notesmanager.h Example File

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 #ifndef NOTESMANAGER_H
 #define NOTESMANAGER_H

 #include <QObject>
 #include <QDateTime>
 #include <QList>
 #include <QTimer>
 #include <QSqlDatabase>
 #include <QSqlQuery>

 #ifdef DECLARATIVE
 #include <QtDeclarative/qdeclarativelist.h>
 #include <QtDeclarative/qdeclarative.h>
 #endif

 #include "note.h"

 class NotesManager : public QObject
 {
     Q_OBJECT
     Q_PROPERTY(QDateTime alarmTime READ getAlarmTime WRITE setAlarmTime NOTIFY soundAlarm)
     Q_PROPERTY(QString alarmMessage READ getAlarmMessage WRITE setAlarmMessage)
 #ifdef DECLARATIVE
     Q_PROPERTY(QDeclarativeListProperty<QObject> noteSet READ noteSet)
 #endif

 public:
     NotesManager(QObject *parent = 0);
     Q_INVOKABLE bool init();
     Q_INVOKABLE QList<QObject*> getNotes(const QString& search=QString());
 #ifdef DECLARATIVE
     QDeclarativeListProperty<QObject> noteSet();
 #endif

 public slots:
     void addNote(const QString &note, const QDateTime &alarm);
     void removeNote(int id);
     void setSearch(const QString &search);

 private:
     QDateTime m_alarmTime;
     QString m_alarmMessage;
     QList<QObject *> m_notes;
     QString m_search;

     QDateTime getAlarmTime() const;
     void setAlarmTime(const QDateTime &alarm);

     QString getAlarmMessage() const;
     void setAlarmMessage(const QString &message);

     void nextAlarm();

 private slots:
     void checkAlarm();

 signals:
     void soundAlarm(const QDateTime &alarm);
 };

 #endif