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 the first button is pressed
 138             wxLogDebug("First button pressed");
 139             return false;  // Return false since value did not change
 140         }
 141         if ( event.GetId() == buttons->GetButtonId(1) )
 142         {
 143             // Do something when the second button is pressed
 144             wxMessageBox("Second button pressed");
 145             return false;  // Return false since value did not change
 146         }
 147         if ( event.GetId() == buttons->GetButtonId(2) )
 148         {
 149             // Do something when the third button is pressed
 150             wxMessageBox("Third button pressed");
 151             return false;  // Return false since value did not change
 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     AddPrivateChild( new wxFloatProperty(wxT("X"),wxPG_LABEL,value.x) );
 481     AddPrivateChild( new wxFloatProperty(wxT("Y"),wxPG_LABEL,value.y) );
 482     AddPrivateChild( new wxFloatProperty(wxT("Z"),wxPG_LABEL,value.z) );
 483 }
 484
 485 wxVectorProperty::~wxVectorProperty() { }
 486
 487 void wxVectorProperty::RefreshChildren()
 488 {
 489     if ( !GetChildCount() ) return;
 490     const wxVector3f& vector = wxVector3fRefFromVariant(m_value);
 491     Item(0)->SetValue( vector.x );
 492     Item(1)->SetValue( vector.y );
 493     Item(2)->SetValue( vector.z );
 494 }
 495
 496 wxVariant wxVectorProperty::ChildChanged( wxVariant& thisValue,
 497                                           int childIndex,
 498                                           wxVariant& childValue ) const
 499 {
 500     wxVector3f vector;
 501     vector << thisValue;
 502     switch ( childIndex )
 503     {
 504         case 0: vector.x = childValue.GetDouble(); break;
 505         case 1: vector.y = childValue.GetDouble(); break;
 506         case 2: vector.z = childValue.GetDouble(); break;
 507     }
 508     wxVariant newVariant;
 509     newVariant << vector;
 510     return newVariant;
 511 }
 512
 513
 514 // -----------------------------------------------------------------------
 515 // wxTriangleProperty
 516 // -----------------------------------------------------------------------
 517
 518 // See propgridsample.h for wxTriangle class
 519
 520 WX_PG_IMPLEMENT_VARIANT_DATA_DUMMY_EQ(wxTriangle)
 521
 522 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxTriangleProperty,wxPGProperty,
 523                                wxTriangle,const wxTriangle&,TextCtrl)
 524
 525
 526 wxTriangleProperty::wxTriangleProperty( const wxString& label,
 527                                                   const wxString& name,
 528                                                   const wxTriangle& value)
 529     : wxPGProperty(label,name)
 530 {
 531     SetValue( WXVARIANT(value) );
 532     AddPrivateChild( new wxVectorProperty(wxT("A"),wxPG_LABEL,value.a) );
 533     AddPrivateChild( new wxVectorProperty(wxT("B"),wxPG_LABEL,value.b) );
 534     AddPrivateChild( new wxVectorProperty(wxT("C"),wxPG_LABEL,value.c) );
 535 }
 536
 537 wxTriangleProperty::~wxTriangleProperty() { }
 538
 539 void wxTriangleProperty::RefreshChildren()
 540 {
 541     if ( !GetChildCount() ) return;
 542     const wxTriangle& triangle = wxTriangleRefFromVariant(m_value);
 543     Item(0)->SetValue( WXVARIANT(triangle.a) );
 544     Item(1)->SetValue( WXVARIANT(triangle.b) );
 545     Item(2)->SetValue( WXVARIANT(triangle.c) );
 546 }
 547
 548 wxVariant wxTriangleProperty::ChildChanged( wxVariant& thisValue,
 549                                             int childIndex,
 550                                             wxVariant& childValue ) const
 551 {
 552     wxTriangle triangle;
 553     triangle << thisValue;
 554     const wxVector3f& vector = wxVector3fRefFromVariant(childValue);
 555     switch ( childIndex )
 556     {
 557         case 0: triangle.a = vector; break;
 558         case 1: triangle.b = vector; break;
 559         case 2: triangle.c = vector; break;
 560     }
 561     wxVariant newVariant;
 562     newVariant << triangle;
 563     return newVariant;
 564 }
 565
 566
 567 // -----------------------------------------------------------------------
 568 // wxSingleChoiceDialogAdapter (wxPGEditorDialogAdapter sample)
 569 // -----------------------------------------------------------------------
 570
 571 class wxSingleChoiceDialogAdapter : public wxPGEditorDialogAdapter
 572 {
 573 public:
 574
 575     wxSingleChoiceDialogAdapter( const wxPGChoices& choices )
 576         : wxPGEditorDialogAdapter(), m_choices(choices)
 577     {
 578     }
 579
 580     virtual bool DoShowDialog( wxPropertyGrid* WXUNUSED(propGrid),
 581                                wxPGProperty* WXUNUSED(property) )
 582     {
 583         wxString s = ::wxGetSingleChoice(wxT("Message"),
 584                                          wxT("Caption"),
 585                                          m_choices.GetLabels());
 586         if ( s.length() )
 587         {
 588             SetValue(s);
 589             return true;
 590         }
 591
 592         return false;
 593     }
 594
 595 protected:
 596     const wxPGChoices&  m_choices;
 597 };
 598
 599
 600 class SingleChoiceProperty : public wxStringProperty
 601 {
 602 public:
 603
 604     SingleChoiceProperty( const wxString& label,
 605                           const wxString& name = wxPG_LABEL,
 606                           const wxString& value = wxEmptyString )
 607         : wxStringProperty(label, name, value)
 608     {
 609         // Prepare choices
 610         m_choices.Add(wxT("Cat"));
 611         m_choices.Add(wxT("Dog"));
 612         m_choices.Add(wxT("Gibbon"));
 613         m_choices.Add(wxT("Otter"));
 614     }
 615
 616     // Set editor to have button
 617     virtual const wxPGEditor* DoGetEditorClass() const
 618     {
 619         return wxPGEditor_TextCtrlAndButton;
 620     }
 621
 622     // Set what happens on button click
 623     virtual wxPGEditorDialogAdapter* GetEditorDialog() const
 624     {
 625         return new wxSingleChoiceDialogAdapter(m_choices);
 626     }
 627
 628 protected:
 629     wxPGChoices m_choices;
 630 };
 631
 632 // -----------------------------------------------------------------------
 633 // Menu IDs
 634 // -----------------------------------------------------------------------
 635
 636 enum
 637 {
 638     PGID = 1,
 639     TCID,
 640     ID_ABOUT,
 641     ID_QUIT,
 642     ID_APPENDPROP,
 643     ID_APPENDCAT,
 644     ID_INSERTPROP,
 645     ID_INSERTCAT,
 646     ID_ENABLE,
 647     ID_HIDE,
 648     ID_DELETE,
 649     ID_DELETER,
 650     ID_DELETEALL,
 651     ID_UNSPECIFY,
 652     ID_ITERATE1,
 653     ID_ITERATE2,
 654     ID_ITERATE3,
 655     ID_ITERATE4,
 656     ID_CLEARMODIF,
 657     ID_FREEZE,
 658     ID_DUMPLIST,
 659     ID_COLOURSCHEME1,
 660     ID_COLOURSCHEME2,
 661     ID_COLOURSCHEME3,
 662     ID_CATCOLOURS,
 663     ID_SETBGCOLOUR,
 664     ID_SETBGCOLOURRECUR,
 665     ID_STATICLAYOUT,
 666     ID_POPULATE1,
 667     ID_POPULATE2,
 668     ID_COLLAPSE,
 669     ID_COLLAPSEALL,
 670     ID_GETVALUES,
 671     ID_SETVALUES,
 672     ID_SETVALUES2,
 673     ID_RUNTESTFULL,
 674     ID_RUNTESTPARTIAL,
 675     ID_FITCOLUMNS,
 676     ID_CHANGEFLAGSITEMS,
 677     ID_TESTINSERTCHOICE,
 678     ID_TESTDELETECHOICE,
 679     ID_INSERTPAGE,
 680     ID_REMOVEPAGE,
 681     ID_SETSPINCTRLEDITOR,
 682     ID_SETPROPERTYVALUE,
 683     ID_TESTREPLACE,
 684     ID_SETCOLUMNS,
 685     ID_TESTXRC,
 686     ID_ENABLECOMMONVALUES,
 687     ID_SELECTSTYLE,
 688     ID_SAVESTATE,
 689     ID_RESTORESTATE,
 690     ID_RUNMINIMAL,
 691     ID_ENABLELABELEDITING
 692 };
 693
 694 // -----------------------------------------------------------------------
 695 // Event table
 696 // -----------------------------------------------------------------------
 697
 698 BEGIN_EVENT_TABLE(FormMain, wxFrame)
 699     EVT_IDLE(FormMain::OnIdle)
 700     EVT_MOVE(FormMain::OnMove)
 701     EVT_SIZE(FormMain::OnResize)
 702
 703     // This occurs when a property is selected
 704     EVT_PG_SELECTED( PGID, FormMain::OnPropertyGridSelect )
 705     // This occurs when a property value changes
 706     EVT_PG_CHANGED( PGID, FormMain::OnPropertyGridChange )
 707     // This occurs just prior a property value is changed
 708     EVT_PG_CHANGING( PGID, FormMain::OnPropertyGridChanging )
 709     // This occurs when a mouse moves over another property
 710     EVT_PG_HIGHLIGHTED( PGID, FormMain::OnPropertyGridHighlight )
 711     // This occurs when mouse is right-clicked.
 712     EVT_PG_RIGHT_CLICK( PGID, FormMain::OnPropertyGridItemRightClick )
 713     // This occurs when mouse is double-clicked.
 714     EVT_PG_DOUBLE_CLICK( PGID, FormMain::OnPropertyGridItemDoubleClick )
 715     // This occurs when propgridmanager's page changes.
 716     EVT_PG_PAGE_CHANGED( PGID, FormMain::OnPropertyGridPageChange )
 717     // This occurs when user starts editing a property label
 718     EVT_PG_LABEL_EDIT_BEGIN( PGID,
 719         FormMain::OnPropertyGridLabelEditBegin )
 720     // This occurs when user stops editing a property label
 721     EVT_PG_LABEL_EDIT_ENDING( PGID,
 722         FormMain::OnPropertyGridLabelEditEnding )
 723     // This occurs when property's editor button (if any) is clicked.
 724     EVT_BUTTON( PGID, FormMain::OnPropertyGridButtonClick )
 725
 726     EVT_PG_ITEM_COLLAPSED( PGID, FormMain::OnPropertyGridItemCollapse )
 727     EVT_PG_ITEM_EXPANDED( PGID, FormMain::OnPropertyGridItemExpand )
 728
 729     EVT_TEXT( PGID, FormMain::OnPropertyGridTextUpdate )
 730
 731     //
 732     // Rest of the events are not property grid specific
 733     EVT_KEY_DOWN( FormMain::OnPropertyGridKeyEvent )
 734     EVT_KEY_UP( FormMain::OnPropertyGridKeyEvent )
 735
 736     EVT_MENU( ID_APPENDPROP, FormMain::OnAppendPropClick )
 737     EVT_MENU( ID_APPENDCAT, FormMain::OnAppendCatClick )
 738     EVT_MENU( ID_INSERTPROP, FormMain::OnInsertPropClick )
 739     EVT_MENU( ID_INSERTCAT, FormMain::OnInsertCatClick )
 740     EVT_MENU( ID_DELETE, FormMain::OnDelPropClick )
 741     EVT_MENU( ID_DELETER, FormMain::OnDelPropRClick )
 742     EVT_MENU( ID_UNSPECIFY, FormMain::OnMisc )
 743     EVT_MENU( ID_DELETEALL, FormMain::OnClearClick )
 744     EVT_MENU( ID_ENABLE, FormMain::OnEnableDisable )
 745     EVT_MENU( ID_HIDE, FormMain::OnHideShow )
 746
 747     EVT_MENU( ID_ITERATE1, FormMain::OnIterate1Click )
 748     EVT_MENU( ID_ITERATE2, FormMain::OnIterate2Click )
 749     EVT_MENU( ID_ITERATE3, FormMain::OnIterate3Click )
 750     EVT_MENU( ID_ITERATE4, FormMain::OnIterate4Click )
 751     EVT_MENU( ID_SETBGCOLOUR, FormMain::OnSetBackgroundColour )
 752     EVT_MENU( ID_SETBGCOLOURRECUR, FormMain::OnSetBackgroundColour )
 753     EVT_MENU( ID_CLEARMODIF, FormMain::OnClearModifyStatusClick )
 754     EVT_MENU( ID_FREEZE, FormMain::OnFreezeClick )
 755     EVT_MENU( ID_ENABLELABELEDITING, FormMain::OnEnableLabelEditing )
 756     EVT_MENU( ID_DUMPLIST, FormMain::OnDumpList )
 757
 758     EVT_MENU( ID_COLOURSCHEME1, FormMain::OnColourScheme )
 759     EVT_MENU( ID_COLOURSCHEME2, FormMain::OnColourScheme )
 760     EVT_MENU( ID_COLOURSCHEME3, FormMain::OnColourScheme )
 761     EVT_MENU( ID_COLOURSCHEME4, FormMain::OnColourScheme )
 762
 763     EVT_MENU( ID_ABOUT, FormMain::OnAbout )
 764     EVT_MENU( ID_QUIT, FormMain::OnCloseClick )
 765
 766     EVT_MENU( ID_CATCOLOURS, FormMain::OnCatColours )
 767     EVT_MENU( ID_SETCOLUMNS, FormMain::OnSetColumns )
 768     EVT_MENU( ID_TESTXRC, FormMain::OnTestXRC )
 769     EVT_MENU( ID_ENABLECOMMONVALUES, FormMain::OnEnableCommonValues )
 770     EVT_MENU( ID_SELECTSTYLE, FormMain::OnSelectStyle )
 771
 772     EVT_MENU( ID_STATICLAYOUT, FormMain::OnMisc )
 773     EVT_MENU( ID_COLLAPSE, FormMain::OnMisc )
 774     EVT_MENU( ID_COLLAPSEALL, FormMain::OnMisc )
 775
 776     EVT_MENU( ID_POPULATE1, FormMain::OnPopulateClick )
 777     EVT_MENU( ID_POPULATE2, FormMain::OnPopulateClick )
 778
 779     EVT_MENU( ID_GETVALUES, FormMain::OnMisc )
 780     EVT_MENU( ID_SETVALUES, FormMain::OnMisc )
 781     EVT_MENU( ID_SETVALUES2, FormMain::OnMisc )
 782
 783     EVT_MENU( ID_FITCOLUMNS, FormMain::OnFitColumnsClick )
 784
 785     EVT_MENU( ID_CHANGEFLAGSITEMS, FormMain::OnChangeFlagsPropItemsClick )
 786
 787     EVT_MENU( ID_RUNTESTFULL, FormMain::OnMisc )
 788     EVT_MENU( ID_RUNTESTPARTIAL, FormMain::OnMisc )
 789
 790     EVT_MENU( ID_TESTINSERTCHOICE, FormMain::OnInsertChoice )
 791     EVT_MENU( ID_TESTDELETECHOICE, FormMain::OnDeleteChoice )
 792
 793     EVT_MENU( ID_INSERTPAGE, FormMain::OnInsertPage )
 794     EVT_MENU( ID_REMOVEPAGE, FormMain::OnRemovePage )
 795
 796     EVT_MENU( ID_SAVESTATE, FormMain::OnSaveState )
 797     EVT_MENU( ID_RESTORESTATE, FormMain::OnRestoreState )
 798
 799     EVT_MENU( ID_SETSPINCTRLEDITOR, FormMain::OnSetSpinCtrlEditorClick )
 800     EVT_MENU( ID_TESTREPLACE, FormMain::OnTestReplaceClick )
 801     EVT_MENU( ID_SETPROPERTYVALUE, FormMain::OnSetPropertyValue )
 802
 803     EVT_MENU( ID_RUNMINIMAL, FormMain::OnRunMinimalClick )
 804
 805     EVT_CONTEXT_MENU( FormMain::OnContextMenu )
 806 END_EVENT_TABLE()
 807
 808 // -----------------------------------------------------------------------
 809
 810 void FormMain::OnMove( wxMoveEvent& event )
 811 {
 812     if ( !m_pPropGridManager )
 813     {
 814         // this check is here so the frame layout can be tested
 815         // without creating propertygrid
 816         event.Skip();
 817         return;
 818     }
 819
 820     // Update position properties
 821     int x, y;
 822     GetPosition(&x,&y);
 823
 824     wxPGProperty* id;
 825
 826     // Must check if properties exist (as they may be deleted).
 827
 828     // Using m_pPropGridManager, we can scan all pages automatically.
 829     id = m_pPropGridManager->GetPropertyByName( wxT("X") );
 830     if ( id )
 831         m_pPropGridManager->SetPropertyValue( id, x );
 832
 833     id = m_pPropGridManager->GetPropertyByName( wxT("Y") );
 834     if ( id )
 835         m_pPropGridManager->SetPropertyValue( id, y );
 836
 837     id = m_pPropGridManager->GetPropertyByName( wxT("Position") );
 838     if ( id )
 839         m_pPropGridManager->SetPropertyValue( id, WXVARIANT(wxPoint(x,y)) );
 840
 841     // Should always call event.Skip() in frame's MoveEvent handler
 842     event.Skip();
 843 }
 844
 845 // -----------------------------------------------------------------------
 846
 847 void FormMain::OnResize( wxSizeEvent& event )
 848 {
 849     if ( !m_pPropGridManager )
 850     {
 851         // this check is here so the frame layout can be tested
 852         // without creating propertygrid
 853         event.Skip();
 854         return;
 855     }
 856
 857     // Update size properties
 858     int w, h;
 859     GetSize(&w,&h);
 860
 861     wxPGProperty* id;
 862     wxPGProperty* p;
 863
 864     // Must check if properties exist (as they may be deleted).
 865
 866     // Using m_pPropGridManager, we can scan all pages automatically.
 867     p = m_pPropGridManager->GetPropertyByName( wxT("Width") );
 868     if ( p && !p->IsValueUnspecified() )
 869         m_pPropGridManager->SetPropertyValue( p, w );
 870
 871     p = m_pPropGridManager->GetPropertyByName( wxT("Height") );
 872     if ( p && !p->IsValueUnspecified() )
 873         m_pPropGridManager->SetPropertyValue( p, h );
 874
 875     id = m_pPropGridManager->GetPropertyByName ( wxT("Size") );
 876     if ( id )
 877         m_pPropGridManager->SetPropertyValue( id, WXVARIANT(wxSize(w,h)) );
 878
 879     // Should always call event.Skip() in frame's SizeEvent handler
 880     event.Skip();
 881 }
 882
 883 // -----------------------------------------------------------------------
 884
 885 void FormMain::OnPropertyGridChanging( wxPropertyGridEvent& event )
 886 {
 887     wxPGProperty* p = event.GetProperty();
 888
 889     if ( p->GetName() == wxT("Font") )
 890     {
 891         int res =
 892         wxMessageBox(wxString::Format(wxT("'%s' is about to change (to variant of type '%s')\n\nAllow or deny?"),
 893                                       p->GetName().c_str(),event.GetValue().GetType().c_str()),
 894                      wxT("Testing wxEVT_PG_CHANGING"), wxYES_NO, m_pPropGridManager);
 895
 896         if ( res == wxNO )
 897         {
 898             wxASSERT(event.CanVeto());
 899
 900             event.Veto();
 901
 902             // Since we ask a question, it is better if we omit any validation
 903             // failure behavior.
 904             event.SetValidationFailureBehavior(0);
 905         }
 906     }
 907 }
 908
 909 //
 910 // Note how we use three types of value getting in this method:
 911 //   A) event.GetPropertyValueAsXXX
 912 //   B) event.GetPropertValue, and then variant's GetXXX
 913 //   C) grid's GetPropertyValueAsXXX(id)
 914 //
 915 void FormMain::OnPropertyGridChange( wxPropertyGridEvent& event )
 916 {
 917     wxPGProperty* property = event.GetProperty();
 918
 919     const wxString& name = property->GetName();
 920     wxVariant value = property->GetValue();
 921
 922     // Don't handle 'unspecified' values
 923     if ( value.IsNull() )
 924         return;
 925
 926     // Some settings are disabled outside Windows platform
 927     if ( name == wxT("X") )
 928         SetSize ( m_pPropGridManager->GetPropertyValueAsInt(property), -1, -1, -1, wxSIZE_USE_EXISTING );
 929     else if ( name == wxT("Y") )
 930     // wxPGVariantToInt is safe long int value getter
 931         SetSize ( -1, value.GetLong(), -1, -1, wxSIZE_USE_EXISTING );
 932     else if ( name == wxT("Width") )
 933         SetSize ( -1, -1, m_pPropGridManager->GetPropertyValueAsInt(property), -1, wxSIZE_USE_EXISTING );
 934     else if ( name == wxT("Height") )
 935         SetSize ( -1, -1, -1, value.GetLong(), wxSIZE_USE_EXISTING );
 936     else if ( name == wxT("Label") )
 937     {
 938         SetTitle ( m_pPropGridManager->GetPropertyValueAsString(property) );
 939     }
 940     else if ( name == wxT("Password") )
 941     {
 942         static int pwdMode = 0;
 943
 944         //m_pPropGridManager->SetPropertyAttribute(property, wxPG_STRING_PASSWORD, (long)pwdMode);
 945
 946         pwdMode++;
 947         pwdMode &= 1;
 948     }
 949     else
 950     if ( name == wxT("Font") )
 951     {
 952         wxFont font;
 953         font << value;
 954         wxASSERT( font.Ok() );
 955
 956         m_pPropGridManager->SetFont( font );
 957     }
 958     else
 959     if ( name == wxT("Margin Colour") )
 960     {
 961         wxColourPropertyValue cpv;
 962         cpv << value;
 963         m_pPropGridManager->GetGrid()->SetMarginColour( cpv.m_colour );
 964     }
 965     else if ( name == wxT("Cell Colour") )
 966     {
 967         wxColourPropertyValue cpv;
 968         cpv << value;
 969         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( cpv.m_colour );
 970     }
 971     else if ( name == wxT("Line Colour") )
 972     {
 973         wxColourPropertyValue cpv;
 974         cpv << value;
 975         m_pPropGridManager->GetGrid()->SetLineColour( cpv.m_colour );
 976     }
 977     else if ( name == wxT("Cell Text Colour") )
 978     {
 979         wxColourPropertyValue cpv;
 980         cpv << value;
 981         m_pPropGridManager->GetGrid()->SetCellTextColour( cpv.m_colour );
 982     }
 983 }
 984
 985 // -----------------------------------------------------------------------
 986
 987 void FormMain::OnPropertyGridSelect( wxPropertyGridEvent& event )
 988 {
 989     wxPGProperty* property = event.GetProperty();
 990     if ( property )
 991     {
 992         m_itemEnable->Enable( TRUE );
 993         if ( property->IsEnabled() )
 994             m_itemEnable->SetItemLabel( wxT("Disable") );
 995         else
 996             m_itemEnable->SetItemLabel( wxT("Enable") );
 997     }
 998     else
 999     {
1000         m_itemEnable->Enable( FALSE );
1001     }
1002
1003 #if wxUSE_STATUSBAR
1004     wxPGProperty* prop = event.GetProperty();
1005     wxStatusBar* sb = GetStatusBar();
1006     if ( prop )
1007     {
1008         wxString text(wxT("Selected: "));
1009         text += m_pPropGridManager->GetPropertyLabel( prop );
1010         sb->SetStatusText ( text );
1011     }
1012 #endif
1013 }
1014
1015 // -----------------------------------------------------------------------
1016
1017 void FormMain::OnPropertyGridPageChange( wxPropertyGridEvent& WXUNUSED(event) )
1018 {
1019 #if wxUSE_STATUSBAR
1020     wxStatusBar* sb = GetStatusBar();
1021     wxString text(wxT("Page Changed: "));
1022     text += m_pPropGridManager->GetPageName(m_pPropGridManager->GetSelectedPage());
1023     sb->SetStatusText( text );
1024 #endif
1025 }
1026
1027 // -----------------------------------------------------------------------
1028
1029 void FormMain::OnPropertyGridLabelEditBegin( wxPropertyGridEvent& event )
1030 {
1031     wxLogDebug("wxPG_EVT_LABEL_EDIT_BEGIN(%s)",
1032                event.GetProperty()->GetLabel().c_str());
1033 }
1034
1035 // -----------------------------------------------------------------------
1036
1037 void FormMain::OnPropertyGridLabelEditEnding( wxPropertyGridEvent& event )
1038 {
1039     wxLogDebug("wxPG_EVT_LABEL_EDIT_ENDING(%s)",
1040                event.GetProperty()->GetLabel().c_str());
1041 }
1042
1043 // -----------------------------------------------------------------------
1044
1045 void FormMain::OnPropertyGridHighlight( wxPropertyGridEvent& WXUNUSED(event) )
1046 {
1047 }
1048
1049 // -----------------------------------------------------------------------
1050
1051 void FormMain::OnPropertyGridItemRightClick( wxPropertyGridEvent& event )
1052 {
1053 #if wxUSE_STATUSBAR
1054     wxPGProperty* prop = event.GetProperty();
1055     wxStatusBar* sb = GetStatusBar();
1056     if ( prop )
1057     {
1058         wxString text(wxT("Right-clicked: "));
1059         text += prop->GetLabel();
1060         text += wxT(", name=");
1061         text += m_pPropGridManager->GetPropertyName(prop);
1062         sb->SetStatusText( text );
1063     }
1064     else
1065     {
1066         sb->SetStatusText( wxEmptyString );
1067     }
1068 #endif
1069 }
1070
1071 // -----------------------------------------------------------------------
1072
1073 void FormMain::OnPropertyGridItemDoubleClick( wxPropertyGridEvent& event )
1074 {
1075 #if wxUSE_STATUSBAR
1076     wxPGProperty* prop = event.GetProperty();
1077     wxStatusBar* sb = GetStatusBar();
1078     if ( prop )
1079     {
1080         wxString text(wxT("Double-clicked: "));
1081         text += prop->GetLabel();
1082         text += wxT(", name=");
1083         text += m_pPropGridManager->GetPropertyName(prop);
1084         sb->SetStatusText ( text );
1085     }
1086     else
1087     {
1088         sb->SetStatusText ( wxEmptyString );
1089     }
1090 #endif
1091 }
1092
1093 // -----------------------------------------------------------------------
1094
1095 void FormMain::OnPropertyGridButtonClick ( wxCommandEvent& )
1096 {
1097 #if wxUSE_STATUSBAR
1098     wxPGProperty* prop = m_pPropGridManager->GetSelection();
1099     wxStatusBar* sb = GetStatusBar();
1100     if ( prop )
1101     {
1102         wxString text(wxT("Button clicked: "));
1103         text += m_pPropGridManager->GetPropertyLabel(prop);
1104         text += wxT(", name=");
1105         text += m_pPropGridManager->GetPropertyName(prop);
1106         sb->SetStatusText( text );
1107     }
1108     else
1109     {
1110         ::wxMessageBox(wxT("SHOULD NOT HAPPEN!!!"));
1111     }
1112 #endif
1113 }
1114
1115 // -----------------------------------------------------------------------
1116
1117 void FormMain::OnPropertyGridItemCollapse( wxPropertyGridEvent& )
1118 {
1119     wxLogDebug(wxT("Item was Collapsed"));
1120 }
1121
1122 // -----------------------------------------------------------------------
1123
1124 void FormMain::OnPropertyGridItemExpand( wxPropertyGridEvent& )
1125 {
1126     wxLogDebug(wxT("Item was Expanded"));
1127 }
1128
1129 // -----------------------------------------------------------------------
1130
1131 // EVT_TEXT handling
1132 void FormMain::OnPropertyGridTextUpdate( wxCommandEvent& event )
1133 {
1134     event.Skip();
1135 }
1136
1137 // -----------------------------------------------------------------------
1138
1139 void FormMain::OnPropertyGridKeyEvent( wxKeyEvent& WXUNUSED(event) )
1140 {
1141     // Occurs on wxGTK mostly, but not wxMSW.
1142 }
1143
1144 // -----------------------------------------------------------------------
1145
1146 void FormMain::OnLabelTextChange( wxCommandEvent& WXUNUSED(event) )
1147 {
1148 // Uncomment following to allow property label modify in real-time
1149 //    wxPGProperty& p = m_pPropGridManager->GetGrid()->GetSelection();
1150 //    if ( !p.IsOk() ) return;
1151 //    m_pPropGridManager->SetPropertyLabel( p, m_tcPropLabel->DoGetValue() );
1152 }
1153
1154 // -----------------------------------------------------------------------
1155
1156 static const wxChar* _fs_windowstyle_labels[] = {
1157     wxT("wxSIMPLE_BORDER"),
1158     wxT("wxDOUBLE_BORDER"),
1159     wxT("wxSUNKEN_BORDER"),
1160     wxT("wxRAISED_BORDER"),
1161     wxT("wxNO_BORDER"),
1162     wxT("wxTRANSPARENT_WINDOW"),
1163     wxT("wxTAB_TRAVERSAL"),
1164     wxT("wxWANTS_CHARS"),
1165 #if wxNO_FULL_REPAINT_ON_RESIZE
1166     wxT("wxNO_FULL_REPAINT_ON_RESIZE"),
1167 #endif
1168     wxT("wxVSCROLL"),
1169     wxT("wxALWAYS_SHOW_SB"),
1170     wxT("wxCLIP_CHILDREN"),
1171 #if wxFULL_REPAINT_ON_RESIZE
1172     wxT("wxFULL_REPAINT_ON_RESIZE"),
1173 #endif
1174     (const wxChar*) NULL // terminator is always needed
1175 };
1176
1177 static const long _fs_windowstyle_values[] = {
1178     wxSIMPLE_BORDER,
1179     wxDOUBLE_BORDER,
1180     wxSUNKEN_BORDER,
1181     wxRAISED_BORDER,
1182     wxNO_BORDER,
1183     wxTRANSPARENT_WINDOW,
1184     wxTAB_TRAVERSAL,
1185     wxWANTS_CHARS,
1186 #if wxNO_FULL_REPAINT_ON_RESIZE
1187     wxNO_FULL_REPAINT_ON_RESIZE,
1188 #endif
1189     wxVSCROLL,
1190     wxALWAYS_SHOW_SB,
1191     wxCLIP_CHILDREN,
1192 #if wxFULL_REPAINT_ON_RESIZE
1193     wxFULL_REPAINT_ON_RESIZE
1194 #endif
1195 };
1196
1197 static const wxChar* _fs_framestyle_labels[] = {
1198     wxT("wxCAPTION"),
1199     wxT("wxMINIMIZE"),
1200     wxT("wxMAXIMIZE"),
1201     wxT("wxCLOSE_BOX"),
1202     wxT("wxSTAY_ON_TOP"),
1203     wxT("wxSYSTEM_MENU"),
1204     wxT("wxRESIZE_BORDER"),
1205     wxT("wxFRAME_TOOL_WINDOW"),
1206     wxT("wxFRAME_NO_TASKBAR"),
1207     wxT("wxFRAME_FLOAT_ON_PARENT"),
1208     wxT("wxFRAME_SHAPED"),
1209     (const wxChar*) NULL
1210 };
1211
1212 static const long _fs_framestyle_values[] = {
1213     wxCAPTION,
1214     wxMINIMIZE,
1215     wxMAXIMIZE,
1216     wxCLOSE_BOX,
1217     wxSTAY_ON_TOP,
1218     wxSYSTEM_MENU,
1219     wxRESIZE_BORDER,
1220     wxFRAME_TOOL_WINDOW,
1221     wxFRAME_NO_TASKBAR,
1222     wxFRAME_FLOAT_ON_PARENT,
1223     wxFRAME_SHAPED
1224 };
1225
1226 // -----------------------------------------------------------------------
1227
1228 void FormMain::OnTestXRC(wxCommandEvent& WXUNUSED(event))
1229 {
1230     wxMessageBox(wxT("Sorrt, not yet implemented"));
1231 }
1232
1233 void FormMain::OnEnableCommonValues(wxCommandEvent& WXUNUSED(event))
1234 {
1235     wxPGProperty* prop = m_pPropGridManager->GetSelection();
1236     if ( prop )
1237         prop->EnableCommonValue();
1238     else
1239         wxMessageBox(wxT("First select a property"));
1240 }
1241
1242 void FormMain::PopulateWithStandardItems ()
1243 {
1244     wxPropertyGridManager* pgman = m_pPropGridManager;
1245     wxPropertyGridPage* pg = pgman->GetPage(wxT("Standard Items"));
1246
1247     // Append is ideal way to add items to wxPropertyGrid.
1248     pg->Append( new wxPropertyCategory(wxT("Appearance"),wxPG_LABEL) );
1249
1250     pg->Append( new wxStringProperty(wxT("Label"),wxPG_LABEL,GetTitle()) );
1251     pg->Append( new wxFontProperty(wxT("Font"),wxPG_LABEL) );
1252     pg->SetPropertyHelpString ( wxT("Font"), wxT("Editing this will change font used in the property grid.") );
1253
1254     pg->Append( new wxSystemColourProperty(wxT("Margin Colour"),wxPG_LABEL,
1255         pg->GetGrid()->GetMarginColour()) );
1256
1257     pg->Append( new wxSystemColourProperty(wxT("Cell Colour"),wxPG_LABEL,
1258         pg->GetGrid()->GetCellBackgroundColour()) );
1259     pg->Append( new wxSystemColourProperty(wxT("Cell Text Colour"),wxPG_LABEL,
1260         pg->GetGrid()->GetCellTextColour()) );
1261     pg->Append( new wxSystemColourProperty(wxT("Line Colour"),wxPG_LABEL,
1262         pg->GetGrid()->GetLineColour()) );
1263     pg->Append( new wxFlagsProperty(wxT("Window Styles"),wxPG_LABEL,
1264         m_combinedFlags, GetWindowStyle()) );
1265
1266     //pg->SetPropertyAttribute(wxT("Window Styles"),wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1267
1268     pg->Append( new wxCursorProperty(wxT("Cursor"),wxPG_LABEL) );
1269
1270     pg->Append( new wxPropertyCategory(wxT("Position"),wxT("PositionCategory")) );
1271     pg->SetPropertyHelpString( wxT("PositionCategory"), wxT("Change in items in this category will cause respective changes in frame.") );
1272
1273     // Let's demonstrate 'Units' attribute here
1274
1275     // Note that we use many attribute constants instead of strings here
1276     // (for instance, wxPG_ATTR_MIN, instead of wxT("min")).
1277     // Using constant may reduce binary size.
1278
1279     pg->Append( new wxIntProperty(wxT("Height"),wxPG_LABEL,480) );
1280     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MIN, (long)10 );
1281     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MAX, (long)2048 );
1282     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_UNITS, wxT("Pixels") );
1283
1284     // Set value to unspecified so that InlineHelp attribute will be demonstrated
1285     pg->SetPropertyValueUnspecified(wxT("Height"));
1286     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_INLINE_HELP, wxT("Enter new height for window") );
1287     pg->SetPropertyHelpString(wxT("Height"), wxT("This property uses attributes \"Units\" and \"InlineHelp\".") );
1288
1289     pg->Append( new wxIntProperty(wxT("Width"),wxPG_LABEL,640) );
1290     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MIN, (long)10 );
1291     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MAX, (long)2048 );
1292     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_UNITS, wxT("Pixels") );
1293
1294     pg->SetPropertyValueUnspecified(wxT("Width"));
1295     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_INLINE_HELP, wxT("Enter new width for window") );
1296     pg->SetPropertyHelpString(wxT("Width"), wxT("This property uses attributes \"Units\" and \"InlineHelp\".") );
1297
1298     pg->Append( new wxIntProperty(wxT("X"),wxPG_LABEL,10) );
1299     pg->SetPropertyAttribute(wxT("X"), wxPG_ATTR_UNITS, wxT("Pixels") );
1300     pg->SetPropertyHelpString(wxT("X"), wxT("This property uses \"Units\" attribute.") );
1301
1302     pg->Append( new wxIntProperty(wxT("Y"),wxPG_LABEL,10) );
1303     pg->SetPropertyAttribute(wxT("Y"), wxPG_ATTR_UNITS, wxT("Pixels") );
1304     pg->SetPropertyHelpString(wxT("Y"), wxT("This property uses \"Units\" attribute.") );
1305
1306     const wxChar* disabledHelpString = wxT("This property is simply disabled. Inorder to have label disabled as well, ")
1307                                        wxT("you need to set wxPG_EX_GREY_LABEL_WHEN_DISABLED using SetExtraStyle.");
1308
1309     pg->Append( new wxPropertyCategory(wxT("Environment"),wxPG_LABEL) );
1310     pg->Append( new wxStringProperty(wxT("Operating System"),wxPG_LABEL,::wxGetOsDescription()) );
1311
1312     pg->Append( new wxStringProperty(wxT("User Id"),wxPG_LABEL,::wxGetUserId()) );
1313     pg->Append( new wxDirProperty(wxT("User Home"),wxPG_LABEL,::wxGetUserHome()) );
1314     pg->Append( new wxStringProperty(wxT("User Name"),wxPG_LABEL,::wxGetUserName()) );
1315
1316     // Disable some of them
1317     pg->DisableProperty( wxT("Operating System") );
1318     pg->DisableProperty( wxT("User Id") );
1319     pg->DisableProperty( wxT("User Name") );
1320
1321     pg->SetPropertyHelpString( wxT("Operating System"), disabledHelpString );
1322     pg->SetPropertyHelpString( wxT("User Id"), disabledHelpString );
1323     pg->SetPropertyHelpString( wxT("User Name"), disabledHelpString );
1324
1325     pg->Append( new wxPropertyCategory(wxT("More Examples"),wxPG_LABEL) );
1326
1327     pg->Append( new wxFontDataProperty( wxT("FontDataProperty"), wxPG_LABEL) );
1328     pg->SetPropertyHelpString( wxT("FontDataProperty"),
1329         wxT("This demonstrates wxFontDataProperty class defined in this sample app. ")
1330         wxT("It is exactly like wxFontProperty from the library, but also has colour sub-property.")
1331         );
1332
1333     pg->Append( new wxDirsProperty(wxT("DirsProperty"),wxPG_LABEL) );
1334     pg->SetPropertyHelpString( wxT("DirsProperty"),
1335         wxT("This demonstrates wxDirsProperty class defined in this sample app. ")
1336         wxT("It is built with WX_PG_IMPLEMENT_ARRAYSTRING_PROPERTY_WITH_VALIDATOR macro, ")
1337         wxT("with custom action (dir dialog popup) defined.")
1338         );
1339
1340     pg->Append( new wxAdvImageFileProperty(wxT("AdvImageFileProperty"),wxPG_LABEL) );
1341     pg->SetPropertyHelpString( wxT("AdvImageFileProperty"),
1342         wxT("This demonstrates wxAdvImageFileProperty class defined in this sample app. ")
1343         wxT("Button can be used to add new images to the popup list.")
1344         );
1345
1346     wxArrayDouble arrdbl;
1347     arrdbl.Add(-1.0);
1348     arrdbl.Add(-0.5);
1349     arrdbl.Add(0.0);
1350     arrdbl.Add(0.5);
1351     arrdbl.Add(1.0);
1352
1353     pg->Append( new wxArrayDoubleProperty(wxT("ArrayDoubleProperty"),wxPG_LABEL,arrdbl) );
1354     //pg->SetPropertyAttribute(wxT("ArrayDoubleProperty"),wxPG_FLOAT_PRECISION,(long)2);
1355     pg->SetPropertyHelpString( wxT("ArrayDoubleProperty"),
1356         wxT("This demonstrates wxArrayDoubleProperty class defined in this sample app. ")
1357         wxT("It is an example of a custom list editor property.")
1358         );
1359
1360     pg->Append( new wxLongStringProperty(wxT("Information"),wxPG_LABEL,
1361         wxT("Editing properties will have immediate effect on this window, ")
1362         wxT("and vice versa (atleast in most cases, that is).")
1363         ) );
1364     pg->SetPropertyHelpString( wxT("Information"),
1365                                wxT("This property is read-only.") );
1366
1367     pg->SetPropertyReadOnly( wxT("Information"), true );
1368
1369     //
1370     // Set test information for cells in columns 3 and 4
1371     // (reserve column 2 for displaying units)
1372     wxPropertyGridIterator it;
1373     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_FOLDER);
1374
1375     for ( it = pg->GetGrid()->GetIterator();
1376           !it.AtEnd();
1377           it++ )
1378     {
1379         wxPGProperty* p = *it;
1380         if ( p->IsCategory() )
1381             continue;
1382
1383         pg->SetPropertyCell( p, 3, wxT("Cell 3"), bmp );
1384         pg->SetPropertyCell( p, 4, wxT("Cell 4"), wxNullBitmap, *wxWHITE, *wxBLACK );
1385     }
1386 }
1387
1388 // -----------------------------------------------------------------------
1389
1390 void FormMain::PopulateWithExamples ()
1391 {
1392     wxPropertyGridManager* pgman = m_pPropGridManager;
1393     wxPropertyGridPage* pg = pgman->GetPage(wxT("Examples"));
1394     wxPGProperty* pid;
1395     wxPGProperty* prop;
1396
1397     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1398     //pg->SetPropertyHelpString ( wxT("Examples"), wxT("This category has example of (almost) every built-in property class.") );
1399
1400 #if wxUSE_SPINBTN
1401     pg->Append( new wxIntProperty ( wxT("SpinCtrl"), wxPG_LABEL, 0 ) );
1402
1403     pg->SetPropertyEditor( wxT("SpinCtrl"), wxPGEditor_SpinCtrl );
1404     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MIN, (long)-10 );  // Use constants instead of string
1405     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MAX, (long)16384 );   // for reduced binary size.
1406     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Step"), (long)2 );
1407     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("MotionSpin"), true );
1408     //pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Wrap"), true );
1409
1410     pg->SetPropertyHelpString( wxT("SpinCtrl"),
1411         wxT("This is regular wxIntProperty, which editor has been ")
1412         wxT("changed to wxPGEditor_SpinCtrl. Note however that ")
1413         wxT("static wxPropertyGrid::RegisterAdditionalEditors() ")
1414         wxT("needs to be called prior to using it."));
1415
1416 #endif
1417
1418     // Add bool property
1419     pg->Append( new wxBoolProperty( wxT("BoolProperty"), wxPG_LABEL, false ) );
1420
1421     // Add bool property with check box
1422     pg->Append( new wxBoolProperty( wxT("BoolProperty with CheckBox"), wxPG_LABEL, false ) );
1423     pg->SetPropertyAttribute( wxT("BoolProperty with CheckBox"),
1424                               wxPG_BOOL_USE_CHECKBOX,
1425                               true );
1426
1427     pg->SetPropertyHelpString( wxT("BoolProperty with CheckBox"),
1428         wxT("Property attribute wxPG_BOOL_USE_CHECKBOX has been set to true.") );
1429
1430      pid = pg->Append( new wxFloatProperty( wxT("FloatProperty"),
1431                                        wxPG_LABEL,
1432                                        1234500.23 ) );
1433
1434     // A string property that can be edited in a separate editor dialog.
1435     pg->Append( new wxLongStringProperty( wxT("LongStringProperty"), wxT("LongStringProp"),
1436         wxT("This is much longer string than the first one. Edit it by clicking the button.") ) );
1437
1438     // A property that edits a wxArrayString.
1439     wxArrayString example_array;
1440     example_array.Add( wxT("String 1"));
1441     example_array.Add( wxT("String 2"));
1442     example_array.Add( wxT("String 3"));
1443     pg->Append( new wxArrayStringProperty( wxT("ArrayStringProperty"), wxPG_LABEL,
1444                                            example_array) );
1445
1446     // Test adding same category multiple times ( should not actually create a new one )
1447     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1448
1449     // A file selector property. Note that argument between name
1450     // and initial value is wildcard (format same as in wxFileDialog).
1451     prop = new wxFileProperty( wxT("FileProperty"), wxT("TextFile") );
1452     pg->Append( prop );
1453
1454     prop->SetAttribute(wxPG_FILE_WILDCARD,wxT("Text Files (*.txt)|*.txt"));
1455     prop->SetAttribute(wxPG_FILE_DIALOG_TITLE,wxT("Custom File Dialog Title"));
1456     prop->SetAttribute(wxPG_FILE_SHOW_FULL_PATH,false);
1457
1458 #ifdef __WXMSW__
1459     prop->SetAttribute(wxPG_FILE_SHOW_RELATIVE_PATH,wxT("C:\\Windows"));
1460     pg->SetPropertyValue(prop,wxT("C:\\Windows\\System32\\msvcrt71.dll"));
1461 #endif
1462
1463 #if wxUSE_IMAGE
1464     // An image file property. Arguments are just like for FileProperty, but
1465     // wildcard is missing (it is autogenerated from supported image formats).
1466     // If you really need to override it, create property separately, and call
1467     // its SetWildcard method.
1468     pg->Append( new wxImageFileProperty( wxT("ImageFile"), wxPG_LABEL ) );
1469 #endif
1470
1471     pid = pg->Append( new wxColourProperty(wxT("ColourProperty"),wxPG_LABEL,*wxRED) );
1472     //pg->SetPropertyAttribute(pid,wxPG_COLOUR_ALLOW_CUSTOM,false);
1473     pg->SetPropertyEditor( wxT("ColourProperty"), wxPGEditor_ComboBox );
1474     pg->GetProperty(wxT("ColourProperty"))->SetFlag(wxPG_PROP_AUTO_UNSPECIFIED);
1475     pg->SetPropertyHelpString( wxT("ColourProperty"),
1476         wxT("wxPropertyGrid::SetPropertyEditor method has been used to change ")
1477         wxT("editor of this property to wxPGEditor_ComboBox)"));
1478
1479     //
1480     // This demonstrates using alternative editor for colour property
1481     // to trigger colour dialog directly from button.
1482     pg->Append( new wxColourProperty(wxT("ColourProperty2"),wxPG_LABEL,*wxGREEN) );
1483
1484     //
1485     // wxEnumProperty does not store strings or even list of strings
1486     // ( so that's why they are static in function ).
1487     static const wxChar* enum_prop_labels[] = { wxT("One Item"),
1488         wxT("Another Item"), wxT("One More"), wxT("This Is Last"), NULL };
1489
1490     // this value array would be optional if values matched string indexes
1491     static long enum_prop_values[] = { 40, 80, 120, 160 };
1492
1493     // note that the initial value (the last argument) is the actual value,
1494     // not index or anything like that. Thus, our value selects "Another Item".
1495     //
1496     // 0 before value is number of items. If it is 0, like in our example,
1497     // number of items is calculated, and this requires that the string pointer
1498     // array is terminated with NULL.
1499     pg->Append( new wxEnumProperty(wxT("EnumProperty"),wxPG_LABEL,
1500         enum_prop_labels, enum_prop_values, 80 ) );
1501
1502     wxPGChoices soc;
1503
1504     // use basic table from our previous example
1505     // can also set/add wxArrayStrings and wxArrayInts directly.
1506     soc.Set( enum_prop_labels, enum_prop_values );
1507
1508     // add extra items
1509     soc.Add( wxT("Look, it continues"), 200 );
1510     soc.Add( wxT("Even More"), 240 );
1511     soc.Add( wxT("And More"), 280 );
1512     soc.Add( wxT("True End of the List"), 320 );
1513
1514     // Test custom colours ([] operator of wxPGChoices returns
1515     // references to wxPGChoiceEntry).
1516     soc[1].SetFgCol(*wxRED);
1517     soc[1].SetBgCol(*wxLIGHT_GREY);
1518     soc[2].SetFgCol(*wxGREEN);
1519     soc[2].SetBgCol(*wxLIGHT_GREY);
1520     soc[3].SetFgCol(*wxBLUE);
1521     soc[3].SetBgCol(*wxLIGHT_GREY);
1522     soc[4].SetBitmap(wxArtProvider::GetBitmap(wxART_FOLDER));
1523
1524     pg->Append( new wxEnumProperty(wxT("EnumProperty 2"),
1525                                    wxPG_LABEL,
1526                                    soc,
1527                                   240) );
1528     pg->GetProperty(wxT("EnumProperty 2"))->AddChoice(wxT("Testing Extra"), 360);
1529
1530     // Here we only display the original 'soc' choices
1531     pg->Append( new wxEnumProperty(wxT("EnumProperty 3"),wxPG_LABEL,
1532         soc, 240 ) );
1533
1534     // 'soc' plus one exclusive extra choice "4th only"
1535     pg->Append( new wxEnumProperty(wxT("EnumProperty 4"),wxPG_LABEL,
1536         soc, 240 ) );
1537     pg->GetProperty(wxT("EnumProperty 4"))->AddChoice(wxT("4th only"), 360);
1538
1539     pg->SetPropertyHelpString(wxT("EnumProperty 4"),
1540         wxT("Should have one extra item when compared to EnumProperty 3"));
1541
1542     // Password property example.
1543     pg->Append( new wxStringProperty(wxT("Password"),wxPG_LABEL, wxT("password")) );
1544     pg->SetPropertyAttribute( wxT("Password"), wxPG_STRING_PASSWORD, true );
1545     pg->SetPropertyHelpString( wxT("Password"),
1546         wxT("Has attribute wxPG_STRING_PASSWORD set to true") );
1547
1548     // String editor with dir selector button. Uses wxEmptyString as name, which
1549     // is allowed (naturally, in this case property cannot be accessed by name).
1550     pg->Append( new wxDirProperty( wxT("DirProperty"), wxPG_LABEL, ::wxGetUserHome()) );
1551     pg->SetPropertyAttribute( wxT("DirProperty"),
1552                               wxPG_DIR_DIALOG_MESSAGE,
1553                               wxT("This is a custom dir dialog message") );
1554
1555     // Add string property - first arg is label, second name, and third initial value
1556     pg->Append( new wxStringProperty ( wxT("StringProperty"), wxPG_LABEL ) );
1557     pg->SetPropertyMaxLength( wxT("StringProperty"), 6 );
1558     pg->SetPropertyHelpString( wxT("StringProperty"),
1559         wxT("Max length of this text has been limited to 6, using wxPropertyGrid::SetPropertyMaxLength.") );
1560
1561     // Set value after limiting so that it will be applied
1562     pg->SetPropertyValue( wxT("StringProperty"), wxT("some text") );
1563
1564     //
1565     // Demonstrate "AutoComplete" attribute
1566     pg->Append( new wxStringProperty( "StringProperty AutoComplete",
1567                                       wxPG_LABEL ) );
1568
1569     wxArrayString autoCompleteStrings;
1570     autoCompleteStrings.Add("One choice");
1571     autoCompleteStrings.Add("Another choice");
1572     autoCompleteStrings.Add("Another choice, yeah");
1573     autoCompleteStrings.Add("Yet another choice");
1574     autoCompleteStrings.Add("Yet another choice, bear with me");
1575     pg->SetPropertyAttribute( "StringProperty AutoComplete",
1576                               "AutoComplete",
1577                               autoCompleteStrings );
1578
1579     pg->SetPropertyHelpString( "StringProperty AutoComplete",
1580         "AutoComplete attribute has been set for this property "
1581         "(try writing something beginning with 'a', 'o' or 'y').");
1582
1583     // Add string property with arbitrarily wide bitmap in front of it. We
1584     // intentionally lower-than-typical row height here so that the ugly
1585     // scaling code wont't be run.
1586     pg->Append( new wxStringProperty( wxT("StringPropertyWithBitmap"),
1587                 wxPG_LABEL,
1588                 wxT("Test Text")) );
1589     wxBitmap myTestBitmap(60, 15, 32);
1590     wxMemoryDC mdc;
1591     mdc.SelectObject(myTestBitmap);
1592     mdc.Clear();
1593     mdc.SetPen(*wxBLACK);
1594     mdc.DrawLine(0, 0, 60, 15);
1595     mdc.SelectObject(wxNullBitmap);
1596     pg->SetPropertyImage( wxT("StringPropertyWithBitmap"), myTestBitmap );
1597
1598
1599     // this value array would be optional if values matched string indexes
1600     //long flags_prop_values[] = { wxICONIZE, wxCAPTION, wxMINIMIZE_BOX, wxMAXIMIZE_BOX };
1601
1602     //pg->Append( wxFlagsProperty(wxT("Example of FlagsProperty"),wxT("FlagsProp"),
1603     //    flags_prop_labels, flags_prop_values, 0, GetWindowStyle() ) );
1604
1605
1606     // Multi choice dialog.
1607     wxArrayString tchoices;
1608     tchoices.Add(wxT("Cabbage"));
1609     tchoices.Add(wxT("Carrot"));
1610     tchoices.Add(wxT("Onion"));
1611     tchoices.Add(wxT("Potato"));
1612     tchoices.Add(wxT("Strawberry"));
1613
1614     wxArrayString tchoicesValues;
1615     tchoicesValues.Add(wxT("Carrot"));
1616     tchoicesValues.Add(wxT("Potato"));
1617
1618     pg->Append( new wxEnumProperty(wxT("EnumProperty X"),wxPG_LABEL, tchoices ) );
1619
1620     pg->Append( new wxMultiChoiceProperty( wxT("MultiChoiceProperty"), wxPG_LABEL,
1621                                            tchoices, tchoicesValues ) );
1622     pg->SetPropertyAttribute( wxT("MultiChoiceProperty"), wxT("UserStringMode"), true );
1623
1624     pg->Append( new wxSizeProperty( wxT("SizeProperty"), wxT("Size"), GetSize() ) );
1625     pg->Append( new wxPointProperty( wxT("PointProperty"), wxT("Position"), GetPosition() ) );
1626
1627     // UInt samples
1628     pg->Append( new wxUIntProperty( wxT("UIntProperty"), wxPG_LABEL, wxULongLong(wxULL(0xFEEEFEEEFEEE))));
1629     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1630     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_HEX );
1631     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1632     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_OCT );
1633
1634     //
1635     // wxEditEnumProperty
1636     wxPGChoices eech;
1637     eech.Add(wxT("Choice 1"));
1638     eech.Add(wxT("Choice 2"));
1639     eech.Add(wxT("Choice 3"));
1640     pg->Append( new wxEditEnumProperty(wxT("EditEnumProperty"), wxPG_LABEL, eech) ); // , wxT("Choice 2")
1641
1642     //wxString v_;
1643     //wxTextValidator validator1(wxFILTER_NUMERIC,&v_);
1644     //pg->SetPropertyValidator( wxT("EditEnumProperty"), validator1 );
1645
1646 #if wxUSE_DATETIME
1647     //
1648     // wxDateTimeProperty
1649     pg->Append( new wxDateProperty(wxT("DateProperty"), wxPG_LABEL, wxDateTime::Now() ) );
1650
1651 #if wxUSE_DATEPICKCTRL
1652     pg->SetPropertyAttribute( wxT("DateProperty"), wxPG_DATE_PICKER_STYLE,
1653                               (long)(wxDP_DROPDOWN |
1654                                      wxDP_SHOWCENTURY |
1655                                      wxDP_ALLOWNONE) );
1656
1657     pg->SetPropertyHelpString( wxT("DateProperty"),
1658         wxT("Attribute wxPG_DATE_PICKER_STYLE has been set to (long)")
1659         wxT("(wxDP_DROPDOWN | wxDP_SHOWCENTURY | wxDP_ALLOWNONE).") );
1660 #endif
1661
1662 #endif
1663
1664     //
1665     // Add Triangle properties as both wxTriangleProperty and
1666     // a generic parent property (using wxStringProperty).
1667     //
1668     wxPGProperty* topId = pg->Append( new wxStringProperty(wxT("3D Object"), wxPG_LABEL, wxT("<composed>")) );
1669
1670     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 1"), wxT("Triangle 1"), wxT("<composed>")) );
1671     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1672     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1673     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1674
1675     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 2"), wxT("Triangle 2") ) );
1676
1677     pg->SetPropertyHelpString( wxT("3D Object"),
1678         wxT("3D Object is wxStringProperty with value \"<composed>\". Two of its children are similar wxStringProperties with ")
1679         wxT("three wxVectorProperty children, and other two are custom wxTriangleProperties.") );
1680
1681     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 3"), wxT("Triangle 3"), wxT("<composed>")) );
1682     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1683     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1684     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1685
1686     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 4"), wxT("Triangle 4") ) );
1687
1688     //
1689     // This snippet is a doc sample test
1690     //
1691     wxPGProperty* carProp = pg->Append(new wxStringProperty(wxT("Car"),
1692                                          wxPG_LABEL,
1693                                          wxT("<composed>")));
1694
1695     pg->AppendIn(carProp, new wxStringProperty(wxT("Model"),
1696                                                 wxPG_LABEL,
1697                                                 wxT("Lamborghini Diablo SV")));
1698
1699     pg->AppendIn(carProp, new wxIntProperty(wxT("Engine Size (cc)"),
1700                                             wxPG_LABEL,
1701                                             5707) );
1702
1703     wxPGProperty* speedsProp = pg->AppendIn(carProp,
1704                                             new wxStringProperty(wxT("Speeds"),
1705                                               wxPG_LABEL,
1706                                               wxT("<composed>")));
1707
1708     pg->AppendIn( speedsProp, new wxIntProperty(wxT("Max. Speed (mph)"),
1709                                                 wxPG_LABEL,290) );
1710     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("0-100 mph (sec)"),
1711                                                   wxPG_LABEL,3.9) );
1712     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("1/4 mile (sec)"),
1713                                                   wxPG_LABEL,8.6) );
1714
1715     // This is how child property can be referred to by name
1716     pg->SetPropertyValue( wxT("Car.Speeds.Max. Speed (mph)"), 300 );
1717
1718     pg->AppendIn(carProp, new wxIntProperty(wxT("Price ($)"),
1719                                             wxPG_LABEL,
1720                                             300000) );
1721
1722     pg->AppendIn(carProp, new wxBoolProperty(wxT("Convertible"),
1723                                              wxPG_LABEL,
1724                                              false) );
1725
1726     // Displayed value of "Car" property is now very close to this:
1727     // "Lamborghini Diablo SV; 5707 [300; 3.9; 8.6] 300000"
1728
1729     //
1730     // Test wxSampleMultiButtonEditor
1731     pg->Append( new wxLongStringProperty(wxT("MultipleButtons"), wxPG_LABEL) );
1732     pg->SetPropertyEditor(wxT("MultipleButtons"), m_pSampleMultiButtonEditor );
1733
1734     // Test SingleChoiceProperty
1735     pg->Append( new SingleChoiceProperty(wxT("SingleChoiceProperty")) );
1736
1737
1738     //
1739     // Test adding variable height bitmaps in wxPGChoices
1740     wxPGChoices bc;
1741
1742     bc.Add(wxT("Wee"), wxBitmap(16, 16));
1743     bc.Add(wxT("Not so wee"), wxBitmap(32, 32));
1744     bc.Add(wxT("Friggin' huge"), wxBitmap(64, 64));
1745
1746     pg->Append( new wxEnumProperty(wxT("Variable Height Bitmaps"),
1747                                    wxPG_LABEL,
1748                                    bc,
1749                                    0) );
1750
1751     //
1752     // Test how non-editable composite strings appear
1753     pid = new wxStringProperty(wxT("wxWidgets Traits"), wxPG_LABEL, wxT("<composed>"));
1754     pg->SetPropertyReadOnly(pid);
1755
1756     //
1757     // For testing purposes, combine two methods of adding children
1758     //
1759
1760     pid->AppendChild( new wxStringProperty(wxT("Latest Release"),
1761                                            wxPG_LABEL,
1762                                            wxT("2.8.10")));
1763     pid->AppendChild( new wxBoolProperty(wxT("Win API"),
1764                                          wxPG_LABEL,
1765                                          true) );
1766
1767     pg->Append( pid );
1768
1769     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1770     pg->AppendIn(pid, new wxBoolProperty(wxT("Cocoa"), wxPG_LABEL, true) );
1771     pg->AppendIn(pid, new wxBoolProperty(wxT("BeOS"), wxPG_LABEL, false) );
1772     pg->AppendIn(pid, new wxStringProperty(wxT("SVN Trunk Version"), wxPG_LABEL, wxT("2.9.0")) );
1773     pg->AppendIn(pid, new wxBoolProperty(wxT("GTK+"), wxPG_LABEL, true) );
1774     pg->AppendIn(pid, new wxBoolProperty(wxT("Sky OS"), wxPG_LABEL, false) );
1775     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1776
1777     AddTestProperties(pg);
1778 }
1779
1780 // -----------------------------------------------------------------------
1781
1782 void FormMain::PopulateWithLibraryConfig ()
1783 {
1784     wxPropertyGridManager* pgman = m_pPropGridManager;
1785     wxPropertyGridPage* pg = pgman->GetPage(wxT("wxWidgets Library Config"));
1786
1787     wxPGProperty* cat;
1788
1789     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_REPORT_VIEW);
1790
1791     wxPGProperty* pid;
1792
1793 #define ADD_WX_LIB_CONF_GROUP(A) \
1794     cat = pg->AppendIn( pid, new wxPropertyCategory(A) ); \
1795     pg->SetPropertyCell( cat, 0, wxPG_LABEL, bmp );
1796
1797 #define ADD_WX_LIB_CONF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)((A>0)?true:false)));
1798 #define ADD_WX_LIB_CONF_NODEF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)false) ); \
1799                             pg->DisableProperty(wxT(#A));
1800
1801     pid = pg->Append( new wxPropertyCategory( wxT("wxWidgets Library Configuration") ) );
1802     pg->SetPropertyCell( pid, 0, wxPG_LABEL, bmp );
1803
1804     ADD_WX_LIB_CONF_GROUP(wxT("Global Settings"))
1805     ADD_WX_LIB_CONF( wxUSE_GUI )
1806
1807     ADD_WX_LIB_CONF_GROUP(wxT("Compatibility Settings"))
1808 #if defined(WXWIN_COMPATIBILITY_2_2)
1809     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_2 )
1810 #endif
1811 #if defined(WXWIN_COMPATIBILITY_2_4)
1812     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_4 )
1813 #endif
1814 #if defined(WXWIN_COMPATIBILITY_2_6)
1815     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_6 )
1816 #endif
1817 #if defined(WXWIN_COMPATIBILITY_2_8)
1818     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_8 )
1819 #endif
1820 #ifdef wxFONT_SIZE_COMPATIBILITY
1821     ADD_WX_LIB_CONF( wxFONT_SIZE_COMPATIBILITY )
1822 #else
1823     ADD_WX_LIB_CONF_NODEF ( wxFONT_SIZE_COMPATIBILITY )
1824 #endif
1825 #ifdef wxDIALOG_UNIT_COMPATIBILITY
1826     ADD_WX_LIB_CONF( wxDIALOG_UNIT_COMPATIBILITY )
1827 #else
1828     ADD_WX_LIB_CONF_NODEF ( wxDIALOG_UNIT_COMPATIBILITY )
1829 #endif
1830
1831     ADD_WX_LIB_CONF_GROUP(wxT("Debugging Settings"))
1832     ADD_WX_LIB_CONF( wxUSE_DEBUG_CONTEXT )
1833     ADD_WX_LIB_CONF( wxUSE_MEMORY_TRACING )
1834     ADD_WX_LIB_CONF( wxUSE_GLOBAL_MEMORY_OPERATORS )
1835     ADD_WX_LIB_CONF( wxUSE_DEBUG_NEW_ALWAYS )
1836     ADD_WX_LIB_CONF( wxUSE_ON_FATAL_EXCEPTION )
1837
1838     ADD_WX_LIB_CONF_GROUP(wxT("Unicode Support"))
1839     ADD_WX_LIB_CONF( wxUSE_UNICODE )
1840     ADD_WX_LIB_CONF( wxUSE_UNICODE_MSLU )
1841     ADD_WX_LIB_CONF( wxUSE_WCHAR_T )
1842
1843     ADD_WX_LIB_CONF_GROUP(wxT("Global Features"))
1844     ADD_WX_LIB_CONF( wxUSE_EXCEPTIONS )
1845     ADD_WX_LIB_CONF( wxUSE_EXTENDED_RTTI )
1846     ADD_WX_LIB_CONF( wxUSE_STL )
1847     ADD_WX_LIB_CONF( wxUSE_LOG )
1848     ADD_WX_LIB_CONF( wxUSE_LOGWINDOW )
1849     ADD_WX_LIB_CONF( wxUSE_LOGGUI )
1850     ADD_WX_LIB_CONF( wxUSE_LOG_DIALOG )
1851     ADD_WX_LIB_CONF( wxUSE_CMDLINE_PARSER )
1852     ADD_WX_LIB_CONF( wxUSE_THREADS )
1853     ADD_WX_LIB_CONF( wxUSE_STREAMS )
1854     ADD_WX_LIB_CONF( wxUSE_STD_IOSTREAM )
1855
1856     ADD_WX_LIB_CONF_GROUP(wxT("Non-GUI Features"))
1857     ADD_WX_LIB_CONF( wxUSE_LONGLONG )
1858     ADD_WX_LIB_CONF( wxUSE_FILE )
1859     ADD_WX_LIB_CONF( wxUSE_FFILE )
1860     ADD_WX_LIB_CONF( wxUSE_FSVOLUME )
1861     ADD_WX_LIB_CONF( wxUSE_TEXTBUFFER )
1862     ADD_WX_LIB_CONF( wxUSE_TEXTFILE )
1863     ADD_WX_LIB_CONF( wxUSE_INTL )
1864     ADD_WX_LIB_CONF( wxUSE_DATETIME )
1865     ADD_WX_LIB_CONF( wxUSE_TIMER )
1866     ADD_WX_LIB_CONF( wxUSE_STOPWATCH )
1867     ADD_WX_LIB_CONF( wxUSE_CONFIG )
1868 #ifdef wxUSE_CONFIG_NATIVE
1869     ADD_WX_LIB_CONF( wxUSE_CONFIG_NATIVE )
1870 #else
1871     ADD_WX_LIB_CONF_NODEF ( wxUSE_CONFIG_NATIVE )
1872 #endif
1873     ADD_WX_LIB_CONF( wxUSE_DIALUP_MANAGER )
1874     ADD_WX_LIB_CONF( wxUSE_DYNLIB_CLASS )
1875     ADD_WX_LIB_CONF( wxUSE_DYNAMIC_LOADER )
1876     ADD_WX_LIB_CONF( wxUSE_SOCKETS )
1877     ADD_WX_LIB_CONF( wxUSE_FILESYSTEM )
1878     ADD_WX_LIB_CONF( wxUSE_FS_ZIP )
1879     ADD_WX_LIB_CONF( wxUSE_FS_INET )
1880     ADD_WX_LIB_CONF( wxUSE_ZIPSTREAM )
1881     ADD_WX_LIB_CONF( wxUSE_ZLIB )
1882     ADD_WX_LIB_CONF( wxUSE_APPLE_IEEE )
1883     ADD_WX_LIB_CONF( wxUSE_JOYSTICK )
1884     ADD_WX_LIB_CONF( wxUSE_FONTMAP )
1885     ADD_WX_LIB_CONF( wxUSE_MIMETYPE )
1886     ADD_WX_LIB_CONF( wxUSE_PROTOCOL )
1887     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FILE )
1888     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FTP )
1889     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_HTTP )
1890     ADD_WX_LIB_CONF( wxUSE_URL )
1891 #ifdef wxUSE_URL_NATIVE
1892     ADD_WX_LIB_CONF( wxUSE_URL_NATIVE )
1893 #else
1894     ADD_WX_LIB_CONF_NODEF ( wxUSE_URL_NATIVE )
1895 #endif
1896     ADD_WX_LIB_CONF( wxUSE_REGEX )
1897     ADD_WX_LIB_CONF( wxUSE_SYSTEM_OPTIONS )
1898     ADD_WX_LIB_CONF( wxUSE_SOUND )
1899 #ifdef wxUSE_XRC
1900     ADD_WX_LIB_CONF( wxUSE_XRC )
1901 #else
1902     ADD_WX_LIB_CONF_NODEF ( wxUSE_XRC )
1903 #endif
1904     ADD_WX_LIB_CONF( wxUSE_XML )
1905
1906     // Set them to use check box.
1907     pg->SetPropertyAttribute(pid,wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1908 }
1909
1910
1911 //
1912 // Handle events of the third page here.
1913 class wxMyPropertyGridPage : public wxPropertyGridPage
1914 {
1915 public:
1916
1917     // Return false here to indicate unhandled events should be
1918     // propagated to manager's parent, as normal.
1919     virtual bool IsHandlingAllEvents() const { return false; }
1920
1921 protected:
1922
1923     virtual wxPGProperty* DoInsert( wxPGProperty* parent,
1924                                     int index,
1925                                     wxPGProperty* property )
1926     {
1927         return wxPropertyGridPage::DoInsert(parent,index,property);
1928     }
1929
1930     void OnPropertySelect( wxPropertyGridEvent& event );
1931     void OnPropertyChanging( wxPropertyGridEvent& event );
1932     void OnPropertyChange( wxPropertyGridEvent& event );
1933     void OnPageChange( wxPropertyGridEvent& event );
1934
1935 private:
1936     DECLARE_EVENT_TABLE()
1937 };
1938
1939
1940 BEGIN_EVENT_TABLE(wxMyPropertyGridPage, wxPropertyGridPage)
1941     EVT_PG_SELECTED( wxID_ANY, wxMyPropertyGridPage::OnPropertySelect )
1942     EVT_PG_CHANGING( wxID_ANY, wxMyPropertyGridPage::OnPropertyChanging )
1943     EVT_PG_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPropertyChange )
1944     EVT_PG_PAGE_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPageChange )
1945 END_EVENT_TABLE()
1946
1947
1948 void wxMyPropertyGridPage::OnPropertySelect( wxPropertyGridEvent& WXUNUSED(event) )
1949 {
1950     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertySelect()"));
1951 }
1952
1953 void wxMyPropertyGridPage::OnPropertyChange( wxPropertyGridEvent& event )
1954 {
1955     wxPGProperty* p = event.GetProperty();
1956     wxLogVerbose(wxT("wxMyPropertyGridPage::OnPropertyChange('%s', to value '%s')"),
1957                p->GetName().c_str(),
1958                p->GetDisplayedString().c_str());
1959 }
1960
1961 void wxMyPropertyGridPage::OnPropertyChanging( wxPropertyGridEvent& event )
1962 {
1963     wxPGProperty* p = event.GetProperty();
1964     wxLogVerbose(wxT("wxMyPropertyGridPage::OnPropertyChanging('%s', to value '%s')"),
1965                p->GetName().c_str(),
1966                event.GetValue().GetString().c_str());
1967 }
1968
1969 void wxMyPropertyGridPage::OnPageChange( wxPropertyGridEvent& WXUNUSED(event) )
1970 {
1971     wxLogDebug(wxT("wxMyPropertyGridPage::OnPageChange()"));
1972 }
1973
1974
1975 class wxPGKeyHandler : public wxEvtHandler
1976 {
1977 public:
1978
1979     void OnKeyEvent( wxKeyEvent& event )
1980     {
1981         wxMessageBox(wxString::Format(wxT("%i"),event.GetKeyCode()));
1982         event.Skip();
1983     }
1984 private:
1985     DECLARE_EVENT_TABLE()
1986 };
1987
1988 BEGIN_EVENT_TABLE(wxPGKeyHandler,wxEvtHandler)
1989     EVT_KEY_DOWN( wxPGKeyHandler::OnKeyEvent )
1990 END_EVENT_TABLE()
1991
1992
1993 // -----------------------------------------------------------------------
1994
1995 void FormMain::InitPanel()
1996 {
1997     if ( m_panel )
1998         m_panel->Destroy();
1999
2000     wxWindow* panel = new wxPanel(this, wxID_ANY,
2001                                   wxPoint(0, 0), wxSize(400, 400),
2002                                   wxTAB_TRAVERSAL);
2003     m_panel = panel;
2004
2005     // Column
2006     wxBoxSizer* topSizer = new wxBoxSizer ( wxVERTICAL );
2007
2008     m_topSizer = topSizer;
2009 }
2010
2011 void FormMain::FinalizePanel( bool wasCreated )
2012 {
2013     // Button for tab traversal testing
2014     m_topSizer->Add( new wxButton(m_panel, wxID_ANY,
2015                      wxS("Should be able to move here with Tab")),
2016                      0, wxEXPAND );
2017
2018     m_panel->SetSizer( m_topSizer );
2019     m_topSizer->SetSizeHints( m_panel );
2020
2021     wxBoxSizer* panelSizer = new wxBoxSizer( wxHORIZONTAL );
2022     panelSizer->Add( m_panel, 1, wxEXPAND|wxFIXED_MINSIZE );
2023
2024     SetSizer( panelSizer );
2025     panelSizer->SetSizeHints( this );
2026
2027     if ( wasCreated )
2028         FinalizeFramePosition();
2029 }
2030
2031 void FormMain::PopulateGrid()
2032 {
2033     wxPropertyGridManager* pgman = m_pPropGridManager;
2034     pgman->AddPage(wxT("Standard Items"));
2035
2036     PopulateWithStandardItems();
2037
2038     pgman->AddPage(wxT("wxWidgets Library Config"));
2039
2040     PopulateWithLibraryConfig();
2041
2042     wxPropertyGridPage* myPage = new wxMyPropertyGridPage();
2043     myPage->Append( new wxIntProperty ( wxT("IntProperty"), wxPG_LABEL, 12345678 ) );
2044
2045     // Use wxMyPropertyGridPage (see above) to test the
2046     // custom wxPropertyGridPage feature.
2047     pgman->AddPage(wxT("Examples"),wxNullBitmap,myPage);
2048
2049     PopulateWithExamples();
2050 }
2051
2052 void FormMain::CreateGrid( int style, int extraStyle )
2053 {
2054     //
2055     // This function (re)creates the property grid in our sample
2056     //
2057
2058     if ( style == -1 )
2059         style = // default style
2060                 wxPG_BOLD_MODIFIED |
2061                 wxPG_SPLITTER_AUTO_CENTER |
2062                 wxPG_AUTO_SORT |
2063                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2064                 //wxPG_TOOLTIPS |
2065                 //wxPG_HIDE_CATEGORIES |
2066                 //wxPG_LIMITED_EDITING |
2067                 wxPG_TOOLBAR |
2068                 wxPG_DESCRIPTION;
2069
2070     if ( extraStyle == -1 )
2071         // default extra style
2072         extraStyle = wxPG_EX_MODE_BUTTONS |
2073                      wxPG_EX_MULTIPLE_SELECTION;
2074                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2075                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2076                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2077                 //| wxPG_EX_HELP_AS_TOOLTIPS
2078
2079     bool wasCreated = m_panel ? false : true;
2080
2081     InitPanel();
2082
2083     //
2084     // This shows how to combine two static choice descriptors
2085     m_combinedFlags.Add( _fs_windowstyle_labels, _fs_windowstyle_values );
2086     m_combinedFlags.Add( _fs_framestyle_labels, _fs_framestyle_values );
2087
2088     wxPropertyGridManager* pgman = m_pPropGridManager =
2089         new wxPropertyGridManager(m_panel,
2090                                   // Don't change this into wxID_ANY in the sample, or the
2091                                   // event handling will obviously be broken.
2092                                   PGID, /*wxID_ANY*/
2093                                   wxDefaultPosition,
2094                                   wxSize(100, 100), // FIXME: wxDefaultSize gives assertion in propgrid.
2095                                                     // But calling SetInitialSize in manager changes the code
2096                                                     // order to the grid gets created immediately, before SetExtraStyle
2097                                                     // is called.
2098                                   style );
2099
2100     m_propGrid = pgman->GetGrid();
2101
2102     pgman->SetExtraStyle(extraStyle);
2103
2104     m_pPropGridManager->SetValidationFailureBehavior( wxPG_VFB_BEEP | wxPG_VFB_MARK_CELL | wxPG_VFB_SHOW_MESSAGE );
2105
2106     m_pPropGridManager->GetGrid()->SetVerticalSpacing( 2 );
2107
2108     PopulateGrid();
2109
2110     // Change some attributes in all properties
2111     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,true);
2112     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_CHECKBOX,true);
2113
2114     //m_pPropGridManager->SetSplitterLeft(true);
2115     //m_pPropGridManager->SetSplitterPosition(137);
2116
2117     /*
2118     // This would setup event handling without event table entries
2119     Connect(m_pPropGridManager->GetId(), wxEVT_PG_SELECTED,
2120             wxPropertyGridEventHandler(FormMain::OnPropertyGridSelect) );
2121     Connect(m_pPropGridManager->GetId(), wxEVT_PG_CHANGED,
2122             wxPropertyGridEventHandler(FormMain::OnPropertyGridChange) );
2123     */
2124
2125     m_topSizer->Add( m_pPropGridManager, 1, wxEXPAND );
2126
2127     FinalizePanel(wasCreated);
2128 }
2129
2130 // -----------------------------------------------------------------------
2131
2132 FormMain::FormMain(const wxString& title, const wxPoint& pos, const wxSize& size) :
2133            wxFrame((wxFrame *)NULL, -1, title, pos, size,
2134                (wxMINIMIZE_BOX|wxMAXIMIZE_BOX|wxRESIZE_BORDER|wxSYSTEM_MENU|wxCAPTION|
2135                 wxTAB_TRAVERSAL|wxCLOSE_BOX|wxNO_FULL_REPAINT_ON_RESIZE) )
2136 {
2137     SetIcon(wxICON(sample));
2138
2139     m_propGrid = NULL;
2140     m_panel = NULL;
2141
2142 #ifdef __WXMAC__
2143     // we need this in order to allow the about menu relocation, since ABOUT is
2144     // not the default id of the about menu
2145     wxApp::s_macAboutMenuItemId = ID_ABOUT;
2146 #endif
2147
2148 #if wxUSE_IMAGE
2149     // This is here to really test the wxImageFileProperty.
2150     wxInitAllImageHandlers();
2151 #endif
2152
2153     // Register all editors (SpinCtrl etc.)
2154     m_pPropGridManager->RegisterAdditionalEditors();
2155
2156     // Register our sample custom editors
2157     m_pSampleMultiButtonEditor =
2158         wxPropertyGrid::RegisterEditorClass(new wxSampleMultiButtonEditor());
2159
2160     CreateGrid( // style
2161                 wxPG_BOLD_MODIFIED |
2162                 wxPG_SPLITTER_AUTO_CENTER |
2163                 wxPG_AUTO_SORT |
2164                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2165                 //wxPG_TOOLTIPS |
2166                 //wxPG_HIDE_CATEGORIES |
2167                 //wxPG_LIMITED_EDITING |
2168                 wxPG_TOOLBAR |
2169                 wxPG_DESCRIPTION,
2170                 // extra style
2171                 wxPG_EX_MODE_BUTTONS |
2172                 wxPG_EX_MULTIPLE_SELECTION
2173                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2174                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2175                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2176                 //| wxPG_EX_HELP_AS_TOOLTIPS
2177               );
2178
2179     //
2180     // Create menubar
2181     wxMenu *menuFile = new wxMenu(wxEmptyString, wxMENU_TEAROFF);
2182     wxMenu *menuTry = new wxMenu;
2183     wxMenu *menuTools1 = new wxMenu;
2184     wxMenu *menuTools2 = new wxMenu;
2185     wxMenu *menuHelp = new wxMenu;
2186
2187     menuHelp->Append(ID_ABOUT, wxT("&About..."), wxT("Show about dialog") );
2188
2189     menuTools1->Append(ID_APPENDPROP, wxT("Append New Property") );
2190     menuTools1->Append(ID_APPENDCAT, wxT("Append New Category\tCtrl-S") );
2191     menuTools1->AppendSeparator();
2192     menuTools1->Append(ID_INSERTPROP, wxT("Insert New Property\tCtrl-Q") );
2193     menuTools1->Append(ID_INSERTCAT, wxT("Insert New Category\tCtrl-W") );
2194     menuTools1->AppendSeparator();
2195     menuTools1->Append(ID_DELETE, wxT("Delete Selected") );
2196     menuTools1->Append(ID_DELETER, wxT("Delete Random") );
2197     menuTools1->Append(ID_DELETEALL, wxT("Delete All") );
2198     menuTools1->AppendSeparator();
2199     menuTools1->Append(ID_SETBGCOLOUR, wxT("Set Bg Colour") );
2200     menuTools1->Append(ID_SETBGCOLOURRECUR, wxT("Set Bg Colour (Recursively)") );
2201     menuTools1->Append(ID_UNSPECIFY, wxT("Set to Unspecified") );
2202     menuTools1->AppendSeparator();
2203     m_itemEnable = menuTools1->Append(ID_ENABLE, wxT("Enable"),
2204         wxT("Toggles item's enabled state.") );
2205     m_itemEnable->Enable( FALSE );
2206     menuTools1->Append(ID_HIDE, wxT("Hide"), wxT("Shows or hides a property") );
2207
2208     menuTools2->Append(ID_ITERATE1, wxT("Iterate Over Properties") );
2209     menuTools2->Append(ID_ITERATE2, wxT("Iterate Over Visible Items") );
2210     menuTools2->Append(ID_ITERATE3, wxT("Reverse Iterate Over Properties") );
2211     menuTools2->Append(ID_ITERATE4, wxT("Iterate Over Categories") );
2212     menuTools2->AppendSeparator();
2213     menuTools2->Append(ID_SETPROPERTYVALUE, wxT("Set Property Value") );
2214     menuTools2->Append(ID_CLEARMODIF, wxT("Clear Modified Status"), wxT("Clears wxPG_MODIFIED flag from all properties.") );
2215     menuTools2->AppendSeparator();
2216     m_itemFreeze = menuTools2->AppendCheckItem(ID_FREEZE, wxT("Freeze"),
2217         wxT("Disables painting, auto-sorting, etc.") );
2218     menuTools2->AppendSeparator();
2219     menuTools2->Append(ID_DUMPLIST, wxT("Display Values as wxVariant List"), wxT("Tests GetAllValues method and wxVariant conversion.") );
2220     menuTools2->AppendSeparator();
2221     menuTools2->Append(ID_GETVALUES, wxT("Get Property Values"), wxT("Stores all property values.") );
2222     menuTools2->Append(ID_SETVALUES, wxT("Set Property Values"), wxT("Reverts property values to those last stored.") );
2223     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).") );
2224     menuTools2->AppendSeparator();
2225     menuTools2->Append(ID_SAVESTATE, wxT("Save Editable State") );
2226     menuTools2->Append(ID_RESTORESTATE, wxT("Restore Editable State") );
2227     menuTools2->AppendSeparator();
2228     menuTools2->Append(ID_ENABLECOMMONVALUES, wxT("Enable Common Value"),
2229         wxT("Enable values that are common to all properties, for selected property."));
2230     menuTools2->AppendSeparator();
2231     menuTools2->Append(ID_COLLAPSE, wxT("Collapse Selected") );
2232     menuTools2->Append(ID_COLLAPSEALL, wxT("Collapse All") );
2233     menuTools2->AppendSeparator();
2234     menuTools2->Append(ID_INSERTPAGE, wxT("Add Page") );
2235     menuTools2->Append(ID_REMOVEPAGE, wxT("Remove Page") );
2236     menuTools2->AppendSeparator();
2237     menuTools2->Append(ID_FITCOLUMNS, wxT("Fit Columns") );
2238     menuTools2->AppendSeparator();
2239     menuTools2->Append(ID_CHANGEFLAGSITEMS, wxT("Change Children of FlagsProp") );
2240     menuTools2->AppendSeparator();
2241     menuTools2->Append(ID_TESTINSERTCHOICE, wxT("Test InsertPropertyChoice") );
2242     menuTools2->Append(ID_TESTDELETECHOICE, wxT("Test DeletePropertyChoice") );
2243     menuTools2->AppendSeparator();
2244     menuTools2->Append(ID_SETSPINCTRLEDITOR, wxT("Use SpinCtrl Editor") );
2245     menuTools2->Append(ID_TESTREPLACE, wxT("Test ReplaceProperty") );
2246
2247     menuTry->Append(ID_SELECTSTYLE, wxT("Set Window Style"),
2248         wxT("Select window style flags used by the grid."));
2249     menuTry->Append(ID_ENABLELABELEDITING, "Enable label editing",
2250         "This calls wxPropertyGrid::MakeColumnEditable(0)");
2251     menuTry->AppendSeparator();
2252     menuTry->AppendRadioItem( ID_COLOURSCHEME1, wxT("Standard Colour Scheme") );
2253     menuTry->AppendRadioItem( ID_COLOURSCHEME2, wxT("White Colour Scheme") );
2254     menuTry->AppendRadioItem( ID_COLOURSCHEME3, wxT(".NET Colour Scheme") );
2255     menuTry->AppendRadioItem( ID_COLOURSCHEME4, wxT("Cream Colour Scheme") );
2256     menuTry->AppendSeparator();
2257     m_itemCatColours = menuTry->AppendCheckItem(ID_CATCOLOURS, wxT("Category Specific Colours"),
2258         wxT("Switches between category-specific cell colours and default scheme (actually done using SetPropertyTextColour and SetPropertyBackgroundColour).") );
2259     menuTry->AppendSeparator();
2260     menuTry->AppendCheckItem(ID_STATICLAYOUT, wxT("Static Layout"),
2261         wxT("Switches between user-modifiedable and static layouts.") );
2262     menuTry->Append(ID_SETCOLUMNS, wxT("Set Number of Columns") );
2263     menuTry->AppendSeparator();
2264     menuTry->Append(ID_TESTXRC, wxT("Display XRC sample") );
2265     menuTry->AppendSeparator();
2266     menuTry->Append(ID_RUNTESTFULL, wxT("Run Tests (full)") );
2267     menuTry->Append(ID_RUNTESTPARTIAL, wxT("Run Tests (fast)") );
2268
2269     menuFile->Append(ID_RUNMINIMAL, wxT("Run Minimal Sample") );
2270     menuFile->AppendSeparator();
2271     menuFile->Append(ID_QUIT, wxT("E&xit\tAlt-X"), wxT("Quit this program") );
2272
2273     // Now append the freshly created menu to the menu bar...
2274     wxMenuBar *menuBar = new wxMenuBar();
2275     menuBar->Append(menuFile, wxT("&File") );
2276     menuBar->Append(menuTry, wxT("&Try These!") );
2277     menuBar->Append(menuTools1, wxT("&Basic") );
2278     menuBar->Append(menuTools2, wxT("&Advanced") );
2279     menuBar->Append(menuHelp, wxT("&Help") );
2280
2281     // ... and attach this menu bar to the frame
2282     SetMenuBar(menuBar);
2283
2284 #if wxUSE_STATUSBAR
2285     // create a status bar
2286     CreateStatusBar(1);
2287     SetStatusText(wxEmptyString);
2288 #endif // wxUSE_STATUSBAR
2289
2290     FinalizeFramePosition();
2291 }
2292
2293 void FormMain::FinalizeFramePosition()
2294 {
2295     wxSize frameSize((wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2296                      (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8);
2297
2298     if ( frameSize.x > 500 )
2299         frameSize.x = 500;
2300
2301     SetSize(frameSize);
2302
2303     Centre();
2304 }
2305
2306 //
2307 // Normally, wxPropertyGrid does not check whether item with identical
2308 // label already exists. However, since in this sample we use labels for
2309 // identifying properties, we have to be sure not to generate identical
2310 // labels.
2311 //
2312 void GenerateUniquePropertyLabel( wxPropertyGridManager* pg, wxString& baselabel )
2313 {
2314     int count = -1;
2315     wxString newlabel;
2316
2317     if ( pg->GetPropertyByLabel( baselabel ) )
2318     {
2319         for (;;)
2320         {
2321             count++;
2322             newlabel.Printf(wxT("%s%i"),baselabel.c_str(),count);
2323             if ( !pg->GetPropertyByLabel( newlabel ) ) break;
2324         }
2325     }
2326
2327     if ( count >= 0 )
2328     {
2329         baselabel = newlabel;
2330     }
2331 }
2332
2333 // -----------------------------------------------------------------------
2334
2335 void FormMain::OnInsertPropClick( wxCommandEvent& WXUNUSED(event) )
2336 {
2337     wxString propLabel;
2338
2339     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2340     {
2341         wxMessageBox(wxT("No items to relate - first add some with Append."));
2342         return;
2343     }
2344
2345     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2346     if ( !id )
2347     {
2348         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2349         return;
2350     }
2351     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2352
2353     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2354
2355     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2356                                 id->GetIndexInParent(),
2357                                 new wxStringProperty(propLabel) );
2358
2359 }
2360
2361 // -----------------------------------------------------------------------
2362
2363 void FormMain::OnAppendPropClick( wxCommandEvent& WXUNUSED(event) )
2364 {
2365     wxString propLabel;
2366
2367     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2368
2369     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2370
2371     m_pPropGridManager->Append( new wxStringProperty(propLabel) );
2372
2373     m_pPropGridManager->Refresh();
2374 }
2375
2376 // -----------------------------------------------------------------------
2377
2378 void FormMain::OnClearClick( wxCommandEvent& WXUNUSED(event) )
2379 {
2380     m_pPropGridManager->GetGrid()->Clear();
2381 }
2382
2383 // -----------------------------------------------------------------------
2384
2385 void FormMain::OnAppendCatClick( wxCommandEvent& WXUNUSED(event) )
2386 {
2387     wxString propLabel;
2388
2389     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2390
2391     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2392
2393     m_pPropGridManager->Append( new wxPropertyCategory (propLabel) );
2394
2395     m_pPropGridManager->Refresh();
2396
2397 }
2398
2399 // -----------------------------------------------------------------------
2400
2401 void FormMain::OnInsertCatClick( wxCommandEvent& WXUNUSED(event) )
2402 {
2403     wxString propLabel;
2404
2405     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2406     {
2407         wxMessageBox(wxT("No items to relate - first add some with Append."));
2408         return;
2409     }
2410
2411     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2412     if ( !id )
2413     {
2414         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2415         return;
2416     }
2417
2418     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2419
2420     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2421
2422     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2423                                 id->GetIndexInParent(),
2424                                 new wxPropertyCategory (propLabel) );
2425 }
2426
2427 // -----------------------------------------------------------------------
2428
2429 void FormMain::OnDelPropClick( wxCommandEvent& WXUNUSED(event) )
2430 {
2431     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2432     if ( !id )
2433     {
2434         wxMessageBox(wxT("First select a property."));
2435         return;
2436     }
2437
2438     m_pPropGridManager->DeleteProperty( id );
2439 }
2440
2441 // -----------------------------------------------------------------------
2442
2443 void FormMain::OnDelPropRClick( wxCommandEvent& WXUNUSED(event) )
2444 {
2445     // Delete random property
2446     wxPGProperty* p = m_pPropGridManager->GetGrid()->GetRoot();
2447
2448     for (;;)
2449     {
2450         if ( !p->IsCategory() )
2451         {
2452             m_pPropGridManager->DeleteProperty( p );
2453             break;
2454         }
2455
2456         if ( !p->GetChildCount() )
2457             break;
2458
2459         int n = rand() % ((int)p->GetChildCount());
2460
2461         p = p->Item(n);
2462     }
2463 }
2464
2465 // -----------------------------------------------------------------------
2466
2467 void FormMain::OnContextMenu( wxContextMenuEvent& event )
2468 {
2469     wxLogDebug(wxT("FormMain::OnContextMenu(%i,%i)"),
2470         event.GetPosition().x,event.GetPosition().y);
2471
2472     wxUnusedVar(event);
2473
2474     //event.Skip();
2475 }
2476
2477 // -----------------------------------------------------------------------
2478
2479 void FormMain::OnCloseClick( wxCommandEvent& WXUNUSED(event) )
2480 {
2481 /*#ifdef __WXDEBUG__
2482     m_pPropGridManager->GetGrid()->DumpAllocatedChoiceSets();
2483     wxLogDebug(wxT("\\-> Don't worry, this is perfectly normal in this sample."));
2484 #endif*/
2485
2486     Close(false);
2487 }
2488
2489 // -----------------------------------------------------------------------
2490
2491 int IterateMessage( wxPGProperty* prop )
2492 {
2493     wxString s;
2494
2495     s.Printf( wxT("\"%s\" class = %s, valuetype = %s"), prop->GetLabel().c_str(),
2496         prop->GetClassInfo()->GetClassName(), prop->GetValueType().c_str() );
2497
2498     return wxMessageBox( s, wxT("Iterating... (press CANCEL to end)"), wxOK|wxCANCEL );
2499 }
2500
2501 // -----------------------------------------------------------------------
2502
2503 void FormMain::OnIterate1Click( wxCommandEvent& WXUNUSED(event) )
2504 {
2505     wxPropertyGridIterator it;
2506
2507     for ( it = m_pPropGridManager->GetCurrentPage()->
2508             GetIterator();
2509           !it.AtEnd();
2510           it++ )
2511     {
2512         wxPGProperty* p = *it;
2513         int res = IterateMessage( p );
2514         if ( res == wxCANCEL ) break;
2515     }
2516 }
2517
2518 // -----------------------------------------------------------------------
2519
2520 void FormMain::OnIterate2Click( wxCommandEvent& WXUNUSED(event) )
2521 {
2522     wxPropertyGridIterator it;
2523
2524     for ( it = m_pPropGridManager->GetCurrentPage()->
2525             GetIterator( wxPG_ITERATE_VISIBLE );
2526           !it.AtEnd();
2527           it++ )
2528     {
2529         wxPGProperty* p = *it;
2530
2531         int res = IterateMessage( p );
2532         if ( res == wxCANCEL ) break;
2533     }
2534 }
2535
2536 // -----------------------------------------------------------------------
2537
2538 void FormMain::OnIterate3Click( wxCommandEvent& WXUNUSED(event) )
2539 {
2540     // iterate over items in reverse order
2541     wxPropertyGridIterator it;
2542
2543     for ( it = m_pPropGridManager->GetCurrentPage()->
2544                 GetIterator( wxPG_ITERATE_DEFAULT, wxBOTTOM );
2545           !it.AtEnd();
2546           it-- )
2547     {
2548         wxPGProperty* p = *it;
2549
2550         int res = IterateMessage( p );
2551         if ( res == wxCANCEL ) break;
2552     }
2553 }
2554
2555 // -----------------------------------------------------------------------
2556
2557 void FormMain::OnIterate4Click( wxCommandEvent& WXUNUSED(event) )
2558 {
2559     wxPropertyGridIterator it;
2560
2561     for ( it = m_pPropGridManager->GetCurrentPage()->
2562             GetIterator( wxPG_ITERATE_CATEGORIES );
2563           !it.AtEnd();
2564           it++ )
2565     {
2566         wxPGProperty* p = *it;
2567
2568         int res = IterateMessage( p );
2569         if ( res == wxCANCEL ) break;
2570     }
2571 }
2572
2573 // -----------------------------------------------------------------------
2574
2575 void FormMain::OnFitColumnsClick( wxCommandEvent& WXUNUSED(event) )
2576 {
2577     wxPropertyGridPage* page = m_pPropGridManager->GetCurrentPage();
2578
2579     // Remove auto-centering
2580     m_pPropGridManager->SetWindowStyle( m_pPropGridManager->GetWindowStyle() & ~wxPG_SPLITTER_AUTO_CENTER);
2581
2582     // Grow manager size just prior fit - otherwise
2583     // column information may be lost.
2584     wxSize oldGridSize = m_pPropGridManager->GetGrid()->GetClientSize();
2585     wxSize oldFullSize = GetSize();
2586     SetSize(1000, oldFullSize.y);
2587
2588     wxSize newSz = page->FitColumns();
2589
2590     int dx = oldFullSize.x - oldGridSize.x;
2591     int dy = oldFullSize.y - oldGridSize.y;
2592
2593     newSz.x += dx;
2594     newSz.y += dy;
2595
2596     SetSize(newSz);
2597 }
2598
2599 // -----------------------------------------------------------------------
2600
2601 void FormMain::OnChangeFlagsPropItemsClick( wxCommandEvent& WXUNUSED(event) )
2602 {
2603     wxPGProperty* p = m_pPropGridManager->GetPropertyByName(wxT("Window Styles"));
2604
2605     wxPGChoices newChoices;
2606
2607     newChoices.Add(wxT("Fast"),0x1);
2608     newChoices.Add(wxT("Powerful"),0x2);
2609     newChoices.Add(wxT("Safe"),0x4);
2610     newChoices.Add(wxT("Sleek"),0x8);
2611
2612     p->SetChoices(newChoices);
2613 }
2614
2615 // -----------------------------------------------------------------------
2616
2617 void FormMain::OnEnableDisable( wxCommandEvent& )
2618 {
2619     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2620     if ( !id )
2621     {
2622         wxMessageBox(wxT("First select a property."));
2623         return;
2624     }
2625
2626     if ( m_pPropGridManager->IsPropertyEnabled( id ) )
2627     {
2628         m_pPropGridManager->DisableProperty ( id );
2629         m_itemEnable->SetItemLabel( wxT("Enable") );
2630     }
2631     else
2632     {
2633         m_pPropGridManager->EnableProperty ( id );
2634         m_itemEnable->SetItemLabel( wxT("Disable") );
2635     }
2636 }
2637
2638 // -----------------------------------------------------------------------
2639
2640 void FormMain::OnHideShow( wxCommandEvent& WXUNUSED(event) )
2641 {
2642     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2643     if ( !id )
2644     {
2645         wxMessageBox(wxT("First select a property."));
2646         return;
2647     }
2648
2649     if ( m_pPropGridManager->IsPropertyShown( id ) )
2650     {
2651         m_pPropGridManager->HideProperty( id, true );
2652         m_itemEnable->SetItemLabel( wxT("Show") );
2653     }
2654     else
2655     {
2656         m_pPropGridManager->HideProperty( id, false );
2657         m_itemEnable->SetItemLabel( wxT("Hide") );
2658     }
2659
2660     wxPropertyGridPage* curPage = m_pPropGridManager->GetCurrentPage();
2661
2662     // Check for bottomY precalculation validity
2663     unsigned int byPre = curPage->GetVirtualHeight();
2664     unsigned int byAct = curPage->GetActualVirtualHeight();
2665
2666     if ( byPre != byAct )
2667     {
2668         wxLogDebug(wxT("VirtualHeight is %u, should be %u"), byPre, byAct);
2669     }
2670 }
2671
2672 // -----------------------------------------------------------------------
2673
2674 #include "wx/colordlg.h"
2675
2676 void
2677 FormMain::OnSetBackgroundColour( wxCommandEvent& event )
2678 {
2679     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2680     wxPGProperty* prop = pg->GetSelection();
2681     if ( !prop )
2682     {
2683         wxMessageBox(wxT("First select a property."));
2684         return;
2685     }
2686
2687     wxColour col = ::wxGetColourFromUser(this, *wxWHITE, "Choose colour");
2688
2689     if ( col.IsOk() )
2690     {
2691         bool recursively = (event.GetId()==ID_SETBGCOLOURRECUR) ? true : false;
2692         pg->SetPropertyBackgroundColour(prop, col, recursively);
2693     }
2694 }
2695
2696 // -----------------------------------------------------------------------
2697
2698 void FormMain::OnInsertPage( wxCommandEvent& WXUNUSED(event) )
2699 {
2700     m_pPropGridManager->AddPage(wxT("New Page"));
2701 }
2702
2703 // -----------------------------------------------------------------------
2704
2705 void FormMain::OnRemovePage( wxCommandEvent& WXUNUSED(event) )
2706 {
2707     m_pPropGridManager->RemovePage(m_pPropGridManager->GetSelectedPage());
2708 }
2709
2710 // -----------------------------------------------------------------------
2711
2712 void FormMain::OnSaveState( wxCommandEvent& WXUNUSED(event) )
2713 {
2714     m_savedState = m_pPropGridManager->SaveEditableState();
2715     wxLogDebug(wxT("Saved editable state string: \"%s\""), m_savedState.c_str());
2716 }
2717
2718 // -----------------------------------------------------------------------
2719
2720 void FormMain::OnRestoreState( wxCommandEvent& WXUNUSED(event) )
2721 {
2722     m_pPropGridManager->RestoreEditableState(m_savedState);
2723 }
2724
2725 // -----------------------------------------------------------------------
2726
2727 void FormMain::OnSetSpinCtrlEditorClick( wxCommandEvent& WXUNUSED(event) )
2728 {
2729 #if wxUSE_SPINBTN
2730     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2731     if ( pgId )
2732         m_pPropGridManager->SetPropertyEditor( pgId, wxPGEditor_SpinCtrl );
2733     else
2734         wxMessageBox(wxT("First select a property"));
2735 #endif
2736 }
2737
2738 // -----------------------------------------------------------------------
2739
2740 void FormMain::OnTestReplaceClick( wxCommandEvent& WXUNUSED(event) )
2741 {
2742     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2743     if ( pgId )
2744     {
2745         wxPGChoices choices;
2746         choices.Add(wxT("Flag 0"),0x0001);
2747         choices.Add(wxT("Flag 1"),0x0002);
2748         choices.Add(wxT("Flag 2"),0x0004);
2749         choices.Add(wxT("Flag 3"),0x0008);
2750         wxPGProperty* newId = m_pPropGridManager->ReplaceProperty( pgId,
2751             new wxFlagsProperty(wxT("ReplaceFlagsProperty"), wxPG_LABEL, choices, 0x0003) );
2752         m_pPropGridManager->SetPropertyAttribute( newId,
2753                                               wxPG_BOOL_USE_CHECKBOX,
2754                                               true,
2755                                               wxPG_RECURSE );
2756     }
2757     else
2758         wxMessageBox(wxT("First select a property"));
2759 }
2760
2761 // -----------------------------------------------------------------------
2762
2763 void FormMain::OnClearModifyStatusClick( wxCommandEvent& WXUNUSED(event) )
2764 {
2765     m_pPropGridManager->ClearModifiedStatus();
2766 }
2767
2768 // -----------------------------------------------------------------------
2769
2770 // Freeze check-box checked?
2771 void FormMain::OnFreezeClick( wxCommandEvent& event )
2772 {
2773     if ( !m_pPropGridManager ) return;
2774
2775     if ( event.IsChecked() )
2776     {
2777         if ( !m_pPropGridManager->IsFrozen() )
2778         {
2779             m_pPropGridManager->Freeze();
2780         }
2781     }
2782     else
2783     {
2784         if ( m_pPropGridManager->IsFrozen() )
2785         {
2786             m_pPropGridManager->Thaw();
2787             m_pPropGridManager->Refresh();
2788         }
2789     }
2790 }
2791
2792 // -----------------------------------------------------------------------
2793
2794 void FormMain::OnEnableLabelEditing( wxCommandEvent& WXUNUSED(event) )
2795 {
2796     m_propGrid->MakeColumnEditable(0);
2797 }
2798
2799 // -----------------------------------------------------------------------
2800
2801 void FormMain::OnAbout(wxCommandEvent& WXUNUSED(event))
2802 {
2803     wxString msg;
2804     msg.Printf( wxT("wxPropertyGrid Sample")
2805 #if wxUSE_UNICODE
2806   #if defined(wxUSE_UNICODE_UTF8) && wxUSE_UNICODE_UTF8
2807                 wxT(" <utf-8>")
2808   #else
2809                 wxT(" <unicode>")
2810   #endif
2811 #else
2812                 wxT(" <ansi>")
2813 #endif
2814 #ifdef __WXDEBUG__
2815                 wxT(" <debug>")
2816 #else
2817                 wxT(" <release>")
2818 #endif
2819                 wxT("\n\n")
2820                 wxT("Programmed by %s\n\n")
2821                 wxT("Using %s\n\n"),
2822             wxT("Jaakko Salli"), wxVERSION_STRING
2823             );
2824
2825     wxMessageBox(msg, wxT("About"), wxOK | wxICON_INFORMATION, this);
2826 }
2827
2828 // -----------------------------------------------------------------------
2829
2830 void FormMain::OnColourScheme( wxCommandEvent& event )
2831 {
2832     int id = event.GetId();
2833     if ( id == ID_COLOURSCHEME1 )
2834     {
2835         m_pPropGridManager->GetGrid()->ResetColours();
2836     }
2837     else if ( id == ID_COLOURSCHEME2 )
2838     {
2839         // white
2840         wxColour my_grey_1(212,208,200);
2841         wxColour my_grey_3(113,111,100);
2842         m_pPropGridManager->Freeze();
2843         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2844         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2845         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( *wxWHITE );
2846         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2847         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 ); //wxColour(160,160,160)
2848         m_pPropGridManager->Thaw();
2849     }
2850     else if ( id == ID_COLOURSCHEME3 )
2851     {
2852         // .NET
2853         wxColour my_grey_1(212,208,200);
2854         wxColour my_grey_2(236,233,216);
2855         m_pPropGridManager->Freeze();
2856         m_pPropGridManager->GetGrid()->SetMarginColour( my_grey_1 );
2857         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( my_grey_1 );
2858         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2859         m_pPropGridManager->Thaw();
2860     }
2861     else if ( id == ID_COLOURSCHEME4 )
2862     {
2863         // cream
2864
2865         wxColour my_grey_1(212,208,200);
2866         wxColour my_grey_2(241,239,226);
2867         wxColour my_grey_3(113,111,100);
2868         m_pPropGridManager->Freeze();
2869         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2870         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2871         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2872         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2873         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2874         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2875         m_pPropGridManager->Thaw();
2876     }
2877 }
2878
2879 // -----------------------------------------------------------------------
2880
2881 void FormMain::OnCatColours( wxCommandEvent& event )
2882 {
2883     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2884     m_pPropGridManager->Freeze();
2885
2886     if ( event.IsChecked() )
2887     {
2888         // Set custom colours.
2889         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,0), false );
2890         pg->SetPropertyBackgroundColour( wxT("Appearance"), wxColour(255,255,183) );
2891         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,183) );
2892         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(0,255,0), false );
2893         pg->SetPropertyBackgroundColour( wxT("PositionCategory"), wxColour(255,226,190) );
2894         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(255,0,190) );
2895         pg->SetPropertyTextColour( wxT("Environment"), wxColour(0,0,255), false );
2896         pg->SetPropertyBackgroundColour( wxT("Environment"), wxColour(208,240,175) );
2897         pg->SetPropertyTextColour( wxT("Environment"), wxColour(255,255,255) );
2898         pg->SetPropertyBackgroundColour( wxT("More Examples"), wxColour(172,237,255) );
2899         pg->SetPropertyTextColour( wxT("More Examples"), wxColour(172,0,255) );
2900     }
2901     else
2902     {
2903         // Revert to original.
2904         pg->SetPropertyColoursToDefault( wxT("Appearance") );
2905         pg->SetPropertyColoursToDefault( wxT("PositionCategory") );
2906         pg->SetPropertyColoursToDefault( wxT("Environment") );
2907         pg->SetPropertyColoursToDefault( wxT("More Examples") );
2908     }
2909     m_pPropGridManager->Thaw();
2910     m_pPropGridManager->Refresh();
2911 }
2912
2913 // -----------------------------------------------------------------------
2914
2915 #define ADD_FLAG(FLAG) \
2916         chs.Add(wxT(#FLAG)); \
2917         vls.Add(FLAG); \
2918         if ( (flags & FLAG) == FLAG ) sel.Add(ind); \
2919         ind++;
2920
2921 void FormMain::OnSelectStyle( wxCommandEvent& WXUNUSED(event) )
2922 {
2923     int style;
2924     int extraStyle;
2925
2926     {
2927         wxArrayString chs;
2928         wxArrayInt vls;
2929         wxArrayInt sel;
2930         unsigned int ind = 0;
2931         int flags = m_pPropGridManager->GetWindowStyle();
2932         ADD_FLAG(wxPG_HIDE_CATEGORIES)
2933         ADD_FLAG(wxPG_AUTO_SORT)
2934         ADD_FLAG(wxPG_BOLD_MODIFIED)
2935         ADD_FLAG(wxPG_SPLITTER_AUTO_CENTER)
2936         ADD_FLAG(wxPG_TOOLTIPS)
2937         ADD_FLAG(wxPG_STATIC_SPLITTER)
2938         ADD_FLAG(wxPG_HIDE_MARGIN)
2939         ADD_FLAG(wxPG_LIMITED_EDITING)
2940         ADD_FLAG(wxPG_TOOLBAR)
2941         ADD_FLAG(wxPG_DESCRIPTION)
2942         ADD_FLAG(wxPG_NO_INTERNAL_BORDER)
2943         wxMultiChoiceDialog dlg( this, wxT("Select window styles to use"),
2944                                  wxT("wxPropertyGrid Window Style"), chs );
2945         dlg.SetSelections(sel);
2946         if ( dlg.ShowModal() == wxID_CANCEL )
2947             return;
2948
2949         flags = 0;
2950         sel = dlg.GetSelections();
2951         for ( ind = 0; ind < sel.size(); ind++ )
2952             flags |= vls[sel[ind]];
2953
2954         style = flags;
2955     }
2956
2957     {
2958         wxArrayString chs;
2959         wxArrayInt vls;
2960         wxArrayInt sel;
2961         unsigned int ind = 0;
2962         int flags = m_pPropGridManager->GetExtraStyle();
2963         ADD_FLAG(wxPG_EX_INIT_NOCAT)
2964         ADD_FLAG(wxPG_EX_NO_FLAT_TOOLBAR)
2965         ADD_FLAG(wxPG_EX_MODE_BUTTONS)
2966         ADD_FLAG(wxPG_EX_HELP_AS_TOOLTIPS)
2967         ADD_FLAG(wxPG_EX_NATIVE_DOUBLE_BUFFERING)
2968         ADD_FLAG(wxPG_EX_AUTO_UNSPECIFIED_VALUES)
2969         ADD_FLAG(wxPG_EX_WRITEONLY_BUILTIN_ATTRIBUTES)
2970         ADD_FLAG(wxPG_EX_HIDE_PAGE_BUTTONS)
2971         ADD_FLAG(wxPG_EX_MULTIPLE_SELECTION)
2972         ADD_FLAG(wxPG_EX_ENABLE_TLP_TRACKING)
2973         ADD_FLAG(wxPG_EX_NO_TOOLBAR_DIVIDER)
2974         ADD_FLAG(wxPG_EX_TOOLBAR_SEPARATOR)
2975         wxMultiChoiceDialog dlg( this, wxT("Select extra window styles to use"),
2976                                  wxT("wxPropertyGrid Extra Style"), chs );
2977         dlg.SetSelections(sel);
2978         if ( dlg.ShowModal() == wxID_CANCEL )
2979             return;
2980
2981         flags = 0;
2982         sel = dlg.GetSelections();
2983         for ( ind = 0; ind < sel.size(); ind++ )
2984             flags |= vls[sel[ind]];
2985
2986         extraStyle = flags;
2987     }
2988
2989     CreateGrid( style, extraStyle );
2990
2991     FinalizeFramePosition();
2992 }
2993
2994 // -----------------------------------------------------------------------
2995
2996 void FormMain::OnSetColumns( wxCommandEvent& WXUNUSED(event) )
2997 {
2998     long colCount = ::wxGetNumberFromUser(wxT("Enter number of columns (2-20)."),wxT("Columns:"),
2999                                           wxT("Change Columns"),m_pPropGridManager->GetColumnCount(),
3000                                           2,20);
3001
3002     if ( colCount >= 2 )
3003     {
3004         m_pPropGridManager->SetColumnCount(colCount);
3005     }
3006 }
3007
3008 // -----------------------------------------------------------------------
3009
3010 void FormMain::OnSetPropertyValue( wxCommandEvent& WXUNUSED(event) )
3011 {
3012     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3013     wxPGProperty* selected = pg->GetSelection();
3014
3015     if ( selected )
3016     {
3017         wxString value = ::wxGetTextFromUser( wxT("Enter new value:") );
3018         pg->SetPropertyValue( selected, value );
3019     }
3020 }
3021
3022 // -----------------------------------------------------------------------
3023
3024 void FormMain::OnInsertChoice( wxCommandEvent& WXUNUSED(event) )
3025 {
3026     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3027
3028     wxPGProperty* selected = pg->GetSelection();
3029     const wxPGChoices& choices = selected->GetChoices();
3030
3031     // Insert new choice to the center of list
3032
3033     if ( choices.IsOk() )
3034     {
3035         int pos = choices.GetCount() / 2;
3036         selected->InsertChoice(wxT("New Choice"), pos);
3037     }
3038     else
3039     {
3040         ::wxMessageBox(wxT("First select a property with some choices."));
3041     }
3042 }
3043
3044 // -----------------------------------------------------------------------
3045
3046 void FormMain::OnDeleteChoice( wxCommandEvent& WXUNUSED(event) )
3047 {
3048     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3049
3050     wxPGProperty* selected = pg->GetSelection();
3051     const wxPGChoices& choices = selected->GetChoices();
3052
3053     // Deletes choice from the center of list
3054
3055     if ( choices.IsOk() )
3056     {
3057         int pos = choices.GetCount() / 2;
3058         selected->DeleteChoice(pos);
3059     }
3060     else
3061     {
3062         ::wxMessageBox(wxT("First select a property with some choices."));
3063     }
3064 }
3065
3066 // -----------------------------------------------------------------------
3067
3068 #include <wx/colordlg.h>
3069
3070 void FormMain::OnMisc ( wxCommandEvent& event )
3071 {
3072     int id = event.GetId();
3073     if ( id == ID_STATICLAYOUT )
3074     {
3075         long wsf = m_pPropGridManager->GetWindowStyleFlag();
3076         if ( event.IsChecked() ) m_pPropGridManager->SetWindowStyleFlag( wsf|wxPG_STATIC_LAYOUT );
3077         else m_pPropGridManager->SetWindowStyleFlag( wsf&~(wxPG_STATIC_LAYOUT) );
3078     }
3079     else if ( id == ID_COLLAPSEALL )
3080     {
3081         wxPGVIterator it;
3082         wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3083
3084         for ( it = pg->GetVIterator( wxPG_ITERATE_ALL ); !it.AtEnd(); it.Next() )
3085             it.GetProperty()->SetExpanded( false );
3086
3087         pg->RefreshGrid();
3088     }
3089     else if ( id == ID_GETVALUES )
3090     {
3091         m_storedValues = m_pPropGridManager->GetGrid()->GetPropertyValues(wxT("Test"),
3092                                                                       m_pPropGridManager->GetGrid()->GetRoot(),
3093                                                                       wxPG_KEEP_STRUCTURE|wxPG_INC_ATTRIBUTES);
3094     }
3095     else if ( id == ID_SETVALUES )
3096     {
3097         if ( m_storedValues.GetType() == wxT("list") )
3098         {
3099             m_pPropGridManager->GetGrid()->SetPropertyValues(m_storedValues);
3100         }
3101         else
3102             wxMessageBox(wxT("First use Get Property Values."));
3103     }
3104     else if ( id == ID_SETVALUES2 )
3105     {
3106         wxVariant list;
3107         list.NullList();
3108         list.Append( wxVariant((long)1234,wxT("VariantLong")) );
3109         list.Append( wxVariant((bool)TRUE,wxT("VariantBool")) );
3110         list.Append( wxVariant(wxT("Test Text"),wxT("VariantString")) );
3111         m_pPropGridManager->GetGrid()->SetPropertyValues(list);
3112     }
3113     else if ( id == ID_COLLAPSE )
3114     {
3115         // Collapses selected.
3116         wxPGProperty* id = m_pPropGridManager->GetSelection();
3117         if ( id )
3118         {
3119             m_pPropGridManager->Collapse(id);
3120         }
3121     }
3122     else if ( id == ID_RUNTESTFULL )
3123     {
3124         // Runs a regression test.
3125         RunTests(true);
3126     }
3127     else if ( id == ID_RUNTESTPARTIAL )
3128     {
3129         // Runs a regression test.
3130         RunTests(false);
3131     }
3132     else if ( id == ID_UNSPECIFY )
3133     {
3134         wxPGProperty* prop = m_pPropGridManager->GetSelection();
3135         if ( prop )
3136         {
3137             m_pPropGridManager->SetPropertyValueUnspecified(prop);
3138             prop->RefreshEditor();
3139         }
3140     }
3141 }
3142
3143 // -----------------------------------------------------------------------
3144
3145 void FormMain::OnPopulateClick( wxCommandEvent& event )
3146 {
3147     int id = event.GetId();
3148     m_propGrid->Clear();
3149     m_propGrid->Freeze();
3150     if ( id == ID_POPULATE1 )
3151     {
3152         PopulateWithStandardItems();
3153     }
3154     else if ( id == ID_POPULATE2 )
3155     {
3156         PopulateWithLibraryConfig();
3157     }
3158     m_propGrid->Thaw();
3159 }
3160
3161 // -----------------------------------------------------------------------
3162
3163 void DisplayMinimalFrame(wxWindow* parent);  // in minimal.cpp
3164
3165 void FormMain::OnRunMinimalClick( wxCommandEvent& WXUNUSED(event) )
3166 {
3167     DisplayMinimalFrame(this);
3168 }
3169
3170 // -----------------------------------------------------------------------
3171
3172 FormMain::~FormMain()
3173 {
3174 }
3175
3176 // -----------------------------------------------------------------------
3177
3178 IMPLEMENT_APP(cxApplication)
3179
3180 bool cxApplication::OnInit()
3181 {
3182     //wxLocale Locale;
3183     //Locale.Init(wxLANGUAGE_FINNISH);
3184
3185     FormMain* frame = Form1 = new FormMain( wxT("wxPropertyGrid Sample"), wxPoint(0,0), wxSize(300,500) );
3186     frame->Show(true);
3187
3188     //
3189     // Parse command-line
3190     wxApp& app = wxGetApp();
3191     if ( app.argc > 1 )
3192     {
3193         wxString s = app.argv[1];
3194         if ( s == wxT("--run-tests") )
3195         {
3196             //
3197             // Run tests
3198             bool testResult = frame->RunTests(true);
3199
3200             if ( testResult )
3201                 return false;
3202         }
3203     }
3204
3205     return true;
3206 }
3207
3208 // -----------------------------------------------------------------------
3209
3210 void FormMain::OnIdle( wxIdleEvent& event )
3211 {
3212     /*
3213     // This code is useful for debugging focus problems
3214     static wxWindow* last_focus = (wxWindow*) NULL;
3215
3216     wxWindow* cur_focus = ::wxWindow::FindFocus();
3217
3218     if ( cur_focus != last_focus )
3219     {
3220         const wxChar* class_name = wxT("<none>");
3221         if ( cur_focus )
3222             class_name = cur_focus->GetClassInfo()->GetClassName();
3223         last_focus = cur_focus;
3224         wxLogDebug( wxT("FOCUSED: %s %X"),
3225             class_name,
3226             (unsigned int)cur_focus);
3227     }
3228     */
3229
3230     event.Skip();
3231 }
3232
3233 // -----------------------------------------------------------------------