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256 lines
6.7 KiB
256 lines
6.7 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 <unistd.h> |
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#include <future> |
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#include <hidpp20/Error.h> |
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#include <hidpp/SimpleDispatcher.h> |
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#include <hidpp20/IAdjustableDPI.h> |
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#include <hidpp20/ISmartShift.h> |
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#include <hidpp20/IHiresScroll.h> |
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#include <cmath> |
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#include "Actions.h" |
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#include "util.h" |
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#include "EvdevDevice.h" |
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using namespace logid; |
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Gesture::Gesture(ButtonAction* ba, GestureMode m, void* aux) : action (ba), mode (m) |
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{ |
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switch(m) |
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{ |
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case GestureMode::OnFewPixels: |
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per_pixel = *(int*)aux; |
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break; |
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case GestureMode::Axis: |
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axis = *(axis_info*)aux; |
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break; |
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default: |
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break; |
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} |
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} |
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NoAction* NoAction::copy(Device *dev) |
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{ |
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auto action = new NoAction(); |
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action->device = dev; |
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return action; |
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} |
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KeyAction* KeyAction::copy(Device *dev) |
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{ |
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auto action = new KeyAction(keys); |
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action->device = dev; |
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return action; |
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} |
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GestureAction* GestureAction::copy(Device* dev) |
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{ |
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auto action = new GestureAction({}); |
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action->device = dev; |
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for(auto it : gestures) |
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action->gestures.insert({it.first, new Gesture(*it.second, dev)}); |
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return action; |
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} |
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SmartshiftAction* SmartshiftAction::copy(Device* dev) |
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{ |
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auto action = new SmartshiftAction(); |
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action->device = dev; |
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return action; |
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} |
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HiresScrollAction* HiresScrollAction::copy(Device* dev) |
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{ |
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auto action = new HiresScrollAction(); |
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action->device = dev; |
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return action; |
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} |
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CycleDPIAction* CycleDPIAction::copy(Device* dev) |
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{ |
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auto action = new CycleDPIAction(dpis); |
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action->device = dev; |
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return action; |
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} |
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ChangeDPIAction* ChangeDPIAction::copy(Device* dev) |
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{ |
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auto action = new ChangeDPIAction(dpi_inc); |
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action->device = dev; |
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return action; |
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} |
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void KeyAction::press() |
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{ |
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//KeyPress event for each in keys |
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for(unsigned int i : keys) |
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global_evdev->sendEvent(EV_KEY, i, 1); |
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} |
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void KeyAction::release() |
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{ |
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//KeyRelease event for each in keys |
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for(unsigned int i : keys) |
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global_evdev->sendEvent(EV_KEY, i, 0); |
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} |
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void GestureAction::press() |
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{ |
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for(auto g : gestures) |
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g.second->per_pixel_mod = 0; |
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held = true; |
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x = 0; |
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y = 0; |
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} |
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void GestureAction::move(HIDPP20::IReprogControlsV4::Move m) |
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{ |
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x += m.x; |
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y += m.y; |
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if(m.y != 0 && abs(y) > 50) |
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{ |
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auto g = gestures.find(m.y > 0 ? Direction::Down : Direction::Up); |
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if(g != gestures.end()) |
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{ |
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if (g->second->mode == GestureMode::Axis) |
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global_evdev->moveAxis(g->second->axis.code, abs(m.y) * g->second->axis.multiplier); |
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if (g->second->mode == GestureMode::OnFewPixels) |
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{ |
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g->second->per_pixel_mod += abs(m.y); |
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if(g->second->per_pixel_mod >= g->second->per_pixel) |
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{ |
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g->second->per_pixel_mod -= g->second->per_pixel; |
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g->second->action->press(); |
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g->second->action->release(); |
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} |
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} |
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} |
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} |
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if(m.x != 0 && abs(x) > 50) |
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{ |
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auto g = gestures.find(m.x > 0 ? Direction::Right : Direction::Left); |
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if(g != gestures.end()) |
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{ |
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if (g->second->mode == GestureMode::Axis) |
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global_evdev->moveAxis(g->second->axis.code, abs(m.x) * g->second->axis.multiplier); |
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if (g->second->mode == GestureMode::OnFewPixels) |
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{ |
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g->second->per_pixel_mod += abs(m.x); |
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if (g->second->per_pixel_mod >= g->second->per_pixel) |
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{ |
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g->second->per_pixel_mod -= g->second->per_pixel; |
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g->second->action->press(); |
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g->second->action->release(); |
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} |
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} |
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} |
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} |
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} |
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void GestureAction::release() |
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{ |
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held = false; |
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Direction direction; |
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if(abs(x) < 50 && abs(y) < 50) direction = Direction::None; |
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else direction = getDirection(x, y); |
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x = 0; |
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y = 0; |
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auto g = gestures.find(direction); |
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if(g != gestures.end() && g->second->mode == GestureMode::OnRelease) |
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{ |
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g->second->action->press(); |
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g->second->action->release(); |
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} |
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} |
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void SmartshiftAction::press() |
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{ |
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try |
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{ |
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HIDPP20::ISmartShift iss(device->hidpp_dev); |
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auto s = iss.getStatus(); |
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iss.setStatus({new bool(!*s.Active)}); |
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} |
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catch(HIDPP20::Error &e) |
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{ |
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log_printf(ERROR, "Error toggling smart shift, code %d: %s\n", e.errorCode(), e.what()); |
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} |
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} |
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void HiresScrollAction::press() |
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{ |
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try |
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{ |
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HIDPP20::IHiresScroll ihs(device->hidpp_dev); |
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auto mode = ihs.getMode(); |
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mode ^= HIDPP20::IHiresScroll::Mode::HiRes; |
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ihs.setMode(mode); |
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} |
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catch(HIDPP20::Error &e) |
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{ |
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log_printf(ERROR, "Error toggling hires scroll, code %d: %s\n", e.errorCode(), e.what()); |
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return; |
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} |
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} |
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void CycleDPIAction::press() |
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{ |
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HIDPP20::IAdjustableDPI iad(device->hidpp_dev); |
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try |
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{ |
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for (uint i = 0; i < iad.getSensorCount(); i++) |
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{ |
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int current_dpi = std::get<0>(iad.getSensorDPI(i)); |
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bool found = false; |
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for (uint j = 0; j < dpis.size(); j++) |
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{ |
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if (dpis[j] == current_dpi) |
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{ |
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if (j == dpis.size() - 1) |
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iad.setSensorDPI(i, dpis[0]); |
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else |
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iad.setSensorDPI(i, dpis[j + 1]); |
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found = true; |
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break; |
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} |
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} |
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if (found) break; |
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if (dpis.empty()) iad.setSensorDPI(i, std::get<1>(iad.getSensorDPI(i))); |
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else iad.setSensorDPI(i, dpis[0]); |
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} |
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} |
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catch(HIDPP20::Error &e) { log_printf(ERROR, "Error while cycling DPI: %s", e.what()); } |
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} |
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void ChangeDPIAction::press() |
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{ |
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HIDPP20::IAdjustableDPI iad(device->hidpp_dev); |
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try |
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{ |
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for(uint i = 0; i < iad.getSensorCount(); i++) |
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{ |
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int current_dpi = std::get<0>(iad.getSensorDPI(i)); |
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iad.setSensorDPI(i, current_dpi + dpi_inc); |
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} |
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} |
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catch(HIDPP20::Error &e) |
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{ |
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log_printf(ERROR, "Error while incrementing DPI: %s", e.what()); |
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} |
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} |