diff options
author | sapier <Sapier at GMX dot net> | 2014-11-23 13:40:43 +0100 |
---|---|---|
committer | sapier <Sapier at GMX dot net> | 2014-11-30 17:50:09 +0100 |
commit | dceb9f7d6058785cf60d9dbcc8eecdcee1053412 (patch) | |
tree | 0cbaa6969210d3e104f195ac5d3c2cabad8d6338 /src/settings.h | |
parent | 25945dc5395a03cab069ff0e6470ba8d59b03978 (diff) | |
download | hax-minetest-server-dceb9f7d6058785cf60d9dbcc8eecdcee1053412.tar.gz hax-minetest-server-dceb9f7d6058785cf60d9dbcc8eecdcee1053412.zip |
Implement proper font handling
Diffstat (limited to 'src/settings.h')
-rw-r--r-- | src/settings.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/settings.h b/src/settings.h index f0ef9f6b2..0faccba4d 100644 --- a/src/settings.h +++ b/src/settings.h @@ -45,6 +45,9 @@ struct ValueSpec const char *help; }; +/** function type to register a changed callback */ +typedef void (*setting_changed_callback)(const std::string); + class Settings { @@ -139,7 +142,7 @@ public: void clear(); void updateValue(const Settings &other, const std::string &name); void update(const Settings &other); - + void registerChangedCallback(std::string name, setting_changed_callback cbf); private: /*********************** @@ -166,9 +169,11 @@ private: void updateNoLock(const Settings &other); void clearNoLock(); + void doCallbacks(std::string name); std::map<std::string, std::string> m_settings; std::map<std::string, std::string> m_defaults; + std::map<std::string, std::vector<setting_changed_callback> > m_callbacks; // All methods that access m_settings/m_defaults directly should lock this. mutable JMutex m_mutex; }; |