From 041638ea4d6eb5f7ad5f60394e2b59a73b3336d0 Mon Sep 17 00:00:00 2001 From: fearlessTobi Date: Sat, 9 Feb 2019 17:00:57 +0100 Subject: [PATCH] applets: implement HLE mii selector applet --- src/citra_qt/CMakeLists.txt | 2 + src/citra_qt/applets/mii_selector.cpp | 125 ++++++++++++++++++ src/citra_qt/applets/mii_selector.h | 48 +++++++ src/citra_qt/main.cpp | 2 + src/core/CMakeLists.txt | 2 + src/core/core.cpp | 4 + src/core/core.h | 8 ++ src/core/frontend/applets/default_applets.cpp | 2 + src/core/frontend/applets/mii_selector.cpp | 27 ++++ src/core/frontend/applets/mii_selector.h | 56 ++++++++ src/core/hle/applets/mii_selector.cpp | 67 +++++++--- src/core/hle/applets/mii_selector.h | 25 +++- 12 files changed, 350 insertions(+), 18 deletions(-) create mode 100644 src/citra_qt/applets/mii_selector.cpp create mode 100644 src/citra_qt/applets/mii_selector.h create mode 100644 src/core/frontend/applets/mii_selector.cpp create mode 100644 src/core/frontend/applets/mii_selector.h diff --git a/src/citra_qt/CMakeLists.txt b/src/citra_qt/CMakeLists.txt index 0cc4d1c68..5d1664a31 100644 --- a/src/citra_qt/CMakeLists.txt +++ b/src/citra_qt/CMakeLists.txt @@ -10,6 +10,8 @@ add_executable(citra-qt Info.plist aboutdialog.cpp aboutdialog.h + applets/mii_selector.cpp + applets/mii_selector.h applets/swkbd.cpp applets/swkbd.h bootmanager.cpp diff --git a/src/citra_qt/applets/mii_selector.cpp b/src/citra_qt/applets/mii_selector.cpp new file mode 100644 index 000000000..3b905eb33 --- /dev/null +++ b/src/citra_qt/applets/mii_selector.cpp @@ -0,0 +1,125 @@ +// Copyright 2018 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include +#include +#include +#include +#include +#include "citra_qt/applets/mii_selector.h" +#include "common/file_util.h" +#include "core/file_sys/archive_extsavedata.h" +#include "core/file_sys/file_backend.h" +#include "core/hle/applets/buttons.h" +#include "core/hle/service/ptm/ptm.h" + +QtMiiSelectorDialog::QtMiiSelectorDialog(QWidget* parent, QtMiiSelector* mii_selector_) + : QDialog(parent), mii_selector(mii_selector_) { + Frontend::MiiSelectorConfig config = mii_selector->config; + layout = new QVBoxLayout; + combobox = new QComboBox; + buttons = new QDialogButtonBox; + // Initialize buttons + buttons->addButton(tr(AppletButton::Ok), QDialogButtonBox::ButtonRole::AcceptRole); + if (config.enable_cancel_button) { + buttons->addButton(tr(AppletButton::Cancel), QDialogButtonBox::ButtonRole::RejectRole); + } + + setWindowTitle(config.title.empty() ? tr("Mii Selector") + : QString::fromStdU16String(config.title)); + + std::string nand_directory{FileUtil::GetUserPath(FileUtil::UserPath::NANDDir)}; + FileSys::ArchiveFactory_ExtSaveData extdata_archive_factory(nand_directory, true); + + auto archive_result = extdata_archive_factory.Open(Service::PTM::ptm_shared_extdata_id); + if (!archive_result.Succeeded()) { + ShowNoMiis(); + return; + } + + auto archive = std::move(archive_result).Unwrap(); + + FileSys::Path file_path = "/CFL_DB.dat"; + FileSys::Mode mode{}; + mode.read_flag.Assign(1); + + auto file_result = archive->OpenFile(file_path, mode); + if (!file_result.Succeeded()) { + ShowNoMiis(); + return; + } + + auto file = std::move(file_result).Unwrap(); + + u32 saved_miis_offset = 0x8; + // The Mii Maker has a 100 Mii limit on the 3ds + for (int i = 0; i < 100; ++i) { + HLE::Applets::MiiData mii; + std::array mii_raw; + file->Read(saved_miis_offset, sizeof(mii), mii_raw.data()); + std::memcpy(&mii, mii_raw.data(), sizeof(mii)); + if (mii.mii_id != 0) { + std::u16string name(sizeof(mii.mii_name), '\0'); + std::memcpy(&name[0], mii.mii_name.data(), sizeof(mii.mii_name)); + miis.emplace(combobox->count(), mii); + combobox->addItem(QString::fromStdU16String(name)); + } + saved_miis_offset += sizeof(mii); + } + + if (miis.empty()) { + ShowNoMiis(); + return; + } + + if (combobox->count() > static_cast(config.initially_selected_mii_index)) { + combobox->setCurrentIndex(static_cast(config.initially_selected_mii_index)); + } + + connect(buttons, &QDialogButtonBox::accepted, this, [this] { accept(); }); + connect(buttons, &QDialogButtonBox::rejected, this, [this] { + return_code = 1; + accept(); + }); + layout->addWidget(combobox); + layout->addWidget(buttons); + setLayout(layout); +} + +void QtMiiSelectorDialog::ShowNoMiis() { + Frontend::MiiSelectorConfig config = mii_selector->config; + QMessageBox::StandardButton answer = QMessageBox::question( + nullptr, + config.title.empty() ? tr("Mii Selector") : QString::fromStdU16String(config.title), + tr("You don't have any Miis.\nUse standard Mii?"), QMessageBox::Yes | QMessageBox::No); + + if (answer == QMessageBox::No) + return_code = 1; + + QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection); +} + +QtMiiSelector::QtMiiSelector(QWidget& parent_) : parent(parent_) {} + +void QtMiiSelector::Setup(const Frontend::MiiSelectorConfig* config) { + MiiSelector::Setup(config); + QMetaObject::invokeMethod(this, "OpenDialog", Qt::BlockingQueuedConnection); +} + +void QtMiiSelector::OpenDialog() { + QtMiiSelectorDialog dialog(&parent, this); + dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint | + Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint); + dialog.setWindowModality(Qt::WindowModal); + dialog.exec(); + + int index = dialog.combobox->currentIndex(); + LOG_INFO(Frontend, "Mii Selector dialog finished (return_code={}, index={})", + dialog.return_code, index); + + HLE::Applets::MiiData mii_data = + index == -1 ? HLE::Applets::MiiSelector::GetStandardMiiResult().selected_mii_data + : dialog.miis.at(dialog.combobox->currentIndex()); + Finalize(dialog.return_code, dialog.return_code == 0 ? mii_data : HLE::Applets::MiiData{}); +} diff --git a/src/citra_qt/applets/mii_selector.h b/src/citra_qt/applets/mii_selector.h new file mode 100644 index 000000000..3135b35fb --- /dev/null +++ b/src/citra_qt/applets/mii_selector.h @@ -0,0 +1,48 @@ +// Copyright 2018 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include +#include +#include "core/frontend/applets/mii_selector.h" + +class QDialogButtonBox; +class QComboBox; +class QVBoxLayout; +class QtMiiSelector; + +class QtMiiSelectorDialog final : public QDialog { + Q_OBJECT + +public: + QtMiiSelectorDialog(QWidget* parent, QtMiiSelector* mii_selector_); + +private: + void ShowNoMiis(); + + QDialogButtonBox* buttons; + QComboBox* combobox; + QVBoxLayout* layout; + QtMiiSelector* mii_selector; + u32 return_code = 0; + std::unordered_map miis; + + friend class QtMiiSelector; +}; + +class QtMiiSelector final : public QObject, public Frontend::MiiSelector { + Q_OBJECT + +public: + explicit QtMiiSelector(QWidget& parent); + void Setup(const Frontend::MiiSelectorConfig* config) override; + +private: + Q_INVOKABLE void OpenDialog(); + + QWidget& parent; + + friend class QtMiiSelectorDialog; +}; diff --git a/src/citra_qt/main.cpp b/src/citra_qt/main.cpp index d0a3a3720..e54bdfb85 100644 --- a/src/citra_qt/main.cpp +++ b/src/citra_qt/main.cpp @@ -16,6 +16,7 @@ #include #include #include "citra_qt/aboutdialog.h" +#include "citra_qt/applets/mii_selector.h" #include "citra_qt/applets/swkbd.h" #include "citra_qt/bootmanager.h" #include "citra_qt/camera/qt_multimedia_camera.h" @@ -1896,6 +1897,7 @@ int main(int argc, char* argv[]) { // Register frontend applets Frontend::RegisterDefaultApplets(); + Frontend::RegisterMiiSelector(std::make_shared(main_window)); Frontend::RegisterSoftwareKeyboard(std::make_shared(main_window)); main_window.show(); diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index b70ef57be..633c9296b 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -84,6 +84,8 @@ add_library(core STATIC file_sys/title_metadata.h frontend/applets/default_applets.cpp frontend/applets/default_applets.h + frontend/applets/mii_selector.cpp + frontend/applets/mii_selector.h frontend/applets/swkbd.cpp frontend/applets/swkbd.h frontend/camera/blank_camera.cpp diff --git a/src/core/core.cpp b/src/core/core.cpp index a72c8a1e9..2696118e2 100644 --- a/src/core/core.cpp +++ b/src/core/core.cpp @@ -276,6 +276,10 @@ const Cheats::CheatEngine& System::CheatEngine() const { return *cheat_engine; } +void System::RegisterMiiSelector(std::shared_ptr mii_selector) { + registered_mii_selector = std::move(mii_selector); +} + void System::RegisterSoftwareKeyboard(std::shared_ptr swkbd) { registered_swkbd = std::move(swkbd); } diff --git a/src/core/core.h b/src/core/core.h index 2e0c9ce7f..44e6ea796 100644 --- a/src/core/core.h +++ b/src/core/core.h @@ -7,6 +7,7 @@ #include #include #include "common/common_types.h" +#include "core/frontend/applets/mii_selector.h" #include "core/frontend/applets/swkbd.h" #include "core/loader/loader.h" #include "core/memory.h" @@ -222,8 +223,14 @@ public: /// Frontend Applets + void RegisterMiiSelector(std::shared_ptr mii_selector); + void RegisterSoftwareKeyboard(std::shared_ptr swkbd); + std::shared_ptr GetMiiSelector() const { + return registered_mii_selector; + } + std::shared_ptr GetSoftwareKeyboard() const { return registered_swkbd; } @@ -260,6 +267,7 @@ private: std::shared_ptr service_manager; /// Frontend applets + std::shared_ptr registered_mii_selector; std::shared_ptr registered_swkbd; /// Cheats manager diff --git a/src/core/frontend/applets/default_applets.cpp b/src/core/frontend/applets/default_applets.cpp index 814b6381e..8fb07484c 100644 --- a/src/core/frontend/applets/default_applets.cpp +++ b/src/core/frontend/applets/default_applets.cpp @@ -3,10 +3,12 @@ // Refer to the license.txt file included. #include "core/frontend/applets/default_applets.h" +#include "core/frontend/applets/mii_selector.h" #include "core/frontend/applets/swkbd.h" namespace Frontend { void RegisterDefaultApplets() { RegisterSoftwareKeyboard(std::make_shared()); + RegisterMiiSelector(std::make_shared()); } } // namespace Frontend diff --git a/src/core/frontend/applets/mii_selector.cpp b/src/core/frontend/applets/mii_selector.cpp new file mode 100644 index 000000000..ca3978869 --- /dev/null +++ b/src/core/frontend/applets/mii_selector.cpp @@ -0,0 +1,27 @@ +// Copyright 2018 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "core/core.h" +#include "core/frontend/applets/mii_selector.h" + +namespace Frontend { + +void MiiSelector::Finalize(u32 return_code, HLE::Applets::MiiData mii) { + data = {return_code, mii}; +} + +void DefaultMiiSelector::Setup(const Frontend::MiiSelectorConfig* config) { + MiiSelector::Setup(config); + Finalize(0, HLE::Applets::MiiSelector::GetStandardMiiResult().selected_mii_data); +} + +void RegisterMiiSelector(std::shared_ptr applet) { + Core::System::GetInstance().RegisterMiiSelector(applet); +} + +std::shared_ptr GetRegisteredMiiSelector() { + return Core::System::GetInstance().GetMiiSelector(); +} + +} // namespace Frontend diff --git a/src/core/frontend/applets/mii_selector.h b/src/core/frontend/applets/mii_selector.h new file mode 100644 index 000000000..2913c2040 --- /dev/null +++ b/src/core/frontend/applets/mii_selector.h @@ -0,0 +1,56 @@ +// Copyright 2018 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include +#include +#include +#include "core/hle/applets/mii_selector.h" + +namespace Frontend { + +/// Configuration that's relevant to frontend implementation of applet. Anything missing that we +/// later learn is needed can be added here and filled in by the backend HLE applet +struct MiiSelectorConfig { + bool enable_cancel_button; + std::u16string title; + u32 initially_selected_mii_index; +}; + +struct MiiSelectorData { + u32 return_code; + HLE::Applets::MiiData mii; +}; + +class MiiSelector { +public: + virtual void Setup(const MiiSelectorConfig* config) { + this->config = MiiSelectorConfig(*config); + } + const MiiSelectorData* ReceiveData() { + return &data; + } + + /** + * Stores the data so that the HLE applet in core can + * send this to the calling application + */ + void Finalize(u32 return_code, HLE::Applets::MiiData mii); + +protected: + MiiSelectorConfig config; + MiiSelectorData data; +}; + +class DefaultMiiSelector final : public MiiSelector { +public: + void Setup(const MiiSelectorConfig* config) override; +}; + +void RegisterMiiSelector(std::shared_ptr applet); + +std::shared_ptr GetRegisteredMiiSelector(); + +} // namespace Frontend diff --git a/src/core/hle/applets/mii_selector.cpp b/src/core/hle/applets/mii_selector.cpp index 58311902d..1cfa6ea1c 100644 --- a/src/core/hle/applets/mii_selector.cpp +++ b/src/core/hle/applets/mii_selector.cpp @@ -4,10 +4,12 @@ #include #include +#include #include "common/assert.h" #include "common/logging/log.h" #include "common/string_util.h" #include "core/core.h" +#include "core/frontend/applets/mii_selector.h" #include "core/hle/applets/mii_selector.h" #include "core/hle/kernel/kernel.h" #include "core/hle/kernel/shared_memory.h" @@ -52,12 +54,51 @@ ResultCode MiiSelector::ReceiveParameter(const Service::APT::MessageParameter& p } ResultCode MiiSelector::StartImpl(const Service::APT::AppletStartupParameter& parameter) { - is_running = true; - - // TODO(Subv): Reverse the parameter format for the Mii Selector + ASSERT_MSG(parameter.buffer.size() == sizeof(config), + "The size of the parameter (MiiConfig) is wrong"); memcpy(&config, parameter.buffer.data(), parameter.buffer.size()); + using namespace Frontend; + frontend_applet = GetRegisteredMiiSelector(); + if (frontend_applet) { + MiiSelectorConfig frontend_config = ToFrontendConfig(config); + frontend_applet->Setup(&frontend_config); + } + + is_running = true; + return RESULT_SUCCESS; +} + +void MiiSelector::Update() { + using namespace Frontend; + const MiiSelectorData* data = frontend_applet->ReceiveData(); + result.return_code = data->return_code; + result.selected_mii_data = data->mii; + // Calculate the checksum of the selected Mii, see https://www.3dbrew.org/wiki/Mii#Checksum + result.mii_data_checksum = boost::crc<16, 0x1021, 0, 0, false, false>( + &result.selected_mii_data, sizeof(HLE::Applets::MiiData) + sizeof(result.unknown1)); + result.selected_guest_mii_index = 0xFFFFFFFF; + + // TODO(Subv): We're finalizing the applet immediately after it's started, + // but we should defer this call until after all the input has been collected. + Finalize(); +} + +void MiiSelector::Finalize() { + // Let the application know that we're closing + Service::APT::MessageParameter message; + message.buffer.resize(sizeof(MiiResult)); + std::memcpy(message.buffer.data(), &result, message.buffer.size()); + message.signal = Service::APT::SignalType::WakeupByExit; + message.destination_id = Service::APT::AppletId::Application; + message.sender_id = id; + SendParameter(message); + + is_running = false; +} + +MiiResult MiiSelector::GetStandardMiiResult() { // This data was obtained by writing the returned buffer in AppletManager::GlanceParameter of // the LLEd Mii picker of version system version 11.8.0 to a file and then matching the values // to the members of the MiiResult struct @@ -95,18 +136,14 @@ ResultCode MiiSelector::StartImpl(const Service::APT::AppletStartupParameter& pa result.mii_data_checksum = 0x056C; result.guest_mii_name.fill(0x0); - // Let the application know that we're closing - Service::APT::MessageParameter message; - message.buffer.resize(sizeof(MiiResult)); - std::memcpy(message.buffer.data(), &result, message.buffer.size()); - message.signal = Service::APT::SignalType::WakeupByExit; - message.destination_id = Service::APT::AppletId::Application; - message.sender_id = id; - SendParameter(message); - - is_running = false; - return RESULT_SUCCESS; + return result; } -void MiiSelector::Update() {} +Frontend::MiiSelectorConfig MiiSelector::ToFrontendConfig(const MiiConfig& config) const { + Frontend::MiiSelectorConfig frontend_config; + frontend_config.enable_cancel_button = config.enable_cancel_button == 1; + frontend_config.title = reinterpret_cast(config.title.data()); + frontend_config.initially_selected_mii_index = config.initially_selected_mii_index; + return frontend_config; +} } // namespace HLE::Applets diff --git a/src/core/hle/applets/mii_selector.h b/src/core/hle/applets/mii_selector.h index c4a7dae19..d25f972a1 100644 --- a/src/core/hle/applets/mii_selector.h +++ b/src/core/hle/applets/mii_selector.h @@ -12,6 +12,11 @@ #include "core/hle/result.h" #include "core/hle/service/apt/apt.h" +namespace Frontend { +class MiiSelector; +struct MiiSelectorConfig; +} // namespace Frontend + namespace HLE::Applets { struct MiiConfig { @@ -19,13 +24,13 @@ struct MiiConfig { u8 enable_guest_mii; u8 show_on_top_screen; INSERT_PADDING_BYTES(5); - u16 title[0x40]; + std::array title; INSERT_PADDING_BYTES(4); u8 show_guest_miis; INSERT_PADDING_BYTES(3); u32 initially_selected_mii_index; - u8 guest_mii_whitelist[6]; - u8 user_mii_whitelist[0x64]; + std::array guest_mii_whitelist; + std::array user_mii_whitelist; INSERT_PADDING_BYTES(2); u32 magic_value; }; @@ -117,12 +122,26 @@ public: ResultCode StartImpl(const Service::APT::AppletStartupParameter& parameter) override; void Update() override; + /** + * Sends the LibAppletClosing signal to the application, + * along with the relevant data buffers. + */ + void Finalize(); + + static MiiResult GetStandardMiiResult(); + private: + Frontend::MiiSelectorConfig ToFrontendConfig(const MiiConfig& config) const; + /// This SharedMemory will be created when we receive the LibAppJustStarted message. /// It holds the framebuffer info retrieved by the application with /// GSPGPU::ImportDisplayCaptureInfo std::shared_ptr framebuffer_memory; MiiConfig config; + + MiiResult result{}; + + std::shared_ptr frontend_applet; }; } // namespace HLE::Applets