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| 1 | +using System; |
| 2 | +using System.Collections.Generic; |
| 3 | +using System.Linq; |
| 4 | + |
| 5 | +using AngleSharp.Dom; |
| 6 | +using AngleSharp.Html.Parser; |
| 7 | + |
| 8 | +using CounterStrikeSharp.API.Core; |
| 9 | +using CounterStrikeSharp.API.Modules.Menu; |
| 10 | + |
| 11 | +using CS2ScreenMenuAPI; |
| 12 | + |
| 13 | +using CSSUniversalMenuAPI; |
| 14 | +using CSSUniversalMenuAPI.Extensions; |
| 15 | + |
| 16 | +using HarmonyLib; |
| 17 | + |
| 18 | +using IUniversalMenu = CSSUniversalMenuAPI.IMenu; |
| 19 | + |
| 20 | +namespace UniversalMenu.Compat.CSSharp; |
| 21 | + |
| 22 | +public static class CSSharpCompatPluginShared |
| 23 | +{ |
| 24 | + private static Harmony? Harmony { get; set; } |
| 25 | + private static Dictionary<nint, IUniversalMenu> ActiveMenus { get; } = new(); |
| 26 | + |
| 27 | + public static void Patch() |
| 28 | + { |
| 29 | + Harmony = new Harmony("com.universalmenu.compat.cssharp"); |
| 30 | + |
| 31 | + { |
| 32 | + var original = AccessTools.Method(typeof(MenuManager), nameof(MenuManager.OpenCenterHtmlMenu)); |
| 33 | + var pre = SymbolExtensions.GetMethodInfo(() => MenuManager_OpenCenterHtmlMenu(null!, null!, null!)); |
| 34 | + Harmony.Patch(original, prefix: new HarmonyMethod(pre)); |
| 35 | + } |
| 36 | + |
| 37 | + { |
| 38 | + var original = AccessTools.Method(typeof(MenuManager), nameof(MenuManager.OpenChatMenu)); |
| 39 | + var pre = SymbolExtensions.GetMethodInfo(() => MenuManager_OpenChatMenu(null!, null!)); |
| 40 | + Harmony.Patch(original, prefix: new HarmonyMethod(pre)); |
| 41 | + } |
| 42 | + |
| 43 | + { |
| 44 | + var original = AccessTools.Method(typeof(MenuManager), nameof(MenuManager.OpenConsoleMenu)); |
| 45 | + var pre = SymbolExtensions.GetMethodInfo(() => MenuManager_OpenConsoleMenu(null!, null!)); |
| 46 | + Harmony.Patch(original, prefix: new HarmonyMethod(pre)); |
| 47 | + } |
| 48 | + |
| 49 | + { |
| 50 | + var original = AccessTools.Method(typeof(MenuManager), nameof(MenuManager.CloseActiveMenu)); |
| 51 | + var pre = SymbolExtensions.GetMethodInfo(() => MenuManager_CloseActiveMenu(null!)); |
| 52 | + Harmony.Patch(original, prefix: new HarmonyMethod(pre)); |
| 53 | + } |
| 54 | + } |
| 55 | + |
| 56 | + public static void Unpatch() |
| 57 | + { |
| 58 | + Harmony?.UnpatchAll(); |
| 59 | + } |
| 60 | + |
| 61 | + public static void PlayerDisconnected(CCSPlayerController player) |
| 62 | + { |
| 63 | + ActiveMenus.Remove(player.Handle); |
| 64 | + } |
| 65 | + |
| 66 | + public static bool BaseMenu_Open(BasePlugin? plugin, CCSPlayerController player, BaseMenu menu) |
| 67 | + { |
| 68 | + // this API assumes there may only be 1 menu at a time, so tell the implementation |
| 69 | + // that this menu is expected to be closed |
| 70 | + if (ActiveMenus.TryGetValue(player.Handle, out var activeMenu)) |
| 71 | + { |
| 72 | + ActiveMenus.Remove(player.Handle); |
| 73 | + activeMenu.Close(); |
| 74 | + } |
| 75 | + |
| 76 | + var api = IMenuAPI.PluginCapability.Get(); |
| 77 | + |
| 78 | + if (api is null) // fall back to builtin menu |
| 79 | + return true; |
| 80 | + |
| 81 | + var newMenu = api.CreateMenu(player); |
| 82 | + newMenu.PlayerCanClose = menu.ExitButton; |
| 83 | + |
| 84 | + var useHtml = false; |
| 85 | + if (newMenu is IHtmlSupportMenuExtension htmlMenu) |
| 86 | + htmlMenu.UseHtml = useHtml = true; |
| 87 | + |
| 88 | + if (useHtml) |
| 89 | + newMenu.Title = menu.Title; |
| 90 | + else |
| 91 | + newMenu.Title = StripHtml(menu.Title); |
| 92 | + |
| 93 | + foreach (var item in menu.MenuOptions) |
| 94 | + { |
| 95 | + var newItem = newMenu.CreateItem(); |
| 96 | + newItem.Enabled = !item.Disabled; |
| 97 | + |
| 98 | + if (useHtml) |
| 99 | + newItem.Title = item.Text; |
| 100 | + else |
| 101 | + newItem.Title = StripHtml(item.Text); |
| 102 | + |
| 103 | + if (item.OnSelect is not null) |
| 104 | + newItem.Selected += (selectedItem) => |
| 105 | + { |
| 106 | + item.OnSelect(player, item); |
| 107 | + if (menu.PostSelectAction == PostSelectAction.Close) |
| 108 | + { |
| 109 | + if (ActiveMenus.TryGetValue(player.Handle, out var activeMenu) && activeMenu == newMenu) |
| 110 | + ActiveMenus.Remove(player.Handle); |
| 111 | + newMenu.Close(); |
| 112 | + } |
| 113 | + }; |
| 114 | + } |
| 115 | + |
| 116 | + ActiveMenus[player.Handle] = newMenu; |
| 117 | + newMenu.Display(); |
| 118 | + return false; |
| 119 | + } |
| 120 | + |
| 121 | + public static bool MenuManager_CloseActiveMenu(CCSPlayerController player) |
| 122 | + { |
| 123 | + Console.WriteLine($"Close active menu 1"); |
| 124 | + if (ActiveMenus.TryGetValue(player.Handle, out var activeMenu)) |
| 125 | + { |
| 126 | + Console.WriteLine($"Close active menu 2"); |
| 127 | + ActiveMenus.Remove(player.Handle); |
| 128 | + activeMenu.Close(); |
| 129 | + } |
| 130 | + return true; |
| 131 | + } |
| 132 | + |
| 133 | + public static bool MenuManager_OpenCenterHtmlMenu(BasePlugin plugin, CCSPlayerController player, CenterHtmlMenu menu) |
| 134 | + { |
| 135 | + return BaseMenu_Open(plugin, player, menu); |
| 136 | + } |
| 137 | + |
| 138 | + public static bool MenuManager_OpenChatMenu(CCSPlayerController player, ChatMenu menu) |
| 139 | + { |
| 140 | + return BaseMenu_Open(null, player, menu); |
| 141 | + } |
| 142 | + |
| 143 | + public static bool MenuManager_OpenConsoleMenu(CCSPlayerController player, ConsoleMenu menu) |
| 144 | + { |
| 145 | + return BaseMenu_Open(null, player, menu); |
| 146 | + } |
| 147 | + |
| 148 | + private static readonly HtmlParser HtmlParser = new(new HtmlParserOptions() { IsStrictMode = false }); |
| 149 | + private static string StripHtml(string input) |
| 150 | + { |
| 151 | + var doc = HtmlParser.ParseFragment(input, null!); |
| 152 | + return string.Join(string.Empty, doc.Select(x => x.Text())); |
| 153 | + } |
| 154 | +} |
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