46801d933a
* Added the ability to cache the last region * adding cli option * addressed typo comments and applied clang-format
49 lines
1.0 KiB
C++
49 lines
1.0 KiB
C++
// SPDX-License-Identifier: GPL-3.0-or-later
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// SPDX-FileCopyrightText: 2021 Jeremy Borgman
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#include "cacheutils.h"
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#include <QDataStream>
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#include <QDir>
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#include <QFile>
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#include <QRect>
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#include <QStandardPaths>
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#include <QString>
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QString getCachePath()
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{
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auto cachePath =
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QStandardPaths::writableLocation(QStandardPaths::CacheLocation);
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if (!QDir(cachePath).exists()) {
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QDir().mkpath(cachePath);
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}
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return cachePath;
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}
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void setLastRegion(QRect const& newRegion)
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{
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auto cachePath = getCachePath() + "/region.txt";
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QFile file(cachePath);
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if (file.open(QIODevice::WriteOnly)) {
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QDataStream out(&file);
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out << newRegion;
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file.close();
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}
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}
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QRect getLastRegion()
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{
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auto cachePath = getCachePath() + "/region.txt";
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QFile file(cachePath);
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QRect lastRegion;
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if (file.open(QIODevice::ReadOnly)) {
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QDataStream input(&file);
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input >> lastRegion;
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file.close();
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} else {
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lastRegion = QRect(0, 0, 0, 0);
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}
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return lastRegion;
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} |