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 // Copyright:   (c) Jaakko Salli
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 //
  12 //
  13 // NOTES
  14 //
  15 // * Examples of custom property classes are in sampleprops.cpp.
  16 //
  17 // * Additional ones can be found below.
  18 //
  19 // * Currently there is no example of a custom property editor. However,
  20 //   SpinCtrl editor sample is well-commented. It can be found in
  21 //   src/propgrid/advprops.cpp.
  22 //
  23 // * To find code that populates the grid with properties, search for
  24 //   string "::Populate".
  25 //
  26 // * To find code that handles property grid changes, search for string
  27 //   "::OnPropertyGridChange".
  28 //
  29
  30 // For compilers that support precompilation, includes "wx/wx.h".
  31 #include "wx/wxprec.h"
  32
  33 #ifdef __BORLANDC__
  34     #pragma hdrstop
  35 #endif
  36
  37 // for all others, include the necessary headers (this file is usually all you
  38 // need because it includes almost all "standard" wxWidgets headers)
  39 #ifndef WX_PRECOMP
  40     #include "wx/wx.h"
  41 #endif
  42
  43 #if !wxUSE_PROPGRID
  44     #error "Please set wxUSE_PROPGRID to 1 and rebuild the library."
  45 #endif
  46
  47 #include <wx/numdlg.h>
  48
  49 // -----------------------------------------------------------------------
  50
  51
  52 // Main propertygrid header.
  53 #include <wx/propgrid/propgrid.h>
  54
  55 // Extra property classes.
  56 #include <wx/propgrid/advprops.h>
  57
  58 // This defines wxPropertyGridManager.
  59 #include <wx/propgrid/manager.h>
  60
  61 #include "propgrid.h"
  62 #include "sampleprops.h"
  63
  64 #if wxUSE_DATEPICKCTRL
  65     #include <wx/datectrl.h>
  66 #endif
  67
  68 #include <wx/artprov.h>
  69
  70 #ifndef wxHAS_IMAGES_IN_RESOURCES
  71     #include "../sample.xpm"
  72 #endif
  73
  74 #include <wx/popupwin.h>
  75
  76 // -----------------------------------------------------------------------
  77 // wxSampleMultiButtonEditor
  78 //   A sample editor class that has multiple buttons.
  79 // -----------------------------------------------------------------------
  80
  81 class wxSampleMultiButtonEditor : public wxPGTextCtrlEditor
  82 {
  83     DECLARE_DYNAMIC_CLASS(wxSampleMultiButtonEditor)
  84 public:
  85     wxSampleMultiButtonEditor() {}
  86     virtual ~wxSampleMultiButtonEditor() {}
  87
  88     virtual wxPGWindowList CreateControls( wxPropertyGrid* propGrid,
  89                                            wxPGProperty* property,
  90                                            const wxPoint& pos,
  91                                            const wxSize& sz ) const;
  92     virtual bool OnEvent( wxPropertyGrid* propGrid,
  93                           wxPGProperty* property,
  94                           wxWindow* ctrl,
  95                           wxEvent& event ) const;
  96 };
  97
  98 IMPLEMENT_DYNAMIC_CLASS(wxSampleMultiButtonEditor, wxPGTextCtrlEditor)
  99
 100 wxPGWindowList wxSampleMultiButtonEditor::CreateControls( wxPropertyGrid* propGrid,
 101                                                           wxPGProperty* property,
 102                                                           const wxPoint& pos,
 103                                                           const wxSize& sz ) const
 104 {
 105     // Create and populate buttons-subwindow
 106     wxPGMultiButton* buttons = new wxPGMultiButton( propGrid, sz );
 107
 108     // Add two regular buttons
 109     buttons->Add( "..." );
 110     buttons->Add( "A" );
 111     // Add a bitmap button
 112     buttons->Add( wxArtProvider::GetBitmap(wxART_FOLDER) );
 113
 114     // Create the 'primary' editor control (textctrl in this case)
 115     wxPGWindowList wndList = wxPGTextCtrlEditor::CreateControls
 116                              ( propGrid, property, pos,
 117                                buttons->GetPrimarySize() );
 118
 119     // Finally, move buttons-subwindow to correct position and make sure
 120     // returned wxPGWindowList contains our custom button list.
 121     buttons->Finalize(propGrid, pos);
 122
 123     wndList.SetSecondary( buttons );
 124     return wndList;
 125 }
 126
 127 bool wxSampleMultiButtonEditor::OnEvent( wxPropertyGrid* propGrid,
 128                                          wxPGProperty* property,
 129                                          wxWindow* ctrl,
 130                                          wxEvent& event ) const
 131 {
 132     if ( event.GetEventType() == wxEVT_BUTTON )
 133     {
 134         wxPGMultiButton* buttons = (wxPGMultiButton*) propGrid->GetEditorControlSecondary();
 135
 136         if ( event.GetId() == buttons->GetButtonId(0) )
 137         {
 138             // Do something when the first button is pressed
 139             wxLogDebug("First button pressed");
 140             return false;  // Return false since value did not change
 141         }
 142         if ( event.GetId() == buttons->GetButtonId(1) )
 143         {
 144             // Do something when the second button is pressed
 145             wxMessageBox("Second button pressed");
 146             return false;  // Return false since value did not change
 147         }
 148         if ( event.GetId() == buttons->GetButtonId(2) )
 149         {
 150             // Do something when the third button is pressed
 151             wxMessageBox("Third button pressed");
 152             return false;  // Return false since value did not change
 153         }
 154     }
 155     return wxPGTextCtrlEditor::OnEvent(propGrid, property, ctrl, event);
 156 }
 157
 158 // -----------------------------------------------------------------------
 159 // Validator for wxValidator use sample
 160 // -----------------------------------------------------------------------
 161
 162 #if wxUSE_VALIDATORS
 163
 164 // wxValidator for testing
 165
 166 class wxInvalidWordValidator : public wxValidator
 167 {
 168 public:
 169
 170     wxInvalidWordValidator( const wxString& invalidWord )
 171         : wxValidator(), m_invalidWord(invalidWord)
 172     {
 173     }
 174
 175     virtual wxObject* Clone() const
 176     {
 177         return new wxInvalidWordValidator(m_invalidWord);
 178     }
 179
 180     virtual bool Validate(wxWindow* WXUNUSED(parent))
 181     {
 182         wxTextCtrl* tc = wxDynamicCast(GetWindow(), wxTextCtrl);
 183         wxCHECK_MSG(tc, true, wxT("validator window must be wxTextCtrl"));
 184
 185         wxString val = tc->GetValue();
 186
 187         if ( val.find(m_invalidWord) == wxString::npos )
 188             return true;
 189
 190         ::wxMessageBox(wxString::Format(wxT("%s is not allowed word"),m_invalidWord.c_str()),
 191                        wxT("Validation Failure"));
 192
 193         return false;
 194     }
 195
 196 private:
 197     wxString    m_invalidWord;
 198 };
 199
 200 #endif // wxUSE_VALIDATORS
 201
 202 // -----------------------------------------------------------------------
 203 // wxVectorProperty
 204 // -----------------------------------------------------------------------
 205
 206 // See propgridsample.h for wxVector3f class
 207
 208 WX_PG_IMPLEMENT_VARIANT_DATA_DUMMY_EQ(wxVector3f)
 209
 210 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxVectorProperty,wxPGProperty,
 211                                wxVector3f,const wxVector3f&,TextCtrl)
 212
 213
 214 wxVectorProperty::wxVectorProperty( const wxString& label,
 215                                               const wxString& name,
 216                                               const wxVector3f& value )
 217     : wxPGProperty(label,name)
 218 {
 219     SetValue( WXVARIANT(value) );
 220     AddPrivateChild( new wxFloatProperty(wxT("X"),wxPG_LABEL,value.x) );
 221     AddPrivateChild( new wxFloatProperty(wxT("Y"),wxPG_LABEL,value.y) );
 222     AddPrivateChild( new wxFloatProperty(wxT("Z"),wxPG_LABEL,value.z) );
 223 }
 224
 225 wxVectorProperty::~wxVectorProperty() { }
 226
 227 void wxVectorProperty::RefreshChildren()
 228 {
 229     if ( !GetChildCount() ) return;
 230     const wxVector3f& vector = wxVector3fRefFromVariant(m_value);
 231     Item(0)->SetValue( vector.x );
 232     Item(1)->SetValue( vector.y );
 233     Item(2)->SetValue( vector.z );
 234 }
 235
 236 wxVariant wxVectorProperty::ChildChanged( wxVariant& thisValue,
 237                                           int childIndex,
 238                                           wxVariant& childValue ) const
 239 {
 240     wxVector3f vector;
 241     vector << thisValue;
 242     switch ( childIndex )
 243     {
 244         case 0: vector.x = childValue.GetDouble(); break;
 245         case 1: vector.y = childValue.GetDouble(); break;
 246         case 2: vector.z = childValue.GetDouble(); break;
 247     }
 248     wxVariant newVariant;
 249     newVariant << vector;
 250     return newVariant;
 251 }
 252
 253
 254 // -----------------------------------------------------------------------
 255 // wxTriangleProperty
 256 // -----------------------------------------------------------------------
 257
 258 // See propgridsample.h for wxTriangle class
 259
 260 WX_PG_IMPLEMENT_VARIANT_DATA_DUMMY_EQ(wxTriangle)
 261
 262 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxTriangleProperty,wxPGProperty,
 263                                wxTriangle,const wxTriangle&,TextCtrl)
 264
 265
 266 wxTriangleProperty::wxTriangleProperty( const wxString& label,
 267                                                   const wxString& name,
 268                                                   const wxTriangle& value)
 269     : wxPGProperty(label,name)
 270 {
 271     SetValue( WXVARIANT(value) );
 272     AddPrivateChild( new wxVectorProperty(wxT("A"),wxPG_LABEL,value.a) );
 273     AddPrivateChild( new wxVectorProperty(wxT("B"),wxPG_LABEL,value.b) );
 274     AddPrivateChild( new wxVectorProperty(wxT("C"),wxPG_LABEL,value.c) );
 275 }
 276
 277 wxTriangleProperty::~wxTriangleProperty() { }
 278
 279 void wxTriangleProperty::RefreshChildren()
 280 {
 281     if ( !GetChildCount() ) return;
 282     const wxTriangle& triangle = wxTriangleRefFromVariant(m_value);
 283     Item(0)->SetValue( WXVARIANT(triangle.a) );
 284     Item(1)->SetValue( WXVARIANT(triangle.b) );
 285     Item(2)->SetValue( WXVARIANT(triangle.c) );
 286 }
 287
 288 wxVariant wxTriangleProperty::ChildChanged( wxVariant& thisValue,
 289                                             int childIndex,
 290                                             wxVariant& childValue ) const
 291 {
 292     wxTriangle triangle;
 293     triangle << thisValue;
 294     const wxVector3f& vector = wxVector3fRefFromVariant(childValue);
 295     switch ( childIndex )
 296     {
 297         case 0: triangle.a = vector; break;
 298         case 1: triangle.b = vector; break;
 299         case 2: triangle.c = vector; break;
 300     }
 301     wxVariant newVariant;
 302     newVariant << triangle;
 303     return newVariant;
 304 }
 305
 306
 307 // -----------------------------------------------------------------------
 308 // wxSingleChoiceDialogAdapter (wxPGEditorDialogAdapter sample)
 309 // -----------------------------------------------------------------------
 310
 311 class wxSingleChoiceDialogAdapter : public wxPGEditorDialogAdapter
 312 {
 313 public:
 314
 315     wxSingleChoiceDialogAdapter( const wxPGChoices& choices )
 316         : wxPGEditorDialogAdapter(), m_choices(choices)
 317     {
 318     }
 319
 320     virtual bool DoShowDialog( wxPropertyGrid* WXUNUSED(propGrid),
 321                                wxPGProperty* WXUNUSED(property) )
 322     {
 323         wxString s = ::wxGetSingleChoice(wxT("Message"),
 324                                          wxT("Caption"),
 325                                          m_choices.GetLabels());
 326         if ( !s.empty() )
 327         {
 328             SetValue(s);
 329             return true;
 330         }
 331
 332         return false;
 333     }
 334
 335 protected:
 336     const wxPGChoices&  m_choices;
 337 };
 338
 339
 340 class SingleChoiceProperty : public wxStringProperty
 341 {
 342 public:
 343
 344     SingleChoiceProperty( const wxString& label,
 345                           const wxString& name = wxPG_LABEL,
 346                           const wxString& value = wxEmptyString )
 347         : wxStringProperty(label, name, value)
 348     {
 349         // Prepare choices
 350         m_choices.Add(wxT("Cat"));
 351         m_choices.Add(wxT("Dog"));
 352         m_choices.Add(wxT("Gibbon"));
 353         m_choices.Add(wxT("Otter"));
 354     }
 355
 356     // Set editor to have button
 357     virtual const wxPGEditor* DoGetEditorClass() const
 358     {
 359         return wxPGEditor_TextCtrlAndButton;
 360     }
 361
 362     // Set what happens on button click
 363     virtual wxPGEditorDialogAdapter* GetEditorDialog() const
 364     {
 365         return new wxSingleChoiceDialogAdapter(m_choices);
 366     }
 367
 368 protected:
 369     wxPGChoices m_choices;
 370 };
 371
 372 // -----------------------------------------------------------------------
 373 // Menu IDs
 374 // -----------------------------------------------------------------------
 375
 376 enum
 377 {
 378     PGID = 1,
 379     TCID,
 380     ID_ABOUT,
 381     ID_QUIT,
 382     ID_APPENDPROP,
 383     ID_APPENDCAT,
 384     ID_INSERTPROP,
 385     ID_INSERTCAT,
 386     ID_ENABLE,
 387     ID_SETREADONLY,
 388     ID_HIDE,
 389     ID_DELETE,
 390     ID_DELETER,
 391     ID_DELETEALL,
 392     ID_UNSPECIFY,
 393     ID_ITERATE1,
 394     ID_ITERATE2,
 395     ID_ITERATE3,
 396     ID_ITERATE4,
 397     ID_CLEARMODIF,
 398     ID_FREEZE,
 399     ID_DUMPLIST,
 400     ID_COLOURSCHEME1,
 401     ID_COLOURSCHEME2,
 402     ID_COLOURSCHEME3,
 403     ID_CATCOLOURS,
 404     ID_SETBGCOLOUR,
 405     ID_SETBGCOLOURRECUR,
 406     ID_STATICLAYOUT,
 407     ID_POPULATE1,
 408     ID_POPULATE2,
 409     ID_COLLAPSE,
 410     ID_COLLAPSEALL,
 411     ID_GETVALUES,
 412     ID_SETVALUES,
 413     ID_SETVALUES2,
 414     ID_RUNTESTFULL,
 415     ID_RUNTESTPARTIAL,
 416     ID_FITCOLUMNS,
 417     ID_CHANGEFLAGSITEMS,
 418     ID_TESTINSERTCHOICE,
 419     ID_TESTDELETECHOICE,
 420     ID_INSERTPAGE,
 421     ID_REMOVEPAGE,
 422     ID_SETSPINCTRLEDITOR,
 423     ID_SETPROPERTYVALUE,
 424     ID_TESTREPLACE,
 425     ID_SETCOLUMNS,
 426     ID_TESTXRC,
 427     ID_ENABLECOMMONVALUES,
 428     ID_SELECTSTYLE,
 429     ID_SAVESTATE,
 430     ID_RESTORESTATE,
 431     ID_RUNMINIMAL,
 432     ID_ENABLELABELEDITING,
 433     ID_VETOCOLDRAG,
 434     ID_SHOWHEADER,
 435     ID_ONEXTENDEDKEYNAV,
 436     ID_SHOWPOPUP,
 437     ID_POPUPGRID
 438 };
 439
 440 // -----------------------------------------------------------------------
 441 // Event table
 442 // -----------------------------------------------------------------------
 443
 444 BEGIN_EVENT_TABLE(FormMain, wxFrame)
 445     EVT_IDLE(FormMain::OnIdle)
 446     EVT_MOVE(FormMain::OnMove)
 447     EVT_SIZE(FormMain::OnResize)
 448
 449     // This occurs when a property is selected
 450     EVT_PG_SELECTED( PGID, FormMain::OnPropertyGridSelect )
 451     // This occurs when a property value changes
 452     EVT_PG_CHANGED( PGID, FormMain::OnPropertyGridChange )
 453     // This occurs just prior a property value is changed
 454     EVT_PG_CHANGING( PGID, FormMain::OnPropertyGridChanging )
 455     // This occurs when a mouse moves over another property
 456     EVT_PG_HIGHLIGHTED( PGID, FormMain::OnPropertyGridHighlight )
 457     // This occurs when mouse is right-clicked.
 458     EVT_PG_RIGHT_CLICK( PGID, FormMain::OnPropertyGridItemRightClick )
 459     // This occurs when mouse is double-clicked.
 460     EVT_PG_DOUBLE_CLICK( PGID, FormMain::OnPropertyGridItemDoubleClick )
 461     // This occurs when propgridmanager's page changes.
 462     EVT_PG_PAGE_CHANGED( PGID, FormMain::OnPropertyGridPageChange )
 463     // This occurs when user starts editing a property label
 464     EVT_PG_LABEL_EDIT_BEGIN( PGID,
 465         FormMain::OnPropertyGridLabelEditBegin )
 466     // This occurs when user stops editing a property label
 467     EVT_PG_LABEL_EDIT_ENDING( PGID,
 468         FormMain::OnPropertyGridLabelEditEnding )
 469     // This occurs when property's editor button (if any) is clicked.
 470     EVT_BUTTON( PGID, FormMain::OnPropertyGridButtonClick )
 471
 472     EVT_PG_ITEM_COLLAPSED( PGID, FormMain::OnPropertyGridItemCollapse )
 473     EVT_PG_ITEM_EXPANDED( PGID, FormMain::OnPropertyGridItemExpand )
 474
 475     EVT_PG_COL_BEGIN_DRAG( PGID, FormMain::OnPropertyGridColBeginDrag )
 476     EVT_PG_COL_DRAGGING( PGID, FormMain::OnPropertyGridColDragging )
 477     EVT_PG_COL_END_DRAG( PGID, FormMain::OnPropertyGridColEndDrag )
 478
 479     EVT_TEXT( PGID, FormMain::OnPropertyGridTextUpdate )
 480
 481     //
 482     // Rest of the events are not property grid specific
 483     EVT_KEY_DOWN( FormMain::OnPropertyGridKeyEvent )
 484     EVT_KEY_UP( FormMain::OnPropertyGridKeyEvent )
 485
 486     EVT_MENU( ID_APPENDPROP, FormMain::OnAppendPropClick )
 487     EVT_MENU( ID_APPENDCAT, FormMain::OnAppendCatClick )
 488     EVT_MENU( ID_INSERTPROP, FormMain::OnInsertPropClick )
 489     EVT_MENU( ID_INSERTCAT, FormMain::OnInsertCatClick )
 490     EVT_MENU( ID_DELETE, FormMain::OnDelPropClick )
 491     EVT_MENU( ID_DELETER, FormMain::OnDelPropRClick )
 492     EVT_MENU( ID_UNSPECIFY, FormMain::OnMisc )
 493     EVT_MENU( ID_DELETEALL, FormMain::OnClearClick )
 494     EVT_MENU( ID_ENABLE, FormMain::OnEnableDisable )
 495     EVT_MENU( ID_SETREADONLY, FormMain::OnSetReadOnly )
 496     EVT_MENU( ID_HIDE, FormMain::OnHide )
 497
 498     EVT_MENU( ID_ITERATE1, FormMain::OnIterate1Click )
 499     EVT_MENU( ID_ITERATE2, FormMain::OnIterate2Click )
 500     EVT_MENU( ID_ITERATE3, FormMain::OnIterate3Click )
 501     EVT_MENU( ID_ITERATE4, FormMain::OnIterate4Click )
 502     EVT_MENU( ID_ONEXTENDEDKEYNAV, FormMain::OnExtendedKeyNav )
 503     EVT_MENU( ID_SETBGCOLOUR, FormMain::OnSetBackgroundColour )
 504     EVT_MENU( ID_SETBGCOLOURRECUR, FormMain::OnSetBackgroundColour )
 505     EVT_MENU( ID_CLEARMODIF, FormMain::OnClearModifyStatusClick )
 506     EVT_MENU( ID_FREEZE, FormMain::OnFreezeClick )
 507     EVT_MENU( ID_ENABLELABELEDITING, FormMain::OnEnableLabelEditing )
 508     EVT_MENU( ID_SHOWHEADER, FormMain::OnShowHeader )
 509     EVT_MENU( ID_DUMPLIST, FormMain::OnDumpList )
 510
 511     EVT_MENU( ID_COLOURSCHEME1, FormMain::OnColourScheme )
 512     EVT_MENU( ID_COLOURSCHEME2, FormMain::OnColourScheme )
 513     EVT_MENU( ID_COLOURSCHEME3, FormMain::OnColourScheme )
 514     EVT_MENU( ID_COLOURSCHEME4, FormMain::OnColourScheme )
 515
 516     EVT_MENU( ID_ABOUT, FormMain::OnAbout )
 517     EVT_MENU( ID_QUIT, FormMain::OnCloseClick )
 518
 519     EVT_MENU( ID_CATCOLOURS, FormMain::OnCatColours )
 520     EVT_MENU( ID_SETCOLUMNS, FormMain::OnSetColumns )
 521     EVT_MENU( ID_TESTXRC, FormMain::OnTestXRC )
 522     EVT_MENU( ID_ENABLECOMMONVALUES, FormMain::OnEnableCommonValues )
 523     EVT_MENU( ID_SELECTSTYLE, FormMain::OnSelectStyle )
 524
 525     EVT_MENU( ID_STATICLAYOUT, FormMain::OnMisc )
 526     EVT_MENU( ID_COLLAPSE, FormMain::OnMisc )
 527     EVT_MENU( ID_COLLAPSEALL, FormMain::OnMisc )
 528
 529     EVT_MENU( ID_POPULATE1, FormMain::OnPopulateClick )
 530     EVT_MENU( ID_POPULATE2, FormMain::OnPopulateClick )
 531
 532     EVT_MENU( ID_GETVALUES, FormMain::OnMisc )
 533     EVT_MENU( ID_SETVALUES, FormMain::OnMisc )
 534     EVT_MENU( ID_SETVALUES2, FormMain::OnMisc )
 535
 536     EVT_MENU( ID_FITCOLUMNS, FormMain::OnFitColumnsClick )
 537
 538     EVT_MENU( ID_CHANGEFLAGSITEMS, FormMain::OnChangeFlagsPropItemsClick )
 539
 540     EVT_MENU( ID_RUNTESTFULL, FormMain::OnMisc )
 541     EVT_MENU( ID_RUNTESTPARTIAL, FormMain::OnMisc )
 542
 543     EVT_MENU( ID_TESTINSERTCHOICE, FormMain::OnInsertChoice )
 544     EVT_MENU( ID_TESTDELETECHOICE, FormMain::OnDeleteChoice )
 545
 546     EVT_MENU( ID_INSERTPAGE, FormMain::OnInsertPage )
 547     EVT_MENU( ID_REMOVEPAGE, FormMain::OnRemovePage )
 548
 549     EVT_MENU( ID_SAVESTATE, FormMain::OnSaveState )
 550     EVT_MENU( ID_RESTORESTATE, FormMain::OnRestoreState )
 551
 552     EVT_MENU( ID_SETSPINCTRLEDITOR, FormMain::OnSetSpinCtrlEditorClick )
 553     EVT_MENU( ID_TESTREPLACE, FormMain::OnTestReplaceClick )
 554     EVT_MENU( ID_SETPROPERTYVALUE, FormMain::OnSetPropertyValue )
 555
 556     EVT_MENU( ID_RUNMINIMAL, FormMain::OnRunMinimalClick )
 557
 558     EVT_CONTEXT_MENU( FormMain::OnContextMenu )
 559     EVT_BUTTON(ID_SHOWPOPUP, FormMain::OnShowPopup)
 560 END_EVENT_TABLE()
 561
 562 // -----------------------------------------------------------------------
 563
 564 void FormMain::OnMove( wxMoveEvent& event )
 565 {
 566     if ( !m_pPropGridManager )
 567     {
 568         // this check is here so the frame layout can be tested
 569         // without creating propertygrid
 570         event.Skip();
 571         return;
 572     }
 573
 574     // Update position properties
 575     int x, y;
 576     GetPosition(&x,&y);
 577
 578     wxPGProperty* id;
 579
 580     // Must check if properties exist (as they may be deleted).
 581
 582     // Using m_pPropGridManager, we can scan all pages automatically.
 583     id = m_pPropGridManager->GetPropertyByName( wxT("X") );
 584     if ( id )
 585         m_pPropGridManager->SetPropertyValue( id, x );
 586
 587     id = m_pPropGridManager->GetPropertyByName( wxT("Y") );
 588     if ( id )
 589         m_pPropGridManager->SetPropertyValue( id, y );
 590
 591     id = m_pPropGridManager->GetPropertyByName( wxT("Position") );
 592     if ( id )
 593         m_pPropGridManager->SetPropertyValue( id, WXVARIANT(wxPoint(x,y)) );
 594
 595     // Should always call event.Skip() in frame's MoveEvent handler
 596     event.Skip();
 597 }
 598
 599 // -----------------------------------------------------------------------
 600
 601 void FormMain::OnResize( wxSizeEvent& event )
 602 {
 603     if ( !m_pPropGridManager )
 604     {
 605         // this check is here so the frame layout can be tested
 606         // without creating propertygrid
 607         event.Skip();
 608         return;
 609     }
 610
 611     // Update size properties
 612     int w, h;
 613     GetSize(&w,&h);
 614
 615     wxPGProperty* id;
 616     wxPGProperty* p;
 617
 618     // Must check if properties exist (as they may be deleted).
 619
 620     // Using m_pPropGridManager, we can scan all pages automatically.
 621     p = m_pPropGridManager->GetPropertyByName( wxT("Width") );
 622     if ( p && !p->IsValueUnspecified() )
 623         m_pPropGridManager->SetPropertyValue( p, w );
 624
 625     p = m_pPropGridManager->GetPropertyByName( wxT("Height") );
 626     if ( p && !p->IsValueUnspecified() )
 627         m_pPropGridManager->SetPropertyValue( p, h );
 628
 629     id = m_pPropGridManager->GetPropertyByName ( wxT("Size") );
 630     if ( id )
 631         m_pPropGridManager->SetPropertyValue( id, WXVARIANT(wxSize(w,h)) );
 632
 633     // Should always call event.Skip() in frame's SizeEvent handler
 634     event.Skip();
 635 }
 636
 637 // -----------------------------------------------------------------------
 638
 639 void FormMain::OnPropertyGridChanging( wxPropertyGridEvent& event )
 640 {
 641     wxPGProperty* p = event.GetProperty();
 642
 643     if ( p->GetName() == wxT("Font") )
 644     {
 645         int res =
 646         wxMessageBox(wxString::Format(wxT("'%s' is about to change (to variant of type '%s')\n\nAllow or deny?"),
 647                                       p->GetName().c_str(),event.GetValue().GetType().c_str()),
 648                      wxT("Testing wxEVT_PG_CHANGING"), wxYES_NO, m_pPropGridManager);
 649
 650         if ( res == wxNO )
 651         {
 652             wxASSERT(event.CanVeto());
 653
 654             event.Veto();
 655
 656             // Since we ask a question, it is better if we omit any validation
 657             // failure behaviour.
 658             event.SetValidationFailureBehavior(0);
 659         }
 660     }
 661 }
 662
 663 //
 664 // Note how we use three types of value getting in this method:
 665 //   A) event.GetPropertyValueAsXXX
 666 //   B) event.GetPropertValue, and then variant's GetXXX
 667 //   C) grid's GetPropertyValueAsXXX(id)
 668 //
 669 void FormMain::OnPropertyGridChange( wxPropertyGridEvent& event )
 670 {
 671     wxPGProperty* property = event.GetProperty();
 672
 673     const wxString& name = property->GetName();
 674
 675     // Properties store values internally as wxVariants, but it is preferred
 676     // to use the more modern wxAny at the interface level
 677     wxAny value = property->GetValue();
 678
 679     // Don't handle 'unspecified' values
 680     if ( value.IsNull() )
 681         return;
 682
 683     //
 684     // FIXME-VC6: In order to compile on Visual C++ 6.0, wxANY_AS()
 685     //            macro is used. Unless you want to support this old
 686     //            compiler in your own code, you can use the more
 687     //            nicer form value.As<FOO>() instead of
 688     //            wxANY_AS(value, FOO).
 689     //
 690
 691     // Some settings are disabled outside Windows platform
 692     if ( name == wxT("X") )
 693         SetSize( wxANY_AS(value, int), -1, -1, -1, wxSIZE_USE_EXISTING );
 694     else if ( name == wxT("Y") )
 695     // wxPGVariantToInt is safe long int value getter
 696         SetSize ( -1, wxANY_AS(value, int), -1, -1, wxSIZE_USE_EXISTING );
 697     else if ( name == wxT("Width") )
 698         SetSize ( -1, -1, wxANY_AS(value, int), -1, wxSIZE_USE_EXISTING );
 699     else if ( name == wxT("Height") )
 700         SetSize ( -1, -1, -1, wxANY_AS(value, int), wxSIZE_USE_EXISTING );
 701     else if ( name == wxT("Label") )
 702     {
 703         SetTitle( wxANY_AS(value, wxString) );
 704     }
 705     else if ( name == wxT("Password") )
 706     {
 707         static int pwdMode = 0;
 708
 709         //m_pPropGridManager->SetPropertyAttribute(property, wxPG_STRING_PASSWORD, (long)pwdMode);
 710
 711         pwdMode++;
 712         pwdMode &= 1;
 713     }
 714     else
 715     if ( name == wxT("Font") )
 716     {
 717         wxFont font = wxANY_AS(value, wxFont);
 718         wxASSERT( font.IsOk() );
 719
 720         m_pPropGridManager->SetFont( font );
 721     }
 722     else
 723     if ( name == wxT("Margin Colour") )
 724     {
 725         wxColourPropertyValue cpv = wxANY_AS(value, wxColourPropertyValue);
 726         m_pPropGridManager->GetGrid()->SetMarginColour( cpv.m_colour );
 727     }
 728     else if ( name == wxT("Cell Colour") )
 729     {
 730         wxColourPropertyValue cpv = wxANY_AS(value, wxColourPropertyValue);
 731         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( cpv.m_colour );
 732     }
 733     else if ( name == wxT("Line Colour") )
 734     {
 735         wxColourPropertyValue cpv = wxANY_AS(value, wxColourPropertyValue);
 736         m_pPropGridManager->GetGrid()->SetLineColour( cpv.m_colour );
 737     }
 738     else if ( name == wxT("Cell Text Colour") )
 739     {
 740         wxColourPropertyValue cpv = wxANY_AS(value, wxColourPropertyValue);
 741         m_pPropGridManager->GetGrid()->SetCellTextColour( cpv.m_colour );
 742     }
 743 }
 744
 745 // -----------------------------------------------------------------------
 746
 747 void FormMain::OnPropertyGridSelect( wxPropertyGridEvent& event )
 748 {
 749     wxPGProperty* property = event.GetProperty();
 750     if ( property )
 751     {
 752         m_itemEnable->Enable( TRUE );
 753         if ( property->IsEnabled() )
 754             m_itemEnable->SetItemLabel( wxT("Disable") );
 755         else
 756             m_itemEnable->SetItemLabel( wxT("Enable") );
 757     }
 758     else
 759     {
 760         m_itemEnable->Enable( FALSE );
 761     }
 762
 763 #if wxUSE_STATUSBAR
 764     wxPGProperty* prop = event.GetProperty();
 765     wxStatusBar* sb = GetStatusBar();
 766     if ( prop )
 767     {
 768         wxString text(wxT("Selected: "));
 769         text += m_pPropGridManager->GetPropertyLabel( prop );
 770         sb->SetStatusText ( text );
 771     }
 772 #endif
 773 }
 774
 775 // -----------------------------------------------------------------------
 776
 777 void FormMain::OnPropertyGridPageChange( wxPropertyGridEvent& WXUNUSED(event) )
 778 {
 779 #if wxUSE_STATUSBAR
 780     wxStatusBar* sb = GetStatusBar();
 781     wxString text(wxT("Page Changed: "));
 782     text += m_pPropGridManager->GetPageName(m_pPropGridManager->GetSelectedPage());
 783     sb->SetStatusText( text );
 784 #endif
 785 }
 786
 787 // -----------------------------------------------------------------------
 788
 789 void FormMain::OnPropertyGridLabelEditBegin( wxPropertyGridEvent& event )
 790 {
 791     wxLogMessage("wxPG_EVT_LABEL_EDIT_BEGIN(%s)",
 792                  event.GetProperty()->GetLabel().c_str());
 793 }
 794
 795 // -----------------------------------------------------------------------
 796
 797 void FormMain::OnPropertyGridLabelEditEnding( wxPropertyGridEvent& event )
 798 {
 799     wxLogMessage("wxPG_EVT_LABEL_EDIT_ENDING(%s)",
 800                  event.GetProperty()->GetLabel().c_str());
 801 }
 802
 803 // -----------------------------------------------------------------------
 804
 805 void FormMain::OnPropertyGridHighlight( wxPropertyGridEvent& WXUNUSED(event) )
 806 {
 807 }
 808
 809 // -----------------------------------------------------------------------
 810
 811 void FormMain::OnPropertyGridItemRightClick( wxPropertyGridEvent& event )
 812 {
 813 #if wxUSE_STATUSBAR
 814     wxPGProperty* prop = event.GetProperty();
 815     wxStatusBar* sb = GetStatusBar();
 816     if ( prop )
 817     {
 818         wxString text(wxT("Right-clicked: "));
 819         text += prop->GetLabel();
 820         text += wxT(", name=");
 821         text += m_pPropGridManager->GetPropertyName(prop);
 822         sb->SetStatusText( text );
 823     }
 824     else
 825     {
 826         sb->SetStatusText( wxEmptyString );
 827     }
 828 #endif
 829 }
 830
 831 // -----------------------------------------------------------------------
 832
 833 void FormMain::OnPropertyGridItemDoubleClick( wxPropertyGridEvent& event )
 834 {
 835 #if wxUSE_STATUSBAR
 836     wxPGProperty* prop = event.GetProperty();
 837     wxStatusBar* sb = GetStatusBar();
 838     if ( prop )
 839     {
 840         wxString text(wxT("Double-clicked: "));
 841         text += prop->GetLabel();
 842         text += wxT(", name=");
 843         text += m_pPropGridManager->GetPropertyName(prop);
 844         sb->SetStatusText ( text );
 845     }
 846     else
 847     {
 848         sb->SetStatusText ( wxEmptyString );
 849     }
 850 #endif
 851 }
 852
 853 // -----------------------------------------------------------------------
 854
 855 void FormMain::OnPropertyGridButtonClick ( wxCommandEvent& )
 856 {
 857 #if wxUSE_STATUSBAR
 858     wxPGProperty* prop = m_pPropGridManager->GetSelection();
 859     wxStatusBar* sb = GetStatusBar();
 860     if ( prop )
 861     {
 862         wxString text(wxT("Button clicked: "));
 863         text += m_pPropGridManager->GetPropertyLabel(prop);
 864         text += wxT(", name=");
 865         text += m_pPropGridManager->GetPropertyName(prop);
 866         sb->SetStatusText( text );
 867     }
 868     else
 869     {
 870         ::wxMessageBox(wxT("SHOULD NOT HAPPEN!!!"));
 871     }
 872 #endif
 873 }
 874
 875 // -----------------------------------------------------------------------
 876
 877 void FormMain::OnPropertyGridItemCollapse( wxPropertyGridEvent& )
 878 {
 879     wxLogMessage(wxT("Item was Collapsed"));
 880 }
 881
 882 // -----------------------------------------------------------------------
 883
 884 void FormMain::OnPropertyGridItemExpand( wxPropertyGridEvent& )
 885 {
 886     wxLogMessage(wxT("Item was Expanded"));
 887 }
 888
 889 // -----------------------------------------------------------------------
 890
 891 void FormMain::OnPropertyGridColBeginDrag( wxPropertyGridEvent& event )
 892 {
 893     if ( m_itemVetoDragging->IsChecked() )
 894     {
 895         wxLogMessage("Splitter %i resize was vetoed", event.GetColumn());
 896         event.Veto();
 897     }
 898     else
 899     {
 900         wxLogMessage("Splitter %i resize began", event.GetColumn());
 901     }
 902 }
 903
 904 // -----------------------------------------------------------------------
 905
 906 void FormMain::OnPropertyGridColDragging( wxPropertyGridEvent& event )
 907 {
 908     wxUnusedVar(event);
 909     // For now, let's not spam the log output
 910     //wxLogMessage("Splitter %i is being resized", event.GetColumn());
 911 }
 912
 913 // -----------------------------------------------------------------------
 914
 915 void FormMain::OnPropertyGridColEndDrag( wxPropertyGridEvent& event )
 916 {
 917     wxLogMessage("Splitter %i resize ended", event.GetColumn());
 918 }
 919
 920 // -----------------------------------------------------------------------
 921
 922 // EVT_TEXT handling
 923 void FormMain::OnPropertyGridTextUpdate( wxCommandEvent& event )
 924 {
 925     event.Skip();
 926 }
 927
 928 // -----------------------------------------------------------------------
 929
 930 void FormMain::OnPropertyGridKeyEvent( wxKeyEvent& WXUNUSED(event) )
 931 {
 932     // Occurs on wxGTK mostly, but not wxMSW.
 933 }
 934
 935 // -----------------------------------------------------------------------
 936
 937 void FormMain::OnLabelTextChange( wxCommandEvent& WXUNUSED(event) )
 938 {
 939 // Uncomment following to allow property label modify in real-time
 940 //    wxPGProperty& p = m_pPropGridManager->GetGrid()->GetSelection();
 941 //    if ( !p.IsOk() ) return;
 942 //    m_pPropGridManager->SetPropertyLabel( p, m_tcPropLabel->DoGetValue() );
 943 }
 944
 945 // -----------------------------------------------------------------------
 946
 947 static const wxChar* _fs_windowstyle_labels[] = {
 948     wxT("wxSIMPLE_BORDER"),
 949     wxT("wxDOUBLE_BORDER"),
 950     wxT("wxSUNKEN_BORDER"),
 951     wxT("wxRAISED_BORDER"),
 952     wxT("wxNO_BORDER"),
 953     wxT("wxTRANSPARENT_WINDOW"),
 954     wxT("wxTAB_TRAVERSAL"),
 955     wxT("wxWANTS_CHARS"),
 956 #if wxNO_FULL_REPAINT_ON_RESIZE
 957     wxT("wxNO_FULL_REPAINT_ON_RESIZE"),
 958 #endif
 959     wxT("wxVSCROLL"),
 960     wxT("wxALWAYS_SHOW_SB"),
 961     wxT("wxCLIP_CHILDREN"),
 962 #if wxFULL_REPAINT_ON_RESIZE
 963     wxT("wxFULL_REPAINT_ON_RESIZE"),
 964 #endif
 965     (const wxChar*) NULL // terminator is always needed
 966 };
 967
 968 static const long _fs_windowstyle_values[] = {
 969     wxSIMPLE_BORDER,
 970     wxDOUBLE_BORDER,
 971     wxSUNKEN_BORDER,
 972     wxRAISED_BORDER,
 973     wxNO_BORDER,
 974     wxTRANSPARENT_WINDOW,
 975     wxTAB_TRAVERSAL,
 976     wxWANTS_CHARS,
 977 #if wxNO_FULL_REPAINT_ON_RESIZE
 978     wxNO_FULL_REPAINT_ON_RESIZE,
 979 #endif
 980     wxVSCROLL,
 981     wxALWAYS_SHOW_SB,
 982     wxCLIP_CHILDREN,
 983 #if wxFULL_REPAINT_ON_RESIZE
 984     wxFULL_REPAINT_ON_RESIZE
 985 #endif
 986 };
 987
 988 static const wxChar* _fs_framestyle_labels[] = {
 989     wxT("wxCAPTION"),
 990     wxT("wxMINIMIZE"),
 991     wxT("wxMAXIMIZE"),
 992     wxT("wxCLOSE_BOX"),
 993     wxT("wxSTAY_ON_TOP"),
 994     wxT("wxSYSTEM_MENU"),
 995     wxT("wxRESIZE_BORDER"),
 996     wxT("wxFRAME_TOOL_WINDOW"),
 997     wxT("wxFRAME_NO_TASKBAR"),
 998     wxT("wxFRAME_FLOAT_ON_PARENT"),
 999     wxT("wxFRAME_SHAPED"),
1000     (const wxChar*) NULL
1001 };
1002
1003 static const long _fs_framestyle_values[] = {
1004     wxCAPTION,
1005     wxMINIMIZE,
1006     wxMAXIMIZE,
1007     wxCLOSE_BOX,
1008     wxSTAY_ON_TOP,
1009     wxSYSTEM_MENU,
1010     wxRESIZE_BORDER,
1011     wxFRAME_TOOL_WINDOW,
1012     wxFRAME_NO_TASKBAR,
1013     wxFRAME_FLOAT_ON_PARENT,
1014     wxFRAME_SHAPED
1015 };
1016
1017 // -----------------------------------------------------------------------
1018
1019 void FormMain::OnTestXRC(wxCommandEvent& WXUNUSED(event))
1020 {
1021     wxMessageBox(wxT("Sorrt, not yet implemented"));
1022 }
1023
1024 void FormMain::OnEnableCommonValues(wxCommandEvent& WXUNUSED(event))
1025 {
1026     wxPGProperty* prop = m_pPropGridManager->GetSelection();
1027     if ( prop )
1028         prop->EnableCommonValue();
1029     else
1030         wxMessageBox(wxT("First select a property"));
1031 }
1032
1033 void FormMain::PopulateWithStandardItems ()
1034 {
1035     wxPropertyGridManager* pgman = m_pPropGridManager;
1036     wxPropertyGridPage* pg = pgman->GetPage(wxT("Standard Items"));
1037
1038     // Append is ideal way to add items to wxPropertyGrid.
1039     pg->Append( new wxPropertyCategory(wxT("Appearance"),wxPG_LABEL) );
1040
1041     pg->Append( new wxStringProperty(wxT("Label"),wxPG_LABEL,GetTitle()) );
1042     pg->Append( new wxFontProperty(wxT("Font"),wxPG_LABEL) );
1043     pg->SetPropertyHelpString ( wxT("Font"), wxT("Editing this will change font used in the property grid.") );
1044
1045     pg->Append( new wxSystemColourProperty(wxT("Margin Colour"),wxPG_LABEL,
1046         pg->GetGrid()->GetMarginColour()) );
1047
1048     pg->Append( new wxSystemColourProperty(wxT("Cell Colour"),wxPG_LABEL,
1049         pg->GetGrid()->GetCellBackgroundColour()) );
1050     pg->Append( new wxSystemColourProperty(wxT("Cell Text Colour"),wxPG_LABEL,
1051         pg->GetGrid()->GetCellTextColour()) );
1052     pg->Append( new wxSystemColourProperty(wxT("Line Colour"),wxPG_LABEL,
1053         pg->GetGrid()->GetLineColour()) );
1054     pg->Append( new wxFlagsProperty(wxT("Window Styles"),wxPG_LABEL,
1055         m_combinedFlags, GetWindowStyle()) );
1056
1057     //pg->SetPropertyAttribute(wxT("Window Styles"),wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1058
1059     pg->Append( new wxCursorProperty(wxT("Cursor"),wxPG_LABEL) );
1060
1061     pg->Append( new wxPropertyCategory(wxT("Position"),wxT("PositionCategory")) );
1062     pg->SetPropertyHelpString( wxT("PositionCategory"), wxT("Change in items in this category will cause respective changes in frame.") );
1063
1064     // Let's demonstrate 'Units' attribute here
1065
1066     // Note that we use many attribute constants instead of strings here
1067     // (for instance, wxPG_ATTR_MIN, instead of wxT("min")).
1068     // Using constant may reduce binary size.
1069
1070     pg->Append( new wxIntProperty(wxT("Height"),wxPG_LABEL,480) );
1071     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MIN, (long)10 );
1072     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MAX, (long)2048 );
1073     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_UNITS, wxT("Pixels") );
1074
1075     // Set value to unspecified so that Hint attribute will be demonstrated
1076     pg->SetPropertyValueUnspecified("Height");
1077     pg->SetPropertyAttribute("Height", wxPG_ATTR_HINT,
1078                              "Enter new height for window" );
1079
1080     // Difference between hint and help string is that the hint is shown in
1081     // an empty value cell, while help string is shown either in the
1082     // description text box, as a tool tip, or on the status bar.
1083     pg->SetPropertyHelpString("Height",
1084         "This property uses attributes \"Units\" and \"Hint\"." );
1085
1086     pg->Append( new wxIntProperty(wxT("Width"),wxPG_LABEL,640) );
1087     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MIN, (long)10 );
1088     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MAX, (long)2048 );
1089     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_UNITS, wxT("Pixels") );
1090
1091     pg->SetPropertyValueUnspecified(wxT("Width"));
1092     pg->SetPropertyAttribute("Width", wxPG_ATTR_HINT,
1093                              "Enter new width for window" );
1094     pg->SetPropertyHelpString("Width",
1095         "This property uses attributes \"Units\" and \"Hint\"." );
1096
1097     pg->Append( new wxIntProperty(wxT("X"),wxPG_LABEL,10) );
1098     pg->SetPropertyAttribute(wxT("X"), wxPG_ATTR_UNITS, wxT("Pixels") );
1099     pg->SetPropertyHelpString(wxT("X"), wxT("This property uses \"Units\" attribute.") );
1100
1101     pg->Append( new wxIntProperty(wxT("Y"),wxPG_LABEL,10) );
1102     pg->SetPropertyAttribute(wxT("Y"), wxPG_ATTR_UNITS, wxT("Pixels") );
1103     pg->SetPropertyHelpString(wxT("Y"), wxT("This property uses \"Units\" attribute.") );
1104
1105     const wxChar* disabledHelpString = wxT("This property is simply disabled. In order to have label disabled as well, ")
1106                                        wxT("you need to set wxPG_EX_GREY_LABEL_WHEN_DISABLED using SetExtraStyle.");
1107
1108     pg->Append( new wxPropertyCategory(wxT("Environment"),wxPG_LABEL) );
1109     pg->Append( new wxStringProperty(wxT("Operating System"),wxPG_LABEL,::wxGetOsDescription()) );
1110
1111     pg->Append( new wxStringProperty(wxT("User Id"),wxPG_LABEL,::wxGetUserId()) );
1112     pg->Append( new wxDirProperty(wxT("User Home"),wxPG_LABEL,::wxGetUserHome()) );
1113     pg->Append( new wxStringProperty(wxT("User Name"),wxPG_LABEL,::wxGetUserName()) );
1114
1115     // Disable some of them
1116     pg->DisableProperty( wxT("Operating System") );
1117     pg->DisableProperty( wxT("User Id") );
1118     pg->DisableProperty( wxT("User Name") );
1119
1120     pg->SetPropertyHelpString( wxT("Operating System"), disabledHelpString );
1121     pg->SetPropertyHelpString( wxT("User Id"), disabledHelpString );
1122     pg->SetPropertyHelpString( wxT("User Name"), disabledHelpString );
1123
1124     pg->Append( new wxPropertyCategory(wxT("More Examples"),wxPG_LABEL) );
1125
1126     pg->Append( new wxFontDataProperty( wxT("FontDataProperty"), wxPG_LABEL) );
1127     pg->SetPropertyHelpString( wxT("FontDataProperty"),
1128         wxT("This demonstrates wxFontDataProperty class defined in this sample app. ")
1129         wxT("It is exactly like wxFontProperty from the library, but also has colour sub-property.")
1130         );
1131
1132     pg->Append( new wxDirsProperty(wxT("DirsProperty"),wxPG_LABEL) );
1133     pg->SetPropertyHelpString( wxT("DirsProperty"),
1134         wxT("This demonstrates wxDirsProperty class defined in this sample app. ")
1135         wxT("It is built with WX_PG_IMPLEMENT_ARRAYSTRING_PROPERTY_WITH_VALIDATOR macro, ")
1136         wxT("with custom action (dir dialog popup) defined.")
1137         );
1138
1139     wxArrayDouble arrdbl;
1140     arrdbl.Add(-1.0);
1141     arrdbl.Add(-0.5);
1142     arrdbl.Add(0.0);
1143     arrdbl.Add(0.5);
1144     arrdbl.Add(1.0);
1145
1146     pg->Append( new wxArrayDoubleProperty(wxT("ArrayDoubleProperty"),wxPG_LABEL,arrdbl) );
1147     //pg->SetPropertyAttribute(wxT("ArrayDoubleProperty"),wxPG_FLOAT_PRECISION,(long)2);
1148     pg->SetPropertyHelpString( wxT("ArrayDoubleProperty"),
1149         wxT("This demonstrates wxArrayDoubleProperty class defined in this sample app. ")
1150         wxT("It is an example of a custom list editor property.")
1151         );
1152
1153     pg->Append( new wxLongStringProperty(wxT("Information"),wxPG_LABEL,
1154         wxT("Editing properties will have immediate effect on this window, ")
1155         wxT("and vice versa (atleast in most cases, that is).")
1156         ) );
1157     pg->SetPropertyHelpString( wxT("Information"),
1158                                wxT("This property is read-only.") );
1159
1160     pg->SetPropertyReadOnly( wxT("Information"), true );
1161
1162     //
1163     // Set test information for cells in columns 3 and 4
1164     // (reserve column 2 for displaying units)
1165     wxPropertyGridIterator it;
1166     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_FOLDER);
1167
1168     for ( it = pg->GetGrid()->GetIterator();
1169           !it.AtEnd();
1170           it++ )
1171     {
1172         wxPGProperty* p = *it;
1173         if ( p->IsCategory() )
1174             continue;
1175
1176         pg->SetPropertyCell( p, 3, wxT("Cell 3"), bmp );
1177         pg->SetPropertyCell( p, 4, wxT("Cell 4"), wxNullBitmap, *wxWHITE, *wxBLACK );
1178     }
1179 }
1180
1181 // -----------------------------------------------------------------------
1182
1183 void FormMain::PopulateWithExamples ()
1184 {
1185     wxPropertyGridManager* pgman = m_pPropGridManager;
1186     wxPropertyGridPage* pg = pgman->GetPage(wxT("Examples"));
1187     wxPGProperty* pid;
1188     wxPGProperty* prop;
1189
1190     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1191     //pg->SetPropertyHelpString ( wxT("Examples"), wxT("This category has example of (almost) every built-in property class.") );
1192
1193 #if wxUSE_SPINBTN
1194     pg->Append( new wxIntProperty ( wxT("SpinCtrl"), wxPG_LABEL, 0 ) );
1195
1196     pg->SetPropertyEditor( wxT("SpinCtrl"), wxPGEditor_SpinCtrl );
1197     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MIN, (long)-10 );  // Use constants instead of string
1198     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MAX, (long)16384 );   // for reduced binary size.
1199     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Step"), (long)2 );
1200     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("MotionSpin"), true );
1201     //pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Wrap"), true );
1202
1203     pg->SetPropertyHelpString( wxT("SpinCtrl"),
1204         wxT("This is regular wxIntProperty, which editor has been ")
1205         wxT("changed to wxPGEditor_SpinCtrl. Note however that ")
1206         wxT("static wxPropertyGrid::RegisterAdditionalEditors() ")
1207         wxT("needs to be called prior to using it."));
1208
1209 #endif
1210
1211     // Add bool property
1212     pg->Append( new wxBoolProperty( wxT("BoolProperty"), wxPG_LABEL, false ) );
1213
1214     // Add bool property with check box
1215     pg->Append( new wxBoolProperty( wxT("BoolProperty with CheckBox"), wxPG_LABEL, false ) );
1216     pg->SetPropertyAttribute( wxT("BoolProperty with CheckBox"),
1217                               wxPG_BOOL_USE_CHECKBOX,
1218                               true );
1219
1220     pg->SetPropertyHelpString( wxT("BoolProperty with CheckBox"),
1221         wxT("Property attribute wxPG_BOOL_USE_CHECKBOX has been set to true.") );
1222
1223     prop = pg->Append( new wxFloatProperty("FloatProperty",
1224                                            wxPG_LABEL,
1225                                            1234500.23) );
1226     prop->SetAttribute("Min", -100.12);
1227
1228     // A string property that can be edited in a separate editor dialog.
1229     pg->Append( new wxLongStringProperty( wxT("LongStringProperty"), wxT("LongStringProp"),
1230         wxT("This is much longer string than the first one. Edit it by clicking the button.") ) );
1231
1232     // A property that edits a wxArrayString.
1233     wxArrayString example_array;
1234     example_array.Add( wxT("String 1"));
1235     example_array.Add( wxT("String 2"));
1236     example_array.Add( wxT("String 3"));
1237     pg->Append( new wxArrayStringProperty( wxT("ArrayStringProperty"), wxPG_LABEL,
1238                                            example_array) );
1239
1240     // Test adding same category multiple times ( should not actually create a new one )
1241     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1242
1243     // A file selector property. Note that argument between name
1244     // and initial value is wildcard (format same as in wxFileDialog).
1245     prop = new wxFileProperty( wxT("FileProperty"), wxT("TextFile") );
1246     pg->Append( prop );
1247
1248     prop->SetAttribute(wxPG_FILE_WILDCARD,wxT("Text Files (*.txt)|*.txt"));
1249     prop->SetAttribute(wxPG_FILE_DIALOG_TITLE,wxT("Custom File Dialog Title"));
1250     prop->SetAttribute(wxPG_FILE_SHOW_FULL_PATH,false);
1251
1252 #ifdef __WXMSW__
1253     prop->SetAttribute(wxPG_FILE_SHOW_RELATIVE_PATH,wxT("C:\\Windows"));
1254     pg->SetPropertyValue(prop,wxT("C:\\Windows\\System32\\msvcrt71.dll"));
1255 #endif
1256
1257 #if wxUSE_IMAGE
1258     // An image file property. Arguments are just like for FileProperty, but
1259     // wildcard is missing (it is autogenerated from supported image formats).
1260     // If you really need to override it, create property separately, and call
1261     // its SetWildcard method.
1262     pg->Append( new wxImageFileProperty( wxT("ImageFile"), wxPG_LABEL ) );
1263 #endif
1264
1265     pid = pg->Append( new wxColourProperty(wxT("ColourProperty"),wxPG_LABEL,*wxRED) );
1266     pg->SetPropertyEditor( wxT("ColourProperty"), wxPGEditor_ComboBox );
1267     pg->GetProperty(wxT("ColourProperty"))->SetAutoUnspecified(true);
1268     pg->SetPropertyHelpString( wxT("ColourProperty"),
1269         wxT("wxPropertyGrid::SetPropertyEditor method has been used to change ")
1270         wxT("editor of this property to wxPGEditor_ComboBox)"));
1271
1272     pid = pg->Append( new wxColourProperty("ColourPropertyWithAlpha",
1273                                            wxPG_LABEL,
1274                                            wxColour(15, 200, 95, 128)) );
1275     pg->SetPropertyAttribute("ColourPropertyWithAlpha", "HasAlpha", true);
1276     pg->SetPropertyHelpString("ColourPropertyWithAlpha",
1277         "Attribute \"HasAlpha\" is set to true for this property.");
1278
1279     //
1280     // This demonstrates using alternative editor for colour property
1281     // to trigger colour dialog directly from button.
1282     pg->Append( new wxColourProperty(wxT("ColourProperty2"),wxPG_LABEL,*wxGREEN) );
1283
1284     //
1285     // wxEnumProperty does not store strings or even list of strings
1286     // ( so that's why they are static in function ).
1287     static const wxChar* enum_prop_labels[] = { wxT("One Item"),
1288         wxT("Another Item"), wxT("One More"), wxT("This Is Last"), NULL };
1289
1290     // this value array would be optional if values matched string indexes
1291     static long enum_prop_values[] = { 40, 80, 120, 160 };
1292
1293     // note that the initial value (the last argument) is the actual value,
1294     // not index or anything like that. Thus, our value selects "Another Item".
1295     //
1296     // 0 before value is number of items. If it is 0, like in our example,
1297     // number of items is calculated, and this requires that the string pointer
1298     // array is terminated with NULL.
1299     pg->Append( new wxEnumProperty(wxT("EnumProperty"),wxPG_LABEL,
1300         enum_prop_labels, enum_prop_values, 80 ) );
1301
1302     wxPGChoices soc;
1303
1304     // use basic table from our previous example
1305     // can also set/add wxArrayStrings and wxArrayInts directly.
1306     soc.Set( enum_prop_labels, enum_prop_values );
1307
1308     // add extra items
1309     soc.Add( wxT("Look, it continues"), 200 );
1310     soc.Add( wxT("Even More"), 240 );
1311     soc.Add( wxT("And More"), 280 );
1312     soc.Add( "", 300 );
1313     soc.Add( wxT("True End of the List"), 320 );
1314
1315     // Test custom colours ([] operator of wxPGChoices returns
1316     // references to wxPGChoiceEntry).
1317     soc[1].SetFgCol(*wxRED);
1318     soc[1].SetBgCol(*wxLIGHT_GREY);
1319     soc[2].SetFgCol(*wxGREEN);
1320     soc[2].SetBgCol(*wxLIGHT_GREY);
1321     soc[3].SetFgCol(*wxBLUE);
1322     soc[3].SetBgCol(*wxLIGHT_GREY);
1323     soc[4].SetBitmap(wxArtProvider::GetBitmap(wxART_FOLDER));
1324
1325     pg->Append( new wxEnumProperty(wxT("EnumProperty 2"),
1326                                    wxPG_LABEL,
1327                                    soc,
1328                                   240) );
1329     pg->GetProperty(wxT("EnumProperty 2"))->AddChoice(wxT("Testing Extra"), 360);
1330
1331     // Here we only display the original 'soc' choices
1332     pg->Append( new wxEnumProperty(wxT("EnumProperty 3"),wxPG_LABEL,
1333         soc, 240 ) );
1334
1335     // Test Hint attribute in EnumProperty
1336     pg->GetProperty("EnumProperty 3")->SetAttribute("Hint", "Dummy Hint");
1337
1338     pg->SetPropertyHelpString("EnumProperty 3",
1339         "This property uses \"Hint\" attribute.");
1340
1341     // 'soc' plus one exclusive extra choice "4th only"
1342     pg->Append( new wxEnumProperty(wxT("EnumProperty 4"),wxPG_LABEL,
1343         soc, 240 ) );
1344     pg->GetProperty(wxT("EnumProperty 4"))->AddChoice(wxT("4th only"), 360);
1345
1346     pg->SetPropertyHelpString(wxT("EnumProperty 4"),
1347         wxT("Should have one extra item when compared to EnumProperty 3"));
1348
1349     // Password property example.
1350     pg->Append( new wxStringProperty(wxT("Password"),wxPG_LABEL, wxT("password")) );
1351     pg->SetPropertyAttribute( wxT("Password"), wxPG_STRING_PASSWORD, true );
1352     pg->SetPropertyHelpString( wxT("Password"),
1353         wxT("Has attribute wxPG_STRING_PASSWORD set to true") );
1354
1355     // String editor with dir selector button. Uses wxEmptyString as name, which
1356     // is allowed (naturally, in this case property cannot be accessed by name).
1357     pg->Append( new wxDirProperty( wxT("DirProperty"), wxPG_LABEL, ::wxGetUserHome()) );
1358     pg->SetPropertyAttribute( wxT("DirProperty"),
1359                               wxPG_DIR_DIALOG_MESSAGE,
1360                               wxT("This is a custom dir dialog message") );
1361
1362     // Add string property - first arg is label, second name, and third initial value
1363     pg->Append( new wxStringProperty ( wxT("StringProperty"), wxPG_LABEL ) );
1364     pg->SetPropertyMaxLength( wxT("StringProperty"), 6 );
1365     pg->SetPropertyHelpString( wxT("StringProperty"),
1366         wxT("Max length of this text has been limited to 6, using wxPropertyGrid::SetPropertyMaxLength.") );
1367
1368     // Set value after limiting so that it will be applied
1369     pg->SetPropertyValue( wxT("StringProperty"), wxT("some text") );
1370
1371     //
1372     // Demonstrate "AutoComplete" attribute
1373     pg->Append( new wxStringProperty( "StringProperty AutoComplete",
1374                                       wxPG_LABEL ) );
1375
1376     wxArrayString autoCompleteStrings;
1377     autoCompleteStrings.Add("One choice");
1378     autoCompleteStrings.Add("Another choice");
1379     autoCompleteStrings.Add("Another choice, yeah");
1380     autoCompleteStrings.Add("Yet another choice");
1381     autoCompleteStrings.Add("Yet another choice, bear with me");
1382     pg->SetPropertyAttribute( "StringProperty AutoComplete",
1383                               "AutoComplete",
1384                               autoCompleteStrings );
1385
1386     pg->SetPropertyHelpString( "StringProperty AutoComplete",
1387         "AutoComplete attribute has been set for this property "
1388         "(try writing something beginning with 'a', 'o' or 'y').");
1389
1390     // Add string property with arbitrarily wide bitmap in front of it. We
1391     // intentionally lower-than-typical row height here so that the ugly
1392     // scaling code wont't be run.
1393     pg->Append( new wxStringProperty( wxT("StringPropertyWithBitmap"),
1394                 wxPG_LABEL,
1395                 wxT("Test Text")) );
1396     wxBitmap myTestBitmap(60, 15, 32);
1397     wxMemoryDC mdc;
1398     mdc.SelectObject(myTestBitmap);
1399     mdc.Clear();
1400     mdc.SetPen(*wxBLACK);
1401     mdc.DrawLine(0, 0, 60, 15);
1402     mdc.SelectObject(wxNullBitmap);
1403     pg->SetPropertyImage( wxT("StringPropertyWithBitmap"), myTestBitmap );
1404
1405
1406     // this value array would be optional if values matched string indexes
1407     //long flags_prop_values[] = { wxICONIZE, wxCAPTION, wxMINIMIZE_BOX, wxMAXIMIZE_BOX };
1408
1409     //pg->Append( wxFlagsProperty(wxT("Example of FlagsProperty"),wxT("FlagsProp"),
1410     //    flags_prop_labels, flags_prop_values, 0, GetWindowStyle() ) );
1411
1412
1413     // Multi choice dialog.
1414     wxArrayString tchoices;
1415     tchoices.Add(wxT("Cabbage"));
1416     tchoices.Add(wxT("Carrot"));
1417     tchoices.Add(wxT("Onion"));
1418     tchoices.Add(wxT("Potato"));
1419     tchoices.Add(wxT("Strawberry"));
1420
1421     wxArrayString tchoicesValues;
1422     tchoicesValues.Add(wxT("Carrot"));
1423     tchoicesValues.Add(wxT("Potato"));
1424
1425     pg->Append( new wxEnumProperty(wxT("EnumProperty X"),wxPG_LABEL, tchoices ) );
1426
1427     pg->Append( new wxMultiChoiceProperty( wxT("MultiChoiceProperty"), wxPG_LABEL,
1428                                            tchoices, tchoicesValues ) );
1429     pg->SetPropertyAttribute( wxT("MultiChoiceProperty"), wxT("UserStringMode"), true );
1430
1431     pg->Append( new wxSizeProperty( wxT("SizeProperty"), wxT("Size"), GetSize() ) );
1432     pg->Append( new wxPointProperty( wxT("PointProperty"), wxT("Position"), GetPosition() ) );
1433
1434     // UInt samples
1435     pg->Append( new wxUIntProperty( wxT("UIntProperty"), wxPG_LABEL, wxULongLong(wxULL(0xFEEEFEEEFEEE))));
1436     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1437     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_HEX );
1438     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1439     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_OCT );
1440
1441     //
1442     // wxEditEnumProperty
1443     wxPGChoices eech;
1444     eech.Add(wxT("Choice 1"));
1445     eech.Add(wxT("Choice 2"));
1446     eech.Add(wxT("Choice 3"));
1447     pg->Append( new wxEditEnumProperty("EditEnumProperty",
1448                                        wxPG_LABEL,
1449                                        eech,
1450                                        "Choice not in the list") );
1451
1452     // Test Hint attribute in EditEnumProperty
1453     pg->GetProperty("EditEnumProperty")->SetAttribute("Hint", "Dummy Hint");
1454
1455     //wxString v_;
1456     //wxTextValidator validator1(wxFILTER_NUMERIC,&v_);
1457     //pg->SetPropertyValidator( wxT("EditEnumProperty"), validator1 );
1458
1459 #if wxUSE_DATETIME
1460     //
1461     // wxDateTimeProperty
1462     pg->Append( new wxDateProperty(wxT("DateProperty"), wxPG_LABEL, wxDateTime::Now() ) );
1463
1464 #if wxUSE_DATEPICKCTRL
1465     pg->SetPropertyAttribute( wxT("DateProperty"), wxPG_DATE_PICKER_STYLE,
1466                               (long)(wxDP_DROPDOWN |
1467                                      wxDP_SHOWCENTURY |
1468                                      wxDP_ALLOWNONE) );
1469
1470     pg->SetPropertyHelpString( wxT("DateProperty"),
1471         wxT("Attribute wxPG_DATE_PICKER_STYLE has been set to (long)")
1472         wxT("(wxDP_DROPDOWN | wxDP_SHOWCENTURY | wxDP_ALLOWNONE).") );
1473 #endif
1474
1475 #endif
1476
1477     //
1478     // Add Triangle properties as both wxTriangleProperty and
1479     // a generic parent property (using wxStringProperty).
1480     //
1481     wxPGProperty* topId = pg->Append( new wxStringProperty(wxT("3D Object"), wxPG_LABEL, wxT("<composed>")) );
1482
1483     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 1"), wxT("Triangle 1"), wxT("<composed>")) );
1484     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1485     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1486     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1487
1488     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 2"), wxT("Triangle 2") ) );
1489
1490     pg->SetPropertyHelpString( wxT("3D Object"),
1491         wxT("3D Object is wxStringProperty with value \"<composed>\". Two of its children are similar wxStringProperties with ")
1492         wxT("three wxVectorProperty children, and other two are custom wxTriangleProperties.") );
1493
1494     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 3"), wxT("Triangle 3"), wxT("<composed>")) );
1495     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1496     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1497     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1498
1499     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 4"), wxT("Triangle 4") ) );
1500
1501     //
1502     // This snippet is a doc sample test
1503     //
1504     wxPGProperty* carProp = pg->Append(new wxStringProperty(wxT("Car"),
1505                                          wxPG_LABEL,
1506                                          wxT("<composed>")));
1507
1508     pg->AppendIn(carProp, new wxStringProperty(wxT("Model"),
1509                                                 wxPG_LABEL,
1510                                                 wxT("Lamborghini Diablo SV")));
1511
1512     pg->AppendIn(carProp, new wxIntProperty(wxT("Engine Size (cc)"),
1513                                             wxPG_LABEL,
1514                                             5707) );
1515
1516     wxPGProperty* speedsProp = pg->AppendIn(carProp,
1517                                             new wxStringProperty(wxT("Speeds"),
1518                                               wxPG_LABEL,
1519                                               wxT("<composed>")));
1520
1521     pg->AppendIn( speedsProp, new wxIntProperty(wxT("Max. Speed (mph)"),
1522                                                 wxPG_LABEL,290) );
1523     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("0-100 mph (sec)"),
1524                                                   wxPG_LABEL,3.9) );
1525     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("1/4 mile (sec)"),
1526                                                   wxPG_LABEL,8.6) );
1527
1528     // This is how child property can be referred to by name
1529     pg->SetPropertyValue( wxT("Car.Speeds.Max. Speed (mph)"), 300 );
1530
1531     pg->AppendIn(carProp, new wxIntProperty(wxT("Price ($)"),
1532                                             wxPG_LABEL,
1533                                             300000) );
1534
1535     pg->AppendIn(carProp, new wxBoolProperty(wxT("Convertible"),
1536                                              wxPG_LABEL,
1537                                              false) );
1538
1539     // Displayed value of "Car" property is now very close to this:
1540     // "Lamborghini Diablo SV; 5707 [300; 3.9; 8.6] 300000"
1541
1542     //
1543     // Test wxSampleMultiButtonEditor
1544     pg->Append( new wxLongStringProperty(wxT("MultipleButtons"), wxPG_LABEL) );
1545     pg->SetPropertyEditor(wxT("MultipleButtons"), m_pSampleMultiButtonEditor );
1546
1547     // Test SingleChoiceProperty
1548     pg->Append( new SingleChoiceProperty(wxT("SingleChoiceProperty")) );
1549
1550
1551     //
1552     // Test adding variable height bitmaps in wxPGChoices
1553     wxPGChoices bc;
1554
1555     bc.Add(wxT("Wee"), wxBitmap(16, 16));
1556     bc.Add(wxT("Not so wee"), wxBitmap(32, 32));
1557     bc.Add(wxT("Friggin' huge"), wxBitmap(64, 64));
1558
1559     pg->Append( new wxEnumProperty(wxT("Variable Height Bitmaps"),
1560                                    wxPG_LABEL,
1561                                    bc,
1562                                    0) );
1563
1564     //
1565     // Test how non-editable composite strings appear
1566     pid = new wxStringProperty(wxT("wxWidgets Traits"), wxPG_LABEL, wxT("<composed>"));
1567     pg->SetPropertyReadOnly(pid);
1568
1569     //
1570     // For testing purposes, combine two methods of adding children
1571     //
1572
1573     pid->AppendChild( new wxStringProperty(wxT("Latest Release"),
1574                                            wxPG_LABEL,
1575                                            wxT("2.8.10")));
1576     pid->AppendChild( new wxBoolProperty(wxT("Win API"),
1577                                          wxPG_LABEL,
1578                                          true) );
1579
1580     pg->Append( pid );
1581
1582     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1583     pg->AppendIn(pid, new wxBoolProperty(wxT("Cocoa"), wxPG_LABEL, true) );
1584     pg->AppendIn(pid, new wxBoolProperty(wxT("BeOS"), wxPG_LABEL, false) );
1585     pg->AppendIn(pid, new wxStringProperty(wxT("SVN Trunk Version"), wxPG_LABEL, wxT("2.9.0")) );
1586     pg->AppendIn(pid, new wxBoolProperty(wxT("GTK+"), wxPG_LABEL, true) );
1587     pg->AppendIn(pid, new wxBoolProperty(wxT("Sky OS"), wxPG_LABEL, false) );
1588     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1589
1590     AddTestProperties(pg);
1591 }
1592
1593 // -----------------------------------------------------------------------
1594
1595 void FormMain::PopulateWithLibraryConfig ()
1596 {
1597     wxPropertyGridManager* pgman = m_pPropGridManager;
1598     wxPropertyGridPage* pg = pgman->GetPage(wxT("wxWidgets Library Config"));
1599
1600     // Set custom column proportions (here in the sample app we need
1601     // to check if the grid has wxPG_SPLITTER_AUTO_CENTER style. You usually
1602     // need not to do it in your application).
1603     if ( pgman->HasFlag(wxPG_SPLITTER_AUTO_CENTER) )
1604     {
1605         pg->SetColumnProportion(0, 3);
1606         pg->SetColumnProportion(1, 1);
1607     }
1608
1609     wxPGProperty* cat;
1610
1611     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_REPORT_VIEW);
1612
1613     wxPGProperty* pid;
1614
1615     wxFont italicFont = pgman->GetGrid()->GetCaptionFont();
1616     italicFont.SetStyle(wxFONTSTYLE_ITALIC);
1617
1618     wxString italicFontHelp = "Font of this property's wxPGCell has "
1619                               "been modified. Obtain property's cell "
1620                               "with wxPGProperty::"
1621                               "GetOrCreateCell(column).";
1622
1623 #define ADD_WX_LIB_CONF_GROUP(A) \
1624     cat = pg->AppendIn( pid, new wxPropertyCategory(A) ); \
1625     pg->SetPropertyCell( cat, 0, wxPG_LABEL, bmp ); \
1626     cat->GetCell(0).SetFont(italicFont); \
1627     cat->SetHelpString(italicFontHelp);
1628
1629 #define ADD_WX_LIB_CONF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)((A>0)?true:false)));
1630 #define ADD_WX_LIB_CONF_NODEF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)false) ); \
1631                             pg->DisableProperty(wxT(#A));
1632
1633     pid = pg->Append( new wxPropertyCategory( wxT("wxWidgets Library Configuration") ) );
1634     pg->SetPropertyCell( pid, 0, wxPG_LABEL, bmp );
1635
1636     // Both of following lines would set a label for the second column
1637     pg->SetPropertyCell( pid, 1, "Is Enabled" );
1638     pid->SetValue("Is Enabled");
1639
1640     ADD_WX_LIB_CONF_GROUP(wxT("Global Settings"))
1641     ADD_WX_LIB_CONF( wxUSE_GUI )
1642
1643     ADD_WX_LIB_CONF_GROUP(wxT("Compatibility Settings"))
1644 #if defined(WXWIN_COMPATIBILITY_2_2)
1645     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_2 )
1646 #endif
1647 #if defined(WXWIN_COMPATIBILITY_2_4)
1648     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_4 )
1649 #endif
1650 #if defined(WXWIN_COMPATIBILITY_2_6)
1651     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_6 )
1652 #endif
1653 #if defined(WXWIN_COMPATIBILITY_2_8)
1654     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_8 )
1655 #endif
1656 #ifdef wxFONT_SIZE_COMPATIBILITY
1657     ADD_WX_LIB_CONF( wxFONT_SIZE_COMPATIBILITY )
1658 #else
1659     ADD_WX_LIB_CONF_NODEF ( wxFONT_SIZE_COMPATIBILITY )
1660 #endif
1661 #ifdef wxDIALOG_UNIT_COMPATIBILITY
1662     ADD_WX_LIB_CONF( wxDIALOG_UNIT_COMPATIBILITY )
1663 #else
1664     ADD_WX_LIB_CONF_NODEF ( wxDIALOG_UNIT_COMPATIBILITY )
1665 #endif
1666
1667     ADD_WX_LIB_CONF_GROUP(wxT("Debugging Settings"))
1668     ADD_WX_LIB_CONF( wxUSE_DEBUG_CONTEXT )
1669     ADD_WX_LIB_CONF( wxUSE_MEMORY_TRACING )
1670     ADD_WX_LIB_CONF( wxUSE_GLOBAL_MEMORY_OPERATORS )
1671     ADD_WX_LIB_CONF( wxUSE_DEBUG_NEW_ALWAYS )
1672     ADD_WX_LIB_CONF( wxUSE_ON_FATAL_EXCEPTION )
1673
1674     ADD_WX_LIB_CONF_GROUP(wxT("Unicode Support"))
1675     ADD_WX_LIB_CONF( wxUSE_UNICODE )
1676     ADD_WX_LIB_CONF( wxUSE_UNICODE_MSLU )
1677
1678     ADD_WX_LIB_CONF_GROUP(wxT("Global Features"))
1679     ADD_WX_LIB_CONF( wxUSE_EXCEPTIONS )
1680     ADD_WX_LIB_CONF( wxUSE_EXTENDED_RTTI )
1681     ADD_WX_LIB_CONF( wxUSE_STL )
1682     ADD_WX_LIB_CONF( wxUSE_LOG )
1683     ADD_WX_LIB_CONF( wxUSE_LOGWINDOW )
1684     ADD_WX_LIB_CONF( wxUSE_LOGGUI )
1685     ADD_WX_LIB_CONF( wxUSE_LOG_DIALOG )
1686     ADD_WX_LIB_CONF( wxUSE_CMDLINE_PARSER )
1687     ADD_WX_LIB_CONF( wxUSE_THREADS )
1688     ADD_WX_LIB_CONF( wxUSE_STREAMS )
1689     ADD_WX_LIB_CONF( wxUSE_STD_IOSTREAM )
1690
1691     ADD_WX_LIB_CONF_GROUP(wxT("Non-GUI Features"))
1692     ADD_WX_LIB_CONF( wxUSE_LONGLONG )
1693     ADD_WX_LIB_CONF( wxUSE_FILE )
1694     ADD_WX_LIB_CONF( wxUSE_FFILE )
1695     ADD_WX_LIB_CONF( wxUSE_FSVOLUME )
1696     ADD_WX_LIB_CONF( wxUSE_TEXTBUFFER )
1697     ADD_WX_LIB_CONF( wxUSE_TEXTFILE )
1698     ADD_WX_LIB_CONF( wxUSE_INTL )
1699     ADD_WX_LIB_CONF( wxUSE_DATETIME )
1700     ADD_WX_LIB_CONF( wxUSE_TIMER )
1701     ADD_WX_LIB_CONF( wxUSE_STOPWATCH )
1702     ADD_WX_LIB_CONF( wxUSE_CONFIG )
1703 #ifdef wxUSE_CONFIG_NATIVE
1704     ADD_WX_LIB_CONF( wxUSE_CONFIG_NATIVE )
1705 #else
1706     ADD_WX_LIB_CONF_NODEF ( wxUSE_CONFIG_NATIVE )
1707 #endif
1708     ADD_WX_LIB_CONF( wxUSE_DIALUP_MANAGER )
1709     ADD_WX_LIB_CONF( wxUSE_DYNLIB_CLASS )
1710     ADD_WX_LIB_CONF( wxUSE_DYNAMIC_LOADER )
1711     ADD_WX_LIB_CONF( wxUSE_SOCKETS )
1712     ADD_WX_LIB_CONF( wxUSE_FILESYSTEM )
1713     ADD_WX_LIB_CONF( wxUSE_FS_ZIP )
1714     ADD_WX_LIB_CONF( wxUSE_FS_INET )
1715     ADD_WX_LIB_CONF( wxUSE_ZIPSTREAM )
1716     ADD_WX_LIB_CONF( wxUSE_ZLIB )
1717     ADD_WX_LIB_CONF( wxUSE_APPLE_IEEE )
1718     ADD_WX_LIB_CONF( wxUSE_JOYSTICK )
1719     ADD_WX_LIB_CONF( wxUSE_FONTMAP )
1720     ADD_WX_LIB_CONF( wxUSE_MIMETYPE )
1721     ADD_WX_LIB_CONF( wxUSE_PROTOCOL )
1722     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FILE )
1723     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FTP )
1724     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_HTTP )
1725     ADD_WX_LIB_CONF( wxUSE_URL )
1726 #ifdef wxUSE_URL_NATIVE
1727     ADD_WX_LIB_CONF( wxUSE_URL_NATIVE )
1728 #else
1729     ADD_WX_LIB_CONF_NODEF ( wxUSE_URL_NATIVE )
1730 #endif
1731     ADD_WX_LIB_CONF( wxUSE_REGEX )
1732     ADD_WX_LIB_CONF( wxUSE_SYSTEM_OPTIONS )
1733     ADD_WX_LIB_CONF( wxUSE_SOUND )
1734 #ifdef wxUSE_XRC
1735     ADD_WX_LIB_CONF( wxUSE_XRC )
1736 #else
1737     ADD_WX_LIB_CONF_NODEF ( wxUSE_XRC )
1738 #endif
1739     ADD_WX_LIB_CONF( wxUSE_XML )
1740
1741     // Set them to use check box.
1742     pg->SetPropertyAttribute(pid,wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1743 }
1744
1745
1746 //
1747 // Handle events of the third page here.
1748 class wxMyPropertyGridPage : public wxPropertyGridPage
1749 {
1750 public:
1751
1752     // Return false here to indicate unhandled events should be
1753     // propagated to manager's parent, as normal.
1754     virtual bool IsHandlingAllEvents() const { return false; }
1755
1756 protected:
1757
1758     virtual wxPGProperty* DoInsert( wxPGProperty* parent,
1759                                     int index,
1760                                     wxPGProperty* property )
1761     {
1762         return wxPropertyGridPage::DoInsert(parent,index,property);
1763     }
1764
1765     void OnPropertySelect( wxPropertyGridEvent& event );
1766     void OnPropertyChanging( wxPropertyGridEvent& event );
1767     void OnPropertyChange( wxPropertyGridEvent& event );
1768     void OnPageChange( wxPropertyGridEvent& event );
1769
1770 private:
1771     DECLARE_EVENT_TABLE()
1772 };
1773
1774
1775 BEGIN_EVENT_TABLE(wxMyPropertyGridPage, wxPropertyGridPage)
1776     EVT_PG_SELECTED( wxID_ANY, wxMyPropertyGridPage::OnPropertySelect )
1777     EVT_PG_CHANGING( wxID_ANY, wxMyPropertyGridPage::OnPropertyChanging )
1778     EVT_PG_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPropertyChange )
1779     EVT_PG_PAGE_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPageChange )
1780 END_EVENT_TABLE()
1781
1782
1783 void wxMyPropertyGridPage::OnPropertySelect( wxPropertyGridEvent& WXUNUSED(event) )
1784 {
1785     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertySelect()"));
1786 }
1787
1788 void wxMyPropertyGridPage::OnPropertyChange( wxPropertyGridEvent& event )
1789 {
1790     wxPGProperty* p = event.GetProperty();
1791     wxLogVerbose(wxT("wxMyPropertyGridPage::OnPropertyChange('%s', to value '%s')"),
1792                p->GetName().c_str(),
1793                p->GetDisplayedString().c_str());
1794 }
1795
1796 void wxMyPropertyGridPage::OnPropertyChanging( wxPropertyGridEvent& event )
1797 {
1798     wxPGProperty* p = event.GetProperty();
1799     wxLogVerbose(wxT("wxMyPropertyGridPage::OnPropertyChanging('%s', to value '%s')"),
1800                p->GetName().c_str(),
1801                event.GetValue().GetString().c_str());
1802 }
1803
1804 void wxMyPropertyGridPage::OnPageChange( wxPropertyGridEvent& WXUNUSED(event) )
1805 {
1806     wxLogDebug(wxT("wxMyPropertyGridPage::OnPageChange()"));
1807 }
1808
1809
1810 class wxPGKeyHandler : public wxEvtHandler
1811 {
1812 public:
1813
1814     void OnKeyEvent( wxKeyEvent& event )
1815     {
1816         wxMessageBox(wxString::Format(wxT("%i"),event.GetKeyCode()));
1817         event.Skip();
1818     }
1819 private:
1820     DECLARE_EVENT_TABLE()
1821 };
1822
1823 BEGIN_EVENT_TABLE(wxPGKeyHandler,wxEvtHandler)
1824     EVT_KEY_DOWN( wxPGKeyHandler::OnKeyEvent )
1825 END_EVENT_TABLE()
1826
1827
1828 // -----------------------------------------------------------------------
1829
1830 void FormMain::InitPanel()
1831 {
1832     if ( m_panel )
1833         m_panel->Destroy();
1834
1835     wxWindow* panel = new wxPanel(this, wxID_ANY,
1836                                   wxPoint(0, 0), wxSize(400, 400),
1837                                   wxTAB_TRAVERSAL);
1838     m_panel = panel;
1839
1840     // Column
1841     wxBoxSizer* topSizer = new wxBoxSizer ( wxVERTICAL );
1842
1843     m_topSizer = topSizer;
1844 }
1845
1846 void FormMain::FinalizePanel( bool wasCreated )
1847 {
1848     // Button for tab traversal testing
1849     m_topSizer->Add( new wxButton(m_panel, wxID_ANY,
1850                      wxS("Should be able to move here with Tab")),
1851                      0, wxEXPAND );
1852     m_topSizer->Add( new wxButton(m_panel, ID_SHOWPOPUP,
1853                      wxS("Show Popup")),
1854                      0, wxEXPAND );
1855
1856     m_panel->SetSizer( m_topSizer );
1857     m_topSizer->SetSizeHints( m_panel );
1858
1859     wxBoxSizer* panelSizer = new wxBoxSizer( wxHORIZONTAL );
1860     panelSizer->Add( m_panel, 1, wxEXPAND|wxFIXED_MINSIZE );
1861
1862     SetSizer( panelSizer );
1863     panelSizer->SetSizeHints( this );
1864
1865     if ( wasCreated )
1866         FinalizeFramePosition();
1867 }
1868
1869 void FormMain::PopulateGrid()
1870 {
1871     wxPropertyGridManager* pgman = m_pPropGridManager;
1872     pgman->AddPage(wxT("Standard Items"));
1873
1874     PopulateWithStandardItems();
1875
1876     pgman->AddPage(wxT("wxWidgets Library Config"));
1877
1878     PopulateWithLibraryConfig();
1879
1880     wxPropertyGridPage* myPage = new wxMyPropertyGridPage();
1881     myPage->Append( new wxIntProperty ( wxT("IntProperty"), wxPG_LABEL, 12345678 ) );
1882
1883     // Use wxMyPropertyGridPage (see above) to test the
1884     // custom wxPropertyGridPage feature.
1885     pgman->AddPage(wxT("Examples"),wxNullBitmap,myPage);
1886
1887     PopulateWithExamples();
1888 }
1889
1890 void FormMain::CreateGrid( int style, int extraStyle )
1891 {
1892     //
1893     // This function (re)creates the property grid in our sample
1894     //
1895
1896     if ( style == -1 )
1897         style = // default style
1898                 wxPG_BOLD_MODIFIED |
1899                 wxPG_SPLITTER_AUTO_CENTER |
1900                 wxPG_AUTO_SORT |
1901                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
1902                 //wxPG_TOOLTIPS |
1903                 //wxPG_HIDE_CATEGORIES |
1904                 //wxPG_LIMITED_EDITING |
1905                 wxPG_TOOLBAR |
1906                 wxPG_DESCRIPTION;
1907
1908     if ( extraStyle == -1 )
1909         // default extra style
1910         extraStyle = wxPG_EX_MODE_BUTTONS |
1911                      wxPG_EX_MULTIPLE_SELECTION;
1912                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
1913                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
1914                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
1915                 //| wxPG_EX_HELP_AS_TOOLTIPS
1916
1917     bool wasCreated = m_panel ? false : true;
1918
1919     InitPanel();
1920
1921     //
1922     // This shows how to combine two static choice descriptors
1923     m_combinedFlags.Add( _fs_windowstyle_labels, _fs_windowstyle_values );
1924     m_combinedFlags.Add( _fs_framestyle_labels, _fs_framestyle_values );
1925
1926     wxPropertyGridManager* pgman = m_pPropGridManager =
1927         new wxPropertyGridManager(m_panel,
1928                                   // Don't change this into wxID_ANY in the sample, or the
1929                                   // event handling will obviously be broken.
1930                                   PGID, /*wxID_ANY*/
1931                                   wxDefaultPosition,
1932                                   wxSize(100, 100), // FIXME: wxDefaultSize gives assertion in propgrid.
1933                                                     // But calling SetInitialSize in manager changes the code
1934                                                     // order to the grid gets created immediately, before SetExtraStyle
1935                                                     // is called.
1936                                   style );
1937
1938     m_propGrid = pgman->GetGrid();
1939
1940     pgman->SetExtraStyle(extraStyle);
1941
1942     // This is the default validation failure behaviour
1943     m_pPropGridManager->SetValidationFailureBehavior( wxPG_VFB_MARK_CELL |
1944                                                       wxPG_VFB_SHOW_MESSAGEBOX );
1945
1946     m_pPropGridManager->GetGrid()->SetVerticalSpacing( 2 );
1947
1948     //
1949     // Set somewhat different unspecified value appearance
1950     wxPGCell cell;
1951     cell.SetText("Unspecified");
1952     cell.SetFgCol(*wxLIGHT_GREY);
1953     m_propGrid->SetUnspecifiedValueAppearance(cell);
1954
1955     PopulateGrid();
1956
1957     // Change some attributes in all properties
1958     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,true);
1959     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_CHECKBOX,true);
1960
1961     //m_pPropGridManager->SetSplitterLeft(true);
1962     //m_pPropGridManager->SetSplitterPosition(137);
1963
1964     /*
1965     // This would setup event handling without event table entries
1966     Connect(m_pPropGridManager->GetId(), wxEVT_PG_SELECTED,
1967             wxPropertyGridEventHandler(FormMain::OnPropertyGridSelect) );
1968     Connect(m_pPropGridManager->GetId(), wxEVT_PG_CHANGED,
1969             wxPropertyGridEventHandler(FormMain::OnPropertyGridChange) );
1970     */
1971
1972     m_topSizer->Add( m_pPropGridManager, 1, wxEXPAND );
1973
1974     FinalizePanel(wasCreated);
1975 }
1976
1977 // -----------------------------------------------------------------------
1978
1979 FormMain::FormMain(const wxString& title, const wxPoint& pos, const wxSize& size) :
1980            wxFrame((wxFrame *)NULL, -1, title, pos, size,
1981                (wxMINIMIZE_BOX|wxMAXIMIZE_BOX|wxRESIZE_BORDER|wxSYSTEM_MENU|wxCAPTION|
1982                 wxTAB_TRAVERSAL|wxCLOSE_BOX|wxNO_FULL_REPAINT_ON_RESIZE) )
1983 {
1984     SetIcon(wxICON(sample));
1985
1986     m_propGrid = NULL;
1987     m_panel = NULL;
1988
1989 #ifdef __WXMAC__
1990     // we need this in order to allow the about menu relocation, since ABOUT is
1991     // not the default id of the about menu
1992     wxApp::s_macAboutMenuItemId = ID_ABOUT;
1993 #endif
1994
1995 #if wxUSE_IMAGE
1996     // This is here to really test the wxImageFileProperty.
1997     wxInitAllImageHandlers();
1998 #endif
1999
2000     // Register all editors (SpinCtrl etc.)
2001     m_pPropGridManager->RegisterAdditionalEditors();
2002
2003     // Register our sample custom editors
2004     m_pSampleMultiButtonEditor =
2005         wxPropertyGrid::RegisterEditorClass(new wxSampleMultiButtonEditor());
2006
2007     CreateGrid( // style
2008                 wxPG_BOLD_MODIFIED |
2009                 wxPG_SPLITTER_AUTO_CENTER |
2010                 wxPG_AUTO_SORT |
2011                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2012                 //wxPG_TOOLTIPS |
2013                 //wxPG_HIDE_CATEGORIES |
2014                 //wxPG_LIMITED_EDITING |
2015                 wxPG_TOOLBAR |
2016                 wxPG_DESCRIPTION,
2017                 // extra style
2018                 wxPG_EX_MODE_BUTTONS |
2019                 wxPG_EX_MULTIPLE_SELECTION
2020                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2021                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2022                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2023                 //| wxPG_EX_HELP_AS_TOOLTIPS
2024               );
2025
2026     //
2027     // Create menubar
2028     wxMenu *menuFile = new wxMenu(wxEmptyString, wxMENU_TEAROFF);
2029     wxMenu *menuTry = new wxMenu;
2030     wxMenu *menuTools1 = new wxMenu;
2031     wxMenu *menuTools2 = new wxMenu;
2032     wxMenu *menuHelp = new wxMenu;
2033
2034     menuHelp->Append(ID_ABOUT, wxT("&About"), wxT("Show about dialog") );
2035
2036     menuTools1->Append(ID_APPENDPROP, wxT("Append New Property") );
2037     menuTools1->Append(ID_APPENDCAT, wxT("Append New Category\tCtrl-S") );
2038     menuTools1->AppendSeparator();
2039     menuTools1->Append(ID_INSERTPROP, wxT("Insert New Property\tCtrl-Q") );
2040     menuTools1->Append(ID_INSERTCAT, wxT("Insert New Category\tCtrl-W") );
2041     menuTools1->AppendSeparator();
2042     menuTools1->Append(ID_DELETE, wxT("Delete Selected") );
2043     menuTools1->Append(ID_DELETER, wxT("Delete Random") );
2044     menuTools1->Append(ID_DELETEALL, wxT("Delete All") );
2045     menuTools1->AppendSeparator();
2046     menuTools1->Append(ID_SETBGCOLOUR, wxT("Set Bg Colour") );
2047     menuTools1->Append(ID_SETBGCOLOURRECUR, wxT("Set Bg Colour (Recursively)") );
2048     menuTools1->Append(ID_UNSPECIFY, "Set Value to Unspecified");
2049     menuTools1->AppendSeparator();
2050     m_itemEnable = menuTools1->Append(ID_ENABLE, wxT("Enable"),
2051         wxT("Toggles item's enabled state.") );
2052     m_itemEnable->Enable( FALSE );
2053     menuTools1->Append(ID_HIDE, "Hide", "Hides a property" );
2054     menuTools1->Append(ID_SETREADONLY, "Set as Read-Only",
2055                        "Set property as read-only" );
2056
2057     menuTools2->Append(ID_ITERATE1, wxT("Iterate Over Properties") );
2058     menuTools2->Append(ID_ITERATE2, wxT("Iterate Over Visible Items") );
2059     menuTools2->Append(ID_ITERATE3, wxT("Reverse Iterate Over Properties") );
2060     menuTools2->Append(ID_ITERATE4, wxT("Iterate Over Categories") );
2061     menuTools2->AppendSeparator();
2062     menuTools2->Append(ID_ONEXTENDEDKEYNAV, "Extend Keyboard Navigation",
2063                        "This will set Enter to navigate to next property, "
2064                        "and allows arrow keys to navigate even when in "
2065                        "editor control.");
2066     menuTools2->AppendSeparator();
2067     menuTools2->Append(ID_SETPROPERTYVALUE, wxT("Set Property Value") );
2068     menuTools2->Append(ID_CLEARMODIF, wxT("Clear Modified Status"), wxT("Clears wxPG_MODIFIED flag from all properties.") );
2069     menuTools2->AppendSeparator();
2070     m_itemFreeze = menuTools2->AppendCheckItem(ID_FREEZE, wxT("Freeze"),
2071         wxT("Disables painting, auto-sorting, etc.") );
2072     menuTools2->AppendSeparator();
2073     menuTools2->Append(ID_DUMPLIST, wxT("Display Values as wxVariant List"), wxT("Tests GetAllValues method and wxVariant conversion.") );
2074     menuTools2->AppendSeparator();
2075     menuTools2->Append(ID_GETVALUES, wxT("Get Property Values"), wxT("Stores all property values.") );
2076     menuTools2->Append(ID_SETVALUES, wxT("Set Property Values"), wxT("Reverts property values to those last stored.") );
2077     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).") );
2078     menuTools2->AppendSeparator();
2079     menuTools2->Append(ID_SAVESTATE, wxT("Save Editable State") );
2080     menuTools2->Append(ID_RESTORESTATE, wxT("Restore Editable State") );
2081     menuTools2->AppendSeparator();
2082     menuTools2->Append(ID_ENABLECOMMONVALUES, wxT("Enable Common Value"),
2083         wxT("Enable values that are common to all properties, for selected property."));
2084     menuTools2->AppendSeparator();
2085     menuTools2->Append(ID_COLLAPSE, wxT("Collapse Selected") );
2086     menuTools2->Append(ID_COLLAPSEALL, wxT("Collapse All") );
2087     menuTools2->AppendSeparator();
2088     menuTools2->Append(ID_INSERTPAGE, wxT("Add Page") );
2089     menuTools2->Append(ID_REMOVEPAGE, wxT("Remove Page") );
2090     menuTools2->AppendSeparator();
2091     menuTools2->Append(ID_FITCOLUMNS, wxT("Fit Columns") );
2092     m_itemVetoDragging =
2093         menuTools2->AppendCheckItem(ID_VETOCOLDRAG,
2094                                     "Veto Column Dragging");
2095     menuTools2->AppendSeparator();
2096     menuTools2->Append(ID_CHANGEFLAGSITEMS, wxT("Change Children of FlagsProp") );
2097     menuTools2->AppendSeparator();
2098     menuTools2->Append(ID_TESTINSERTCHOICE, wxT("Test InsertPropertyChoice") );
2099     menuTools2->Append(ID_TESTDELETECHOICE, wxT("Test DeletePropertyChoice") );
2100     menuTools2->AppendSeparator();
2101     menuTools2->Append(ID_SETSPINCTRLEDITOR, wxT("Use SpinCtrl Editor") );
2102     menuTools2->Append(ID_TESTREPLACE, wxT("Test ReplaceProperty") );
2103
2104     menuTry->Append(ID_SELECTSTYLE, wxT("Set Window Style"),
2105         wxT("Select window style flags used by the grid."));
2106     menuTry->Append(ID_ENABLELABELEDITING, "Enable label editing",
2107         "This calls wxPropertyGrid::MakeColumnEditable(0)");
2108     menuTry->AppendCheckItem(ID_SHOWHEADER,
2109         "Enable header",
2110         "This calls wxPropertyGridManager::ShowHeader()");
2111     menuTry->AppendSeparator();
2112     menuTry->AppendRadioItem( ID_COLOURSCHEME1, wxT("Standard Colour Scheme") );
2113     menuTry->AppendRadioItem( ID_COLOURSCHEME2, wxT("White Colour Scheme") );
2114     menuTry->AppendRadioItem( ID_COLOURSCHEME3, wxT(".NET Colour Scheme") );
2115     menuTry->AppendRadioItem( ID_COLOURSCHEME4, wxT("Cream Colour Scheme") );
2116     menuTry->AppendSeparator();
2117     m_itemCatColours = menuTry->AppendCheckItem(ID_CATCOLOURS, wxT("Category Specific Colours"),
2118         wxT("Switches between category-specific cell colours and default scheme (actually done using SetPropertyTextColour and SetPropertyBackgroundColour).") );
2119     menuTry->AppendSeparator();
2120     menuTry->AppendCheckItem(ID_STATICLAYOUT, wxT("Static Layout"),
2121         wxT("Switches between user-modifiedable and static layouts.") );
2122     menuTry->Append(ID_SETCOLUMNS, wxT("Set Number of Columns") );
2123     menuTry->AppendSeparator();
2124     menuTry->Append(ID_TESTXRC, wxT("Display XRC sample") );
2125     menuTry->AppendSeparator();
2126     menuTry->Append(ID_RUNTESTFULL, wxT("Run Tests (full)") );
2127     menuTry->Append(ID_RUNTESTPARTIAL, wxT("Run Tests (fast)") );
2128
2129     menuFile->Append(ID_RUNMINIMAL, wxT("Run Minimal Sample") );
2130     menuFile->AppendSeparator();
2131     menuFile->Append(ID_QUIT, wxT("E&xit\tAlt-X"), wxT("Quit this program") );
2132
2133     // Now append the freshly created menu to the menu bar...
2134     wxMenuBar *menuBar = new wxMenuBar();
2135     menuBar->Append(menuFile, wxT("&File") );
2136     menuBar->Append(menuTry, wxT("&Try These!") );
2137     menuBar->Append(menuTools1, wxT("&Basic") );
2138     menuBar->Append(menuTools2, wxT("&Advanced") );
2139     menuBar->Append(menuHelp, wxT("&Help") );
2140
2141     // ... and attach this menu bar to the frame
2142     SetMenuBar(menuBar);
2143
2144 #if wxUSE_STATUSBAR
2145     // create a status bar
2146     CreateStatusBar(1);
2147     SetStatusText(wxEmptyString);
2148 #endif // wxUSE_STATUSBAR
2149
2150     FinalizeFramePosition();
2151
2152 #if wxUSE_LOGWINDOW
2153     // Create log window
2154     m_logWindow = new wxLogWindow(this, "Log Messages", false);
2155     m_logWindow->GetFrame()->Move(GetPosition().x + GetSize().x + 10,
2156                                   GetPosition().y);
2157     m_logWindow->Show();
2158 #endif
2159 }
2160
2161 void FormMain::FinalizeFramePosition()
2162 {
2163     wxSize frameSize((wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2164                      (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8);
2165
2166     if ( frameSize.x > 500 )
2167         frameSize.x = 500;
2168
2169     SetSize(frameSize);
2170
2171     Centre();
2172 }
2173
2174 //
2175 // Normally, wxPropertyGrid does not check whether item with identical
2176 // label already exists. However, since in this sample we use labels for
2177 // identifying properties, we have to be sure not to generate identical
2178 // labels.
2179 //
2180 void GenerateUniquePropertyLabel( wxPropertyGridManager* pg, wxString& baselabel )
2181 {
2182     int count = -1;
2183     wxString newlabel;
2184
2185     if ( pg->GetPropertyByLabel( baselabel ) )
2186     {
2187         for (;;)
2188         {
2189             count++;
2190             newlabel.Printf(wxT("%s%i"),baselabel.c_str(),count);
2191             if ( !pg->GetPropertyByLabel( newlabel ) ) break;
2192         }
2193     }
2194
2195     if ( count >= 0 )
2196     {
2197         baselabel = newlabel;
2198     }
2199 }
2200
2201 // -----------------------------------------------------------------------
2202
2203 void FormMain::OnInsertPropClick( wxCommandEvent& WXUNUSED(event) )
2204 {
2205     wxString propLabel;
2206
2207     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2208     {
2209         wxMessageBox(wxT("No items to relate - first add some with Append."));
2210         return;
2211     }
2212
2213     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2214     if ( !id )
2215     {
2216         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2217         return;
2218     }
2219     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2220
2221     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2222
2223     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2224                                 id->GetIndexInParent(),
2225                                 new wxStringProperty(propLabel) );
2226
2227 }
2228
2229 // -----------------------------------------------------------------------
2230
2231 void FormMain::OnAppendPropClick( wxCommandEvent& WXUNUSED(event) )
2232 {
2233     wxString propLabel;
2234
2235     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2236
2237     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2238
2239     m_pPropGridManager->Append( new wxStringProperty(propLabel) );
2240
2241     m_pPropGridManager->Refresh();
2242 }
2243
2244 // -----------------------------------------------------------------------
2245
2246 void FormMain::OnClearClick( wxCommandEvent& WXUNUSED(event) )
2247 {
2248     m_pPropGridManager->GetGrid()->Clear();
2249 }
2250
2251 // -----------------------------------------------------------------------
2252
2253 void FormMain::OnAppendCatClick( wxCommandEvent& WXUNUSED(event) )
2254 {
2255     wxString propLabel;
2256
2257     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2258
2259     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2260
2261     m_pPropGridManager->Append( new wxPropertyCategory (propLabel) );
2262
2263     m_pPropGridManager->Refresh();
2264
2265 }
2266
2267 // -----------------------------------------------------------------------
2268
2269 void FormMain::OnInsertCatClick( wxCommandEvent& WXUNUSED(event) )
2270 {
2271     wxString propLabel;
2272
2273     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2274     {
2275         wxMessageBox(wxT("No items to relate - first add some with Append."));
2276         return;
2277     }
2278
2279     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2280     if ( !id )
2281     {
2282         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2283         return;
2284     }
2285
2286     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2287
2288     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2289
2290     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2291                                 id->GetIndexInParent(),
2292                                 new wxPropertyCategory (propLabel) );
2293 }
2294
2295 // -----------------------------------------------------------------------
2296
2297 void FormMain::OnDelPropClick( wxCommandEvent& WXUNUSED(event) )
2298 {
2299     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2300     if ( !id )
2301     {
2302         wxMessageBox(wxT("First select a property."));
2303         return;
2304     }
2305
2306     m_pPropGridManager->DeleteProperty( id );
2307 }
2308
2309 // -----------------------------------------------------------------------
2310
2311 void FormMain::OnDelPropRClick( wxCommandEvent& WXUNUSED(event) )
2312 {
2313     // Delete random property
2314     wxPGProperty* p = m_pPropGridManager->GetGrid()->GetRoot();
2315
2316     for (;;)
2317     {
2318         if ( !p->IsCategory() )
2319         {
2320             m_pPropGridManager->DeleteProperty( p );
2321             break;
2322         }
2323
2324         if ( !p->GetChildCount() )
2325             break;
2326
2327         int n = rand() % ((int)p->GetChildCount());
2328
2329         p = p->Item(n);
2330     }
2331 }
2332
2333 // -----------------------------------------------------------------------
2334
2335 void FormMain::OnContextMenu( wxContextMenuEvent& event )
2336 {
2337     wxLogDebug(wxT("FormMain::OnContextMenu(%i,%i)"),
2338         event.GetPosition().x,event.GetPosition().y);
2339
2340     wxUnusedVar(event);
2341
2342     //event.Skip();
2343 }
2344
2345 // -----------------------------------------------------------------------
2346
2347 void FormMain::OnCloseClick( wxCommandEvent& WXUNUSED(event) )
2348 {
2349 /*#ifdef __WXDEBUG__
2350     m_pPropGridManager->GetGrid()->DumpAllocatedChoiceSets();
2351     wxLogDebug(wxT("\\-> Don't worry, this is perfectly normal in this sample."));
2352 #endif*/
2353
2354     Close(false);
2355 }
2356
2357 // -----------------------------------------------------------------------
2358
2359 int IterateMessage( wxPGProperty* prop )
2360 {
2361     wxString s;
2362
2363     s.Printf( wxT("\"%s\" class = %s, valuetype = %s"), prop->GetLabel().c_str(),
2364         prop->GetClassInfo()->GetClassName(), prop->GetValueType().c_str() );
2365
2366     return wxMessageBox( s, wxT("Iterating... (press CANCEL to end)"), wxOK|wxCANCEL );
2367 }
2368
2369 // -----------------------------------------------------------------------
2370
2371 void FormMain::OnIterate1Click( wxCommandEvent& WXUNUSED(event) )
2372 {
2373     wxPropertyGridIterator it;
2374
2375     for ( it = m_pPropGridManager->GetCurrentPage()->
2376             GetIterator();
2377           !it.AtEnd();
2378           it++ )
2379     {
2380         wxPGProperty* p = *it;
2381         int res = IterateMessage( p );
2382         if ( res == wxCANCEL ) break;
2383     }
2384 }
2385
2386 // -----------------------------------------------------------------------
2387
2388 void FormMain::OnIterate2Click( wxCommandEvent& WXUNUSED(event) )
2389 {
2390     wxPropertyGridIterator it;
2391
2392     for ( it = m_pPropGridManager->GetCurrentPage()->
2393             GetIterator( wxPG_ITERATE_VISIBLE );
2394           !it.AtEnd();
2395           it++ )
2396     {
2397         wxPGProperty* p = *it;
2398
2399         int res = IterateMessage( p );
2400         if ( res == wxCANCEL ) break;
2401     }
2402 }
2403
2404 // -----------------------------------------------------------------------
2405
2406 void FormMain::OnIterate3Click( wxCommandEvent& WXUNUSED(event) )
2407 {
2408     // iterate over items in reverse order
2409     wxPropertyGridIterator it;
2410
2411     for ( it = m_pPropGridManager->GetCurrentPage()->
2412                 GetIterator( wxPG_ITERATE_DEFAULT, wxBOTTOM );
2413           !it.AtEnd();
2414           it-- )
2415     {
2416         wxPGProperty* p = *it;
2417
2418         int res = IterateMessage( p );
2419         if ( res == wxCANCEL ) break;
2420     }
2421 }
2422
2423 // -----------------------------------------------------------------------
2424
2425 void FormMain::OnIterate4Click( wxCommandEvent& WXUNUSED(event) )
2426 {
2427     wxPropertyGridIterator it;
2428
2429     for ( it = m_pPropGridManager->GetCurrentPage()->
2430             GetIterator( wxPG_ITERATE_CATEGORIES );
2431           !it.AtEnd();
2432           it++ )
2433     {
2434         wxPGProperty* p = *it;
2435
2436         int res = IterateMessage( p );
2437         if ( res == wxCANCEL ) break;
2438     }
2439 }
2440
2441 // -----------------------------------------------------------------------
2442
2443 void FormMain::OnExtendedKeyNav( wxCommandEvent& WXUNUSED(event) )
2444 {
2445     // Use AddActionTrigger() and DedicateKey() to set up Enter,
2446     // Up, and Down keys for navigating between properties.
2447     wxPropertyGrid* propGrid = m_pPropGridManager->GetGrid();
2448
2449     propGrid->AddActionTrigger(wxPG_ACTION_NEXT_PROPERTY,
2450                                WXK_RETURN);
2451     propGrid->DedicateKey(WXK_RETURN);
2452
2453     // Up and Down keys are alredy associated with navigation,
2454     // but we must also prevent them from being eaten by
2455     // editor controls.
2456     propGrid->DedicateKey(WXK_UP);
2457     propGrid->DedicateKey(WXK_DOWN);
2458 }
2459
2460 // -----------------------------------------------------------------------
2461
2462 void FormMain::OnFitColumnsClick( wxCommandEvent& WXUNUSED(event) )
2463 {
2464     wxPropertyGridPage* page = m_pPropGridManager->GetCurrentPage();
2465
2466     // Remove auto-centering
2467     m_pPropGridManager->SetWindowStyle( m_pPropGridManager->GetWindowStyle() & ~wxPG_SPLITTER_AUTO_CENTER);
2468
2469     // Grow manager size just prior fit - otherwise
2470     // column information may be lost.
2471     wxSize oldGridSize = m_pPropGridManager->GetGrid()->GetClientSize();
2472     wxSize oldFullSize = GetSize();
2473     SetSize(1000, oldFullSize.y);
2474
2475     wxSize newSz = page->FitColumns();
2476
2477     int dx = oldFullSize.x - oldGridSize.x;
2478     int dy = oldFullSize.y - oldGridSize.y;
2479
2480     newSz.x += dx;
2481     newSz.y += dy;
2482
2483     SetSize(newSz);
2484 }
2485
2486 // -----------------------------------------------------------------------
2487
2488 void FormMain::OnChangeFlagsPropItemsClick( wxCommandEvent& WXUNUSED(event) )
2489 {
2490     wxPGProperty* p = m_pPropGridManager->GetPropertyByName(wxT("Window Styles"));
2491
2492     wxPGChoices newChoices;
2493
2494     newChoices.Add(wxT("Fast"),0x1);
2495     newChoices.Add(wxT("Powerful"),0x2);
2496     newChoices.Add(wxT("Safe"),0x4);
2497     newChoices.Add(wxT("Sleek"),0x8);
2498
2499     p->SetChoices(newChoices);
2500 }
2501
2502 // -----------------------------------------------------------------------
2503
2504 void FormMain::OnEnableDisable( wxCommandEvent& )
2505 {
2506     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2507     if ( !id )
2508     {
2509         wxMessageBox(wxT("First select a property."));
2510         return;
2511     }
2512
2513     if ( m_pPropGridManager->IsPropertyEnabled( id ) )
2514     {
2515         m_pPropGridManager->DisableProperty ( id );
2516         m_itemEnable->SetItemLabel( wxT("Enable") );
2517     }
2518     else
2519     {
2520         m_pPropGridManager->EnableProperty ( id );
2521         m_itemEnable->SetItemLabel( wxT("Disable") );
2522     }
2523 }
2524
2525 // -----------------------------------------------------------------------
2526
2527 void FormMain::OnSetReadOnly( wxCommandEvent& WXUNUSED(event) )
2528 {
2529     wxPGProperty* p = m_pPropGridManager->GetGrid()->GetSelection();
2530     if ( !p )
2531     {
2532         wxMessageBox(wxT("First select a property."));
2533         return;
2534     }
2535     m_pPropGridManager->SetPropertyReadOnly(p);
2536 }
2537
2538 // -----------------------------------------------------------------------
2539
2540 void FormMain::OnHide( wxCommandEvent& WXUNUSED(event) )
2541 {
2542     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2543     if ( !id )
2544     {
2545         wxMessageBox(wxT("First select a property."));
2546         return;
2547     }
2548
2549     m_pPropGridManager->HideProperty( id, true );
2550 }
2551
2552 // -----------------------------------------------------------------------
2553
2554 #include "wx/colordlg.h"
2555
2556 void
2557 FormMain::OnSetBackgroundColour( wxCommandEvent& event )
2558 {
2559     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2560     wxPGProperty* prop = pg->GetSelection();
2561     if ( !prop )
2562     {
2563         wxMessageBox(wxT("First select a property."));
2564         return;
2565     }
2566
2567     wxColour col = ::wxGetColourFromUser(this, *wxWHITE, "Choose colour");
2568
2569     if ( col.IsOk() )
2570     {
2571         bool recursively = (event.GetId()==ID_SETBGCOLOURRECUR) ? true : false;
2572         pg->SetPropertyBackgroundColour(prop, col, recursively);
2573     }
2574 }
2575
2576 // -----------------------------------------------------------------------
2577
2578 void FormMain::OnInsertPage( wxCommandEvent& WXUNUSED(event) )
2579 {
2580     m_pPropGridManager->AddPage(wxT("New Page"));
2581 }
2582
2583 // -----------------------------------------------------------------------
2584
2585 void FormMain::OnRemovePage( wxCommandEvent& WXUNUSED(event) )
2586 {
2587     m_pPropGridManager->RemovePage(m_pPropGridManager->GetSelectedPage());
2588 }
2589
2590 // -----------------------------------------------------------------------
2591
2592 void FormMain::OnSaveState( wxCommandEvent& WXUNUSED(event) )
2593 {
2594     m_savedState = m_pPropGridManager->SaveEditableState();
2595     wxLogDebug(wxT("Saved editable state string: \"%s\""), m_savedState.c_str());
2596 }
2597
2598 // -----------------------------------------------------------------------
2599
2600 void FormMain::OnRestoreState( wxCommandEvent& WXUNUSED(event) )
2601 {
2602     m_pPropGridManager->RestoreEditableState(m_savedState);
2603 }
2604
2605 // -----------------------------------------------------------------------
2606
2607 void FormMain::OnSetSpinCtrlEditorClick( wxCommandEvent& WXUNUSED(event) )
2608 {
2609 #if wxUSE_SPINBTN
2610     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2611     if ( pgId )
2612         m_pPropGridManager->SetPropertyEditor( pgId, wxPGEditor_SpinCtrl );
2613     else
2614         wxMessageBox(wxT("First select a property"));
2615 #endif
2616 }
2617
2618 // -----------------------------------------------------------------------
2619
2620 void FormMain::OnTestReplaceClick( wxCommandEvent& WXUNUSED(event) )
2621 {
2622     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2623     if ( pgId )
2624     {
2625         wxPGChoices choices;
2626         choices.Add(wxT("Flag 0"),0x0001);
2627         choices.Add(wxT("Flag 1"),0x0002);
2628         choices.Add(wxT("Flag 2"),0x0004);
2629         choices.Add(wxT("Flag 3"),0x0008);
2630         wxPGProperty* newId = m_pPropGridManager->ReplaceProperty( pgId,
2631             new wxFlagsProperty(wxT("ReplaceFlagsProperty"), wxPG_LABEL, choices, 0x0003) );
2632         m_pPropGridManager->SetPropertyAttribute( newId,
2633                                               wxPG_BOOL_USE_CHECKBOX,
2634                                               true,
2635                                               wxPG_RECURSE );
2636     }
2637     else
2638         wxMessageBox(wxT("First select a property"));
2639 }
2640
2641 // -----------------------------------------------------------------------
2642
2643 void FormMain::OnClearModifyStatusClick( wxCommandEvent& WXUNUSED(event) )
2644 {
2645     m_pPropGridManager->ClearModifiedStatus();
2646 }
2647
2648 // -----------------------------------------------------------------------
2649
2650 // Freeze check-box checked?
2651 void FormMain::OnFreezeClick( wxCommandEvent& event )
2652 {
2653     if ( !m_pPropGridManager ) return;
2654
2655     if ( event.IsChecked() )
2656     {
2657         if ( !m_pPropGridManager->IsFrozen() )
2658         {
2659             m_pPropGridManager->Freeze();
2660         }
2661     }
2662     else
2663     {
2664         if ( m_pPropGridManager->IsFrozen() )
2665         {
2666             m_pPropGridManager->Thaw();
2667             m_pPropGridManager->Refresh();
2668         }
2669     }
2670 }
2671
2672 // -----------------------------------------------------------------------
2673
2674 void FormMain::OnEnableLabelEditing( wxCommandEvent& WXUNUSED(event) )
2675 {
2676     m_propGrid->MakeColumnEditable(0);
2677 }
2678
2679 // -----------------------------------------------------------------------
2680
2681 void FormMain::OnShowHeader( wxCommandEvent& event )
2682 {
2683     m_pPropGridManager->ShowHeader(event.IsChecked());
2684     m_pPropGridManager->SetColumnTitle(2, _("Units"));
2685 }
2686
2687 // -----------------------------------------------------------------------
2688
2689 void FormMain::OnAbout(wxCommandEvent& WXUNUSED(event))
2690 {
2691     wxString msg;
2692     msg.Printf( wxT("wxPropertyGrid Sample")
2693 #if wxUSE_UNICODE
2694   #if defined(wxUSE_UNICODE_UTF8) && wxUSE_UNICODE_UTF8
2695                 wxT(" <utf-8>")
2696   #else
2697                 wxT(" <unicode>")
2698   #endif
2699 #else
2700                 wxT(" <ansi>")
2701 #endif
2702 #ifdef __WXDEBUG__
2703                 wxT(" <debug>")
2704 #else
2705                 wxT(" <release>")
2706 #endif
2707                 wxT("\n\n")
2708                 wxT("Programmed by %s\n\n")
2709                 wxT("Using %s\n\n"),
2710             wxT("Jaakko Salli"), wxVERSION_STRING
2711             );
2712
2713     wxMessageBox(msg, wxT("About"), wxOK | wxICON_INFORMATION, this);
2714 }
2715
2716 // -----------------------------------------------------------------------
2717
2718 void FormMain::OnColourScheme( wxCommandEvent& event )
2719 {
2720     int id = event.GetId();
2721     if ( id == ID_COLOURSCHEME1 )
2722     {
2723         m_pPropGridManager->GetGrid()->ResetColours();
2724     }
2725     else if ( id == ID_COLOURSCHEME2 )
2726     {
2727         // white
2728         wxColour my_grey_1(212,208,200);
2729         wxColour my_grey_3(113,111,100);
2730         m_pPropGridManager->Freeze();
2731         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2732         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2733         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( *wxWHITE );
2734         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2735         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 ); //wxColour(160,160,160)
2736         m_pPropGridManager->Thaw();
2737     }
2738     else if ( id == ID_COLOURSCHEME3 )
2739     {
2740         // .NET
2741         wxColour my_grey_1(212,208,200);
2742         wxColour my_grey_2(236,233,216);
2743         m_pPropGridManager->Freeze();
2744         m_pPropGridManager->GetGrid()->SetMarginColour( my_grey_1 );
2745         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( my_grey_1 );
2746         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2747         m_pPropGridManager->Thaw();
2748     }
2749     else if ( id == ID_COLOURSCHEME4 )
2750     {
2751         // cream
2752
2753         wxColour my_grey_1(212,208,200);
2754         wxColour my_grey_2(241,239,226);
2755         wxColour my_grey_3(113,111,100);
2756         m_pPropGridManager->Freeze();
2757         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2758         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2759         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2760         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2761         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2762         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2763         m_pPropGridManager->Thaw();
2764     }
2765 }
2766
2767 // -----------------------------------------------------------------------
2768
2769 void FormMain::OnCatColours( wxCommandEvent& event )
2770 {
2771     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2772     m_pPropGridManager->Freeze();
2773
2774     if ( event.IsChecked() )
2775     {
2776         // Set custom colours.
2777         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,0), false );
2778         pg->SetPropertyBackgroundColour( wxT("Appearance"), wxColour(255,255,183) );
2779         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,183) );
2780         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(0,255,0), false );
2781         pg->SetPropertyBackgroundColour( wxT("PositionCategory"), wxColour(255,226,190) );
2782         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(255,0,190) );
2783         pg->SetPropertyTextColour( wxT("Environment"), wxColour(0,0,255), false );
2784         pg->SetPropertyBackgroundColour( wxT("Environment"), wxColour(208,240,175) );
2785         pg->SetPropertyTextColour( wxT("Environment"), wxColour(255,255,255) );
2786         pg->SetPropertyBackgroundColour( wxT("More Examples"), wxColour(172,237,255) );
2787         pg->SetPropertyTextColour( wxT("More Examples"), wxColour(172,0,255) );
2788     }
2789     else
2790     {
2791         // Revert to original.
2792         pg->SetPropertyColoursToDefault( wxT("Appearance") );
2793         pg->SetPropertyColoursToDefault( wxT("PositionCategory") );
2794         pg->SetPropertyColoursToDefault( wxT("Environment") );
2795         pg->SetPropertyColoursToDefault( wxT("More Examples") );
2796     }
2797     m_pPropGridManager->Thaw();
2798     m_pPropGridManager->Refresh();
2799 }
2800
2801 // -----------------------------------------------------------------------
2802
2803 #define ADD_FLAG(FLAG) \
2804         chs.Add(wxT(#FLAG)); \
2805         vls.Add(FLAG); \
2806         if ( (flags & FLAG) == FLAG ) sel.Add(ind); \
2807         ind++;
2808
2809 void FormMain::OnSelectStyle( wxCommandEvent& WXUNUSED(event) )
2810 {
2811     int style = 0;
2812     int extraStyle = 0;
2813
2814     {
2815         wxArrayString chs;
2816         wxArrayInt vls;
2817         wxArrayInt sel;
2818         unsigned int ind = 0;
2819         int flags = m_pPropGridManager->GetWindowStyle();
2820         ADD_FLAG(wxPG_HIDE_CATEGORIES)
2821         ADD_FLAG(wxPG_AUTO_SORT)
2822         ADD_FLAG(wxPG_BOLD_MODIFIED)
2823         ADD_FLAG(wxPG_SPLITTER_AUTO_CENTER)
2824         ADD_FLAG(wxPG_TOOLTIPS)
2825         ADD_FLAG(wxPG_STATIC_SPLITTER)
2826         ADD_FLAG(wxPG_HIDE_MARGIN)
2827         ADD_FLAG(wxPG_LIMITED_EDITING)
2828         ADD_FLAG(wxPG_TOOLBAR)
2829         ADD_FLAG(wxPG_DESCRIPTION)
2830         ADD_FLAG(wxPG_NO_INTERNAL_BORDER)
2831         wxMultiChoiceDialog dlg( this, wxT("Select window styles to use"),
2832                                  wxT("wxPropertyGrid Window Style"), chs );
2833         dlg.SetSelections(sel);
2834         if ( dlg.ShowModal() == wxID_CANCEL )
2835             return;
2836
2837         flags = 0;
2838         sel = dlg.GetSelections();
2839         for ( ind = 0; ind < sel.size(); ind++ )
2840             flags |= vls[sel[ind]];
2841
2842         style = flags;
2843     }
2844
2845     {
2846         wxArrayString chs;
2847         wxArrayInt vls;
2848         wxArrayInt sel;
2849         unsigned int ind = 0;
2850         int flags = m_pPropGridManager->GetExtraStyle();
2851         ADD_FLAG(wxPG_EX_INIT_NOCAT)
2852         ADD_FLAG(wxPG_EX_NO_FLAT_TOOLBAR)
2853         ADD_FLAG(wxPG_EX_MODE_BUTTONS)
2854         ADD_FLAG(wxPG_EX_HELP_AS_TOOLTIPS)
2855         ADD_FLAG(wxPG_EX_NATIVE_DOUBLE_BUFFERING)
2856         ADD_FLAG(wxPG_EX_AUTO_UNSPECIFIED_VALUES)
2857         ADD_FLAG(wxPG_EX_WRITEONLY_BUILTIN_ATTRIBUTES)
2858         ADD_FLAG(wxPG_EX_HIDE_PAGE_BUTTONS)
2859         ADD_FLAG(wxPG_EX_MULTIPLE_SELECTION)
2860         ADD_FLAG(wxPG_EX_ENABLE_TLP_TRACKING)
2861         ADD_FLAG(wxPG_EX_NO_TOOLBAR_DIVIDER)
2862         ADD_FLAG(wxPG_EX_TOOLBAR_SEPARATOR)
2863         wxMultiChoiceDialog dlg( this, wxT("Select extra window styles to use"),
2864                                  wxT("wxPropertyGrid Extra Style"), chs );
2865         dlg.SetSelections(sel);
2866         if ( dlg.ShowModal() == wxID_CANCEL )
2867             return;
2868
2869         flags = 0;
2870         sel = dlg.GetSelections();
2871         for ( ind = 0; ind < sel.size(); ind++ )
2872             flags |= vls[sel[ind]];
2873
2874         extraStyle = flags;
2875     }
2876
2877     CreateGrid( style, extraStyle );
2878
2879     FinalizeFramePosition();
2880 }
2881
2882 // -----------------------------------------------------------------------
2883
2884 void FormMain::OnSetColumns( wxCommandEvent& WXUNUSED(event) )
2885 {
2886     long colCount = ::wxGetNumberFromUser(wxT("Enter number of columns (2-20)."),wxT("Columns:"),
2887                                           wxT("Change Columns"),m_pPropGridManager->GetColumnCount(),
2888                                           2,20);
2889
2890     if ( colCount >= 2 )
2891     {
2892         m_pPropGridManager->SetColumnCount(colCount);
2893     }
2894 }
2895
2896 // -----------------------------------------------------------------------
2897
2898 void FormMain::OnSetPropertyValue( wxCommandEvent& WXUNUSED(event) )
2899 {
2900     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2901     wxPGProperty* selected = pg->GetSelection();
2902
2903     if ( selected )
2904     {
2905         wxString value = ::wxGetTextFromUser( wxT("Enter new value:") );
2906         pg->SetPropertyValue( selected, value );
2907     }
2908 }
2909
2910 // -----------------------------------------------------------------------
2911
2912 void FormMain::OnInsertChoice( wxCommandEvent& WXUNUSED(event) )
2913 {
2914     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2915
2916     wxPGProperty* selected = pg->GetSelection();
2917     const wxPGChoices& choices = selected->GetChoices();
2918
2919     // Insert new choice to the center of list
2920
2921     if ( choices.IsOk() )
2922     {
2923         int pos = choices.GetCount() / 2;
2924         selected->InsertChoice(wxT("New Choice"), pos);
2925     }
2926     else
2927     {
2928         ::wxMessageBox(wxT("First select a property with some choices."));
2929     }
2930 }
2931
2932 // -----------------------------------------------------------------------
2933
2934 void FormMain::OnDeleteChoice( wxCommandEvent& WXUNUSED(event) )
2935 {
2936     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2937
2938     wxPGProperty* selected = pg->GetSelection();
2939     const wxPGChoices& choices = selected->GetChoices();
2940
2941     // Deletes choice from the center of list
2942
2943     if ( choices.IsOk() )
2944     {
2945         int pos = choices.GetCount() / 2;
2946         selected->DeleteChoice(pos);
2947     }
2948     else
2949     {
2950         ::wxMessageBox(wxT("First select a property with some choices."));
2951     }
2952 }
2953
2954 // -----------------------------------------------------------------------
2955
2956 #include <wx/colordlg.h>
2957
2958 void FormMain::OnMisc ( wxCommandEvent& event )
2959 {
2960     int id = event.GetId();
2961     if ( id == ID_STATICLAYOUT )
2962     {
2963         long wsf = m_pPropGridManager->GetWindowStyleFlag();
2964         if ( event.IsChecked() ) m_pPropGridManager->SetWindowStyleFlag( wsf|wxPG_STATIC_LAYOUT );
2965         else m_pPropGridManager->SetWindowStyleFlag( wsf&~(wxPG_STATIC_LAYOUT) );
2966     }
2967     else if ( id == ID_COLLAPSEALL )
2968     {
2969         wxPGVIterator it;
2970         wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2971
2972         for ( it = pg->GetVIterator( wxPG_ITERATE_ALL ); !it.AtEnd(); it.Next() )
2973             it.GetProperty()->SetExpanded( false );
2974
2975         pg->RefreshGrid();
2976     }
2977     else if ( id == ID_GETVALUES )
2978     {
2979         m_storedValues = m_pPropGridManager->GetGrid()->GetPropertyValues(wxT("Test"),
2980                                                                       m_pPropGridManager->GetGrid()->GetRoot(),
2981                                                                       wxPG_KEEP_STRUCTURE|wxPG_INC_ATTRIBUTES);
2982     }
2983     else if ( id == ID_SETVALUES )
2984     {
2985         if ( m_storedValues.GetType() == wxT("list") )
2986         {
2987             m_pPropGridManager->GetGrid()->SetPropertyValues(m_storedValues);
2988         }
2989         else
2990             wxMessageBox(wxT("First use Get Property Values."));
2991     }
2992     else if ( id == ID_SETVALUES2 )
2993     {
2994         wxVariant list;
2995         list.NullList();
2996         list.Append( wxVariant((long)1234,wxT("VariantLong")) );
2997         list.Append( wxVariant((bool)TRUE,wxT("VariantBool")) );
2998         list.Append( wxVariant(wxT("Test Text"),wxT("VariantString")) );
2999         m_pPropGridManager->GetGrid()->SetPropertyValues(list);
3000     }
3001     else if ( id == ID_COLLAPSE )
3002     {
3003         // Collapses selected.
3004         wxPGProperty* id = m_pPropGridManager->GetSelection();
3005         if ( id )
3006         {
3007             m_pPropGridManager->Collapse(id);
3008         }
3009     }
3010     else if ( id == ID_RUNTESTFULL )
3011     {
3012         // Runs a regression test.
3013         RunTests(true);
3014     }
3015     else if ( id == ID_RUNTESTPARTIAL )
3016     {
3017         // Runs a regression test.
3018         RunTests(false);
3019     }
3020     else if ( id == ID_UNSPECIFY )
3021     {
3022         wxPGProperty* prop = m_pPropGridManager->GetSelection();
3023         if ( prop )
3024         {
3025             m_pPropGridManager->SetPropertyValueUnspecified(prop);
3026             prop->RefreshEditor();
3027         }
3028     }
3029 }
3030
3031 // -----------------------------------------------------------------------
3032
3033 void FormMain::OnPopulateClick( wxCommandEvent& event )
3034 {
3035     int id = event.GetId();
3036     m_propGrid->Clear();
3037     m_propGrid->Freeze();
3038     if ( id == ID_POPULATE1 )
3039     {
3040         PopulateWithStandardItems();
3041     }
3042     else if ( id == ID_POPULATE2 )
3043     {
3044         PopulateWithLibraryConfig();
3045     }
3046     m_propGrid->Thaw();
3047 }
3048
3049 // -----------------------------------------------------------------------
3050
3051 void DisplayMinimalFrame(wxWindow* parent);  // in minimal.cpp
3052
3053 void FormMain::OnRunMinimalClick( wxCommandEvent& WXUNUSED(event) )
3054 {
3055     DisplayMinimalFrame(this);
3056 }
3057
3058 // -----------------------------------------------------------------------
3059
3060 FormMain::~FormMain()
3061 {
3062 }
3063
3064 // -----------------------------------------------------------------------
3065
3066 IMPLEMENT_APP(cxApplication)
3067
3068 bool cxApplication::OnInit()
3069 {
3070     //wxLocale Locale;
3071     //Locale.Init(wxLANGUAGE_FINNISH);
3072
3073     FormMain* frame = Form1 = new FormMain( wxT("wxPropertyGrid Sample"), wxPoint(0,0), wxSize(300,500) );
3074     frame->Show(true);
3075
3076     //
3077     // Parse command-line
3078     wxApp& app = wxGetApp();
3079     if ( app.argc > 1 )
3080     {
3081         wxString s = app.argv[1];
3082         if ( s == wxT("--run-tests") )
3083         {
3084             //
3085             // Run tests
3086             bool testResult = frame->RunTests(true);
3087
3088             if ( testResult )
3089                 return false;
3090         }
3091     }
3092
3093     return true;
3094 }
3095
3096 // -----------------------------------------------------------------------
3097
3098 void FormMain::OnIdle( wxIdleEvent& event )
3099 {
3100     /*
3101     // This code is useful for debugging focus problems
3102     static wxWindow* last_focus = (wxWindow*) NULL;
3103
3104     wxWindow* cur_focus = ::wxWindow::FindFocus();
3105
3106     if ( cur_focus != last_focus )
3107     {
3108         const wxChar* class_name = wxT("<none>");
3109         if ( cur_focus )
3110             class_name = cur_focus->GetClassInfo()->GetClassName();
3111         last_focus = cur_focus;
3112         wxLogDebug( wxT("FOCUSED: %s %X"),
3113             class_name,
3114             (unsigned int)cur_focus);
3115     }
3116     */
3117
3118     event.Skip();
3119 }
3120
3121 // -----------------------------------------------------------------------
3122
3123
3124 wxPGProperty* GetRealRoot(wxPropertyGrid *grid)
3125 {
3126     wxPGProperty *property = grid->GetRoot();
3127     return property ? grid->GetFirstChild(property) : NULL;
3128 }
3129
3130 void GetColumnWidths(wxClientDC &dc, wxPropertyGrid *grid, wxPGProperty *root, int width[3])
3131 {
3132     wxPropertyGridPageState *state = grid->GetState();
3133
3134     width[0] =
3135     width[1] =
3136     width[2] = 0;
3137     int minWidths[3] = { state->GetColumnMinWidth(0),
3138                          state->GetColumnMinWidth(1),
3139                          state->GetColumnMinWidth(2) };
3140     unsigned ii;
3141     for (ii = 0; ii < root->GetChildCount(); ++ii)
3142     {
3143         wxPGProperty* p = root->Item(ii);
3144
3145         width[0] = wxMax(width[0], state->GetColumnFullWidth(dc, p, 0));
3146         width[1] = wxMax(width[1], state->GetColumnFullWidth(dc, p, 1));
3147         width[2] = wxMax(width[2], state->GetColumnFullWidth(dc, p, 2));
3148     }
3149     for (ii = 0; ii < root->GetChildCount(); ++ii)
3150     {
3151         wxPGProperty* p = root->Item(ii);
3152         if (p->IsExpanded())
3153         {
3154             int w[3];
3155             GetColumnWidths(dc, grid, p, w);
3156             width[0] = wxMax(width[0], w[0]);
3157             width[1] = wxMax(width[1], w[1]);
3158             width[2] = wxMax(width[2], w[2]);
3159         }
3160     }
3161
3162     width[0] = wxMax(width[0], minWidths[0]);
3163     width[1] = wxMax(width[1], minWidths[1]);
3164     width[2] = wxMax(width[2], minWidths[2]);
3165 }
3166
3167 void GetColumnWidths(wxPropertyGrid *grid, wxPGProperty *root, int width[3])
3168 {
3169     wxClientDC dc(grid);
3170     dc.SetFont(grid->GetFont());
3171     GetColumnWidths(dc, grid, root, width);
3172 }
3173
3174 void SetMinSize(wxPropertyGrid *grid)
3175 {
3176     wxPGProperty *p = GetRealRoot(grid);
3177     wxPGProperty *first = grid->wxPropertyGridInterface::GetFirst(wxPG_ITERATE_ALL);
3178     wxPGProperty *last = grid->GetLastItem(wxPG_ITERATE_DEFAULT);
3179     wxRect rect = grid->GetPropertyRect(first, last);
3180     int height = rect.height + 2 * grid->GetVerticalSpacing();
3181
3182     // add some height when the root item is collapsed,
3183     // this is needed to prevent the vertical scroll from showing
3184     if (!grid->IsPropertyExpanded(p))
3185         height += 2 * grid->GetVerticalSpacing();
3186
3187     int width[3];
3188     GetColumnWidths(grid, grid->GetRoot(), width);
3189     rect.width = width[0]+width[1]+width[2];
3190
3191     int minWidth = (wxSystemSettings::GetMetric(wxSYS_SCREEN_X, grid->GetParent())*3)/2;
3192     int minHeight = (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y, grid->GetParent())*3)/2;
3193
3194     wxSize size(wxMin(minWidth, rect.width + grid->GetMarginWidth()), wxMin(minHeight, height));
3195     grid->SetMinSize(size);
3196
3197     int proportions[3];
3198     proportions[0] = static_cast<int>(floor((double)width[0]/size.x*100.0+0.5));
3199     proportions[1] = static_cast<int>(floor((double)width[1]/size.x*100.0+0.5));
3200     proportions[2]= wxMax(100 - proportions[0] - proportions[1], 0);
3201     grid->SetColumnProportion(0, proportions[0]);
3202     grid->SetColumnProportion(1, proportions[1]);
3203     grid->SetColumnProportion(2, proportions[2]);
3204     grid->ResetColumnSizes(true);
3205 }
3206
3207 struct PropertyGridPopup : wxPopupWindow
3208 {
3209     wxScrolledWindow *m_panel;
3210     wxPropertyGrid *m_grid;
3211     wxBoxSizer *m_sizer;
3212
3213     PropertyGridPopup(wxWindow *parent) : wxPopupWindow(parent, wxBORDER_NONE|wxWANTS_CHARS)
3214     {
3215         m_panel = new wxScrolledWindow(this, wxID_ANY, wxDefaultPosition, wxSize(200, 200));
3216         m_grid = new wxPropertyGrid(m_panel, ID_POPUPGRID, wxDefaultPosition, wxSize(400,400), wxPG_SPLITTER_AUTO_CENTER);
3217         m_grid->SetExtraStyle(wxPG_EX_DISABLE_TLP_TRACKING /*| wxPG_EX_HELP_AS_TOOLTIPS*/);
3218         m_grid->SetColumnCount(3);
3219
3220         wxPGProperty *prop=m_grid->Append(new wxStringProperty("test_name", wxPG_LABEL, "test_value"));
3221         m_grid->SetPropertyAttribute(prop, wxT("Units"), "type");
3222         wxPGProperty *prop1 = m_grid->AppendIn(prop, new wxStringProperty("sub_name1", wxPG_LABEL, "sub_value1"));
3223
3224         m_grid->AppendIn(prop1, new wxSystemColourProperty(wxT("Cell Colour"),wxPG_LABEL, m_grid->GetGrid()->GetCellBackgroundColour()));
3225         wxPGProperty *prop2 = m_grid->AppendIn(prop, new wxStringProperty("sub_name2", wxPG_LABEL, "sub_value2"));
3226         m_grid->AppendIn(prop2, new wxStringProperty("sub_name21", wxPG_LABEL, "sub_value21"));
3227
3228         wxArrayDouble arrdbl;
3229         arrdbl.Add(-1.0); arrdbl.Add(-0.5); arrdbl.Add(0.0); arrdbl.Add(0.5); arrdbl.Add(1.0);
3230         m_grid->AppendIn(prop, new wxArrayDoubleProperty(wxT("ArrayDoubleProperty"),wxPG_LABEL,arrdbl) );
3231         m_grid->AppendIn(prop, new wxFontProperty(wxT("Font"),wxPG_LABEL));
3232         m_grid->AppendIn(prop2, new wxStringProperty("sub_name22", wxPG_LABEL, "sub_value22"));
3233         m_grid->AppendIn(prop2, new wxStringProperty("sub_name23", wxPG_LABEL, "sub_value23"));
3234         prop2->SetExpanded(false);
3235
3236         ::SetMinSize(m_grid);
3237
3238         m_sizer = new wxBoxSizer( wxVERTICAL );
3239         m_sizer->Add(m_grid, 0, wxALL | wxEXPAND, 0);
3240         m_panel->SetAutoLayout(true);
3241         m_panel->SetSizer(m_sizer);
3242         m_sizer->Fit(m_panel);
3243         m_sizer->Fit(this);
3244     }
3245
3246     void OnCollapse(wxPropertyGridEvent& WXUNUSED(event))
3247     {
3248         wxLogMessage("OnCollapse");
3249         Fit();
3250     }
3251
3252     void OnExpand(wxPropertyGridEvent& WXUNUSED(event))
3253     {
3254         wxLogMessage("OnExpand");
3255         Fit();
3256     }
3257
3258     void Fit()
3259     {
3260         ::SetMinSize(m_grid);
3261         m_sizer->Fit(m_panel);
3262         wxPoint pos = GetScreenPosition();
3263         wxSize size = m_panel->GetScreenRect().GetSize();
3264         SetSize(pos.x, pos.y, size.x, size.y);
3265     }
3266
3267     DECLARE_CLASS(PropertyGridPopup)
3268     DECLARE_EVENT_TABLE()
3269 };
3270
3271 IMPLEMENT_CLASS(PropertyGridPopup, wxPopupWindow)
3272 BEGIN_EVENT_TABLE(PropertyGridPopup, wxPopupWindow)
3273     EVT_PG_ITEM_COLLAPSED(ID_POPUPGRID, PropertyGridPopup::OnCollapse)
3274     EVT_PG_ITEM_EXPANDED(ID_POPUPGRID, PropertyGridPopup::OnExpand)
3275 END_EVENT_TABLE()
3276
3277
3278 void FormMain::OnShowPopup(wxCommandEvent& WXUNUSED(event))
3279 {
3280     static PropertyGridPopup *popup = NULL;
3281     if ( popup )
3282     {
3283         delete popup;
3284         popup = NULL;
3285         return;
3286     }
3287     popup = new PropertyGridPopup(this);
3288     wxPoint pt = wxGetMousePosition();
3289     popup->Position(pt, wxSize(0, 0));
3290     popup->Show();
3291 }