#include "dialog.h"
#include "ui_dialog.h"
#include "model.h"
#include "DataEntry.h"
#include "functions.h"

Dialog::Dialog(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::Dialog)
{
    ui->setupUi(this);
    //QAbstractListModel *data = new Model(1000, ui->listView);
    //ui->listView->setModel(data);
}

Dialog::~Dialog()
{
    delete ui;
}

void Dialog::changeEvent(QEvent *e)
{
    QDialog::changeEvent(e);
    switch (e->type()) {
    case QEvent::LanguageChange:
        ui->retranslateUi(this);
        break;
    default:
        break;
    }
}

void Dialog::on_listView_activated(QModelIndex index)
{
    //TODO handle failures
    printf ("Item %d has been activated\n", index.row());
    //TODO get rid of this->entries, storing them in the model should be enough
    // alternatively use references instead of copies?
    runImage(this->entries.at(index.row()));
    close();
}

void Dialog::addItems(const std::vector<DataEntry>& entries) {
    // TODO: this is not the right way to do this
    // we probably do not need a copy of the entries vector in Dialog and Model
    this->entries = entries;
    QAbstractListModel *data = new Model(entries, ui->listView);
    ui->listView->setModel(data);
}

void Dialog::on_pushButtonAbort_clicked()
{
    close();
}

void Dialog::on_pushButtonStart_clicked()
{
    // TODO: check if a model is selected
    this->on_listView_activated(ui->listView->selectionModel()->currentIndex());
}