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using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Text; |
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using System.Drawing; |
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using System.IO; |
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using System.Xml; |
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using System.Diagnostics; |
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using Enterprise.Logging; |
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|
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namespace EmuXPortal.Api |
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{ |
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public interface IEmuConfig : IComparable<IEmuConfig>, IDisposable |
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{ |
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bool IsFavorites { get; } |
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string ConfigPath { get; } |
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string PlatformNameShort { get; } |
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string PlatformNameLong { get; } |
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Image PlatformImage { get; } |
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string Extenstions { get; } |
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string EmuPath { get; } |
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string EmuOptions { get; } |
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string EmuRomPath { get; set; } |
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string ToString(); |
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|
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bool HasExternalConfigs { get; } |
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List<IEmuConfig> ExternalConfigs { get; } |
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|
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|
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string GameTitle { get; } |
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string GameImage { get; } |
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string GameExe { get; } |
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string GameExeArgs { get; } |
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|
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|
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void RefreshConfig(); |
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void ReleasePlatformImageResource(); |
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} |
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|
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public static class EmuConfigLoader |
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{ |
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public static readonly IEmuConfig Empty = new EmuConfig(); |
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private const string EMU_CONFIG = "emu.config"; // if this file signifies the emulator configuration |
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#region load |
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public static IEmuConfig Load(string rom_path) { return new EmuConfig().Create(rom_path); } |
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public static IEmuConfig Load(string config_path, string rom_path) { return new EmuConfig().Create(config_path, rom_path); } |
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#endregion |
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#region parse emu options |
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public static string GetEMUOptions(IRomConfig config) |
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{ |
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EMUOptions EMUOptions = new EMUOptions(config); |
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return EMUOptions.Options; |
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} |
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#endregion |
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#region private class EMUOptions |
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private class EMUOptions |
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{ |
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#region Replaceable Constant Options |
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private const string ROM_FILE = "%ROM_FILE%"; |
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private const string ROM_PATH = "%ROM_PATH%"; |
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#endregion |
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private Dictionary<string, string> options_dict = new Dictionary<string, string>(); |
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public EMUOptions(IRomConfig config) |
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{ |
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init_dict(config); |
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config.Config.RefreshConfig(); |
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string options = config.Config.EmuOptions; |
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string real_options = options; |
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foreach (KeyValuePair<string, string> pair in options_dict) { if (options.ToLower().Contains(pair.Key.ToLower())) { real_options = real_options.ToLower().Replace(pair.Key.ToLower(), pair.Value); } } |
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Options = real_options; |
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} |
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private void init_dict(IRomConfig config) |
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{ |
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options_dict.Add(ROM_FILE, config.RomFile); |
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options_dict.Add(ROM_PATH, config.Config.EmuRomPath); |
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} |
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public string Options { get; set; } |
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} |
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#endregion |
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|
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#region private class EmuConfig : IEmuConfig |
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internal class EmuConfig : IEmuConfig, IComparable<IEmuConfig>, IDisposable |
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{ |
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public IEmuConfig Create(string rom_path) { return this.Create(string.Empty, rom_path); } |
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public IEmuConfig Create(string config_path, string rom_path) |
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{ |
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IEmuConfig parent_rom = null; |
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if (rom_path == "") |
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{ |
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if (config_path != "") |
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{ |
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EmuRomPath = config_path.Replace(EMU_CONFIG, "").TrimEnd(new char[] { '\\' }); |
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} |
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else |
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{ |
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EmuRomPath = Config.RomPath; |
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} |
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} |
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else { EmuRomPath = rom_path; } |
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if (config_path == "") |
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{ |
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config_path = string.Format(@"{0}\{1}", EmuRomPath, EMU_CONFIG); |
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} |
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|
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|
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if (rom_path == "") |
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{ |
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FileInfo emu_config = new FileInfo(string.Format(@"{0}\{1}", new FileInfo(config_path).Directory, EMU_CONFIG)); |
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//if (emu_config.Exists) |
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//{ |
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// EmuRomPath = emu_config.Directory.FullName; |
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//} |
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while (!emu_config.Exists) |
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{ |
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try |
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{ |
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emu_config = new FileInfo(string.Format(@"{0}\{1}", emu_config.Directory.Parent.FullName, EMU_CONFIG)); |
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} |
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catch (Exception) |
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{ |
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break; |
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} |
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} |
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if (emu_config.Exists) |
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{ |
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EmuRomPath = emu_config.Directory.FullName; |
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// load the rom config |
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parent_rom = EmuConfigLoader.Load(emu_config.FullName, EmuRomPath); |
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} |
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|
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|
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} |
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|
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// read the actual config emu.config |
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FileInfo fi = new FileInfo(config_path); |
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if (fi.Exists) |
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{ |
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gLog.Debug.WriteLine("Found EMU Config File: {0}", config_path); |
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gLog.Debug.WriteLine("\tLoading Config: {0}", config_path); |
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this.ConfigPath = config_path; |
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//bool loaded = false; |
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try |
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{ |
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using (FileStream fs = new FileStream(config_path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)) |
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{ |
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using (XmlReader reader = XmlReader.Create(fs)) |
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{ |
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reader.Read(); |
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bool InConfigSection = false; |
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while (!reader.EOF) |
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{ |
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string value = ""; |
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switch (reader.Name.ToUpper()) |
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{ |
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case "CONFIG": if (reader.IsStartElement()) { InConfigSection = true; } break; |
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case "PLATFORMNAMESHORT": |
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if (reader.IsStartElement()) |
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{ |
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value = reader.ReadElementContentAsString(); |
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PlatformNameShort = (value == "") ? PlatformNameShort : value; |
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gLog.Debug.WriteLine("\t\tPLATFORMNAMESHORT={0}", PlatformNameShort); |
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} |
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break; |
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case "PLATFORMNAMELONG": |
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if (reader.IsStartElement()) |
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{ |
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value = reader.ReadElementContentAsString(); |
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PlatformNameLong = (value == "") ? PlatformNameLong : value; |
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gLog.Debug.WriteLine("\t\tPLATFORMNAMELONG={0}", PlatformNameLong); |
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} |
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break; |
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case "PLATFORMIMAGE": |
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if (reader.IsStartElement()) |
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{ |
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string platform_image = reader.ReadElementContentAsString(); |
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PlatformImage = (platform_image == "") ? null : Image.FromFile(string.Format(@"{0}\{1}", EmuRomPath, platform_image)); |
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string str_platform_image = (platform_image == "") ? "DefaultPlatformImage" : platform_image; |
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gLog.Debug.WriteLine("\t\tPLATFORMIMAGE={0}", str_platform_image); |
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} |
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break; |
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case "EXTENSIONS": |
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if (reader.IsStartElement()) |
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{ |
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value = reader.ReadElementContentAsString(); |
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Extenstions = (value == "") ? Extenstions : value; |
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gLog.Debug.WriteLine("\t\tEXTENSIONS={0}", Extenstions); |
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} |
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break; |
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case "EMULATORPATH": |
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if (reader.IsStartElement()) |
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{ |
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value = reader.ReadElementContentAsString(); |
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EmuPath = (value == "") ? EmuPath : value; |
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gLog.Debug.WriteLine("\t\tEMULATORPATH={0}", EmuPath); |
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} |
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break; |
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case "EMULATOROPTIONS": |
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if (reader.IsStartElement()) |
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{ |
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value = reader.ReadElementContentAsString(); |
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EmuOptions = (value == "") ? EmuOptions : value; |
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gLog.Debug.WriteLine("\tEMULATOROPTIONS={0}", EmuOptions); |
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} |
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break; |
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#region External Non-Emulator Rom Support |
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case "GAMETITLE": |
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if (reader.IsStartElement()) |
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{ |
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value = reader.ReadElementContentAsString(); |
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string gametitle = (value == "") ? GameTitle : value; |
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GameTitle = gametitle; |
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gLog.Debug.WriteLine("\tGAMETITLE={0}", GameTitle); |
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} |
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break; |
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case "GAMEIMAGE": |
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if (reader.IsStartElement()) |
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{ |
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value = reader.ReadElementContentAsString(); |
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string gameimage = (value == "") ? GameImage : value; |
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GameImage = gameimage; |
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gLog.Debug.WriteLine("\tGAMEIMAGE={0}", GameImage); |
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} |
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break; |
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case "GAMEEXE": |
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if (reader.IsStartElement()) |
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{ |
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value = reader.ReadElementContentAsString(); |
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string gameexe = (value == "") ? GameExe : value; |
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GameExe = gameexe; |
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gLog.Debug.WriteLine("\tGAMEEXE={0}", GameExe); |
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} |
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break; |
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case "GAMEEXEARGS": |
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if (reader.IsStartElement()) |
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{ |
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value = reader.ReadElementContentAsString(); |
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string gameexeargs = (value == "") ? GameExeArgs : value; |
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GameExeArgs = gameexeargs; |
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gLog.Debug.WriteLine("\tGAMEEXEARGS={0}", GameExeArgs); |
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} |
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break; |
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case "EXTERNALCONFIGSPATH": |
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if (reader.IsStartElement()) |
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{ |
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string searchPattern = "*.config"; |
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string external_configs_path = reader.ReadElementContentAsString(); |
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//EmuOptions = (external_configs_path == "") ? EmuOptions : value; |
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gLog.Debug.WriteLine("\tEXTERNALCONFIGSPATH={0}", external_configs_path); |
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DirectoryInfo ext_path = new DirectoryInfo(external_configs_path); |
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string ext_rom_path = string.Format(@"{0}\{1}", EmuRomPath, external_configs_path); |
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// try the path in romroot |
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if (!ext_path.Exists) { ext_path = new DirectoryInfo(ext_rom_path); } |
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if (ext_path.Exists) |
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{ |
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List<IEmuConfig> externalconfigs = new List<IEmuConfig>(); |
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List<string> external_config_files = (searchPattern == "*.*") |
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? new List<string>(Directory.GetFiles(ext_path.FullName, "*.*", SearchOption.TopDirectoryOnly)) |
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: new List<string>(Directory.GetFiles(ext_path.FullName, "*.*", SearchOption.TopDirectoryOnly).Where(s => searchPattern.Contains(Path.GetExtension(s).ToLower()))); |
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if (external_config_files.Count > 0) |
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external_config_files.Sort(); // sort the files (they should already be sorted alphabetically by GetFiles()) |
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foreach (string file in external_config_files) |
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{ |
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IEmuConfig config = EmuConfigLoader.Load(file, EmuRomPath); |
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if (config != null) |
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externalconfigs.Add(config); |
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} |
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if (externalconfigs.Count > 0) |
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ExternalConfigs = externalconfigs; |
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} |
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} |
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break; |
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#endregion |
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default: |
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if (InConfigSection && (reader.Name != string.Empty) && reader.IsStartElement()) |
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gLog.Debug.WriteLine("Warning: Unknown or Unrecognized config option: {0} in {1}", reader.Name, config_path); |
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break; |
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} |
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reader.Read(); |
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} |
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} |
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} |
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gLog.Debug.WriteLine("\tLoaded Config: {0}", config_path); |
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//loaded = true; |
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} |
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catch (Exception ex) |
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{ |
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gLog.Error.WriteLine("\tFailed to Load Config: {0}", config_path); |
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//Console.WriteLine(ex.ToString()); |
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gLog.Verbose.Error.WriteLine("Error: {0}", ex.ToString()); |
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//loaded = false; |
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} |
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} |
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else { gLog.Debug.WriteLine("Could not find EMU Config File: {0}", config_path); } |
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|
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if (parent_rom != null) |
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{ |
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if (parent_rom.HasExternalConfigs) |
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{ |
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foreach (var rom in parent_rom.ExternalConfigs) |
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{ |
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if (rom.ConfigPath == config_path) |
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{ |
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this.PlatformNameShort = parent_rom.PlatformNameShort; |
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this.PlatformNameLong = parent_rom.PlatformNameLong; |
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break; |
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} |
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} |
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|
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} |
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} |
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|
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return this; |
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} |
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|
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private const string Unknown_Platform = "Unknown Platform"; |
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public EmuConfig() : this(null, "") { } |
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public EmuConfig(string PlatformNameShort) : this(PlatformNameShort, PlatformNameShort) { } |
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public EmuConfig(string PlatformNameShort, string PlatformNameLong) : this(PlatformNameShort, PlatformNameLong, "") { } |
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public EmuConfig(string PlatformNameShort, string PlatformNameLong, string PlatformImage) : this(PlatformNameShort, PlatformNameLong, PlatformImage, "") { } |
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public EmuConfig(string PlatformNameShort, string PlatformNameLong, string PlatformImage, string Extenstions) : this(PlatformNameShort, PlatformNameLong, PlatformImage, Extenstions, "") { } |
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public EmuConfig(string PlatformNameShort, string PlatformNameLong, string PlatformImage, string Extenstions, string EmuPath) : this(PlatformNameShort, PlatformNameLong, PlatformImage, Extenstions, EmuPath, "") { } |
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public EmuConfig(string PlatformNameShort, string PlatformNameLong, string PlatformImage, string Extenstions, string EmuPath, string EmuOptions) |
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{ |
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this.PlatformNameShort = PlatformNameShort; |
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this.PlatformNameLong = PlatformNameLong; |
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this.PlatformImage = (PlatformImage == "") ? Properties.Resources.DefaultPlatformImage : Image.FromFile(PlatformImage); |
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this.Extenstions = (Extenstions == "") ? "*.*" : Extenstions; |
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this.EmuPath = EmuPath; |
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this.EmuOptions = EmuOptions; |
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this.ExternalConfigs = new List<IEmuConfig>(); |
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this.GameTitle = ""; |
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this.GameImage = ""; |
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this.GameExe = ""; |
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this.GameExeArgs = ""; |
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} |
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#region IEmuConfig members |
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public bool IsFavorites { get { return false; } } |
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public string ConfigPath { get; set; } |
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private string _PlatformNameShort; |
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public string PlatformNameShort |
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{ |
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get |
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{ |
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try |
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{ |
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//if (string.IsNullOrEmpty(EmuRomPath)) |
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//{ |
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// return "EmuRomPath null"; |
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//} |
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DirectoryInfo t = new DirectoryInfo(EmuRomPath); |
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return (_PlatformNameShort == "") ? string.Format("{0} (folder={1})", Unknown_Platform, t.Name) : _PlatformNameShort; |
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|
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} |
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catch (Exception ex) |
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{ |
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gLog.Verbose.Error.WriteLine("PlatformNameShort.get() Error: {0}", ex.ToString()); |
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return Unknown_Platform; |
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} |
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} |
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set { _PlatformNameShort = value; } |
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} |
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private string _PlatformNameLong; |
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public string PlatformNameLong |
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{ |
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get |
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{ |
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try |
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{ |
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DirectoryInfo t = new DirectoryInfo(EmuRomPath); |
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return (_PlatformNameLong == "") ? string.Format("{0} (folder={1})", Unknown_Platform, t.Name) : _PlatformNameLong; |
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} |
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catch (Exception ex) |
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{ |
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gLog.Verbose.Error.WriteLine("PlatformNameLong.get() Error: {0}", ex.ToString()); |
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return Unknown_Platform; |
| 376 |
} |
| 377 |
} |
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set { _PlatformNameLong = value; } |
| 379 |
} |
| 380 |
public Image PlatformImage { get; set; } |
| 381 |
public string Extenstions { get; set; } |
| 382 |
public string EmuPath { get; set; } |
| 383 |
public string EmuOptions { get; set; } |
| 384 |
public string EmuRomPath { get; set; } |
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public bool HasExternalConfigs { get { return ExternalConfigs.Count > 0; } } |
| 386 |
public List<IEmuConfig> ExternalConfigs { get; private set; } |
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|
| 388 |
public string GameTitle { get; set; } |
| 389 |
public string GameImage { get; set; } |
| 390 |
public string GameExe { get; set; } |
| 391 |
public string GameExeArgs { get; set; } |
| 392 |
|
| 393 |
public void ReleasePlatformImageResource() |
| 394 |
{ |
| 395 |
if (this.PlatformImage != null) |
| 396 |
this.PlatformImage.Dispose(); |
| 397 |
} |
| 398 |
#endregion |
| 399 |
|
| 400 |
public override string ToString() |
| 401 |
{ |
| 402 |
return string.Format("{2} {0}{3}{1}", "{", "}", PlatformNameLong, PlatformNameShort); |
| 403 |
} |
| 404 |
#region IComparable Members |
| 405 |
|
| 406 |
public int CompareTo(IEmuConfig obj) |
| 407 |
{ |
| 408 |
return this.PlatformNameLong.CompareTo(obj.PlatformNameLong); |
| 409 |
} |
| 410 |
public void RefreshConfig() |
| 411 |
{ |
| 412 |
gLog.Debug.WriteLine("Refreshing config for: {0} from {1}", this.ToString(), string.Format(@"{0}\{1}", EmuRomPath, EMU_CONFIG)); |
| 413 |
this.Create(EmuRomPath); |
| 414 |
} |
| 415 |
#endregion |
| 416 |
|
| 417 |
public void Dispose() |
| 418 |
{ |
| 419 |
if (this.PlatformImage != null) |
| 420 |
this.PlatformImage.Dispose(); |
| 421 |
} |
| 422 |
} |
| 423 |
#endregion |
| 424 |
|
| 425 |
} |
| 426 |
} |
