diff options
Diffstat (limited to 'options/connector.hpp')
| -rw-r--r-- | options/connector.hpp | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/options/connector.hpp b/options/connector.hpp index dec98016..abe72154 100644 --- a/options/connector.hpp +++ b/options/connector.hpp @@ -30,20 +30,35 @@ class connector { friend class ::options::base_value; - using value_vec = std::vector<const base_value*>; + using value_type = base_value*; + using value_vec = std::vector<value_type>; using comparator = bool(*)(const QVariant&, const QVariant&); using tt = std::tuple<value_vec, comparator, std::type_index>; std::map<QString, tt> connected_values; - void on_value_destructed(const QString& name, const base_value* val); - void on_value_created(const QString& name, const base_value* val); - bool on_value_destructed_impl(const QString& name, const base_value* val); + void on_value_destructed(const QString& name, value_type val); + void on_value_created(const QString& name, value_type val); + bool on_value_destructed_impl(const QString& name, value_type val); protected: void notify_values(const QString& name) const; void notify_all_values() const; virtual QMutex* get_mtx() const = 0; + template<typename F> + void forall(F&& fun) + { + QMutexLocker l(get_mtx()); + + for (auto& pair : connected_values) + { + for (auto& val : std::get<0>(pair.second)) + { + fun(pair.first, val); + } + } + } + public: connector(); virtual ~connector(); @@ -56,5 +71,5 @@ public: connector& operator=(connector&&) = default; }; -} -} +} // ns detail +} // ns options |