| 85 | } |
| 86 | |
| 87 | bool SignalHandler::setObject(QObject *_obj) |
| 88 | { |
| 89 | // It's already set up |
| 90 | if (obj != NULL) |
| 91 | return false; |
| 92 | |
| 93 | this->obj = _obj; |
| 94 | |
| 95 | // Apply all callbacks if callbacks were already set up |
| 96 | for (int i = 0; i < callbacks.count(); ++i) { |
| 97 | int id = findSignalId(callbacks[i]->signature); |
| 98 | if (id == -1) |
| 99 | continue; |
| 100 | |
| 101 | QMetaObject::connect(obj, id, this, id + QObject::metaObject()->methodCount()); |
| 102 | } |
| 103 | |
| 104 | return true; |
| 105 | } |
| 106 | |
| 107 | int SignalHandler::addCallback(const char *signal, Local<Value> cb) |
| 108 | { |