diff options
Diffstat (limited to 'libs/panners/2in2out/panner_2in2out.cc')
| -rw-r--r-- | libs/panners/2in2out/panner_2in2out.cc | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/libs/panners/2in2out/panner_2in2out.cc b/libs/panners/2in2out/panner_2in2out.cc index 2c2856361c..30d971d118 100644 --- a/libs/panners/2in2out/panner_2in2out.cc +++ b/libs/panners/2in2out/panner_2in2out.cc @@ -473,3 +473,30 @@ Panner2in2out::describe_parameter (Evoral::Parameter p) return _pannable->describe_parameter (p); } } + +string +Panner2in2out::value_as_string (boost::shared_ptr<AutomationControl> ac) const +{ + /* DO NOT USE LocaleGuard HERE */ + double val = ac->get_value(); + + switch (ac->parameter().type()) { + case PanAzimuthAutomation: + /* We show the position of the center of the image relative to the left & right. + This is expressed as a pair of percentage values that ranges from (100,0) + (hard left) through (50,50) (hard center) to (0,100) (hard right). + + This is pretty wierd, but its the way audio engineers expect it. Just remember that + the center of the USA isn't Kansas, its (50LA, 50NY) and it will all make sense. + */ + + return string_compose (_("L:%1 R:%2"), (int) rint (100.0 * (1.0 - val)), + (int) rint (100.0 * val)); + + case PanWidthAutomation: + return string_compose (_("Width: %1%%"), (int) floor (100.0 * val)); + + default: + return _pannable->value_as_string (ac); + } +} |