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