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Reorganize code

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This commit is contained in:
Pengfei
2021-08-09 16:34:03 +08:00
parent b331f50b91
commit 9fbdf6f529
6 changed files with 306 additions and 321 deletions
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src/frontend/title_info_dialog.cpp
+68 -65
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@@ -15,8 +15,8 @@
#include "frontend/title_info_dialog.h"
#include "ui_title_info_dialog.h"
TitleInfoDialog::TitleInfoDialog(QWidget* parent, const Core::Config& config,
Core::SDMCImporter& importer_, Core::ContentSpecifier specifier_)
TitleInfoDialog::TitleInfoDialog(QWidget* parent, Core::SDMCImporter& importer_,
Core::ContentSpecifier specifier_)
: QDialog(parent), ui(std::make_unique<Ui::TitleInfoDialog>()), importer(importer_),
specifier(std::move(specifier_)) {
@@ -25,39 +25,62 @@ TitleInfoDialog::TitleInfoDialog(QWidget* parent, const Core::Config& config,
const double scale = qApp->desktop()->logicalDpiX() / 96.0;
resize(static_cast<int>(width() * scale), static_cast<int>(height() * scale));
LoadInfo(config);
LoadInfo();
connect(ui->buttonBox, &QDialogButtonBox::accepted, this, &TitleInfoDialog::accept);
}
TitleInfoDialog::~TitleInfoDialog() = default;
void TitleInfoDialog::LoadInfo(const Core::Config& config) {
void TitleInfoDialog::LoadInfo() {
// Load TMD & boot NCCH
Core::TitleMetadata tmd;
if (!importer.LoadTMD(specifier, tmd)) {
Core::NCCHContainer ncch;
if (!importer.LoadTMD(specifier, tmd) ||
!ncch.OpenFile(importer.OpenContent(specifier, tmd.GetBootContentID()))) {
QMessageBox::warning(this, tr("threeSD"), tr("Could not load title information."));
reject();
return;
}
ui->versionLineEdit->setText(QString::fromStdString(tmd.GetTitleVersionString()));
ui->titleIDLineEdit->setText(QStringLiteral("%1").arg(specifier.id, 16, 16, QLatin1Char{'0'}));
const bool is_nand = Core::IsNandTitle(specifier.type);
const auto physical_path =
is_nand ? fmt::format("{}{:08x}/{:08x}/content/", config.system_titles_path,
(specifier.id >> 32), (specifier.id & 0xFFFFFFFF))
: fmt::format("{}title/{:08x}/{:08x}/content/", config.sdmc_path,
(specifier.id >> 32), (specifier.id & 0xFFFFFFFF));
const auto boot_content_path =
fmt::format("{}{:08x}.app", physical_path, tmd.GetBootContentID());
Core::NCCHContainer ncch;
if (is_nand) {
ncch.OpenFile(std::make_shared<FileUtil::IOFile>(boot_content_path, "rb"));
} else {
const auto relative_path = boot_content_path.substr(config.sdmc_path.size() - 1);
ncch.OpenFile(std::make_shared<Core::SDMCFile>(config.sdmc_path, relative_path, "rb"));
// Load SMDH from boot NCCH
bool has_smdh = false;
std::vector<u8> smdh_buffer;
if (ncch.LoadSectionExeFS("icon", smdh_buffer) && smdh_buffer.size() == sizeof(Core::SMDH) &&
Core::IsValidSMDH(smdh_buffer)) {
has_smdh = true;
std::memcpy(&smdh, smdh_buffer.data(), smdh_buffer.size());
}
// Basic info
ui->versionLineEdit->setText(QString::fromStdString(tmd.GetTitleVersionString()));
LoadEncryption(ncch);
ui->titleIDLineEdit->setText(QStringLiteral("%1").arg(specifier.id, 16, 16, QLatin1Char{'0'}));
// Icons
if (has_smdh) {
ui->iconLargeLabel->setPixmap(
QPixmap::fromImage(QImage(reinterpret_cast<const uchar*>(smdh.GetIcon(true).data()), 48,
48, QImage::Format::Format_RGB16)));
ui->iconSmallLabel->setPixmap(
QPixmap::fromImage(QImage(reinterpret_cast<const uchar*>(smdh.GetIcon(false).data()),
24, 24, QImage::Format::Format_RGB16)));
}
// Names
if (has_smdh) {
InitializeLanguageComboBox();
} else {
ui->namesGroupBox->setVisible(false);
}
// Checks
InitializeChecks(tmd);
}
void TitleInfoDialog::LoadEncryption(Core::NCCHContainer& ncch) {
static const std::unordered_map<Core::EncryptionType, const char*> EncryptionTypeMap{{
{Core::EncryptionType::None, QT_TR_NOOP("None")},
{Core::EncryptionType::FixedKey, QT_TR_NOOP("FixedKey")},
@@ -78,50 +101,6 @@ void TitleInfoDialog::LoadInfo(const Core::Config& config) {
encryption_text.append(tr(" (Seed)"));
}
ui->encryptionLineEdit->setText(encryption_text);
// Checks
const bool tmd_legit = tmd.ValidateSignature() && tmd.VerifyHashes();
if (tmd_legit) {
ui->tmdCheckLabel->setText(tr("Legit"));
} else {
ui->tmdCheckLabel->setText(tr("Illegit"));
}
if (const auto& ticket_db = importer.GetTicketDB();
ticket_db && ticket_db->tickets.count(specifier.id)) {
const bool ticket_legit = ticket_db->tickets.at(specifier.id).ValidateSignature();
if (ticket_legit) {
ui->ticketCheckLabel->setText(tr("Legit"));
} else {
ui->ticketCheckLabel->setText(tr("Illegit"));
}
} else {
ui->ticketCheckLabel->setText(tr("Missing"));
}
connect(ui->contentsCheckButton, &QPushButton::clicked, this,
&TitleInfoDialog::ExecuteContentsCheck);
// Load SMDH
std::vector<u8> smdh_buffer;
if (!ncch.LoadSectionExeFS("icon", smdh_buffer) || smdh_buffer.size() != sizeof(Core::SMDH) ||
!Core::IsValidSMDH(smdh_buffer)) {
LOG_WARNING(Core, "Failed to load SMDH");
ui->namesGroupBox->setEnabled(false);
return;
}
std::memcpy(&smdh, smdh_buffer.data(), smdh_buffer.size());
// Load icon
ui->iconLargeLabel->setPixmap(
QPixmap::fromImage(QImage(reinterpret_cast<const uchar*>(smdh.GetIcon(true).data()), 48, 48,
QImage::Format::Format_RGB16)));
ui->iconSmallLabel->setPixmap(
QPixmap::fromImage(QImage(reinterpret_cast<const uchar*>(smdh.GetIcon(false).data()), 24,
24, QImage::Format::Format_RGB16)));
// Load names
InitializeLanguageComboBox();
}
void TitleInfoDialog::InitializeLanguageComboBox() {
@@ -172,6 +151,30 @@ void TitleInfoDialog::UpdateNames() {
QString::fromStdString(Common::UTF16BufferToUTF8(title.publisher)));
}
void TitleInfoDialog::InitializeChecks(Core::TitleMetadata& tmd) {
const bool tmd_legit = tmd.ValidateSignature() && tmd.VerifyHashes();
if (tmd_legit) {
ui->tmdCheckLabel->setText(tr("Legit"));
} else {
ui->tmdCheckLabel->setText(tr("Illegit"));
}
if (const auto& ticket_db = importer.GetTicketDB();
ticket_db && ticket_db->tickets.count(specifier.id)) {
const bool ticket_legit = ticket_db->tickets.at(specifier.id).ValidateSignature();
if (ticket_legit) {
ui->ticketCheckLabel->setText(tr("Legit"));
} else {
ui->ticketCheckLabel->setText(tr("Illegit"));
}
} else {
ui->ticketCheckLabel->setText(tr("Missing"));
}
connect(ui->contentsCheckButton, &QPushButton::clicked, this,
&TitleInfoDialog::ExecuteContentsCheck);
}
void TitleInfoDialog::ExecuteContentsCheck() {
auto* job = new SimpleJob(
this,