/*
 * Copyright (C) 2010 Ixonos Plc.
 * Copyright (C) 2011-2021 Philipp Spitzer, gregor herrmann, Stefan Stahl
 *
 * This file is part of ConfClerk.
 *
 * ConfClerk 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, either version 2 of the License, or (at your option)
 * any later version.
 *
 * ConfClerk 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
 * ConfClerk.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include "qglobal.h"
#if QT_VERSION >= 0x050000
#include <QtWidgets>
#else
#include <QtGui/QMainWindow>
#endif
#include <QSslError>

#include "ui_mainwindow.h"

#include "conferencemodel.h"

class ScheduleXmlParser;
class QNetworkAccessManager;
class QNetworkReply;

class MainWindow : public QMainWindow, private Ui::MainWindow
{
    Q_OBJECT
public:
    MainWindow(QWidget *parent = 0);
    ~MainWindow();
signals:
    void conferenceRemoved();
private slots:
    void on_conferencesAction_triggered();
    void on_settingsAction_triggered();
    void on_aboutAction_triggered();
    void on_reloadAction_triggered();
    void on_nowAction_triggered();
    void on_searchAction_triggered();
    void on_expandAllAction_triggered();
    void on_collapseAllAction_triggered();

    void onEventChanged(int aEventId, bool favouriteChanged);
    void onSearchResultChanged();

    void sslErrors(QNetworkReply*,const QList<QSslError> &errors);
    void networkQueryFinished(QNetworkReply*);
    void importFromNetwork(const QString&, int conferenceId);
    void importFromFile(const QString&, int conferenceId);
    void removeConference(int);
    void changeConferenceUrl(int, const QString&);
    void onSystemTrayMessageClicked();
    void onAlarmTimerTimeout();

    void useConference(int conferenceId);
    void unsetConference();

    void showError(const QString& message);
private:
    void fillAndShowConferenceHeader();
    void initTabs(); ///< called on startup and on change of a conference
    void clearTabs();
    void importData(const QByteArray &aData, const QString& url, int conferenceId);

    QString saved_title;
    SqlEngine* sqlEngine;
    ConferenceModel* conferenceModel;
    ScheduleXmlParser *mXmlParser;
    QNetworkAccessManager *mNetworkAccessManager;
    QSystemTrayIcon* systemTrayIcon; ///< to be able to show notifications
    QTimer* alarmTimer; ///< timer that triggers every minute to be able to show alarms
};

#endif /* MAINWINDOW_H */