kernel/include/mouse.h

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2009  Tomas 'ZeXx86' Jedrzejek (zexx86@gmail.com)
   4  *
   5  *  This program is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19
  20 #ifndef _MOUSE_H
  21 #define _MOUSE_H
  22
  23 #define MOUSE_FLAG_BUTTON1      0x1     /* Left mouse button */
  24 #define MOUSE_FLAG_BUTTON2      0x2     /* Right mouse button */
  25 #define MOUSE_FLAG_BUTTON3      0x4     /* Middle mouse button */
  26 #define MOUSE_FLAG_BUTTON4      0x8     /* Extra mouse button */
  27 #define MOUSE_FLAG_BUTTON5      0x10    /* Extra mouse button */
  28 #define MOUSE_FLAG_SCROLLUP     0x20    /* Scroll button/wheel - step up */
  29 #define MOUSE_FLAG_SCROLLDOWN   0x40    /* Scroll button/wheel - step down  */
  30
  31 /* low-level mouse structure */
  32 typedef struct {
  33         unsigned short flags;           /* Mouse button flags */
  34         short pos_x;                    /* Difference - horizontal position */
  35         short pos_y;                    /* Difference - vertical position */
  36         void *update;                   /* Address of update function*/
  37 } dev_mouse_t;
  38
  39 /* externs */
  40 extern bool commouse_acthandler (unsigned act, char *block, unsigned block_len);
  41
  42 #endif