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133 lines
3.9 KiB
133 lines
3.9 KiB
/* |
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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 "CycleDPI.h" |
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#include "../Device.h" |
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#include "../util/task.h" |
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#include "../util/log.h" |
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#include "../backend/hidpp20/Error.h" |
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#include "../backend/hidpp20/features/ReprogControls.h" |
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using namespace logid::actions; |
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using namespace libconfig; |
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CycleDPI::CycleDPI(Device* device, libconfig::Setting& setting) : |
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Action (device), _config (device, setting) |
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{ |
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_dpi = _device->getFeature<features::DPI>("dpi"); |
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if(!_dpi) |
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logPrintf(WARN, "%s:%d: DPI feature not found, cannot use " |
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"CycleDPI action.", |
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_device->hidpp20().devicePath().c_str(), |
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_device->hidpp20().deviceIndex()); |
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} |
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void CycleDPI::press() |
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{ |
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_pressed = true; |
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if(_dpi && !_config.empty()) { |
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task::spawn([this](){ |
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uint16_t dpi = _config.nextDPI(); |
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try { |
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_dpi->setDPI(dpi, _config.sensor()); |
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} catch (backend::hidpp20::Error& e) { |
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if(e.code() == backend::hidpp20::Error::InvalidArgument) |
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logPrintf(WARN, "%s:%d: Could not set DPI to %d for " |
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"sensor %d", _device->hidpp20().devicePath().c_str(), |
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_device->hidpp20().deviceIndex(), dpi, |
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_config.sensor()); |
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else |
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throw e; |
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} |
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}); |
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} |
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} |
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void CycleDPI::release() |
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{ |
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_pressed = false; |
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} |
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uint8_t CycleDPI::reprogFlags() const |
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{ |
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return backend::hidpp20::ReprogControls::TemporaryDiverted; |
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} |
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CycleDPI::Config::Config(Device *device, libconfig::Setting &config) : |
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Action::Config(device), _current_index (0), _sensor (0) |
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{ |
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if(!config.isGroup()) { |
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logPrintf(WARN, "Line %d: action must be an object, skipping.", |
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config.getSourceLine()); |
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return; |
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} |
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try { |
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auto& sensor = config["sensor"]; |
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if(sensor.getType() != Setting::TypeInt) |
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logPrintf(WARN, "Line %d: sensor must be an integer", |
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sensor.getSourceLine()); |
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_sensor = (int)sensor; |
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} catch(libconfig::SettingNotFoundException& e) { |
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// Ignore |
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} |
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try { |
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auto& dpis = config["dpis"]; |
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if(!dpis.isList() && !dpis.isArray()) { |
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logPrintf(WARN, "Line %d: dpis must be a list or array, skipping.", |
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dpis.getSourceLine()); |
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return; |
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} |
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int dpi_count = dpis.getLength(); |
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for(int i = 0; i < dpi_count; i++) { |
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if(dpis[i].getType() != Setting::TypeInt) { |
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logPrintf(WARN, "Line %d: dpis must be integers, skipping.", |
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dpis[i].getSourceLine()); |
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if(dpis.isList()) |
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continue; |
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else |
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break; |
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} |
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_dpis.push_back((int)(dpis[i])); |
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} |
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} catch (libconfig::SettingNotFoundException& e) { |
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logPrintf(WARN, "Line %d: dpis is a required field, skipping.", |
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config.getSourceLine()); |
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} |
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} |
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uint16_t CycleDPI::Config::nextDPI() |
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{ |
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uint16_t dpi = _dpis[_current_index++]; |
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if(_current_index >= _dpis.size()) |
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_current_index = 0; |
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return dpi; |
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} |
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bool CycleDPI::Config::empty() const |
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{ |
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return _dpis.empty(); |
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} |
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uint8_t CycleDPI::Config::sensor() const |
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{ |
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return _sensor; |
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}
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