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         GetToolBar()->MacWindowToRootWindow( &x , &y ) ;
 251         mac_x += x;
 252         mac_y += y;
 253     }
 254
 255     if ( IsButton() )
 256     {
 257         Rect contrlRect ;
 258         GetControlBounds( m_controlHandle , &contrlRect ) ;
 259         int former_mac_x = contrlRect.left ;
 260         int former_mac_y = contrlRect.top ;
 261         GetToolBar()->GetToolSize() ;
 262
 263         if ( mac_x != former_mac_x || mac_y != former_mac_y )
 264         {
 265             UMAMoveControl( m_controlHandle , mac_x , mac_y ) ;
 266         }
 267     }
 268     else if ( IsControl() )
 269     {
 270         GetControl()->Move( position ) ;
 271     }
 272     else
 273     {
 274         // separator
 275 #ifdef __WXMAC_OSX__
 276         Rect contrlRect ;
 277         GetControlBounds( m_controlHandle , &contrlRect ) ;
 278         int former_mac_x = contrlRect.left ;
 279         int former_mac_y = contrlRect.top ;
 280
 281         if ( mac_x != former_mac_x || mac_y != former_mac_y )
 282         {
 283             UMAMoveControl( m_controlHandle , mac_x , mac_y ) ;
 284         }
 285 #endif
 286     }
 287 }
 288
 289 void wxToolBarTool::UpdateToggleImage( bool toggle )
 290 {
 291 #ifdef __WXMAC_OSX__
 292     if ( toggle )
 293     {
 294         int w = m_bmpNormal.GetWidth() ;
 295         int h = m_bmpNormal.GetHeight() ;
 296         wxBitmap bmp( w , h ) ;
 297         wxMemoryDC dc ;
 298         dc.SelectObject( bmp ) ;
 299         dc.SetPen( wxNullPen ) ;
 300         dc.SetBackground( *wxWHITE ) ;
 301         dc.DrawRectangle( 0 , 0 , w , h ) ;
 302         dc.DrawBitmap( m_bmpNormal , 0 , 0 , true) ;
 303         dc.SelectObject( wxNullBitmap ) ;
 304         ControlButtonContentInfo info ;
 305         wxMacCreateBitmapButton( &info , bmp ) ;
 306         SetControlData( m_controlHandle , 0, kControlIconContentTag, sizeof( info ),
 307                         (Ptr)&info );
 308         wxMacReleaseBitmapButton( &info ) ;
 309     }
 310     else
 311     {
 312         ControlButtonContentInfo info ;
 313         wxMacCreateBitmapButton( &info , m_bmpNormal ) ;
 314         SetControlData( m_controlHandle , 0, kControlIconContentTag, sizeof( info ),
 315                         (Ptr)&info );
 316         wxMacReleaseBitmapButton( &info ) ;
 317     }
 318
 319     IconTransformType transform = toggle ? kTransformSelected : kTransformNone ;
 320         SetControlData( m_controlHandle, 0, kControlIconTransformTag, sizeof( transform ),
 321                         (Ptr)&transform );
 322     HIViewSetNeedsDisplay( m_controlHandle , true ) ;
 323
 324 #else
 325     ::SetControl32BitValue( m_controlHandle , toggle ) ;
 326 #endif
 327 }
 328
 329 wxToolBarTool::wxToolBarTool(wxToolBar *tbar,
 330   int id,
 331   const wxString& label,
 332   const wxBitmap& bmpNormal,
 333   const wxBitmap& bmpDisabled,
 334   wxItemKind kind,
 335   wxObject *clientData,
 336   const wxString& shortHelp,
 337   const wxString& longHelp)
 338         : wxToolBarToolBase(tbar, id, label, bmpNormal, bmpDisabled, kind,
 339                             clientData, shortHelp, longHelp)
 340 {
 341     Init();
 342
 343     WindowRef window = (WindowRef) tbar->MacGetTopLevelWindowRef() ;
 344     wxSize toolSize = tbar->GetToolSize() ;
 345     Rect toolrect = { 0, 0 , toolSize.y , toolSize.x } ;
 346
 347     if ( id == wxID_SEPARATOR )
 348     {
 349         toolSize.x /= 4 ;
 350         toolSize.y /= 4 ;
 351         if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL )
 352         {
 353             toolrect.bottom = toolSize.y ;
 354         }
 355         else
 356         {
 357             toolrect.right = toolSize.x ;
 358         }
 359 #ifdef __WXMAC_OSX__
 360         // in flat style we need a visual separator
 361         CreateSeparatorControl( window , &toolrect , &m_controlHandle ) ;
 362 #endif
 363     }
 364     else
 365     {
 366         ControlButtonContentInfo info ;
 367         wxMacCreateBitmapButton( &info , GetNormalBitmap()  , kControlContentIconRef ) ;
 368
 369 #ifdef __WXMAC_OSX__
 370         CreateIconControl( window , &toolrect , &info , false , &m_controlHandle ) ;
 371 #else
 372         SInt16 behaviour = kControlBehaviorOffsetContents ;
 373         if ( CanBeToggled() )
 374             behaviour += kControlBehaviorToggles ;
 375         CreateBevelButtonControl( window , &toolrect , CFSTR("") , kControlBevelButtonNormalBevel , behaviour , &info ,
 376             0 , 0 , 0 , &m_controlHandle ) ;
 377 #endif
 378
 379         wxMacReleaseBitmapButton( &info ) ;
 380         /*
 381         SetBevelButtonTextPlacement( m_controlHandle , kControlBevelButtonPlaceBelowGraphic ) ;
 382         UMASetControlTitle(  m_controlHandle , label , wxFont::GetDefaultEncoding() ) ;
 383         */
 384
 385         InstallControlEventHandler( (ControlRef) m_controlHandle, GetwxMacToolBarToolEventHandlerUPP(),
 386             GetEventTypeCount(eventList), eventList, this,NULL);
 387
 388     }
 389     ControlRef container = (ControlRef) tbar->GetHandle() ;
 390     wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
 391     if ( m_controlHandle )
 392     {
 393         UMAShowControl( m_controlHandle ) ;
 394         ::EmbedControl( m_controlHandle , container ) ;
 395     }
 396     if ( CanBeToggled() && IsToggled() )
 397     {
 398         UpdateToggleImage( true ) ;
 399     }
 400 }
 401
 402
 403 wxToolBarToolBase *wxToolBar::CreateTool(int id,
 404                                          const wxString& label,
 405                                          const wxBitmap& bmpNormal,
 406                                          const wxBitmap& bmpDisabled,
 407                                          wxItemKind kind,
 408                                          wxObject *clientData,
 409                                          const wxString& shortHelp,
 410                                          const wxString& longHelp)
 411 {
 412     return new wxToolBarTool(this, id, label, bmpNormal, bmpDisabled, kind,
 413                              clientData, shortHelp, longHelp);
 414 }
 415
 416 wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control)
 417 {
 418     return new wxToolBarTool(this, control);
 419 }
 420
 421 void wxToolBar::Init()
 422 {
 423     m_maxWidth = -1;
 424     m_maxHeight = -1;
 425     m_defaultWidth = kwxMacToolBarToolDefaultWidth;
 426     m_defaultHeight = kwxMacToolBarToolDefaultHeight;
 427 }
 428
 429 bool wxToolBar::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
 430             long style, const wxString& name)
 431 {
 432
 433     if ( !wxToolBarBase::Create( parent , id , pos , size , style ) )
 434         return FALSE ;
 435
 436     return TRUE;
 437 }
 438
 439 wxToolBar::~wxToolBar()
 440 {
 441     // we must refresh the frame size when the toolbar is deleted but the frame
 442     // is not - otherwise toolbar leaves a hole in the place it used to occupy
 443 }
 444
 445 bool wxToolBar::Realize()
 446 {
 447     if (m_tools.GetCount() == 0)
 448         return FALSE;
 449
 450     int x = m_xMargin + kwxMacToolBarLeftMargin ;
 451     int y = m_yMargin + kwxMacToolBarTopMargin ;
 452
 453     int tw, th;
 454     GetSize(& tw, & th);
 455
 456     int maxWidth = 0 ;
 457     int maxHeight = 0 ;
 458
 459     int maxToolWidth = 0;
 460     int maxToolHeight = 0;
 461
 462     // Find the maximum tool width and height
 463     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
 464     while ( node )
 465     {
 466         wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
 467         wxSize sz = tool->GetSize() ;
 468
 469         if ( sz.x > maxToolWidth )
 470             maxToolWidth = sz.x ;
 471         if (sz.y> maxToolHeight)
 472             maxToolHeight = sz.y;
 473
 474         node = node->GetNext();
 475     }
 476
 477     bool lastWasRadio = FALSE;
 478     node = m_tools.GetFirst();
 479     while (node)
 480     {
 481         wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
 482         wxSize cursize = tool->GetSize() ;
 483
 484         bool isRadio = FALSE;
 485
 486         if ( tool->IsButton() && tool->GetKind() == wxITEM_RADIO )
 487         {
 488             if ( !lastWasRadio )
 489             {
 490                 if (tool->Toggle(true))
 491                 {
 492                     DoToggleTool(tool, true);
 493                 }
 494             }
 495             isRadio = TRUE;
 496         }
 497         else
 498         {
 499             isRadio = FALSE;
 500         }
 501         lastWasRadio = isRadio;
 502
 503         // for the moment we just do a single row/column alignement
 504         if ( x + cursize.x > maxWidth )
 505             maxWidth = x + cursize.x ;
 506         if ( y + cursize.y > maxHeight )
 507             maxHeight = y + cursize.y ;
 508
 509         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
 510         {
 511             int x1 = x + (maxToolWidth - cursize.x)/2 ;
 512             tool->SetPosition( wxPoint( x1 , y ) ) ;
 513         }
 514         else
 515         {
 516             int y1 = y + (maxToolHeight - cursize.y)/2 ;
 517             tool->SetPosition( wxPoint( x , y1 ) ) ;
 518         }
 519         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
 520         {
 521             y += cursize.y ;
 522             y += kwxMacToolSpacing ;
 523         }
 524         else
 525         {
 526             x += cursize.x ;
 527             x += kwxMacToolSpacing ;
 528         }
 529
 530         node = node->GetNext();
 531     }
 532
 533     if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
 534     {
 535         if ( m_maxRows == 0 )
 536         {
 537             // if not set yet, only one row
 538             SetRows(1);
 539         }
 540         m_minWidth = maxWidth;
 541         maxWidth = tw ;
 542         maxHeight += m_yMargin + kwxMacToolBarTopMargin;
 543         m_minHeight = m_maxHeight = maxHeight ;
 544     }
 545     else
 546     {
 547         if ( GetToolsCount() > 0 && m_maxRows == 0 )
 548         {
 549             // if not set yet, have one column
 550             SetRows(GetToolsCount());
 551         }
 552         m_minHeight = maxHeight;
 553         maxHeight = th ;
 554         maxWidth += m_xMargin + kwxMacToolBarLeftMargin;
 555         m_minWidth = m_maxWidth = maxWidth ;
 556     }
 557
 558     SetSize( maxWidth, maxHeight );
 559     InvalidateBestSize();
 560
 561     return TRUE;
 562 }
 563
 564 void wxToolBar::SetToolBitmapSize(const wxSize& size)
 565 {
 566     m_defaultWidth = size.x+kwxMacToolBorder; m_defaultHeight = size.y+kwxMacToolBorder;
 567 }
 568
 569 // The button size is bigger than the bitmap size
 570 wxSize wxToolBar::GetToolSize() const
 571 {
 572     return wxSize(m_defaultWidth + kwxMacToolBorder, m_defaultHeight + kwxMacToolBorder);
 573 }
 574
 575 void wxToolBar::SetRows(int nRows)
 576 {
 577     if ( nRows == m_maxRows )
 578     {
 579         // avoid resizing the frame uselessly
 580         return;
 581     }
 582
 583     m_maxRows = nRows;
 584 }
 585
 586 void wxToolBar::MacSuperChangedPosition()
 587 {
 588     wxWindow::MacSuperChangedPosition() ;
 589     Realize() ;
 590 }
 591
 592 wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
 593 {
 594     wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
 595     while (node)
 596     {
 597         wxToolBarTool *tool = (wxToolBarTool *)node->GetData() ;
 598         wxRect2DInt r( tool->GetPosition() , tool->GetSize() ) ;
 599         if ( r.Contains( wxPoint( x , y ) ) )
 600         {
 601             return tool;
 602         }
 603
 604         node = node->GetNext();
 605     }
 606
 607     return (wxToolBarToolBase *)NULL;
 608 }
 609
 610 wxString wxToolBar::MacGetToolTipString( wxPoint &pt )
 611 {
 612     wxToolBarToolBase* tool = FindToolForPosition( pt.x , pt.y ) ;
 613     if ( tool )
 614     {
 615         return tool->GetShortHelp() ;
 616     }
 617     return wxEmptyString ;
 618 }
 619
 620 void wxToolBar::DoEnableTool(wxToolBarToolBase *t, bool enable)
 621 {
 622     ((wxToolBarTool*)t)->DoEnable( enable ) ;
 623 }
 624
 625 void wxToolBar::DoToggleTool(wxToolBarToolBase *t, bool toggle)
 626 {
 627     wxToolBarTool *tool = (wxToolBarTool *)t;
 628     if ( tool->IsButton() )
 629     {
 630         tool->UpdateToggleImage( toggle ) ;
 631     }
 632 }
 633
 634 bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos),
 635                              wxToolBarToolBase *tool)
 636 {
 637     // nothing special to do here - we relayout in Realize() later
 638     tool->Attach(this);
 639     InvalidateBestSize();
 640
 641     return TRUE;
 642 }
 643
 644 void wxToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))
 645 {
 646     wxFAIL_MSG( _T("not implemented") );
 647 }
 648
 649 bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *tool)
 650 {
 651     wxToolBarToolsList::compatibility_iterator node;
 652     for ( node = m_tools.GetFirst(); node; node = node->GetNext() )
 653     {
 654         wxToolBarToolBase *tool2 = node->GetData();
 655         if ( tool2 == tool )
 656         {
 657             // let node point to the next node in the list
 658             node = node->GetNext();
 659
 660             break;
 661         }
 662     }
 663
 664     wxSize sz = ((wxToolBarTool*)tool)->GetSize() ;
 665
 666     tool->Detach();
 667
 668     // and finally reposition all the controls after this one
 669
 670     for ( /* node -> first after deleted */ ; node; node = node->GetNext() )
 671     {
 672         wxToolBarTool *tool2 = (wxToolBarTool*) node->GetData();
 673         wxPoint pt = tool2->GetPosition() ;
 674
 675         if ( GetWindowStyleFlag() & wxTB_VERTICAL )
 676         {
 677             pt.y -= sz.y ;
 678         }
 679         else
 680         {
 681             pt.x -= sz.x ;
 682         }
 683         tool2->SetPosition( pt ) ;
 684     }
 685
 686     InvalidateBestSize();
 687     return TRUE ;
 688 }
 689
 690 void wxToolBar::OnPaint(wxPaintEvent& event)
 691 {
 692     wxPaintDC dc(this) ;
 693 #if wxMAC_USE_CORE_GRAPHICS
 694     // leave the background as it is (striped or metal)
 695 #else
 696     wxMacPortSetter helper(&dc) ;
 697     int w, h ;
 698     GetSize( &w , &h ) ;
 699
 700     Rect toolbarrect = { dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) ,
 701         dc.YLOG2DEVMAC(h) , dc.XLOG2DEVMAC(w) } ;
 702 /*
 703     if( toolbarrect.left < 0 )
 704         toolbarrect.left = 0 ;
 705     if ( toolbarrect.top < 0 )
 706         toolbarrect.top = 0 ;
 707 */
 708     if ( !MacGetTopLevelWindow()->MacGetMetalAppearance() )
 709     {
 710         UMADrawThemePlacard( &toolbarrect , IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
 711     }
 712     else
 713     {
 714 #if TARGET_API_MAC_OSX
 715 #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
 716         if ( UMAGetSystemVersion() >= 0x1030 )
 717         {
 718             HIRect hiToolbarrect = CGRectMake( dc.YLOG2DEVMAC(0) , dc.XLOG2DEVMAC(0) ,
 719             dc.YLOG2DEVREL(h) , dc.XLOG2DEVREL(w) );
 720             CGContextRef cgContext ;
 721             Rect bounds ;
 722             GetPortBounds( (CGrafPtr) dc.m_macPort , &bounds ) ;
 723             QDBeginCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
 724             CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
 725             CGContextScaleCTM( cgContext , 1 , -1 ) ;
 726
 727             {
 728                 HIThemeBackgroundDrawInfo drawInfo ;
 729                 drawInfo.version = 0 ;
 730                 drawInfo.state = kThemeStateActive ;
 731                 drawInfo.kind = kThemeBackgroundMetal ;
 732                 HIThemeApplyBackground( &hiToolbarrect, &drawInfo , cgContext,kHIThemeOrientationNormal) ;
 733             }
 734             QDEndCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
 735         }
 736         else
 737 #endif
 738         {
 739             UMADrawThemePlacard( &toolbarrect , IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
 740         }
 741 #endif
 742     }
 743 #endif
 744
 745     event.Skip() ;
 746 }
 747
 748 #endif // wxUSE_TOOLBAR
 749