/*** $Id: auto.c,v 1.8 2004/08/02 04:11:57 snig Exp $**** auto.c: Automatic Input Engine** ** Copyright (C) 2004 Feynman Software**** Created by Wei Yongming, 2004/01/29*//*** This program is free software; you can redistribute it and/or modify** it under the terms of the GNU General Public License as published by** the Free Software Foundation; either version 2 of the License, or** (at your option) any later version.**** This program 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 General Public License for more details.**** You should have received a copy of the GNU General Public License** along with this program; if not, write to the Free Software** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA*/#include <stdio.h>#include <stdlib.h>#include "common.h"#ifdef _AUTO_IAL#include "minigui.h"#include "misc.h"#include "ial.h"#define IDF_MOUSE       0x1000#define IDF_MLDOWN      IAL_MOUSE_LEFTBUTTON#define IDF_MRDOWN      IAL_MOUSE_RIGHTBUTTON#define IDF_MMDOWN      IAL_MOUSE_MIDDLEBUTTON#define IDF_KEY         0x2000#define IDF_KEYDOWN     0x0100static struct _IN_DATA{    unsigned short flags;    unsigned short mouse_x;    unsigned short mouse_y;    unsigned short key_code;} in_data [] = {    {IDF_MOUSE,                 160, 160, 0},    {IDF_MOUSE | IDF_MLDOWN,    160, 160, 0},    {IDF_MOUSE,                 160, 160, 0},    {IDF_MOUSE,                 0, 0, 0},    {IDF_KEY | IDF_KEYDOWN,     0, 0, SCANCODE_A},    {IDF_KEY,                   0, 0, SCANCODE_A},    {IDF_KEY | IDF_KEYDOWN,     0, 0, SCANCODE_B},    {IDF_KEY,                   0, 0, SCANCODE_B},    {IDF_KEY | IDF_KEYDOWN,     0, 0, SCANCODE_C},    {IDF_KEY,                   0, 0, SCANCODE_C},};static int cur_index;/************************  Low Level Input Operations **********************//* * Mouse operations -- Event */static int mouse_update (void){    return 1;}static void mouse_getxy (int *x, int* y){    *x = in_data [cur_index].mouse_x;    *y = in_data [cur_index].mouse_y;}static int mouse_getbutton (void){    int buttons = 0;    if (in_data [cur_index].flags & IDF_MLDOWN)        buttons |= IAL_MOUSE_LEFTBUTTON;    if (in_data [cur_index].flags & IDF_MRDOWN)        buttons |= IAL_MOUSE_RIGHTBUTTON;    if (in_data [cur_index].flags & IDF_MMDOWN)        buttons |= IAL_MOUSE_MIDDLEBUTTON;    return buttons;}static unsigned char kbd_state [NR_KEYS];static int keyboard_update (void){    if (in_data [cur_index].flags & IDF_KEY) {        if (in_data [cur_index].flags & IDF_KEYDOWN)            kbd_state [in_data [cur_index].key_code] = 1;        else            kbd_state [in_data [cur_index].key_code] = 0;    }    return in_data [cur_index].key_code + 1;}static const char* keyboard_getstate (void){    return kbd_state;}#ifdef _LITE_VERSIONstatic int wait_event (int which, int maxfd, fd_set *in, fd_set *out, fd_set *except,                struct timeval *timeout){    fd_set rfds;    int    retvalue;    int    e;    static int index = 0;    if (!in) {        in = &rfds;        FD_ZERO (in);    }    e = select (maxfd + 1, in, out, except, timeout) ;    if (in_data [index].flags & IDF_MOUSE) {        retvalue = IAL_MOUSEEVENT;    }    else {        retvalue = IAL_KEYEVENT;    }    cur_index = index;    index ++;    if (index == TABLESIZE (in_data))        index = 0;    return retvalue;}#elsestatic int wait_event (int which, fd_set *in, fd_set *out, fd_set *except,                struct timeval *timeout){    int    retvalue;    static int index = 0;    static int count = 0;    __mg_os_time_delay (300);    if (in_data [index].flags & IDF_MOUSE) {        retvalue = IAL_MOUSEEVENT;    }    else {        retvalue = IAL_KEYEVENT;    }    cur_index = index;    index ++;    if (index == TABLESIZE (in_data))        index = 0;    count ++;    if (count == 100) {        printf ("auto engine : %d\n", retvalue);        count = 0;    }    return retvalue;}#endifBOOL InitAutoInput (INPUT* input, const char* mdev, const char* mtype){    input->update_mouse = mouse_update;    input->get_mouse_xy = mouse_getxy;    input->set_mouse_xy = NULL;    input->get_mouse_button = mouse_getbutton;    input->set_mouse_range = NULL;    input->suspend_mouse= NULL;    input->resume_mouse = NULL;    input->update_keyboard = keyboard_update;    input->get_keyboard_state = keyboard_getstate;    input->suspend_keyboard = NULL;    input->resume_keyboard = NULL;    input->set_leds = NULL;    input->wait_event = wait_event;    return TRUE;}void TermAutoInput (void){}#endif /* _AUTO_IAL */