diff options
Diffstat (limited to 'mg_order.h')
| -rw-r--r-- | mg_order.h | 33 |
1 files changed, 28 insertions, 5 deletions
@@ -15,8 +15,6 @@ typedef list<string> strlist; strlist& operator+=(strlist&a, strlist b); -extern const char * EMPTY; - //! \brief adds string n to string s, using string sep to separate them string& addsep (string & s, string sep, string n); @@ -39,6 +37,8 @@ enum mgKeyTypes { keyFolder4, keyCreated, keyModified, + keyArtistABC, + keyTitleABC, keyCollection, keyCollectionItem, }; @@ -75,14 +75,36 @@ private: mgParts ConnectToTracks(string table) const; }; +class mgSelItem +{ + public: + mgSelItem(); + mgSelItem(string v,string i,unsigned int c=0); + void set(string v,string i,unsigned int c=0); + void operator=(const mgSelItem& from); + void operator=(const mgSelItem* from); + bool operator==(const mgSelItem& other) const; + string value() const { return m_value; } + string id() const { return m_id; } + unsigned int count() const { return m_count; } + bool valid() const { return m_valid; } + private: + bool m_valid; + string m_value; + string m_id; + unsigned int m_count; +}; + class mgKey { public: virtual ~mgKey() {}; virtual mgParts Parts(mgmySql &db,bool orderby=false) const = 0; virtual string id() const = 0; + virtual bool valid() const = 0; virtual string value () const = 0; //!\brief translate field into user friendly string - virtual void set(string value, string id) = 0; + virtual void set(mgSelItem& item) = 0; + virtual mgSelItem& get() = 0; virtual mgKeyTypes Type() const = 0; virtual string map_idfield() const { return ""; } virtual string map_valuefield() const { return ""; } @@ -150,8 +172,7 @@ public: void clear(); mgKey* Key(unsigned int idx) const; mgKeyTypes getKeyType(unsigned int idx) const; - string getKeyValue(unsigned int idx) const; - string getKeyId(unsigned int idx) const; + mgSelItem& getKeyItem(unsigned int idx) const; void setKeys(vector<mgKeyTypes> kt); string Name(); void setOrderByCount(bool orderbycount) { m_orderByCount = orderbycount;} @@ -166,4 +187,6 @@ private: bool operator==(const mgOrder& a,const mgOrder&b); //! \brief compares only the order, not the current key values +extern mgSelItem zeroitem; + #endif // _MG_SQL_H |