/*JSON{
"type" : "function",
"name" : "clearTimeout",
"generate" : "jswrap_interface_clearTimeout",
"params" : [
["id","JsVar","The id returned by a previous call to setTimeout"]
]
}
Clear the Timeout that was created with setTimeout, for example:
```var id = setTimeout(function () { print('foo'); }, 1000);```
```clearTimeout(id);```
If no argument is supplied, all timers and intervals are stopped
*/
void _jswrap_interface_clearTimeoutOrInterval(JsVar *idVar, bool isTimeout) {
JsVar *timerArrayPtr = jsvLock(timerArray);
if (jsvIsUndefined(idVar)) {
/* Delete all timers EXCEPT those with a 'watch' field,
as those were generated by jsinteractive.c for debouncing watches */
JsvObjectIterator it;
jsvObjectIteratorNew(&it, timerArrayPtr);
while (jsvObjectIteratorHasValue(&it)) {
JsVar *timerPtr = jsvObjectIteratorGetValue(&it);
JsVar *watchPtr = jsvObjectGetChild(timerPtr, "watch", 0);
if (!watchPtr)
jsvObjectIteratorRemoveAndGotoNext(&it, timerArrayPtr);
else
jsvObjectIteratorNext(&it);
jsvUnLock2(watchPtr, timerPtr);
}
jsvObjectIteratorFree(&it);
} else {
JsVar *child = jsvIsBasic(idVar) ? jsvFindChildFromVar(timerArrayPtr, idVar, false) : 0;
if (child) {
JsVar *timerArrayPtr = jsvLock(timerArray);
jsvRemoveChild(timerArrayPtr, child);
jsvUnLock2(child, timerArrayPtr);
} else {
if (isTimeout)
jsExceptionHere(JSET_ERROR, "Unknown Timeout");
else
jsExceptionHere(JSET_ERROR, "Unknown Interval");
}
}
jsvUnLock(timerArrayPtr);
jsiTimersChanged(); // mark timers as changed
}
/*JSON{
"type" : "function",
"name" : "clearTimeout",
"generate" : "jswrap_interface_clearTimeout",
"params" : [
["id","JsVar","The id returned by a previous call to setTimeout"]
]
}
Clear the Timeout that was created with setTimeout, for example:
```var id = setTimeout(function () { print('foo'); }, 1000);```
```clearTimeout(id);```
If no argument is supplied, all timers and intervals are stopped
*/
void _jswrap_interface_clearTimeoutOrInterval(JsVar *idVar, bool isTimeout) {
JsVar *timerArrayPtr = jsvLock(timerArray);
if (jsvIsUndefined(idVar)) {
jsvRemoveAllChildren(timerArrayPtr);
} else {
JsVar *child = jsvIsBasic(idVar) ? jsvFindChildFromVar(timerArrayPtr, idVar, false) : 0;
if (child) {
JsVar *timerArrayPtr = jsvLock(timerArray);
jsvRemoveChild(timerArrayPtr, child);
jsvUnLock2(child, timerArrayPtr);
} else {
jsExceptionHere(JSET_ERROR, isTimeout ? "Unknown Timeout" : "Unknown Interval");
}
}
jsvUnLock(timerArrayPtr);
jsiTimersChanged(); // mark timers as changed
}
/*JSON{ "type":"function", "name" : "clearTimeout",
"description" : ["Clear the Timeout that was created with setTimeout, for example:",
"```var id = setTimeout(function () { print('foo'); }, 1000);```",
"```clearTimeout(id);```",
"If no argument is supplied, all timers and intervals are stopped" ],
"generate" : "jswrap_interface_clearTimeout",
"params" : [ [ "id", "JsVar", "The id returned by a previous call to setTimeout"] ]
}*/
void _jswrap_interface_clearTimeoutOrInterval(JsVar *idVar, bool isTimeout) {
JsVar *timerArrayPtr = jsvLock(timerArray);
if (jsvIsUndefined(idVar)) {
jsvRemoveAllChildren(timerArrayPtr);
} else {
JsVar *child = jsvIsBasic(idVar) ? jsvFindChildFromVar(timerArrayPtr, idVar, false) : 0;
if (child) {
JsVar *timerArrayPtr = jsvLock(timerArray);
jsvRemoveChild(timerArrayPtr, child);
jsvUnLock(child);
jsvUnLock(timerArrayPtr);
} else {
jsError(isTimeout ? "Unknown Timeout" : "Unknown Interval");
}
}
jsvUnLock(timerArrayPtr);
}
/*JSON{
"type" : "function",
"name" : "changeInterval",
"generate" : "jswrap_interface_changeInterval",
"params" : [
["id","JsVar","The id returned by a previous call to setInterval"],
["time","float","The new time period in ms"]
]
}
Change the Interval on a callback created with setInterval, for example:
```var id = setInterval(function () { print('foo'); }, 1000); // every second```
```changeInterval(id, 1500); // now runs every 1.5 seconds```
This takes effect the next time the callback is called (so it is not immediate).
*/
void jswrap_interface_changeInterval(JsVar *idVar, JsVarFloat interval) {
JsVar *timerArrayPtr = jsvLock(timerArray);
if (interval<TIMER_MIN_INTERVAL) interval=TIMER_MIN_INTERVAL;
JsVar *timerName = jsvIsBasic(idVar) ? jsvFindChildFromVar(timerArrayPtr, idVar, false) : 0;
if (timerName) {
JsVar *timer = jsvSkipNameAndUnLock(timerName);
JsVar *v;
JsVarInt intervalInt = (JsVarInt)jshGetTimeFromMilliseconds(interval);
v = jsvNewFromInteger(intervalInt);
jsvUnLock2(jsvSetNamedChild(timer, v, "interval"), v);
v = jsvNewFromInteger((JsVarInt)(jshGetSystemTime()-jsiLastIdleTime) + intervalInt);
jsvUnLock3(jsvSetNamedChild(timer, v, "time"), v, timer);
// timerName already unlocked
jsiTimersChanged(); // mark timers as changed
} else {
jsExceptionHere(JSET_ERROR, "Unknown Interval");
}
jsvUnLock(timerArrayPtr);
}
/*JSON{ "type":"function", "name" : "changeInterval",
"description" : ["Change the Interval on a callback created with setInterval, for example:",
"```var id = setInterval(function () { print('foo'); }, 1000); // every second```",
"```changeInterval(id, 1500); // now runs every 1.5 seconds```",
"This takes effect the text time the callback is called (so it is not immediate)."],
"generate" : "jswrap_interface_changeInterval",
"params" : [ [ "id", "JsVar", "The id returned by a previous call to setInterval"],
[ "time","float","The new time period in ms" ] ]
}*/
void jswrap_interface_changeInterval(JsVar *idVar, JsVarFloat interval) {
JsVar *timerArrayPtr = jsvLock(timerArray);
if (interval<TIMER_MIN_INTERVAL) interval=TIMER_MIN_INTERVAL;
JsVar *timerName = jsvIsBasic(idVar) ? jsvFindChildFromVar(timerArrayPtr, idVar, false) : 0;
if (timerName) {
JsVar *timer = jsvSkipNameAndUnLock(timerName);
JsVar *v;
v = jsvNewFromInteger(jshGetTimeFromMilliseconds(interval));
jsvUnLock(jsvSetNamedChild(timer, v, "interval"));
jsvUnLock(v);
v = jsvNewFromInteger(jshGetSystemTime() + jshGetTimeFromMilliseconds(interval));
jsvUnLock(jsvSetNamedChild(timer, v, "time"));
jsvUnLock(v);
jsvUnLock(timer);
// timerName already unlocked
} else {
jsError("Unknown Interval");
}
jsvUnLock(timerArrayPtr);
}
