src/mac/carbon/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindow
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "window.h"
  14 #endif
  15
  16 #include "wx/setup.h"
  17 #include "wx/menu.h"
  18 #include "wx/dc.h"
  19 #include "wx/dcclient.h"
  20 #include "wx/utils.h"
  21 #include "wx/app.h"
  22 #include "wx/panel.h"
  23 #include "wx/layout.h"
  24 #include "wx/dialog.h"
  25 #include "wx/listbox.h"
  26 #include "wx/button.h"
  27 #include "wx/settings.h"
  28 #include "wx/msgdlg.h"
  29 #include "wx/frame.h"
  30 #include "wx/notebook.h"
  31 #include "wx/tabctrl.h"
  32 #include "wx/tooltip.h"
  33 // TODO remove the line below, just for lookup-up convenience CS
  34 #include "wx/mac/window.h"
  35
  36 #include "wx/menuitem.h"
  37 #include "wx/log.h"
  38
  39 #if wxUSE_CARET
  40     #include "wx/caret.h"
  41 #endif // wxUSE_CARET
  42
  43 #define wxWINDOW_HSCROLL 5998
  44 #define wxWINDOW_VSCROLL 5997
  45 #define MAC_SCROLLBAR_SIZE 16
  46
  47 #include <wx/mac/uma.h>
  48
  49 #if  wxUSE_DRAG_AND_DROP
  50 #include "wx/dnd.h"
  51 #endif
  52
  53 #include <string.h>
  54
  55 extern wxList wxPendingDelete;
  56 wxWindow* gFocusWindow = NULL ;
  57
  58 #if !USE_SHARED_LIBRARY
  59 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler)
  60 BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
  61   EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
  62   EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
  63   EVT_INIT_DIALOG(wxWindow::OnInitDialog)
  64   EVT_IDLE(wxWindow::OnIdle)
  65 //  EVT_SCROLL(wxWindow::OnScroll)
  66 END_EVENT_TABLE()
  67
  68 #endif
  69
  70
  71
  72 // ===========================================================================
  73 // implementation
  74 // ===========================================================================
  75
  76 // ---------------------------------------------------------------------------
  77 // wxWindow utility functions
  78 // ---------------------------------------------------------------------------
  79
  80 // Find an item given the Macintosh Window Reference
  81
  82 wxList *wxWinMacWindowList = NULL;
  83 wxWindow *wxFindWinFromMacWindow(WindowRef inWindowRef)
  84 {
  85     wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
  86     if (!node)
  87         return NULL;
  88     return (wxWindow *)node->Data();
  89 }
  90
  91 void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindow *win)
  92 {
  93     // adding NULL WindowRef is (first) surely a result of an error and
  94     // (secondly) breaks menu command processing
  95     wxCHECK_RET( inWindowRef != (WindowRef) NULL, "attempt to add a NULL WindowRef to window list" );
  96
  97     if ( !wxWinMacWindowList->Find((long)inWindowRef) )
  98         wxWinMacWindowList->Append((long)inWindowRef, win);
  99 }
 100
 101 void wxRemoveMacWindowAssociation(wxWindow *win)
 102 {
 103     wxWinMacWindowList->DeleteObject(win);
 104 }
 105
 106 // ----------------------------------------------------------------------------
 107 // constructors and such
 108 // ----------------------------------------------------------------------------
 109
 110 void wxWindow::Init()
 111 {
 112     // generic
 113     InitBase();
 114
 115     // MSW specific
 116     m_doubleClickAllowed = 0;
 117     m_winCaptured = FALSE;
 118
 119     m_isBeingDeleted = FALSE;
 120
 121     m_useCtl3D = FALSE;
 122     m_mouseInWindow = FALSE;
 123
 124     m_xThumbSize = 0;
 125     m_yThumbSize = 0;
 126     m_backgroundTransparent = FALSE;
 127
 128     // as all windows are created with WS_VISIBLE style...
 129     m_isShown = TRUE;
 130
 131         m_macWindowData = NULL ;
 132
 133         m_x = 0;
 134         m_y = 0 ;
 135         m_width = 0 ;
 136         m_height = 0 ;
 137
 138         m_hScrollBar = NULL ;
 139         m_vScrollBar = NULL ;
 140
 141 #if  wxUSE_DRAG_AND_DROP
 142   m_pDropTarget = NULL;
 143 #endif
 144 }
 145
 146 // Destructor
 147 wxWindow::~wxWindow()
 148 {
 149     m_isBeingDeleted = TRUE;
 150
 151         if ( s_lastMouseWindow == this )
 152         {
 153                 s_lastMouseWindow = NULL ;
 154         }
 155
 156     if ( gFocusWindow == this )
 157     {
 158         gFocusWindow = NULL ;
 159     }
 160
 161     if ( m_parent )
 162         m_parent->RemoveChild(this);
 163
 164     DestroyChildren();
 165
 166         if ( m_macWindowData )
 167         {
 168                 wxToolTip::NotifyWindowDelete(m_macWindowData->m_macWindow) ;
 169         UMADisposeWindow( m_macWindowData->m_macWindow ) ;
 170         delete m_macWindowData ;
 171         wxRemoveMacWindowAssociation( this ) ;
 172     }
 173 }
 174
 175 // Constructor
 176 bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 177            const wxPoint& pos,
 178            const wxSize& size,
 179            long style,
 180            const wxString& name)
 181 {
 182     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
 183
 184     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 185         return FALSE;
 186
 187     parent->AddChild(this);
 188
 189         m_x = (int)pos.x;
 190         m_y = (int)pos.y;
 191         AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
 192         m_width = WidthDefault( size.x );
 193         m_height = HeightDefault( size.y ) ;
 194
 195         if ( ! IsKindOf( CLASSINFO ( wxControl ) ) )
 196         {
 197         MacCreateScrollBars( style ) ;
 198         }
 199
 200     return TRUE;
 201 }
 202
 203 void wxWindow::SetFocus()
 204 {
 205         if ( AcceptsFocus() )
 206         {
 207                 if (gFocusWindow )
 208                 {
 209                         #if wxUSE_CARET
 210                             // Deal with caret
 211                             if ( gFocusWindow->m_caret )
 212                             {
 213                                   gFocusWindow->m_caret->OnKillFocus();
 214                             }
 215                         #endif // wxUSE_CARET
 216                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 217                         if ( control && control->GetMacControl() )
 218                         {
 219                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlFocusNoPart ) ;
 220                                 control->MacRedrawControl() ;
 221                         }
 222                 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
 223                 event.SetEventObject(gFocusWindow);
 224                         gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
 225                 }
 226                 gFocusWindow = this ;
 227                 {
 228                         #if wxUSE_CARET
 229                     // Deal with caret
 230                     if ( m_caret )
 231                     {
 232                         m_caret->OnSetFocus();
 233                     }
 234                         #endif // wxUSE_CARET
 235                         // panel wants to track the window which was the last to have focus in it
 236                 wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
 237                 if ( panel )
 238                 {
 239                         panel->SetLastFocus(this);
 240                 }
 241                         wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
 242                         if ( control && control->GetMacControl() )
 243                         {
 244                                 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl()  , kControlEditTextPart ) ;
 245                         }
 246
 247                 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
 248                 event.SetEventObject(this);
 249                         GetEventHandler()->ProcessEvent(event) ;
 250                 }
 251         }
 252 }
 253
 254 bool wxWindow::Enable(bool enable)
 255 {
 256     if ( !wxWindowBase::Enable(enable) )
 257         return FALSE;
 258
 259     wxWindowList::Node *node = GetChildren().GetFirst();
 260     while ( node )
 261     {
 262         wxWindow *child = node->GetData();
 263         child->Enable(enable);
 264
 265         node = node->GetNext();
 266     }
 267
 268     return TRUE;
 269 }
 270
 271 void wxWindow::CaptureMouse()
 272 {
 273     wxTheApp->s_captureWindow = this ;
 274 }
 275
 276 void wxWindow::ReleaseMouse()
 277 {
 278     wxTheApp->s_captureWindow = NULL ;
 279 }
 280
 281 #if    wxUSE_DRAG_AND_DROP
 282
 283 void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
 284 {
 285   if ( m_pDropTarget != 0 ) {
 286     delete m_pDropTarget;
 287   }
 288
 289   m_pDropTarget = pDropTarget;
 290   if ( m_pDropTarget != 0 )
 291   {
 292     // TODO
 293   }
 294 }
 295
 296 #endif
 297
 298 // Old style file-manager drag&drop
 299 void wxWindow::DragAcceptFiles(bool accept)
 300 {
 301     // TODO
 302 }
 303
 304 // Get total size
 305 void wxWindow::DoGetSize(int *x, int *y) const
 306 {
 307     *x = m_width ;
 308     *y = m_height ;
 309 }
 310
 311 void wxWindow::DoGetPosition(int *x, int *y) const
 312 {
 313     *x = m_x ;
 314     *y = m_y ;
 315     if (GetParent())
 316     {
 317         wxPoint pt(GetParent()->GetClientAreaOrigin());
 318         *x -= pt.x;
 319         *y -= pt.y;
 320     }
 321 }
 322
 323
 324 bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 325 {
 326         menu->SetInvokingWindow(this);
 327     menu->UpdateUI();
 328         ClientToScreen( &x , &y ) ;
 329
 330         ::InsertMenu( menu->GetHMenu() , -1 ) ;
 331         long menuResult = ::PopUpMenuSelect(menu->GetHMenu() ,y,x, 0) ;
 332         menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
 333         ::DeleteMenu( menu->MacGetMenuId() ) ;
 334         menu->SetInvokingWindow(NULL);
 335
 336   return TRUE;
 337 }
 338
 339 void wxWindow::DoScreenToClient(int *x, int *y) const
 340 {
 341         WindowRef window = GetMacRootWindow() ;
 342
 343         Point           localwhere ;
 344         localwhere.h = * x ;
 345         localwhere.v = * y ;
 346
 347         GrafPtr         port ;
 348         ::GetPort( &port ) ;
 349         ::SetPort( UMAGetWindowPort( window ) ) ;
 350         ::GlobalToLocal( &localwhere ) ;
 351         ::SetPort( port ) ;
 352
 353         *x = localwhere.h ;
 354         *y = localwhere.v ;
 355
 356         MacRootWindowToClient( x , y ) ;
 357 }
 358
 359 void wxWindow::DoClientToScreen(int *x, int *y) const
 360 {
 361         WindowRef window = GetMacRootWindow() ;
 362
 363         MacClientToRootWindow( x , y ) ;
 364
 365         Point           localwhere ;
 366         localwhere.h = * x ;
 367         localwhere.v = * y ;
 368
 369         GrafPtr         port ;
 370         ::GetPort( &port ) ;
 371         ::SetPort( UMAGetWindowPort( window ) ) ;
 372         ::SetOrigin( 0 , 0 ) ;
 373         ::LocalToGlobal( &localwhere ) ;
 374         ::SetPort( port ) ;
 375         *x = localwhere.h ;
 376         *y = localwhere.v ;
 377 }
 378
 379 void wxWindow::MacClientToRootWindow( int *x , int *y ) const
 380 {
 381         if ( m_macWindowData )
 382         {
 383         }
 384         else
 385         {
 386                 *x += m_x ;
 387                 *y += m_y ;
 388                 GetParent()->MacClientToRootWindow( x , y ) ;
 389         }
 390 }
 391
 392 void wxWindow::MacRootWindowToClient( int *x , int *y ) const
 393 {
 394         if ( m_macWindowData )
 395         {
 396         }
 397         else
 398         {
 399                 *x -= m_x ;
 400                 *y -= m_y ;
 401                 GetParent()->MacRootWindowToClient( x , y ) ;
 402         }
 403 }
 404
 405 bool wxWindow::SetCursor(const wxCursor& cursor)
 406 {
 407    if ( !wxWindowBase::SetCursor(cursor) )
 408    {
 409        // no change
 410        return FALSE;
 411    }
 412
 413   wxASSERT_MSG( m_cursor.Ok(),
 414                   wxT("cursor must be valid after call to the base version"));
 415
 416   Point pt ;
 417   wxWindow *mouseWin ;
 418   GetMouse( &pt ) ;
 419
 420   // Change the cursor NOW if we're within the correct window
 421
 422   if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
 423   {
 424         if ( mouseWin == this && !wxIsBusy() )
 425         {
 426                 cursor.MacInstall() ;
 427         }
 428   }
 429
 430   return TRUE ;
 431 }
 432
 433
 434 // Get size *available for subwindows* i.e. excluding menu bar etc.
 435 void wxWindow::DoGetClientSize(int *x, int *y) const
 436 {
 437     *x = m_width ;
 438     *y = m_height ;
 439
 440         *x -= 2 * MacGetBorderSize(  ) ;
 441         *y -= 2 * MacGetBorderSize(  ) ;
 442
 443   if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
 444   {
 445         int x1 = 0 ;
 446         int y1 = 0 ;
 447         int w = m_width ;
 448         int h = m_height ;
 449
 450         MacClientToRootWindow( &x1 , &y1 ) ;
 451         MacClientToRootWindow( &w , &h ) ;
 452
 453         WindowRef window = NULL ;
 454         wxWindow *iter = (wxWindow*)this ;
 455
 456         int totW = 10000 , totH = 10000;
 457         while( iter )
 458         {
 459                 if ( iter->m_macWindowData )
 460                 {
 461                         totW = iter->m_width ;
 462                         totH = iter->m_height ;
 463                         break ;
 464                 }
 465
 466                 iter = iter->GetParent() ;
 467         }
 468
 469         if (m_hScrollBar  && m_hScrollBar->IsShown() )
 470         {
 471                 (*y) -= MAC_SCROLLBAR_SIZE;
 472                 if ( h-y1 >= totH )
 473                 {
 474                         (*y)+= 1 ;
 475                 }
 476     }
 477         if (m_vScrollBar  && m_vScrollBar->IsShown() )
 478         {
 479         (*x) -= MAC_SCROLLBAR_SIZE;
 480                 if ( w-x1 >= totW )
 481                 {
 482                 (*x) += 1 ;
 483         }
 484         }
 485   }
 486 }
 487
 488
 489 // ----------------------------------------------------------------------------
 490 // tooltips
 491 // ----------------------------------------------------------------------------
 492
 493 #if wxUSE_TOOLTIPS
 494
 495 void wxWindow::DoSetToolTip(wxToolTip *tooltip)
 496 {
 497     wxWindowBase::DoSetToolTip(tooltip);
 498
 499         if ( m_tooltip )
 500                 m_tooltip->SetWindow(this);
 501 }
 502
 503 #endif // wxUSE_TOOLTIPS
 504
 505 void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 506 {
 507         DoSetSize( x,y, width, height ) ;
 508 }
 509
 510 void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 511 {
 512
 513         int former_x = m_x ;
 514         int former_y = m_y ;
 515         int former_w = m_width ;
 516         int former_h = m_height ;
 517
 518   int currentX, currentY;
 519   GetPosition(&currentX, &currentY);
 520   int currentW,currentH;
 521   GetSize(&currentW, &currentH);
 522
 523   int actualWidth = width;
 524   int actualHeight = height;
 525   int actualX = x;
 526   int actualY = y;
 527   if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 528       actualX = currentX;
 529   if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 530       actualY = currentY;
 531   if (width == -1)
 532       actualWidth = currentW ;
 533   if (height == -1)
 534       actualHeight = currentH ;
 535
 536         if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
 537         {
 538                 MacRepositionScrollBars() ; // we might have a real position shift
 539                 return ;
 540         }
 541
 542         AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
 543
 544
 545         bool doMove = false ;
 546         bool doResize = false ;
 547
 548         if ( actualX != former_x || actualY != former_y )
 549         {
 550                 doMove = true ;
 551         }
 552         if ( actualWidth != former_w || actualHeight != former_h )
 553         {
 554                 doResize = true ;
 555         }
 556
 557         if ( doMove || doResize )
 558         {
 559                 if ( m_macWindowData )
 560                 {
 561                 }
 562                 else
 563                 {
 564                         // erase former position
 565                         {
 566                                 wxMacDrawingClientHelper focus( this ) ;
 567                                 if ( focus.Ok() )
 568                                 {
 569                                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 570                             InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 571                                 }
 572                         }
 573                 }
 574                 m_x = actualX ;
 575                 m_y = actualY ;
 576                 m_width = actualWidth ;
 577                 m_height = actualHeight ;
 578                 if ( m_macWindowData )
 579                 {
 580                         if ( doMove )
 581                                 ::MoveWindow(m_macWindowData->m_macWindow, m_x, m_y  , false); // don't make frontmost
 582
 583                         if ( doResize )
 584                                 ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height  , true);
 585
 586                         // the OS takes care of invalidating and erasing
 587
 588                         if ( IsKindOf( CLASSINFO( wxFrame ) ) )
 589                         {
 590                                 wxFrame* frame = (wxFrame*) this ;
 591                                 frame->PositionStatusBar();
 592                                 frame->PositionToolBar();
 593                         }
 594                 }
 595                 else
 596                 {
 597                         // erase new position
 598                         {
 599                                 wxMacDrawingClientHelper focus( this ) ;
 600                                 if ( focus.Ok() )
 601                                 {
 602                                         Rect clientrect = { 0 , 0 , m_height , m_width } ;
 603                                 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 604                                 }
 605                         }
 606                         if ( doMove )
 607                                 wxWindow::MacSuperChangedPosition() ; // like this only children will be notified
 608                 }
 609                 MacRepositionScrollBars() ;
 610                 if ( doMove )
 611                 {
 612                 wxMoveEvent event(wxPoint(m_x, m_y), m_windowId);
 613                 event.SetEventObject(this);
 614                 GetEventHandler()->ProcessEvent(event) ;
 615         }
 616         if ( doResize )
 617         {
 618                         MacRepositionScrollBars() ;
 619                 wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 620                 event.SetEventObject(this);
 621                 GetEventHandler()->ProcessEvent(event);
 622         }
 623         }
 624 }
 625 // For implementation purposes - sometimes decorations make the client area
 626 // smaller
 627
 628 wxPoint wxWindow::GetClientAreaOrigin() const
 629 {
 630     return wxPoint(MacGetBorderSize(  ) , MacGetBorderSize(  ) );
 631 }
 632
 633 // Makes an adjustment to the window position (for example, a frame that has
 634 // a toolbar that it manages itself).
 635 void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
 636 {
 637         if( !m_macWindowData )
 638         {
 639     if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
 640     {
 641         wxPoint pt(GetParent()->GetClientAreaOrigin());
 642         x += pt.x; y += pt.y;
 643     }
 644    }
 645 }
 646
 647 void wxWindow::SetTitle(const wxString& title)
 648 {
 649         m_label = title ;
 650
 651         wxString label ;
 652
 653         if( wxApp::s_macDefaultEncodingIsPC )
 654                 label = wxMacMakeMacStringFromPC( title ) ;
 655         else
 656                 label = title ;
 657
 658         if ( m_macWindowData )
 659         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
 660 }
 661
 662 wxString wxWindow::GetTitle() const
 663 {
 664         return m_label ;
 665 }
 666
 667 bool wxWindow::Show(bool show)
 668 {
 669     if ( !wxWindowBase::Show(show) )
 670         return FALSE;
 671
 672         if ( m_macWindowData )
 673         {
 674           if (show)
 675           {
 676                 UMAShowWindow( m_macWindowData->m_macWindow ) ;
 677                 UMASelectWindow( m_macWindowData->m_macWindow ) ;
 678                 // no need to generate events here, they will get them triggered by macos
 679                 // actually they should be , but apparently they are not
 680             wxSizeEvent event(wxSize(m_width, m_height), m_windowId);
 681             event.SetEventObject(this);
 682             GetEventHandler()->ProcessEvent(event);
 683           }
 684           else
 685           {
 686                 UMAHideWindow( m_macWindowData->m_macWindow ) ;
 687           }
 688         }
 689         MacSuperShown( show ) ;
 690         Refresh() ;
 691         if(m_macWindowData)
 692                 MacUpdateImmediately() ;
 693
 694     return TRUE;
 695 }
 696
 697 void wxWindow::MacSuperShown( bool show )
 698 {
 699         wxNode *node = GetChildren().First();
 700         while ( node )
 701         {
 702                 wxWindow *child = (wxWindow *)node->Data();
 703                 if ( child->m_isShown )
 704                         child->MacSuperShown( show ) ;
 705                 node = node->Next();
 706         }
 707 }
 708
 709 int wxWindow::GetCharHeight() const
 710 {
 711         wxClientDC dc ( (wxWindow*)this ) ;
 712         return dc.GetCharHeight() ;
 713 }
 714
 715 int wxWindow::GetCharWidth() const
 716 {
 717         wxClientDC dc ( (wxWindow*)this ) ;
 718         return dc.GetCharWidth() ;
 719 }
 720
 721 void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
 722                            int *descent, int *externalLeading, const wxFont *theFont ) const
 723 {
 724     const wxFont *fontToUse = theFont;
 725     if ( !fontToUse )
 726         fontToUse = &m_font;
 727
 728     wxClientDC dc( this ) ;
 729     long lx,ly,ld,le ;
 730     dc.GetTextExtent( string , &lx , &ly , &ld, &le, fontToUse ) ;
 731     if ( externalLeading )
 732         *externalLeading = le ;
 733     if ( descent )
 734         *descent = ld ;
 735     if ( x )
 736         *x = lx ;
 737     if ( y )
 738         *y = ly ;
 739 }
 740
 741 void wxWindow::MacEraseBackground( Rect *rect )
 742 {
 743         WindowRef window = GetMacRootWindow() ;
 744         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
 745         {
 746                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
 747         }
 748         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 749         {
 750                 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
 751                 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
 752                 // either a non gray background color or a non control window
 753
 754                         wxWindow* parent = GetParent() ;
 755                         while( parent )
 756                         {
 757                                 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
 758                                 {
 759                                         // if we have any other colours in the hierarchy
 760                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
 761                                 break ;
 762                                 }
 763                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
 764                                 {
 765                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
 766                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
 767                                         {
 768                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
 769                                                 break ;
 770                                         }
 771                                 }
 772                                 else
 773                                 {
 774                                         // we have arrived at a non control item
 775                                         parent = NULL ;
 776                                         break ;
 777                                 }
 778                                 parent = parent->GetParent() ;
 779                         }
 780                         if ( !parent )
 781                         {
 782                                 // if there is nothing special -> use default
 783                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
 784                         }
 785         }
 786         else
 787         {
 788                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
 789         }
 790
 791         EraseRect( rect ) ;
 792
 793         for (wxNode *node = GetChildren().First(); node; node = node->Next())
 794         {
 795                 wxWindow *child = (wxWindow*)node->Data();
 796
 797                 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
 798                 SectRect( &clientrect , rect , &clientrect ) ;
 799
 800                 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
 801                 if ( child->GetMacRootWindow() == window && child->IsShown() )
 802                 {
 803                         wxMacDrawingClientHelper focus( this ) ;
 804                         if ( focus.Ok() )
 805                         {
 806                                 child->MacEraseBackground( &clientrect ) ;
 807                         }
 808                 }
 809         }
 810 }
 811
 812 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 813 {
 814         wxMacDrawingHelper focus( this ) ;
 815         if ( focus.Ok() )
 816         {
 817                 Rect clientrect = { 0 , 0 , m_height , m_width } ;
 818                 ClipRect( &clientrect ) ;
 819
 820         if ( rect )
 821         {
 822                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
 823                         SectRect( &clientrect , &r , &clientrect ) ;
 824         }
 825         InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
 826         }
 827 }
 828
 829 // Responds to colour changes: passes event on to children.
 830 void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
 831 {
 832     wxNode *node = GetChildren().First();
 833     while ( node )
 834     {
 835         // Only propagate to non-top-level windows
 836         wxWindow *win = (wxWindow *)node->Data();
 837         if ( win->GetParent() )
 838         {
 839             wxSysColourChangedEvent event2;
 840             event.m_eventObject = win;
 841             win->GetEventHandler()->ProcessEvent(event2);
 842         }
 843
 844         node = node->Next();
 845     }
 846 }
 847
 848 #if wxUSE_CARET && WXWIN_COMPATIBILITY
 849 // ---------------------------------------------------------------------------
 850 // Caret manipulation
 851 // ---------------------------------------------------------------------------
 852
 853 void wxWindow::CreateCaret(int w, int h)
 854 {
 855     SetCaret(new wxCaret(this, w, h));
 856 }
 857
 858 void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
 859 {
 860     wxFAIL_MSG("not implemented");
 861 }
 862
 863 void wxWindow::ShowCaret(bool show)
 864 {
 865     wxCHECK_RET( m_caret, "no caret to show" );
 866
 867     m_caret->Show(show);
 868 }
 869
 870 void wxWindow::DestroyCaret()
 871 {
 872     SetCaret(NULL);
 873 }
 874
 875 void wxWindow::SetCaretPos(int x, int y)
 876 {
 877     wxCHECK_RET( m_caret, "no caret to move" );
 878
 879     m_caret->Move(x, y);
 880 }
 881
 882 void wxWindow::GetCaretPos(int *x, int *y) const
 883 {
 884     wxCHECK_RET( m_caret, "no caret to get position of" );
 885
 886     m_caret->GetPosition(x, y);
 887 }
 888 #endif // wxUSE_CARET
 889
 890 wxWindow *wxGetActiveWindow()
 891 {
 892     // actually this is a windows-only concept
 893     return NULL;
 894 }
 895
 896 // Coordinates relative to the window
 897 void wxWindow::WarpPointer (int x_pos, int y_pos)
 898 {
 899     // We really dont move the mouse programmatically under mac
 900 }
 901
 902 void wxWindow::OnEraseBackground(wxEraseEvent& event)
 903 {
 904     // TODO : probably we would adopt the EraseEvent structure
 905 }
 906
 907 int wxWindow::GetScrollPos(int orient) const
 908 {
 909                 if ( orient == wxHORIZONTAL )
 910                 {
 911                         if ( m_hScrollBar )
 912                                 return m_hScrollBar->GetThumbPosition() ;
 913                 }
 914                 else
 915                 {
 916                         if ( m_vScrollBar )
 917                                 return m_vScrollBar->GetThumbPosition() ;
 918                 }
 919     return 0;
 920 }
 921
 922 // This now returns the whole range, not just the number
 923 // of positions that we can scroll.
 924 int wxWindow::GetScrollRange(int orient) const
 925 {
 926                 if ( orient == wxHORIZONTAL )
 927                 {
 928                         if ( m_hScrollBar )
 929                                 return m_hScrollBar->GetRange() ;
 930                 }
 931                 else
 932                 {
 933                         if ( m_vScrollBar )
 934                                 return m_vScrollBar->GetRange() ;
 935                 }
 936     return 0;
 937 }
 938
 939 int wxWindow::GetScrollThumb(int orient) const
 940 {
 941                 if ( orient == wxHORIZONTAL )
 942                 {
 943                         if ( m_hScrollBar )
 944                                 return m_hScrollBar->GetThumbSize() ;
 945                 }
 946                 else
 947                 {
 948                         if ( m_vScrollBar )
 949                                 return m_vScrollBar->GetThumbSize() ;
 950                 }
 951     return 0;
 952 }
 953
 954 void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
 955 {
 956                 if ( orient == wxHORIZONTAL )
 957                 {
 958                         if ( m_hScrollBar )
 959                                 m_hScrollBar->SetThumbPosition( pos ) ;
 960                 }
 961                 else
 962                 {
 963                         if ( m_vScrollBar )
 964                                 m_vScrollBar->SetThumbPosition( pos ) ;
 965                 }
 966 }
 967
 968 void  wxWindow::MacCreateRealWindow( const wxString& title,
 969            const wxPoint& pos,
 970            const wxSize& size,
 971            long style,
 972            const wxString& name )
 973 {
 974   SetName(name);
 975   m_windowStyle = style;
 976   m_isShown = FALSE;
 977
 978   // create frame.
 979
 980         Rect theBoundsRect;
 981
 982   m_x = (int)pos.x;
 983   m_y = (int)pos.y;
 984   if ( m_y < 50 )
 985         m_y = 50 ;
 986   if ( m_x < 20 )
 987         m_x = 20 ;
 988
 989   m_width = size.x;
 990         if (m_width == -1)
 991                 m_width = 20;
 992   m_height = size.y;
 993         if (m_height == -1)
 994                 m_height = 20;
 995
 996         m_macWindowData = new MacWindowData() ;
 997
 998         ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
 999
1000         // translate the window attributes in the appropriate window class and attributes
1001
1002         WindowClass wclass  ;
1003         WindowAttributes attr  ;
1004
1005         if ( HasFlag(wxTINY_CAPTION_HORIZ) ||  HasFlag(wxTINY_CAPTION_VERT) )
1006         {
1007                 wclass = kFloatingWindowClass ;
1008                 if ( HasFlag(wxTINY_CAPTION_VERT) )
1009                 {
1010                         attr |= kWindowSideTitlebarAttribute ;
1011                 }
1012         }
1013         else if ( HasFlag( wxTHICK_FRAME ) )
1014         {
1015                 if ( HasFlag( wxDIALOG_MODAL ) )
1016                 {
1017                         wclass = kMovableModalWindowClass ;
1018                 }
1019                 else if ( HasFlag( wxDIALOG_MODELESS ) )
1020                 {
1021                         wclass = kDocumentWindowClass ;
1022                 }
1023                 else
1024                 {
1025                         if ( HasFlag( wxCAPTION ) )
1026                         {
1027                                 wclass = kDocumentWindowClass ;
1028                         }
1029                         else
1030                         {
1031                                 wclass = kModalWindowClass ;
1032                         }
1033                 }
1034         }
1035         else
1036         {
1037                 wclass = kModalWindowClass ;
1038         }
1039
1040         attr = kWindowNoAttributes ;
1041
1042         if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1043         {
1044                 attr |= kWindowFullZoomAttribute ;
1045                 attr |= kWindowCollapseBoxAttribute ;
1046         }
1047         if ( HasFlag( wxRESIZE_BORDER ) )
1048         {
1049                 attr |= kWindowResizableAttribute ;
1050         }
1051         if ( HasFlag( wxSYSTEM_MENU ) )
1052         {
1053                 attr |= kWindowCloseBoxAttribute ;
1054         }
1055
1056         UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1057         wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1058         wxString label ;
1059         if( wxApp::s_macDefaultEncodingIsPC )
1060                 label = wxMacMakeMacStringFromPC( title ) ;
1061         else
1062                 label = title ;
1063         UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1064         UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1065
1066         m_macWindowData->m_macFocus = NULL ;
1067 }
1068
1069 void wxWindow::MacPaint( wxPaintEvent &event )
1070 {
1071 }
1072
1073 void wxWindow::MacPaintBorders( )
1074 {
1075         if( m_macWindowData )
1076                 return ;
1077
1078         RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1079         RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1080         RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1081         RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1082         PenNormal() ;
1083
1084     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1085     {
1086         bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1087         RGBColor pen1 = sunken ? white : black ;
1088         RGBColor pen2 = sunken ? shadow : face ;
1089         RGBColor pen3 = sunken ? face : shadow ;
1090         RGBColor pen4 = sunken ? black : white ;
1091
1092         RGBForeColor( &pen1 ) ;
1093         {
1094                         Rect rect = { 0 , 0 , m_height , m_width } ;
1095                 FrameRect( &rect ) ;
1096         }
1097         RGBForeColor( &pen2 ) ;
1098         {
1099                         Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1100                 FrameRect( &rect ) ;
1101         }
1102         RGBForeColor( &pen3 ) ;
1103         {
1104                         Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1105                 FrameRect( &rect ) ;
1106         }
1107         RGBForeColor( &pen4 ) ;
1108         {
1109                 MoveTo( 0 , 0 ) ;
1110                 LineTo( m_width - 3 , 0 ) ;
1111                 MoveTo( 0 , 0 ) ;
1112                 LineTo( 0 , m_height - 3 ) ;
1113         }
1114     }
1115     else if (HasFlag(wxSIMPLE_BORDER))
1116     {
1117                 Rect rect = { 0 , 0 , m_height , m_width } ;
1118                 RGBForeColor( &black ) ;
1119         FrameRect( &rect ) ;
1120     }
1121 /*
1122         if ( this->GetParent() )
1123         {
1124             wxPaintDC dc(GetParent());
1125             GetParent()->PrepareDC(dc);
1126
1127             if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1128             {
1129                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1130
1131                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1132                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1133
1134                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1135                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1136                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1137                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1138
1139                         dc.SetPen(wxPen1);
1140                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1141
1142                     dc.SetPen(wxPen2);
1143                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1144
1145                     dc.SetPen(wxPen3);
1146                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1147
1148                     dc.SetPen(wxPen4);
1149                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1150                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1151             }
1152             else if (HasFlag(wxDOUBLE_BORDER))
1153             {
1154                 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1155
1156                         wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1157                         wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1158
1159                         wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1160                         wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1161                         wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1162                         wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1163
1164                         dc.SetPen(wxPen1);
1165                         dc.DrawRectangle(m_x, m_y, m_width, m_height);          // outer - right and button
1166
1167                     dc.SetPen(wxPen2);
1168                         dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1);      // outer - left and top
1169
1170                     dc.SetPen(wxPen3);
1171                         dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2);          // inner - right and button
1172
1173                     dc.SetPen(wxPen4);
1174                         dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y);                 // inner - left and top
1175                         dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1176             }
1177             else if (HasFlag(wxSIMPLE_BORDER))
1178             {
1179                         dc.SetPen(*wxBLACK_PEN);
1180                         dc.DrawRectangle(m_x, m_y, m_width, m_height);
1181             }
1182     }
1183  */
1184 }
1185
1186 // New function that will replace some of the above.
1187 void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1188     int range, bool refresh)
1189 {
1190                 if ( orient == wxHORIZONTAL )
1191                 {
1192                         if ( m_hScrollBar )
1193                         {
1194                                 if ( range == 0 || thumbVisible >= range )
1195                                 {
1196                                         if ( m_hScrollBar->IsShown() )
1197                                                 m_hScrollBar->Show(false) ;
1198                                 }
1199                                 else
1200                                 {
1201                                         if ( !m_hScrollBar->IsShown() )
1202                                                 m_hScrollBar->Show(true) ;
1203                                         m_hScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1204                                 }
1205                         }
1206                 }
1207                 else
1208                 {
1209                         if ( m_vScrollBar )
1210                         {
1211                                 if ( range == 0 || thumbVisible >= range )
1212                                 {
1213                                         if ( m_vScrollBar->IsShown() )
1214                                                 m_vScrollBar->Show(false) ;
1215                                 }
1216                                 else
1217                                 {
1218                                         if ( !m_vScrollBar->IsShown() )
1219                                                 m_vScrollBar->Show(true) ;
1220                                         m_vScrollBar->SetScrollbar( pos , thumbVisible , range , refresh ) ;
1221                                 }
1222                         }
1223                 }
1224                 MacRepositionScrollBars() ;
1225 }
1226
1227 // Does a physical scroll
1228 void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1229 {
1230         wxMacDrawingClientHelper focus( this ) ;
1231         if ( focus.Ok() )
1232         {
1233                 int width , height ;
1234                 GetClientSize( &width , &height ) ;
1235
1236                 Rect scrollrect = { 0 , 0 , height , width } ;
1237
1238                 RgnHandle updateRgn = NewRgn() ;
1239                 ClipRect( &scrollrect ) ;
1240         if ( rect )
1241         {
1242                 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1243                         SectRect( &scrollrect , &r , &scrollrect ) ;
1244         }
1245                 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1246         InvalWindowRgn( GetMacRootWindow() ,  updateRgn ) ;
1247         DisposeRgn( updateRgn ) ;
1248         }
1249
1250         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1251         {
1252                 wxWindow *child = (wxWindow*)node->Data();
1253                 if (child == m_vScrollBar) continue;
1254                 if (child == m_hScrollBar) continue;
1255                 if (child->IsTopLevel()) continue;
1256                 int x,y;
1257                 child->GetPosition( &x, &y );
1258                 int w,h;
1259                 child->GetSize( &w, &h );
1260                 child->SetSize( x+dx, y+dy, w, h );
1261         }
1262
1263 }
1264
1265 void wxWindow::MacOnScroll(wxScrollEvent &event )
1266 {
1267         if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1268         {
1269             wxScrollWinEvent wevent;
1270             wevent.SetPosition(event.GetPosition());
1271             wevent.SetOrientation(event.GetOrientation());
1272             wevent.m_eventObject = this;
1273
1274             switch ( event.m_eventType )
1275             {
1276             case wxEVT_SCROLL_TOP:
1277                 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1278                 break;
1279
1280             case wxEVT_SCROLL_BOTTOM:
1281                 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1282                 break;
1283
1284             case wxEVT_SCROLL_LINEUP:
1285                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1286                 break;
1287
1288             case wxEVT_SCROLL_LINEDOWN:
1289                 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1290                 break;
1291
1292             case wxEVT_SCROLL_PAGEUP:
1293                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1294                 break;
1295
1296             case wxEVT_SCROLL_PAGEDOWN:
1297                 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1298                 break;
1299
1300             case wxEVT_SCROLL_THUMBTRACK:
1301                 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1302                 break;
1303
1304             }
1305
1306             GetEventHandler()->ProcessEvent(wevent);
1307     }
1308 }
1309
1310 bool wxWindow::SetFont(const wxFont& font)
1311 {
1312     if ( !wxWindowBase::SetFont(font) )
1313     {
1314         // nothing to do
1315         return FALSE;
1316     }
1317
1318     return TRUE;
1319 }
1320
1321 // Get the window with the focus
1322 wxWindow *wxWindowBase::FindFocus()
1323 {
1324         return gFocusWindow ;
1325 }
1326
1327 #if WXWIN_COMPATIBILITY
1328 // If nothing defined for this, try the parent.
1329 // E.g. we may be a button loaded from a resource, with no callback function
1330 // defined.
1331 void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1332 {
1333     if ( GetEventHandler()->ProcessEvent(event)  )
1334         return;
1335     if ( m_parent )
1336         m_parent->GetEventHandler()->OnCommand(win, event);
1337 }
1338 #endif // WXWIN_COMPATIBILITY_2
1339
1340 #if WXWIN_COMPATIBILITY
1341 wxObject* wxWindow::GetChild(int number) const
1342 {
1343     // Return a pointer to the Nth object in the Panel
1344     wxNode *node = GetChildren().First();
1345     int n = number;
1346     while (node && n--)
1347         node = node->Next();
1348     if ( node )
1349     {
1350         wxObject *obj = (wxObject *)node->Data();
1351         return(obj);
1352     }
1353     else
1354         return NULL;
1355 }
1356 #endif // WXWIN_COMPATIBILITY
1357
1358 void wxWindow::Clear()
1359 {
1360         if ( m_macWindowData )
1361         {
1362                 wxMacDrawingClientHelper helper ( this ) ;
1363                 int w ,h ;
1364                 wxPoint origin = GetClientAreaOrigin() ;
1365                 GetClientSize( &w , &h ) ;
1366                 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1367                 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1368                 EraseRect( &r ) ;
1369         }
1370         else
1371         {
1372                 wxClientDC dc(this);
1373         wxBrush brush(GetBackgroundColour(), wxSOLID);
1374         dc.SetBackground(brush);
1375         dc.Clear();
1376         }
1377 }
1378
1379 // Setup background and foreground colours correctly
1380 void wxWindow::SetupColours()
1381 {
1382     if ( GetParent() )
1383         SetBackgroundColour(GetParent()->GetBackgroundColour());
1384 }
1385
1386 void wxWindow::OnIdle(wxIdleEvent& event)
1387 {
1388 /*
1389    // Check if we need to send a LEAVE event
1390    if (m_mouseInWindow)
1391    {
1392        POINT pt;
1393        ::GetCursorPos(&pt);
1394        if (::WindowFromPoint(pt) != (HWND) GetHWND())
1395        {
1396            // Generate a LEAVE event
1397            m_mouseInWindow = FALSE;
1398            MSWOnMouseLeave(pt.x, pt.y, 0);
1399        }
1400     }
1401 */
1402
1403     // This calls the UI-update mechanism (querying windows for
1404     // menu/toolbar/control state information)
1405         UpdateWindowUI();
1406 }
1407
1408 // Raise the window to the top of the Z order
1409 void wxWindow::Raise()
1410 {
1411     // TODO
1412 }
1413
1414 // Lower the window to the bottom of the Z order
1415 void wxWindow::Lower()
1416 {
1417     // TODO
1418 }
1419
1420 void wxWindow::DoSetClientSize(int width, int height)
1421 {
1422         if ( width != -1 || height != -1 )
1423         {
1424
1425                 if ( width != -1 && m_vScrollBar )
1426                         width += MAC_SCROLLBAR_SIZE ;
1427                 if ( height != -1 && m_vScrollBar )
1428                         height += MAC_SCROLLBAR_SIZE ;
1429
1430                 width += 2 * MacGetBorderSize(  ) ;
1431                 height += 2 * MacGetBorderSize(  ) ;
1432
1433                 DoSetSize( -1 , -1 , width , height ) ;
1434         }
1435 }
1436
1437
1438 wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1439
1440 bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1441 {
1442         if ((point.x < m_x) || (point.y < m_y) ||
1443                 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1444                 return FALSE;
1445
1446         WindowRef window = GetMacRootWindow() ;
1447
1448         wxPoint newPoint( point ) ;
1449
1450         newPoint.x -= m_x;
1451         newPoint.y -= m_y;
1452
1453         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1454         {
1455                 wxWindow *child = (wxWindow*)node->Data();
1456                 if ( child->GetMacRootWindow() == window )
1457                 {
1458                         if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1459                                 return TRUE;
1460                 }
1461         }
1462
1463         *outWin = this ;
1464         return TRUE;
1465 }
1466
1467 bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1468 {
1469         WindowRef window ;
1470         Point pt = { screenpoint.y , screenpoint.x } ;
1471         if ( ::FindWindow( pt , &window ) == 3 )
1472         {
1473                         wxPoint point( screenpoint ) ;
1474                         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1475                         win->ScreenToClient( point ) ;
1476                         return win->MacGetWindowFromPointSub( point , outWin ) ;
1477         }
1478         return FALSE ;
1479 }
1480
1481 extern int wxBusyCursorCount ;
1482
1483 bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1484 {
1485         if ((event.m_x < m_x) || (event.m_y < m_y) ||
1486                 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1487                 return FALSE;
1488
1489
1490         if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1491                 return FALSE ;
1492
1493         WindowRef window = GetMacRootWindow() ;
1494
1495         event.m_x -= m_x;
1496         event.m_y -= m_y;
1497
1498         int x = event.m_x ;
1499         int y = event.m_y ;
1500
1501         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1502         {
1503                 wxWindow *child = (wxWindow*)node->Data();
1504                 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1505                 {
1506                         if (child->MacDispatchMouseEvent(event))
1507                                 return TRUE;
1508                 }
1509         }
1510
1511         event.m_x = x ;
1512         event.m_y = y ;
1513
1514         if ( wxBusyCursorCount == 0 )
1515         {
1516                 m_cursor.MacInstall() ;
1517         }
1518
1519 #if wxUSE_TOOLTIPS
1520     if ( event.GetEventType() == wxEVT_MOTION
1521                 || event.GetEventType() == wxEVT_ENTER_WINDOW
1522                 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1523         wxToolTip::RelayEvent( this , event);
1524 #endif // wxUSE_TOOLTIPS
1525         GetEventHandler()->ProcessEvent( event ) ;
1526         return TRUE;
1527 }
1528
1529 Point lastWhere ;
1530 long lastWhen = 0 ;
1531
1532 wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1533 {
1534         if ( m_tooltip )
1535         {
1536                 return m_tooltip->GetTip() ;
1537         }
1538         return "" ;
1539 }
1540 void wxWindow::MacFireMouseEvent( EventRecord *ev )
1541 {
1542         wxMouseEvent event(wxEVT_LEFT_DOWN);
1543         bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1544         bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1545
1546         event.m_leftDown = isDown && !controlDown;
1547         event.m_middleDown = FALSE;
1548         event.m_rightDown = isDown && controlDown;
1549
1550         if ( ev->what == mouseDown )
1551         {
1552                 if ( controlDown )
1553                         event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1554                 else
1555                         event.SetEventType(wxEVT_LEFT_DOWN ) ;
1556         }
1557         else if ( ev->what == mouseUp )
1558         {
1559                 if ( controlDown )
1560                         event.SetEventType(wxEVT_RIGHT_UP ) ;
1561                 else
1562                         event.SetEventType(wxEVT_LEFT_UP ) ;
1563         }
1564         else
1565         {
1566                 event.SetEventType(wxEVT_MOTION ) ;
1567         }
1568
1569         event.m_shiftDown = ev->modifiers & shiftKey;
1570         event.m_controlDown = ev->modifiers & controlKey;
1571         event.m_altDown = ev->modifiers & optionKey;
1572         event.m_metaDown = ev->modifiers & cmdKey;
1573
1574         Point           localwhere = ev->where ;
1575
1576         GrafPtr         port ;
1577         ::GetPort( &port ) ;
1578         ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1579         ::GlobalToLocal( &localwhere ) ;
1580         ::SetPort( port ) ;
1581
1582         if ( ev->what == mouseDown )
1583         {
1584                 if ( ev->when - lastWhen <= GetDblTime() )
1585                 {
1586                         if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1587                         {
1588                                 if ( controlDown )
1589                                         event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1590                                 else
1591                                         event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1592                         }
1593                 }
1594                 lastWhen = ev->when ;
1595                 lastWhere = localwhere ;
1596         }
1597
1598         event.m_x = localwhere.h;
1599         event.m_y = localwhere.v;
1600         event.m_x += m_x;
1601         event.m_y += m_y;
1602
1603 /*
1604         wxPoint origin = GetClientAreaOrigin() ;
1605
1606         event.m_x += origin.x ;
1607         event.m_y += origin.y ;
1608 */
1609
1610         event.m_timeStamp = ev->when;
1611         event.SetEventObject(this);
1612         if ( wxTheApp->s_captureWindow )
1613         {
1614                 int x = event.m_x ;
1615                 int y = event.m_y ;
1616                 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1617                 event.m_x = x ;
1618                 event.m_y = y ;
1619                 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1620                 if ( ev->what == mouseUp )
1621                 {
1622                         wxTheApp->s_captureWindow = NULL ;
1623                         if ( wxBusyCursorCount == 0 )
1624                         {
1625                                 m_cursor.MacInstall() ;
1626                         }
1627                 }
1628         }
1629         else
1630         {
1631                 MacDispatchMouseEvent( event ) ;
1632         }
1633 }
1634
1635 void wxWindow::MacMouseDown( EventRecord *ev , short part)
1636 {
1637         MacFireMouseEvent( ev ) ;
1638 }
1639
1640 void wxWindow::MacMouseUp( EventRecord *ev , short part)
1641 {
1642         WindowPtr frontWindow ;
1643         switch (part)
1644         {
1645                 case inContent:
1646                         {
1647                                 MacFireMouseEvent( ev ) ;
1648                         }
1649                         break ;
1650         }
1651 }
1652
1653 void wxWindow::MacMouseMoved( EventRecord *ev , short part)
1654 {
1655         WindowPtr frontWindow ;
1656         switch (part)
1657         {
1658                 case inContent:
1659                         {
1660                                 MacFireMouseEvent( ev ) ;
1661                         }
1662                         break ;
1663         }
1664 }
1665 void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1666 {
1667         wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating);
1668         event.m_timeStamp = ev->when ;
1669         event.SetEventObject(this);
1670
1671         GetEventHandler()->ProcessEvent(event);
1672
1673         UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1674 }
1675
1676 void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1677 {
1678         // updatergn is always already clipped to our boundaries
1679         WindowRef window = GetMacRootWindow() ;
1680         wxWindow* win = wxFindWinFromMacWindow( window ) ;
1681         {
1682                 wxMacDrawingHelper focus( this ) ; // was client
1683                 if ( focus.Ok() )
1684                 {
1685                         WindowRef window = GetMacRootWindow() ;
1686                         bool eraseBackground = false ;
1687                         if ( m_macWindowData )
1688                                 eraseBackground = true ;
1689                         if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1690                         {
1691                                         UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1692                         }
1693                         else if (  m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1694                         {
1695                                         // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1696                                         // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1697                                         // either a non gray background color or a non control window
1698
1699
1700                                         wxWindow* parent = GetParent() ;
1701                                         while( parent )
1702                                         {
1703                                                 if ( parent->GetMacRootWindow() != window )
1704                                                 {
1705                                                         // we are in a different window on the mac system
1706                                                         parent = NULL ;
1707                                                         break ;
1708                                                 }
1709
1710                                                 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1711                                                 {
1712                                                         if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1713                                                         {
1714                                                                 // if we have any other colours in the hierarchy
1715                                                                 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1716                                                                 break ;
1717                                                         }
1718                                                         // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1719                                                         if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1720                                                         {
1721                                                                 Rect box ;
1722                                                                 GetRegionBounds( updatergn , &box) ;
1723                                                                 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1724                                                                 break ;
1725                                                         }
1726                                                 }
1727                                                 else
1728                                                 {
1729                                                         parent = NULL ;
1730                                                         break ;
1731                                                 }
1732                                                 parent = parent->GetParent() ;
1733                                         }
1734                                         if ( !parent )
1735                                         {
1736                                                 // if there is nothing special -> use default
1737                                                 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1738                                         }
1739                         }
1740                         else
1741                         {
1742                                 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1743                         }
1744                         if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1745                                 eraseBackground = true ;
1746                         SetClip( updatergn ) ;
1747                         if ( eraseBackground )
1748                         {
1749                                 EraseRgn( updatergn ) ;
1750                         }
1751                 }
1752
1753                 m_macUpdateRgn = updatergn ;
1754                 {
1755                         RgnHandle newupdate = NewRgn() ;
1756                         wxSize point = GetClientSize() ;
1757                         wxPoint origin = GetClientAreaOrigin() ;
1758
1759                         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1760                         SectRgn( newupdate , m_macUpdateRgn , newupdate ) ;
1761                         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1762                         m_updateRegion = newupdate ;
1763                         DisposeRgn( newupdate ) ;
1764                 }
1765
1766                 MacPaintBorders() ;
1767                 wxPaintEvent event;
1768                 event.m_timeStamp = time ;
1769                 event.SetEventObject(this);
1770                 GetEventHandler()->ProcessEvent(event);
1771         }
1772
1773
1774         RgnHandle childupdate = NewRgn() ;
1775
1776         for (wxNode *node = GetChildren().First(); node; node = node->Next())
1777         {
1778                 wxWindow *child = (wxWindow*)node->Data();
1779                 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
1780                 SectRgn( childupdate , m_macUpdateRgn , childupdate ) ;
1781                 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1782                 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1783                 {
1784                         // because dialogs may also be children
1785                         child->MacRedraw( childupdate , time ) ;
1786                 }
1787         }
1788         DisposeRgn( childupdate ) ;
1789         // eventually a draw grow box here
1790 }
1791
1792 void wxWindow::MacUpdateImmediately()
1793 {
1794         WindowRef window = GetMacRootWindow() ;
1795         if ( window )
1796         {
1797                 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1798                 #if TARGET_CARBON
1799                 AGAPortHelper help( GetWindowPort(window) ) ;
1800                 #else
1801                 AGAPortHelper help( (window) ) ;
1802                 #endif
1803                 SetOrigin( 0 , 0 ) ;
1804                 BeginUpdate( window ) ;
1805                 if ( win )
1806                 {
1807                         RgnHandle               region = NewRgn();
1808
1809                         if ( region )
1810                         {
1811                     GetPortVisibleRegion( GetWindowPort( window ), region );
1812
1813                                 // if windowshade gives incompatibility , take the follwing out
1814                     if ( !EmptyRgn( region ) )
1815                     {
1816                                         win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1817                     }
1818                     DisposeRgn( region );
1819                 }
1820                 }
1821                 EndUpdate( window ) ;
1822         }
1823 }
1824
1825 void wxWindow::MacUpdate( EventRecord *ev )
1826 {
1827         WindowRef window = (WindowRef) ev->message ;
1828         wxWindow * win = wxFindWinFromMacWindow( window ) ;
1829         #if TARGET_CARBON
1830         AGAPortHelper help( GetWindowPort(window) ) ;
1831         #else
1832         AGAPortHelper help( (window) ) ;
1833         #endif
1834         SetOrigin( 0 , 0 ) ;
1835         BeginUpdate( window ) ;
1836         if ( win )
1837         {
1838                 RgnHandle               region = NewRgn();
1839
1840                 if ( region )
1841                 {
1842             GetPortVisibleRegion( GetWindowPort( window ), region );
1843
1844                         // if windowshade gives incompatibility , take the follwing out
1845             if ( !EmptyRgn( region ) )
1846             {
1847                                 MacRedraw( region , ev->when ) ;
1848             }
1849             DisposeRgn( region );
1850         }
1851         }
1852         EndUpdate( window ) ;
1853 }
1854
1855 WindowRef wxWindow::GetMacRootWindow() const
1856 {
1857         WindowRef window = NULL ;
1858         wxWindow *iter = (wxWindow*)this ;
1859
1860         while( iter )
1861         {
1862                 if ( iter->m_macWindowData )
1863                         return iter->m_macWindowData->m_macWindow ;
1864
1865                 iter = iter->GetParent() ;
1866         }
1867         wxASSERT_MSG( 1 , "No valid mac root window" ) ;
1868         return NULL ;
1869 }
1870
1871 void wxWindow::MacCreateScrollBars( long style )
1872 {
1873         wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
1874
1875         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
1876         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
1877         int width, height ;
1878         GetClientSize( &width , &height ) ;
1879
1880         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1881         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1882         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1883         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1884
1885         m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
1886                 vSize , wxVERTICAL);
1887
1888         if ( style & wxVSCROLL )
1889         {
1890
1891         }
1892         else
1893         {
1894                 m_vScrollBar->Show(false) ;
1895         }
1896         m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
1897                 hSize , wxHORIZONTAL);
1898         if ( style  & wxHSCROLL )
1899         {
1900         }
1901         else
1902         {
1903                 m_hScrollBar->Show(false) ;
1904         }
1905
1906         // because the create does not take into account the client area origin
1907         MacRepositionScrollBars() ; // we might have a real position shift
1908 }
1909
1910 void wxWindow::MacRepositionScrollBars()
1911 {
1912         bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
1913         int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
1914
1915         // get real client area
1916
1917         int width = m_width ;
1918         int height = m_height ;
1919
1920         width -= 2 * MacGetBorderSize() ;
1921         height -= 2 * MacGetBorderSize() ;
1922
1923         wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
1924         wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
1925         wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
1926         wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
1927
1928         int x = 0 ;
1929         int y = 0 ;
1930         int w = m_width ;
1931         int h = m_height ;
1932
1933         MacClientToRootWindow( &x , &y ) ;
1934         MacClientToRootWindow( &w , &h ) ;
1935
1936         WindowRef window = NULL ;
1937         wxWindow *iter = (wxWindow*)this ;
1938
1939         int totW = 10000 , totH = 10000;
1940         while( iter )
1941         {
1942                 if ( iter->m_macWindowData )
1943                 {
1944                         totW = iter->m_width ;
1945                         totH = iter->m_height ;
1946                         break ;
1947                 }
1948
1949                 iter = iter->GetParent() ;
1950         }
1951
1952         if ( x == 0 )
1953         {
1954                 hPoint.x = -1 ;
1955                 hSize.x += 1 ;
1956         }
1957         if ( y == 0 )
1958         {
1959                 vPoint.y = -1 ;
1960                 vSize.y += 1 ;
1961         }
1962
1963         if ( w-x >= totW )
1964         {
1965                 hSize.x += 1 ;
1966                 vPoint.x += 1 ;
1967         }
1968
1969         if ( h-y >= totH )
1970         {
1971                 vSize.y += 1 ;
1972                 hPoint.y += 1 ;
1973         }
1974
1975         if ( m_vScrollBar )
1976         {
1977                 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
1978         }
1979         if ( m_hScrollBar )
1980         {
1981                 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
1982         }
1983 }
1984
1985 void wxWindow::MacKeyDown( EventRecord *ev )
1986 {
1987
1988 }
1989
1990
1991 bool wxWindow::AcceptsFocus() const
1992 {
1993     return MacCanFocus() && wxWindowBase::AcceptsFocus();
1994 }
1995
1996 ControlHandle wxWindow::MacGetContainerForEmbedding()
1997 {
1998         if ( m_macWindowData )
1999                 return m_macWindowData->m_macRootControl ;
2000         else
2001                 return GetParent()->MacGetContainerForEmbedding() ;
2002 }
2003
2004 void wxWindow::MacSuperChangedPosition()
2005 {
2006         // only window-absolute structures have to be moved i.e. controls
2007
2008         wxNode *node = GetChildren().First();
2009         while ( node )
2010         {
2011                 wxWindow *child = (wxWindow *)node->Data();
2012                 child->MacSuperChangedPosition() ;
2013                 node = node->Next();
2014         }
2015 }
2016 /*
2017
2018 bool wxWindow::MacSetupFocusPort(  )
2019 {
2020         Point localOrigin ;
2021         Rect clipRect ;
2022         WindowRef window ;
2023         wxWindow *rootwin ;
2024         GrafPtr port ;
2025
2026         MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2027         return  MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ;
2028 }
2029
2030 bool wxWindow::MacSetupFocusClientPort(  )
2031 {
2032         Point localOrigin ;
2033         Rect clipRect ;
2034         WindowRef window ;
2035         wxWindow *rootwin ;
2036         GrafPtr port ;
2037
2038         MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2039         return  MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ;
2040 }
2041
2042 bool wxWindow::MacSetupDrawingPort(  )
2043 {
2044         Point localOrigin ;
2045         Rect clipRect ;
2046         WindowRef window ;
2047         wxWindow *rootwin ;
2048         GrafPtr port ;
2049
2050         MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2051         return  MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2052 }
2053
2054 bool wxWindow::MacSetupDrawingClientPort(  )
2055 {
2056         Point localOrigin ;
2057         Rect clipRect ;
2058         WindowRef window ;
2059         wxWindow *rootwin ;
2060         GrafPtr port ;
2061
2062         MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2063         return  MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2064 }
2065 */
2066
2067 bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2068 {
2069         if ( window == NULL )
2070                 return false ;
2071
2072         GrafPtr currPort;
2073         GrafPtr port ;
2074
2075         ::GetPort(&currPort);
2076         port = UMAGetWindowPort( window) ;
2077         if (currPort != port )
2078                         ::SetPort(port);
2079
2080 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2081         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2082         return true;
2083 }
2084
2085 bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2086 {
2087         if ( window == NULL )
2088                 return false ;
2089
2090         GrafPtr currPort;
2091         GrafPtr port ;
2092         ::GetPort(&currPort);
2093         port = UMAGetWindowPort( window) ;
2094         if (currPort != port )
2095                         ::SetPort(port);
2096 //      wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2097         ::SetOrigin(-localOrigin.h, -localOrigin.v);
2098         ::ClipRect(&clipRect);
2099
2100         ::PenNormal() ;
2101         ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2102         ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2103         Pattern whiteColor ;
2104
2105         ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2106         ::UMASetThemeWindowBackground(  win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme ,  false ) ;
2107         return true;
2108 }
2109
2110 void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window  , wxWindow** rootwin)
2111 {
2112         if ( m_macWindowData )
2113         {
2114                 localOrigin->h = 0;
2115                 localOrigin->v = 0;
2116                 clipRect->left = 0;
2117                 clipRect->top = 0;
2118                 clipRect->right = m_width;
2119                 clipRect->bottom = m_height;
2120                 *window = m_macWindowData->m_macWindow ;
2121                 *rootwin = this ;
2122         }
2123         else
2124         {
2125                 wxASSERT( GetParent() != NULL ) ;
2126                 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2127                 localOrigin->h += m_x;
2128                 localOrigin->v += m_y;
2129                 OffsetRect(clipRect, -m_x, -m_y);
2130
2131                 Rect myClip;
2132                 myClip.left = 0;
2133                 myClip.top = 0;
2134                 myClip.right = m_width;
2135                 myClip.bottom = m_height;
2136                 SectRect(clipRect, &myClip, clipRect);
2137         }
2138 }
2139
2140 void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2141 {
2142 //      int width , height ;
2143 //      GetClientSize( &width , &height ) ;
2144
2145         if ( m_macWindowData )
2146         {
2147                 localOrigin->h = 0;
2148                 localOrigin->v = 0;
2149                 clipRect->left = 0;
2150                 clipRect->top = 0;
2151                 clipRect->right = m_width ;//width;
2152                 clipRect->bottom = m_height ;// height;
2153                 *window = m_macWindowData->m_macWindow ;
2154                 *rootwin = this ;
2155         }
2156         else
2157         {
2158                 wxASSERT( GetParent() != NULL ) ;
2159
2160                 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2161
2162                 localOrigin->h += m_x;
2163                 localOrigin->v += m_y;
2164                 OffsetRect(clipRect, -m_x, -m_y);
2165
2166                 Rect myClip;
2167                 myClip.left = 0;
2168                 myClip.top = 0;
2169                 myClip.right = m_width ;//width;
2170                 myClip.bottom = m_height ;// height;
2171                 SectRect(clipRect, &myClip, clipRect);
2172         }
2173 }
2174
2175 void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2176 {
2177         MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2178
2179         int width , height ;
2180         GetClientSize( &width , &height ) ;
2181         wxPoint client ;
2182         client = GetClientAreaOrigin( ) ;
2183
2184         localOrigin->h += client.x;
2185         localOrigin->v += client.y;
2186         OffsetRect(clipRect, -client.x, -client.y);
2187
2188         Rect myClip;
2189         myClip.left = 0;
2190         myClip.top = 0;
2191         myClip.right = width;
2192         myClip.bottom = height;
2193         SectRect(clipRect, &myClip, clipRect);
2194 }
2195
2196 long wxWindow::MacGetBorderSize( ) const
2197 {
2198         if( m_macWindowData )
2199                 return 0 ;
2200
2201     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2202     {
2203                 return 2 ;
2204     }
2205     else if (  m_windowStyle &wxDOUBLE_BORDER)
2206     {
2207                 return 2 ;
2208     }
2209     else if (m_windowStyle &wxSIMPLE_BORDER)
2210     {
2211         return 1 ;
2212     }
2213         return 0 ;
2214 }
2215
2216 long wxWindow::MacRemoveBordersFromStyle( long style )
2217 {
2218         return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2219 }
2220 /*
2221 wxMacFocusHelper::wxMacFocusHelper( wxWindow * theWindow )
2222 {
2223         m_ok = false ;
2224         Point localOrigin ;
2225         Rect clipRect ;
2226         WindowRef window ;
2227         wxWindow *rootwin ;
2228         m_currentPort = NULL ;
2229         GetPort( &m_formerPort ) ;
2230         if ( theWindow )
2231         {
2232
2233                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2234                 m_currentPort = UMAGetWindowPort( window ) ;
2235                 theWindow->MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ;
2236                 m_ok = true ;
2237         }
2238 }
2239
2240 wxMacFocusHelper::~wxMacFocusHelper()
2241 {
2242         if ( m_ok )
2243         {
2244                 SetPort( m_currentPort ) ;
2245                 SetOrigin( 0 , 0 ) ;
2246         }
2247         if ( m_formerPort != m_currentPort )
2248                 SetPort( m_formerPort ) ;
2249 }
2250 */
2251 wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2252 {
2253         m_ok = false ;
2254         Point localOrigin ;
2255         Rect clipRect ;
2256         WindowRef window ;
2257         wxWindow *rootwin ;
2258         m_currentPort = NULL ;
2259
2260         GetPort( &m_formerPort ) ;
2261         if ( theWindow )
2262         {
2263                 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2264                 m_currentPort = UMAGetWindowPort( window ) ;
2265                 if ( m_formerPort != m_currentPort )
2266                         SetPort( m_currentPort ) ;
2267                 GetPenState( &m_savedPenState ) ;
2268                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2269                 m_ok = true ;
2270         }
2271 }
2272
2273 wxMacDrawingHelper::~wxMacDrawingHelper()
2274 {
2275         if ( m_ok )
2276         {
2277                 SetPort( m_currentPort ) ;
2278                 SetPenState( &m_savedPenState ) ;
2279                 SetOrigin( 0 , 0 ) ;
2280                 Rect portRect ;
2281                 GetPortBounds( m_currentPort , &portRect ) ;
2282                 ClipRect( &portRect ) ;
2283         }
2284
2285         if ( m_formerPort != m_currentPort )
2286                 SetPort( m_formerPort ) ;
2287 }
2288 /*
2289 wxMacFocusClientHelper::wxMacFocusClientHelper( wxWindow * theWindow )
2290 {
2291         m_ok = false ;
2292         Point localOrigin ;
2293         Rect clipRect ;
2294         WindowRef window ;
2295         wxWindow *rootwin ;
2296         m_currentPort = NULL ;
2297
2298         GetPort( &m_formerPort ) ;
2299
2300         if ( theWindow )
2301         {
2302                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2303                 m_currentPort = UMAGetWindowPort( window ) ;
2304                 theWindow->MacSetPortFocusParams( localOrigin, clipRect, window , rootwin ) ;
2305                 m_ok = true ;
2306         }
2307 }
2308
2309 wxMacFocusClientHelper::~wxMacFocusClientHelper()
2310 {
2311         if ( m_ok )
2312         {
2313                 SetPort( m_currentPort ) ;
2314                 SetOrigin( 0 , 0 ) ;
2315         }
2316         if ( m_formerPort != m_currentPort )
2317                 SetPort( m_formerPort ) ;
2318 }
2319 */
2320
2321 wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2322 {
2323         m_ok = false ;
2324         Point localOrigin ;
2325         Rect clipRect ;
2326         WindowRef window ;
2327         wxWindow *rootwin ;
2328         m_currentPort = NULL ;
2329
2330         GetPort( &m_formerPort ) ;
2331
2332         if ( theWindow )
2333         {
2334                 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2335                 m_currentPort = UMAGetWindowPort( window ) ;
2336                 if ( m_formerPort != m_currentPort )
2337                         SetPort( m_currentPort ) ;
2338                 GetPenState( &m_savedPenState ) ;
2339                 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2340                 m_ok = true ;
2341         }
2342 }
2343
2344 wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2345 {
2346         if ( m_ok )
2347         {
2348                 SetPort( m_currentPort ) ;
2349                 SetPenState( &m_savedPenState ) ;
2350                 SetOrigin( 0 , 0 ) ;
2351                 Rect portRect ;
2352                 GetPortBounds( m_currentPort , &portRect ) ;
2353                 ClipRect( &portRect ) ;
2354         }
2355
2356         if ( m_formerPort != m_currentPort )
2357                 SetPort( m_formerPort ) ;
2358 }
2359
2360 // Find the wxWindow at the current mouse position, returning the mouse
2361 // position.
2362 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2363 {
2364     pt = wxGetMousePosition();
2365     wxWindow* found = wxFindWindowAtPoint(pt);
2366     return found;
2367 }
2368
2369 // Get the current mouse position.
2370 wxPoint wxGetMousePosition()
2371 {
2372     int x, y;
2373     wxGetMousePosition(& x, & y);
2374     return wxPoint(x, y);
2375 }
2376