WiiUPluginLoaderBackend/source/utils/config/ConfigRendererItem.h

#pragma once
#include "ConfigRendererItemGeneric.h"
#include "config/WUPSConfigItem.h"

class ConfigRendererItem : public ConfigRendererItemGeneric {
public:
    explicit ConfigRendererItem(const WUPSConfigAPIBackend::WUPSConfigItem *item) : mItem(item) {
        assert(item);
    }

    void Draw(uint32_t yOffset, bool isHighlighted) const override {
        assert(mItem);

        drawGenericBoxAndText(yOffset, ConfigRenderItemFont::GetOffsettedText(mItem->getDisplayName(), mTextOffset), isHighlighted);
        DrawUtils::setFontSize(24);

        DrawUtils::print(SCREEN_WIDTH - 16 * 2, yOffset + 8 + 24, mCurItemText.c_str(), true);
    }

    std::string GetValueToPrint(bool isHighlighted) {
        return isHighlighted ? mItem->getCurrentValueSelectedDisplay() : mItem->getCurrentValueDisplay();
    }

    void Update(bool isHighlighted) override {
        const auto newText = GetValueToPrint(isHighlighted);

        if (mCurItemText != newText) {
            mNeedsDraw = true;
        }
        mCurItemText = newText;
    }

    void ResetNeedsRedraw() override {
        mNeedsDraw = false;
    }

    [[nodiscard]] bool NeedsRedraw() const override {
        return mNeedsDraw;
    }

    void SetIsSelected(bool isSelected) override {
        mItem->onSelected(isSelected);
    }

    void ResetTextOffset() override {
        mTextOffset = 0;
    }

    uint32_t GetTextOffset() const override {
        return mTextOffset;
    }

    void IncrementTextOffset() override {
        if (!mItem) return;
        ConfigRenderItemFont::IncrementOffset(mItem->getDisplayName(), mTextOffset);
    }

    void DecrementTextOffset() override {
        if (!mItem) return;
        if (mTextOffset > 0) mTextOffset--;
    }

    void OnButtonPressed(WUPSConfigButtons buttons) override {
        mItem->onButtonPressed(buttons);
    }

    [[nodiscard]] bool IsMovementAllowed() const override {
        return mItem->isMovementAllowed();
    }

    void OnInput(WUPSConfigSimplePadData input) override {
        mItem->onInput(input);
    }
    void OnInputEx(WUPSConfigComplexPadData input) override {
        mItem->onInputEx(input);
    }

private:
    const WUPSConfigAPIBackend::WUPSConfigItem *mItem;
    std::string mCurItemText;
    bool mNeedsDraw      = true;
    uint32_t mTextOffset = 0;
};