src/mac/carbon/toolbar.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        toolbar.cpp
   3 // Purpose:     wxToolBar
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     The wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  13 #pragma implementation "toolbar.h"
  14 #endif
  15
  16 #include "wx/wxprec.h"
  17
  18 #if wxUSE_TOOLBAR
  19
  20 #include "wx/wx.h"
  21 #include "wx/toolbar.h"
  22 #include "wx/notebook.h"
  23 #include "wx/tabctrl.h"
  24 #include "wx/bitmap.h"
  25
  26 #if !USE_SHARED_LIBRARY
  27 IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl)
  28
  29 BEGIN_EVENT_TABLE(wxToolBar, wxToolBarBase)
  30     EVT_PAINT( wxToolBar::OnPaint )
  31 END_EVENT_TABLE()
  32 #endif
  33
  34 #include "wx/mac/uma.h"
  35 #include "wx/geometry.h"
  36
  37 #ifdef __WXMAC_OSX__
  38 const short kwxMacToolBarToolDefaultWidth = 24 ;
  39 const short kwxMacToolBarToolDefaultHeight = 24 ;
  40 const short kwxMacToolBarTopMargin = 4 ;
  41 const short kwxMacToolBarLeftMargin = 4 ;
  42 const short kwxMacToolBorder = 0 ;
  43 const short kwxMacToolSpacing = 6 ;
  44 #else
  45 const short kwxMacToolBarToolDefaultWidth = 24 ;
  46 const short kwxMacToolBarToolDefaultHeight = 22 ;
  47 const short kwxMacToolBarTopMargin = 2 ;
  48 const short kwxMacToolBarLeftMargin = 2 ;
  49 const short kwxMacToolBorder = 4 ;
  50 const short kwxMacToolSpacing = 0 ;
  51 #endif
  52
  53 // ----------------------------------------------------------------------------
  54 // private classes
  55 // ----------------------------------------------------------------------------
  56
  57 class wxToolBarTool : public wxToolBarToolBase
  58 {
  59 public:
  60     wxToolBarTool(wxToolBar *tbar,
  61                   int id,
  62                   const wxString& label,
  63                   const wxBitmap& bmpNormal,
  64                   const wxBitmap& bmpDisabled,
  65                   wxItemKind kind,
  66                   wxObject *clientData,
  67                   const wxString& shortHelp,
  68                   const wxString& longHelp) ;
  69
  70     wxToolBarTool(wxToolBar *tbar, wxControl *control)
  71         : wxToolBarToolBase(tbar, control)
  72     {
  73         Init() ;
  74     }
  75
  76     ~wxToolBarTool()
  77     {
  78         if ( m_controlHandle )
  79             DisposeControl( m_controlHandle ) ;
  80     }
  81
  82     WXWidget GetControlHandle() { return (WXWidget) m_controlHandle ; }
  83     void SetControlHandle( ControlRef handle ) { m_controlHandle = handle ; }
  84
  85     void SetSize(const wxSize& size) ;
  86     void SetPosition( const wxPoint& position ) ;
  87
  88     wxSize GetSize() const
  89     {
  90         if ( IsControl() )
  91         {
  92             return GetControl()->GetSize() ;
  93         }
  94         else if ( IsButton() )
  95         {
  96             return GetToolBar()->GetToolSize() ;
  97         }
  98         else
  99         {
 100             // separator size
 101             wxSize sz = GetToolBar()->GetToolSize() ;
 102             if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL )
 103                 sz.y /= 4 ;
 104             else
 105                 sz.x /= 4 ;
 106             return sz ;
 107         }
 108     }
 109     wxPoint GetPosition() const
 110     {
 111         return wxPoint(m_x, m_y);
 112     }
 113     bool DoEnable( bool enable ) ;
 114
 115     void UpdateToggleImage( bool toggle ) ;
 116 private :
 117     void Init()
 118     {
 119         m_controlHandle = NULL ;
 120     }
 121     ControlRef m_controlHandle ;
 122
 123     wxCoord     m_x;
 124     wxCoord     m_y;
 125 };
 126
 127 static const EventTypeSpec eventList[] =
 128 {
 129         { kEventClassControl , kEventControlHit } ,
 130 #ifdef __WXMAC_OSX__
 131         { kEventClassControl , kEventControlHitTest } ,
 132 #endif
 133 } ;
 134
 135 static pascal OSStatus wxMacToolBarToolControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 136 {
 137     OSStatus result = eventNotHandledErr ;
 138
 139     wxMacCarbonEvent cEvent( event ) ;
 140
 141     ControlRef controlRef ;
 142
 143     cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
 144
 145     switch( GetEventKind( event ) )
 146     {
 147         case kEventControlHit :
 148             {
 149                 wxToolBarTool* tbartool = (wxToolBarTool*)data ;
 150                 if ( tbartool->CanBeToggled() )
 151                 {
 152 #ifdef __WXMAC_OSX__
 153                     ((wxToolBar*)tbartool->GetToolBar())->ToggleTool(tbartool->GetId(), !tbartool->IsToggled() );
 154 #else
 155                     ((wxToolBar*)tbartool->GetToolBar())->ToggleTool(tbartool->GetId(), GetControl32BitValue((ControlRef)tbartool->GetControlHandle()));
 156 #endif
 157                 }
 158                 ((wxToolBar*)tbartool->GetToolBar())->OnLeftClick( tbartool->GetId() , tbartool -> IsToggled() ) ;
 159                 result = noErr;
 160             }
 161             break ;
 162 #ifdef __WXMAC_OSX__
 163         case kEventControlHitTest :
 164             {
 165                 HIPoint pt = cEvent.GetParameter<HIPoint>(kEventParamMouseLocation) ;
 166                 HIRect rect ;
 167                 HIViewGetBounds( controlRef , &rect ) ;
 168
 169                 ControlPartCode pc = kControlNoPart ;
 170                 if ( CGRectContainsPoint( rect , pt ) )
 171                     pc = kControlButtonPart ;
 172                 cEvent.SetParameter( kEventParamControlPart , typeControlPartCode, pc ) ;
 173                 result = noErr ;
 174             }
 175             break ;
 176 #endif
 177         default :
 178             break ;
 179     }
 180     return result ;
 181 }
 182
 183 pascal OSStatus wxMacToolBarToolEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 184 {
 185     OSStatus result = eventNotHandledErr ;
 186
 187     switch ( GetEventClass( event ) )
 188     {
 189         case kEventClassControl :
 190             result = wxMacToolBarToolControlEventHandler( handler, event, data ) ;
 191             break ;
 192         default :
 193             break ;
 194     }
 195     return result ;
 196 }
 197
 198 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacToolBarToolEventHandler )
 199
 200 // ============================================================================
 201 // implementation
 202 // ============================================================================
 203
 204 // ----------------------------------------------------------------------------
 205 // wxToolBarTool
 206 // ----------------------------------------------------------------------------
 207
 208 bool wxToolBarTool::DoEnable(bool enable)
 209 {
 210     if ( IsControl() )
 211     {
 212         GetControl()->Enable( enable ) ;
 213     }
 214     else if ( IsButton() )
 215     {
 216 #if TARGET_API_MAC_OSX
 217         if ( enable )
 218             EnableControl( m_controlHandle ) ;
 219         else
 220             DisableControl( m_controlHandle ) ;
 221 #else
 222         if ( enable )
 223             ActivateControl( m_controlHandle ) ;
 224         else
 225             DeactivateControl( m_controlHandle ) ;
 226 #endif
 227     }
 228     return true ;
 229 }
 230 void wxToolBarTool::SetSize(const wxSize& size)
 231 {
 232     if ( IsControl() )
 233     {
 234         GetControl()->SetSize( size ) ;
 235     }
 236 }
 237
 238 void wxToolBarTool::SetPosition(const wxPoint& position)
 239 {
 240     m_x = position.x;
 241     m_y = position.y;
 242
 243     int x , y ;
 244     x = y = 0 ;
 245     int mac_x = position.x ;
 246     int mac_y = position.y ;
 247
 248     if ( ! GetToolBar()->MacGetTopLevelWindow()->MacUsesCompositing() )
 249     {
 250         WindowRef rootwindow = (WindowRef) GetToolBar()->MacGetTopLevelWindowRef() ;
 251         GetToolBar()->MacWindowToRootWindow( &x , &y ) ;
 252         mac_x += x;
 253         mac_y += y;
 254     }
 255
 256     if ( IsButton() )
 257     {
 258         Rect contrlRect ;
 259         GetControlBounds( m_controlHandle , &contrlRect ) ;
 260         int former_mac_x = contrlRect.left ;
 261         int former_mac_y = contrlRect.top ;
 262         GetToolBar()->GetToolSize() ;
 263
 264         if ( mac_x != former_mac_x || mac_y != former_mac_y )
 265         {
 266             UMAMoveControl( m_controlHandle , mac_x , mac_y ) ;
 267         }
 268     }
 269     else if ( IsControl() )
 270     {
 271         GetControl()->Move( position ) ;
 272     }
 273     else
 274     {
 275         // separator
 276 #ifdef __WXMAC_OSX__
 277         Rect contrlRect ;
 278         GetControlBounds( m_controlHandle , &contrlRect ) ;
 279         int former_mac_x = contrlRect.left ;
 280         int former_mac_y = contrlRect.top ;
 281
 282         if ( mac_x != former_mac_x || mac_y != former_mac_y )
 283         {
 284             UMAMoveControl( m_controlHandle , mac_x , mac_y ) ;
 285         }
 286 #endif
 287     }
 288 }
 289
 290 void wxToolBarTool::UpdateToggleImage( bool toggle )
 291 {
 292 #ifdef __WXMAC_OSX__
 293     if ( toggle )
 294     {
 295         int w = m_bmpNormal.GetWidth() ;
 296         int h = m_bmpNormal.GetHeight() ;
 297         wxBitmap bmp( w , h ) ;
 298         wxMemoryDC dc ;
 299         dc.SelectObject( bmp ) ;
 300         dc.SetPen( wxNullPen ) ;
 301         dc.SetBackground( *wxWHITE ) ;
 302         dc.DrawRectangle( 0 , 0 , w , h ) ;
 303         dc.DrawBitmap( m_bmpNormal , 0 , 0 , true) ;
 304         dc.SelectObject( wxNullBitmap ) ;
 305         ControlButtonContentInfo info ;
 306         wxMacCreateBitmapButton( &info , bmp ) ;
 307         SetControlData( m_controlHandle , 0, kControlIconContentTag, sizeof( info ),
 308                         (Ptr)&info );
 309         wxMacReleaseBitmapButton( &info ) ;
 310     }
 311     else
 312     {
 313         ControlButtonContentInfo info ;
 314         wxMacCreateBitmapButton( &info , m_bmpNormal ) ;
 315         SetControlData( m_controlHandle , 0, kControlIconContentTag, sizeof( info ),
 316                         (Ptr)&info );
 317         wxMacReleaseBitmapButton( &info ) ;
 318     }
 319
 320     IconTransformType transform = toggle ? kTransformSelected : kTransformNone ;
 321         SetControlData( m_controlHandle, 0, kControlIconTransformTag, sizeof( transform ),
 322                         (Ptr)&transform );
 323     HIViewSetNeedsDisplay( m_controlHandle , true ) ;
 324
 325 #else
 326     ::SetControl32BitValue( m_controlHandle , toggle ) ;
 327 #endif
 328 }
 329
 330 wxToolBarTool::wxToolBarTool(wxToolBar *tbar,
 331   int id,
 332   const wxString& label,
 333   const wxBitmap& bmpNormal,
 334   const wxBitmap& bmpDisabled,
 335   wxItemKind kind,
 336   wxObject *clientData,
 337   const wxString& shortHelp,
 338   const wxString& longHelp)
 339         : wxToolBarToolBase(tbar, id, label, bmpNormal, bmpDisabled, kind,
 340                             clientData, shortHelp, longHelp)
 341 {
 342     Init();
 343
 344     WindowRef window = (WindowRef) tbar->MacGetTopLevelWindowRef() ;
 345     wxSize toolSize = tbar->GetToolSize() ;
 346     Rect toolrect = { 0, 0 , toolSize.y , toolSize.x } ;
 347
 348     if ( id == wxID_SEPARATOR )
 349     {
 350         toolSize.x /= 4 ;
 351         toolSize.y /= 4 ;
 352         if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL )
 353         {
 354             toolrect.bottom = toolSize.y ;
 355         }
 356         else
 357         {
 358             toolrect.right = toolSize.x ;
 359         }
 360 #ifdef __WXMAC_OSX__
 361         // in flat style we need a visual separator
 362         CreateSeparatorControl( window , &toolrect , &m_controlHandle ) ;
 363 #endif
 364     }
 365     else
 366     {
 367         ControlButtonContentInfo info ;
 368         wxMacCreateBitmapButton( &info , GetNormalBitmap()  , kControlContentIconRef ) ;
 369
 370 #ifdef __WXMAC_OSX__
 371         CreateIconControl( window , &toolrect , &info , false , &m_controlHandle ) ;
 372 #else
 373         SInt16 behaviour = kControlBehaviorOffsetContents ;
 374         if ( CanBeToggled() )
 375             behaviour += kControlBehaviorToggles ;
 376         CreateBevelButtonControl( window , &toolrect , CFSTR("") , kControlBevelButtonNormalBevel , behaviour , &info ,
 377             0 , 0 , 0 , &m_controlHandle ) ;
 378 #endif
 379
 380         wxMacReleaseBitmapButton( &info ) ;
 381         /*
 382         SetBevelButtonTextPlacement( m_controlHandle , kControlBevelButtonPlaceBelowGraphic ) ;
 383         UMASetControlTitle(  m_controlHandle , label , wxFont::GetDefaultEncoding() ) ;
 384         */
 385
 386         InstallControlEventHandler( (ControlRef) m_controlHandle, GetwxMacToolBarToolEventHandlerUPP(),
 387             GetEventTypeCount(eventList), eventList, this,NULL);
 388
 389     }
 390     ControlRef container = (ControlRef) tbar->GetHandle() ;
 391     wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
 392     if ( m_controlHandle )
 393     {
 394         UMAShowControl( m_controlHandle ) ;
 395         ::EmbedControl( m_controlHandle , container ) ;
 396     }
 397     if ( CanBeToggled() && IsToggled() )
 398     {
 399         UpdateToggleImage( true ) ;
 400     }
 401 }
 402
 403
 404 wxToolBarToolBase *wxToolBar::CreateTool(int id,
 405                                          const wxString& label,
 406                                          const wxBitmap& bmpNormal,
 407                                          const wxBitmap& bmpDisabled,
 408                                          wxItemKind kind,
 409                                          wxObject *clientData,
 410                                          const wxString& shortHelp,
 411                                          const wxString& longHelp)
 412 {
 413     return new wxToolBarTool(this, id, label, bmpNormal, bmpDisabled, kind,
 414                              clientData, shortHelp, longHelp);
 415 }
 416
 417 wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control)
 418 {
 419     return new wxToolBarTool(this, control);
 420 }
 421
 422 void wxToolBar::Init()
 423 {
 424     m_maxWidth = -1;
 425     m_maxHeight = -1;
 426     m_defaultWidth = kwxMacToolBarToolDefaultWidth;
 427     m_defaultHeight = kwxMacToolBarToolDefaultHeight;
 428 }
 429
 430 bool wxToolBar::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
 431             long style, const wxString& name)
 432 {
 433
 434     if ( !wxToolBarBase::Create( parent , id , pos , size , style ) )
 435         return FALSE ;
 436
 437     return TRUE;
 438 }
 439
 440 wxToolBar::~wxToolBar()
 441 {
 442     // we must refresh the frame size when the toolbar is deleted but the frame
 443     // is not - otherwise toolbar leaves a hole in the place it used to occupy
 444 }
 445
 446 bool wxToolBar::Realize()
 447 {
 448     if (m_tools.GetCount() == 0)
 449         return FALSE;
 450
 451     int x = m_xMargin + kwxMacToolBarLeftMargin ;
 452     int y = m_yMargin + kwxMacToolBarTopMargin ;
 453
 454     int tw, th;
 455     GetSize(& tw, & th);
 456
 457     int maxWidth = 0 ;
 458     int maxHeight = 0 ;
 459
 460     int maxToolWidth = 0;
 461     int maxToolHeight = 0;
 462
 463     // Find the maximum tool width and height
 464     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
 465     while ( node )
 466     {
 467         wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
 468         wxSize sz = tool->GetSize() ;
 469
 470         if ( sz.x > maxToolWidth )
 471             maxToolWidth = sz.x ;
 472         if (sz.y> maxToolHeight)
 473             maxToolHeight = sz.y;
 474
 475         node = node->GetNext();
 476     }
 477
 478     bool lastWasRadio = FALSE;
 479     node = m_tools.GetFirst();
 480     while (node)
 481     {
 482         wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
 483         wxSize cursize = tool->GetSize() ;
 484
 485         bool isRadio = FALSE;
 486
 487         if ( tool->IsButton() && tool->GetKind() == wxITEM_RADIO )
 488         {
 489             if ( !lastWasRadio )
 490             {
 491                 if (tool->Toggle(true))
 492                 {
 493                     DoToggleTool(tool, true);
 494                 }
 495             }
 496             isRadio = TRUE;
 497         }
 498         else
 499         {
 500             isRadio = FALSE;
 501         }
 502         lastWasRadio = isRadio;
 503
 504         // for the moment we just do a single row/column alignement
 505         if ( x + cursize.x > maxWidth )
 506             maxWidth = x + cursize.x ;
 507         if ( y + cursize.y > maxHeight )
 508             maxHeight = y + cursize.y ;
 509
 510         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
 511         {
 512             int x1 = x + (maxToolWidth - cursize.x)/2 ;
 513             tool->SetPosition( wxPoint( x1 , y ) ) ;
 514         }
 515         else
 516         {
 517             int y1 = y + (maxToolHeight - cursize.y)/2 ;
 518             tool->SetPosition( wxPoint( x , y1 ) ) ;
 519         }
 520         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
 521         {
 522             y += cursize.y ;
 523             y += kwxMacToolSpacing ;
 524         }
 525         else
 526         {
 527             x += cursize.x ;
 528             x += kwxMacToolSpacing ;
 529         }
 530
 531         node = node->GetNext();
 532     }
 533
 534     if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
 535     {
 536         if ( m_maxRows == 0 )
 537         {
 538             // if not set yet, only one row
 539             SetRows(1);
 540         }
 541         m_minWidth = maxWidth;
 542         maxWidth = tw ;
 543         maxHeight += m_yMargin + kwxMacToolBarTopMargin;
 544         m_minHeight = m_maxHeight = maxHeight ;
 545     }
 546     else
 547     {
 548         if ( GetToolsCount() > 0 && m_maxRows == 0 )
 549         {
 550             // if not set yet, have one column
 551             SetRows(GetToolsCount());
 552         }
 553         m_minHeight = maxHeight;
 554         maxHeight = th ;
 555         maxWidth += m_xMargin + kwxMacToolBarLeftMargin;
 556         m_minWidth = m_maxWidth = maxWidth ;
 557     }
 558
 559     SetSize( maxWidth, maxHeight );
 560     InvalidateBestSize();
 561
 562     return TRUE;
 563 }
 564
 565 void wxToolBar::SetToolBitmapSize(const wxSize& size)
 566 {
 567     m_defaultWidth = size.x+kwxMacToolBorder; m_defaultHeight = size.y+kwxMacToolBorder;
 568 }
 569
 570 // The button size is bigger than the bitmap size
 571 wxSize wxToolBar::GetToolSize() const
 572 {
 573     return wxSize(m_defaultWidth + kwxMacToolBorder, m_defaultHeight + kwxMacToolBorder);
 574 }
 575
 576 void wxToolBar::SetRows(int nRows)
 577 {
 578     if ( nRows == m_maxRows )
 579     {
 580         // avoid resizing the frame uselessly
 581         return;
 582     }
 583
 584     m_maxRows = nRows;
 585 }
 586
 587 void wxToolBar::MacSuperChangedPosition()
 588 {
 589     wxWindow::MacSuperChangedPosition() ;
 590     Realize() ;
 591 }
 592
 593 wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
 594 {
 595     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
 596     while (node)
 597     {
 598         wxToolBarTool *tool = (wxToolBarTool *)node->GetData() ;
 599         wxRect2DInt r( tool->GetPosition() , tool->GetSize() ) ;
 600         if ( r.Contains( wxPoint( x , y ) ) )
 601         {
 602             return tool;
 603         }
 604
 605         node = node->GetNext();
 606     }
 607
 608     return (wxToolBarToolBase *)NULL;
 609 }
 610
 611 wxString wxToolBar::MacGetToolTipString( wxPoint &pt )
 612 {
 613     wxToolBarToolBase* tool = FindToolForPosition( pt.x , pt.y ) ;
 614     if ( tool )
 615     {
 616         return tool->GetShortHelp() ;
 617     }
 618     return wxEmptyString ;
 619 }
 620
 621 void wxToolBar::DoEnableTool(wxToolBarToolBase *t, bool enable)
 622 {
 623     ((wxToolBarTool*)t)->DoEnable( enable ) ;
 624 }
 625
 626 void wxToolBar::DoToggleTool(wxToolBarToolBase *t, bool toggle)
 627 {
 628     wxToolBarTool *tool = (wxToolBarTool *)t;
 629     if ( tool->IsButton() )
 630     {
 631         tool->UpdateToggleImage( toggle ) ;
 632     }
 633 }
 634
 635 bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos),
 636                              wxToolBarToolBase *tool)
 637 {
 638     // nothing special to do here - we relayout in Realize() later
 639     tool->Attach(this);
 640     InvalidateBestSize();
 641
 642     return TRUE;
 643 }
 644
 645 void wxToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))
 646 {
 647     wxFAIL_MSG( _T("not implemented") );
 648 }
 649
 650 bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *tool)
 651 {
 652     wxToolBarToolsList::compatibility_iterator node;
 653     for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
 654     {
 655         wxToolBarToolBase *tool2 = node->GetData();
 656         if ( tool2 == tool )
 657         {
 658             // let node point to the next node in the list
 659             node = node->GetNext();
 660
 661             break;
 662         }
 663     }
 664
 665     wxSize sz = ((wxToolBarTool*)tool)->GetSize() ;
 666
 667     tool->Detach();
 668
 669     // and finally reposition all the controls after this one
 670
 671     for ( /* node -> first after deleted */ ; node; node = node->GetNext() )
 672     {
 673         wxToolBarTool *tool2 = (wxToolBarTool*) node->GetData();
 674         wxPoint pt = tool2->GetPosition() ;
 675
 676         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
 677         {
 678             pt.y -= sz.y ;
 679         }
 680         else
 681         {
 682             pt.x -= sz.x ;
 683         }
 684         tool2->SetPosition( pt ) ;
 685     }
 686
 687     InvalidateBestSize();
 688     return TRUE ;
 689 }
 690
 691 void wxToolBar::OnPaint(wxPaintEvent& event)
 692 {
 693     wxPaintDC dc(this) ;
 694 #if wxMAC_USE_CORE_GRAPHICS
 695     // leave the background as it is (striped or metal)
 696 #else
 697     wxMacPortSetter helper(&dc) ;
 698     int w, h ;
 699     GetSize( &w , &h ) ;
 700
 701     Rect toolbarrect = { dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) ,
 702         dc.YLOG2DEVMAC(h) , dc.XLOG2DEVMAC(w) } ;
 703 /*
 704     if( toolbarrect.left < 0 )
 705         toolbarrect.left = 0 ;
 706     if ( toolbarrect.top < 0 )
 707         toolbarrect.top = 0 ;
 708 */
 709     if ( !MacGetTopLevelWindow()->MacGetMetalAppearance() )
 710     {
 711         UMADrawThemePlacard( &toolbarrect , IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
 712     }
 713     else
 714     {
 715 #if TARGET_API_MAC_OSX
 716 #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
 717         if ( UMAGetSystemVersion() >= 0x1030 )
 718         {
 719             HIRect hiToolbarrect = CGRectMake( dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) ,
 720             dc.YLOG2DEVREL(h) , dc.XLOG2DEVREL(w) );
 721             CGContextRef cgContext ;
 722             Rect bounds ;
 723             GetPortBounds( (CGrafPtr) dc.m_macPort , &bounds ) ;
 724             QDBeginCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
 725             CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
 726             CGContextScaleCTM( cgContext , 1 , -1 ) ;
 727
 728             {
 729                 HIThemeBackgroundDrawInfo drawInfo ;
 730                 drawInfo.version = 0 ;
 731                 drawInfo.state = kThemeStateActive ;
 732                 drawInfo.kind = kThemeBackgroundMetal ;
 733                 HIThemeApplyBackground( &hiToolbarrect, &drawInfo , cgContext,kHIThemeOrientationNormal) ;
 734             }
 735             QDEndCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
 736         }
 737         else
 738 #endif
 739         {
 740             UMADrawThemePlacard( &toolbarrect , IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
 741         }
 742 #endif
 743     }
 744 #endif
 745
 746     event.Skip() ;
 747 }
 748
 749 #endif // wxUSE_TOOLBAR
 750