C# Menu.MenuItem类代码示例

 /// <summary>
 /// Change player's cash
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void ChangeCash(MenuItem sender)
 {
     if (sender != null && sender.Data != null && sender.Data.GetType() == typeof(int))
     {
         int amount = (int)sender.Data;
         if (amount < 0)
         {
             if (Math.Abs(amount) >= Game.Player.Money)
             {
                 Game.Player.Money = 0;
             }
             else
             {
                 Game.Player.Money += amount;
             }
         }
         else
         {
             if (amount >= int.MaxValue - Game.Player.Money)
             {
                 Game.Player.Money = int.MaxValue;
             }
             else
             {
                 Game.Player.Money += amount;
             }
         }
     }
 }

 /// <summary>
 /// Sets freeze
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void SetFreeze(MenuItem sender)
 {
     Freeze = sender.On;
     Config.DoAutoSave();
     Function.Call(Hash.CLEAR_OVERRIDE_WEATHER);
     Function.Call(Hash.CLEAR_WEATHER_TYPE_PERSIST);
     Function.Call(Hash.CLEAR_TIMECYCLE_MODIFIER);
 }

            /// <summary>
            /// Cleans current vehicle
            /// </summary>
            /// <param name="sender">Source menu item</param>
            public static void Clean(MenuItem sender)
            {
                if (!CheckInVehicle()) return;

                Function.Call(Hash.SET_VEHICLE_DIRT_LEVEL, Game.Player.Character.CurrentVehicle.Handle, 0);

                Utils.ShowNotificationAboveMap(GlobalConst.Message.VEHICLE_CLEANED);
            }

 /// <summary>
 /// Sets weather
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void SetWeather(MenuItem sender)
 {
     WeatherData wd = (sender.Data as WeatherData);
     Function.Call(Hash.CLEAR_OVERRIDE_WEATHER);
     Function.Call(Hash.CLEAR_WEATHER_TYPE_PERSIST);
     Function.Call(Hash.CLEAR_TIMECYCLE_MODIFIER);
     Function.Call(Hash.SET_WEATHER_TYPE_NOW, wd.InternalName);
     Function.Call(Hash.CLEAR_TIMECYCLE_MODIFIER);
     _weather = wd.InternalName;
     Utils.ShowNotificationAboveMap(string.Format(GlobalConst.Message.WEATHER_SET, wd.Name));
 }

        /// <summary>
        /// Adds a menu item into menu
        /// </summary>
        /// <param name="parent">Parent menu</param>
        /// <param name="text">Text</param>
        /// <param name="toggle">Is toggle</param>
        /// <param name="on">Is on</param>
        /// <param name="subMenu">Sub menu</param>
        /// <param name="activateEventHandler">Activated event handler</param>
        /// <param name="highlightedEventHandler">Highlighted event handler</param>
        /// <param name="preActivateEventHandler">Pre-activated event handler</param>
        public static MenuItem AddMenuItem(Menu parent, string text, bool toggle = false, bool on = false, Menu subMenu = null, MenuItemEventHandler activateEventHandler = null, MenuItemEventHandler preActivateEventHandler = null, MenuItemEventHandler highlightedEventHandler = null, object data = null)
        {
            MenuItem mi = new MenuItem()
            {
                Text = text,
                IsToggle = toggle,
                On = on,
                SubMenu = subMenu
            };
            if (activateEventHandler != null) mi.Activated += activateEventHandler;
            if (preActivateEventHandler != null) mi.PreActivated += preActivateEventHandler;
            if (highlightedEventHandler != null) mi.Highlighted += highlightedEventHandler;
            mi.Data = data;
            parent.Add(mi);

            return mi;
        }

 /// <summary>
 /// Creates an instance of a menu and adds initial items.
 /// </summary>
 /// <param name="title">Title of menu</param>
 /// <param name="location">Location of the menu</param>
 /// <param name="items">Menu items</param>
 public Menu(string title, Point location, MenuItem[] items)
 {
     _items = new List<MenuItem>(items);
     Title = title;
     Location = location;
 }

 /// <summary>
 /// Set skin to random drawable and texture
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void RandomSkin(MenuItem sender)
 {
     MenuStorage.Menus.Players.MSPs.Skin.Clear();
     for (int category = 0; category < SkinPropUtils.SKIN_CATEGORY_COUNT; category++)
     {
         List<SkinPropDetail> list = new List<SkinPropDetail>();
         int drawableCount = Function.Call<int>(Hash.GET_NUMBER_OF_PED_DRAWABLE_VARIATIONS, Game.Player.Character.Handle, category);
         int textureCount = 0;
         if (drawableCount == 1)
         {
             textureCount = Function.Call<int>(Hash.GET_NUMBER_OF_PED_TEXTURE_VARIATIONS, Game.Player.Character.Handle, category, 0);
         }
         if (drawableCount > 1 || textureCount > 1)
         {
             for (int drawableIndex = 0; drawableIndex < drawableCount; drawableIndex++)
             {
                 textureCount = Function.Call<int>(Hash.GET_NUMBER_OF_PED_TEXTURE_VARIATIONS, Game.Player.Character.Handle, category, drawableIndex);
                 for (int textureIndex = 0; textureIndex < textureCount; textureIndex++)
                 {
                     list.Add(new SkinPropDetail() { Category = category, Drawable = drawableIndex, Texture = textureIndex });
                 }
             }
             if (list.Count > 0)
             {
                 SkinPropDetail detail = list[(new Random()).Next(list.Count)];
                 Function.Call(Hash.SET_PED_COMPONENT_VARIATION, Game.Player.Character.Handle, detail.Category, detail.Drawable, detail.Texture, 0);
                 ChosenDrawables[detail.Category] = detail.Drawable;
                 ChosenTextures[detail.Category][detail.Drawable] = detail.Texture;
             }
         }
     }
     Script.Wait(SET_SKIN_WAIT_TIME);
     Utils.ShowNotificationAboveMap(GlobalConst.Message.PLAYER_RANDOM_SKIN);
 }

 /// <summary>
 /// Set to Trevor
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void SetToTrevor(MenuItem sender)
 {
     SetModel(ModelStorage.MODEL_TREVOR);
 }

 /// <summary>
 /// Set to Michael
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void SetToMichael(MenuItem sender)
 {
     SetModel(ModelStorage.MODEL_MICHAEL);
 }

 /// <summary>
 /// Sets random cops
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void SetRandomCops(MenuItem sender)
 {
     RandomCops = sender.On;
     Config.DoAutoSave();
 }

 /// <summary>
 /// Removes the specified menu item
 /// </summary>
 /// <param name="menuItem">Menu item object</param>
 public void Remove(MenuItem menuItem)
 {
     if (_items.Contains(menuItem))
     {
         _items.Remove(menuItem);
         EnsurePage();
         EnsureSelectedIndexInCurrentPage();
     }
 }

 /// <summary>
 /// Set skin to random drawable and texture
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void RandomProps(MenuItem sender)
 {
     MenuStorage.Menus.Players.MSPs.Prop.Clear();
     for (int category = 0; category < SkinPropUtils.PROP_CATEGORY_COUNT; category++)
     {
         List<SkinPropDetail> list = new List<SkinPropDetail>();
         int drawableCount = Function.Call<int>(Hash.GET_NUMBER_OF_PED_PROP_DRAWABLE_VARIATIONS, Game.Player.Character.Handle, category);
         if (drawableCount > 0)
         {
             list.Add(new SkinPropDetail() { Category = category, Drawable = -1 });
             for (int drawableIndex = 0; drawableIndex < drawableCount; drawableIndex++)
             {
                 int textureCount = Function.Call<int>((Hash)0xA6E7F1CEB523E171, Game.Player.Character.Handle, category, drawableIndex);
                 for (int textureIndex = 0; textureIndex < textureCount; textureIndex++)
                 {
                     list.Add(new SkinPropDetail() { Category = category, Drawable = drawableIndex, Texture = textureIndex });
                 }
             }
             if (list.Count > 0)
             {
                 SkinPropDetail detailRandom = list[(new Random()).Next(list.Count)];
                 Function.Call(Hash.SET_PED_PROP_INDEX, Game.Player.Character.Handle, detailRandom.Category, detailRandom.Drawable, detailRandom.Texture, 0);
             }
         }
     }
     Script.Wait(SET_PROP_WAIT_TIME);
     Utils.ShowNotificationAboveMap(GlobalConst.Message.PLAYER_RANDOM_PROPS);
 }

 /// <summary>
 /// Set prop drawable
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void SetPropDrawable(MenuItem sender)
 {
     SkinPropDetail detail = (SkinPropDetail)sender.Data;
     int currentProp = Function.Call<int>(Hash.GET_PED_PROP_INDEX, Game.Player.Character.Handle, detail.Category);
     if (currentProp != detail.Drawable)
     {
         Function.Call(Hash.CLEAR_PED_PROP, Game.Player.Character.Handle, detail.Category);
         if (detail.Drawable != -1)
         {
             Function.Call(Hash.SET_PED_PROP_INDEX, Game.Player.Character.Handle, detail.Category, detail.Drawable, ChosenTextures[detail.Category][detail.Drawable], 0);
             Script.Wait(SET_PROP_WAIT_TIME);
         }
         ChosenDrawables[detail.Category] = detail.Drawable + 1;
     }
 }

 /// <summary>
 /// Generates the prop selector menu
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void GeneratePropSelectorMenu(MenuItem sender)
 {
     SkinPropDetail detail = (SkinPropDetail)sender.Data;
     MenuStorage.Menus.Players.MSPs.Props.Drawable.Clear();
     for (int i = -1; i < detail.DrawableCount; i++)
     {
         MenuItem mi = null;
         int textureCount = 0;
         if (i == -1)
         {
             mi = MenuStorage.AddMenuItem(MenuStorage.Menus.Players.MSPs.Props.Drawable, string.Format(MenuText.Player.ModelSkinProps.PropCategories.PropsSelector.I01_NOTHING));
         }
         else
         {
             textureCount = Function.Call<int>((Hash)0xA6E7F1CEB523E171, Game.Player.Character.Handle, detail.Category, i);
             mi = MenuStorage.AddMenuItem(MenuStorage.Menus.Players.MSPs.Props.Drawable, string.Format(MenuText.Player.ModelSkinProps.PropCategories.PropsSelector.I02_PROP, i, textureCount),
                 false, false, (textureCount > 1 ? MenuStorage.Menus.Players.MSPs.Props.Texture : null), GeneratePropTextureSelectorMenu);
         }
         mi.Data = new SkinPropDetail() { Drawable = i, Category = detail.Category, TextureCount = textureCount };
         mi.Highlighted += SetPropDrawable;
     }
     MenuStorage.Menus.Players.MSPs.Props.Drawable.SelectedIndex = ChosenDrawables[detail.Category];
 }

 /// <summary>
 /// Clear all props
 /// </summary>
 /// <param name="sender">Source menu item</param>
 public static void ClearProps(MenuItem sender)
 {
     Function.Call(Hash.CLEAR_ALL_PED_PROPS, Game.Player.Character.Handle);
 }