0d9133d654
Normally, when the display has been turned off by blanktimer, the GUI actually still renders the GUI elements (eg. progressbar while doing backup/restore/etc.) This patch will check whenever the display is turned off, and if it is turned off simply dont render. This avoids heating up the device and will save battery.
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
/*
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Copyright 2012 bigbiff/Dees_Troy TeamWin
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This file is part of TWRP/TeamWin Recovery Project.
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TWRP 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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TWRP 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 TWRP. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __BLANKTIMER_HEADER_HPP
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#define __BLANKTIMER_HEADER_HPP
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#include <pthread.h>
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#include <sys/time.h>
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using namespace std;
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class blanktimer {
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public:
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blanktimer(void);
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int setTimerThread(void);
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void resetTimerAndUnblank(void);
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void setTime(int newtime);
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bool IsScreenOff();
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private:
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void setConBlank(int blank);
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void setTimer(void);
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timespec getTimer(void);
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int getBrightness(void);
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int setBrightness(int brightness);
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int setBlankTimer(void);
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int setClockTimer(void);
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typedef int (blanktimer::*ThreadPtr)(void);
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typedef void* (*PThreadPtr)(void*);
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pthread_mutex_t conblankmutex;
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pthread_mutex_t timermutex;
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int conblank;
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timespec btimer;
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unsigned long long sleepTimer;
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int orig_brightness;
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bool screenoff;
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};
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extern blanktimer blankTimer;
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#endif // __BLANKTIMER_HEADER_HPP
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