tbx  0.7.3
postpolllistener.h
1 /*
2  * tbx RISC OS toolbox library
3  *
4  * Copyright (C) 2012 Alan Buckley All Rights Reserved.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the "Software"),
8  * to deal in the Software without restriction, including without limitation
9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  * and/or sell copies of the Software, and to permit persons to whom the
11  * Software is furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included
14  * in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22  * THE SOFTWARE.
23  */
24 
25 #ifndef TBX_POSTPOLLLISTENER_H
26 #define TBX_POSTPOLLLISTENER_H
27 
28 #include "listener.h"
29 #include "pollinfo.h"
30 
31 namespace tbx
32 {
33 
42 class PostPollListener : public Listener
43 {
44  public:
45  virtual ~PostPollListener() {};
46 
58  virtual void post_poll(int reason_code, PollBlock &poll_block, IdBlock &id_block, int reply_to) = 0;
59 };
60 
61 }
62 
63 #endif
Structure holding the raw data from a call to Wimp_Poll.
Definition: pollinfo.h:71
Base class for all toolbox event listeners.
Definition: listener.h:33
virtual void post_poll(int reason_code, PollBlock &poll_block, IdBlock &id_block, int reply_to)=0
Method called directly after the call to Wimp_Poll, before any other processing is done...
Class to provide a listener to allow inspection of the values returned from the Wimp_Poll call...
Definition: postpolllistener.h:42
Information passed back by the Toolbox with each toolbox event providing information on where the eve...
Definition: pollinfo.h:41