71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
/*
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* Copyright (C) 2017 Ben Loftis <ben@harrisonconsoles.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "led.h"
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#include "surface.h"
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#include "control_group.h"
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using namespace ArdourSurface;
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using namespace US2400;
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const int Led::FaderTouch = 0x70;
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const int Led::Timecode = 0x71;
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const int Led::Beats = 0x72;
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const int Led::RudeSolo = 0x73;
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const int Led::RelayClick = 0x74;
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Control*
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Led::factory (Surface& surface, int id, const char* name, Group& group)
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{
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Led* l = new Led (id, name, group);
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surface.leds[id] = l;
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surface.controls.push_back (l);
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group.add (*l);
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return l;
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}
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MidiByteArray
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Led::set_state (LedState new_state)
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{
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if (new_state == last_state) {
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if (new_state == llast_state) {
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return MidiByteArray ();
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}
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}
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llast_state = last_state;
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last_state = new_state;
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MIDI::byte msg = 0;
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switch (new_state.state()) {
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case LedState::on:
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msg = 0x7f;
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break;
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case LedState::off:
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msg = 0x00;
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break;
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case LedState::flashing:
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msg = 0x01;
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break;
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case LedState::none:
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return MidiByteArray ();
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}
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return MidiByteArray (3, 0x90, id(), msg);
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}
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