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suyu/src/yuzu/main.cpp
t895 da14c7b8e4 config: Unify config handling under frontend_common 
Replaces every way of handling config for each frontend with SimpleIni. frontend_common's Config class is at the center where it saves and loads all of the cross-platform settings and provides a set of pure virtual functions for platform specific settings.

As a result of making config handling platform specific, several parts had to be moved to each platform's own config class or to other parts. Default keys were put in platform specific config classes and translatable strings for Qt were moved to shared_translation. Default hotkeys, default_theme, window geometry, and qt metatypes were moved to uisettings. Additionally, to reduce dependence on Qt, QStrings were converted to std::strings where applicable.
2023-11-21 01:58:13 -05:00

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// SPDX-FileCopyrightText: 2014 Citra Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <cinttypes>
#include <clocale>
#include <cmath>
#include <fstream>
#include <iostream>
#include <memory>
#include <thread>
#include "core/loader/nca.h"
#include "core/tools/renderdoc.h"
#ifdef __APPLE__
#include <unistd.h> // for chdir
#endif
#ifdef __unix__
#include <csignal>
#include <sys/socket.h>
#endif
#include <boost/container/flat_set.hpp>
// VFS includes must be before glad as they will conflict with Windows file api, which uses defines.
#include "applets/qt_amiibo_settings.h"
#include "applets/qt_controller.h"
#include "applets/qt_error.h"
#include "applets/qt_profile_select.h"
#include "applets/qt_software_keyboard.h"
#include "applets/qt_web_browser.h"
#include "common/nvidia_flags.h"
#include "common/settings_enums.h"
#include "configuration/configure_input.h"
#include "configuration/configure_per_game.h"
#include "configuration/configure_tas.h"
#include "core/file_sys/romfs_factory.h"
#include "core/file_sys/vfs.h"
#include "core/file_sys/vfs_real.h"
#include "core/frontend/applets/cabinet.h"
#include "core/frontend/applets/controller.h"
#include "core/frontend/applets/general_frontend.h"
#include "core/frontend/applets/mii_edit.h"
#include "core/frontend/applets/software_keyboard.h"
#include "core/hid/emulated_controller.h"
#include "core/hid/hid_core.h"
#include "core/hle/service/acc/profile_manager.h"
#include "core/hle/service/am/applet_ae.h"
#include "core/hle/service/am/applet_oe.h"
#include "core/hle/service/am/applets/applets.h"
#include "yuzu/multiplayer/state.h"
#include "yuzu/util/controller_navigation.h"
// These are wrappers to avoid the calls to CreateDirectory and CreateFile because of the Windows
// defines.
static FileSys::VirtualDir VfsFilesystemCreateDirectoryWrapper(
const FileSys::VirtualFilesystem& vfs, const std::string& path, FileSys::Mode mode) {
return vfs->CreateDirectory(path, mode);
}
static FileSys::VirtualFile VfsDirectoryCreateFileWrapper(const FileSys::VirtualDir& dir,
const std::string& path) {
return dir->CreateFile(path);
}
#include <fmt/ostream.h>
#include <glad/glad.h>
#define QT_NO_OPENGL
#include <QClipboard>
#include <QDesktopServices>
#include <QDir>
#include <QFile>
#include <QFileDialog>
#include <QInputDialog>
#include <QMessageBox>
#include <QProgressBar>
#include <QProgressDialog>
#include <QPushButton>
#include <QScreen>
#include <QShortcut>
#include <QStandardPaths>
#include <QStatusBar>
#include <QString>
#include <QSysInfo>
#include <QUrl>
#include <QtConcurrent/QtConcurrent>
#ifdef HAVE_SDL2
#include <SDL.h> // For SDL ScreenSaver functions
#endif
#include <fmt/format.h>
#include "common/detached_tasks.h"
#include "common/fs/fs.h"
#include "common/fs/path_util.h"
#include "common/literals.h"
#include "common/logging/backend.h"
#include "common/logging/log.h"
#include "common/memory_detect.h"
#include "common/microprofile.h"
#include "common/scm_rev.h"
#include "common/scope_exit.h"
#ifdef _WIN32
#include <shlobj.h>
#include "common/windows/timer_resolution.h"
#endif
#ifdef ARCHITECTURE_x86_64
#include "common/x64/cpu_detect.h"
#endif
#include "common/settings.h"
#include "common/telemetry.h"
#include "core/core.h"
#include "core/core_timing.h"
#include "core/crypto/key_manager.h"
#include "core/file_sys/card_image.h"
#include "core/file_sys/common_funcs.h"
#include "core/file_sys/content_archive.h"
#include "core/file_sys/control_metadata.h"
#include "core/file_sys/patch_manager.h"
#include "core/file_sys/registered_cache.h"
#include "core/file_sys/romfs.h"
#include "core/file_sys/savedata_factory.h"
#include "core/file_sys/submission_package.h"
#include "core/hle/kernel/k_process.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/sm/sm.h"
#include "core/loader/loader.h"
#include "core/perf_stats.h"
#include "core/telemetry_session.h"
#include "frontend_common/config.h"
#include "input_common/drivers/tas_input.h"
#include "input_common/drivers/virtual_amiibo.h"
#include "input_common/main.h"
#include "ui_main.h"
#include "util/overlay_dialog.h"
#include "video_core/gpu.h"
#include "video_core/renderer_base.h"
#include "video_core/shader_notify.h"
#include "yuzu/about_dialog.h"
#include "yuzu/bootmanager.h"
#include "yuzu/compatdb.h"
#include "yuzu/compatibility_list.h"
#include "yuzu/configuration/configure_dialog.h"
#include "yuzu/configuration/configure_input_per_game.h"
#include "yuzu/configuration/qt_config.h"
#include "yuzu/debugger/console.h"
#include "yuzu/debugger/controller.h"
#include "yuzu/debugger/profiler.h"
#include "yuzu/debugger/wait_tree.h"
#include "yuzu/discord.h"
#include "yuzu/game_list.h"
#include "yuzu/game_list_p.h"
#include "yuzu/hotkeys.h"
#include "yuzu/install_dialog.h"
#include "yuzu/loading_screen.h"
#include "yuzu/main.h"
#include "yuzu/play_time_manager.h"
#include "yuzu/startup_checks.h"
#include "yuzu/uisettings.h"
#include "yuzu/util/clickable_label.h"
#include "yuzu/vk_device_info.h"
#ifdef YUZU_CRASH_DUMPS
#include "yuzu/breakpad.h"
#endif
using namespace Common::Literals;
#ifdef USE_DISCORD_PRESENCE
#include "yuzu/discord_impl.h"
#endif
#ifdef QT_STATICPLUGIN
Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin);
#endif
#ifdef _WIN32
#include <windows.h>
extern "C" {
// tells Nvidia and AMD drivers to use the dedicated GPU by default on laptops with switchable
// graphics
__declspec(dllexport) unsigned long NvOptimusEnablement = 0x00000001;
__declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1;
}
#endif
constexpr int default_mouse_hide_timeout = 2500;
constexpr int default_mouse_center_timeout = 10;
constexpr int default_input_update_timeout = 1;
constexpr size_t CopyBufferSize = 1_MiB;
/**
* "Callouts" are one-time instructional messages shown to the user. In the config settings, there
* is a bitfield "callout_flags" options, used to track if a message has already been shown to the
* user. This is 32-bits - if we have more than 32 callouts, we should retire and recycle old ones.
*/
enum class CalloutFlag : uint32_t {
Telemetry = 0x1,
DRDDeprecation = 0x2,
};
void GMainWindow::ShowTelemetryCallout() {
if (UISettings::values.callout_flags.GetValue() &
static_cast<uint32_t>(CalloutFlag::Telemetry)) {
return;
}
UISettings::values.callout_flags =
UISettings::values.callout_flags.GetValue() | static_cast<uint32_t>(CalloutFlag::Telemetry);
const QString telemetry_message =
tr("<a href='https://yuzu-emu.org/help/feature/telemetry/'>Anonymous "
"data is collected</a> to help improve yuzu. "
"<br/><br/>Would you like to share your usage data with us?");
if (!question(this, tr("Telemetry"), telemetry_message)) {
Settings::values.enable_telemetry = false;
system->ApplySettings();
}
}
const int GMainWindow::max_recent_files_item;
static void RemoveCachedContents() {
const auto cache_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::CacheDir);
const auto offline_fonts = cache_dir / "fonts";
const auto offline_manual = cache_dir / "offline_web_applet_manual";
const auto offline_legal_information = cache_dir / "offline_web_applet_legal_information";
const auto offline_system_data = cache_dir / "offline_web_applet_system_data";
Common::FS::RemoveDirRecursively(offline_fonts);
Common::FS::RemoveDirRecursively(offline_manual);
Common::FS::RemoveDirRecursively(offline_legal_information);
Common::FS::RemoveDirRecursively(offline_system_data);
}
static void LogRuntimes() {
#ifdef _MSC_VER
// It is possible that the name of the dll will change.
// vcruntime140.dll is for 2015 and onwards
static constexpr char runtime_dll_name[] = "vcruntime140.dll";
UINT sz = GetFileVersionInfoSizeA(runtime_dll_name, nullptr);
bool runtime_version_inspection_worked = false;
if (sz > 0) {
std::vector<u8> buf(sz);
if (GetFileVersionInfoA(runtime_dll_name, 0, sz, buf.data())) {
VS_FIXEDFILEINFO* pvi;
sz = sizeof(VS_FIXEDFILEINFO);
if (VerQueryValueA(buf.data(), "\\", reinterpret_cast<LPVOID*>(&pvi), &sz)) {
if (pvi->dwSignature == VS_FFI_SIGNATURE) {
runtime_version_inspection_worked = true;
LOG_INFO(Frontend, "MSVC Compiler: {} Runtime: {}.{}.{}.{}", _MSC_VER,
pvi->dwProductVersionMS >> 16, pvi->dwProductVersionMS & 0xFFFF,
pvi->dwProductVersionLS >> 16, pvi->dwProductVersionLS & 0xFFFF);
}
}
}
}
if (!runtime_version_inspection_worked) {
LOG_INFO(Frontend, "Unable to inspect {}", runtime_dll_name);
}
#endif
LOG_INFO(Frontend, "Qt Compile: {} Runtime: {}", QT_VERSION_STR, qVersion());
}
static QString PrettyProductName() {
#ifdef _WIN32
// After Windows 10 Version 2004, Microsoft decided to switch to a different notation: 20H2
// With that notation change they changed the registry key used to denote the current version
QSettings windows_registry(
QStringLiteral("HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion"),
QSettings::NativeFormat);
const QString release_id = windows_registry.value(QStringLiteral("ReleaseId")).toString();
if (release_id == QStringLiteral("2009")) {
const u32 current_build = windows_registry.value(QStringLiteral("CurrentBuild")).toUInt();
const QString display_version =
windows_registry.value(QStringLiteral("DisplayVersion")).toString();
const u32 ubr = windows_registry.value(QStringLiteral("UBR")).toUInt();
u32 version = 10;
if (current_build >= 22000) {
version = 11;
}
return QStringLiteral("Windows %1 Version %2 (Build %3.%4)")
.arg(QString::number(version), display_version, QString::number(current_build),
QString::number(ubr));
}
#endif
return QSysInfo::prettyProductName();
}
#ifdef _WIN32
static void OverrideWindowsFont() {
// Qt5 chooses these fonts on Windows and they have fairly ugly alphanumeric/cyrillic characters
// Asking to use "MS Shell Dlg 2" gives better other chars while leaving the Chinese Characters.
const QString startup_font = QApplication::font().family();
const QStringList ugly_fonts = {QStringLiteral("SimSun"), QStringLiteral("PMingLiU")};
if (ugly_fonts.contains(startup_font)) {
QApplication::setFont(QFont(QStringLiteral("MS Shell Dlg 2"), 9, QFont::Normal));
}
}
#endif
bool GMainWindow::CheckDarkMode() {
#ifdef __unix__
const QPalette test_palette(qApp->palette());
const QColor text_color = test_palette.color(QPalette::Active, QPalette::Text);
const QColor window_color = test_palette.color(QPalette::Active, QPalette::Window);
return (text_color.value() > window_color.value());
#else
// TODO: Windows
return false;
#endif // __unix__
}
GMainWindow::GMainWindow(std::unique_ptr<QtConfig> config_, bool has_broken_vulkan)
: ui{std::make_unique<Ui::MainWindow>()}, system{std::make_unique<Core::System>()},
input_subsystem{std::make_shared<InputCommon::InputSubsystem>()}, config{std::move(config_)},
vfs{std::make_shared<FileSys::RealVfsFilesystem>()},
provider{std::make_unique<FileSys::ManualContentProvider>()} {
#ifdef __unix__
SetupSigInterrupts();
#endif
system->Initialize();
Common::Log::Initialize();
Common::Log::Start();
LoadTranslation();
setAcceptDrops(true);
ui->setupUi(this);
statusBar()->hide();
// Check dark mode before a theme is loaded
os_dark_mode = CheckDarkMode();
startup_icon_theme = QIcon::themeName();
// fallback can only be set once, colorful theme icons are okay on both light/dark
QIcon::setFallbackThemeName(QStringLiteral("colorful"));
QIcon::setFallbackSearchPaths(QStringList(QStringLiteral(":/icons")));
default_theme_paths = QIcon::themeSearchPaths();
UpdateUITheme();
SetDiscordEnabled(UISettings::values.enable_discord_presence.GetValue());
discord_rpc->Update();
play_time_manager = std::make_unique<PlayTime::PlayTimeManager>();
system->GetRoomNetwork().Init();
RegisterMetaTypes();
InitializeWidgets();
InitializeDebugWidgets();
InitializeRecentFileMenuActions();
InitializeHotkeys();
SetDefaultUIGeometry();
RestoreUIState();
ConnectMenuEvents();
ConnectWidgetEvents();
system->HIDCore().ReloadInputDevices();
controller_dialog->refreshConfiguration();
const auto branch_name = std::string(Common::g_scm_branch);
const auto description = std::string(Common::g_scm_desc);
const auto build_id = std::string(Common::g_build_id);
const auto yuzu_build = fmt::format("yuzu Development Build | {}-{}", branch_name, description);
const auto override_build =
fmt::format(fmt::runtime(std::string(Common::g_title_bar_format_idle)), build_id);
const auto yuzu_build_version = override_build.empty() ? yuzu_build : override_build;
const auto processor_count = std::thread::hardware_concurrency();
LOG_INFO(Frontend, "yuzu Version: {}", yuzu_build_version);
LogRuntimes();
#ifdef ARCHITECTURE_x86_64
const auto& caps = Common::GetCPUCaps();
std::string cpu_string = caps.cpu_string;
if (caps.avx || caps.avx2 || caps.avx512f) {
cpu_string += " | AVX";
if (caps.avx512f) {
cpu_string += "512";
} else if (caps.avx2) {
cpu_string += '2';
}
if (caps.fma || caps.fma4) {
cpu_string += " | FMA";
}
}
LOG_INFO(Frontend, "Host CPU: {}", cpu_string);
if (std::optional<int> processor_core = Common::GetProcessorCount()) {
LOG_INFO(Frontend, "Host CPU Cores: {}", *processor_core);
}
#endif
LOG_INFO(Frontend, "Host CPU Threads: {}", processor_count);
LOG_INFO(Frontend, "Host OS: {}", PrettyProductName().toStdString());
LOG_INFO(Frontend, "Host RAM: {:.2f} GiB",
Common::GetMemInfo().TotalPhysicalMemory / f64{1_GiB});
LOG_INFO(Frontend, "Host Swap: {:.2f} GiB", Common::GetMemInfo().TotalSwapMemory / f64{1_GiB});
#ifdef _WIN32
LOG_INFO(Frontend, "Host Timer Resolution: {:.4f} ms",
std::chrono::duration_cast<std::chrono::duration<f64, std::milli>>(
Common::Windows::SetCurrentTimerResolutionToMaximum())
.count());
system->CoreTiming().SetTimerResolutionNs(Common::Windows::GetCurrentTimerResolution());
#endif
UpdateWindowTitle();
show();
system->SetContentProvider(std::make_unique<FileSys::ContentProviderUnion>());
system->RegisterContentProvider(FileSys::ContentProviderUnionSlot::FrontendManual,
provider.get());
system->GetFileSystemController().CreateFactories(*vfs);
// Remove cached contents generated during the previous session
RemoveCachedContents();
// Gen keys if necessary
OnReinitializeKeys(ReinitializeKeyBehavior::NoWarning);
game_list->LoadCompatibilityList();
game_list->PopulateAsync(UISettings::values.game_dirs);
// Show one-time "callout" messages to the user
ShowTelemetryCallout();
// make sure menubar has the arrow cursor instead of inheriting from this
ui->menubar->setCursor(QCursor());
statusBar()->setCursor(QCursor());
mouse_hide_timer.setInterval(default_mouse_hide_timeout);
connect(&mouse_hide_timer, &QTimer::timeout, this, &GMainWindow::HideMouseCursor);
connect(ui->menubar, &QMenuBar::hovered, this, &GMainWindow::ShowMouseCursor);
mouse_center_timer.setInterval(default_mouse_center_timeout);
connect(&mouse_center_timer, &QTimer::timeout, this, &GMainWindow::CenterMouseCursor);
update_input_timer.setInterval(default_input_update_timeout);
connect(&update_input_timer, &QTimer::timeout, this, &GMainWindow::UpdateInputDrivers);
update_input_timer.start();
MigrateConfigFiles();
if (has_broken_vulkan) {
UISettings::values.has_broken_vulkan = true;
QMessageBox::warning(this, tr("Broken Vulkan Installation Detected"),
tr("Vulkan initialization failed during boot.<br><br>Click <a "
"href='https://yuzu-emu.org/wiki/faq/"
"#yuzu-starts-with-the-error-broken-vulkan-installation-detected'>"
"here for instructions to fix the issue</a>."));
#ifdef HAS_OPENGL
Settings::values.renderer_backend = Settings::RendererBackend::OpenGL;
#else
Settings::values.renderer_backend = Settings::RendererBackend::Null;
#endif
UpdateAPIText();
renderer_status_button->setDisabled(true);
renderer_status_button->setChecked(false);
} else {
VkDeviceInfo::PopulateRecords(vk_device_records, this->window()->windowHandle());
}
#if defined(HAVE_SDL2) && !defined(_WIN32)
SDL_InitSubSystem(SDL_INIT_VIDEO);
// Set a screensaver inhibition reason string. Currently passed to DBus by SDL and visible to
// the user through their desktop environment.
//: TRANSLATORS: This string is shown to the user to explain why yuzu needs to prevent the
//: computer from sleeping
QByteArray wakelock_reason = tr("Running a game").toUtf8();
SDL_SetHint(SDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME, wakelock_reason.data());
// SDL disables the screen saver by default, and setting the hint
// SDL_HINT_VIDEO_ALLOW_SCREENSAVER doesn't seem to work, so we just enable the screen saver
// for now.
SDL_EnableScreenSaver();
#endif
SetupPrepareForSleep();
QStringList args = QApplication::arguments();
if (args.size() < 2) {
return;
}
QString game_path;
bool has_gamepath = false;
bool is_fullscreen = false;
for (int i = 1; i < args.size(); ++i) {
// Preserves drag/drop functionality
if (args.size() == 2 && !args[1].startsWith(QChar::fromLatin1('-'))) {
game_path = args[1];
has_gamepath = true;
break;
}
// Launch game in fullscreen mode
if (args[i] == QStringLiteral("-f")) {
is_fullscreen = true;
continue;
}
// Launch game with a specific user
if (args[i] == QStringLiteral("-u")) {
if (i >= args.size() - 1) {
continue;
}
if (args[i + 1].startsWith(QChar::fromLatin1('-'))) {
continue;
}
bool argument_ok;
const std::size_t selected_user = args[++i].toUInt(&argument_ok);
if (!argument_ok) {
LOG_ERROR(Frontend, "Invalid user argument");
continue;
}
const Service::Account::ProfileManager manager;
if (!manager.UserExistsIndex(selected_user)) {
LOG_ERROR(Frontend, "Selected user doesn't exist");
continue;
}
Settings::values.current_user = static_cast<s32>(selected_user);
continue;
}
// Launch game at path
if (args[i] == QStringLiteral("-g")) {
if (i >= args.size() - 1) {
continue;
}
if (args[i + 1].startsWith(QChar::fromLatin1('-'))) {
continue;
}
game_path = args[++i];
has_gamepath = true;
}
}
// Override fullscreen setting if gamepath or argument is provided
if (has_gamepath || is_fullscreen) {
ui->action_Fullscreen->setChecked(is_fullscreen);
}
if (!game_path.isEmpty()) {
BootGame(game_path);
}
}
GMainWindow::~GMainWindow() {
// will get automatically deleted otherwise
if (render_window->parent() == nullptr) {
delete render_window;
}
#ifdef __unix__
::close(sig_interrupt_fds[0]);
::close(sig_interrupt_fds[1]);
#endif
}
void GMainWindow::RegisterMetaTypes() {
// Register integral and floating point types
qRegisterMetaType<u8>("u8");
qRegisterMetaType<u16>("u16");
qRegisterMetaType<u32>("u32");
qRegisterMetaType<u64>("u64");
qRegisterMetaType<u128>("u128");
qRegisterMetaType<s8>("s8");
qRegisterMetaType<s16>("s16");
qRegisterMetaType<s32>("s32");
qRegisterMetaType<s64>("s64");
qRegisterMetaType<f32>("f32");
qRegisterMetaType<f64>("f64");
// Register string types
qRegisterMetaType<std::string>("std::string");
qRegisterMetaType<std::wstring>("std::wstring");
qRegisterMetaType<std::u8string>("std::u8string");
qRegisterMetaType<std::u16string>("std::u16string");
qRegisterMetaType<std::u32string>("std::u32string");
qRegisterMetaType<std::string_view>("std::string_view");
qRegisterMetaType<std::wstring_view>("std::wstring_view");
qRegisterMetaType<std::u8string_view>("std::u8string_view");
qRegisterMetaType<std::u16string_view>("std::u16string_view");
qRegisterMetaType<std::u32string_view>("std::u32string_view");
// Register applet types
// Cabinet Applet
qRegisterMetaType<Core::Frontend::CabinetParameters>("Core::Frontend::CabinetParameters");
qRegisterMetaType<std::shared_ptr<Service::NFC::NfcDevice>>(
"std::shared_ptr<Service::NFC::NfcDevice>");
// Controller Applet
qRegisterMetaType<Core::Frontend::ControllerParameters>("Core::Frontend::ControllerParameters");
// Profile Select Applet
qRegisterMetaType<Core::Frontend::ProfileSelectParameters>(
"Core::Frontend::ProfileSelectParameters");
// Software Keyboard Applet
qRegisterMetaType<Core::Frontend::KeyboardInitializeParameters>(
"Core::Frontend::KeyboardInitializeParameters");
qRegisterMetaType<Core::Frontend::InlineAppearParameters>(
"Core::Frontend::InlineAppearParameters");
qRegisterMetaType<Core::Frontend::InlineTextParameters>("Core::Frontend::InlineTextParameters");
qRegisterMetaType<Service::AM::Applets::SwkbdResult>("Service::AM::Applets::SwkbdResult");
qRegisterMetaType<Service::AM::Applets::SwkbdTextCheckResult>(
"Service::AM::Applets::SwkbdTextCheckResult");
qRegisterMetaType<Service::AM::Applets::SwkbdReplyType>("Service::AM::Applets::SwkbdReplyType");
// Web Browser Applet
qRegisterMetaType<Service::AM::Applets::WebExitReason>("Service::AM::Applets::WebExitReason");
// Register loader types
qRegisterMetaType<Core::SystemResultStatus>("Core::SystemResultStatus");
}
void GMainWindow::AmiiboSettingsShowDialog(const Core::Frontend::CabinetParameters& parameters,
std::shared_ptr<Service::NFC::NfcDevice> nfp_device) {
cabinet_applet =
new QtAmiiboSettingsDialog(this, parameters, input_subsystem.get(), nfp_device);
SCOPE_EXIT({
cabinet_applet->deleteLater();
cabinet_applet = nullptr;
});
cabinet_applet->setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowStaysOnTopHint |
Qt::WindowTitleHint | Qt::WindowSystemMenuHint);
cabinet_applet->setWindowModality(Qt::WindowModal);
if (cabinet_applet->exec() == QDialog::Rejected) {
emit AmiiboSettingsFinished(false, {});
return;
}
emit AmiiboSettingsFinished(true, cabinet_applet->GetName());
}
void GMainWindow::AmiiboSettingsRequestExit() {
if (cabinet_applet) {
cabinet_applet->reject();
}
}
void GMainWindow::ControllerSelectorReconfigureControllers(
const Core::Frontend::ControllerParameters& parameters) {
controller_applet =
new QtControllerSelectorDialog(this, parameters, input_subsystem.get(), *system);
SCOPE_EXIT({
controller_applet->deleteLater();
controller_applet = nullptr;
});
controller_applet->setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint |
Qt::WindowStaysOnTopHint | Qt::WindowTitleHint |
Qt::WindowSystemMenuHint);
controller_applet->setWindowModality(Qt::WindowModal);
bool is_success = controller_applet->exec() != QDialog::Rejected;
// Don't forget to apply settings.
system->HIDCore().DisableAllControllerConfiguration();
system->ApplySettings();
config->SaveAllValues();
UpdateStatusButtons();
emit ControllerSelectorReconfigureFinished(is_success);
}
void GMainWindow::ControllerSelectorRequestExit() {
if (controller_applet) {
controller_applet->reject();
}
}
void GMainWindow::ProfileSelectorSelectProfile(
const Core::Frontend::ProfileSelectParameters& parameters) {
profile_select_applet = new QtProfileSelectionDialog(system->HIDCore(), this, parameters);
SCOPE_EXIT({
profile_select_applet->deleteLater();
profile_select_applet = nullptr;
});
profile_select_applet->setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint |
Qt::WindowStaysOnTopHint | Qt::WindowTitleHint |
Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint);
profile_select_applet->setWindowModality(Qt::WindowModal);
if (profile_select_applet->exec() == QDialog::Rejected) {
emit ProfileSelectorFinishedSelection(std::nullopt);
return;
}
const Service::Account::ProfileManager manager;
const auto uuid = manager.GetUser(static_cast<std::size_t>(profile_select_applet->GetIndex()));
if (!uuid.has_value()) {
emit ProfileSelectorFinishedSelection(std::nullopt);
return;
}
emit ProfileSelectorFinishedSelection(uuid);
}
void GMainWindow::ProfileSelectorRequestExit() {
if (profile_select_applet) {
profile_select_applet->reject();
}
}
void GMainWindow::SoftwareKeyboardInitialize(
bool is_inline, Core::Frontend::KeyboardInitializeParameters initialize_parameters) {
if (software_keyboard) {
LOG_ERROR(Frontend, "The software keyboard is already initialized!");
return;
}
software_keyboard = new QtSoftwareKeyboardDialog(render_window, *system, is_inline,
std::move(initialize_parameters));
if (is_inline) {
connect(
software_keyboard, &QtSoftwareKeyboardDialog::SubmitInlineText, this,
[this](Service::AM::Applets::SwkbdReplyType reply_type, std::u16string submitted_text,
s32 cursor_position) {
emit SoftwareKeyboardSubmitInlineText(reply_type, submitted_text, cursor_position);
},
Qt::QueuedConnection);
} else {
connect(
software_keyboard, &QtSoftwareKeyboardDialog::SubmitNormalText, this,
[this](Service::AM::Applets::SwkbdResult result, std::u16string submitted_text,
bool confirmed) {
emit SoftwareKeyboardSubmitNormalText(result, submitted_text, confirmed);
},
Qt::QueuedConnection);
}
}
void GMainWindow::SoftwareKeyboardShowNormal() {
if (!software_keyboard) {
LOG_ERROR(Frontend, "The software keyboard is not initialized!");
return;
}
const auto& layout = render_window->GetFramebufferLayout();
const auto x = layout.screen.left;
const auto y = layout.screen.top;
const auto w = layout.screen.GetWidth();
const auto h = layout.screen.GetHeight();
const auto scale_ratio = devicePixelRatioF();
software_keyboard->ShowNormalKeyboard(render_window->mapToGlobal(QPoint(x, y) / scale_ratio),
QSize(w, h) / scale_ratio);
}
void GMainWindow::SoftwareKeyboardShowTextCheck(
Service::AM::Applets::SwkbdTextCheckResult text_check_result,
std::u16string text_check_message) {
if (!software_keyboard) {
LOG_ERROR(Frontend, "The software keyboard is not initialized!");
return;
}
software_keyboard->ShowTextCheckDialog(text_check_result, text_check_message);
}
void GMainWindow::SoftwareKeyboardShowInline(
Core::Frontend::InlineAppearParameters appear_parameters) {
if (!software_keyboard) {
LOG_ERROR(Frontend, "The software keyboard is not initialized!");
return;
}
const auto& layout = render_window->GetFramebufferLayout();
const auto x =
static_cast<int>(layout.screen.left + (0.5f * layout.screen.GetWidth() *
((2.0f * appear_parameters.key_top_translate_x) +
(1.0f - appear_parameters.key_top_scale_x))));
const auto y =
static_cast<int>(layout.screen.top + (layout.screen.GetHeight() *
((2.0f * appear_parameters.key_top_translate_y) +
(1.0f - appear_parameters.key_top_scale_y))));
const auto w = static_cast<int>(layout.screen.GetWidth() * appear_parameters.key_top_scale_x);
const auto h = static_cast<int>(layout.screen.GetHeight() * appear_parameters.key_top_scale_y);
const auto scale_ratio = devicePixelRatioF();
software_keyboard->ShowInlineKeyboard(std::move(appear_parameters),
render_window->mapToGlobal(QPoint(x, y) / scale_ratio),
QSize(w, h) / scale_ratio);
}
void GMainWindow::SoftwareKeyboardHideInline() {
if (!software_keyboard) {
LOG_ERROR(Frontend, "The software keyboard is not initialized!");
return;
}
software_keyboard->HideInlineKeyboard();
}
void GMainWindow::SoftwareKeyboardInlineTextChanged(
Core::Frontend::InlineTextParameters text_parameters) {
if (!software_keyboard) {
LOG_ERROR(Frontend, "The software keyboard is not initialized!");
return;
}
software_keyboard->InlineTextChanged(std::move(text_parameters));
}
void GMainWindow::SoftwareKeyboardExit() {
if (!software_keyboard) {
return;
}
software_keyboard->ExitKeyboard();
software_keyboard = nullptr;
}
void GMainWindow::WebBrowserOpenWebPage(const std::string& main_url,
const std::string& additional_args, bool is_local) {
#ifdef YUZU_USE_QT_WEB_ENGINE
// Raw input breaks with the web applet, Disable web applets if enabled
if (UISettings::values.disable_web_applet || Settings::values.enable_raw_input) {
emit WebBrowserClosed(Service::AM::Applets::WebExitReason::WindowClosed,
"http://localhost/");
return;
}
web_applet = new QtNXWebEngineView(this, *system, input_subsystem.get());
ui->action_Pause->setEnabled(false);
ui->action_Restart->setEnabled(false);
ui->action_Stop->setEnabled(false);
{
QProgressDialog loading_progress(this);
loading_progress.setLabelText(tr("Loading Web Applet..."));
loading_progress.setRange(0, 3);
loading_progress.setValue(0);
if (is_local && !Common::FS::Exists(main_url)) {
loading_progress.show();
auto future = QtConcurrent::run([this] { emit WebBrowserExtractOfflineRomFS(); });
while (!future.isFinished()) {
QCoreApplication::processEvents();
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
}
loading_progress.setValue(1);
if (is_local) {
web_applet->LoadLocalWebPage(main_url, additional_args);
} else {
web_applet->LoadExternalWebPage(main_url, additional_args);
}
if (render_window->IsLoadingComplete()) {
render_window->hide();
}
const auto& layout = render_window->GetFramebufferLayout();
const auto scale_ratio = devicePixelRatioF();
web_applet->resize(layout.screen.GetWidth() / scale_ratio,
layout.screen.GetHeight() / scale_ratio);
web_applet->move(layout.screen.left / scale_ratio,
(layout.screen.top / scale_ratio) + menuBar()->height());
web_applet->setZoomFactor(static_cast<qreal>(layout.screen.GetWidth() / scale_ratio) /
static_cast<qreal>(Layout::ScreenUndocked::Width));
web_applet->setFocus();
web_applet->show();
loading_progress.setValue(2);
QCoreApplication::processEvents();
loading_progress.setValue(3);
}
bool exit_check = false;
// TODO (Morph): Remove this
QAction* exit_action = new QAction(tr("Disable Web Applet"), this);
connect(exit_action, &QAction::triggered, this, [this] {
const auto result = QMessageBox::warning(
this, tr("Disable Web Applet"),
tr("Disabling the web applet can lead to undefined behavior and should only be used "
"with Super Mario 3D All-Stars. Are you sure you want to disable the web "
"applet?\n(This can be re-enabled in the Debug settings.)"),
QMessageBox::Yes | QMessageBox::No);
if (result == QMessageBox::Yes) {
UISettings::values.disable_web_applet = true;
web_applet->SetFinished(true);
}
});
ui->menubar->addAction(exit_action);
while (!web_applet->IsFinished()) {
QCoreApplication::processEvents();
if (!exit_check) {
web_applet->page()->runJavaScript(
QStringLiteral("end_applet;"), [&](const QVariant& variant) {
exit_check = false;
if (variant.toBool()) {
web_applet->SetFinished(true);
web_applet->SetExitReason(
Service::AM::Applets::WebExitReason::EndButtonPressed);
}
});
exit_check = true;
}
if (web_applet->GetCurrentURL().contains(QStringLiteral("localhost"))) {
if (!web_applet->IsFinished()) {
web_applet->SetFinished(true);
web_applet->SetExitReason(Service::AM::Applets::WebExitReason::CallbackURL);
}
web_applet->SetLastURL(web_applet->GetCurrentURL().toStdString());
}
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
const auto exit_reason = web_applet->GetExitReason();
const auto last_url = web_applet->GetLastURL();
web_applet->hide();
render_window->setFocus();
if (render_window->IsLoadingComplete()) {
render_window->show();
}
ui->action_Pause->setEnabled(true);
ui->action_Restart->setEnabled(true);
ui->action_Stop->setEnabled(true);
ui->menubar->removeAction(exit_action);
QCoreApplication::processEvents();
emit WebBrowserClosed(exit_reason, last_url);
#else
// Utilize the same fallback as the default web browser applet.
emit WebBrowserClosed(Service::AM::Applets::WebExitReason::WindowClosed, "http://localhost/");
#endif
}
void GMainWindow::WebBrowserRequestExit() {
#ifdef YUZU_USE_QT_WEB_ENGINE
if (web_applet) {
web_applet->SetExitReason(Service::AM::Applets::WebExitReason::ExitRequested);
web_applet->SetFinished(true);
}
#endif
}
void GMainWindow::InitializeWidgets() {
#ifdef YUZU_ENABLE_COMPATIBILITY_REPORTING
ui->action_Report_Compatibility->setVisible(true);
#endif
render_window = new GRenderWindow(this, emu_thread.get(), input_subsystem, *system);
render_window->hide();
game_list = new GameList(vfs, provider.get(), *play_time_manager, *system, this);
ui->horizontalLayout->addWidget(game_list);
game_list_placeholder = new GameListPlaceholder(this);
ui->horizontalLayout->addWidget(game_list_placeholder);
game_list_placeholder->setVisible(false);
loading_screen = new LoadingScreen(this);
loading_screen->hide();
ui->horizontalLayout->addWidget(loading_screen);
connect(loading_screen, &LoadingScreen::Hidden, [&] {
loading_screen->Clear();
if (emulation_running) {
render_window->show();
render_window->setFocus();
}
});
multiplayer_state = new MultiplayerState(this, game_list->GetModel(), ui->action_Leave_Room,
ui->action_Show_Room, *system);
multiplayer_state->setVisible(false);
// Create status bar
message_label = new QLabel();
// Configured separately for left alignment
message_label->setFrameStyle(QFrame::NoFrame);
message_label->setContentsMargins(4, 0, 4, 0);
message_label->setAlignment(Qt::AlignLeft);
statusBar()->addPermanentWidget(message_label, 1);
shader_building_label = new QLabel();
shader_building_label->setToolTip(tr("The amount of shaders currently being built"));
res_scale_label = new QLabel();
res_scale_label->setToolTip(tr("The current selected resolution scaling multiplier."));
emu_speed_label = new QLabel();
emu_speed_label->setToolTip(
tr("Current emulation speed. Values higher or lower than 100% "
"indicate emulation is running faster or slower than a Switch."));
game_fps_label = new QLabel();
game_fps_label->setToolTip(tr("How many frames per second the game is currently displaying. "
"This will vary from game to game and scene to scene."));
emu_frametime_label = new QLabel();
emu_frametime_label->setToolTip(
tr("Time taken to emulate a Switch frame, not counting framelimiting or v-sync. For "
"full-speed emulation this should be at most 16.67 ms."));
for (auto& label : {shader_building_label, res_scale_label, emu_speed_label, game_fps_label,
emu_frametime_label}) {
label->setVisible(false);
label->setFrameStyle(QFrame::NoFrame);
label->setContentsMargins(4, 0, 4, 0);
statusBar()->addPermanentWidget(label);
}
// TODO (flTobi): Add the widget when multiplayer is fully implemented
statusBar()->addPermanentWidget(multiplayer_state->GetStatusText(), 0);
statusBar()->addPermanentWidget(multiplayer_state->GetStatusIcon(), 0);
tas_label = new QLabel();
tas_label->setObjectName(QStringLiteral("TASlabel"));
tas_label->setFocusPolicy(Qt::NoFocus);
statusBar()->insertPermanentWidget(0, tas_label);
volume_popup = new QWidget(this);
volume_popup->setWindowFlags(Qt::FramelessWindowHint | Qt::NoDropShadowWindowHint | Qt::Popup);
volume_popup->setLayout(new QVBoxLayout());
volume_popup->setMinimumWidth(200);
volume_slider = new QSlider(Qt::Horizontal);
volume_slider->setObjectName(QStringLiteral("volume_slider"));
volume_slider->setMaximum(200);
volume_slider->setPageStep(5);
volume_popup->layout()->addWidget(volume_slider);
volume_button = new VolumeButton();
volume_button->setObjectName(QStringLiteral("TogglableStatusBarButton"));
volume_button->setFocusPolicy(Qt::NoFocus);
volume_button->setCheckable(true);
UpdateVolumeUI();
connect(volume_slider, &QSlider::valueChanged, this, [this](int percentage) {
Settings::values.audio_muted = false;
const auto volume = static_cast<u8>(percentage);
Settings::values.volume.SetValue(volume);
UpdateVolumeUI();
});
connect(volume_button, &QPushButton::clicked, this, [&] {
UpdateVolumeUI();
volume_popup->setVisible(!volume_popup->isVisible());
QRect rect = volume_button->geometry();
QPoint bottomLeft = statusBar()->mapToGlobal(rect.topLeft());
bottomLeft.setY(bottomLeft.y() - volume_popup->geometry().height());
volume_popup->setGeometry(QRect(bottomLeft, QSize(rect.width(), rect.height())));
});
volume_button->setContextMenuPolicy(Qt::CustomContextMenu);
connect(volume_button, &QPushButton::customContextMenuRequested,
[this](const QPoint& menu_location) {
QMenu context_menu;
context_menu.addAction(
Settings::values.audio_muted ? tr("Unmute") : tr("Mute"), [this] {
Settings::values.audio_muted = !Settings::values.audio_muted;
UpdateVolumeUI();
});
context_menu.addAction(tr("Reset Volume"), [this] {
Settings::values.volume.SetValue(100);
UpdateVolumeUI();
});
context_menu.exec(volume_button->mapToGlobal(menu_location));
volume_button->repaint();
});
connect(volume_button, &VolumeButton::VolumeChanged, this, &GMainWindow::UpdateVolumeUI);
statusBar()->insertPermanentWidget(0, volume_button);
// setup AA button
aa_status_button = new QPushButton();
aa_status_button->setObjectName(QStringLiteral("TogglableStatusBarButton"));
aa_status_button->setFocusPolicy(Qt::NoFocus);
connect(aa_status_button, &QPushButton::clicked, [&] {
auto aa_mode = Settings::values.anti_aliasing.GetValue();
aa_mode = static_cast<Settings::AntiAliasing>(static_cast<u32>(aa_mode) + 1);
if (aa_mode == Settings::AntiAliasing::MaxEnum) {
aa_mode = Settings::AntiAliasing::None;
}
Settings::values.anti_aliasing.SetValue(aa_mode);
aa_status_button->setChecked(true);
UpdateAAText();
});
UpdateAAText();
aa_status_button->setCheckable(true);
aa_status_button->setChecked(true);
aa_status_button->setContextMenuPolicy(Qt::CustomContextMenu);
connect(aa_status_button, &QPushButton::customContextMenuRequested,
[this](const QPoint& menu_location) {
QMenu context_menu;
for (auto const& aa_text_pair : ConfigurationShared::anti_aliasing_texts_map) {
context_menu.addAction(aa_text_pair.second, [this, aa_text_pair] {
Settings::values.anti_aliasing.SetValue(aa_text_pair.first);
UpdateAAText();
});
}
context_menu.exec(aa_status_button->mapToGlobal(menu_location));
aa_status_button->repaint();
});
statusBar()->insertPermanentWidget(0, aa_status_button);
// Setup Filter button
filter_status_button = new QPushButton();
filter_status_button->setObjectName(QStringLiteral("TogglableStatusBarButton"));
filter_status_button->setFocusPolicy(Qt::NoFocus);
connect(filter_status_button, &QPushButton::clicked, this,
&GMainWindow::OnToggleAdaptingFilter);
UpdateFilterText();
filter_status_button->setCheckable(true);
filter_status_button->setChecked(true);
filter_status_button->setContextMenuPolicy(Qt::CustomContextMenu);
connect(filter_status_button, &QPushButton::customContextMenuRequested,
[this](const QPoint& menu_location) {
QMenu context_menu;
for (auto const& filter_text_pair : ConfigurationShared::scaling_filter_texts_map) {
context_menu.addAction(filter_text_pair.second, [this, filter_text_pair] {
Settings::values.scaling_filter.SetValue(filter_text_pair.first);
UpdateFilterText();
});
}
context_menu.exec(filter_status_button->mapToGlobal(menu_location));
filter_status_button->repaint();
});
statusBar()->insertPermanentWidget(0, filter_status_button);
// Setup Dock button
dock_status_button = new QPushButton();
dock_status_button->setObjectName(QStringLiteral("DockingStatusBarButton"));
dock_status_button->setFocusPolicy(Qt::NoFocus);
connect(dock_status_button, &QPushButton::clicked, this, &GMainWindow::OnToggleDockedMode);
dock_status_button->setCheckable(true);
UpdateDockedButton();
dock_status_button->setContextMenuPolicy(Qt::CustomContextMenu);
connect(dock_status_button, &QPushButton::customContextMenuRequested,
[this](const QPoint& menu_location) {
QMenu context_menu;
for (auto const& pair : ConfigurationShared::use_docked_mode_texts_map) {
context_menu.addAction(pair.second, [this, &pair] {
if (pair.first != Settings::values.use_docked_mode.GetValue()) {
OnToggleDockedMode();
}
});
}
context_menu.exec(dock_status_button->mapToGlobal(menu_location));
dock_status_button->repaint();
});
statusBar()->insertPermanentWidget(0, dock_status_button);
// Setup GPU Accuracy button
gpu_accuracy_button = new QPushButton();
gpu_accuracy_button->setObjectName(QStringLiteral("GPUStatusBarButton"));
gpu_accuracy_button->setCheckable(true);
gpu_accuracy_button->setFocusPolicy(Qt::NoFocus);
connect(gpu_accuracy_button, &QPushButton::clicked, this, &GMainWindow::OnToggleGpuAccuracy);
UpdateGPUAccuracyButton();
gpu_accuracy_button->setContextMenuPolicy(Qt::CustomContextMenu);
connect(gpu_accuracy_button, &QPushButton::customContextMenuRequested,
[this](const QPoint& menu_location) {
QMenu context_menu;
for (auto const& gpu_accuracy_pair : ConfigurationShared::gpu_accuracy_texts_map) {
if (gpu_accuracy_pair.first == Settings::GpuAccuracy::Extreme) {
continue;
}
context_menu.addAction(gpu_accuracy_pair.second, [this, gpu_accuracy_pair] {
Settings::values.gpu_accuracy.SetValue(gpu_accuracy_pair.first);
UpdateGPUAccuracyButton();
});
}
context_menu.exec(gpu_accuracy_button->mapToGlobal(menu_location));
gpu_accuracy_button->repaint();
});
statusBar()->insertPermanentWidget(0, gpu_accuracy_button);
// Setup Renderer API button
renderer_status_button = new QPushButton();
renderer_status_button->setObjectName(QStringLiteral("RendererStatusBarButton"));
renderer_status_button->setCheckable(true);
renderer_status_button->setFocusPolicy(Qt::NoFocus);
connect(renderer_status_button, &QPushButton::clicked, this, &GMainWindow::OnToggleGraphicsAPI);
UpdateAPIText();
renderer_status_button->setCheckable(true);
renderer_status_button->setChecked(Settings::values.renderer_backend.GetValue() ==
Settings::RendererBackend::Vulkan);
renderer_status_button->setContextMenuPolicy(Qt::CustomContextMenu);
connect(renderer_status_button, &QPushButton::customContextMenuRequested,
[this](const QPoint& menu_location) {
QMenu context_menu;
for (auto const& renderer_backend_pair :
ConfigurationShared::renderer_backend_texts_map) {
if (renderer_backend_pair.first == Settings::RendererBackend::Null) {
continue;
}
context_menu.addAction(
renderer_backend_pair.second, [this, renderer_backend_pair] {
Settings::values.renderer_backend.SetValue(renderer_backend_pair.first);
UpdateAPIText();
});
}
context_menu.exec(renderer_status_button->mapToGlobal(menu_location));
renderer_status_button->repaint();
});
statusBar()->insertPermanentWidget(0, renderer_status_button);
statusBar()->setVisible(true);
setStyleSheet(QStringLiteral("QStatusBar::item{border: none;}"));
}
void GMainWindow::InitializeDebugWidgets() {
QMenu* debug_menu = ui->menu_View_Debugging;
#if MICROPROFILE_ENABLED
microProfileDialog = new MicroProfileDialog(this);
microProfileDialog->hide();
debug_menu->addAction(microProfileDialog->toggleViewAction());
#endif
waitTreeWidget = new WaitTreeWidget(*system, this);
addDockWidget(Qt::LeftDockWidgetArea, waitTreeWidget);
waitTreeWidget->hide();
debug_menu->addAction(waitTreeWidget->toggleViewAction());
controller_dialog = new ControllerDialog(system->HIDCore(), input_subsystem, this);
controller_dialog->hide();
debug_menu->addAction(controller_dialog->toggleViewAction());
connect(this, &GMainWindow::EmulationStarting, waitTreeWidget,
&WaitTreeWidget::OnEmulationStarting);
connect(this, &GMainWindow::EmulationStopping, waitTreeWidget,
&WaitTreeWidget::OnEmulationStopping);
}
void GMainWindow::InitializeRecentFileMenuActions() {
for (int i = 0; i < max_recent_files_item; ++i) {
actions_recent_files[i] = new QAction(this);
actions_recent_files[i]->setVisible(false);
connect(actions_recent_files[i], &QAction::triggered, this, &GMainWindow::OnMenuRecentFile);
ui->menu_recent_files->addAction(actions_recent_files[i]);
}
ui->menu_recent_files->addSeparator();
QAction* action_clear_recent_files = new QAction(this);
action_clear_recent_files->setText(tr("&Clear Recent Files"));
connect(action_clear_recent_files, &QAction::triggered, this, [this] {
UISettings::values.recent_files.clear();
UpdateRecentFiles();
});
ui->menu_recent_files->addAction(action_clear_recent_files);
UpdateRecentFiles();
}
void GMainWindow::LinkActionShortcut(QAction* action, const QString& action_name,
const bool tas_allowed) {
static const auto main_window = std::string("Main Window");
action->setShortcut(hotkey_registry.GetKeySequence(main_window, action_name.toStdString()));
action->setShortcutContext(
hotkey_registry.GetShortcutContext(main_window, action_name.toStdString()));
action->setAutoRepeat(false);
this->addAction(action);
auto* controller = system->HIDCore().GetEmulatedController(Core::HID::NpadIdType::Player1);
const auto* controller_hotkey =
hotkey_registry.GetControllerHotkey(main_window, action_name.toStdString(), controller);
connect(
controller_hotkey, &ControllerShortcut::Activated, this,
[action, tas_allowed, this] {
auto [tas_status, current_tas_frame, total_tas_frames] =
input_subsystem->GetTas()->GetStatus();
if (tas_allowed || tas_status == InputCommon::TasInput::TasState::Stopped) {
action->trigger();
}
},
Qt::QueuedConnection);
}
void GMainWindow::InitializeHotkeys() {
hotkey_registry.LoadHotkeys();
LinkActionShortcut(ui->action_Load_File, QStringLiteral("Load File"));
LinkActionShortcut(ui->action_Load_Amiibo, QStringLiteral("Load/Remove Amiibo"));
LinkActionShortcut(ui->action_Exit, QStringLiteral("Exit yuzu"));
LinkActionShortcut(ui->action_Restart, QStringLiteral("Restart Emulation"));
LinkActionShortcut(ui->action_Pause, QStringLiteral("Continue/Pause Emulation"));
LinkActionShortcut(ui->action_Stop, QStringLiteral("Stop Emulation"));
LinkActionShortcut(ui->action_Show_Filter_Bar, QStringLiteral("Toggle Filter Bar"));
LinkActionShortcut(ui->action_Show_Status_Bar, QStringLiteral("Toggle Status Bar"));
LinkActionShortcut(ui->action_Fullscreen, QStringLiteral("Fullscreen"));
LinkActionShortcut(ui->action_Capture_Screenshot, QStringLiteral("Capture Screenshot"));
LinkActionShortcut(ui->action_TAS_Start, QStringLiteral("TAS Start/Stop"), true);
LinkActionShortcut(ui->action_TAS_Record, QStringLiteral("TAS Record"), true);
LinkActionShortcut(ui->action_TAS_Reset, QStringLiteral("TAS Reset"), true);
static const QString main_window = QStringLiteral("Main Window");
const auto connect_shortcut = [&]<typename Fn>(const QString& action_name, const Fn& function) {
const auto* hotkey =
hotkey_registry.GetHotkey(main_window.toStdString(), action_name.toStdString(), this);
auto* controller = system->HIDCore().GetEmulatedController(Core::HID::NpadIdType::Player1);
const auto* controller_hotkey = hotkey_registry.GetControllerHotkey(
main_window.toStdString(), action_name.toStdString(), controller);
connect(hotkey, &QShortcut::activated, this, function);
connect(controller_hotkey, &ControllerShortcut::Activated, this, function,
Qt::QueuedConnection);
};
connect_shortcut(QStringLiteral("Exit Fullscreen"), [&] {
if (emulation_running && ui->action_Fullscreen->isChecked()) {
ui->action_Fullscreen->setChecked(false);
ToggleFullscreen();
}
});
connect_shortcut(QStringLiteral("Change Adapting Filter"),
&GMainWindow::OnToggleAdaptingFilter);
connect_shortcut(QStringLiteral("Change Docked Mode"), &GMainWindow::OnToggleDockedMode);
connect_shortcut(QStringLiteral("Change GPU Accuracy"), &GMainWindow::OnToggleGpuAccuracy);
connect_shortcut(QStringLiteral("Audio Mute/Unmute"), &GMainWindow::OnMute);
connect_shortcut(QStringLiteral("Audio Volume Down"), &GMainWindow::OnDecreaseVolume);
connect_shortcut(QStringLiteral("Audio Volume Up"), &GMainWindow::OnIncreaseVolume);
connect_shortcut(QStringLiteral("Toggle Framerate Limit"), [] {
Settings::values.use_speed_limit.SetValue(!Settings::values.use_speed_limit.GetValue());
});
connect_shortcut(QStringLiteral("Toggle Renderdoc Capture"), [this] {
if (Settings::values.enable_renderdoc_hotkey) {
system->GetRenderdocAPI().ToggleCapture();
}
});
connect_shortcut(QStringLiteral("Toggle Mouse Panning"), [&] {
if (Settings::values.mouse_enabled) {
Settings::values.mouse_panning = false;
QMessageBox::warning(
this, tr("Emulated mouse is enabled"),
tr("Real mouse input and mouse panning are incompatible. Please disable the "
"emulated mouse in input advanced settings to allow mouse panning."));
return;
}
Settings::values.mouse_panning = !Settings::values.mouse_panning;
if (Settings::values.mouse_panning) {
render_window->installEventFilter(render_window);
render_window->setAttribute(Qt::WA_Hover, true);
}
});
}
void GMainWindow::SetDefaultUIGeometry() {
// geometry: 53% of the window contents are in the upper screen half, 47% in the lower half
const QRect screenRect = QGuiApplication::primaryScreen()->geometry();
const int w = screenRect.width() * 2 / 3;
const int h = screenRect.height() * 2 / 3;
const int x = (screenRect.x() + screenRect.width()) / 2 - w / 2;
const int y = (screenRect.y() + screenRect.height()) / 2 - h * 53 / 100;
setGeometry(x, y, w, h);
}
void GMainWindow::RestoreUIState() {
setWindowFlags(windowFlags() & ~Qt::FramelessWindowHint);
restoreGeometry(UISettings::values.geometry);
// Work-around because the games list isn't supposed to be full screen
if (isFullScreen()) {
showNormal();
}
restoreState(UISettings::values.state);
render_window->setWindowFlags(render_window->windowFlags() & ~Qt::FramelessWindowHint);
render_window->restoreGeometry(UISettings::values.renderwindow_geometry);
#if MICROPROFILE_ENABLED
microProfileDialog->restoreGeometry(UISettings::values.microprofile_geometry);
microProfileDialog->setVisible(UISettings::values.microprofile_visible.GetValue());
#endif
game_list->LoadInterfaceLayout();
ui->action_Single_Window_Mode->setChecked(UISettings::values.single_window_mode.GetValue());
ToggleWindowMode();
ui->action_Fullscreen->setChecked(UISettings::values.fullscreen.GetValue());
ui->action_Display_Dock_Widget_Headers->setChecked(
UISettings::values.display_titlebar.GetValue());
OnDisplayTitleBars(ui->action_Display_Dock_Widget_Headers->isChecked());
ui->action_Show_Filter_Bar->setChecked(UISettings::values.show_filter_bar.GetValue());
game_list->SetFilterVisible(ui->action_Show_Filter_Bar->isChecked());
ui->action_Show_Status_Bar->setChecked(UISettings::values.show_status_bar.GetValue());
statusBar()->setVisible(ui->action_Show_Status_Bar->isChecked());
Debugger::ToggleConsole();
}
void GMainWindow::OnAppFocusStateChanged(Qt::ApplicationState state) {
if (state != Qt::ApplicationHidden && state != Qt::ApplicationInactive &&
state != Qt::ApplicationActive) {
LOG_DEBUG(Frontend, "ApplicationState unusual flag: {} ", state);
}
if (!emulation_running) {
return;
}
if (UISettings::values.pause_when_in_background) {
if (emu_thread->IsRunning() &&
(state & (Qt::ApplicationHidden | Qt::ApplicationInactive))) {
auto_paused = true;
OnPauseGame();
} else if (!emu_thread->IsRunning() && auto_paused && state == Qt::ApplicationActive) {
auto_paused = false;
RequestGameResume();
OnStartGame();
}
}
if (UISettings::values.mute_when_in_background) {
if (!Settings::values.audio_muted &&
(state & (Qt::ApplicationHidden | Qt::ApplicationInactive))) {
Settings::values.audio_muted = true;
auto_muted = true;
} else if (auto_muted && state == Qt::ApplicationActive) {
Settings::values.audio_muted = false;
auto_muted = false;
}
UpdateVolumeUI();
}
}
void GMainWindow::ConnectWidgetEvents() {
connect(game_list, &GameList::BootGame, this, &GMainWindow::BootGame);
connect(game_list, &GameList::GameChosen, this, &GMainWindow::OnGameListLoadFile);
connect(game_list, &GameList::OpenDirectory, this, &GMainWindow::OnGameListOpenDirectory);
connect(game_list, &GameList::OpenFolderRequested, this, &GMainWindow::OnGameListOpenFolder);
connect(game_list, &GameList::OpenTransferableShaderCacheRequested, this,
&GMainWindow::OnTransferableShaderCacheOpenFile);
connect(game_list, &GameList::RemoveInstalledEntryRequested, this,
&GMainWindow::OnGameListRemoveInstalledEntry);
connect(game_list, &GameList::RemoveFileRequested, this, &GMainWindow::OnGameListRemoveFile);
connect(game_list, &GameList::RemovePlayTimeRequested, this,
&GMainWindow::OnGameListRemovePlayTimeData);
connect(game_list, &GameList::DumpRomFSRequested, this, &GMainWindow::OnGameListDumpRomFS);
connect(game_list, &GameList::VerifyIntegrityRequested, this,
&GMainWindow::OnGameListVerifyIntegrity);
connect(game_list, &GameList::CopyTIDRequested, this, &GMainWindow::OnGameListCopyTID);
connect(game_list, &GameList::NavigateToGamedbEntryRequested, this,
&GMainWindow::OnGameListNavigateToGamedbEntry);
connect(game_list, &GameList::CreateShortcut, this, &GMainWindow::OnGameListCreateShortcut);
connect(game_list, &GameList::AddDirectory, this, &GMainWindow::OnGameListAddDirectory);
connect(game_list_placeholder, &GameListPlaceholder::AddDirectory, this,
&GMainWindow::OnGameListAddDirectory);
connect(game_list, &GameList::ShowList, this, &GMainWindow::OnGameListShowList);
connect(game_list, &GameList::PopulatingCompleted,
[this] { multiplayer_state->UpdateGameList(game_list->GetModel()); });
connect(game_list, &GameList::SaveConfig, this, &GMainWindow::OnSaveConfig);
connect(game_list, &GameList::OpenPerGameGeneralRequested, this,
&GMainWindow::OnGameListOpenPerGameProperties);
connect(this, &GMainWindow::UpdateInstallProgress, this,
&GMainWindow::IncrementInstallProgress);
connect(this, &GMainWindow::EmulationStarting, render_window,
&GRenderWindow::OnEmulationStarting);
connect(this, &GMainWindow::EmulationStopping, render_window,
&GRenderWindow::OnEmulationStopping);
// Software Keyboard Applet
connect(this, &GMainWindow::EmulationStarting, this, &GMainWindow::SoftwareKeyboardExit);
connect(this, &GMainWindow::EmulationStopping, this, &GMainWindow::SoftwareKeyboardExit);
connect(&status_bar_update_timer, &QTimer::timeout, this, &GMainWindow::UpdateStatusBar);
connect(this, &GMainWindow::UpdateThemedIcons, multiplayer_state,
&MultiplayerState::UpdateThemedIcons);
}
void GMainWindow::ConnectMenuEvents() {
const auto connect_menu = [&]<typename Fn>(QAction* action, const Fn& event_fn) {
connect(action, &QAction::triggered, this, event_fn);
// Add actions to this window so that hiding menus in fullscreen won't disable them
addAction(action);
// Add actions to the render window so that they work outside of single window mode
render_window->addAction(action);
};
// File
connect_menu(ui->action_Load_File, &GMainWindow::OnMenuLoadFile);
connect_menu(ui->action_Load_Folder, &GMainWindow::OnMenuLoadFolder);
connect_menu(ui->action_Install_File_NAND, &GMainWindow::OnMenuInstallToNAND);
connect_menu(ui->action_Exit, &QMainWindow::close);
connect_menu(ui->action_Load_Amiibo, &GMainWindow::OnLoadAmiibo);
// Emulation
connect_menu(ui->action_Pause, &GMainWindow::OnPauseContinueGame);
connect_menu(ui->action_Stop, &GMainWindow::OnStopGame);
connect_menu(ui->action_Report_Compatibility, &GMainWindow::OnMenuReportCompatibility);
connect_menu(ui->action_Open_Mods_Page, &GMainWindow::OnOpenModsPage);
connect_menu(ui->action_Open_Quickstart_Guide, &GMainWindow::OnOpenQuickstartGuide);
connect_menu(ui->action_Open_FAQ, &GMainWindow::OnOpenFAQ);
connect_menu(ui->action_Restart, &GMainWindow::OnRestartGame);
connect_menu(ui->action_Configure, &GMainWindow::OnConfigure);
connect_menu(ui->action_Configure_Current_Game, &GMainWindow::OnConfigurePerGame);
// View
connect_menu(ui->action_Fullscreen, &GMainWindow::ToggleFullscreen);
connect_menu(ui->action_Single_Window_Mode, &GMainWindow::ToggleWindowMode);
connect_menu(ui->action_Display_Dock_Widget_Headers, &GMainWindow::OnDisplayTitleBars);
connect_menu(ui->action_Show_Filter_Bar, &GMainWindow::OnToggleFilterBar);
connect_menu(ui->action_Show_Status_Bar, &GMainWindow::OnToggleStatusBar);
connect_menu(ui->action_Reset_Window_Size_720, &GMainWindow::ResetWindowSize720);
connect_menu(ui->action_Reset_Window_Size_900, &GMainWindow::ResetWindowSize900);
connect_menu(ui->action_Reset_Window_Size_1080, &GMainWindow::ResetWindowSize1080);
ui->menu_Reset_Window_Size->addActions({ui->action_Reset_Window_Size_720,
ui->action_Reset_Window_Size_900,
ui->action_Reset_Window_Size_1080});
// Multiplayer
connect(ui->action_View_Lobby, &QAction::triggered, multiplayer_state,
&MultiplayerState::OnViewLobby);
connect(ui->action_Start_Room, &QAction::triggered, multiplayer_state,
&MultiplayerState::OnCreateRoom);
connect(ui->action_Leave_Room, &QAction::triggered, multiplayer_state,
&MultiplayerState::OnCloseRoom);
connect(ui->action_Connect_To_Room, &QAction::triggered, multiplayer_state,
&MultiplayerState::OnDirectConnectToRoom);
connect(ui->action_Show_Room, &QAction::triggered, multiplayer_state,
&MultiplayerState::OnOpenNetworkRoom);
connect(multiplayer_state, &MultiplayerState::SaveConfig, this, &GMainWindow::OnSaveConfig);
// Tools
connect_menu(ui->action_Rederive, std::bind(&GMainWindow::OnReinitializeKeys, this,
ReinitializeKeyBehavior::Warning));
connect_menu(ui->action_Load_Album, &GMainWindow::OnAlbum);
connect_menu(ui->action_Load_Cabinet_Nickname_Owner,
[this]() { OnCabinet(Service::NFP::CabinetMode::StartNicknameAndOwnerSettings); });
connect_menu(ui->action_Load_Cabinet_Eraser,
[this]() { OnCabinet(Service::NFP::CabinetMode::StartGameDataEraser); });
connect_menu(ui->action_Load_Cabinet_Restorer,
[this]() { OnCabinet(Service::NFP::CabinetMode::StartRestorer); });
connect_menu(ui->action_Load_Cabinet_Formatter,
[this]() { OnCabinet(Service::NFP::CabinetMode::StartFormatter); });
connect_menu(ui->action_Load_Mii_Edit, &GMainWindow::OnMiiEdit);
connect_menu(ui->action_Open_Controller_Menu, &GMainWindow::OnOpenControllerMenu);
connect_menu(ui->action_Capture_Screenshot, &GMainWindow::OnCaptureScreenshot);
// TAS
connect_menu(ui->action_TAS_Start, &GMainWindow::OnTasStartStop);
connect_menu(ui->action_TAS_Record, &GMainWindow::OnTasRecord);
connect_menu(ui->action_TAS_Reset, &GMainWindow::OnTasReset);
connect_menu(ui->action_Configure_Tas, &GMainWindow::OnConfigureTas);
// Help
connect_menu(ui->action_Open_yuzu_Folder, &GMainWindow::OnOpenYuzuFolder);
connect_menu(ui->action_Verify_installed_contents, &GMainWindow::OnVerifyInstalledContents);
connect_menu(ui->action_About, &GMainWindow::OnAbout);
}
void GMainWindow::UpdateMenuState() {
const bool is_paused = emu_thread == nullptr || !emu_thread->IsRunning();
const bool is_firmware_available = CheckFirmwarePresence();
const std::array running_actions{
ui->action_Stop,
ui->action_Restart,
ui->action_Configure_Current_Game,
ui->action_Report_Compatibility,
ui->action_Load_Amiibo,
ui->action_Pause,
};
const std::array applet_actions{ui->action_Load_Album,
ui->action_Load_Cabinet_Nickname_Owner,
ui->action_Load_Cabinet_Eraser,
ui->action_Load_Cabinet_Restorer,
ui->action_Load_Cabinet_Formatter,
ui->action_Load_Mii_Edit,
ui->action_Open_Controller_Menu};
for (QAction* action : running_actions) {
action->setEnabled(emulation_running);
}
for (QAction* action : applet_actions) {
action->setEnabled(is_firmware_available && !emulation_running);
}
ui->action_Capture_Screenshot->setEnabled(emulation_running && !is_paused);
if (emulation_running && is_paused) {
ui->action_Pause->setText(tr("&Continue"));
} else {
ui->action_Pause->setText(tr("&Pause"));
}
multiplayer_state->UpdateNotificationStatus();
}
void GMainWindow::OnDisplayTitleBars(bool show) {
QList<QDockWidget*> widgets = findChildren<QDockWidget*>();
if (show) {
for (QDockWidget* widget : widgets) {
QWidget* old = widget->titleBarWidget();
widget->setTitleBarWidget(nullptr);
if (old != nullptr)
delete old;
}
} else {
for (QDockWidget* widget : widgets) {
QWidget* old = widget->titleBarWidget();
widget->setTitleBarWidget(new QWidget());
if (old != nullptr)
delete old;
}
}
}
void GMainWindow::SetupPrepareForSleep() {
#ifdef __unix__
auto bus = QDBusConnection::systemBus();
if (bus.isConnected()) {
const bool success = bus.connect(
QStringLiteral("org.freedesktop.login1"), QStringLiteral("/org/freedesktop/login1"),
QStringLiteral("org.freedesktop.login1.Manager"), QStringLiteral("PrepareForSleep"),
QStringLiteral("b"), this, SLOT(OnPrepareForSleep(bool)));
if (!success) {
LOG_WARNING(Frontend, "Couldn't register PrepareForSleep signal");
}
} else {
LOG_WARNING(Frontend, "QDBusConnection system bus is not connected");
}
#endif // __unix__
}
void GMainWindow::OnPrepareForSleep(bool prepare_sleep) {
if (emu_thread == nullptr) {
return;
}
if (prepare_sleep) {
if (emu_thread->IsRunning()) {
auto_paused = true;
OnPauseGame();
}
} else {
if (!emu_thread->IsRunning() && auto_paused) {
auto_paused = false;
RequestGameResume();
OnStartGame();
}
}
}
#ifdef __unix__
std::array<int, 3> GMainWindow::sig_interrupt_fds{0, 0, 0};
void GMainWindow::SetupSigInterrupts() {
if (sig_interrupt_fds[2] == 1) {
return;
}
socketpair(AF_UNIX, SOCK_STREAM, 0, sig_interrupt_fds.data());
sig_interrupt_fds[2] = 1;
struct sigaction sa;
sa.sa_handler = &GMainWindow::HandleSigInterrupt;
sigemptyset(&sa.sa_mask);
sa.sa_flags = SA_RESETHAND;
sigaction(SIGINT, &sa, nullptr);
sigaction(SIGTERM, &sa, nullptr);
sig_interrupt_notifier = new QSocketNotifier(sig_interrupt_fds[1], QSocketNotifier::Read, this);
connect(sig_interrupt_notifier, &QSocketNotifier::activated, this,
&GMainWindow::OnSigInterruptNotifierActivated);
connect(this, &GMainWindow::SigInterrupt, this, &GMainWindow::close);
}
void GMainWindow::HandleSigInterrupt(int sig) {
if (sig == SIGINT) {
_exit(1);
}
// Calling into Qt directly from a signal handler is not safe,
// so wake up a QSocketNotifier with this hacky write call instead.
char a = 1;
int ret = write(sig_interrupt_fds[0], &a, sizeof(a));
(void)ret;
}
void GMainWindow::OnSigInterruptNotifierActivated() {
sig_interrupt_notifier->setEnabled(false);
char a;
int ret = read(sig_interrupt_fds[1], &a, sizeof(a));
(void)ret;
sig_interrupt_notifier->setEnabled(true);
emit SigInterrupt();
}
#endif // __unix__
void GMainWindow::PreventOSSleep() {
#ifdef _WIN32
SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED | ES_DISPLAY_REQUIRED);
#elif defined(HAVE_SDL2)
SDL_DisableScreenSaver();
#endif
}
void GMainWindow::AllowOSSleep() {
#ifdef _WIN32
SetThreadExecutionState(ES_CONTINUOUS);
#elif defined(HAVE_SDL2)
SDL_EnableScreenSaver();
#endif
}
bool GMainWindow::LoadROM(const QString& filename, u64 program_id, std::size_t program_index,
AmLaunchType launch_type) {
// Shutdown previous session if the emu thread is still active...
if (emu_thread != nullptr) {
ShutdownGame();
}
if (!render_window->InitRenderTarget()) {
return false;
}
system->SetFilesystem(vfs);
if (launch_type == AmLaunchType::UserInitiated) {
system->GetUserChannel().clear();
}
system->SetAppletFrontendSet({
std::make_unique<QtAmiiboSettings>(*this), // Amiibo Settings
(UISettings::values.controller_applet_disabled.GetValue() == true)
? nullptr
: std::make_unique<QtControllerSelector>(*this), // Controller Selector
std::make_unique<QtErrorDisplay>(*this), // Error Display
nullptr, // Mii Editor
nullptr, // Parental Controls
nullptr, // Photo Viewer
std::make_unique<QtProfileSelector>(*this), // Profile Selector
std::make_unique<QtSoftwareKeyboard>(*this), // Software Keyboard
std::make_unique<QtWebBrowser>(*this), // Web Browser
});
const Core::SystemResultStatus result{
system->Load(*render_window, filename.toStdString(), program_id, program_index)};
const auto drd_callout = (UISettings::values.callout_flags.GetValue() &
static_cast<u32>(CalloutFlag::DRDDeprecation)) == 0;
if (result == Core::SystemResultStatus::Success &&
system->GetAppLoader().GetFileType() == Loader::FileType::DeconstructedRomDirectory &&
drd_callout) {
UISettings::values.callout_flags = UISettings::values.callout_flags.GetValue() |
static_cast<u32>(CalloutFlag::DRDDeprecation);
QMessageBox::warning(
this, tr("Warning Outdated Game Format"),
tr("You are using the deconstructed ROM directory format for this game, which is an "
"outdated format that has been superseded by others such as NCA, NAX, XCI, or "
"NSP. Deconstructed ROM directories lack icons, metadata, and update "
"support.<br><br>For an explanation of the various Switch formats yuzu supports, <a "
"href='https://yuzu-emu.org/wiki/overview-of-switch-game-formats'>check out our "
"wiki</a>. This message will not be shown again."));
}
if (result != Core::SystemResultStatus::Success) {
switch (result) {
case Core::SystemResultStatus::ErrorGetLoader:
LOG_CRITICAL(Frontend, "Failed to obtain loader for {}!", filename.toStdString());
QMessageBox::critical(this, tr("Error while loading ROM!"),
tr("The ROM format is not supported."));
break;
case Core::SystemResultStatus::ErrorVideoCore:
QMessageBox::critical(
this, tr("An error occurred initializing the video core."),
tr("yuzu has encountered an error while running the video core. "
"This is usually caused by outdated GPU drivers, including integrated ones. "
"Please see the log for more details. "
"For more information on accessing the log, please see the following page: "
"<a href='https://yuzu-emu.org/help/reference/log-files/'>"
"How to Upload the Log File</a>. "));
break;
default:
if (result > Core::SystemResultStatus::ErrorLoader) {
const u16 loader_id = static_cast<u16>(Core::SystemResultStatus::ErrorLoader);
const u16 error_id = static_cast<u16>(result) - loader_id;
const std::string error_code = fmt::format("({:04X}-{:04X})", loader_id, error_id);
LOG_CRITICAL(Frontend, "Failed to load ROM! {}", error_code);
const auto title =
tr("Error while loading ROM! %1", "%1 signifies a numeric error code.")
.arg(QString::fromStdString(error_code));
const auto description =
tr("%1<br>Please follow <a href='https://yuzu-emu.org/help/quickstart/'>the "
"yuzu quickstart guide</a> to redump your files.<br>You can refer "
"to the yuzu wiki</a> or the yuzu Discord</a> for help.",
"%1 signifies an error string.")
.arg(QString::fromStdString(
GetResultStatusString(static_cast<Loader::ResultStatus>(error_id))));
QMessageBox::critical(this, title, description);
} else {
QMessageBox::critical(
this, tr("Error while loading ROM!"),
tr("An unknown error occurred. Please see the log for more details."));
}
break;
}
return false;
}
current_game_path = filename;
system->TelemetrySession().AddField(Common::Telemetry::FieldType::App, "Frontend", "Qt");
return true;
}
bool GMainWindow::SelectAndSetCurrentUser(
const Core::Frontend::ProfileSelectParameters& parameters) {
QtProfileSelectionDialog dialog(system->HIDCore(), this, parameters);
dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint |
Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint);
dialog.setWindowModality(Qt::WindowModal);
if (dialog.exec() == QDialog::Rejected) {
return false;
}
Settings::values.current_user = dialog.GetIndex();
return true;
}
void GMainWindow::ConfigureFilesystemProvider(const std::string& filepath) {
// Ensure all NCAs are registered before launching the game
const auto file = vfs->OpenFile(filepath, FileSys::Mode::Read);
if (!file) {
return;
}
auto loader = Loader::GetLoader(*system, file);
if (!loader) {
return;
}
const auto file_type = loader->GetFileType();
if (file_type == Loader::FileType::Unknown || file_type == Loader::FileType::Error) {
return;
}
u64 program_id = 0;
const auto res2 = loader->ReadProgramId(program_id);
if (res2 == Loader::ResultStatus::Success && file_type == Loader::FileType::NCA) {
provider->AddEntry(FileSys::TitleType::Application,
FileSys::GetCRTypeFromNCAType(FileSys::NCA{file}.GetType()), program_id,
file);
} else if (res2 == Loader::ResultStatus::Success &&
(file_type == Loader::FileType::XCI || file_type == Loader::FileType::NSP)) {
const auto nsp = file_type == Loader::FileType::NSP
? std::make_shared<FileSys::NSP>(file)
: FileSys::XCI{file}.GetSecurePartitionNSP();
for (const auto& title : nsp->GetNCAs()) {
for (const auto& entry : title.second) {
provider->AddEntry(entry.first.first, entry.first.second, title.first,
entry.second->GetBaseFile());
}
}
}
}
void GMainWindow::BootGame(const QString& filename, u64 program_id, std::size_t program_index,
StartGameType type, AmLaunchType launch_type) {
LOG_INFO(Frontend, "yuzu starting...");
if (program_id == 0 ||
program_id > static_cast<u64>(Service::AM::Applets::AppletProgramId::MaxProgramId)) {
StoreRecentFile(filename); // Put the filename on top of the list
}
// Save configurations
UpdateUISettings();
game_list->SaveInterfaceLayout();
config->SaveAllValues();
u64 title_id{0};
last_filename_booted = filename;
ConfigureFilesystemProvider(filename.toStdString());
const auto v_file = Core::GetGameFileFromPath(vfs, filename.toUtf8().constData());
const auto loader = Loader::GetLoader(*system, v_file, program_id, program_index);
if (loader != nullptr && loader->ReadProgramId(title_id) == Loader::ResultStatus::Success &&
type == StartGameType::Normal) {
// Load per game settings
const auto file_path =
std::filesystem::path{Common::U16StringFromBuffer(filename.utf16(), filename.size())};
const auto config_file_name = title_id == 0
? Common::FS::PathToUTF8String(file_path.filename())
: fmt::format("{:016X}", title_id);
QtConfig per_game_config(config_file_name, Config::ConfigType::PerGameConfig);
system->HIDCore().ReloadInputDevices();
system->ApplySettings();
}
Settings::LogSettings();
if (UISettings::values.select_user_on_boot) {
const Core::Frontend::ProfileSelectParameters parameters{
.mode = Service::AM::Applets::UiMode::UserSelector,
.invalid_uid_list = {},
.display_options = {},
.purpose = Service::AM::Applets::UserSelectionPurpose::General,
};
if (SelectAndSetCurrentUser(parameters) == false) {
return;
}
}
if (!LoadROM(filename, program_id, program_index, launch_type)) {
return;
}
system->SetShuttingDown(false);
game_list->setDisabled(true);
// Create and start the emulation thread
emu_thread = std::make_unique<EmuThread>(*system);
emit EmulationStarting(emu_thread.get());
emu_thread->start();
// Register an ExecuteProgram callback such that Core can execute a sub-program
system->RegisterExecuteProgramCallback(
[this](std::size_t program_index_) { render_window->ExecuteProgram(program_index_); });
system->RegisterExitCallback([this] {
emu_thread->ForceStop();
render_window->Exit();
});
connect(render_window, &GRenderWindow::Closed, this, &GMainWindow::OnStopGame);
connect(render_window, &GRenderWindow::MouseActivity, this, &GMainWindow::OnMouseActivity);
// BlockingQueuedConnection is important here, it makes sure we've finished refreshing our views
// before the CPU continues
connect(emu_thread.get(), &EmuThread::DebugModeEntered, waitTreeWidget,
&WaitTreeWidget::OnDebugModeEntered, Qt::BlockingQueuedConnection);
connect(emu_thread.get(), &EmuThread::DebugModeLeft, waitTreeWidget,
&WaitTreeWidget::OnDebugModeLeft, Qt::BlockingQueuedConnection);
connect(emu_thread.get(), &EmuThread::LoadProgress, loading_screen,
&LoadingScreen::OnLoadProgress, Qt::QueuedConnection);
// Update the GUI
UpdateStatusButtons();
if (ui->action_Single_Window_Mode->isChecked()) {
game_list->hide();
game_list_placeholder->hide();
}
status_bar_update_timer.start(500);
renderer_status_button->setDisabled(true);
if (UISettings::values.hide_mouse || Settings::values.mouse_panning) {
render_window->installEventFilter(render_window);
render_window->setAttribute(Qt::WA_Hover, true);
}
if (UISettings::values.hide_mouse) {
mouse_hide_timer.start();
}
render_window->InitializeCamera();
std::string title_name;
std::string title_version;
const auto res = system->GetGameName(title_name);
const auto metadata = [this, title_id] {
const FileSys::PatchManager pm(title_id, system->GetFileSystemController(),
system->GetContentProvider());
return pm.GetControlMetadata();
}();
if (metadata.first != nullptr) {
title_version = metadata.first->GetVersionString();
title_name = metadata.first->GetApplicationName();
}
if (res != Loader::ResultStatus::Success || title_name.empty()) {
title_name = Common::FS::PathToUTF8String(
std::filesystem::path{Common::U16StringFromBuffer(filename.utf16(), filename.size())}
.filename());
}
const bool is_64bit = system->Kernel().ApplicationProcess()->Is64Bit();
const auto instruction_set_suffix = is_64bit ? tr("(64-bit)") : tr("(32-bit)");
title_name = tr("%1 %2", "%1 is the title name. %2 indicates if the title is 64-bit or 32-bit")
.arg(QString::fromStdString(title_name), instruction_set_suffix)
.toStdString();
LOG_INFO(Frontend, "Booting game: {:016X} | {} | {}", title_id, title_name, title_version);
const auto gpu_vendor = system->GPU().Renderer().GetDeviceVendor();
UpdateWindowTitle(title_name, title_version, gpu_vendor);
loading_screen->Prepare(system->GetAppLoader());
loading_screen->show();
emulation_running = true;
if (ui->action_Fullscreen->isChecked()) {
ShowFullscreen();
}
OnStartGame();
}
bool GMainWindow::OnShutdownBegin() {
if (!emulation_running) {
return false;
}
if (ui->action_Fullscreen->isChecked()) {
HideFullscreen();
}
AllowOSSleep();
// Disable unlimited frame rate
Settings::values.use_speed_limit.SetValue(true);
if (system->IsShuttingDown()) {
return false;
}
system->SetShuttingDown(true);
discord_rpc->Pause();
RequestGameExit();
emu_thread->disconnect();
emu_thread->SetRunning(true);
emit EmulationStopping();
int shutdown_time = 1000;
if (system->DebuggerEnabled()) {
shutdown_time = 0;
} else if (system->GetExitLocked()) {
shutdown_time = 5000;
}
shutdown_timer.setSingleShot(true);
shutdown_timer.start(shutdown_time);
connect(&shutdown_timer, &QTimer::timeout, this, &GMainWindow::OnEmulationStopTimeExpired);
connect(emu_thread.get(), &QThread::finished, this, &GMainWindow::OnEmulationStopped);
// Disable everything to prevent anything from being triggered here
ui->action_Pause->setEnabled(false);
ui->action_Restart->setEnabled(false);
ui->action_Stop->setEnabled(false);
return true;
}
void GMainWindow::OnShutdownBeginDialog() {
shutdown_dialog = new OverlayDialog(this, *system, QString{}, tr("Closing software..."),
QString{}, QString{}, Qt::AlignHCenter | Qt::AlignVCenter);
shutdown_dialog->open();
}
void GMainWindow::OnEmulationStopTimeExpired() {
if (emu_thread) {
emu_thread->ForceStop();
}
}
void GMainWindow::OnEmulationStopped() {
shutdown_timer.stop();
if (emu_thread) {
emu_thread->disconnect();
emu_thread->wait();
emu_thread.reset();
}
if (shutdown_dialog) {
shutdown_dialog->deleteLater();
shutdown_dialog = nullptr;
}
emulation_running = false;
discord_rpc->Update();
// The emulation is stopped, so closing the window or not does not matter anymore
disconnect(render_window, &GRenderWindow::Closed, this, &GMainWindow::OnStopGame);
// Update the GUI
UpdateMenuState();
render_window->hide();
loading_screen->hide();
loading_screen->Clear();
if (game_list->IsEmpty()) {
game_list_placeholder->show();
} else {
game_list->show();
}
game_list->SetFilterFocus();
tas_label->clear();
input_subsystem->GetTas()->Stop();
OnTasStateChanged();
render_window->FinalizeCamera();
system->GetAppletManager().SetCurrentAppletId(Service::AM::Applets::AppletId::None);
// Enable all controllers
system->HIDCore().SetSupportedStyleTag({Core::HID::NpadStyleSet::All});
render_window->removeEventFilter(render_window);
render_window->setAttribute(Qt::WA_Hover, false);
UpdateWindowTitle();
// Disable status bar updates
status_bar_update_timer.stop();
shader_building_label->setVisible(false);
res_scale_label->setVisible(false);
emu_speed_label->setVisible(false);
game_fps_label->setVisible(false);
emu_frametime_label->setVisible(false);
renderer_status_button->setEnabled(!UISettings::values.has_broken_vulkan);
current_game_path.clear();
// When closing the game, destroy the GLWindow to clear the context after the game is closed
render_window->ReleaseRenderTarget();
// Enable game list
game_list->setEnabled(true);
Settings::RestoreGlobalState(system->IsPoweredOn());
system->HIDCore().ReloadInputDevices();
UpdateStatusButtons();
}
void GMainWindow::ShutdownGame() {
if (!emulation_running) {
return;
}
play_time_manager->Stop();
OnShutdownBegin();
OnEmulationStopTimeExpired();
OnEmulationStopped();
}
void GMainWindow::StoreRecentFile(const QString& filename) {
UISettings::values.recent_files.prepend(filename);
UISettings::values.recent_files.removeDuplicates();
while (UISettings::values.recent_files.size() > max_recent_files_item) {
UISettings::values.recent_files.removeLast();
}
UpdateRecentFiles();
}
void GMainWindow::UpdateRecentFiles() {
const int num_recent_files =
std::min(static_cast<int>(UISettings::values.recent_files.size()), max_recent_files_item);
for (int i = 0; i < num_recent_files; i++) {
const QString text = QStringLiteral("&%1. %2").arg(i + 1).arg(
QFileInfo(UISettings::values.recent_files[i]).fileName());
actions_recent_files[i]->setText(text);
actions_recent_files[i]->setData(UISettings::values.recent_files[i]);
actions_recent_files[i]->setToolTip(UISettings::values.recent_files[i]);
actions_recent_files[i]->setVisible(true);
}
for (int j = num_recent_files; j < max_recent_files_item; ++j) {
actions_recent_files[j]->setVisible(false);
}
// Enable the recent files menu if the list isn't empty
ui->menu_recent_files->setEnabled(num_recent_files != 0);
}
void GMainWindow::OnGameListLoadFile(QString game_path, u64 program_id) {
BootGame(game_path, program_id);
}
void GMainWindow::OnGameListOpenFolder(u64 program_id, GameListOpenTarget target,
const std::string& game_path) {
std::filesystem::path path;
QString open_target;
const auto [user_save_size, device_save_size] = [this, &game_path, &program_id] {
const FileSys::PatchManager pm{program_id, system->GetFileSystemController(),
system->GetContentProvider()};
const auto control = pm.GetControlMetadata().first;
if (control != nullptr) {
return std::make_pair(control->GetDefaultNormalSaveSize(),
control->GetDeviceSaveDataSize());
} else {
const auto file = Core::GetGameFileFromPath(vfs, game_path);
const auto loader = Loader::GetLoader(*system, file);
FileSys::NACP nacp{};
loader->ReadControlData(nacp);
return std::make_pair(nacp.GetDefaultNormalSaveSize(), nacp.GetDeviceSaveDataSize());
}
}();
const bool has_user_save{user_save_size > 0};
const bool has_device_save{device_save_size > 0};
ASSERT_MSG(has_user_save != has_device_save, "Game uses both user and device savedata?");
switch (target) {
case GameListOpenTarget::SaveData: {
open_target = tr("Save Data");
const auto nand_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir);
auto vfs_nand_dir =
vfs->OpenDirectory(Common::FS::PathToUTF8String(nand_dir), FileSys::Mode::Read);
if (has_user_save) {
// User save data
const auto select_profile = [this] {
const Core::Frontend::ProfileSelectParameters parameters{
.mode = Service::AM::Applets::UiMode::UserSelector,
.invalid_uid_list = {},
.display_options = {},
.purpose = Service::AM::Applets::UserSelectionPurpose::General,
};
QtProfileSelectionDialog dialog(system->HIDCore(), this, parameters);
dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint |
Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint);
dialog.setWindowModality(Qt::WindowModal);
if (dialog.exec() == QDialog::Rejected) {
return -1;
}
return dialog.GetIndex();
};
const auto index = select_profile();
if (index == -1) {
return;
}
Service::Account::ProfileManager manager;
const auto user_id = manager.GetUser(static_cast<std::size_t>(index));
ASSERT(user_id);
const auto user_save_data_path = FileSys::SaveDataFactory::GetFullPath(
*system, vfs_nand_dir, FileSys::SaveDataSpaceId::NandUser,
FileSys::SaveDataType::SaveData, program_id, user_id->AsU128(), 0);
path = Common::FS::ConcatPathSafe(nand_dir, user_save_data_path);
} else {
// Device save data
const auto device_save_data_path = FileSys::SaveDataFactory::GetFullPath(
*system, vfs_nand_dir, FileSys::SaveDataSpaceId::NandUser,
FileSys::SaveDataType::SaveData, program_id, {}, 0);
path = Common::FS::ConcatPathSafe(nand_dir, device_save_data_path);
}
if (!Common::FS::CreateDirs(path)) {
LOG_ERROR(Frontend, "Unable to create the directories for save data");
}
break;
}
case GameListOpenTarget::ModData: {
open_target = tr("Mod Data");
path = Common::FS::GetYuzuPath(Common::FS::YuzuPath::LoadDir) /
fmt::format("{:016X}", program_id);
break;
}
default:
UNIMPLEMENTED();
break;
}
const QString qpath = QString::fromStdString(Common::FS::PathToUTF8String(path));
const QDir dir(qpath);
if (!dir.exists()) {
QMessageBox::warning(this, tr("Error Opening %1 Folder").arg(open_target),
tr("Folder does not exist!"));
return;
}
LOG_INFO(Frontend, "Opening {} path for program_id={:016x}", open_target.toStdString(),
program_id);
QDesktopServices::openUrl(QUrl::fromLocalFile(qpath));
}
void GMainWindow::OnTransferableShaderCacheOpenFile(u64 program_id) {
const auto shader_cache_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::ShaderDir);
const auto shader_cache_folder_path{shader_cache_dir / fmt::format("{:016x}", program_id)};
if (!Common::FS::CreateDirs(shader_cache_folder_path)) {
QMessageBox::warning(this, tr("Error Opening Transferable Shader Cache"),
tr("Failed to create the shader cache directory for this title."));
return;
}
const auto shader_path_string{Common::FS::PathToUTF8String(shader_cache_folder_path)};
const auto qt_shader_cache_path = QString::fromStdString(shader_path_string);
QDesktopServices::openUrl(QUrl::fromLocalFile(qt_shader_cache_path));
}
static bool RomFSRawCopy(size_t total_size, size_t& read_size, QProgressDialog& dialog,
const FileSys::VirtualDir& src, const FileSys::VirtualDir& dest,
bool full) {
if (src == nullptr || dest == nullptr || !src->IsReadable() || !dest->IsWritable())
return false;
if (dialog.wasCanceled())
return false;
std::vector<u8> buffer(CopyBufferSize);
auto last_timestamp = std::chrono::steady_clock::now();
const auto QtRawCopy = [&](const FileSys::VirtualFile& src_file,
const FileSys::VirtualFile& dest_file) {
if (src_file == nullptr || dest_file == nullptr) {
return false;
}
if (!dest_file->Resize(src_file->GetSize())) {
return false;
}
for (std::size_t i = 0; i < src_file->GetSize(); i += buffer.size()) {
if (dialog.wasCanceled()) {
dest_file->Resize(0);
return false;
}
using namespace std::literals::chrono_literals;
const auto new_timestamp = std::chrono::steady_clock::now();
if ((new_timestamp - last_timestamp) > 33ms) {
last_timestamp = new_timestamp;
dialog.setValue(
static_cast<int>(std::min(read_size, total_size) * 100 / total_size));
QCoreApplication::processEvents();
}
const auto read = src_file->Read(buffer.data(), buffer.size(), i);
dest_file->Write(buffer.data(), read, i);
read_size += read;
}
return true;
};
if (full) {
for (const auto& file : src->GetFiles()) {
const auto out = VfsDirectoryCreateFileWrapper(dest, file->GetName());
if (!QtRawCopy(file, out))
return false;
}
}
for (const auto& dir : src->GetSubdirectories()) {
const auto out = dest->CreateSubdirectory(dir->GetName());
if (!RomFSRawCopy(total_size, read_size, dialog, dir, out, full))
return false;
}
return true;
}
QString GMainWindow::GetGameListErrorRemoving(InstalledEntryType type) const {
switch (type) {
case InstalledEntryType::Game:
return tr("Error Removing Contents");
case InstalledEntryType::Update:
return tr("Error Removing Update");
case InstalledEntryType::AddOnContent:
return tr("Error Removing DLC");
default:
return QStringLiteral("Error Removing <Invalid Type>");
}
}
void GMainWindow::OnGameListRemoveInstalledEntry(u64 program_id, InstalledEntryType type) {
const QString entry_question = [type] {
switch (type) {
case InstalledEntryType::Game:
return tr("Remove Installed Game Contents?");
case InstalledEntryType::Update:
return tr("Remove Installed Game Update?");
case InstalledEntryType::AddOnContent:
return tr("Remove Installed Game DLC?");
default:
return QStringLiteral("Remove Installed Game <Invalid Type>?");
}
}();
if (!question(this, tr("Remove Entry"), entry_question, QMessageBox::Yes | QMessageBox::No,
QMessageBox::No)) {
return;
}
switch (type) {
case InstalledEntryType::Game:
RemoveBaseContent(program_id, type);
[[fallthrough]];
case InstalledEntryType::Update:
RemoveUpdateContent(program_id, type);
if (type != InstalledEntryType::Game) {
break;
}
[[fallthrough]];
case InstalledEntryType::AddOnContent:
RemoveAddOnContent(program_id, type);
break;
}
Common::FS::RemoveDirRecursively(Common::FS::GetYuzuPath(Common::FS::YuzuPath::CacheDir) /
"game_list");
game_list->PopulateAsync(UISettings::values.game_dirs);
}
void GMainWindow::RemoveBaseContent(u64 program_id, InstalledEntryType type) {
const auto& fs_controller = system->GetFileSystemController();
const auto res = fs_controller.GetUserNANDContents()->RemoveExistingEntry(program_id) ||
fs_controller.GetSDMCContents()->RemoveExistingEntry(program_id);
if (res) {
QMessageBox::information(this, tr("Successfully Removed"),
tr("Successfully removed the installed base game."));
} else {
QMessageBox::warning(
this, GetGameListErrorRemoving(type),
tr("The base game is not installed in the NAND and cannot be removed."));
}
}
void GMainWindow::RemoveUpdateContent(u64 program_id, InstalledEntryType type) {
const auto update_id = program_id | 0x800;
const auto& fs_controller = system->GetFileSystemController();
const auto res = fs_controller.GetUserNANDContents()->RemoveExistingEntry(update_id) ||
fs_controller.GetSDMCContents()->RemoveExistingEntry(update_id);
if (res) {
QMessageBox::information(this, tr("Successfully Removed"),
tr("Successfully removed the installed update."));
} else {
QMessageBox::warning(this, GetGameListErrorRemoving(type),
tr("There is no update installed for this title."));
}
}
void GMainWindow::RemoveAddOnContent(u64 program_id, InstalledEntryType type) {
u32 count{};
const auto& fs_controller = system->GetFileSystemController();
const auto dlc_entries = system->GetContentProvider().ListEntriesFilter(
FileSys::TitleType::AOC, FileSys::ContentRecordType::Data);
for (const auto& entry : dlc_entries) {
if (FileSys::GetBaseTitleID(entry.title_id) == program_id) {
const auto res =
fs_controller.GetUserNANDContents()->RemoveExistingEntry(entry.title_id) ||
fs_controller.GetSDMCContents()->RemoveExistingEntry(entry.title_id);
if (res) {
++count;
}
}
}
if (count == 0) {
QMessageBox::warning(this, GetGameListErrorRemoving(type),
tr("There are no DLC installed for this title."));
return;
}
QMessageBox::information(this, tr("Successfully Removed"),
tr("Successfully removed %1 installed DLC.").arg(count));
}
void GMainWindow::OnGameListRemoveFile(u64 program_id, GameListRemoveTarget target,
const std::string& game_path) {
const QString question = [target] {
switch (target) {
case GameListRemoveTarget::GlShaderCache:
return tr("Delete OpenGL Transferable Shader Cache?");
case GameListRemoveTarget::VkShaderCache:
return tr("Delete Vulkan Transferable Shader Cache?");
case GameListRemoveTarget::AllShaderCache:
return tr("Delete All Transferable Shader Caches?");
case GameListRemoveTarget::CustomConfiguration:
return tr("Remove Custom Game Configuration?");
case GameListRemoveTarget::CacheStorage:
return tr("Remove Cache Storage?");
default:
return QString{};
}
}();
if (!GMainWindow::question(this, tr("Remove File"), question,
QMessageBox::Yes | QMessageBox::No, QMessageBox::No)) {
return;
}
switch (target) {
case GameListRemoveTarget::VkShaderCache:
RemoveVulkanDriverPipelineCache(program_id);
[[fallthrough]];
case GameListRemoveTarget::GlShaderCache:
RemoveTransferableShaderCache(program_id, target);
break;
case GameListRemoveTarget::AllShaderCache:
RemoveAllTransferableShaderCaches(program_id);
break;
case GameListRemoveTarget::CustomConfiguration:
RemoveCustomConfiguration(program_id, game_path);
break;
case GameListRemoveTarget::CacheStorage:
RemoveCacheStorage(program_id);
break;
}
}
void GMainWindow::OnGameListRemovePlayTimeData(u64 program_id) {
if (QMessageBox::question(this, tr("Remove Play Time Data"), tr("Reset play time?"),
QMessageBox::Yes | QMessageBox::No,
QMessageBox::No) != QMessageBox::Yes) {
return;
}
play_time_manager->ResetProgramPlayTime(program_id);
game_list->PopulateAsync(UISettings::values.game_dirs);
}
void GMainWindow::RemoveTransferableShaderCache(u64 program_id, GameListRemoveTarget target) {
const auto target_file_name = [target] {
switch (target) {
case GameListRemoveTarget::GlShaderCache:
return "opengl.bin";
case GameListRemoveTarget::VkShaderCache:
return "vulkan.bin";
default:
return "";
}
}();
const auto shader_cache_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::ShaderDir);
const auto shader_cache_folder_path = shader_cache_dir / fmt::format("{:016x}", program_id);
const auto target_file = shader_cache_folder_path / target_file_name;
if (!Common::FS::Exists(target_file)) {
QMessageBox::warning(this, tr("Error Removing Transferable Shader Cache"),
tr("A shader cache for this title does not exist."));
return;
}
if (Common::FS::RemoveFile(target_file)) {
QMessageBox::information(this, tr("Successfully Removed"),
tr("Successfully removed the transferable shader cache."));
} else {
QMessageBox::warning(this, tr("Error Removing Transferable Shader Cache"),
tr("Failed to remove the transferable shader cache."));
}
}
void GMainWindow::RemoveVulkanDriverPipelineCache(u64 program_id) {
static constexpr std::string_view target_file_name = "vulkan_pipelines.bin";
const auto shader_cache_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::ShaderDir);
const auto shader_cache_folder_path = shader_cache_dir / fmt::format("{:016x}", program_id);
const auto target_file = shader_cache_folder_path / target_file_name;
if (!Common::FS::Exists(target_file)) {
return;
}
if (!Common::FS::RemoveFile(target_file)) {
QMessageBox::warning(this, tr("Error Removing Vulkan Driver Pipeline Cache"),
tr("Failed to remove the driver pipeline cache."));
}
}
void GMainWindow::RemoveAllTransferableShaderCaches(u64 program_id) {
const auto shader_cache_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::ShaderDir);
const auto program_shader_cache_dir = shader_cache_dir / fmt::format("{:016x}", program_id);
if (!Common::FS::Exists(program_shader_cache_dir)) {
QMessageBox::warning(this, tr("Error Removing Transferable Shader Caches"),
tr("A shader cache for this title does not exist."));
return;
}
if (Common::FS::RemoveDirRecursively(program_shader_cache_dir)) {
QMessageBox::information(this, tr("Successfully Removed"),
tr("Successfully removed the transferable shader caches."));
} else {
QMessageBox::warning(this, tr("Error Removing Transferable Shader Caches"),
tr("Failed to remove the transferable shader cache directory."));
}
}
void GMainWindow::RemoveCustomConfiguration(u64 program_id, const std::string& game_path) {
const auto file_path = std::filesystem::path(Common::FS::ToU8String(game_path));
const auto config_file_name =
program_id == 0 ? Common::FS::PathToUTF8String(file_path.filename()).append(".ini")
: fmt::format("{:016X}.ini", program_id);
const auto custom_config_file_path =
Common::FS::GetYuzuPath(Common::FS::YuzuPath::ConfigDir) / "custom" / config_file_name;
if (!Common::FS::Exists(custom_config_file_path)) {
QMessageBox::warning(this, tr("Error Removing Custom Configuration"),
tr("A custom configuration for this title does not exist."));
return;
}
if (Common::FS::RemoveFile(custom_config_file_path)) {
QMessageBox::information(this, tr("Successfully Removed"),
tr("Successfully removed the custom game configuration."));
} else {
QMessageBox::warning(this, tr("Error Removing Custom Configuration"),
tr("Failed to remove the custom game configuration."));
}
}
void GMainWindow::RemoveCacheStorage(u64 program_id) {
const auto nand_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir);
auto vfs_nand_dir =
vfs->OpenDirectory(Common::FS::PathToUTF8String(nand_dir), FileSys::Mode::Read);
const auto cache_storage_path = FileSys::SaveDataFactory::GetFullPath(
*system, vfs_nand_dir, FileSys::SaveDataSpaceId::NandUser,
FileSys::SaveDataType::CacheStorage, 0 /* program_id */, {}, 0);
const auto path = Common::FS::ConcatPathSafe(nand_dir, cache_storage_path);
// Not an error if it wasn't cleared.
Common::FS::RemoveDirRecursively(path);
}
void GMainWindow::OnGameListDumpRomFS(u64 program_id, const std::string& game_path,
DumpRomFSTarget target) {
const auto failed = [this] {
QMessageBox::warning(this, tr("RomFS Extraction Failed!"),
tr("There was an error copying the RomFS files or the user "
"cancelled the operation."));
};
const auto loader = Loader::GetLoader(*system, vfs->OpenFile(game_path, FileSys::Mode::Read));
if (loader == nullptr) {
failed();
return;
}
FileSys::VirtualFile packed_update_raw{};
loader->ReadUpdateRaw(packed_update_raw);
const auto& installed = system->GetContentProvider();
u64 title_id{};
u8 raw_type{};
if (!SelectRomFSDumpTarget(installed, program_id, &title_id, &raw_type)) {
failed();
return;
}
const auto type = static_cast<FileSys::ContentRecordType>(raw_type);
const auto base_nca = installed.GetEntry(title_id, type);
if (!base_nca) {
failed();
return;
}
const FileSys::NCA update_nca{packed_update_raw, nullptr};
if (type != FileSys::ContentRecordType::Program ||
update_nca.GetStatus() != Loader::ResultStatus::ErrorMissingBKTRBaseRomFS ||
update_nca.GetTitleId() != FileSys::GetUpdateTitleID(title_id)) {
packed_update_raw = {};
}
const auto base_romfs = base_nca->GetRomFS();
if (!base_romfs) {
failed();
return;
}
const auto dump_dir =
target == DumpRomFSTarget::Normal
? Common::FS::GetYuzuPath(Common::FS::YuzuPath::DumpDir)
: Common::FS::GetYuzuPath(Common::FS::YuzuPath::SDMCDir) / "atmosphere" / "contents";
const auto romfs_dir = fmt::format("{:016X}/romfs", title_id);
const auto path = Common::FS::PathToUTF8String(dump_dir / romfs_dir);
const FileSys::PatchManager pm{title_id, system->GetFileSystemController(), installed};
auto romfs = pm.PatchRomFS(base_nca.get(), base_romfs, type, packed_update_raw, false);
const auto out = VfsFilesystemCreateDirectoryWrapper(vfs, path, FileSys::Mode::ReadWrite);
if (out == nullptr) {
failed();
vfs->DeleteDirectory(path);
return;
}
bool ok = false;
const QStringList selections{tr("Full"), tr("Skeleton")};
const auto res = QInputDialog::getItem(
this, tr("Select RomFS Dump Mode"),
tr("Please select the how you would like the RomFS dumped.<br>Full will copy all of the "
"files into the new directory while <br>skeleton will only create the directory "
"structure."),
selections, 0, false, &ok);
if (!ok) {
failed();
vfs->DeleteDirectory(path);
return;
}
const auto extracted = FileSys::ExtractRomFS(romfs);
if (extracted == nullptr) {
failed();
return;
}
const auto full = res == selections.constFirst();
// The expected required space is the size of the RomFS + 1 GiB
const auto minimum_free_space = romfs->GetSize() + 0x40000000;
if (full && Common::FS::GetFreeSpaceSize(path) < minimum_free_space) {
QMessageBox::warning(this, tr("RomFS Extraction Failed!"),
tr("There is not enough free space at %1 to extract the RomFS. Please "
"free up space or select a different dump directory at "
"Emulation > Configure > System > Filesystem > Dump Root")
.arg(QString::fromStdString(path)));
return;
}
QProgressDialog progress(tr("Extracting RomFS..."), tr("Cancel"), 0, 100, this);
progress.setWindowModality(Qt::WindowModal);
progress.setMinimumDuration(100);
progress.setAutoClose(false);
progress.setAutoReset(false);
size_t read_size = 0;
if (RomFSRawCopy(romfs->GetSize(), read_size, progress, extracted, out, full)) {
progress.close();
QMessageBox::information(this, tr("RomFS Extraction Succeeded!"),
tr("The operation completed successfully."));
QDesktopServices::openUrl(QUrl::fromLocalFile(QString::fromStdString(path)));
} else {
progress.close();
failed();
vfs->DeleteDirectory(path);
}
}
void GMainWindow::OnGameListVerifyIntegrity(const std::string& game_path) {
const auto NotImplemented = [this] {
QMessageBox::warning(this, tr("Integrity verification couldn't be performed!"),
tr("File contents were not checked for validity."));
};
const auto Failed = [this] {
QMessageBox::critical(this, tr("Integrity verification failed!"),
tr("File contents may be corrupt."));
};
const auto loader = Loader::GetLoader(*system, vfs->OpenFile(game_path, FileSys::Mode::Read));
if (loader == nullptr) {
NotImplemented();
return;
}
QProgressDialog progress(tr("Verifying integrity..."), tr("Cancel"), 0, 100, this);
progress.setWindowModality(Qt::WindowModal);
progress.setMinimumDuration(100);
progress.setAutoClose(false);
progress.setAutoReset(false);
const auto QtProgressCallback = [&](size_t processed_size, size_t total_size) {
if (progress.wasCanceled()) {
return false;
}
progress.setValue(static_cast<int>((processed_size * 100) / total_size));
return true;
};
const auto status = loader->VerifyIntegrity(QtProgressCallback);
if (progress.wasCanceled() ||
status == Loader::ResultStatus::ErrorIntegrityVerificationNotImplemented) {
NotImplemented();
return;
}
if (status == Loader::ResultStatus::ErrorIntegrityVerificationFailed) {
Failed();
return;
}
progress.close();
QMessageBox::information(this, tr("Integrity verification succeeded!"),
tr("The operation completed successfully."));
}
void GMainWindow::OnGameListCopyTID(u64 program_id) {
QClipboard* clipboard = QGuiApplication::clipboard();
clipboard->setText(QString::fromStdString(fmt::format("{:016X}", program_id)));
}
void GMainWindow::OnGameListNavigateToGamedbEntry(u64 program_id,
const CompatibilityList& compatibility_list) {
const auto it = FindMatchingCompatibilityEntry(compatibility_list, program_id);
QString directory;
if (it != compatibility_list.end()) {
directory = it->second.second;
}
QDesktopServices::openUrl(QUrl(QStringLiteral("https://yuzu-emu.org/game/") + directory));
}
bool GMainWindow::CreateShortcutLink(const std::filesystem::path& shortcut_path,
const std::string& comment,
const std::filesystem::path& icon_path,
const std::filesystem::path& command,
const std::string& arguments, const std::string& categories,
const std::string& keywords, const std::string& name) try {
#if defined(__linux__) || defined(__FreeBSD__) // Linux and FreeBSD
std::filesystem::path shortcut_path_full = shortcut_path / (name + ".desktop");
std::ofstream shortcut_stream(shortcut_path_full, std::ios::binary | std::ios::trunc);
if (!shortcut_stream.is_open()) {
LOG_ERROR(Frontend, "Failed to create shortcut");
return false;
}
// TODO: Migrate fmt::print to std::print in futures STD C++ 23.
fmt::print(shortcut_stream, "[Desktop Entry]\n");
fmt::print(shortcut_stream, "Type=Application\n");
fmt::print(shortcut_stream, "Version=1.0\n");
fmt::print(shortcut_stream, "Name={}\n", name);
if (!comment.empty()) {
fmt::print(shortcut_stream, "Comment={}\n", comment);
}
if (std::filesystem::is_regular_file(icon_path)) {
fmt::print(shortcut_stream, "Icon={}\n", icon_path.string());
}
fmt::print(shortcut_stream, "TryExec={}\n", command.string());
fmt::print(shortcut_stream, "Exec={} {}\n", command.string(), arguments);
if (!categories.empty()) {
fmt::print(shortcut_stream, "Categories={}\n", categories);
}
if (!keywords.empty()) {
fmt::print(shortcut_stream, "Keywords={}\n", keywords);
}
return true;
#elif defined(_WIN32) // Windows
HRESULT hr = CoInitialize(nullptr);
if (FAILED(hr)) {
LOG_ERROR(Frontend, "CoInitialize failed");
return false;
}
SCOPE_EXIT({ CoUninitialize(); });
IShellLinkW* ps1 = nullptr;
IPersistFile* persist_file = nullptr;
SCOPE_EXIT({
if (persist_file != nullptr) {
persist_file->Release();
}
if (ps1 != nullptr) {
ps1->Release();
}
});
HRESULT hres = CoCreateInstance(CLSID_ShellLink, nullptr, CLSCTX_INPROC_SERVER, IID_IShellLinkW,
reinterpret_cast<void**>(&ps1));
if (FAILED(hres)) {
LOG_ERROR(Frontend, "Failed to create IShellLinkW instance");
return false;
}
hres = ps1->SetPath(command.c_str());
if (FAILED(hres)) {
LOG_ERROR(Frontend, "Failed to set path");
return false;
}
if (!arguments.empty()) {
hres = ps1->SetArguments(Common::UTF8ToUTF16W(arguments).data());
if (FAILED(hres)) {
LOG_ERROR(Frontend, "Failed to set arguments");
return false;
}
}
if (!comment.empty()) {
hres = ps1->SetDescription(Common::UTF8ToUTF16W(comment).data());
if (FAILED(hres)) {
LOG_ERROR(Frontend, "Failed to set description");
return false;
}
}
if (std::filesystem::is_regular_file(icon_path)) {
hres = ps1->SetIconLocation(icon_path.c_str(), 0);
if (FAILED(hres)) {
LOG_ERROR(Frontend, "Failed to set icon location");
return false;
}
}
hres = ps1->QueryInterface(IID_IPersistFile, reinterpret_cast<void**>(&persist_file));
if (FAILED(hres)) {
LOG_ERROR(Frontend, "Failed to get IPersistFile interface");
return false;
}
hres = persist_file->Save(std::filesystem::path{shortcut_path / (name + ".lnk")}.c_str(), TRUE);
if (FAILED(hres)) {
LOG_ERROR(Frontend, "Failed to save shortcut");
return false;
}
return true;
#else // Unsupported platform
return false;
#endif
} catch (const std::exception& e) {
LOG_ERROR(Frontend, "Failed to create shortcut: {}", e.what());
return false;
}
// Messages in pre-defined message boxes for less code spaghetti
bool GMainWindow::CreateShortcutMessagesGUI(QWidget* parent, int imsg, const QString& game_title) {
int result = 0;
QMessageBox::StandardButtons buttons;
switch (imsg) {
case GMainWindow::CREATE_SHORTCUT_MSGBOX_FULLSCREEN_YES:
buttons = QMessageBox::Yes | QMessageBox::No;
result =
QMessageBox::information(parent, tr("Create Shortcut"),
tr("Do you want to launch the game in fullscreen?"), buttons);
return result == QMessageBox::Yes;
case GMainWindow::CREATE_SHORTCUT_MSGBOX_SUCCESS:
QMessageBox::information(parent, tr("Create Shortcut"),
tr("Successfully created a shortcut to %1").arg(game_title));
return false;
case GMainWindow::CREATE_SHORTCUT_MSGBOX_APPVOLATILE_WARNING:
buttons = QMessageBox::StandardButton::Ok | QMessageBox::StandardButton::Cancel;
result =
QMessageBox::warning(this, tr("Create Shortcut"),
tr("This will create a shortcut to the current AppImage. This may "
"not work well if you update. Continue?"),
buttons);
return result == QMessageBox::Ok;
default:
buttons = QMessageBox::Ok;
QMessageBox::critical(parent, tr("Create Shortcut"),
tr("Failed to create a shortcut to %1").arg(game_title), buttons);
return false;
}
}
bool GMainWindow::MakeShortcutIcoPath(const u64 program_id, const std::string_view game_file_name,
std::filesystem::path& out_icon_path) {
// Get path to Yuzu icons directory & icon extension
std::string ico_extension = "png";
#if defined(_WIN32)
out_icon_path = Common::FS::GetYuzuPath(Common::FS::YuzuPath::IconsDir);
ico_extension = "ico";
#elif defined(__linux__) || defined(__FreeBSD__)
out_icon_path = Common::FS::GetDataDirectory("XDG_DATA_HOME") / "icons/hicolor/256x256";
#endif
// Create icons directory if it doesn't exist
if (!Common::FS::CreateDirs(out_icon_path)) {
QMessageBox::critical(
this, tr("Create Icon"),
tr("Cannot create icon file. Path \"%1\" does not exist and cannot be created.")
.arg(QString::fromStdString(out_icon_path.string())),
QMessageBox::StandardButton::Ok);
out_icon_path.clear();
return false;
}
// Create icon file path
out_icon_path /= (program_id == 0 ? fmt::format("yuzu-{}.{}", game_file_name, ico_extension)
: fmt::format("yuzu-{:016X}.{}", program_id, ico_extension));
return true;
}
void GMainWindow::OnGameListCreateShortcut(u64 program_id, const std::string& game_path,
GameListShortcutTarget target) {
std::string game_title;
QString qt_game_title;
std::filesystem::path out_icon_path;
// Get path to yuzu executable
const QStringList args = QApplication::arguments();
std::filesystem::path yuzu_command = args[0].toStdString();
// If relative path, make it an absolute path
if (yuzu_command.c_str()[0] == '.') {
yuzu_command = Common::FS::GetCurrentDir() / yuzu_command;
}
// Shortcut path
std::filesystem::path shortcut_path{};
if (target == GameListShortcutTarget::Desktop) {
shortcut_path =
QStandardPaths::writableLocation(QStandardPaths::DesktopLocation).toStdString();
} else if (target == GameListShortcutTarget::Applications) {
shortcut_path =
QStandardPaths::writableLocation(QStandardPaths::ApplicationsLocation).toStdString();
}
// Icon path and title
if (std::filesystem::exists(shortcut_path)) {
// Get title from game file
const FileSys::PatchManager pm{program_id, system->GetFileSystemController(),
system->GetContentProvider()};
const auto control = pm.GetControlMetadata();
const auto loader =
Loader::GetLoader(*system, vfs->OpenFile(game_path, FileSys::Mode::Read));
game_title = fmt::format("{:016X}", program_id);
if (control.first != nullptr) {
game_title = control.first->GetApplicationName();
} else {
loader->ReadTitle(game_title);
}
// Delete illegal characters from title
const std::string illegal_chars = "<>:\"/\\|?*.";
for (auto it = game_title.rbegin(); it != game_title.rend(); ++it) {
if (illegal_chars.find(*it) != std::string::npos) {
game_title.erase(it.base() - 1);
}
}
qt_game_title = QString::fromStdString(game_title);
// Get icon from game file
std::vector<u8> icon_image_file{};
if (control.second != nullptr) {
icon_image_file = control.second->ReadAllBytes();
} else if (loader->ReadIcon(icon_image_file) != Loader::ResultStatus::Success) {
LOG_WARNING(Frontend, "Could not read icon from {:s}", game_path);
}
QImage icon_data =
QImage::fromData(icon_image_file.data(), static_cast<int>(icon_image_file.size()));
if (GMainWindow::MakeShortcutIcoPath(program_id, game_title, out_icon_path)) {
if (!SaveIconToFile(out_icon_path, icon_data)) {
LOG_ERROR(Frontend, "Could not write icon to file");
}
}
} else {
GMainWindow::CreateShortcutMessagesGUI(this, GMainWindow::CREATE_SHORTCUT_MSGBOX_ERROR,
qt_game_title);
LOG_ERROR(Frontend, "Invalid shortcut target");
return;
}
#if defined(__linux__)
// Special case for AppImages
// Warn once if we are making a shortcut to a volatile AppImage
const std::string appimage_ending =
std::string(Common::g_scm_rev).substr(0, 9).append(".AppImage");
if (yuzu_command.string().ends_with(appimage_ending) &&
!UISettings::values.shortcut_already_warned) {
if (GMainWindow::CreateShortcutMessagesGUI(
this, GMainWindow::CREATE_SHORTCUT_MSGBOX_APPVOLATILE_WARNING, qt_game_title)) {
return;
}
UISettings::values.shortcut_already_warned = true;
}
#endif // __linux__
// Create shortcut
std::string arguments = fmt::format("-g \"{:s}\"", game_path);
if (GMainWindow::CreateShortcutMessagesGUI(
this, GMainWindow::CREATE_SHORTCUT_MSGBOX_FULLSCREEN_YES, qt_game_title)) {
arguments = "-f " + arguments;
}
const std::string comment = fmt::format("Start {:s} with the yuzu Emulator", game_title);
const std::string categories = "Game;Emulator;Qt;";
const std::string keywords = "Switch;Nintendo;";
if (GMainWindow::CreateShortcutLink(shortcut_path, comment, out_icon_path, yuzu_command,
arguments, categories, keywords, game_title)) {
GMainWindow::CreateShortcutMessagesGUI(this, GMainWindow::CREATE_SHORTCUT_MSGBOX_SUCCESS,
qt_game_title);
return;
}
GMainWindow::CreateShortcutMessagesGUI(this, GMainWindow::CREATE_SHORTCUT_MSGBOX_ERROR,
qt_game_title);
}
void GMainWindow::OnGameListOpenDirectory(const QString& directory) {
std::filesystem::path fs_path;
if (directory == QStringLiteral("SDMC")) {
fs_path =
Common::FS::GetYuzuPath(Common::FS::YuzuPath::SDMCDir) / "Nintendo/Contents/registered";
} else if (directory == QStringLiteral("UserNAND")) {
fs_path =
Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir) / "user/Contents/registered";
} else if (directory == QStringLiteral("SysNAND")) {
fs_path =
Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir) / "system/Contents/registered";
} else {
fs_path = directory.toStdString();
}
const auto qt_path = QString::fromStdString(Common::FS::PathToUTF8String(fs_path));
if (!Common::FS::IsDir(fs_path)) {
QMessageBox::critical(this, tr("Error Opening %1").arg(qt_path),
tr("Folder does not exist!"));
return;
}
QDesktopServices::openUrl(QUrl::fromLocalFile(qt_path));
}
void GMainWindow::OnGameListAddDirectory() {
const QString dir_path = QFileDialog::getExistingDirectory(this, tr("Select Directory"));
if (dir_path.isEmpty()) {
return;
}
UISettings::GameDir game_dir{dir_path.toStdString(), false, true};
if (!UISettings::values.game_dirs.contains(game_dir)) {
UISettings::values.game_dirs.append(game_dir);
game_list->PopulateAsync(UISettings::values.game_dirs);
} else {
LOG_WARNING(Frontend, "Selected directory is already in the game list");
}
OnSaveConfig();
}
void GMainWindow::OnGameListShowList(bool show) {
if (emulation_running && ui->action_Single_Window_Mode->isChecked())
return;
game_list->setVisible(show);
game_list_placeholder->setVisible(!show);
};
void GMainWindow::OnGameListOpenPerGameProperties(const std::string& file) {
u64 title_id{};
const auto v_file = Core::GetGameFileFromPath(vfs, file);
const auto loader = Loader::GetLoader(*system, v_file);
if (loader == nullptr || loader->ReadProgramId(title_id) != Loader::ResultStatus::Success) {
QMessageBox::information(this, tr("Properties"),
tr("The game properties could not be loaded."));
return;
}
OpenPerGameConfiguration(title_id, file);
}
void GMainWindow::OnMenuLoadFile() {
if (is_load_file_select_active) {
return;
}
is_load_file_select_active = true;
const QString extensions =
QStringLiteral("*.")
.append(GameList::supported_file_extensions.join(QStringLiteral(" *.")))
.append(QStringLiteral(" main"));
const QString file_filter = tr("Switch Executable (%1);;All Files (*.*)",
"%1 is an identifier for the Switch executable file extensions.")
.arg(extensions);
const QString filename = QFileDialog::getOpenFileName(
this, tr("Load File"), QString::fromStdString(UISettings::values.roms_path), file_filter);
is_load_file_select_active = false;
if (filename.isEmpty()) {
return;
}
UISettings::values.roms_path = QFileInfo(filename).path().toStdString();
BootGame(filename);
}
void GMainWindow::OnMenuLoadFolder() {
const QString dir_path =
QFileDialog::getExistingDirectory(this, tr("Open Extracted ROM Directory"));
if (dir_path.isNull()) {
return;
}
const QDir dir{dir_path};
const QStringList matching_main = dir.entryList({QStringLiteral("main")}, QDir::Files);
if (matching_main.size() == 1) {
BootGame(dir.path() + QDir::separator() + matching_main[0]);
} else {
QMessageBox::warning(this, tr("Invalid Directory Selected"),
tr("The directory you have selected does not contain a 'main' file."));
}
}
void GMainWindow::IncrementInstallProgress() {
install_progress->setValue(install_progress->value() + 1);
}
void GMainWindow::OnMenuInstallToNAND() {
const QString file_filter =
tr("Installable Switch File (*.nca *.nsp *.xci);;Nintendo Content Archive "
"(*.nca);;Nintendo Submission Package (*.nsp);;NX Cartridge "
"Image (*.xci)");
QStringList filenames = QFileDialog::getOpenFileNames(
this, tr("Install Files"), QString::fromStdString(UISettings::values.roms_path),
file_filter);
if (filenames.isEmpty()) {
return;
}
InstallDialog installDialog(this, filenames);
if (installDialog.exec() == QDialog::Rejected) {
return;
}
const QStringList files = installDialog.GetFiles();
if (files.isEmpty()) {
return;
}
// Save folder location of the first selected file
UISettings::values.roms_path = QFileInfo(filenames[0]).path().toStdString();
int remaining = filenames.size();
// This would only overflow above 2^51 bytes (2.252 PB)
int total_size = 0;
for (const QString& file : files) {
total_size += static_cast<int>(QFile(file).size() / CopyBufferSize);
}
if (total_size < 0) {
LOG_CRITICAL(Frontend, "Attempting to install too many files, aborting.");
return;
}
QStringList new_files{}; // Newly installed files that do not yet exist in the NAND
QStringList overwritten_files{}; // Files that overwrote those existing in the NAND
QStringList failed_files{}; // Files that failed to install due to errors
bool detected_base_install{}; // Whether a base game was attempted to be installed
ui->action_Install_File_NAND->setEnabled(false);
install_progress = new QProgressDialog(QString{}, tr("Cancel"), 0, total_size, this);
install_progress->setWindowFlags(windowFlags() & ~Qt::WindowMaximizeButtonHint);
install_progress->setAttribute(Qt::WA_DeleteOnClose, true);
install_progress->setFixedWidth(installDialog.GetMinimumWidth() + 40);
install_progress->show();
for (const QString& file : files) {
install_progress->setWindowTitle(tr("%n file(s) remaining", "", remaining));
install_progress->setLabelText(
tr("Installing file \"%1\"...").arg(QFileInfo(file).fileName()));
QFuture<InstallResult> future;
InstallResult result;
if (file.endsWith(QStringLiteral("nsp"), Qt::CaseInsensitive)) {
future = QtConcurrent::run([this, &file] { return InstallNSP(file); });
while (!future.isFinished()) {
QCoreApplication::processEvents();
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
result = future.result();
} else {
result = InstallNCA(file);
}
std::this_thread::sleep_for(std::chrono::milliseconds(10));
switch (result) {
case InstallResult::Success:
new_files.append(QFileInfo(file).fileName());
break;
case InstallResult::Overwrite:
overwritten_files.append(QFileInfo(file).fileName());
break;
case InstallResult::Failure:
failed_files.append(QFileInfo(file).fileName());
break;
case InstallResult::BaseInstallAttempted:
failed_files.append(QFileInfo(file).fileName());
detected_base_install = true;
break;
}
--remaining;
}
install_progress->close();
if (detected_base_install) {
QMessageBox::warning(
this, tr("Install Results"),
tr("To avoid possible conflicts, we discourage users from installing base games to the "
"NAND.\nPlease, only use this feature to install updates and DLC."));
}
const QString install_results =
(new_files.isEmpty() ? QString{}
: tr("%n file(s) were newly installed\n", "", new_files.size())) +
(overwritten_files.isEmpty()
? QString{}
: tr("%n file(s) were overwritten\n", "", overwritten_files.size())) +
(failed_files.isEmpty() ? QString{}
: tr("%n file(s) failed to install\n", "", failed_files.size()));
QMessageBox::information(this, tr("Install Results"), install_results);
Common::FS::RemoveDirRecursively(Common::FS::GetYuzuPath(Common::FS::YuzuPath::CacheDir) /
"game_list");
game_list->PopulateAsync(UISettings::values.game_dirs);
ui->action_Install_File_NAND->setEnabled(true);
}
InstallResult GMainWindow::InstallNSP(const QString& filename) {
const auto qt_raw_copy = [this](const FileSys::VirtualFile& src,
const FileSys::VirtualFile& dest, std::size_t block_size) {
if (src == nullptr || dest == nullptr) {
return false;
}
if (!dest->Resize(src->GetSize())) {
return false;
}
std::vector<u8> buffer(CopyBufferSize);
for (std::size_t i = 0; i < src->GetSize(); i += buffer.size()) {
if (install_progress->wasCanceled()) {
dest->Resize(0);
return false;
}
emit UpdateInstallProgress();
const auto read = src->Read(buffer.data(), buffer.size(), i);
dest->Write(buffer.data(), read, i);
}
return true;
};
std::shared_ptr<FileSys::NSP> nsp;
if (filename.endsWith(QStringLiteral("nsp"), Qt::CaseInsensitive)) {
nsp = std::make_shared<FileSys::NSP>(
vfs->OpenFile(filename.toStdString(), FileSys::Mode::Read));
if (nsp->IsExtractedType()) {
return InstallResult::Failure;
}
} else {
return InstallResult::Failure;
}
if (nsp->GetStatus() != Loader::ResultStatus::Success) {
return InstallResult::Failure;
}
const auto res = system->GetFileSystemController().GetUserNANDContents()->InstallEntry(
*nsp, true, qt_raw_copy);
switch (res) {
case FileSys::InstallResult::Success:
return InstallResult::Success;
case FileSys::InstallResult::OverwriteExisting:
return InstallResult::Overwrite;
case FileSys::InstallResult::ErrorBaseInstall:
return InstallResult::BaseInstallAttempted;
default:
return InstallResult::Failure;
}
}
InstallResult GMainWindow::InstallNCA(const QString& filename) {
const auto qt_raw_copy = [this](const FileSys::VirtualFile& src,
const FileSys::VirtualFile& dest, std::size_t block_size) {
if (src == nullptr || dest == nullptr) {
return false;
}
if (!dest->Resize(src->GetSize())) {
return false;
}
std::vector<u8> buffer(CopyBufferSize);
for (std::size_t i = 0; i < src->GetSize(); i += buffer.size()) {
if (install_progress->wasCanceled()) {
dest->Resize(0);
return false;
}
emit UpdateInstallProgress();
const auto read = src->Read(buffer.data(), buffer.size(), i);
dest->Write(buffer.data(), read, i);
}
return true;
};
const auto nca =
std::make_shared<FileSys::NCA>(vfs->OpenFile(filename.toStdString(), FileSys::Mode::Read));
const auto id = nca->GetStatus();
// Game updates necessary are missing base RomFS
if (id != Loader::ResultStatus::Success &&
id != Loader::ResultStatus::ErrorMissingBKTRBaseRomFS) {
return InstallResult::Failure;
}
const QStringList tt_options{tr("System Application"),
tr("System Archive"),
tr("System Application Update"),
tr("Firmware Package (Type A)"),
tr("Firmware Package (Type B)"),
tr("Game"),
tr("Game Update"),
tr("Game DLC"),
tr("Delta Title")};
bool ok;
const auto item = QInputDialog::getItem(
this, tr("Select NCA Install Type..."),
tr("Please select the type of title you would like to install this NCA as:\n(In "
"most instances, the default 'Game' is fine.)"),
tt_options, 5, false, &ok);
auto index = tt_options.indexOf(item);
if (!ok || index == -1) {
QMessageBox::warning(this, tr("Failed to Install"),
tr("The title type you selected for the NCA is invalid."));
return InstallResult::Failure;
}
// If index is equal to or past Game, add the jump in TitleType.
if (index >= 5) {
index += static_cast<size_t>(FileSys::TitleType::Application) -
static_cast<size_t>(FileSys::TitleType::FirmwarePackageB);
}
const bool is_application = index >= static_cast<s32>(FileSys::TitleType::Application);
const auto& fs_controller = system->GetFileSystemController();
auto* registered_cache = is_application ? fs_controller.GetUserNANDContents()
: fs_controller.GetSystemNANDContents();
const auto res = registered_cache->InstallEntry(*nca, static_cast<FileSys::TitleType>(index),
true, qt_raw_copy);
if (res == FileSys::InstallResult::Success) {
return InstallResult::Success;
} else if (res == FileSys::InstallResult::OverwriteExisting) {
return InstallResult::Overwrite;
} else {
return InstallResult::Failure;
}
}
void GMainWindow::OnMenuRecentFile() {
QAction* action = qobject_cast<QAction*>(sender());
assert(action);
const QString filename = action->data().toString();
if (QFileInfo::exists(filename)) {
BootGame(filename);
} else {
// Display an error message and remove the file from the list.
QMessageBox::information(this, tr("File not found"),
tr("File \"%1\" not found").arg(filename));
UISettings::values.recent_files.removeOne(filename);
UpdateRecentFiles();
}
}
void GMainWindow::OnStartGame() {
PreventOSSleep();
emu_thread->SetRunning(true);
UpdateMenuState();
OnTasStateChanged();
play_time_manager->SetProgramId(system->GetApplicationProcessProgramID());
play_time_manager->Start();
discord_rpc->Update();
}
void GMainWindow::OnRestartGame() {
if (!system->IsPoweredOn()) {
return;
}
if (ConfirmShutdownGame()) {
// Make a copy since ShutdownGame edits game_path
const auto current_game = QString(current_game_path);
ShutdownGame();
BootGame(current_game);
}
}
void GMainWindow::OnPauseGame() {
emu_thread->SetRunning(false);
play_time_manager->Stop();
UpdateMenuState();
AllowOSSleep();
}
void GMainWindow::OnPauseContinueGame() {
if (emulation_running) {
if (emu_thread->IsRunning()) {
OnPauseGame();
} else {
RequestGameResume();
OnStartGame();
}
}
}
void GMainWindow::OnStopGame() {
if (ConfirmShutdownGame()) {
play_time_manager->Stop();
// Update game list to show new play time
game_list->PopulateAsync(UISettings::values.game_dirs);
if (OnShutdownBegin()) {
OnShutdownBeginDialog();
} else {
OnEmulationStopped();
}
}
}
bool GMainWindow::ConfirmShutdownGame() {
if (UISettings::values.confirm_before_stopping.GetValue() == ConfirmStop::Ask_Always) {
if (system->GetExitLocked()) {
if (!ConfirmForceLockedExit()) {
return false;
}
} else {
if (!ConfirmChangeGame()) {
return false;
}
}
} else {
if (UISettings::values.confirm_before_stopping.GetValue() ==
ConfirmStop::Ask_Based_On_Game &&
system->GetExitLocked()) {
if (!ConfirmForceLockedExit()) {
return false;
}
}
}
return true;
}
void GMainWindow::OnLoadComplete() {
loading_screen->OnLoadComplete();
}
void GMainWindow::OnExecuteProgram(std::size_t program_index) {
ShutdownGame();
BootGame(last_filename_booted, 0, program_index, StartGameType::Normal,
AmLaunchType::ApplicationInitiated);
}
void GMainWindow::OnExit() {
ShutdownGame();
}
void GMainWindow::OnSaveConfig() {
system->ApplySettings();
config->SaveAllValues();
}
void GMainWindow::ErrorDisplayDisplayError(QString error_code, QString error_text) {
error_applet = new OverlayDialog(render_window, *system, error_code, error_text, QString{},
tr("OK"), Qt::AlignLeft | Qt::AlignVCenter);
SCOPE_EXIT({
error_applet->deleteLater();
error_applet = nullptr;
});
error_applet->exec();
emit ErrorDisplayFinished();
}
void GMainWindow::ErrorDisplayRequestExit() {
if (error_applet) {
error_applet->reject();
}
}
void GMainWindow::OnMenuReportCompatibility() {
#if defined(ARCHITECTURE_x86_64) && !defined(__APPLE__)
const auto& caps = Common::GetCPUCaps();
const bool has_fma = caps.fma || caps.fma4;
const auto processor_count = std::thread::hardware_concurrency();
const bool has_4threads = processor_count == 0 || processor_count >= 4;
const bool has_8gb_ram = Common::GetMemInfo().TotalPhysicalMemory >= 8_GiB;
const bool has_broken_vulkan = UISettings::values.has_broken_vulkan;
if (!has_fma || !has_4threads || !has_8gb_ram || has_broken_vulkan) {
QMessageBox::critical(this, tr("Hardware requirements not met"),
tr("Your system does not meet the recommended hardware requirements. "
"Compatibility reporting has been disabled."));
return;
}
if (!Settings::values.yuzu_token.GetValue().empty() &&
!Settings::values.yuzu_username.GetValue().empty()) {
CompatDB compatdb{system->TelemetrySession(), this};
compatdb.exec();
} else {
QMessageBox::critical(
this, tr("Missing yuzu Account"),
tr("In order to submit a game compatibility test case, you must link your yuzu "
"account.<br><br/>To link your yuzu account, go to Emulation &gt; Configuration "
"&gt; "
"Web."));
}
#else
QMessageBox::critical(this, tr("Hardware requirements not met"),
tr("Your system does not meet the recommended hardware requirements. "
"Compatibility reporting has been disabled."));
#endif
}
void GMainWindow::OpenURL(const QUrl& url) {
const bool open = QDesktopServices::openUrl(url);
if (!open) {
QMessageBox::warning(this, tr("Error opening URL"),
tr("Unable to open the URL \"%1\".").arg(url.toString()));
}
}
void GMainWindow::OnOpenModsPage() {
OpenURL(QUrl(QStringLiteral("https://github.com/yuzu-emu/yuzu/wiki/Switch-Mods")));
}
void GMainWindow::OnOpenQuickstartGuide() {
OpenURL(QUrl(QStringLiteral("https://yuzu-emu.org/help/quickstart/")));
}
void GMainWindow::OnOpenFAQ() {
OpenURL(QUrl(QStringLiteral("https://yuzu-emu.org/wiki/faq/")));
}
void GMainWindow::ToggleFullscreen() {
if (!emulation_running) {
return;
}
if (ui->action_Fullscreen->isChecked()) {
ShowFullscreen();
} else {
HideFullscreen();
}
}
// We're going to return the screen that the given window has the most pixels on
static QScreen* GuessCurrentScreen(QWidget* window) {
const QList<QScreen*> screens = QGuiApplication::screens();
return *std::max_element(
screens.cbegin(), screens.cend(), [window](const QScreen* left, const QScreen* right) {
const QSize left_size = left->geometry().intersected(window->geometry()).size();
const QSize right_size = right->geometry().intersected(window->geometry()).size();
return (left_size.height() * left_size.width()) <
(right_size.height() * right_size.width());
});
}
bool GMainWindow::UsingExclusiveFullscreen() {
return Settings::values.fullscreen_mode.GetValue() == Settings::FullscreenMode::Exclusive ||
QGuiApplication::platformName() == QStringLiteral("wayland") ||
QGuiApplication::platformName() == QStringLiteral("wayland-egl");
}
void GMainWindow::ShowFullscreen() {
const auto show_fullscreen = [this](QWidget* window) {
if (UsingExclusiveFullscreen()) {
window->showFullScreen();
return;
}
window->hide();
window->setWindowFlags(window->windowFlags() | Qt::FramelessWindowHint);
const auto screen_geometry = GuessCurrentScreen(window)->geometry();
window->setGeometry(screen_geometry.x(), screen_geometry.y(), screen_geometry.width(),
screen_geometry.height() + 1);
window->raise();
window->showNormal();
};
if (ui->action_Single_Window_Mode->isChecked()) {
UISettings::values.geometry = saveGeometry();
ui->menubar->hide();
statusBar()->hide();
show_fullscreen(this);
} else {
UISettings::values.renderwindow_geometry = render_window->saveGeometry();
show_fullscreen(render_window);
}
}
void GMainWindow::HideFullscreen() {
if (ui->action_Single_Window_Mode->isChecked()) {
if (UsingExclusiveFullscreen()) {
showNormal();
restoreGeometry(UISettings::values.geometry);
} else {
hide();
setWindowFlags(windowFlags() & ~Qt::FramelessWindowHint);
restoreGeometry(UISettings::values.geometry);
raise();
show();
}
statusBar()->setVisible(ui->action_Show_Status_Bar->isChecked());
ui->menubar->show();
} else {
if (UsingExclusiveFullscreen()) {
render_window->showNormal();
render_window->restoreGeometry(UISettings::values.renderwindow_geometry);
} else {
render_window->hide();
render_window->setWindowFlags(windowFlags() & ~Qt::FramelessWindowHint);
render_window->restoreGeometry(UISettings::values.renderwindow_geometry);
render_window->raise();
render_window->show();
}
}
}
void GMainWindow::ToggleWindowMode() {
if (ui->action_Single_Window_Mode->isChecked()) {
// Render in the main window...
render_window->BackupGeometry();
ui->horizontalLayout->addWidget(render_window);
render_window->setFocusPolicy(Qt::StrongFocus);
if (emulation_running) {
render_window->setVisible(true);
render_window->setFocus();
game_list->hide();
}
} else {
// Render in a separate window...
ui->horizontalLayout->removeWidget(render_window);
render_window->setParent(nullptr);
render_window->setFocusPolicy(Qt::NoFocus);
if (emulation_running) {
render_window->setVisible(true);
render_window->RestoreGeometry();
game_list->show();
}
}
}
void GMainWindow::ResetWindowSize(u32 width, u32 height) {
const auto aspect_ratio = Layout::EmulationAspectRatio(
static_cast<Layout::AspectRatio>(Settings::values.aspect_ratio.GetValue()),
static_cast<float>(height) / width);
if (!ui->action_Single_Window_Mode->isChecked()) {
render_window->resize(height / aspect_ratio, height);
} else {
const bool show_status_bar = ui->action_Show_Status_Bar->isChecked();
const auto status_bar_height = show_status_bar ? statusBar()->height() : 0;
resize(height / aspect_ratio, height + menuBar()->height() + status_bar_height);
}
}
void GMainWindow::ResetWindowSize720() {
ResetWindowSize(Layout::ScreenUndocked::Width, Layout::ScreenUndocked::Height);
}
void GMainWindow::ResetWindowSize900() {
ResetWindowSize(1600U, 900U);
}
void GMainWindow::ResetWindowSize1080() {
ResetWindowSize(Layout::ScreenDocked::Width, Layout::ScreenDocked::Height);
}
void GMainWindow::OnConfigure() {
const auto old_theme = UISettings::values.theme;
const bool old_discord_presence = UISettings::values.enable_discord_presence.GetValue();
const auto old_language_index = Settings::values.language_index.GetValue();
Settings::SetConfiguringGlobal(true);
ConfigureDialog configure_dialog(this, hotkey_registry, input_subsystem.get(),
vk_device_records, *system,
!multiplayer_state->IsHostingPublicRoom());
connect(&configure_dialog, &ConfigureDialog::LanguageChanged, this,
&GMainWindow::OnLanguageChanged);
const auto result = configure_dialog.exec();
if (result != QDialog::Accepted && !UISettings::values.configuration_applied &&
!UISettings::values.reset_to_defaults) {
// Runs if the user hit Cancel or closed the window, and did not ever press the Apply button
// or `Reset to Defaults` button
return;
} else if (result == QDialog::Accepted) {
// Only apply new changes if user hit Okay
// This is here to avoid applying changes if the user hit Apply, made some changes, then hit
// Cancel
configure_dialog.ApplyConfiguration();
} else if (UISettings::values.reset_to_defaults) {
LOG_INFO(Frontend, "Resetting all settings to defaults");
if (!Common::FS::RemoveFile(config->GetConfigFilePath())) {
LOG_WARNING(Frontend, "Failed to remove configuration file");
}
if (!Common::FS::RemoveDirContentsRecursively(
Common::FS::GetYuzuPath(Common::FS::YuzuPath::ConfigDir) / "custom")) {
LOG_WARNING(Frontend, "Failed to remove custom configuration files");
}
if (!Common::FS::RemoveDirRecursively(
Common::FS::GetYuzuPath(Common::FS::YuzuPath::CacheDir) / "game_list")) {
LOG_WARNING(Frontend, "Failed to remove game metadata cache files");
}
// Explicitly save the game directories, since reinitializing config does not explicitly do
// so.
QVector<UISettings::GameDir> old_game_dirs = std::move(UISettings::values.game_dirs);
QVector<u64> old_favorited_ids = std::move(UISettings::values.favorited_ids);
Settings::values.disabled_addons.clear();
config = std::make_unique<QtConfig>();
UISettings::values.reset_to_defaults = false;
UISettings::values.game_dirs = std::move(old_game_dirs);
UISettings::values.favorited_ids = std::move(old_favorited_ids);
InitializeRecentFileMenuActions();
SetDefaultUIGeometry();
RestoreUIState();
ShowTelemetryCallout();
}
InitializeHotkeys();
if (UISettings::values.theme != old_theme) {
UpdateUITheme();
}
if (UISettings::values.enable_discord_presence.GetValue() != old_discord_presence) {
SetDiscordEnabled(UISettings::values.enable_discord_presence.GetValue());
}
if (!multiplayer_state->IsHostingPublicRoom()) {
multiplayer_state->UpdateCredentials();
}
emit UpdateThemedIcons();
const auto reload = UISettings::values.is_game_list_reload_pending.exchange(false);
if (reload || Settings::values.language_index.GetValue() != old_language_index) {
game_list->PopulateAsync(UISettings::values.game_dirs);
}
UISettings::values.configuration_applied = false;
config->SaveAllValues();
if ((UISettings::values.hide_mouse || Settings::values.mouse_panning) && emulation_running) {
render_window->installEventFilter(render_window);
render_window->setAttribute(Qt::WA_Hover, true);
} else {
render_window->removeEventFilter(render_window);
render_window->setAttribute(Qt::WA_Hover, false);
}
if (UISettings::values.hide_mouse) {
mouse_hide_timer.start();
}
// Restart camera config
if (emulation_running) {
render_window->FinalizeCamera();
render_window->InitializeCamera();
}
if (!UISettings::values.has_broken_vulkan) {
renderer_status_button->setEnabled(!emulation_running);
}
UpdateStatusButtons();
controller_dialog->refreshConfiguration();
system->ApplySettings();
}
void GMainWindow::OnConfigureTas() {
ConfigureTasDialog dialog(this);
const auto result = dialog.exec();
if (result != QDialog::Accepted && !UISettings::values.configuration_applied) {
Settings::RestoreGlobalState(system->IsPoweredOn());
return;
} else if (result == QDialog::Accepted) {
dialog.ApplyConfiguration();
OnSaveConfig();
}
}
void GMainWindow::OnTasStartStop() {
if (!emulation_running) {
return;
}
// Disable system buttons to prevent TAS from executing a hotkey
auto* controller = system->HIDCore().GetEmulatedController(Core::HID::NpadIdType::Player1);
controller->ResetSystemButtons();
input_subsystem->GetTas()->StartStop();
OnTasStateChanged();
}
void GMainWindow::OnTasRecord() {
if (!emulation_running) {
return;
}
if (is_tas_recording_dialog_active) {
return;
}
// Disable system buttons to prevent TAS from recording a hotkey
auto* controller = system->HIDCore().GetEmulatedController(Core::HID::NpadIdType::Player1);
controller->ResetSystemButtons();
const bool is_recording = input_subsystem->GetTas()->Record();
if (!is_recording) {
is_tas_recording_dialog_active = true;
bool answer = question(this, tr("TAS Recording"), tr("Overwrite file of player 1?"),
QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes);
input_subsystem->GetTas()->SaveRecording(answer);
is_tas_recording_dialog_active = false;
}
OnTasStateChanged();
}
void GMainWindow::OnTasReset() {
input_subsystem->GetTas()->Reset();
}
void GMainWindow::OnToggleDockedMode() {
const bool is_docked = Settings::IsDockedMode();
auto* player_1 = system->HIDCore().GetEmulatedController(Core::HID::NpadIdType::Player1);
auto* handheld = system->HIDCore().GetEmulatedController(Core::HID::NpadIdType::Handheld);
if (!is_docked && handheld->IsConnected()) {
QMessageBox::warning(this, tr("Invalid config detected"),
tr("Handheld controller can't be used on docked mode. Pro "
"controller will be selected."));
handheld->Disconnect();
player_1->SetNpadStyleIndex(Core::HID::NpadStyleIndex::ProController);
player_1->Connect();
controller_dialog->refreshConfiguration();
}
Settings::values.use_docked_mode.SetValue(is_docked ? Settings::ConsoleMode::Handheld
: Settings::ConsoleMode::Docked);
UpdateDockedButton();
OnDockedModeChanged(is_docked, !is_docked, *system);
}
void GMainWindow::OnToggleGpuAccuracy() {
switch (Settings::values.gpu_accuracy.GetValue()) {
case Settings::GpuAccuracy::High: {
Settings::values.gpu_accuracy.SetValue(Settings::GpuAccuracy::Normal);
break;
}
case Settings::GpuAccuracy::Normal:
case Settings::GpuAccuracy::Extreme:
default: {
Settings::values.gpu_accuracy.SetValue(Settings::GpuAccuracy::High);
break;
}
}
system->ApplySettings();
UpdateGPUAccuracyButton();
}
void GMainWindow::OnMute() {
Settings::values.audio_muted = !Settings::values.audio_muted;
UpdateVolumeUI();
}
void GMainWindow::OnDecreaseVolume() {
Settings::values.audio_muted = false;
const auto current_volume = static_cast<s32>(Settings::values.volume.GetValue());
int step = 5;
if (current_volume <= 30) {
step = 2;
}
if (current_volume <= 6) {
step = 1;
}
Settings::values.volume.SetValue(std::max(current_volume - step, 0));
UpdateVolumeUI();
}
void GMainWindow::OnIncreaseVolume() {
Settings::values.audio_muted = false;
const auto current_volume = static_cast<s32>(Settings::values.volume.GetValue());
int step = 5;
if (current_volume < 30) {
step = 2;
}
if (current_volume < 6) {
step = 1;
}
Settings::values.volume.SetValue(current_volume + step);
UpdateVolumeUI();
}
void GMainWindow::OnToggleAdaptingFilter() {
auto filter = Settings::values.scaling_filter.GetValue();
filter = static_cast<Settings::ScalingFilter>(static_cast<u32>(filter) + 1);
if (filter == Settings::ScalingFilter::MaxEnum) {
filter = Settings::ScalingFilter::NearestNeighbor;
}
Settings::values.scaling_filter.SetValue(filter);
filter_status_button->setChecked(true);
UpdateFilterText();
}
void GMainWindow::OnToggleGraphicsAPI() {
auto api = Settings::values.renderer_backend.GetValue();
if (api != Settings::RendererBackend::Vulkan) {
api = Settings::RendererBackend::Vulkan;
} else {
#ifdef HAS_OPENGL
api = Settings::RendererBackend::OpenGL;
#else
api = Settings::RendererBackend::Null;
#endif
}
Settings::values.renderer_backend.SetValue(api);
renderer_status_button->setChecked(api == Settings::RendererBackend::Vulkan);
UpdateAPIText();
}
void GMainWindow::OnConfigurePerGame() {
const u64 title_id = system->GetApplicationProcessProgramID();
OpenPerGameConfiguration(title_id, current_game_path.toStdString());
}
void GMainWindow::OpenPerGameConfiguration(u64 title_id, const std::string& file_name) {
const auto v_file = Core::GetGameFileFromPath(vfs, file_name);
Settings::SetConfiguringGlobal(false);
ConfigurePerGame dialog(this, title_id, file_name, vk_device_records, *system);
dialog.LoadFromFile(v_file);
const auto result = dialog.exec();
if (result != QDialog::Accepted && !UISettings::values.configuration_applied) {
Settings::RestoreGlobalState(system->IsPoweredOn());
return;
} else if (result == QDialog::Accepted) {
dialog.ApplyConfiguration();
}
const auto reload = UISettings::values.is_game_list_reload_pending.exchange(false);
if (reload) {
game_list->PopulateAsync(UISettings::values.game_dirs);
}
// Do not cause the global config to write local settings into the config file
const bool is_powered_on = system->IsPoweredOn();
Settings::RestoreGlobalState(is_powered_on);
system->HIDCore().ReloadInputDevices();
UISettings::values.configuration_applied = false;
if (!is_powered_on) {
config->SaveAllValues();
}
}
void GMainWindow::OnLoadAmiibo() {
if (emu_thread == nullptr || !emu_thread->IsRunning()) {
return;
}
if (is_amiibo_file_select_active) {
return;
}
auto* virtual_amiibo = input_subsystem->GetVirtualAmiibo();
// Remove amiibo if one is connected
if (virtual_amiibo->GetCurrentState() == InputCommon::VirtualAmiibo::State::TagNearby) {
virtual_amiibo->CloseAmiibo();
QMessageBox::warning(this, tr("Amiibo"), tr("The current amiibo has been removed"));
return;
}
if (virtual_amiibo->GetCurrentState() != InputCommon::VirtualAmiibo::State::WaitingForAmiibo) {
QMessageBox::warning(this, tr("Error"), tr("The current game is not looking for amiibos"));
return;
}
is_amiibo_file_select_active = true;
const QString extensions{QStringLiteral("*.bin")};
const QString file_filter = tr("Amiibo File (%1);; All Files (*.*)").arg(extensions);
const QString filename = QFileDialog::getOpenFileName(this, tr("Load Amiibo"), {}, file_filter);
is_amiibo_file_select_active = false;
if (filename.isEmpty()) {
return;
}
LoadAmiibo(filename);
}
bool GMainWindow::question(QWidget* parent, const QString& title, const QString& text,
QMessageBox::StandardButtons buttons,
QMessageBox::StandardButton defaultButton) {
QMessageBox* box_dialog = new QMessageBox(parent);
box_dialog->setWindowTitle(title);
box_dialog->setText(text);
box_dialog->setStandardButtons(buttons);
box_dialog->setDefaultButton(defaultButton);
ControllerNavigation* controller_navigation =
new ControllerNavigation(system->HIDCore(), box_dialog);
connect(controller_navigation, &ControllerNavigation::TriggerKeyboardEvent,
[box_dialog](Qt::Key key) {
QKeyEvent* event = new QKeyEvent(QEvent::KeyPress, key, Qt::NoModifier);
QCoreApplication::postEvent(box_dialog, event);
});
int res = box_dialog->exec();
controller_navigation->UnloadController();
return res == QMessageBox::Yes;
}
void GMainWindow::LoadAmiibo(const QString& filename) {
auto* virtual_amiibo = input_subsystem->GetVirtualAmiibo();
const QString title = tr("Error loading Amiibo data");
// Remove amiibo if one is connected
if (virtual_amiibo->GetCurrentState() == InputCommon::VirtualAmiibo::State::TagNearby) {
virtual_amiibo->CloseAmiibo();
QMessageBox::warning(this, tr("Amiibo"), tr("The current amiibo has been removed"));
return;
}
switch (virtual_amiibo->LoadAmiibo(filename.toStdString())) {
case InputCommon::VirtualAmiibo::Info::NotAnAmiibo:
QMessageBox::warning(this, title, tr("The selected file is not a valid amiibo"));
break;
case InputCommon::VirtualAmiibo::Info::UnableToLoad:
QMessageBox::warning(this, title, tr("The selected file is already on use"));
break;
case InputCommon::VirtualAmiibo::Info::WrongDeviceState:
QMessageBox::warning(this, title, tr("The current game is not looking for amiibos"));
break;
case InputCommon::VirtualAmiibo::Info::Unknown:
QMessageBox::warning(this, title, tr("An unknown error occurred"));
break;
default:
break;
}
}
void GMainWindow::OnOpenYuzuFolder() {
QDesktopServices::openUrl(QUrl::fromLocalFile(
QString::fromStdString(Common::FS::GetYuzuPathString(Common::FS::YuzuPath::YuzuDir))));
}
void GMainWindow::OnVerifyInstalledContents() {
// Declare sizes.
size_t total_size = 0;
size_t processed_size = 0;
// Initialize a progress dialog.
QProgressDialog progress(tr("Verifying integrity..."), tr("Cancel"), 0, 100, this);
progress.setWindowModality(Qt::WindowModal);
progress.setMinimumDuration(100);
progress.setAutoClose(false);
progress.setAutoReset(false);
// Declare a list of file names which failed to verify.
std::vector<std::string> failed;
// Declare progress callback.
auto QtProgressCallback = [&](size_t nca_processed, size_t nca_total) {
if (progress.wasCanceled()) {
return false;
}
progress.setValue(static_cast<int>(((processed_size + nca_processed) * 100) / total_size));
return true;
};
// Get content registries.
auto bis_contents = system->GetFileSystemController().GetSystemNANDContents();
auto user_contents = system->GetFileSystemController().GetUserNANDContents();
std::vector<FileSys::RegisteredCache*> content_providers;
if (bis_contents) {
content_providers.push_back(bis_contents);
}
if (user_contents) {
content_providers.push_back(user_contents);
}
// Get associated NCA files.
std::vector<FileSys::VirtualFile> nca_files;
// Get all installed IDs.
for (auto nca_provider : content_providers) {
const auto entries = nca_provider->ListEntriesFilter();
for (const auto& entry : entries) {
auto nca_file = nca_provider->GetEntryRaw(entry.title_id, entry.type);
if (!nca_file) {
continue;
}
total_size += nca_file->GetSize();
nca_files.push_back(std::move(nca_file));
}
}
// Using the NCA loader, determine if all NCAs are valid.
for (auto& nca_file : nca_files) {
Loader::AppLoader_NCA nca_loader(nca_file);
auto status = nca_loader.VerifyIntegrity(QtProgressCallback);
if (progress.wasCanceled()) {
break;
}
if (status != Loader::ResultStatus::Success) {
FileSys::NCA nca(nca_file);
const auto title_id = nca.GetTitleId();
std::string title_name = "unknown";
const auto control = provider->GetEntry(FileSys::GetBaseTitleID(title_id),
FileSys::ContentRecordType::Control);
if (control && control->GetStatus() == Loader::ResultStatus::Success) {
const FileSys::PatchManager pm{title_id, system->GetFileSystemController(),
*provider};
const auto [nacp, logo] = pm.ParseControlNCA(*control);
if (nacp) {
title_name = nacp->GetApplicationName();
}
}
if (title_id > 0) {
failed.push_back(
fmt::format("{} ({:016X}) ({})", nca_file->GetName(), title_id, title_name));
} else {
failed.push_back(fmt::format("{} (unknown)", nca_file->GetName()));
}
}
processed_size += nca_file->GetSize();
}
progress.close();
if (failed.size() > 0) {
auto failed_names = QString::fromStdString(fmt::format("{}", fmt::join(failed, "\n")));
QMessageBox::critical(
this, tr("Integrity verification failed!"),
tr("Verification failed for the following files:\n\n%1").arg(failed_names));
} else {
QMessageBox::information(this, tr("Integrity verification succeeded!"),
tr("The operation completed successfully."));
}
}
void GMainWindow::OnAbout() {
AboutDialog aboutDialog(this);
aboutDialog.exec();
}
void GMainWindow::OnToggleFilterBar() {
game_list->SetFilterVisible(ui->action_Show_Filter_Bar->isChecked());
if (ui->action_Show_Filter_Bar->isChecked()) {
game_list->SetFilterFocus();
} else {
game_list->ClearFilter();
}
}
void GMainWindow::OnToggleStatusBar() {
statusBar()->setVisible(ui->action_Show_Status_Bar->isChecked());
}
void GMainWindow::OnAlbum() {
constexpr u64 AlbumId = static_cast<u64>(Service::AM::Applets::AppletProgramId::PhotoViewer);
auto bis_system = system->GetFileSystemController().GetSystemNANDContents();
if (!bis_system) {
QMessageBox::warning(this, tr("No firmware available"),
tr("Please install the firmware to use the Album applet."));
return;
}
auto album_nca = bis_system->GetEntry(AlbumId, FileSys::ContentRecordType::Program);
if (!album_nca) {
QMessageBox::warning(this, tr("Album Applet"),
tr("Album applet is not available. Please reinstall firmware."));
return;
}
system->GetAppletManager().SetCurrentAppletId(Service::AM::Applets::AppletId::PhotoViewer);
const auto filename = QString::fromStdString(album_nca->GetFullPath());
UISettings::values.roms_path = QFileInfo(filename).path().toStdString();
BootGame(filename, AlbumId);
}
void GMainWindow::OnCabinet(Service::NFP::CabinetMode mode) {
constexpr u64 CabinetId = static_cast<u64>(Service::AM::Applets::AppletProgramId::Cabinet);
auto bis_system = system->GetFileSystemController().GetSystemNANDContents();
if (!bis_system) {
QMessageBox::warning(this, tr("No firmware available"),
tr("Please install the firmware to use the Cabinet applet."));
return;
}
auto cabinet_nca = bis_system->GetEntry(CabinetId, FileSys::ContentRecordType::Program);
if (!cabinet_nca) {
QMessageBox::warning(this, tr("Cabinet Applet"),
tr("Cabinet applet is not available. Please reinstall firmware."));
return;
}
system->GetAppletManager().SetCurrentAppletId(Service::AM::Applets::AppletId::Cabinet);
system->GetAppletManager().SetCabinetMode(mode);
const auto filename = QString::fromStdString(cabinet_nca->GetFullPath());
UISettings::values.roms_path = QFileInfo(filename).path().toStdString();
BootGame(filename, CabinetId);
}
void GMainWindow::OnMiiEdit() {
constexpr u64 MiiEditId = static_cast<u64>(Service::AM::Applets::AppletProgramId::MiiEdit);
auto bis_system = system->GetFileSystemController().GetSystemNANDContents();
if (!bis_system) {
QMessageBox::warning(this, tr("No firmware available"),
tr("Please install the firmware to use the Mii editor."));
return;
}
auto mii_applet_nca = bis_system->GetEntry(MiiEditId, FileSys::ContentRecordType::Program);
if (!mii_applet_nca) {
QMessageBox::warning(this, tr("Mii Edit Applet"),
tr("Mii editor is not available. Please reinstall firmware."));
return;
}
system->GetAppletManager().SetCurrentAppletId(Service::AM::Applets::AppletId::MiiEdit);
const auto filename = QString::fromStdString((mii_applet_nca->GetFullPath()));
UISettings::values.roms_path = QFileInfo(filename).path().toStdString();
BootGame(filename, MiiEditId);
}
void GMainWindow::OnOpenControllerMenu() {
constexpr u64 ControllerAppletId =
static_cast<u64>(Service::AM::Applets::AppletProgramId::Controller);
auto bis_system = system->GetFileSystemController().GetSystemNANDContents();
if (!bis_system) {
QMessageBox::warning(this, tr("No firmware available"),
tr("Please install the firmware to use the Controller Menu."));
return;
}
auto controller_applet_nca =
bis_system->GetEntry(ControllerAppletId, FileSys::ContentRecordType::Program);
if (!controller_applet_nca) {
QMessageBox::warning(this, tr("Controller Applet"),
tr("Controller Menu is not available. Please reinstall firmware."));
return;
}
system->GetAppletManager().SetCurrentAppletId(Service::AM::Applets::AppletId::Controller);
const auto filename = QString::fromStdString((controller_applet_nca->GetFullPath()));
UISettings::values.roms_path = QFileInfo(filename).path().toStdString();
BootGame(filename, ControllerAppletId);
}
void GMainWindow::OnCaptureScreenshot() {
if (emu_thread == nullptr || !emu_thread->IsRunning()) {
return;
}
const u64 title_id = system->GetApplicationProcessProgramID();
const auto screenshot_path =
QString::fromStdString(Common::FS::GetYuzuPathString(Common::FS::YuzuPath::ScreenshotsDir));
const auto date =
QDateTime::currentDateTime().toString(QStringLiteral("yyyy-MM-dd_hh-mm-ss-zzz"));
QString filename = QStringLiteral("%1/%2_%3.png")
.arg(screenshot_path)
.arg(title_id, 16, 16, QLatin1Char{'0'})
.arg(date);
if (!Common::FS::CreateDir(screenshot_path.toStdString())) {
return;
}
#ifdef _WIN32
if (UISettings::values.enable_screenshot_save_as) {
OnPauseGame();
filename = QFileDialog::getSaveFileName(this, tr("Capture Screenshot"), filename,
tr("PNG Image (*.png)"));
OnStartGame();
if (filename.isEmpty()) {
return;
}
}
#endif
render_window->CaptureScreenshot(filename);
}
// TODO: Written 2020-10-01: Remove per-game config migration code when it is irrelevant
void GMainWindow::MigrateConfigFiles() {
const auto config_dir_fs_path = Common::FS::GetYuzuPath(Common::FS::YuzuPath::ConfigDir);
const QDir config_dir =
QDir(QString::fromStdString(Common::FS::PathToUTF8String(config_dir_fs_path)));
const QStringList config_dir_list = config_dir.entryList(QStringList(QStringLiteral("*.ini")));
if (!Common::FS::CreateDirs(config_dir_fs_path / "custom")) {
LOG_ERROR(Frontend, "Failed to create new config file directory");
}
for (auto it = config_dir_list.constBegin(); it != config_dir_list.constEnd(); ++it) {
const auto filename = it->toStdString();
if (filename.find_first_not_of("0123456789abcdefACBDEF", 0) < 16) {
continue;
}
const auto origin = config_dir_fs_path / filename;
const auto destination = config_dir_fs_path / "custom" / filename;
LOG_INFO(Frontend, "Migrating config file from {} to {}", origin.string(),
destination.string());
if (!Common::FS::RenameFile(origin, destination)) {
// Delete the old config file if one already exists in the new location.
Common::FS::RemoveFile(origin);
}
}
}
void GMainWindow::UpdateWindowTitle(std::string_view title_name, std::string_view title_version,
std::string_view gpu_vendor) {
const auto branch_name = std::string(Common::g_scm_branch);
const auto description = std::string(Common::g_scm_desc);
const auto build_id = std::string(Common::g_build_id);
const auto yuzu_title = fmt::format("yuzu | {}-{}", branch_name, description);
const auto override_title =
fmt::format(fmt::runtime(std::string(Common::g_title_bar_format_idle)), build_id);
const auto window_title = override_title.empty() ? yuzu_title : override_title;
if (title_name.empty()) {
setWindowTitle(QString::fromStdString(window_title));
} else {
const auto run_title = [window_title, title_name, title_version, gpu_vendor]() {
if (title_version.empty()) {
return fmt::format("{} | {} | {}", window_title, title_name, gpu_vendor);
}
return fmt::format("{} | {} | {} | {}", window_title, title_name, title_version,
gpu_vendor);
}();
setWindowTitle(QString::fromStdString(run_title));
}
}
std::string GMainWindow::CreateTASFramesString(
std::array<size_t, InputCommon::TasInput::PLAYER_NUMBER> frames) const {
std::string string = "";
size_t maxPlayerIndex = 0;
for (size_t i = 0; i < frames.size(); i++) {
if (frames[i] != 0) {
if (maxPlayerIndex != 0)
string += ", ";
while (maxPlayerIndex++ != i)
string += "0, ";
string += std::to_string(frames[i]);
}
}
return string;
}
QString GMainWindow::GetTasStateDescription() const {
auto [tas_status, current_tas_frame, total_tas_frames] = input_subsystem->GetTas()->GetStatus();
std::string tas_frames_string = CreateTASFramesString(total_tas_frames);
switch (tas_status) {
case InputCommon::TasInput::TasState::Running:
return tr("TAS state: Running %1/%2")
.arg(current_tas_frame)
.arg(QString::fromStdString(tas_frames_string));
case InputCommon::TasInput::TasState::Recording:
return tr("TAS state: Recording %1").arg(total_tas_frames[0]);
case InputCommon::TasInput::TasState::Stopped:
return tr("TAS state: Idle %1/%2")
.arg(current_tas_frame)
.arg(QString::fromStdString(tas_frames_string));
default:
return tr("TAS State: Invalid");
}
}
void GMainWindow::OnTasStateChanged() {
bool is_running = false;
bool is_recording = false;
if (emulation_running) {
const InputCommon::TasInput::TasState tas_status =
std::get<0>(input_subsystem->GetTas()->GetStatus());
is_running = tas_status == InputCommon::TasInput::TasState::Running;
is_recording = tas_status == InputCommon::TasInput::TasState::Recording;
}
ui->action_TAS_Start->setText(is_running ? tr("&Stop Running") : tr("&Start"));
ui->action_TAS_Record->setText(is_recording ? tr("Stop R&ecording") : tr("R&ecord"));
ui->action_TAS_Start->setEnabled(emulation_running);
ui->action_TAS_Record->setEnabled(emulation_running);
ui->action_TAS_Reset->setEnabled(emulation_running);
}
void GMainWindow::UpdateStatusBar() {
if (emu_thread == nullptr || !system->IsPoweredOn()) {
status_bar_update_timer.stop();
return;
}
if (Settings::values.tas_enable) {
tas_label->setText(GetTasStateDescription());
} else {
tas_label->clear();
}
auto results = system->GetAndResetPerfStats();
auto& shader_notify = system->GPU().ShaderNotify();
const int shaders_building = shader_notify.ShadersBuilding();
if (shaders_building > 0) {
shader_building_label->setText(tr("Building: %n shader(s)", "", shaders_building));
shader_building_label->setVisible(true);
} else {
shader_building_label->setVisible(false);
}
const auto res_info = Settings::values.resolution_info;
const auto res_scale = res_info.up_factor;
res_scale_label->setText(
tr("Scale: %1x", "%1 is the resolution scaling factor").arg(res_scale));
if (Settings::values.use_speed_limit.GetValue()) {
emu_speed_label->setText(tr("Speed: %1% / %2%")
.arg(results.emulation_speed * 100.0, 0, 'f', 0)
.arg(Settings::values.speed_limit.GetValue()));
} else {
emu_speed_label->setText(tr("Speed: %1%").arg(results.emulation_speed * 100.0, 0, 'f', 0));
}
if (!Settings::values.use_speed_limit) {
game_fps_label->setText(
tr("Game: %1 FPS (Unlocked)").arg(std::round(results.average_game_fps), 0, 'f', 0));
} else {
game_fps_label->setText(
tr("Game: %1 FPS").arg(std::round(results.average_game_fps), 0, 'f', 0));
}
emu_frametime_label->setText(tr("Frame: %1 ms").arg(results.frametime * 1000.0, 0, 'f', 2));
res_scale_label->setVisible(true);
emu_speed_label->setVisible(!Settings::values.use_multi_core.GetValue());
game_fps_label->setVisible(true);
emu_frametime_label->setVisible(true);
}
void GMainWindow::UpdateGPUAccuracyButton() {
const auto gpu_accuracy = Settings::values.gpu_accuracy.GetValue();
const auto gpu_accuracy_text =
ConfigurationShared::gpu_accuracy_texts_map.find(gpu_accuracy)->second;
gpu_accuracy_button->setText(gpu_accuracy_text.toUpper());
gpu_accuracy_button->setChecked(gpu_accuracy != Settings::GpuAccuracy::Normal);
}
void GMainWindow::UpdateDockedButton() {
const auto console_mode = Settings::values.use_docked_mode.GetValue();
dock_status_button->setChecked(Settings::IsDockedMode());
dock_status_button->setText(
ConfigurationShared::use_docked_mode_texts_map.find(console_mode)->second.toUpper());
}
void GMainWindow::UpdateAPIText() {
const auto api = Settings::values.renderer_backend.GetValue();
const auto renderer_status_text =
ConfigurationShared::renderer_backend_texts_map.find(api)->second;
renderer_status_button->setText(
api == Settings::RendererBackend::OpenGL
? tr("%1 %2").arg(renderer_status_text.toUpper(),
ConfigurationShared::shader_backend_texts_map
.find(Settings::values.shader_backend.GetValue())
->second)
: renderer_status_text.toUpper());
}
void GMainWindow::UpdateFilterText() {
const auto filter = Settings::values.scaling_filter.GetValue();
const auto filter_text = ConfigurationShared::scaling_filter_texts_map.find(filter)->second;
filter_status_button->setText(filter == Settings::ScalingFilter::Fsr ? tr("FSR")
: filter_text.toUpper());
}
void GMainWindow::UpdateAAText() {
const auto aa_mode = Settings::values.anti_aliasing.GetValue();
const auto aa_text = ConfigurationShared::anti_aliasing_texts_map.find(aa_mode)->second;
aa_status_button->setText(aa_mode == Settings::AntiAliasing::None
? QStringLiteral(QT_TRANSLATE_NOOP("GMainWindow", "NO AA"))
: aa_text.toUpper());
}
void GMainWindow::UpdateVolumeUI() {
const auto volume_value = static_cast<int>(Settings::values.volume.GetValue());
volume_slider->setValue(volume_value);
if (Settings::values.audio_muted) {
volume_button->setChecked(false);
volume_button->setText(tr("VOLUME: MUTE"));
} else {
volume_button->setChecked(true);
volume_button->setText(tr("VOLUME: %1%", "Volume percentage (e.g. 50%)").arg(volume_value));
}
}
void GMainWindow::UpdateStatusButtons() {
renderer_status_button->setChecked(Settings::values.renderer_backend.GetValue() ==
Settings::RendererBackend::Vulkan);
UpdateAPIText();
UpdateGPUAccuracyButton();
UpdateDockedButton();
UpdateFilterText();
UpdateAAText();
UpdateVolumeUI();
}
void GMainWindow::UpdateUISettings() {
if (!ui->action_Fullscreen->isChecked()) {
UISettings::values.geometry = saveGeometry();
UISettings::values.renderwindow_geometry = render_window->saveGeometry();
}
UISettings::values.state = saveState();
#if MICROPROFILE_ENABLED
UISettings::values.microprofile_geometry = microProfileDialog->saveGeometry();
UISettings::values.microprofile_visible = microProfileDialog->isVisible();
#endif
UISettings::values.single_window_mode = ui->action_Single_Window_Mode->isChecked();
UISettings::values.fullscreen = ui->action_Fullscreen->isChecked();
UISettings::values.display_titlebar = ui->action_Display_Dock_Widget_Headers->isChecked();
UISettings::values.show_filter_bar = ui->action_Show_Filter_Bar->isChecked();
UISettings::values.show_status_bar = ui->action_Show_Status_Bar->isChecked();
UISettings::values.first_start = false;
}
void GMainWindow::UpdateInputDrivers() {
if (!input_subsystem) {
return;
}
input_subsystem->PumpEvents();
}
void GMainWindow::HideMouseCursor() {
if (emu_thread == nullptr && UISettings::values.hide_mouse) {
mouse_hide_timer.stop();
ShowMouseCursor();
return;
}
render_window->setCursor(QCursor(Qt::BlankCursor));
}
void GMainWindow::ShowMouseCursor() {
render_window->unsetCursor();
if (emu_thread != nullptr && UISettings::values.hide_mouse) {
mouse_hide_timer.start();
}
}
void GMainWindow::CenterMouseCursor() {
if (emu_thread == nullptr || !Settings::values.mouse_panning) {
mouse_center_timer.stop();
return;
}
if (!this->isActiveWindow()) {
mouse_center_timer.stop();
return;
}
const int center_x = render_window->width() / 2;
const int center_y = render_window->height() / 2;
QCursor::setPos(mapToGlobal(QPoint{center_x, center_y}));
}
void GMainWindow::OnMouseActivity() {
if (!Settings::values.mouse_panning) {
ShowMouseCursor();
}
mouse_center_timer.stop();
}
void GMainWindow::OnReinitializeKeys(ReinitializeKeyBehavior behavior) {
if (behavior == ReinitializeKeyBehavior::Warning) {
const auto res = QMessageBox::information(
this, tr("Confirm Key Rederivation"),
tr("You are about to force rederive all of your keys. \nIf you do not know what "
"this "
"means or what you are doing, \nthis is a potentially destructive action. "
"\nPlease "
"make sure this is what you want \nand optionally make backups.\n\nThis will "
"delete "
"your autogenerated key files and re-run the key derivation module."),
QMessageBox::StandardButtons{QMessageBox::Ok, QMessageBox::Cancel});
if (res == QMessageBox::Cancel)
return;
const auto keys_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::KeysDir);
Common::FS::RemoveFile(keys_dir / "prod.keys_autogenerated");
Common::FS::RemoveFile(keys_dir / "console.keys_autogenerated");
Common::FS::RemoveFile(keys_dir / "title.keys_autogenerated");
}
Core::Crypto::KeyManager& keys = Core::Crypto::KeyManager::Instance();
bool all_keys_present{true};
if (keys.BaseDeriveNecessary()) {
Core::Crypto::PartitionDataManager pdm{vfs->OpenDirectory("", FileSys::Mode::Read)};
const auto function = [this, &keys, &pdm] {
keys.PopulateFromPartitionData(pdm);
system->GetFileSystemController().CreateFactories(*vfs);
keys.DeriveETicket(pdm, system->GetContentProvider());
};
QString errors;
if (!pdm.HasFuses()) {
errors += tr("Missing fuses");
}
if (!pdm.HasBoot0()) {
errors += tr(" - Missing BOOT0");
}
if (!pdm.HasPackage2()) {
errors += tr(" - Missing BCPKG2-1-Normal-Main");
}
if (!pdm.HasProdInfo()) {
errors += tr(" - Missing PRODINFO");
}
if (!errors.isEmpty()) {
all_keys_present = false;
QMessageBox::warning(
this, tr("Derivation Components Missing"),
tr("Encryption keys are missing. "
"<br>Please follow <a href='https://yuzu-emu.org/help/quickstart/'>the yuzu "
"quickstart guide</a> to get all your keys, firmware and "
"games.<br><br><small>(%1)</small>")
.arg(errors));
}
QProgressDialog prog(this);
prog.setRange(0, 0);
prog.setLabelText(tr("Deriving keys...\nThis may take up to a minute depending \non your "
"system's performance."));
prog.setWindowTitle(tr("Deriving Keys"));
prog.show();
auto future = QtConcurrent::run(function);
while (!future.isFinished()) {
QCoreApplication::processEvents();
}
prog.close();
}
system->GetFileSystemController().CreateFactories(*vfs);
if (all_keys_present && !this->CheckSystemArchiveDecryption()) {
LOG_WARNING(Frontend, "Mii model decryption failed");
QMessageBox::warning(
this, tr("System Archive Decryption Failed"),
tr("Encryption keys failed to decrypt firmware. "
"<br>Please follow <a href='https://yuzu-emu.org/help/quickstart/'>the yuzu "
"quickstart guide</a> to get all your keys, firmware and "
"games."));
}
if (behavior == ReinitializeKeyBehavior::Warning) {
game_list->PopulateAsync(UISettings::values.game_dirs);
}
UpdateMenuState();
}
bool GMainWindow::CheckSystemArchiveDecryption() {
constexpr u64 MiiModelId = 0x0100000000000802;
auto bis_system = system->GetFileSystemController().GetSystemNANDContents();
if (!bis_system) {
// Not having system BIS files is not an error.
return true;
}
auto mii_nca = bis_system->GetEntry(MiiModelId, FileSys::ContentRecordType::Data);
if (!mii_nca) {
// Not having the Mii model is not an error.
return true;
}
// Return whether we are able to decrypt the RomFS of the Mii model.
return mii_nca->GetRomFS().get() != nullptr;
}
bool GMainWindow::CheckFirmwarePresence() {
constexpr u64 MiiEditId = 0x0100000000001009ull;
auto bis_system = system->GetFileSystemController().GetSystemNANDContents();
if (!bis_system) {
return false;
}
auto mii_applet_nca = bis_system->GetEntry(MiiEditId, FileSys::ContentRecordType::Program);
if (!mii_applet_nca) {
return false;
}
return true;
}
bool GMainWindow::SelectRomFSDumpTarget(const FileSys::ContentProvider& installed, u64 program_id,
u64* selected_title_id, u8* selected_content_record_type) {
using ContentInfo = std::tuple<u64, FileSys::TitleType, FileSys::ContentRecordType>;
boost::container::flat_set<ContentInfo> available_title_ids;
const auto RetrieveEntries = [&](FileSys::TitleType title_type,
FileSys::ContentRecordType record_type) {
const auto entries = installed.ListEntriesFilter(title_type, record_type);
for (const auto& entry : entries) {
if (FileSys::GetBaseTitleID(entry.title_id) == program_id &&
installed.GetEntry(entry)->GetStatus() == Loader::ResultStatus::Success) {
available_title_ids.insert({entry.title_id, title_type, record_type});
}
}
};
RetrieveEntries(FileSys::TitleType::Application, FileSys::ContentRecordType::Program);
RetrieveEntries(FileSys::TitleType::Application, FileSys::ContentRecordType::HtmlDocument);
RetrieveEntries(FileSys::TitleType::Application, FileSys::ContentRecordType::LegalInformation);
RetrieveEntries(FileSys::TitleType::AOC, FileSys::ContentRecordType::Data);
if (available_title_ids.empty()) {
return false;
}
size_t title_index = 0;
if (available_title_ids.size() > 1) {
QStringList list;
for (auto& [title_id, title_type, record_type] : available_title_ids) {
const auto hex_title_id = QString::fromStdString(fmt::format("{:X}", title_id));
if (record_type == FileSys::ContentRecordType::Program) {
list.push_back(QStringLiteral("Program [%1]").arg(hex_title_id));
} else if (record_type == FileSys::ContentRecordType::HtmlDocument) {
list.push_back(QStringLiteral("HTML document [%1]").arg(hex_title_id));
} else if (record_type == FileSys::ContentRecordType::LegalInformation) {
list.push_back(QStringLiteral("Legal information [%1]").arg(hex_title_id));
} else {
list.push_back(
QStringLiteral("DLC %1 [%2]").arg(title_id & 0x7FF).arg(hex_title_id));
}
}
bool ok;
const auto res = QInputDialog::getItem(
this, tr("Select RomFS Dump Target"),
tr("Please select which RomFS you would like to dump."), list, 0, false, &ok);
if (!ok) {
return false;
}
title_index = list.indexOf(res);
}
const auto& [title_id, title_type, record_type] = *available_title_ids.nth(title_index);
*selected_title_id = title_id;
*selected_content_record_type = static_cast<u8>(record_type);
return true;
}
bool GMainWindow::ConfirmClose() {
if (emu_thread == nullptr ||
UISettings::values.confirm_before_stopping.GetValue() == ConfirmStop::Ask_Never) {
return true;
}
if (!system->GetExitLocked() &&
UISettings::values.confirm_before_stopping.GetValue() == ConfirmStop::Ask_Based_On_Game) {
return true;
}
const auto text = tr("Are you sure you want to close yuzu?");
return question(this, tr("yuzu"), text);
}
void GMainWindow::closeEvent(QCloseEvent* event) {
if (!ConfirmClose()) {
event->ignore();
return;
}
UpdateUISettings();
game_list->SaveInterfaceLayout();
UISettings::SaveWindowState();
hotkey_registry.SaveHotkeys();
// Unload controllers early
controller_dialog->UnloadController();
game_list->UnloadController();
// Shutdown session if the emu thread is active...
if (emu_thread != nullptr) {
ShutdownGame();
}
render_window->close();
multiplayer_state->Close();
system->HIDCore().UnloadInputDevices();
system->GetRoomNetwork().Shutdown();
QWidget::closeEvent(event);
}
static bool IsSingleFileDropEvent(const QMimeData* mime) {
return mime->hasUrls() && mime->urls().length() == 1;
}
void GMainWindow::AcceptDropEvent(QDropEvent* event) {
if (IsSingleFileDropEvent(event->mimeData())) {
event->setDropAction(Qt::DropAction::LinkAction);
event->accept();
}
}
bool GMainWindow::DropAction(QDropEvent* event) {
if (!IsSingleFileDropEvent(event->mimeData())) {
return false;
}
const QMimeData* mime_data = event->mimeData();
const QString& filename = mime_data->urls().at(0).toLocalFile();
if (emulation_running && QFileInfo(filename).suffix() == QStringLiteral("bin")) {
// Amiibo
LoadAmiibo(filename);
} else {
// Game
if (ConfirmChangeGame()) {
BootGame(filename);
}
}
return true;
}
void GMainWindow::dropEvent(QDropEvent* event) {
DropAction(event);
}
void GMainWindow::dragEnterEvent(QDragEnterEvent* event) {
AcceptDropEvent(event);
}
void GMainWindow::dragMoveEvent(QDragMoveEvent* event) {
AcceptDropEvent(event);
}
void GMainWindow::leaveEvent(QEvent* event) {
if (Settings::values.mouse_panning) {
const QRect& rect = geometry();
QPoint position = QCursor::pos();
qint32 x = qBound(rect.left(), position.x(), rect.right());
qint32 y = qBound(rect.top(), position.y(), rect.bottom());
// Only start the timer if the mouse has left the window bound.
// The leave event is also triggered when the window looses focus.
if (x != position.x() || y != position.y()) {
mouse_center_timer.start();
}
event->accept();
}
}
bool GMainWindow::ConfirmChangeGame() {
if (emu_thread == nullptr)
return true;
// Use custom question to link controller navigation
return question(
this, tr("yuzu"),
tr("Are you sure you want to stop the emulation? Any unsaved progress will be lost."),
QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes);
}
bool GMainWindow::ConfirmForceLockedExit() {
if (emu_thread == nullptr) {
return true;
}
const auto text = tr("The currently running application has requested yuzu to not exit.\n\n"
"Would you like to bypass this and exit anyway?");
return question(this, tr("yuzu"), text);
}
void GMainWindow::RequestGameExit() {
if (!system->IsPoweredOn()) {
return;
}
auto& sm{system->ServiceManager()};
auto applet_oe = sm.GetService<Service::AM::AppletOE>("appletOE");
auto applet_ae = sm.GetService<Service::AM::AppletAE>("appletAE");
bool has_signalled = false;
system->SetExitRequested(true);
if (applet_oe != nullptr) {
applet_oe->GetMessageQueue()->RequestExit();
has_signalled = true;
}
if (applet_ae != nullptr && !has_signalled) {
applet_ae->GetMessageQueue()->RequestExit();
}
}
void GMainWindow::RequestGameResume() {
auto& sm{system->ServiceManager()};
auto applet_oe = sm.GetService<Service::AM::AppletOE>("appletOE");
auto applet_ae = sm.GetService<Service::AM::AppletAE>("appletAE");
if (applet_oe != nullptr) {
applet_oe->GetMessageQueue()->RequestResume();
return;
}
if (applet_ae != nullptr) {
applet_ae->GetMessageQueue()->RequestResume();
}
}
void GMainWindow::filterBarSetChecked(bool state) {
ui->action_Show_Filter_Bar->setChecked(state);
emit(OnToggleFilterBar());
}
static void AdjustLinkColor() {
QPalette new_pal(qApp->palette());
if (UISettings::IsDarkTheme()) {
new_pal.setColor(QPalette::Link, QColor(0, 190, 255, 255));
} else {
new_pal.setColor(QPalette::Link, QColor(0, 140, 200, 255));
}
if (qApp->palette().color(QPalette::Link) != new_pal.color(QPalette::Link)) {
qApp->setPalette(new_pal);
}
}
void GMainWindow::UpdateUITheme() {
const QString default_theme = QString::fromUtf8(
UISettings::themes[static_cast<size_t>(UISettings::default_theme)].second);
QString current_theme = QString::fromStdString(UISettings::values.theme);
if (current_theme.isEmpty()) {
current_theme = default_theme;
}
#ifdef _WIN32
QIcon::setThemeName(current_theme);
AdjustLinkColor();
#else
if (current_theme == QStringLiteral("default") || current_theme == QStringLiteral("colorful")) {
QIcon::setThemeName(current_theme == QStringLiteral("colorful") ? current_theme
: startup_icon_theme);
QIcon::setThemeSearchPaths(QStringList(default_theme_paths));
if (CheckDarkMode()) {
current_theme = QStringLiteral("default_dark");
}
} else {
QIcon::setThemeName(current_theme);
QIcon::setThemeSearchPaths(QStringList(QStringLiteral(":/icons")));
AdjustLinkColor();
}
#endif
if (current_theme != default_theme) {
QString theme_uri{QStringLiteral(":%1/style.qss").arg(current_theme)};
QFile f(theme_uri);
if (!f.open(QFile::ReadOnly | QFile::Text)) {
LOG_ERROR(Frontend, "Unable to open style \"{}\", fallback to the default theme",
UISettings::values.theme);
current_theme = default_theme;
}
}
QString theme_uri{QStringLiteral(":%1/style.qss").arg(current_theme)};
QFile f(theme_uri);
if (f.open(QFile::ReadOnly | QFile::Text)) {
QTextStream ts(&f);
qApp->setStyleSheet(ts.readAll());
setStyleSheet(ts.readAll());
} else {
LOG_ERROR(Frontend, "Unable to set style \"{}\", stylesheet file not found",
UISettings::values.theme);
qApp->setStyleSheet({});
setStyleSheet({});
}
}
void GMainWindow::LoadTranslation() {
bool loaded;
if (UISettings::values.language.empty()) {
// If the selected language is empty, use system locale
loaded = translator.load(QLocale(), {}, {}, QStringLiteral(":/languages/"));
} else {
// Otherwise load from the specified file
loaded = translator.load(QString::fromStdString(UISettings::values.language),
QStringLiteral(":/languages/"));
}
if (loaded) {
qApp->installTranslator(&translator);
} else {
UISettings::values.language = std::string("en");
}
}
void GMainWindow::OnLanguageChanged(const QString& locale) {
if (UISettings::values.language != std::string("en")) {
qApp->removeTranslator(&translator);
}
UISettings::values.language = locale.toStdString();
LoadTranslation();
ui->retranslateUi(this);
multiplayer_state->retranslateUi();
UpdateWindowTitle();
}
void GMainWindow::SetDiscordEnabled([[maybe_unused]] bool state) {
#ifdef USE_DISCORD_PRESENCE
if (state) {
discord_rpc = std::make_unique<DiscordRPC::DiscordImpl>(*system);
} else {
discord_rpc = std::make_unique<DiscordRPC::NullImpl>();
}
#else
discord_rpc = std::make_unique<DiscordRPC::NullImpl>();
#endif
discord_rpc->Update();
}
void GMainWindow::changeEvent(QEvent* event) {
#ifdef __unix__
// PaletteChange event appears to only reach so far into the GUI, explicitly asking to
// UpdateUITheme is a decent work around
if (event->type() == QEvent::PaletteChange) {
const QPalette test_palette(qApp->palette());
const QString current_theme = QString::fromStdString(UISettings::values.theme);
// Keeping eye on QPalette::Window to avoid looping. QPalette::Text might be useful too
static QColor last_window_color;
const QColor window_color = test_palette.color(QPalette::Active, QPalette::Window);
if (last_window_color != window_color && (current_theme == QStringLiteral("default") ||
current_theme == QStringLiteral("colorful"))) {
UpdateUITheme();
}
last_window_color = window_color;
}
#endif // __unix__
QWidget::changeEvent(event);
}
void VolumeButton::wheelEvent(QWheelEvent* event) {
int num_degrees = event->angleDelta().y() / 8;
int num_steps = (num_degrees / 15) * scroll_multiplier;
// Stated in QT docs: Most mouse types work in steps of 15 degrees, in which case the delta
// value is a multiple of 120; i.e., 120 units * 1/8 = 15 degrees.
if (num_steps > 0) {
Settings::values.volume.SetValue(
std::min(200, Settings::values.volume.GetValue() + num_steps));
} else {
Settings::values.volume.SetValue(
std::max(0, Settings::values.volume.GetValue() + num_steps));
}
scroll_multiplier = std::min(MaxMultiplier, scroll_multiplier * 2);
scroll_timer.start(100); // reset the multiplier if no scroll event occurs within 100 ms
emit VolumeChanged();
event->accept();
}
void VolumeButton::ResetMultiplier() {
scroll_multiplier = 1;
}
#ifdef main
#undef main
#endif
static void SetHighDPIAttributes() {
#ifdef _WIN32
// For Windows, we want to avoid scaling artifacts on fractional scaling ratios.
// This is done by setting the optimal scaling policy for the primary screen.
// Create a temporary QApplication.
int temp_argc = 0;
char** temp_argv = nullptr;
QApplication temp{temp_argc, temp_argv};
// Get the current screen geometry.
const QScreen* primary_screen = QGuiApplication::primaryScreen();
if (primary_screen == nullptr) {
return;
}
const QRect screen_rect = primary_screen->geometry();
const int real_width = screen_rect.width();
const int real_height = screen_rect.height();
const float real_ratio = primary_screen->logicalDotsPerInch() / 96.0f;
// Recommended minimum width and height for proper window fit.
// Any screen with a lower resolution than this will still have a scale of 1.
constexpr float minimum_width = 1350.0f;
constexpr float minimum_height = 900.0f;
const float width_ratio = std::max(1.0f, real_width / minimum_width);
const float height_ratio = std::max(1.0f, real_height / minimum_height);
// Get the lower of the 2 ratios and truncate, this is the maximum integer scale.
const float max_ratio = std::trunc(std::min(width_ratio, height_ratio));
if (max_ratio > real_ratio) {
QApplication::setHighDpiScaleFactorRoundingPolicy(
Qt::HighDpiScaleFactorRoundingPolicy::Round);
} else {
QApplication::setHighDpiScaleFactorRoundingPolicy(
Qt::HighDpiScaleFactorRoundingPolicy::Floor);
}
#else
// Other OSes should be better than Windows at fractional scaling.
QApplication::setHighDpiScaleFactorRoundingPolicy(
Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
#endif
QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
}
int main(int argc, char* argv[]) {
std::unique_ptr<QtConfig> config = std::make_unique<QtConfig>();
UISettings::RestoreWindowState(config);
bool has_broken_vulkan = false;
bool is_child = false;
if (CheckEnvVars(&is_child)) {
return 0;
}
if (StartupChecks(argv[0], &has_broken_vulkan,
Settings::values.perform_vulkan_check.GetValue())) {
return 0;
}
#ifdef YUZU_CRASH_DUMPS
Breakpad::InstallCrashHandler();
#endif
Common::DetachedTasks detached_tasks;
MicroProfileOnThreadCreate("Frontend");
SCOPE_EXIT({ MicroProfileShutdown(); });
Common::ConfigureNvidiaEnvironmentFlags();
// Init settings params
QCoreApplication::setOrganizationName(QStringLiteral("yuzu team"));
QCoreApplication::setApplicationName(QStringLiteral("yuzu"));
#ifdef _WIN32
// Increases the maximum open file limit to 8192
_setmaxstdio(8192);
#endif
#ifdef __APPLE__
// If you start a bundle (binary) on OSX without the Terminal, the working directory is "/".
// But since we require the working directory to be the executable path for the location of
// the user folder in the Qt Frontend, we need to cd into that working directory
const auto bin_path = Common::FS::GetBundleDirectory() / "..";
chdir(Common::FS::PathToUTF8String(bin_path).c_str());
#endif
#ifdef __linux__
// Set the DISPLAY variable in order to open web browsers
// TODO (lat9nq): Find a better solution for AppImages to start external applications
if (QString::fromLocal8Bit(qgetenv("DISPLAY")).isEmpty()) {
qputenv("DISPLAY", ":0");
}
#endif
SetHighDPIAttributes();
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
// Disables the "?" button on all dialogs. Disabled by default on Qt6.
QCoreApplication::setAttribute(Qt::AA_DisableWindowContextHelpButton);
#endif
// Enables the core to make the qt created contexts current on std::threads
QCoreApplication::setAttribute(Qt::AA_DontCheckOpenGLContextThreadAffinity);
QApplication app(argc, argv);
#ifdef _WIN32
OverrideWindowsFont();
#endif
// Workaround for QTBUG-85409, for Suzhou numerals the number 1 is actually \u3021
// so we can see if we get \u3008 instead
// TL;DR all other number formats are consecutive in unicode code points
// This bug is fixed in Qt6, specifically 6.0.0-alpha1
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
const QLocale locale = QLocale::system();
if (QStringLiteral("\u3008") == locale.toString(1)) {
QLocale::setDefault(QLocale::system().name());
}
#endif
// Qt changes the locale and causes issues in float conversion using std::to_string() when
// generating shaders
setlocale(LC_ALL, "C");
GMainWindow main_window{std::move(config), has_broken_vulkan};
// After settings have been loaded by GMainWindow, apply the filter
main_window.show();
QObject::connect(&app, &QGuiApplication::applicationStateChanged, &main_window,
&GMainWindow::OnAppFocusStateChanged);
int result = app.exec();
detached_tasks.WaitForAllTasks();
return result;
}
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