///////////////////////////////////////////////////////////////////////////////
-// Name: mac/toplevel.cpp
-// Purpose: implements wxTopLevelWindow for MSW
-// Author: Vadim Zeitlin
+// Name: src/mac/carbon/toplevel.cpp
+// Purpose: implements wxTopLevelWindow for Mac
+// Author: Stefan Csomor
// Modified by:
// Created: 24.09.01
// RCS-ID: $Id$
-// Copyright: (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
-// License: wxWindows license
+// Copyright: (c) 2001-2004 Stefan Csomor
+// License: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
// ============================================================================
// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
- #pragma implementation "toplevel.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#include "wx/string.h"
#include "wx/log.h"
#include "wx/intl.h"
+ #include "wx/settings.h"
+ #include "wx/strconv.h"
+ #include "wx/control.h"
#endif //WX_PRECOMP
#include "wx/mac/uma.h"
#include "wx/mac/aga.h"
-#include "wx/app.h"
#include "wx/tooltip.h"
#include "wx/dnd.h"
-#define wxMAC_DEBUG_REDRAW 0
-#ifndef wxMAC_DEBUG_REDRAW
-#define wxMAC_DEBUG_REDRAW 0
+#if wxUSE_SYSTEM_OPTIONS
+ #include "wx/sysopt.h"
+#endif
+
+#ifndef __DARWIN__
+#include <ToolUtils.h>
#endif
+// for targeting OSX
+#include "wx/mac/private.h"
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+// trace mask for activation tracing messages
+static const wxChar *TRACE_ACTIVATE = _T("activation");
+
// ----------------------------------------------------------------------------
// globals
// ----------------------------------------------------------------------------
// list of all frames and modeless dialogs
wxWindowList wxModelessWindows;
-// double click testing
-static Point gs_lastWhere;
-static long gs_lastWhen = 0;
-
-// cursor stuff
-extern int wxBusyCursorCount;
-
+static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param);
// ============================================================================
// wxTopLevelWindowMac implementation
// ============================================================================
+BEGIN_EVENT_TABLE(wxTopLevelWindowMac, wxTopLevelWindowBase)
+END_EVENT_TABLE()
+
+
+// ---------------------------------------------------------------------------
+// Carbon Events
+// ---------------------------------------------------------------------------
+
+extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
+
+static const EventTypeSpec eventList[] =
+{
+ // TODO: remove control related event like key and mouse (except for WindowLeave events)
+
+ { kEventClassKeyboard, kEventRawKeyDown } ,
+ { kEventClassKeyboard, kEventRawKeyRepeat } ,
+ { kEventClassKeyboard, kEventRawKeyUp } ,
+ { kEventClassKeyboard, kEventRawKeyModifiersChanged } ,
+
+ { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
+ { kEventClassTextInput, kEventTextInputUpdateActiveInputArea } ,
+
+ { kEventClassWindow , kEventWindowShown } ,
+ { kEventClassWindow , kEventWindowActivated } ,
+ { kEventClassWindow , kEventWindowDeactivated } ,
+ { kEventClassWindow , kEventWindowBoundsChanging } ,
+ { kEventClassWindow , kEventWindowBoundsChanged } ,
+ { kEventClassWindow , kEventWindowClose } ,
+
+ // we have to catch these events on the toplevel window level,
+ // as controls don't get the raw mouse events anymore
+
+ { kEventClassMouse , kEventMouseDown } ,
+ { kEventClassMouse , kEventMouseUp } ,
+ { kEventClassMouse , kEventMouseWheelMoved } ,
+ { kEventClassMouse , kEventMouseMoved } ,
+ { kEventClassMouse , kEventMouseDragged } ,
+} ;
+
+static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+ OSStatus result = eventNotHandledErr ;
+ // call DoFindFocus instead of FindFocus, because for Composite Windows(like WxGenericListCtrl)
+ // FindFocus does not return the actual focus window, but the enclosing window
+ wxWindow* focus = wxWindow::DoFindFocus();
+ if ( focus == NULL )
+ focus = (wxTopLevelWindowMac*) data ;
+
+ unsigned char charCode ;
+ wxChar uniChar[2] ;
+ uniChar[0] = 0;
+ uniChar[1] = 0;
+
+ UInt32 keyCode ;
+ UInt32 modifiers ;
+ Point point ;
+ UInt32 when = EventTimeToTicks( GetEventTime( event ) ) ;
+
+#if wxUSE_UNICODE
+ UInt32 dataSize = 0 ;
+ if ( GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, 0 , &dataSize, NULL ) == noErr )
+ {
+ UniChar buf[2] ;
+ int numChars = dataSize / sizeof( UniChar) + 1;
+
+ UniChar* charBuf = buf ;
+
+ if ( numChars * 2 > 4 )
+ charBuf = new UniChar[ numChars ] ;
+ GetEventParameter( event, kEventParamKeyUnicodes, typeUnicodeText, NULL, dataSize , NULL , charBuf ) ;
+ charBuf[ numChars - 1 ] = 0;
+
+#if SIZEOF_WCHAR_T == 2
+ uniChar = charBuf[0] ;
+#else
+ wxMBConvUTF16 converter ;
+ converter.MB2WC( uniChar , (const char*)charBuf , 2 ) ;
+#endif
+
+ if ( numChars * 2 > 4 )
+ delete[] charBuf ;
+ }
+#endif
+
+ GetEventParameter( event, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &charCode );
+ GetEventParameter( event, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode );
+ GetEventParameter( event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers );
+ GetEventParameter( event, kEventParamMouseLocation, typeQDPoint, NULL, sizeof(Point), NULL, &point );
+
+ UInt32 message = (keyCode << 8) + charCode;
+ switch ( GetEventKind( event ) )
+ {
+ case kEventRawKeyRepeat :
+ case kEventRawKeyDown :
+ {
+ WXEVENTREF formerEvent = wxTheApp->MacGetCurrentEvent() ;
+ WXEVENTHANDLERCALLREF formerHandler = wxTheApp->MacGetCurrentEventHandlerCallRef() ;
+ wxTheApp->MacSetCurrentEvent( event , handler ) ;
+ if ( /* focus && */ wxTheApp->MacSendKeyDownEvent(
+ focus , message , modifiers , when , point.h , point.v , uniChar[0] ) )
+ {
+ result = noErr ;
+ }
+ wxTheApp->MacSetCurrentEvent( formerEvent , formerHandler ) ;
+ }
+ break ;
+
+ case kEventRawKeyUp :
+ if ( /* focus && */ wxTheApp->MacSendKeyUpEvent(
+ focus , message , modifiers , when , point.h , point.v , uniChar[0] ) )
+ {
+ result = noErr ;
+ }
+ break ;
+
+ case kEventRawKeyModifiersChanged :
+ {
+ wxKeyEvent event(wxEVT_KEY_DOWN);
+
+ event.m_shiftDown = modifiers & shiftKey;
+ event.m_controlDown = modifiers & controlKey;
+ event.m_altDown = modifiers & optionKey;
+ event.m_metaDown = modifiers & cmdKey;
+ event.m_x = point.h;
+ event.m_y = point.v;
+
+#if wxUSE_UNICODE
+ event.m_uniChar = uniChar[0] ;
+#endif
+
+ event.SetTimestamp(when);
+ event.SetEventObject(focus);
+
+ if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & controlKey )
+ {
+ event.m_keyCode = WXK_CONTROL ;
+ event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
+ focus->GetEventHandler()->ProcessEvent( event ) ;
+ }
+ if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & shiftKey )
+ {
+ event.m_keyCode = WXK_SHIFT ;
+ event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
+ focus->GetEventHandler()->ProcessEvent( event ) ;
+ }
+ if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & optionKey )
+ {
+ event.m_keyCode = WXK_ALT ;
+ event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
+ focus->GetEventHandler()->ProcessEvent( event ) ;
+ }
+ if ( /* focus && */ (modifiers ^ wxApp::s_lastModifiers ) & cmdKey )
+ {
+ event.m_keyCode = WXK_COMMAND ;
+ event.SetEventType( ( modifiers & cmdKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
+ focus->GetEventHandler()->ProcessEvent( event ) ;
+ }
+
+ wxApp::s_lastModifiers = modifiers ;
+ }
+ break ;
+
+ default:
+ break;
+ }
+
+ return result ;
+}
+
+// we don't interfere with foreign controls on our toplevel windows, therefore we always give back eventNotHandledErr
+// for windows that we didn't create (like eg Scrollbars in a databrowser), or for controls where we did not handle the
+// mouse down at all
+//
+// This handler can also be called from app level where data (ie target window) may be null or a non wx window
+
+wxWindow* g_MacLastWindow = NULL ;
+
+static EventMouseButton lastButton = 0 ;
+
+static void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent )
+{
+ UInt32 modifiers = cEvent.GetParameter<UInt32>(kEventParamKeyModifiers, typeUInt32) ;
+ Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
+
+ // this parameter are not given for all events
+ EventMouseButton button = 0 ;
+ UInt32 clickCount = 0 ;
+ cEvent.GetParameter<EventMouseButton>( kEventParamMouseButton, typeMouseButton , &button ) ;
+ cEvent.GetParameter<UInt32>( kEventParamClickCount, typeUInt32 , &clickCount ) ;
+
+ wxevent.m_x = screenMouseLocation.h;
+ wxevent.m_y = screenMouseLocation.v;
+ wxevent.m_shiftDown = modifiers & shiftKey;
+ wxevent.m_controlDown = modifiers & controlKey;
+ wxevent.m_altDown = modifiers & optionKey;
+ wxevent.m_metaDown = modifiers & cmdKey;
+ wxevent.SetTimestamp( cEvent.GetTicks() ) ;
+
+ // a control click is interpreted as a right click
+ if ( button == kEventMouseButtonPrimary && (modifiers & controlKey) )
+ button = kEventMouseButtonSecondary ;
+
+ // otherwise we report double clicks by connecting a left click with a ctrl-left click
+ if ( clickCount > 1 && button != lastButton )
+ clickCount = 1 ;
+
+ // we must make sure that our synthetic 'right' button corresponds in
+ // mouse down, moved and mouse up, and does not deliver a right down and left up
+
+ if ( cEvent.GetKind() == kEventMouseDown )
+ lastButton = button ;
+
+ if ( button == 0 )
+ lastButton = 0 ;
+ else if ( lastButton )
+ button = lastButton ;
+
+ // determine the correct down state, wx does not want a 'down' for a mouseUp event,
+ // while mac delivers this button
+ if ( button != 0 && cEvent.GetKind() != kEventMouseUp )
+ {
+ switch ( button )
+ {
+ case kEventMouseButtonPrimary :
+ wxevent.m_leftDown = true ;
+ break ;
+
+ case kEventMouseButtonSecondary :
+ wxevent.m_rightDown = true ;
+ break ;
+
+ case kEventMouseButtonTertiary :
+ wxevent.m_middleDown = true ;
+ break ;
+
+ default:
+ break ;
+ }
+ }
+
+ // translate into wx types
+ switch ( cEvent.GetKind() )
+ {
+ case kEventMouseDown :
+ switch ( button )
+ {
+ case kEventMouseButtonPrimary :
+ wxevent.SetEventType( clickCount > 1 ? wxEVT_LEFT_DCLICK : wxEVT_LEFT_DOWN ) ;
+ break ;
+
+ case kEventMouseButtonSecondary :
+ wxevent.SetEventType( clickCount > 1 ? wxEVT_RIGHT_DCLICK : wxEVT_RIGHT_DOWN ) ;
+ break ;
+
+ case kEventMouseButtonTertiary :
+ wxevent.SetEventType( clickCount > 1 ? wxEVT_MIDDLE_DCLICK : wxEVT_MIDDLE_DOWN ) ;
+ break ;
+
+ default:
+ break ;
+ }
+ break ;
+
+ case kEventMouseUp :
+ switch ( button )
+ {
+ case kEventMouseButtonPrimary :
+ wxevent.SetEventType( wxEVT_LEFT_UP ) ;
+ break ;
+
+ case kEventMouseButtonSecondary :
+ wxevent.SetEventType( wxEVT_RIGHT_UP ) ;
+ break ;
+
+ case kEventMouseButtonTertiary :
+ wxevent.SetEventType( wxEVT_MIDDLE_UP ) ;
+ break ;
+
+ default:
+ break ;
+ }
+ break ;
+
+ case kEventMouseWheelMoved :
+ {
+ wxevent.SetEventType( wxEVT_MOUSEWHEEL ) ;
+
+ // EventMouseWheelAxis axis = cEvent.GetParameter<EventMouseWheelAxis>(kEventParamMouseWheelAxis, typeMouseWheelAxis) ;
+ SInt32 delta = cEvent.GetParameter<SInt32>(kEventParamMouseWheelDelta, typeLongInteger) ;
+
+ wxevent.m_wheelRotation = delta;
+ wxevent.m_wheelDelta = 1;
+ wxevent.m_linesPerAction = 1;
+ }
+ break ;
+
+ default :
+ wxevent.SetEventType( wxEVT_MOTION ) ;
+ break ;
+ }
+}
+
+ControlRef wxMacFindSubControl( wxTopLevelWindowMac* toplevelWindow, const Point& location , ControlRef superControl , ControlPartCode *outPart )
+{
+ if ( superControl )
+ {
+ UInt16 childrenCount = 0 ;
+ ControlHandle sibling ;
+ Rect r ;
+ OSStatus err = CountSubControls( superControl , &childrenCount ) ;
+ if ( err == errControlIsNotEmbedder )
+ return NULL ;
+
+ wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
+
+ for ( UInt16 i = childrenCount ; i >=1 ; --i )
+ {
+ err = GetIndexedSubControl( superControl , i , & sibling ) ;
+ if ( err == errControlIsNotEmbedder )
+ return NULL ;
+
+ wxASSERT_MSG( err == noErr , wxT("Unexpected error when accessing subcontrols") ) ;
+ if ( IsControlVisible( sibling ) )
+ {
+ UMAGetControlBoundsInWindowCoords( sibling , &r ) ;
+ if ( MacPtInRect( location , &r ) )
+ {
+ ControlHandle child = wxMacFindSubControl( toplevelWindow , location , sibling , outPart ) ;
+ if ( child )
+ {
+ return child ;
+ }
+ else
+ {
+ Point testLocation = location ;
+
+ if ( toplevelWindow && toplevelWindow->MacUsesCompositing() )
+ {
+ testLocation.h -= r.left ;
+ testLocation.v -= r.top ;
+ }
+
+ *outPart = TestControl( sibling , testLocation ) ;
+
+ return sibling ;
+ }
+ }
+ }
+ }
+ }
+
+ return NULL ;
+}
+
+ControlRef wxMacFindControlUnderMouse( wxTopLevelWindowMac* toplevelWindow , const Point& location , WindowRef window , ControlPartCode *outPart )
+{
+#if TARGET_API_MAC_OSX
+ if ( UMAGetSystemVersion() >= 0x1030 && ( toplevelWindow == 0 || toplevelWindow->MacUsesCompositing() ) )
+ return FindControlUnderMouse( location , window , outPart ) ;
+#endif
+
+ ControlRef rootControl = NULL ;
+ verify_noerr( GetRootControl( window , &rootControl ) ) ;
+
+ return wxMacFindSubControl( toplevelWindow , location , rootControl , outPart ) ;
+}
+
+#define NEW_CAPTURE_HANDLING 1
+
+pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+ wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
+
+ OSStatus result = eventNotHandledErr ;
+
+ wxMacCarbonEvent cEvent( event ) ;
+
+ Point screenMouseLocation = cEvent.GetParameter<Point>(kEventParamMouseLocation) ;
+ Point windowMouseLocation = screenMouseLocation ;
+
+ WindowRef window = NULL;
+ short windowPart = ::FindWindow(screenMouseLocation, &window);
+
+ wxWindow* currentMouseWindow = NULL ;
+ ControlRef control = NULL ;
+
+#if NEW_CAPTURE_HANDLING
+ if ( wxApp::s_captureWindow )
+ {
+ window = (WindowRef) wxApp::s_captureWindow->MacGetTopLevelWindowRef() ;
+ windowPart = inContent ;
+ }
+#endif
+
+ if ( window )
+ {
+ QDGlobalToLocalPoint( UMAGetWindowPort(window ) , &windowMouseLocation ) ;
+
+ if ( wxApp::s_captureWindow
+#if !NEW_CAPTURE_HANDLING
+ && wxApp::s_captureWindow->MacGetTopLevelWindowRef() == (WXWindow) window && windowPart == inContent
+#endif
+ )
+ {
+ currentMouseWindow = wxApp::s_captureWindow ;
+ }
+ else if ( (IsWindowActive(window) && windowPart == inContent) )
+ {
+ ControlPartCode part ;
+ control = wxMacFindControlUnderMouse( toplevelWindow , windowMouseLocation , window , &part ) ;
+ // if there is no control below the mouse position, send the event to the toplevel window itself
+ if ( control == 0 )
+ {
+ currentMouseWindow = (wxWindow*) data ;
+ }
+ else
+ {
+ currentMouseWindow = wxFindControlFromMacControl( control ) ;
+ if ( currentMouseWindow == NULL && cEvent.GetKind() == kEventMouseMoved )
+ {
+#if wxUSE_TOOLBAR
+ // for wxToolBar to function we have to send certaint events to it
+ // instead of its children (wxToolBarTools)
+ ControlRef parent ;
+ GetSuperControl(control, &parent );
+ wxWindow *wxParent = wxFindControlFromMacControl( parent ) ;
+ if ( wxParent && wxParent->IsKindOf( CLASSINFO( wxToolBar ) ) )
+ currentMouseWindow = wxParent ;
+#endif
+ }
+ }
+
+ // disabled windows must not get any input messages
+ if ( currentMouseWindow && !currentMouseWindow->MacIsReallyEnabled() )
+ currentMouseWindow = NULL;
+ }
+ }
+
+ wxMouseEvent wxevent(wxEVT_LEFT_DOWN);
+ SetupMouseEvent( wxevent , cEvent ) ;
+
+ // handle all enter / leave events
+
+ if ( currentMouseWindow != g_MacLastWindow )
+ {
+ if ( g_MacLastWindow )
+ {
+ wxMouseEvent eventleave(wxevent);
+ eventleave.SetEventType( wxEVT_LEAVE_WINDOW );
+ g_MacLastWindow->ScreenToClient( &eventleave.m_x, &eventleave.m_y );
+ eventleave.SetEventObject( g_MacLastWindow ) ;
+ wxevent.SetId( g_MacLastWindow->GetId() ) ;
+
+#if wxUSE_TOOLTIPS
+ wxToolTip::RelayEvent( g_MacLastWindow , eventleave);
+#endif
+
+ g_MacLastWindow->GetEventHandler()->ProcessEvent(eventleave);
+ }
+
+ if ( currentMouseWindow )
+ {
+ wxMouseEvent evententer(wxevent);
+ evententer.SetEventType( wxEVT_ENTER_WINDOW );
+ currentMouseWindow->ScreenToClient( &evententer.m_x, &evententer.m_y );
+ evententer.SetEventObject( currentMouseWindow ) ;
+ wxevent.SetId( currentMouseWindow->GetId() ) ;
+
+#if wxUSE_TOOLTIPS
+ wxToolTip::RelayEvent( currentMouseWindow , evententer );
+#endif
+
+ currentMouseWindow->GetEventHandler()->ProcessEvent(evententer);
+ }
+
+ g_MacLastWindow = currentMouseWindow ;
+ }
+
+ if ( windowPart == inMenuBar )
+ {
+ // special case menu bar, as we are having a low-level runloop we must do it ourselves
+ if ( cEvent.GetKind() == kEventMouseDown )
+ {
+ ::MenuSelect( screenMouseLocation ) ;
+ result = noErr ;
+ }
+ }
+ else if ( currentMouseWindow )
+ {
+ wxWindow *currentMouseWindowParent = currentMouseWindow->GetParent();
+
+ currentMouseWindow->ScreenToClient( &wxevent.m_x , &wxevent.m_y ) ;
+
+ wxevent.SetEventObject( currentMouseWindow ) ;
+ wxevent.SetId( currentMouseWindow->GetId() ) ;
+
+ // make tooltips current
+
+#if wxUSE_TOOLTIPS
+ if ( wxevent.GetEventType() == wxEVT_MOTION )
+ wxToolTip::RelayEvent( currentMouseWindow , wxevent );
+#endif
+
+ if ( currentMouseWindow->GetEventHandler()->ProcessEvent(wxevent) )
+ {
+ if ((currentMouseWindowParent != NULL) &&
+ (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
+ currentMouseWindow = NULL;
+
+ result = noErr;
+ }
+ else
+ {
+ // if the user code did _not_ handle the event, then perform the
+ // default processing
+ if ( wxevent.GetEventType() == wxEVT_LEFT_DOWN )
+ {
+ // ... that is set focus to this window
+ if (currentMouseWindow->AcceptsFocus() && wxWindow::FindFocus()!=currentMouseWindow)
+ currentMouseWindow->SetFocus();
+ }
+
+ ControlPartCode dummyPart ;
+ // if built-in find control is finding the wrong control (ie static box instead of overlaid
+ // button, we cannot let the standard handler do its job, but must handle manually
+
+ if ( ( cEvent.GetKind() == kEventMouseDown )
+#ifdef __WXMAC_OSX__
+ &&
+ (FindControlUnderMouse(windowMouseLocation , window , &dummyPart) !=
+ wxMacFindControlUnderMouse( toplevelWindow , windowMouseLocation , window , &dummyPart ) )
+#endif
+ )
+ {
+ if ( currentMouseWindow->MacIsReallyEnabled() )
+ {
+ EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
+ Point clickLocation = windowMouseLocation ;
+
+ if ( toplevelWindow->MacUsesCompositing() )
+ currentMouseWindow->MacRootWindowToWindow( &clickLocation.h , &clickLocation.v ) ;
+
+ HandleControlClick( (ControlRef) currentMouseWindow->GetHandle() , clickLocation ,
+ modifiers , (ControlActionUPP ) -1 ) ;
+
+ if ((currentMouseWindowParent != NULL) &&
+ (currentMouseWindowParent->GetChildren().Find(currentMouseWindow) == NULL))
+ {
+ currentMouseWindow = NULL;
+ }
+ }
+
+ result = noErr ;
+ }
+ }
+
+ if ( cEvent.GetKind() == kEventMouseUp && wxApp::s_captureWindow )
+ {
+ wxApp::s_captureWindow = NULL ;
+ // update cursor ?
+ }
+
+ // update cursor
+
+ wxWindow* cursorTarget = currentMouseWindow ;
+ wxPoint cursorPoint( wxevent.m_x , wxevent.m_y ) ;
+
+ while ( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
+ {
+ cursorTarget = cursorTarget->GetParent() ;
+ if ( cursorTarget )
+ cursorPoint += cursorTarget->GetPosition();
+ }
+
+ }
+ else // currentMouseWindow == NULL
+ {
+ // don't mess with controls we don't know about
+ // for some reason returning eventNotHandledErr does not lead to the correct behaviour
+ // so we try sending them the correct control directly
+ if ( cEvent.GetKind() == kEventMouseDown && toplevelWindow && control )
+ {
+ EventModifiers modifiers = cEvent.GetParameter<EventModifiers>(kEventParamKeyModifiers, typeUInt32) ;
+ Point clickLocation = windowMouseLocation ;
+#if TARGET_API_MAC_OSX
+ if ( toplevelWindow->MacUsesCompositing() )
+ {
+ HIPoint hiPoint ;
+ hiPoint.x = clickLocation.h ;
+ hiPoint.y = clickLocation.v ;
+ HIViewConvertPoint( &hiPoint , (ControlRef) toplevelWindow->GetHandle() , control ) ;
+ clickLocation.h = (int)hiPoint.x ;
+ clickLocation.v = (int)hiPoint.y ;
+ }
+#endif // TARGET_API_MAC_OSX
+
+ HandleControlClick( control , clickLocation , modifiers , (ControlActionUPP ) -1 ) ;
+ result = noErr ;
+ }
+ }
+
+ return result ;
+}
+
+static pascal OSStatus wxMacTopLevelWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+ OSStatus result = eventNotHandledErr ;
+
+ wxMacCarbonEvent cEvent( event ) ;
+
+ // WindowRef windowRef = cEvent.GetParameter<WindowRef>(kEventParamDirectObject) ;
+ wxTopLevelWindowMac* toplevelWindow = (wxTopLevelWindowMac*) data ;
+
+ switch ( GetEventKind( event ) )
+ {
+ case kEventWindowActivated :
+ {
+ toplevelWindow->MacActivate( cEvent.GetTicks() , true) ;
+ wxActivateEvent wxevent(wxEVT_ACTIVATE, true , toplevelWindow->GetId());
+ wxevent.SetTimestamp( cEvent.GetTicks() ) ;
+ wxevent.SetEventObject(toplevelWindow);
+ toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
+ // we still sending an eventNotHandledErr in order to allow for default processing
+ }
+ break ;
+
+ case kEventWindowDeactivated :
+ {
+ toplevelWindow->MacActivate(cEvent.GetTicks() , false) ;
+ wxActivateEvent wxevent(wxEVT_ACTIVATE, false , toplevelWindow->GetId());
+ wxevent.SetTimestamp( cEvent.GetTicks() ) ;
+ wxevent.SetEventObject(toplevelWindow);
+ toplevelWindow->GetEventHandler()->ProcessEvent(wxevent);
+ // we still sending an eventNotHandledErr in order to allow for default processing
+ }
+ break ;
+
+ case kEventWindowShown :
+ toplevelWindow->Refresh() ;
+ result = noErr ;
+ break ;
+
+ case kEventWindowClose :
+ toplevelWindow->Close() ;
+ result = noErr ;
+ break ;
+
+ case kEventWindowBoundsChanged :
+ {
+ UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes, typeUInt32) ;
+ Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
+ wxRect r( newRect.left , newRect.top , newRect.right - newRect.left , newRect.bottom - newRect.top ) ;
+ if ( attributes & kWindowBoundsChangeSizeChanged )
+ {
+ // according to the other ports we handle this within the OS level
+ // resize event, not within a wxSizeEvent
+ wxFrame *frame = wxDynamicCast( toplevelWindow , wxFrame ) ;
+ if ( frame )
+ {
+ frame->PositionBars();
+ }
+
+ wxSizeEvent event( r.GetSize() , toplevelWindow->GetId() ) ;
+ event.SetEventObject( toplevelWindow ) ;
+
+ toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
+ toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
+ }
+
+ if ( attributes & kWindowBoundsChangeOriginChanged )
+ {
+ wxMoveEvent event( r.GetLeftTop() , toplevelWindow->GetId() ) ;
+ event.SetEventObject( toplevelWindow ) ;
+ toplevelWindow->GetEventHandler()->ProcessEvent(event) ;
+ }
+
+ result = noErr ;
+ }
+ break ;
+
+ case kEventWindowBoundsChanging :
+ {
+ UInt32 attributes = cEvent.GetParameter<UInt32>(kEventParamAttributes,typeUInt32) ;
+ Rect newRect = cEvent.GetParameter<Rect>(kEventParamCurrentBounds) ;
+
+ if ( (attributes & kWindowBoundsChangeSizeChanged) || (attributes & kWindowBoundsChangeOriginChanged) )
+ {
+ // all (Mac) rects are in content area coordinates, all wxRects in structure coordinates
+ int left , top , right , bottom ;
+ toplevelWindow->MacGetContentAreaInset( left , top , right , bottom ) ;
+
+ wxRect r(
+ newRect.left - left,
+ newRect.top - top,
+ newRect.right - newRect.left + left + right,
+ newRect.bottom - newRect.top + top + bottom ) ;
+
+ // this is a EVT_SIZING not a EVT_SIZE type !
+ wxSizeEvent wxevent( r , toplevelWindow->GetId() ) ;
+ wxevent.SetEventObject( toplevelWindow ) ;
+ wxRect adjustR = r ;
+ if ( toplevelWindow->GetEventHandler()->ProcessEvent(wxevent) )
+ adjustR = wxevent.GetRect() ;
+
+ if ( toplevelWindow->GetMaxWidth() != -1 && adjustR.GetWidth() > toplevelWindow->GetMaxWidth() )
+ adjustR.SetWidth( toplevelWindow->GetMaxWidth() ) ;
+ if ( toplevelWindow->GetMaxHeight() != -1 && adjustR.GetHeight() > toplevelWindow->GetMaxHeight() )
+ adjustR.SetHeight( toplevelWindow->GetMaxHeight() ) ;
+ if ( toplevelWindow->GetMinWidth() != -1 && adjustR.GetWidth() < toplevelWindow->GetMinWidth() )
+ adjustR.SetWidth( toplevelWindow->GetMinWidth() ) ;
+ if ( toplevelWindow->GetMinHeight() != -1 && adjustR.GetHeight() < toplevelWindow->GetMinHeight() )
+ adjustR.SetHeight( toplevelWindow->GetMinHeight() ) ;
+ const Rect adjustedRect = { adjustR.y + top , adjustR.x + left , adjustR.y + adjustR.height - bottom , adjustR.x + adjustR.width - right } ;
+ if ( !EqualRect( &newRect , &adjustedRect ) )
+ cEvent.SetParameter<Rect>( kEventParamCurrentBounds , &adjustedRect ) ;
+ toplevelWindow->wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
+ }
+
+ result = noErr ;
+ }
+ break ;
+
+ default :
+ break ;
+ }
+
+ return result ;
+}
+
+// mix this in from window.cpp
+pascal OSStatus wxMacUnicodeTextEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) ;
+
+pascal OSStatus wxMacTopLevelEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+ OSStatus result = eventNotHandledErr ;
+
+ switch ( GetEventClass( event ) )
+ {
+ case kEventClassTextInput :
+ result = wxMacUnicodeTextEventHandler( handler, event , data ) ;
+ break ;
+
+ case kEventClassKeyboard :
+ result = KeyboardEventHandler( handler, event , data ) ;
+ break ;
+
+ case kEventClassWindow :
+ result = wxMacTopLevelWindowEventHandler( handler, event , data ) ;
+ break ;
+
+ case kEventClassMouse :
+ result = wxMacTopLevelMouseEventHandler( handler, event , data ) ;
+ break ;
+
+ default :
+ break ;
+ }
+
+ return result ;
+}
+
+DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacTopLevelEventHandler )
+
// ---------------------------------------------------------------------------
// wxWindowMac utility functions
// ---------------------------------------------------------------------------
// Find an item given the Macintosh Window Reference
-wxList *wxWinMacWindowList = NULL;
-wxTopLevelWindowMac *wxFindWinFromMacWindow(WXWindow inWindowRef)
+WX_DECLARE_HASH_MAP(WindowRef, wxTopLevelWindowMac*, wxPointerHash, wxPointerEqual, MacWindowMap);
+
+static MacWindowMap wxWinMacWindowList;
+
+wxTopLevelWindowMac *wxFindWinFromMacWindow(WindowRef inWindowRef)
{
- wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
- if (!node)
- return NULL;
- return (wxTopLevelWindowMac *)node->Data();
+ MacWindowMap::iterator node = wxWinMacWindowList.find(inWindowRef);
+
+ return (node == wxWinMacWindowList.end()) ? NULL : node->second;
}
-void wxAssociateWinWithMacWindow(WXWindow inWindowRef, wxTopLevelWindowMac *win)
+void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win) ;
+void wxAssociateWinWithMacWindow(WindowRef inWindowRef, wxTopLevelWindowMac *win)
{
// adding NULL WindowRef is (first) surely a result of an error and
- // (secondly) breaks menu command processing
- wxCHECK_RET( inWindowRef != (WindowRef) NULL, "attempt to add a NULL WindowRef to window list" );
+ // nothing else :-)
+ wxCHECK_RET( inWindowRef != (WindowRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
- if ( !wxWinMacWindowList->Find((long)inWindowRef) )
- wxWinMacWindowList->Append((long)inWindowRef, win);
+ wxWinMacWindowList[inWindowRef] = win;
}
+void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win) ;
void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
{
- wxWinMacWindowList->DeleteObject(win);
+ MacWindowMap::iterator it;
+ for ( it = wxWinMacWindowList.begin(); it != wxWinMacWindowList.end(); ++it )
+ {
+ if ( it->second == win )
+ {
+ wxWinMacWindowList.erase(it);
+ break;
+ }
+ }
}
-
// ----------------------------------------------------------------------------
// wxTopLevelWindowMac creation
// ----------------------------------------------------------------------------
-WXHWND wxTopLevelWindowMac::s_macWindowInUpdate = NULL;
+wxTopLevelWindowMac *wxTopLevelWindowMac::s_macDeactivateWindow = NULL;
+
+typedef struct
+{
+ wxPoint m_position ;
+ wxSize m_size ;
+ bool m_wasResizable ;
+}
+FullScreenData ;
void wxTopLevelWindowMac::Init()
{
m_iconized =
- m_maximizeOnShow = FALSE;
- m_macNoEraseUpdateRgn = NewRgn() ;
- m_macNeedsErasing = false ;
+ m_maximizeOnShow = false;
m_macWindow = NULL ;
+
+#if TARGET_API_MAC_OSX
+ m_macUsesCompositing = ( UMAGetSystemVersion() >= 0x1030 );
+#else
+ m_macUsesCompositing = false;
+#endif
+
m_macEventHandler = NULL ;
+ m_macFullScreenData = NULL ;
}
class wxMacDeferredWindowDeleter : public wxObject
{
public :
- wxMacDeferredWindowDeleter( WindowRef windowRef )
- {
- m_macWindow = windowRef ;
+ wxMacDeferredWindowDeleter( WindowRef windowRef )
+ {
+ m_macWindow = windowRef ;
}
- virtual ~wxMacDeferredWindowDeleter()
- {
- UMADisposeWindow( (WindowRef) m_macWindow ) ;
+
+ virtual ~wxMacDeferredWindowDeleter()
+ {
+ UMADisposeWindow( (WindowRef) m_macWindow ) ;
}
- protected :
+
+protected :
WindowRef m_macWindow ;
} ;
m_windowStyle = style;
- SetName(name);
+ SetName( name );
m_windowId = id == -1 ? NewControlId() : id;
+ wxWindow::SetLabel( title ) ;
+
+ MacCreateRealWindow( title, pos , size , MacRemoveBordersFromStyle(style) , name ) ;
+
+ SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
+
+ if (GetExtraStyle() & wxFRAME_EX_METAL)
+ MacSetMetalAppearance(true);
wxTopLevelWindows.Append(this);
if ( parent )
parent->AddChild(this);
- return TRUE;
+ return true;
}
wxTopLevelWindowMac::~wxTopLevelWindowMac()
{
if ( m_macWindow )
{
+#if wxUSE_TOOLTIPS
wxToolTip::NotifyWindowDelete(m_macWindow) ;
+#endif
wxPendingDelete.Append( new wxMacDeferredWindowDeleter( (WindowRef) m_macWindow ) ) ;
}
-
- #if TARGET_CARBON
+
if ( m_macEventHandler )
{
::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
m_macEventHandler = NULL ;
}
-#endif
- wxRemoveMacWindowAssociation( this ) ;
- wxTopLevelWindows.DeleteObject(this);
+ wxRemoveMacWindowAssociation( this ) ;
if ( wxModelessWindows.Find(this) )
wxModelessWindows.DeleteObject(this);
- // If this is the last top-level window, exit.
- if ( wxTheApp && (wxTopLevelWindows.Number() == 0) )
- {
- wxTheApp->SetTopWindow(NULL);
-
- if ( wxTheApp->GetExitOnFrameDelete() )
- {
- wxTheApp->ExitMainLoop() ;
- }
- }
- DisposeRgn( (RgnHandle) m_macNoEraseUpdateRgn ) ;
+ FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
+ delete data ;
+ m_macFullScreenData = NULL ;
}
void wxTopLevelWindowMac::Maximize(bool maximize)
{
- // not available on mac
+ // TODO: check if this is still necessary
+#if 0
+ wxMacPortStateHelper help( (GrafPtr)GetWindowPort( (WindowRef)m_macWindow) ) ;
+ wxMacWindowClipper clip( this );
+#endif
+#if 0
+ if ( !IsWindowInStandardState( (WindowRef)m_macWindow, NULL, NULL ) )
+ {
+ Rect rect;
+
+ GetWindowBounds((WindowRef)m_macWindow, kWindowGlobalPortRgn, &rect);
+ SetWindowIdealUserState((WindowRef)m_macWindow, &rect);
+ SetWindowUserState((WindowRef)m_macWindow, &rect);
+ }
+ ZoomWindow( (WindowRef)m_macWindow , maximize ? inZoomOut : inZoomIn , false ) ;
+#else
+ Point idealSize = { 0 , 0 } ;
+ if ( maximize )
+ {
+ Rect rect ;
+ GetAvailableWindowPositioningBounds(GetMainDevice(),&rect) ;
+ idealSize.h = rect.right - rect.left ;
+ idealSize.v = rect.bottom - rect.top ;
+ }
+ ZoomWindowIdeal( (WindowRef)m_macWindow , maximize ? inZoomOut : inZoomIn , &idealSize ) ;
+#endif
}
bool wxTopLevelWindowMac::IsMaximized() const
{
- return false ;
+ return IsWindowInStandardState( (WindowRef)m_macWindow , NULL , NULL ) ;
}
void wxTopLevelWindowMac::Iconize(bool iconize)
{
- // not available on mac
+ if ( IsWindowCollapsable( (WindowRef)m_macWindow) )
+ CollapseWindow( (WindowRef)m_macWindow , iconize ) ;
}
bool wxTopLevelWindowMac::IsIconized() const
{
- // mac dialogs cannot be iconized
- return FALSE;
+ return IsWindowCollapsed((WindowRef)m_macWindow ) ;
}
void wxTopLevelWindowMac::Restore()
{
- // not available on mac
+ if ( IsMaximized() )
+ Maximize(false);
+ else if ( IsIconized() )
+ Iconize(false);
}
// ----------------------------------------------------------------------------
// wxTopLevelWindowMac misc
// ----------------------------------------------------------------------------
+wxPoint wxTopLevelWindowMac::GetClientAreaOrigin() const
+{
+ return wxPoint(0, 0) ;
+}
+
void wxTopLevelWindowMac::SetIcon(const wxIcon& icon)
{
// this sets m_icon
wxTopLevelWindowBase::SetIcon(icon);
-}
-
-#if TARGET_CARBON
-
-EventHandlerUPP wxMacWindowEventHandlerUPP = NULL ;
-
-extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
+}
-pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+void wxTopLevelWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
{
- OSStatus result = eventNotHandledErr ;
- EventRecord rec ;
- switch ( GetEventClass( event ) )
+ wxTopLevelWindowBase::MacSetBackgroundBrush( brush ) ;
+
+ if ( m_macBackgroundBrush.Ok() && m_macBackgroundBrush.GetStyle() != wxTRANSPARENT && m_macBackgroundBrush.MacGetBrushKind() == kwxMacBrushTheme )
{
- case kEventClassTextInput :
- if ( wxMacConvertEventToRecord( event , &rec ) )
- {
- short keycode ;
- short keychar ;
- keychar = short(rec.message & charCodeMask);
- keycode = short(rec.message & keyCodeMask) >> 8 ;
- long keyval = wxMacTranslateKey(keychar, keycode) ;
- wxWindow* focus = wxWindow::FindFocus() ;
-
- if ( wxTheApp->MacSendKeyDownEvent( focus , keyval , rec.modifiers , rec.when , rec.where.h , rec.where.v ) )
- {
- // was handled internally
- result = noErr ;
- }
- }
- break ;
- default :
- break ;
+ SetThemeWindowBackground( (WindowRef) m_macWindow , m_macBackgroundBrush.MacGetTheme() , false ) ;
}
- return result ;
}
-#endif
-
-void wxTopLevelWindowMac::MacInstallEventHandler()
-{
-#if TARGET_CARBON
- if ( wxMacWindowEventHandlerUPP == NULL )
- {
- wxMacWindowEventHandlerUPP = NewEventHandlerUPP( wxMacWindowEventHandler ) ;
- }
-
- static const EventTypeSpec eventList[] =
- {
- { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent }
- } ;
- if ( m_macEventHandler )
- {
- ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
- m_macEventHandler = NULL ;
+void wxTopLevelWindowMac::MacInstallTopLevelWindowEventHandler()
+{
+ if ( m_macEventHandler != NULL )
+ {
+ verify_noerr( ::RemoveEventHandler( (EventHandlerRef) m_macEventHandler ) ) ;
}
- InstallWindowEventHandler(MAC_WXHWND(m_macWindow), wxMacWindowEventHandlerUPP, WXSIZEOF(eventList), eventList, this, &((EventHandlerRef)m_macEventHandler));
-#endif
+
+ InstallWindowEventHandler(
+ MAC_WXHWND(m_macWindow), GetwxMacTopLevelEventHandlerUPP(),
+ GetEventTypeCount(eventList), eventList, this, (EventHandlerRef *)&m_macEventHandler );
}
-void wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name )
+void wxTopLevelWindowMac::MacCreateRealWindow(
+ const wxString& title,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name )
{
- SetName(name);
- m_windowStyle = style;
- m_isShown = FALSE;
+ OSStatus err = noErr ;
+ SetName(name);
+ m_windowStyle = style;
+ m_isShown = false;
- // create frame.
+ // create frame.
+ int x = (int)pos.x;
+ int y = (int)pos.y;
Rect theBoundsRect;
+ wxRect display = wxGetClientDisplayRect() ;
- m_x = (int)pos.x;
- m_y = (int)pos.y;
- if ( m_y < 50 )
- m_y = 50 ;
- if ( m_x < 20 )
- m_x = 20 ;
-
- m_width = size.x;
- if (m_width == -1)
- m_width = 20;
- m_height = size.y;
- if (m_height == -1)
- m_height = 20;
-
- ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
+ if ( x == wxDefaultPosition.x )
+ x = display.x ;
- // translate the window attributes in the appropriate window class and attributes
+ if ( y == wxDefaultPosition.y )
+ y = display.y ;
+
+ int w = WidthDefault(size.x);
+ int h = HeightDefault(size.y);
+ ::SetRect(&theBoundsRect, x, y , x + w, y + h);
+
+ // translate the window attributes in the appropriate window class and attributes
WindowClass wclass = 0;
WindowAttributes attr = kWindowNoAttributes ;
-
+ WindowGroupRef group = NULL ;
+
if ( HasFlag( wxFRAME_TOOL_WINDOW) )
{
- if (
+ if (
HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
HasFlag( wxSYSTEM_MENU ) || HasFlag( wxCAPTION ) ||
HasFlag(wxTINY_CAPTION_HORIZ) || HasFlag(wxTINY_CAPTION_VERT)
- )
+ )
{
wclass = kFloatingWindowClass ;
+
if ( HasFlag(wxTINY_CAPTION_VERT) )
- {
attr |= kWindowSideTitlebarAttribute ;
- }
}
else
{
}
else if ( HasFlag( wxCAPTION ) )
{
- if ( HasFlag( wxDIALOG_MODAL ) )
- {
- wclass = kDocumentWindowClass ; // kMovableModalWindowClass ;
- }
- else
- {
- wclass = kDocumentWindowClass ;
- }
+ wclass = kDocumentWindowClass ;
+ attr |= kWindowInWindowMenuAttribute ;
+ }
+#if defined( __WXMAC__ ) && TARGET_API_MAC_OSX && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_2 )
+ else if ( HasFlag( wxFRAME_DRAWER ) )
+ {
+ wclass = kDrawerWindowClass;
+ // we must force compositing on a drawer
+ m_macUsesCompositing = true ;
}
+#endif //10.2 and up
else
{
if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
- HasFlag( wxSYSTEM_MENU ) )
+ HasFlag( wxCLOSE_BOX ) || HasFlag( wxSYSTEM_MENU ) )
{
wclass = kDocumentWindowClass ;
}
wclass = kPlainWindowClass ;
}
}
-
- if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
+
+ if ( wclass != kPlainWindowClass )
{
- attr |= kWindowFullZoomAttribute ;
- attr |= kWindowCollapseBoxAttribute ;
+ if ( HasFlag( wxMINIMIZE_BOX ) )
+ attr |= kWindowCollapseBoxAttribute ;
+
+ if ( HasFlag( wxMAXIMIZE_BOX ) )
+ attr |= kWindowFullZoomAttribute ;
+
+ if ( HasFlag( wxRESIZE_BORDER ) )
+ attr |= kWindowResizableAttribute ;
+
+ if ( HasFlag( wxCLOSE_BOX) )
+ attr |= kWindowCloseBoxAttribute ;
}
- if ( HasFlag( wxRESIZE_BORDER ) )
+
+ // turn on live resizing (OS X only)
+ if (UMAGetSystemVersion() >= 0x1000)
+ attr |= kWindowLiveResizeAttribute;
+
+ if ( HasFlag(wxSTAY_ON_TOP) )
+ group = GetWindowGroupOfClass(kUtilityWindowClass) ;
+
+#if TARGET_API_MAC_OSX
+ if ( m_macUsesCompositing )
+ attr |= kWindowCompositingAttribute;
+#endif
+
+ if ( HasFlag(wxFRAME_SHAPED) )
{
- attr |= kWindowResizableAttribute ;
+ WindowDefSpec customWindowDefSpec;
+ customWindowDefSpec.defType = kWindowDefProcPtr;
+ customWindowDefSpec.u.defProc = NewWindowDefUPP(wxShapedMacWindowDef);
+
+ err = ::CreateCustomWindow( &customWindowDefSpec, wclass,
+ attr, &theBoundsRect,
+ (WindowRef*) &m_macWindow);
}
- if ( HasFlag( wxSYSTEM_MENU ) )
+ else
{
- attr |= kWindowCloseBoxAttribute ;
+ err = ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
}
-
- ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
- wxAssociateWinWithMacWindow( m_macWindow , this ) ;
- wxString label ;
- if( wxApp::s_macDefaultEncodingIsPC )
- label = wxMacMakeMacStringFromPC( title ) ;
- else
- label = title ;
- UMASetWTitleC( (WindowRef)m_macWindow , label ) ;
- ::CreateRootControl( (WindowRef)m_macWindow , (ControlHandle*)&m_macRootControl ) ;
- MacInstallEventHandler() ;
- m_macFocus = NULL ;
-}
+ if ( err == noErr && m_macWindow != NULL && group != NULL )
+ SetWindowGroup( (WindowRef) m_macWindow , group ) ;
-void wxTopLevelWindowMac::MacGetPortParams(WXPOINTPTR localOrigin, WXRECTPTR clipRect, WXHWND *window , wxWindowMac** rootwin)
-{
- ((Point*)localOrigin)->h = 0;
- ((Point*)localOrigin)->v = 0;
- ((Rect*)clipRect)->left = 0;
- ((Rect*)clipRect)->top = 0;
- ((Rect*)clipRect)->right = m_width;
- ((Rect*)clipRect)->bottom = m_height;
- *window = m_macWindow ;
- *rootwin = this ;
-}
+ wxCHECK_RET( err == noErr, wxT("Mac OS error when trying to create new window") );
-void wxTopLevelWindowMac::Clear()
-{
- wxWindow::Clear() ;
-}
+ // the create commands are only for content rect,
+ // so we have to set the size again as structure bounds
+ SetWindowBounds( (WindowRef) m_macWindow , kWindowStructureRgn , &theBoundsRect ) ;
-WXWidget wxTopLevelWindowMac::MacGetContainerForEmbedding()
-{
- return m_macRootControl ;
-}
+ wxAssociateWinWithMacWindow( (WindowRef) m_macWindow , this ) ;
+ UMASetWTitle( (WindowRef) m_macWindow , title , m_font.GetEncoding() ) ;
+ m_peer = new wxMacControl(this , true /*isRootControl*/) ;
+
+#if TARGET_API_MAC_OSX
+ if ( m_macUsesCompositing )
+ {
+ // There is a bug in 10.2.X for ::GetRootControl returning the window view instead of
+ // the content view, so we have to retrieve it explicitly
+ HIViewFindByID( HIViewGetRoot( (WindowRef) m_macWindow ) , kHIViewWindowContentID ,
+ m_peer->GetControlRefAddr() ) ;
+ if ( !m_peer->Ok() )
+ {
+ // compatibility mode fallback
+ GetRootControl( (WindowRef) m_macWindow , m_peer->GetControlRefAddr() ) ;
+ }
+ }
+#endif
+ {
+ ::CreateRootControl( (WindowRef)m_macWindow , m_peer->GetControlRefAddr() ) ;
+ }
+ // the root control level handler
+ MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() ) ;
-void wxTopLevelWindowMac::MacUpdate( long timestamp)
-{
+ // Causes the inner part of the window not to be metal
+ // if the style is used before window creation.
+#if 0 // TARGET_API_MAC_OSX
+ if ( m_macUsesCompositing && m_macWindow != NULL )
+ {
+ if ( GetExtraStyle() & wxFRAME_EX_METAL )
+ MacSetMetalAppearance( true ) ;
+ }
+#endif
- wxMacPortStateHelper help( (GrafPtr) GetWindowPort( (WindowRef) m_macWindow) ) ;
+ // the frame window event handler
+ InstallStandardEventHandler( GetWindowEventTarget(MAC_WXHWND(m_macWindow)) ) ;
+ MacInstallTopLevelWindowEventHandler() ;
- BeginUpdate( (WindowRef)m_macWindow ) ;
+ DoSetWindowVariant( m_windowVariant ) ;
- RgnHandle updateRgn = NewRgn();
- RgnHandle diffRgn = NewRgn() ;
- if ( updateRgn && diffRgn )
+ m_macFocus = NULL ;
+
+ if ( HasFlag(wxFRAME_SHAPED) )
{
- GetPortVisibleRegion( GetWindowPort( (WindowRef)m_macWindow ), updateRgn );
- DiffRgn( updateRgn , (RgnHandle) m_macNoEraseUpdateRgn , diffRgn ) ;
- if ( !EmptyRgn( updateRgn ) )
- {
- MacRedraw( updateRgn , timestamp , m_macNeedsErasing || !EmptyRgn( diffRgn ) ) ;
- }
+ // default shape matches the window size
+ wxRegion rgn( 0, 0, w, h );
+ SetShape( rgn );
}
- if ( updateRgn )
- DisposeRgn( updateRgn );
- if ( diffRgn )
- DisposeRgn( diffRgn );
- EndUpdate( (WindowRef)m_macWindow ) ;
- SetEmptyRgn( (RgnHandle) m_macNoEraseUpdateRgn ) ;
- m_macNeedsErasing = false ;
+
+ wxWindowCreateEvent event(this);
+ GetEventHandler()->ProcessEvent(event);
}
+void wxTopLevelWindowMac::ClearBackground()
+{
+ wxWindow::ClearBackground() ;
+}
// Raise the window to the top of the Z order
void wxTopLevelWindowMac::Raise()
{
- ::BringToFront( (WindowRef)m_macWindow ) ;
+ ::SelectWindow( (WindowRef)m_macWindow ) ;
}
// Lower the window to the bottom of the Z order
::SendBehind( (WindowRef)m_macWindow , NULL ) ;
}
-void wxTopLevelWindowMac::MacFireMouseEvent( WXEVENTREF evr )
+void wxTopLevelWindowMac::MacDelayedDeactivation(long timestamp)
{
- EventRecord *ev = (EventRecord*) evr ;
- wxMouseEvent event(wxEVT_LEFT_DOWN);
- bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
- bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
-
- event.m_leftDown = isDown && !controlDown;
-
- event.m_middleDown = FALSE;
- event.m_rightDown = isDown && controlDown;
-
- if ( ev->what == mouseDown )
+ if (s_macDeactivateWindow)
{
- if ( controlDown )
- event.SetEventType(wxEVT_RIGHT_DOWN ) ;
- else
- event.SetEventType(wxEVT_LEFT_DOWN ) ;
+ wxLogTrace(TRACE_ACTIVATE,
+ wxT("Doing delayed deactivation of %p"),
+ s_macDeactivateWindow);
+
+ s_macDeactivateWindow->MacActivate(timestamp, false);
}
- else if ( ev->what == mouseUp )
+}
+
+void wxTopLevelWindowMac::MacActivate( long timestamp , bool inIsActivating )
+{
+ wxLogTrace(TRACE_ACTIVATE, wxT("TopLevel=%p::MacActivate"), this);
+
+ if (s_macDeactivateWindow == this)
+ s_macDeactivateWindow = NULL;
+
+ MacDelayedDeactivation(timestamp);
+ MacPropagateHiliteChanged() ;
+}
+
+void wxTopLevelWindowMac::SetTitle(const wxString& title)
+{
+ wxWindow::SetLabel( title ) ;
+ UMASetWTitle( (WindowRef)m_macWindow , title , m_font.GetEncoding() ) ;
+}
+
+wxString wxTopLevelWindowMac::GetTitle() const
+{
+ return wxWindow::GetLabel();
+}
+
+bool wxTopLevelWindowMac::Show(bool show)
+{
+ if ( !wxTopLevelWindowBase::Show(show) )
+ return false;
+
+ bool plainTransition = false;
+
+#if wxUSE_SYSTEM_OPTIONS
+ // code contributed by Ryan Wilcox December 18, 2003
+ plainTransition = UMAGetSystemVersion() >= 0x1000 ;
+ if ( wxSystemOptions::HasOption(wxMAC_WINDOW_PLAIN_TRANSITION) )
+ plainTransition = ( wxSystemOptions::GetOptionInt( wxMAC_WINDOW_PLAIN_TRANSITION ) == 1 ) ;
+#endif
+
+ if (show)
{
- if ( controlDown )
- event.SetEventType(wxEVT_RIGHT_UP ) ;
+ if ( plainTransition )
+ ::ShowWindow( (WindowRef)m_macWindow );
else
- event.SetEventType(wxEVT_LEFT_UP ) ;
+ ::TransitionWindow( (WindowRef)m_macWindow, kWindowZoomTransitionEffect, kWindowShowTransitionAction, NULL );
+
+ ::SelectWindow( (WindowRef)m_macWindow ) ;
+
+ // because apps expect a size event to occur at this moment
+ wxSizeEvent event(GetSize() , m_windowId);
+ event.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(event);
}
else
{
- event.SetEventType(wxEVT_MOTION ) ;
+ if ( plainTransition )
+ ::HideWindow( (WindowRef)m_macWindow );
+ else
+ ::TransitionWindow( (WindowRef)m_macWindow, kWindowZoomTransitionEffect, kWindowHideTransitionAction, NULL );
}
- event.m_shiftDown = ev->modifiers & shiftKey;
- event.m_controlDown = ev->modifiers & controlKey;
- event.m_altDown = ev->modifiers & optionKey;
- event.m_metaDown = ev->modifiers & cmdKey;
+ MacPropagateVisibilityChanged() ;
- Point localwhere = ev->where ;
-
- GrafPtr port ;
- ::GetPort( &port ) ;
- ::SetPort( UMAGetWindowPort( (WindowRef)m_macWindow ) ) ;
- ::GlobalToLocal( &localwhere ) ;
- ::SetPort( port ) ;
+ return true ;
+}
- if ( ev->what == mouseDown )
+bool wxTopLevelWindowMac::ShowFullScreen(bool show, long style)
+{
+ if ( show )
{
- if ( ev->when - gs_lastWhen <= GetDblTime() )
+ FullScreenData *data = (FullScreenData *)m_macFullScreenData ;
+ delete data ;
+ data = new FullScreenData() ;
+
+ m_macFullScreenData = data ;
+ data->m_position = GetPosition() ;
+ data->m_size = GetSize() ;
+ data->m_wasResizable = MacGetWindowAttributes() & kWindowResizableAttribute ;
+
+ if ( style & wxFULLSCREEN_NOMENUBAR )
+ HideMenuBar() ;
+
+ wxRect client = wxGetClientDisplayRect() ;
+
+ int left , top , right , bottom ;
+ int x, y, w, h ;
+
+ x = client.x ;
+ y = client.y ;
+ w = client.width ;
+ h = client.height ;
+
+ MacGetContentAreaInset( left , top , right , bottom ) ;
+
+ if ( style & wxFULLSCREEN_NOCAPTION )
{
- if ( abs( localwhere.h - gs_lastWhere.h ) < 3 && abs( localwhere.v - gs_lastWhere.v ) < 3 )
- {
- // This is not right if the second mouse down
- // event occured in a differen window. We
- // correct this in MacDispatchMouseEvent.
- if ( controlDown )
- event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
- else
- event.SetEventType(wxEVT_LEFT_DCLICK ) ;
- }
- gs_lastWhen = 0 ;
+ y -= top ;
+ h += top ;
}
- else
+
+ if ( style & wxFULLSCREEN_NOBORDER )
{
- gs_lastWhen = ev->when ;
+ x -= left ;
+ w += left + right ;
+ h += bottom ;
}
- gs_lastWhere = localwhere ;
- }
-
- event.m_x = localwhere.h;
- event.m_y = localwhere.v;
- event.m_x += m_x;
- event.m_y += m_y;
-
- event.m_timeStamp = ev->when;
- event.SetEventObject(this);
- if ( wxTheApp->s_captureWindow )
- {
- int x = event.m_x ;
- int y = event.m_y ;
- wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
- event.m_x = x ;
- event.m_y = y ;
- event.SetEventObject( wxTheApp->s_captureWindow ) ;
- wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
-
- if ( ev->what == mouseUp )
+
+ if ( style & wxFULLSCREEN_NOTOOLBAR )
{
- wxTheApp->s_captureWindow = NULL ;
- if ( wxBusyCursorCount == 0 )
- {
- m_cursor.MacInstall() ;
- }
+ // TODO
+ }
+
+ if ( style & wxFULLSCREEN_NOSTATUSBAR )
+ {
+ // TODO
}
+
+ SetSize( x , y , w, h ) ;
+ if ( data->m_wasResizable )
+ MacChangeWindowAttributes( kWindowNoAttributes , kWindowResizableAttribute ) ;
}
else
{
- MacDispatchMouseEvent( event ) ;
+ ShowMenuBar() ;
+ FullScreenData *data = (FullScreenData *) m_macFullScreenData ;
+ if ( data->m_wasResizable )
+ MacChangeWindowAttributes( kWindowResizableAttribute , kWindowNoAttributes ) ;
+ SetPosition( data->m_position ) ;
+ SetSize( data->m_size ) ;
+
+ delete data ;
+ m_macFullScreenData = NULL ;
}
+
+ return false;
}
-void wxTopLevelWindowMac::MacMouseDown( WXEVENTREF ev , short part)
+bool wxTopLevelWindowMac::IsFullScreen() const
{
- MacFireMouseEvent( ev ) ;
+ return m_macFullScreenData != NULL ;
}
-void wxTopLevelWindowMac::MacMouseUp( WXEVENTREF ev , short part)
+void wxTopLevelWindowMac::SetExtraStyle(long exStyle)
{
- switch (part)
+ if ( GetExtraStyle() == exStyle )
+ return ;
+
+ wxTopLevelWindowBase::SetExtraStyle( exStyle ) ;
+
+#if TARGET_API_MAC_OSX
+ if ( m_macUsesCompositing && m_macWindow != NULL )
{
- case inContent:
- {
- MacFireMouseEvent( ev ) ;
- }
- break ;
+ bool metal = GetExtraStyle() & wxFRAME_EX_METAL ;
+ if ( MacGetMetalAppearance() != metal )
+ MacSetMetalAppearance( metal ) ;
}
+#endif
}
-void wxTopLevelWindowMac::MacMouseMoved( WXEVENTREF ev , short part)
+// TODO: switch to structure bounds -
+// we are still using coordinates of the content view
+//
+void wxTopLevelWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
{
- switch (part)
- {
- case inContent:
- {
- MacFireMouseEvent( ev ) ;
- }
- break ;
- }
+ Rect content, structure ;
+
+ GetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &structure ) ;
+ GetWindowBounds( (WindowRef) m_macWindow, kWindowContentRgn , &content ) ;
+
+ left = content.left - structure.left ;
+ top = content.top - structure.top ;
+ right = structure.right - content.right ;
+ bottom = structure.bottom - content.bottom ;
}
-void wxTopLevelWindowMac::MacActivate( WXEVENTREF ev , bool inIsActivating )
+
+void wxTopLevelWindowMac::DoMoveWindow(int x, int y, int width, int height)
{
- wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
- event.m_timeStamp = ((EventRecord*)ev)->when ;
- event.SetEventObject(this);
-
- GetEventHandler()->ProcessEvent(event);
-
- UMAHighlightAndActivateWindow( (WindowRef)m_macWindow , inIsActivating ) ;
-
- MacSuperEnabled( inIsActivating ) ;
+ m_cachedClippedRectValid = false ;
+ Rect bounds = { y , x , y + height , x + width } ;
+ verify_noerr(SetWindowBounds( (WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
+ wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
}
-void wxTopLevelWindowMac::MacKeyDown( WXEVENTREF ev )
+void wxTopLevelWindowMac::DoGetPosition( int *x, int *y ) const
{
+ Rect bounds ;
+
+ verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
+
+ if (x)
+ *x = bounds.left ;
+ if (y)
+ *y = bounds.top ;
}
-void wxTopLevelWindowMac::SetTitle(const wxString& title)
+void wxTopLevelWindowMac::DoGetSize( int *width, int *height ) const
{
- wxWindow::SetTitle( title ) ;
-
- wxString label ;
-
- if( wxApp::s_macDefaultEncodingIsPC )
- label = wxMacMakeMacStringFromPC( m_label ) ;
- else
- label = m_label ;
+ Rect bounds ;
- UMASetWTitleC( (WindowRef)m_macWindow , label ) ;
+ verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowStructureRgn , &bounds )) ;
+
+ if (width)
+ *width = bounds.right - bounds.left ;
+ if (height)
+ *height = bounds.bottom - bounds.top ;
}
-bool wxTopLevelWindowMac::Show(bool show)
+void wxTopLevelWindowMac::DoGetClientSize( int *width, int *height ) const
{
- if ( !wxWindow::Show(show) )
- return FALSE;
+ Rect bounds ;
- if (show)
+ verify_noerr(GetWindowBounds((WindowRef) m_macWindow, kWindowContentRgn , &bounds )) ;
+
+ if (width)
+ *width = bounds.right - bounds.left ;
+ if (height)
+ *height = bounds.bottom - bounds.top ;
+}
+
+void wxTopLevelWindowMac::MacSetMetalAppearance( bool set )
+{
+#if TARGET_API_MAC_OSX
+ wxASSERT_MSG( m_macUsesCompositing ,
+ wxT("Cannot set metal appearance on a non-compositing window") ) ;
+
+ MacChangeWindowAttributes( set ? kWindowMetalAttribute : kWindowNoAttributes ,
+ set ? kWindowNoAttributes : kWindowMetalAttribute ) ;
+#endif
+}
+
+bool wxTopLevelWindowMac::MacGetMetalAppearance() const
+{
+#if TARGET_API_MAC_OSX
+ return MacGetWindowAttributes() & kWindowMetalAttribute ;
+#else
+ return false ;
+#endif
+}
+
+void wxTopLevelWindowMac::MacChangeWindowAttributes( wxUint32 attributesToSet , wxUint32 attributesToClear )
+{
+ ChangeWindowAttributes( (WindowRef)m_macWindow, attributesToSet, attributesToClear ) ;
+}
+
+wxUint32 wxTopLevelWindowMac::MacGetWindowAttributes() const
+{
+ UInt32 attr = 0 ;
+ GetWindowAttributes( (WindowRef) m_macWindow, &attr ) ;
+
+ return attr ;
+}
+
+void wxTopLevelWindowMac::MacPerformUpdates()
+{
+#if TARGET_API_MAC_OSX
+ if ( m_macUsesCompositing )
{
- ::ShowWindow( (WindowRef)m_macWindow ) ;
- ::SelectWindow( (WindowRef)m_macWindow ) ;
- // no need to generate events here, they will get them triggered by macos
- // actually they should be , but apparently they are not
- wxSize size(m_width, m_height);
- wxSizeEvent event(size, m_windowId);
- event.SetEventObject(this);
- GetEventHandler()->ProcessEvent(event);
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
+ // for composited windows this also triggers a redraw of all
+ // invalid views in the window
+ if ( UMAGetSystemVersion() >= 0x1030 )
+ HIWindowFlush((WindowRef) m_macWindow) ;
+ else
+#endif
+ {
+ // the only way to trigger the redrawing on earlier systems is to call
+ // ReceiveNextEvent
+
+ EventRef currentEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
+ UInt32 currentEventClass = 0 ;
+ UInt32 currentEventKind = 0 ;
+ if ( currentEvent != NULL )
+ {
+ currentEventClass = ::GetEventClass( currentEvent ) ;
+ currentEventKind = ::GetEventKind( currentEvent ) ;
+ }
+
+ if ( currentEventClass != kEventClassMenu )
+ {
+ // when tracking a menu, strange redraw errors occur if we flush now, so leave..
+ EventRef theEvent;
+ OSStatus status = noErr ;
+ status = ReceiveNextEvent( 0 , NULL , kEventDurationNoWait , false , &theEvent ) ;
+ }
+ }
}
else
+#endif
{
- ::HideWindow( (WindowRef)m_macWindow ) ;
- }
+ BeginUpdate( (WindowRef) m_macWindow ) ;
- if ( !show )
- {
+ RgnHandle updateRgn = NewRgn();
+ if ( updateRgn )
+ {
+ GetPortVisibleRegion( GetWindowPort( (WindowRef)m_macWindow ), updateRgn );
+ UpdateControls( (WindowRef)m_macWindow , updateRgn ) ;
+
+ // if ( !EmptyRgn( updateRgn ) )
+ // MacDoRedraw( updateRgn , 0 , true) ;
+
+ DisposeRgn( updateRgn );
+ }
+
+ EndUpdate( (WindowRef)m_macWindow ) ;
+ QDFlushPortBuffer( GetWindowPort( (WindowRef)m_macWindow ) , NULL ) ;
}
- else
+}
+
+// Attracts the users attention to this window if the application is
+// inactive (should be called when a background event occurs)
+
+static pascal void wxMacNMResponse( NMRecPtr ptr )
+{
+ NMRemove( ptr ) ;
+ DisposePtr( (Ptr)ptr ) ;
+}
+
+void wxTopLevelWindowMac::RequestUserAttention(int flags )
+{
+ NMRecPtr notificationRequest = (NMRecPtr) NewPtr( sizeof( NMRec) ) ;
+ static wxMacNMUPP nmupp( wxMacNMResponse );
+
+ memset( notificationRequest , 0 , sizeof(*notificationRequest) ) ;
+ notificationRequest->qType = nmType ;
+ notificationRequest->nmMark = 1 ;
+ notificationRequest->nmIcon = 0 ;
+ notificationRequest->nmSound = 0 ;
+ notificationRequest->nmStr = NULL ;
+ notificationRequest->nmResp = nmupp ;
+
+ verify_noerr( NMInstall( notificationRequest ) ) ;
+}
+
+// ---------------------------------------------------------------------------
+// Shape implementation
+// ---------------------------------------------------------------------------
+
+
+bool wxTopLevelWindowMac::SetShape(const wxRegion& region)
+{
+ wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false,
+ _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
+
+ // The empty region signifies that the shape
+ // should be removed from the window.
+ if ( region.IsEmpty() )
{
- Refresh() ;
+ wxSize sz = GetClientSize();
+ wxRegion rgn(0, 0, sz.x, sz.y);
+ if ( rgn.IsEmpty() )
+ return false ;
+ else
+ return SetShape(rgn);
}
- return TRUE;
+ // Make a copy of the region
+ RgnHandle shapeRegion = NewRgn();
+ CopyRgn( (RgnHandle)region.GetWXHRGN(), shapeRegion );
+
+ // Dispose of any shape region we may already have
+ RgnHandle oldRgn = (RgnHandle)GetWRefCon( (WindowRef)MacGetWindowRef() );
+ if ( oldRgn )
+ DisposeRgn(oldRgn);
+
+ // Save the region so we can use it later
+ SetWRefCon((WindowRef)MacGetWindowRef(), (SInt32)shapeRegion);
+
+ // inform the window manager that the window has changed shape
+ ReshapeCustomWindow((WindowRef)MacGetWindowRef());
+
+ return true;
}
-void wxTopLevelWindowMac::DoMoveWindow(int x, int y, int width, int height)
+// ---------------------------------------------------------------------------
+// Support functions for shaped windows, based on Apple's CustomWindow sample at
+// http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
+// ---------------------------------------------------------------------------
+
+static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
{
- int former_x = m_x ;
- int former_y = m_y ;
- int former_w = m_width ;
- int former_h = m_height ;
-
- int actualWidth = width;
- int actualHeight = height;
- int actualX = x;
- int actualY = y;
-
- if ((m_minWidth != -1) && (actualWidth < m_minWidth))
- actualWidth = m_minWidth;
- if ((m_minHeight != -1) && (actualHeight < m_minHeight))
- actualHeight = m_minHeight;
- if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
- actualWidth = m_maxWidth;
- if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
- actualHeight = m_maxHeight;
-
- bool doMove = false ;
- bool doResize = false ;
-
- if ( actualX != former_x || actualY != former_y )
- {
- doMove = true ;
- }
- if ( actualWidth != former_w || actualHeight != former_h )
- {
- doResize = true ;
- }
-
- if ( doMove || doResize )
- {
- m_x = actualX ;
- m_y = actualY ;
- m_width = actualWidth ;
- m_height = actualHeight ;
-
- if ( doMove )
- ::MoveWindow((WindowRef)m_macWindow, m_x, m_y , false); // don't make frontmost
-
- if ( doResize )
- ::SizeWindow((WindowRef)m_macWindow, m_width, m_height , true);
-
- // the OS takes care of invalidating and erasing the new area
- // we have erased the old one
-
- if ( IsKindOf( CLASSINFO( wxFrame ) ) )
- {
- wxFrame* frame = (wxFrame*) this ;
- frame->PositionStatusBar();
- frame->PositionToolBar();
- }
- if ( doMove )
- wxWindowMac::MacTopLevelWindowChangedPosition() ; // like this only children will be notified
+ GetWindowPortBounds(window, inRect);
+ Point pt = { inRect->left, inRect->top };
+
+ QDLocalToGlobalPoint( GetWindowPort(window), &pt ) ;
+ inRect->top = pt.v;
+ inRect->left = pt.h;
+ inRect->bottom += pt.v;
+ inRect->right += pt.h;
+}
- MacRepositionScrollBars() ;
- if ( doMove )
- {
- wxPoint point(m_x, m_y);
- wxMoveEvent event(point, m_windowId);
- event.SetEventObject(this);
- GetEventHandler()->ProcessEvent(event) ;
- }
- if ( doResize )
- {
- MacRepositionScrollBars() ;
- wxSize size(m_width, m_height);
- wxSizeEvent event(size, m_windowId);
- event.SetEventObject(this);
- GetEventHandler()->ProcessEvent(event);
- }
+static SInt32 wxShapedMacWindowGetFeatures(WindowRef window, SInt32 param)
+{
+ /*------------------------------------------------------
+ Define which options your custom window supports.
+ --------------------------------------------------------*/
+ //just enable everything for our demo
+ *(OptionBits*)param =
+ //kWindowCanGrow |
+ //kWindowCanZoom |
+ //kWindowCanCollapse |
+ //kWindowCanGetWindowRegion |
+ //kWindowHasTitleBar |
+ //kWindowSupportsDragHilite |
+ kWindowCanDrawInCurrentPort |
+ //kWindowCanMeasureTitle |
+ kWindowWantsDisposeAtProcessDeath |
+ kWindowSupportsGetGrowImageRegion |
+ kWindowDefSupportsColorGrafPort;
+
+ return 1;
+}
+
+// The content region is left as a rectangle matching the window size, this is
+// so the origin in the paint event, and etc. still matches what the
+// programmer expects.
+static void wxShapedMacWindowContentRegion(WindowRef window, RgnHandle rgn)
+{
+ SetEmptyRgn(rgn);
+ wxTopLevelWindowMac* win = wxFindWinFromMacWindow(window);
+ if (win)
+ {
+ Rect r ;
+ wxShapedMacWindowGetPos( window, &r ) ;
+ RectRgn( rgn , &r ) ;
}
-
-}
-
-/*
- * Invalidation Mechanism
- *
- * The update mechanism reflects exactely the windows mechanism
- * the rect gets added to the window invalidate region, if the eraseBackground flag
- * has been true for any part of the update rgn the background is erased in the entire region
- * not just in the specified rect.
- *
- * In order to achive this, we also have an internal m_macNoEraseUpdateRgn, all rects that have
- * the eraseBackground flag set to false are also added to this rgn. upon receiving an update event
- * the update rgn is compared to the m_macNoEraseUpdateRgn and in case they differ, every window
- * will get the eraseBackground event first
- */
-
-void wxTopLevelWindowMac::MacInvalidate( const WXRECTPTR rect, bool eraseBackground )
-{
- GrafPtr formerPort ;
- GetPort( &formerPort ) ;
- SetPortWindowPort( (WindowRef)m_macWindow ) ;
-
- m_macNeedsErasing |= eraseBackground ;
-
- // if we already know that we will have to erase, there's no need to track the rest
- if ( !m_macNeedsErasing)
- {
- // we end only here if eraseBackground is false
- // if we already have a difference between m_macNoEraseUpdateRgn and UpdateRgn
- // we will have to erase anyway
-
- RgnHandle updateRgn = NewRgn();
- RgnHandle diffRgn = NewRgn() ;
- if ( updateRgn && diffRgn )
- {
- GetWindowUpdateRgn( (WindowRef)m_macWindow , updateRgn );
- Point pt = {0,0} ;
- LocalToGlobal( &pt ) ;
- OffsetRgn( updateRgn , -pt.h , -pt.v ) ;
- DiffRgn( updateRgn , (RgnHandle) m_macNoEraseUpdateRgn , diffRgn ) ;
- if ( !EmptyRgn( diffRgn ) )
- {
- m_macNeedsErasing = true ;
- }
+}
+
+// The structure region is set to the shape given to the SetShape method.
+static void wxShapedMacWindowStructureRegion(WindowRef window, RgnHandle rgn)
+{
+ RgnHandle cachedRegion = (RgnHandle) GetWRefCon(window);
+
+ SetEmptyRgn(rgn);
+ if (cachedRegion)
+ {
+ Rect windowRect;
+ wxShapedMacWindowGetPos(window, &windowRect); // how big is the window
+ CopyRgn(cachedRegion, rgn); // make a copy of our cached region
+ OffsetRgn(rgn, windowRect.left, windowRect.top); // position it over window
+ //MapRgn(rgn, &mMaskSize, &windowRect); //scale it to our actual window size
}
- if ( updateRgn )
- DisposeRgn( updateRgn );
- if ( diffRgn )
- DisposeRgn( diffRgn );
+}
+
+static SInt32 wxShapedMacWindowGetRegion(WindowRef window, SInt32 param)
+{
+ GetWindowRegionPtr rgnRec = (GetWindowRegionPtr)param;
- if ( !m_macNeedsErasing )
+ if (rgnRec == NULL)
+ return paramErr;
+
+ switch (rgnRec->regionCode)
{
- RgnHandle rectRgn = NewRgn() ;
- SetRectRgn( rectRgn , ((Rect*)rect)->left , ((Rect*)rect)->top , ((Rect*)rect)->right , ((Rect*)rect)->bottom ) ;
- UnionRgn( (RgnHandle) m_macNoEraseUpdateRgn , rectRgn , (RgnHandle) m_macNoEraseUpdateRgn ) ;
- DisposeRgn( rectRgn ) ;
+ case kWindowStructureRgn:
+ wxShapedMacWindowStructureRegion(window, rgnRec->winRgn);
+ break;
+
+ case kWindowContentRgn:
+ wxShapedMacWindowContentRegion(window, rgnRec->winRgn);
+ break;
+
+ default:
+ SetEmptyRgn(rgnRec->winRgn);
+ break;
}
- }
- InvalWindowRect( (WindowRef)m_macWindow , (Rect*)rect ) ;
- // turn this on to debug the refreshing cycle
-#if wxMAC_DEBUG_REDRAW
- PaintRect( rect ) ;
-#endif
- SetPort( formerPort ) ;
+
+ return noErr;
+}
+
+// Determine the region of the window which was hit
+//
+static SInt32 wxShapedMacWindowHitTest(WindowRef window, SInt32 param)
+{
+ Point hitPoint;
+ static RgnHandle tempRgn = NULL;
+
+ if (tempRgn == NULL)
+ tempRgn = NewRgn();
+
+ // get the point clicked
+ SetPt( &hitPoint, LoWord(param), HiWord(param) );
+
+ // Mac OS 8.5 or later
+ wxShapedMacWindowStructureRegion(window, tempRgn);
+ if (PtInRgn( hitPoint, tempRgn )) //in window content region?
+ return wInContent;
+
+ // no significant area was hit
+ return wNoHit;
}
+static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param)
+{
+ switch (message)
+ {
+ case kWindowMsgHitTest:
+ return wxShapedMacWindowHitTest(window, param);
+
+ case kWindowMsgGetFeatures:
+ return wxShapedMacWindowGetFeatures(window, param);
+
+ // kWindowMsgGetRegion is sent during CreateCustomWindow and ReshapeCustomWindow
+ case kWindowMsgGetRegion:
+ return wxShapedMacWindowGetRegion(window, param);
+
+ default:
+ break;
+ }
+
+ return 0;
+}
projects / wxWidgets.git / blobdiff