/*
 * Copyright (C) 2017 ~ 2018 Deepin Technology Co., Ltd.
 *
 * Author:     sbw <sbw@sbw.so>
 *
 * Maintainer: sbw <sbw@sbw.so>
 *             kirigaya <kirigaya@mkacg.com>
 *             Hualet <mr.asianwang@gmail.com>
 *
 * 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, either version 3 of the License, or
 * any later version.
 *
 * 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.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef LAUNCHERSYS_H
#define LAUNCHERSYS_H

#include "dbusinterface/dbuslauncher.h"

#include <QObject>
#include <QTimer>
#include <dregionmonitor.h>

#include <com_deepin_sessionmanager.h>

DGUI_USE_NAMESPACE

class LauncherInterface;
class WindowedFrame;
class FullScreenFrame;
class LauncherSys : public QObject
{
    Q_OBJECT

public:
    explicit LauncherSys(QObject *parent = 0);

    bool visible();
    void showLauncher();
    void hideLauncher();
    void uninstallApp(const QString &appKey);

signals:
    void visibleChanged(bool visible);

protected:
    bool eventFilter(QObject *watched, QEvent *event) Q_DECL_OVERRIDE;

private slots:
    void displayModeChanged();
    void onAutoExitTimeout();
    void onVisibleChanged();
    void onDisplayModeChanged();

private:
    void registerRegion();
    void unRegisterRegion();

private:
    LauncherInterface *m_launcherInter;
    DBusLauncher *m_dbusLauncherInter;
    com::deepin::SessionManager *m_sessionManagerInter;

    WindowedFrame* m_windowLauncher;
    FullScreenFrame* m_fullLauncher;
    DRegionMonitor *m_regionMonitor;
    QTimer *m_autoExitTimer;
    QTimer *m_ignoreRepeatVisibleChangeTimer;
    QMetaObject::Connection m_regionMonitorConnect;
};

#endif // LAUNCHERSYS_H
