From c3390a2c4b4fbc4d471313a9766025ab769d9009 Mon Sep 17 00:00:00 2001 From: Robin Gareus Date: Tue, 25 Apr 2017 13:59:15 +0200 Subject: Add an API to conveniently query plugin-parameter labels --- libs/ardour/ardour/plugin.h | 1 + libs/ardour/plugin.cc | 11 ++++++++++- 2 files changed, 11 insertions(+), 1 deletion(-) (limited to 'libs') diff --git a/libs/ardour/ardour/plugin.h b/libs/ardour/ardour/plugin.h index ce9c2f4268..c5eb7d31c9 100644 --- a/libs/ardour/ardour/plugin.h +++ b/libs/ardour/ardour/plugin.h @@ -103,6 +103,7 @@ class LIBARDOUR_API Plugin : public PBD::StatefulDestructible, public Latent 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(); } diff --git a/libs/ardour/plugin.cc b/libs/ardour/plugin.cc index 17984361b0..cfa5fb34b1 100644 --- a/libs/ardour/plugin.cc +++ b/libs/ardour/plugin.cc @@ -503,4 +503,13 @@ Plugin::set_info (PluginInfoPtr info) _info = info; } - +std::string +Plugin::parameter_label (uint32_t which) const +{ + if (which >= parameter_count ()) { + return ""; + } + ParameterDescriptor pd; + get_parameter_descriptor (which, pd); + return pd.label; +} -- cgit v1.2.3