/* Convert the keypress event into a string.
*/
static unsigned char* lookup_key(XEvent* ev, int* pcount)
{
KeySym keysym;
int count;
static unsigned char kbuf[KBUFSIZE];
unsigned char* s;
unsigned char* str;
count = XLookupString(&ev->xkey, (char*)kbuf, KBUFSIZE, &keysym, NULL);
s = NULL;
if (IsFunctionKey(keysym) || IsMiscFunctionKey(keysym) ||
(keysym == XK_Next) || (keysym == XK_Prior) ||
(keysym == XK_Delete) || (keysym == XK_BackSpace))
{
s = get_keycode_value(func_key_table, keysym, kbuf, KBUFSIZE, sun_function_keys);
}
else if (IsCursorKey(keysym) || IsPFKey(keysym))
{
s = get_keycode_value(other_key_table, keysym, kbuf, KBUFSIZE, app_cur_keys);
}
else
{
s = get_keycode_value(kp_key_table, keysym, kbuf, KBUFSIZE, app_kp_keys);
}
if (s != NULL)
{
*pcount = strlen((char*)s);
str = s;
}
else
{
str = kbuf;
if ((ev->xkey.state & Mod1Mask) && (count == 1))
{
if (is_eightbit())
{
kbuf[0] |= 0200;
*pcount = 1;
}
else
{
kbuf[1] = kbuf[0];
kbuf[0] = '\033';
*pcount = 2;
}
}
else
{
*pcount = count;
}
}
return(str);
}
gcc_visibility_default
void
Java_org_xcsoar_EventBridge_onKeyDown(JNIEnv *env, jclass cls, jint key_code)
{
if (event_queue == NULL)
/* XCSoar not yet initialised */
return;
if (!has_cursor_keys && IsCursorKey(key_code))
/* enable this flag as soon as we see the first cursor event; used
by HasCursorKeys() */
has_cursor_keys = true;
event_queue->Push(Event(Event::KEY_DOWN, TranslateKeyCode(key_code)));
ResetUserIdle();
}
