/*

  Copyright © 2015 Hasan Yavuz Özderya

  This file is part of serialplot.

  serialplot 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.

  serialplot 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 serialplot.  If not, see <http://www.gnu.org/licenses/>.

*/

#include "portcontrol.h"

#include "ui_portcontrol.h"

#include <QSerialPortInfo>

#include <QKeySequence>

#include <QLabel>

#include <QtDebug>

#include "utils.h"

#define TBPORTLIST_MINWIDTH (200)

PortControl::PortControl(QSerialPort* port, QWidget* parent) :

    QWidget(parent),

    ui(new Ui::PortControl),

    portToolBar("Port Toolbar"),

    openAction("Open", this)

{

    ui->setupUi(this);

    serialPort = port;

    // setup the toolbar

    openAction.setCheckable(true);

    openAction.setShortcut(QKeySequence("F2"));

    QObject::connect(&openAction, &QAction::triggered,

                     this, &PortControl::openActionTriggered);

    portToolBar.addWidget(&tbPortList);

    portToolBar.addAction(&openAction);

    // setup port selection widgets

    tbPortList.setMinimumWidth(TBPORTLIST_MINWIDTH);

    tbPortList.setModel(&portList);

    ui->cbPortList->setModel(&portList);

    QObject::connect(ui->cbPortList,

                     SELECT<int>::OVERLOAD_OF(&QComboBox::activated),

                     this, &PortControl::onCbPortListActivated);

    QObject::connect(&tbPortList,

                     SELECT<int>::OVERLOAD_OF(&QComboBox::activated),

                     this, &PortControl::onTbPortListActivated);

    QObject::connect(ui->cbPortList,

                     SELECT<const QString&>::OVERLOAD_OF(&QComboBox::activated),

                     this, &PortControl::selectPort);

    QObject::connect(&tbPortList,

                     SELECT<const QString&>::OVERLOAD_OF(&QComboBox::activated),

                     this, &PortControl::selectPort);

    // setup buttons

    QObject::connect(ui->pbReloadPorts, &QPushButton::clicked,

                     this, &PortControl::loadPortList);

    ui->pbOpenPort->setDefaultAction(&openAction);

    // setup baud rate selection widget

    QObject::connect(ui->cbBaudRate,

                     SELECT<const QString&>::OVERLOAD_OF(&QComboBox::activated),

                     this, &PortControl::selectBaudRate);

    // setup parity selection buttons

    parityButtons.addButton(ui->rbNoParity, (int) QSerialPort::NoParity);

    parityButtons.addButton(ui->rbEvenParity, (int) QSerialPort::EvenParity);

    parityButtons.addButton(ui->rbOddParity, (int) QSerialPort::OddParity);

    QObject::connect(&parityButtons,

                     SELECT<int>::OVERLOAD_OF(&QButtonGroup::buttonClicked),

                     this, &PortControl::selectParity);

    // setup data bits selection buttons

    dataBitsButtons.addButton(ui->rb8Bits, (int) QSerialPort::Data8);

    dataBitsButtons.addButton(ui->rb7Bits, (int) QSerialPort::Data7);

    dataBitsButtons.addButton(ui->rb6Bits, (int) QSerialPort::Data6);

    dataBitsButtons.addButton(ui->rb5Bits, (int) QSerialPort::Data5);

/*

  Copyright © 2015 Hasan Yavuz Özderya

  This file is part of serialplot.

  serialplot 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.

  serialplot 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 serialplot.  If not, see <http://www.gnu.org/licenses/>.

*/

#include <QTime>

#include <QMenuBar>

#include <QKeySequence>

#include <QFileDialog>

#include <QFile>

#include <QVector>

#include <QPointF>

#include "snapshotmanager.h"

SnapshotManager::SnapshotManager(QMainWindow* mainWindow,

                                 QList<FrameBuffer*>* channelBuffers) :

    _menu("Snapshots"),

    _takeSnapshotAction("Take Snapshot", this),

    loadSnapshotAction("Load Snapshots", this),

    clearAction("Clear Snapshots", this)

{

    _mainWindow = mainWindow;

    _channelBuffers = channelBuffers;

    _takeSnapshotAction.setShortcut(QKeySequence("F5"));

    loadSnapshotAction.setToolTip("Load snapshots from CSV files");

    clearAction.setToolTip("Delete all snapshots");

    connect(&_takeSnapshotAction, SIGNAL(triggered(bool)),

            this, SLOT(takeSnapshot()));

    connect(&clearAction, SIGNAL(triggered(bool)),

            this, SLOT(clearSnapshots()));

    connect(&loadSnapshotAction, SIGNAL(triggered(bool)),

            this, SLOT(loadSnapshots()));

    updateMenu();

}

SnapshotManager::~SnapshotManager()

{

    for (auto snapshot : snapshots)

    {

        delete snapshot;

    }

}

void SnapshotManager::takeSnapshot()

{

    QString name = QTime::currentTime().toString("'Snapshot ['HH:mm:ss']'");

    auto snapshot = new Snapshot(_mainWindow, name);

    unsigned numOfChannels = _channelBuffers->size();

    unsigned numOfSamples = _channelBuffers->at(0)->size();

    for (unsigned ci = 0; ci < numOfChannels; ci++)

    {

        snapshot->data.append(QVector<QPointF>(numOfSamples));

        for (unsigned i = 0; i < numOfSamples; i++)

        {

            snapshot->data[ci][i] = _channelBuffers->at(ci)->sample(i);

        }

    }

    addSnapshot(snapshot);

}

void SnapshotManager::addSnapshot(Snapshot* snapshot, bool update_menu)

{

    snapshots.append(snapshot);

    QObject::connect(snapshot, &Snapshot::deleteRequested,

                     this, &SnapshotManager::deleteSnapshot);

    if (update_menu) updateMenu();

}