QSqlDatabase sdb = QSqlDatabase::addDatabase("QSQLITE");
    qDebug() << sdb.isValid();
    sdb.setDatabaseName("/home/farex/dev/task_reminders/task.db");
    QString name = ui->calendarWidget->selectedDate().toString("dd.MM.yyyy") + " "+ ui->timeEdit->text();
    sdb.open();
    if(sdb.isOpen()){
        _query.prepare("INSERT INTO table_task (name, data, time, text) VALUES (:name, :data, time, text)");
        _query.bindValue(":name", name );
        _query.bindValue(":data", ui->calendarWidget->selectedDate().toString("dd.MM.yyyy"));
        _query.bindValue(":time", ui->timeEdit->time());
        _query.bindValue(":text", ui->textEdit->toPlainText());
        _query.exec();
//        qDebug() << _query.lastError();
        sdb.close();
    }
    else{
        QMessageBox mess;
        mess.setText("");
        mess.exec();
        qDebug() << QSqlDatabase::drivers();
    }
}