Marcion Code

/* Marcion
Copyright (C) 2009 - 2011 Milan Konvicka

   This program 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; version 2 of the License.

   This program 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 */

#include "tlgselector2.h"

CTlgSelector2::CTlgSelector2(
        QString const & dir1,
        QString const & dir2,
        QString const & dir3,
        QWidget *parent) :
    QDialog(parent)
{
    setupUi(this);

    QString const * dirs[3]={&dir1,&dir2,&dir3};

    for(int y=0;y<=2;y++)
    {
        IbycusAuthTab at(dirs[y]->toStdString());
        for(int x=0;x<at.Count();x++)
        {
            cmbCorpora->addItem(at.Name(x).c_str());
            corpora << QPair<ibystring_t,ibystring_t>(dirs[y]->toStdString(),at.Tag(x));
            corpora_id << x;
        }
    }
    //cmbCorpora->setCurrentIndex(0);

    on_cmbCorpora_activated(0);
}

void CTlgSelector2::on_lstAuthor_clicked(QModelIndex )
{
    lstWork->clear();

    int i=lstAuthor->currentRow();
    IbycusTxtFile itxt(author[i].second,author[i].first);

    lstWork->clear();
    for(int y=0;y<itxt.Count();y++)
        for(int x=0;x<itxt.Count(y);x++)
        {
            lstWork->addItem(QString::number(y+1)+". "+itxt.Name(y,x).c_str());
            //work[]
        }
}

void CTlgSelector2::on_cmbCorpora_activated(int index)
{
    lstAuthor->clear();
    lstWork->clear();
    author.clear();

    int i;
    if((i=index)!=-1)
    {
        IbycusAuthTab at(corpora[i].first);

        for(int x=0;x<at.Count(corpora_id[i]);x++)
        {
            author << QPair<ibystring_t,ibystring_t>(corpora[i].first,at.Id(corpora_id[i],x));
            lstAuthor->addItem(at.Name(corpora_id[i],x).c_str());
        }
    }
}
QPair<ibystring_t,ibystring_t> const & CTlgSelector2::selected_author() const
{
    return author[lstAuthor->currentRow()];
}
int CTlgSelector2::selected_work() const
{
    return lstWork->currentRow();
}
void CTlgSelector2::on_btCancel_clicked()
{
    reject();
}

void CTlgSelector2::on_btOk_clicked()
{
    if(lstWork->currentRow()!=-1)
        accept();
    else
        QMessageBox(QMessageBox::Warning,"warning","No work selected.",QMessageBox::Close,this).exec();
}