diff options
| author | Robin Gareus <robin@gareus.org> | 2017-06-21 02:31:45 +0200 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2017-06-21 13:16:58 +0200 |
| commit | 86dea932995cf17a1db55d1b1482d5cc01006546 (patch) | |
| tree | 51d853c8705712be63bcb71ac95667ddb5def770 /libs/ardour/ardour/value_as_string.h | |
| parent | 7c94499aeca8a67ee5f0fe51fb4f957d6618fef4 (diff) | |
Tweak value-as-string dB and float decimals printing
Diffstat (limited to 'libs/ardour/ardour/value_as_string.h')
| -rw-r--r-- | libs/ardour/ardour/value_as_string.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libs/ardour/ardour/value_as_string.h b/libs/ardour/ardour/value_as_string.h index 9e042b78fa..0dd23e2980 100644 --- a/libs/ardour/ardour/value_as_string.h +++ b/libs/ardour/ardour/value_as_string.h @@ -23,6 +23,7 @@ #include <stddef.h> +#include "ardour/dB.h" #include "ardour/parameter_descriptor.h" namespace ARDOUR { @@ -47,10 +48,16 @@ value_as_string(const ARDOUR::ParameterDescriptor& desc, // Value is not a scale point, print it normally if (desc.unit == ARDOUR::ParameterDescriptor::MIDI_NOTE) { snprintf(buf, sizeof(buf), "%s", ParameterDescriptor::midi_note_name (rint(v)).c_str()); + } else if (desc.type == GainAutomation || desc.type == TrimAutomation || desc.type == EnvelopeAutomation) { + snprintf(buf, sizeof(buf), "%.1f dB", accurate_coefficient_to_dB (v)); } else if (!desc.print_fmt.empty()) { snprintf(buf, sizeof(buf), desc.print_fmt.c_str(), v); } else if (desc.integer_step) { snprintf(buf, sizeof(buf), "%d", (int)v); + } else if (desc.upper - desc.lower >= 1000) { + snprintf(buf, sizeof(buf), "%.1f", v); + } else if (desc.upper - desc.lower >= 100) { + snprintf(buf, sizeof(buf), "%.2f", v); } else { snprintf(buf, sizeof(buf), "%.3f", v); } |