samples/propgrid/propgrid.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        samples/propgrid/propgrid.cpp
   3 // Purpose:     wxPropertyGrid sample
   4 // Author:      Jaakko Salli
   5 // Modified by:
   6 // Created:     2004-09-25
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Jaakko Salli
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 //
  13 //
  14 // NOTES
  15 //
  16 // * Examples of custom property classes are in sampleprops.cpp.
  17 //
  18 // * Additional ones can be found below.
  19 //
  20 // * Currently there is no example of a custom property editor. However,
  21 //   SpinCtrl editor sample is well-commented. It can be found in
  22 //   src/propgrid/advprops.cpp.
  23 //
  24 // * To find code that populates the grid with properties, search for
  25 //   string "::Populate".
  26 //
  27 // * To find code that handles property grid changes, search for string
  28 //   "::OnPropertyGridChange".
  29 //
  30
  31 // For compilers that support precompilation, includes "wx/wx.h".
  32 #include "wx/wxprec.h"
  33
  34 #ifdef __BORLANDC__
  35     #pragma hdrstop
  36 #endif
  37
  38 // for all others, include the necessary headers (this file is usually all you
  39 // need because it includes almost all "standard" wxWidgets headers)
  40 #ifndef WX_PRECOMP
  41     #include "wx/wx.h"
  42 #endif
  43
  44 #if !wxUSE_PROPGRID
  45     #error "Please set wxUSE_PROPGRID to 1 and rebuild the library."
  46 #endif
  47
  48 #include <wx/numdlg.h>
  49
  50 // -----------------------------------------------------------------------
  51
  52
  53 // Main propertygrid header.
  54 #include <wx/propgrid/propgrid.h>
  55
  56 // Extra property classes.
  57 #include <wx/propgrid/advprops.h>
  58
  59 // This defines wxPropertyGridManager.
  60 #include <wx/propgrid/manager.h>
  61
  62 #include "propgrid.h"
  63 #include "sampleprops.h"
  64
  65 #if wxUSE_DATEPICKCTRL
  66     #include <wx/datectrl.h>
  67 #endif
  68
  69 #include <wx/artprov.h>
  70
  71 #ifndef __WXMSW__
  72     #include "../sample.xpm"
  73 #endif
  74
  75 // -----------------------------------------------------------------------
  76 // wxSampleMultiButtonEditor
  77 //   A sample editor class that has multiple buttons.
  78 // -----------------------------------------------------------------------
  79
  80 class wxSampleMultiButtonEditor : public wxPGTextCtrlEditor
  81 {
  82     DECLARE_DYNAMIC_CLASS(wxSampleMultiButtonEditor)
  83 public:
  84     wxSampleMultiButtonEditor() {}
  85     virtual ~wxSampleMultiButtonEditor() {}
  86
  87     virtual wxPGWindowList CreateControls( wxPropertyGrid* propGrid,
  88                                            wxPGProperty* property,
  89                                            const wxPoint& pos,
  90                                            const wxSize& sz ) const;
  91     virtual bool OnEvent( wxPropertyGrid* propGrid,
  92                           wxPGProperty* property,
  93                           wxWindow* ctrl,
  94                           wxEvent& event ) const;
  95 };
  96
  97 IMPLEMENT_DYNAMIC_CLASS(wxSampleMultiButtonEditor, wxPGTextCtrlEditor)
  98
  99 wxPGWindowList wxSampleMultiButtonEditor::CreateControls( wxPropertyGrid* propGrid,
 100                                                           wxPGProperty* property,
 101                                                           const wxPoint& pos,
 102                                                           const wxSize& sz ) const
 103 {
 104     // Create and populate buttons-subwindow
 105     wxPGMultiButton* buttons = new wxPGMultiButton( propGrid, sz );
 106
 107     // Add two regular buttons
 108     buttons->Add( "..." );
 109     buttons->Add( "A" );
 110     // Add a bitmap button
 111     buttons->Add( wxArtProvider::GetBitmap(wxART_FOLDER) );
 112
 113     // Create the 'primary' editor control (textctrl in this case)
 114     wxPGWindowList wndList = wxPGTextCtrlEditor::CreateControls
 115                              ( propGrid, property, pos,
 116                                buttons->GetPrimarySize() );
 117
 118     // Finally, move buttons-subwindow to correct position and make sure
 119     // returned wxPGWindowList contains our custom button list.
 120     buttons->Finalize(propGrid, pos);
 121
 122     wndList.SetSecondary( buttons );
 123     return wndList;
 124 }
 125
 126 bool wxSampleMultiButtonEditor::OnEvent( wxPropertyGrid* propGrid,
 127                                          wxPGProperty* property,
 128                                          wxWindow* ctrl,
 129                                          wxEvent& event ) const
 130 {
 131     if ( event.GetEventType() == wxEVT_COMMAND_BUTTON_CLICKED )
 132     {
 133         wxPGMultiButton* buttons = (wxPGMultiButton*) propGrid->GetEditorControlSecondary();
 134
 135         if ( event.GetId() == buttons->GetButtonId(0) )
 136         {
 137             // Do something when the first button is pressed
 138             wxLogDebug("First button pressed");
 139             return false;  // Return false since value did not change
 140         }
 141         if ( event.GetId() == buttons->GetButtonId(1) )
 142         {
 143             // Do something when the second button is pressed
 144             wxMessageBox("Second button pressed");
 145             return false;  // Return false since value did not change
 146         }
 147         if ( event.GetId() == buttons->GetButtonId(2) )
 148         {
 149             // Do something when the third button is pressed
 150             wxMessageBox("Third button pressed");
 151             return false;  // Return false since value did not change
 152         }
 153     }
 154     return wxPGTextCtrlEditor::OnEvent(propGrid, property, ctrl, event);
 155 }
 156
 157 // -----------------------------------------------------------------------
 158 // Validator for wxValidator use sample
 159 // -----------------------------------------------------------------------
 160
 161 #if wxUSE_VALIDATORS
 162
 163 // wxValidator for testing
 164
 165 class wxInvalidWordValidator : public wxValidator
 166 {
 167 public:
 168
 169     wxInvalidWordValidator( const wxString& invalidWord )
 170         : wxValidator(), m_invalidWord(invalidWord)
 171     {
 172     }
 173
 174     virtual wxObject* Clone() const
 175     {
 176         return new wxInvalidWordValidator(m_invalidWord);
 177     }
 178
 179     virtual bool Validate(wxWindow* WXUNUSED(parent))
 180     {
 181         wxTextCtrl* tc = wxDynamicCast(GetWindow(), wxTextCtrl);
 182         wxCHECK_MSG(tc, true, wxT("validator window must be wxTextCtrl"));
 183
 184         wxString val = tc->GetValue();
 185
 186         if ( val.find(m_invalidWord) == wxString::npos )
 187             return true;
 188
 189         ::wxMessageBox(wxString::Format(wxT("%s is not allowed word"),m_invalidWord.c_str()),
 190                        wxT("Validation Failure"));
 191
 192         return false;
 193     }
 194
 195 private:
 196     wxString    m_invalidWord;
 197 };
 198
 199 #endif // wxUSE_VALIDATORS
 200
 201 // -----------------------------------------------------------------------
 202 // AdvImageFile Property
 203 // -----------------------------------------------------------------------
 204
 205 class wxMyImageInfo;
 206
 207 WX_DECLARE_OBJARRAY(wxMyImageInfo, wxArrayMyImageInfo);
 208
 209 class wxMyImageInfo
 210 {
 211 public:
 212     wxString    m_path;
 213     wxBitmap*   m_pThumbnail1; // smaller thumbnail
 214     wxBitmap*   m_pThumbnail2; // larger thumbnail
 215
 216     wxMyImageInfo ( const wxString& str )
 217     {
 218         m_path = str;
 219         m_pThumbnail1 = (wxBitmap*) NULL;
 220         m_pThumbnail2 = (wxBitmap*) NULL;
 221     }
 222     virtual ~wxMyImageInfo()
 223     {
 224         if ( m_pThumbnail1 )
 225             delete m_pThumbnail1;
 226         if ( m_pThumbnail2 )
 227             delete m_pThumbnail2;
 228     }
 229
 230 };
 231
 232
 233 #include <wx/arrimpl.cpp>
 234 WX_DEFINE_OBJARRAY(wxArrayMyImageInfo);
 235
 236 wxArrayMyImageInfo  g_myImageArray;
 237
 238
 239 // Preferred thumbnail height.
 240 #define PREF_THUMBNAIL_HEIGHT       64
 241
 242
 243 wxPGChoices wxAdvImageFileProperty::ms_choices;
 244
 245 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxAdvImageFileProperty,wxFileProperty,
 246                                wxString,const wxString&,ChoiceAndButton)
 247
 248
 249 wxAdvImageFileProperty::wxAdvImageFileProperty( const wxString& label,
 250                                                           const wxString& name,
 251                                                           const wxString& value)
 252     : wxFileProperty(label,name,value)
 253 {
 254     m_wildcard = wxPGGetDefaultImageWildcard();
 255
 256     m_index = -1;
 257
 258     m_pImage = (wxImage*) NULL;
 259
 260     // Only show names.
 261     m_flags &= ~(wxPG_PROP_SHOW_FULL_FILENAME);
 262 }
 263
 264 wxAdvImageFileProperty::~wxAdvImageFileProperty ()
 265 {
 266     // Delete old image
 267     if ( m_pImage )
 268     {
 269         delete m_pImage;
 270         m_pImage = (wxImage*) NULL;
 271     }
 272 }
 273
 274 void wxAdvImageFileProperty::OnSetValue()
 275 {
 276     wxFileProperty::OnSetValue();
 277
 278     // Delete old image
 279     if ( m_pImage )
 280     {
 281         delete m_pImage;
 282         m_pImage = (wxImage*) NULL;
 283     }
 284
 285     wxString imagename = GetValueAsString(0);
 286
 287     if ( imagename.length() )
 288     {
 289         wxFileName filename = GetFileName();
 290         size_t prevCount = g_myImageArray.GetCount();
 291         int index = ms_choices.Index(imagename);
 292
 293         // If not in table, add now.
 294         if ( index == wxNOT_FOUND )
 295         {
 296             ms_choices.Add( imagename );
 297             g_myImageArray.Add( new wxMyImageInfo( filename.GetFullPath() ) );
 298
 299             index = g_myImageArray.GetCount() - 1;
 300         }
 301
 302         // If no thumbnail ready, then need to load image.
 303         if ( !g_myImageArray[index].m_pThumbnail2 )
 304         {
 305             // Load if file exists.
 306             if ( filename.FileExists() )
 307                 m_pImage = new wxImage( filename.GetFullPath() );
 308         }
 309
 310         m_index = index;
 311
 312         wxPropertyGrid* pg = GetGrid();
 313         wxWindow* control = pg->GetEditorControl();
 314
 315         if ( pg->GetSelection() == this && control )
 316         {
 317             wxString name = GetValueAsString(0);
 318
 319             if ( g_myImageArray.GetCount() != prevCount )
 320             {
 321                 wxASSERT( g_myImageArray.GetCount() == (prevCount+1) );
 322
 323                 // Add to the control's array.
 324                 // (should be added to own array earlier)
 325
 326                 if ( control )
 327                     GetEditorClass()->InsertItem(control, name, -1);
 328             }
 329
 330             if ( control )
 331                GetEditorClass()->UpdateControl(this, control);
 332         }
 333     }
 334     else
 335         m_index = -1;
 336 }
 337
 338 bool wxAdvImageFileProperty::IntToValue( wxVariant& variant, int number, int WXUNUSED(argFlags) ) const
 339 {
 340     wxASSERT( number >= 0 );
 341     return StringToValue( variant, ms_choices.GetLabel(number), wxPG_FULL_VALUE );
 342 }
 343
 344 bool wxAdvImageFileProperty::OnEvent( wxPropertyGrid* propgrid, wxWindow* primary,
 345    wxEvent& event )
 346 {
 347     if ( propgrid->IsMainButtonEvent(event) )
 348     {
 349         return wxFileProperty::OnEvent(propgrid,primary,event);
 350     }
 351     return false;
 352 }
 353
 354 wxSize wxAdvImageFileProperty::OnMeasureImage( int item ) const
 355 {
 356     if ( item == -1 )
 357         return wxPG_DEFAULT_IMAGE_SIZE;
 358
 359     return wxSize(PREF_THUMBNAIL_HEIGHT,PREF_THUMBNAIL_HEIGHT);
 360 }
 361
 362 void wxAdvImageFileProperty::LoadThumbnails( size_t index )
 363 {
 364     wxMyImageInfo& mii = g_myImageArray[index];
 365
 366     if ( !mii.m_pThumbnail2 )
 367     {
 368         wxFileName filename = GetFileName();
 369
 370         if ( !m_pImage || !m_pImage->Ok() ||
 371              filename != mii.m_path
 372            )
 373         {
 374             if ( m_pImage )
 375                 delete m_pImage;
 376             m_pImage = new wxImage( mii.m_path );
 377         }
 378
 379         if ( m_pImage && m_pImage->Ok() )
 380         {
 381             int im_wid = m_pImage->GetWidth();
 382             int im_hei = m_pImage->GetHeight();
 383             if ( im_hei > PREF_THUMBNAIL_HEIGHT )
 384             {
 385                 // TNW = (TNH*IW)/IH
 386                 im_wid = (PREF_THUMBNAIL_HEIGHT*m_pImage->GetWidth())/m_pImage->GetHeight();
 387                 im_hei = PREF_THUMBNAIL_HEIGHT;
 388             }
 389
 390             m_pImage->Rescale( im_wid, im_hei );
 391
 392             mii.m_pThumbnail2 = new wxBitmap( *m_pImage );
 393
 394             wxSize cis = GetParentState()->GetGrid()->GetImageSize();
 395             m_pImage->Rescale ( cis.x, cis.y );
 396
 397             mii.m_pThumbnail1 = new wxBitmap( *m_pImage );
 398
 399         }
 400
 401         if ( m_pImage )
 402         {
 403             delete m_pImage;
 404             m_pImage = (wxImage*) NULL;
 405         }
 406     }
 407 }
 408
 409 void wxAdvImageFileProperty::OnCustomPaint( wxDC& dc,
 410                                                  const wxRect& rect,
 411                                                  wxPGPaintData& pd )
 412 {
 413     int index = m_index;
 414     if ( pd.m_choiceItem >= 0 )
 415         index = pd.m_choiceItem;
 416
 417     //wxLogDebug(wxT("%i"),index);
 418
 419     if ( index >= 0 )
 420     {
 421         LoadThumbnails(index);
 422
 423         // Is this a measure item call?
 424         if ( rect.x < 0 )
 425         {
 426             // Variable height
 427             //pd.m_drawnHeight = PREF_THUMBNAIL_HEIGHT;
 428             wxBitmap* pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail2;
 429             if ( pBitmap )
 430                 pd.m_drawnHeight = pBitmap->GetHeight();
 431             else
 432                 pd.m_drawnHeight = 16;
 433             return;
 434         }
 435
 436         // Draw the thumbnail
 437
 438         wxBitmap* pBitmap;
 439
 440         if ( pd.m_choiceItem >= 0 )
 441             pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail2;
 442         else
 443             pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail1;
 444
 445         if ( pBitmap )
 446         {
 447             dc.DrawBitmap ( *pBitmap, rect.x, rect.y, FALSE );
 448
 449             // Tell the caller how wide we drew.
 450             pd.m_drawnWidth = pBitmap->GetWidth();
 451
 452             return;
 453         }
 454     }
 455
 456     // No valid file - just draw a white box.
 457     dc.SetBrush ( *wxWHITE_BRUSH );
 458     dc.DrawRectangle ( rect );
 459 }
 460
 461
 462 // -----------------------------------------------------------------------
 463 // wxVectorProperty
 464 // -----------------------------------------------------------------------
 465
 466 // See propgridsample.h for wxVector3f class
 467
 468 WX_PG_IMPLEMENT_VARIANT_DATA_DUMMY_EQ(wxVector3f)
 469
 470 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxVectorProperty,wxPGProperty,
 471                                wxVector3f,const wxVector3f&,TextCtrl)
 472
 473
 474 wxVectorProperty::wxVectorProperty( const wxString& label,
 475                                               const wxString& name,
 476                                               const wxVector3f& value )
 477     : wxPGProperty(label,name)
 478 {
 479     SetValue( WXVARIANT(value) );
 480     AddPrivateChild( new wxFloatProperty(wxT("X"),wxPG_LABEL,value.x) );
 481     AddPrivateChild( new wxFloatProperty(wxT("Y"),wxPG_LABEL,value.y) );
 482     AddPrivateChild( new wxFloatProperty(wxT("Z"),wxPG_LABEL,value.z) );
 483 }
 484
 485 wxVectorProperty::~wxVectorProperty() { }
 486
 487 void wxVectorProperty::RefreshChildren()
 488 {
 489     if ( !GetChildCount() ) return;
 490     const wxVector3f& vector = wxVector3fRefFromVariant(m_value);
 491     Item(0)->SetValue( vector.x );
 492     Item(1)->SetValue( vector.y );
 493     Item(2)->SetValue( vector.z );
 494 }
 495
 496 wxVariant wxVectorProperty::ChildChanged( wxVariant& thisValue,
 497                                           int childIndex,
 498                                           wxVariant& childValue ) const
 499 {
 500     wxVector3f vector;
 501     vector << thisValue;
 502     switch ( childIndex )
 503     {
 504         case 0: vector.x = childValue.GetDouble(); break;
 505         case 1: vector.y = childValue.GetDouble(); break;
 506         case 2: vector.z = childValue.GetDouble(); break;
 507     }
 508     wxVariant newVariant;
 509     newVariant << vector;
 510     return newVariant;
 511 }
 512
 513
 514 // -----------------------------------------------------------------------
 515 // wxTriangleProperty
 516 // -----------------------------------------------------------------------
 517
 518 // See propgridsample.h for wxTriangle class
 519
 520 WX_PG_IMPLEMENT_VARIANT_DATA_DUMMY_EQ(wxTriangle)
 521
 522 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxTriangleProperty,wxPGProperty,
 523                                wxTriangle,const wxTriangle&,TextCtrl)
 524
 525
 526 wxTriangleProperty::wxTriangleProperty( const wxString& label,
 527                                                   const wxString& name,
 528                                                   const wxTriangle& value)
 529     : wxPGProperty(label,name)
 530 {
 531     SetValue( WXVARIANT(value) );
 532     AddPrivateChild( new wxVectorProperty(wxT("A"),wxPG_LABEL,value.a) );
 533     AddPrivateChild( new wxVectorProperty(wxT("B"),wxPG_LABEL,value.b) );
 534     AddPrivateChild( new wxVectorProperty(wxT("C"),wxPG_LABEL,value.c) );
 535 }
 536
 537 wxTriangleProperty::~wxTriangleProperty() { }
 538
 539 void wxTriangleProperty::RefreshChildren()
 540 {
 541     if ( !GetChildCount() ) return;
 542     const wxTriangle& triangle = wxTriangleRefFromVariant(m_value);
 543     Item(0)->SetValue( WXVARIANT(triangle.a) );
 544     Item(1)->SetValue( WXVARIANT(triangle.b) );
 545     Item(2)->SetValue( WXVARIANT(triangle.c) );
 546 }
 547
 548 wxVariant wxTriangleProperty::ChildChanged( wxVariant& thisValue,
 549                                             int childIndex,
 550                                             wxVariant& childValue ) const
 551 {
 552     wxTriangle triangle;
 553     triangle << thisValue;
 554     const wxVector3f& vector = wxVector3fRefFromVariant(childValue);
 555     switch ( childIndex )
 556     {
 557         case 0: triangle.a = vector; break;
 558         case 1: triangle.b = vector; break;
 559         case 2: triangle.c = vector; break;
 560     }
 561     wxVariant newVariant;
 562     newVariant << triangle;
 563     return newVariant;
 564 }
 565
 566
 567 // -----------------------------------------------------------------------
 568 // wxSingleChoiceDialogAdapter (wxPGEditorDialogAdapter sample)
 569 // -----------------------------------------------------------------------
 570
 571 class wxSingleChoiceDialogAdapter : public wxPGEditorDialogAdapter
 572 {
 573 public:
 574
 575     wxSingleChoiceDialogAdapter( const wxPGChoices& choices )
 576         : wxPGEditorDialogAdapter(), m_choices(choices)
 577     {
 578     }
 579
 580     virtual bool DoShowDialog( wxPropertyGrid* WXUNUSED(propGrid),
 581                                wxPGProperty* WXUNUSED(property) )
 582     {
 583         wxString s = ::wxGetSingleChoice(wxT("Message"),
 584                                          wxT("Caption"),
 585                                          m_choices.GetLabels());
 586         if ( s.length() )
 587         {
 588             SetValue(s);
 589             return true;
 590         }
 591
 592         return false;
 593     }
 594
 595 protected:
 596     const wxPGChoices&  m_choices;
 597 };
 598
 599
 600 class SingleChoiceProperty : public wxStringProperty
 601 {
 602 public:
 603
 604     SingleChoiceProperty( const wxString& label,
 605                           const wxString& name = wxPG_LABEL,
 606                           const wxString& value = wxEmptyString )
 607         : wxStringProperty(label, name, value)
 608     {
 609         // Prepare choices
 610         m_choices.Add(wxT("Cat"));
 611         m_choices.Add(wxT("Dog"));
 612         m_choices.Add(wxT("Gibbon"));
 613         m_choices.Add(wxT("Otter"));
 614     }
 615
 616     // Set editor to have button
 617     virtual const wxPGEditor* DoGetEditorClass() const
 618     {
 619         return wxPGEditor_TextCtrlAndButton;
 620     }
 621
 622     // Set what happens on button click
 623     virtual wxPGEditorDialogAdapter* GetEditorDialog() const
 624     {
 625         return new wxSingleChoiceDialogAdapter(m_choices);
 626     }
 627
 628 protected:
 629     wxPGChoices m_choices;
 630 };
 631
 632 // -----------------------------------------------------------------------
 633 // Menu IDs
 634 // -----------------------------------------------------------------------
 635
 636 enum
 637 {
 638     PGID = 1,
 639     TCID,
 640     ID_ABOUT,
 641     ID_QUIT,
 642     ID_APPENDPROP,
 643     ID_APPENDCAT,
 644     ID_INSERTPROP,
 645     ID_INSERTCAT,
 646     ID_ENABLE,
 647     ID_HIDE,
 648     ID_DELETE,
 649     ID_DELETER,
 650     ID_DELETEALL,
 651     ID_UNSPECIFY,
 652     ID_ITERATE1,
 653     ID_ITERATE2,
 654     ID_ITERATE3,
 655     ID_ITERATE4,
 656     ID_CLEARMODIF,
 657     ID_FREEZE,
 658     ID_DUMPLIST,
 659     ID_COLOURSCHEME1,
 660     ID_COLOURSCHEME2,
 661     ID_COLOURSCHEME3,
 662     ID_CATCOLOURS,
 663     ID_SETBGCOLOUR,
 664     ID_SETBGCOLOURRECUR,
 665     ID_STATICLAYOUT,
 666     ID_POPULATE1,
 667     ID_POPULATE2,
 668     ID_COLLAPSE,
 669     ID_COLLAPSEALL,
 670     ID_GETVALUES,
 671     ID_SETVALUES,
 672     ID_SETVALUES2,
 673     ID_RUNTESTFULL,
 674     ID_RUNTESTPARTIAL,
 675     ID_FITCOLUMNS,
 676     ID_CHANGEFLAGSITEMS,
 677     ID_TESTINSERTCHOICE,
 678     ID_TESTDELETECHOICE,
 679     ID_INSERTPAGE,
 680     ID_REMOVEPAGE,
 681     ID_SETSPINCTRLEDITOR,
 682     ID_SETPROPERTYVALUE,
 683     ID_TESTREPLACE,
 684     ID_SETCOLUMNS,
 685     ID_TESTXRC,
 686     ID_ENABLECOMMONVALUES,
 687     ID_SELECTSTYLE,
 688     ID_SAVESTATE,
 689     ID_RESTORESTATE,
 690     ID_RUNMINIMAL,
 691     ID_ENABLELABELEDITING,
 692     ID_VETOCOLDRAG,
 693     ID_SHOWHEADER
 694 };
 695
 696 // -----------------------------------------------------------------------
 697 // Event table
 698 // -----------------------------------------------------------------------
 699
 700 BEGIN_EVENT_TABLE(FormMain, wxFrame)
 701     EVT_IDLE(FormMain::OnIdle)
 702     EVT_MOVE(FormMain::OnMove)
 703     EVT_SIZE(FormMain::OnResize)
 704
 705     // This occurs when a property is selected
 706     EVT_PG_SELECTED( PGID, FormMain::OnPropertyGridSelect )
 707     // This occurs when a property value changes
 708     EVT_PG_CHANGED( PGID, FormMain::OnPropertyGridChange )
 709     // This occurs just prior a property value is changed
 710     EVT_PG_CHANGING( PGID, FormMain::OnPropertyGridChanging )
 711     // This occurs when a mouse moves over another property
 712     EVT_PG_HIGHLIGHTED( PGID, FormMain::OnPropertyGridHighlight )
 713     // This occurs when mouse is right-clicked.
 714     EVT_PG_RIGHT_CLICK( PGID, FormMain::OnPropertyGridItemRightClick )
 715     // This occurs when mouse is double-clicked.
 716     EVT_PG_DOUBLE_CLICK( PGID, FormMain::OnPropertyGridItemDoubleClick )
 717     // This occurs when propgridmanager's page changes.
 718     EVT_PG_PAGE_CHANGED( PGID, FormMain::OnPropertyGridPageChange )
 719     // This occurs when user starts editing a property label
 720     EVT_PG_LABEL_EDIT_BEGIN( PGID,
 721         FormMain::OnPropertyGridLabelEditBegin )
 722     // This occurs when user stops editing a property label
 723     EVT_PG_LABEL_EDIT_ENDING( PGID,
 724         FormMain::OnPropertyGridLabelEditEnding )
 725     // This occurs when property's editor button (if any) is clicked.
 726     EVT_BUTTON( PGID, FormMain::OnPropertyGridButtonClick )
 727
 728     EVT_PG_ITEM_COLLAPSED( PGID, FormMain::OnPropertyGridItemCollapse )
 729     EVT_PG_ITEM_EXPANDED( PGID, FormMain::OnPropertyGridItemExpand )
 730
 731     EVT_PG_COL_BEGIN_DRAG( PGID, FormMain::OnPropertyGridColBeginDrag )
 732     EVT_PG_COL_DRAGGING( PGID, FormMain::OnPropertyGridColDragging )
 733     EVT_PG_COL_END_DRAG( PGID, FormMain::OnPropertyGridColEndDrag )
 734
 735     EVT_TEXT( PGID, FormMain::OnPropertyGridTextUpdate )
 736
 737     //
 738     // Rest of the events are not property grid specific
 739     EVT_KEY_DOWN( FormMain::OnPropertyGridKeyEvent )
 740     EVT_KEY_UP( FormMain::OnPropertyGridKeyEvent )
 741
 742     EVT_MENU( ID_APPENDPROP, FormMain::OnAppendPropClick )
 743     EVT_MENU( ID_APPENDCAT, FormMain::OnAppendCatClick )
 744     EVT_MENU( ID_INSERTPROP, FormMain::OnInsertPropClick )
 745     EVT_MENU( ID_INSERTCAT, FormMain::OnInsertCatClick )
 746     EVT_MENU( ID_DELETE, FormMain::OnDelPropClick )
 747     EVT_MENU( ID_DELETER, FormMain::OnDelPropRClick )
 748     EVT_MENU( ID_UNSPECIFY, FormMain::OnMisc )
 749     EVT_MENU( ID_DELETEALL, FormMain::OnClearClick )
 750     EVT_MENU( ID_ENABLE, FormMain::OnEnableDisable )
 751     EVT_MENU( ID_HIDE, FormMain::OnHideShow )
 752
 753     EVT_MENU( ID_ITERATE1, FormMain::OnIterate1Click )
 754     EVT_MENU( ID_ITERATE2, FormMain::OnIterate2Click )
 755     EVT_MENU( ID_ITERATE3, FormMain::OnIterate3Click )
 756     EVT_MENU( ID_ITERATE4, FormMain::OnIterate4Click )
 757     EVT_MENU( ID_SETBGCOLOUR, FormMain::OnSetBackgroundColour )
 758     EVT_MENU( ID_SETBGCOLOURRECUR, FormMain::OnSetBackgroundColour )
 759     EVT_MENU( ID_CLEARMODIF, FormMain::OnClearModifyStatusClick )
 760     EVT_MENU( ID_FREEZE, FormMain::OnFreezeClick )
 761     EVT_MENU( ID_ENABLELABELEDITING, FormMain::OnEnableLabelEditing )
 762     EVT_MENU( ID_SHOWHEADER, FormMain::OnShowHeader )
 763     EVT_MENU( ID_DUMPLIST, FormMain::OnDumpList )
 764
 765     EVT_MENU( ID_COLOURSCHEME1, FormMain::OnColourScheme )
 766     EVT_MENU( ID_COLOURSCHEME2, FormMain::OnColourScheme )
 767     EVT_MENU( ID_COLOURSCHEME3, FormMain::OnColourScheme )
 768     EVT_MENU( ID_COLOURSCHEME4, FormMain::OnColourScheme )
 769
 770     EVT_MENU( ID_ABOUT, FormMain::OnAbout )
 771     EVT_MENU( ID_QUIT, FormMain::OnCloseClick )
 772
 773     EVT_MENU( ID_CATCOLOURS, FormMain::OnCatColours )
 774     EVT_MENU( ID_SETCOLUMNS, FormMain::OnSetColumns )
 775     EVT_MENU( ID_TESTXRC, FormMain::OnTestXRC )
 776     EVT_MENU( ID_ENABLECOMMONVALUES, FormMain::OnEnableCommonValues )
 777     EVT_MENU( ID_SELECTSTYLE, FormMain::OnSelectStyle )
 778
 779     EVT_MENU( ID_STATICLAYOUT, FormMain::OnMisc )
 780     EVT_MENU( ID_COLLAPSE, FormMain::OnMisc )
 781     EVT_MENU( ID_COLLAPSEALL, FormMain::OnMisc )
 782
 783     EVT_MENU( ID_POPULATE1, FormMain::OnPopulateClick )
 784     EVT_MENU( ID_POPULATE2, FormMain::OnPopulateClick )
 785
 786     EVT_MENU( ID_GETVALUES, FormMain::OnMisc )
 787     EVT_MENU( ID_SETVALUES, FormMain::OnMisc )
 788     EVT_MENU( ID_SETVALUES2, FormMain::OnMisc )
 789
 790     EVT_MENU( ID_FITCOLUMNS, FormMain::OnFitColumnsClick )
 791
 792     EVT_MENU( ID_CHANGEFLAGSITEMS, FormMain::OnChangeFlagsPropItemsClick )
 793
 794     EVT_MENU( ID_RUNTESTFULL, FormMain::OnMisc )
 795     EVT_MENU( ID_RUNTESTPARTIAL, FormMain::OnMisc )
 796
 797     EVT_MENU( ID_TESTINSERTCHOICE, FormMain::OnInsertChoice )
 798     EVT_MENU( ID_TESTDELETECHOICE, FormMain::OnDeleteChoice )
 799
 800     EVT_MENU( ID_INSERTPAGE, FormMain::OnInsertPage )
 801     EVT_MENU( ID_REMOVEPAGE, FormMain::OnRemovePage )
 802
 803     EVT_MENU( ID_SAVESTATE, FormMain::OnSaveState )
 804     EVT_MENU( ID_RESTORESTATE, FormMain::OnRestoreState )
 805
 806     EVT_MENU( ID_SETSPINCTRLEDITOR, FormMain::OnSetSpinCtrlEditorClick )
 807     EVT_MENU( ID_TESTREPLACE, FormMain::OnTestReplaceClick )
 808     EVT_MENU( ID_SETPROPERTYVALUE, FormMain::OnSetPropertyValue )
 809
 810     EVT_MENU( ID_RUNMINIMAL, FormMain::OnRunMinimalClick )
 811
 812     EVT_CONTEXT_MENU( FormMain::OnContextMenu )
 813 END_EVENT_TABLE()
 814
 815 // -----------------------------------------------------------------------
 816
 817 void FormMain::OnMove( wxMoveEvent& event )
 818 {
 819     if ( !m_pPropGridManager )
 820     {
 821         // this check is here so the frame layout can be tested
 822         // without creating propertygrid
 823         event.Skip();
 824         return;
 825     }
 826
 827     // Update position properties
 828     int x, y;
 829     GetPosition(&x,&y);
 830
 831     wxPGProperty* id;
 832
 833     // Must check if properties exist (as they may be deleted).
 834
 835     // Using m_pPropGridManager, we can scan all pages automatically.
 836     id = m_pPropGridManager->GetPropertyByName( wxT("X") );
 837     if ( id )
 838         m_pPropGridManager->SetPropertyValue( id, x );
 839
 840     id = m_pPropGridManager->GetPropertyByName( wxT("Y") );
 841     if ( id )
 842         m_pPropGridManager->SetPropertyValue( id, y );
 843
 844     id = m_pPropGridManager->GetPropertyByName( wxT("Position") );
 845     if ( id )
 846         m_pPropGridManager->SetPropertyValue( id, WXVARIANT(wxPoint(x,y)) );
 847
 848     // Should always call event.Skip() in frame's MoveEvent handler
 849     event.Skip();
 850 }
 851
 852 // -----------------------------------------------------------------------
 853
 854 void FormMain::OnResize( wxSizeEvent& event )
 855 {
 856     if ( !m_pPropGridManager )
 857     {
 858         // this check is here so the frame layout can be tested
 859         // without creating propertygrid
 860         event.Skip();
 861         return;
 862     }
 863
 864     // Update size properties
 865     int w, h;
 866     GetSize(&w,&h);
 867
 868     wxPGProperty* id;
 869     wxPGProperty* p;
 870
 871     // Must check if properties exist (as they may be deleted).
 872
 873     // Using m_pPropGridManager, we can scan all pages automatically.
 874     p = m_pPropGridManager->GetPropertyByName( wxT("Width") );
 875     if ( p && !p->IsValueUnspecified() )
 876         m_pPropGridManager->SetPropertyValue( p, w );
 877
 878     p = m_pPropGridManager->GetPropertyByName( wxT("Height") );
 879     if ( p && !p->IsValueUnspecified() )
 880         m_pPropGridManager->SetPropertyValue( p, h );
 881
 882     id = m_pPropGridManager->GetPropertyByName ( wxT("Size") );
 883     if ( id )
 884         m_pPropGridManager->SetPropertyValue( id, WXVARIANT(wxSize(w,h)) );
 885
 886     // Should always call event.Skip() in frame's SizeEvent handler
 887     event.Skip();
 888 }
 889
 890 // -----------------------------------------------------------------------
 891
 892 void FormMain::OnPropertyGridChanging( wxPropertyGridEvent& event )
 893 {
 894     wxPGProperty* p = event.GetProperty();
 895
 896     if ( p->GetName() == wxT("Font") )
 897     {
 898         int res =
 899         wxMessageBox(wxString::Format(wxT("'%s' is about to change (to variant of type '%s')\n\nAllow or deny?"),
 900                                       p->GetName().c_str(),event.GetValue().GetType().c_str()),
 901                      wxT("Testing wxEVT_PG_CHANGING"), wxYES_NO, m_pPropGridManager);
 902
 903         if ( res == wxNO )
 904         {
 905             wxASSERT(event.CanVeto());
 906
 907             event.Veto();
 908
 909             // Since we ask a question, it is better if we omit any validation
 910             // failure behavior.
 911             event.SetValidationFailureBehavior(0);
 912         }
 913     }
 914 }
 915
 916 //
 917 // Note how we use three types of value getting in this method:
 918 //   A) event.GetPropertyValueAsXXX
 919 //   B) event.GetPropertValue, and then variant's GetXXX
 920 //   C) grid's GetPropertyValueAsXXX(id)
 921 //
 922 void FormMain::OnPropertyGridChange( wxPropertyGridEvent& event )
 923 {
 924     wxPGProperty* property = event.GetProperty();
 925
 926     const wxString& name = property->GetName();
 927     wxVariant value = property->GetValue();
 928
 929     // Don't handle 'unspecified' values
 930     if ( value.IsNull() )
 931         return;
 932
 933     // Some settings are disabled outside Windows platform
 934     if ( name == wxT("X") )
 935         SetSize ( m_pPropGridManager->GetPropertyValueAsInt(property), -1, -1, -1, wxSIZE_USE_EXISTING );
 936     else if ( name == wxT("Y") )
 937     // wxPGVariantToInt is safe long int value getter
 938         SetSize ( -1, value.GetLong(), -1, -1, wxSIZE_USE_EXISTING );
 939     else if ( name == wxT("Width") )
 940         SetSize ( -1, -1, m_pPropGridManager->GetPropertyValueAsInt(property), -1, wxSIZE_USE_EXISTING );
 941     else if ( name == wxT("Height") )
 942         SetSize ( -1, -1, -1, value.GetLong(), wxSIZE_USE_EXISTING );
 943     else if ( name == wxT("Label") )
 944     {
 945         SetTitle ( m_pPropGridManager->GetPropertyValueAsString(property) );
 946     }
 947     else if ( name == wxT("Password") )
 948     {
 949         static int pwdMode = 0;
 950
 951         //m_pPropGridManager->SetPropertyAttribute(property, wxPG_STRING_PASSWORD, (long)pwdMode);
 952
 953         pwdMode++;
 954         pwdMode &= 1;
 955     }
 956     else
 957     if ( name == wxT("Font") )
 958     {
 959         wxFont font;
 960         font << value;
 961         wxASSERT( font.Ok() );
 962
 963         m_pPropGridManager->SetFont( font );
 964     }
 965     else
 966     if ( name == wxT("Margin Colour") )
 967     {
 968         wxColourPropertyValue cpv;
 969         cpv << value;
 970         m_pPropGridManager->GetGrid()->SetMarginColour( cpv.m_colour );
 971     }
 972     else if ( name == wxT("Cell Colour") )
 973     {
 974         wxColourPropertyValue cpv;
 975         cpv << value;
 976         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( cpv.m_colour );
 977     }
 978     else if ( name == wxT("Line Colour") )
 979     {
 980         wxColourPropertyValue cpv;
 981         cpv << value;
 982         m_pPropGridManager->GetGrid()->SetLineColour( cpv.m_colour );
 983     }
 984     else if ( name == wxT("Cell Text Colour") )
 985     {
 986         wxColourPropertyValue cpv;
 987         cpv << value;
 988         m_pPropGridManager->GetGrid()->SetCellTextColour( cpv.m_colour );
 989     }
 990 }
 991
 992 // -----------------------------------------------------------------------
 993
 994 void FormMain::OnPropertyGridSelect( wxPropertyGridEvent& event )
 995 {
 996     wxPGProperty* property = event.GetProperty();
 997     if ( property )
 998     {
 999         m_itemEnable->Enable( TRUE );
1000         if ( property->IsEnabled() )
1001             m_itemEnable->SetItemLabel( wxT("Disable") );
1002         else
1003             m_itemEnable->SetItemLabel( wxT("Enable") );
1004     }
1005     else
1006     {
1007         m_itemEnable->Enable( FALSE );
1008     }
1009
1010 #if wxUSE_STATUSBAR
1011     wxPGProperty* prop = event.GetProperty();
1012     wxStatusBar* sb = GetStatusBar();
1013     if ( prop )
1014     {
1015         wxString text(wxT("Selected: "));
1016         text += m_pPropGridManager->GetPropertyLabel( prop );
1017         sb->SetStatusText ( text );
1018     }
1019 #endif
1020 }
1021
1022 // -----------------------------------------------------------------------
1023
1024 void FormMain::OnPropertyGridPageChange( wxPropertyGridEvent& WXUNUSED(event) )
1025 {
1026 #if wxUSE_STATUSBAR
1027     wxStatusBar* sb = GetStatusBar();
1028     wxString text(wxT("Page Changed: "));
1029     text += m_pPropGridManager->GetPageName(m_pPropGridManager->GetSelectedPage());
1030     sb->SetStatusText( text );
1031 #endif
1032 }
1033
1034 // -----------------------------------------------------------------------
1035
1036 void FormMain::OnPropertyGridLabelEditBegin( wxPropertyGridEvent& event )
1037 {
1038     wxLogMessage("wxPG_EVT_LABEL_EDIT_BEGIN(%s)",
1039                  event.GetProperty()->GetLabel().c_str());
1040 }
1041
1042 // -----------------------------------------------------------------------
1043
1044 void FormMain::OnPropertyGridLabelEditEnding( wxPropertyGridEvent& event )
1045 {
1046     wxLogMessage("wxPG_EVT_LABEL_EDIT_ENDING(%s)",
1047                  event.GetProperty()->GetLabel().c_str());
1048 }
1049
1050 // -----------------------------------------------------------------------
1051
1052 void FormMain::OnPropertyGridHighlight( wxPropertyGridEvent& WXUNUSED(event) )
1053 {
1054 }
1055
1056 // -----------------------------------------------------------------------
1057
1058 void FormMain::OnPropertyGridItemRightClick( wxPropertyGridEvent& event )
1059 {
1060 #if wxUSE_STATUSBAR
1061     wxPGProperty* prop = event.GetProperty();
1062     wxStatusBar* sb = GetStatusBar();
1063     if ( prop )
1064     {
1065         wxString text(wxT("Right-clicked: "));
1066         text += prop->GetLabel();
1067         text += wxT(", name=");
1068         text += m_pPropGridManager->GetPropertyName(prop);
1069         sb->SetStatusText( text );
1070     }
1071     else
1072     {
1073         sb->SetStatusText( wxEmptyString );
1074     }
1075 #endif
1076 }
1077
1078 // -----------------------------------------------------------------------
1079
1080 void FormMain::OnPropertyGridItemDoubleClick( wxPropertyGridEvent& event )
1081 {
1082 #if wxUSE_STATUSBAR
1083     wxPGProperty* prop = event.GetProperty();
1084     wxStatusBar* sb = GetStatusBar();
1085     if ( prop )
1086     {
1087         wxString text(wxT("Double-clicked: "));
1088         text += prop->GetLabel();
1089         text += wxT(", name=");
1090         text += m_pPropGridManager->GetPropertyName(prop);
1091         sb->SetStatusText ( text );
1092     }
1093     else
1094     {
1095         sb->SetStatusText ( wxEmptyString );
1096     }
1097 #endif
1098 }
1099
1100 // -----------------------------------------------------------------------
1101
1102 void FormMain::OnPropertyGridButtonClick ( wxCommandEvent& )
1103 {
1104 #if wxUSE_STATUSBAR
1105     wxPGProperty* prop = m_pPropGridManager->GetSelection();
1106     wxStatusBar* sb = GetStatusBar();
1107     if ( prop )
1108     {
1109         wxString text(wxT("Button clicked: "));
1110         text += m_pPropGridManager->GetPropertyLabel(prop);
1111         text += wxT(", name=");
1112         text += m_pPropGridManager->GetPropertyName(prop);
1113         sb->SetStatusText( text );
1114     }
1115     else
1116     {
1117         ::wxMessageBox(wxT("SHOULD NOT HAPPEN!!!"));
1118     }
1119 #endif
1120 }
1121
1122 // -----------------------------------------------------------------------
1123
1124 void FormMain::OnPropertyGridItemCollapse( wxPropertyGridEvent& )
1125 {
1126     wxLogMessage(wxT("Item was Collapsed"));
1127 }
1128
1129 // -----------------------------------------------------------------------
1130
1131 void FormMain::OnPropertyGridItemExpand( wxPropertyGridEvent& )
1132 {
1133     wxLogMessage(wxT("Item was Expanded"));
1134 }
1135
1136 // -----------------------------------------------------------------------
1137
1138 void FormMain::OnPropertyGridColBeginDrag( wxPropertyGridEvent& event )
1139 {
1140     if ( m_itemVetoDragging->IsChecked() )
1141     {
1142         wxLogMessage("Splitter %i resize was vetoed", event.GetColumn());
1143         event.Veto();
1144     }
1145     else
1146     {
1147         wxLogMessage("Splitter %i resize began", event.GetColumn());
1148     }
1149 }
1150
1151 // -----------------------------------------------------------------------
1152
1153 void FormMain::OnPropertyGridColDragging( wxPropertyGridEvent& event )
1154 {
1155     wxUnusedVar(event);
1156     // For now, let's not spam the log output
1157     //wxLogMessage("Splitter %i is being resized", event.GetColumn());
1158 }
1159
1160 // -----------------------------------------------------------------------
1161
1162 void FormMain::OnPropertyGridColEndDrag( wxPropertyGridEvent& event )
1163 {
1164     wxLogMessage("Splitter %i resize ended", event.GetColumn());
1165 }
1166
1167 // -----------------------------------------------------------------------
1168
1169 // EVT_TEXT handling
1170 void FormMain::OnPropertyGridTextUpdate( wxCommandEvent& event )
1171 {
1172     event.Skip();
1173 }
1174
1175 // -----------------------------------------------------------------------
1176
1177 void FormMain::OnPropertyGridKeyEvent( wxKeyEvent& WXUNUSED(event) )
1178 {
1179     // Occurs on wxGTK mostly, but not wxMSW.
1180 }
1181
1182 // -----------------------------------------------------------------------
1183
1184 void FormMain::OnLabelTextChange( wxCommandEvent& WXUNUSED(event) )
1185 {
1186 // Uncomment following to allow property label modify in real-time
1187 //    wxPGProperty& p = m_pPropGridManager->GetGrid()->GetSelection();
1188 //    if ( !p.IsOk() ) return;
1189 //    m_pPropGridManager->SetPropertyLabel( p, m_tcPropLabel->DoGetValue() );
1190 }
1191
1192 // -----------------------------------------------------------------------
1193
1194 static const wxChar* _fs_windowstyle_labels[] = {
1195     wxT("wxSIMPLE_BORDER"),
1196     wxT("wxDOUBLE_BORDER"),
1197     wxT("wxSUNKEN_BORDER"),
1198     wxT("wxRAISED_BORDER"),
1199     wxT("wxNO_BORDER"),
1200     wxT("wxTRANSPARENT_WINDOW"),
1201     wxT("wxTAB_TRAVERSAL"),
1202     wxT("wxWANTS_CHARS"),
1203 #if wxNO_FULL_REPAINT_ON_RESIZE
1204     wxT("wxNO_FULL_REPAINT_ON_RESIZE"),
1205 #endif
1206     wxT("wxVSCROLL"),
1207     wxT("wxALWAYS_SHOW_SB"),
1208     wxT("wxCLIP_CHILDREN"),
1209 #if wxFULL_REPAINT_ON_RESIZE
1210     wxT("wxFULL_REPAINT_ON_RESIZE"),
1211 #endif
1212     (const wxChar*) NULL // terminator is always needed
1213 };
1214
1215 static const long _fs_windowstyle_values[] = {
1216     wxSIMPLE_BORDER,
1217     wxDOUBLE_BORDER,
1218     wxSUNKEN_BORDER,
1219     wxRAISED_BORDER,
1220     wxNO_BORDER,
1221     wxTRANSPARENT_WINDOW,
1222     wxTAB_TRAVERSAL,
1223     wxWANTS_CHARS,
1224 #if wxNO_FULL_REPAINT_ON_RESIZE
1225     wxNO_FULL_REPAINT_ON_RESIZE,
1226 #endif
1227     wxVSCROLL,
1228     wxALWAYS_SHOW_SB,
1229     wxCLIP_CHILDREN,
1230 #if wxFULL_REPAINT_ON_RESIZE
1231     wxFULL_REPAINT_ON_RESIZE
1232 #endif
1233 };
1234
1235 static const wxChar* _fs_framestyle_labels[] = {
1236     wxT("wxCAPTION"),
1237     wxT("wxMINIMIZE"),
1238     wxT("wxMAXIMIZE"),
1239     wxT("wxCLOSE_BOX"),
1240     wxT("wxSTAY_ON_TOP"),
1241     wxT("wxSYSTEM_MENU"),
1242     wxT("wxRESIZE_BORDER"),
1243     wxT("wxFRAME_TOOL_WINDOW"),
1244     wxT("wxFRAME_NO_TASKBAR"),
1245     wxT("wxFRAME_FLOAT_ON_PARENT"),
1246     wxT("wxFRAME_SHAPED"),
1247     (const wxChar*) NULL
1248 };
1249
1250 static const long _fs_framestyle_values[] = {
1251     wxCAPTION,
1252     wxMINIMIZE,
1253     wxMAXIMIZE,
1254     wxCLOSE_BOX,
1255     wxSTAY_ON_TOP,
1256     wxSYSTEM_MENU,
1257     wxRESIZE_BORDER,
1258     wxFRAME_TOOL_WINDOW,
1259     wxFRAME_NO_TASKBAR,
1260     wxFRAME_FLOAT_ON_PARENT,
1261     wxFRAME_SHAPED
1262 };
1263
1264 // -----------------------------------------------------------------------
1265
1266 void FormMain::OnTestXRC(wxCommandEvent& WXUNUSED(event))
1267 {
1268     wxMessageBox(wxT("Sorrt, not yet implemented"));
1269 }
1270
1271 void FormMain::OnEnableCommonValues(wxCommandEvent& WXUNUSED(event))
1272 {
1273     wxPGProperty* prop = m_pPropGridManager->GetSelection();
1274     if ( prop )
1275         prop->EnableCommonValue();
1276     else
1277         wxMessageBox(wxT("First select a property"));
1278 }
1279
1280 void FormMain::PopulateWithStandardItems ()
1281 {
1282     wxPropertyGridManager* pgman = m_pPropGridManager;
1283     wxPropertyGridPage* pg = pgman->GetPage(wxT("Standard Items"));
1284
1285     // Append is ideal way to add items to wxPropertyGrid.
1286     pg->Append( new wxPropertyCategory(wxT("Appearance"),wxPG_LABEL) );
1287
1288     pg->Append( new wxStringProperty(wxT("Label"),wxPG_LABEL,GetTitle()) );
1289     pg->Append( new wxFontProperty(wxT("Font"),wxPG_LABEL) );
1290     pg->SetPropertyHelpString ( wxT("Font"), wxT("Editing this will change font used in the property grid.") );
1291
1292     pg->Append( new wxSystemColourProperty(wxT("Margin Colour"),wxPG_LABEL,
1293         pg->GetGrid()->GetMarginColour()) );
1294
1295     pg->Append( new wxSystemColourProperty(wxT("Cell Colour"),wxPG_LABEL,
1296         pg->GetGrid()->GetCellBackgroundColour()) );
1297     pg->Append( new wxSystemColourProperty(wxT("Cell Text Colour"),wxPG_LABEL,
1298         pg->GetGrid()->GetCellTextColour()) );
1299     pg->Append( new wxSystemColourProperty(wxT("Line Colour"),wxPG_LABEL,
1300         pg->GetGrid()->GetLineColour()) );
1301     pg->Append( new wxFlagsProperty(wxT("Window Styles"),wxPG_LABEL,
1302         m_combinedFlags, GetWindowStyle()) );
1303
1304     //pg->SetPropertyAttribute(wxT("Window Styles"),wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1305
1306     pg->Append( new wxCursorProperty(wxT("Cursor"),wxPG_LABEL) );
1307
1308     pg->Append( new wxPropertyCategory(wxT("Position"),wxT("PositionCategory")) );
1309     pg->SetPropertyHelpString( wxT("PositionCategory"), wxT("Change in items in this category will cause respective changes in frame.") );
1310
1311     // Let's demonstrate 'Units' attribute here
1312
1313     // Note that we use many attribute constants instead of strings here
1314     // (for instance, wxPG_ATTR_MIN, instead of wxT("min")).
1315     // Using constant may reduce binary size.
1316
1317     pg->Append( new wxIntProperty(wxT("Height"),wxPG_LABEL,480) );
1318     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MIN, (long)10 );
1319     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MAX, (long)2048 );
1320     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_UNITS, wxT("Pixels") );
1321
1322     // Set value to unspecified so that Hint attribute will be demonstrated
1323     pg->SetPropertyValueUnspecified("Height");
1324     pg->SetPropertyAttribute("Height", wxPG_ATTR_HINT,
1325                              "Enter new height for window" );
1326
1327     // Difference between hint and help string is that the hint is shown in
1328     // an empty value cell, while help string is shown either in the
1329     // description text box, as a tool tip, or on the status bar.
1330     pg->SetPropertyHelpString("Height",
1331         "This property uses attributes \"Units\" and \"InlineHelp\"." );
1332
1333     pg->Append( new wxIntProperty(wxT("Width"),wxPG_LABEL,640) );
1334     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MIN, (long)10 );
1335     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MAX, (long)2048 );
1336     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_UNITS, wxT("Pixels") );
1337
1338     pg->SetPropertyValueUnspecified(wxT("Width"));
1339     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_INLINE_HELP, wxT("Enter new width for window") );
1340     pg->SetPropertyHelpString(wxT("Width"), wxT("This property uses attributes \"Units\" and \"InlineHelp\".") );
1341
1342     pg->Append( new wxIntProperty(wxT("X"),wxPG_LABEL,10) );
1343     pg->SetPropertyAttribute(wxT("X"), wxPG_ATTR_UNITS, wxT("Pixels") );
1344     pg->SetPropertyHelpString(wxT("X"), wxT("This property uses \"Units\" attribute.") );
1345
1346     pg->Append( new wxIntProperty(wxT("Y"),wxPG_LABEL,10) );
1347     pg->SetPropertyAttribute(wxT("Y"), wxPG_ATTR_UNITS, wxT("Pixels") );
1348     pg->SetPropertyHelpString(wxT("Y"), wxT("This property uses \"Units\" attribute.") );
1349
1350     const wxChar* disabledHelpString = wxT("This property is simply disabled. Inorder to have label disabled as well, ")
1351                                        wxT("you need to set wxPG_EX_GREY_LABEL_WHEN_DISABLED using SetExtraStyle.");
1352
1353     pg->Append( new wxPropertyCategory(wxT("Environment"),wxPG_LABEL) );
1354     pg->Append( new wxStringProperty(wxT("Operating System"),wxPG_LABEL,::wxGetOsDescription()) );
1355
1356     pg->Append( new wxStringProperty(wxT("User Id"),wxPG_LABEL,::wxGetUserId()) );
1357     pg->Append( new wxDirProperty(wxT("User Home"),wxPG_LABEL,::wxGetUserHome()) );
1358     pg->Append( new wxStringProperty(wxT("User Name"),wxPG_LABEL,::wxGetUserName()) );
1359
1360     // Disable some of them
1361     pg->DisableProperty( wxT("Operating System") );
1362     pg->DisableProperty( wxT("User Id") );
1363     pg->DisableProperty( wxT("User Name") );
1364
1365     pg->SetPropertyHelpString( wxT("Operating System"), disabledHelpString );
1366     pg->SetPropertyHelpString( wxT("User Id"), disabledHelpString );
1367     pg->SetPropertyHelpString( wxT("User Name"), disabledHelpString );
1368
1369     pg->Append( new wxPropertyCategory(wxT("More Examples"),wxPG_LABEL) );
1370
1371     pg->Append( new wxFontDataProperty( wxT("FontDataProperty"), wxPG_LABEL) );
1372     pg->SetPropertyHelpString( wxT("FontDataProperty"),
1373         wxT("This demonstrates wxFontDataProperty class defined in this sample app. ")
1374         wxT("It is exactly like wxFontProperty from the library, but also has colour sub-property.")
1375         );
1376
1377     pg->Append( new wxDirsProperty(wxT("DirsProperty"),wxPG_LABEL) );
1378     pg->SetPropertyHelpString( wxT("DirsProperty"),
1379         wxT("This demonstrates wxDirsProperty class defined in this sample app. ")
1380         wxT("It is built with WX_PG_IMPLEMENT_ARRAYSTRING_PROPERTY_WITH_VALIDATOR macro, ")
1381         wxT("with custom action (dir dialog popup) defined.")
1382         );
1383
1384     pg->Append( new wxAdvImageFileProperty(wxT("AdvImageFileProperty"),wxPG_LABEL) );
1385     pg->SetPropertyHelpString( wxT("AdvImageFileProperty"),
1386         wxT("This demonstrates wxAdvImageFileProperty class defined in this sample app. ")
1387         wxT("Button can be used to add new images to the popup list.")
1388         );
1389
1390     wxArrayDouble arrdbl;
1391     arrdbl.Add(-1.0);
1392     arrdbl.Add(-0.5);
1393     arrdbl.Add(0.0);
1394     arrdbl.Add(0.5);
1395     arrdbl.Add(1.0);
1396
1397     pg->Append( new wxArrayDoubleProperty(wxT("ArrayDoubleProperty"),wxPG_LABEL,arrdbl) );
1398     //pg->SetPropertyAttribute(wxT("ArrayDoubleProperty"),wxPG_FLOAT_PRECISION,(long)2);
1399     pg->SetPropertyHelpString( wxT("ArrayDoubleProperty"),
1400         wxT("This demonstrates wxArrayDoubleProperty class defined in this sample app. ")
1401         wxT("It is an example of a custom list editor property.")
1402         );
1403
1404     pg->Append( new wxLongStringProperty(wxT("Information"),wxPG_LABEL,
1405         wxT("Editing properties will have immediate effect on this window, ")
1406         wxT("and vice versa (atleast in most cases, that is).")
1407         ) );
1408     pg->SetPropertyHelpString( wxT("Information"),
1409                                wxT("This property is read-only.") );
1410
1411     pg->SetPropertyReadOnly( wxT("Information"), true );
1412
1413     //
1414     // Set test information for cells in columns 3 and 4
1415     // (reserve column 2 for displaying units)
1416     wxPropertyGridIterator it;
1417     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_FOLDER);
1418
1419     for ( it = pg->GetGrid()->GetIterator();
1420           !it.AtEnd();
1421           it++ )
1422     {
1423         wxPGProperty* p = *it;
1424         if ( p->IsCategory() )
1425             continue;
1426
1427         pg->SetPropertyCell( p, 3, wxT("Cell 3"), bmp );
1428         pg->SetPropertyCell( p, 4, wxT("Cell 4"), wxNullBitmap, *wxWHITE, *wxBLACK );
1429     }
1430 }
1431
1432 // -----------------------------------------------------------------------
1433
1434 void FormMain::PopulateWithExamples ()
1435 {
1436     wxPropertyGridManager* pgman = m_pPropGridManager;
1437     wxPropertyGridPage* pg = pgman->GetPage(wxT("Examples"));
1438     wxPGProperty* pid;
1439     wxPGProperty* prop;
1440
1441     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1442     //pg->SetPropertyHelpString ( wxT("Examples"), wxT("This category has example of (almost) every built-in property class.") );
1443
1444 #if wxUSE_SPINBTN
1445     pg->Append( new wxIntProperty ( wxT("SpinCtrl"), wxPG_LABEL, 0 ) );
1446
1447     pg->SetPropertyEditor( wxT("SpinCtrl"), wxPGEditor_SpinCtrl );
1448     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MIN, (long)-10 );  // Use constants instead of string
1449     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MAX, (long)16384 );   // for reduced binary size.
1450     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Step"), (long)2 );
1451     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("MotionSpin"), true );
1452     //pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Wrap"), true );
1453
1454     pg->SetPropertyHelpString( wxT("SpinCtrl"),
1455         wxT("This is regular wxIntProperty, which editor has been ")
1456         wxT("changed to wxPGEditor_SpinCtrl. Note however that ")
1457         wxT("static wxPropertyGrid::RegisterAdditionalEditors() ")
1458         wxT("needs to be called prior to using it."));
1459
1460 #endif
1461
1462     // Add bool property
1463     pg->Append( new wxBoolProperty( wxT("BoolProperty"), wxPG_LABEL, false ) );
1464
1465     // Add bool property with check box
1466     pg->Append( new wxBoolProperty( wxT("BoolProperty with CheckBox"), wxPG_LABEL, false ) );
1467     pg->SetPropertyAttribute( wxT("BoolProperty with CheckBox"),
1468                               wxPG_BOOL_USE_CHECKBOX,
1469                               true );
1470
1471     pg->SetPropertyHelpString( wxT("BoolProperty with CheckBox"),
1472         wxT("Property attribute wxPG_BOOL_USE_CHECKBOX has been set to true.") );
1473
1474      pid = pg->Append( new wxFloatProperty( wxT("FloatProperty"),
1475                                        wxPG_LABEL,
1476                                        1234500.23 ) );
1477
1478     // A string property that can be edited in a separate editor dialog.
1479     pg->Append( new wxLongStringProperty( wxT("LongStringProperty"), wxT("LongStringProp"),
1480         wxT("This is much longer string than the first one. Edit it by clicking the button.") ) );
1481
1482     // A property that edits a wxArrayString.
1483     wxArrayString example_array;
1484     example_array.Add( wxT("String 1"));
1485     example_array.Add( wxT("String 2"));
1486     example_array.Add( wxT("String 3"));
1487     pg->Append( new wxArrayStringProperty( wxT("ArrayStringProperty"), wxPG_LABEL,
1488                                            example_array) );
1489
1490     // Test adding same category multiple times ( should not actually create a new one )
1491     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1492
1493     // A file selector property. Note that argument between name
1494     // and initial value is wildcard (format same as in wxFileDialog).
1495     prop = new wxFileProperty( wxT("FileProperty"), wxT("TextFile") );
1496     pg->Append( prop );
1497
1498     prop->SetAttribute(wxPG_FILE_WILDCARD,wxT("Text Files (*.txt)|*.txt"));
1499     prop->SetAttribute(wxPG_FILE_DIALOG_TITLE,wxT("Custom File Dialog Title"));
1500     prop->SetAttribute(wxPG_FILE_SHOW_FULL_PATH,false);
1501
1502 #ifdef __WXMSW__
1503     prop->SetAttribute(wxPG_FILE_SHOW_RELATIVE_PATH,wxT("C:\\Windows"));
1504     pg->SetPropertyValue(prop,wxT("C:\\Windows\\System32\\msvcrt71.dll"));
1505 #endif
1506
1507 #if wxUSE_IMAGE
1508     // An image file property. Arguments are just like for FileProperty, but
1509     // wildcard is missing (it is autogenerated from supported image formats).
1510     // If you really need to override it, create property separately, and call
1511     // its SetWildcard method.
1512     pg->Append( new wxImageFileProperty( wxT("ImageFile"), wxPG_LABEL ) );
1513 #endif
1514
1515     pid = pg->Append( new wxColourProperty(wxT("ColourProperty"),wxPG_LABEL,*wxRED) );
1516     //pg->SetPropertyAttribute(pid,wxPG_COLOUR_ALLOW_CUSTOM,false);
1517     pg->SetPropertyEditor( wxT("ColourProperty"), wxPGEditor_ComboBox );
1518     pg->GetProperty(wxT("ColourProperty"))->SetFlag(wxPG_PROP_AUTO_UNSPECIFIED);
1519     pg->SetPropertyHelpString( wxT("ColourProperty"),
1520         wxT("wxPropertyGrid::SetPropertyEditor method has been used to change ")
1521         wxT("editor of this property to wxPGEditor_ComboBox)"));
1522
1523     //
1524     // This demonstrates using alternative editor for colour property
1525     // to trigger colour dialog directly from button.
1526     pg->Append( new wxColourProperty(wxT("ColourProperty2"),wxPG_LABEL,*wxGREEN) );
1527
1528     //
1529     // wxEnumProperty does not store strings or even list of strings
1530     // ( so that's why they are static in function ).
1531     static const wxChar* enum_prop_labels[] = { wxT("One Item"),
1532         wxT("Another Item"), wxT("One More"), wxT("This Is Last"), NULL };
1533
1534     // this value array would be optional if values matched string indexes
1535     static long enum_prop_values[] = { 40, 80, 120, 160 };
1536
1537     // note that the initial value (the last argument) is the actual value,
1538     // not index or anything like that. Thus, our value selects "Another Item".
1539     //
1540     // 0 before value is number of items. If it is 0, like in our example,
1541     // number of items is calculated, and this requires that the string pointer
1542     // array is terminated with NULL.
1543     pg->Append( new wxEnumProperty(wxT("EnumProperty"),wxPG_LABEL,
1544         enum_prop_labels, enum_prop_values, 80 ) );
1545
1546     wxPGChoices soc;
1547
1548     // use basic table from our previous example
1549     // can also set/add wxArrayStrings and wxArrayInts directly.
1550     soc.Set( enum_prop_labels, enum_prop_values );
1551
1552     // add extra items
1553     soc.Add( wxT("Look, it continues"), 200 );
1554     soc.Add( wxT("Even More"), 240 );
1555     soc.Add( wxT("And More"), 280 );
1556     soc.Add( "", 300 );
1557     soc.Add( wxT("True End of the List"), 320 );
1558
1559     // Test custom colours ([] operator of wxPGChoices returns
1560     // references to wxPGChoiceEntry).
1561     soc[1].SetFgCol(*wxRED);
1562     soc[1].SetBgCol(*wxLIGHT_GREY);
1563     soc[2].SetFgCol(*wxGREEN);
1564     soc[2].SetBgCol(*wxLIGHT_GREY);
1565     soc[3].SetFgCol(*wxBLUE);
1566     soc[3].SetBgCol(*wxLIGHT_GREY);
1567     soc[4].SetBitmap(wxArtProvider::GetBitmap(wxART_FOLDER));
1568
1569     pg->Append( new wxEnumProperty(wxT("EnumProperty 2"),
1570                                    wxPG_LABEL,
1571                                    soc,
1572                                   240) );
1573     pg->GetProperty(wxT("EnumProperty 2"))->AddChoice(wxT("Testing Extra"), 360);
1574
1575     // Here we only display the original 'soc' choices
1576     pg->Append( new wxEnumProperty(wxT("EnumProperty 3"),wxPG_LABEL,
1577         soc, 240 ) );
1578
1579     // Test Hint attribute in EnumProperty
1580     pg->GetProperty("EnumProperty 3")->SetAttribute("Hint", "Dummy Hint");
1581
1582     pg->SetPropertyHelpString("EnumProperty 3",
1583         "This property uses \"Hint\" attribute.");
1584
1585     // 'soc' plus one exclusive extra choice "4th only"
1586     pg->Append( new wxEnumProperty(wxT("EnumProperty 4"),wxPG_LABEL,
1587         soc, 240 ) );
1588     pg->GetProperty(wxT("EnumProperty 4"))->AddChoice(wxT("4th only"), 360);
1589
1590     pg->SetPropertyHelpString(wxT("EnumProperty 4"),
1591         wxT("Should have one extra item when compared to EnumProperty 3"));
1592
1593     // Password property example.
1594     pg->Append( new wxStringProperty(wxT("Password"),wxPG_LABEL, wxT("password")) );
1595     pg->SetPropertyAttribute( wxT("Password"), wxPG_STRING_PASSWORD, true );
1596     pg->SetPropertyHelpString( wxT("Password"),
1597         wxT("Has attribute wxPG_STRING_PASSWORD set to true") );
1598
1599     // String editor with dir selector button. Uses wxEmptyString as name, which
1600     // is allowed (naturally, in this case property cannot be accessed by name).
1601     pg->Append( new wxDirProperty( wxT("DirProperty"), wxPG_LABEL, ::wxGetUserHome()) );
1602     pg->SetPropertyAttribute( wxT("DirProperty"),
1603                               wxPG_DIR_DIALOG_MESSAGE,
1604                               wxT("This is a custom dir dialog message") );
1605
1606     // Add string property - first arg is label, second name, and third initial value
1607     pg->Append( new wxStringProperty ( wxT("StringProperty"), wxPG_LABEL ) );
1608     pg->SetPropertyMaxLength( wxT("StringProperty"), 6 );
1609     pg->SetPropertyHelpString( wxT("StringProperty"),
1610         wxT("Max length of this text has been limited to 6, using wxPropertyGrid::SetPropertyMaxLength.") );
1611
1612     // Set value after limiting so that it will be applied
1613     pg->SetPropertyValue( wxT("StringProperty"), wxT("some text") );
1614
1615     //
1616     // Demonstrate "AutoComplete" attribute
1617     pg->Append( new wxStringProperty( "StringProperty AutoComplete",
1618                                       wxPG_LABEL ) );
1619
1620     wxArrayString autoCompleteStrings;
1621     autoCompleteStrings.Add("One choice");
1622     autoCompleteStrings.Add("Another choice");
1623     autoCompleteStrings.Add("Another choice, yeah");
1624     autoCompleteStrings.Add("Yet another choice");
1625     autoCompleteStrings.Add("Yet another choice, bear with me");
1626     pg->SetPropertyAttribute( "StringProperty AutoComplete",
1627                               "AutoComplete",
1628                               autoCompleteStrings );
1629
1630     pg->SetPropertyHelpString( "StringProperty AutoComplete",
1631         "AutoComplete attribute has been set for this property "
1632         "(try writing something beginning with 'a', 'o' or 'y').");
1633
1634     // Add string property with arbitrarily wide bitmap in front of it. We
1635     // intentionally lower-than-typical row height here so that the ugly
1636     // scaling code wont't be run.
1637     pg->Append( new wxStringProperty( wxT("StringPropertyWithBitmap"),
1638                 wxPG_LABEL,
1639                 wxT("Test Text")) );
1640     wxBitmap myTestBitmap(60, 15, 32);
1641     wxMemoryDC mdc;
1642     mdc.SelectObject(myTestBitmap);
1643     mdc.Clear();
1644     mdc.SetPen(*wxBLACK);
1645     mdc.DrawLine(0, 0, 60, 15);
1646     mdc.SelectObject(wxNullBitmap);
1647     pg->SetPropertyImage( wxT("StringPropertyWithBitmap"), myTestBitmap );
1648
1649
1650     // this value array would be optional if values matched string indexes
1651     //long flags_prop_values[] = { wxICONIZE, wxCAPTION, wxMINIMIZE_BOX, wxMAXIMIZE_BOX };
1652
1653     //pg->Append( wxFlagsProperty(wxT("Example of FlagsProperty"),wxT("FlagsProp"),
1654     //    flags_prop_labels, flags_prop_values, 0, GetWindowStyle() ) );
1655
1656
1657     // Multi choice dialog.
1658     wxArrayString tchoices;
1659     tchoices.Add(wxT("Cabbage"));
1660     tchoices.Add(wxT("Carrot"));
1661     tchoices.Add(wxT("Onion"));
1662     tchoices.Add(wxT("Potato"));
1663     tchoices.Add(wxT("Strawberry"));
1664
1665     wxArrayString tchoicesValues;
1666     tchoicesValues.Add(wxT("Carrot"));
1667     tchoicesValues.Add(wxT("Potato"));
1668
1669     pg->Append( new wxEnumProperty(wxT("EnumProperty X"),wxPG_LABEL, tchoices ) );
1670
1671     pg->Append( new wxMultiChoiceProperty( wxT("MultiChoiceProperty"), wxPG_LABEL,
1672                                            tchoices, tchoicesValues ) );
1673     pg->SetPropertyAttribute( wxT("MultiChoiceProperty"), wxT("UserStringMode"), true );
1674
1675     pg->Append( new wxSizeProperty( wxT("SizeProperty"), wxT("Size"), GetSize() ) );
1676     pg->Append( new wxPointProperty( wxT("PointProperty"), wxT("Position"), GetPosition() ) );
1677
1678     // UInt samples
1679     pg->Append( new wxUIntProperty( wxT("UIntProperty"), wxPG_LABEL, wxULongLong(wxULL(0xFEEEFEEEFEEE))));
1680     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1681     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_HEX );
1682     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1683     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_OCT );
1684
1685     //
1686     // wxEditEnumProperty
1687     wxPGChoices eech;
1688     eech.Add(wxT("Choice 1"));
1689     eech.Add(wxT("Choice 2"));
1690     eech.Add(wxT("Choice 3"));
1691     pg->Append( new wxEditEnumProperty("EditEnumProperty",
1692                                        wxPG_LABEL,
1693                                        eech,
1694                                        "Choice not in the list") );
1695
1696     // Test Hint attribute in EditEnumProperty
1697     pg->GetProperty("EditEnumProperty")->SetAttribute("Hint", "Dummy Hint");
1698
1699     //wxString v_;
1700     //wxTextValidator validator1(wxFILTER_NUMERIC,&v_);
1701     //pg->SetPropertyValidator( wxT("EditEnumProperty"), validator1 );
1702
1703 #if wxUSE_DATETIME
1704     //
1705     // wxDateTimeProperty
1706     pg->Append( new wxDateProperty(wxT("DateProperty"), wxPG_LABEL, wxDateTime::Now() ) );
1707
1708 #if wxUSE_DATEPICKCTRL
1709     pg->SetPropertyAttribute( wxT("DateProperty"), wxPG_DATE_PICKER_STYLE,
1710                               (long)(wxDP_DROPDOWN |
1711                                      wxDP_SHOWCENTURY |
1712                                      wxDP_ALLOWNONE) );
1713
1714     pg->SetPropertyHelpString( wxT("DateProperty"),
1715         wxT("Attribute wxPG_DATE_PICKER_STYLE has been set to (long)")
1716         wxT("(wxDP_DROPDOWN | wxDP_SHOWCENTURY | wxDP_ALLOWNONE).") );
1717 #endif
1718
1719 #endif
1720
1721     //
1722     // Add Triangle properties as both wxTriangleProperty and
1723     // a generic parent property (using wxStringProperty).
1724     //
1725     wxPGProperty* topId = pg->Append( new wxStringProperty(wxT("3D Object"), wxPG_LABEL, wxT("<composed>")) );
1726
1727     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 1"), wxT("Triangle 1"), wxT("<composed>")) );
1728     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1729     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1730     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1731
1732     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 2"), wxT("Triangle 2") ) );
1733
1734     pg->SetPropertyHelpString( wxT("3D Object"),
1735         wxT("3D Object is wxStringProperty with value \"<composed>\". Two of its children are similar wxStringProperties with ")
1736         wxT("three wxVectorProperty children, and other two are custom wxTriangleProperties.") );
1737
1738     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 3"), wxT("Triangle 3"), wxT("<composed>")) );
1739     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1740     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1741     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1742
1743     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 4"), wxT("Triangle 4") ) );
1744
1745     //
1746     // This snippet is a doc sample test
1747     //
1748     wxPGProperty* carProp = pg->Append(new wxStringProperty(wxT("Car"),
1749                                          wxPG_LABEL,
1750                                          wxT("<composed>")));
1751
1752     pg->AppendIn(carProp, new wxStringProperty(wxT("Model"),
1753                                                 wxPG_LABEL,
1754                                                 wxT("Lamborghini Diablo SV")));
1755
1756     pg->AppendIn(carProp, new wxIntProperty(wxT("Engine Size (cc)"),
1757                                             wxPG_LABEL,
1758                                             5707) );
1759
1760     wxPGProperty* speedsProp = pg->AppendIn(carProp,
1761                                             new wxStringProperty(wxT("Speeds"),
1762                                               wxPG_LABEL,
1763                                               wxT("<composed>")));
1764
1765     pg->AppendIn( speedsProp, new wxIntProperty(wxT("Max. Speed (mph)"),
1766                                                 wxPG_LABEL,290) );
1767     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("0-100 mph (sec)"),
1768                                                   wxPG_LABEL,3.9) );
1769     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("1/4 mile (sec)"),
1770                                                   wxPG_LABEL,8.6) );
1771
1772     // This is how child property can be referred to by name
1773     pg->SetPropertyValue( wxT("Car.Speeds.Max. Speed (mph)"), 300 );
1774
1775     pg->AppendIn(carProp, new wxIntProperty(wxT("Price ($)"),
1776                                             wxPG_LABEL,
1777                                             300000) );
1778
1779     pg->AppendIn(carProp, new wxBoolProperty(wxT("Convertible"),
1780                                              wxPG_LABEL,
1781                                              false) );
1782
1783     // Displayed value of "Car" property is now very close to this:
1784     // "Lamborghini Diablo SV; 5707 [300; 3.9; 8.6] 300000"
1785
1786     //
1787     // Test wxSampleMultiButtonEditor
1788     pg->Append( new wxLongStringProperty(wxT("MultipleButtons"), wxPG_LABEL) );
1789     pg->SetPropertyEditor(wxT("MultipleButtons"), m_pSampleMultiButtonEditor );
1790
1791     // Test SingleChoiceProperty
1792     pg->Append( new SingleChoiceProperty(wxT("SingleChoiceProperty")) );
1793
1794
1795     //
1796     // Test adding variable height bitmaps in wxPGChoices
1797     wxPGChoices bc;
1798
1799     bc.Add(wxT("Wee"), wxBitmap(16, 16));
1800     bc.Add(wxT("Not so wee"), wxBitmap(32, 32));
1801     bc.Add(wxT("Friggin' huge"), wxBitmap(64, 64));
1802
1803     pg->Append( new wxEnumProperty(wxT("Variable Height Bitmaps"),
1804                                    wxPG_LABEL,
1805                                    bc,
1806                                    0) );
1807
1808     //
1809     // Test how non-editable composite strings appear
1810     pid = new wxStringProperty(wxT("wxWidgets Traits"), wxPG_LABEL, wxT("<composed>"));
1811     pg->SetPropertyReadOnly(pid);
1812
1813     //
1814     // For testing purposes, combine two methods of adding children
1815     //
1816
1817     pid->AppendChild( new wxStringProperty(wxT("Latest Release"),
1818                                            wxPG_LABEL,
1819                                            wxT("2.8.10")));
1820     pid->AppendChild( new wxBoolProperty(wxT("Win API"),
1821                                          wxPG_LABEL,
1822                                          true) );
1823
1824     pg->Append( pid );
1825
1826     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1827     pg->AppendIn(pid, new wxBoolProperty(wxT("Cocoa"), wxPG_LABEL, true) );
1828     pg->AppendIn(pid, new wxBoolProperty(wxT("BeOS"), wxPG_LABEL, false) );
1829     pg->AppendIn(pid, new wxStringProperty(wxT("SVN Trunk Version"), wxPG_LABEL, wxT("2.9.0")) );
1830     pg->AppendIn(pid, new wxBoolProperty(wxT("GTK+"), wxPG_LABEL, true) );
1831     pg->AppendIn(pid, new wxBoolProperty(wxT("Sky OS"), wxPG_LABEL, false) );
1832     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1833
1834     AddTestProperties(pg);
1835 }
1836
1837 // -----------------------------------------------------------------------
1838
1839 void FormMain::PopulateWithLibraryConfig ()
1840 {
1841     wxPropertyGridManager* pgman = m_pPropGridManager;
1842     wxPropertyGridPage* pg = pgman->GetPage(wxT("wxWidgets Library Config"));
1843
1844     wxPGProperty* cat;
1845
1846     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_REPORT_VIEW);
1847
1848     wxPGProperty* pid;
1849
1850     wxFont italicFont = pgman->GetGrid()->GetCaptionFont();
1851     italicFont.SetStyle(wxFONTSTYLE_ITALIC);
1852
1853     wxString italicFontHelp = "Font of this property's wxPGCell has "
1854                               "been modified. Obtain property's cell "
1855                               "with wxPGProperty::"
1856                               "GetOrCreateCell(column).";
1857
1858 #define ADD_WX_LIB_CONF_GROUP(A) \
1859     cat = pg->AppendIn( pid, new wxPropertyCategory(A) ); \
1860     pg->SetPropertyCell( cat, 0, wxPG_LABEL, bmp ); \
1861     cat->GetCell(0).SetFont(italicFont); \
1862     cat->SetHelpString(italicFontHelp);
1863
1864 #define ADD_WX_LIB_CONF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)((A>0)?true:false)));
1865 #define ADD_WX_LIB_CONF_NODEF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)false) ); \
1866                             pg->DisableProperty(wxT(#A));
1867
1868     pid = pg->Append( new wxPropertyCategory( wxT("wxWidgets Library Configuration") ) );
1869     pg->SetPropertyCell( pid, 0, wxPG_LABEL, bmp );
1870
1871     // Both of following lines would set a label for the second column
1872     pg->SetPropertyCell( pid, 1, "Is Enabled" );
1873     pid->SetValue("Is Enabled");
1874
1875     ADD_WX_LIB_CONF_GROUP(wxT("Global Settings"))
1876     ADD_WX_LIB_CONF( wxUSE_GUI )
1877
1878     ADD_WX_LIB_CONF_GROUP(wxT("Compatibility Settings"))
1879 #if defined(WXWIN_COMPATIBILITY_2_2)
1880     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_2 )
1881 #endif
1882 #if defined(WXWIN_COMPATIBILITY_2_4)
1883     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_4 )
1884 #endif
1885 #if defined(WXWIN_COMPATIBILITY_2_6)
1886     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_6 )
1887 #endif
1888 #if defined(WXWIN_COMPATIBILITY_2_8)
1889     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_8 )
1890 #endif
1891 #ifdef wxFONT_SIZE_COMPATIBILITY
1892     ADD_WX_LIB_CONF( wxFONT_SIZE_COMPATIBILITY )
1893 #else
1894     ADD_WX_LIB_CONF_NODEF ( wxFONT_SIZE_COMPATIBILITY )
1895 #endif
1896 #ifdef wxDIALOG_UNIT_COMPATIBILITY
1897     ADD_WX_LIB_CONF( wxDIALOG_UNIT_COMPATIBILITY )
1898 #else
1899     ADD_WX_LIB_CONF_NODEF ( wxDIALOG_UNIT_COMPATIBILITY )
1900 #endif
1901
1902     ADD_WX_LIB_CONF_GROUP(wxT("Debugging Settings"))
1903     ADD_WX_LIB_CONF( wxUSE_DEBUG_CONTEXT )
1904     ADD_WX_LIB_CONF( wxUSE_MEMORY_TRACING )
1905     ADD_WX_LIB_CONF( wxUSE_GLOBAL_MEMORY_OPERATORS )
1906     ADD_WX_LIB_CONF( wxUSE_DEBUG_NEW_ALWAYS )
1907     ADD_WX_LIB_CONF( wxUSE_ON_FATAL_EXCEPTION )
1908
1909     ADD_WX_LIB_CONF_GROUP(wxT("Unicode Support"))
1910     ADD_WX_LIB_CONF( wxUSE_UNICODE )
1911     ADD_WX_LIB_CONF( wxUSE_UNICODE_MSLU )
1912     ADD_WX_LIB_CONF( wxUSE_WCHAR_T )
1913
1914     ADD_WX_LIB_CONF_GROUP(wxT("Global Features"))
1915     ADD_WX_LIB_CONF( wxUSE_EXCEPTIONS )
1916     ADD_WX_LIB_CONF( wxUSE_EXTENDED_RTTI )
1917     ADD_WX_LIB_CONF( wxUSE_STL )
1918     ADD_WX_LIB_CONF( wxUSE_LOG )
1919     ADD_WX_LIB_CONF( wxUSE_LOGWINDOW )
1920     ADD_WX_LIB_CONF( wxUSE_LOGGUI )
1921     ADD_WX_LIB_CONF( wxUSE_LOG_DIALOG )
1922     ADD_WX_LIB_CONF( wxUSE_CMDLINE_PARSER )
1923     ADD_WX_LIB_CONF( wxUSE_THREADS )
1924     ADD_WX_LIB_CONF( wxUSE_STREAMS )
1925     ADD_WX_LIB_CONF( wxUSE_STD_IOSTREAM )
1926
1927     ADD_WX_LIB_CONF_GROUP(wxT("Non-GUI Features"))
1928     ADD_WX_LIB_CONF( wxUSE_LONGLONG )
1929     ADD_WX_LIB_CONF( wxUSE_FILE )
1930     ADD_WX_LIB_CONF( wxUSE_FFILE )
1931     ADD_WX_LIB_CONF( wxUSE_FSVOLUME )
1932     ADD_WX_LIB_CONF( wxUSE_TEXTBUFFER )
1933     ADD_WX_LIB_CONF( wxUSE_TEXTFILE )
1934     ADD_WX_LIB_CONF( wxUSE_INTL )
1935     ADD_WX_LIB_CONF( wxUSE_DATETIME )
1936     ADD_WX_LIB_CONF( wxUSE_TIMER )
1937     ADD_WX_LIB_CONF( wxUSE_STOPWATCH )
1938     ADD_WX_LIB_CONF( wxUSE_CONFIG )
1939 #ifdef wxUSE_CONFIG_NATIVE
1940     ADD_WX_LIB_CONF( wxUSE_CONFIG_NATIVE )
1941 #else
1942     ADD_WX_LIB_CONF_NODEF ( wxUSE_CONFIG_NATIVE )
1943 #endif
1944     ADD_WX_LIB_CONF( wxUSE_DIALUP_MANAGER )
1945     ADD_WX_LIB_CONF( wxUSE_DYNLIB_CLASS )
1946     ADD_WX_LIB_CONF( wxUSE_DYNAMIC_LOADER )
1947     ADD_WX_LIB_CONF( wxUSE_SOCKETS )
1948     ADD_WX_LIB_CONF( wxUSE_FILESYSTEM )
1949     ADD_WX_LIB_CONF( wxUSE_FS_ZIP )
1950     ADD_WX_LIB_CONF( wxUSE_FS_INET )
1951     ADD_WX_LIB_CONF( wxUSE_ZIPSTREAM )
1952     ADD_WX_LIB_CONF( wxUSE_ZLIB )
1953     ADD_WX_LIB_CONF( wxUSE_APPLE_IEEE )
1954     ADD_WX_LIB_CONF( wxUSE_JOYSTICK )
1955     ADD_WX_LIB_CONF( wxUSE_FONTMAP )
1956     ADD_WX_LIB_CONF( wxUSE_MIMETYPE )
1957     ADD_WX_LIB_CONF( wxUSE_PROTOCOL )
1958     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FILE )
1959     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FTP )
1960     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_HTTP )
1961     ADD_WX_LIB_CONF( wxUSE_URL )
1962 #ifdef wxUSE_URL_NATIVE
1963     ADD_WX_LIB_CONF( wxUSE_URL_NATIVE )
1964 #else
1965     ADD_WX_LIB_CONF_NODEF ( wxUSE_URL_NATIVE )
1966 #endif
1967     ADD_WX_LIB_CONF( wxUSE_REGEX )
1968     ADD_WX_LIB_CONF( wxUSE_SYSTEM_OPTIONS )
1969     ADD_WX_LIB_CONF( wxUSE_SOUND )
1970 #ifdef wxUSE_XRC
1971     ADD_WX_LIB_CONF( wxUSE_XRC )
1972 #else
1973     ADD_WX_LIB_CONF_NODEF ( wxUSE_XRC )
1974 #endif
1975     ADD_WX_LIB_CONF( wxUSE_XML )
1976
1977     // Set them to use check box.
1978     pg->SetPropertyAttribute(pid,wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1979 }
1980
1981
1982 //
1983 // Handle events of the third page here.
1984 class wxMyPropertyGridPage : public wxPropertyGridPage
1985 {
1986 public:
1987
1988     // Return false here to indicate unhandled events should be
1989     // propagated to manager's parent, as normal.
1990     virtual bool IsHandlingAllEvents() const { return false; }
1991
1992 protected:
1993
1994     virtual wxPGProperty* DoInsert( wxPGProperty* parent,
1995                                     int index,
1996                                     wxPGProperty* property )
1997     {
1998         return wxPropertyGridPage::DoInsert(parent,index,property);
1999     }
2000
2001     void OnPropertySelect( wxPropertyGridEvent& event );
2002     void OnPropertyChanging( wxPropertyGridEvent& event );
2003     void OnPropertyChange( wxPropertyGridEvent& event );
2004     void OnPageChange( wxPropertyGridEvent& event );
2005
2006 private:
2007     DECLARE_EVENT_TABLE()
2008 };
2009
2010
2011 BEGIN_EVENT_TABLE(wxMyPropertyGridPage, wxPropertyGridPage)
2012     EVT_PG_SELECTED( wxID_ANY, wxMyPropertyGridPage::OnPropertySelect )
2013     EVT_PG_CHANGING( wxID_ANY, wxMyPropertyGridPage::OnPropertyChanging )
2014     EVT_PG_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPropertyChange )
2015     EVT_PG_PAGE_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPageChange )
2016 END_EVENT_TABLE()
2017
2018
2019 void wxMyPropertyGridPage::OnPropertySelect( wxPropertyGridEvent& WXUNUSED(event) )
2020 {
2021     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertySelect()"));
2022 }
2023
2024 void wxMyPropertyGridPage::OnPropertyChange( wxPropertyGridEvent& event )
2025 {
2026     wxPGProperty* p = event.GetProperty();
2027     wxLogVerbose(wxT("wxMyPropertyGridPage::OnPropertyChange('%s', to value '%s')"),
2028                p->GetName().c_str(),
2029                p->GetDisplayedString().c_str());
2030 }
2031
2032 void wxMyPropertyGridPage::OnPropertyChanging( wxPropertyGridEvent& event )
2033 {
2034     wxPGProperty* p = event.GetProperty();
2035     wxLogVerbose(wxT("wxMyPropertyGridPage::OnPropertyChanging('%s', to value '%s')"),
2036                p->GetName().c_str(),
2037                event.GetValue().GetString().c_str());
2038 }
2039
2040 void wxMyPropertyGridPage::OnPageChange( wxPropertyGridEvent& WXUNUSED(event) )
2041 {
2042     wxLogDebug(wxT("wxMyPropertyGridPage::OnPageChange()"));
2043 }
2044
2045
2046 class wxPGKeyHandler : public wxEvtHandler
2047 {
2048 public:
2049
2050     void OnKeyEvent( wxKeyEvent& event )
2051     {
2052         wxMessageBox(wxString::Format(wxT("%i"),event.GetKeyCode()));
2053         event.Skip();
2054     }
2055 private:
2056     DECLARE_EVENT_TABLE()
2057 };
2058
2059 BEGIN_EVENT_TABLE(wxPGKeyHandler,wxEvtHandler)
2060     EVT_KEY_DOWN( wxPGKeyHandler::OnKeyEvent )
2061 END_EVENT_TABLE()
2062
2063
2064 // -----------------------------------------------------------------------
2065
2066 void FormMain::InitPanel()
2067 {
2068     if ( m_panel )
2069         m_panel->Destroy();
2070
2071     wxWindow* panel = new wxPanel(this, wxID_ANY,
2072                                   wxPoint(0, 0), wxSize(400, 400),
2073                                   wxTAB_TRAVERSAL);
2074     m_panel = panel;
2075
2076     // Column
2077     wxBoxSizer* topSizer = new wxBoxSizer ( wxVERTICAL );
2078
2079     m_topSizer = topSizer;
2080 }
2081
2082 void FormMain::FinalizePanel( bool wasCreated )
2083 {
2084     // Button for tab traversal testing
2085     m_topSizer->Add( new wxButton(m_panel, wxID_ANY,
2086                      wxS("Should be able to move here with Tab")),
2087                      0, wxEXPAND );
2088
2089     m_panel->SetSizer( m_topSizer );
2090     m_topSizer->SetSizeHints( m_panel );
2091
2092     wxBoxSizer* panelSizer = new wxBoxSizer( wxHORIZONTAL );
2093     panelSizer->Add( m_panel, 1, wxEXPAND|wxFIXED_MINSIZE );
2094
2095     SetSizer( panelSizer );
2096     panelSizer->SetSizeHints( this );
2097
2098     if ( wasCreated )
2099         FinalizeFramePosition();
2100 }
2101
2102 void FormMain::PopulateGrid()
2103 {
2104     wxPropertyGridManager* pgman = m_pPropGridManager;
2105     pgman->AddPage(wxT("Standard Items"));
2106
2107     PopulateWithStandardItems();
2108
2109     pgman->AddPage(wxT("wxWidgets Library Config"));
2110
2111     PopulateWithLibraryConfig();
2112
2113     wxPropertyGridPage* myPage = new wxMyPropertyGridPage();
2114     myPage->Append( new wxIntProperty ( wxT("IntProperty"), wxPG_LABEL, 12345678 ) );
2115
2116     // Use wxMyPropertyGridPage (see above) to test the
2117     // custom wxPropertyGridPage feature.
2118     pgman->AddPage(wxT("Examples"),wxNullBitmap,myPage);
2119
2120     PopulateWithExamples();
2121 }
2122
2123 void FormMain::CreateGrid( int style, int extraStyle )
2124 {
2125     //
2126     // This function (re)creates the property grid in our sample
2127     //
2128
2129     if ( style == -1 )
2130         style = // default style
2131                 wxPG_BOLD_MODIFIED |
2132                 wxPG_SPLITTER_AUTO_CENTER |
2133                 wxPG_AUTO_SORT |
2134                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2135                 //wxPG_TOOLTIPS |
2136                 //wxPG_HIDE_CATEGORIES |
2137                 //wxPG_LIMITED_EDITING |
2138                 wxPG_TOOLBAR |
2139                 wxPG_DESCRIPTION;
2140
2141     if ( extraStyle == -1 )
2142         // default extra style
2143         extraStyle = wxPG_EX_MODE_BUTTONS |
2144                      wxPG_EX_MULTIPLE_SELECTION;
2145                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2146                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2147                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2148                 //| wxPG_EX_HELP_AS_TOOLTIPS
2149
2150     bool wasCreated = m_panel ? false : true;
2151
2152     InitPanel();
2153
2154     //
2155     // This shows how to combine two static choice descriptors
2156     m_combinedFlags.Add( _fs_windowstyle_labels, _fs_windowstyle_values );
2157     m_combinedFlags.Add( _fs_framestyle_labels, _fs_framestyle_values );
2158
2159     wxPropertyGridManager* pgman = m_pPropGridManager =
2160         new wxPropertyGridManager(m_panel,
2161                                   // Don't change this into wxID_ANY in the sample, or the
2162                                   // event handling will obviously be broken.
2163                                   PGID, /*wxID_ANY*/
2164                                   wxDefaultPosition,
2165                                   wxSize(100, 100), // FIXME: wxDefaultSize gives assertion in propgrid.
2166                                                     // But calling SetInitialSize in manager changes the code
2167                                                     // order to the grid gets created immediately, before SetExtraStyle
2168                                                     // is called.
2169                                   style );
2170
2171     m_propGrid = pgman->GetGrid();
2172
2173     pgman->SetExtraStyle(extraStyle);
2174
2175     m_pPropGridManager->SetValidationFailureBehavior( wxPG_VFB_BEEP | wxPG_VFB_MARK_CELL | wxPG_VFB_SHOW_MESSAGE );
2176
2177     m_pPropGridManager->GetGrid()->SetVerticalSpacing( 2 );
2178
2179     //
2180     // Set somewhat different unspecified value appearance
2181     wxPGCell cell;
2182     cell.SetText("Unspecified");
2183     cell.SetFgCol(*wxLIGHT_GREY);
2184     m_propGrid->SetUnspecifiedValueAppearance(cell);
2185
2186     PopulateGrid();
2187
2188     // Change some attributes in all properties
2189     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,true);
2190     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_CHECKBOX,true);
2191
2192     //m_pPropGridManager->SetSplitterLeft(true);
2193     //m_pPropGridManager->SetSplitterPosition(137);
2194
2195     /*
2196     // This would setup event handling without event table entries
2197     Connect(m_pPropGridManager->GetId(), wxEVT_PG_SELECTED,
2198             wxPropertyGridEventHandler(FormMain::OnPropertyGridSelect) );
2199     Connect(m_pPropGridManager->GetId(), wxEVT_PG_CHANGED,
2200             wxPropertyGridEventHandler(FormMain::OnPropertyGridChange) );
2201     */
2202
2203     m_topSizer->Add( m_pPropGridManager, 1, wxEXPAND );
2204
2205     FinalizePanel(wasCreated);
2206 }
2207
2208 // -----------------------------------------------------------------------
2209
2210 FormMain::FormMain(const wxString& title, const wxPoint& pos, const wxSize& size) :
2211            wxFrame((wxFrame *)NULL, -1, title, pos, size,
2212                (wxMINIMIZE_BOX|wxMAXIMIZE_BOX|wxRESIZE_BORDER|wxSYSTEM_MENU|wxCAPTION|
2213                 wxTAB_TRAVERSAL|wxCLOSE_BOX|wxNO_FULL_REPAINT_ON_RESIZE) )
2214 {
2215     SetIcon(wxICON(sample));
2216
2217     m_propGrid = NULL;
2218     m_panel = NULL;
2219
2220 #ifdef __WXMAC__
2221     // we need this in order to allow the about menu relocation, since ABOUT is
2222     // not the default id of the about menu
2223     wxApp::s_macAboutMenuItemId = ID_ABOUT;
2224 #endif
2225
2226 #if wxUSE_IMAGE
2227     // This is here to really test the wxImageFileProperty.
2228     wxInitAllImageHandlers();
2229 #endif
2230
2231     // Register all editors (SpinCtrl etc.)
2232     m_pPropGridManager->RegisterAdditionalEditors();
2233
2234     // Register our sample custom editors
2235     m_pSampleMultiButtonEditor =
2236         wxPropertyGrid::RegisterEditorClass(new wxSampleMultiButtonEditor());
2237
2238     CreateGrid( // style
2239                 wxPG_BOLD_MODIFIED |
2240                 wxPG_SPLITTER_AUTO_CENTER |
2241                 wxPG_AUTO_SORT |
2242                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2243                 //wxPG_TOOLTIPS |
2244                 //wxPG_HIDE_CATEGORIES |
2245                 //wxPG_LIMITED_EDITING |
2246                 wxPG_TOOLBAR |
2247                 wxPG_DESCRIPTION,
2248                 // extra style
2249                 wxPG_EX_MODE_BUTTONS |
2250                 wxPG_EX_MULTIPLE_SELECTION
2251                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2252                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2253                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2254                 //| wxPG_EX_HELP_AS_TOOLTIPS
2255               );
2256
2257     //
2258     // Create menubar
2259     wxMenu *menuFile = new wxMenu(wxEmptyString, wxMENU_TEAROFF);
2260     wxMenu *menuTry = new wxMenu;
2261     wxMenu *menuTools1 = new wxMenu;
2262     wxMenu *menuTools2 = new wxMenu;
2263     wxMenu *menuHelp = new wxMenu;
2264
2265     menuHelp->Append(ID_ABOUT, wxT("&About..."), wxT("Show about dialog") );
2266
2267     menuTools1->Append(ID_APPENDPROP, wxT("Append New Property") );
2268     menuTools1->Append(ID_APPENDCAT, wxT("Append New Category\tCtrl-S") );
2269     menuTools1->AppendSeparator();
2270     menuTools1->Append(ID_INSERTPROP, wxT("Insert New Property\tCtrl-Q") );
2271     menuTools1->Append(ID_INSERTCAT, wxT("Insert New Category\tCtrl-W") );
2272     menuTools1->AppendSeparator();
2273     menuTools1->Append(ID_DELETE, wxT("Delete Selected") );
2274     menuTools1->Append(ID_DELETER, wxT("Delete Random") );
2275     menuTools1->Append(ID_DELETEALL, wxT("Delete All") );
2276     menuTools1->AppendSeparator();
2277     menuTools1->Append(ID_SETBGCOLOUR, wxT("Set Bg Colour") );
2278     menuTools1->Append(ID_SETBGCOLOURRECUR, wxT("Set Bg Colour (Recursively)") );
2279     menuTools1->Append(ID_UNSPECIFY, "Set Value to Unspecified");
2280     menuTools1->AppendSeparator();
2281     m_itemEnable = menuTools1->Append(ID_ENABLE, wxT("Enable"),
2282         wxT("Toggles item's enabled state.") );
2283     m_itemEnable->Enable( FALSE );
2284     menuTools1->Append(ID_HIDE, wxT("Hide"), wxT("Shows or hides a property") );
2285
2286     menuTools2->Append(ID_ITERATE1, wxT("Iterate Over Properties") );
2287     menuTools2->Append(ID_ITERATE2, wxT("Iterate Over Visible Items") );
2288     menuTools2->Append(ID_ITERATE3, wxT("Reverse Iterate Over Properties") );
2289     menuTools2->Append(ID_ITERATE4, wxT("Iterate Over Categories") );
2290     menuTools2->AppendSeparator();
2291     menuTools2->Append(ID_SETPROPERTYVALUE, wxT("Set Property Value") );
2292     menuTools2->Append(ID_CLEARMODIF, wxT("Clear Modified Status"), wxT("Clears wxPG_MODIFIED flag from all properties.") );
2293     menuTools2->AppendSeparator();
2294     m_itemFreeze = menuTools2->AppendCheckItem(ID_FREEZE, wxT("Freeze"),
2295         wxT("Disables painting, auto-sorting, etc.") );
2296     menuTools2->AppendSeparator();
2297     menuTools2->Append(ID_DUMPLIST, wxT("Display Values as wxVariant List"), wxT("Tests GetAllValues method and wxVariant conversion.") );
2298     menuTools2->AppendSeparator();
2299     menuTools2->Append(ID_GETVALUES, wxT("Get Property Values"), wxT("Stores all property values.") );
2300     menuTools2->Append(ID_SETVALUES, wxT("Set Property Values"), wxT("Reverts property values to those last stored.") );
2301     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).") );
2302     menuTools2->AppendSeparator();
2303     menuTools2->Append(ID_SAVESTATE, wxT("Save Editable State") );
2304     menuTools2->Append(ID_RESTORESTATE, wxT("Restore Editable State") );
2305     menuTools2->AppendSeparator();
2306     menuTools2->Append(ID_ENABLECOMMONVALUES, wxT("Enable Common Value"),
2307         wxT("Enable values that are common to all properties, for selected property."));
2308     menuTools2->AppendSeparator();
2309     menuTools2->Append(ID_COLLAPSE, wxT("Collapse Selected") );
2310     menuTools2->Append(ID_COLLAPSEALL, wxT("Collapse All") );
2311     menuTools2->AppendSeparator();
2312     menuTools2->Append(ID_INSERTPAGE, wxT("Add Page") );
2313     menuTools2->Append(ID_REMOVEPAGE, wxT("Remove Page") );
2314     menuTools2->AppendSeparator();
2315     menuTools2->Append(ID_FITCOLUMNS, wxT("Fit Columns") );
2316     m_itemVetoDragging =
2317         menuTools2->AppendCheckItem(ID_VETOCOLDRAG,
2318                                     "Veto Column Dragging");
2319     menuTools2->AppendSeparator();
2320     menuTools2->Append(ID_CHANGEFLAGSITEMS, wxT("Change Children of FlagsProp") );
2321     menuTools2->AppendSeparator();
2322     menuTools2->Append(ID_TESTINSERTCHOICE, wxT("Test InsertPropertyChoice") );
2323     menuTools2->Append(ID_TESTDELETECHOICE, wxT("Test DeletePropertyChoice") );
2324     menuTools2->AppendSeparator();
2325     menuTools2->Append(ID_SETSPINCTRLEDITOR, wxT("Use SpinCtrl Editor") );
2326     menuTools2->Append(ID_TESTREPLACE, wxT("Test ReplaceProperty") );
2327
2328     menuTry->Append(ID_SELECTSTYLE, wxT("Set Window Style"),
2329         wxT("Select window style flags used by the grid."));
2330     menuTry->Append(ID_ENABLELABELEDITING, "Enable label editing",
2331         "This calls wxPropertyGrid::MakeColumnEditable(0)");
2332     menuTry->AppendCheckItem(ID_SHOWHEADER,
2333         "Enable header",
2334         "This calls wxPropertyGridManager::ShowHeader()");
2335     menuTry->AppendSeparator();
2336     menuTry->AppendRadioItem( ID_COLOURSCHEME1, wxT("Standard Colour Scheme") );
2337     menuTry->AppendRadioItem( ID_COLOURSCHEME2, wxT("White Colour Scheme") );
2338     menuTry->AppendRadioItem( ID_COLOURSCHEME3, wxT(".NET Colour Scheme") );
2339     menuTry->AppendRadioItem( ID_COLOURSCHEME4, wxT("Cream Colour Scheme") );
2340     menuTry->AppendSeparator();
2341     m_itemCatColours = menuTry->AppendCheckItem(ID_CATCOLOURS, wxT("Category Specific Colours"),
2342         wxT("Switches between category-specific cell colours and default scheme (actually done using SetPropertyTextColour and SetPropertyBackgroundColour).") );
2343     menuTry->AppendSeparator();
2344     menuTry->AppendCheckItem(ID_STATICLAYOUT, wxT("Static Layout"),
2345         wxT("Switches between user-modifiedable and static layouts.") );
2346     menuTry->Append(ID_SETCOLUMNS, wxT("Set Number of Columns") );
2347     menuTry->AppendSeparator();
2348     menuTry->Append(ID_TESTXRC, wxT("Display XRC sample") );
2349     menuTry->AppendSeparator();
2350     menuTry->Append(ID_RUNTESTFULL, wxT("Run Tests (full)") );
2351     menuTry->Append(ID_RUNTESTPARTIAL, wxT("Run Tests (fast)") );
2352
2353     menuFile->Append(ID_RUNMINIMAL, wxT("Run Minimal Sample") );
2354     menuFile->AppendSeparator();
2355     menuFile->Append(ID_QUIT, wxT("E&xit\tAlt-X"), wxT("Quit this program") );
2356
2357     // Now append the freshly created menu to the menu bar...
2358     wxMenuBar *menuBar = new wxMenuBar();
2359     menuBar->Append(menuFile, wxT("&File") );
2360     menuBar->Append(menuTry, wxT("&Try These!") );
2361     menuBar->Append(menuTools1, wxT("&Basic") );
2362     menuBar->Append(menuTools2, wxT("&Advanced") );
2363     menuBar->Append(menuHelp, wxT("&Help") );
2364
2365     // ... and attach this menu bar to the frame
2366     SetMenuBar(menuBar);
2367
2368 #if wxUSE_STATUSBAR
2369     // create a status bar
2370     CreateStatusBar(1);
2371     SetStatusText(wxEmptyString);
2372 #endif // wxUSE_STATUSBAR
2373
2374     FinalizeFramePosition();
2375
2376 #if wxUSE_LOGWINDOW
2377     // Create log window
2378     m_logWindow = new wxLogWindow(this, "Log Messages", false);
2379     m_logWindow->GetFrame()->Move(GetPosition().x + GetSize().x + 10,
2380                                   GetPosition().y);
2381     m_logWindow->Show();
2382 #endif
2383 }
2384
2385 void FormMain::FinalizeFramePosition()
2386 {
2387     wxSize frameSize((wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2388                      (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8);
2389
2390     if ( frameSize.x > 500 )
2391         frameSize.x = 500;
2392
2393     SetSize(frameSize);
2394
2395     Centre();
2396 }
2397
2398 //
2399 // Normally, wxPropertyGrid does not check whether item with identical
2400 // label already exists. However, since in this sample we use labels for
2401 // identifying properties, we have to be sure not to generate identical
2402 // labels.
2403 //
2404 void GenerateUniquePropertyLabel( wxPropertyGridManager* pg, wxString& baselabel )
2405 {
2406     int count = -1;
2407     wxString newlabel;
2408
2409     if ( pg->GetPropertyByLabel( baselabel ) )
2410     {
2411         for (;;)
2412         {
2413             count++;
2414             newlabel.Printf(wxT("%s%i"),baselabel.c_str(),count);
2415             if ( !pg->GetPropertyByLabel( newlabel ) ) break;
2416         }
2417     }
2418
2419     if ( count >= 0 )
2420     {
2421         baselabel = newlabel;
2422     }
2423 }
2424
2425 // -----------------------------------------------------------------------
2426
2427 void FormMain::OnInsertPropClick( wxCommandEvent& WXUNUSED(event) )
2428 {
2429     wxString propLabel;
2430
2431     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2432     {
2433         wxMessageBox(wxT("No items to relate - first add some with Append."));
2434         return;
2435     }
2436
2437     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2438     if ( !id )
2439     {
2440         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2441         return;
2442     }
2443     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2444
2445     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2446
2447     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2448                                 id->GetIndexInParent(),
2449                                 new wxStringProperty(propLabel) );
2450
2451 }
2452
2453 // -----------------------------------------------------------------------
2454
2455 void FormMain::OnAppendPropClick( wxCommandEvent& WXUNUSED(event) )
2456 {
2457     wxString propLabel;
2458
2459     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2460
2461     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2462
2463     m_pPropGridManager->Append( new wxStringProperty(propLabel) );
2464
2465     m_pPropGridManager->Refresh();
2466 }
2467
2468 // -----------------------------------------------------------------------
2469
2470 void FormMain::OnClearClick( wxCommandEvent& WXUNUSED(event) )
2471 {
2472     m_pPropGridManager->GetGrid()->Clear();
2473 }
2474
2475 // -----------------------------------------------------------------------
2476
2477 void FormMain::OnAppendCatClick( wxCommandEvent& WXUNUSED(event) )
2478 {
2479     wxString propLabel;
2480
2481     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2482
2483     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2484
2485     m_pPropGridManager->Append( new wxPropertyCategory (propLabel) );
2486
2487     m_pPropGridManager->Refresh();
2488
2489 }
2490
2491 // -----------------------------------------------------------------------
2492
2493 void FormMain::OnInsertCatClick( wxCommandEvent& WXUNUSED(event) )
2494 {
2495     wxString propLabel;
2496
2497     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2498     {
2499         wxMessageBox(wxT("No items to relate - first add some with Append."));
2500         return;
2501     }
2502
2503     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2504     if ( !id )
2505     {
2506         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2507         return;
2508     }
2509
2510     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2511
2512     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2513
2514     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2515                                 id->GetIndexInParent(),
2516                                 new wxPropertyCategory (propLabel) );
2517 }
2518
2519 // -----------------------------------------------------------------------
2520
2521 void FormMain::OnDelPropClick( wxCommandEvent& WXUNUSED(event) )
2522 {
2523     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2524     if ( !id )
2525     {
2526         wxMessageBox(wxT("First select a property."));
2527         return;
2528     }
2529
2530     m_pPropGridManager->DeleteProperty( id );
2531 }
2532
2533 // -----------------------------------------------------------------------
2534
2535 void FormMain::OnDelPropRClick( wxCommandEvent& WXUNUSED(event) )
2536 {
2537     // Delete random property
2538     wxPGProperty* p = m_pPropGridManager->GetGrid()->GetRoot();
2539
2540     for (;;)
2541     {
2542         if ( !p->IsCategory() )
2543         {
2544             m_pPropGridManager->DeleteProperty( p );
2545             break;
2546         }
2547
2548         if ( !p->GetChildCount() )
2549             break;
2550
2551         int n = rand() % ((int)p->GetChildCount());
2552
2553         p = p->Item(n);
2554     }
2555 }
2556
2557 // -----------------------------------------------------------------------
2558
2559 void FormMain::OnContextMenu( wxContextMenuEvent& event )
2560 {
2561     wxLogDebug(wxT("FormMain::OnContextMenu(%i,%i)"),
2562         event.GetPosition().x,event.GetPosition().y);
2563
2564     wxUnusedVar(event);
2565
2566     //event.Skip();
2567 }
2568
2569 // -----------------------------------------------------------------------
2570
2571 void FormMain::OnCloseClick( wxCommandEvent& WXUNUSED(event) )
2572 {
2573 /*#ifdef __WXDEBUG__
2574     m_pPropGridManager->GetGrid()->DumpAllocatedChoiceSets();
2575     wxLogDebug(wxT("\\-> Don't worry, this is perfectly normal in this sample."));
2576 #endif*/
2577
2578     Close(false);
2579 }
2580
2581 // -----------------------------------------------------------------------
2582
2583 int IterateMessage( wxPGProperty* prop )
2584 {
2585     wxString s;
2586
2587     s.Printf( wxT("\"%s\" class = %s, valuetype = %s"), prop->GetLabel().c_str(),
2588         prop->GetClassInfo()->GetClassName(), prop->GetValueType().c_str() );
2589
2590     return wxMessageBox( s, wxT("Iterating... (press CANCEL to end)"), wxOK|wxCANCEL );
2591 }
2592
2593 // -----------------------------------------------------------------------
2594
2595 void FormMain::OnIterate1Click( wxCommandEvent& WXUNUSED(event) )
2596 {
2597     wxPropertyGridIterator it;
2598
2599     for ( it = m_pPropGridManager->GetCurrentPage()->
2600             GetIterator();
2601           !it.AtEnd();
2602           it++ )
2603     {
2604         wxPGProperty* p = *it;
2605         int res = IterateMessage( p );
2606         if ( res == wxCANCEL ) break;
2607     }
2608 }
2609
2610 // -----------------------------------------------------------------------
2611
2612 void FormMain::OnIterate2Click( wxCommandEvent& WXUNUSED(event) )
2613 {
2614     wxPropertyGridIterator it;
2615
2616     for ( it = m_pPropGridManager->GetCurrentPage()->
2617             GetIterator( wxPG_ITERATE_VISIBLE );
2618           !it.AtEnd();
2619           it++ )
2620     {
2621         wxPGProperty* p = *it;
2622
2623         int res = IterateMessage( p );
2624         if ( res == wxCANCEL ) break;
2625     }
2626 }
2627
2628 // -----------------------------------------------------------------------
2629
2630 void FormMain::OnIterate3Click( wxCommandEvent& WXUNUSED(event) )
2631 {
2632     // iterate over items in reverse order
2633     wxPropertyGridIterator it;
2634
2635     for ( it = m_pPropGridManager->GetCurrentPage()->
2636                 GetIterator( wxPG_ITERATE_DEFAULT, wxBOTTOM );
2637           !it.AtEnd();
2638           it-- )
2639     {
2640         wxPGProperty* p = *it;
2641
2642         int res = IterateMessage( p );
2643         if ( res == wxCANCEL ) break;
2644     }
2645 }
2646
2647 // -----------------------------------------------------------------------
2648
2649 void FormMain::OnIterate4Click( wxCommandEvent& WXUNUSED(event) )
2650 {
2651     wxPropertyGridIterator it;
2652
2653     for ( it = m_pPropGridManager->GetCurrentPage()->
2654             GetIterator( wxPG_ITERATE_CATEGORIES );
2655           !it.AtEnd();
2656           it++ )
2657     {
2658         wxPGProperty* p = *it;
2659
2660         int res = IterateMessage( p );
2661         if ( res == wxCANCEL ) break;
2662     }
2663 }
2664
2665 // -----------------------------------------------------------------------
2666
2667 void FormMain::OnFitColumnsClick( wxCommandEvent& WXUNUSED(event) )
2668 {
2669     wxPropertyGridPage* page = m_pPropGridManager->GetCurrentPage();
2670
2671     // Remove auto-centering
2672     m_pPropGridManager->SetWindowStyle( m_pPropGridManager->GetWindowStyle() & ~wxPG_SPLITTER_AUTO_CENTER);
2673
2674     // Grow manager size just prior fit - otherwise
2675     // column information may be lost.
2676     wxSize oldGridSize = m_pPropGridManager->GetGrid()->GetClientSize();
2677     wxSize oldFullSize = GetSize();
2678     SetSize(1000, oldFullSize.y);
2679
2680     wxSize newSz = page->FitColumns();
2681
2682     int dx = oldFullSize.x - oldGridSize.x;
2683     int dy = oldFullSize.y - oldGridSize.y;
2684
2685     newSz.x += dx;
2686     newSz.y += dy;
2687
2688     SetSize(newSz);
2689 }
2690
2691 // -----------------------------------------------------------------------
2692
2693 void FormMain::OnChangeFlagsPropItemsClick( wxCommandEvent& WXUNUSED(event) )
2694 {
2695     wxPGProperty* p = m_pPropGridManager->GetPropertyByName(wxT("Window Styles"));
2696
2697     wxPGChoices newChoices;
2698
2699     newChoices.Add(wxT("Fast"),0x1);
2700     newChoices.Add(wxT("Powerful"),0x2);
2701     newChoices.Add(wxT("Safe"),0x4);
2702     newChoices.Add(wxT("Sleek"),0x8);
2703
2704     p->SetChoices(newChoices);
2705 }
2706
2707 // -----------------------------------------------------------------------
2708
2709 void FormMain::OnEnableDisable( wxCommandEvent& )
2710 {
2711     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2712     if ( !id )
2713     {
2714         wxMessageBox(wxT("First select a property."));
2715         return;
2716     }
2717
2718     if ( m_pPropGridManager->IsPropertyEnabled( id ) )
2719     {
2720         m_pPropGridManager->DisableProperty ( id );
2721         m_itemEnable->SetItemLabel( wxT("Enable") );
2722     }
2723     else
2724     {
2725         m_pPropGridManager->EnableProperty ( id );
2726         m_itemEnable->SetItemLabel( wxT("Disable") );
2727     }
2728 }
2729
2730 // -----------------------------------------------------------------------
2731
2732 void FormMain::OnHideShow( wxCommandEvent& WXUNUSED(event) )
2733 {
2734     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2735     if ( !id )
2736     {
2737         wxMessageBox(wxT("First select a property."));
2738         return;
2739     }
2740
2741     if ( m_pPropGridManager->IsPropertyShown( id ) )
2742     {
2743         m_pPropGridManager->HideProperty( id, true );
2744         m_itemEnable->SetItemLabel( wxT("Show") );
2745     }
2746     else
2747     {
2748         m_pPropGridManager->HideProperty( id, false );
2749         m_itemEnable->SetItemLabel( wxT("Hide") );
2750     }
2751
2752     wxPropertyGridPage* curPage = m_pPropGridManager->GetCurrentPage();
2753
2754     // Check for bottomY precalculation validity
2755     unsigned int byPre = curPage->GetVirtualHeight();
2756     unsigned int byAct = curPage->GetActualVirtualHeight();
2757
2758     if ( byPre != byAct )
2759     {
2760         wxLogDebug(wxT("VirtualHeight is %u, should be %u"), byPre, byAct);
2761     }
2762 }
2763
2764 // -----------------------------------------------------------------------
2765
2766 #include "wx/colordlg.h"
2767
2768 void
2769 FormMain::OnSetBackgroundColour( wxCommandEvent& event )
2770 {
2771     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2772     wxPGProperty* prop = pg->GetSelection();
2773     if ( !prop )
2774     {
2775         wxMessageBox(wxT("First select a property."));
2776         return;
2777     }
2778
2779     wxColour col = ::wxGetColourFromUser(this, *wxWHITE, "Choose colour");
2780
2781     if ( col.IsOk() )
2782     {
2783         bool recursively = (event.GetId()==ID_SETBGCOLOURRECUR) ? true : false;
2784         pg->SetPropertyBackgroundColour(prop, col, recursively);
2785     }
2786 }
2787
2788 // -----------------------------------------------------------------------
2789
2790 void FormMain::OnInsertPage( wxCommandEvent& WXUNUSED(event) )
2791 {
2792     m_pPropGridManager->AddPage(wxT("New Page"));
2793 }
2794
2795 // -----------------------------------------------------------------------
2796
2797 void FormMain::OnRemovePage( wxCommandEvent& WXUNUSED(event) )
2798 {
2799     m_pPropGridManager->RemovePage(m_pPropGridManager->GetSelectedPage());
2800 }
2801
2802 // -----------------------------------------------------------------------
2803
2804 void FormMain::OnSaveState( wxCommandEvent& WXUNUSED(event) )
2805 {
2806     m_savedState = m_pPropGridManager->SaveEditableState();
2807     wxLogDebug(wxT("Saved editable state string: \"%s\""), m_savedState.c_str());
2808 }
2809
2810 // -----------------------------------------------------------------------
2811
2812 void FormMain::OnRestoreState( wxCommandEvent& WXUNUSED(event) )
2813 {
2814     m_pPropGridManager->RestoreEditableState(m_savedState);
2815 }
2816
2817 // -----------------------------------------------------------------------
2818
2819 void FormMain::OnSetSpinCtrlEditorClick( wxCommandEvent& WXUNUSED(event) )
2820 {
2821 #if wxUSE_SPINBTN
2822     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2823     if ( pgId )
2824         m_pPropGridManager->SetPropertyEditor( pgId, wxPGEditor_SpinCtrl );
2825     else
2826         wxMessageBox(wxT("First select a property"));
2827 #endif
2828 }
2829
2830 // -----------------------------------------------------------------------
2831
2832 void FormMain::OnTestReplaceClick( wxCommandEvent& WXUNUSED(event) )
2833 {
2834     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2835     if ( pgId )
2836     {
2837         wxPGChoices choices;
2838         choices.Add(wxT("Flag 0"),0x0001);
2839         choices.Add(wxT("Flag 1"),0x0002);
2840         choices.Add(wxT("Flag 2"),0x0004);
2841         choices.Add(wxT("Flag 3"),0x0008);
2842         wxPGProperty* newId = m_pPropGridManager->ReplaceProperty( pgId,
2843             new wxFlagsProperty(wxT("ReplaceFlagsProperty"), wxPG_LABEL, choices, 0x0003) );
2844         m_pPropGridManager->SetPropertyAttribute( newId,
2845                                               wxPG_BOOL_USE_CHECKBOX,
2846                                               true,
2847                                               wxPG_RECURSE );
2848     }
2849     else
2850         wxMessageBox(wxT("First select a property"));
2851 }
2852
2853 // -----------------------------------------------------------------------
2854
2855 void FormMain::OnClearModifyStatusClick( wxCommandEvent& WXUNUSED(event) )
2856 {
2857     m_pPropGridManager->ClearModifiedStatus();
2858 }
2859
2860 // -----------------------------------------------------------------------
2861
2862 // Freeze check-box checked?
2863 void FormMain::OnFreezeClick( wxCommandEvent& event )
2864 {
2865     if ( !m_pPropGridManager ) return;
2866
2867     if ( event.IsChecked() )
2868     {
2869         if ( !m_pPropGridManager->IsFrozen() )
2870         {
2871             m_pPropGridManager->Freeze();
2872         }
2873     }
2874     else
2875     {
2876         if ( m_pPropGridManager->IsFrozen() )
2877         {
2878             m_pPropGridManager->Thaw();
2879             m_pPropGridManager->Refresh();
2880         }
2881     }
2882 }
2883
2884 // -----------------------------------------------------------------------
2885
2886 void FormMain::OnEnableLabelEditing( wxCommandEvent& WXUNUSED(event) )
2887 {
2888     m_propGrid->MakeColumnEditable(0);
2889 }
2890
2891 // -----------------------------------------------------------------------
2892
2893 void FormMain::OnShowHeader( wxCommandEvent& event )
2894 {
2895     m_pPropGridManager->ShowHeader(event.IsChecked());
2896     m_pPropGridManager->SetColumnTitle(2, _("Units"));
2897 }
2898
2899 // -----------------------------------------------------------------------
2900
2901 void FormMain::OnAbout(wxCommandEvent& WXUNUSED(event))
2902 {
2903     wxString msg;
2904     msg.Printf( wxT("wxPropertyGrid Sample")
2905 #if wxUSE_UNICODE
2906   #if defined(wxUSE_UNICODE_UTF8) && wxUSE_UNICODE_UTF8
2907                 wxT(" <utf-8>")
2908   #else
2909                 wxT(" <unicode>")
2910   #endif
2911 #else
2912                 wxT(" <ansi>")
2913 #endif
2914 #ifdef __WXDEBUG__
2915                 wxT(" <debug>")
2916 #else
2917                 wxT(" <release>")
2918 #endif
2919                 wxT("\n\n")
2920                 wxT("Programmed by %s\n\n")
2921                 wxT("Using %s\n\n"),
2922             wxT("Jaakko Salli"), wxVERSION_STRING
2923             );
2924
2925     wxMessageBox(msg, wxT("About"), wxOK | wxICON_INFORMATION, this);
2926 }
2927
2928 // -----------------------------------------------------------------------
2929
2930 void FormMain::OnColourScheme( wxCommandEvent& event )
2931 {
2932     int id = event.GetId();
2933     if ( id == ID_COLOURSCHEME1 )
2934     {
2935         m_pPropGridManager->GetGrid()->ResetColours();
2936     }
2937     else if ( id == ID_COLOURSCHEME2 )
2938     {
2939         // white
2940         wxColour my_grey_1(212,208,200);
2941         wxColour my_grey_3(113,111,100);
2942         m_pPropGridManager->Freeze();
2943         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2944         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2945         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( *wxWHITE );
2946         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2947         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 ); //wxColour(160,160,160)
2948         m_pPropGridManager->Thaw();
2949     }
2950     else if ( id == ID_COLOURSCHEME3 )
2951     {
2952         // .NET
2953         wxColour my_grey_1(212,208,200);
2954         wxColour my_grey_2(236,233,216);
2955         m_pPropGridManager->Freeze();
2956         m_pPropGridManager->GetGrid()->SetMarginColour( my_grey_1 );
2957         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( my_grey_1 );
2958         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2959         m_pPropGridManager->Thaw();
2960     }
2961     else if ( id == ID_COLOURSCHEME4 )
2962     {
2963         // cream
2964
2965         wxColour my_grey_1(212,208,200);
2966         wxColour my_grey_2(241,239,226);
2967         wxColour my_grey_3(113,111,100);
2968         m_pPropGridManager->Freeze();
2969         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2970         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2971         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2972         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2973         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2974         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2975         m_pPropGridManager->Thaw();
2976     }
2977 }
2978
2979 // -----------------------------------------------------------------------
2980
2981 void FormMain::OnCatColours( wxCommandEvent& event )
2982 {
2983     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2984     m_pPropGridManager->Freeze();
2985
2986     if ( event.IsChecked() )
2987     {
2988         // Set custom colours.
2989         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,0), false );
2990         pg->SetPropertyBackgroundColour( wxT("Appearance"), wxColour(255,255,183) );
2991         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,183) );
2992         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(0,255,0), false );
2993         pg->SetPropertyBackgroundColour( wxT("PositionCategory"), wxColour(255,226,190) );
2994         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(255,0,190) );
2995         pg->SetPropertyTextColour( wxT("Environment"), wxColour(0,0,255), false );
2996         pg->SetPropertyBackgroundColour( wxT("Environment"), wxColour(208,240,175) );
2997         pg->SetPropertyTextColour( wxT("Environment"), wxColour(255,255,255) );
2998         pg->SetPropertyBackgroundColour( wxT("More Examples"), wxColour(172,237,255) );
2999         pg->SetPropertyTextColour( wxT("More Examples"), wxColour(172,0,255) );
3000     }
3001     else
3002     {
3003         // Revert to original.
3004         pg->SetPropertyColoursToDefault( wxT("Appearance") );
3005         pg->SetPropertyColoursToDefault( wxT("PositionCategory") );
3006         pg->SetPropertyColoursToDefault( wxT("Environment") );
3007         pg->SetPropertyColoursToDefault( wxT("More Examples") );
3008     }
3009     m_pPropGridManager->Thaw();
3010     m_pPropGridManager->Refresh();
3011 }
3012
3013 // -----------------------------------------------------------------------
3014
3015 #define ADD_FLAG(FLAG) \
3016         chs.Add(wxT(#FLAG)); \
3017         vls.Add(FLAG); \
3018         if ( (flags & FLAG) == FLAG ) sel.Add(ind); \
3019         ind++;
3020
3021 void FormMain::OnSelectStyle( wxCommandEvent& WXUNUSED(event) )
3022 {
3023     int style;
3024     int extraStyle;
3025
3026     {
3027         wxArrayString chs;
3028         wxArrayInt vls;
3029         wxArrayInt sel;
3030         unsigned int ind = 0;
3031         int flags = m_pPropGridManager->GetWindowStyle();
3032         ADD_FLAG(wxPG_HIDE_CATEGORIES)
3033         ADD_FLAG(wxPG_AUTO_SORT)
3034         ADD_FLAG(wxPG_BOLD_MODIFIED)
3035         ADD_FLAG(wxPG_SPLITTER_AUTO_CENTER)
3036         ADD_FLAG(wxPG_TOOLTIPS)
3037         ADD_FLAG(wxPG_STATIC_SPLITTER)
3038         ADD_FLAG(wxPG_HIDE_MARGIN)
3039         ADD_FLAG(wxPG_LIMITED_EDITING)
3040         ADD_FLAG(wxPG_TOOLBAR)
3041         ADD_FLAG(wxPG_DESCRIPTION)
3042         ADD_FLAG(wxPG_NO_INTERNAL_BORDER)
3043         wxMultiChoiceDialog dlg( this, wxT("Select window styles to use"),
3044                                  wxT("wxPropertyGrid Window Style"), chs );
3045         dlg.SetSelections(sel);
3046         if ( dlg.ShowModal() == wxID_CANCEL )
3047             return;
3048
3049         flags = 0;
3050         sel = dlg.GetSelections();
3051         for ( ind = 0; ind < sel.size(); ind++ )
3052             flags |= vls[sel[ind]];
3053
3054         style = flags;
3055     }
3056
3057     {
3058         wxArrayString chs;
3059         wxArrayInt vls;
3060         wxArrayInt sel;
3061         unsigned int ind = 0;
3062         int flags = m_pPropGridManager->GetExtraStyle();
3063         ADD_FLAG(wxPG_EX_INIT_NOCAT)
3064         ADD_FLAG(wxPG_EX_NO_FLAT_TOOLBAR)
3065         ADD_FLAG(wxPG_EX_MODE_BUTTONS)
3066         ADD_FLAG(wxPG_EX_HELP_AS_TOOLTIPS)
3067         ADD_FLAG(wxPG_EX_NATIVE_DOUBLE_BUFFERING)
3068         ADD_FLAG(wxPG_EX_AUTO_UNSPECIFIED_VALUES)
3069         ADD_FLAG(wxPG_EX_WRITEONLY_BUILTIN_ATTRIBUTES)
3070         ADD_FLAG(wxPG_EX_HIDE_PAGE_BUTTONS)
3071         ADD_FLAG(wxPG_EX_MULTIPLE_SELECTION)
3072         ADD_FLAG(wxPG_EX_ENABLE_TLP_TRACKING)
3073         ADD_FLAG(wxPG_EX_NO_TOOLBAR_DIVIDER)
3074         ADD_FLAG(wxPG_EX_TOOLBAR_SEPARATOR)
3075         wxMultiChoiceDialog dlg( this, wxT("Select extra window styles to use"),
3076                                  wxT("wxPropertyGrid Extra Style"), chs );
3077         dlg.SetSelections(sel);
3078         if ( dlg.ShowModal() == wxID_CANCEL )
3079             return;
3080
3081         flags = 0;
3082         sel = dlg.GetSelections();
3083         for ( ind = 0; ind < sel.size(); ind++ )
3084             flags |= vls[sel[ind]];
3085
3086         extraStyle = flags;
3087     }
3088
3089     CreateGrid( style, extraStyle );
3090
3091     FinalizeFramePosition();
3092 }
3093
3094 // -----------------------------------------------------------------------
3095
3096 void FormMain::OnSetColumns( wxCommandEvent& WXUNUSED(event) )
3097 {
3098     long colCount = ::wxGetNumberFromUser(wxT("Enter number of columns (2-20)."),wxT("Columns:"),
3099                                           wxT("Change Columns"),m_pPropGridManager->GetColumnCount(),
3100                                           2,20);
3101
3102     if ( colCount >= 2 )
3103     {
3104         m_pPropGridManager->SetColumnCount(colCount);
3105     }
3106 }
3107
3108 // -----------------------------------------------------------------------
3109
3110 void FormMain::OnSetPropertyValue( wxCommandEvent& WXUNUSED(event) )
3111 {
3112     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3113     wxPGProperty* selected = pg->GetSelection();
3114
3115     if ( selected )
3116     {
3117         wxString value = ::wxGetTextFromUser( wxT("Enter new value:") );
3118         pg->SetPropertyValue( selected, value );
3119     }
3120 }
3121
3122 // -----------------------------------------------------------------------
3123
3124 void FormMain::OnInsertChoice( wxCommandEvent& WXUNUSED(event) )
3125 {
3126     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3127
3128     wxPGProperty* selected = pg->GetSelection();
3129     const wxPGChoices& choices = selected->GetChoices();
3130
3131     // Insert new choice to the center of list
3132
3133     if ( choices.IsOk() )
3134     {
3135         int pos = choices.GetCount() / 2;
3136         selected->InsertChoice(wxT("New Choice"), pos);
3137     }
3138     else
3139     {
3140         ::wxMessageBox(wxT("First select a property with some choices."));
3141     }
3142 }
3143
3144 // -----------------------------------------------------------------------
3145
3146 void FormMain::OnDeleteChoice( wxCommandEvent& WXUNUSED(event) )
3147 {
3148     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3149
3150     wxPGProperty* selected = pg->GetSelection();
3151     const wxPGChoices& choices = selected->GetChoices();
3152
3153     // Deletes choice from the center of list
3154
3155     if ( choices.IsOk() )
3156     {
3157         int pos = choices.GetCount() / 2;
3158         selected->DeleteChoice(pos);
3159     }
3160     else
3161     {
3162         ::wxMessageBox(wxT("First select a property with some choices."));
3163     }
3164 }
3165
3166 // -----------------------------------------------------------------------
3167
3168 #include <wx/colordlg.h>
3169
3170 void FormMain::OnMisc ( wxCommandEvent& event )
3171 {
3172     int id = event.GetId();
3173     if ( id == ID_STATICLAYOUT )
3174     {
3175         long wsf = m_pPropGridManager->GetWindowStyleFlag();
3176         if ( event.IsChecked() ) m_pPropGridManager->SetWindowStyleFlag( wsf|wxPG_STATIC_LAYOUT );
3177         else m_pPropGridManager->SetWindowStyleFlag( wsf&~(wxPG_STATIC_LAYOUT) );
3178     }
3179     else if ( id == ID_COLLAPSEALL )
3180     {
3181         wxPGVIterator it;
3182         wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3183
3184         for ( it = pg->GetVIterator( wxPG_ITERATE_ALL ); !it.AtEnd(); it.Next() )
3185             it.GetProperty()->SetExpanded( false );
3186
3187         pg->RefreshGrid();
3188     }
3189     else if ( id == ID_GETVALUES )
3190     {
3191         m_storedValues = m_pPropGridManager->GetGrid()->GetPropertyValues(wxT("Test"),
3192                                                                       m_pPropGridManager->GetGrid()->GetRoot(),
3193                                                                       wxPG_KEEP_STRUCTURE|wxPG_INC_ATTRIBUTES);
3194     }
3195     else if ( id == ID_SETVALUES )
3196     {
3197         if ( m_storedValues.GetType() == wxT("list") )
3198         {
3199             m_pPropGridManager->GetGrid()->SetPropertyValues(m_storedValues);
3200         }
3201         else
3202             wxMessageBox(wxT("First use Get Property Values."));
3203     }
3204     else if ( id == ID_SETVALUES2 )
3205     {
3206         wxVariant list;
3207         list.NullList();
3208         list.Append( wxVariant((long)1234,wxT("VariantLong")) );
3209         list.Append( wxVariant((bool)TRUE,wxT("VariantBool")) );
3210         list.Append( wxVariant(wxT("Test Text"),wxT("VariantString")) );
3211         m_pPropGridManager->GetGrid()->SetPropertyValues(list);
3212     }
3213     else if ( id == ID_COLLAPSE )
3214     {
3215         // Collapses selected.
3216         wxPGProperty* id = m_pPropGridManager->GetSelection();
3217         if ( id )
3218         {
3219             m_pPropGridManager->Collapse(id);
3220         }
3221     }
3222     else if ( id == ID_RUNTESTFULL )
3223     {
3224         // Runs a regression test.
3225         RunTests(true);
3226     }
3227     else if ( id == ID_RUNTESTPARTIAL )
3228     {
3229         // Runs a regression test.
3230         RunTests(false);
3231     }
3232     else if ( id == ID_UNSPECIFY )
3233     {
3234         wxPGProperty* prop = m_pPropGridManager->GetSelection();
3235         if ( prop )
3236         {
3237             m_pPropGridManager->SetPropertyValueUnspecified(prop);
3238             prop->RefreshEditor();
3239         }
3240     }
3241 }
3242
3243 // -----------------------------------------------------------------------
3244
3245 void FormMain::OnPopulateClick( wxCommandEvent& event )
3246 {
3247     int id = event.GetId();
3248     m_propGrid->Clear();
3249     m_propGrid->Freeze();
3250     if ( id == ID_POPULATE1 )
3251     {
3252         PopulateWithStandardItems();
3253     }
3254     else if ( id == ID_POPULATE2 )
3255     {
3256         PopulateWithLibraryConfig();
3257     }
3258     m_propGrid->Thaw();
3259 }
3260
3261 // -----------------------------------------------------------------------
3262
3263 void DisplayMinimalFrame(wxWindow* parent);  // in minimal.cpp
3264
3265 void FormMain::OnRunMinimalClick( wxCommandEvent& WXUNUSED(event) )
3266 {
3267     DisplayMinimalFrame(this);
3268 }
3269
3270 // -----------------------------------------------------------------------
3271
3272 FormMain::~FormMain()
3273 {
3274 }
3275
3276 // -----------------------------------------------------------------------
3277
3278 IMPLEMENT_APP(cxApplication)
3279
3280 bool cxApplication::OnInit()
3281 {
3282     //wxLocale Locale;
3283     //Locale.Init(wxLANGUAGE_FINNISH);
3284
3285     FormMain* frame = Form1 = new FormMain( wxT("wxPropertyGrid Sample"), wxPoint(0,0), wxSize(300,500) );
3286     frame->Show(true);
3287
3288     //
3289     // Parse command-line
3290     wxApp& app = wxGetApp();
3291     if ( app.argc > 1 )
3292     {
3293         wxString s = app.argv[1];
3294         if ( s == wxT("--run-tests") )
3295         {
3296             //
3297             // Run tests
3298             bool testResult = frame->RunTests(true);
3299
3300             if ( testResult )
3301                 return false;
3302         }
3303     }
3304
3305     return true;
3306 }
3307
3308 // -----------------------------------------------------------------------
3309
3310 void FormMain::OnIdle( wxIdleEvent& event )
3311 {
3312     /*
3313     // This code is useful for debugging focus problems
3314     static wxWindow* last_focus = (wxWindow*) NULL;
3315
3316     wxWindow* cur_focus = ::wxWindow::FindFocus();
3317
3318     if ( cur_focus != last_focus )
3319     {
3320         const wxChar* class_name = wxT("<none>");
3321         if ( cur_focus )
3322             class_name = cur_focus->GetClassInfo()->GetClassName();
3323         last_focus = cur_focus;
3324         wxLogDebug( wxT("FOCUSED: %s %X"),
3325             class_name,
3326             (unsigned int)cur_focus);
3327     }
3328     */
3329
3330     event.Skip();
3331 }
3332
3333 // -----------------------------------------------------------------------