blob: d8417c1114c6b00e688fddab0b2d6183c1a1b2f9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
//
// libavg - Media Playback Engine.
// Copyright (C) 2003-2014 Ulrich von Zadow
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Current versions can be found at www.libavg.de
//
#ifndef _LibMTDevInputDevice_H_
#define _LibMTDevInputDevice_H_
#include "../api.h"
#include "MultitouchInputDevice.h"
#include "Event.h"
#include "../base/Rect.h"
#include <vector>
#include <set>
#include <map>
struct mtdev;
namespace avg {
class AVG_API LibMTDevInputDevice: public MultitouchInputDevice
{
public:
LibMTDevInputDevice();
virtual ~LibMTDevInputDevice();
virtual void start();
std::vector<EventPtr> pollEvents();
private:
void processEvents(const std::set<int>& changedIDs);
TouchEventPtr createEvent(int id, Event::Type type, IntPoint pos);
int m_DeviceFD;
int m_LastID;
mtdev* m_pMTDevice;
IntRect m_Dimensions;
struct TouchData
{
TouchData() { id = -1; }
int id;
bool bUp;
IntPoint pos;
};
std::map<int, TouchData> m_Slots;
};
typedef boost::shared_ptr<LibMTDevInputDevice> LibMTDevInputDevicePtr;
}
#endif
|
