/*************************************************************************
 *  Copyright (C) 2015 by Andrius Štikonas <andrius@stikonas.eu>         *
 *                                                                       *
 *  This program is free software; you can redistribute it and/or modify *
 *  it under the terms of the GNU General Public License as published by *
 *  the Free Software Foundation; either version 3 of the License, or    *
 *  (at your option) any later version.                                  *
 *                                                                       *
 *  This program is distributed in the hope that it will be useful,      *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of       *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
 *  GNU General Public License for more details.                         *
 *                                                                       *
 *  You should have received a copy of the GNU General Public License    *
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.*
 *************************************************************************/

#include <QComboBox>

#include "dialog.h"
#include "ui_dialog.h"

Dialog::Dialog(std::vector<Socket*> *sockets_vector, QWidget *parent) :
    QDialog(parent),
    ui(new Ui::Dialog)
{
    sockets = sockets_vector;
    ui->setupUi(this);
    connect(ui->toggleButton, &QPushButton::clicked, this, &Dialog::togglePower);
    connect(ui->socketsComboBox, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &Dialog::updateUi);
    connect(ui->offTimerEnabled, &QCheckBox::released, this, &Dialog::toggleOffTimer);
    updateUi();
    ui->offTimer->setEnabled(false);
}

void Dialog::updateUi()
{
    for (unsigned int i = 0; i < (*sockets).size(); ++i) {
        ui->socketsComboBox->setItemText(i, (*sockets)[i]->socketName);
    }
    int index = ui->socketsComboBox->currentIndex();
    if (index != -1) {
        ui->toggleButton->setEnabled(true);
        ui->offTimerEnabled->setEnabled(true);
        ui->toggleButton->setText((*sockets)[index]->powered ? QStringLiteral("Turn off") : QStringLiteral("Turn on"));
        ui->offTimerEnabled->setChecked((*sockets)[index]->offTimerEnabled);
    }
    else {
        ui->toggleButton->setEnabled(false);
        ui->offTimerEnabled->setEnabled(false);
    }
}

void Dialog::discovered()
{
    ui->socketsComboBox->clear();
    for (const auto &socket : *sockets) {
        connect(socket, &Socket::stateChanged, this, &Dialog::updateUi);
        ui->socketsComboBox->addItem("Socket");
    }

    updateUi();
}

void Dialog::togglePower()
{
    (*sockets)[ui->socketsComboBox->currentIndex()]->toggle();
}

void Dialog::toggleOffTimer()
{
    ui->offTimerEnabled->setCheckState(Qt::PartiallyChecked);
    (*sockets)[ui->socketsComboBox->currentIndex()]->toggleOffTimer();
}