wadseekerinterface.h

//------------------------------------------------------------------------------
// wadseekerinterface.h
//------------------------------------------------------------------------------
//
// 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) 2009 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#ifndef __WADSEEKERINTERFACE_H_
#define __WADSEEKERINTERFACE_H_

#include "dptr.h"
#include "serverapi/serverptr.h"
#include "wadseeker/wadseeker.h"
#include <QDialog>
#include <QStringList>
#include <QTimer>

class QModelIndex;
class PWad;
class ModSet;
class ModFile;

class WadseekerInterface : public QDialog
{
        Q_OBJECT

public:
        static bool isInstantiated();

        static WadseekerInterface *create(QWidget *parent = nullptr);
        static WadseekerInterface *create(ServerPtr server, QWidget *parent = nullptr);
        static WadseekerInterface *createAutoNoGame(QWidget *parent = nullptr);
        ~WadseekerInterface() override;

        bool isAutomatic()
        {
                return bAutomatic;
        }

        void setCustomSites(const QStringList &sites)
        {
                this->customSites = sites;
        }

        void setWads(const QList<PWad> &wads);

        Wadseeker &wadseekerRef()
        {
                return wadseeker;
        }

private:
        enum States
        {
                Downloading = 0,
                Waiting = 1
        };

        DPtr<WadseekerInterface> d;

        static const int UPDATE_INTERVAL_MS;
        static WadseekerInterface *currentInstance;

        bool bAutomatic;
        bool bFirstShown;

        // Setup for customization in the future.
        QString colorHtmlMessageFatalError;
        QString colorHtmlMessageError;
        QString colorHtmlMessageNotice;
        QString colorHtmlMessageNavigation;

        QStringList customSites;

        QList<PWad> seekedWads;

        States state;

        QList<PWad> successfulWads;

        QTimer updateTimer;
        Wadseeker wadseeker;

        WadseekerInterface(QWidget *parent = nullptr);
        WadseekerInterface(ServerPtr server, QWidget *parent = nullptr);

        void appendLog(const QString &message, WadseekerLib::MessageType type, const QString &source);
        void connectWadseekerObject();
        void construct();
        void initMessageColors();

        void resetTitleToDefault();

        void setStateDownloading();
        void setStateWaiting();
        void setupAutomatic();
        void setupIdgames();
        void showEvent(QShowEvent *event) override;
        void startSeeking(const QList<PWad> &seekedFilesList);
        void updateProgressBar();
        void updateTitle();

        QList<PWad> unsuccessfulWads() const;

private slots:
        void abortService(const QString &service);
        void abortSite(const QUrl &url);
        void accept() override;
        void allDone(bool bSuccess);
        void fileDownloadSuccessful(const ModFile &filename);
        void reject() override;
        void registerUpdateRequest();
        void seekStarted(const ModSet &filenames);
        void serviceStarted(const QString &service);
        void serviceFinished(const QString &service);
        void siteFinished(const QUrl &site);
        void siteProgress(const QUrl &site, qint64 bytes, qint64 total);
        void siteRedirect(const QUrl &oldUrl, const QUrl &newUrl);
        void siteStarted(const QUrl &site);
        void showWadsTableContextMenu(const QPoint &position);
};

#endif