62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/* This file is part of Clementine.
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Copyright 2015, John Maguire <john.maguire@gmail.com>
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Copyright 2015, Arun Narayanankutty <n.arun.lifescience@gmail.com>
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Clementine 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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Clementine 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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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "windowsidlehandler.h"
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#include "core/logging.h"
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// TODO: use PowerCreateRequest on Win7+
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WindowsIdleHandler::WindowsIdleHandler() : previous_state_(0),
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is_inhibit_(false) {}
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void WindowsIdleHandler::Inhibit(const char*) {
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switch (IdleHandler::inbtr_) {
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case IdleHandler::Screensaver :
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// resetting the display idle timer.
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previous_state_ =
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SetThreadExecutionState(ES_CONTINUOUS | ES_DISPLAY_REQUIRED);
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break;
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case IdleHandler::Suspend :
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// resetting the system idle timer.
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previous_state_ =
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SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED);
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break;
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}
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if (previous_state_! = 0) {
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is_inhibit_ = true;
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} else {
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qLog(Warning) << "Failed to inhibit screensaver/suspend";
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}
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}
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void WindowsIdleHandler::Uninhibit() {
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previous_state_ =
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SetThreadExecutionState(ES_CONTINUOUS | previous_state_);
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if (previous_state_! = 0) {
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is_inhibit_ = false;
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} else {
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qLog(Warning) << "Failed to uninhibit screensaver/suspend";
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}
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}
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bool WindowsIdleHandler::Isinhibited() {
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return is_inhibit_;
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}
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