ShiftOS_TheReturn/ShiftOS.WinForms/Program.cs

/*
 * MIT License
 * 
 * Copyright (c) 2017 Michael VanOverbeek and ShiftOS devs
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
using ShiftOS.Engine;
using Newtonsoft.Json;
using static ShiftOS.Objects.ShiftFS.Utils;
using ShiftOS.WinForms.Applications;
using ShiftOS.WinForms.Tools;
using System.Reflection;
using System.IO;

namespace ShiftOS.WinForms
{
    public static class Program
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        public static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            //if ANYONE puts code before those two winforms config lines they will be declared a drunky. - Michael
            SkinEngine.SetPostProcessor(new DitheringSkinPostProcessor());
            LoginManager.Init(new GUILoginFrontend());
            CrashHandler.SetGameMetadata(Assembly.GetExecutingAssembly());
            SkinEngine.SetIconProber(new ShiftOSIconProvider());
            TerminalBackend.TerminalRequested += () =>
            {
                AppearanceManager.SetupWindow(new Applications.Terminal());
            };
            Localization.RegisterProvider(new WFLanguageProvider());
            Infobox.Init(new Dialog());
            LoginManager.Init(new WinForms.GUILoginFrontend());
            FileSkimmerBackend.Init(new WinformsFSFrontend());
            var desk = new WinformsDesktop();
            Desktop.Init(desk);
            OutOfBoxExperience.Init(new Oobe());
            AppearanceManager.Initiate(new WinformsWindowManager());
#if OLD
            SaveSystem.PreDigitalSocietyConnection += () =>
            {
                Action completed = null;
                completed = () =>
                {
                    SaveSystem.Ready.Set();
                    Engine.AudioManager.PlayCompleted -= completed;
                    AudioManager.StartAmbientLoop();
                };
                Engine.AudioManager.PlayCompleted += completed;
                Engine.AudioManager.PlayStream(Properties.Resources.dial_up_modem_02);

            };
            
            Application.Run(desk);
#else
            Application.Run(new MainMenu.MainMenu(desk));
#endif
        }
    }

    internal class ShiftOSIconProvider : IIconProber
    {
        public Image GetIcon(DefaultIconAttribute attr)
        {
            
            var res = typeof(Properties.Resources);
            foreach(var prop in res.GetProperties(BindingFlags.NonPublic | BindingFlags.Static))
            {
                if(prop.PropertyType.BaseType == typeof(Image))
                {
                    if(prop.Name == attr.ID)
                    {
                        return prop.GetValue(null) as Image;
                    }
                }
            }
            return new Bitmap(16, 16);
        }
    }

    [ShiftoriumProvider]
    internal class WinformsShiftoriumProvider : IShiftoriumProvider
    {
        public List<ShiftoriumUpgrade> GetDefaults()
        {
            var defaultList = JsonConvert.DeserializeObject<List<ShiftoriumUpgrade>>(Properties.Resources.Shiftorium);

            foreach (var type in ReflectMan.Types)
            {
                var attribs = type.GetCustomAttributes(false);
                var attrib = attribs.FirstOrDefault(x => x is AppscapeEntryAttribute) as AppscapeEntryAttribute;
                if (attrib != null)
                {
                    var upgrade = new ShiftoriumUpgrade
                    {
                        Id = attrib.Upgrade,
                        Name = attrib.Name,
                        Description = attrib.Description,
                        Cost = attrib.Cost,
                        Category = attrib.Category,
                        Dependencies = (string.IsNullOrWhiteSpace(attrib.DependencyString)) ? "appscape_handled_nodisplay" : "appscape_handled_nodisplay;" + attrib.DependencyString
                    };
                    defaultList.Add(upgrade);
                }

                var sattrib = attribs.FirstOrDefault(x => x is StpContents) as StpContents;
                if (sattrib != null)
                {
                    var upgrade = new ShiftoriumUpgrade
                    {
                        Id = sattrib.Upgrade,
                        Name = sattrib.Name,
                        Description = "This is a hidden dummy upgrade for the .stp file installation attribute \"" + sattrib.Name + "\".",
                        Cost = 0,
                        Category = "If this is shown, there's a bug in the Shiftorium Provider or the user is a supreme Shifter.",
                        Dependencies = "dummy_nodisplay"
                    };
                    defaultList.Add(upgrade);
                }

            }
            return defaultList;
        }
    }

    public class WinformsFSFrontend : IFileSkimmer
    {


        public void OpenDirectory(string path)
        {
            var fs = new Applications.FileSkimmer();
            AppearanceManager.SetupWindow(fs);
            fs.ChangeDirectory(path);
        }

        public void GetPath(string[] filetypes, FileOpenerStyle style, Action<string> callback)
        {
            AppearanceManager.SetupDialog(new Applications.FileDialog(filetypes, style, callback));
        }

        public void OpenFile(string path)
        {
            try
            {
                switch (FileSkimmerBackend.GetFileType(path))
                {
                    case FileType.TextFile:
                        if (!Shiftorium.UpgradeInstalled("textpad"))
                            throw new Exception();

                        var txt = new TextPad();
                        AppearanceManager.SetupWindow(txt);
                        txt.LoadFile(path);
                        break;
                    case FileType.Executable:
                        //NYI
                        throw new Exception();
                    case FileType.Lua:
                        try
                        {
                            var runner = new Engine.Scripting.LuaInterpreter();
                            runner.ExecuteFile(path);
                        }
                        catch (Exception ex)
                        {
                            Infobox.Show("{LUA_ERROR}", ex.Message);
                        }
                        break;
                    case FileType.JSON:
                        //NYI
                        throw new Exception();
                    case FileType.Filesystem:
                        MountPersistent(path);
                        //If this doesn't fail...
                        FileSkimmerBackend.OpenDirectory((Mounts.Count - 1).ToString() + ":");
                        break;
                    case FileType.Skin:
                        if (!Shiftorium.UpgradeInstalled("skinning"))
                            throw new Exception();

                        var sl = new Skin_Loader();
                        AppearanceManager.SetupWindow(sl);
                        sl.LoadedSkin = JsonConvert.DeserializeObject<Skin>(ReadAllText(path));
                        sl.SetupUI();
                        break;
                    case FileType.Image:
                        if (!Shiftorium.UpgradeInstalled("artpad_open"))
                            throw new Exception();

                        var ap = new Artpad();
                        AppearanceManager.SetupWindow(ap);
                        ap.LoadPicture(path);
                        break;
                    default:
                        throw new Exception();

                }
            }
            catch
            {
                Infobox.Show("{NO_APP_TO_OPEN}", "{NO_APP_TO_OPEN_EXP}");
            }

        }

        public Image GetImage(string path)
        {
            return Applications.FileSkimmer.GetImage(FileSkimmerBackend.GetFileType(path));
        }

        public string GetFileExtension(FileType fileType)
        {
            switch (fileType)
            {
                case FileType.Executable:
                    return ".saa";
                case FileType.Filesystem:
                    return ".mfs";
                case FileType.Image:
                    return ".pic";
                case FileType.JSON:
                    return ".json";
                case FileType.Lua:
                    return ".lua";
                case FileType.Python:
                    return ".py";
                case FileType.Skin:
                    return ".skn";
                case FileType.TextFile:
                    return ".txt";
                default:
                    return ".bin";

            }
        }
    }
}