mirror of
https://github.com/LongSoft/UEFITool.git
synced 2024-11-22 07:58:22 +08:00
367 lines
11 KiB
C++
367 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(extractAsIs()));
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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->messageListWidget->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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if (ffsEngine)
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delete 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->messageListWidget, 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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if (!current.isValid())
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return;
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TreeItem* item = static_cast<TreeItem*>(current.internalPointer());
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UINT8 type = item->type();
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UINT8 subtype = item->subtype();
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ui->infoEdit->setPlainText(item->info());
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ui->actionExtract->setDisabled(item->hasEmptyHeader() && item->hasEmptyBody() && item->hasEmptyTail());
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ui->actionExtractBody->setDisabled(item->hasEmptyHeader());
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//ui->actionExtractUncompressed->setEnabled(ffsEngine->isCompressedFile(current));
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ui->actionRemove->setEnabled(type == TreeItem::Volume || type == TreeItem::File || type == TreeItem::Section);
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ui->actionInsertInto->setEnabled(type == TreeItem::Volume || type == TreeItem::File
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|| (type == TreeItem::Section && (subtype == EFI_SECTION_COMPRESSION || subtype == EFI_SECTION_GUID_DEFINED || subtype == EFI_SECTION_DISPOSABLE)));
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ui->actionInsertBefore->setEnabled(type == TreeItem::File || type == TreeItem::Section);
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ui->actionInsertAfter->setEnabled(type == TreeItem::File || type == TreeItem::Section);
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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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QModelIndex index = ui->structureTreeView->selectionModel()->currentIndex();
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if (!index.isValid())
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return;
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UINT8 result = ffsEngine->remove(index);
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if (result == ERR_SUCCESS)
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ui->actionSaveImageFile->setEnabled(true);
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}
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void UEFITool::insert(const UINT8 mode)
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{
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QModelIndex index = ui->structureTreeView->selectionModel()->currentIndex();
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if (!index.isValid())
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return;
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TreeItem* item = static_cast<TreeItem*>(index.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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QString path;
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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 (*.sct *.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(index, 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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}
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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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showMessage();
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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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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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}
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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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showMessage();
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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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resizeTreeViewColums();
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}
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void UEFITool::extract(const UINT8 mode)
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{
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QModelIndex index = ui->structureTreeView->selectionModel()->currentIndex();
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if (!index.isValid())
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return;
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TreeItem* item = static_cast<TreeItem*>(index.internalPointer());
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UINT8 type = item->type();
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QString path;
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switch (type) {
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case TreeItem::Capsule:
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path = QFileDialog::getSaveFileName(this, tr("Save capsule to binary file"),".","Capsule file (*.cap *.bin);;All files (*.*)");
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break;
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case TreeItem::Image:
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path = QFileDialog::getSaveFileName(this, tr("Save image to binary file"),".","Image file (*.rom *.bin);;All files (*.*)");
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break;
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case TreeItem::Region:
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path = QFileDialog::getSaveFileName(this, tr("Save region to binary file"),".","Region file (*.rgn *.bin);;All files (*.*)");
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break;
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case TreeItem::Padding:
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path = QFileDialog::getSaveFileName(this, tr("Save padding to binary file"),".","Padding file (*.pad *.bin);;All files (*.*)");
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break;
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case TreeItem::Volume:
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path = QFileDialog::getSaveFileName(this, tr("Save volume to binary file"),".","Volume file (*.vol *.bin);;All files (*.*)");
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break;
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case TreeItem::File:
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path = QFileDialog::getSaveFileName(this, tr("Save FFS file to binary file"),".","FFS file (*.ffs *.bin);;All files (*.*)");
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break;
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case TreeItem::Section:
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path = QFileDialog::getSaveFileName(this, tr("Select section file to insert"),".","Section file (*.sct *.bin);;All files (*.*)");
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break;
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default:
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return;
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}
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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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QByteArray extracted;
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UINT8 result = ffsEngine->extract(index, extracted, mode);
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if (result)
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ui->statusBar->showMessage(tr("File can't be extracted (%1)").arg(result));
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else {
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outputFile.resize(0);
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outputFile.write(extracted);
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outputFile.close();
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}
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}
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void UEFITool::extractAsIs()
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{
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extract(EXTRACT_MODE_AS_IS);
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}
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void UEFITool::extractBody()
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{
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extract(EXTRACT_MODE_BODY_ONLY);
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}
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void UEFITool::extractUncompressed()
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{
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extract(EXTRACT_MODE_UNCOMPRESSED);
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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::showMessage()
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{
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ui->messageListWidget->clear();
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if (!ffsEngine)
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return;
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messageItems = ffsEngine->message();
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for (int i = 0; i < messageItems.count(); i++) {
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ui->messageListWidget->addItem(new MessageListItem(messageItems.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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MessageListItem* messageItem = (MessageListItem*) item;
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QModelIndex index = messageItem->index();
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if (index.isValid()) {
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ui->structureTreeView->scrollTo(index);
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ui->structureTreeView->selectionModel()->clearSelection();
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ui->structureTreeView->selectionModel()->select(index, QItemSelectionModel::Select);
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}
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} |