DOF/sqr/User/UI/Window/5_Inventory/ItemCollect.nut

/*
文件名:ItemCollect.nut
路径:User/UI/Window/5_Inventory/ItemCollect.nut
创建日期:2025-01-06	13:50
文件用途: 物品栏
*/
//物品槽
class ItemSlot {
    X = null;
    Y = null;

    //物品对象
    Item = null;
    //物品对象的图标
    ItemIcon = null;
    //物品对象的详细信息窗口
    ItemInfo = null;
    //详细信息窗口显示Flag
    ItemInfoShowFlag = false;

    constructor() {

    }

    function SyncPos(x, y) {
        this.X = x;
        this.Y = y;
    }

    function SetItem(Item) {
        this.Item = Item;
        this.ItemIcon = this.Item.GetEquipmentIconSprite();
    }

    //生成详细信息
    function GenerateInfo() {
        this.ItemInfo = this.Item.GetEquipmentInfoWindow();
    }

    //显示详细信息
    function ShowInfo(x, y) {
        if (!this.ItemInfo) GenerateInfo();
        this.ItemInfoShowFlag = true;
        //设置位置
        this.ItemInfo.SetPosition(x, y);
        this.ItemInfo.ResetFocus();
    }

    //关闭显示详细信息
    function CloseInfo() {
        if (this.ItemInfo) {
            this.ItemInfoShowFlag = false;
            this.ItemInfo.CloseWindow();
        }
    }
}


// 物品栏
class _ItemCollection extends Yosin_CommonUi {

    // 悬浮时显示的框
    HoverEffect = null;
    //行数
    RowNum = null;
    //底层画布对象
    BottomCanvas = null;
    //顶层画布对象
    TopCanvas = null;
    //物品对象List
    ItemList = null;
    //当前显示详细信息的物品对象
    CurrentShowItem = null;
    //当前鼠标指向的位置
    ItemPos = null;


    constructor(x, y, rowNum) {
        this.RowNum = rowNum;
        //计算实际需要的高度
        local RealH = 30 * rowNum;
        base.constructor(x, y, 239, RealH);

        //构造相应数量的槽
        ItemList = array(8 * rowNum, null);

        //整体底板
        InitOverallBasePlate();


        HoverEffect = CL_SpriteObject("sprite/interface/newstyle/windows/inventory/inventory.img", 131);
        HoverEffect.SetZOrder(1);
        HoverEffect.SetVisible(false);
        Addchild(HoverEffect);

    }

    //根据高度绘制整体底板
    function InitOverallBasePlate() {
        // 创建画布
        BottomCanvas = CL_CanvasObject();
        // 重设大小并清空
        BottomCanvas.ResizeAndClear(239, this.RowNum * 30);
        // 开始绘制
        BottomCanvas.BeginDraw();
        foreach(pos, ItemObj in ItemList) {
            local XPos = (pos % 8) * 30;
            local YPos = (pos / 8) * 30;
            local bg = CL_SpriteFrameObject("sprite/interface/newstyle/windows/inventory/inventory.img", 49);
            BottomCanvas.DrawSpriteFrame(bg, XPos, YPos);
        }
        // 结束绘制
        BottomCanvas.EndDraw();
        // 添加画布
        Addchild(BottomCanvas);
    }

    //设置道具列表
    function SetItemList(gItemList) {
        //如果不存在则构造画布
        if (!TopCanvas) {
            // 创建画布
            TopCanvas = CL_CanvasObject();
            // 添加画布
            Addchild(TopCanvas);
        }

        // 重设大小并清空
        TopCanvas.ResizeAndClear(239, this.RowNum * 30);
        // 开始绘制
        TopCanvas.BeginDraw();
        //创建道具
        foreach(Index, ItemObject in gItemList) {
            local ItemId = ItemObject.ItemId;
            //TODO
            local Item = GameItem.Equipment(ItemId);
            ItemList[Index] = ItemSlot();
            ItemList[Index].SetItem(Item);
        }

        foreach(pos, ItemObj in ItemList) {
            if (ItemObj) {
                local XPos = (pos % 8) * 30;
                local YPos = (pos / 8) * 30;
                ItemObj.ItemIcon.SetPosition(XPos, YPos);
                TopCanvas.DrawSprite(ItemObj.ItemIcon, XPos, YPos);
            }
        }

        // 结束绘制
        TopCanvas.EndDraw();
    }


    //override
    //鼠标事件回调
    function OnMouseProc(MousePos_X, MousePos_Y) {
        base.OnMouseProc(MousePos_X, MousePos_Y);

        if (isInRect) {
            local WorldPosition = this.GetWorldPosition();
            local xx = MousePos_X - WorldPosition.x;
            local yy = MousePos_Y - WorldPosition.y;
            local column = (yy / 30).tointeger();
            local row = (xx / 30).tointeger();
            //指向的项目位置
            local Idx = column * 8 + row;
            ItemPos = Idx;
            //如果有道具
            if (ItemList[Idx]) {
                //设置透明度
                HoverEffect.SetOpacity(0.4);
                //如果没有物品信息窗口
                if (!ItemList[Idx].ItemInfo) {
                    ItemList[Idx].GenerateInfo();
                }
                if (!ItemList[Idx].ItemInfoShowFlag) {
                    //关闭上一个显示的对象
                    if (CurrentShowItem) {
                        CurrentShowItem.CloseInfo();
                    }
                    //显示详细信息
                    ItemList[Idx].ShowInfo(MousePos_X - 50, MousePos_Y - 150);
                    //记录当前显示的对象
                    CurrentShowItem = ItemList[Idx];
                }
            } else {
                //关闭上一个显示的对象
                if (CurrentShowItem) {
                    CurrentShowItem.CloseInfo();
                }
                HoverEffect.SetOpacity(1);
            }
            //设置悬停槽
            HoverEffect.SetVisible(true);
            HoverEffect.SetPosition(row * 30, column * 30);
        } else {
            HoverEffect.SetVisible(false);
            //关闭所有详细信息显示
            foreach(ItemObj in ItemList) {
                if (ItemObj && ItemObj.ItemInfoShowFlag) {
                    ItemObj.CloseInfo();
                }
            }
        }
    }

    //override
    //鼠标左键按下回调
    function OnMouseLbDown(MousePos_X, MousePos_Y) {
        if (!Visible) return;
        base.OnMouseLbDown(MousePos_X, MousePos_Y);
        //关闭显示的对象
        if (CurrentShowItem) {
            CurrentShowItem.CloseInfo();
        }

        if (ItemPos) {
            local Item = ItemList[ItemPos];
            ItemList[ItemPos] = null;

        }
    }

}


if (!getroottable().rawin("chongzaiflag")) {
    getroottable()["chongzaiflag"] <- true;
} else {
    //遍历窗口队列 如果可见则调用Show
    for (local i = 0; i< _SYS_WINDOW_LIST_.len(); i++) {
        local Window = _SYS_WINDOW_LIST_[i];
        Window.Visible = false;
        Window.RemoveSelf();
    }
    TestStage();
}