NDSFactory/ui/tabs/unpacker/unpackertabfunctions.cpp

#include <QDir>
#include <stdlib.h>
#include <sstream>
#include <iomanip>
#include "../../mainwindow.h"
#include "../../ui_mainwindow.h"
#include "../commons/headernames.h"
#include "../../models/ndsheadermodel.h"
#include "../../../ndsfactory/fatstruct.h"

// Size constants
#define ICON_TITLE_SIZE 0xA00

void MainWindow::populateHeader(NDSHeader* ndsHeader)
{
    auto* headerDataModel = new NDSHeaderModel(ndsHeader);
    ui->unpackerHeaderDataTable->setModel(headerDataModel);
    ui->unpackerHeaderDataTable->horizontalHeader()->setSectionResizeMode(0,  QHeaderView::ResizeMode::ResizeToContents);
    ui->unpackerHeaderDataTable->horizontalHeader()->setSectionResizeMode(1,  QHeaderView::ResizeMode::Stretch);
}

void MainWindow::enableExtractionButtons()
{
    ui->unpackerExtractorGbx->setEnabled(true);
    ui->unpackerExtraGbx->setEnabled(true);
    if (ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM9OverlayAddress, 1).data().toString().toUInt(nullptr,16) == 0){
        ui->unpackerDumpArm9OverlayBtn->setEnabled(false);
        ui->unpackerDumpArm9OverlayFilesBtn->setEnabled(false);
    }
    if (ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM7OverlayAddress, 1).data().toString().toUInt(nullptr,16) == 0){
        ui->unpackerDumpArm7OverlayBtn->setEnabled(false);
        ui->unpackerDumpArm7OverlayFilesBtn->setEnabled(false);
    }
}

void MainWindow::disableExtractionButtons()
{
    ui->unpackerExtractorGbx->setEnabled(false);
    ui->unpackerExtraGbx->setEnabled(false);
}

bool MainWindow::dumpHeader(const std::string& dirPath)
{
    return ndsFactory.dumpDataFromFile(
                ui->loadedRomPath->text().toStdString(),
                dirPath,
                0,
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::HeaderSize, 1).data().toString().toUInt(nullptr,16));
}

bool MainWindow::dumpArm9Bin(const std::string& dirPath, bool dumpExtraBytes)
{
    uint32_t size = ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM9Size, 1).data().toString().toUInt(nullptr,16);
    if (dumpExtraBytes)
        size += 12;
    return ndsFactory.dumpDataFromFile(
                ui->loadedRomPath->text().toStdString(),
                dirPath,
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM9RomAddress, 1).data().toString().toUInt(nullptr,16),
                size);
}

bool MainWindow::dumpArm7Bin(const std::string& dirPath)
{
    return ndsFactory.dumpDataFromFile(
                ui->loadedRomPath->text().toStdString(),
                dirPath,
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM7RomAddress, 1).data().toString().toUInt(nullptr,16),
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM7Size, 1).data().toString().toUInt(nullptr,16));
}

bool MainWindow::dumpFnt(const std::string& dirPath)
{
    return ndsFactory.dumpDataFromFile(
                ui->loadedRomPath->text().toStdString(),
                dirPath,
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::FilenameTableAddress, 1).data().toString().toUInt(nullptr,16),
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::FilenameTableSize, 1).data().toString().toUInt(nullptr,16));
}

bool MainWindow::dumpFat(const std::string& dirPath)
{
    return ndsFactory.dumpDataFromFile(
                ui->loadedRomPath->text().toStdString(),
                dirPath,
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::FATAddress, 1).data().toString().toUInt(nullptr,16),
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::FATSize, 1).data().toString().toUInt(nullptr,16));
}

bool MainWindow::dumpArm9Overlay(const std::string& dirPath)
{
    return ndsFactory.dumpDataFromFile(
                ui->loadedRomPath->text().toStdString(),
                dirPath,
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM9OverlayAddress, 1).data().toString().toUInt(nullptr,16),
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM9OverlaySize, 1).data().toString().toUInt(nullptr,16));
}

bool MainWindow::dumpArm9OverlayFiles([[maybe_unused]] const std::string& dirPath)
{
    return false; // TODO: implement me!
}

bool MainWindow::dumpArm7Overlay(const std::string& dirPath)
{
    return ndsFactory.dumpDataFromFile(
                ui->loadedRomPath->text().toStdString(),
                dirPath,
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM7OverlayAddress, 1).data().toString().toUInt(nullptr,16),
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM7OverlaySize, 1).data().toString().toUInt(nullptr,16));
}

bool MainWindow::dumpArm7OverlayFiles([[maybe_unused]] const std::string& dirPath)
{
    return false; // TODO: implement me!
}

bool MainWindow::dumpIconTitle(const std::string& dirPath)
{
    return ndsFactory.dumpDataFromFile(
                ui->loadedRomPath->text().toStdString(),
                dirPath,
                ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::IconTitleAddress, 1).data().toString().toUInt(nullptr,16),
                ICON_TITLE_SIZE);
}

bool MainWindow::dumpFatFiles(const std::string& dirPath)
{
    uint32_t startAddr = ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::IconTitleAddress, 1).data().toString().toUInt(nullptr,16) + IconTitleSize ;
    uint32_t size = ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::UsedRomSize, 1).data().toString().toUInt(nullptr,16) - startAddr;

    return ndsFactory.dumpDataFromFile(
                ui->loadedRomPath->text().toStdString(),
                dirPath,
                startAddr,
                size);
}


bool MainWindow::dumpEverything(QString dirPath)
{
    bool result = true;
    result &= dumpHeader(QDir::toNativeSeparators(dirPath+"/header.bin").toStdString());
    result &= dumpArm9Bin(QDir::toNativeSeparators(dirPath+"/arm9.bin").toStdString(), true);
    result &= dumpArm7Bin(QDir::toNativeSeparators(dirPath+"/arm7.bin").toStdString());
    result &= dumpFnt(QDir::toNativeSeparators(dirPath+"/fnt.bin").toStdString());
    result &= dumpFat(QDir::toNativeSeparators(dirPath+"/fat.bin").toStdString());
    if(ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM9OverlayAddress, 1).data().toString().toUInt(nullptr,16) != 0) {
		result &= dumpArm9Overlay(QDir::toNativeSeparators(dirPath+"/a9ovr.bin").toStdString());
		result &= dumpArm9OverlayFiles(QDir::toNativeSeparators(dirPath+"/a9ovr_data.bin").toStdString());
	}
    if(ui->unpackerHeaderDataTable->model()->index(NDSHeaderNames::ARM7OverlayAddress, 1).data().toString().toUInt(nullptr,16) != 0) {
        result &= dumpArm7Overlay(QDir::toNativeSeparators(dirPath+"/a7ovr.bin").toStdString());
        result &= dumpArm7OverlayFiles(QDir::toNativeSeparators(dirPath+"/a7ovr_data.bin").toStdString());
        }
    result &= dumpIconTitle(QDir::toNativeSeparators(dirPath+"/itl.bin").toStdString());
    result &= dumpFatFiles(QDir::toNativeSeparators(dirPath+"/fat_data.bin").toStdString());
    return result;
}