desktopalarmwidget.h

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#include "oldgcccompat.h" // Compatibilty macros for GCC < 4.7

#include <boost/thread.hpp>
#include <QObject>
#include <QFuture>
#include <QSystemTrayIcon>
#include <QWidget>

#ifndef DESKTOPALARMWIDGET_H
#define DESKTOPALARMWIDGET_H

class QMenu; // Forward declarations
class QAction;

namespace AlarmNotifications
{

class AlarmServerConnector; // Forward declaration


class DesktopAlarmWidget : public QWidget
{
    Q_OBJECT
public:
    enum DesktopAlarmWidgetStatus
    {
        ActiveOK = 0,
        ActiveAlarm = 1,
        Disabled = 2
    };
private:
    const bool _activateBeedo;
    AlarmServerConnector* _asc;

    bool _run;
    bool _alarmActive;
    QFuture<void> _iconThread;
    boost::mutex _ascmutex;

    virtual void createContextMenu() = 0;
    void observeAlarmStatus();
signals:
    void alarmStatusChanged ( );
    void notificationSwitchChanged ( bool enabled );
protected slots:
    void toggleNotifications();
    void exitApplication();
    virtual void changeTrayIcon () = 0;
    void configureNotificationTimeout();
    virtual void notificationSwitchChange ( bool enabled ) = 0;
protected:
    inline bool getAlarmActive() const noexcept
    {
        return _alarmActive;
    }
    DesktopAlarmWidgetStatus getStatus() const noexcept;
    void showStatusMessage ();
public:
    DesktopAlarmWidget ( const bool activateBeedo = false );
    virtual ~DesktopAlarmWidget();
    DesktopAlarmWidget ( const DesktopAlarmWidget& other ) = delete;
    DesktopAlarmWidget ( DesktopAlarmWidget&& other ) = delete;
    DesktopAlarmWidget& operator= ( const DesktopAlarmWidget& other ) = delete;
    DesktopAlarmWidget& operator= ( DesktopAlarmWidget&& other ) = delete;
};

}
#endif // DESKTOPALARMWIDGET_H