src/InventorySuppliers.cpp

/**
 * InventorySuppliers.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 "InventorySuppliers.h"
#include "EditSupplier.h"
#include "MainWindow.h"
#include "config.h"
#include "bmsapp.h"


/*
 * Build the table and buttons on the mainscreen.
 * Don't use a ui file, do it dynamicly.
 */
InventorySuppliers::InventorySuppliers(QWidget *parent) : QDialog(parent)
{
    qDebug() << "InventorySuppliers start";

    gridLayout = new QGridLayout(this);
    gridLayout->setObjectName(QString::fromUtf8("gridLayout"));
    tableSuppliers = new QTableWidget(this);
    tableSuppliers->setObjectName(QString::fromUtf8("tableSuppliers"));
    tableSuppliers->setEnabled(true);
    QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
    sizePolicy.setHorizontalStretch(0);
    sizePolicy.setVerticalStretch(0);
    sizePolicy.setHeightForWidth(tableSuppliers->sizePolicy().hasHeightForWidth());
    tableSuppliers->setSizePolicy(sizePolicy);
    tableSuppliers->setMinimumSize(QSize(1054, 0));
    gridLayout->addWidget(tableSuppliers, 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::AlignLeft);

    insertButton = new QPushButton(groupBox);
    insertButton->setObjectName(QString::fromUtf8("insertButton"));
    insertButton->setMinimumSize(QSize(80, 24));
    insertButton->setText(tr("New"));
    QIcon icon1;
    icon1.addFile(QString::fromUtf8(":icons/silk/table_row_insert.png"), QSize(), QIcon::Normal, QIcon::Off);
    insertButton->setIcon(icon1);
    horizontalLayout->addWidget(insertButton, 0, Qt::AlignRight);
    gridLayout->addWidget(groupBox, 1, 0, 1, 1);

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


void InventorySuppliers::refreshTable()
{
    qDebug() << "InventorySuppliers reload";

    QSqlQuery query("SELECT * FROM inventory_suppliers ORDER BY name");
    const QStringList labels({tr("Name"), tr("Address"), tr("City"), tr("Country"), tr("Phone"), tr("Edit")});

    this->tableSuppliers->setColumnCount(6);
    this->tableSuppliers->setColumnWidth(0, 250);	/* Name		*/
    this->tableSuppliers->setColumnWidth(1, 250);	/* Address	*/
    this->tableSuppliers->setColumnWidth(2, 200);	/* City		*/
    this->tableSuppliers->setColumnWidth(3, 120);	/* Country	*/
    this->tableSuppliers->setColumnWidth(4, 120);	/* Phone	*/
    this->tableSuppliers->setColumnWidth(5, 90);	/* Edit button	*/
    this->tableSuppliers->setRowCount(query.size());
    this->tableSuppliers->setHorizontalHeaderLabels(labels);
    this->tableSuppliers->verticalHeader()->hide();
    /* Set the widget size to 1054 x 575 in the ui. */

    query.first();
    for (int ridx = 0 ; ridx < query.size() ; ridx++ ) {
	this->tableSuppliers->setItem(ridx, 0, new QTableWidgetItem(query.value(1).toString()));
	this->tableSuppliers->setItem(ridx, 1, new QTableWidgetItem(query.value(2).toString()));
	this->tableSuppliers->setItem(ridx, 2, new QTableWidgetItem(query.value(3).toString()));
	this->tableSuppliers->setItem(ridx, 3, new QTableWidgetItem(query.value(5).toString()));
	this->tableSuppliers->setItem(ridx, 4, new QTableWidgetItem(query.value(8).toString()));

	/* 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->tableSuppliers->setCellWidget(ridx, 5, pWidget);
	query.next();
    }
    emit setStatus(QString(tr("Total items: %1")).arg(query.size()));
}


InventorySuppliers::~InventorySuppliers() {}


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


void InventorySuppliers::on_insertButton_clicked()
{
    edit(-1);
}