Merge branch 'nikosmaster'

[ptas] / zouba / src / logic / locations.h

diff --git a/zouba/src/logic/locations.h b/zouba/src/logic/locations.h
new file mode 100644 (file)
index 0000000..949129a
--- /dev/null
+++ b/zouba/src/logic/locations.h
@@ -0,0 +1,60 @@
+#ifndef LOCATIONS_H
+#define LOCATIONS_H
+
+#include "location.h"
+#include "gpslocation.h"
+
+#include <QHash>
+#include <QList>
+#include <QString>
+#include <QObject>
+
+class Locations: public QObject
+{
+    Q_OBJECT
+
+public:
+    static Locations *GetInstance();
+    //static void destroyLocations();
+
+    bool addEditLocation(Location *location);
+    bool removeLocation(Location *location);
+
+    bool increaseLocationIndex(const QString &label);
+    bool lowerLocationIndex(const QString &label);
+
+    Location *getLocation(const QString &label) const;
+    Location *getLocation(const int&) const;
+
+    int size() const;
+
+    //const QHash<QString, Location *>& getLocations() const;
+
+signals:
+    void locationsChanged();
+
+private:
+    Locations();
+    //~Locations();
+    Locations(const Locations&);
+    void operator=(const Locations&);
+
+    void restoreLocations();
+    void saveLocation(Location *location);
+    bool findLabel(const int &index, QString &label) const;
+    void changeIndex(const QString &label, const int &index, bool signal = true);
+
+    QHash<QString, Location*> m_locationStorage;
+    QList<QString> m_indexStorage;
+
+
+    static Locations *m_instance;
+
+#ifdef Q_WS_MAEMO_5
+public:
+    GpsLocation *getGpsLocation() const;
+private:
+    GpsLocation* m_gpsLocation;
+#endif
+};
+#endif // LOCATIONS_H