void read_callback(int read_success)
{
if(read_success) {
//nunchuk_print_data(&nun);
int x = nun.X-128;
int y = nun.Y-128;
if(abs(x) < 15) x = 0;
if(abs(y) < 15) y = 0;
//x = (int)((float)x/7.5f);
//y = (int)((float)y/7.5f);
send_rel_mouse(x, -y);
if(nun.C && !last_nun.C) {
send_key_press(BTN_LEFT);
}
if(!nun.C && last_nun.C) {
send_key_release(BTN_LEFT);
}
if(nun.Z && !last_nun.Z) {
send_key_press(BTN_RIGHT);
}
if(!nun.Z && last_nun.Z) {
send_key_release(BTN_RIGHT);
}
send_report();
last_nun = nun;
if (y != 0 || x != 0) {
double r = x*x + y*y, p = atan2(y, x) * 4 / M_PI - 0.5;
const char *d = "RF";
if (p > -4) d = "XR";
if (p > -3) d = "RR";
if (p > -2) d = "RX";
if (p > -1) d = "FR";
if (p > 0) d = "FX";
if (p > 1) d = "FF";
if (p > 2) d = "XF";
if (p > 3) d = "RF";
if (r > 6400) {
lirc_send(d);
return;
}
}
lirc_send(brake);
}
else
lirc_send(NULL);
}
bool QHimePlatformInputContext::filterEvent(const QEvent* event)
{
dbg("QHimePlatformInputContext::filterEvent\n");
if (event->type() != QEvent::KeyPress && event->type() != QEvent::KeyRelease) {
goto ret;
}
const QKeyEvent* keyEvent;
keyEvent = static_cast<const QKeyEvent*>(event);
quint32 keysym ;
keysym = keyEvent->nativeVirtualKey();
quint32 state;
state = keyEvent->nativeModifiers();
if (!inputMethodAccepted()) {
goto ret;
}
QObject *input;
input = qApp->focusObject();
if (!input) {
goto ret;
}
int result;
if (event->type() == QEvent::KeyPress) {
if (send_key_press(keysym, state)) {
update_preedit();
return true;
}
} else {
char *rstr = NULL;
result = hime_im_client_forward_key_release(hime_ch, keysym, state, &rstr);
if (rstr) {
free(rstr);
}
if (result) {
return true;
}
}
ret:
return QPlatformInputContext::filterEvent(event);
}
/*
* 执行快捷键指令
*/
void exec_cmd_via_keys(int *keys)
{
int *tmp_key = keys;
Display *disp = NULL;
setlocale(LC_ALL, "");
if ( !(disp = XOpenDisplay(NULL)) ) {
sys_err("Cannot open display...\n");
return ;
}
sys_err("create display ok!\n");
//activate_win();
match_wid = get_active_window();
if ( match_wid == (Window)0 ) {
sys_err("match wid failed...\n");
XCloseDisplay(disp);
return;
}
/* 设置指定窗口为焦点 */
XSetInputFocus(disp, match_wid, RevertToParent, CurrentTime);
XFlush(disp);
while ( XPending(disp) ) {}
sys_err("set keys pressed...\n");
for (; *tmp_key != 0; tmp_key++ ) {
send_key_press( disp, match_wid, *tmp_key );
}
//usleep(500);
sys_err("set keys release...\n");
tmp_key = keys;
for (; *tmp_key != 0; tmp_key++ ) {
send_key_release( disp, match_wid, *tmp_key );
}
XCloseDisplay(disp);
match_wid = (Window)0;
}
void QHimePlatformInputContext::commitPreedit()
{
dbg("QHimePlatformInputContext::commitPreedit\n");
// use this to flush
int preedit_cursor_position=0;
int sub_comp_len;
char *str=NULL;
HIME_PREEDIT_ATTR att[HIME_PREEDIT_ATTR_MAX_N];
hime_im_client_get_preedit(hime_ch, &str, att, &preedit_cursor_position, &sub_comp_len);
if (str) {
if (strlen(str) > 0) {
dbg("send enter to flush\n");
send_key_press(0xff0d, 0); // Enter
} else {
dbg("empty string\n");
}
free(str);
update_preedit();
} else {
dbg("no str\n");
}
}
