62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/*==============================================================================
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** Copyright (C) 2024-2027 WingSummer
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**
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** This program is free software: you can redistribute it and/or modify it under
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** the terms of the GNU Affero General Public License as published by the Free
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** Software Foundation, version 3.
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**
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** This program is distributed in the hope that it will be useful, but WITHOUT
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** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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** FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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** details.
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**
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** You should have received a copy of the GNU Affero General Public License
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** along with this program. If not, see <https://www.gnu.org/licenses/>.
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** =============================================================================
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*/
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#include "qfilebuffer.h"
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#include "QHexEdit2/chunks.h"
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QFileBuffer::QFileBuffer(QObject *parent) : QHexBuffer(parent) {
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_chunks = new Chunks(this);
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}
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QFileBuffer::~QFileBuffer() {}
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uchar QFileBuffer::at(qsizetype idx) {
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auto data = _chunks->at(idx);
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return uchar(data);
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}
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qsizetype QFileBuffer::length() const { return _chunks->size(); }
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void QFileBuffer::insert(qsizetype offset, const QByteArray &data) {
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_chunks->insert(offset, data);
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}
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void QFileBuffer::remove(qsizetype offset, qsizetype length) {
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_chunks->remove(offset, length);
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}
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QByteArray QFileBuffer::read(qsizetype offset, qsizetype length) {
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return _chunks->data(offset, length);
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}
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bool QFileBuffer::read(QIODevice *device) {
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auto d = _chunks->ioDevice();
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auto ret = _chunks->setIODevice(device);
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d->setParent(nullptr);
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d->deleteLater();
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return ret;
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}
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void QFileBuffer::write(QIODevice *device) { _chunks->write(device); }
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qsizetype QFileBuffer::indexOf(const QByteArray &ba, qsizetype from) {
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return _chunks->indexOf(ba, from);
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}
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qsizetype QFileBuffer::lastIndexOf(const QByteArray &ba, qsizetype from) {
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return _chunks->lastIndexOf(ba, from);
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}
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