1 files changed, 86 insertions, 0 deletions

diff --git a/src/hid_core/resources/abstracted_pad/abstract_properties_handler.h b/src/hid_core/resources/abstracted_pad/abstract_properties_handler.h
new file mode 100644
index 000000000..fa6827899
--- /dev/null
+++ b/src/hid_core/resources/abstracted_pad/abstract_properties_handler.h
@@ -0,0 +1,86 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <span>
+
+#include "common/common_types.h"
+#include "core/hle/result.h"
+#include "hid_core/hid_types.h"
+#include "hid_core/resources/npad/npad_types.h"
+
+namespace Service::HID {
+struct NpadSharedMemoryEntry;
+
+struct AppletResourceHolder;
+class NpadAbstractedPadHolder;
+
+struct ColorProperties {
+    ColorAttribute attribute;
+    Core::HID::NpadControllerColor color;
+    INSERT_PADDING_BYTES(0x4);
+};
+
+/// Handles Npad request from HID interfaces
+class NpadAbstractPropertiesHandler final {
+public:
+    explicit NpadAbstractPropertiesHandler();
+    ~NpadAbstractPropertiesHandler();
+
+    void SetAbstractPadHolder(NpadAbstractedPadHolder* holder);
+    void SetAppletResource(AppletResourceHolder* applet_resource);
+    void SetNpadId(Core::HID::NpadIdType npad_id);
+
+    Core::HID::NpadIdType GetNpadId() const;
+
+    Result IncrementRefCounter();
+    Result DecrementRefCounter();
+
+    Result ActivateNpadUnknown0x88(u64 aruid);
+
+    void UpdateDeviceType();
+    void UpdateDeviceColor();
+    void UpdateFooterAttributes();
+    void UpdateAllDeviceProperties();
+
+    Core::HID::NpadInterfaceType GetFullkeyInterfaceType();
+    Core::HID::NpadInterfaceType GetInterfaceType();
+
+    Core::HID::NpadStyleSet GetStyleSet(u64 aruid);
+    std::size_t GetAbstractedPadsWithStyleTag(std::span<IAbstractedPad*> list,
+                                              Core::HID::NpadStyleTag style);
+    std::size_t GetAbstractedPads(std::span<IAbstractedPad*> list);
+
+    AppletFooterUiType GetAppletFooterUiType();
+
+    AppletDetailedUiType GetAppletDetailedUiType();
+
+    void UpdateDeviceProperties(u64 aruid, NpadSharedMemoryEntry& internal_state);
+
+    Core::HID::NpadInterfaceType GetNpadInterfaceType();
+
+    Result GetNpadFullKeyGripColor(Core::HID::NpadColor& main_color,
+                                   Core::HID::NpadColor& sub_color) const;
+
+    void GetNpadLeftRightInterfaceType(Core::HID::NpadInterfaceType& param_2,
+                                       Core::HID::NpadInterfaceType& param_3) const;
+
+private:
+    AppletResourceHolder* applet_resource_holder{nullptr};
+    NpadAbstractedPadHolder* abstract_pad_holder{nullptr};
+    Core::HID::NpadIdType npad_id_type{Core::HID::NpadIdType::Invalid};
+    s32 ref_counter{};
+    Core::HID::DeviceIndex device_type{};
+    AppletDetailedUiType applet_ui_type{};
+    AppletFooterUiAttributes applet_ui_attributes{};
+    bool is_vertical{};
+    bool is_horizontal{};
+    bool use_plus{};
+    bool use_minus{};
+    bool has_directional_buttons{};
+    ColorProperties fullkey_color{};
+    ColorProperties left_color{};
+    ColorProperties right_color{};
+};
+} // namespace Service::HID