Rev 519 | Rev 538 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
519 | mauro | 1 | /* |
2 | * Project: S.Ha.R.K. |
||
3 | * |
||
4 | * Coordinators: |
||
5 | * Giorgio Buttazzo <giorgio@sssup.it> |
||
6 | * Paolo Gai <pj@gandalf.sssup.it> |
||
7 | * |
||
8 | * Authors : |
||
9 | * Paolo Gai <pj@gandalf.sssup.it> |
||
10 | * Massimiliano Giorgi <massy@gandalf.sssup.it> |
||
11 | * Luca Abeni <luca@gandalf.sssup.it> |
||
12 | * Mauro Marinoni <mauro.marinoni@unipv.it> |
||
13 | * |
||
14 | * |
||
15 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
||
16 | * |
||
17 | * http://www.sssup.it |
||
18 | * http://retis.sssup.it |
||
19 | * http://shark.sssup.it |
||
20 | */ |
||
21 | |||
22 | /* |
||
23 | * Copyright (C) 2000 Paolo Gai |
||
24 | * |
||
25 | * This program is free software; you can redistribute it and/or modify |
||
26 | * it under the terms of the GNU General Public License as published by |
||
27 | * the Free Software Foundation; either version 2 of the License, or |
||
28 | * (at your option) any later version. |
||
29 | * |
||
30 | * This program is distributed in the hope that it will be useful, |
||
31 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
32 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||
33 | * GNU General Public License for more details. |
||
34 | * |
||
35 | * You should have received a copy of the GNU General Public License |
||
36 | * along with this program; if not, write to the Free Software |
||
37 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
||
38 | * |
||
39 | */ |
||
40 | |||
41 | /* Glue Layer Header Linux Input Driver*/ |
||
42 | |||
43 | #ifndef __SHARK_MOUSE26_H__ |
||
44 | #define __SHARK_MOUSE26_H__ |
||
45 | |||
523 | mauro | 46 | #include <kernel/const.h> |
47 | #include <kernel/model.h> |
||
48 | |||
49 | #ifdef __cplusplus |
||
50 | extern "C" { |
||
51 | #endif |
||
52 | |||
519 | mauro | 53 | /* mouse buttons constant */ |
54 | #define MOUSE_RBUTT 1 |
||
55 | #define MOUSE_CBUTT 2 |
||
56 | #define MOUSE_LBUTT 4 |
||
57 | |||
58 | /* the mouse event struct */ |
||
59 | typedef struct { |
||
60 | int x, y, z; /* mouse position */ |
||
523 | mauro | 61 | int dx, dy, dz; /* distance covered by mouse */ |
62 | unsigned long buttons; /* buttons flags */ |
||
519 | mauro | 63 | } MOUSE_EVT; |
64 | |||
65 | /* macros to test mouse buttons */ |
||
523 | mauro | 66 | #define isLeftButton(b) ((b) & MOUSE_LBUTT) |
67 | #define isRightButton(b) ((b) & MOUSE_RBUTT) |
||
68 | #define isCentralButton(b) ((b) & MOUSE_CBUTT) |
||
519 | mauro | 69 | |
523 | mauro | 70 | /* |
71 | * mouse initialization |
||
72 | */ |
||
73 | |||
74 | /* the MOUSE_PARMS structure used by MOUSE26_init() */ |
||
75 | typedef struct mouse_parms { |
||
76 | TASK_MODEL *tm; |
||
77 | int xmin; |
||
78 | int ymin; |
||
79 | int xmax; |
||
80 | int ymax; |
||
81 | int threshold; |
||
82 | } MOUSE_PARMS; |
||
83 | |||
84 | #define MOUSE_DEFAULT (DWORD)-1 |
||
85 | |||
86 | /* the default values for the MOUSE_PARMS structure */ |
||
87 | #define BASE_MOUSE {(TASK_MODEL *)MOUSE_DEFAULT, \ |
||
88 | (int)MOUSE_DEFAULT, \ |
||
89 | (int)MOUSE_DEFAULT, \ |
||
90 | (int)MOUSE_DEFAULT, \ |
||
91 | (int)MOUSE_DEFAULT, \ |
||
92 | (int)MOUSE_DEFAULT} |
||
93 | |||
94 | /* to change the MOUSE_PARMS struct */ |
||
95 | #define mouse_default_parms(s) (s).tm = (TASK_MODEL *)MOUSE_DEFAULT, \ |
||
96 | (s).xmin = (int)MOUSE_DEFAULT, \ |
||
97 | (s).xmin = (int)MOUSE_DEFAULT, \ |
||
98 | (s).xmin = (int)MOUSE_DEFAULT, \ |
||
99 | (s).xmin = (int)MOUSE_DEFAULT, \ |
||
100 | (s).xmin = (int)MOUSE_DEFAULT |
||
101 | |||
102 | #define mouse_def_task(s,m) (s).tm = (TASK_MODEL *)(m) |
||
103 | #define mouse_def_thresh(s,v) (s).threshold = (v) |
||
104 | #define mouse_def_xmin(s,v) (s).xmin = (v) |
||
105 | #define mouse_def_ymin(s,v) (s).ymin = (v) |
||
106 | #define mouse_def_xmax(s,v) (s).xmax = (v) |
||
107 | #define mouse_def_ymax(s,v) (s).ymax = (v) |
||
108 | |||
519 | mauro | 109 | /* user mouse handler */ |
110 | typedef void (*MOUSE_HANDLER)(MOUSE_EVT*); |
||
111 | |||
523 | mauro | 112 | /* |
113 | * user mouse interface |
||
114 | */ |
||
115 | int MOUSE26_init(MOUSE_PARMS *s); |
||
116 | int MOUSE26_close(void); |
||
117 | |||
118 | void mouse_enable(void); |
||
119 | void mouse_disable(void); |
||
120 | void mouse_getpos(int *x, int *y, int *z, unsigned long *buttons); |
||
121 | void mouse_setpos(int x, int y, int z); |
||
122 | void mouse_getlimit(int *xmin, int *ymin, int *xmax, int *ymax); |
||
123 | int mouse_setlimit(int xmin, int ymin, int xmax, int ymax); |
||
124 | int mouse_getthreshold(void); |
||
125 | int mouse_setthreshold(int t); |
||
126 | void mouse_hook(MOUSE_HANDLER h); |
||
519 | mauro | 127 | |
523 | mauro | 128 | #ifdef __cplusplus |
129 | }; |
||
519 | mauro | 130 | #endif |
131 | |||
523 | mauro | 132 | #endif |
133 |