void ValueTab::keyTypeLoaded(Response type)
{
if (isOperationsAborted())
return destroy();
QString t = type.getValue().toString();
ui->keyTypeLabelValue->setText(
ui->keyTypeLabelValue->text() + t.toUpper()
);
keyModel = QSharedPointer<KeyModel>(key->getKeyModel(t));
if (keyModel.isNull()) {
emit error("Can not load key value. Key was removed or redis-server went away.");
return;
}
connect(keyModel.data(), SIGNAL(valueLoaded()), this, SLOT(valueLoaded()));
connect(keyModel.data(), SIGNAL(keyRenameError(const QString&)), this, SIGNAL(error(const QString&)));
connect(keyModel.data(), SIGNAL(keyRenamed()), this, SLOT(keyRenamed()));
connect(keyModel.data(), SIGNAL(keyDeleteError(const QString&)), this, SIGNAL(error(const QString&)));
connect(keyModel.data(), SIGNAL(keyDeleted()), this, SLOT(keyDeleted()));
connect(keyModel.data(), SIGNAL(valueUpdateError(const QString&)), this, SIGNAL(error(const QString&)));
connect(keyModel.data(), SIGNAL(valueUpdated()), this, SLOT(valueUpdated()));
connect(keyModel.data(), SIGNAL(ttlLoaded(Response)), this, SLOT(ttlLoaded(Response)));
operationInProgress = true;
keyModel->loadValue();
keyModel->loadTTL();
}
void KeyModel::loadedValue(const QVariant& value, QObject *sender)
{
if (sender != this) {
return;
}
db->disconnect(this);
emit valueLoaded(value, this);
}
void KeyModel::getValue()
{
if (keyType == Empty) {
getKeyType();
}
QString command;
switch (keyType)
{
case KeyModel::String:
command = QString("get %1").arg(keyName);
break;
case KeyModel::Hash:
command = QString("hgetall %1").arg(keyName);
break;
case KeyModel::List:
command = QString("LRANGE %1 0 -1").arg(keyName);
break;
case KeyModel::Set:
command = QString("SMEMBERS %1").arg(keyName);
break;
case KeyModel::ZSet:
command = QString("ZRANGE %1 0 -1 WITHSCORES").arg(keyName);
break;
}
if (command.isEmpty()) {
emit valueLoaded(QVariant(), this);
return;
} else {
connect(db, SIGNAL(responseResieved(const QVariant&, QObject *)),
this, SIGNAL(valueLoaded(const QVariant&, QObject*)));
db->addCommand(Command(command, this, dbIndex));
}
}