demometadatadialog.cpp

//------------------------------------------------------------------------------
// demometadatadialog.cpp
//------------------------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301  USA
//
//------------------------------------------------------------------------------
// Copyright (C) 2024 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#include "demometadatadialog.h"

#include "gamedemo.h"
#include "gui/commongui.h"
#include "plugins/engineplugin.h"
#include "serverapi/serverstructs.h"

#include "ui_demometadatadialog.h"

#include <QKeyEvent>
#include <QStandardItemModel>

DClass<DemoMetaDataDialog> : public Ui::DemoMetaDataDialog
{
public:
        GameDemo demo;
        QStandardItemModel *wadsModel;
};

DPointeredNoCopy(DemoMetaDataDialog);

DemoMetaDataDialog::DemoMetaDataDialog(QWidget *parent, const GameDemo &demo)
        : QDialog(parent)
{
        d->setupUi(this);
        d->demo = demo;

        d->cboGame->setAllowUnknown(true);

        d->wadsModel = new QStandardItemModel(this);
        d->wadsList->setModel(d->wadsModel);
        d->wadsList->installEventFilter(this);

        d->cboGame->setPluginByName(demo.game);
        d->leGameVersion->setText(demo.gameVersion);
        d->leAuthor->setText(demo.author);
        d->dteCreatedTime->setDateTime(demo.time.isValid() ? demo.time : QDateTime::currentDateTime());
        d->leIwad->setText(demo.iwad);

        for (const PWad &wad : demo.wads)
                addWad(wad);
}

void DemoMetaDataDialog::addEmptyWad()
{
        addWad(PWad(""));
}

void DemoMetaDataDialog::addWad(const PWad &wad)
{
        auto it = new QStandardItem(wad.name());
        it->setDragEnabled(true);
        it->setCheckable(true);
        it->setCheckState(wad.isOptional() ? Qt::Unchecked : Qt::Checked);
        d->wadsModel->appendRow(it);
}

bool DemoMetaDataDialog::eventFilter(QObject *obj, QEvent *event)
{
        if (obj == d->wadsList)
        {
                if (event->type() == QEvent::KeyPress)
                {
                        QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
                        switch (keyEvent->key())
                        {
                        case Qt::Key_Delete:
                        case Qt::Key_Minus:
                                removeSelectedWads();
                                return true;
                        case Qt::Key_Plus:
                                addEmptyWad();
                                return true;
                        default:
                                // no-op
                                break;
                        }
                }
        }
        return false;
}

GameDemo DemoMetaDataDialog::gameDemo() const
{
        EnginePlugin *game = d->cboGame->currentPlugin();
        const QString gameName = game != nullptr
                ? game->data()->name
                : d->demo.game;

        GameDemo demo;
        demo.demopath = d->demo.demopath;
        demo.game = gameName;
        demo.gameVersion = d->leGameVersion->text().trimmed();
        demo.author = d->leAuthor->text().trimmed();
        demo.time = d->dteCreatedTime->dateTime();
        demo.iwad = d->leIwad->text().trimmed();
        for (int i = 0; i < d->wadsModel->rowCount(); ++i)
        {
                auto item = d->wadsModel->item(i);
                QString filename = item->text().trimmed();
                if (filename.isEmpty())
                        continue;

                const bool optional = item->checkState() == Qt::Unchecked;
                demo.wads << PWad(filename, optional);
        }
        return demo;
}

void DemoMetaDataDialog::removeSelectedWads()
{
        const bool bSelectNextLowest = true;
        CommonGUI::removeSelectedRowsFromStandardItemView(d->wadsList, bSelectNextLowest);
}