new common code files
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55138 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
282
src/osx/utils_osx.cpp
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282
src/osx/utils_osx.cpp
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/////////////////////////////////////////////////////////////////////////////
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// Name: src/osx/utils_osx.cpp
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// Purpose: Various utilities
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// RCS-ID: $Id: utils.cpp 54886 2008-07-31 13:02:53Z SC $
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#include "wx/wxprec.h"
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#include "wx/utils.h"
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#ifndef WX_PRECOMP
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#include "wx/intl.h"
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#include "wx/app.h"
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#if wxUSE_GUI
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#include "wx/toplevel.h"
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#include "wx/font.h"
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#endif
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#endif
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#include "wx/apptrait.h"
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#include <ctype.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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// #include "MoreFilesX.h"
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#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
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#include <AudioToolbox/AudioServices.h>
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#endif
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#include "wx/osx/private.h"
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#ifdef wxOSX_USE_COCOA
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// to get the themeing APIs
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#include <Carbon/Carbon.h>
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#endif
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#if wxUSE_GUI
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#include "wx/osx/private/timer.h"
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#endif // wxUSE_GUI
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#include "wx/evtloop.h"
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#if defined(__MWERKS__) && wxUSE_UNICODE
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#if __MWERKS__ < 0x4100
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#include <wtime.h>
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#endif
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#endif
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//
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// TODO BEGIN move to utils_osx.cpp
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//
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#if wxUSE_BASE
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extern bool WXDLLEXPORT wxIsDebuggerRunning()
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{
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// TODO : try to find out ...
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return false;
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}
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#if wxOSX_USE_COCOA_OR_CARBON
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// have a fast version for mac code that returns the version as a return value
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long UMAGetSystemVersion()
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{
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static SInt32 sUMASystemVersion = 0 ;
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if ( sUMASystemVersion == 0 )
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{
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verify_noerr(Gestalt(gestaltSystemVersion, &sUMASystemVersion));
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}
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return sUMASystemVersion ;
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}
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// our OS version is the same in non GUI and GUI cases
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wxOperatingSystemId wxGetOsVersion(int *majorVsn, int *minorVsn)
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{
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SInt32 theSystem;
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Gestalt(gestaltSystemVersion, &theSystem);
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if ( majorVsn != NULL )
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*majorVsn = (theSystem >> 8);
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if ( minorVsn != NULL )
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*minorVsn = (theSystem & 0xFF);
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return wxOS_MAC_OSX_DARWIN;
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}
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#include <sys/utsname.h>
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wxString wxGetOsDescription()
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{
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struct utsname name;
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uname(&name);
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return wxString::Format(_T("Mac OS X (%s %s %s)"),
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wxString::FromAscii(name.sysname).c_str(),
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wxString::FromAscii(name.release).c_str(),
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wxString::FromAscii(name.machine).c_str());
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}
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#endif // wxOSX_USE_COCOA_OR_CARBON
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//---------------------------------------------------------------------------
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// wxMac Specific utility functions
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//---------------------------------------------------------------------------
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void wxMacStringToPascal( const wxString&from , StringPtr to )
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{
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wxCharBuffer buf = from.mb_str( wxConvLocal );
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int len = strlen(buf);
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if ( len > 255 )
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len = 255;
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to[0] = len;
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memcpy( (char*) &to[1] , buf , len );
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}
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wxString wxMacMakeStringFromPascal( ConstStringPtr from )
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{
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return wxString( (char*) &from[1] , wxConvLocal , from[0] );
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}
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#endif // wxUSE_BASE
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#if wxUSE_GUI
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// Check whether this window wants to process messages, e.g. Stop button
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// in long calculations.
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bool wxCheckForInterrupt(wxWindow *WXUNUSED(wnd))
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{
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// TODO
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return false;
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}
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// Return true if we have a colour display
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bool wxColourDisplay()
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{
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return true;
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}
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#if wxOSX_USE_COCOA_OR_CARBON
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// Returns depth of screen
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int wxDisplayDepth()
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{
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int theDepth = (int) CGDisplayBitsPerPixel(CGMainDisplayID());
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return theDepth;
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}
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// Get size of display
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void wxDisplaySize(int *width, int *height)
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{
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// TODO adapt for multi-displays
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CGRect bounds = CGDisplayBounds(CGMainDisplayID());
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if ( width )
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*width = (int)bounds.size.width ;
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if ( height )
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*height = (int)bounds.size.height;
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}
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#endif
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void wxDisplaySizeMM(int *width, int *height)
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{
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wxDisplaySize(width, height);
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// on mac 72 is fixed (at least now;-)
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double cvPt2Mm = 25.4 / 72;
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if (width != NULL)
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*width = int( *width * cvPt2Mm );
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if (height != NULL)
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*height = int( *height * cvPt2Mm );
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}
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wxPortId wxGUIAppTraits::GetToolkitVersion(int *verMaj, int *verMin) const
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{
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// We suppose that toolkit version is the same as OS version under Mac
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wxGetOsVersion(verMaj, verMin);
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return wxPORT_OSX;
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}
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wxEventLoopBase* wxGUIAppTraits::CreateEventLoop()
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{
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return new wxEventLoop;
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}
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wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
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{
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return wxGenericFindWindowAtPoint(pt);
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}
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/*
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Return the generic RGB color space. This is a 'get' function and the caller should
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not release the returned value unless the caller retains it first. Usually callers
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of this routine will immediately use the returned colorspace with CoreGraphics
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so they typically do not need to retain it themselves.
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This function creates the generic RGB color space once and hangs onto it so it can
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return it whenever this function is called.
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*/
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CGColorSpaceRef wxMacGetGenericRGBColorSpace()
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{
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static wxCFRef<CGColorSpaceRef> genericRGBColorSpace;
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if (genericRGBColorSpace == NULL)
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{
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#if wxOSX_USE_IPHONE
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genericRGBColorSpace.reset( CGColorSpaceCreateDeviceRGB() );
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#else
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genericRGBColorSpace.reset( CGColorSpaceCreateWithName( kCGColorSpaceGenericRGB ) );
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#endif
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}
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return genericRGBColorSpace;
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}
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#if wxOSX_USE_COCOA_OR_CARBON
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CGColorRef wxMacCreateCGColorFromHITheme( ThemeBrush brush )
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{
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CGColorRef color ;
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HIThemeBrushCreateCGColor( brush, &color );
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return color;
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}
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#endif // wxOSX_USE_COCOA_OR_CARBON
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IMPLEMENT_ABSTRACT_CLASS( wxWidgetImpl , wxObject )
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wxWidgetImpl::wxWidgetImpl( wxWindowMac* peer , bool isRootControl )
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{
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Init();
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m_isRootControl = isRootControl;
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m_wxPeer = peer;
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}
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wxWidgetImpl::wxWidgetImpl()
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{
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Init();
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}
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wxWidgetImpl::~wxWidgetImpl()
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{
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}
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void wxWidgetImpl::Init()
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{
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m_isRootControl = false;
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m_wxPeer = NULL;
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m_needsFocusRect = false;
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}
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void wxWidgetImpl::Destroy()
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{
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}
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void wxWidgetImpl::SetNeedsFocusRect( bool needs )
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{
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m_needsFocusRect = needs;
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}
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bool wxWidgetImpl::NeedsFocusRect() const
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{
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return m_needsFocusRect;
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}
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#endif // wxUSE_GUI
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