tablemodel.cpp

/*
 * Copyright (c) 2011 Shinnok <raydenxy at gmail.com>.  See LICENSE.
 */

#include <QtGui>

#include "tablemodel.h"

TableModel::TableModel(QObject *parent)
    : QAbstractTableModel(parent)
{
    for (int i = 0; i < TABLE_ROWS; i++) {
        for (int j = 0; j < TABLE_COLUMNS; j++)
            m_table.append("");
    }
}

TableModel::~TableModel()
{
    m_table.empty();
}

int TableModel::rowCount(const QModelIndex & /* parent */) const
{
    return TABLE_ROWS;
}

int TableModel::columnCount(const QModelIndex & /* parent */) const
{
    return TABLE_COLUMNS;
}

QVariant TableModel::data(const QModelIndex &index, int role) const
{
    if (!index.isValid() || role != Qt::DisplayRole)
        return QVariant();
    return m_table.at(index.row() * TABLE_COLUMNS + index.column());
}

bool TableModel::setData(const QModelIndex &index,
                         const QVariant &value,
                         int role)
{
    if (!index.isValid() || role != Qt::EditRole)
        return false;

    m_table.replace(index.row() * TABLE_COLUMNS + index.column(), value.toString());

    emit TableModel::dataChanged(index, index);

    return true;
}

QVariant TableModel::headerData(int section/* section */,
                                Qt::Orientation orientation/* orientation */,
                                int role) const
{
    //if (role == Qt::SizeHintRole)
    //   return QSize(1, 1);

    if (role != Qt::DisplayRole)
        return QVariant();

    if (orientation == Qt::Vertical)
        // TODO: Row numbers starting from 0 seems to not be user
        //       friendly.
        return QString("%1").arg(section);
    if (orientation == Qt::Horizontal) {
        switch (section) {
        case 0:
            return QString(tr("User"));
            break;
        case 1:
            return QString(tr("Hash"));
            break;
        default:
            break;
        }
    }

    return QVariant();
}