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 \"Hint\"." );
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("Width", wxPG_ATTR_HINT,
1340                              "Enter new width for window" );
1341     pg->SetPropertyHelpString("Width",
1342         "This property uses attributes \"Units\" and \"Hint\"." );
1343
1344     pg->Append( new wxIntProperty(wxT("X"),wxPG_LABEL,10) );
1345     pg->SetPropertyAttribute(wxT("X"), wxPG_ATTR_UNITS, wxT("Pixels") );
1346     pg->SetPropertyHelpString(wxT("X"), wxT("This property uses \"Units\" attribute.") );
1347
1348     pg->Append( new wxIntProperty(wxT("Y"),wxPG_LABEL,10) );
1349     pg->SetPropertyAttribute(wxT("Y"), wxPG_ATTR_UNITS, wxT("Pixels") );
1350     pg->SetPropertyHelpString(wxT("Y"), wxT("This property uses \"Units\" attribute.") );
1351
1352     const wxChar* disabledHelpString = wxT("This property is simply disabled. Inorder to have label disabled as well, ")
1353                                        wxT("you need to set wxPG_EX_GREY_LABEL_WHEN_DISABLED using SetExtraStyle.");
1354
1355     pg->Append( new wxPropertyCategory(wxT("Environment"),wxPG_LABEL) );
1356     pg->Append( new wxStringProperty(wxT("Operating System"),wxPG_LABEL,::wxGetOsDescription()) );
1357
1358     pg->Append( new wxStringProperty(wxT("User Id"),wxPG_LABEL,::wxGetUserId()) );
1359     pg->Append( new wxDirProperty(wxT("User Home"),wxPG_LABEL,::wxGetUserHome()) );
1360     pg->Append( new wxStringProperty(wxT("User Name"),wxPG_LABEL,::wxGetUserName()) );
1361
1362     // Disable some of them
1363     pg->DisableProperty( wxT("Operating System") );
1364     pg->DisableProperty( wxT("User Id") );
1365     pg->DisableProperty( wxT("User Name") );
1366
1367     pg->SetPropertyHelpString( wxT("Operating System"), disabledHelpString );
1368     pg->SetPropertyHelpString( wxT("User Id"), disabledHelpString );
1369     pg->SetPropertyHelpString( wxT("User Name"), disabledHelpString );
1370
1371     pg->Append( new wxPropertyCategory(wxT("More Examples"),wxPG_LABEL) );
1372
1373     pg->Append( new wxFontDataProperty( wxT("FontDataProperty"), wxPG_LABEL) );
1374     pg->SetPropertyHelpString( wxT("FontDataProperty"),
1375         wxT("This demonstrates wxFontDataProperty class defined in this sample app. ")
1376         wxT("It is exactly like wxFontProperty from the library, but also has colour sub-property.")
1377         );
1378
1379     pg->Append( new wxDirsProperty(wxT("DirsProperty"),wxPG_LABEL) );
1380     pg->SetPropertyHelpString( wxT("DirsProperty"),
1381         wxT("This demonstrates wxDirsProperty class defined in this sample app. ")
1382         wxT("It is built with WX_PG_IMPLEMENT_ARRAYSTRING_PROPERTY_WITH_VALIDATOR macro, ")
1383         wxT("with custom action (dir dialog popup) defined.")
1384         );
1385
1386     pg->Append( new wxAdvImageFileProperty(wxT("AdvImageFileProperty"),wxPG_LABEL) );
1387     pg->SetPropertyHelpString( wxT("AdvImageFileProperty"),
1388         wxT("This demonstrates wxAdvImageFileProperty class defined in this sample app. ")
1389         wxT("Button can be used to add new images to the popup list.")
1390         );
1391
1392     wxArrayDouble arrdbl;
1393     arrdbl.Add(-1.0);
1394     arrdbl.Add(-0.5);
1395     arrdbl.Add(0.0);
1396     arrdbl.Add(0.5);
1397     arrdbl.Add(1.0);
1398
1399     pg->Append( new wxArrayDoubleProperty(wxT("ArrayDoubleProperty"),wxPG_LABEL,arrdbl) );
1400     //pg->SetPropertyAttribute(wxT("ArrayDoubleProperty"),wxPG_FLOAT_PRECISION,(long)2);
1401     pg->SetPropertyHelpString( wxT("ArrayDoubleProperty"),
1402         wxT("This demonstrates wxArrayDoubleProperty class defined in this sample app. ")
1403         wxT("It is an example of a custom list editor property.")
1404         );
1405
1406     pg->Append( new wxLongStringProperty(wxT("Information"),wxPG_LABEL,
1407         wxT("Editing properties will have immediate effect on this window, ")
1408         wxT("and vice versa (atleast in most cases, that is).")
1409         ) );
1410     pg->SetPropertyHelpString( wxT("Information"),
1411                                wxT("This property is read-only.") );
1412
1413     pg->SetPropertyReadOnly( wxT("Information"), true );
1414
1415     //
1416     // Set test information for cells in columns 3 and 4
1417     // (reserve column 2 for displaying units)
1418     wxPropertyGridIterator it;
1419     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_FOLDER);
1420
1421     for ( it = pg->GetGrid()->GetIterator();
1422           !it.AtEnd();
1423           it++ )
1424     {
1425         wxPGProperty* p = *it;
1426         if ( p->IsCategory() )
1427             continue;
1428
1429         pg->SetPropertyCell( p, 3, wxT("Cell 3"), bmp );
1430         pg->SetPropertyCell( p, 4, wxT("Cell 4"), wxNullBitmap, *wxWHITE, *wxBLACK );
1431     }
1432 }
1433
1434 // -----------------------------------------------------------------------
1435
1436 void FormMain::PopulateWithExamples ()
1437 {
1438     wxPropertyGridManager* pgman = m_pPropGridManager;
1439     wxPropertyGridPage* pg = pgman->GetPage(wxT("Examples"));
1440     wxPGProperty* pid;
1441     wxPGProperty* prop;
1442
1443     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1444     //pg->SetPropertyHelpString ( wxT("Examples"), wxT("This category has example of (almost) every built-in property class.") );
1445
1446 #if wxUSE_SPINBTN
1447     pg->Append( new wxIntProperty ( wxT("SpinCtrl"), wxPG_LABEL, 0 ) );
1448
1449     pg->SetPropertyEditor( wxT("SpinCtrl"), wxPGEditor_SpinCtrl );
1450     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MIN, (long)-10 );  // Use constants instead of string
1451     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MAX, (long)16384 );   // for reduced binary size.
1452     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Step"), (long)2 );
1453     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("MotionSpin"), true );
1454     //pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Wrap"), true );
1455
1456     pg->SetPropertyHelpString( wxT("SpinCtrl"),
1457         wxT("This is regular wxIntProperty, which editor has been ")
1458         wxT("changed to wxPGEditor_SpinCtrl. Note however that ")
1459         wxT("static wxPropertyGrid::RegisterAdditionalEditors() ")
1460         wxT("needs to be called prior to using it."));
1461
1462 #endif
1463
1464     // Add bool property
1465     pg->Append( new wxBoolProperty( wxT("BoolProperty"), wxPG_LABEL, false ) );
1466
1467     // Add bool property with check box
1468     pg->Append( new wxBoolProperty( wxT("BoolProperty with CheckBox"), wxPG_LABEL, false ) );
1469     pg->SetPropertyAttribute( wxT("BoolProperty with CheckBox"),
1470                               wxPG_BOOL_USE_CHECKBOX,
1471                               true );
1472
1473     pg->SetPropertyHelpString( wxT("BoolProperty with CheckBox"),
1474         wxT("Property attribute wxPG_BOOL_USE_CHECKBOX has been set to true.") );
1475
1476      pid = pg->Append( new wxFloatProperty( wxT("FloatProperty"),
1477                                        wxPG_LABEL,
1478                                        1234500.23 ) );
1479
1480     // A string property that can be edited in a separate editor dialog.
1481     pg->Append( new wxLongStringProperty( wxT("LongStringProperty"), wxT("LongStringProp"),
1482         wxT("This is much longer string than the first one. Edit it by clicking the button.") ) );
1483
1484     // A property that edits a wxArrayString.
1485     wxArrayString example_array;
1486     example_array.Add( wxT("String 1"));
1487     example_array.Add( wxT("String 2"));
1488     example_array.Add( wxT("String 3"));
1489     pg->Append( new wxArrayStringProperty( wxT("ArrayStringProperty"), wxPG_LABEL,
1490                                            example_array) );
1491
1492     // Test adding same category multiple times ( should not actually create a new one )
1493     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1494
1495     // A file selector property. Note that argument between name
1496     // and initial value is wildcard (format same as in wxFileDialog).
1497     prop = new wxFileProperty( wxT("FileProperty"), wxT("TextFile") );
1498     pg->Append( prop );
1499
1500     prop->SetAttribute(wxPG_FILE_WILDCARD,wxT("Text Files (*.txt)|*.txt"));
1501     prop->SetAttribute(wxPG_FILE_DIALOG_TITLE,wxT("Custom File Dialog Title"));
1502     prop->SetAttribute(wxPG_FILE_SHOW_FULL_PATH,false);
1503
1504 #ifdef __WXMSW__
1505     prop->SetAttribute(wxPG_FILE_SHOW_RELATIVE_PATH,wxT("C:\\Windows"));
1506     pg->SetPropertyValue(prop,wxT("C:\\Windows\\System32\\msvcrt71.dll"));
1507 #endif
1508
1509 #if wxUSE_IMAGE
1510     // An image file property. Arguments are just like for FileProperty, but
1511     // wildcard is missing (it is autogenerated from supported image formats).
1512     // If you really need to override it, create property separately, and call
1513     // its SetWildcard method.
1514     pg->Append( new wxImageFileProperty( wxT("ImageFile"), wxPG_LABEL ) );
1515 #endif
1516
1517     pid = pg->Append( new wxColourProperty(wxT("ColourProperty"),wxPG_LABEL,*wxRED) );
1518     //pg->SetPropertyAttribute(pid,wxPG_COLOUR_ALLOW_CUSTOM,false);
1519     pg->SetPropertyEditor( wxT("ColourProperty"), wxPGEditor_ComboBox );
1520     pg->GetProperty(wxT("ColourProperty"))->SetFlag(wxPG_PROP_AUTO_UNSPECIFIED);
1521     pg->SetPropertyHelpString( wxT("ColourProperty"),
1522         wxT("wxPropertyGrid::SetPropertyEditor method has been used to change ")
1523         wxT("editor of this property to wxPGEditor_ComboBox)"));
1524
1525     //
1526     // This demonstrates using alternative editor for colour property
1527     // to trigger colour dialog directly from button.
1528     pg->Append( new wxColourProperty(wxT("ColourProperty2"),wxPG_LABEL,*wxGREEN) );
1529
1530     //
1531     // wxEnumProperty does not store strings or even list of strings
1532     // ( so that's why they are static in function ).
1533     static const wxChar* enum_prop_labels[] = { wxT("One Item"),
1534         wxT("Another Item"), wxT("One More"), wxT("This Is Last"), NULL };
1535
1536     // this value array would be optional if values matched string indexes
1537     static long enum_prop_values[] = { 40, 80, 120, 160 };
1538
1539     // note that the initial value (the last argument) is the actual value,
1540     // not index or anything like that. Thus, our value selects "Another Item".
1541     //
1542     // 0 before value is number of items. If it is 0, like in our example,
1543     // number of items is calculated, and this requires that the string pointer
1544     // array is terminated with NULL.
1545     pg->Append( new wxEnumProperty(wxT("EnumProperty"),wxPG_LABEL,
1546         enum_prop_labels, enum_prop_values, 80 ) );
1547
1548     wxPGChoices soc;
1549
1550     // use basic table from our previous example
1551     // can also set/add wxArrayStrings and wxArrayInts directly.
1552     soc.Set( enum_prop_labels, enum_prop_values );
1553
1554     // add extra items
1555     soc.Add( wxT("Look, it continues"), 200 );
1556     soc.Add( wxT("Even More"), 240 );
1557     soc.Add( wxT("And More"), 280 );
1558     soc.Add( "", 300 );
1559     soc.Add( wxT("True End of the List"), 320 );
1560
1561     // Test custom colours ([] operator of wxPGChoices returns
1562     // references to wxPGChoiceEntry).
1563     soc[1].SetFgCol(*wxRED);
1564     soc[1].SetBgCol(*wxLIGHT_GREY);
1565     soc[2].SetFgCol(*wxGREEN);
1566     soc[2].SetBgCol(*wxLIGHT_GREY);
1567     soc[3].SetFgCol(*wxBLUE);
1568     soc[3].SetBgCol(*wxLIGHT_GREY);
1569     soc[4].SetBitmap(wxArtProvider::GetBitmap(wxART_FOLDER));
1570
1571     pg->Append( new wxEnumProperty(wxT("EnumProperty 2"),
1572                                    wxPG_LABEL,
1573                                    soc,
1574                                   240) );
1575     pg->GetProperty(wxT("EnumProperty 2"))->AddChoice(wxT("Testing Extra"), 360);
1576
1577     // Here we only display the original 'soc' choices
1578     pg->Append( new wxEnumProperty(wxT("EnumProperty 3"),wxPG_LABEL,
1579         soc, 240 ) );
1580
1581     // Test Hint attribute in EnumProperty
1582     pg->GetProperty("EnumProperty 3")->SetAttribute("Hint", "Dummy Hint");
1583
1584     pg->SetPropertyHelpString("EnumProperty 3",
1585         "This property uses \"Hint\" attribute.");
1586
1587     // 'soc' plus one exclusive extra choice "4th only"
1588     pg->Append( new wxEnumProperty(wxT("EnumProperty 4"),wxPG_LABEL,
1589         soc, 240 ) );
1590     pg->GetProperty(wxT("EnumProperty 4"))->AddChoice(wxT("4th only"), 360);
1591
1592     pg->SetPropertyHelpString(wxT("EnumProperty 4"),
1593         wxT("Should have one extra item when compared to EnumProperty 3"));
1594
1595     // Password property example.
1596     pg->Append( new wxStringProperty(wxT("Password"),wxPG_LABEL, wxT("password")) );
1597     pg->SetPropertyAttribute( wxT("Password"), wxPG_STRING_PASSWORD, true );
1598     pg->SetPropertyHelpString( wxT("Password"),
1599         wxT("Has attribute wxPG_STRING_PASSWORD set to true") );
1600
1601     // String editor with dir selector button. Uses wxEmptyString as name, which
1602     // is allowed (naturally, in this case property cannot be accessed by name).
1603     pg->Append( new wxDirProperty( wxT("DirProperty"), wxPG_LABEL, ::wxGetUserHome()) );
1604     pg->SetPropertyAttribute( wxT("DirProperty"),
1605                               wxPG_DIR_DIALOG_MESSAGE,
1606                               wxT("This is a custom dir dialog message") );
1607
1608     // Add string property - first arg is label, second name, and third initial value
1609     pg->Append( new wxStringProperty ( wxT("StringProperty"), wxPG_LABEL ) );
1610     pg->SetPropertyMaxLength( wxT("StringProperty"), 6 );
1611     pg->SetPropertyHelpString( wxT("StringProperty"),
1612         wxT("Max length of this text has been limited to 6, using wxPropertyGrid::SetPropertyMaxLength.") );
1613
1614     // Set value after limiting so that it will be applied
1615     pg->SetPropertyValue( wxT("StringProperty"), wxT("some text") );
1616
1617     //
1618     // Demonstrate "AutoComplete" attribute
1619     pg->Append( new wxStringProperty( "StringProperty AutoComplete",
1620                                       wxPG_LABEL ) );
1621
1622     wxArrayString autoCompleteStrings;
1623     autoCompleteStrings.Add("One choice");
1624     autoCompleteStrings.Add("Another choice");
1625     autoCompleteStrings.Add("Another choice, yeah");
1626     autoCompleteStrings.Add("Yet another choice");
1627     autoCompleteStrings.Add("Yet another choice, bear with me");
1628     pg->SetPropertyAttribute( "StringProperty AutoComplete",
1629                               "AutoComplete",
1630                               autoCompleteStrings );
1631
1632     pg->SetPropertyHelpString( "StringProperty AutoComplete",
1633         "AutoComplete attribute has been set for this property "
1634         "(try writing something beginning with 'a', 'o' or 'y').");
1635
1636     // Add string property with arbitrarily wide bitmap in front of it. We
1637     // intentionally lower-than-typical row height here so that the ugly
1638     // scaling code wont't be run.
1639     pg->Append( new wxStringProperty( wxT("StringPropertyWithBitmap"),
1640                 wxPG_LABEL,
1641                 wxT("Test Text")) );
1642     wxBitmap myTestBitmap(60, 15, 32);
1643     wxMemoryDC mdc;
1644     mdc.SelectObject(myTestBitmap);
1645     mdc.Clear();
1646     mdc.SetPen(*wxBLACK);
1647     mdc.DrawLine(0, 0, 60, 15);
1648     mdc.SelectObject(wxNullBitmap);
1649     pg->SetPropertyImage( wxT("StringPropertyWithBitmap"), myTestBitmap );
1650
1651
1652     // this value array would be optional if values matched string indexes
1653     //long flags_prop_values[] = { wxICONIZE, wxCAPTION, wxMINIMIZE_BOX, wxMAXIMIZE_BOX };
1654
1655     //pg->Append( wxFlagsProperty(wxT("Example of FlagsProperty"),wxT("FlagsProp"),
1656     //    flags_prop_labels, flags_prop_values, 0, GetWindowStyle() ) );
1657
1658
1659     // Multi choice dialog.
1660     wxArrayString tchoices;
1661     tchoices.Add(wxT("Cabbage"));
1662     tchoices.Add(wxT("Carrot"));
1663     tchoices.Add(wxT("Onion"));
1664     tchoices.Add(wxT("Potato"));
1665     tchoices.Add(wxT("Strawberry"));
1666
1667     wxArrayString tchoicesValues;
1668     tchoicesValues.Add(wxT("Carrot"));
1669     tchoicesValues.Add(wxT("Potato"));
1670
1671     pg->Append( new wxEnumProperty(wxT("EnumProperty X"),wxPG_LABEL, tchoices ) );
1672
1673     pg->Append( new wxMultiChoiceProperty( wxT("MultiChoiceProperty"), wxPG_LABEL,
1674                                            tchoices, tchoicesValues ) );
1675     pg->SetPropertyAttribute( wxT("MultiChoiceProperty"), wxT("UserStringMode"), true );
1676
1677     pg->Append( new wxSizeProperty( wxT("SizeProperty"), wxT("Size"), GetSize() ) );
1678     pg->Append( new wxPointProperty( wxT("PointProperty"), wxT("Position"), GetPosition() ) );
1679
1680     // UInt samples
1681     pg->Append( new wxUIntProperty( wxT("UIntProperty"), wxPG_LABEL, wxULongLong(wxULL(0xFEEEFEEEFEEE))));
1682     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1683     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_HEX );
1684     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1685     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_OCT );
1686
1687     //
1688     // wxEditEnumProperty
1689     wxPGChoices eech;
1690     eech.Add(wxT("Choice 1"));
1691     eech.Add(wxT("Choice 2"));
1692     eech.Add(wxT("Choice 3"));
1693     pg->Append( new wxEditEnumProperty("EditEnumProperty",
1694                                        wxPG_LABEL,
1695                                        eech,
1696                                        "Choice not in the list") );
1697
1698     // Test Hint attribute in EditEnumProperty
1699     pg->GetProperty("EditEnumProperty")->SetAttribute("Hint", "Dummy Hint");
1700
1701     //wxString v_;
1702     //wxTextValidator validator1(wxFILTER_NUMERIC,&v_);
1703     //pg->SetPropertyValidator( wxT("EditEnumProperty"), validator1 );
1704
1705 #if wxUSE_DATETIME
1706     //
1707     // wxDateTimeProperty
1708     pg->Append( new wxDateProperty(wxT("DateProperty"), wxPG_LABEL, wxDateTime::Now() ) );
1709
1710 #if wxUSE_DATEPICKCTRL
1711     pg->SetPropertyAttribute( wxT("DateProperty"), wxPG_DATE_PICKER_STYLE,
1712                               (long)(wxDP_DROPDOWN |
1713                                      wxDP_SHOWCENTURY |
1714                                      wxDP_ALLOWNONE) );
1715
1716     pg->SetPropertyHelpString( wxT("DateProperty"),
1717         wxT("Attribute wxPG_DATE_PICKER_STYLE has been set to (long)")
1718         wxT("(wxDP_DROPDOWN | wxDP_SHOWCENTURY | wxDP_ALLOWNONE).") );
1719 #endif
1720
1721 #endif
1722
1723     //
1724     // Add Triangle properties as both wxTriangleProperty and
1725     // a generic parent property (using wxStringProperty).
1726     //
1727     wxPGProperty* topId = pg->Append( new wxStringProperty(wxT("3D Object"), wxPG_LABEL, wxT("<composed>")) );
1728
1729     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 1"), wxT("Triangle 1"), wxT("<composed>")) );
1730     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1731     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1732     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1733
1734     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 2"), wxT("Triangle 2") ) );
1735
1736     pg->SetPropertyHelpString( wxT("3D Object"),
1737         wxT("3D Object is wxStringProperty with value \"<composed>\". Two of its children are similar wxStringProperties with ")
1738         wxT("three wxVectorProperty children, and other two are custom wxTriangleProperties.") );
1739
1740     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 3"), wxT("Triangle 3"), wxT("<composed>")) );
1741     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1742     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1743     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1744
1745     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 4"), wxT("Triangle 4") ) );
1746
1747     //
1748     // This snippet is a doc sample test
1749     //
1750     wxPGProperty* carProp = pg->Append(new wxStringProperty(wxT("Car"),
1751                                          wxPG_LABEL,
1752                                          wxT("<composed>")));
1753
1754     pg->AppendIn(carProp, new wxStringProperty(wxT("Model"),
1755                                                 wxPG_LABEL,
1756                                                 wxT("Lamborghini Diablo SV")));
1757
1758     pg->AppendIn(carProp, new wxIntProperty(wxT("Engine Size (cc)"),
1759                                             wxPG_LABEL,
1760                                             5707) );
1761
1762     wxPGProperty* speedsProp = pg->AppendIn(carProp,
1763                                             new wxStringProperty(wxT("Speeds"),
1764                                               wxPG_LABEL,
1765                                               wxT("<composed>")));
1766
1767     pg->AppendIn( speedsProp, new wxIntProperty(wxT("Max. Speed (mph)"),
1768                                                 wxPG_LABEL,290) );
1769     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("0-100 mph (sec)"),
1770                                                   wxPG_LABEL,3.9) );
1771     pg->AppendIn( speedsProp, new wxFloatProperty(wxT("1/4 mile (sec)"),
1772                                                   wxPG_LABEL,8.6) );
1773
1774     // This is how child property can be referred to by name
1775     pg->SetPropertyValue( wxT("Car.Speeds.Max. Speed (mph)"), 300 );
1776
1777     pg->AppendIn(carProp, new wxIntProperty(wxT("Price ($)"),
1778                                             wxPG_LABEL,
1779                                             300000) );
1780
1781     pg->AppendIn(carProp, new wxBoolProperty(wxT("Convertible"),
1782                                              wxPG_LABEL,
1783                                              false) );
1784
1785     // Displayed value of "Car" property is now very close to this:
1786     // "Lamborghini Diablo SV; 5707 [300; 3.9; 8.6] 300000"
1787
1788     //
1789     // Test wxSampleMultiButtonEditor
1790     pg->Append( new wxLongStringProperty(wxT("MultipleButtons"), wxPG_LABEL) );
1791     pg->SetPropertyEditor(wxT("MultipleButtons"), m_pSampleMultiButtonEditor );
1792
1793     // Test SingleChoiceProperty
1794     pg->Append( new SingleChoiceProperty(wxT("SingleChoiceProperty")) );
1795
1796
1797     //
1798     // Test adding variable height bitmaps in wxPGChoices
1799     wxPGChoices bc;
1800
1801     bc.Add(wxT("Wee"), wxBitmap(16, 16));
1802     bc.Add(wxT("Not so wee"), wxBitmap(32, 32));
1803     bc.Add(wxT("Friggin' huge"), wxBitmap(64, 64));
1804
1805     pg->Append( new wxEnumProperty(wxT("Variable Height Bitmaps"),
1806                                    wxPG_LABEL,
1807                                    bc,
1808                                    0) );
1809
1810     //
1811     // Test how non-editable composite strings appear
1812     pid = new wxStringProperty(wxT("wxWidgets Traits"), wxPG_LABEL, wxT("<composed>"));
1813     pg->SetPropertyReadOnly(pid);
1814
1815     //
1816     // For testing purposes, combine two methods of adding children
1817     //
1818
1819     pid->AppendChild( new wxStringProperty(wxT("Latest Release"),
1820                                            wxPG_LABEL,
1821                                            wxT("2.8.10")));
1822     pid->AppendChild( new wxBoolProperty(wxT("Win API"),
1823                                          wxPG_LABEL,
1824                                          true) );
1825
1826     pg->Append( pid );
1827
1828     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1829     pg->AppendIn(pid, new wxBoolProperty(wxT("Cocoa"), wxPG_LABEL, true) );
1830     pg->AppendIn(pid, new wxBoolProperty(wxT("BeOS"), wxPG_LABEL, false) );
1831     pg->AppendIn(pid, new wxStringProperty(wxT("SVN Trunk Version"), wxPG_LABEL, wxT("2.9.0")) );
1832     pg->AppendIn(pid, new wxBoolProperty(wxT("GTK+"), wxPG_LABEL, true) );
1833     pg->AppendIn(pid, new wxBoolProperty(wxT("Sky OS"), wxPG_LABEL, false) );
1834     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1835
1836     AddTestProperties(pg);
1837 }
1838
1839 // -----------------------------------------------------------------------
1840
1841 void FormMain::PopulateWithLibraryConfig ()
1842 {
1843     wxPropertyGridManager* pgman = m_pPropGridManager;
1844     wxPropertyGridPage* pg = pgman->GetPage(wxT("wxWidgets Library Config"));
1845
1846     wxPGProperty* cat;
1847
1848     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_REPORT_VIEW);
1849
1850     wxPGProperty* pid;
1851
1852     wxFont italicFont = pgman->GetGrid()->GetCaptionFont();
1853     italicFont.SetStyle(wxFONTSTYLE_ITALIC);
1854
1855     wxString italicFontHelp = "Font of this property's wxPGCell has "
1856                               "been modified. Obtain property's cell "
1857                               "with wxPGProperty::"
1858                               "GetOrCreateCell(column).";
1859
1860 #define ADD_WX_LIB_CONF_GROUP(A) \
1861     cat = pg->AppendIn( pid, new wxPropertyCategory(A) ); \
1862     pg->SetPropertyCell( cat, 0, wxPG_LABEL, bmp ); \
1863     cat->GetCell(0).SetFont(italicFont); \
1864     cat->SetHelpString(italicFontHelp);
1865
1866 #define ADD_WX_LIB_CONF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)((A>0)?true:false)));
1867 #define ADD_WX_LIB_CONF_NODEF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)false) ); \
1868                             pg->DisableProperty(wxT(#A));
1869
1870     pid = pg->Append( new wxPropertyCategory( wxT("wxWidgets Library Configuration") ) );
1871     pg->SetPropertyCell( pid, 0, wxPG_LABEL, bmp );
1872
1873     // Both of following lines would set a label for the second column
1874     pg->SetPropertyCell( pid, 1, "Is Enabled" );
1875     pid->SetValue("Is Enabled");
1876
1877     ADD_WX_LIB_CONF_GROUP(wxT("Global Settings"))
1878     ADD_WX_LIB_CONF( wxUSE_GUI )
1879
1880     ADD_WX_LIB_CONF_GROUP(wxT("Compatibility Settings"))
1881 #if defined(WXWIN_COMPATIBILITY_2_2)
1882     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_2 )
1883 #endif
1884 #if defined(WXWIN_COMPATIBILITY_2_4)
1885     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_4 )
1886 #endif
1887 #if defined(WXWIN_COMPATIBILITY_2_6)
1888     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_6 )
1889 #endif
1890 #if defined(WXWIN_COMPATIBILITY_2_8)
1891     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_8 )
1892 #endif
1893 #ifdef wxFONT_SIZE_COMPATIBILITY
1894     ADD_WX_LIB_CONF( wxFONT_SIZE_COMPATIBILITY )
1895 #else
1896     ADD_WX_LIB_CONF_NODEF ( wxFONT_SIZE_COMPATIBILITY )
1897 #endif
1898 #ifdef wxDIALOG_UNIT_COMPATIBILITY
1899     ADD_WX_LIB_CONF( wxDIALOG_UNIT_COMPATIBILITY )
1900 #else
1901     ADD_WX_LIB_CONF_NODEF ( wxDIALOG_UNIT_COMPATIBILITY )
1902 #endif
1903
1904     ADD_WX_LIB_CONF_GROUP(wxT("Debugging Settings"))
1905     ADD_WX_LIB_CONF( wxUSE_DEBUG_CONTEXT )
1906     ADD_WX_LIB_CONF( wxUSE_MEMORY_TRACING )
1907     ADD_WX_LIB_CONF( wxUSE_GLOBAL_MEMORY_OPERATORS )
1908     ADD_WX_LIB_CONF( wxUSE_DEBUG_NEW_ALWAYS )
1909     ADD_WX_LIB_CONF( wxUSE_ON_FATAL_EXCEPTION )
1910
1911     ADD_WX_LIB_CONF_GROUP(wxT("Unicode Support"))
1912     ADD_WX_LIB_CONF( wxUSE_UNICODE )
1913     ADD_WX_LIB_CONF( wxUSE_UNICODE_MSLU )
1914     ADD_WX_LIB_CONF( wxUSE_WCHAR_T )
1915
1916     ADD_WX_LIB_CONF_GROUP(wxT("Global Features"))
1917     ADD_WX_LIB_CONF( wxUSE_EXCEPTIONS )
1918     ADD_WX_LIB_CONF( wxUSE_EXTENDED_RTTI )
1919     ADD_WX_LIB_CONF( wxUSE_STL )
1920     ADD_WX_LIB_CONF( wxUSE_LOG )
1921     ADD_WX_LIB_CONF( wxUSE_LOGWINDOW )
1922     ADD_WX_LIB_CONF( wxUSE_LOGGUI )
1923     ADD_WX_LIB_CONF( wxUSE_LOG_DIALOG )
1924     ADD_WX_LIB_CONF( wxUSE_CMDLINE_PARSER )
1925     ADD_WX_LIB_CONF( wxUSE_THREADS )
1926     ADD_WX_LIB_CONF( wxUSE_STREAMS )
1927     ADD_WX_LIB_CONF( wxUSE_STD_IOSTREAM )
1928
1929     ADD_WX_LIB_CONF_GROUP(wxT("Non-GUI Features"))
1930     ADD_WX_LIB_CONF( wxUSE_LONGLONG )
1931     ADD_WX_LIB_CONF( wxUSE_FILE )
1932     ADD_WX_LIB_CONF( wxUSE_FFILE )
1933     ADD_WX_LIB_CONF( wxUSE_FSVOLUME )
1934     ADD_WX_LIB_CONF( wxUSE_TEXTBUFFER )
1935     ADD_WX_LIB_CONF( wxUSE_TEXTFILE )
1936     ADD_WX_LIB_CONF( wxUSE_INTL )
1937     ADD_WX_LIB_CONF( wxUSE_DATETIME )
1938     ADD_WX_LIB_CONF( wxUSE_TIMER )
1939     ADD_WX_LIB_CONF( wxUSE_STOPWATCH )
1940     ADD_WX_LIB_CONF( wxUSE_CONFIG )
1941 #ifdef wxUSE_CONFIG_NATIVE
1942     ADD_WX_LIB_CONF( wxUSE_CONFIG_NATIVE )
1943 #else
1944     ADD_WX_LIB_CONF_NODEF ( wxUSE_CONFIG_NATIVE )
1945 #endif
1946     ADD_WX_LIB_CONF( wxUSE_DIALUP_MANAGER )
1947     ADD_WX_LIB_CONF( wxUSE_DYNLIB_CLASS )
1948     ADD_WX_LIB_CONF( wxUSE_DYNAMIC_LOADER )
1949     ADD_WX_LIB_CONF( wxUSE_SOCKETS )
1950     ADD_WX_LIB_CONF( wxUSE_FILESYSTEM )
1951     ADD_WX_LIB_CONF( wxUSE_FS_ZIP )
1952     ADD_WX_LIB_CONF( wxUSE_FS_INET )
1953     ADD_WX_LIB_CONF( wxUSE_ZIPSTREAM )
1954     ADD_WX_LIB_CONF( wxUSE_ZLIB )
1955     ADD_WX_LIB_CONF( wxUSE_APPLE_IEEE )
1956     ADD_WX_LIB_CONF( wxUSE_JOYSTICK )
1957     ADD_WX_LIB_CONF( wxUSE_FONTMAP )
1958     ADD_WX_LIB_CONF( wxUSE_MIMETYPE )
1959     ADD_WX_LIB_CONF( wxUSE_PROTOCOL )
1960     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FILE )
1961     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FTP )
1962     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_HTTP )
1963     ADD_WX_LIB_CONF( wxUSE_URL )
1964 #ifdef wxUSE_URL_NATIVE
1965     ADD_WX_LIB_CONF( wxUSE_URL_NATIVE )
1966 #else
1967     ADD_WX_LIB_CONF_NODEF ( wxUSE_URL_NATIVE )
1968 #endif
1969     ADD_WX_LIB_CONF( wxUSE_REGEX )
1970     ADD_WX_LIB_CONF( wxUSE_SYSTEM_OPTIONS )
1971     ADD_WX_LIB_CONF( wxUSE_SOUND )
1972 #ifdef wxUSE_XRC
1973     ADD_WX_LIB_CONF( wxUSE_XRC )
1974 #else
1975     ADD_WX_LIB_CONF_NODEF ( wxUSE_XRC )
1976 #endif
1977     ADD_WX_LIB_CONF( wxUSE_XML )
1978
1979     // Set them to use check box.
1980     pg->SetPropertyAttribute(pid,wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1981 }
1982
1983
1984 //
1985 // Handle events of the third page here.
1986 class wxMyPropertyGridPage : public wxPropertyGridPage
1987 {
1988 public:
1989
1990     // Return false here to indicate unhandled events should be
1991     // propagated to manager's parent, as normal.
1992     virtual bool IsHandlingAllEvents() const { return false; }
1993
1994 protected:
1995
1996     virtual wxPGProperty* DoInsert( wxPGProperty* parent,
1997                                     int index,
1998                                     wxPGProperty* property )
1999     {
2000         return wxPropertyGridPage::DoInsert(parent,index,property);
2001     }
2002
2003     void OnPropertySelect( wxPropertyGridEvent& event );
2004     void OnPropertyChanging( wxPropertyGridEvent& event );
2005     void OnPropertyChange( wxPropertyGridEvent& event );
2006     void OnPageChange( wxPropertyGridEvent& event );
2007
2008 private:
2009     DECLARE_EVENT_TABLE()
2010 };
2011
2012
2013 BEGIN_EVENT_TABLE(wxMyPropertyGridPage, wxPropertyGridPage)
2014     EVT_PG_SELECTED( wxID_ANY, wxMyPropertyGridPage::OnPropertySelect )
2015     EVT_PG_CHANGING( wxID_ANY, wxMyPropertyGridPage::OnPropertyChanging )
2016     EVT_PG_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPropertyChange )
2017     EVT_PG_PAGE_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPageChange )
2018 END_EVENT_TABLE()
2019
2020
2021 void wxMyPropertyGridPage::OnPropertySelect( wxPropertyGridEvent& WXUNUSED(event) )
2022 {
2023     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertySelect()"));
2024 }
2025
2026 void wxMyPropertyGridPage::OnPropertyChange( wxPropertyGridEvent& event )
2027 {
2028     wxPGProperty* p = event.GetProperty();
2029     wxLogVerbose(wxT("wxMyPropertyGridPage::OnPropertyChange('%s', to value '%s')"),
2030                p->GetName().c_str(),
2031                p->GetDisplayedString().c_str());
2032 }
2033
2034 void wxMyPropertyGridPage::OnPropertyChanging( wxPropertyGridEvent& event )
2035 {
2036     wxPGProperty* p = event.GetProperty();
2037     wxLogVerbose(wxT("wxMyPropertyGridPage::OnPropertyChanging('%s', to value '%s')"),
2038                p->GetName().c_str(),
2039                event.GetValue().GetString().c_str());
2040 }
2041
2042 void wxMyPropertyGridPage::OnPageChange( wxPropertyGridEvent& WXUNUSED(event) )
2043 {
2044     wxLogDebug(wxT("wxMyPropertyGridPage::OnPageChange()"));
2045 }
2046
2047
2048 class wxPGKeyHandler : public wxEvtHandler
2049 {
2050 public:
2051
2052     void OnKeyEvent( wxKeyEvent& event )
2053     {
2054         wxMessageBox(wxString::Format(wxT("%i"),event.GetKeyCode()));
2055         event.Skip();
2056     }
2057 private:
2058     DECLARE_EVENT_TABLE()
2059 };
2060
2061 BEGIN_EVENT_TABLE(wxPGKeyHandler,wxEvtHandler)
2062     EVT_KEY_DOWN( wxPGKeyHandler::OnKeyEvent )
2063 END_EVENT_TABLE()
2064
2065
2066 // -----------------------------------------------------------------------
2067
2068 void FormMain::InitPanel()
2069 {
2070     if ( m_panel )
2071         m_panel->Destroy();
2072
2073     wxWindow* panel = new wxPanel(this, wxID_ANY,
2074                                   wxPoint(0, 0), wxSize(400, 400),
2075                                   wxTAB_TRAVERSAL);
2076     m_panel = panel;
2077
2078     // Column
2079     wxBoxSizer* topSizer = new wxBoxSizer ( wxVERTICAL );
2080
2081     m_topSizer = topSizer;
2082 }
2083
2084 void FormMain::FinalizePanel( bool wasCreated )
2085 {
2086     // Button for tab traversal testing
2087     m_topSizer->Add( new wxButton(m_panel, wxID_ANY,
2088                      wxS("Should be able to move here with Tab")),
2089                      0, wxEXPAND );
2090
2091     m_panel->SetSizer( m_topSizer );
2092     m_topSizer->SetSizeHints( m_panel );
2093
2094     wxBoxSizer* panelSizer = new wxBoxSizer( wxHORIZONTAL );
2095     panelSizer->Add( m_panel, 1, wxEXPAND|wxFIXED_MINSIZE );
2096
2097     SetSizer( panelSizer );
2098     panelSizer->SetSizeHints( this );
2099
2100     if ( wasCreated )
2101         FinalizeFramePosition();
2102 }
2103
2104 void FormMain::PopulateGrid()
2105 {
2106     wxPropertyGridManager* pgman = m_pPropGridManager;
2107     pgman->AddPage(wxT("Standard Items"));
2108
2109     PopulateWithStandardItems();
2110
2111     pgman->AddPage(wxT("wxWidgets Library Config"));
2112
2113     PopulateWithLibraryConfig();
2114
2115     wxPropertyGridPage* myPage = new wxMyPropertyGridPage();
2116     myPage->Append( new wxIntProperty ( wxT("IntProperty"), wxPG_LABEL, 12345678 ) );
2117
2118     // Use wxMyPropertyGridPage (see above) to test the
2119     // custom wxPropertyGridPage feature.
2120     pgman->AddPage(wxT("Examples"),wxNullBitmap,myPage);
2121
2122     PopulateWithExamples();
2123 }
2124
2125 void FormMain::CreateGrid( int style, int extraStyle )
2126 {
2127     //
2128     // This function (re)creates the property grid in our sample
2129     //
2130
2131     if ( style == -1 )
2132         style = // default style
2133                 wxPG_BOLD_MODIFIED |
2134                 wxPG_SPLITTER_AUTO_CENTER |
2135                 wxPG_AUTO_SORT |
2136                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2137                 //wxPG_TOOLTIPS |
2138                 //wxPG_HIDE_CATEGORIES |
2139                 //wxPG_LIMITED_EDITING |
2140                 wxPG_TOOLBAR |
2141                 wxPG_DESCRIPTION;
2142
2143     if ( extraStyle == -1 )
2144         // default extra style
2145         extraStyle = wxPG_EX_MODE_BUTTONS |
2146                      wxPG_EX_MULTIPLE_SELECTION;
2147                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2148                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2149                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2150                 //| wxPG_EX_HELP_AS_TOOLTIPS
2151
2152     bool wasCreated = m_panel ? false : true;
2153
2154     InitPanel();
2155
2156     //
2157     // This shows how to combine two static choice descriptors
2158     m_combinedFlags.Add( _fs_windowstyle_labels, _fs_windowstyle_values );
2159     m_combinedFlags.Add( _fs_framestyle_labels, _fs_framestyle_values );
2160
2161     wxPropertyGridManager* pgman = m_pPropGridManager =
2162         new wxPropertyGridManager(m_panel,
2163                                   // Don't change this into wxID_ANY in the sample, or the
2164                                   // event handling will obviously be broken.
2165                                   PGID, /*wxID_ANY*/
2166                                   wxDefaultPosition,
2167                                   wxSize(100, 100), // FIXME: wxDefaultSize gives assertion in propgrid.
2168                                                     // But calling SetInitialSize in manager changes the code
2169                                                     // order to the grid gets created immediately, before SetExtraStyle
2170                                                     // is called.
2171                                   style );
2172
2173     m_propGrid = pgman->GetGrid();
2174
2175     pgman->SetExtraStyle(extraStyle);
2176
2177     m_pPropGridManager->SetValidationFailureBehavior( wxPG_VFB_BEEP | wxPG_VFB_MARK_CELL | wxPG_VFB_SHOW_MESSAGE );
2178
2179     m_pPropGridManager->GetGrid()->SetVerticalSpacing( 2 );
2180
2181     //
2182     // Set somewhat different unspecified value appearance
2183     wxPGCell cell;
2184     cell.SetText("Unspecified");
2185     cell.SetFgCol(*wxLIGHT_GREY);
2186     m_propGrid->SetUnspecifiedValueAppearance(cell);
2187
2188     PopulateGrid();
2189
2190     // Change some attributes in all properties
2191     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,true);
2192     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_CHECKBOX,true);
2193
2194     //m_pPropGridManager->SetSplitterLeft(true);
2195     //m_pPropGridManager->SetSplitterPosition(137);
2196
2197     /*
2198     // This would setup event handling without event table entries
2199     Connect(m_pPropGridManager->GetId(), wxEVT_PG_SELECTED,
2200             wxPropertyGridEventHandler(FormMain::OnPropertyGridSelect) );
2201     Connect(m_pPropGridManager->GetId(), wxEVT_PG_CHANGED,
2202             wxPropertyGridEventHandler(FormMain::OnPropertyGridChange) );
2203     */
2204
2205     m_topSizer->Add( m_pPropGridManager, 1, wxEXPAND );
2206
2207     FinalizePanel(wasCreated);
2208 }
2209
2210 // -----------------------------------------------------------------------
2211
2212 FormMain::FormMain(const wxString& title, const wxPoint& pos, const wxSize& size) :
2213            wxFrame((wxFrame *)NULL, -1, title, pos, size,
2214                (wxMINIMIZE_BOX|wxMAXIMIZE_BOX|wxRESIZE_BORDER|wxSYSTEM_MENU|wxCAPTION|
2215                 wxTAB_TRAVERSAL|wxCLOSE_BOX|wxNO_FULL_REPAINT_ON_RESIZE) )
2216 {
2217     SetIcon(wxICON(sample));
2218
2219     m_propGrid = NULL;
2220     m_panel = NULL;
2221
2222 #ifdef __WXMAC__
2223     // we need this in order to allow the about menu relocation, since ABOUT is
2224     // not the default id of the about menu
2225     wxApp::s_macAboutMenuItemId = ID_ABOUT;
2226 #endif
2227
2228 #if wxUSE_IMAGE
2229     // This is here to really test the wxImageFileProperty.
2230     wxInitAllImageHandlers();
2231 #endif
2232
2233     // Register all editors (SpinCtrl etc.)
2234     m_pPropGridManager->RegisterAdditionalEditors();
2235
2236     // Register our sample custom editors
2237     m_pSampleMultiButtonEditor =
2238         wxPropertyGrid::RegisterEditorClass(new wxSampleMultiButtonEditor());
2239
2240     CreateGrid( // style
2241                 wxPG_BOLD_MODIFIED |
2242                 wxPG_SPLITTER_AUTO_CENTER |
2243                 wxPG_AUTO_SORT |
2244                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2245                 //wxPG_TOOLTIPS |
2246                 //wxPG_HIDE_CATEGORIES |
2247                 //wxPG_LIMITED_EDITING |
2248                 wxPG_TOOLBAR |
2249                 wxPG_DESCRIPTION,
2250                 // extra style
2251                 wxPG_EX_MODE_BUTTONS |
2252                 wxPG_EX_MULTIPLE_SELECTION
2253                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2254                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2255                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2256                 //| wxPG_EX_HELP_AS_TOOLTIPS
2257               );
2258
2259     //
2260     // Create menubar
2261     wxMenu *menuFile = new wxMenu(wxEmptyString, wxMENU_TEAROFF);
2262     wxMenu *menuTry = new wxMenu;
2263     wxMenu *menuTools1 = new wxMenu;
2264     wxMenu *menuTools2 = new wxMenu;
2265     wxMenu *menuHelp = new wxMenu;
2266
2267     menuHelp->Append(ID_ABOUT, wxT("&About..."), wxT("Show about dialog") );
2268
2269     menuTools1->Append(ID_APPENDPROP, wxT("Append New Property") );
2270     menuTools1->Append(ID_APPENDCAT, wxT("Append New Category\tCtrl-S") );
2271     menuTools1->AppendSeparator();
2272     menuTools1->Append(ID_INSERTPROP, wxT("Insert New Property\tCtrl-Q") );
2273     menuTools1->Append(ID_INSERTCAT, wxT("Insert New Category\tCtrl-W") );
2274     menuTools1->AppendSeparator();
2275     menuTools1->Append(ID_DELETE, wxT("Delete Selected") );
2276     menuTools1->Append(ID_DELETER, wxT("Delete Random") );
2277     menuTools1->Append(ID_DELETEALL, wxT("Delete All") );
2278     menuTools1->AppendSeparator();
2279     menuTools1->Append(ID_SETBGCOLOUR, wxT("Set Bg Colour") );
2280     menuTools1->Append(ID_SETBGCOLOURRECUR, wxT("Set Bg Colour (Recursively)") );
2281     menuTools1->Append(ID_UNSPECIFY, "Set Value to Unspecified");
2282     menuTools1->AppendSeparator();
2283     m_itemEnable = menuTools1->Append(ID_ENABLE, wxT("Enable"),
2284         wxT("Toggles item's enabled state.") );
2285     m_itemEnable->Enable( FALSE );
2286     menuTools1->Append(ID_HIDE, wxT("Hide"), wxT("Shows or hides a property") );
2287
2288     menuTools2->Append(ID_ITERATE1, wxT("Iterate Over Properties") );
2289     menuTools2->Append(ID_ITERATE2, wxT("Iterate Over Visible Items") );
2290     menuTools2->Append(ID_ITERATE3, wxT("Reverse Iterate Over Properties") );
2291     menuTools2->Append(ID_ITERATE4, wxT("Iterate Over Categories") );
2292     menuTools2->AppendSeparator();
2293     menuTools2->Append(ID_SETPROPERTYVALUE, wxT("Set Property Value") );
2294     menuTools2->Append(ID_CLEARMODIF, wxT("Clear Modified Status"), wxT("Clears wxPG_MODIFIED flag from all properties.") );
2295     menuTools2->AppendSeparator();
2296     m_itemFreeze = menuTools2->AppendCheckItem(ID_FREEZE, wxT("Freeze"),
2297         wxT("Disables painting, auto-sorting, etc.") );
2298     menuTools2->AppendSeparator();
2299     menuTools2->Append(ID_DUMPLIST, wxT("Display Values as wxVariant List"), wxT("Tests GetAllValues method and wxVariant conversion.") );
2300     menuTools2->AppendSeparator();
2301     menuTools2->Append(ID_GETVALUES, wxT("Get Property Values"), wxT("Stores all property values.") );
2302     menuTools2->Append(ID_SETVALUES, wxT("Set Property Values"), wxT("Reverts property values to those last stored.") );
2303     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).") );
2304     menuTools2->AppendSeparator();
2305     menuTools2->Append(ID_SAVESTATE, wxT("Save Editable State") );
2306     menuTools2->Append(ID_RESTORESTATE, wxT("Restore Editable State") );
2307     menuTools2->AppendSeparator();
2308     menuTools2->Append(ID_ENABLECOMMONVALUES, wxT("Enable Common Value"),
2309         wxT("Enable values that are common to all properties, for selected property."));
2310     menuTools2->AppendSeparator();
2311     menuTools2->Append(ID_COLLAPSE, wxT("Collapse Selected") );
2312     menuTools2->Append(ID_COLLAPSEALL, wxT("Collapse All") );
2313     menuTools2->AppendSeparator();
2314     menuTools2->Append(ID_INSERTPAGE, wxT("Add Page") );
2315     menuTools2->Append(ID_REMOVEPAGE, wxT("Remove Page") );
2316     menuTools2->AppendSeparator();
2317     menuTools2->Append(ID_FITCOLUMNS, wxT("Fit Columns") );
2318     m_itemVetoDragging =
2319         menuTools2->AppendCheckItem(ID_VETOCOLDRAG,
2320                                     "Veto Column Dragging");
2321     menuTools2->AppendSeparator();
2322     menuTools2->Append(ID_CHANGEFLAGSITEMS, wxT("Change Children of FlagsProp") );
2323     menuTools2->AppendSeparator();
2324     menuTools2->Append(ID_TESTINSERTCHOICE, wxT("Test InsertPropertyChoice") );
2325     menuTools2->Append(ID_TESTDELETECHOICE, wxT("Test DeletePropertyChoice") );
2326     menuTools2->AppendSeparator();
2327     menuTools2->Append(ID_SETSPINCTRLEDITOR, wxT("Use SpinCtrl Editor") );
2328     menuTools2->Append(ID_TESTREPLACE, wxT("Test ReplaceProperty") );
2329
2330     menuTry->Append(ID_SELECTSTYLE, wxT("Set Window Style"),
2331         wxT("Select window style flags used by the grid."));
2332     menuTry->Append(ID_ENABLELABELEDITING, "Enable label editing",
2333         "This calls wxPropertyGrid::MakeColumnEditable(0)");
2334     menuTry->AppendCheckItem(ID_SHOWHEADER,
2335         "Enable header",
2336         "This calls wxPropertyGridManager::ShowHeader()");
2337     menuTry->AppendSeparator();
2338     menuTry->AppendRadioItem( ID_COLOURSCHEME1, wxT("Standard Colour Scheme") );
2339     menuTry->AppendRadioItem( ID_COLOURSCHEME2, wxT("White Colour Scheme") );
2340     menuTry->AppendRadioItem( ID_COLOURSCHEME3, wxT(".NET Colour Scheme") );
2341     menuTry->AppendRadioItem( ID_COLOURSCHEME4, wxT("Cream Colour Scheme") );
2342     menuTry->AppendSeparator();
2343     m_itemCatColours = menuTry->AppendCheckItem(ID_CATCOLOURS, wxT("Category Specific Colours"),
2344         wxT("Switches between category-specific cell colours and default scheme (actually done using SetPropertyTextColour and SetPropertyBackgroundColour).") );
2345     menuTry->AppendSeparator();
2346     menuTry->AppendCheckItem(ID_STATICLAYOUT, wxT("Static Layout"),
2347         wxT("Switches between user-modifiedable and static layouts.") );
2348     menuTry->Append(ID_SETCOLUMNS, wxT("Set Number of Columns") );
2349     menuTry->AppendSeparator();
2350     menuTry->Append(ID_TESTXRC, wxT("Display XRC sample") );
2351     menuTry->AppendSeparator();
2352     menuTry->Append(ID_RUNTESTFULL, wxT("Run Tests (full)") );
2353     menuTry->Append(ID_RUNTESTPARTIAL, wxT("Run Tests (fast)") );
2354
2355     menuFile->Append(ID_RUNMINIMAL, wxT("Run Minimal Sample") );
2356     menuFile->AppendSeparator();
2357     menuFile->Append(ID_QUIT, wxT("E&xit\tAlt-X"), wxT("Quit this program") );
2358
2359     // Now append the freshly created menu to the menu bar...
2360     wxMenuBar *menuBar = new wxMenuBar();
2361     menuBar->Append(menuFile, wxT("&File") );
2362     menuBar->Append(menuTry, wxT("&Try These!") );
2363     menuBar->Append(menuTools1, wxT("&Basic") );
2364     menuBar->Append(menuTools2, wxT("&Advanced") );
2365     menuBar->Append(menuHelp, wxT("&Help") );
2366
2367     // ... and attach this menu bar to the frame
2368     SetMenuBar(menuBar);
2369
2370 #if wxUSE_STATUSBAR
2371     // create a status bar
2372     CreateStatusBar(1);
2373     SetStatusText(wxEmptyString);
2374 #endif // wxUSE_STATUSBAR
2375
2376     FinalizeFramePosition();
2377
2378 #if wxUSE_LOGWINDOW
2379     // Create log window
2380     m_logWindow = new wxLogWindow(this, "Log Messages", false);
2381     m_logWindow->GetFrame()->Move(GetPosition().x + GetSize().x + 10,
2382                                   GetPosition().y);
2383     m_logWindow->Show();
2384 #endif
2385 }
2386
2387 void FormMain::FinalizeFramePosition()
2388 {
2389     wxSize frameSize((wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2390                      (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8);
2391
2392     if ( frameSize.x > 500 )
2393         frameSize.x = 500;
2394
2395     SetSize(frameSize);
2396
2397     Centre();
2398 }
2399
2400 //
2401 // Normally, wxPropertyGrid does not check whether item with identical
2402 // label already exists. However, since in this sample we use labels for
2403 // identifying properties, we have to be sure not to generate identical
2404 // labels.
2405 //
2406 void GenerateUniquePropertyLabel( wxPropertyGridManager* pg, wxString& baselabel )
2407 {
2408     int count = -1;
2409     wxString newlabel;
2410
2411     if ( pg->GetPropertyByLabel( baselabel ) )
2412     {
2413         for (;;)
2414         {
2415             count++;
2416             newlabel.Printf(wxT("%s%i"),baselabel.c_str(),count);
2417             if ( !pg->GetPropertyByLabel( newlabel ) ) break;
2418         }
2419     }
2420
2421     if ( count >= 0 )
2422     {
2423         baselabel = newlabel;
2424     }
2425 }
2426
2427 // -----------------------------------------------------------------------
2428
2429 void FormMain::OnInsertPropClick( wxCommandEvent& WXUNUSED(event) )
2430 {
2431     wxString propLabel;
2432
2433     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2434     {
2435         wxMessageBox(wxT("No items to relate - first add some with Append."));
2436         return;
2437     }
2438
2439     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2440     if ( !id )
2441     {
2442         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2443         return;
2444     }
2445     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2446
2447     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2448
2449     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2450                                 id->GetIndexInParent(),
2451                                 new wxStringProperty(propLabel) );
2452
2453 }
2454
2455 // -----------------------------------------------------------------------
2456
2457 void FormMain::OnAppendPropClick( wxCommandEvent& WXUNUSED(event) )
2458 {
2459     wxString propLabel;
2460
2461     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2462
2463     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2464
2465     m_pPropGridManager->Append( new wxStringProperty(propLabel) );
2466
2467     m_pPropGridManager->Refresh();
2468 }
2469
2470 // -----------------------------------------------------------------------
2471
2472 void FormMain::OnClearClick( wxCommandEvent& WXUNUSED(event) )
2473 {
2474     m_pPropGridManager->GetGrid()->Clear();
2475 }
2476
2477 // -----------------------------------------------------------------------
2478
2479 void FormMain::OnAppendCatClick( wxCommandEvent& WXUNUSED(event) )
2480 {
2481     wxString propLabel;
2482
2483     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2484
2485     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2486
2487     m_pPropGridManager->Append( new wxPropertyCategory (propLabel) );
2488
2489     m_pPropGridManager->Refresh();
2490
2491 }
2492
2493 // -----------------------------------------------------------------------
2494
2495 void FormMain::OnInsertCatClick( wxCommandEvent& WXUNUSED(event) )
2496 {
2497     wxString propLabel;
2498
2499     if ( !m_pPropGridManager->GetGrid()->GetRoot()->GetChildCount() )
2500     {
2501         wxMessageBox(wxT("No items to relate - first add some with Append."));
2502         return;
2503     }
2504
2505     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2506     if ( !id )
2507     {
2508         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2509         return;
2510     }
2511
2512     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2513
2514     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2515
2516     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2517                                 id->GetIndexInParent(),
2518                                 new wxPropertyCategory (propLabel) );
2519 }
2520
2521 // -----------------------------------------------------------------------
2522
2523 void FormMain::OnDelPropClick( wxCommandEvent& WXUNUSED(event) )
2524 {
2525     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2526     if ( !id )
2527     {
2528         wxMessageBox(wxT("First select a property."));
2529         return;
2530     }
2531
2532     m_pPropGridManager->DeleteProperty( id );
2533 }
2534
2535 // -----------------------------------------------------------------------
2536
2537 void FormMain::OnDelPropRClick( wxCommandEvent& WXUNUSED(event) )
2538 {
2539     // Delete random property
2540     wxPGProperty* p = m_pPropGridManager->GetGrid()->GetRoot();
2541
2542     for (;;)
2543     {
2544         if ( !p->IsCategory() )
2545         {
2546             m_pPropGridManager->DeleteProperty( p );
2547             break;
2548         }
2549
2550         if ( !p->GetChildCount() )
2551             break;
2552
2553         int n = rand() % ((int)p->GetChildCount());
2554
2555         p = p->Item(n);
2556     }
2557 }
2558
2559 // -----------------------------------------------------------------------
2560
2561 void FormMain::OnContextMenu( wxContextMenuEvent& event )
2562 {
2563     wxLogDebug(wxT("FormMain::OnContextMenu(%i,%i)"),
2564         event.GetPosition().x,event.GetPosition().y);
2565
2566     wxUnusedVar(event);
2567
2568     //event.Skip();
2569 }
2570
2571 // -----------------------------------------------------------------------
2572
2573 void FormMain::OnCloseClick( wxCommandEvent& WXUNUSED(event) )
2574 {
2575 /*#ifdef __WXDEBUG__
2576     m_pPropGridManager->GetGrid()->DumpAllocatedChoiceSets();
2577     wxLogDebug(wxT("\\-> Don't worry, this is perfectly normal in this sample."));
2578 #endif*/
2579
2580     Close(false);
2581 }
2582
2583 // -----------------------------------------------------------------------
2584
2585 int IterateMessage( wxPGProperty* prop )
2586 {
2587     wxString s;
2588
2589     s.Printf( wxT("\"%s\" class = %s, valuetype = %s"), prop->GetLabel().c_str(),
2590         prop->GetClassInfo()->GetClassName(), prop->GetValueType().c_str() );
2591
2592     return wxMessageBox( s, wxT("Iterating... (press CANCEL to end)"), wxOK|wxCANCEL );
2593 }
2594
2595 // -----------------------------------------------------------------------
2596
2597 void FormMain::OnIterate1Click( wxCommandEvent& WXUNUSED(event) )
2598 {
2599     wxPropertyGridIterator it;
2600
2601     for ( it = m_pPropGridManager->GetCurrentPage()->
2602             GetIterator();
2603           !it.AtEnd();
2604           it++ )
2605     {
2606         wxPGProperty* p = *it;
2607         int res = IterateMessage( p );
2608         if ( res == wxCANCEL ) break;
2609     }
2610 }
2611
2612 // -----------------------------------------------------------------------
2613
2614 void FormMain::OnIterate2Click( wxCommandEvent& WXUNUSED(event) )
2615 {
2616     wxPropertyGridIterator it;
2617
2618     for ( it = m_pPropGridManager->GetCurrentPage()->
2619             GetIterator( wxPG_ITERATE_VISIBLE );
2620           !it.AtEnd();
2621           it++ )
2622     {
2623         wxPGProperty* p = *it;
2624
2625         int res = IterateMessage( p );
2626         if ( res == wxCANCEL ) break;
2627     }
2628 }
2629
2630 // -----------------------------------------------------------------------
2631
2632 void FormMain::OnIterate3Click( wxCommandEvent& WXUNUSED(event) )
2633 {
2634     // iterate over items in reverse order
2635     wxPropertyGridIterator it;
2636
2637     for ( it = m_pPropGridManager->GetCurrentPage()->
2638                 GetIterator( wxPG_ITERATE_DEFAULT, wxBOTTOM );
2639           !it.AtEnd();
2640           it-- )
2641     {
2642         wxPGProperty* p = *it;
2643
2644         int res = IterateMessage( p );
2645         if ( res == wxCANCEL ) break;
2646     }
2647 }
2648
2649 // -----------------------------------------------------------------------
2650
2651 void FormMain::OnIterate4Click( wxCommandEvent& WXUNUSED(event) )
2652 {
2653     wxPropertyGridIterator it;
2654
2655     for ( it = m_pPropGridManager->GetCurrentPage()->
2656             GetIterator( wxPG_ITERATE_CATEGORIES );
2657           !it.AtEnd();
2658           it++ )
2659     {
2660         wxPGProperty* p = *it;
2661
2662         int res = IterateMessage( p );
2663         if ( res == wxCANCEL ) break;
2664     }
2665 }
2666
2667 // -----------------------------------------------------------------------
2668
2669 void FormMain::OnFitColumnsClick( wxCommandEvent& WXUNUSED(event) )
2670 {
2671     wxPropertyGridPage* page = m_pPropGridManager->GetCurrentPage();
2672
2673     // Remove auto-centering
2674     m_pPropGridManager->SetWindowStyle( m_pPropGridManager->GetWindowStyle() & ~wxPG_SPLITTER_AUTO_CENTER);
2675
2676     // Grow manager size just prior fit - otherwise
2677     // column information may be lost.
2678     wxSize oldGridSize = m_pPropGridManager->GetGrid()->GetClientSize();
2679     wxSize oldFullSize = GetSize();
2680     SetSize(1000, oldFullSize.y);
2681
2682     wxSize newSz = page->FitColumns();
2683
2684     int dx = oldFullSize.x - oldGridSize.x;
2685     int dy = oldFullSize.y - oldGridSize.y;
2686
2687     newSz.x += dx;
2688     newSz.y += dy;
2689
2690     SetSize(newSz);
2691 }
2692
2693 // -----------------------------------------------------------------------
2694
2695 void FormMain::OnChangeFlagsPropItemsClick( wxCommandEvent& WXUNUSED(event) )
2696 {
2697     wxPGProperty* p = m_pPropGridManager->GetPropertyByName(wxT("Window Styles"));
2698
2699     wxPGChoices newChoices;
2700
2701     newChoices.Add(wxT("Fast"),0x1);
2702     newChoices.Add(wxT("Powerful"),0x2);
2703     newChoices.Add(wxT("Safe"),0x4);
2704     newChoices.Add(wxT("Sleek"),0x8);
2705
2706     p->SetChoices(newChoices);
2707 }
2708
2709 // -----------------------------------------------------------------------
2710
2711 void FormMain::OnEnableDisable( wxCommandEvent& )
2712 {
2713     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2714     if ( !id )
2715     {
2716         wxMessageBox(wxT("First select a property."));
2717         return;
2718     }
2719
2720     if ( m_pPropGridManager->IsPropertyEnabled( id ) )
2721     {
2722         m_pPropGridManager->DisableProperty ( id );
2723         m_itemEnable->SetItemLabel( wxT("Enable") );
2724     }
2725     else
2726     {
2727         m_pPropGridManager->EnableProperty ( id );
2728         m_itemEnable->SetItemLabel( wxT("Disable") );
2729     }
2730 }
2731
2732 // -----------------------------------------------------------------------
2733
2734 void FormMain::OnHideShow( wxCommandEvent& WXUNUSED(event) )
2735 {
2736     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2737     if ( !id )
2738     {
2739         wxMessageBox(wxT("First select a property."));
2740         return;
2741     }
2742
2743     if ( m_pPropGridManager->IsPropertyShown( id ) )
2744     {
2745         m_pPropGridManager->HideProperty( id, true );
2746         m_itemEnable->SetItemLabel( wxT("Show") );
2747     }
2748     else
2749     {
2750         m_pPropGridManager->HideProperty( id, false );
2751         m_itemEnable->SetItemLabel( wxT("Hide") );
2752     }
2753
2754     wxPropertyGridPage* curPage = m_pPropGridManager->GetCurrentPage();
2755
2756     // Check for bottomY precalculation validity
2757     unsigned int byPre = curPage->GetVirtualHeight();
2758     unsigned int byAct = curPage->GetActualVirtualHeight();
2759
2760     if ( byPre != byAct )
2761     {
2762         wxLogDebug(wxT("VirtualHeight is %u, should be %u"), byPre, byAct);
2763     }
2764 }
2765
2766 // -----------------------------------------------------------------------
2767
2768 #include "wx/colordlg.h"
2769
2770 void
2771 FormMain::OnSetBackgroundColour( wxCommandEvent& event )
2772 {
2773     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2774     wxPGProperty* prop = pg->GetSelection();
2775     if ( !prop )
2776     {
2777         wxMessageBox(wxT("First select a property."));
2778         return;
2779     }
2780
2781     wxColour col = ::wxGetColourFromUser(this, *wxWHITE, "Choose colour");
2782
2783     if ( col.IsOk() )
2784     {
2785         bool recursively = (event.GetId()==ID_SETBGCOLOURRECUR) ? true : false;
2786         pg->SetPropertyBackgroundColour(prop, col, recursively);
2787     }
2788 }
2789
2790 // -----------------------------------------------------------------------
2791
2792 void FormMain::OnInsertPage( wxCommandEvent& WXUNUSED(event) )
2793 {
2794     m_pPropGridManager->AddPage(wxT("New Page"));
2795 }
2796
2797 // -----------------------------------------------------------------------
2798
2799 void FormMain::OnRemovePage( wxCommandEvent& WXUNUSED(event) )
2800 {
2801     m_pPropGridManager->RemovePage(m_pPropGridManager->GetSelectedPage());
2802 }
2803
2804 // -----------------------------------------------------------------------
2805
2806 void FormMain::OnSaveState( wxCommandEvent& WXUNUSED(event) )
2807 {
2808     m_savedState = m_pPropGridManager->SaveEditableState();
2809     wxLogDebug(wxT("Saved editable state string: \"%s\""), m_savedState.c_str());
2810 }
2811
2812 // -----------------------------------------------------------------------
2813
2814 void FormMain::OnRestoreState( wxCommandEvent& WXUNUSED(event) )
2815 {
2816     m_pPropGridManager->RestoreEditableState(m_savedState);
2817 }
2818
2819 // -----------------------------------------------------------------------
2820
2821 void FormMain::OnSetSpinCtrlEditorClick( wxCommandEvent& WXUNUSED(event) )
2822 {
2823 #if wxUSE_SPINBTN
2824     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2825     if ( pgId )
2826         m_pPropGridManager->SetPropertyEditor( pgId, wxPGEditor_SpinCtrl );
2827     else
2828         wxMessageBox(wxT("First select a property"));
2829 #endif
2830 }
2831
2832 // -----------------------------------------------------------------------
2833
2834 void FormMain::OnTestReplaceClick( wxCommandEvent& WXUNUSED(event) )
2835 {
2836     wxPGProperty* pgId = m_pPropGridManager->GetSelection();
2837     if ( pgId )
2838     {
2839         wxPGChoices choices;
2840         choices.Add(wxT("Flag 0"),0x0001);
2841         choices.Add(wxT("Flag 1"),0x0002);
2842         choices.Add(wxT("Flag 2"),0x0004);
2843         choices.Add(wxT("Flag 3"),0x0008);
2844         wxPGProperty* newId = m_pPropGridManager->ReplaceProperty( pgId,
2845             new wxFlagsProperty(wxT("ReplaceFlagsProperty"), wxPG_LABEL, choices, 0x0003) );
2846         m_pPropGridManager->SetPropertyAttribute( newId,
2847                                               wxPG_BOOL_USE_CHECKBOX,
2848                                               true,
2849                                               wxPG_RECURSE );
2850     }
2851     else
2852         wxMessageBox(wxT("First select a property"));
2853 }
2854
2855 // -----------------------------------------------------------------------
2856
2857 void FormMain::OnClearModifyStatusClick( wxCommandEvent& WXUNUSED(event) )
2858 {
2859     m_pPropGridManager->ClearModifiedStatus();
2860 }
2861
2862 // -----------------------------------------------------------------------
2863
2864 // Freeze check-box checked?
2865 void FormMain::OnFreezeClick( wxCommandEvent& event )
2866 {
2867     if ( !m_pPropGridManager ) return;
2868
2869     if ( event.IsChecked() )
2870     {
2871         if ( !m_pPropGridManager->IsFrozen() )
2872         {
2873             m_pPropGridManager->Freeze();
2874         }
2875     }
2876     else
2877     {
2878         if ( m_pPropGridManager->IsFrozen() )
2879         {
2880             m_pPropGridManager->Thaw();
2881             m_pPropGridManager->Refresh();
2882         }
2883     }
2884 }
2885
2886 // -----------------------------------------------------------------------
2887
2888 void FormMain::OnEnableLabelEditing( wxCommandEvent& WXUNUSED(event) )
2889 {
2890     m_propGrid->MakeColumnEditable(0);
2891 }
2892
2893 // -----------------------------------------------------------------------
2894
2895 void FormMain::OnShowHeader( wxCommandEvent& event )
2896 {
2897     m_pPropGridManager->ShowHeader(event.IsChecked());
2898     m_pPropGridManager->SetColumnTitle(2, _("Units"));
2899 }
2900
2901 // -----------------------------------------------------------------------
2902
2903 void FormMain::OnAbout(wxCommandEvent& WXUNUSED(event))
2904 {
2905     wxString msg;
2906     msg.Printf( wxT("wxPropertyGrid Sample")
2907 #if wxUSE_UNICODE
2908   #if defined(wxUSE_UNICODE_UTF8) && wxUSE_UNICODE_UTF8
2909                 wxT(" <utf-8>")
2910   #else
2911                 wxT(" <unicode>")
2912   #endif
2913 #else
2914                 wxT(" <ansi>")
2915 #endif
2916 #ifdef __WXDEBUG__
2917                 wxT(" <debug>")
2918 #else
2919                 wxT(" <release>")
2920 #endif
2921                 wxT("\n\n")
2922                 wxT("Programmed by %s\n\n")
2923                 wxT("Using %s\n\n"),
2924             wxT("Jaakko Salli"), wxVERSION_STRING
2925             );
2926
2927     wxMessageBox(msg, wxT("About"), wxOK | wxICON_INFORMATION, this);
2928 }
2929
2930 // -----------------------------------------------------------------------
2931
2932 void FormMain::OnColourScheme( wxCommandEvent& event )
2933 {
2934     int id = event.GetId();
2935     if ( id == ID_COLOURSCHEME1 )
2936     {
2937         m_pPropGridManager->GetGrid()->ResetColours();
2938     }
2939     else if ( id == ID_COLOURSCHEME2 )
2940     {
2941         // white
2942         wxColour my_grey_1(212,208,200);
2943         wxColour my_grey_3(113,111,100);
2944         m_pPropGridManager->Freeze();
2945         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2946         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2947         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( *wxWHITE );
2948         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2949         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 ); //wxColour(160,160,160)
2950         m_pPropGridManager->Thaw();
2951     }
2952     else if ( id == ID_COLOURSCHEME3 )
2953     {
2954         // .NET
2955         wxColour my_grey_1(212,208,200);
2956         wxColour my_grey_2(236,233,216);
2957         m_pPropGridManager->Freeze();
2958         m_pPropGridManager->GetGrid()->SetMarginColour( my_grey_1 );
2959         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( my_grey_1 );
2960         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2961         m_pPropGridManager->Thaw();
2962     }
2963     else if ( id == ID_COLOURSCHEME4 )
2964     {
2965         // cream
2966
2967         wxColour my_grey_1(212,208,200);
2968         wxColour my_grey_2(241,239,226);
2969         wxColour my_grey_3(113,111,100);
2970         m_pPropGridManager->Freeze();
2971         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2972         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2973         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2974         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2975         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2976         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2977         m_pPropGridManager->Thaw();
2978     }
2979 }
2980
2981 // -----------------------------------------------------------------------
2982
2983 void FormMain::OnCatColours( wxCommandEvent& event )
2984 {
2985     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2986     m_pPropGridManager->Freeze();
2987
2988     if ( event.IsChecked() )
2989     {
2990         // Set custom colours.
2991         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,0), false );
2992         pg->SetPropertyBackgroundColour( wxT("Appearance"), wxColour(255,255,183) );
2993         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,183) );
2994         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(0,255,0), false );
2995         pg->SetPropertyBackgroundColour( wxT("PositionCategory"), wxColour(255,226,190) );
2996         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(255,0,190) );
2997         pg->SetPropertyTextColour( wxT("Environment"), wxColour(0,0,255), false );
2998         pg->SetPropertyBackgroundColour( wxT("Environment"), wxColour(208,240,175) );
2999         pg->SetPropertyTextColour( wxT("Environment"), wxColour(255,255,255) );
3000         pg->SetPropertyBackgroundColour( wxT("More Examples"), wxColour(172,237,255) );
3001         pg->SetPropertyTextColour( wxT("More Examples"), wxColour(172,0,255) );
3002     }
3003     else
3004     {
3005         // Revert to original.
3006         pg->SetPropertyColoursToDefault( wxT("Appearance") );
3007         pg->SetPropertyColoursToDefault( wxT("PositionCategory") );
3008         pg->SetPropertyColoursToDefault( wxT("Environment") );
3009         pg->SetPropertyColoursToDefault( wxT("More Examples") );
3010     }
3011     m_pPropGridManager->Thaw();
3012     m_pPropGridManager->Refresh();
3013 }
3014
3015 // -----------------------------------------------------------------------
3016
3017 #define ADD_FLAG(FLAG) \
3018         chs.Add(wxT(#FLAG)); \
3019         vls.Add(FLAG); \
3020         if ( (flags & FLAG) == FLAG ) sel.Add(ind); \
3021         ind++;
3022
3023 void FormMain::OnSelectStyle( wxCommandEvent& WXUNUSED(event) )
3024 {
3025     int style;
3026     int extraStyle;
3027
3028     {
3029         wxArrayString chs;
3030         wxArrayInt vls;
3031         wxArrayInt sel;
3032         unsigned int ind = 0;
3033         int flags = m_pPropGridManager->GetWindowStyle();
3034         ADD_FLAG(wxPG_HIDE_CATEGORIES)
3035         ADD_FLAG(wxPG_AUTO_SORT)
3036         ADD_FLAG(wxPG_BOLD_MODIFIED)
3037         ADD_FLAG(wxPG_SPLITTER_AUTO_CENTER)
3038         ADD_FLAG(wxPG_TOOLTIPS)
3039         ADD_FLAG(wxPG_STATIC_SPLITTER)
3040         ADD_FLAG(wxPG_HIDE_MARGIN)
3041         ADD_FLAG(wxPG_LIMITED_EDITING)
3042         ADD_FLAG(wxPG_TOOLBAR)
3043         ADD_FLAG(wxPG_DESCRIPTION)
3044         ADD_FLAG(wxPG_NO_INTERNAL_BORDER)
3045         wxMultiChoiceDialog dlg( this, wxT("Select window styles to use"),
3046                                  wxT("wxPropertyGrid Window Style"), chs );
3047         dlg.SetSelections(sel);
3048         if ( dlg.ShowModal() == wxID_CANCEL )
3049             return;
3050
3051         flags = 0;
3052         sel = dlg.GetSelections();
3053         for ( ind = 0; ind < sel.size(); ind++ )
3054             flags |= vls[sel[ind]];
3055
3056         style = flags;
3057     }
3058
3059     {
3060         wxArrayString chs;
3061         wxArrayInt vls;
3062         wxArrayInt sel;
3063         unsigned int ind = 0;
3064         int flags = m_pPropGridManager->GetExtraStyle();
3065         ADD_FLAG(wxPG_EX_INIT_NOCAT)
3066         ADD_FLAG(wxPG_EX_NO_FLAT_TOOLBAR)
3067         ADD_FLAG(wxPG_EX_MODE_BUTTONS)
3068         ADD_FLAG(wxPG_EX_HELP_AS_TOOLTIPS)
3069         ADD_FLAG(wxPG_EX_NATIVE_DOUBLE_BUFFERING)
3070         ADD_FLAG(wxPG_EX_AUTO_UNSPECIFIED_VALUES)
3071         ADD_FLAG(wxPG_EX_WRITEONLY_BUILTIN_ATTRIBUTES)
3072         ADD_FLAG(wxPG_EX_HIDE_PAGE_BUTTONS)
3073         ADD_FLAG(wxPG_EX_MULTIPLE_SELECTION)
3074         ADD_FLAG(wxPG_EX_ENABLE_TLP_TRACKING)
3075         ADD_FLAG(wxPG_EX_NO_TOOLBAR_DIVIDER)
3076         ADD_FLAG(wxPG_EX_TOOLBAR_SEPARATOR)
3077         wxMultiChoiceDialog dlg( this, wxT("Select extra window styles to use"),
3078                                  wxT("wxPropertyGrid Extra Style"), chs );
3079         dlg.SetSelections(sel);
3080         if ( dlg.ShowModal() == wxID_CANCEL )
3081             return;
3082
3083         flags = 0;
3084         sel = dlg.GetSelections();
3085         for ( ind = 0; ind < sel.size(); ind++ )
3086             flags |= vls[sel[ind]];
3087
3088         extraStyle = flags;
3089     }
3090
3091     CreateGrid( style, extraStyle );
3092
3093     FinalizeFramePosition();
3094 }
3095
3096 // -----------------------------------------------------------------------
3097
3098 void FormMain::OnSetColumns( wxCommandEvent& WXUNUSED(event) )
3099 {
3100     long colCount = ::wxGetNumberFromUser(wxT("Enter number of columns (2-20)."),wxT("Columns:"),
3101                                           wxT("Change Columns"),m_pPropGridManager->GetColumnCount(),
3102                                           2,20);
3103
3104     if ( colCount >= 2 )
3105     {
3106         m_pPropGridManager->SetColumnCount(colCount);
3107     }
3108 }
3109
3110 // -----------------------------------------------------------------------
3111
3112 void FormMain::OnSetPropertyValue( wxCommandEvent& WXUNUSED(event) )
3113 {
3114     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3115     wxPGProperty* selected = pg->GetSelection();
3116
3117     if ( selected )
3118     {
3119         wxString value = ::wxGetTextFromUser( wxT("Enter new value:") );
3120         pg->SetPropertyValue( selected, value );
3121     }
3122 }
3123
3124 // -----------------------------------------------------------------------
3125
3126 void FormMain::OnInsertChoice( wxCommandEvent& WXUNUSED(event) )
3127 {
3128     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3129
3130     wxPGProperty* selected = pg->GetSelection();
3131     const wxPGChoices& choices = selected->GetChoices();
3132
3133     // Insert new choice to the center of list
3134
3135     if ( choices.IsOk() )
3136     {
3137         int pos = choices.GetCount() / 2;
3138         selected->InsertChoice(wxT("New Choice"), pos);
3139     }
3140     else
3141     {
3142         ::wxMessageBox(wxT("First select a property with some choices."));
3143     }
3144 }
3145
3146 // -----------------------------------------------------------------------
3147
3148 void FormMain::OnDeleteChoice( wxCommandEvent& WXUNUSED(event) )
3149 {
3150     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3151
3152     wxPGProperty* selected = pg->GetSelection();
3153     const wxPGChoices& choices = selected->GetChoices();
3154
3155     // Deletes choice from the center of list
3156
3157     if ( choices.IsOk() )
3158     {
3159         int pos = choices.GetCount() / 2;
3160         selected->DeleteChoice(pos);
3161     }
3162     else
3163     {
3164         ::wxMessageBox(wxT("First select a property with some choices."));
3165     }
3166 }
3167
3168 // -----------------------------------------------------------------------
3169
3170 #include <wx/colordlg.h>
3171
3172 void FormMain::OnMisc ( wxCommandEvent& event )
3173 {
3174     int id = event.GetId();
3175     if ( id == ID_STATICLAYOUT )
3176     {
3177         long wsf = m_pPropGridManager->GetWindowStyleFlag();
3178         if ( event.IsChecked() ) m_pPropGridManager->SetWindowStyleFlag( wsf|wxPG_STATIC_LAYOUT );
3179         else m_pPropGridManager->SetWindowStyleFlag( wsf&~(wxPG_STATIC_LAYOUT) );
3180     }
3181     else if ( id == ID_COLLAPSEALL )
3182     {
3183         wxPGVIterator it;
3184         wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
3185
3186         for ( it = pg->GetVIterator( wxPG_ITERATE_ALL ); !it.AtEnd(); it.Next() )
3187             it.GetProperty()->SetExpanded( false );
3188
3189         pg->RefreshGrid();
3190     }
3191     else if ( id == ID_GETVALUES )
3192     {
3193         m_storedValues = m_pPropGridManager->GetGrid()->GetPropertyValues(wxT("Test"),
3194                                                                       m_pPropGridManager->GetGrid()->GetRoot(),
3195                                                                       wxPG_KEEP_STRUCTURE|wxPG_INC_ATTRIBUTES);
3196     }
3197     else if ( id == ID_SETVALUES )
3198     {
3199         if ( m_storedValues.GetType() == wxT("list") )
3200         {
3201             m_pPropGridManager->GetGrid()->SetPropertyValues(m_storedValues);
3202         }
3203         else
3204             wxMessageBox(wxT("First use Get Property Values."));
3205     }
3206     else if ( id == ID_SETVALUES2 )
3207     {
3208         wxVariant list;
3209         list.NullList();
3210         list.Append( wxVariant((long)1234,wxT("VariantLong")) );
3211         list.Append( wxVariant((bool)TRUE,wxT("VariantBool")) );
3212         list.Append( wxVariant(wxT("Test Text"),wxT("VariantString")) );
3213         m_pPropGridManager->GetGrid()->SetPropertyValues(list);
3214     }
3215     else if ( id == ID_COLLAPSE )
3216     {
3217         // Collapses selected.
3218         wxPGProperty* id = m_pPropGridManager->GetSelection();
3219         if ( id )
3220         {
3221             m_pPropGridManager->Collapse(id);
3222         }
3223     }
3224     else if ( id == ID_RUNTESTFULL )
3225     {
3226         // Runs a regression test.
3227         RunTests(true);
3228     }
3229     else if ( id == ID_RUNTESTPARTIAL )
3230     {
3231         // Runs a regression test.
3232         RunTests(false);
3233     }
3234     else if ( id == ID_UNSPECIFY )
3235     {
3236         wxPGProperty* prop = m_pPropGridManager->GetSelection();
3237         if ( prop )
3238         {
3239             m_pPropGridManager->SetPropertyValueUnspecified(prop);
3240             prop->RefreshEditor();
3241         }
3242     }
3243 }
3244
3245 // -----------------------------------------------------------------------
3246
3247 void FormMain::OnPopulateClick( wxCommandEvent& event )
3248 {
3249     int id = event.GetId();
3250     m_propGrid->Clear();
3251     m_propGrid->Freeze();
3252     if ( id == ID_POPULATE1 )
3253     {
3254         PopulateWithStandardItems();
3255     }
3256     else if ( id == ID_POPULATE2 )
3257     {
3258         PopulateWithLibraryConfig();
3259     }
3260     m_propGrid->Thaw();
3261 }
3262
3263 // -----------------------------------------------------------------------
3264
3265 void DisplayMinimalFrame(wxWindow* parent);  // in minimal.cpp
3266
3267 void FormMain::OnRunMinimalClick( wxCommandEvent& WXUNUSED(event) )
3268 {
3269     DisplayMinimalFrame(this);
3270 }
3271
3272 // -----------------------------------------------------------------------
3273
3274 FormMain::~FormMain()
3275 {
3276 }
3277
3278 // -----------------------------------------------------------------------
3279
3280 IMPLEMENT_APP(cxApplication)
3281
3282 bool cxApplication::OnInit()
3283 {
3284     //wxLocale Locale;
3285     //Locale.Init(wxLANGUAGE_FINNISH);
3286
3287     FormMain* frame = Form1 = new FormMain( wxT("wxPropertyGrid Sample"), wxPoint(0,0), wxSize(300,500) );
3288     frame->Show(true);
3289
3290     //
3291     // Parse command-line
3292     wxApp& app = wxGetApp();
3293     if ( app.argc > 1 )
3294     {
3295         wxString s = app.argv[1];
3296         if ( s == wxT("--run-tests") )
3297         {
3298             //
3299             // Run tests
3300             bool testResult = frame->RunTests(true);
3301
3302             if ( testResult )
3303                 return false;
3304         }
3305     }
3306
3307     return true;
3308 }
3309
3310 // -----------------------------------------------------------------------
3311
3312 void FormMain::OnIdle( wxIdleEvent& event )
3313 {
3314     /*
3315     // This code is useful for debugging focus problems
3316     static wxWindow* last_focus = (wxWindow*) NULL;
3317
3318     wxWindow* cur_focus = ::wxWindow::FindFocus();
3319
3320     if ( cur_focus != last_focus )
3321     {
3322         const wxChar* class_name = wxT("<none>");
3323         if ( cur_focus )
3324             class_name = cur_focus->GetClassInfo()->GetClassName();
3325         last_focus = cur_focus;
3326         wxLogDebug( wxT("FOCUSED: %s %X"),
3327             class_name,
3328             (unsigned int)cur_focus);
3329     }
3330     */
3331
3332     event.Skip();
3333 }
3334
3335 // -----------------------------------------------------------------------