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d14efe561b
long become wxWidgets 2.9.2, which in turn is expected to be the last 2.9 release before the 3.0 stable release. Since the full wxWidgets distribution is rather large, I have imported only the parts that we use, on a subdirectory basis: art include/wx/*.* include/wx/aui include/wx/cocoa include/wx/generic include/wx/gtk include/wx/meta include/wx/msw include/wx/osx include/wx/persist include/wx/private include/wx/protocol include/wx/unix src/aui src/common src/generic src/gtk src/msw src/osx src/unix git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e
84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/common/clntdata.cpp
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// Purpose: A mixin class for holding a wxClientData or void pointer
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// Author: Robin Dunn
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// Modified by:
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// Created: 9-Oct-2001
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// RCS-ID: $Id: clntdata.cpp 67254 2011-03-20 00:14:35Z DS $
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// Copyright: (c) wxWidgets team
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#include "wx/clntdata.h"
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// ----------------------------------------------------------------------------
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wxClientDataContainer::wxClientDataContainer()
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{
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// no client data (yet)
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m_clientData = NULL;
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m_clientDataType = wxClientData_None;
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}
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wxClientDataContainer::~wxClientDataContainer()
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{
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// we only delete object data, not untyped
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if ( m_clientDataType == wxClientData_Object )
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delete m_clientObject;
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}
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void wxClientDataContainer::DoSetClientObject( wxClientData *data )
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{
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wxASSERT_MSG( m_clientDataType != wxClientData_Void,
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wxT("can't have both object and void client data") );
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if ( m_clientObject )
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delete m_clientObject;
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m_clientObject = data;
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m_clientDataType = wxClientData_Object;
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}
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wxClientData *wxClientDataContainer::DoGetClientObject() const
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{
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// it's not an error to call GetClientObject() on a window which doesn't
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// have client data at all - NULL will be returned
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wxASSERT_MSG( m_clientDataType != wxClientData_Void,
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wxT("this window doesn't have object client data") );
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return m_clientObject;
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}
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void wxClientDataContainer::DoSetClientData( void *data )
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{
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wxASSERT_MSG( m_clientDataType != wxClientData_Object,
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wxT("can't have both object and void client data") );
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m_clientData = data;
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m_clientDataType = wxClientData_Void;
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}
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void *wxClientDataContainer::DoGetClientData() const
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{
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// it's not an error to call GetClientData() on a window which doesn't have
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// client data at all - NULL will be returned
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wxASSERT_MSG( m_clientDataType != wxClientData_Object,
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wxT("this window doesn't have void client data") );
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return m_clientData;
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}
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// ----------------------------------------------------------------------------
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