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 //   contrib/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 // * At the end of file there is example code for using the owner-drawn combo
  31 //   box independently outside the wxPropertyGrid.
  32 //
  33 //
  34
  35 // For compilers that support precompilation, includes "wx/wx.h".
  36 #include "wx/wxprec.h"
  37
  38 #ifdef __BORLANDC__
  39     #pragma hdrstop
  40 #endif
  41
  42 // for all others, include the necessary headers (this file is usually all you
  43 // need because it includes almost all "standard" wxWidgets headers)
  44 #ifndef WX_PRECOMP
  45     #include "wx/wx.h"
  46 #endif
  47
  48 #if !wxUSE_PROPGRID
  49     #error "Please set wxUSE_PROPGRID to 1 and rebuild the library."
  50 #endif
  51
  52 #include <wx/numdlg.h>
  53
  54 // -----------------------------------------------------------------------
  55
  56
  57 // Main propertygrid header.
  58 #include <wx/propgrid/propgrid.h>
  59
  60 // Extra property classes.
  61 #include <wx/propgrid/advprops.h>
  62
  63 // This defines wxPropertyGridManager.
  64 #include <wx/propgrid/manager.h>
  65
  66 #include "propgrid.h"
  67 #include "sampleprops.h"
  68
  69 #if wxUSE_DATEPICKCTRL
  70     #include <wx/datectrl.h>
  71 #endif
  72
  73 #include <wx/artprov.h>
  74
  75
  76 // -----------------------------------------------------------------------
  77 // wxSampleMultiButtonEditor
  78 //   A sample editor class that has multiple buttons.
  79 // -----------------------------------------------------------------------
  80
  81 class wxSampleMultiButtonEditor : public wxPGTextCtrlEditor
  82 {
  83     WX_PG_DECLARE_EDITOR_CLASS(wxSampleMultiButtonEditor)
  84 public:
  85     wxSampleMultiButtonEditor() {}
  86     virtual ~wxSampleMultiButtonEditor() {}
  87
  88     wxPG_DECLARE_CREATECONTROLS
  89     virtual bool OnEvent( wxPropertyGrid* propGrid,
  90                           wxPGProperty* property,
  91                           wxWindow* ctrl,
  92                           wxEvent& event ) const;
  93
  94 };
  95
  96 WX_PG_IMPLEMENT_EDITOR_CLASS(SampleMultiButtonEditor,wxSampleMultiButtonEditor,
  97                              wxPGTextCtrlEditor)
  98
  99
 100 wxPGWindowList wxSampleMultiButtonEditor::CreateControls( wxPropertyGrid* propGrid,
 101                                                           wxPGProperty* property,
 102                                                           const wxPoint& pos,
 103                                                           const wxSize& sz ) const
 104 {
 105     // Create and populate buttons-subwindow
 106     wxPGMultiButton* buttons = new wxPGMultiButton( propGrid, sz );
 107
 108     buttons->Add( "..." );
 109     buttons->Add( "A" );
 110 #if wxUSE_BMPBUTTON
 111     buttons->Add( wxArtProvider::GetBitmap(wxART_FOLDER) );
 112 #endif
 113
 114     // Create the 'primary' editor control (textctrl in this case)
 115     wxPGWindowList wndList = wxPGTextCtrlEditor::CreateControls
 116                              ( propGrid, property, pos, buttons->GetPrimarySize() );
 117
 118     // Finally, move buttons-subwindow to correct position and make sure
 119     // returned wxPGWindowList contains our custom button list.
 120     buttons->FinalizePosition(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(1) )
 136         {
 137             wxMessageBox(wxT("Second button was pressed"));
 138             return true;
 139         }
 140         if ( event.GetId() == buttons->GetButtonId(2) )
 141         {
 142             wxMessageBox(wxT("Third button was pressed"));
 143             return true;
 144         }
 145     }
 146     return wxPGTextCtrlEditor::OnEvent(propGrid, property, ctrl, event);
 147 }
 148
 149 // -----------------------------------------------------------------------
 150 // Validator for wxValidator use sample
 151 // -----------------------------------------------------------------------
 152
 153 #if wxUSE_VALIDATORS
 154
 155 // wxValidator for testing
 156
 157 class wxInvalidWordValidator : public wxValidator
 158 {
 159 public:
 160
 161     wxInvalidWordValidator( const wxString& invalidWord )
 162         : wxValidator(), m_invalidWord(invalidWord)
 163     {
 164     }
 165
 166     virtual wxObject* Clone() const
 167     {
 168         return new wxInvalidWordValidator(m_invalidWord);
 169     }
 170
 171     virtual bool Validate(wxWindow* WXUNUSED(parent))
 172     {
 173         wxTextCtrl* tc = wxDynamicCast(GetWindow(), wxTextCtrl);
 174         wxCHECK_MSG(tc, true, wxT("validator window must be wxTextCtrl"));
 175
 176         wxString val = tc->GetValue();
 177
 178         if ( val.find(m_invalidWord) == wxString::npos )
 179             return true;
 180
 181         ::wxMessageBox(wxString::Format(wxT("%s is not allowed word"),m_invalidWord.c_str()),
 182                        wxT("Validation Failure"));
 183
 184         return false;
 185     }
 186
 187 private:
 188     wxString    m_invalidWord;
 189 };
 190
 191 #endif // wxUSE_VALIDATORS
 192
 193 // -----------------------------------------------------------------------
 194 // AdvImageFile Property
 195 // -----------------------------------------------------------------------
 196
 197 class wxMyImageInfo;
 198
 199 WX_DECLARE_OBJARRAY(wxMyImageInfo, wxArrayMyImageInfo);
 200
 201 class wxMyImageInfo
 202 {
 203 public:
 204     wxString    m_path;
 205     wxBitmap*   m_pThumbnail1; // smaller thumbnail
 206     wxBitmap*   m_pThumbnail2; // larger thumbnail
 207
 208     wxMyImageInfo ( const wxString& str )
 209     {
 210         m_path = str;
 211         m_pThumbnail1 = (wxBitmap*) NULL;
 212         m_pThumbnail2 = (wxBitmap*) NULL;
 213     }
 214     virtual ~wxMyImageInfo()
 215     {
 216         if ( m_pThumbnail1 )
 217             delete m_pThumbnail1;
 218         if ( m_pThumbnail2 )
 219             delete m_pThumbnail2;
 220     }
 221
 222 };
 223
 224
 225 #include <wx/arrimpl.cpp>
 226 WX_DEFINE_OBJARRAY(wxArrayMyImageInfo);
 227
 228 wxArrayMyImageInfo  g_myImageArray;
 229
 230
 231 // Preferred thumbnail height.
 232 #define PREF_THUMBNAIL_HEIGHT       64
 233
 234
 235 wxPGChoices wxAdvImageFileProperty::ms_choices;
 236
 237 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxAdvImageFileProperty,wxFileProperty,
 238                                wxString,const wxString&,ChoiceAndButton)
 239
 240
 241 wxAdvImageFileProperty::wxAdvImageFileProperty( const wxString& label,
 242                                                           const wxString& name,
 243                                                           const wxString& value)
 244     : wxFileProperty(label,name,value)
 245 {
 246     m_wildcard = wxPGGetDefaultImageWildcard();
 247
 248     m_index = -1;
 249
 250     m_pImage = (wxImage*) NULL;
 251
 252     // Only show names.
 253     m_flags &= ~(wxPG_PROP_SHOW_FULL_FILENAME);
 254 }
 255
 256 wxAdvImageFileProperty::~wxAdvImageFileProperty ()
 257 {
 258     // Delete old image
 259     if ( m_pImage )
 260     {
 261         delete m_pImage;
 262         m_pImage = (wxImage*) NULL;
 263     }
 264 }
 265
 266 void wxAdvImageFileProperty::OnSetValue()
 267 {
 268     wxFileProperty::OnSetValue();
 269
 270     // Delete old image
 271     if ( m_pImage )
 272     {
 273         delete m_pImage;
 274         m_pImage = (wxImage*) NULL;
 275     }
 276
 277     wxString imagename = GetValueAsString(0);
 278
 279     if ( imagename.length() )
 280     {
 281         size_t prevCount = g_myImageArray.GetCount();
 282         int index = ms_choices.Index(imagename);
 283
 284         // If not in table, add now.
 285         if ( index == wxNOT_FOUND )
 286         {
 287             ms_choices.Add( imagename );
 288             g_myImageArray.Add( new wxMyImageInfo( m_filename.GetFullPath() ) );
 289
 290             index = g_myImageArray.GetCount() - 1;
 291         }
 292
 293         // If no thumbnail ready, then need to load image.
 294         if ( !g_myImageArray[index].m_pThumbnail2 )
 295         {
 296             // Load if file exists.
 297             if ( m_filename.FileExists() )
 298                 m_pImage = new wxImage( m_filename.GetFullPath() );
 299         }
 300
 301         m_index = index;
 302
 303         wxPropertyGrid* pg = GetGrid();
 304         wxWindow* control = pg->GetEditorControl();
 305
 306         if ( pg->GetSelection() == this && control )
 307         {
 308             wxString name = GetValueAsString(0);
 309
 310             if ( g_myImageArray.GetCount() != prevCount )
 311             {
 312                 wxASSERT( g_myImageArray.GetCount() == (prevCount+1) );
 313
 314                 // Add to the control's array.
 315                 // (should be added to own array earlier)
 316
 317                 if ( control )
 318                     GetEditorClass()->InsertItem(control, name, -1);
 319             }
 320
 321             if ( control )
 322                GetEditorClass()->UpdateControl(this, control);
 323         }
 324     }
 325     else
 326         m_index = -1;
 327 }
 328
 329 bool wxAdvImageFileProperty::IntToValue( wxVariant& variant, int number, int WXUNUSED(argFlags) ) const
 330 {
 331     wxASSERT( number >= 0 );
 332     return StringToValue( variant, ms_choices.GetLabel(number), wxPG_FULL_VALUE );
 333 }
 334
 335 bool wxAdvImageFileProperty::OnEvent( wxPropertyGrid* propgrid, wxWindow* primary,
 336    wxEvent& event )
 337 {
 338     if ( propgrid->IsMainButtonEvent(event) )
 339     {
 340         return wxFileProperty::OnEvent(propgrid,primary,event);
 341     }
 342     return false;
 343 }
 344
 345 wxSize wxAdvImageFileProperty::OnMeasureImage( int item ) const
 346 {
 347     if ( item == -1 )
 348         return wxPG_DEFAULT_IMAGE_SIZE;
 349
 350     return wxSize(PREF_THUMBNAIL_HEIGHT,PREF_THUMBNAIL_HEIGHT);
 351 }
 352
 353 void wxAdvImageFileProperty::LoadThumbnails( size_t index )
 354 {
 355     wxMyImageInfo& mii = g_myImageArray[index];
 356
 357     if ( !mii.m_pThumbnail2 )
 358     {
 359
 360         if ( !m_pImage || !m_pImage->Ok() ||
 361              m_filename != mii.m_path
 362            )
 363         {
 364             if ( m_pImage )
 365                 delete m_pImage;
 366             m_pImage = new wxImage( mii.m_path );
 367         }
 368
 369         if ( m_pImage && m_pImage->Ok() )
 370         {
 371             int im_wid = m_pImage->GetWidth();
 372             int im_hei = m_pImage->GetHeight();
 373             if ( im_hei > PREF_THUMBNAIL_HEIGHT )
 374             {
 375                 // TNW = (TNH*IW)/IH
 376                 im_wid = (PREF_THUMBNAIL_HEIGHT*m_pImage->GetWidth())/m_pImage->GetHeight();
 377                 im_hei = PREF_THUMBNAIL_HEIGHT;
 378             }
 379
 380             m_pImage->Rescale( im_wid, im_hei );
 381
 382             mii.m_pThumbnail2 = new wxBitmap( *m_pImage );
 383
 384             wxSize cis = GetParentState()->GetGrid()->GetImageSize();
 385             m_pImage->Rescale ( cis.x, cis.y );
 386
 387             mii.m_pThumbnail1 = new wxBitmap( *m_pImage );
 388
 389         }
 390
 391         if ( m_pImage )
 392         {
 393             delete m_pImage;
 394             m_pImage = (wxImage*) NULL;
 395         }
 396     }
 397 }
 398
 399 void wxAdvImageFileProperty::OnCustomPaint( wxDC& dc,
 400                                                  const wxRect& rect,
 401                                                  wxPGPaintData& pd )
 402 {
 403     int index = m_index;
 404     if ( pd.m_choiceItem >= 0 )
 405         index = pd.m_choiceItem;
 406
 407     //wxLogDebug(wxT("%i"),index);
 408
 409     if ( index >= 0 )
 410     {
 411         LoadThumbnails(index);
 412
 413         // Is this a measure item call?
 414         if ( rect.x < 0 )
 415         {
 416             // Variable height
 417             //pd.m_drawnHeight = PREF_THUMBNAIL_HEIGHT;
 418             wxBitmap* pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail2;
 419             if ( pBitmap )
 420                 pd.m_drawnHeight = pBitmap->GetHeight();
 421             else
 422                 pd.m_drawnHeight = 16;
 423             return;
 424         }
 425
 426         // Draw the thumbnail
 427
 428         wxBitmap* pBitmap;
 429
 430         if ( pd.m_choiceItem >= 0 )
 431             pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail2;
 432         else
 433             pBitmap = (wxBitmap*)g_myImageArray[index].m_pThumbnail1;
 434
 435         if ( pBitmap )
 436         {
 437             dc.DrawBitmap ( *pBitmap, rect.x, rect.y, FALSE );
 438
 439             // Tell the caller how wide we drew.
 440             pd.m_drawnWidth = pBitmap->GetWidth();
 441
 442             return;
 443         }
 444     }
 445
 446     // No valid file - just draw a white box.
 447     dc.SetBrush ( *wxWHITE_BRUSH );
 448     dc.DrawRectangle ( rect );
 449 }
 450
 451
 452 // -----------------------------------------------------------------------
 453 // wxVectorProperty
 454 // -----------------------------------------------------------------------
 455
 456 // See propgridsample.h for wxVector3f class
 457
 458 WX_PG_IMPLEMENT_VARIANT_DATA_DUMMY_EQ(wxVector3f)
 459
 460 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxVectorProperty,wxPGProperty,
 461                                wxVector3f,const wxVector3f&,TextCtrl)
 462
 463
 464 wxVectorProperty::wxVectorProperty( const wxString& label,
 465                                               const wxString& name,
 466                                               const wxVector3f& value )
 467     : wxPGProperty(label,name)
 468 {
 469     SetValue( WXVARIANT(value) );
 470     AddChild( new wxFloatProperty(wxT("X"),wxPG_LABEL,value.x) );
 471     AddChild( new wxFloatProperty(wxT("Y"),wxPG_LABEL,value.y) );
 472     AddChild( new wxFloatProperty(wxT("Z"),wxPG_LABEL,value.z) );
 473 }
 474
 475 wxVectorProperty::~wxVectorProperty() { }
 476
 477 void wxVectorProperty::RefreshChildren()
 478 {
 479     if ( !GetChildCount() ) return;
 480     const wxVector3f& vector = wxVector3fRefFromVariant(m_value);
 481     Item(0)->SetValue( vector.x );
 482     Item(1)->SetValue( vector.y );
 483     Item(2)->SetValue( vector.z );
 484 }
 485
 486 void wxVectorProperty::ChildChanged( wxVariant& thisValue, int childIndex, wxVariant& childValue ) const
 487 {
 488     wxVector3f vector;
 489     vector << thisValue;
 490     switch ( childIndex )
 491     {
 492         case 0: vector.x = childValue.GetDouble(); break;
 493         case 1: vector.y = childValue.GetDouble(); break;
 494         case 2: vector.z = childValue.GetDouble(); break;
 495     }
 496     thisValue << vector;
 497 }
 498
 499
 500 // -----------------------------------------------------------------------
 501 // wxTriangleProperty
 502 // -----------------------------------------------------------------------
 503
 504 // See propgridsample.h for wxTriangle class
 505
 506 WX_PG_IMPLEMENT_VARIANT_DATA_DUMMY_EQ(wxTriangle)
 507
 508 WX_PG_IMPLEMENT_PROPERTY_CLASS(wxTriangleProperty,wxPGProperty,
 509                                wxTriangle,const wxTriangle&,TextCtrl)
 510
 511
 512 wxTriangleProperty::wxTriangleProperty( const wxString& label,
 513                                                   const wxString& name,
 514                                                   const wxTriangle& value)
 515     : wxPGProperty(label,name)
 516 {
 517     SetValue( WXVARIANT(value) );
 518     AddChild( new wxVectorProperty(wxT("A"),wxPG_LABEL,value.a) );
 519     AddChild( new wxVectorProperty(wxT("B"),wxPG_LABEL,value.b) );
 520     AddChild( new wxVectorProperty(wxT("C"),wxPG_LABEL,value.c) );
 521 }
 522
 523 wxTriangleProperty::~wxTriangleProperty() { }
 524
 525 void wxTriangleProperty::RefreshChildren()
 526 {
 527     if ( !GetChildCount() ) return;
 528     const wxTriangle& triangle = wxTriangleRefFromVariant(m_value);
 529     Item(0)->SetValue( WXVARIANT(triangle.a) );
 530     Item(1)->SetValue( WXVARIANT(triangle.b) );
 531     Item(2)->SetValue( WXVARIANT(triangle.c) );
 532 }
 533
 534 void wxTriangleProperty::ChildChanged( wxVariant& thisValue, int childIndex, wxVariant& childValue ) const
 535 {
 536     wxTriangle triangle;
 537     triangle << thisValue;
 538     const wxVector3f& vector = wxVector3fRefFromVariant(childValue);
 539     switch ( childIndex )
 540     {
 541         case 0: triangle.a = vector; break;
 542         case 1: triangle.b = vector; break;
 543         case 2: triangle.c = vector; break;
 544     }
 545     thisValue << triangle;
 546 }
 547
 548
 549 // -----------------------------------------------------------------------
 550 // wxSingleChoiceDialogAdapter (wxPGEditorDialogAdapter sample)
 551 // -----------------------------------------------------------------------
 552
 553 class wxSingleChoiceDialogAdapter : public wxPGEditorDialogAdapter
 554 {
 555 public:
 556
 557     wxSingleChoiceDialogAdapter( const wxPGChoices& choices )
 558         : wxPGEditorDialogAdapter(), m_choices(choices)
 559     {
 560     }
 561
 562     virtual bool DoShowDialog( wxPropertyGrid* WXUNUSED(propGrid),
 563                                wxPGProperty* WXUNUSED(property) )
 564     {
 565         wxString s = ::wxGetSingleChoice(wxT("Message"),
 566                                          wxT("Caption"),
 567                                          m_choices.GetLabels());
 568         if ( s.length() )
 569         {
 570             SetValue(s);
 571             return true;
 572         }
 573
 574         return false;
 575     }
 576
 577 protected:
 578     const wxPGChoices&  m_choices;
 579 };
 580
 581
 582 class SingleChoiceProperty : public wxStringProperty
 583 {
 584 public:
 585
 586     SingleChoiceProperty( const wxString& label,
 587                           const wxString& name = wxPG_LABEL,
 588                           const wxString& value = wxEmptyString )
 589         : wxStringProperty(label, name, value)
 590     {
 591         // Prepare choices
 592         m_choices.Add(wxT("Cat"));
 593         m_choices.Add(wxT("Dog"));
 594         m_choices.Add(wxT("Gibbon"));
 595         m_choices.Add(wxT("Otter"));
 596     }
 597
 598     // Set editor to have button
 599     virtual const wxPGEditor* DoGetEditorClass() const
 600     {
 601         return wxPG_EDITOR(TextCtrlAndButton);
 602     }
 603
 604     // Set what happens on button click
 605     virtual wxPGEditorDialogAdapter* GetEditorDialog() const
 606     {
 607         return new wxSingleChoiceDialogAdapter(m_choices);
 608     }
 609
 610 protected:
 611     wxPGChoices m_choices;
 612 };
 613
 614 // -----------------------------------------------------------------------
 615 // Menu IDs
 616 // -----------------------------------------------------------------------
 617
 618 enum
 619 {
 620     PGID = 1,
 621     TCID,
 622     ID_ABOUT,
 623     ID_QUIT,
 624     ID_APPENDPROP,
 625     ID_APPENDCAT,
 626     ID_INSERTPROP,
 627     ID_INSERTCAT,
 628     ID_ENABLE,
 629     ID_HIDE,
 630     ID_DELETE,
 631     ID_DELETER,
 632     ID_DELETEALL,
 633     ID_UNSPECIFY,
 634     ID_ITERATE1,
 635     ID_ITERATE2,
 636     ID_ITERATE3,
 637     ID_ITERATE4,
 638     ID_CLEARMODIF,
 639     ID_FREEZE,
 640     ID_DUMPLIST,
 641     ID_COLOURSCHEME1,
 642     ID_COLOURSCHEME2,
 643     ID_COLOURSCHEME3,
 644     ID_CATCOLOURS,
 645     ID_SETCOLOUR,
 646     ID_STATICLAYOUT,
 647     ID_CLEAR,
 648     ID_POPULATE1,
 649     ID_POPULATE2,
 650     ID_COLLAPSE,
 651     ID_COLLAPSEALL,
 652     ID_GETVALUES,
 653     ID_SETVALUES,
 654     ID_SETVALUES2,
 655     ID_RUNTESTFULL,
 656     ID_RUNTESTPARTIAL,
 657     ID_FITCOLUMNS,
 658     ID_CHANGEFLAGSITEMS,
 659     ID_TESTINSERTCHOICE,
 660     ID_TESTDELETECHOICE,
 661     ID_INSERTPAGE,
 662     ID_REMOVEPAGE,
 663     ID_SETSPINCTRLEDITOR,
 664     ID_SETPROPERTYVALUE,
 665     ID_TESTREPLACE,
 666     ID_SETCOLUMNS,
 667     ID_TESTXRC,
 668     ID_ENABLECOMMONVALUES,
 669     ID_SELECTSTYLE,
 670     ID_SAVESTATE,
 671     ID_RESTORESTATE,
 672     ID_RUNMINIMAL
 673 };
 674
 675 // -----------------------------------------------------------------------
 676 // Event table
 677 // -----------------------------------------------------------------------
 678
 679 BEGIN_EVENT_TABLE(FormMain, wxFrame)
 680     EVT_IDLE(FormMain::OnIdle)
 681     EVT_MOVE(FormMain::OnMove)
 682     EVT_SIZE(FormMain::OnResize)
 683
 684     // This occurs when a property is selected
 685     EVT_PG_SELECTED( PGID, FormMain::OnPropertyGridSelect )
 686     // This occurs when a property value changes
 687     EVT_PG_CHANGED( PGID, FormMain::OnPropertyGridChange )
 688     // This occurs just prior a property value is changed
 689     EVT_PG_CHANGING( PGID, FormMain::OnPropertyGridChanging )
 690     // This occurs when a mouse moves over another property
 691     EVT_PG_HIGHLIGHTED( PGID, FormMain::OnPropertyGridHighlight )
 692     // This occurs when mouse is right-clicked.
 693     EVT_PG_RIGHT_CLICK( PGID, FormMain::OnPropertyGridItemRightClick )
 694     // This occurs when mouse is double-clicked.
 695     EVT_PG_DOUBLE_CLICK( PGID, FormMain::OnPropertyGridItemDoubleClick )
 696     // This occurs when propgridmanager's page changes.
 697     EVT_PG_PAGE_CHANGED( PGID, FormMain::OnPropertyGridPageChange )
 698     // This occurs when property's editor button (if any) is clicked.
 699     EVT_BUTTON( PGID, FormMain::OnPropertyGridButtonClick )
 700
 701     EVT_PG_ITEM_COLLAPSED( PGID, FormMain::OnPropertyGridItemCollapse )
 702     EVT_PG_ITEM_EXPANDED( PGID, FormMain::OnPropertyGridItemExpand )
 703
 704     EVT_TEXT( PGID, FormMain::OnPropertyGridTextUpdate )
 705
 706     //
 707     // Rest of the events are not property grid specific
 708     EVT_KEY_DOWN( FormMain::OnPropertyGridKeyEvent )
 709     EVT_KEY_UP( FormMain::OnPropertyGridKeyEvent )
 710
 711     EVT_MENU( ID_APPENDPROP, FormMain::OnAppendPropClick )
 712     EVT_MENU( ID_APPENDCAT, FormMain::OnAppendCatClick )
 713     EVT_MENU( ID_INSERTPROP, FormMain::OnInsertPropClick )
 714     EVT_MENU( ID_INSERTCAT, FormMain::OnInsertCatClick )
 715     EVT_MENU( ID_DELETE, FormMain::OnDelPropClick )
 716     EVT_MENU( ID_DELETER, FormMain::OnDelPropRClick )
 717     EVT_MENU( ID_UNSPECIFY, FormMain::OnMisc )
 718     EVT_MENU( ID_DELETEALL, FormMain::OnClearClick )
 719     EVT_MENU( ID_ENABLE, FormMain::OnEnableDisable )
 720     EVT_MENU( ID_HIDE, FormMain::OnHideShow )
 721     EVT_MENU( ID_ITERATE1, FormMain::OnIterate1Click )
 722     EVT_MENU( ID_ITERATE2, FormMain::OnIterate2Click )
 723     EVT_MENU( ID_ITERATE3, FormMain::OnIterate3Click )
 724     EVT_MENU( ID_ITERATE4, FormMain::OnIterate4Click )
 725     EVT_MENU( ID_SETCOLOUR, FormMain::OnMisc )
 726     EVT_MENU( ID_CLEARMODIF, FormMain::OnClearModifyStatusClick )
 727     EVT_MENU( ID_FREEZE, FormMain::OnFreezeClick )
 728     EVT_MENU( ID_DUMPLIST, FormMain::OnDumpList )
 729
 730     EVT_MENU( ID_COLOURSCHEME1, FormMain::OnColourScheme )
 731     EVT_MENU( ID_COLOURSCHEME2, FormMain::OnColourScheme )
 732     EVT_MENU( ID_COLOURSCHEME3, FormMain::OnColourScheme )
 733     EVT_MENU( ID_COLOURSCHEME4, FormMain::OnColourScheme )
 734
 735     EVT_MENU( ID_ABOUT, FormMain::OnAbout )
 736     EVT_MENU( ID_QUIT, FormMain::OnCloseClick )
 737
 738     EVT_MENU( ID_CATCOLOURS, FormMain::OnCatColours )
 739     EVT_MENU( ID_SETCOLUMNS, FormMain::OnSetColumns )
 740     EVT_MENU( ID_TESTXRC, FormMain::OnTestXRC )
 741     EVT_MENU( ID_ENABLECOMMONVALUES, FormMain::OnEnableCommonValues )
 742     EVT_MENU( ID_SELECTSTYLE, FormMain::OnSelectStyle )
 743
 744     EVT_MENU( ID_STATICLAYOUT, FormMain::OnMisc )
 745     EVT_MENU( ID_CLEAR, FormMain::OnMisc )
 746     EVT_MENU( ID_COLLAPSE, FormMain::OnMisc )
 747     EVT_MENU( ID_COLLAPSEALL, FormMain::OnMisc )
 748
 749     EVT_MENU( ID_POPULATE1, FormMain::OnPopulateClick )
 750     EVT_MENU( ID_POPULATE2, FormMain::OnPopulateClick )
 751
 752     EVT_MENU( ID_GETVALUES, FormMain::OnMisc )
 753     EVT_MENU( ID_SETVALUES, FormMain::OnMisc )
 754     EVT_MENU( ID_SETVALUES2, FormMain::OnMisc )
 755
 756     EVT_MENU( ID_FITCOLUMNS, FormMain::OnFitColumnsClick )
 757
 758     EVT_MENU( ID_CHANGEFLAGSITEMS, FormMain::OnChangeFlagsPropItemsClick )
 759
 760     EVT_MENU( ID_RUNTESTFULL, FormMain::OnMisc )
 761     EVT_MENU( ID_RUNTESTPARTIAL, FormMain::OnMisc )
 762
 763     EVT_MENU( ID_TESTINSERTCHOICE, FormMain::OnInsertChoice )
 764     EVT_MENU( ID_TESTDELETECHOICE, FormMain::OnDeleteChoice )
 765
 766     EVT_MENU( ID_INSERTPAGE, FormMain::OnInsertPage )
 767     EVT_MENU( ID_REMOVEPAGE, FormMain::OnRemovePage )
 768
 769     EVT_MENU( ID_SAVESTATE, FormMain::OnSaveState )
 770     EVT_MENU( ID_RESTORESTATE, FormMain::OnRestoreState )
 771
 772     EVT_MENU( ID_SETSPINCTRLEDITOR, FormMain::OnSetSpinCtrlEditorClick )
 773     EVT_MENU( ID_TESTREPLACE, FormMain::OnTestReplaceClick )
 774     EVT_MENU( ID_SETPROPERTYVALUE, FormMain::OnSetPropertyValue )
 775
 776     EVT_MENU( ID_RUNMINIMAL, FormMain::OnRunMinimalClick )
 777
 778     EVT_CONTEXT_MENU( FormMain::OnContextMenu )
 779 END_EVENT_TABLE()
 780
 781 // -----------------------------------------------------------------------
 782
 783 void FormMain::OnMove( wxMoveEvent& event )
 784 {
 785     if ( !m_pPropGridManager )
 786     {
 787         // this check is here so the frame layout can be tested
 788         // without creating propertygrid
 789         event.Skip();
 790         return;
 791     }
 792
 793     // Update position properties
 794     int x, y;
 795     GetPosition(&x,&y);
 796
 797     wxPGProperty* id;
 798
 799     // Must check if properties exist (as they may be deleted).
 800
 801     // Using m_pPropGridManager, we can scan all pages automatically.
 802     id = m_pPropGridManager->GetPropertyByName( wxT("X") );
 803     if ( id )
 804         m_pPropGridManager->SetPropertyValue( id, x );
 805
 806     id = m_pPropGridManager->GetPropertyByName( wxT("Y") );
 807     if ( id )
 808         m_pPropGridManager->SetPropertyValue( id, y );
 809
 810     id = m_pPropGridManager->GetPropertyByName( wxT("Position") );
 811     if ( id )
 812         m_pPropGridManager->SetPropertyValue( id, wxPoint(x,y) );
 813
 814     // Should always call event.Skip() in frame's MoveEvent handler
 815     event.Skip();
 816 }
 817
 818 // -----------------------------------------------------------------------
 819
 820 void FormMain::OnResize( wxSizeEvent& event )
 821 {
 822     if ( !m_pPropGridManager )
 823     {
 824         // this check is here so the frame layout can be tested
 825         // without creating propertygrid
 826         event.Skip();
 827         return;
 828     }
 829
 830     // Update size properties
 831     int w, h;
 832     GetSize(&w,&h);
 833
 834     wxPGProperty* id;
 835     wxPGProperty* p;
 836
 837     // Must check if properties exist (as they may be deleted).
 838
 839     // Using m_pPropGridManager, we can scan all pages automatically.
 840     p = m_pPropGridManager->GetPropertyByName( wxT("Width") );
 841     if ( p && !p->IsValueUnspecified() )
 842         m_pPropGridManager->SetPropertyValue( p, w );
 843
 844     p = m_pPropGridManager->GetPropertyByName( wxT("Height") );
 845     if ( p && !p->IsValueUnspecified() )
 846         m_pPropGridManager->SetPropertyValue( p, h );
 847
 848     id = m_pPropGridManager->GetPropertyByName ( wxT("Size") );
 849     if ( id )
 850         m_pPropGridManager->SetPropertyValue( id, wxSize(w,h) );
 851
 852     // Should always call event.Skip() in frame's SizeEvent handler
 853     event.Skip();
 854 }
 855
 856 // -----------------------------------------------------------------------
 857
 858 void FormMain::OnPropertyGridChanging( wxPropertyGridEvent& event )
 859 {
 860     wxPGProperty* p = event.GetProperty();
 861
 862     if ( p->GetName() == wxT("Font") )
 863     {
 864         int res =
 865         wxMessageBox(wxString::Format(wxT("'%s' is about to change (to variant of type '%s')\n\nAllow or deny?"),
 866                                       p->GetName().c_str(),event.GetValue().GetType().c_str()),
 867                      wxT("Testing wxEVT_PG_CHANGING"), wxYES_NO, m_pPropGridManager);
 868
 869         if ( res == wxNO )
 870         {
 871             wxASSERT(event.CanVeto());
 872
 873             event.Veto();
 874
 875             // Since we ask a question, it is better if we omit any validation
 876             // failure behavior.
 877             event.SetValidationFailureBehavior(0);
 878         }
 879     }
 880 }
 881
 882 //
 883 // Note how we use three types of value getting in this method:
 884 //   A) event.GetPropertyValueAsXXX
 885 //   B) event.GetPropertValue, and then variant's GetXXX
 886 //   C) grid's GetPropertyValueAsXXX(id)
 887 //
 888 void FormMain::OnPropertyGridChange( wxPropertyGridEvent& event )
 889 {
 890     wxPGProperty* property = event.GetProperty();
 891
 892     const wxString& name = property->GetName();
 893     wxVariant value = property->GetValue();
 894
 895     // Don't handle 'unspecified' values
 896     if ( value.IsNull() )
 897         return;
 898
 899     // Some settings are disabled outside Windows platform
 900     if ( name == wxT("X") )
 901         SetSize ( m_pPropGridManager->GetPropertyValueAsInt(property), -1, -1, -1, wxSIZE_USE_EXISTING );
 902     else if ( name == wxT("Y") )
 903     // wxPGVariantToInt is safe long int value getter
 904         SetSize ( -1, wxPGVariantToInt(value), -1, -1, wxSIZE_USE_EXISTING );
 905     else if ( name == wxT("Width") )
 906         SetSize ( -1, -1, m_pPropGridManager->GetPropertyValueAsInt(property), -1, wxSIZE_USE_EXISTING );
 907     else if ( name == wxT("Height") )
 908         SetSize ( -1, -1, -1, wxPGVariantToInt(value), wxSIZE_USE_EXISTING );
 909     else if ( name == wxT("Label") )
 910     {
 911         SetTitle ( m_pPropGridManager->GetPropertyValueAsString(property) );
 912     }
 913     else if ( name == wxT("Password") )
 914     {
 915         static int pwdMode = 0;
 916
 917         //m_pPropGridManager->SetPropertyAttribute(property, wxPG_STRING_PASSWORD, (long)pwdMode);
 918
 919         pwdMode++;
 920         pwdMode &= 1;
 921     }
 922     else
 923     if ( name == wxT("Font") )
 924     {
 925         wxFont font;
 926         font << value;
 927         wxASSERT( font.Ok() );
 928
 929         m_pPropGridManager->SetFont( font );
 930     }
 931     else
 932     if ( name == wxT("Margin Colour") )
 933     {
 934         wxColourPropertyValue cpv;
 935         cpv << value;
 936         m_pPropGridManager->GetGrid()->SetMarginColour( cpv.m_colour );
 937     }
 938     else if ( name == wxT("Cell Colour") )
 939     {
 940         wxColourPropertyValue cpv;
 941         cpv << value;
 942         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( cpv.m_colour );
 943     }
 944     else if ( name == wxT("Line Colour") )
 945     {
 946         wxColourPropertyValue cpv;
 947         cpv << value;
 948         m_pPropGridManager->GetGrid()->SetLineColour( cpv.m_colour );
 949     }
 950     else if ( name == wxT("Cell Text Colour") )
 951     {
 952         wxColourPropertyValue cpv;
 953         cpv << value;
 954         m_pPropGridManager->GetGrid()->SetCellTextColour( cpv.m_colour );
 955     }
 956 }
 957
 958 // -----------------------------------------------------------------------
 959
 960 void FormMain::OnPropertyGridSelect( wxPropertyGridEvent& event )
 961 {
 962     wxPGProperty* property = event.GetProperty();
 963     if ( property )
 964     {
 965         m_itemEnable->Enable( TRUE );
 966         if ( property->IsEnabled() )
 967             m_itemEnable->SetItemLabel( wxT("Disable") );
 968         else
 969             m_itemEnable->SetItemLabel( wxT("Enable") );
 970     }
 971     else
 972     {
 973         m_itemEnable->Enable( FALSE );
 974     }
 975
 976 #if wxUSE_STATUSBAR
 977     wxPGProperty* prop = event.GetProperty();
 978     wxStatusBar* sb = GetStatusBar();
 979     if ( prop )
 980     {
 981         wxString text(wxT("Selected: "));
 982         text += m_pPropGridManager->GetPropertyLabel( prop );
 983         sb->SetStatusText ( text );
 984     }
 985 #endif
 986 }
 987
 988 // -----------------------------------------------------------------------
 989
 990 void FormMain::OnPropertyGridPageChange( wxPropertyGridEvent& WXUNUSED(event) )
 991 {
 992 #if wxUSE_STATUSBAR
 993     wxStatusBar* sb = GetStatusBar();
 994     wxString text(wxT("Page Changed: "));
 995     text += m_pPropGridManager->GetPageName(m_pPropGridManager->GetSelectedPage());
 996     sb->SetStatusText( text );
 997 #endif
 998 }
 999
1000 // -----------------------------------------------------------------------
1001
1002 void FormMain::OnPropertyGridHighlight( wxPropertyGridEvent& WXUNUSED(event) )
1003 {
1004 }
1005
1006 // -----------------------------------------------------------------------
1007
1008 void FormMain::OnPropertyGridItemRightClick( wxPropertyGridEvent& event )
1009 {
1010 #if wxUSE_STATUSBAR
1011     wxPGProperty* prop = event.GetProperty();
1012     wxStatusBar* sb = GetStatusBar();
1013     if ( prop )
1014     {
1015         wxString text(wxT("Right-clicked: "));
1016         text += prop->GetLabel();
1017         text += wxT(", name=");
1018         text += m_pPropGridManager->GetPropertyName(prop);
1019         sb->SetStatusText( text );
1020     }
1021     else
1022     {
1023         sb->SetStatusText( wxEmptyString );
1024     }
1025 #endif
1026 }
1027
1028 // -----------------------------------------------------------------------
1029
1030 void FormMain::OnPropertyGridItemDoubleClick( wxPropertyGridEvent& event )
1031 {
1032 #if wxUSE_STATUSBAR
1033     wxPGProperty* prop = event.GetProperty();
1034     wxStatusBar* sb = GetStatusBar();
1035     if ( prop )
1036     {
1037         wxString text(wxT("Double-clicked: "));
1038         text += prop->GetLabel();
1039         text += wxT(", name=");
1040         text += m_pPropGridManager->GetPropertyName(prop);
1041         sb->SetStatusText ( text );
1042     }
1043     else
1044     {
1045         sb->SetStatusText ( wxEmptyString );
1046     }
1047 #endif
1048 }
1049
1050 // -----------------------------------------------------------------------
1051
1052 void FormMain::OnPropertyGridButtonClick ( wxCommandEvent& )
1053 {
1054 #if wxUSE_STATUSBAR
1055     wxPGProperty* prop = m_pPropGridManager->GetSelectedProperty();
1056     wxStatusBar* sb = GetStatusBar();
1057     if ( prop )
1058     {
1059         wxString text(wxT("Button clicked: "));
1060         text += m_pPropGridManager->GetPropertyLabel(prop);
1061         text += wxT(", name=");
1062         text += m_pPropGridManager->GetPropertyName(prop);
1063         sb->SetStatusText( text );
1064     }
1065     else
1066     {
1067         ::wxMessageBox(wxT("SHOULD NOT HAPPEN!!!"));
1068     }
1069 #endif
1070 }
1071
1072 // -----------------------------------------------------------------------
1073
1074 void FormMain::OnPropertyGridItemCollapse( wxPropertyGridEvent& )
1075 {
1076     wxLogDebug(wxT("Item was Collapsed"));
1077 }
1078
1079 // -----------------------------------------------------------------------
1080
1081 void FormMain::OnPropertyGridItemExpand( wxPropertyGridEvent& )
1082 {
1083     wxLogDebug(wxT("Item was Expanded"));
1084 }
1085
1086 // -----------------------------------------------------------------------
1087
1088 // EVT_TEXT handling
1089 void FormMain::OnPropertyGridTextUpdate( wxCommandEvent& event )
1090 {
1091     event.Skip();
1092 }
1093
1094 // -----------------------------------------------------------------------
1095
1096 void FormMain::OnPropertyGridKeyEvent( wxKeyEvent& WXUNUSED(event) )
1097 {
1098     // Occurs on wxGTK mostly, but not wxMSW.
1099 }
1100
1101 // -----------------------------------------------------------------------
1102
1103 void FormMain::OnLabelTextChange( wxCommandEvent& WXUNUSED(event) )
1104 {
1105 // Uncomment following to allow property label modify in real-time
1106 //    wxPGProperty& p = m_pPropGridManager->GetGrid()->GetSelection();
1107 //    if ( !p.IsOk() ) return;
1108 //    m_pPropGridManager->SetPropertyLabel( p, m_tcPropLabel->DoGetValue() );
1109 }
1110
1111 // -----------------------------------------------------------------------
1112
1113 static const wxChar* _fs_windowstyle_labels[] = {
1114     wxT("wxSIMPLE_BORDER"),
1115     wxT("wxDOUBLE_BORDER"),
1116     wxT("wxSUNKEN_BORDER"),
1117     wxT("wxRAISED_BORDER"),
1118     wxT("wxNO_BORDER"),
1119     wxT("wxTRANSPARENT_WINDOW"),
1120     wxT("wxTAB_TRAVERSAL"),
1121     wxT("wxWANTS_CHARS"),
1122 #if wxNO_FULL_REPAINT_ON_RESIZE
1123     wxT("wxNO_FULL_REPAINT_ON_RESIZE"),
1124 #endif
1125     wxT("wxVSCROLL"),
1126     wxT("wxALWAYS_SHOW_SB"),
1127     wxT("wxCLIP_CHILDREN"),
1128 #if wxFULL_REPAINT_ON_RESIZE
1129     wxT("wxFULL_REPAINT_ON_RESIZE"),
1130 #endif
1131     (const wxChar*) NULL // terminator is always needed
1132 };
1133
1134 static const long _fs_windowstyle_values[] = {
1135     wxSIMPLE_BORDER,
1136     wxDOUBLE_BORDER,
1137     wxSUNKEN_BORDER,
1138     wxRAISED_BORDER,
1139     wxNO_BORDER,
1140     wxTRANSPARENT_WINDOW,
1141     wxTAB_TRAVERSAL,
1142     wxWANTS_CHARS,
1143 #if wxNO_FULL_REPAINT_ON_RESIZE
1144     wxNO_FULL_REPAINT_ON_RESIZE,
1145 #endif
1146     wxVSCROLL,
1147     wxALWAYS_SHOW_SB,
1148     wxCLIP_CHILDREN,
1149 #if wxFULL_REPAINT_ON_RESIZE
1150     wxFULL_REPAINT_ON_RESIZE
1151 #endif
1152 };
1153
1154 static const wxChar* _fs_framestyle_labels[] = {
1155     wxT("wxCAPTION"),
1156     wxT("wxMINIMIZE"),
1157     wxT("wxMAXIMIZE"),
1158     wxT("wxCLOSE_BOX"),
1159     wxT("wxSTAY_ON_TOP"),
1160     wxT("wxSYSTEM_MENU"),
1161     wxT("wxRESIZE_BORDER"),
1162     wxT("wxFRAME_TOOL_WINDOW"),
1163     wxT("wxFRAME_NO_TASKBAR"),
1164     wxT("wxFRAME_FLOAT_ON_PARENT"),
1165     wxT("wxFRAME_SHAPED"),
1166     (const wxChar*) NULL
1167 };
1168
1169 static const long _fs_framestyle_values[] = {
1170     wxCAPTION,
1171     wxMINIMIZE,
1172     wxMAXIMIZE,
1173     wxCLOSE_BOX,
1174     wxSTAY_ON_TOP,
1175     wxSYSTEM_MENU,
1176     wxRESIZE_BORDER,
1177     wxFRAME_TOOL_WINDOW,
1178     wxFRAME_NO_TASKBAR,
1179     wxFRAME_FLOAT_ON_PARENT,
1180     wxFRAME_SHAPED
1181 };
1182
1183 // -----------------------------------------------------------------------
1184
1185 void FormMain::OnTestXRC(wxCommandEvent& WXUNUSED(event))
1186 {
1187     wxMessageBox(wxT("Sorrt, not yet implemented"));
1188 }
1189
1190 void FormMain::OnEnableCommonValues(wxCommandEvent& WXUNUSED(event))
1191 {
1192     wxPGProperty* prop = m_pPropGridManager->GetSelectedProperty();
1193     if ( prop )
1194         prop->EnableCommonValue();
1195     else
1196         wxMessageBox(wxT("First select a property"));
1197 }
1198
1199 void FormMain::PopulateWithStandardItems ()
1200 {
1201     wxPropertyGridManager* pgman = m_pPropGridManager;
1202     wxPropertyGridPage* pg = pgman->GetPage(wxT("Standard Items"));
1203
1204     // Append is ideal way to add items to wxPropertyGrid.
1205     pg->Append( new wxPropertyCategory(wxT("Appearance"),wxPG_LABEL) );
1206
1207     pg->Append( new wxStringProperty(wxT("Label"),wxPG_LABEL,GetTitle()) );
1208     pg->Append( new wxFontProperty(wxT("Font"),wxPG_LABEL) );
1209     pg->SetPropertyHelpString ( wxT("Font"), wxT("Editing this will change font used in the property grid.") );
1210
1211     pg->Append( new wxSystemColourProperty(wxT("Margin Colour"),wxPG_LABEL,
1212         pg->GetGrid()->GetMarginColour()) );
1213
1214     pg->Append( new wxSystemColourProperty(wxT("Cell Colour"),wxPG_LABEL,
1215         pg->GetGrid()->GetCellBackgroundColour()) );
1216     pg->Append( new wxSystemColourProperty(wxT("Cell Text Colour"),wxPG_LABEL,
1217         pg->GetGrid()->GetCellTextColour()) );
1218     pg->Append( new wxSystemColourProperty(wxT("Line Colour"),wxPG_LABEL,
1219         pg->GetGrid()->GetLineColour()) );
1220     pg->Append( new wxFlagsProperty(wxT("Window Styles"),wxPG_LABEL,
1221         m_combinedFlags, GetWindowStyle()) );
1222
1223     //pg->SetPropertyAttribute(wxT("Window Styles"),wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1224
1225     pg->Append( new wxCursorProperty(wxT("Cursor"),wxPG_LABEL) );
1226
1227     pg->Append( new wxPropertyCategory(wxT("Position"),wxT("PositionCategory")) );
1228     pg->SetPropertyHelpString( wxT("PositionCategory"), wxT("Change in items in this category will cause respective changes in frame.") );
1229
1230     // Let's demonstrate 'Units' attribute here
1231
1232     // Note that we use many attribute constants instead of strings here
1233     // (for instance, wxPG_ATTR_MIN, instead of wxT("min")).
1234     // Using constant may reduce binary size.
1235
1236     pg->Append( new wxIntProperty(wxT("Height"),wxPG_LABEL,480) );
1237     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MIN, (long)10 );
1238     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_MAX, (long)2048 );
1239     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_UNITS, wxT("Pixels") );
1240
1241     // Set value to unspecified so that InlineHelp attribute will be demonstrated
1242     pg->SetPropertyValueUnspecified(wxT("Height"));
1243     pg->SetPropertyAttribute(wxT("Height"), wxPG_ATTR_INLINE_HELP, wxT("Enter new height for window") );
1244     pg->SetPropertyHelpString(wxT("Height"), wxT("This property uses attributes \"Units\" and \"InlineHelp\".") );
1245
1246     pg->Append( new wxIntProperty(wxT("Width"),wxPG_LABEL,640) );
1247     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MIN, (long)10 );
1248     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_MAX, (long)2048 );
1249     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_UNITS, wxT("Pixels") );
1250
1251     pg->SetPropertyValueUnspecified(wxT("Width"));
1252     pg->SetPropertyAttribute(wxT("Width"), wxPG_ATTR_INLINE_HELP, wxT("Enter new width for window") );
1253     pg->SetPropertyHelpString(wxT("Width"), wxT("This property uses attributes \"Units\" and \"InlineHelp\".") );
1254
1255     pg->Append( new wxIntProperty(wxT("X"),wxPG_LABEL,10) );
1256     pg->SetPropertyAttribute(wxT("X"), wxPG_ATTR_UNITS, wxT("Pixels") );
1257     pg->SetPropertyHelpString(wxT("X"), wxT("This property uses \"Units\" attribute.") );
1258
1259     pg->Append( new wxIntProperty(wxT("Y"),wxPG_LABEL,10) );
1260     pg->SetPropertyAttribute(wxT("Y"), wxPG_ATTR_UNITS, wxT("Pixels") );
1261     pg->SetPropertyHelpString(wxT("Y"), wxT("This property uses \"Units\" attribute.") );
1262
1263     const wxChar* disabledHelpString = wxT("This property is simply disabled. Inorder to have label disabled as well, ")
1264                                        wxT("you need to set wxPG_EX_GREY_LABEL_WHEN_DISABLED using SetExtraStyle.");
1265
1266     pg->Append( new wxPropertyCategory(wxT("Environment"),wxPG_LABEL) );
1267     pg->Append( new wxStringProperty(wxT("Operating System"),wxPG_LABEL,::wxGetOsDescription()) );
1268
1269     pg->Append( new wxStringProperty(wxT("User Id"),wxPG_LABEL,::wxGetUserId()) );
1270     pg->Append( new wxDirProperty(wxT("User Home"),wxPG_LABEL,::wxGetUserHome()) );
1271     pg->Append( new wxStringProperty(wxT("User Name"),wxPG_LABEL,::wxGetUserName()) );
1272
1273     // Disable some of them
1274     pg->DisableProperty( wxT("Operating System") );
1275     pg->DisableProperty( wxT("User Id") );
1276     pg->DisableProperty( wxT("User Name") );
1277
1278     pg->SetPropertyHelpString( wxT("Operating System"), disabledHelpString );
1279     pg->SetPropertyHelpString( wxT("User Id"), disabledHelpString );
1280     pg->SetPropertyHelpString( wxT("User Name"), disabledHelpString );
1281
1282     pg->Append( new wxPropertyCategory(wxT("More Examples"),wxPG_LABEL) );
1283
1284     pg->Append( new wxFontDataProperty( wxT("FontDataProperty"), wxPG_LABEL) );
1285     pg->SetPropertyHelpString( wxT("FontDataProperty"),
1286         wxT("This demonstrates wxFontDataProperty class defined in this sample app. ")
1287         wxT("It is exactly like wxFontProperty from the library, but also has colour sub-property.")
1288         );
1289
1290     pg->Append( new wxDirsProperty(wxT("DirsProperty"),wxPG_LABEL) );
1291     pg->SetPropertyHelpString( wxT("DirsProperty"),
1292         wxT("This demonstrates wxDirsProperty class defined in this sample app. ")
1293         wxT("It is built with WX_PG_IMPLEMENT_ARRAYSTRING_PROPERTY_WITH_VALIDATOR macro, ")
1294         wxT("with custom action (dir dialog popup) defined.")
1295         );
1296
1297     pg->Append( new wxAdvImageFileProperty(wxT("AdvImageFileProperty"),wxPG_LABEL) );
1298     pg->SetPropertyHelpString( wxT("AdvImageFileProperty"),
1299         wxT("This demonstrates wxAdvImageFileProperty class defined in this sample app. ")
1300         wxT("Button can be used to add new images to the popup list.")
1301         );
1302
1303     wxArrayDouble arrdbl;
1304     arrdbl.Add(-1.0);
1305     arrdbl.Add(-0.5);
1306     arrdbl.Add(0.0);
1307     arrdbl.Add(0.5);
1308     arrdbl.Add(1.0);
1309
1310     pg->Append( new wxArrayDoubleProperty(wxT("ArrayDoubleProperty"),wxPG_LABEL,arrdbl) );
1311     //pg->SetPropertyAttribute(wxT("ArrayDoubleProperty"),wxPG_FLOAT_PRECISION,(long)2);
1312     pg->SetPropertyHelpString( wxT("ArrayDoubleProperty"),
1313         wxT("This demonstrates wxArrayDoubleProperty class defined in this sample app. ")
1314         wxT("It is an example of a custom list editor property.")
1315         );
1316
1317     pg->Append( new wxLongStringProperty(wxT("Information"),wxPG_LABEL,
1318         wxT("Editing properties will have immediate effect on this window, ")
1319         wxT("and vice versa (atleast in most cases, that is).")
1320         ) );
1321     pg->SetPropertyHelpString( wxT("Information"),
1322                                wxT("This property is read-only.") );
1323
1324     pg->SetPropertyReadOnly( wxT("Information"), true );
1325
1326     //
1327     // Set test information for cells in columns 3 and 4
1328     // (reserve column 2 for displaying units)
1329     wxPropertyGridIterator it;
1330     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_FOLDER);
1331
1332     for ( it = pg->GetGrid()->GetIterator();
1333           !it.AtEnd();
1334           it++ )
1335     {
1336         wxPGProperty* p = *it;
1337         if ( p->IsCategory() )
1338             continue;
1339
1340         pg->SetPropertyCell( p, 3, wxT("Cell 3"), bmp );
1341         pg->SetPropertyCell( p, 4, wxT("Cell 4"), wxNullBitmap, *wxWHITE, *wxBLACK );
1342     }
1343 }
1344
1345 // -----------------------------------------------------------------------
1346
1347 void FormMain::PopulateWithExamples ()
1348 {
1349     wxPropertyGridManager* pgman = m_pPropGridManager;
1350     wxPropertyGridPage* pg = pgman->GetPage(wxT("Examples"));
1351     wxPGProperty* pid;
1352
1353     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1354     //pg->SetPropertyHelpString ( wxT("Examples"), wxT("This category has example of (almost) every built-in property class.") );
1355
1356 #if wxUSE_SPINBTN
1357     pg->Append( new wxIntProperty ( wxT("SpinCtrl"), wxPG_LABEL, 0 ) );
1358
1359     pg->SetPropertyEditor( wxT("SpinCtrl"), wxPG_EDITOR(SpinCtrl) );
1360     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MIN, (long)-10 );  // Use constants instead of string
1361     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxPG_ATTR_MAX, (long)10 );   // for reduced binary size.
1362     pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Step"), (long)2 );
1363     //pg->SetPropertyAttribute( wxT("SpinCtrl"), wxT("Wrap"), true );
1364
1365     pg->SetPropertyHelpString( wxT("SpinCtrl"),
1366         wxT("This is regular wxIntProperty, which editor has been ")
1367         wxT("changed to wxPG_EDITOR(SpinCtrl). Note however that ")
1368         wxT("static wxPropertyGrid::RegisterAdditionalEditors() ")
1369         wxT("needs to be called prior to using it."));
1370
1371 #endif
1372
1373     // Add bool property
1374     pg->Append( new wxBoolProperty( wxT("BoolProperty"), wxPG_LABEL, false ) );
1375
1376     // Add bool property with check box
1377     pg->Append( new wxBoolProperty( wxT("BoolProperty with CheckBox"), wxPG_LABEL, false ) );
1378     pg->SetPropertyAttribute( wxT("BoolProperty with CheckBox"),
1379                               wxPG_BOOL_USE_CHECKBOX,
1380                               true );
1381
1382     pg->SetPropertyHelpString( wxT("BoolProperty with CheckBox"),
1383         wxT("Property attribute wxPG_BOOL_USE_CHECKBOX has been set to true.") );
1384
1385      pid = pg->Append( new wxFloatProperty( wxT("FloatProperty"),
1386                                        wxPG_LABEL,
1387                                        1234500.23 ) );
1388
1389     // A string property that can be edited in a separate editor dialog.
1390     pg->Append( new wxLongStringProperty( wxT("LongStringProperty"), wxT("LongStringProp"),
1391         wxT("This is much longer string than the first one. Edit it by clicking the button.") ) );
1392
1393     // A property that edits a wxArrayString.
1394     wxArrayString example_array;
1395     example_array.Add( wxT("String 1"));
1396     example_array.Add( wxT("String 2"));
1397     example_array.Add( wxT("String 3"));
1398     pg->Append( new wxArrayStringProperty( wxT("ArrayStringProperty"), wxPG_LABEL,
1399                                            example_array) );
1400
1401     // Test adding same category multiple times ( should not actually create a new one )
1402     //pg->Append( new wxPropertyCategory(wxT("Examples (low priority)"),wxT("Examples")) );
1403
1404     // A file selector property. Note that argument between name
1405     // and initial value is wildcard (format same as in wxFileDialog).
1406     wxPGProperty* prop = new wxFileProperty( wxT("FileProperty"), wxT("TextFile") );
1407     pg->Append( prop );
1408
1409     prop->SetAttribute(wxPG_FILE_WILDCARD,wxT("Text Files (*.txt)|*.txt"));
1410     prop->SetAttribute(wxPG_FILE_DIALOG_TITLE,wxT("Custom File Dialog Title"));
1411     prop->SetAttribute(wxPG_FILE_SHOW_FULL_PATH,false);
1412
1413 #ifdef __WXMSW__
1414     prop->SetAttribute(wxPG_FILE_SHOW_RELATIVE_PATH,wxT("C:\\Windows"));
1415     pg->SetPropertyValue(prop,wxT("C:\\Windows\\System32\\msvcrt71.dll"));
1416 #endif
1417
1418 #if wxUSE_IMAGE
1419     // An image file property. Arguments are just like for FileProperty, but
1420     // wildcard is missing (it is autogenerated from supported image formats).
1421     // If you really need to override it, create property separately, and call
1422     // its SetWildcard method.
1423     pg->Append( new wxImageFileProperty( wxT("ImageFile"), wxPG_LABEL ) );
1424 #endif
1425
1426     pid = pg->Append( new wxColourProperty(wxT("ColourProperty"),wxPG_LABEL,*wxRED) );
1427     //pg->SetPropertyAttribute(pid,wxPG_COLOUR_ALLOW_CUSTOM,false);
1428     pg->SetPropertyEditor( wxT("ColourProperty"), wxPG_EDITOR(ComboBox) );
1429     pg->GetProperty(wxT("ColourProperty"))->SetFlag(wxPG_PROP_AUTO_UNSPECIFIED);
1430     pg->SetPropertyHelpString( wxT("ColourProperty"),
1431         wxT("wxPropertyGrid::SetPropertyEditor method has been used to change ")
1432         wxT("editor of this property to wxPG_EDITOR(ComboBox)"));
1433
1434     //
1435     // This demonstrates using alternative editor for colour property
1436     // to trigger colour dialog directly from button.
1437     pg->Append( new wxColourProperty(wxT("ColourProperty2"),wxPG_LABEL,*wxGREEN) );
1438
1439     //
1440     // wxEnumProperty does not store strings or even list of strings
1441     // ( so that's why they are static in function ).
1442     static const wxChar* enum_prop_labels[] = { wxT("One Item"),
1443         wxT("Another Item"), wxT("One More"), wxT("This Is Last"), NULL };
1444
1445     // this value array would be optional if values matched string indexes
1446     static long enum_prop_values[] = { 40, 80, 120, 160 };
1447
1448     // note that the initial value (the last argument) is the actual value,
1449     // not index or anything like that. Thus, our value selects "Another Item".
1450     //
1451     // 0 before value is number of items. If it is 0, like in our example,
1452     // number of items is calculated, and this requires that the string pointer
1453     // array is terminated with NULL.
1454     pg->Append( new wxEnumProperty(wxT("EnumProperty"),wxPG_LABEL,
1455         enum_prop_labels, enum_prop_values, 80 ) );
1456
1457     wxPGChoices soc;
1458
1459     // use basic table from our previous example
1460     // can also set/add wxArrayStrings and wxArrayInts directly.
1461     soc.Set( enum_prop_labels, enum_prop_values );
1462
1463     // add extra items
1464     soc.Add( wxT("Look, it continues"), 200 );
1465     soc.Add( wxT("Even More"), 240 );
1466     soc.Add( wxT("And More"), 280 );
1467     soc.Add( wxT("True End of the List"), 320 );
1468
1469     // Test custom colours ([] operator of wxPGChoices returns
1470     // references to wxPGChoiceEntry).
1471     soc[1].SetFgCol(*wxRED);
1472     soc[1].SetBgCol(*wxLIGHT_GREY);
1473     soc[2].SetFgCol(*wxGREEN);
1474     soc[2].SetBgCol(*wxLIGHT_GREY);
1475     soc[3].SetFgCol(*wxBLUE);
1476     soc[3].SetBgCol(*wxLIGHT_GREY);
1477     soc[4].SetBitmap(wxArtProvider::GetBitmap(wxART_FOLDER));
1478
1479     pg->Append( new wxEnumProperty(wxT("EnumProperty 2"),
1480                                    wxPG_LABEL,
1481                                    soc,
1482                                   240) );
1483     pg->GetProperty(wxT("EnumProperty 2"))->AddChoice(wxT("Testing Extra"), 360);
1484
1485     // Add a second time to test that the caching works
1486     pg->Append( new wxEnumProperty(wxT("EnumProperty 3"),wxPG_LABEL,
1487         soc, 360 ) );
1488     pg->SetPropertyHelpString(wxT("EnumProperty 3"),
1489         wxT("Should have same choices as EnumProperty 2"));
1490
1491     pg->Append( new wxEnumProperty(wxT("EnumProperty 4"),wxPG_LABEL,
1492         soc, 240 ) );
1493     pg->SetPropertyHelpString(wxT("EnumProperty 4"),
1494         wxT("Should have same choices as EnumProperty 2"));
1495
1496     pg->Append( new wxEnumProperty(wxT("EnumProperty 5"),wxPG_LABEL,
1497         soc, 240 ) );
1498     pg->GetProperty(wxT("EnumProperty 5"))->SetChoicesExclusive();
1499     pg->GetProperty(wxT("EnumProperty 5"))->AddChoice(wxT("5th only"), 360);
1500
1501     pg->SetPropertyHelpString(wxT("EnumProperty 5"),
1502         wxT("Should have one extra item when compared to EnumProperty 4"));
1503
1504     // Password property example.
1505     pg->Append( new wxStringProperty(wxT("Password"),wxPG_LABEL, wxT("password")) );
1506     pg->SetPropertyAttribute( wxT("Password"), wxPG_STRING_PASSWORD, true );
1507     pg->SetPropertyHelpString( wxT("Password"),
1508         wxT("Has attribute wxPG_STRING_PASSWORD set to true") );
1509
1510     // String editor with dir selector button. Uses wxEmptyString as name, which
1511     // is allowed (naturally, in this case property cannot be accessed by name).
1512     pg->Append( new wxDirProperty( wxT("DirProperty"), wxPG_LABEL, ::wxGetUserHome()) );
1513     pg->SetPropertyAttribute( wxT("DirProperty"),
1514                               wxPG_DIR_DIALOG_MESSAGE,
1515                               wxT("This is a custom dir dialog message") );
1516
1517     // Add string property - first arg is label, second name, and third initial value
1518     pg->Append( new wxStringProperty ( wxT("StringProperty"), wxPG_LABEL ) );
1519     pg->SetPropertyMaxLength( wxT("StringProperty"), 6 );
1520     pg->SetPropertyHelpString( wxT("StringProperty"),
1521         wxT("Max length of this text has been limited to 6, using wxPropertyGrid::SetPropertyMaxLength.") );
1522
1523     // Set value after limiting so that it will be applied
1524     pg->SetPropertyValue( wxT("StringProperty"), wxT("some text") );
1525
1526
1527     // this value array would be optional if values matched string indexes
1528     //long flags_prop_values[] = { wxICONIZE, wxCAPTION, wxMINIMIZE_BOX, wxMAXIMIZE_BOX };
1529
1530     //pg->Append( wxFlagsProperty(wxT("Example of FlagsProperty"),wxT("FlagsProp"),
1531     //    flags_prop_labels, flags_prop_values, 0, GetWindowStyle() ) );
1532
1533
1534     // Multi choice dialog.
1535     wxArrayString tchoices;
1536     tchoices.Add(wxT("Cabbage"));
1537     tchoices.Add(wxT("Carrot"));
1538     tchoices.Add(wxT("Onion"));
1539     tchoices.Add(wxT("Potato"));
1540     tchoices.Add(wxT("Strawberry"));
1541
1542     wxArrayString tchoicesValues;
1543     tchoicesValues.Add(wxT("Carrot"));
1544     tchoicesValues.Add(wxT("Potato"));
1545
1546     pg->Append( new wxEnumProperty(wxT("EnumProperty X"),wxPG_LABEL, tchoices ) );
1547
1548     pg->Append( new wxMultiChoiceProperty( wxT("MultiChoiceProperty"), wxPG_LABEL,
1549                                            tchoices, tchoicesValues ) );
1550     pg->SetPropertyAttribute( wxT("MultiChoiceProperty"), wxT("UserStringMode"), true );
1551
1552     pg->Append( new wxSizeProperty( wxT("SizeProperty"), wxT("Size"), GetSize() ) );
1553     pg->Append( new wxPointProperty( wxT("PointProperty"), wxT("Position"), GetPosition() ) );
1554
1555
1556     // UInt samples
1557     pg->Append( new wxUIntProperty( wxT("UIntProperty"), wxPG_LABEL, wxULongLong(wxULL(0xFEEEFEEEFEEE))));
1558     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1559     pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_HEX );
1560     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_PREFIX, wxPG_PREFIX_NONE );
1561     //pg->SetPropertyAttribute( wxT("UIntProperty"), wxPG_UINT_BASE, wxPG_BASE_OCT );
1562
1563     //
1564     // wxEditEnumProperty
1565     wxPGChoices eech;
1566     eech.Add(wxT("Choice 1"));
1567     eech.Add(wxT("Choice 2"));
1568     eech.Add(wxT("Choice 3"));
1569     pg->Append( new wxEditEnumProperty(wxT("EditEnumProperty"), wxPG_LABEL, eech) ); // , wxT("Choice 2")
1570
1571     //wxString v_;
1572     //wxTextValidator validator1(wxFILTER_NUMERIC,&v_);
1573     //pg->SetPropertyValidator( wxT("EditEnumProperty"), validator1 );
1574
1575 #if wxUSE_DATETIME
1576     //
1577     // wxDateTimeProperty
1578     pg->Append( new wxDateProperty(wxT("DateProperty"), wxPG_LABEL, wxDateTime::Now() ) );
1579
1580 #if wxUSE_DATEPICKCTRL
1581     pg->SetPropertyAttribute( wxT("DateProperty"), wxPG_DATE_PICKER_STYLE,
1582                               (long)(wxDP_DROPDOWN | wxDP_SHOWCENTURY) );
1583
1584     pg->SetPropertyHelpString( wxT("DateProperty"),
1585         wxT("Attribute wxPG_DATE_PICKER_STYLE has been set to (long)(wxDP_DROPDOWN | wxDP_SHOWCENTURY).")
1586         wxT("Also note that wxPG_ALLOW_WXADV needs to be defined inorder to use wxDatePickerCtrl.") );
1587 #endif
1588
1589 #endif
1590
1591     //
1592     // Add Triangle properties as both wxTriangleProperty and
1593     // a generic parent property (using wxStringProperty).
1594     //
1595     wxPGProperty* topId = pg->Append( new wxStringProperty(wxT("3D Object"), wxPG_LABEL, wxT("<composed>")) );
1596
1597     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 1"), wxT("Triangle 1"), wxT("<composed>")) );
1598     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1599     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1600     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1601
1602     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 2"), wxT("Triangle 2") ) );
1603
1604     pg->SetPropertyHelpString( wxT("3D Object"),
1605         wxT("3D Object is wxStringProperty with value \"<composed>\". Two of its children are similar wxStringProperties with ")
1606         wxT("three wxVectorProperty children, and other two are custom wxTriangleProperties.") );
1607
1608     pid = pg->AppendIn( topId, new wxStringProperty(wxT("Triangle 3"), wxT("Triangle 3"), wxT("<composed>")) );
1609     pg->AppendIn( pid, new wxVectorProperty( wxT("A"), wxPG_LABEL ) );
1610     pg->AppendIn( pid, new wxVectorProperty( wxT("B"), wxPG_LABEL ) );
1611     pg->AppendIn( pid, new wxVectorProperty( wxT("C"), wxPG_LABEL ) );
1612
1613     pg->AppendIn( topId, new wxTriangleProperty( wxT("Triangle 4"), wxT("Triangle 4") ) );
1614
1615     //
1616     // This snippet is a doc sample test
1617     //
1618     pid = pg->Append( new wxStringProperty(wxT("Car"),wxPG_LABEL,wxT("<composed>")) );
1619
1620     pg->AppendIn( pid, new wxStringProperty(wxT("Model"),
1621                                             wxPG_LABEL,
1622                                             wxT("Lamborghini Diablo SV")) );
1623
1624     pg->AppendIn( pid, new wxIntProperty(wxT("Engine Size (cc)"),
1625                                          wxPG_LABEL,
1626                                          5707) );
1627
1628     wxPGProperty* speedId = pg->AppendIn( pid, new wxStringProperty(wxT("Speeds"),wxPG_LABEL,wxT("<composed>")) );
1629     pg->AppendIn( speedId, new wxIntProperty(wxT("Max. Speed (mph)"),wxPG_LABEL,290) );
1630     pg->AppendIn( speedId, new wxFloatProperty(wxT("0-100 mph (sec)"),wxPG_LABEL,3.9) );
1631     pg->AppendIn( speedId, new wxFloatProperty(wxT("1/4 mile (sec)"),wxPG_LABEL,8.6) );
1632
1633     pg->AppendIn( pid, new wxIntProperty(wxT("Price ($)"),
1634                                          wxPG_LABEL,
1635                                          300000) );
1636
1637     // Make sure the child properties can be accessed correctly
1638     pg->SetPropertyValue( wxT("Car.Speeds.Max. Speed (mph)"), 300 );
1639
1640     // Displayed value of "Car" property is now:
1641     // "Lamborghini Diablo SV; [300; 3.9; 8.6]; 300000"
1642
1643     //
1644     // Test wxSampleMultiButtonEditor
1645     wxPGRegisterEditorClass( SampleMultiButtonEditor );
1646     pg->Append( new wxLongStringProperty(wxT("MultipleButtons"), wxPG_LABEL) );
1647     pg->SetPropertyEditor(wxT("MultipleButtons"), wxPG_EDITOR(SampleMultiButtonEditor) );
1648
1649     // Test SingleChoiceProperty
1650     pg->Append( new SingleChoiceProperty(wxT("SingleChoiceProperty")) );
1651
1652
1653     //
1654     // Test adding variable height bitmaps in wxPGChoices
1655     wxPGChoices bc;
1656
1657     bc.Add(wxT("Wee"), wxBitmap(16, 16));
1658     bc.Add(wxT("Not so wee"), wxBitmap(32, 32));
1659     bc.Add(wxT("Friggin' huge"), wxBitmap(64, 64));
1660
1661     pg->Append( new wxEnumProperty(wxT("Variable Height Bitmaps"),
1662                                    wxPG_LABEL,
1663                                    bc,
1664                                    0) );
1665
1666     //
1667     // Test how non-editable composite strings appear
1668     pid = pg->Append( new wxStringProperty(wxT("wxWidgets Traits"), wxPG_LABEL, wxT("<composed>")) );
1669     pg->SetPropertyReadOnly(pid);
1670
1671     pg->AppendIn(pid, new wxStringProperty(wxT("Latest Release"), wxPG_LABEL, wxT("2.8.8")) );
1672     pg->AppendIn(pid, new wxBoolProperty(wxT("Win API"), wxPG_LABEL, true) );
1673     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1674     pg->AppendIn(pid, new wxBoolProperty(wxT("Cocoa"), wxPG_LABEL, true) );
1675     pg->AppendIn(pid, new wxBoolProperty(wxT("BeOS"), wxPG_LABEL, false) );
1676     pg->AppendIn(pid, new wxStringProperty(wxT("SVN Trunk Version"), wxPG_LABEL, wxT("2.9.0")) );
1677     pg->AppendIn(pid, new wxBoolProperty(wxT("GTK+"), wxPG_LABEL, true) );
1678     pg->AppendIn(pid, new wxBoolProperty(wxT("Sky OS"), wxPG_LABEL, false) );
1679     pg->AppendIn(pid, new wxBoolProperty(wxT("QT"), wxPG_LABEL, false) );
1680
1681     AddTestProperties(pg);
1682 }
1683
1684 // -----------------------------------------------------------------------
1685
1686 void FormMain::PopulateWithLibraryConfig ()
1687 {
1688     wxPropertyGridManager* pgman = m_pPropGridManager;
1689     wxPropertyGridPage* pg = pgman->GetPage(wxT("wxWidgets Library Config"));
1690
1691     wxPGProperty* cat;
1692
1693     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_REPORT_VIEW);
1694
1695     wxPGProperty* pid;
1696
1697 #define ADD_WX_LIB_CONF_GROUP(A) \
1698     cat = pg->AppendIn( pid, new wxPropertyCategory(A) ); \
1699     pg->SetPropertyCell( cat, 0, wxPG_LABEL, bmp );
1700
1701 #define ADD_WX_LIB_CONF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)((A>0)?true:false)));
1702 #define ADD_WX_LIB_CONF_NODEF(A) pg->Append( new wxBoolProperty(wxT(#A),wxPG_LABEL,(bool)false) ); \
1703                             pg->DisableProperty(wxT(#A));
1704
1705     pid = pg->Append( new wxPropertyCategory( wxT("wxWidgets Library Configuration") ) );
1706     pg->SetPropertyCell( pid, 0, wxPG_LABEL, bmp );
1707
1708     ADD_WX_LIB_CONF_GROUP(wxT("Global Settings"))
1709     ADD_WX_LIB_CONF( wxUSE_GUI )
1710
1711     ADD_WX_LIB_CONF_GROUP(wxT("Compatibility Settings"))
1712 #if defined(WXWIN_COMPATIBILITY_2_2)
1713     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_2 )
1714 #endif
1715 #if defined(WXWIN_COMPATIBILITY_2_4)
1716     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_4 )
1717 #endif
1718 #if defined(WXWIN_COMPATIBILITY_2_6)
1719     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_6 )
1720 #endif
1721 #if defined(WXWIN_COMPATIBILITY_2_8)
1722     ADD_WX_LIB_CONF( WXWIN_COMPATIBILITY_2_8 )
1723 #endif
1724 #ifdef wxFONT_SIZE_COMPATIBILITY
1725     ADD_WX_LIB_CONF( wxFONT_SIZE_COMPATIBILITY )
1726 #else
1727     ADD_WX_LIB_CONF_NODEF ( wxFONT_SIZE_COMPATIBILITY )
1728 #endif
1729 #ifdef wxDIALOG_UNIT_COMPATIBILITY
1730     ADD_WX_LIB_CONF( wxDIALOG_UNIT_COMPATIBILITY )
1731 #else
1732     ADD_WX_LIB_CONF_NODEF ( wxDIALOG_UNIT_COMPATIBILITY )
1733 #endif
1734
1735     ADD_WX_LIB_CONF_GROUP(wxT("Debugging Settings"))
1736     ADD_WX_LIB_CONF( wxUSE_DEBUG_CONTEXT )
1737     ADD_WX_LIB_CONF( wxUSE_MEMORY_TRACING )
1738     ADD_WX_LIB_CONF( wxUSE_GLOBAL_MEMORY_OPERATORS )
1739     ADD_WX_LIB_CONF( wxUSE_DEBUG_NEW_ALWAYS )
1740     ADD_WX_LIB_CONF( wxUSE_ON_FATAL_EXCEPTION )
1741
1742     ADD_WX_LIB_CONF_GROUP(wxT("Unicode Support"))
1743     ADD_WX_LIB_CONF( wxUSE_UNICODE )
1744     ADD_WX_LIB_CONF( wxUSE_UNICODE_MSLU )
1745     ADD_WX_LIB_CONF( wxUSE_WCHAR_T )
1746
1747     ADD_WX_LIB_CONF_GROUP(wxT("Global Features"))
1748     ADD_WX_LIB_CONF( wxUSE_EXCEPTIONS )
1749     ADD_WX_LIB_CONF( wxUSE_EXTENDED_RTTI )
1750     ADD_WX_LIB_CONF( wxUSE_STL )
1751     ADD_WX_LIB_CONF( wxUSE_LOG )
1752     ADD_WX_LIB_CONF( wxUSE_LOGWINDOW )
1753     ADD_WX_LIB_CONF( wxUSE_LOGGUI )
1754     ADD_WX_LIB_CONF( wxUSE_LOG_DIALOG )
1755     ADD_WX_LIB_CONF( wxUSE_CMDLINE_PARSER )
1756     ADD_WX_LIB_CONF( wxUSE_THREADS )
1757     ADD_WX_LIB_CONF( wxUSE_STREAMS )
1758     ADD_WX_LIB_CONF( wxUSE_STD_IOSTREAM )
1759
1760     ADD_WX_LIB_CONF_GROUP(wxT("Non-GUI Features"))
1761     ADD_WX_LIB_CONF( wxUSE_LONGLONG )
1762     ADD_WX_LIB_CONF( wxUSE_FILE )
1763     ADD_WX_LIB_CONF( wxUSE_FFILE )
1764     ADD_WX_LIB_CONF( wxUSE_FSVOLUME )
1765     ADD_WX_LIB_CONF( wxUSE_TEXTBUFFER )
1766     ADD_WX_LIB_CONF( wxUSE_TEXTFILE )
1767     ADD_WX_LIB_CONF( wxUSE_INTL )
1768     ADD_WX_LIB_CONF( wxUSE_DATETIME )
1769     ADD_WX_LIB_CONF( wxUSE_TIMER )
1770     ADD_WX_LIB_CONF( wxUSE_STOPWATCH )
1771     ADD_WX_LIB_CONF( wxUSE_CONFIG )
1772 #ifdef wxUSE_CONFIG_NATIVE
1773     ADD_WX_LIB_CONF( wxUSE_CONFIG_NATIVE )
1774 #else
1775     ADD_WX_LIB_CONF_NODEF ( wxUSE_CONFIG_NATIVE )
1776 #endif
1777     ADD_WX_LIB_CONF( wxUSE_DIALUP_MANAGER )
1778     ADD_WX_LIB_CONF( wxUSE_DYNLIB_CLASS )
1779     ADD_WX_LIB_CONF( wxUSE_DYNAMIC_LOADER )
1780     ADD_WX_LIB_CONF( wxUSE_SOCKETS )
1781     ADD_WX_LIB_CONF( wxUSE_FILESYSTEM )
1782     ADD_WX_LIB_CONF( wxUSE_FS_ZIP )
1783     ADD_WX_LIB_CONF( wxUSE_FS_INET )
1784     ADD_WX_LIB_CONF( wxUSE_ZIPSTREAM )
1785     ADD_WX_LIB_CONF( wxUSE_ZLIB )
1786     ADD_WX_LIB_CONF( wxUSE_APPLE_IEEE )
1787     ADD_WX_LIB_CONF( wxUSE_JOYSTICK )
1788     ADD_WX_LIB_CONF( wxUSE_FONTMAP )
1789     ADD_WX_LIB_CONF( wxUSE_MIMETYPE )
1790     ADD_WX_LIB_CONF( wxUSE_PROTOCOL )
1791     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FILE )
1792     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_FTP )
1793     ADD_WX_LIB_CONF( wxUSE_PROTOCOL_HTTP )
1794     ADD_WX_LIB_CONF( wxUSE_URL )
1795 #ifdef wxUSE_URL_NATIVE
1796     ADD_WX_LIB_CONF( wxUSE_URL_NATIVE )
1797 #else
1798     ADD_WX_LIB_CONF_NODEF ( wxUSE_URL_NATIVE )
1799 #endif
1800     ADD_WX_LIB_CONF( wxUSE_REGEX )
1801     ADD_WX_LIB_CONF( wxUSE_SYSTEM_OPTIONS )
1802     ADD_WX_LIB_CONF( wxUSE_SOUND )
1803 #ifdef wxUSE_XRC
1804     ADD_WX_LIB_CONF( wxUSE_XRC )
1805 #else
1806     ADD_WX_LIB_CONF_NODEF ( wxUSE_XRC )
1807 #endif
1808     ADD_WX_LIB_CONF( wxUSE_XML )
1809
1810     // Set them to use check box.
1811     pg->SetPropertyAttribute(pid,wxPG_BOOL_USE_CHECKBOX,true,wxPG_RECURSE);
1812 }
1813
1814
1815 //
1816 // Handle events of the third page here.
1817 class wxMyPropertyGridPage : public wxPropertyGridPage
1818 {
1819 public:
1820
1821     // Return false here to indicate unhandled events should be
1822     // propagated to manager's parent, as normal.
1823     virtual bool IsHandlingAllEvents() const { return false; }
1824
1825 protected:
1826
1827     virtual wxPGProperty* DoInsert( wxPGProperty* parent,
1828                                     int index,
1829                                     wxPGProperty* property )
1830     {
1831         return wxPropertyGridPage::DoInsert(parent,index,property);
1832     }
1833
1834     void OnPropertySelect( wxPropertyGridEvent& event );
1835     void OnPropertyChanging( wxPropertyGridEvent& event );
1836     void OnPropertyChange( wxPropertyGridEvent& event );
1837     void OnPageChange( wxPropertyGridEvent& event );
1838
1839 private:
1840     DECLARE_EVENT_TABLE()
1841 };
1842
1843
1844 BEGIN_EVENT_TABLE(wxMyPropertyGridPage, wxPropertyGridPage)
1845     EVT_PG_SELECTED( wxID_ANY, wxMyPropertyGridPage::OnPropertySelect )
1846     EVT_PG_CHANGING( wxID_ANY, wxMyPropertyGridPage::OnPropertyChanging )
1847     EVT_PG_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPropertyChange )
1848     EVT_PG_PAGE_CHANGED( wxID_ANY, wxMyPropertyGridPage::OnPageChange )
1849 END_EVENT_TABLE()
1850
1851
1852 void wxMyPropertyGridPage::OnPropertySelect( wxPropertyGridEvent& WXUNUSED(event) )
1853 {
1854     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertySelect()"));
1855 }
1856
1857 void wxMyPropertyGridPage::OnPropertyChange( wxPropertyGridEvent& event )
1858 {
1859     wxPGProperty* p = event.GetProperty();
1860     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertyChange('%s', to value '%s')"),
1861                p->GetName().c_str(),
1862                p->GetDisplayedString().c_str());
1863 }
1864
1865 void wxMyPropertyGridPage::OnPropertyChanging( wxPropertyGridEvent& event )
1866 {
1867     wxPGProperty* p = event.GetProperty();
1868     wxLogDebug(wxT("wxMyPropertyGridPage::OnPropertyChanging('%s', to value '%s')"),
1869                p->GetName().c_str(),
1870                event.GetValue().GetString().c_str());
1871 }
1872
1873 void wxMyPropertyGridPage::OnPageChange( wxPropertyGridEvent& WXUNUSED(event) )
1874 {
1875     wxLogDebug(wxT("wxMyPropertyGridPage::OnPageChange()"));
1876 }
1877
1878
1879 class wxPGKeyHandler : public wxEvtHandler
1880 {
1881 public:
1882
1883     void OnKeyEvent( wxKeyEvent& event )
1884     {
1885         wxMessageBox(wxString::Format(wxT("%i"),event.GetKeyCode()));
1886         event.Skip();
1887     }
1888 private:
1889     DECLARE_EVENT_TABLE()
1890 };
1891
1892 BEGIN_EVENT_TABLE(wxPGKeyHandler,wxEvtHandler)
1893     EVT_KEY_DOWN( wxPGKeyHandler::OnKeyEvent )
1894 END_EVENT_TABLE()
1895
1896
1897 // -----------------------------------------------------------------------
1898
1899 void FormMain::InitPanel()
1900 {
1901     if ( m_panel )
1902         m_panel->Destroy();
1903
1904     wxWindow* panel = new wxPanel(this,-1,wxPoint(0,0),wxSize(400,400));
1905     m_panel = panel;
1906
1907     // Column
1908     wxBoxSizer* topSizer = new wxBoxSizer ( wxVERTICAL );
1909
1910     m_topSizer = topSizer;
1911 }
1912
1913 void FormMain::FinalizePanel( bool wasCreated )
1914 {
1915     m_panel->SetSizer( m_topSizer );
1916     m_topSizer->SetSizeHints( m_panel );
1917
1918     wxBoxSizer* panelSizer = new wxBoxSizer( wxHORIZONTAL );
1919     panelSizer->Add( m_panel, 1, wxEXPAND|wxFIXED_MINSIZE );
1920     SetSizer( panelSizer );
1921     panelSizer->SetSizeHints( this );
1922
1923     if ( wasCreated )
1924     {
1925         SetSize(
1926             (wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
1927             (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8
1928             );
1929         Centre();
1930     }
1931 }
1932
1933 void FormMain::PopulateGrid()
1934 {
1935     wxPropertyGridManager* pgman = m_pPropGridManager;
1936     pgman->AddPage(wxT("Standard Items"));
1937
1938     PopulateWithStandardItems();
1939
1940     pgman->AddPage(wxT("wxWidgets Library Config"));
1941
1942     PopulateWithLibraryConfig();
1943
1944     wxPropertyGridPage* myPage = new wxMyPropertyGridPage();
1945     myPage->Append( new wxIntProperty ( wxT("IntProperty"), wxPG_LABEL, 12345678 ) );
1946
1947     // Use wxMyPropertyGridPage (see above) to test the
1948     // custom wxPropertyGridPage feature.
1949     pgman->AddPage(wxT("Examples"),wxNullBitmap,myPage);
1950
1951     PopulateWithExamples();
1952 }
1953
1954 void FormMain::CreateGrid( int style, int extraStyle )
1955 {
1956     //
1957     // This function (re)creates the property grid in our sample
1958     //
1959
1960     if ( style == -1 )
1961         style = // default style
1962                 wxPG_BOLD_MODIFIED |
1963                 wxPG_SPLITTER_AUTO_CENTER |
1964                 wxPG_AUTO_SORT |
1965                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
1966                 //wxPG_TOOLTIPS |
1967                 //wxPG_HIDE_CATEGORIES |
1968                 //wxPG_LIMITED_EDITING |
1969                 wxTAB_TRAVERSAL |
1970                 wxPG_TOOLBAR |
1971                 wxPG_DESCRIPTION;
1972
1973     if ( extraStyle == -1 )
1974         // default extra style
1975         extraStyle = wxPG_EX_MODE_BUTTONS;
1976                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
1977                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
1978                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
1979                 //| wxPG_EX_HELP_AS_TOOLTIPS
1980
1981     bool wasCreated = m_panel ? false : true;
1982
1983     InitPanel();
1984
1985     //
1986     // This shows how to combine two static choice descriptors
1987     m_combinedFlags.Add( _fs_windowstyle_labels, _fs_windowstyle_values );
1988     m_combinedFlags.Add( _fs_framestyle_labels, _fs_framestyle_values );
1989
1990     wxPropertyGridManager* pgman = m_pPropGridManager =
1991         new wxPropertyGridManager(m_panel,
1992                                   // Don't change this into wxID_ANY in the sample, or the
1993                                   // event handling will obviously be broken.
1994                                   PGID, /*wxID_ANY*/
1995                                   wxDefaultPosition,
1996                                   wxDefaultSize,
1997                                   style );
1998
1999     m_propGrid = pgman->GetGrid();
2000
2001     pgman->SetExtraStyle(extraStyle);
2002
2003     m_pPropGridManager->SetValidationFailureBehavior( wxPG_VFB_BEEP | wxPG_VFB_MARK_CELL | wxPG_VFB_SHOW_MESSAGE );
2004
2005     m_pPropGridManager->GetGrid()->SetVerticalSpacing( 2 );
2006
2007     PopulateGrid();
2008
2009     // Change some attributes in all properties
2010     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_DOUBLE_CLICK_CYCLING,true);
2011     //pgman->SetPropertyAttributeAll(wxPG_BOOL_USE_CHECKBOX,true);
2012
2013     //m_pPropGridManager->SetSplitterLeft(true);
2014     //m_pPropGridManager->SetSplitterPosition(137);
2015
2016     /*
2017     // This would setup event handling without event table entries
2018     Connect(m_pPropGridManager->GetId(), wxEVT_PG_SELECTED,
2019             (wxObjectEventFunction) (wxEventFunction) (wxPropertyGridEventFunction)
2020             &FormMain::OnPropertyGridSelect );
2021     Connect(m_pPropGridManager->GetId(), wxEVT_PG_CHANGED,
2022             (wxObjectEventFunction) (wxEventFunction) (wxPropertyGridEventFunction)
2023             &FormMain::OnPropertyGridChange );
2024     */
2025
2026     m_topSizer->Add( m_pPropGridManager, 1, wxEXPAND );
2027
2028     FinalizePanel(wasCreated);
2029 }
2030
2031 // -----------------------------------------------------------------------
2032
2033 FormMain::FormMain(const wxString& title, const wxPoint& pos, const wxSize& size) :
2034            wxFrame((wxFrame *)NULL, -1, title, pos, size,
2035                (wxMINIMIZE_BOX|wxMAXIMIZE_BOX|wxRESIZE_BORDER|wxSYSTEM_MENU|wxCAPTION|
2036                 wxTAB_TRAVERSAL|wxCLOSE_BOX|wxNO_FULL_REPAINT_ON_RESIZE) )
2037 {
2038     m_propGrid = NULL;
2039     m_panel = NULL;
2040
2041 #ifdef __WXMAC__
2042     // we need this in order to allow the about menu relocation, since ABOUT is
2043     // not the default id of the about menu
2044     wxApp::s_macAboutMenuItemId = ID_ABOUT;
2045 #endif
2046
2047 #if wxUSE_IMAGE
2048     // This is here to really test the wxImageFileProperty.
2049     wxInitAllImageHandlers();
2050 #endif
2051
2052     CreateGrid( // style
2053                 wxPG_BOLD_MODIFIED |
2054                 wxPG_SPLITTER_AUTO_CENTER |
2055                 wxPG_AUTO_SORT |
2056                 //wxPG_HIDE_MARGIN|wxPG_STATIC_SPLITTER |
2057                 //wxPG_TOOLTIPS |
2058                 //wxPG_HIDE_CATEGORIES |
2059                 //wxPG_LIMITED_EDITING |
2060                 wxTAB_TRAVERSAL |
2061                 wxPG_TOOLBAR |
2062                 wxPG_DESCRIPTION,
2063                 // extra style
2064                 wxPG_EX_MODE_BUTTONS
2065                 //| wxPG_EX_AUTO_UNSPECIFIED_VALUES
2066                 //| wxPG_EX_GREY_LABEL_WHEN_DISABLED
2067                 //| wxPG_EX_NATIVE_DOUBLE_BUFFERING
2068                 //| wxPG_EX_HELP_AS_TOOLTIPS
2069               );
2070
2071     // Register all editors (SpinCtrl etc.)
2072     m_pPropGridManager->RegisterAdditionalEditors();
2073
2074     //
2075     // Create menubar
2076     wxMenu *menuFile = new wxMenu(wxEmptyString, wxMENU_TEAROFF);
2077     wxMenu *menuTry = new wxMenu;
2078     wxMenu *menuTools1 = new wxMenu;
2079     wxMenu *menuTools2 = new wxMenu;
2080     wxMenu *menuHelp = new wxMenu;
2081
2082     menuHelp->Append(ID_ABOUT, wxT("&About..."), wxT("Show about dialog") );
2083
2084     menuTools1->Append(ID_APPENDPROP, wxT("Append New Property") );
2085     menuTools1->Append(ID_APPENDCAT, wxT("Append New Category\tCtrl-S") );
2086     menuTools1->AppendSeparator();
2087     menuTools1->Append(ID_INSERTPROP, wxT("Insert New Property\tCtrl-Q") );
2088     menuTools1->Append(ID_INSERTCAT, wxT("Insert New Category\tCtrl-W") );
2089     menuTools1->AppendSeparator();
2090     menuTools1->Append(ID_DELETE, wxT("Delete Selected") );
2091     menuTools1->Append(ID_DELETER, wxT("Delete Random") );
2092     menuTools1->Append(ID_DELETEALL, wxT("Delete All") );
2093     menuTools1->AppendSeparator();
2094     menuTools1->Append(ID_SETCOLOUR, wxT("Set Bg Colour") );
2095     menuTools1->Append(ID_UNSPECIFY, wxT("Set to Unspecified") );
2096     menuTools1->Append(ID_CLEAR, wxT("Set Value to Default") );
2097     menuTools1->AppendSeparator();
2098     m_itemEnable = menuTools1->Append(ID_ENABLE, wxT("Enable"),
2099         wxT("Toggles item's enabled state.") );
2100     m_itemEnable->Enable( FALSE );
2101     menuTools1->Append(ID_HIDE, wxT("Hide"), wxT("Shows or hides a property") );
2102
2103     menuTools2->Append(ID_ITERATE1, wxT("Iterate Over Properties") );
2104     menuTools2->Append(ID_ITERATE2, wxT("Iterate Over Visible Items") );
2105     menuTools2->Append(ID_ITERATE3, wxT("Reverse Iterate Over Properties") );
2106     menuTools2->Append(ID_ITERATE4, wxT("Iterate Over Categories") );
2107     menuTools2->AppendSeparator();
2108     menuTools2->Append(ID_SETPROPERTYVALUE, wxT("Set Property Value") );
2109     menuTools2->Append(ID_CLEARMODIF, wxT("Clear Modified Status"), wxT("Clears wxPG_MODIFIED flag from all properties.") );
2110     menuTools2->AppendSeparator();
2111     m_itemFreeze = menuTools2->AppendCheckItem(ID_FREEZE, wxT("Freeze"),
2112         wxT("Disables painting, auto-sorting, etc.") );
2113     menuTools2->AppendSeparator();
2114     menuTools2->Append(ID_DUMPLIST, wxT("Display Values as wxVariant List"), wxT("Tests GetAllValues method and wxVariant conversion.") );
2115     menuTools2->AppendSeparator();
2116     menuTools2->Append(ID_GETVALUES, wxT("Get Property Values"), wxT("Stores all property values.") );
2117     menuTools2->Append(ID_SETVALUES, wxT("Set Property Values"), wxT("Reverts property values to those last stored.") );
2118     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).") );
2119     menuTools2->AppendSeparator();
2120     menuTools2->Append(ID_SAVESTATE, wxT("Save Editable State") );
2121     menuTools2->Append(ID_RESTORESTATE, wxT("Restore Editable State") );
2122     menuTools2->AppendSeparator();
2123     menuTools2->Append(ID_ENABLECOMMONVALUES, wxT("Enable Common Value"),
2124         wxT("Enable values that are common to all properties, for selected property."));
2125     menuTools2->AppendSeparator();
2126     menuTools2->Append(ID_COLLAPSE, wxT("Collapse Selected") );
2127     menuTools2->Append(ID_COLLAPSEALL, wxT("Collapse All") );
2128     menuTools2->AppendSeparator();
2129     menuTools2->Append(ID_INSERTPAGE, wxT("Add Page") );
2130     menuTools2->Append(ID_REMOVEPAGE, wxT("Remove Page") );
2131     menuTools2->AppendSeparator();
2132     menuTools2->Append(ID_FITCOLUMNS, wxT("Fit Columns") );
2133     menuTools2->AppendSeparator();
2134     menuTools2->Append(ID_CHANGEFLAGSITEMS, wxT("Change Children of FlagsProp") );
2135     menuTools2->AppendSeparator();
2136     menuTools2->Append(ID_TESTINSERTCHOICE, wxT("Test InsertPropertyChoice") );
2137     menuTools2->Append(ID_TESTDELETECHOICE, wxT("Test DeletePropertyChoice") );
2138     menuTools2->AppendSeparator();
2139     menuTools2->Append(ID_SETSPINCTRLEDITOR, wxT("Use SpinCtrl Editor") );
2140     menuTools2->Append(ID_TESTREPLACE, wxT("Test ReplaceProperty") );
2141
2142     menuTry->Append(ID_SELECTSTYLE, wxT("Set Window Style"),
2143         wxT("Select window style flags used by the grid."));
2144     menuTry->AppendSeparator();
2145     menuTry->AppendRadioItem( ID_COLOURSCHEME1, wxT("Standard Colour Scheme") );
2146     menuTry->AppendRadioItem( ID_COLOURSCHEME2, wxT("White Colour Scheme") );
2147     menuTry->AppendRadioItem( ID_COLOURSCHEME3, wxT(".NET Colour Scheme") );
2148     menuTry->AppendRadioItem( ID_COLOURSCHEME4, wxT("Cream Colour Scheme") );
2149     menuTry->AppendSeparator();
2150     m_itemCatColours = menuTry->AppendCheckItem(ID_CATCOLOURS, wxT("Category Specific Colours"),
2151         wxT("Switches between category-specific cell colours and default scheme (actually done using SetPropertyTextColour and SetPropertyBackgroundColour).") );
2152     menuTry->AppendSeparator();
2153     menuTry->AppendCheckItem(ID_STATICLAYOUT, wxT("Static Layout"),
2154         wxT("Switches between user-modifiedable and static layouts.") );
2155     menuTry->Append(ID_SETCOLUMNS, wxT("Set Number of Columns") );
2156     menuTry->AppendSeparator();
2157     menuTry->Append(ID_TESTXRC, wxT("Display XRC sample") );
2158     menuTry->AppendSeparator();
2159     menuTry->Append(ID_RUNTESTFULL, wxT("Run Tests (full)") );
2160     menuTry->Append(ID_RUNTESTPARTIAL, wxT("Run Tests (fast)") );
2161
2162     menuFile->Append(ID_RUNMINIMAL, wxT("Run Minimal Sample") );
2163     menuFile->AppendSeparator();
2164     menuFile->Append(ID_QUIT, wxT("E&xit\tAlt-X"), wxT("Quit this program") );
2165
2166     // Now append the freshly created menu to the menu bar...
2167     wxMenuBar *menuBar = new wxMenuBar();
2168     menuBar->Append(menuFile, wxT("&File") );
2169     menuBar->Append(menuTry, wxT("&Try These!") );
2170     menuBar->Append(menuTools1, wxT("&Basic") );
2171     menuBar->Append(menuTools2, wxT("&Advanced") );
2172     menuBar->Append(menuHelp, wxT("&Help") );
2173
2174     // ... and attach this menu bar to the frame
2175     SetMenuBar(menuBar);
2176
2177 #if wxUSE_STATUSBAR
2178     // create a status bar
2179     CreateStatusBar(1);
2180     SetStatusText(wxEmptyString);
2181 #endif // wxUSE_STATUSBAR
2182
2183
2184     //
2185     // Finalize
2186     //
2187
2188     SetSize(
2189         (wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2190         (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8
2191         );
2192     Centre();
2193 }
2194
2195 //
2196 // Normally, wxPropertyGrid does not check whether item with identical
2197 // label already exists. However, since in this sample we use labels for
2198 // identifying properties, we have to be sure not to generate identical
2199 // labels.
2200 //
2201 void GenerateUniquePropertyLabel( wxPropertyGridManager* pg, wxString& baselabel )
2202 {
2203     int count = -1;
2204     wxString newlabel;
2205
2206     if ( pg->GetPropertyByLabel( baselabel ) )
2207     {
2208         for (;;)
2209         {
2210             count++;
2211             newlabel.Printf(wxT("%s%i"),baselabel.c_str(),count);
2212             if ( !pg->GetPropertyByLabel( newlabel ) ) break;
2213         }
2214     }
2215
2216     if ( count >= 0 )
2217     {
2218         baselabel = newlabel;
2219     }
2220 }
2221
2222 // -----------------------------------------------------------------------
2223
2224 void FormMain::OnInsertPropClick( wxCommandEvent& WXUNUSED(event) )
2225 {
2226     wxString propLabel;
2227
2228     if ( !m_pPropGridManager->GetChildrenCount() )
2229     {
2230         wxMessageBox(wxT("No items to relate - first add some with Append."));
2231         return;
2232     }
2233
2234     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2235     if ( !id )
2236     {
2237         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2238         return;
2239     }
2240     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2241
2242     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2243
2244     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2245                             m_pPropGridManager->GetPropertyIndex(id),
2246                             new wxStringProperty(propLabel) );
2247
2248 }
2249
2250 // -----------------------------------------------------------------------
2251
2252 void FormMain::OnAppendPropClick( wxCommandEvent& WXUNUSED(event) )
2253 {
2254     wxString propLabel;
2255
2256     if ( propLabel.Len() < 1 ) propLabel = wxT("Property");
2257
2258     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2259
2260     m_pPropGridManager->Append( new wxStringProperty(propLabel) );
2261
2262     m_pPropGridManager->Refresh();
2263 }
2264
2265 // -----------------------------------------------------------------------
2266
2267 void FormMain::OnClearClick( wxCommandEvent& WXUNUSED(event) )
2268 {
2269     m_pPropGridManager->GetGrid()->Clear();
2270 }
2271
2272 // -----------------------------------------------------------------------
2273
2274 void FormMain::OnAppendCatClick( wxCommandEvent& WXUNUSED(event) )
2275 {
2276     wxString propLabel;
2277
2278     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2279
2280     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2281
2282     m_pPropGridManager->Append( new wxPropertyCategory (propLabel) );
2283
2284     m_pPropGridManager->Refresh();
2285
2286 }
2287
2288 // -----------------------------------------------------------------------
2289
2290 void FormMain::OnInsertCatClick( wxCommandEvent& WXUNUSED(event) )
2291 {
2292     wxString propLabel;
2293
2294     if ( !m_pPropGridManager->GetChildrenCount() )
2295     {
2296         wxMessageBox(wxT("No items to relate - first add some with Append."));
2297         return;
2298     }
2299
2300     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2301     if ( !id )
2302     {
2303         wxMessageBox(wxT("First select a property - new one will be inserted right before that."));
2304         return;
2305     }
2306
2307     if ( propLabel.Len() < 1 ) propLabel = wxT("Category");
2308
2309     GenerateUniquePropertyLabel( m_pPropGridManager, propLabel );
2310
2311     m_pPropGridManager->Insert( m_pPropGridManager->GetPropertyParent(id),
2312                             m_pPropGridManager->GetPropertyIndex(id),
2313                             new wxPropertyCategory (propLabel) );
2314
2315 }
2316
2317 // -----------------------------------------------------------------------
2318
2319 void FormMain::OnDelPropClick( wxCommandEvent& WXUNUSED(event) )
2320 {
2321     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2322     if ( !id )
2323     {
2324         wxMessageBox(wxT("First select a property."));
2325         return;
2326     }
2327
2328     m_pPropGridManager->DeleteProperty( id );
2329 }
2330
2331 // -----------------------------------------------------------------------
2332
2333 void FormMain::OnDelPropRClick( wxCommandEvent& WXUNUSED(event) )
2334 {
2335     // Delete random property
2336     wxPGProperty* p = m_pPropGridManager->GetGrid()->GetRoot();
2337
2338     for (;;)
2339     {
2340         if ( !p->IsCategory() )
2341         {
2342             m_pPropGridManager->DeleteProperty( p );
2343             break;
2344         }
2345
2346         if ( !p->GetChildCount() )
2347             break;
2348
2349         int n = rand() % ((int)p->GetChildCount());
2350
2351         p = p->Item(n);
2352     }
2353 }
2354
2355 // -----------------------------------------------------------------------
2356
2357 void FormMain::OnContextMenu( wxContextMenuEvent& event )
2358 {
2359     wxLogDebug(wxT("FormMain::OnContextMenu(%i,%i)"),
2360         event.GetPosition().x,event.GetPosition().y);
2361
2362     //event.Skip();
2363 }
2364
2365 // -----------------------------------------------------------------------
2366
2367 void FormMain::OnCloseClick( wxCommandEvent& WXUNUSED(event) )
2368 {
2369 /*#ifdef __WXDEBUG__
2370     m_pPropGridManager->GetGrid()->DumpAllocatedChoiceSets();
2371     wxLogDebug(wxT("\\-> Don't worry, this is perfectly normal in this sample."));
2372 #endif*/
2373
2374     Close(false);
2375 }
2376
2377 // -----------------------------------------------------------------------
2378
2379 int IterateMessage( wxPGProperty* prop )
2380 {
2381     wxString s;
2382
2383     s.Printf( wxT("\"%s\" class = %s, valuetype = %s"), prop->GetLabel().c_str(),
2384         prop->GetClassInfo()->GetClassName(), prop->GetValueType().c_str() );
2385
2386     return wxMessageBox( s, wxT("Iterating... (press CANCEL to end)"), wxOK|wxCANCEL );
2387 }
2388
2389 // -----------------------------------------------------------------------
2390
2391 void FormMain::OnIterate1Click( wxCommandEvent& WXUNUSED(event) )
2392 {
2393     wxPropertyGridIterator it;
2394
2395     for ( it = m_pPropGridManager->GetCurrentPage()->
2396             GetIterator();
2397           !it.AtEnd();
2398           it++ )
2399     {
2400         wxPGProperty* p = *it;
2401         int res = IterateMessage( p );
2402         if ( res == wxCANCEL ) break;
2403     }
2404 }
2405
2406 // -----------------------------------------------------------------------
2407
2408 void FormMain::OnIterate2Click( wxCommandEvent& WXUNUSED(event) )
2409 {
2410     wxPropertyGridIterator it;
2411
2412     for ( it = m_pPropGridManager->GetCurrentPage()->
2413             GetIterator( wxPG_ITERATE_VISIBLE );
2414           !it.AtEnd();
2415           it++ )
2416     {
2417         wxPGProperty* p = *it;
2418
2419         int res = IterateMessage( p );
2420         if ( res == wxCANCEL ) break;
2421     }
2422 }
2423
2424 // -----------------------------------------------------------------------
2425
2426 void FormMain::OnIterate3Click( wxCommandEvent& WXUNUSED(event) )
2427 {
2428     // iterate over items in reverse order
2429     wxPropertyGridIterator it;
2430
2431     for ( it = m_pPropGridManager->GetCurrentPage()->
2432                 GetIterator( wxPG_ITERATE_DEFAULT, wxBOTTOM );
2433           !it.AtEnd();
2434           it-- )
2435     {
2436         wxPGProperty* p = *it;
2437
2438         int res = IterateMessage( p );
2439         if ( res == wxCANCEL ) break;
2440     }
2441 }
2442
2443 // -----------------------------------------------------------------------
2444
2445 void FormMain::OnIterate4Click( wxCommandEvent& WXUNUSED(event) )
2446 {
2447     wxPropertyGridIterator it;
2448
2449     for ( it = m_pPropGridManager->GetCurrentPage()->
2450             GetIterator( wxPG_ITERATE_CATEGORIES );
2451           !it.AtEnd();
2452           it++ )
2453     {
2454         wxPGProperty* p = *it;
2455
2456         int res = IterateMessage( p );
2457         if ( res == wxCANCEL ) break;
2458     }
2459 }
2460
2461 // -----------------------------------------------------------------------
2462
2463 void FormMain::OnFitColumnsClick( wxCommandEvent& WXUNUSED(event) )
2464 {
2465     wxPropertyGridPage* page = m_pPropGridManager->GetCurrentPage();
2466
2467     // Remove auto-centering
2468     m_pPropGridManager->SetWindowStyle( m_pPropGridManager->GetWindowStyle() & ~wxPG_SPLITTER_AUTO_CENTER);
2469
2470     // Grow manager size just prior fit - otherwise
2471     // column information may be lost.
2472     wxSize oldGridSize = m_pPropGridManager->GetGrid()->GetClientSize();
2473     wxSize oldFullSize = GetSize();
2474     SetSize(1000, oldFullSize.y);
2475
2476     wxSize newSz = page->FitColumns();
2477
2478     int dx = oldFullSize.x - oldGridSize.x;
2479     int dy = oldFullSize.y - oldGridSize.y;
2480
2481     newSz.x += dx;
2482     newSz.y += dy;
2483
2484     SetSize(newSz);
2485 }
2486
2487 // -----------------------------------------------------------------------
2488
2489 void FormMain::OnChangeFlagsPropItemsClick( wxCommandEvent& WXUNUSED(event) )
2490 {
2491     wxPGProperty* p = m_pPropGridManager->GetPropertyByName(wxT("Window Styles"));
2492
2493     wxPGChoices newChoices;
2494
2495     newChoices.Add(wxT("Fast"),0x1);
2496     newChoices.Add(wxT("Powerful"),0x2);
2497     newChoices.Add(wxT("Safe"),0x4);
2498     newChoices.Add(wxT("Sleek"),0x8);
2499
2500     p->SetChoices(newChoices);
2501 }
2502
2503 // -----------------------------------------------------------------------
2504
2505 void FormMain::OnEnableDisable( wxCommandEvent& )
2506 {
2507     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2508     if ( !id )
2509     {
2510         wxMessageBox(wxT("First select a property."));
2511         return;
2512     }
2513
2514     if ( m_pPropGridManager->IsPropertyEnabled( id ) )
2515     {
2516         m_pPropGridManager->DisableProperty ( id );
2517         m_itemEnable->SetItemLabel( wxT("Enable") );
2518     }
2519     else
2520     {
2521         m_pPropGridManager->EnableProperty ( id );
2522         m_itemEnable->SetItemLabel( wxT("Disable") );
2523     }
2524 }
2525
2526 // -----------------------------------------------------------------------
2527
2528 void FormMain::OnHideShow( wxCommandEvent& WXUNUSED(event) )
2529 {
2530     wxPGProperty* id = m_pPropGridManager->GetGrid()->GetSelection();
2531     if ( !id )
2532     {
2533         wxMessageBox(wxT("First select a property."));
2534         return;
2535     }
2536
2537     if ( m_pPropGridManager->IsPropertyShown( id ) )
2538     {
2539         m_pPropGridManager->HideProperty( id, true );
2540         m_itemEnable->SetItemLabel( wxT("Show") );
2541     }
2542     else
2543     {
2544         m_pPropGridManager->HideProperty( id, false );
2545         m_itemEnable->SetItemLabel( wxT("Hide") );
2546     }
2547
2548     wxPropertyGridPage* curPage = m_pPropGridManager->GetCurrentPage();
2549
2550     // Check for bottomY precalculation validity
2551     unsigned int byPre = curPage->GetVirtualHeight();
2552     unsigned int byAct = curPage->GetActualVirtualHeight();
2553
2554     if ( byPre != byAct )
2555     {
2556         wxLogDebug(wxT("VirtualHeight is %u, should be %u"), byPre, byAct);
2557     }
2558 }
2559
2560 // -----------------------------------------------------------------------
2561
2562 void FormMain::OnInsertPage( wxCommandEvent& WXUNUSED(event) )
2563 {
2564     m_pPropGridManager->AddPage(wxT("New Page"));
2565 }
2566
2567 // -----------------------------------------------------------------------
2568
2569 void FormMain::OnRemovePage( wxCommandEvent& WXUNUSED(event) )
2570 {
2571     m_pPropGridManager->RemovePage(m_pPropGridManager->GetSelectedPage());
2572 }
2573
2574 // -----------------------------------------------------------------------
2575
2576 void FormMain::OnSaveState( wxCommandEvent& WXUNUSED(event) )
2577 {
2578     m_savedState = m_pPropGridManager->SaveEditableState();
2579     wxLogDebug(wxT("Saved editable state string: \"%s\""), m_savedState.c_str());
2580 }
2581
2582 // -----------------------------------------------------------------------
2583
2584 void FormMain::OnRestoreState( wxCommandEvent& WXUNUSED(event) )
2585 {
2586     m_pPropGridManager->RestoreEditableState(m_savedState);
2587 }
2588
2589 // -----------------------------------------------------------------------
2590
2591 void FormMain::OnSetSpinCtrlEditorClick( wxCommandEvent& WXUNUSED(event) )
2592 {
2593 #if wxUSE_SPINBTN
2594     wxPGProperty* pgId = m_pPropGridManager->GetSelectedProperty();
2595     if ( pgId )
2596         m_pPropGridManager->SetPropertyEditor( pgId, wxPG_EDITOR(SpinCtrl) );
2597     else
2598         wxMessageBox(wxT("First select a property"));
2599 #endif
2600 }
2601
2602 // -----------------------------------------------------------------------
2603
2604 void FormMain::OnTestReplaceClick( wxCommandEvent& WXUNUSED(event) )
2605 {
2606     wxPGProperty* pgId = m_pPropGridManager->GetSelectedProperty();
2607     if ( pgId )
2608     {
2609         wxPGChoices choices;
2610         choices.Add(wxT("Flag 0"),0x0001);
2611         choices.Add(wxT("Flag 1"),0x0002);
2612         choices.Add(wxT("Flag 2"),0x0004);
2613         choices.Add(wxT("Flag 3"),0x0008);
2614         wxPGProperty* newId = m_pPropGridManager->ReplaceProperty( pgId,
2615             new wxFlagsProperty(wxT("ReplaceFlagsProperty"), wxPG_LABEL, choices, 0x0003) );
2616         m_pPropGridManager->SetPropertyAttribute( newId,
2617                                               wxPG_BOOL_USE_CHECKBOX,
2618                                               true,
2619                                               wxPG_RECURSE );
2620     }
2621     else
2622         wxMessageBox(wxT("First select a property"));
2623 }
2624
2625 // -----------------------------------------------------------------------
2626
2627 void FormMain::OnClearModifyStatusClick( wxCommandEvent& WXUNUSED(event) )
2628 {
2629     m_pPropGridManager->ClearModifiedStatus();
2630 }
2631
2632 // -----------------------------------------------------------------------
2633
2634 // Freeze check-box checked?
2635 void FormMain::OnFreezeClick( wxCommandEvent& event )
2636 {
2637     if ( !m_pPropGridManager ) return;
2638
2639     if ( event.IsChecked() )
2640     {
2641         if ( !m_pPropGridManager->IsFrozen() )
2642         {
2643             m_pPropGridManager->Freeze();
2644         }
2645     }
2646     else
2647     {
2648         if ( m_pPropGridManager->IsFrozen() )
2649         {
2650             m_pPropGridManager->Thaw();
2651             m_pPropGridManager->Refresh();
2652         }
2653     }
2654 }
2655
2656 // -----------------------------------------------------------------------
2657
2658 void FormMain::OnAbout(wxCommandEvent& WXUNUSED(event))
2659 {
2660     wxString msg;
2661     msg.Printf( wxT("wxPropertyGrid Sample")
2662 #if wxUSE_UNICODE
2663   #if defined(wxUSE_UNICODE_UTF8) && wxUSE_UNICODE_UTF8
2664                 wxT(" <utf-8>")
2665   #else
2666                 wxT(" <unicode>")
2667   #endif
2668 #else
2669                 wxT(" <ansi>")
2670 #endif
2671 #ifdef __WXDEBUG__
2672                 wxT(" <debug>")
2673 #else
2674                 wxT(" <release>")
2675 #endif
2676                 wxT("\n\n")
2677                 wxT("Programmed by %s\n\n")
2678                 wxT("Using %s\n\n"),
2679             wxT("Jaakko Salli"), wxVERSION_STRING
2680             );
2681
2682     wxMessageBox(msg, _T("About"), wxOK | wxICON_INFORMATION, this);
2683 }
2684
2685 // -----------------------------------------------------------------------
2686
2687 void FormMain::OnColourScheme( wxCommandEvent& event )
2688 {
2689     int id = event.GetId();
2690     if ( id == ID_COLOURSCHEME1 )
2691     {
2692         m_pPropGridManager->GetGrid()->ResetColours();
2693     }
2694     else if ( id == ID_COLOURSCHEME2 )
2695     {
2696         // white
2697         wxColour my_grey_1(212,208,200);
2698         wxColour my_grey_3(113,111,100);
2699         m_pPropGridManager->Freeze();
2700         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2701         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2702         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( *wxWHITE );
2703         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2704         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 ); //wxColour(160,160,160)
2705         m_pPropGridManager->Thaw();
2706     }
2707     else if ( id == ID_COLOURSCHEME3 )
2708     {
2709         // .NET
2710         wxColour my_grey_1(212,208,200);
2711         wxColour my_grey_2(236,233,216);
2712         m_pPropGridManager->Freeze();
2713         m_pPropGridManager->GetGrid()->SetMarginColour( my_grey_1 );
2714         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( my_grey_1 );
2715         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2716         m_pPropGridManager->Thaw();
2717     }
2718     else if ( id == ID_COLOURSCHEME4 )
2719     {
2720         // cream
2721
2722         wxColour my_grey_1(212,208,200);
2723         wxColour my_grey_2(241,239,226);
2724         wxColour my_grey_3(113,111,100);
2725         m_pPropGridManager->Freeze();
2726         m_pPropGridManager->GetGrid()->SetMarginColour( *wxWHITE );
2727         m_pPropGridManager->GetGrid()->SetCaptionBackgroundColour( *wxWHITE );
2728         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2729         m_pPropGridManager->GetGrid()->SetCellBackgroundColour( my_grey_2 );
2730         m_pPropGridManager->GetGrid()->SetCellTextColour( my_grey_3 );
2731         m_pPropGridManager->GetGrid()->SetLineColour( my_grey_1 );
2732         m_pPropGridManager->Thaw();
2733     }
2734 }
2735
2736 // -----------------------------------------------------------------------
2737
2738 void FormMain::OnCatColours( wxCommandEvent& event )
2739 {
2740     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2741     m_pPropGridManager->Freeze();
2742
2743     if ( event.IsChecked() )
2744     {
2745         // Set custom colours.
2746         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,0), false );
2747         pg->SetPropertyBackgroundColour( wxT("Appearance"), wxColour(255,255,183) );
2748         pg->SetPropertyTextColour( wxT("Appearance"), wxColour(255,0,183) );
2749         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(0,255,0), false );
2750         pg->SetPropertyBackgroundColour( wxT("PositionCategory"), wxColour(255,226,190) );
2751         pg->SetPropertyTextColour( wxT("PositionCategory"), wxColour(255,0,190) );
2752         pg->SetPropertyTextColour( wxT("Environment"), wxColour(0,0,255), false );
2753         pg->SetPropertyBackgroundColour( wxT("Environment"), wxColour(208,240,175) );
2754         pg->SetPropertyTextColour( wxT("Environment"), wxColour(255,255,255) );
2755         pg->SetPropertyBackgroundColour( wxT("More Examples"), wxColour(172,237,255) );
2756         pg->SetPropertyTextColour( wxT("More Examples"), wxColour(172,0,255) );
2757     }
2758     else
2759     {
2760         // Revert to original.
2761         pg->SetPropertyColoursToDefault( wxT("Appearance") );
2762         pg->SetPropertyColoursToDefault( wxT("PositionCategory") );
2763         pg->SetPropertyColoursToDefault( wxT("Environment") );
2764         pg->SetPropertyColoursToDefault( wxT("More Examples") );
2765     }
2766     m_pPropGridManager->Thaw();
2767     m_pPropGridManager->Refresh();
2768 }
2769
2770 // -----------------------------------------------------------------------
2771
2772 #define ADD_FLAG(FLAG) \
2773         chs.Add(wxT(#FLAG)); \
2774         vls.Add(FLAG); \
2775         if ( (flags & FLAG) == FLAG ) sel.Add(ind); \
2776         ind++;
2777
2778 void FormMain::OnSelectStyle( wxCommandEvent& WXUNUSED(event) )
2779 {
2780     int style;
2781     int extraStyle;
2782
2783     {
2784         wxArrayString chs;
2785         wxArrayInt vls;
2786         wxArrayInt sel;
2787         unsigned int ind = 0;
2788         int flags = m_pPropGridManager->GetWindowStyle();
2789         ADD_FLAG(wxPG_HIDE_CATEGORIES)
2790         ADD_FLAG(wxPG_AUTO_SORT)
2791         ADD_FLAG(wxPG_BOLD_MODIFIED)
2792         ADD_FLAG(wxPG_SPLITTER_AUTO_CENTER)
2793         ADD_FLAG(wxPG_TOOLTIPS)
2794         ADD_FLAG(wxPG_STATIC_SPLITTER)
2795         ADD_FLAG(wxPG_HIDE_MARGIN)
2796         ADD_FLAG(wxPG_LIMITED_EDITING)
2797         ADD_FLAG(wxPG_TOOLBAR)
2798         ADD_FLAG(wxPG_DESCRIPTION)
2799         wxMultiChoiceDialog dlg( this, wxT("Select window styles to use"),
2800                                  wxT("wxPropertyGrid Window Style"), chs );
2801         dlg.SetSelections(sel);
2802         if ( dlg.ShowModal() == wxID_CANCEL )
2803             return;
2804
2805         flags = 0;
2806         sel = dlg.GetSelections();
2807         for ( ind = 0; ind < sel.size(); ind++ )
2808             flags |= vls[sel[ind]];
2809
2810         style = flags;
2811     }
2812
2813     {
2814         wxArrayString chs;
2815         wxArrayInt vls;
2816         wxArrayInt sel;
2817         unsigned int ind = 0;
2818         int flags = m_pPropGridManager->GetExtraStyle();
2819         ADD_FLAG(wxPG_EX_INIT_NOCAT)
2820         ADD_FLAG(wxPG_EX_NO_FLAT_TOOLBAR)
2821         ADD_FLAG(wxPG_EX_MODE_BUTTONS)
2822         ADD_FLAG(wxPG_EX_HELP_AS_TOOLTIPS)
2823         ADD_FLAG(wxPG_EX_NATIVE_DOUBLE_BUFFERING)
2824         ADD_FLAG(wxPG_EX_AUTO_UNSPECIFIED_VALUES)
2825         ADD_FLAG(wxPG_EX_WRITEONLY_BUILTIN_ATTRIBUTES)
2826         ADD_FLAG(wxPG_EX_LEGACY_VALIDATORS)
2827         wxMultiChoiceDialog dlg( this, wxT("Select extra window styles to use"),
2828                                  wxT("wxPropertyGrid Extra Style"), chs );
2829         dlg.SetSelections(sel);
2830         if ( dlg.ShowModal() == wxID_CANCEL )
2831             return;
2832
2833         flags = 0;
2834         sel = dlg.GetSelections();
2835         for ( ind = 0; ind < sel.size(); ind++ )
2836             flags |= vls[sel[ind]];
2837
2838         extraStyle = flags;
2839     }
2840
2841     CreateGrid( style, extraStyle );
2842
2843     SetSize(
2844         (wxSystemSettings::GetMetric(wxSYS_SCREEN_X)/10)*4,
2845         (wxSystemSettings::GetMetric(wxSYS_SCREEN_Y)/10)*8
2846         );
2847     Centre();
2848 }
2849
2850 // -----------------------------------------------------------------------
2851
2852 void FormMain::OnSetColumns( wxCommandEvent& WXUNUSED(event) )
2853 {
2854     long colCount = ::wxGetNumberFromUser(wxT("Enter number of columns (2-20)."),wxT("Columns:"),
2855                                           wxT("Change Columns"),m_pPropGridManager->GetColumnCount(),
2856                                           2,20);
2857
2858     if ( colCount >= 2 )
2859     {
2860         m_pPropGridManager->SetColumnCount(colCount);
2861     }
2862 }
2863
2864 // -----------------------------------------------------------------------
2865
2866 void FormMain::OnSetPropertyValue( wxCommandEvent& WXUNUSED(event) )
2867 {
2868     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2869     wxPGProperty* selected = pg->GetSelection();
2870
2871     if ( selected )
2872     {
2873         wxString value = ::wxGetTextFromUser( wxT("Enter new value:") );
2874         pg->SetPropertyValue( selected, value );
2875     }
2876 }
2877
2878 // -----------------------------------------------------------------------
2879
2880 void FormMain::OnInsertChoice( wxCommandEvent& WXUNUSED(event) )
2881 {
2882     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2883
2884     wxPGProperty* selected = pg->GetSelection();
2885     const wxPGChoices& choices = selected->GetChoices();
2886
2887     // Insert new choice to the center of list
2888
2889     if ( choices.IsOk() )
2890     {
2891         int pos = choices.GetCount() / 2;
2892         selected->InsertChoice(wxT("New Choice"), pos);
2893     }
2894     else
2895     {
2896         ::wxMessageBox(wxT("First select a property with some choices."));
2897     }
2898 }
2899
2900 // -----------------------------------------------------------------------
2901
2902 void FormMain::OnDeleteChoice( wxCommandEvent& WXUNUSED(event) )
2903 {
2904     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2905
2906     wxPGProperty* selected = pg->GetSelection();
2907     const wxPGChoices& choices = selected->GetChoices();
2908
2909     // Deletes choice from the center of list
2910
2911     if ( choices.IsOk() )
2912     {
2913         int pos = choices.GetCount() / 2;
2914         selected->DeleteChoice(pos);
2915     }
2916     else
2917     {
2918         ::wxMessageBox(wxT("First select a property with some choices."));
2919     }
2920 }
2921
2922 // -----------------------------------------------------------------------
2923
2924 #include <wx/colordlg.h>
2925
2926 void FormMain::OnMisc ( wxCommandEvent& event )
2927 {
2928     int id = event.GetId();
2929     if ( id == ID_STATICLAYOUT )
2930     {
2931         long wsf = m_pPropGridManager->GetWindowStyleFlag();
2932         if ( event.IsChecked() ) m_pPropGridManager->SetWindowStyleFlag( wsf|wxPG_STATIC_LAYOUT );
2933         else m_pPropGridManager->SetWindowStyleFlag( wsf&~(wxPG_STATIC_LAYOUT) );
2934     }
2935     else if ( id == ID_CLEAR )
2936     {
2937         m_pPropGridManager->ClearPropertyValue(m_pPropGridManager->GetGrid()->GetSelection());
2938     }
2939     else if ( id == ID_COLLAPSEALL )
2940     {
2941         wxPGVIterator it;
2942         wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
2943
2944         for ( it = pg->GetVIterator( wxPG_ITERATE_ALL ); !it.AtEnd(); it.Next() )
2945             it.GetProperty()->SetExpanded( false );
2946
2947         pg->RefreshGrid();
2948     }
2949     else if ( id == ID_GETVALUES )
2950     {
2951         m_storedValues = m_pPropGridManager->GetGrid()->GetPropertyValues(wxT("Test"),
2952                                                                       m_pPropGridManager->GetGrid()->GetRoot(),
2953                                                                       wxPG_KEEP_STRUCTURE|wxPG_INC_ATTRIBUTES);
2954     }
2955     else if ( id == ID_SETVALUES )
2956     {
2957         if ( m_storedValues.GetType() == wxT("list") )
2958         {
2959             m_pPropGridManager->GetGrid()->SetPropertyValues(m_storedValues);
2960         }
2961         else
2962             wxMessageBox(wxT("First use Get Property Values."));
2963     }
2964     else if ( id == ID_SETVALUES2 )
2965     {
2966         wxVariant list;
2967         list.NullList();
2968         list.Append( wxVariant((long)1234,wxT("VariantLong")) );
2969         list.Append( wxVariant((bool)TRUE,wxT("VariantBool")) );
2970         list.Append( wxVariant(wxT("Test Text"),wxT("VariantString")) );
2971         m_pPropGridManager->GetGrid()->SetPropertyValues(list);
2972     }
2973     else if ( id == ID_COLLAPSE )
2974     {
2975         // Collapses selected.
2976         wxPGProperty* id = m_pPropGridManager->GetSelectedProperty();
2977         if ( id )
2978         {
2979             m_pPropGridManager->Collapse(id);
2980         }
2981     }
2982     else if ( id == ID_RUNTESTFULL )
2983     {
2984         // Runs a regression test.
2985         RunTests(true);
2986     }
2987     else if ( id == ID_RUNTESTPARTIAL )
2988     {
2989         // Runs a regression test.
2990         RunTests(false);
2991     }
2992     else if ( id == ID_UNSPECIFY )
2993     {
2994         wxPGProperty* prop = m_pPropGridManager->GetSelectedProperty();
2995         if ( prop )
2996         {
2997             m_pPropGridManager->SetPropertyValueUnspecified(prop);
2998         }
2999     }
3000     else if ( id == ID_SETCOLOUR )
3001     {
3002         wxPGProperty* prop = m_pPropGridManager->GetSelectedProperty();
3003         if ( prop )
3004         {
3005             wxColourData data;
3006             data.SetChooseFull(true);
3007             int i;
3008             for ( i = 0; i < 16; i++)
3009             {
3010                 wxColour colour(i*16, i*16, i*16);
3011                 data.SetCustomColour(i, colour);
3012             }
3013
3014             wxColourDialog dialog(this, &data);
3015             if ( dialog.ShowModal() == wxID_OK )
3016             {
3017                 wxColourData retData = dialog.GetColourData();
3018                 m_pPropGridManager->GetGrid()->SetPropertyBackgroundColour(prop,retData.GetColour());
3019             }
3020         }
3021     }
3022 }
3023
3024 // -----------------------------------------------------------------------
3025
3026 void FormMain::OnPopulateClick( wxCommandEvent& event )
3027 {
3028     int id = event.GetId();
3029     m_propGrid->Clear();
3030     m_propGrid->Freeze();
3031     if ( id == ID_POPULATE1 )
3032     {
3033         PopulateWithStandardItems();
3034     }
3035     else if ( id == ID_POPULATE2 )
3036     {
3037         PopulateWithLibraryConfig();
3038     }
3039     m_propGrid->Thaw();
3040 }
3041
3042 // -----------------------------------------------------------------------
3043
3044 void DisplayMinimalFrame(wxWindow* parent);  // in minimal.cpp
3045
3046 void FormMain::OnRunMinimalClick( wxCommandEvent& WXUNUSED(event) )
3047 {
3048     DisplayMinimalFrame(this);
3049 }
3050
3051 // -----------------------------------------------------------------------
3052
3053 FormMain::~FormMain()
3054 {
3055 }
3056
3057 // -----------------------------------------------------------------------
3058
3059 IMPLEMENT_APP(cxApplication)
3060
3061 bool cxApplication::OnInit()
3062 {
3063     //wxLocale Locale;
3064     //Locale.Init(wxLANGUAGE_FINNISH);
3065
3066         FormMain* frame = Form1 = new FormMain( wxT("wxPropertyGrid Sample"), wxPoint(0,0), wxSize(300,500) );
3067         frame->Show(true);
3068
3069     //
3070     // Parse command-line
3071     wxApp& app = wxGetApp();
3072     if ( app.argc > 1 )
3073     {
3074         wxString s = app.argv[1];
3075         if ( s == wxT("--run-tests") )
3076         {
3077             //
3078             // Run tests
3079             bool testResult = frame->RunTests(true);
3080
3081             if ( testResult )
3082                 return false;
3083         }
3084     }
3085
3086         return true;
3087 }
3088
3089 // -----------------------------------------------------------------------
3090
3091 void FormMain::OnIdle( wxIdleEvent& event )
3092 {
3093     /*
3094     // This code is useful for debugging focus problems
3095     static wxWindow* last_focus = (wxWindow*) NULL;
3096
3097     wxWindow* cur_focus = ::wxWindow::FindFocus();
3098
3099     if ( cur_focus != last_focus )
3100     {
3101         const wxChar* class_name = wxT("<none>");
3102         if ( cur_focus )
3103             class_name = cur_focus->GetClassInfo()->GetClassName();
3104         last_focus = cur_focus;
3105         wxLogDebug( wxT("FOCUSED: %s %X"),
3106             class_name,
3107             (unsigned int)cur_focus);
3108     }
3109     */
3110
3111     event.Skip();
3112 }
3113
3114 // -----------------------------------------------------------------------