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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/window.h"
19#include "wx/dc.h"
20#include "wx/dcclient.h"
21#include "wx/utils.h"
22#include "wx/app.h"
23#include "wx/panel.h"
24#include "wx/layout.h"
25#include "wx/dialog.h"
26#include "wx/listbox.h"
27#include "wx/scrolbar.h"
28#include "wx/statbox.h"
29#include "wx/button.h"
30#include "wx/settings.h"
31#include "wx/msgdlg.h"
32#include "wx/frame.h"
33#include "wx/notebook.h"
34#include "wx/tabctrl.h"
35#include "wx/tooltip.h"
36#include "wx/statusbr.h"
37#include "wx/menuitem.h"
38#include "wx/log.h"
39
40#if wxUSE_CARET
41 #include "wx/caret.h"
42#endif // wxUSE_CARET
43
44#define wxWINDOW_HSCROLL 5998
45#define wxWINDOW_VSCROLL 5997
46#define MAC_SCROLLBAR_SIZE 16
47
48#include <wx/mac/uma.h>
49
50#if wxUSE_DRAG_AND_DROP
51#include "wx/dnd.h"
52#endif
53
54#include <string.h>
55
56extern wxList wxPendingDelete;
57wxWindow* gFocusWindow = NULL ;
58
59#if !USE_SHARED_LIBRARY
60IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler)
61BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler)
62 EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
63 EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
64 EVT_INIT_DIALOG(wxWindow::OnInitDialog)
65 EVT_IDLE(wxWindow::OnIdle)
66 EVT_SET_FOCUS(wxWindow::OnSetFocus)
67END_EVENT_TABLE()
68
69#endif
70
71
72
73// ===========================================================================
74// implementation
75// ===========================================================================
76
77// ---------------------------------------------------------------------------
78// wxWindow utility functions
79// ---------------------------------------------------------------------------
80
81// Find an item given the Macintosh Window Reference
82
83wxList *wxWinMacWindowList = NULL;
84wxWindow *wxFindWinFromMacWindow(WindowRef inWindowRef)
85{
86 wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
87 if (!node)
88 return NULL;
89 return (wxWindow *)node->Data();
90}
91
92void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxWindow *win)
93{
94 // adding NULL WindowRef is (first) surely a result of an error and
95 // (secondly) breaks menu command processing
96 wxCHECK_RET( inWindowRef != (WindowRef) NULL, "attempt to add a NULL WindowRef to window list" );
97
98 if ( !wxWinMacWindowList->Find((long)inWindowRef) )
99 wxWinMacWindowList->Append((long)inWindowRef, win);
100}
101
102void wxRemoveMacWindowAssociation(wxWindow *win)
103{
104 wxWinMacWindowList->DeleteObject(win);
105}
106
107// ----------------------------------------------------------------------------
108// constructors and such
109// ----------------------------------------------------------------------------
110
111WindowRef wxWindow::s_macWindowInUpdate = NULL;
112
113void wxWindow::Init()
114{
115 // generic
116 InitBase();
117
118 m_macEraseOnRedraw = true ;
119
120 // MSW specific
121 m_doubleClickAllowed = 0;
122 m_winCaptured = FALSE;
123
124 m_isBeingDeleted = FALSE;
125
126 m_useCtl3D = FALSE;
127 m_mouseInWindow = FALSE;
128
129 m_xThumbSize = 0;
130 m_yThumbSize = 0;
131 m_backgroundTransparent = FALSE;
132
133 // as all windows are created with WS_VISIBLE style...
134 m_isShown = TRUE;
135
136 m_macWindowData = NULL ;
137 m_macEraseOnRedraw = true ;
138
139 m_x = 0;
140 m_y = 0 ;
141 m_width = 0 ;
142 m_height = 0 ;
143
144 m_hScrollBar = NULL ;
145 m_vScrollBar = NULL ;
146
147#if wxUSE_DRAG_AND_DROP
148 m_pDropTarget = NULL;
149#endif
150}
151
152// Destructor
153wxWindow::~wxWindow()
154{
155 // deleting a window while it is shown invalidates the region
156 if ( IsShown() ) {
157 wxWindow* iter = this ;
158 while( iter ) {
159 if ( iter->m_macWindowData )
160 {
161 Refresh() ;
162 break ;
163 }
164 iter = iter->GetParent() ;
165
166 }
167 }
168
169 m_isBeingDeleted = TRUE;
170
171 if ( s_lastMouseWindow == this )
172 {
173 s_lastMouseWindow = NULL ;
174 }
175
176 if ( gFocusWindow == this )
177 {
178 gFocusWindow = NULL ;
179 }
180
181 if ( m_parent )
182 m_parent->RemoveChild(this);
183
184 DestroyChildren();
185
186 if ( m_macWindowData )
187 {
188 wxToolTip::NotifyWindowDelete(m_macWindowData->m_macWindow) ;
189 UMADisposeWindow( m_macWindowData->m_macWindow ) ;
190 delete m_macWindowData ;
191 wxRemoveMacWindowAssociation( this ) ;
192 }
193}
194
195// Constructor
196bool wxWindow::Create(wxWindow *parent, wxWindowID id,
197 const wxPoint& pos,
198 const wxSize& size,
199 long style,
200 const wxString& name)
201{
202 wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
203
204 if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
205 return FALSE;
206
207 parent->AddChild(this);
208
209 m_x = (int)pos.x;
210 m_y = (int)pos.y;
211 AdjustForParentClientOrigin(m_x, m_y, wxSIZE_USE_EXISTING);
212 m_width = WidthDefault( size.x );
213 m_height = HeightDefault( size.y ) ;
214
215 if ( ! IsKindOf( CLASSINFO ( wxControl ) ) && ! IsKindOf( CLASSINFO( wxStatusBar ) ) )
216 {
217 MacCreateScrollBars( style ) ;
218 }
219
220 return TRUE;
221}
222
223void wxWindow::SetFocus()
224{
225 if ( gFocusWindow == this )
226 return ;
227
228 if ( AcceptsFocus() )
229 {
230 if (gFocusWindow )
231 {
232 #if wxUSE_CARET
233 // Deal with caret
234 if ( gFocusWindow->m_caret )
235 {
236 gFocusWindow->m_caret->OnKillFocus();
237 }
238 #endif // wxUSE_CARET
239 wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
240 if ( control && control->GetMacControl() )
241 {
242 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl() , kControlFocusNoPart ) ;
243 control->MacRedrawControl() ;
244 }
245 wxFocusEvent event(wxEVT_KILL_FOCUS, gFocusWindow->m_windowId);
246 event.SetEventObject(gFocusWindow);
247 gFocusWindow->GetEventHandler()->ProcessEvent(event) ;
248 }
249 gFocusWindow = this ;
250 {
251 #if wxUSE_CARET
252 // Deal with caret
253 if ( m_caret )
254 {
255 m_caret->OnSetFocus();
256 }
257 #endif // wxUSE_CARET
258 // panel wants to track the window which was the last to have focus in it
259 wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
260 if ( panel )
261 {
262 panel->SetLastFocus(this);
263 }
264 wxControl* control = wxDynamicCast( gFocusWindow , wxControl ) ;
265 if ( control && control->GetMacControl() )
266 {
267 UMASetKeyboardFocus( gFocusWindow->GetMacRootWindow() , control->GetMacControl() , kControlEditTextPart ) ;
268 }
269
270 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
271 event.SetEventObject(this);
272 GetEventHandler()->ProcessEvent(event) ;
273 }
274 }
275}
276
277bool wxWindow::Enable(bool enable)
278{
279 if ( !wxWindowBase::Enable(enable) )
280 return FALSE;
281
282 wxWindowList::Node *node = GetChildren().GetFirst();
283 while ( node )
284 {
285 wxWindow *child = node->GetData();
286 child->Enable(enable);
287
288 node = node->GetNext();
289 }
290
291 return TRUE;
292}
293
294void wxWindow::CaptureMouse()
295{
296 wxTheApp->s_captureWindow = this ;
297}
298
299wxWindow* wxWindowBase::GetCapture()
300{
301 return wxTheApp->s_captureWindow ;
302}
303
304void wxWindow::ReleaseMouse()
305{
306 wxTheApp->s_captureWindow = NULL ;
307}
308
309#if wxUSE_DRAG_AND_DROP
310
311void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
312{
313 if ( m_pDropTarget != 0 ) {
314 delete m_pDropTarget;
315 }
316
317 m_pDropTarget = pDropTarget;
318 if ( m_pDropTarget != 0 )
319 {
320 // TODO
321 }
322}
323
324#endif
325
326// Old style file-manager drag&drop
327void wxWindow::DragAcceptFiles(bool accept)
328{
329 // TODO
330}
331
332// Get total size
333void wxWindow::DoGetSize(int *x, int *y) const
334{
335 *x = m_width ;
336 *y = m_height ;
337}
338
339void wxWindow::DoGetPosition(int *x, int *y) const
340{
341 *x = m_x ;
342 *y = m_y ;
343 if (GetParent())
344 {
345 wxPoint pt(GetParent()->GetClientAreaOrigin());
346 *x -= pt.x;
347 *y -= pt.y;
348 }
349}
350
351
352bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
353{
354 menu->SetInvokingWindow(this);
355 menu->UpdateUI();
356 ClientToScreen( &x , &y ) ;
357
358 ::InsertMenu( menu->GetHMenu() , -1 ) ;
359 long menuResult = ::PopUpMenuSelect(menu->GetHMenu() ,y,x, 0) ;
360 menu->MacMenuSelect( this , TickCount() , HiWord(menuResult) , LoWord(menuResult) ) ;
361 ::DeleteMenu( menu->MacGetMenuId() ) ;
362 menu->SetInvokingWindow(NULL);
363
364 return TRUE;
365}
366
367void wxWindow::DoScreenToClient(int *x, int *y) const
368{
369 WindowRef window = GetMacRootWindow() ;
370
371 Point localwhere ;
372 localwhere.h = * x ;
373 localwhere.v = * y ;
374
375 GrafPtr port ;
376 ::GetPort( &port ) ;
377 ::SetPort( UMAGetWindowPort( window ) ) ;
378 ::GlobalToLocal( &localwhere ) ;
379 ::SetPort( port ) ;
380
381 *x = localwhere.h ;
382 *y = localwhere.v ;
383
384 MacRootWindowToClient( x , y ) ;
385}
386
387void wxWindow::DoClientToScreen(int *x, int *y) const
388{
389 WindowRef window = GetMacRootWindow() ;
390
391 MacClientToRootWindow( x , y ) ;
392
393 Point localwhere ;
394 localwhere.h = * x ;
395 localwhere.v = * y ;
396
397 GrafPtr port ;
398 ::GetPort( &port ) ;
399 ::SetPort( UMAGetWindowPort( window ) ) ;
400 ::SetOrigin( 0 , 0 ) ;
401 ::LocalToGlobal( &localwhere ) ;
402 ::SetPort( port ) ;
403 *x = localwhere.h ;
404 *y = localwhere.v ;
405}
406
407void wxWindow::MacClientToRootWindow( int *x , int *y ) const
408{
409 if ( m_macWindowData )
410 {
411 }
412 else
413 {
414 *x += m_x ;
415 *y += m_y ;
416 GetParent()->MacClientToRootWindow( x , y ) ;
417 }
418}
419
420void wxWindow::MacRootWindowToClient( int *x , int *y ) const
421{
422 if ( m_macWindowData )
423 {
424 }
425 else
426 {
427 *x -= m_x ;
428 *y -= m_y ;
429 GetParent()->MacRootWindowToClient( x , y ) ;
430 }
431}
432
433bool wxWindow::SetCursor(const wxCursor& cursor)
434{
435 if (m_cursor == cursor)
436 return FALSE;
437
438 if (wxNullCursor == cursor)
439 {
440 if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
441 return FALSE ;
442 }
443 else
444 {
445 if ( ! wxWindowBase::SetCursor( cursor ) )
446 return FALSE ;
447 }
448
449 wxASSERT_MSG( m_cursor.Ok(),
450 wxT("cursor must be valid after call to the base version"));
451
452 Point pt ;
453 wxWindow *mouseWin ;
454 GetMouse( &pt ) ;
455
456 // Change the cursor NOW if we're within the correct window
457
458 if ( MacGetWindowFromPoint( wxPoint( pt.h , pt.v ) , &mouseWin ) )
459 {
460 if ( mouseWin == this && !wxIsBusy() )
461 {
462 m_cursor.MacInstall() ;
463 }
464 }
465
466 return TRUE ;
467}
468
469
470// Get size *available for subwindows* i.e. excluding menu bar etc.
471void wxWindow::DoGetClientSize(int *x, int *y) const
472{
473 *x = m_width ;
474 *y = m_height ;
475
476 *x -= MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
477 *y -= MacGetTopBorderSize( ) + MacGetBottomBorderSize( );
478
479 if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar && m_hScrollBar->IsShown()) )
480 {
481 int x1 = 0 ;
482 int y1 = 0 ;
483 int w = m_width ;
484 int h = m_height ;
485
486 MacClientToRootWindow( &x1 , &y1 ) ;
487 MacClientToRootWindow( &w , &h ) ;
488
489 WindowRef window = NULL ;
490 wxWindow *iter = (wxWindow*)this ;
491
492 int totW = 10000 , totH = 10000;
493 while( iter )
494 {
495 if ( iter->m_macWindowData )
496 {
497 totW = iter->m_width ;
498 totH = iter->m_height ;
499 break ;
500 }
501
502 iter = iter->GetParent() ;
503 }
504
505 if (m_hScrollBar && m_hScrollBar->IsShown() )
506 {
507 (*y) -= MAC_SCROLLBAR_SIZE;
508 if ( h-y1 >= totH )
509 {
510 (*y)+= 1 ;
511 }
512 }
513 if (m_vScrollBar && m_vScrollBar->IsShown() )
514 {
515 (*x) -= MAC_SCROLLBAR_SIZE;
516 if ( w-x1 >= totW )
517 {
518 (*x) += 1 ;
519 }
520 }
521 }
522}
523
524
525// ----------------------------------------------------------------------------
526// tooltips
527// ----------------------------------------------------------------------------
528
529#if wxUSE_TOOLTIPS
530
531void wxWindow::DoSetToolTip(wxToolTip *tooltip)
532{
533 wxWindowBase::DoSetToolTip(tooltip);
534
535 if ( m_tooltip )
536 m_tooltip->SetWindow(this);
537}
538
539#endif // wxUSE_TOOLTIPS
540
541void wxWindow::DoMoveWindow(int x, int y, int width, int height)
542{
543 DoSetSize( x,y, width, height ) ;
544}
545
546// set the size of the window: if the dimensions are positive, just use them,
547// but if any of them is equal to -1, it means that we must find the value for
548// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
549// which case -1 is a valid value for x and y)
550//
551// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
552// the width/height to best suit our contents, otherwise we reuse the current
553// width/height
554void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
555{
556
557 int former_x = m_x ;
558 int former_y = m_y ;
559 int former_w = m_width ;
560 int former_h = m_height ;
561
562 int currentX, currentY;
563 GetPosition(&currentX, &currentY);
564 int currentW,currentH;
565 GetSize(&currentW, &currentH);
566
567 int actualWidth = width;
568 int actualHeight = height;
569 int actualX = x;
570 int actualY = y;
571 if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
572 actualX = currentX;
573 if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
574 actualY = currentY;
575
576 wxSize size( -1 , -1 ) ;
577
578 if (width == -1 || height == -1 )
579 {
580 size = DoGetBestSize() ;
581 }
582
583 if ( width == -1 )
584 {
585 if ( sizeFlags & wxSIZE_AUTO_WIDTH )
586 {
587 actualWidth = size.x ;
588 if ( actualWidth == -1 )
589 actualWidth = 80 ;
590 }
591 else
592 {
593 actualWidth = currentW ;
594 }
595 }
596 if (height == -1)
597 {
598 if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
599 {
600 actualHeight = size.y ;
601 if ( actualHeight == -1 )
602 actualHeight = 26 ;
603 }
604 else
605 {
606 actualHeight = currentH ;
607 }
608 }
609
610 if ((m_minWidth != -1) && (actualWidth < m_minWidth))
611 actualWidth = m_minWidth;
612 if ((m_minHeight != -1) && (actualHeight < m_minHeight))
613 actualHeight = m_minHeight;
614 if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
615 actualWidth = m_maxWidth;
616 if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
617 actualHeight = m_maxHeight;
618 if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH)
619 {
620 MacRepositionScrollBars() ; // we might have a real position shift
621 return ;
622 }
623
624 AdjustForParentClientOrigin(actualX, actualY, sizeFlags);
625
626
627 bool doMove = false ;
628 bool doResize = false ;
629
630 if ( actualX != former_x || actualY != former_y )
631 {
632 doMove = true ;
633 }
634 if ( actualWidth != former_w || actualHeight != former_h )
635 {
636 doResize = true ;
637 }
638
639 if ( doMove || doResize )
640 {
641 if ( m_macWindowData )
642 {
643 }
644 else
645 {
646 // erase former position
647 wxMacDrawingHelper focus( this ) ;
648 if ( focus.Ok() )
649 {
650 Rect clientrect = { 0 , 0 , m_height , m_width } ;
651 // ClipRect( &clientrect ) ;
652 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
653 }
654 }
655 m_x = actualX ;
656 m_y = actualY ;
657 m_width = actualWidth ;
658 m_height = actualHeight ;
659 if ( m_macWindowData )
660 {
661 if ( doMove )
662 ::MoveWindow(m_macWindowData->m_macWindow, m_x, m_y , false); // don't make frontmost
663
664 if ( doResize )
665 ::SizeWindow(m_macWindowData->m_macWindow, m_width, m_height , true);
666
667 // the OS takes care of invalidating and erasing the new area
668 // we have erased the old one
669
670 if ( IsKindOf( CLASSINFO( wxFrame ) ) )
671 {
672 wxFrame* frame = (wxFrame*) this ;
673 frame->PositionStatusBar();
674 frame->PositionToolBar();
675 }
676 }
677 else
678 {
679 // erase new position
680
681 {
682 wxMacDrawingHelper focus( this ) ;
683 if ( focus.Ok() )
684 {
685 Rect clientrect = { 0 , 0 , m_height , m_width } ;
686 // ClipRect( &clientrect ) ;
687 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
688 }
689 }
690
691 if ( doMove )
692 wxWindow::MacSuperChangedPosition() ; // like this only children will be notified
693 }
694 MacRepositionScrollBars() ;
695 if ( doMove )
696 {
697 wxPoint point(m_x, m_y);
698 wxMoveEvent event(point, m_windowId);
699 event.SetEventObject(this);
700 GetEventHandler()->ProcessEvent(event) ;
701 }
702 if ( doResize )
703 {
704 MacRepositionScrollBars() ;
705 wxSize size(m_width, m_height);
706 wxSizeEvent event(size, m_windowId);
707 event.SetEventObject(this);
708 GetEventHandler()->ProcessEvent(event);
709 }
710 }
711}
712// For implementation purposes - sometimes decorations make the client area
713// smaller
714
715wxPoint wxWindow::GetClientAreaOrigin() const
716{
717 return wxPoint(MacGetLeftBorderSize( ) , MacGetTopBorderSize( ) );
718}
719
720// Makes an adjustment to the window position (for example, a frame that has
721// a toolbar that it manages itself).
722void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
723{
724 if( !m_macWindowData )
725 {
726 if (((sizeFlags & wxSIZE_NO_ADJUSTMENTS) == 0) && GetParent())
727 {
728 wxPoint pt(GetParent()->GetClientAreaOrigin());
729 x += pt.x; y += pt.y;
730 }
731 }
732}
733
734void wxWindow::SetTitle(const wxString& title)
735{
736 m_label = title ;
737
738 wxString label ;
739
740 if( wxApp::s_macDefaultEncodingIsPC )
741 label = wxMacMakeMacStringFromPC( title ) ;
742 else
743 label = title ;
744
745 if ( m_macWindowData )
746 UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
747}
748
749wxString wxWindow::GetTitle() const
750{
751 return m_label ;
752}
753
754bool wxWindow::Show(bool show)
755{
756 if ( !wxWindowBase::Show(show) )
757 return FALSE;
758
759 if ( m_macWindowData )
760 {
761 if (show)
762 {
763 UMAShowWindow( m_macWindowData->m_macWindow ) ;
764 UMASelectWindow( m_macWindowData->m_macWindow ) ;
765 // no need to generate events here, they will get them triggered by macos
766 // actually they should be , but apparently they are not
767 wxSize size(m_width, m_height);
768 wxSizeEvent event(size, m_windowId);
769 event.SetEventObject(this);
770 GetEventHandler()->ProcessEvent(event);
771 }
772 else
773 {
774 UMAHideWindow( m_macWindowData->m_macWindow ) ;
775 }
776 }
777 MacSuperShown( show ) ;
778 if ( !show )
779 {
780 WindowRef window = GetMacRootWindow() ;
781 wxWindow* win = wxFindWinFromMacWindow( window ) ;
782 if ( !win->m_isBeingDeleted )
783 Refresh() ;
784 }
785 else
786 {
787 Refresh() ;
788 }
789
790 return TRUE;
791}
792
793void wxWindow::MacSuperShown( bool show )
794{
795 wxNode *node = GetChildren().First();
796 while ( node )
797 {
798 wxWindow *child = (wxWindow *)node->Data();
799 if ( child->m_isShown )
800 child->MacSuperShown( show ) ;
801 node = node->Next();
802 }
803}
804
805bool wxWindow::MacIsReallyShown() const
806{
807 if ( m_isShown && (m_parent != NULL) ) {
808 return m_parent->MacIsReallyShown();
809 }
810 return m_isShown;
811/*
812 bool status = m_isShown ;
813 wxWindow * win = this ;
814 while ( status && win->m_parent != NULL )
815 {
816 win = win->m_parent ;
817 status = win->m_isShown ;
818 }
819 return status ;
820*/
821}
822
823int wxWindow::GetCharHeight() const
824{
825 wxClientDC dc ( (wxWindow*)this ) ;
826 return dc.GetCharHeight() ;
827}
828
829int wxWindow::GetCharWidth() const
830{
831 wxClientDC dc ( (wxWindow*)this ) ;
832 return dc.GetCharWidth() ;
833}
834
835void wxWindow::GetTextExtent(const wxString& string, int *x, int *y,
836 int *descent, int *externalLeading, const wxFont *theFont ) const
837{
838 const wxFont *fontToUse = theFont;
839 if ( !fontToUse )
840 fontToUse = &m_font;
841
842 wxClientDC dc( (wxWindow*) this ) ;
843 long lx,ly,ld,le ;
844 dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
845 if ( externalLeading )
846 *externalLeading = le ;
847 if ( descent )
848 *descent = ld ;
849 if ( x )
850 *x = lx ;
851 if ( y )
852 *y = ly ;
853}
854
855void wxWindow::MacEraseBackground( Rect *rect )
856{
857/*
858 WindowRef window = GetMacRootWindow() ;
859 if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
860 {
861 UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
862 }
863 else if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
864 {
865 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
866 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
867 // either a non gray background color or a non control window
868
869 wxWindow* parent = GetParent() ;
870 while( parent )
871 {
872 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
873 {
874 // if we have any other colours in the hierarchy
875 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
876 break ;
877 }
878 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
879 {
880 // if we have the normal colours in the hierarchy but another control etc. -> use it's background
881 if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
882 {
883 UMAApplyThemeBackground(kThemeBackgroundTabPane, rect, kThemeStateActive,8,true);
884 break ;
885 }
886 }
887 else
888 {
889 // we have arrived at a non control item
890 parent = NULL ;
891 break ;
892 }
893 parent = parent->GetParent() ;
894 }
895 if ( !parent )
896 {
897 // if there is nothing special -> use default
898 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
899 }
900 }
901 else
902 {
903 RGBBackColor( &m_backgroundColour.GetPixel()) ;
904 }
905
906 EraseRect( rect ) ;
907
908 for (wxNode *node = GetChildren().First(); node; node = node->Next())
909 {
910 wxWindow *child = (wxWindow*)node->Data();
911
912 Rect clientrect = { child->m_x , child->m_y , child->m_x +child->m_width , child->m_y + child->m_height } ;
913 SectRect( &clientrect , rect , &clientrect ) ;
914
915 OffsetRect( &clientrect , -child->m_x , -child->m_y ) ;
916 if ( child->GetMacRootWindow() == window && child->IsShown() )
917 {
918 wxMacDrawingClientHelper focus( this ) ;
919 if ( focus.Ok() )
920 {
921 child->MacEraseBackground( &clientrect ) ;
922 }
923 }
924 }
925*/
926}
927
928void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
929{
930// if ( !IsShown() )
931// return ;
932
933 wxMacDrawingClientHelper focus( this ) ;
934 if ( focus.Ok() )
935 {
936 wxPoint client ;
937 client = GetClientAreaOrigin( ) ;
938 Rect clientrect = { -client.y , -client.x , m_height - client.y , m_width - client.x} ;
939 // ClipRect( &clientrect ) ;
940
941 if ( rect )
942 {
943 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
944 SectRect( &clientrect , &r , &clientrect ) ;
945 }
946 InvalWindowRect( GetMacRootWindow() , &clientrect ) ;
947 }
948 if ( !eraseBack )
949 m_macEraseOnRedraw = false ;
950 else
951 m_macEraseOnRedraw = true ;
952}
953
954// Responds to colour changes: passes event on to children.
955void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
956{
957 wxNode *node = GetChildren().First();
958 while ( node )
959 {
960 // Only propagate to non-top-level windows
961 wxWindow *win = (wxWindow *)node->Data();
962 if ( win->GetParent() )
963 {
964 wxSysColourChangedEvent event2;
965 event.m_eventObject = win;
966 win->GetEventHandler()->ProcessEvent(event2);
967 }
968
969 node = node->Next();
970 }
971}
972
973#if wxUSE_CARET && WXWIN_COMPATIBILITY
974// ---------------------------------------------------------------------------
975// Caret manipulation
976// ---------------------------------------------------------------------------
977
978void wxWindow::CreateCaret(int w, int h)
979{
980 SetCaret(new wxCaret(this, w, h));
981}
982
983void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
984{
985 wxFAIL_MSG("not implemented");
986}
987
988void wxWindow::ShowCaret(bool show)
989{
990 wxCHECK_RET( m_caret, "no caret to show" );
991
992 m_caret->Show(show);
993}
994
995void wxWindow::DestroyCaret()
996{
997 SetCaret(NULL);
998}
999
1000void wxWindow::SetCaretPos(int x, int y)
1001{
1002 wxCHECK_RET( m_caret, "no caret to move" );
1003
1004 m_caret->Move(x, y);
1005}
1006
1007void wxWindow::GetCaretPos(int *x, int *y) const
1008{
1009 wxCHECK_RET( m_caret, "no caret to get position of" );
1010
1011 m_caret->GetPosition(x, y);
1012}
1013#endif // wxUSE_CARET
1014
1015wxWindow *wxGetActiveWindow()
1016{
1017 // actually this is a windows-only concept
1018 return NULL;
1019}
1020
1021// Coordinates relative to the window
1022void wxWindow::WarpPointer (int x_pos, int y_pos)
1023{
1024 // We really dont move the mouse programmatically under mac
1025}
1026
1027void wxWindow::OnEraseBackground(wxEraseEvent& event)
1028{
1029 // TODO : probably we would adopt the EraseEvent structure
1030}
1031
1032int wxWindow::GetScrollPos(int orient) const
1033{
1034 if ( orient == wxHORIZONTAL )
1035 {
1036 if ( m_hScrollBar )
1037 return m_hScrollBar->GetThumbPosition() ;
1038 }
1039 else
1040 {
1041 if ( m_vScrollBar )
1042 return m_vScrollBar->GetThumbPosition() ;
1043 }
1044 return 0;
1045}
1046
1047// This now returns the whole range, not just the number
1048// of positions that we can scroll.
1049int wxWindow::GetScrollRange(int orient) const
1050{
1051 if ( orient == wxHORIZONTAL )
1052 {
1053 if ( m_hScrollBar )
1054 return m_hScrollBar->GetRange() ;
1055 }
1056 else
1057 {
1058 if ( m_vScrollBar )
1059 return m_vScrollBar->GetRange() ;
1060 }
1061 return 0;
1062}
1063
1064int wxWindow::GetScrollThumb(int orient) const
1065{
1066 if ( orient == wxHORIZONTAL )
1067 {
1068 if ( m_hScrollBar )
1069 return m_hScrollBar->GetThumbSize() ;
1070 }
1071 else
1072 {
1073 if ( m_vScrollBar )
1074 return m_vScrollBar->GetThumbSize() ;
1075 }
1076 return 0;
1077}
1078
1079void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
1080{
1081 if ( orient == wxHORIZONTAL )
1082 {
1083 if ( m_hScrollBar )
1084 m_hScrollBar->SetThumbPosition( pos ) ;
1085 }
1086 else
1087 {
1088 if ( m_vScrollBar )
1089 m_vScrollBar->SetThumbPosition( pos ) ;
1090 }
1091}
1092
1093void wxWindow::MacCreateRealWindow( const wxString& title,
1094 const wxPoint& pos,
1095 const wxSize& size,
1096 long style,
1097 const wxString& name )
1098{
1099 SetName(name);
1100 m_windowStyle = style;
1101 m_isShown = FALSE;
1102
1103 // create frame.
1104
1105 Rect theBoundsRect;
1106
1107 m_x = (int)pos.x;
1108 m_y = (int)pos.y;
1109 if ( m_y < 50 )
1110 m_y = 50 ;
1111 if ( m_x < 20 )
1112 m_x = 20 ;
1113
1114 m_width = size.x;
1115 if (m_width == -1)
1116 m_width = 20;
1117 m_height = size.y;
1118 if (m_height == -1)
1119 m_height = 20;
1120
1121 m_macWindowData = new MacWindowData() ;
1122
1123 ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
1124
1125 // translate the window attributes in the appropriate window class and attributes
1126
1127 WindowClass wclass = 0;
1128 WindowAttributes attr = kWindowNoAttributes ;
1129
1130 if ( HasFlag(wxTINY_CAPTION_HORIZ) || HasFlag(wxTINY_CAPTION_VERT) )
1131 {
1132 wclass = kFloatingWindowClass ;
1133 if ( HasFlag(wxTINY_CAPTION_VERT) )
1134 {
1135 attr |= kWindowSideTitlebarAttribute ;
1136 }
1137 }
1138 else if ( HasFlag( wxCAPTION ) )
1139 {
1140 if ( HasFlag( wxDIALOG_MODAL ) )
1141 {
1142 wclass = kMovableModalWindowClass ;
1143 }
1144 else
1145 {
1146 wclass = kDocumentWindowClass ;
1147 }
1148 }
1149 else
1150 {
1151 wclass = kModalWindowClass ;
1152 }
1153
1154 if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
1155 {
1156 attr |= kWindowFullZoomAttribute ;
1157 attr |= kWindowCollapseBoxAttribute ;
1158 }
1159 if ( HasFlag( wxRESIZE_BORDER ) )
1160 {
1161 attr |= kWindowResizableAttribute ;
1162 }
1163 if ( HasFlag( wxSYSTEM_MENU ) )
1164 {
1165 attr |= kWindowCloseBoxAttribute ;
1166 }
1167
1168 UMACreateNewWindow( wclass , attr , &theBoundsRect , &m_macWindowData->m_macWindow ) ;
1169 wxAssociateWinWithMacWindow( m_macWindowData->m_macWindow , this ) ;
1170 wxString label ;
1171 if( wxApp::s_macDefaultEncodingIsPC )
1172 label = wxMacMakeMacStringFromPC( title ) ;
1173 else
1174 label = title ;
1175 UMASetWTitleC( m_macWindowData->m_macWindow , label ) ;
1176 UMACreateRootControl( m_macWindowData->m_macWindow , &m_macWindowData->m_macRootControl ) ;
1177
1178 m_macWindowData->m_macFocus = NULL ;
1179 m_macWindowData->m_macHasReceivedFirstActivate = true ;
1180}
1181
1182void wxWindow::MacPaint( wxPaintEvent &event )
1183{
1184}
1185
1186void wxWindow::MacPaintBorders( )
1187{
1188 if( m_macWindowData )
1189 return ;
1190
1191 RGBColor white = { 0xFFFF, 0xFFFF , 0xFFFF } ;
1192 RGBColor black = { 0x0000, 0x0000 , 0x0000 } ;
1193 RGBColor face = { 0xDDDD, 0xDDDD , 0xDDDD } ;
1194 RGBColor shadow = { 0x4444, 0x4444 , 0x4444 } ;
1195 PenNormal() ;
1196
1197 if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
1198 {
1199 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1200 RGBColor pen1 = sunken ? white : black ;
1201 RGBColor pen2 = sunken ? shadow : face ;
1202 RGBColor pen3 = sunken ? face : shadow ;
1203 RGBColor pen4 = sunken ? black : white ;
1204
1205 RGBForeColor( &pen1 ) ;
1206 {
1207 Rect rect = { 0 , 0 , m_height , m_width } ;
1208 FrameRect( &rect ) ;
1209 }
1210 RGBForeColor( &pen2 ) ;
1211 {
1212 Rect rect = { 1 , 1 , m_height -1 , m_width -1} ;
1213 FrameRect( &rect ) ;
1214 }
1215 RGBForeColor( &pen3 ) ;
1216 {
1217 Rect rect = { 0 , 0 , m_height -2 , m_width -2} ;
1218 FrameRect( &rect ) ;
1219 }
1220 RGBForeColor( &pen4 ) ;
1221 {
1222 MoveTo( 0 , 0 ) ;
1223 LineTo( m_width - 3 , 0 ) ;
1224 MoveTo( 0 , 0 ) ;
1225 LineTo( 0 , m_height - 3 ) ;
1226 }
1227 }
1228 else if (HasFlag(wxSIMPLE_BORDER))
1229 {
1230 Rect rect = { 0 , 0 , m_height , m_width } ;
1231 RGBForeColor( &black ) ;
1232 FrameRect( &rect ) ;
1233 }
1234/*
1235 if ( this->GetParent() )
1236 {
1237 wxPaintDC dc(GetParent());
1238 GetParent()->PrepareDC(dc);
1239
1240 if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) )
1241 {
1242 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1243
1244 wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1245 wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1246
1247 wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1248 wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1249 wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1250 wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1251
1252 dc.SetPen(wxPen1);
1253 dc.DrawRectangle(m_x, m_y, m_width, m_height); // outer - right and button
1254
1255 dc.SetPen(wxPen2);
1256 dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1); // outer - left and top
1257
1258 dc.SetPen(wxPen3);
1259 dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2); // inner - right and button
1260
1261 dc.SetPen(wxPen4);
1262 dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y); // inner - left and top
1263 dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1264 }
1265 else if (HasFlag(wxDOUBLE_BORDER))
1266 {
1267 bool sunken = HasFlag( wxSUNKEN_BORDER ) ;
1268
1269 wxPen m_penButton3DShadow( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DSHADOW ), 1, wxSOLID ) ;
1270 wxPen m_penButton3DFace( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_3DFACE ), 1, wxSOLID ) ;
1271
1272 wxPen wxPen1 = sunken ? *wxWHITE_PEN : *wxBLACK_PEN;
1273 wxPen wxPen2 = sunken ? m_penButton3DShadow : m_penButton3DShadow;
1274 wxPen wxPen3 = sunken ? m_penButton3DFace : m_penButton3DShadow;
1275 wxPen wxPen4 = sunken ? *wxBLACK_PEN : *wxWHITE_PEN;
1276
1277 dc.SetPen(wxPen1);
1278 dc.DrawRectangle(m_x, m_y, m_width, m_height); // outer - right and button
1279
1280 dc.SetPen(wxPen2);
1281 dc.DrawRectangle(m_x+1, m_y+1, m_width-1, m_height-1); // outer - left and top
1282
1283 dc.SetPen(wxPen3);
1284 dc.DrawRectangle(m_x, m_y, m_width-2, m_height-2); // inner - right and button
1285
1286 dc.SetPen(wxPen4);
1287 dc.DrawLine(m_x, m_y, m_x + m_width-3, m_y); // inner - left and top
1288 dc.DrawLine(m_x, m_y, m_x, m_y + m_height-3);
1289 }
1290 else if (HasFlag(wxSIMPLE_BORDER))
1291 {
1292 dc.SetPen(*wxBLACK_PEN);
1293 dc.DrawRectangle(m_x, m_y, m_width, m_height);
1294 }
1295 }
1296 */
1297}
1298
1299// New function that will replace some of the above.
1300void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
1301 int range, bool refresh)
1302{
1303 if ( orient == wxHORIZONTAL )
1304 {
1305 if ( m_hScrollBar )
1306 {
1307 if ( range == 0 || thumbVisible >= range )
1308 {
1309 if ( m_hScrollBar->IsShown() )
1310 m_hScrollBar->Show(false) ;
1311 }
1312 else
1313 {
1314 if ( !m_hScrollBar->IsShown() )
1315 m_hScrollBar->Show(true) ;
1316 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1317 }
1318 }
1319 }
1320 else
1321 {
1322 if ( m_vScrollBar )
1323 {
1324 if ( range == 0 || thumbVisible >= range )
1325 {
1326 if ( m_vScrollBar->IsShown() )
1327 m_vScrollBar->Show(false) ;
1328 }
1329 else
1330 {
1331 if ( !m_vScrollBar->IsShown() )
1332 m_vScrollBar->Show(true) ;
1333 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
1334 }
1335 }
1336 }
1337 MacRepositionScrollBars() ;
1338}
1339
1340// Does a physical scroll
1341void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
1342{
1343 wxMacDrawingClientHelper focus( this ) ;
1344 if ( focus.Ok() )
1345 {
1346 int width , height ;
1347 GetClientSize( &width , &height ) ;
1348
1349 Rect scrollrect = { 0 , 0 , height , width } ;
1350
1351 RgnHandle updateRgn = NewRgn() ;
1352 ClipRect( &scrollrect ) ;
1353 if ( rect )
1354 {
1355 Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
1356 SectRect( &scrollrect , &r , &scrollrect ) ;
1357 }
1358 ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
1359 InvalWindowRgn( GetMacRootWindow() , updateRgn ) ;
1360 DisposeRgn( updateRgn ) ;
1361 }
1362
1363 for (wxNode *node = GetChildren().First(); node; node = node->Next())
1364 {
1365 wxWindow *child = (wxWindow*)node->Data();
1366 if (child == m_vScrollBar) continue;
1367 if (child == m_hScrollBar) continue;
1368 if (child->IsTopLevel()) continue;
1369 int x,y;
1370 child->GetPosition( &x, &y );
1371 int w,h;
1372 child->GetSize( &w, &h );
1373 child->SetSize( x+dx, y+dy, w, h );
1374 }
1375
1376}
1377
1378void wxWindow::MacOnScroll(wxScrollEvent &event )
1379{
1380 if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
1381 {
1382 wxScrollWinEvent wevent;
1383 wevent.SetPosition(event.GetPosition());
1384 wevent.SetOrientation(event.GetOrientation());
1385 wevent.m_eventObject = this;
1386
1387 if (event.m_eventType == wxEVT_SCROLL_TOP) {
1388 wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
1389 } else
1390 if (event.m_eventType == wxEVT_SCROLL_BOTTOM) {
1391 wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
1392 } else
1393 if (event.m_eventType == wxEVT_SCROLL_LINEUP) {
1394 wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
1395 } else
1396 if (event.m_eventType == wxEVT_SCROLL_LINEDOWN) {
1397 wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
1398 } else
1399 if (event.m_eventType == wxEVT_SCROLL_PAGEUP) {
1400 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
1401 } else
1402 if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN) {
1403 wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
1404 } else
1405 if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK) {
1406 wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
1407 }
1408
1409 GetEventHandler()->ProcessEvent(wevent);
1410 }
1411}
1412
1413bool wxWindow::SetFont(const wxFont& font)
1414{
1415 if ( !wxWindowBase::SetFont(font) )
1416 {
1417 // nothing to do
1418 return FALSE;
1419 }
1420
1421 return TRUE;
1422}
1423
1424// Get the window with the focus
1425wxWindow *wxWindowBase::FindFocus()
1426{
1427 return gFocusWindow ;
1428}
1429
1430#if WXWIN_COMPATIBILITY
1431// If nothing defined for this, try the parent.
1432// E.g. we may be a button loaded from a resource, with no callback function
1433// defined.
1434void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
1435{
1436 if ( GetEventHandler()->ProcessEvent(event) )
1437 return;
1438 if ( m_parent )
1439 m_parent->GetEventHandler()->OnCommand(win, event);
1440}
1441#endif // WXWIN_COMPATIBILITY_2
1442
1443#if WXWIN_COMPATIBILITY
1444wxObject* wxWindow::GetChild(int number) const
1445{
1446 // Return a pointer to the Nth object in the Panel
1447 wxNode *node = GetChildren().First();
1448 int n = number;
1449 while (node && n--)
1450 node = node->Next();
1451 if ( node )
1452 {
1453 wxObject *obj = (wxObject *)node->Data();
1454 return(obj);
1455 }
1456 else
1457 return NULL;
1458}
1459#endif // WXWIN_COMPATIBILITY
1460
1461void wxWindow::OnSetFocus(wxFocusEvent& event)
1462{
1463 // panel wants to track the window which was the last to have focus in it,
1464 // so we want to set ourselves as the window which last had focus
1465 //
1466 // notice that it's also important to do it upwards the tree becaus
1467 // otherwise when the top level panel gets focus, it won't set it back to
1468 // us, but to some other sibling
1469 wxWindow *win = this;
1470 while ( win )
1471 {
1472 wxWindow *parent = win->GetParent();
1473 wxPanel *panel = wxDynamicCast(parent, wxPanel);
1474 if ( panel )
1475 {
1476 panel->SetLastFocus(win);
1477 }
1478
1479 win = parent;
1480 }
1481
1482 event.Skip();
1483}
1484
1485void wxWindow::Clear()
1486{
1487 if ( m_macWindowData )
1488 {
1489 wxMacDrawingClientHelper helper ( this ) ;
1490 int w ,h ;
1491 wxPoint origin = GetClientAreaOrigin() ;
1492 GetClientSize( &w , &h ) ;
1493 UMASetThemeWindowBackground( m_macWindowData->m_macWindow , m_macWindowData->m_macWindowBackgroundTheme , false ) ;
1494 Rect r = { origin.y , origin.x, origin.y+h , origin.x+w } ;
1495 EraseRect( &r ) ;
1496 }
1497 else
1498 {
1499 wxClientDC dc(this);
1500 wxBrush brush(GetBackgroundColour(), wxSOLID);
1501 dc.SetBackground(brush);
1502 dc.Clear();
1503 }
1504}
1505
1506// Setup background and foreground colours correctly
1507void wxWindow::SetupColours()
1508{
1509 if ( GetParent() )
1510 SetBackgroundColour(GetParent()->GetBackgroundColour());
1511}
1512
1513void wxWindow::OnIdle(wxIdleEvent& event)
1514{
1515/*
1516 // Check if we need to send a LEAVE event
1517 if (m_mouseInWindow)
1518 {
1519 POINT pt;
1520 ::GetCursorPos(&pt);
1521 if (::WindowFromPoint(pt) != (HWND) GetHWND())
1522 {
1523 // Generate a LEAVE event
1524 m_mouseInWindow = FALSE;
1525 MSWOnMouseLeave(pt.x, pt.y, 0);
1526 }
1527 }
1528*/
1529
1530 // This calls the UI-update mechanism (querying windows for
1531 // menu/toolbar/control state information)
1532 UpdateWindowUI();
1533}
1534
1535// Raise the window to the top of the Z order
1536void wxWindow::Raise()
1537{
1538 if ( m_macWindowData )
1539 {
1540 UMABringToFront( m_macWindowData->m_macWindow ) ;
1541 }
1542}
1543
1544// Lower the window to the bottom of the Z order
1545void wxWindow::Lower()
1546{
1547 if ( m_macWindowData )
1548 {
1549 UMASendBehind( m_macWindowData->m_macWindow , NULL ) ;
1550 }
1551}
1552
1553void wxWindow::DoSetClientSize(int width, int height)
1554{
1555 if ( width != -1 || height != -1 )
1556 {
1557
1558 if ( width != -1 && m_vScrollBar )
1559 width += MAC_SCROLLBAR_SIZE ;
1560 if ( height != -1 && m_vScrollBar )
1561 height += MAC_SCROLLBAR_SIZE ;
1562
1563 width += MacGetLeftBorderSize( ) + MacGetRightBorderSize( ) ;
1564 height += MacGetTopBorderSize( ) + MacGetBottomBorderSize( ) ;
1565
1566 DoSetSize( -1 , -1 , width , height ) ;
1567 }
1568}
1569
1570
1571wxWindow* wxWindow::s_lastMouseWindow = NULL ;
1572
1573bool wxWindow::MacGetWindowFromPointSub( const wxPoint &point , wxWindow** outWin )
1574{
1575 if ((point.x < m_x) || (point.y < m_y) ||
1576 (point.x > (m_x + m_width)) || (point.y > (m_y + m_height)))
1577 return FALSE;
1578
1579 WindowRef window = GetMacRootWindow() ;
1580
1581 wxPoint newPoint( point ) ;
1582
1583 newPoint.x -= m_x;
1584 newPoint.y -= m_y;
1585
1586 for (wxNode *node = GetChildren().First(); node; node = node->Next())
1587 {
1588 wxWindow *child = (wxWindow*)node->Data();
1589 // added the m_isShown test --dmazzoni
1590 if ( child->GetMacRootWindow() == window && child->m_isShown )
1591 {
1592 if (child->MacGetWindowFromPointSub(newPoint , outWin ))
1593 return TRUE;
1594 }
1595 }
1596
1597 *outWin = this ;
1598 return TRUE;
1599}
1600
1601bool wxWindow::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindow** outWin )
1602{
1603 WindowRef window ;
1604 Point pt = { screenpoint.y , screenpoint.x } ;
1605 if ( ::FindWindow( pt , &window ) == 3 )
1606 {
1607 wxPoint point( screenpoint ) ;
1608 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1609 if ( win )
1610 {
1611 win->ScreenToClient( point ) ;
1612 return win->MacGetWindowFromPointSub( point , outWin ) ;
1613 }
1614 }
1615 return FALSE ;
1616}
1617
1618extern int wxBusyCursorCount ;
1619
1620bool wxWindow::MacDispatchMouseEvent(wxMouseEvent& event)
1621{
1622 if ((event.m_x < m_x) || (event.m_y < m_y) ||
1623 (event.m_x > (m_x + m_width)) || (event.m_y > (m_y + m_height)))
1624 return FALSE;
1625
1626
1627 if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) )
1628 return FALSE ;
1629
1630 WindowRef window = GetMacRootWindow() ;
1631
1632 event.m_x -= m_x;
1633 event.m_y -= m_y;
1634
1635 int x = event.m_x ;
1636 int y = event.m_y ;
1637
1638 for (wxNode *node = GetChildren().First(); node; node = node->Next())
1639 {
1640 wxWindow *child = (wxWindow*)node->Data();
1641 if ( child->GetMacRootWindow() == window && child->IsShown() && child->IsEnabled() )
1642 {
1643 if (child->MacDispatchMouseEvent(event))
1644 return TRUE;
1645 }
1646 }
1647
1648 event.m_x = x ;
1649 event.m_y = y ;
1650
1651 if ( wxBusyCursorCount == 0 )
1652 {
1653 m_cursor.MacInstall() ;
1654 }
1655
1656 if ( event.GetEventType() == wxEVT_LEFT_DOWN )
1657 {
1658 // set focus to this window
1659 if (AcceptsFocus() && FindFocus()!=this)
1660 SetFocus();
1661 }
1662
1663#if wxUSE_TOOLTIPS
1664 if ( event.GetEventType() == wxEVT_MOTION
1665 || event.GetEventType() == wxEVT_ENTER_WINDOW
1666 || event.GetEventType() == wxEVT_LEAVE_WINDOW )
1667 wxToolTip::RelayEvent( this , event);
1668#endif // wxUSE_TOOLTIPS
1669 GetEventHandler()->ProcessEvent( event ) ;
1670 return TRUE;
1671}
1672
1673Point lastWhere ;
1674long lastWhen = 0 ;
1675
1676wxString wxWindow::MacGetToolTipString( wxPoint &pt )
1677{
1678 if ( m_tooltip )
1679 {
1680 return m_tooltip->GetTip() ;
1681 }
1682 return "" ;
1683}
1684void wxWindow::MacFireMouseEvent( EventRecord *ev )
1685{
1686 wxMouseEvent event(wxEVT_LEFT_DOWN);
1687 bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
1688 bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
1689
1690 event.m_leftDown = isDown && !controlDown;
1691 event.m_middleDown = FALSE;
1692 event.m_rightDown = isDown && controlDown;
1693
1694 if ( ev->what == mouseDown )
1695 {
1696 if ( controlDown )
1697 event.SetEventType(wxEVT_RIGHT_DOWN ) ;
1698 else
1699 event.SetEventType(wxEVT_LEFT_DOWN ) ;
1700 }
1701 else if ( ev->what == mouseUp )
1702 {
1703 if ( controlDown )
1704 event.SetEventType(wxEVT_RIGHT_UP ) ;
1705 else
1706 event.SetEventType(wxEVT_LEFT_UP ) ;
1707 }
1708 else
1709 {
1710 event.SetEventType(wxEVT_MOTION ) ;
1711 }
1712
1713 event.m_shiftDown = ev->modifiers & shiftKey;
1714 event.m_controlDown = ev->modifiers & controlKey;
1715 event.m_altDown = ev->modifiers & optionKey;
1716 event.m_metaDown = ev->modifiers & cmdKey;
1717
1718 Point localwhere = ev->where ;
1719
1720 GrafPtr port ;
1721 ::GetPort( &port ) ;
1722 ::SetPort( UMAGetWindowPort( m_macWindowData->m_macWindow ) ) ;
1723 ::GlobalToLocal( &localwhere ) ;
1724 ::SetPort( port ) ;
1725
1726 if ( ev->what == mouseDown )
1727 {
1728 if ( ev->when - lastWhen <= GetDblTime() )
1729 {
1730 if ( abs( localwhere.h - lastWhere.h ) < 3 || abs( localwhere.v - lastWhere.v ) < 3 )
1731 {
1732 if ( controlDown )
1733 event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
1734 else
1735 event.SetEventType(wxEVT_LEFT_DCLICK ) ;
1736 }
1737 lastWhen = 0 ;
1738 }
1739 else
1740 {
1741 lastWhen = ev->when ;
1742 }
1743 lastWhere = localwhere ;
1744 }
1745
1746 event.m_x = localwhere.h;
1747 event.m_y = localwhere.v;
1748 event.m_x += m_x;
1749 event.m_y += m_y;
1750
1751/*
1752 wxPoint origin = GetClientAreaOrigin() ;
1753
1754 event.m_x += origin.x ;
1755 event.m_y += origin.y ;
1756*/
1757
1758 event.m_timeStamp = ev->when;
1759 event.SetEventObject(this);
1760 if ( wxTheApp->s_captureWindow )
1761 {
1762 int x = event.m_x ;
1763 int y = event.m_y ;
1764 wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
1765 event.m_x = x ;
1766 event.m_y = y ;
1767 wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
1768 if ( ev->what == mouseUp )
1769 {
1770 wxTheApp->s_captureWindow = NULL ;
1771 if ( wxBusyCursorCount == 0 )
1772 {
1773 m_cursor.MacInstall() ;
1774 }
1775 }
1776 }
1777 else
1778 {
1779 MacDispatchMouseEvent( event ) ;
1780 }
1781}
1782
1783void wxWindow::MacMouseDown( EventRecord *ev , short part)
1784{
1785 MacFireMouseEvent( ev ) ;
1786}
1787
1788void wxWindow::MacMouseUp( EventRecord *ev , short part)
1789{
1790 WindowPtr frontWindow ;
1791 switch (part)
1792 {
1793 case inContent:
1794 {
1795 MacFireMouseEvent( ev ) ;
1796 }
1797 break ;
1798 }
1799}
1800
1801void wxWindow::MacMouseMoved( EventRecord *ev , short part)
1802{
1803 WindowPtr frontWindow ;
1804 switch (part)
1805 {
1806 case inContent:
1807 {
1808 MacFireMouseEvent( ev ) ;
1809 }
1810 break ;
1811 }
1812}
1813void wxWindow::MacActivate( EventRecord *ev , bool inIsActivating )
1814{
1815 if ( !m_macWindowData->m_macHasReceivedFirstActivate )
1816 m_macWindowData->m_macHasReceivedFirstActivate = true ;
1817
1818 wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
1819 event.m_timeStamp = ev->when ;
1820 event.SetEventObject(this);
1821
1822 GetEventHandler()->ProcessEvent(event);
1823
1824 Refresh(false) ;
1825 UMAHighlightAndActivateWindow( m_macWindowData->m_macWindow , inIsActivating ) ;
1826// MacUpdateImmediately() ;
1827}
1828
1829void wxWindow::MacRedraw( RgnHandle updatergn , long time)
1830{
1831 // updatergn is always already clipped to our boundaries
1832 WindowRef window = GetMacRootWindow() ;
1833 // ownUpdateRgn is the area that this window has to invalidate i.e. its own area without its children
1834 RgnHandle ownUpdateRgn = NewRgn() ;
1835 CopyRgn( updatergn , ownUpdateRgn ) ;
1836 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1837 {
1838 wxMacDrawingHelper focus( this ) ; // was client
1839 if ( focus.Ok() )
1840 {
1841 WindowRef window = GetMacRootWindow() ;
1842 bool eraseBackground = false ;
1843 if ( m_macWindowData )
1844 eraseBackground = true ;
1845 if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE) )
1846 {
1847 UMASetThemeWindowBackground( window , kThemeBrushDocumentWindowBackground , false ) ;
1848 }
1849 else if ( m_backgroundColour == wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1850 {
1851 // on mac we have the difficult situation, that 3dface gray can be different colours, depending whether
1852 // it is on a notebook panel or not, in order to take care of that we walk up the hierarchy until we have
1853 // either a non gray background color or a non control window
1854
1855
1856 wxWindow* parent = GetParent() ;
1857 while( parent )
1858 {
1859 if ( parent->GetMacRootWindow() != window )
1860 {
1861 // we are in a different window on the mac system
1862 parent = NULL ;
1863 break ;
1864 }
1865
1866 if( parent->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)parent)->GetMacControl() )
1867 {
1868 if ( parent->m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE ) )
1869 {
1870 // if we have any other colours in the hierarchy
1871 RGBBackColor( &parent->m_backgroundColour.GetPixel()) ;
1872 break ;
1873 }
1874 // if we have the normal colours in the hierarchy but another control etc. -> use it's background
1875 if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ))
1876 {
1877 Rect box ;
1878 GetRegionBounds( updatergn , &box) ;
1879 UMAApplyThemeBackground(kThemeBackgroundTabPane, &box , kThemeStateActive,8,true);
1880 break ;
1881 }
1882 }
1883 else
1884 {
1885 parent = NULL ;
1886 break ;
1887 }
1888 parent = parent->GetParent() ;
1889 }
1890 if ( !parent )
1891 {
1892 // if there is nothing special -> use default
1893 UMASetThemeWindowBackground( window , kThemeBrushDialogBackgroundActive , false ) ;
1894 }
1895 }
1896 else
1897 {
1898 RGBBackColor( &m_backgroundColour.GetPixel()) ;
1899 }
1900 // subtract all non transparent children from updatergn
1901
1902 RgnHandle childarea = NewRgn() ;
1903 for (wxNode *node = GetChildren().First(); node; node = node->Next())
1904 {
1905 wxWindow *child = (wxWindow*)node->Data();
1906 // eventually test for transparent windows
1907 if ( child->GetMacRootWindow() == window && child->IsShown() )
1908 {
1909 if ( child->GetBackgroundColour() != m_backgroundColour && !child->IsKindOf( CLASSINFO( wxControl ) ) && ((wxControl*)child)->GetMacControl() )
1910 {
1911 SetRectRgn( childarea , child->m_x , child->m_y , child->m_x + child->m_width , child->m_y + child->m_height ) ;
1912 DiffRgn( ownUpdateRgn , childarea , ownUpdateRgn ) ;
1913 }
1914 }
1915 }
1916 DisposeRgn( childarea ) ;
1917
1918 if ( GetParent() && m_backgroundColour != GetParent()->GetBackgroundColour() )
1919 eraseBackground = true ;
1920 SetClip( ownUpdateRgn ) ;
1921 if ( m_macEraseOnRedraw ) {
1922 if ( eraseBackground )
1923 {
1924 EraseRgn( ownUpdateRgn ) ;
1925 }
1926 }
1927 else {
1928 m_macEraseOnRedraw = true ;
1929 }
1930 }
1931
1932 {
1933 RgnHandle newupdate = NewRgn() ;
1934 wxSize point = GetClientSize() ;
1935 wxPoint origin = GetClientAreaOrigin() ;
1936
1937 SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
1938 SectRgn( newupdate , ownUpdateRgn , newupdate ) ;
1939 OffsetRgn( newupdate , -origin.x , -origin.y ) ;
1940 m_updateRegion = newupdate ;
1941 DisposeRgn( newupdate ) ;
1942 }
1943
1944 MacPaintBorders() ;
1945 wxPaintEvent event;
1946 event.m_timeStamp = time ;
1947 event.SetEventObject(this);
1948 GetEventHandler()->ProcessEvent(event);
1949 }
1950
1951
1952 RgnHandle childupdate = NewRgn() ;
1953
1954 for (wxNode *node = GetChildren().First(); node; node = node->Next())
1955 {
1956 wxWindow *child = (wxWindow*)node->Data();
1957 SetRectRgn( childupdate , child->m_x , child->m_y , child->m_x + child->m_width , child->m_y + child->m_height ) ;
1958 SectRgn( childupdate , updatergn , childupdate ) ;
1959 OffsetRgn( childupdate , -child->m_x , -child->m_y ) ;
1960 if ( child->GetMacRootWindow() == window && child->IsShown() && !EmptyRgn( childupdate ) )
1961 {
1962 // because dialogs may also be children
1963 child->MacRedraw( childupdate , time ) ;
1964 }
1965 }
1966 DisposeRgn( childupdate ) ;
1967 // eventually a draw grow box here
1968}
1969
1970void wxWindow::MacUpdateImmediately()
1971{
1972 WindowRef window = GetMacRootWindow() ;
1973 if ( window )
1974 {
1975 wxWindow* win = wxFindWinFromMacWindow( window ) ;
1976 #if TARGET_CARBON
1977 AGAPortHelper help( GetWindowPort(window) ) ;
1978 #else
1979 AGAPortHelper help( (window) ) ;
1980 #endif
1981 SetOrigin( 0 , 0 ) ;
1982 BeginUpdate( window ) ;
1983 if ( win )
1984 {
1985 RgnHandle region = NewRgn();
1986
1987 if ( region )
1988 {
1989 GetPortVisibleRegion( GetWindowPort( window ), region );
1990
1991 // if windowshade gives incompatibility , take the follwing out
1992 if ( !EmptyRgn( region ) && win->m_macWindowData->m_macHasReceivedFirstActivate )
1993 {
1994 win->MacRedraw( region , wxTheApp->sm_lastMessageTime ) ;
1995 }
1996 DisposeRgn( region );
1997 }
1998 }
1999 EndUpdate( window ) ;
2000 }
2001}
2002
2003void wxWindow::MacUpdate( EventRecord *ev )
2004{
2005 WindowRef window = (WindowRef) ev->message ;
2006 wxWindow * win = wxFindWinFromMacWindow( window ) ;
2007 #if TARGET_CARBON
2008 AGAPortHelper help( GetWindowPort(window) ) ;
2009 #else
2010 AGAPortHelper help( (window) ) ;
2011 #endif
2012 SetOrigin( 0 , 0 ) ;
2013 BeginUpdate( window ) ;
2014 if ( win )
2015 {
2016 RgnHandle region = NewRgn();
2017
2018 if ( region )
2019 {
2020 GetPortVisibleRegion( GetWindowPort( window ), region );
2021
2022 // if windowshade gives incompatibility , take the follwing out
2023 if ( !EmptyRgn( region ) && win->m_macWindowData->m_macHasReceivedFirstActivate )
2024 {
2025 MacRedraw( region , ev->when ) ;
2026 }
2027 DisposeRgn( region );
2028 }
2029 }
2030 EndUpdate( window ) ;
2031}
2032
2033WindowRef wxWindow::GetMacRootWindow() const
2034{
2035 WindowRef window = NULL ;
2036 wxWindow *iter = (wxWindow*)this ;
2037
2038 while( iter )
2039 {
2040 if ( iter->m_macWindowData )
2041 return iter->m_macWindowData->m_macWindow ;
2042
2043 iter = iter->GetParent() ;
2044 }
2045 wxASSERT_MSG( 1 , "No valid mac root window" ) ;
2046 return NULL ;
2047}
2048
2049void wxWindow::MacCreateScrollBars( long style )
2050{
2051 wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , "attempt to create window twice" ) ;
2052
2053 bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
2054 int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1: 0 ;
2055 int width, height ;
2056 GetClientSize( &width , &height ) ;
2057
2058 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2059 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2060 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2061 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2062
2063 m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
2064 vSize , wxVERTICAL);
2065
2066 if ( style & wxVSCROLL )
2067 {
2068
2069 }
2070 else
2071 {
2072 m_vScrollBar->Show(false) ;
2073 }
2074 m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
2075 hSize , wxHORIZONTAL);
2076 if ( style & wxHSCROLL )
2077 {
2078 }
2079 else
2080 {
2081 m_hScrollBar->Show(false) ;
2082 }
2083
2084 // because the create does not take into account the client area origin
2085 MacRepositionScrollBars() ; // we might have a real position shift
2086}
2087
2088void wxWindow::MacRepositionScrollBars()
2089{
2090 bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2091 int adjust = hasBoth ? MAC_SCROLLBAR_SIZE - 1 : 0 ;
2092
2093 // get real client area
2094
2095 int width = m_width ;
2096 int height = m_height ;
2097
2098 width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2099 height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2100
2101 wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2102 wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2103 wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2104 wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2105
2106 int x = 0 ;
2107 int y = 0 ;
2108 int w = m_width ;
2109 int h = m_height ;
2110
2111 MacClientToRootWindow( &x , &y ) ;
2112 MacClientToRootWindow( &w , &h ) ;
2113
2114 WindowRef window = NULL ;
2115 wxWindow *iter = (wxWindow*)this ;
2116
2117 int totW = 10000 , totH = 10000;
2118 while( iter )
2119 {
2120 if ( iter->m_macWindowData )
2121 {
2122 totW = iter->m_width ;
2123 totH = iter->m_height ;
2124 break ;
2125 }
2126
2127 iter = iter->GetParent() ;
2128 }
2129
2130 if ( x == 0 )
2131 {
2132 hPoint.x = -1 ;
2133 hSize.x += 1 ;
2134 }
2135 if ( y == 0 )
2136 {
2137 vPoint.y = -1 ;
2138 vSize.y += 1 ;
2139 }
2140
2141 if ( w-x >= totW )
2142 {
2143 hSize.x += 1 ;
2144 vPoint.x += 1 ;
2145 }
2146
2147 if ( h-y >= totH )
2148 {
2149 vSize.y += 1 ;
2150 hPoint.y += 1 ;
2151 }
2152
2153 if ( m_vScrollBar )
2154 {
2155 m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
2156 }
2157 if ( m_hScrollBar )
2158 {
2159 m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
2160 }
2161}
2162
2163void wxWindow::MacKeyDown( EventRecord *ev )
2164{
2165
2166}
2167
2168
2169bool wxWindow::AcceptsFocus() const
2170{
2171 return MacCanFocus() && wxWindowBase::AcceptsFocus();
2172}
2173
2174ControlHandle wxWindow::MacGetContainerForEmbedding()
2175{
2176 if ( m_macWindowData )
2177 return m_macWindowData->m_macRootControl ;
2178 else
2179 return GetParent()->MacGetContainerForEmbedding() ;
2180}
2181
2182void wxWindow::MacSuperChangedPosition()
2183{
2184 // only window-absolute structures have to be moved i.e. controls
2185
2186 wxNode *node = GetChildren().First();
2187 while ( node )
2188 {
2189 wxWindow *child = (wxWindow *)node->Data();
2190 child->MacSuperChangedPosition() ;
2191 node = node->Next();
2192 }
2193}
2194
2195bool wxWindow::MacSetPortFocusParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2196{
2197 if ( window == NULL )
2198 return false ;
2199
2200 GrafPtr currPort;
2201 GrafPtr port ;
2202
2203 ::GetPort(&currPort);
2204 port = UMAGetWindowPort( window) ;
2205 if (currPort != port )
2206 ::SetPort(port);
2207
2208// wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2209 ::SetOrigin(-localOrigin.h, -localOrigin.v);
2210 return true;
2211}
2212
2213bool wxWindow::MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindow* win )
2214{
2215 if ( window == NULL )
2216 return false ;
2217
2218 GrafPtr currPort;
2219 GrafPtr port ;
2220 ::GetPort(&currPort);
2221 port = UMAGetWindowPort( window) ;
2222 if (currPort != port )
2223 ::SetPort(port);
2224// wxASSERT( port->portRect.left == 0 && port->portRect.top == 0 ) ;
2225 ::SetOrigin(-localOrigin.h, -localOrigin.v);
2226 ::ClipRect(&clipRect);
2227
2228 ::PenNormal() ;
2229 ::RGBBackColor(& win->GetBackgroundColour().GetPixel() ) ;
2230 ::RGBForeColor(& win->GetForegroundColour().GetPixel() ) ;
2231 Pattern whiteColor ;
2232
2233 ::BackPat( GetQDGlobalsWhite( &whiteColor) ) ;
2234 ::UMASetThemeWindowBackground( win->m_macWindowData->m_macWindow , win->m_macWindowData->m_macWindowBackgroundTheme , false ) ;
2235 return true;
2236}
2237
2238void wxWindow::MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin)
2239{
2240 if ( m_macWindowData )
2241 {
2242 localOrigin->h = 0;
2243 localOrigin->v = 0;
2244 clipRect->left = 0;
2245 clipRect->top = 0;
2246 clipRect->right = m_width;
2247 clipRect->bottom = m_height;
2248 *window = m_macWindowData->m_macWindow ;
2249 *rootwin = this ;
2250 }
2251 else
2252 {
2253 wxASSERT( GetParent() != NULL ) ;
2254 GetParent()->MacGetPortParams( localOrigin , clipRect , window, rootwin) ;
2255 localOrigin->h += m_x;
2256 localOrigin->v += m_y;
2257 OffsetRect(clipRect, -m_x, -m_y);
2258
2259 Rect myClip;
2260 myClip.left = 0;
2261 myClip.top = 0;
2262 myClip.right = m_width;
2263 myClip.bottom = m_height;
2264 SectRect(clipRect, &myClip, clipRect);
2265 }
2266}
2267
2268void wxWindow::MacDoGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2269{
2270// int width , height ;
2271// GetClientSize( &width , &height ) ;
2272
2273 if ( m_macWindowData )
2274 {
2275 localOrigin->h = 0;
2276 localOrigin->v = 0;
2277 clipRect->left = 0;
2278 clipRect->top = 0;
2279 clipRect->right = m_width ;//width;
2280 clipRect->bottom = m_height ;// height;
2281 *window = m_macWindowData->m_macWindow ;
2282 *rootwin = this ;
2283 }
2284 else
2285 {
2286 wxASSERT( GetParent() != NULL ) ;
2287
2288 GetParent()->MacDoGetPortClientParams( localOrigin , clipRect , window, rootwin) ;
2289
2290 localOrigin->h += m_x;
2291 localOrigin->v += m_y;
2292 OffsetRect(clipRect, -m_x, -m_y);
2293
2294 Rect myClip;
2295 myClip.left = 0;
2296 myClip.top = 0;
2297 myClip.right = m_width ;//width;
2298 myClip.bottom = m_height ;// height;
2299 SectRect(clipRect, &myClip, clipRect);
2300 }
2301}
2302
2303void wxWindow::MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindow** rootwin )
2304{
2305 MacDoGetPortClientParams( localOrigin , clipRect , window , rootwin ) ;
2306
2307 int width , height ;
2308 GetClientSize( &width , &height ) ;
2309 wxPoint client ;
2310 client = GetClientAreaOrigin( ) ;
2311
2312 localOrigin->h += client.x;
2313 localOrigin->v += client.y;
2314 OffsetRect(clipRect, -client.x, -client.y);
2315
2316 Rect myClip;
2317 myClip.left = 0;
2318 myClip.top = 0;
2319 myClip.right = width;
2320 myClip.bottom = height;
2321 SectRect(clipRect, &myClip, clipRect);
2322}
2323
2324long wxWindow::MacGetLeftBorderSize( ) const
2325{
2326 if( m_macWindowData )
2327 return 0 ;
2328
2329 if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2330 {
2331 return 2 ;
2332 }
2333 else if ( m_windowStyle &wxDOUBLE_BORDER)
2334 {
2335 return 2 ;
2336 }
2337 else if (m_windowStyle &wxSIMPLE_BORDER)
2338 {
2339 return 1 ;
2340 }
2341 return 0 ;
2342}
2343
2344long wxWindow::MacGetRightBorderSize( ) const
2345{
2346 if( m_macWindowData )
2347 return 0 ;
2348
2349 if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2350 {
2351 return 3 ;
2352 }
2353 else if ( m_windowStyle &wxDOUBLE_BORDER)
2354 {
2355 return 3 ;
2356 }
2357 else if (m_windowStyle &wxSIMPLE_BORDER)
2358 {
2359 return 3 ;
2360 }
2361 return 0 ;
2362}
2363
2364long wxWindow::MacGetTopBorderSize( ) const
2365{
2366 if( m_macWindowData )
2367 return 0 ;
2368
2369 if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2370 {
2371 return 2 ;
2372 }
2373 else if ( m_windowStyle &wxDOUBLE_BORDER)
2374 {
2375 return 2 ;
2376 }
2377 else if (m_windowStyle &wxSIMPLE_BORDER)
2378 {
2379 return 1 ;
2380 }
2381 return 0 ;
2382}
2383
2384long wxWindow::MacGetBottomBorderSize( ) const
2385{
2386 if( m_macWindowData )
2387 return 0 ;
2388
2389 if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
2390 {
2391 return 3 ;
2392 }
2393 else if ( m_windowStyle &wxDOUBLE_BORDER)
2394 {
2395 return 3 ;
2396 }
2397 else if (m_windowStyle &wxSIMPLE_BORDER)
2398 {
2399 return 3 ;
2400 }
2401 return 0 ;
2402}
2403
2404long wxWindow::MacRemoveBordersFromStyle( long style )
2405{
2406 return style & ~( wxDOUBLE_BORDER | wxSUNKEN_BORDER | wxRAISED_BORDER | wxBORDER | wxSTATIC_BORDER ) ;
2407}
2408
2409
2410wxMacDrawingHelper::wxMacDrawingHelper( wxWindow * theWindow )
2411{
2412 m_ok = false ;
2413 Point localOrigin ;
2414 Rect clipRect ;
2415 WindowRef window ;
2416 wxWindow *rootwin ;
2417 m_currentPort = NULL ;
2418
2419 GetPort( &m_formerPort ) ;
2420 if ( theWindow )
2421 {
2422 theWindow->MacGetPortParams( &localOrigin , &clipRect , &window , &rootwin) ;
2423 m_currentPort = UMAGetWindowPort( window ) ;
2424 if ( m_formerPort != m_currentPort )
2425 SetPort( m_currentPort ) ;
2426 GetPenState( &m_savedPenState ) ;
2427 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2428 m_ok = true ;
2429 }
2430}
2431
2432wxMacDrawingHelper::~wxMacDrawingHelper()
2433{
2434 if ( m_ok )
2435 {
2436 SetPort( m_currentPort ) ;
2437 SetPenState( &m_savedPenState ) ;
2438 SetOrigin( 0 , 0 ) ;
2439 Rect portRect ;
2440 GetPortBounds( m_currentPort , &portRect ) ;
2441 ClipRect( &portRect ) ;
2442 }
2443
2444 if ( m_formerPort != m_currentPort )
2445 SetPort( m_formerPort ) ;
2446}
2447
2448wxMacDrawingClientHelper::wxMacDrawingClientHelper( wxWindow * theWindow )
2449{
2450 m_ok = false ;
2451 Point localOrigin ;
2452 Rect clipRect ;
2453 WindowRef window ;
2454 wxWindow *rootwin ;
2455 m_currentPort = NULL ;
2456
2457 GetPort( &m_formerPort ) ;
2458
2459 if ( theWindow )
2460 {
2461 theWindow->MacGetPortClientParams( &localOrigin , &clipRect , &window , &rootwin) ;
2462 m_currentPort = UMAGetWindowPort( window ) ;
2463 if ( m_formerPort != m_currentPort )
2464 SetPort( m_currentPort ) ;
2465 GetPenState( &m_savedPenState ) ;
2466 theWindow->MacSetPortDrawingParams( localOrigin, clipRect, window , rootwin ) ;
2467 m_ok = true ;
2468 }
2469}
2470
2471wxMacDrawingClientHelper::~wxMacDrawingClientHelper()
2472{
2473 if ( m_ok )
2474 {
2475 SetPort( m_currentPort ) ;
2476 SetPenState( &m_savedPenState ) ;
2477 SetOrigin( 0 , 0 ) ;
2478 Rect portRect ;
2479 GetPortBounds( m_currentPort , &portRect ) ;
2480 ClipRect( &portRect ) ;
2481 }
2482
2483 if ( m_formerPort != m_currentPort )
2484 SetPort( m_formerPort ) ;
2485}
2486
2487// Find the wxWindow at the current mouse position, returning the mouse
2488// position.
2489wxWindow* wxFindWindowAtPointer(wxPoint& pt)
2490{
2491 pt = wxGetMousePosition();
2492 wxWindow* found = wxFindWindowAtPoint(pt);
2493 return found;
2494}
2495
2496// Get the current mouse position.
2497wxPoint wxGetMousePosition()
2498{
2499 int x, y;
2500 wxGetMousePosition(& x, & y);
2501 return wxPoint(x, y);
2502}
2503