virtual int get_parameter_descriptor (uint32_t which, ParameterDescriptor&) const = 0;
virtual uint32_t nth_parameter (uint32_t which, bool& ok) const = 0;
+ virtual std::string parameter_label (uint32_t which) const;
virtual void activate () = 0;
virtual void deactivate () = 0;
virtual void flush () { deactivate(); activate(); }
IOPortDescription (const std::string& n)
: name (n)
, is_sidechain (false)
+ , group_name (n)
+ , group_channel (0)
{}
IOPortDescription (const IOPortDescription &other)
: name (other.name)
, is_sidechain (other.is_sidechain)
+ , group_name (other.group_name)
+ , group_channel (other.group_channel)
{}
std::string name;
bool is_sidechain;
+
+ std::string group_name;
+ uint32_t group_channel;
};
virtual IOPortDescription describe_io_port (DataType dt, bool input, uint32_t id) const;
*/
PBD::Signal0<void> PresetDirty;
+ /** Emitted for preset-load to set a control-port */
+ PBD::Signal2<void, uint32_t, float> PresetPortSetValue;
+
virtual bool has_editor () const = 0;
/** Emitted when a parameter is altered by something outside of our
/* Called when a parameter of the plugin is changed outside of this
* host's control (typical via a plugin's own GUI/editor)
*/
- void parameter_changed_externally (uint32_t which, float val);
+ virtual void parameter_changed_externally (uint32_t which, float val);
/* should be overridden by plugin API specific derived types to
* actually implement changing the parameter. The derived type should
/** Fill _presets with our presets */
virtual void find_presets () = 0;
- void update_presets (std::string src_unique_id, Plugin* src );
-
/** Add state to an existing XMLNode */
virtual void add_state (XMLNode *) const = 0;