1 |
/* |
2 |
* HT Editor |
3 |
* event.h |
4 |
* |
5 |
* Copyright (C) 2004 Stefan Weyergraf |
6 |
* |
7 |
* This program is free software; you can redistribute it and/or modify |
8 |
* it under the terms of the GNU General Public License version 2 as |
9 |
* published by the Free Software Foundation. |
10 |
* |
11 |
* This program is distributed in the hope that it will be useful, |
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 |
* GNU General Public License for more details. |
15 |
* |
16 |
* You should have received a copy of the GNU General Public License |
17 |
* along with this program; if not, write to the Free Software |
18 |
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
19 |
*/ |
20 |
|
21 |
#ifndef __SYSTEM_EVENT_H__ |
22 |
#define __SYSTEM_EVENT_H__ |
23 |
|
24 |
#include "system/types.h" |
25 |
#include "tools/data.h" |
26 |
|
27 |
enum SystemEventType { |
28 |
sysevNone = 0, |
29 |
sysevKey, |
30 |
sysevMouse |
31 |
}; |
32 |
|
33 |
enum SystemMouseEventType { |
34 |
sme_buttonPressed, |
35 |
sme_buttonReleased, |
36 |
sme_motionNotify |
37 |
}; |
38 |
|
39 |
struct SystemEvent { |
40 |
SystemEventType type; |
41 |
union { |
42 |
struct { |
43 |
SystemMouseEventType type; |
44 |
int x; |
45 |
int y; |
46 |
int relx; |
47 |
int rely; |
48 |
bool button1; // left mouse button |
49 |
bool button2; // right mouse button |
50 |
bool button3; // middle mouse button |
51 |
int dbutton; // mouse button that changed since last sysevMouse (0 if none) |
52 |
} mouse; |
53 |
struct { |
54 |
uint keycode; |
55 |
bool pressed; |
56 |
char chr; |
57 |
} key; |
58 |
}; |
59 |
}; |
60 |
|
61 |
class SystemEventObject: public Object { |
62 |
public: |
63 |
SystemEvent mEv; |
64 |
|
65 |
SystemEventObject(const SystemEvent &ev) : mEv(ev) {} |
66 |
}; |
67 |
|
68 |
typedef bool (*SystemEventHandler)(const SystemEvent &ev); |
69 |
|
70 |
#endif /* __SYSTEM_EVENT_H__ */ |