diff options
Diffstat (limited to 'src/libs/client/PortModel.h')
| -rw-r--r-- | src/libs/client/PortModel.h | 66 |
1 files changed, 36 insertions, 30 deletions
diff --git a/src/libs/client/PortModel.h b/src/libs/client/PortModel.h index adaaf803..eaea8f71 100644 --- a/src/libs/client/PortModel.h +++ b/src/libs/client/PortModel.h @@ -43,19 +43,27 @@ public: // FIXME: metadataify enum Hint { NONE, INTEGER, TOGGLE, LOGARITHMIC }; - inline float value() const { return m_current_val; } - inline bool connected() const { return (m_connections > 0); } - inline string type() const { return m_type; } - inline bool is_input() const { return (m_direction == INPUT); } - inline bool is_output() const { return (m_direction == OUTPUT); } - inline bool is_audio() const { return (m_type == "ingen:audio"); } - inline bool is_control() const { return (m_type == "ingen:control"); } - inline bool is_midi() const { return (m_type == "ingen:midi"); } - inline bool is_logarithmic() const { return (m_hint == LOGARITHMIC); } - inline bool is_integer() const { return (m_hint == INTEGER); } - inline bool is_toggle() const { return (m_hint == TOGGLE); } + inline string type() const { return _type; } + inline float value() const { return _current_val; } + inline bool connected() const { return (_connections > 0); } + inline bool is_input() const { return (_direction == INPUT); } + inline bool is_output() const { return (_direction == OUTPUT); } + inline bool is_audio() const { return (_type == "ingen:audio"); } + inline bool is_control() const { return (_type == "ingen:control"); } + inline bool is_midi() const { return (_type == "ingen:midi"); } + inline bool is_logarithmic() const { return (_hint == LOGARITHMIC); } + inline bool is_integer() const { return (_hint == INTEGER); } + inline bool is_toggle() const { return (_hint == TOGGLE); } inline bool operator==(const PortModel& pm) const { return (_path == pm._path); } + + inline void value(float val) + { + if (val != _current_val) { + _current_val = val; + control_change_sig.emit(val); + } + } // Signals sigc::signal<void, float> control_change_sig; ///< "Control" ports only @@ -67,11 +75,11 @@ private: PortModel(const Path& path, const string& type, Direction dir, Hint hint) : ObjectModel(path), - m_type(type), - m_direction(dir), - m_hint(hint), - m_current_val(0.0f), - m_connections(0) + _type(type), + _direction(dir), + _hint(hint), + _current_val(0.0f), + _connections(0) { if (!is_audio() && !is_control() && !is_input()) cerr << "[PortModel] Warning: Unknown port type" << endl; @@ -79,29 +87,27 @@ private: PortModel(const Path& path, const string& type, Direction dir) : ObjectModel(path), - m_type(type), - m_direction(dir), - m_hint(NONE), - m_current_val(0.0f), - m_connections(0) + _type(type), + _direction(dir), + _hint(NONE), + _current_val(0.0f), + _connections(0) { if (!is_audio() && !is_control() && !is_input()) cerr << "[PortModel] Warning: Unknown port type" << endl; } - - inline void value(float f) { m_current_val = f; control_change_sig.emit(f); } void add_child(SharedPtr<ObjectModel> c) { throw; } void remove_child(SharedPtr<ObjectModel> c) { throw; } - void connected_to(SharedPtr<PortModel> p) { ++m_connections; connection_sig.emit(p); } - void disconnected_from(SharedPtr<PortModel> p) { --m_connections; disconnection_sig.emit(p); } + void connected_to(SharedPtr<PortModel> p) { ++_connections; connection_sig.emit(p); } + void disconnected_from(SharedPtr<PortModel> p) { --_connections; disconnection_sig.emit(p); } - string m_type; - Direction m_direction; - Hint m_hint; - float m_current_val; - size_t m_connections; + string _type; + Direction _direction; + Hint _hint; + float _current_val; + size_t _connections; }; typedef list<SharedPtr<PortModel> > PortModelList; |