COM3D2.MeidoPhotoStudio/src/MeidoPhotoStudio.Plugin/GUI/Panes/MainWindowPanes/PoseWindowPane.cs

using UnityEngine;

namespace MeidoPhotoStudio.Plugin
{
    public class PoseWindowPane : BaseMainWindowPane
    {
        private readonly MeidoManager meidoManager;
        private readonly MaidPoseSelectorPane maidPosePane;
        private readonly SavePosePane savePosePane;
        private readonly MaidSwitcherPane maidSwitcherPane;
        private readonly MaidFaceLookPane maidFaceLookPane;
        private readonly MpnAttachPropPane mpnAttachPropPane;
        private readonly MaidDressingPane maidDressingPane;
        private readonly GravityControlPane gravityControlPane;
        private readonly CopyPosePane copyPosePane;
        private readonly HandPresetPane handPresetPane;
        private readonly SaveHandPane saveHandPane;
        private readonly MaidIKPane maidIKPane;
        private readonly Toggle freeLookToggle;
        private readonly Toggle savePoseToggle;
        private readonly Toggle saveHandToggle;
        private readonly Button flipButton;

        private bool savePoseMode;
        private bool saveHandMode;
        private string handPresetHeader;
        private string flipIKHeader;

        public PoseWindowPane(MeidoManager meidoManager, MaidSwitcherPane maidSwitcherPane)
        {
            this.meidoManager = meidoManager;
            this.maidSwitcherPane = maidSwitcherPane;

            maidPosePane = AddPane(new MaidPoseSelectorPane(meidoManager));
            savePosePane = AddPane(new SavePosePane(meidoManager));

            maidFaceLookPane = AddPane(new MaidFaceLookPane(meidoManager));
            maidFaceLookPane.Enabled = false;

            freeLookToggle = new(Translation.Get("freeLookPane", "freeLookToggle"), false);
            freeLookToggle.ControlEvent += (s, a) => SetMaidFreeLook();

            savePoseToggle = new(Translation.Get("posePane", "saveToggle"));
            savePoseToggle.ControlEvent += (s, a) => savePoseMode = !savePoseMode;

            // TODO: Why are only some panes added to the pane list?
            mpnAttachPropPane = new(this.meidoManager);

            maidDressingPane = AddPane(new MaidDressingPane(this.meidoManager));
            maidIKPane = AddPane(new MaidIKPane(this.meidoManager));
            gravityControlPane = AddPane(new GravityControlPane(this.meidoManager));
            copyPosePane = AddPane(new CopyPosePane(this.meidoManager));

            saveHandToggle = new(Translation.Get("handPane", "saveToggle"));
            saveHandToggle.ControlEvent += (s, a) => saveHandMode = !saveHandMode;

            handPresetPane = AddPane(new HandPresetPane(meidoManager));
            saveHandPane = AddPane(new SaveHandPane(meidoManager));

            flipButton = new(Translation.Get("flipIK", "flipButton"));
            flipButton.ControlEvent += (s, a) => this.meidoManager.ActiveMeido.IKManager.Flip();

            handPresetHeader = Translation.Get("handPane", "header");
            flipIKHeader = Translation.Get("flipIK", "header");
        }

        public override void Draw()
        {
            tabsPane.Draw();

            maidSwitcherPane.Draw();
            maidPosePane.Draw();

            maidIKPane.Draw();

            MpsGui.WhiteLine();

            scrollPos = GUILayout.BeginScrollView(scrollPos);

            GUI.enabled = meidoManager.HasActiveMeido;
            GUILayout.BeginHorizontal();
            freeLookToggle.Draw();
            savePoseToggle.Draw();
            GUILayout.EndHorizontal();
            GUI.enabled = true;

            if (savePoseMode)
                savePosePane.Draw();
            else
                maidFaceLookPane.Draw();

            mpnAttachPropPane.Draw();

            maidDressingPane.Draw();

            GUI.enabled = meidoManager.HasActiveMeido;
            MpsGui.Header(handPresetHeader);
            MpsGui.WhiteLine();
            saveHandToggle.Draw();
            GUI.enabled = true;

            if (saveHandMode)
                saveHandPane.Draw();
            else
                handPresetPane.Draw();

            gravityControlPane.Draw();

            copyPosePane.Draw();

            GUILayout.BeginHorizontal();
            GUI.enabled = meidoManager.HasActiveMeido;
            GUILayout.Label(flipIKHeader, GUILayout.ExpandWidth(false));
            flipButton.Draw(GUILayout.ExpandWidth(false));
            GUI.enabled = true;
            GUILayout.EndHorizontal();

            GUILayout.EndScrollView();
        }

        public override void UpdatePanes()
        {
            if (meidoManager.ActiveMeido == null)
                return;

            if (ActiveWindow)
            {
                updating = true;
                freeLookToggle.Value = meidoManager.ActiveMeido?.FreeLook ?? false;
                updating = false;

                base.UpdatePanes();
            }
        }

        protected override void ReloadTranslation()
        {
            freeLookToggle.Label = Translation.Get("freeLookPane", "freeLookToggle");
            savePoseToggle.Label = Translation.Get("posePane", "saveToggle");
            saveHandToggle.Label = Translation.Get("handPane", "saveToggle");
            flipButton.Label = Translation.Get("flipIK", "flipButton");
            handPresetHeader = Translation.Get("handPane", "header");
            flipIKHeader = Translation.Get("flipIK", "header");
        }


        private void SetMaidFreeLook()
        {
            if (updating)
                return;

            meidoManager.ActiveMeido.FreeLook = freeLookToggle.Value;
        }
    }
}