amazing-username
143 lines
3.3 KiB
C++
143 lines
3.3 KiB
C++
#include <iostream>
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#include <fstream>
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#include <ios>
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#include "AlterBrightness.h"
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#include "Brightness.h"
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AlterBrightness::AlterBrightness()
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{
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currentBrightness = Brightness::getCurrentBrightness();
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maxBrightness = Brightness::getMaxBrightness();
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}
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AlterBrightness::AlterBrightness(unsigned& change, unsigned& current, unsigned& max)
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{
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increment = change;
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decrement = change;
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currentBrightness = current;
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maxBrightness = max;
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}
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void AlterBrightness::setIncrement(unsigned& change)
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{
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increment = change;
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}
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void AlterBrightness::setDecrement(unsigned& change)
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{
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decrement = change;
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}
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/**
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void AlterBrightness::setCurrentBrightness()
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{
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currentBrightness = current;
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}
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void AlterBrightness::setMaxBrightness()
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{
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maxBrightness = max;
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}
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*/
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void AlterBrightness::setPercentageBrightness(float& percent)
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{
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percentageBrightness = percent;
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}
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void AlterBrightness::chooseChange(char* changeChoice[])
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{
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std::ofstream s;
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s.open("/sys/class/backlight/intel_backlight/brightness", std::ios::out);
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if (strcmp(*changeChoice, AlterBrightness::getIncrease()) == 0)
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{
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AlterBrightness::increaseBrightness();
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std::cout << AlterBrightness::getCurrentBrightness() << std::endl;
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s << AlterBrightness::getCurrentBrightness();
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}
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else if (strcmp(*changeChoice, AlterBrightness::getDecrease()) == 0)
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{
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AlterBrightness::decreaseBrightness();
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std::cout << AlterBrightness::getCurrentBrightness() << std::endl;
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s << AlterBrightness::getCurrentBrightness();
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}
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else if (strcmp(*changeChoice, AlterBrightness::getPercent()) == 0)
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{
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std::cout << "Percentage" << std::endl;
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setBrightnessByPercentage();
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std::cout << percentageBrightness / 100 << std::endl;
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s << currentBrightness;
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}
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else
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{
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std::cout << "Neither increase or decrease" << std::endl;
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}
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s.close();
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}
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void AlterBrightness::increaseBrightness()
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{
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if (AlterBrightness::getCurrentBrightness() + AlterBrightness::getIncrement() < AlterBrightness::getMaxBrightness())
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{
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currentBrightness = AlterBrightness::getCurrentBrightness() + AlterBrightness::getIncrement();
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}
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else
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currentBrightness = AlterBrightness::getMaxBrightness();
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}
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void AlterBrightness::decreaseBrightness()
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{
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if (AlterBrightness::getCurrentBrightness() - AlterBrightness::getDecrement() > 0)
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{
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currentBrightness = AlterBrightness::getCurrentBrightness() - AlterBrightness::getDecrement();
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}
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else
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currentBrightness = 1;
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}
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void AlterBrightness::setBrightnessByPercentage()
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{
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if (AlterBrightness::getPercentageBrightness() < 0 || AlterBrightness::getPercentageBrightness() > 100)
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{
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std::cout << "Has to be between 0 and 100" <<std::endl;
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}
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else
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{
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currentBrightness = (maxBrightness * (percentageBrightness/ 100));
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std::cout << currentBrightness << std::endl;
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}
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}
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unsigned AlterBrightness::getIncrement() const
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{
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return increment;
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}
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unsigned AlterBrightness::getDecrement() const
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{
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return decrement;
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}
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unsigned AlterBrightness::getCurrentBrightness() const
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{
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return currentBrightness;
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}
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unsigned AlterBrightness::getMaxBrightness() const
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{
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return maxBrightness;
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}
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float AlterBrightness::getPercentageBrightness() const
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{
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return percentageBrightness;
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}
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char* AlterBrightness::getIncrease()
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{
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return increase;
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}
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char* AlterBrightness::getDecrease()
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{
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return decrease;
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}
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char* AlterBrightness::getPercent()
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{
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return percent;
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}
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