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39 lines
935 B
C++
39 lines
935 B
C++
#include "quicksavemanager.hpp"
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MWState::QuickSaveManager::QuickSaveManager(std::string &saveName, unsigned int maxSaves)
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: mSaveName(saveName)
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, mMaxSaves(maxSaves)
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, mSlotsVisited(0)
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, mOldestSlotVisited(nullptr)
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{
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}
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void MWState::QuickSaveManager::visitSave(const Slot *saveSlot)
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{
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if(mSaveName == saveSlot->mProfile.mDescription)
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{
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++mSlotsVisited;
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if(isOldestSave(saveSlot))
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mOldestSlotVisited = saveSlot;
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}
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}
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bool MWState::QuickSaveManager::isOldestSave(const Slot *compare) const
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{
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if(mOldestSlotVisited == nullptr)
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return true;
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return (compare->mTimeStamp <= mOldestSlotVisited->mTimeStamp);
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}
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bool MWState::QuickSaveManager::shouldCreateNewSlot() const
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{
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return (mSlotsVisited < mMaxSaves);
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}
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const MWState::Slot *MWState::QuickSaveManager::getNextQuickSaveSlot()
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{
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if(shouldCreateNewSlot())
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return nullptr;
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return mOldestSlotVisited;
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}
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