mirror of
https://github.com/LongSoft/UEFITool.git
synced 2024-11-22 16:08:23 +08:00
343 lines
11 KiB
C++
343 lines
11 KiB
C++
/* uefitool.cpp
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Copyright (c) 2013, Nikolaj Schlej. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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*/
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#include "uefitool.h"
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#include "ui_uefitool.h"
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UEFITool::UEFITool(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::UEFITool)
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{
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ui->setupUi(this);
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ffsEngine = NULL;
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//Connect
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connect(ui->actionOpenImageFile, SIGNAL(triggered()), this, SLOT(openImageFile()));
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connect(ui->actionExtract, SIGNAL(triggered()), this, SLOT(extract()));
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connect(ui->actionExtractBody, SIGNAL(triggered()), this, SLOT(extractBody()));
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connect(ui->actionExtractUncompressed, SIGNAL(triggered()), this, SLOT(extractUncompressed()));
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connect(ui->actionInsertInto, SIGNAL(triggered()), this, SLOT(insertInto()));
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connect(ui->actionInsertBefore, SIGNAL(triggered()), this, SLOT(insertBefore()));
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connect(ui->actionInsertAfter, SIGNAL(triggered()), this, SLOT(insertAfter()));
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connect(ui->actionReplace, SIGNAL(triggered()), this, SLOT(replace()));
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connect(ui->actionRemove, SIGNAL(triggered()), this, SLOT(remove()));
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connect(ui->actionSaveImageFile, SIGNAL(triggered()), this, SLOT(saveImageFile()));
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// Enable Drag-and-Drop actions
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this->setAcceptDrops(true);
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// Initialize non-persistent data
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init();
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}
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UEFITool::~UEFITool()
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{
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delete ui;
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delete ffsEngine;
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}
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void UEFITool::init()
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{
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// Clear components
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ui->debugListWidget->clear();
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ui->infoEdit->clear();
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// Disable all actions except openImageFile
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ui->actionExtract->setDisabled(true);
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ui->actionExtractBody->setDisabled(true);
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ui->actionExtractUncompressed->setDisabled(true);
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ui->actionReplace->setDisabled(true);
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ui->actionRemove->setDisabled(true);
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ui->actionInsertInto->setDisabled(true);
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ui->actionInsertBefore->setDisabled(true);
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ui->actionInsertAfter->setDisabled(true);
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ui->actionSaveImageFile->setDisabled(true);
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// Make new ffsEngine
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ffsEngine = new FfsEngine(this);
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ui->structureTreeView->setModel(ffsEngine->model());
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// Connect
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connect(ui->structureTreeView, SIGNAL(collapsed(const QModelIndex &)), this, SLOT(resizeTreeViewColums(void)));
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connect(ui->structureTreeView, SIGNAL(expanded(const QModelIndex &)), this, SLOT(resizeTreeViewColums(void)));
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connect(ui->structureTreeView->selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
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this, SLOT(populateUi(const QModelIndex &)));
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connect(ui->debugListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(scrollTreeView(QListWidgetItem*)));
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resizeTreeViewColums();
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}
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void UEFITool::populateUi(const QModelIndex ¤t)
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{
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currentIndex = current;
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ui->infoEdit->setPlainText(current.data(Qt::UserRole).toString());
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ui->actionExtract->setDisabled(ffsEngine->hasEmptyBody(current) && ffsEngine->hasEmptyHeader(current));
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ui->actionExtractBody->setDisabled(ffsEngine->hasEmptyHeader(current));
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ui->actionExtractUncompressed->setEnabled(ffsEngine->isCompressedFile(current));
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ui->actionRemove->setEnabled(ffsEngine->isOfType(TreeItem::Volume, current)
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|| ffsEngine->isOfType(TreeItem::File, current)
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|| ffsEngine->isOfType(TreeItem::Section, current));
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ui->actionInsertInto->setEnabled(ffsEngine->isOfType(TreeItem::Volume, current)
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|| ffsEngine->isOfType(TreeItem::File, current)
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|| (ffsEngine->isOfType(TreeItem::Section, current)
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&& (ffsEngine->isOfSubtype(EFI_SECTION_COMPRESSION, current)
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|| ffsEngine->isOfSubtype(EFI_SECTION_GUID_DEFINED, current)
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|| ffsEngine->isOfSubtype(EFI_SECTION_DISPOSABLE, current))));
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ui->actionInsertBefore->setEnabled(ffsEngine->isOfType(TreeItem::File, current)
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|| ffsEngine->isOfType(TreeItem::Section, current));
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ui->actionInsertAfter->setEnabled(ffsEngine->isOfType(TreeItem::File, current)
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|| ffsEngine->isOfType(TreeItem::Section, current));
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//ui->actionReplace->setEnabled(ffsEngine->isOfType(TreeItem::File, current));
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}
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void UEFITool::remove()
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{
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UINT8 result = ffsEngine->remove(currentIndex);
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if (result) {
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}
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else
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ui->actionSaveImageFile->setEnabled(true);
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resizeTreeViewColums();
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}
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void UEFITool::insert(const UINT8 mode)
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{
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QString path;
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TreeItem* item = static_cast<TreeItem*>(currentIndex.internalPointer());
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UINT8 type;
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UINT8 objectType;
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if (mode == INSERT_MODE_BEFORE || mode == INSERT_MODE_AFTER)
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type = item->parent()->type();
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else
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type = item->type();
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switch (type) {
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case TreeItem::Volume:
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path = QFileDialog::getOpenFileName(this, tr("Select FFS file to insert"),".","FFS file (*.ffs *.bin);;All files (*.*)");
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objectType = TreeItem::File;
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break;
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case TreeItem::File:
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case TreeItem::Section:
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path = QFileDialog::getOpenFileName(this, tr("Select section file to insert"),".","Section file (*.sec *.bin);;All files (*.*)");
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objectType = TreeItem::Section;
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break;
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default:
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return;
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}
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QFileInfo fileInfo = QFileInfo(path);
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if (!fileInfo.exists())
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{
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ui->statusBar->showMessage(tr("Please select existing file"));
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return;
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}
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QFile inputFile;
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inputFile.setFileName(path);
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if (!inputFile.open(QFile::ReadOnly))
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{
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ui->statusBar->showMessage(tr("Can't open file for reading"));
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return;
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}
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QByteArray buffer = inputFile.readAll();
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inputFile.close();
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UINT8 result = ffsEngine->insert(currentIndex, buffer, objectType, mode);
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if (result)
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ui->statusBar->showMessage(tr("File can't be inserted (%1)").arg(result));
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else
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ui->actionSaveImageFile->setEnabled(true);
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resizeTreeViewColums();
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}
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void UEFITool::insertInto()
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{
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insert(INSERT_MODE_PREPEND);
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}
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void UEFITool::insertBefore()
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{
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insert(INSERT_MODE_BEFORE);
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}
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void UEFITool::insertAfter()
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{
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insert(INSERT_MODE_AFTER);
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}
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void UEFITool::replace()
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{
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}
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void UEFITool::saveImageFile()
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{
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QString path = QFileDialog::getSaveFileName(this, tr("Save BIOS image file"),".","BIOS image file (*.rom *.bin *.cap *.fd *.wph *.efi);;All files (*.*)");
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QFile outputFile;
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outputFile.setFileName(path);
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if (!outputFile.open(QFile::WriteOnly))
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{
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ui->statusBar->showMessage(tr("Can't open file for writing"));
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return;
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}
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QByteArray reconstructed;
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UINT8 result = ffsEngine->reconstructImage(reconstructed);
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if (result)
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{
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ui->statusBar->showMessage(tr("Reconstruction failed (%1)").arg(result));
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showDebugMessage();
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return;
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}
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outputFile.resize(0);
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outputFile.write(reconstructed);
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outputFile.close();
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ui->statusBar->showMessage(tr("Reconstructed image written"));
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showDebugMessage();
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}
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void UEFITool::resizeTreeViewColums()
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{
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int count = ffsEngine->model()->columnCount();
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for(int i = 0; i < count; i++)
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ui->structureTreeView->resizeColumnToContents(i);
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}
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void UEFITool::openImageFile()
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{
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QString path = QFileDialog::getOpenFileName(this, tr("Open BIOS image file"),".","BIOS image file (*.rom *.bin *.cap *.bio *.fd *.wph *.efi);;All files (*.*)");
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openImageFile(path);
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}
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void UEFITool::openImageFile(QString path)
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{
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QFileInfo fileInfo = QFileInfo(path);
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if (!fileInfo.exists())
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{
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ui->statusBar->showMessage(tr("Please select existing file"));
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return;
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}
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QFile inputFile;
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inputFile.setFileName(path);
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if (!inputFile.open(QFile::ReadOnly))
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{
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ui->statusBar->showMessage(tr("Can't open file for reading"));
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return;
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}
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QByteArray buffer = inputFile.readAll();
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inputFile.close();
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init();
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UINT8 result = ffsEngine->parseInputFile(buffer);
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if (result)
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ui->statusBar->showMessage(tr("Opened file can't be parsed (%1)").arg(result));
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else
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ui->statusBar->showMessage(tr("Opened: %1").arg(fileInfo.fileName()));
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showDebugMessage();
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resizeTreeViewColums();
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}
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void UEFITool::extract()
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{
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QString path = QFileDialog::getSaveFileName(this, tr("Save selected item to binary file"),".","Binary files (*.bin);;All files (*.*)");
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QFile outputFile;
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outputFile.setFileName(path);
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if (!outputFile.open(QFile::WriteOnly))
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{
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ui->statusBar->showMessage(tr("Can't open file for rewriting"));
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return;
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}
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outputFile.resize(0);
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outputFile.write(ffsEngine->header(currentIndex) + ffsEngine->body(currentIndex));
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outputFile.close();
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}
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void UEFITool::extractBody()
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{
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QString path = QFileDialog::getSaveFileName(this, tr("Save selected item without header to file"),".","Binary files (*.bin);;All files (*.*)");
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QFile outputFile;
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outputFile.setFileName(path);
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if (!outputFile.open(QFile::WriteOnly))
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{
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ui->statusBar->showMessage(tr("Can't open file for rewriting"));
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return;
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}
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outputFile.resize(0);
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outputFile.write(ffsEngine->body(currentIndex));
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outputFile.close();
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}
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void UEFITool::extractUncompressed()
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{
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QString path = QFileDialog::getSaveFileName(this, tr("Save selected FFS file as uncompressed to file"),".","FFS files (*.ffs);;All files (*.*)");
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QFile outputFile;
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outputFile.setFileName(path);
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if (!outputFile.open(QFile::WriteOnly))
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{
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ui->statusBar->showMessage(tr("Can't open file for rewriting"));
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return;
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}
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outputFile.resize(0);
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outputFile.write(ffsEngine->decompressFile(currentIndex));
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outputFile.close();
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}
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void UEFITool::dragEnterEvent(QDragEnterEvent* event)
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{
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if (event->mimeData()->hasFormat("text/uri-list"))
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event->acceptProposedAction();
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}
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void UEFITool::dropEvent(QDropEvent* event)
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{
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QString path = event->mimeData()->urls().at(0).toLocalFile();
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openImageFile(path);
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}
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void UEFITool::showDebugMessage()
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{
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ui->debugListWidget->clear();
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QQueue<DebugListItem*> debugItems = ffsEngine->debugMessage();
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for (int i = 0; i < debugItems.count(); i++) {
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ui->debugListWidget->addItem((QListWidgetItem*) debugItems.at(i));
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}
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}
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void UEFITool::scrollTreeView(QListWidgetItem* item)
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{
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DebugListItem* debugItem = (DebugListItem*) item;
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QModelIndex index = debugItem->index();
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if (index.isValid()) {
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ui->structureTreeView->scrollTo(index);
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ui->structureTreeView->selectionModel()->select(currentIndex, QItemSelectionModel::Clear);
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ui->structureTreeView->selectionModel()->select(index, QItemSelectionModel::Select);
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}
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} |