src/MainWindow.cpp

/**
 * MainWindow.cpp is part of bmsapp.
 *
 * bmsapp 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.
 *
 * bmsapp 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 "MainWindow.h"
#include "AboutDialog.h"
#include "RecipesTree.h"
#include "InventorySuppliers.h"
#include "InventoryFermentables.h"
#include "InventoryHops.h"
#include "InventoryYeasts.h"
#include "InventoryMiscs.h"
#include "InventoryWaters.h"
#include "InventoryEquipments.h"
#include "ProdInprod.h"
#include "ProdOnName.h"
#include "ProdOnCode.h"
#include "ProdOnDate.h"
#include "ProdOnTree.h"
#include "ProfileWaters.h"
#include "ProfileMashs.h"
#include "ProfileStyles.h"
#include "ProfileFerments.h"
#include "MonNodes.h"
#include "MonFermenters.h"
#include "MonCO2meters.h"
#include "MoniSpindels.h"
#include "ImportXML.h"
#include "ImportBrew.h"
#include "Setup.h"
#include "PrinterDialog.h"
#include "../ui/ui_MainWindow.h"
#include "database/database.h"
#include "config.h"
#include "global.h"

#include <QApplication>
#include <QCloseEvent>
#include <QDebug>
#include <QStandardItem>
#include <QWidget>
#include <QtWidgets/QTableWidget>
#include <QtWidgets/QGroupBox>
#include <QtWidgets/QPushButton>
#include <QUrl>


MainWindow::MainWindow(bool useDevelopOption, bool startConfigOption, QWidget *parent) : QMainWindow(parent),  ui(new Ui::MainWindow)
{
    qDebug() << Q_FUNC_INFO << useDevelopOption << startConfigOption;
    ui->setupUi(this);
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );

    readsettings();
    db = new DataBase();
    db->openDataBase(useDevelopOption);

    updateDataBase();
    loadSetup();
    maintDataBase();
    openWS(useDevelopOption);

    /*
     * AcidSG are the values at 100% strength.
     */
    Acid a;
    a.name_en = "Lactic";
    a.name_nl = "Melkzuur";
    a.pK1 = 3.86;
    a.pK2 = 20.0;
    a.pK3 = 20.0;
    a.MolWt = 90.08;
    a.AcidSG = 1238.0;
    a.AcidPrc = 80.0;
    my_acids.append(a);
    a.name_en = "Hydrochloric";
    a.name_nl = "Zoutzuur";
    a.pK1 = -7.0;
    a.pK2 = 20.0;
    a.pK3 = 20.0;
    a.MolWt = 36.46;
    a.AcidSG = 1497.0;
    a.AcidPrc = 28.0;
    my_acids.append(a);
    a.name_en = "Phosphoric";
    a.name_nl = "Fosforzuur";
    a.pK1 = 2.12;
    a.pK2 = 7.20;
    a.pK3 = 12.44;
    a.MolWt = 98.00;
    a.AcidSG = 1773.0;
    a.AcidPrc = 75.0;
    my_acids.append(a);
    a.name_en = "Sulfuric";
    a.name_nl = "Zwavelzuur";
    a.pK1 = -1.0;
    a.pK2 = 1.92;
    a.pK3 = 20.0;
    a.MolWt = 98.07;
    a.AcidSG = 1884.0;
    a.AcidPrc = 93.0;
    my_acids.append(a);
}


MainWindow::~MainWindow()
{
    writesettings();
    webSocket->close(QWebSocketProtocol::CloseCodeNormal, "");
    db->closeDataBase();
    delete ui;
}


void MainWindow::loadSetup()
{
    /*
     * Load dedaults from the setup.
     */
    QSqlQuery query("SELECT * FROM profile_setup WHERE record='1'");
    query.first();
    my_brewery_name = query.value("brewery_name").toString();
    my_logoByteArray = query.value("brewery_logo").toByteArray();
    my_factor_mashhop = query.value("factor_mashhop").toInt();
    my_factor_fwh = query.value("factor_fwh").toInt();
    my_ut_pellet = query.value("ut_pellet").toDouble();
    my_ut_plug = query.value("ut_plug").toDouble();
    my_ut_leaf = query.value("ut_leaf").toDouble();
    my_ut_wethop = query.value("ut_wethop").toDouble();
    my_ut_t45 = query.value("ut_t45").toDouble();
    my_ut_co2extract = query.value("ut_co2extract").toDouble();
    my_ha_pellet = query.value("ha_pellet").toDouble();
    my_ha_plug = query.value("ha_plug").toDouble();
    my_ha_leaf = query.value("ha_leaf").toDouble();
    my_ha_wethop = query.value("ha_wethop").toDouble();
    my_ha_t45 = query.value("ha_t45").toDouble();
    my_ibu_method = query.value("ibu_method").toInt();
    my_color_method = query.value("color_method").toInt();
    my_brix_correction = query.value("brix_correction").toDouble();
    my_grain_absorption = query.value("grain_absorption").toDouble();
    my_default_water = query.value("default_water").toInt();
    my_yeastlab = query.value("my_yeastlab").toString();
    my_height = query.value("brewery_height").toInt();

    qInfo() << "loadSetup" << my_brewery_name;
}


/*
 * Upgrade database. Check and do upgrades.
 */
void MainWindow::updateDataBase()
{
    QSqlQuery query1, query2, query3, query4;
    int	count = 0;

    qDebug() << "updateDatabase() start";

    /*
     * Make sure we have the inventory_yeastpack with initial records.
     */
    query1.exec("CREATE TABLE IF NOT EXISTS `inventory_yeastpack` ("
  		"`record` int(11) NOT NULL AUTO_INCREMENT,"
  		"`uuid` varchar(36) NOT NULL,"
  		"`laboratory` varchar(128) NOT NULL,"
  		"`form` tinyint(4) NOT NULL DEFAULT 0,"
  		"`package` varchar(128) NOT NULL,"
  		"`notes` text DEFAULT NULL,"
  		"`cells` double NOT NULL DEFAULT 0,"
  		"`viability` double NOT NULL DEFAULT 0.99,"
		"`max` tinyint(4) NOT NULL DEFAULT 100,"
  		"`size` float NOT NULL DEFAULT 0,"
  		"PRIMARY KEY (`record`),"
  		"UNIQUE KEY `uuid` (`uuid`),"
  		"KEY `lab_form` (`laboratory`,`form`) USING BTREE"
		") ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='Yeast packages data'");
    if (query1.lastError().isValid()) {
	qWarning() << "  create inventory_yeastpack" << query1.lastError();
    } else {
	query1.exec("SELECT DISTINCT laboratory,form FROM inventory_yeasts");
	while (query1.next()) {
	    query2.prepare("SELECT record FROM inventory_yeastpack WHERE laboratory=:laboratory AND form=:form");
	    query2.bindValue(":laboratory", query1.value("laboratory").toString());
	    query2.bindValue(":form", query1.value("form").toInt());
	    query2.exec();
	    if (! query2.first()) {
	    	qDebug() << "  add yeastpack" << query1.value("laboratory").toString() << query1.value("form").toInt();

	    	query3.prepare("SELECT record,cells FROM inventory_yeasts WHERE laboratory=:laboratory AND form=:form");
	    	query3.bindValue(":laboratory", query1.value("laboratory").toString());
            	query3.bindValue(":form", query1.value("form").toInt());
	    	query3.exec();
	    	query3.first();
	    	/* Should succeed */

	    	query4.prepare("INSERT INTO inventory_yeastpack SET uuid=:uuid, laboratory=:laboratory, "
			   "form=:form, package=:package, cells=:cells");
	    	query4.bindValue(":uuid", QUuid::createUuid().toString().mid(1, 36));
	    	query4.bindValue(":laboratory", query1.value("laboratory").toString());
	    	query4.bindValue(":form", query1.value("form").toInt());
	    	query4.bindValue(":package", g_yeast_forms[query1.value("form").toInt()]);
	    	query4.bindValue(":cells", query3.value("cells").toDouble());
	    	query4.exec();
	    	if (query4.lastError().isValid()) {
		    qWarning() << "  add yeastpack" << query4.lastError();
	    	} else {
		    count++;
	    	}
	    }
    	}
    }

    qDebug() << "updateDatabase()" << count << "updates";
}


/*
 * On the server where bmsd runs, there is a crontask.php that does these checks
 * too. Here we do some of the same commands so that we have the results sooner.
 * Currently this takes 6 to 9 mSecs.
 */
void MainWindow::maintDataBase()
{
    QSqlQuery query;

    /*
     * Upgrade package values.
     */
    query.exec("UPDATE products SET package_volume = bottle_amount + keg_amount WHERE package_volume='0'");
    if (query.numRowsAffected())
	qInfo() << "Updated" << query.numRowsAffected() << "products to new package_volume value";
    query.exec("UPDATE products SET bottle_priming_water = bottle_amount * bottle_priming_amount / 500 WHERE bottle_priming_water = 0");
    if (query.numRowsAffected())
	qInfo() << "Updated" << query.numRowsAffected() << "products to new bottle_priming_water";
    query.exec("UPDATE products SET keg_priming_water = keg_amount * keg_priming_amount / 500 WHERE keg_priming_water = 0");
    if (query.numRowsAffected())
	qInfo() << "Updated" << query.numRowsAffected() << "products to new keg_priming_water";

    /*
     * Upgrade inventory_reduced value from old boolean to tiny integer value.
     */
    query.exec("UPDATE products SET inventory_reduced=stage WHERE inventory_reduced = 1");
    if (query.numRowsAffected())
	qInfo() << "Updated" << query.numRowsAffected() << "products to new inventory_reduced value";

    /*
     * Update stages after packaging depending on the age.
     */
    query.exec("UPDATE products SET stage=7 WHERE stage = 6 AND DATEDIFF(CURDATE(), package_date) > 0");
    if (query.numRowsAffected())
	qInfo() << "Updated" << query.numRowsAffected() << "products to stage 7 (Carbonation)";
    query.exec("UPDATE products SET stage=8 WHERE stage = 7 AND DATEDIFF(CURDATE(), package_date) > 13");
    if (query.numRowsAffected())
	qInfo() << "Updated" << query.numRowsAffected() << "products to stage 8 (Mature)";
    query.exec("UPDATE products SET stage=9 WHERE stage = 8 AND DATEDIFF(CURDATE(), package_date) > 41");
    if (query.numRowsAffected())
	qInfo() << "Updated" << query.numRowsAffected() << "products to stage 9 (Taste)";
}


bool MainWindow::openWS(bool develop)
{
    QString server;
    if (develop)
	server = wsDev.host;
    else
	server = wsProd.host;
    QUrl url(QString("ws://%1/ws").arg(server));
    qInfo() << "Open websocket:" << url;

    webSocket = new QWebSocket;
    QObject::connect(webSocket, &QWebSocket::connected, this, &MainWindow::wsConnected);
    QObject::connect(webSocket, &QWebSocket::disconnected, this, &MainWindow::wsClosed);

    webSocket->open(QUrl(url));
    return true;
}


void MainWindow::wsConnected()
{
    qDebug() << Q_FUNC_INFO;

    connect(webSocket, &QWebSocket::textMessageReceived, this, &MainWindow::wsTextMessageReceived);
}


void MainWindow::wsClosed()
{
    qWarning() << Q_FUNC_INFO << webSocket->closeReason();

    // Should triger a periodic timer to try to reconnect.
}


void MainWindow::wsTextMessageReceived(QString message)
{
    //qDebug() << "WS received:" << message;

    QJsonParseError parseError;
    QJsonDocument jsonMessage = QJsonDocument::fromJson(message.toUtf8(),  &parseError);

    if (parseError.error != QJsonParseError::NoError) {
	qWarning() << "wsTextMessageReceived error:" << parseError.errorString() << "at" << parseError.offset ;
	return;
    }

    /*
     * Two maingroups, nodes and devices.
     * Node message are detected by the group_id object.
     * Device messages are detected by the device object.
     *
     * Signals can be connected from child widgets so we can emit messages to them.
     */
    QString device = jsonMessage.object()["device"].toString();
    QString group_id = jsonMessage.object()["group_id"].toString();
    if (device != "") {
	if (device == "fermenters") {
	    //qDebug() << "found fermenter" << jsonMessage.object()["node"].toString()+"/"+jsonMessage.object()["unit"].toString();
	    emit updateFermenters(jsonMessage.object()["node"].toString()+"/"+jsonMessage.object()["unit"].toString());
	} else if (device == "co2meters") {
	    //qDebug() << "found co2meter" << jsonMessage.object()["node"].toString()+"/"+jsonMessage.object()["unit"].toString();
	    emit updateCO2meters(jsonMessage.object()["node"].toString()+"/"+jsonMessage.object()["unit"].toString());
	} else if (device == "ispindels") {
	    //qDebug() << "found iSpindel" << jsonMessage.object()["node"].toString()+"/"+jsonMessage.object()["unit"].toString();
	    emit updateiSpindels(jsonMessage.object()["node"].toString()+"/"+jsonMessage.object()["unit"].toString());
	} else {
	    qDebug() << "unknown device" << device;
	}
    } else if (group_id != "") {
	emit updateNodes(jsonMessage.object()["node"].toString());
    } else if (jsonMessage.object()["ping"].toInt() ) {
	/*
	 * Reply to ping message. Note that the bmsd ignore's
	 * our reply, but we send it anyway.
	 */
	webSocket->sendTextMessage(QString("{\"pong\":1}"));
    } else {
	qDebug() << "unknown WS message" << message << jsonMessage;
    }
}


void MainWindow::readsettings()
{
    QSettings settings(QSettings::IniFormat, QSettings::UserScope, "mbse", "bmsapp");

    settings.beginGroup("dbprod");
    dbProd.host = settings.value("host").toString();
    if (dbProd.host.isEmpty()) {
        dbProd.host = "localhost";
        dbProd.port = "3306";
        dbProd.name = "bms_prod";
        dbProd.user = "nobody";
        dbProd.pass = "secret";
        dbProd.charset = "utf8";
        settings.setValue("host", dbProd.host);
        settings.setValue("port", dbProd.port);
        settings.setValue("name", dbProd.name);
        settings.setValue("user", dbProd.user);
        settings.setValue("pass", dbProd.pass);
        settings.setValue("charset", dbProd.charset);
    } else {
        dbProd.port = settings.value("port").toString();
        dbProd.name = settings.value("name").toString();
        dbProd.user = settings.value("user").toString();
        dbProd.pass = settings.value("pass").toString();
        dbProd.charset = settings.value("charset").toString();
    }
    settings.endGroup();
    qDebug() << "MySQL prod" << dbProd.host << dbProd.port << dbProd.name << dbProd.pass;

    settings.beginGroup("dbdev");
    dbDev.host = settings.value("host").toString();
    if (dbDev.host.isEmpty()) {
        dbDev.host = "localhost";
        dbDev.port = "3306";
        dbDev.name = "bms_dev";
        dbDev.user = "nobody";
        dbDev.pass = "secret";
        dbDev.charset = "utf8";
        settings.setValue("host", dbDev.host);
        settings.setValue("port", dbDev.port);
        settings.setValue("name", dbDev.name);
        settings.setValue("user", dbDev.user);
        settings.setValue("pass", dbDev.pass);
        settings.setValue("charset", dbDev.charset);
    } else {
        dbDev.port = settings.value("port").toString();
        dbDev.name = settings.value("name").toString();
        dbDev.user = settings.value("user").toString();
        dbDev.pass = settings.value("pass").toString();
        dbDev.charset = settings.value("charset").toString();
    }
    settings.endGroup();
    qDebug() << "MySQL dev" << dbDev.host << dbDev.port << dbDev.name << dbDev.pass;

    settings.beginGroup("wsprod");
    wsProd.host = settings.value("host").toString();
    if (wsProd.host.isEmpty()) {
        wsProd.host = "localhost";
        settings.setValue("host", wsProd.host);
    }
    settings.endGroup();
    qDebug() << "WS prod" << wsProd.host;

    settings.beginGroup("wsdev");
    wsDev.host = settings.value("host").toString();
    if (wsDev.host.isEmpty()) {
        wsDev.host = "localhost";
        settings.setValue("host", wsDev.host);
    }
    settings.endGroup();
    qDebug() << "WS dev" << wsDev.host;

    settings.beginGroup("paths");
    if (settings.value("images").toString().isEmpty()) {
	settings.setValue("download", QDir::homePath());
	settings.setValue("images", QDir::homePath());
	settings.setValue("beerxml", QDir::homePath());
    }
    settings.endGroup();
}


void MainWindow::writesettings()
{
    QSettings settings(QSettings::IniFormat, QSettings::UserScope, "mbse", "bmsapp");

    settings.beginGroup("dbprod");
    settings.setValue("host", dbProd.host);
    settings.setValue("port", dbProd.port);
    settings.setValue("name", dbProd.name);
    settings.setValue("user", dbProd.user);
    settings.setValue("pass", dbProd.pass);
    settings.setValue("charset", dbProd.charset);
    settings.endGroup();

    settings.beginGroup("dbdev");
    settings.setValue("host", dbDev.host);
    settings.setValue("port", dbDev.port);
    settings.setValue("name", dbDev.name);
    settings.setValue("user", dbDev.user);
    settings.setValue("pass", dbDev.pass);
    settings.setValue("charset", dbDev.charset);
    settings.endGroup();

    settings.beginGroup("wsprod");
    settings.setValue("host", wsProd.host);
    settings.endGroup();

    settings.beginGroup("wsdev");
    settings.setValue("host", wsDev.host);
    settings.endGroup();

    qDebug() << "writesettings() done.";
}


void MainWindow::on_actionExit_triggered()
{
    this->close();
}


void MainWindow::fromImportXML()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ImportXMLWindow);
    delete ImportXMLWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
}


void MainWindow::on_actionImport_XML_triggered()
{
    ImportXMLWindow = new ImportXML(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ImportXMLWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle( QString("BMSapp - %1 - Import XML").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromImportBrew()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ImportBrewWindow);
    delete ImportBrewWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
}


void MainWindow::on_actionImport_Brew_triggered()
{
    ImportBrewWindow = new ImportBrew(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ImportBrewWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle( QString("BMSapp - %1 - Import Brewlog").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromMonNodes()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(MonNodesWindow);
    delete MonNodesWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
}


void MainWindow::on_actionMon_Nodes_triggered()
{
    MonNodesWindow = new MonNodes(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(MonNodesWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle( QString("BMSapp - %1 - Monitor Nodes").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromMonFermenters()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(MonFermentersWindow);
    delete MonFermentersWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
}


void MainWindow::on_actionMon_Fermenters_triggered()
{
    MonFermentersWindow = new MonFermenters(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(MonFermentersWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle( QString("BMSapp - %1 - Monitor Fermenters").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromMonCO2meters()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(MonCO2metersWindow);
    delete MonCO2metersWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
}


void MainWindow::on_actionMon_CO2meters_triggered()
{
    MonCO2metersWindow = new MonCO2meters(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(MonCO2metersWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle( QString("BMSapp - %1 - Monitor CO2meters").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromMoniSpindels()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(MoniSpindelsWindow);
    delete MoniSpindelsWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
}


void MainWindow::on_actionMon_iSpindels_triggered()
{
    MoniSpindelsWindow = new MoniSpindels(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(MoniSpindelsWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle( QString("BMSapp - %1 - Monitor iSpindels").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromRecipesTree()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(RecipesTreeWindow);
    delete RecipesTreeWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
}


void MainWindow::on_actionRecipes_triggered()
{
    RecipesTreeWindow = new RecipesTree(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(RecipesTreeWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle( QString("BMSapp - %1 - Recipes").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromInventorySuppliers()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(InventorySuppliersWindow);
    delete InventorySuppliersWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
}


void MainWindow::on_actionSuppliers_triggered()
{
    InventorySuppliersWindow = new InventorySuppliers(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(InventorySuppliersWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle( QString("BMSapp - %1 - Inventory Suppliers").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromInventoryFermentables()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(InventoryFermentablesWindow);
    delete InventoryFermentablesWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionFermentables_triggered()
{
    InventoryFermentablesWindow = new InventoryFermentables(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(InventoryFermentablesWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Inventory Fermentables").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromInventoryHops()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(InventoryHopsWindow);
    delete InventoryHopsWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionHops_triggered()
{
    InventoryHopsWindow = new InventoryHops(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(InventoryHopsWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Inventory Hops").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromInventoryYeasts()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(InventoryYeastsWindow);
    delete InventoryYeastsWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionYeasts_triggered()
{
    InventoryYeastsWindow = new InventoryYeasts(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(InventoryYeastsWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Inventory Yeasts").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromInventoryMiscs()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(InventoryMiscsWindow);
    delete InventoryMiscsWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionMiscs_triggered()
{
    InventoryMiscsWindow = new InventoryMiscs(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(InventoryMiscsWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Inventory Miscs").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromInventoryWaters()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(InventoryWatersWindow);
    delete InventoryWatersWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionWaters_triggered()
{
    InventoryWatersWindow = new InventoryWaters(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(InventoryWatersWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Inventory Waters").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromInventoryEquipments()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(InventoryEquipmentsWindow);
    delete InventoryEquipmentsWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionEquipments_triggered()
{
    InventoryEquipmentsWindow = new InventoryEquipments(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(InventoryEquipmentsWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Inventory Equipments").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::on_actionSupplies_list_triggered()
{
    PrinterDialog(PR_SUPPLIES, -1, this);
}


void MainWindow::on_actionYeast_bank_triggered()
{
    PrinterDialog(PR_YEASTBANK, -1, this);
}


void MainWindow::fromProdInprod()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ProdInprodWindow);
    delete ProdInprodWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionProd_inprod_triggered()
{
    ProdInprodWindow = new ProdInprod(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ProdInprodWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Products in production").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromProdOnName()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ProdOnNameWindow);
    delete ProdOnNameWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionOn_Name_triggered()
{
    ProdOnNameWindow = new ProdOnName(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ProdOnNameWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Products archive on name").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromProdOnCode()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ProdOnCodeWindow);
    delete ProdOnCodeWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionOn_Code_triggered()
{
    ProdOnCodeWindow = new ProdOnCode(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ProdOnCodeWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Products archive on code").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromProdOnDate()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ProdOnDateWindow);
    delete ProdOnDateWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionOn_Date_triggered()
{
    ProdOnDateWindow = new ProdOnDate(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ProdOnDateWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Products archive on date").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromProdOnTree()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ProdOnTreeWindow);
    delete ProdOnTreeWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionOn_Tree_triggered()
{
    ProdOnTreeWindow = new ProdOnTree(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ProdOnTreeWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Products archive on beerstyle").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::on_actionRep_Production_triggered()
{
    PrinterDialog(PR_REP_TOTAL, -1, this);
}


void MainWindow::on_actionRep_Efficiency_triggered()
{
    PrinterDialog(PR_REP_EFF, -1, this);
}


void MainWindow::on_actionRep_Fermentation_triggered()
{
    PrinterDialog(PR_REP_SVG, -1, this);
}


void MainWindow::fromProfileWaters()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ProfileWatersWindow);
    delete ProfileWatersWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionWater_profiles_triggered()
{
    ProfileWatersWindow = new ProfileWaters(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ProfileWatersWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Water Profiles").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromProfileMashs()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ProfileMashsWindow);
    delete ProfileMashsWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionMash_profiles_triggered()
{
    ProfileMashsWindow = new ProfileMashs(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ProfileMashsWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Mash Profiles").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromProfileStyles()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ProfileStylesWindow);
    delete ProfileStylesWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionStyles_profiles_triggered()
{
    ProfileStylesWindow = new ProfileStyles(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ProfileStylesWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Styles Profiles").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromProfileFerments()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(ProfileFermentsWindow);
    delete ProfileFermentsWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    statusBar()->clearMessage();
}


void MainWindow::on_actionFerments_profiles_triggered()
{
    ProfileFermentsWindow = new ProfileFerments(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(ProfileFermentsWindow);
    ui->mainStack->setCurrentIndex(index);
    setWindowTitle(QString("BMSapp - %1 - Fermentation Profiles").arg(VERSIONSTRING));
    ui->menuBar->setVisible(false);
}


void MainWindow::fromSetup()
{
    ui->mainStack->setCurrentIndex(-1);
    ui->mainStack->removeWidget(SetupWindow);
    delete SetupWindow;
    setWindowTitle( QString("BMSapp - %1").arg(VERSIONSTRING) );
    ui->menuBar->setVisible(true);
    loadSetup();
}


void MainWindow::on_actionSetup_triggered()
{
    SetupWindow = new Setup(this);
    int index = ui->mainStack->count();
    ui->mainStack->addWidget(SetupWindow);
    ui->mainStack->setCurrentIndex(index);
    ui->menuBar->setVisible(false);
}


void MainWindow::on_actionAbout_triggered()
{
    AboutDialog dialog(this);
    dialog.setModal(true);
    dialog.exec();
}


void MainWindow::windowTitle(QString msg)
{
    setWindowTitle(QString("BMSapp - %1 - %2").arg(VERSIONSTRING).arg(msg));
}


void MainWindow::statusMsg(QString msg)
{
    statusBar()->showMessage(msg);
}