mirror of
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76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
/*
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* Copyright 2019-2020 PixlOne
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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 3 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
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <cassert>
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#include "HiresScroll.h"
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using namespace logid::backend::hidpp20;
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HiresScroll::HiresScroll(Device *device) : Feature(device, ID)
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{
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}
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HiresScroll::Capabilities HiresScroll::getCapabilities()
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{
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std::vector<uint8_t> params(0);
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auto response = callFunction(GetCapabilities, params);
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Capabilities capabilities{};
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capabilities.multiplier = response[0];
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capabilities.flags = response[1];
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return capabilities;
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}
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uint8_t HiresScroll::getMode()
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{
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std::vector<uint8_t> params(0);
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auto response = callFunction(GetMode, params);
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return response[0];
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}
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void HiresScroll::setMode(uint8_t mode)
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{
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std::vector<uint8_t> params(1);
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params[0] = mode;
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callFunction(SetMode, params);
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}
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bool HiresScroll::getRatchetState()
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{
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std::vector<uint8_t> params(0);
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auto response = callFunction(GetRatchetState, params);
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return params[0];
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}
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HiresScroll::WheelStatus HiresScroll::wheelMovementEvent(const hidpp::Report
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&report)
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{
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assert(report.function() == WheelMovement);
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WheelStatus status{};
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status.hiRes = report.paramBegin()[0] & 1<<4;
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status.periods = report.paramBegin()[0] & 0x0F;
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status.deltaV = report.paramBegin()[1] << 8 | report.paramBegin()[2];
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return status;
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}
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HiresScroll::RatchetState HiresScroll::ratchetSwitchEvent(const hidpp::Report
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&report)
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{
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assert(report.function() == WheelMovement);
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// Possible bad cast
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return static_cast<RatchetState>(report.paramBegin()[0]);
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} |