Equalizer  2.0.0
Parallel Rendering Framework
keyEvent.h
1 
2 /* Copyright (c) 2016, Stefan.Eilemann@epfl.ch
3  *
4  * This library is free software; you can redistribute it and/or modify it under
5  * the terms of the GNU Lesser General Public License version 2.1 as published
6  * by the Free Software Foundation.
7  *
8  * This library is distributed in the hope that it will be useful, but WITHOUT
9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
10  * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
11  * details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this library; if not, write to the Free Software Foundation, Inc.,
15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
16  */
17 
18 #ifndef EQFABRIC_KEYEVENT_H
19 #define EQFABRIC_KEYEVENT_H
20 
21 #include <eq/fabric/event.h>
22 
23 namespace eq
24 {
25 namespace fabric
26 {
28 struct KeyEvent : public Event
29 {
30  KeyEvent( const uint32_t k = 0 ) : key( k ) {}
31 
32  uint32_t key;
33  KeyModifier modifiers; ;
34 };
35 
37 inline std::ostream& operator << ( std::ostream& os, const KeyEvent& event )
38 {
39  return os << static_cast< const Event& >( event ) << " key " << event.key
40  << event.modifiers;
41 }
42 }
43 }
44 
45 namespace lunchbox
46 {
47 template<> inline void byteswap( eq::fabric::KeyEvent& value )
48 {
49  byteswap( static_cast< eq::fabric::Event& >( value ));
50  byteswap( value.key );
51  byteswap( value.modifiers );
52 }
53 }
54 
55 #endif // EQFABRIC_EVENT_H
Base event structure to report window system and other events.
Definition: event.h:36
uint32_t key
KeyCode for special keys, ascii code otherwise.
Definition: keyEvent.h:32
Event for a key press or release.
Definition: keyEvent.h:28
The Equalizer client library.
Definition: eq/agl/types.h:23
std::ostream & operator<<(std::ostream &os, const AxisEvent &event)
Print the axis event to the given output stream.
Definition: axisEvent.h:42