diff options
Diffstat (limited to 'indra/newview/lllocationhistory.h')
| -rw-r--r-- | indra/newview/lllocationhistory.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/indra/newview/lllocationhistory.h b/indra/newview/lllocationhistory.h index b6552c12ca..19032686c1 100644 --- a/indra/newview/lllocationhistory.h +++ b/indra/newview/lllocationhistory.h @@ -46,6 +46,7 @@ class LLLocationHistory: public LLSingleton<LLLocationHistory> public: typedef std::vector<std::string> location_list_t; typedef boost::function<void()> loaded_callback_t; + typedef boost::signals2::signal<void()> loaded_signal_t; LLLocationHistory(); @@ -54,7 +55,7 @@ public: size_t getItemCount() const { return mItems.size(); } const location_list_t& getItems() const { return mItems; } bool getMatchingItems(std::string substring, location_list_t& result) const; - void setLoadedCallback(loaded_callback_t cb) { mLoadedCallback = cb; } + boost::signals2::connection setLoadedCallback(loaded_callback_t cb) { return mLoadedSignal.connect(cb); } void save() const; void load(); @@ -63,7 +64,7 @@ public: private: std::vector<std::string> mItems; std::string mFilename; /// File to store the history to. - loaded_callback_t mLoadedCallback; + loaded_signal_t mLoadedSignal; }; #endif |