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GuiWimpMessage
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2003-02-14
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//--------------------------------------------------------------------------
//
// Copyright (c) 2002, Colin Granville
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or
// without modification, are permitted provided that the following
// conditions are met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials
// provided with the distribution.
//
// * The name Colin Granville may not be used to endorse or promote
// products derived from this software without specific prior
// written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
// OF THE POSSIBILITY OF SUCH DAMAGE.
//
//--------------------------------------------------------------------------
#include "GuiWimp.h"
#include "GuiWimpMessage.h"
int GuiWimpMessageBase::send(int mess_code,int window_or_dest_task_handle,int icon_handle)
{
hdr.yourRef=0;
hdr.actionCode=mess_code;
_swix(Wimp_SendMessage,_INR(0,3), GuiWimp_EUserMessage,this,
window_or_dest_task_handle,icon_handle);
return hdr.myRef;
}
//*************************************************************************
int GuiWimpMessageBase::sendRecorded(int mess_code,
int window_or_dest_task_handle,int icon_handle)
{
hdr.yourRef=0;
hdr.actionCode=mess_code;
_swix(Wimp_SendMessage,_INR(0,3), GuiWimp_EUserMessageRecorded,this,
window_or_dest_task_handle,icon_handle);
return hdr.myRef;
}
//*************************************************************************
int GuiWimpMessageBase::reply(int mess_code)
{
hdr.yourRef=hdr.myRef;
hdr.actionCode=mess_code;
_swix(Wimp_SendMessage,_INR(0,2),GuiWimp_EUserMessage,this,hdr.sender);
return hdr.myRef;
}
//*************************************************************************
int GuiWimpMessageBase::replyRecorded(int mess_code)
{
hdr.yourRef=hdr.myRef;
hdr.actionCode=mess_code;
_swix(Wimp_SendMessage,_INR(0,2),GuiWimp_EUserMessageRecorded,this,hdr.sender);
return hdr.myRef;
}
//*************************************************************************
int GuiWimpMessageBase::acknowledge()
{
hdr.yourRef=hdr.myRef;
_swix(Wimp_SendMessage,_INR(0,2),GuiWimp_EUserMessageAcknowledge,this,hdr.sender);
return hdr.myRef;
}
//*************************************************************************
char* GuiWimpMessageBase::copyString(char* to,const char* from)
{
char* begin=(char*)this;
if (begin>to ||to-begin>=GuiWimpMessage::MAX_SIZE) return 0;
char* end=begin+GuiWimpMessage::MAX_SIZE-1;
for (;to<end;to++)
{
if (*from==0) break;
*to=*from++;
}
hdr.size=((to-begin+4)&~3);
*to=0;
return to;
}