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| -rw-r--r-- | libs/evoral/src/ParameterDescriptor.cpp | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/libs/evoral/src/ParameterDescriptor.cpp b/libs/evoral/src/ParameterDescriptor.cpp deleted file mode 100644 index ffac8d2fd3..0000000000 --- a/libs/evoral/src/ParameterDescriptor.cpp +++ /dev/null @@ -1,67 +0,0 @@ -/* This file is part of Evoral. - * Copyright (C) 2000-2014 Paul Davis - * Author: David Robillard - * - * Evoral is free software; you can redistribute it and/or modify it under the - * terms of the GNU General Public License as published by the Free Software - * Foundation; either version 2 of the License, or (at your option) any later - * version. - * - * Evoral is distributed in the hope that it will be useful, but WITHOUT ANY - * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "evoral/ParameterDescriptor.hpp" - -namespace Evoral { - -ParameterDescriptor::ParameterDescriptor() - : key((uint32_t)-1) - , datatype(Variant::NOTHING) - , unit(NONE) - , normal(0) - , lower(0) - , upper(0) - , step(0) - , smallstep(0) - , largestep(0) - , integer_step(false) - , toggled(false) - , logarithmic(false) - , sr_dependent(false) - , min_unbound(0) - , max_unbound(0) - , enumeration(false) -{} - -/* Set step, smallstep, and largestep, based on current description */ -void -ParameterDescriptor::update_steps() -{ - if (unit == ParameterDescriptor::MIDI_NOTE) { - step = smallstep = 1; // semitone - largestep = 12; // octave - } else if (integer_step) { - const float delta = upper - lower; - - smallstep = delta / 10000.0f; - step = delta / 1000.0f; - largestep = delta / 40.0f; - - smallstep = std::max(1.0, rint(smallstep)); - step = std::max(1.0, rint(step)); - largestep = std::max(1.0, rint(largestep)); - } - /* else: leave all others as default '0' - * in that case the UI (eg. AutomationController::create) - * uses internal_to_interface() to map the value - * to an appropriate interface range - */ -} - -} // namespace Evoral |