early-access version 1592

src/yuzu/CMakeLists.txt

@@ -18,6 +18,7 @@ add_executable(yuzu
     applets/profile_select.h
     applets/software_keyboard.cpp
     applets/software_keyboard.h
+    applets/software_keyboard.ui
     applets/web_browser.cpp
     applets/web_browser.h
     bootmanager.cpp
@@ -143,6 +144,9 @@ add_executable(yuzu
     uisettings.h
     util/limitable_input_dialog.cpp
     util/limitable_input_dialog.h
+    util/overlay_dialog.cpp
+    util/overlay_dialog.h
+    util/overlay_dialog.ui
     util/sequence_dialog/sequence_dialog.cpp
     util/sequence_dialog/sequence_dialog.h
     util/url_request_interceptor.cpp

src/yuzu/applets/error.cpp

@@ -19,11 +19,11 @@ QtErrorDisplay::~QtErrorDisplay() = default;
 void QtErrorDisplay::ShowError(ResultCode error, std::function<void()> finished) const {
     callback = std::move(finished);
     emit MainWindowDisplayError(
-        tr("An error has occurred.\nPlease try again or contact the developer of the "
-           "software.\n\nError Code: %1-%2 (0x%3)")
+        tr("Error Code: %1-%2 (0x%3)")
             .arg(static_cast<u32>(error.module.Value()) + 2000, 4, 10, QChar::fromLatin1('0'))
             .arg(error.description, 4, 10, QChar::fromLatin1('0'))
-            .arg(error.raw, 8, 16, QChar::fromLatin1('0')));
+            .arg(error.raw, 8, 16, QChar::fromLatin1('0')),
+        tr("An error has occurred.\nPlease try again or contact the developer of the software."));
 }
 
 void QtErrorDisplay::ShowErrorWithTimestamp(ResultCode error, std::chrono::seconds time,
@@ -32,13 +32,14 @@ void QtErrorDisplay::ShowErrorWithTimestamp(ResultCode error, std::chrono::secon
 
     const QDateTime date_time = QDateTime::fromSecsSinceEpoch(time.count());
     emit MainWindowDisplayError(
-        tr("An error occurred on %1 at %2.\nPlease try again or contact the "
-           "developer of the software.\n\nError Code: %3-%4 (0x%5)")
-            .arg(date_time.toString(QStringLiteral("dddd, MMMM d, yyyy")))
-            .arg(date_time.toString(QStringLiteral("h:mm:ss A")))
+        tr("Error Code: %1-%2 (0x%3)")
             .arg(static_cast<u32>(error.module.Value()) + 2000, 4, 10, QChar::fromLatin1('0'))
             .arg(error.description, 4, 10, QChar::fromLatin1('0'))
-            .arg(error.raw, 8, 16, QChar::fromLatin1('0')));
+            .arg(error.raw, 8, 16, QChar::fromLatin1('0')),
+        tr("An error occurred on %1 at %2.\nPlease try again or contact the developer of the "
+           "software.")
+            .arg(date_time.toString(QStringLiteral("dddd, MMMM d, yyyy")))
+            .arg(date_time.toString(QStringLiteral("h:mm:ss A"))));
 }
 
 void QtErrorDisplay::ShowCustomErrorText(ResultCode error, std::string dialog_text,
@@ -46,10 +47,11 @@ void QtErrorDisplay::ShowCustomErrorText(ResultCode error, std::string dialog_te
                                          std::function<void()> finished) const {
     callback = std::move(finished);
     emit MainWindowDisplayError(
-        tr("An error has occurred.\nError Code: %1-%2 (0x%3)\n\n%4\n\n%5")
+        tr("Error Code: %1-%2 (0x%3)")
             .arg(static_cast<u32>(error.module.Value()) + 2000, 4, 10, QChar::fromLatin1('0'))
             .arg(error.description, 4, 10, QChar::fromLatin1('0'))
-            .arg(error.raw, 8, 16, QChar::fromLatin1('0'))
+            .arg(error.raw, 8, 16, QChar::fromLatin1('0')),
+        tr("An error has occurred.\n\n%1\n\n%2")
             .arg(QString::fromStdString(dialog_text))
             .arg(QString::fromStdString(fullscreen_text)));
 }

src/yuzu/applets/error.h

@@ -24,7 +24,7 @@ public:
                              std::function<void()> finished) const override;
 
 signals:
-    void MainWindowDisplayError(QString error) const;
+    void MainWindowDisplayError(QString error_code, QString error_text) const;
 
 private:
     void MainWindowFinishedError();

src/yuzu/applets/software_keyboard.h

@@ -1,54 +1,228 @@
-// Copyright 2018 yuzu Emulator Project
+// Copyright 2021 yuzu Emulator Project
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
 #pragma once
 
+#include <array>
+#include <atomic>
+#include <memory>
+#include <thread>
+
 #include <QDialog>
 #include <QValidator>
+
 #include "core/frontend/applets/software_keyboard.h"
 
+enum class HIDButton : u8;
+
+class InputInterpreter;
+
+namespace Core {
+class System;
+}
+
+namespace Ui {
+class QtSoftwareKeyboardDialog;
+}
+
 class GMainWindow;
-class QDialogButtonBox;
-class QLabel;
-class QLineEdit;
-class QVBoxLayout;
-class QtSoftwareKeyboard;
-
-class QtSoftwareKeyboardValidator final : public QValidator {
-public:
-    explicit QtSoftwareKeyboardValidator(Core::Frontend::SoftwareKeyboardParameters parameters);
-    State validate(QString& input, int& pos) const override;
-
-private:
-    Core::Frontend::SoftwareKeyboardParameters parameters;
-};
 
 class QtSoftwareKeyboardDialog final : public QDialog {
     Q_OBJECT
 
 public:
-    QtSoftwareKeyboardDialog(QWidget* parent,
-                             Core::Frontend::SoftwareKeyboardParameters parameters);
+    QtSoftwareKeyboardDialog(QWidget* parent, Core::System& system_, bool is_inline_,
+                             Core::Frontend::KeyboardInitializeParameters initialize_parameters_);
     ~QtSoftwareKeyboardDialog() override;
 
-    void accept() override;
+    void ShowNormalKeyboard(QPoint pos, QSize size);
+
+    void ShowTextCheckDialog(Service::AM::Applets::SwkbdTextCheckResult text_check_result,
+                             std::u16string text_check_message);
+
+    void ShowInlineKeyboard(Core::Frontend::InlineAppearParameters appear_parameters, QPoint pos,
+                            QSize size);
+
+    void HideInlineKeyboard();
+
+    void InlineTextChanged(Core::Frontend::InlineTextParameters text_parameters);
+
+    void ExitKeyboard();
+
+signals:
+    void SubmitNormalText(Service::AM::Applets::SwkbdResult result,
+                          std::u16string submitted_text) const;
+
+    void SubmitInlineText(Service::AM::Applets::SwkbdReplyType reply_type,
+                          std::u16string submitted_text, s32 cursor_position) const;
+
+public slots:
+    void open() override;
     void reject() override;
 
-    std::u16string GetText() const;
+protected:
+    /// We override the keyPressEvent for inputting text into the inline software keyboard.
+    void keyPressEvent(QKeyEvent* event) override;
 
 private:
-    std::u16string text;
+    enum class Direction {
+        Left,
+        Up,
+        Right,
+        Down,
+    };
 
-    QDialogButtonBox* buttons;
-    QLabel* header_label;
-    QLabel* sub_label;
-    QLabel* guide_label;
-    QLabel* length_label;
-    QLineEdit* line_edit;
-    QVBoxLayout* layout;
+    enum class BottomOSKIndex {
+        LowerCase,
+        UpperCase,
+        NumberPad,
+    };
 
-    Core::Frontend::SoftwareKeyboardParameters parameters;
+    /**
+     * Moves and resizes the window to a specified position and size.
+     *
+     * @param pos Top-left window position
+     * @param size Window size
+     */
+    void MoveAndResizeWindow(QPoint pos, QSize size);
+
+    /**
+     * Rescales all keyboard elements to account for High DPI displays.
+     *
+     * @param width Window width
+     * @param height Window height
+     * @param dpi_scale Display scaling factor
+     */
+    void RescaleKeyboardElements(float width, float height, float dpi_scale);
+
+    /// Sets the keyboard type based on initialize_parameters.
+    void SetKeyboardType();
+
+    /// Sets the password mode based on initialize_parameters.
+    void SetPasswordMode();
+
+    /// Sets the text draw type based on initialize_parameters.
+    void SetTextDrawType();
+
+    /// Sets the controller image at the bottom left of the software keyboard.
+    void SetControllerImage();
+
+    /// Disables buttons based on initialize_parameters.
+    void DisableKeyboardButtons();
+
+    /// Changes whether the backspace or/and ok buttons should be enabled or disabled.
+    void SetBackspaceOkEnabled();
+
+    /**
+     * Validates the input text sent in based on the parameters in initialize_parameters.
+     *
+     * @param input_text Input text
+     *
+     * @returns True if the input text is valid, false otherwise.
+     */
+    bool ValidateInputText(const QString& input_text);
+
+    /// Switches between LowerCase and UpperCase (Shift and Caps Lock)
+    void ChangeBottomOSKIndex();
+
+    /// Processes a keyboard button click from the UI as normal keyboard input.
+    void NormalKeyboardButtonClicked(QPushButton* button);
+
+    /// Processes a keyboard button click from the UI as inline keyboard input.
+    void InlineKeyboardButtonClicked(QPushButton* button);
+
+    /**
+     * Inserts a string of arbitrary length into the current_text at the current cursor position.
+     * This is only used for the inline software keyboard.
+     */
+    void InlineTextInsertString(std::u16string_view string);
+
+    /// Setup the mouse hover workaround for "focusing" buttons. This should only be called once.
+    void SetupMouseHover();
+
+    /**
+     * Handles button presses and converts them into keyboard input.
+     *
+     * @tparam HIDButton The list of buttons that can be converted into keyboard input.
+     */
+    template <HIDButton... T>
+    void HandleButtonPressedOnce();
+
+    /**
+     * Handles button holds and converts them into keyboard input.
+     *
+     * @tparam HIDButton The list of buttons that can be converted into keyboard input.
+     */
+    template <HIDButton... T>
+    void HandleButtonHold();
+
+    /**
+     * Translates a button press to focus or click a keyboard button.
+     *
+     * @param button The button press to process.
+     */
+    void TranslateButtonPress(HIDButton button);
+
+    /**
+     * Moves the focus of a button in a certain direction.
+     *
+     * @param direction The direction to move.
+     */
+    void MoveButtonDirection(Direction direction);
+
+    /**
+     * Moves the text cursor in a certain direction.
+     *
+     * @param direction The direction to move.
+     */
+    void MoveTextCursorDirection(Direction direction);
+
+    void StartInputThread();
+    void StopInputThread();
+
+    /// The thread where input is being polled and processed.
+    void InputThread();
+
+    std::unique_ptr<Ui::QtSoftwareKeyboardDialog> ui;
+
+    Core::System& system;
+
+    // True if it is the inline software keyboard.
+    bool is_inline;
+
+    // Common software keyboard initialize parameters.
+    Core::Frontend::KeyboardInitializeParameters initialize_parameters;
+
+    // Used only by the inline software keyboard since the QLineEdit or QTextEdit is hidden.
+    std::u16string current_text;
+    s32 cursor_position{0};
+
+    static constexpr std::size_t NUM_ROWS_NORMAL = 5;
+    static constexpr std::size_t NUM_COLUMNS_NORMAL = 12;
+    static constexpr std::size_t NUM_ROWS_NUMPAD = 4;
+    static constexpr std::size_t NUM_COLUMNS_NUMPAD = 4;
+
+    // Stores the normal keyboard layout.
+    std::array<std::array<std::array<QPushButton*, NUM_COLUMNS_NORMAL>, NUM_ROWS_NORMAL>, 2>
+        keyboard_buttons;
+    // Stores the numberpad keyboard layout.
+    std::array<std::array<QPushButton*, NUM_COLUMNS_NUMPAD>, NUM_ROWS_NUMPAD> numberpad_buttons;
+
+    // Contains a set of all buttons used in keyboard_buttons and numberpad_buttons.
+    std::array<QPushButton*, 110> all_buttons;
+
+    std::size_t row{0};
+    std::size_t column{0};
+
+    BottomOSKIndex bottom_osk_index{BottomOSKIndex::LowerCase};
+    std::atomic<bool> caps_lock_enabled{false};
+
+    std::unique_ptr<InputInterpreter> input_interpreter;
+
+    std::thread input_thread;
+
+    std::atomic<bool> input_thread_running{};
 };
 
 class QtSoftwareKeyboard final : public QObject, public Core::Frontend::SoftwareKeyboardApplet {
@@ -58,19 +232,54 @@ public:
     explicit QtSoftwareKeyboard(GMainWindow& parent);
     ~QtSoftwareKeyboard() override;
 
-    void RequestText(std::function<void(std::optional<std::u16string>)> out,
-                     Core::Frontend::SoftwareKeyboardParameters parameters) const override;
-    void SendTextCheckDialog(std::u16string error_message,
-                             std::function<void()> finished_check_) const override;
+    void InitializeKeyboard(
+        bool is_inline, Core::Frontend::KeyboardInitializeParameters initialize_parameters,
+        std::function<void(Service::AM::Applets::SwkbdResult, std::u16string)>
+            submit_normal_callback_,
+        std::function<void(Service::AM::Applets::SwkbdReplyType, std::u16string, s32)>
+            submit_inline_callback_) override;
+
+    void ShowNormalKeyboard() const override;
+
+    void ShowTextCheckDialog(Service::AM::Applets::SwkbdTextCheckResult text_check_result,
+                             std::u16string text_check_message) const override;
+
+    void ShowInlineKeyboard(
+        Core::Frontend::InlineAppearParameters appear_parameters) const override;
+
+    void HideInlineKeyboard() const override;
+
+    void InlineTextChanged(Core::Frontend::InlineTextParameters text_parameters) const override;
+
+    void ExitKeyboard() const override;
 
 signals:
-    void MainWindowGetText(Core::Frontend::SoftwareKeyboardParameters parameters) const;
-    void MainWindowTextCheckDialog(std::u16string error_message) const;
+    void MainWindowInitializeKeyboard(
+        bool is_inline, Core::Frontend::KeyboardInitializeParameters initialize_parameters) const;
+
+    void MainWindowShowNormalKeyboard() const;
+
+    void MainWindowShowTextCheckDialog(Service::AM::Applets::SwkbdTextCheckResult text_check_result,
+                                       std::u16string text_check_message) const;
+
+    void MainWindowShowInlineKeyboard(
+        Core::Frontend::InlineAppearParameters appear_parameters) const;
+
+    void MainWindowHideInlineKeyboard() const;
+
+    void MainWindowInlineTextChanged(Core::Frontend::InlineTextParameters text_parameters) const;
+
+    void MainWindowExitKeyboard() const;
 
 private:
-    void MainWindowFinishedText(std::optional<std::u16string> text);
-    void MainWindowFinishedCheckDialog();
+    void SubmitNormalText(Service::AM::Applets::SwkbdResult result,
+                          std::u16string submitted_text) const;
 
-    mutable std::function<void(std::optional<std::u16string>)> text_output;
-    mutable std::function<void()> finished_check;
+    void SubmitInlineText(Service::AM::Applets::SwkbdReplyType reply_type,
+                          std::u16string submitted_text, s32 cursor_position) const;
+
+    mutable std::function<void(Service::AM::Applets::SwkbdResult, std::u16string)>
+        submit_normal_callback;
+    mutable std::function<void(Service::AM::Applets::SwkbdReplyType, std::u16string, s32)>
+        submit_inline_callback;
 };

src/yuzu/discord_impl.cpp

@@ -38,7 +38,7 @@ void DiscordImpl::Update() {
     if (Core::System::GetInstance().IsPoweredOn())
         Core::System::GetInstance().GetAppLoader().ReadTitle(title);
     DiscordRichPresence presence{};
-    presence.largeImageKey = "yuzu_logo";
+    presence.largeImageKey = "yuzu_logo_ea";
     presence.largeImageText = "yuzu is an emulator for the Nintendo Switch";
     if (Core::System::GetInstance().IsPoweredOn()) {
         presence.state = title.c_str();

src/yuzu/main.cpp

@@ -101,6 +101,7 @@ static FileSys::VirtualFile VfsDirectoryCreateFileWrapper(const FileSys::Virtual
 #include "core/settings.h"
 #include "core/telemetry_session.h"
 #include "input_common/main.h"
+#include "util/overlay_dialog.h"
 #include "video_core/gpu.h"
 #include "video_core/shader_notify.h"
 #include "yuzu/about_dialog.h"
@@ -225,6 +226,8 @@ GMainWindow::GMainWindow()
     SetDiscordEnabled(UISettings::values.enable_discord_presence);
     discord_rpc->Update();
 
+    RegisterMetaTypes();
+
     InitializeWidgets();
     InitializeDebugWidgets();
     InitializeRecentFileMenuActions();
@@ -373,6 +376,55 @@ GMainWindow::~GMainWindow() {
         delete render_window;
 }
 
+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
+
+    // Controller Applet
+    qRegisterMetaType<Core::Frontend::ControllerParameters>("Core::Frontend::ControllerParameters");
+
+    // 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::System::ResultStatus>("Core::System::ResultStatus");
+}
+
 void GMainWindow::ControllerSelectorReconfigureControllers(
     const Core::Frontend::ControllerParameters& parameters) {
     QtControllerSelectorDialog dialog(this, parameters, input_subsystem.get());
@@ -412,25 +464,112 @@ void GMainWindow::ProfileSelectorSelectProfile() {
     emit ProfileSelectorFinishedSelection(uuid);
 }
 
-void GMainWindow::SoftwareKeyboardGetText(
-    const Core::Frontend::SoftwareKeyboardParameters& parameters) {
-    QtSoftwareKeyboardDialog dialog(this, parameters);
-    dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowStaysOnTopHint |
-                          Qt::WindowTitleHint | Qt::WindowSystemMenuHint |
-                          Qt::WindowCloseButtonHint);
-    dialog.setWindowModality(Qt::WindowModal);
-
-    if (dialog.exec() == QDialog::Rejected) {
-        emit SoftwareKeyboardFinishedText(std::nullopt);
+void GMainWindow::SoftwareKeyboardInitialize(
+    bool is_inline, Core::Frontend::KeyboardInitializeParameters initialize_parameters) {
+    if (software_keyboard) {
+        LOG_ERROR(Frontend, "The software keyboard is already initialized!");
         return;
     }
 
-    emit SoftwareKeyboardFinishedText(dialog.GetText());
+    software_keyboard = new QtSoftwareKeyboardDialog(render_window, Core::System::GetInstance(),
+                                                     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) {
+                emit SoftwareKeyboardSubmitNormalText(result, submitted_text);
+            },
+            Qt::QueuedConnection);
+    }
 }
 
-void GMainWindow::SoftwareKeyboardInvokeCheckDialog(std::u16string error_message) {
-    QMessageBox::warning(this, tr("Text Check Failed"), QString::fromStdU16String(error_message));
-    emit SoftwareKeyboardFinishedCheckDialog();
+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();
+
+    software_keyboard->ShowNormalKeyboard(render_window->mapToGlobal(QPoint(x, y)), QSize(w, h));
+}
+
+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);
+
+    software_keyboard->ShowInlineKeyboard(std::move(appear_parameters),
+                                          render_window->mapToGlobal(QPoint(x, y)), QSize(w, h));
+}
+
+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(std::string_view main_url, std::string_view additional_args,
@@ -976,6 +1115,10 @@ void GMainWindow::ConnectWidgetEvents() {
     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);
 }
 
@@ -2185,15 +2328,6 @@ void GMainWindow::OnStartGame() {
 
     emu_thread->SetRunning(true);
 
-    qRegisterMetaType<Core::Frontend::ControllerParameters>("Core::Frontend::ControllerParameters");
-    qRegisterMetaType<Core::Frontend::SoftwareKeyboardParameters>(
-        "Core::Frontend::SoftwareKeyboardParameters");
-    qRegisterMetaType<Core::System::ResultStatus>("Core::System::ResultStatus");
-    qRegisterMetaType<std::string>("std::string");
-    qRegisterMetaType<std::optional<std::u16string>>("std::optional<std::u16string>");
-    qRegisterMetaType<std::string_view>("std::string_view");
-    qRegisterMetaType<Service::AM::Applets::WebExitReason>("Service::AM::Applets::WebExitReason");
-
     connect(emu_thread.get(), &EmuThread::ErrorThrown, this, &GMainWindow::OnCoreError);
 
     ui.action_Start->setEnabled(false);
@@ -2242,8 +2376,11 @@ void GMainWindow::OnExecuteProgram(std::size_t program_index) {
     BootGame(last_filename_booted, program_index);
 }
 
-void GMainWindow::ErrorDisplayDisplayError(QString body) {
-    QMessageBox::critical(this, tr("Error Display"), body);
+void GMainWindow::ErrorDisplayDisplayError(QString error_code, QString error_text) {
+    OverlayDialog dialog(render_window, Core::System::GetInstance(), error_code, error_text,
+                         QString{}, tr("OK"), Qt::AlignLeft | Qt::AlignVCenter);
+    dialog.exec();
+
     emit ErrorDisplayFinished();
 }
 

src/yuzu/main.h

@@ -37,9 +37,13 @@ enum class GameListRemoveTarget;
 enum class InstalledEntryType;
 class GameListPlaceholder;
 
+class QtSoftwareKeyboardDialog;
+
 namespace Core::Frontend {
 struct ControllerParameters;
-struct SoftwareKeyboardParameters;
+struct InlineAppearParameters;
+struct InlineTextParameters;
+struct KeyboardInitializeParameters;
 } // namespace Core::Frontend
 
 namespace DiscordRPC {
@@ -57,8 +61,11 @@ class InputSubsystem;
 }
 
 namespace Service::AM::Applets {
+enum class SwkbdResult : u32;
+enum class SwkbdTextCheckResult : u32;
+enum class SwkbdReplyType : u32;
 enum class WebExitReason : u32;
-}
+} // namespace Service::AM::Applets
 
 enum class EmulatedDirectoryTarget {
     NAND,
@@ -128,8 +135,10 @@ signals:
 
     void ProfileSelectorFinishedSelection(std::optional<Common::UUID> uuid);
 
-    void SoftwareKeyboardFinishedText(std::optional<std::u16string> text);
-    void SoftwareKeyboardFinishedCheckDialog();
+    void SoftwareKeyboardSubmitNormalText(Service::AM::Applets::SwkbdResult result,
+                                          std::u16string submitted_text);
+    void SoftwareKeyboardSubmitInlineText(Service::AM::Applets::SwkbdReplyType reply_type,
+                                          std::u16string submitted_text, s32 cursor_position);
 
     void WebBrowserExtractOfflineRomFS();
     void WebBrowserClosed(Service::AM::Applets::WebExitReason exit_reason, std::string last_url);
@@ -139,15 +148,24 @@ public slots:
     void OnExecuteProgram(std::size_t program_index);
     void ControllerSelectorReconfigureControllers(
         const Core::Frontend::ControllerParameters& parameters);
-    void ErrorDisplayDisplayError(QString body);
+    void SoftwareKeyboardInitialize(
+        bool is_inline, Core::Frontend::KeyboardInitializeParameters initialize_parameters);
+    void SoftwareKeyboardShowNormal();
+    void SoftwareKeyboardShowTextCheck(Service::AM::Applets::SwkbdTextCheckResult text_check_result,
+                                       std::u16string text_check_message);
+    void SoftwareKeyboardShowInline(Core::Frontend::InlineAppearParameters appear_parameters);
+    void SoftwareKeyboardHideInline();
+    void SoftwareKeyboardInlineTextChanged(Core::Frontend::InlineTextParameters text_parameters);
+    void SoftwareKeyboardExit();
+    void ErrorDisplayDisplayError(QString error_code, QString error_text);
     void ProfileSelectorSelectProfile();
-    void SoftwareKeyboardGetText(const Core::Frontend::SoftwareKeyboardParameters& parameters);
-    void SoftwareKeyboardInvokeCheckDialog(std::u16string error_message);
     void WebBrowserOpenWebPage(std::string_view main_url, std::string_view additional_args,
                                bool is_local);
     void OnAppFocusStateChanged(Qt::ApplicationState state);
 
 private:
+    void RegisterMetaTypes();
+
     void InitializeWidgets();
     void InitializeDebugWidgets();
     void InitializeRecentFileMenuActions();
@@ -334,6 +352,9 @@ private:
     // Disables the web applet for the rest of the emulated session
     bool disable_web_applet{};
 
+    // Applets
+    QtSoftwareKeyboardDialog* software_keyboard = nullptr;
+
 protected:
     void dropEvent(QDropEvent* event) override;
     void dragEnterEvent(QDragEnterEvent* event) override;