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| author | Carl Hetherington <carl@carlh.net> | 2011-02-12 14:10:15 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2011-02-12 14:10:15 +0000 |
| commit | 825cb4ce18891f9c1f0a063c93262e19025c331d (patch) | |
| tree | 264df032262390f55d368f9d39810aba032b2c89 /libs/ardour/plugin_insert.cc | |
| parent | 27cbe72d969e16a16dd60c4d86c018a2d2cec78f (diff) | |
Label logarithmic plugin controls correctly. Should fix #3767.
git-svn-id: svn://localhost/ardour2/branches/3.0@8832 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/plugin_insert.cc')
| -rw-r--r-- | libs/ardour/plugin_insert.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc index 8a5919ab5a..a690cce5cc 100644 --- a/libs/ardour/plugin_insert.cc +++ b/libs/ardour/plugin_insert.cc @@ -1164,3 +1164,19 @@ PluginInsert::set_splitting (bool s) _splitting = s; SplittingChanged (); /* EMIT SIGNAL */ } + +string +PluginInsert::value_as_string (boost::shared_ptr<AutomationControl> ac) const +{ + boost::shared_ptr<PluginControl> pc = boost::dynamic_pointer_cast<PluginControl> (ac); + assert (pc); + + stringstream s; + if (pc->logarithmic ()) { + s << exp (pc->get_value ()); + } else { + s << pc->get_value (); + } + + return s.str (); +} |