diff options
| author | Robin Gareus <robin@gareus.org> | 2017-04-25 13:59:15 +0200 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2017-04-25 14:01:00 +0200 |
| commit | c3390a2c4b4fbc4d471313a9766025ab769d9009 (patch) | |
| tree | 757786642409ccbf1255e6c60cdf13cce6abae6c /libs/ardour | |
| parent | a6ace9996b6112ad3b6d6df8e786dd67a4853060 (diff) | |
Add an API to conveniently query plugin-parameter labels
Diffstat (limited to 'libs/ardour')
| -rw-r--r-- | libs/ardour/ardour/plugin.h | 1 | ||||
| -rw-r--r-- | libs/ardour/plugin.cc | 11 |
2 files changed, 11 insertions, 1 deletions
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; +} |