mythnotificationcenter.h

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//
//  mythnotificationcenter.h
//  MythTV
//
//  Created by Jean-Yves Avenard on 25/06/13.
//  Copyright (c) 2013 Bubblestuff Pty Ltd. All rights reserved.
//

#ifndef __MythTV__mythnotifications__
#define __MythTV__mythnotifications__

#include <QList>
#include <QDateTime>
#include <QMutex>

#include "mythuiexp.h"

#include "mythnotification.h"

// .h

class MythScreenType;
class NCPrivate;

class MUI_PUBLIC MythNotificationCenterEvent : public MythEvent
{
public:
    MythNotificationCenterEvent() : MythEvent(kEventType) { }

    static Type kEventType;
};

class MUI_PUBLIC MythNotificationCenter
{
public:
    MythNotificationCenter(void);
    virtual ~MythNotificationCenter();

    bool Queue(const MythNotification &notification);

    static MythNotificationCenter *GetInstance(void);

    int  Register(void *from);
    void UnRegister(void *from, int id, bool closeimemdiately = false);

    /*
     * OSD drawing utilities
     */

    static QDateTime ScreenExpiryTime(const MythScreenType *screen);
    static bool ScreenCreated(const MythScreenType *screen);
    void GetNotificationScreens(QList<MythScreenType*> &screens);
    static void UpdateScreen(MythScreenType *screen);
    int DisplayedNotifications(void) const;
    int QueuedNotifications(void) const;
    bool RemoveFirst(void);
    void ProcessQueue(void);

private:
    NCPrivate *d {nullptr};
};

MUI_PUBLIC void ShowNotificationError(const QString &msg,
                                      const QString &from = QString(),
                                      const QString &detail = QString(),
                                      const VNMask visibility = MythNotification::kAll,
                                      const MythNotification::Priority priority = MythNotification::kDefault);

MUI_PUBLIC void ShowNotification(const QString &msg,
                                 const QString &from = QString(),
                                 const QString &detail = QString(),
                                 const VNMask visibility = MythNotification::kAll,
                                 const MythNotification::Priority priority = MythNotification::kDefault);

MUI_PUBLIC void ShowNotification(bool  error,
                                 const QString &msg,
                                 const QString &origin = QString(),
                                 const QString &detail = QString(),
                                 const QString &image = QString(),
                                 const QString &extra = QString(),
                                 const QString &progress_text = QString(),
                                 float progress = -1.0F,
                                 int   duration = -1,
                                 bool  fullscreen = false,
                                 const VNMask visibility = MythNotification::kAll,
                                 const MythNotification::Priority priority = MythNotification::kDefault,
                                 const QString &style = QString());

MUI_PUBLIC void ShowNotification(MythNotification::Type type,
                                 const QString &msg,
                                 const QString &origin = QString(),
                                 const QString &detail = QString(),
                                 const QString &image = QString(),
                                 const QString &extra = QString(),
                                 const QString &progress_text = QString(),
                                 float progress = -1.0F,
                                 int   duration = -1,
                                 bool  fullscreen = false,
                                 const VNMask visibility = MythNotification::kAll,
                                 const MythNotification::Priority priority = MythNotification::kDefault,
                                 const QString &style = QString());

#endif /* defined(__MythTV__mythnotifications__) */