src/ProdOnCode.cpp

/**
 * ProdOnCode.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 "ProdOnCode.h"
#include "MainWindow.h"
#include "EditProduct.h"
#include "config.h"
#include "global.h"


ProdOnCode::ProdOnCode(QWidget *parent) : QDialog(parent)
{
    qDebug() << "ProdOnCode start";

    gridLayout = new QGridLayout(this);
    gridLayout->setObjectName(QString::fromUtf8("gridLayout"));
    tableOnCode = new QTableWidget(this);
    tableOnCode->setObjectName(QString::fromUtf8("tableOnCode"));
    tableOnCode->setEnabled(true);
    QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
    sizePolicy.setHorizontalStretch(0);
    sizePolicy.setVerticalStretch(0);
    sizePolicy.setHeightForWidth(tableOnCode->sizePolicy().hasHeightForWidth());
    tableOnCode->setSizePolicy(sizePolicy);
    tableOnCode->setMinimumSize(QSize(1164, 0));
    gridLayout->addWidget(tableOnCode, 0, 0, 1, 1);

    groupBox = new QGroupBox(this);
    groupBox->setObjectName(QString::fromUtf8("groupBox"));
    groupBox->setEnabled(true);
    groupBox->setFlat(false);

    horizontalLayout = new QHBoxLayout(groupBox);
    horizontalLayout->setSpacing(6);
    horizontalLayout->setObjectName(QString::fromUtf8("horizontalLayout"));
    horizontalLayout->setContentsMargins(0, 0, 0, 0);

    quitButton = new QPushButton(groupBox);
    quitButton->setObjectName(QString::fromUtf8("quitButton"));
    quitButton->setMinimumSize(QSize(80, 24));
    quitButton->setText(tr("Quit"));
    QIcon icon;
    icon.addFile(QString::fromUtf8(":icons/silk/door_out.png"), QSize(), QIcon::Normal, QIcon::Off);
    quitButton->setIcon(icon);
    horizontalLayout->addWidget(quitButton, 0, Qt::AlignCenter);
    gridLayout->addWidget(groupBox, 1, 0, 1, 1);

    connect(quitButton, SIGNAL(clicked()), parent, SLOT(fromProdOnCode()));
    connect(this, SIGNAL(setStatus(QString)), parent, SLOT(statusMsg(QString)));
    emit refreshTable();
}


void ProdOnCode::refreshTable()
{
    QString w;
    QWidget* pWidget;
    QHBoxLayout* pLayout;

    qDebug() << "ProdOnCode reload";
    QSqlQuery query("SELECT record,name,st_name,og,fg,brew_date_start,code FROM products WHERE stage = '11' ORDER BY code,brew_date_start");
    const QStringList labels({tr("Code"), tr("Name"), tr("Style"), tr("OG"), tr("FG"),  tr("Date"), tr("Edit")});

    this->tableOnCode->setColumnCount(7);
    this->tableOnCode->setColumnWidth(0, 100);  /* Code         */
    this->tableOnCode->setColumnWidth(1, 500);	/* Product name	*/
    this->tableOnCode->setColumnWidth(2, 200);	/* Style	*/
    this->tableOnCode->setColumnWidth(3,  75);	/* OG		*/
    this->tableOnCode->setColumnWidth(4,  75);	/* FG		*/
    this->tableOnCode->setColumnWidth(5, 100);	/* Date		*/
    this->tableOnCode->setColumnWidth(6, 90);	/* Edit button	*/
    this->tableOnCode->setRowCount(query.size());
    this->tableOnCode->setHorizontalHeaderLabels(labels);
    this->tableOnCode->verticalHeader()->hide();

    query.first();
    for (int ridx = 0 ; ridx < query.size() ; ridx++ ) {

	this->tableOnCode->setItem(ridx, 0, new QTableWidgetItem(query.value("code").toString()));
	this->tableOnCode->setItem(ridx, 1, new QTableWidgetItem(query.value("name").toString()));
	this->tableOnCode->setItem(ridx, 2, new QTableWidgetItem(query.value("st_name").toString()));
	QTableWidgetItem *item = new QTableWidgetItem(QString("%1").arg(query.value("og").toFloat(), 4, 'f', 3, '0' ));
	item->setTextAlignment(Qt::AlignCenter|Qt::AlignVCenter);
	this->tableOnCode->setItem(ridx, 3, item);

	item = new QTableWidgetItem(QString("%1").arg(query.value("fg").toFloat(), 4, 'f', 3, '0' ));
        item->setTextAlignment(Qt::AlignCenter|Qt::AlignVCenter);
        this->tableOnCode->setItem(ridx, 4, item);

	this->tableOnCode->setItem(ridx, 5, new QTableWidgetItem(query.value("brew_date_start").toDate().toString("dd MMM yyyy")));

	/* Add the Edit button */
        QWidget* pWidget = new QWidget();
        QPushButton* btn_edit = new QPushButton();
        btn_edit->setObjectName(QString("%1").arg(query.value(0).toString()));  /* Send record with the button */
        btn_edit->setText(tr("Edit"));
        connect(btn_edit, SIGNAL(clicked()), this, SLOT(on_editButton_clicked()));
        QHBoxLayout* pLayout = new QHBoxLayout(pWidget);
        pLayout->addWidget(btn_edit);
        pLayout->setContentsMargins(5, 0, 5, 0);
        pWidget->setLayout(pLayout);
        this->tableOnCode->setCellWidget(ridx, 6, pWidget);
        query.next();
    }

    emit setStatus(QString(tr("Total items: %1")).arg(query.size()));
}


ProdOnCode::~ProdOnCode() {}


void ProdOnCode::edit(int recno)
{
    EditProduct dialog(recno, this);
    /* Signal from editor if a refresh is needed */
    connect(&dialog, SIGNAL(entry_changed()), this, SLOT(refreshTable()));
    dialog.setModal(true);
    dialog.exec();
}


void ProdOnCode::on_editButton_clicked()
{
    QPushButton *pb = qobject_cast<QPushButton *>(QObject::sender());
    int recno = pb->objectName().toInt();
    edit(recno);
}