tbx  0.7.6
posteventlistener.h
1 /*
2  * tbx RISC OS toolbox library
3  *
4  * Copyright (C) 2014 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
19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 /*
26  * posteventlistener.h
27  *
28  * Created on: 6 Jun 2014
29  * Author: alanb
30  */
31 
32 #ifndef TBX_POSTEVENTLISTENER_H_
33 #define TBX_POSTEVENTLISTENER_H_
34 
35 #include "listener.h"
36 #include "pollinfo.h"
37 
38 namespace tbx
39 {
40 
48 {
49  public:
50  virtual ~PostEventListener() {};
51 
65  virtual void post_event(int reason_code, const PollBlock &poll_block, const IdBlock &id_block, int reply_to) = 0;
66 };
67 
68 }
69 
70 
71 
72 #endif /* POSTEVENTLISTENER_H_ */
tbx
A library for creating RISC OS toolbox applications.
Definition: abouttobeshownlistener.cc:35
tbx::PollBlock
Structure holding the raw data from a call to Wimp_Poll.
Definition: pollinfo.h:72
tbx::PostEventListener
Class to provide a listener to allow processing before the call to wimp poll.
Definition: posteventlistener.h:48
tbx::IdBlock
Information passed back by the Toolbox with each toolbox event providing information on where the eve...
Definition: pollinfo.h:42
tbx::PostEventListener::post_event
virtual void post_event(int reason_code, const PollBlock &poll_block, const IdBlock &id_block, int reply_to)=0
Method called after the call to Wimp_Poll and any events have been processed.
tbx::Listener
Base class for all toolbox event listeners.
Definition: listener.h:34