") );
2199     menuTry->AppendSeparator();
2200     m_itemCatColours = menuTry->AppendCheckItem(ID_CATCOLOURS, wxT("Category Specific Colours"),
2201         wxT("Switches between category-specific cell colours and default scheme (actually done using SetPropertyTextColour and SetPropertyBackgroundColour).") );
2202     menuTry->AppendSeparator();
2203     menuTry->AppendCheckItem(ID_STATICLAYOUT, wxT("Static Layout"),
2204         wxT("Switches between user-modifiedable and static layouts.") );
2205     menuTry->Append(ID_SETCOLUMNS, wxT("Set Number of Columns") );
2206     menuTry->AppendSeparator();
2207     menuTry->Append(ID_TESTXRC, wxT("Display XRC sample") );
2208     menuTry->AppendSeparator();
2209     menuTry->Append(ID_RUNTESTFULL, wxT("Run Tests (full)") );
2210     menuTry->Append(ID_RUNTESTPARTIAL, wxT("Run Tests (fast)") );
2211
2212     menuFile->Append(ID_RUNMINIMAL, wxT("Run Minimal Sample") );
2213     menuFile->AppendSeparator();
2214     menuFile->Append(ID_QUIT, wxT("E&xit\tAlt-X"), wxT("Quit this program") );
2215
2216     // Now append the freshly created menu to the menu bar...
2217     wxMenuBar *menuBar = new wxMenuBar();
2218     menuBar->Append(menuFile, wxT("&File") );
2219     menuBar->Append(menuTry, wxT("&Try These!") );
2220     menuBar->Append(menuTools1, wxT("&Basic") );
2221     menuBar->Append(menuTools2, wxT("&Advanced") );
2222     menuBar->Append(menuHelp, wxT("&Help") );
2223
2224     // ... and attach this menu bar to the frame
2225     SetMenuBar(menuBar);
2226
2227 #if wxUSE_STATUSBAR
2228     // create a status bar
2229     CreateStatusBar(1);
2230     SetStatusText(wxEmptyString);
2231 #endif // wxUSE_STATUSBAR
2232
2233     FinalizeFramePosition();
2234 }
2235
2236 void FormMain::FinalizeFramePosition()
2237 {
2238     wxSize frameSize((wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2239                      (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8);
2240
2241     if ( frameSize.x > 500 )
2242         frameSize.x = 500;
2243
2244     SetSize(frameSize);
2245
2246     Centre();
2247 }
2248
2249 //
2250 // Normally, wxPropertyGrid does not check whether item with identical
2251 // label already exists. However, since in this sample we use labels for
2252 // identifying properties, we have to be sure not to generate identical
2253 // labels.
2254 //
2255 void GenerateUniquePropertyLabel( wxPropertyGridManager* pg, wxString& baselabel )
2256 {
2257     int count = -1;
2258     wxString newlabel;
2259
2260     if ( pg->GetPropertyByLabel( baselabel ) )
2261     {
2262         for (;;)
2263         {
2264             count++;
2265             newlabel.Printf(wxT("%s%i"),baselabel.c_str(),count);
2266             if ( !pg->GetPropertyByLabel( newlabel ) ) break;
2267         }
2268     }
2269
2270     if ( count >= 0 )
2271     {
2272         baselabel = newlabel;
2273     }
2274 }
2275
2276 // -----------------------------------------------------------------------
2277
2278 void FormMain::OnInsertPropClick( wxCommandEvent& WXUNUSED(event) )
2279 {
2280     wxString propLabel;
2281
2282     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2283     {
2284         wxMessageBox(wxT("No items to relate - first add some with Append."));
2285         return;
2286     }
2287
2288     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2289     if ( !id )
2290     {
2291         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2292         return;
2293     }
2294     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2295
2296     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2297
2298     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2299                                 id->GetIndexInParent(),
2300                                 new wxStringProperty(propLabel) );
2301
2302 }
2303
2304 // -----------------------------------------------------------------------
2305
2306 void FormMain::OnAppendPropClick( wxCommandEvent& WXUNUSED(event) )
2307 {
2308     wxString propLabel;
2309
2310     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2311
2312     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2313
2314     m_pPropGridManager->Append( new wxStringProperty(propLabel) );
2315
2316     m_pPropGridManager->Refresh();
2317 }
2318
2319 // -----------------------------------------------------------------------
2320
2321 void FormMain::OnClearClick( wxCommandEvent& WXUNUSED(event) )
2322 {
2323     m_pPropGridManager->GetGrid()->Clear();
2324 }
2325
2326 // -----------------------------------------------------------------------
2327
2328 void FormMain::OnAppendCatClick( wxCommandEvent& WXUNUSED(event) )
2329 {
2330     wxString propLabel;
2331
2332     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2333
2334     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2335
2336     m_pPropGridManager->Append( new wxPropertyCategory (propLabel) );
2337
2338     m_pPropGridManager->Refresh();
2339
2340 }
2341
2342 // -----------------------------------------------------------------------
2343
2344 void FormMain::OnInsertCatClick( wxCommandEvent& WXUNUSED(event) )
2345 {
2346     wxString propLabel;
2347
2348     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2349     {
2350         wxMessageBox(wxT("No items to relate - first add some with Append."));
2351         return;
2352     }
2353
2354     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2355     if ( !id )
2356     {
2357         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2358         return;
2359     }
2360
2361     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2362
2363     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2364
2365     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2366                                 id->GetIndexInParent(),
2367                                 new wxPropertyCategory (propLabel) );
2368 }
2369
2370 // -----------------------------------------------------------------------
2371
2372 void FormMain::OnDelPropClick( wxCommandEvent& WXUNUSED(event) )
2373 {
2374     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2375     if ( !id )
2376     {
2377         wxMessageBox(wxT("First select a property."));
2378         return;
2379     }
2380
2381     m_pPropGridManager->DeleteProperty( id );
2382 }
2383
2384 // -----------------------------------------------------------------------
2385
2386 void FormMain::OnDelPropRClick( wxCommandEvent& WXUNUSED(event) )
2387 {
2388     // Delete random property
2389     wxPGProperty* p = m_pPropGridManager->GetGrid()->GetRoot();
2390
2391     for (;;)
2392     {
2393         if ( !p->IsCategory() )
2394         {
2395             m_pPropGridManager->DeleteProperty( p );
2396             break;
2397         }
2398
2399         if ( !p->GetChildCount() )
2400             break;
2401
2402         int n = rand() % ((int)p->GetChildCount());
2403
2404         p = p->Item(n);
2405     }
2406 }
2407
2408 // -----------------------------------------------------------------------
2409
2410 void FormMain::OnContextMenu( wxContextMenuEvent& event )
2411 {
2412     wxLogDebug(wxT("FormMain::OnContextMenu(%i,%i)"),
2413         event.GetPosition().x,event.GetPosition().y);
2414
2415     //event.Skip();
2416 }
2417
2418 // -----------------------------------------------------------------------
2419
2420 void FormMain::OnCloseClick( wxCommandEvent& WXUNUSED(event) )
2421 {
2422 /*#ifdef __WXDEBUG__
2423     m_pPropGridManager->GetGrid()->DumpAllocatedChoiceSets();
2424     wxLogDebug(wxT("\\-> Don't worry, this is perfectly normal in this sample."));
2425 #endif*/
2426
2427     Close(false);
2428 }
2429
2430 // -----------------------------------------------------------------------
2431
2432 int IterateMessage( wxPGProperty* prop )
2433 {
2434     wxString s;
2435
2436     s.Printf( wxT("\"%s\" class = %s, valuetype = %s"), prop->GetLabel().c_str(),
2437         prop->GetClassInfo()->GetClassName(), prop->GetValueType().c_str() );
2438
2439     return wxMessageBox( s, wxT("Iterating... (press CANCEL to end)"), wxOK|wxCANCEL );
2440 }
2441
2442 // -----------------------------------------------------------------------
2443
2444 void FormMain::OnIterate1Click( wxCommandEvent& WXUNUSED(event) )
2445 {
2446     wxPropertyGridIterator it;
2447
2448     for ( it = m_pPropGridManager->GetCurrentPage()->
2449             GetIterator();
2450           !it.AtEnd();
2451           it++ )
2452     {
2453         wxPGProperty* p = *it;
2454         int res = IterateMessage( p );
2455         if ( res == wxCANCEL ) break;
2456     }
2457 }
2458
2459 // -----------------------------------------------------------------------
2460
2461 void FormMain::OnIterate2Click( wxCommandEvent& WXUNUSED(event) )
2462 {
2463     wxPropertyGridIterator it;
2464
2465     for ( it = m_pPropGridManager->GetCurrentPage()->
2466             GetIterator( wxPG_ITERATE_VISIBLE );
2467           !it.AtEnd();
2468           it++ )
2469     {
2470         wxPGProperty* p = *it;
2471
2472         int res = IterateMessage( p );
2473         if ( res == wxCANCEL ) break;
2474     }
2475 }
2476
2477 // -----------------------------------------------------------------------
2478
2479 void FormMain::OnIterate3Click( wxCommandEvent& WXUNUSED(event) )
2480 {
2481     // iterate over items in reverse order
2482     wxPropertyGridIterator it;
2483
2484     for ( it = m_pPropGridManager->GetCurrentPage()->
2485                 GetIterator( wxPG_ITERATE_DEFAULT, wxBOTTOM );
2486           !it.AtEnd();
2487           it-- )
2488     {
2489         wxPGProperty* p = *it;
2490
2491         int res = IterateMessage( p );
2492         if ( res == wxCANCEL ) break;
2493     }
2494 }
2495
2496 // -----------------------------------------------------------------------
2497
2498 void FormMain::OnIterate4Click( wxCommandEvent& WXUNUSED(event) )
2499 {
2500     wxPropertyGridIterator it;
2501
2502     for ( it = m_pPropGridManager->GetCurrentPage()->
2503             GetIterator( wxPG_ITERATE_CATEGORIES );
2504           !it.AtEnd();
2505           it++ )
2506     {
2507         wxPGProperty* p = *it;
2508
2509         int res = IterateMessage( p );
2510         if ( res == wxCANCEL ) break;
2511     }
2512 }
2513
2514 // -----------------------------------------------------------------------
2515
2516 void FormMain::OnFitColumnsClick( wxCommandEvent& WXUNUSED(event) )
2517 {
2518     wxPropertyGridPage* page = m_pPropGridManager->GetCurrentPage();
2519
2520     // Remove auto-centering
2521     m_pPropGridManager->SetWindowStyle( m_pPropGridManager->GetWindowStyle() & ~wxPG_SPLITTER_AUTO_CENTER);
2522
2523     // Grow manager size just prior fit - otherwise
2524     // column information may be lost.
2525     wxSize oldGridSize = m_pPropGridManager->GetGrid()->GetClientSize();
2526     wxSize oldFullSize = GetSize();
2527     SetSize(1000, oldFullSize.y);
2528
2529     wxSize newSz = page->FitColumns();
2530
2531     int dx = oldFullSize.x - oldGridSize.x;
2532     int dy = oldFullSize.y - oldGridSize.y;
2533
2534     newSz.x += dx;
2535     newSz.y += dy;
2536
2537     SetSize(newSz);
2538 }
2539
2540 // -----------------------------------------------------------------------
2541
2542 void FormMain::OnChangeFlagsPropItemsClick( wxCommandEvent& WXUNUSED(event) )
2543 {
2544     wxPGProperty* p = m_pPropGridManager->GetPropertyByName(wxT("Window Styles"));
2545
2546     wxPGChoices newChoices;
2547
2548     newChoices.Add(wxT("Fast"),0x1);
2549     newChoices.Add(wxT("Powerful"),0x2);
2550     newChoices.Add(wxT("Safe"),0x4);
2551     newChoices.Add(wxT("Sleek"),0x8);
2552
2553     p->SetChoices(newChoices);
2554 }
2555
2556 // -----------------------------------------------------------------------
2557
2558 void FormMain::OnEnableDisable( wxCommandEvent& )
2559 {
2560     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2561     if ( !id )
2562     {
2563         wxMessageBox(wxT("First select a property."));
2564         return;
2565     }
2566
2567     if ( m_pPropGridManager->IsPropertyEnabled( id ) )
2568     {
2569         m_pPropGridManager->DisableProperty ( id );
2570         m_itemEnable->SetItemLabel( wxT("Enable") );
2571     }
2572     else
2573     {
2574         m_pPropGridManager->EnableProperty ( id );
2575         m_itemEnable->SetItemLabel( wxT("Disable") );
2576     }
2577 }
2578
2579 // -----------------------------------------------------------------------
2580
2581 void FormMain::OnHideShow( wxCommandEvent& WXUNUSED(event) )
2582 {
2583     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2584     if ( !id )
2585     {
2586         wxMessageBox(wxT("First select a property."));
2587         return;
2588     }
2589
2590     if ( m_pPropGridManager->IsPropertyShown( id ) )
2591     {
2592         m_pPropGridManager->HideProperty( id, true );
2593         m_itemEnable->SetItemLabel( wxT("Show") );
2594     }
2595     else
2596     {
2597         m_pPropGridManager->HideProperty( id, false );
2598         m_itemEnable->SetItemLabel( wxT("Hide") );
2599     }
2600
2601     wxPropertyGridPage* curPage = m_pPropGridManager->GetCurrentPage();
2602
2603     // Check for bottomY precalculation validity
2604     unsigned int byPre = curPage->GetVirtualHeight();
2605     unsigned int byAct = curPage->GetActualVirtualHeight();
2606
2607     if ( byPre != byAct )
2608     {
2609         wxLogDebug(wxT("VirtualHeight is %u, should be %u"), byPre, byAct);
2610     }
2611 }
2612
2613 // -----------------------------------------------------------------------
2614
2615 #include "wx/colordlg.h"
2616
2617 void
2618 FormMain::OnSetBackgroundColour( wxCommandEvent& event )
2619 {
2620     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2621     wxPGProperty* prop = pg->GetSelection();
2622     if ( !prop )
2623     {
2624         wxMessageBox(wxT("First select a property."));
2625         return;
2626     }
2627
2628     wxColour col = ::wxGetColourFromUser(this, *wxWHITE, "Choose colour");
2629
2630     if ( col.IsOk() )
2631     {
2632         bool recursively = (event.GetId()==ID_SETBGCOLOURRECUR) ? true : false;
2633         pg->SetPropertyBackgroundColour(prop, col, recursively);
2634     }
2635 }
2636
2637 // -----------------------------------------------------------------------
2638
2639 void FormMain::OnInsertPage( wxCommandEvent& WXUNUSED(event) )
2640 {
2641     m_pPropGridManager->AddPage(wxT("New Page"));
2642 }
2643
2644 // -----------------------------------------------------------------------
2645
2646 void FormMain::OnRemovePage( wxCommandEvent& WXUNUSED(event) )
2647 {
2648     m_pPropGridManager->RemovePage(m_pPropGridManager->GetSelectedPage());
2649 }
2650
2651 // -----------------------------------------------------------------------
2652
2653 void FormMain::OnSaveState( wxCommandEvent& WXUNUSED(event) )
2654 {
2655     m_savedState = m_pPropGridManager->SaveEditableState();
2656     wxLogDebug(wxT("Saved editable state string: \"%s\""), m_savedState.c_str());
2657 }
2658
2659 // -----------------------------------------------------------------------
2660
2661 void FormMain::OnRestoreState( wxCommandEvent& WXUNUSED(event) )
2662 {
2663     m_pPropGridManager->RestoreEditableState(m_savedState);
2664 }
2665
2666 // -----------------------------------------------------------------------
2667
2668 void FormMain::OnSetSpinCtrlEditorClick( wxCommandEvent& WXUNUSED(event) )
2669 {
2670 #if wxUSE_SPINBTN
2671     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2672     if ( pgId )
2673         m_pPropGridManager->SetPropertyEditor( pgId, wxPGEditor_SpinCtrl );
2674     else
2675         wxMessageBox(wxT("First select a property"));
2676 #endif
2677 }
2678
2679 // -----------------------------------------------------------------------
2680
2681 void FormMain::OnTestReplaceClick( wxCommandEvent& WXUNUSED(event) )
2682 {
2683     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2684     if ( pgId )
2685     {
2686         wxPGChoices choices;
2687         choices.Add(wxT("Flag 0"),0x0001);
2688         choices.Add(wxT("Flag 1"),0x0002);
2689         choices.Add(wxT("Flag 2"),0x0004);
2690         choices.Add(wxT("Flag 3"),0x0008);
2691         wxPGProperty* newId = m_pPropGridManager->ReplaceProperty( pgId,
2692             new wxFlagsProperty(wxT("ReplaceFlagsProperty"), wxPG_LABEL, choices, 0x0003) );
2693         m_pPropGridManager->SetPropertyAttribute( newId,
2694                                               wxPG_BOOL_USE_CHECKBOX,
2695                                               true,
2696                                               wxPG_RECURSE );
2697     }
2698     else
2699         wxMessageBox(wxT("First select a property"));
2700 }
2701
2702 // -----------------------------------------------------------------------
2703
2704 void FormMain::OnClearModifyStatusClick( wxCommandEvent& WXUNUSED(event) )
2705 {
2706     m_pPropGridManager->ClearModifiedStatus();
2707 }
2708
2709 // -----------------------------------------------------------------------
2710
2711 // Freeze check-box checked?
2712 void FormMain::OnFreezeClick( wxCommandEvent& event )
2713 {
2714     if ( !m_pPropGridManager ) return;
2715
2716     if ( event.IsChecked() )
2717     {
2718         if ( !m_pPropGridManager->IsFrozen() )
2719         {
2720             m_pPropGridManager->Freeze();
2721         }
2722     }
2723     else
2724     {
2725         if ( m_pPropGridManager->IsFrozen() )
2726         {
2727             m_pPropGridManager->Thaw();
2728             m_pPropGridManager->Refresh();
2729         }
2730     }
2731 }
2732
2733 // -----------------------------------------------------------------------
2734
2735 void FormMain::OnAbout(wxCommandEvent& WXUNUSED(event))
2736 {
2737     wxString msg;
2738     msg.Printf( wxT("wxPropertyGrid Sample")
2739 #if wxUSE_UNICODE
2740   #if defined(wxUSE_UNICODE_UTF8) && wxUSE_UNICODE_UTF8
2741                 wxT(" <utf-8>")
2742   #else
2743                 wxT(" <unicode>")
2744   #endif
2745 #else
2746                 wxT(" <ansi>")
2747 #endif
2748 #ifdef __WXDEBUG__
2749                 wxT(" <debug>")
2750 #else
2751                 wxT(" <release>")
2752 #endif
2753                 wxT("\n\n")
2754                 wxT("Programmed by %s\n\n")
2755                 wxT("Using %s\n\n"),
2756             wxT("Jaakko Salli"), wxVERSION_STRING
2757             );
2758
2759     wxMessageBox(msg, _T("About"), wxOK | wxICON_INFORMATION, this);
2760 }
2761
2762 // -----------------------------------------------------------------------
2763
2764 void FormMain::OnColourScheme( wxCommandEvent& event )
2765 {
2766     int id = event.GetId();
2767     if ( id == ID_COLOURSCHEME1 )
2768     {
2769         m_pPropGridManager->GetGrid()->ResetColours();
2770     }
2771     else if ( id == ID_COLOURSCHEME2 )
2772     {
2773         // white
2774         wxColour my_grey_1(212,208,200);
2775         wxColour my_grey_3(113,111,100);
2776         m_pPropGridManager->Freeze();
2777         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2778         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2779         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( *wxWHITE );
2780         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2781         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 ); //wxColour(160,160,160)
2782         m_pPropGridManager->Thaw();
2783     }
2784     else if ( id == ID_COLOURSCHEME3 )
2785     {
2786         // .NET
2787         wxColour my_grey_1(212,208,200);
2788         wxColour my_grey_2(236,233,216);
2789         m_pPropGridManager->Freeze();
2790         m_pPropGridManager->GetGrid()->SetMarginColour( my_grey_1 );
2791         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( my_grey_1 );
2792         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2793         m_pPropGridManager->Thaw();
2794     }
2795     else if ( id == ID_COLOURSCHEME4 )
2796     {
2797         // cream
2798
2799         wxColour my_grey_1(212,208,200);
2800         wxColour my_grey_2(241,239,226);
2801         wxColour my_grey_3(113,111,100);
2802         m_pPropGridManager->Freeze();
2803         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2804         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2805         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2806         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2807         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2808         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2809         m_pPropGridManager->Thaw();
2810     }
2811 }
2812
2813 // -----------------------------------------------------------------------
2814
2815 void FormMain::OnCatColours( wxCommandEvent& event )
2816 {
2817     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2818     m_pPropGridManager->Freeze();
2819
2820     if ( event.IsChecked() )
2821     {
2822         // Set custom colours.
2823         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,0), false );
2824         pg->SetPropertyBackgroundColour( wxT("Appearance"), wxColour(255,255,183) );
2825         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,183) );
2826         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(0,255,0), false );
2827         pg->SetPropertyBackgroundColour( wxT("PositionCategory"), wxColour(255,226,190) );
2828         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(255,0,190) );
2829         pg->SetPropertyTextColour( wxT("Environment"), wxColour(0,0,255), false );
2830         pg->SetPropertyBackgroundColour( wxT("Environment"), wxColour(208,240,175) );
2831         pg->SetPropertyTextColour( wxT("Environment"), wxColour(255,255,255) );
2832         pg->SetPropertyBackgroundColour( wxT("More Examples"), wxColour(172,237,255) );
2833         pg->SetPropertyTextColour( wxT("More Examples"), wxColour(172,0,255) );
2834     }
2835     else
2836     {
2837         // Revert to original.
2838         pg->SetPropertyColoursToDefault( wxT("Appearance") );
2839         pg->SetPropertyColoursToDefault( wxT("PositionCategory") );
2840         pg->SetPropertyColoursToDefault( wxT("Environment") );
2841         pg->SetPropertyColoursToDefault( wxT("More Examples") );
2842     }
2843     m_pPropGridManager->Thaw();
2844     m_pPropGridManager->Refresh();
2845 }
2846
2847 // -----------------------------------------------------------------------
2848
2849 #define ADD_FLAG(FLAG) \
2850         chs.Add(wxT(#FLAG)); \
2851         vls.Add(FLAG); \
2852         if ( (flags & FLAG) == FLAG ) sel.Add(ind); \
2853         ind++;
2854
2855 void FormMain::OnSelectStyle( wxCommandEvent& WXUNUSED(event) )
2856 {
2857     int style;
2858     int extraStyle;
2859
2860     {
2861         wxArrayString chs;
2862         wxArrayInt vls;
2863         wxArrayInt sel;
2864         unsigned int ind = 0;
2865         int flags = m_pPropGridManager->GetWindowStyle();
2866         ADD_FLAG(wxPG_HIDE_CATEGORIES)
2867         ADD_FLAG(wxPG_AUTO_SORT)
2868         ADD_FLAG(wxPG_BOLD_MODIFIED)
2869         ADD_FLAG(wxPG_SPLITTER_AUTO_CENTER)
2870         ADD_FLAG(wxPG_TOOLTIPS)
2871         ADD_FLAG(wxPG_STATIC_SPLITTER)
2872         ADD_FLAG(wxPG_HIDE_MARGIN)
2873         ADD_FLAG(wxPG_LIMITED_EDITING)
2874         ADD_FLAG(wxPG_TOOLBAR)
2875         ADD_FLAG(wxPG_DESCRIPTION)
2876         wxMultiChoiceDialog dlg( this, wxT("Select window styles to use"),
2877                                  wxT("wxPropertyGrid Window Style"), chs );
2878         dlg.SetSelections(sel);
2879         if ( dlg.ShowModal() == wxID_CANCEL )
2880             return;
2881
2882         flags = 0;
2883         sel = dlg.GetSelections();
2884         for ( ind = 0; ind < sel.size(); ind++ )
2885             flags |= vls[sel[ind]];
2886
2887         style = flags;
2888     }
2889
2890     {
2891         wxArrayString chs;
2892         wxArrayInt vls;
2893         wxArrayInt sel;
2894         unsigned int ind = 0;
2895         int flags = m_pPropGridManager->GetExtraStyle();
2896         ADD_FLAG(wxPG_EX_INIT_NOCAT)
2897         ADD_FLAG(wxPG_EX_NO_FLAT_TOOLBAR)
2898         ADD_FLAG(wxPG_EX_MODE_BUTTONS)
2899         ADD_FLAG(wxPG_EX_HELP_AS_TOOLTIPS)
2900         ADD_FLAG(wxPG_EX_NATIVE_DOUBLE_BUFFERING)
2901         ADD_FLAG(wxPG_EX_AUTO_UNSPECIFIED_VALUES)
2902         ADD_FLAG(wxPG_EX_WRITEONLY_BUILTIN_ATTRIBUTES)
2903         wxMultiChoiceDialog dlg( this, wxT("Select extra window styles to use"),
2904                                  wxT("wxPropertyGrid Extra Style"), chs );
2905         dlg.SetSelections(sel);
2906         if ( dlg.ShowModal() == wxID_CANCEL )
2907             return;
2908
2909         flags = 0;
2910         sel = dlg.GetSelections();
2911         for ( ind = 0; ind < sel.size(); ind++ )
2912             flags |= vls[sel[ind]];
2913
2914         extraStyle = flags;
2915     }
2916
2917     CreateGrid( style, extraStyle );
2918
2919     FinalizeFramePosition();
2920 }
2921
2922 // -----------------------------------------------------------------------
2923
2924 void FormMain::OnSetColumns( wxCommandEvent& WXUNUSED(event) )
2925 {
2926     long colCount = ::wxGetNumberFromUser(wxT("Enter number of columns (2-20)."),wxT("Columns:"),
2927                                           wxT("Change Columns"),m_pPropGridManager->GetColumnCount(),
2928                                           2,20);
2929
2930     if ( colCount >= 2 )
2931     {
2932         m_pPropGridManager->SetColumnCount(colCount);
2933     }
2934 }
2935
2936 // -----------------------------------------------------------------------
2937
2938 void FormMain::OnSetPropertyValue( wxCommandEvent& WXUNUSED(event) )
2939 {
2940     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2941     wxPGProperty* selected = pg->GetSelection();
2942
2943     if ( selected )
2944     {
2945         wxString value = ::wxGetTextFromUser( wxT("Enter new value:") );
2946         pg->SetPropertyValue( selected, value );
2947     }
2948 }
2949
2950 // -----------------------------------------------------------------------
2951
2952 void FormMain::OnInsertChoice( wxCommandEvent& WXUNUSED(event) )
2953 {
2954     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2955
2956     wxPGProperty* selected = pg->GetSelection();
2957     const wxPGChoices& choices = selected->GetChoices();
2958
2959     // Insert new choice to the center of list
2960
2961     if ( choices.IsOk() )
2962     {
2963         int pos = choices.GetCount() / 2;
2964         selected->InsertChoice(wxT("New Choice"), pos);
2965     }
2966     else
2967     {
2968         ::wxMessageBox(wxT("First select a property with some choices."));
2969     }
2970 }
2971
2972 // -----------------------------------------------------------------------
2973
2974 void FormMain::OnDeleteChoice( wxCommandEvent& WXUNUSED(event) )
2975 {
2976     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2977
2978     wxPGProperty* selected = pg->GetSelection();
2979     const wxPGChoices& choices = selected->GetChoices();
2980
2981     // Deletes choice from the center of list
2982
2983     if ( choices.IsOk() )
2984     {
2985         int pos = choices.GetCount() / 2;
2986         selected->DeleteChoice(pos);
2987     }
2988     else
2989     {
2990         ::wxMessageBox(wxT("First select a property with some choices."));
2991     }
2992 }
2993
2994 // -----------------------------------------------------------------------
2995
2996 #include <wx/colordlg.h>
2997
2998 void FormMain::OnMisc ( wxCommandEvent& event )
2999 {
3000     int id = event.GetId();
3001     if ( id == ID_STATICLAYOUT )
3002     {
3003         long wsf = m_pPropGridManager->GetWindowStyleFlag();
3004         if ( event.IsChecked() ) m_pPropGridManager->SetWindowStyleFlag( wsf|wxPG_STATIC_LAYOUT );
3005         else m_pPropGridManager->SetWindowStyleFlag( wsf&~(wxPG_STATIC_LAYOUT) );
3006     }
3007     else if ( id == ID_COLLAPSEALL )
3008     {
3009         wxPGVIterator it;
3010         wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3011
3012         for ( it = pg->GetVIterator( wxPG_ITERATE_ALL ); !it.AtEnd(); it.Next() )
3013             it.GetProperty()->SetExpanded( false );
3014
3015         pg->RefreshGrid();
3016     }
3017     else if ( id == ID_GETVALUES )
3018     {
3019         m_storedValues = m_pPropGridManager->GetGrid()->GetPropertyValues(wxT("Test"),
3020                                                                       m_pPropGridManager->GetGrid()->GetRoot(),
3021                                                                       wxPG_KEEP_STRUCTURE|wxPG_INC_ATTRIBUTES);
3022     }
3023     else if ( id == ID_SETVALUES )
3024     {
3025         if ( m_storedValues.GetType() == wxT("list") )
3026         {
3027             m_pPropGridManager->GetGrid()->SetPropertyValues(m_storedValues);
3028         }
3029         else
3030             wxMessageBox(wxT("First use Get Property Values."));
3031     }
3032     else if ( id == ID_SETVALUES2 )
3033     {
3034         wxVariant list;
3035         list.NullList();
3036         list.Append( wxVariant((long)1234,wxT("VariantLong")) );
3037         list.Append( wxVariant((bool)TRUE,wxT("VariantBool")) );
3038         list.Append( wxVariant(wxT("Test Text"),wxT("VariantString")) );
3039         m_pPropGridManager->GetGrid()->SetPropertyValues(list);
3040     }
3041     else if ( id == ID_COLLAPSE )
3042     {
3043         // Collapses selected.
3044         wxPGProperty* id = m_pPropGridManager->GetSelection();
3045         if ( id )
3046         {
3047             m_pPropGridManager->Collapse(id);
3048         }
3049     }
3050     else if ( id == ID_RUNTESTFULL )
3051     {
3052         // Runs a regression test.
3053         RunTests(true);
3054     }
3055     else if ( id == ID_RUNTESTPARTIAL )
3056     {
3057         // Runs a regression test.
3058         RunTests(false);
3059     }
3060     else if ( id == ID_UNSPECIFY )
3061     {
3062         wxPGProperty* prop = m_pPropGridManager->GetSelection();
3063         if ( prop )
3064         {
3065             m_pPropGridManager->SetPropertyValueUnspecified(prop);
3066             prop->RefreshEditor();
3067         }
3068     }
3069 }
3070
3071 // -----------------------------------------------------------------------
3072
3073 void FormMain::OnPopulateClick( wxCommandEvent& event )
3074 {
3075     int id = event.GetId();
3076     m_propGrid->Clear();
3077     m_propGrid->Freeze();
3078     if ( id == ID_POPULATE1 )
3079     {
3080         PopulateWithStandardItems();
3081     }
3082     else if ( id == ID_POPULATE2 )
3083     {
3084         PopulateWithLibraryConfig();
3085     }
3086     m_propGrid->Thaw();
3087 }
3088
3089 // -----------------------------------------------------------------------
3090
3091 void DisplayMinimalFrame(wxWindow* parent);  // in minimal.cpp
3092
3093 void FormMain::OnRunMinimalClick( wxCommandEvent& WXUNUSED(event) )
3094 {
3095     DisplayMinimalFrame(this);
3096 }
3097
3098 // -----------------------------------------------------------------------
3099
3100 FormMain::~FormMain()
3101 {
3102 }
3103
3104 // -----------------------------------------------------------------------
3105
3106 IMPLEMENT_APP(cxApplication)
3107
3108 bool cxApplication::OnInit()
3109 {
3110     //wxLocale Locale;
3111     //Locale.Init(wxLANGUAGE_FINNISH);
3112
3113         FormMain* frame = Form1 = new FormMain( wxT("wxPropertyGrid Sample"), wxPoint(0,0), wxSize(300,500) );
3114         frame->Show(true);
3115
3116     //
3117     // Parse command-line
3118     wxApp& app = wxGetApp();
3119     if ( app.argc > 1 )
3120     {
3121         wxString s = app.argv[1];
3122         if ( s == wxT("--run-tests") )
3123         {
3124             //
3125             // Run tests
3126             bool testResult = frame->RunTests(true);
3127
3128             if ( testResult )
3129                 return false;
3130         }
3131     }
3132
3133         return true;
3134 }
3135
3136 // -----------------------------------------------------------------------
3137
3138 void FormMain::OnIdle( wxIdleEvent& event )
3139 {
3140     /*
3141     // This code is useful for debugging focus problems
3142     static wxWindow* last_focus = (wxWindow*) NULL;
3143
3144     wxWindow* cur_focus = ::wxWindow::FindFocus();
3145
3146     if ( cur_focus != last_focus )
3147     {
3148         const wxChar* class_name = wxT("<none>");
3149         if ( cur_focus )
3150             class_name = cur_focus->GetClassInfo()->GetClassName();
3151         last_focus = cur_focus;
3152         wxLogDebug( wxT("FOCUSED: %s %X"),
3153             class_name,
3154             (unsigned int)cur_focus);
3155     }
3156     */
3157
3158     event.Skip();
3159 }
3160
3161 // -----------------------------------------------------------------------