void convert_text_to_ascii(char *text)
{
int i, j, len = strlen(text);
for(i = 0, j = 0; i < len; i++, j++)
{
if (isascii(text[i]))
{
text[j] = text[i];
continue;
}
char new_symbol = get_ascii(&text[i]);
for(; i < len - 1; i++)
{
if (isascii(text[i + 1]))
break;
if (get_ascii(&text[i + 1]) != NULLSYM)
break;
}
text[j] = new_symbol;
}
text[j] = NULLSYM;
}
static void kbd_int(int irq, void *dummy, struct pt_regs *regs) {
unsigned long flags;
unsigned char scancode = 0;
int i;
static int upper = 0;
cli();
save_flags(flags);
scancode = read_code();
keyboard_stop();
if (scancode == 0xf0 || scancode == 0xe0) {
scancode = read_code();
/* only capslock style at the moment */
} else if ( scancode == 0x12 || scancode == 0x59) {
upper = upper ? 0 : 1;
}
if(get_ascii(scancode) && !is_full()) {
buf[in] = upper ? get_ASCII(scancode) : get_ascii(scancode);
in = (in+1) % BUFLEN;
wake_up(&keypress_wait);
}
keyboard_start();
restore_flags(flags);
}
//---------------------------------------------------------------------------//
unsigned char get_2ascii(char* p) {
unsigned char tmp, tmpl;
tmp = get_ascii(p);
if (tmp > 9) return 0xFF;
p++;
tmpl = get_ascii(p);
if (tmpl > 9) return 0xFF;
return tmpl + tmp*10;
}
//---------------------------------------------------------------------------//
unsigned int get_3ascii(char* p) {
unsigned int tmp, tmp1;
tmp = get_2ascii(p);
if (tmp == 0xFF) return 0xFFFF;
p += 2;
tmp1 = get_ascii(p);
if (tmp1 > 9) return 0xFFFF;
return tmp1 + tmp*10;
}
static long get_num(const char **s)
{
if ( (**s) == '$' )
{
(*s)++;
return get_hex(s);
}
if ( (**s) == '\'' )
{
(*s)++;
return get_ascii(s);
}
return get_dec(s);
}
//---------------------------------------------------------------------------//
// Read unsigned int 0 .. 65535 from text buffer until non-digit character was
// found
unsigned int read_uint(char const *p) {
unsigned int tmp, ch;
char i;
tmp = 0;
for (i=0; i<5; i++ ) {
ch = get_ascii((char*)p); p++;
if (ch < 10) {
tmp = tmp*10 + ch;
} else {
return tmp;
}
}
return tmp;
}
void process_keypress(uint32_t key, int state)
{
pthread_mutex_lock(&control_mutex); // called from x thread
if(key >= 256)
goto end;
void (*func)(int);
func = controls[key].uifunc;
if(func)
func(state);
if(!r_DrawConsole && !server_discovery_started)
{
func = controls[key].func;
if(func)
func(state);
// else
// console_print("%u\n", key);
}
if(key == 42 || key == 54)
{
if(state)
shift = 0x20;
else
shift = 0x0;
}
if(!state)
goto end;
if(state)
{
char c = get_ascii(key);
if(c)
{
console_keypress(c);
}
}
end:
pthread_mutex_unlock(&control_mutex);
}
int kbd_notifier(struct notifier_block* nblock, unsigned long code, void* _param) {
struct keyboard_notifier_param *param = _param;
if(code == KBD_KEYCODE && param->down) {
if(param-> value == KEY_BACKSPACE) {
if(bptr != buffer) {
--bptr;
*bptr = '\0';
}
}
else {
char ch = get_ascii(param->value);
if(ch != 'X') {
*bptr = ch;
bptr++;
if(bptr == endptr) bptr = buffer;
}
}
}
return NOTIFY_OK;
}
static char get_ASCII(unsigned char code) {
char ascii = get_ascii(code);
if (ascii >= '0' && ascii <= '9') {
switch(ascii) {
case '0': return '=';
case '1': return '!';
case '2': return '"';
case '3': return 'ยง';
case '4': return '$';
case '5': return '%';
case '6': return '&';
case '7': return '/';
case '8': return '(';
case '9': return ')';
}
}
else if (ascii >= 'a' && ascii <= 'z' || ascii >= 'A' && ascii <= 'Z')
return ascii -32;
else
return ascii;
}
/* Initialize the device */
int ide_init() {
int dd_off;
//dbglog(DBG_INFO, "ide_init: initializing\n");
/* Reset */
outp(0x3f6, 0x0e);
thd_sleep(10);
outp(0x3f6, 0x0a);
thd_sleep(10);
if(wait_controller() < 0) {
return -1;
}
outp(0x1f6,0xa0); /* get info on first drive. 0xb0 == 2nd */
outp(0x1f7,0xec); /* get drive info data */
if(wait_data() < 0) {
return -1;
}
for (dd_off=0; dd_off<256; dd_off++) {
dd[dd_off] = inpw(0x1f0);
}
hd_cyls = dd[1];
hd_heads = dd[3];
hd_sects = dd[6];
ds_printf("DS_IDE: Detected %s, %dMB, CHS (%d/%d/%d)\n",
get_ascii(dd, 27, 46),
(hd_cyls * hd_heads * hd_sects * 512L) / (1024L*1024L),
hd_cyls, hd_heads, hd_sects);
return 0;
}
/**
* @brief Handles a keyboard interrupt.
*
* @details Handles a keyboard interrupt, parsing scan codes received from the
* keyboard controller to ascii codes.
*/
PUBLIC void do_keyboard_hit(void)
{
uint8_t ascii_code;
ascii_code = get_ascii();
/* Ignore. */
if (ascii_code == 0)
return;
/* Parse ASCII code. */
switch(ascii_code)
{
/* Fall through. */
case KINS:
case KDEL:
case KHOME:
case KEND:
case KPGUP:
case KPGDN:
case KLEFT:
case KRIGHT:
/* TODO: implement. */
break;
/* Fall through. */
case KUP:
case KDOWN:
tty_int(ascii_code);
break;
default:
tty_int(ascii_code);
break;
}
}
/**
* @brief parse - substruction context
* @param[in] v : value string header pointer
* @param[in] conf : configuration
* @param[in] line : reading line
* @return ==0 : success
*/
inline
int file_stream::unnamed(char *v,configuration *conf, int *line)
{
char value[512];
int ret = 0;
int sep = 0;
char sep_token = 0;
LogDebugf("Begin - int FileStream::unnamed(\"%s\", %p, %d)\n", v, conf, *line);
LogIndent();
{ // ----> get value or nesting
// get separater
if((sep = find_separater(v)) >= 0){
sep_token = v[sep];
v[sep] = '\0';
}
// erase blank
erase_blank(v);
// check blank
if( *v == '\0'){
LogDebug("next line\n");
LogUnindent();
LogDebugf("End - int FileStream::unnamed(\"%s\", %p, %d)\n", v, conf, *line);
return 1;
}
else if(*v == TokenEndScope ){
// no value
LogDebug("end nesting\n");
LogUnindent();
LogDebugf("End - int FileStream::unnamed(\"%s\", %p, %d)\n", v, conf, *line);
return 0;
}
else if( *v == TokenEndValue){
LogDebug("invalid token\n");
LogUnindent();
LogDebugf("Fail - int FileStream::unnamed(\"%s\", %p, %d)\n", v, conf, *line);
return -1;
}
else {// ---> get value
get_ascii(value, v);
erase_blank(v);
if( *v != '\0') return -1;
}// <--- get value
// get unnamed value
if( *value != '\0'){
conf->child_push_back(0, value);
if( sep_token == TokenEndValue){
ret = unnamed(v + sep + 1, conf, line);
}
}
} // <---- get value or nesting
LogUnindent();
LogDebugf("End - int FileStream::unnamed(\"%s\", %p, %d)\n", v, conf, *line);
return ret;
}
/**
* @brief parse - substruction context
* @param[in] fp : file stream
* @param[in] n : name string header pointer
* @param[in] v : value string header pointer
* @param[in] s : configuration
* @param[in] line : reading line
* @return ==0 : success
*/
inline
int file_stream::substitution(FILE *fp, char *n, char *v, configuration *conf, int *line)
{
char name[512];
char value[512];
LogDebugf("Begin: int FileStream::substitution(%p, \"%s\", \"%s\", %p, %d)\n", fp, n, v, conf, *line);
{ // ---> get name
// zero initialize
::memset(name, 0, sizeof(name));
get_ascii(name, n);
erase_blank(n);
if( *n != '\0'){
LogDebugf(" Fail: int FileStream::substitution(%p, \"%s\", \"%s\", %p, %d)\n", fp, n, v, conf, *line);
return -1;
}
LogDebugf(" : name \"%s\"\n", name);
} // <--- get name
{ // ----> get value or nesting
erase_blank(v);
LogDebugf(" : value \"%s\"\n", v);
if( v[0] != TokenBeginScope ){
// check error
if( *v == '\0' ){
LogDebugf(" Fail: int FileStream::substitution(%p, \"%s\", \"%s\", %p, %d)\n", fp, n, v, conf, *line);
return -1;
}
{// ---> get value
get_ascii(value, v);
erase_blank(v);
if( *value == '\0'){
LogDebugf(" Fail: int FileStream::substitution(%p, \"%s\", \"%s\", %p, %d)\n", fp, n, v, conf, *line);
return -1;
}
if( *v != '\0'){
LogDebugf(" Fail: int FileStream::substitution(%p, \"%s\", \"%s\", %p, %d)\n", fp, n, v, conf, *line);
return -1;
}
conf->child_push_back(name, value);
}// <--- get value
}
// ---> nesting
else {
LogDebug(" : nesting\n");
::memmove(v, v + 1, ::strlen(v) - 1);
erase_blank(v);
LogDebugf(" : nesting \"%s\"\n", v);
if( *v == '\0' ){
configuration *p;
// todo modify to not need search
conf->child_push_back(name, 0);
p = conf->child_find(name, 0);
_parse_(fp, p, line);
}
else {
configuration *p;
// todo modify to not need search
conf->child_push_back(name, 0);
p = conf->child_find(name, 0);
if( unnamed(v, p, line) == 1) {
// not end of nesting
// read next line
_parse_(fp, p, line);
}
}
} // <--- nesting
} // <---- get value or nesting
LogDebugf(" End: int FileStream::substitution(%p, \"%s\", \"%s\", %p, %d)\n", fp, n, v, conf, *line);
return 0;
}
static int
grub_sdl_checkkey (void)
{
SDL_Event event;
if (saved_char != -1)
return saved_char;
while (SDL_PollEvent (&event))
{
if (event.type == SDL_QUIT)
grub_halt ();
if (event.type == SDL_KEYDOWN)
{
int key;
switch (event.key.keysym.sym)
{
case SDLK_LEFT:
key = GRUB_TERM_LEFT;
break;
case SDLK_RIGHT:
key = GRUB_TERM_RIGHT;
break;
case SDLK_UP:
key = GRUB_TERM_UP;
break;
case SDLK_DOWN:
key = GRUB_TERM_DOWN;
break;
case SDLK_HOME:
key = GRUB_TERM_HOME;
break;
case SDLK_END:
key = GRUB_TERM_END;
break;
case SDLK_PAGEUP:
key = GRUB_TERM_PPAGE;
break;
case SDLK_PAGEDOWN:
key = GRUB_TERM_NPAGE;
break;
case SDLK_DELETE:
key = GRUB_TERM_DC;
break;
case SDLK_INSERT:
key = GRUB_TERM_IC;
break;
case SDLK_F1:
key = GRUB_TERM_F1;
break;
case SDLK_F2:
key = GRUB_TERM_F2;
break;
case SDLK_F3:
key = GRUB_TERM_F3;
break;
case SDLK_F4:
key = GRUB_TERM_F4;
break;
case SDLK_F5:
key = GRUB_TERM_F5;
break;
case SDLK_F6:
key = GRUB_TERM_F6;
break;
case SDLK_F7:
key = GRUB_TERM_F7;
break;
case SDLK_F8:
key = GRUB_TERM_F8;
break;
case SDLK_F9:
key = GRUB_TERM_F9;
break;
case SDLK_F10:
key = GRUB_TERM_F10;
break;
default:
key = (event.key.keysym.sym > 127) ? 0 :
get_ascii (event.key.keysym.sym, event.key.keysym.mod);
}
saved_char = key;
return key;
}
}
return -1;
}
static void handle(void)
{
static long old_mx, old_my, old_mb;
static long update_needed = 0;
static EVENT event;
WIDGET *new_mfocus = NULL;
old_mx = curr_mx;
old_my = curr_my;
old_mb = curr_mb;
while (input->get_event(&event))
{
switch (event.type)
{
case EV_REL:
if (event.code == REL_X)
set_pos(curr_mx + event.value, curr_my);
else if (event.code == REL_Y)
set_pos(curr_mx, curr_my + event.value);
break;
case EV_ABS:
if (event.code == ABS_X)
set_pos(event.value, curr_my);
else if (event.code == ABS_Y)
set_pos(curr_mx, event.value);
break;
case EV_KEY:
if (event.value == 1)
{
press_cnt++;
if (event.code == BTN_LEFT) curr_mb = curr_mb | 0x01;
if (event.code == BTN_RIGHT) curr_mb = curr_mb | 0x02;
keytab[event.code] = 1;
if (get_ascii(event.code)
|| (event.code >= KEY_UP && event.code <= KEY_DELETE))
{
curr_keystate = USERSTATE_KEY_PRESS;
curr_keycode = event.code;
tick->add(key_repeat_delay, tick_handle_delay, (void *)curr_keycode);
}
else
{
curr_keystate = USERSTATE_KEY_IDLE;
curr_keycode = 0;
}
}
else if (event.value == 0)
{
press_cnt--;
if (event.code == BTN_LEFT) curr_mb = curr_mb & 0x00fe;
if (event.code == BTN_RIGHT) curr_mb = curr_mb & 0x00fd;
keytab[event.code] = 0;
curr_keystate = USERSTATE_KEY_IDLE;
curr_keycode = 0;
}
break;
}
update_mfocus();
if (event.type == EV_KEY)
{
WIDGET *win_kfocus = NULL;
/* make clicked window the active one */
if (curr_mfocus && key_sets_focus(event.code))
{
WINDOW *w = (WINDOW *)curr_mfocus->gen->get_window(curr_mfocus);
set_active_window(w, 1);
}
if (curr_window)
{
win_kfocus = curr_window->win->get_kfocus(curr_window);
/* redefine keyboard focus */
if (curr_mfocus && key_sets_focus(event.code) && curr_mfocus != win_kfocus)
curr_mfocus->gen->focus(curr_mfocus);
/* request new keyboard focus - just in case it denied the focus */
win_kfocus = curr_window->win->get_kfocus(curr_window);
}
if ((event.value == 1) && (press_cnt == 1))
{
WIDGET *old_receiver = curr_receiver;
/* send keyboard event to actually focused widget if set */
if (win_kfocus && !key_sets_focus(event.code))
{
if (win_kfocus) win_kfocus->gen->inc_ref(win_kfocus);
curr_receiver = win_kfocus;
}
else
{
if (curr_mfocus) curr_mfocus->gen->inc_ref(curr_mfocus);
curr_receiver = curr_mfocus;
}
if (old_receiver)
old_receiver->gen->dec_ref(old_receiver);
}
if (curr_receiver)
curr_receiver->gen->handle_event(curr_receiver, &event, NULL);
}
}
/*
* Hell! We got more key release events than press events
* This can happen when a key is pressed during the bootup
*/
if (press_cnt < 0) press_cnt = 0;
tick->handle();
switch (curr_state)
{
case USERSTATE_IDLE:
/* if mouse position changed -> deliver motion event */
if (old_mx != curr_mx && curr_mfocus)
{
event.type = EV_ABS;
event.code = ABS_X;
event.value = curr_mx - curr_mfocus->gen->get_abs_x(curr_mfocus);
curr_mfocus->gen->handle_event(curr_mfocus, &event, NULL);
}
if (old_my != curr_my && curr_mfocus)
{
event.type = EV_ABS;
event.code = ABS_Y;
event.value = curr_my - curr_mfocus->gen->get_abs_y(curr_mfocus);
curr_mfocus->gen->handle_event(curr_mfocus, &event, NULL);
}
break;
case USERSTATE_TOUCH:
if (curr_tick_callback)
curr_tick_callback(curr_selected, curr_mx - omx, curr_my - omy);
if (press_cnt == 0)
idle();
new_mfocus = curr_scr->gen->find((WIDGET *)curr_scr, curr_mx, curr_my);
if (new_mfocus != curr_mfocus)
{
if (new_mfocus == curr_selected)
{
curr_selected->gen->set_state(curr_selected,1);
curr_selected->gen->update(curr_selected);
}
else
{
curr_selected->gen->set_state(curr_selected,0);
curr_selected->gen->update(curr_selected);
}
if (curr_mfocus)
curr_mfocus->gen->dec_ref(curr_mfocus);
curr_mfocus = new_mfocus;
if (curr_mfocus)
curr_mfocus->gen->inc_ref(curr_mfocus);
}
break;
case USERSTATE_DRAG:
if (press_cnt == 0)
idle();
if (curr_tick_callback)
{
curr_tick_callback(curr_selected, curr_mx - omx, curr_my - omy);
}
if (old_mx != curr_mx || old_my != curr_my || update_needed)
{
update_needed = 1;
if (curr_motion_callback && !redraw->is_queued((WIDGET *)curr_scr))
{
update_needed = 0;
curr_motion_callback(curr_selected, curr_mx - omx, curr_my - omy);
}
}
break;
case USERSTATE_GRAB:
#if 0
/* if mouse position changed -> deliver motion event */
if (old_mx != curr_mx || old_my != curr_my)
{
s32 min_x = curr_selected->gen->get_abs_x(curr_selected);
s32 min_y = curr_selected->gen->get_abs_y(curr_selected);
s32 max_x = min_x + curr_selected->gen->get_w(curr_selected) - 1;
s32 max_y = min_y + curr_selected->gen->get_h(curr_selected) - 1;
if (curr_mx < min_x || curr_my < min_y ||
curr_mx > max_x || curr_my > max_y)
{
if (curr_mx < min_x) curr_mx = min_x;
if (curr_my < min_y) curr_my = min_y;
if (curr_mx > max_x) curr_mx = max_x;
if (curr_my > max_y) curr_my = max_y;
set_pos(curr_mx, curr_my);
}
event.type = EVENT_MOTION;
event.abs_x = curr_mx - min_x;
event.abs_y = curr_my - min_y;
event.rel_x = curr_mx - old_mx;
event.rel_y = curr_my - old_my;
curr_selected->gen->handle_event(curr_selected, &event, NULL);
}
if (curr_tick_callback)
{
curr_tick_callback(curr_selected, curr_mx - omx, curr_my - omy);
}
#endif
break;
}
scrdrv->set_mouse_pos(curr_mx, curr_my);
}
show_status()
{
printf("\n* STATUS : COM=%d,", iComPort);
printf("Baud_Rate=%5ld,", lBaudRate);
if (iChksum == 0)
printf("Checksum=DISABLE *");
else
printf("Checksum=ENABLE *");
printf("\n*---------------------------------------------------*");
}
help()
{
printf("\n*---------------------------------------------------*");
printf("\n* Baud Rate: 9600, checksum: disable *");
printf("\n* Module * Addr * Type * Chan * Decription *");
printf("\n* I-7060 * 01 * 40 * 4+4 * 4*relay+4*DI *");
printf("\n* I-7012D* 02 * 08 * 1 * AD, +/- 10V range *");
printf("\n* I-7021 * 03 * 32 * 1 * DA, 0V-10V range *");
printf("\n* I-7053 * 04 * 40 * 16 * DI, 4V-30V HI *");
printf("\n* I-7043 * 05 * 40 * 16 * DO, 100mA, 30V *");
printf("\n* I-7017 * 06 * 08 * 1 * AD, +/- 10V *");
printf("\n* I-7018 * 07 * 0E * 1 * AD, J thermocouple *");
printf("\n*---------------------------------------------------*");
printf("\nPress Any Key To Continue ");
getch();
getch();
}
/*
* ---- function 0
* -------------------------------------------------------
*/
init()
{
int iRet, iPort;
printf(" --> (0):init\n");
printf("port (1/2/3/4)=");
scanf("%d", &iPort);
printf("baud rate(1200/2400/4800/9600/19200/38400/57600/115200)=");
scanf("%ld", &lBaudRate);
printf("chksum (0=DISABLE,others=ENABLE)=");
scanf("%d", &iChksum);
iRet = OPEN_COM(iPort, lBaudRate);
if (iRet == 0) {
printf("--> OK");
iComPort = iPort;
}
else if (iRet == 1)
printf("--> port error");
else if (iRet == 2)
printf("--> baudrate error");
}
/*
* ---- function 1
* -------------------------------------------------------
*/
char cCmd1[100], cCmd2[100], cCmd3[100];
search()
{
int i, iD1, iD2, iRet, j;
long BaudRate;
char cFlag;
// printf(" Search address=00 to FF, baudrate=1200 to 115200,
// press any key to stop\n");
printf
(" Search address=00 to FF, baudrate=1200 to 115200, please wait...\n");
cCmd1[0] = '$';
strcpy(cCmd3, "Test Command\r");
for (;;)
// for (i=0; i<256; i++) /* search from adress_00 to adress_FF
//
//
// */
for (i = 0; i < 4; i++) /* search from adress_00 to * *
* adress_FF */
{
printf("\n---------------------------------------------\n");
for (j = 3; j <= 10; j++) /* search from BaudRate_1200 to *
* * BaudRate_115200 */
{
switch (j)
{
case 3:
BaudRate = 1200L;
break;
case 4:
BaudRate = 2400L;
break;
case 5:
BaudRate = 4800L;
break;
case 6:
BaudRate = 9600L;
void
hexdump (FILE *fp, u_char *buf, int len)
{
int i, j = 0, k;
u_char uc;
char interp[16];
if (fp) {
fprintf (fp, " ");
} else {
printf (" ");
}
for (i = 0; i < len; i++) {
uc = *buf;
buf++;
if (fp) {
fprintf (fp, "%02x ", uc);
} else {
printf ("%02x ", uc);
}
interp[j] = (char)uc;
if (++j >= 16) {
if (fp) {
fprintf (fp, "\t");
} else {
printf ("\t");
}
for (j = 0; j < 16; j++) {
if (fp) {
fprintf (fp, "%c", get_ascii(interp[j]));
} else {
printf ("%c", get_ascii(interp[j]));
}
}
if (fp) {
fprintf (fp, "\n ");
} else {
printf ("\n ");
}
j = 0;
}
}
if (j) {
i = 16-j;
for (k = 0; k < i; k++) {
if (fp) {
fprintf (fp, " ");
} else {
printf (" ");
}
}
if (fp) {
fprintf (fp, "\t");
} else {
printf ("\t");
}
for (k = 0; k < j; k++) {
if (fp) {
fprintf (fp, "%c", get_ascii(interp[k]));
} else {
printf ("%c", get_ascii(interp[k]));
}
}
}
if (fp) {
fprintf (fp, "\n");
} else {
printf ("\n");
}
}
static void handle(EVENT *e, int count)
{
int old_mx, old_my, old_mb;
int i;
static int update_needed = 0;
EVENT event;
WIDGET *new_mfocus = NULL;
old_mx = curr_mx;
old_my = curr_my;
old_mb = curr_mb;
for(i=0;i<count;i++) {
switch (e[i].type) {
case EVENT_MOTION:
set_pos(curr_mx + e[i].rel_x, curr_my + e[i].rel_y);
break;
case EVENT_ABSMOTION:
set_pos(e[i].abs_x, e[i].abs_y);
break;
case EVENT_PRESS:
press_cnt++;
if (e[i].code == MTK_BTN_LEFT) curr_mb = curr_mb | 0x01;
if (e[i].code == MTK_BTN_RIGHT) curr_mb = curr_mb | 0x02;
keytab[e[i].code] = 1;
if (get_ascii(e[i].code)
|| (e[i].code >= MTK_KEY_UP && e[i].code <= MTK_KEY_DELETE)) {
curr_keystate = USERSTATE_KEY_PRESS;
curr_keycode = e[i].code;
tick->add(key_repeat_delay, tick_handle_delay, (void *)curr_keycode);
} else {
curr_keystate = USERSTATE_KEY_IDLE;
curr_keycode = 0;
}
break;
case EVENT_RELEASE:
press_cnt--;
if ((curr_state == USERSTATE_DRAG) && curr_motion_callback)
curr_motion_callback(curr_selected, curr_mx - omx, curr_my - omy);
if (e[i].code == MTK_BTN_LEFT) curr_mb = curr_mb & 0x00fe;
if (e[i].code == MTK_BTN_RIGHT) curr_mb = curr_mb & 0x00fd;
keytab[e[i].code] = 0;
curr_keystate = USERSTATE_KEY_IDLE;
curr_keycode = 0;
break;
}
update_mfocus();
if ((e[i].type == EVENT_PRESS) || (e[i].type == EVENT_RELEASE)) {
WIDGET *win_kfocus = NULL;
/* make clicked window the active one */
if (curr_mfocus && key_sets_focus(e[i].code)) {
WINDOW *w = (WINDOW *)curr_mfocus->gen->get_window(curr_mfocus);
/* ignore clicks on the desktop (last window of window stack) */
if (w->gen->get_next((WIDGET *)w))
set_active_window(w, 1);
}
if (curr_window) {
win_kfocus = curr_window->win->get_kfocus(curr_window);
/* redefine keyboard focus */
if (curr_mfocus && key_sets_focus(e[i].code) && curr_mfocus != win_kfocus)
curr_mfocus->gen->focus(curr_mfocus);
/* request new keyboard focus - just in case it denied the focus */
win_kfocus = curr_window->win->get_kfocus(curr_window);
}
if ((e[i].type == EVENT_PRESS) && (press_cnt == 1)) {
WIDGET *old_receiver = curr_receiver;
/* send keyboard event to actually focused widget if set */
if (win_kfocus && !key_sets_focus(e[i].code)) {
if (win_kfocus) win_kfocus->gen->inc_ref(win_kfocus);
curr_receiver = win_kfocus;
} else {
if (curr_mfocus) curr_mfocus->gen->inc_ref(curr_mfocus);
curr_receiver = curr_mfocus;
}
if (old_receiver)
old_receiver->gen->dec_ref(old_receiver);
}
if (curr_receiver)
curr_receiver->gen->handle_event(curr_receiver, &e[i], NULL);
}
}
/*
* Hell! We got more key release events than press events
* This can happen when a key is pressed during the bootup
*/
if (press_cnt < 0) press_cnt = 0;
tick->handle();
switch (curr_state) {
case USERSTATE_IDLE:
/* if mouse position changed -> deliver motion event */
if (old_mx != curr_mx || old_my != curr_my) {
if (curr_mfocus) {
event.type = EVENT_MOTION;
event.abs_x = curr_mx - curr_mfocus->gen->get_abs_x(curr_mfocus);
event.abs_y = curr_my - curr_mfocus->gen->get_abs_y(curr_mfocus);
event.rel_x = curr_mx - old_mx;
event.rel_y = curr_my - old_my;
curr_mfocus->gen->handle_event(curr_mfocus, &event, NULL);
}
}
break;
case USERSTATE_TOUCH:
if (!curr_selected)
break;
if (curr_tick_callback)
curr_tick_callback(curr_selected, curr_mx - omx, curr_my - omy);
if (press_cnt == 0) idle();
new_mfocus = curr_scr->gen->find((WIDGET *)curr_scr, curr_mx, curr_my);
if (new_mfocus != curr_mfocus) {
if (new_mfocus == curr_selected) {
if (curr_selected) {
curr_selected->gen->set_state(curr_selected,1);
curr_selected->gen->update(curr_selected);
}
} else {
if (curr_selected) {
curr_selected->gen->set_state(curr_selected,0);
curr_selected->gen->update(curr_selected);
}
}
if (curr_mfocus) curr_mfocus->gen->dec_ref(curr_mfocus);
curr_mfocus = new_mfocus;
if (curr_mfocus) curr_mfocus->gen->inc_ref(curr_mfocus);
}
break;
case USERSTATE_DRAG:
if (press_cnt == 0) idle();
if (curr_tick_callback) {
curr_tick_callback(curr_selected, curr_mx - omx, curr_my - omy);
}
if (old_mx != curr_mx || old_my != curr_my || update_needed) {
update_needed = 1;
if (curr_motion_callback && !redraw->is_queued((WIDGET *)curr_scr)) {
update_needed = 0;
curr_motion_callback(curr_selected, curr_mx - omx, curr_my - omy);
}
}
break;
case USERSTATE_GRAB:
/* if mouse position changed -> deliver motion event */
if (old_mx != curr_mx || old_my != curr_my) {
s32 min_x = curr_selected->gen->get_abs_x(curr_selected);
s32 min_y = curr_selected->gen->get_abs_y(curr_selected);
s32 max_x = min_x + curr_selected->gen->get_w(curr_selected) - 1;
s32 max_y = min_y + curr_selected->gen->get_h(curr_selected) - 1;
if (curr_mx < min_x || curr_my < min_y ||
curr_mx > max_x || curr_my > max_y) {
if (curr_mx < min_x) curr_mx = min_x;
if (curr_my < min_y) curr_my = min_y;
if (curr_mx > max_x) curr_mx = max_x;
if (curr_my > max_y) curr_my = max_y;
set_pos(curr_mx, curr_my);
}
event.type = EVENT_MOTION;
event.abs_x = curr_mx - min_x;
event.abs_y = curr_my - min_y;
event.rel_x = curr_mx - old_mx;
event.rel_y = curr_my - old_my;
curr_selected->gen->handle_event(curr_selected, &event, NULL);
}
if (curr_tick_callback) {
curr_tick_callback(curr_selected, curr_mx - omx, curr_my - omy);
}
break;
}
scrdrv->set_mouse_pos(curr_mx, curr_my);
}