/[EmuXPortal]/trunk/EmuXPortal/Api/RomConfig.cs
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Contents of /trunk/EmuXPortal/Api/RomConfig.cs

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Revision 172 - (show annotations) (download)
Mon Aug 4 05:36:08 2014 UTC (6 years, 1 month ago) by william
File size: 5349 byte(s)

1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Text;
5 using System.Drawing;
6 using System.IO;
7 using EmuXPortal.Logging;
8
9 namespace EmuXPortal.Api
10 {
11 public interface IRomConfig : IDisposable, IComparable<IRomConfig>
12 {
13 string RomFile { get; }
14 string RomTitle { get; }
15 Image RomImage { get; }
16 IEmuConfig Config { get; }
17 void ReleaseRomImageResource();
18
19 string ToString();
20 }
21
22 public static class RomLoader
23 {
24 private const string EMU_CONFIG = "emu.config"; // if this file signifies the emulator configuration
25 public static IRomConfig Load(logger log, string rom_file, IEmuConfig EMUConfig)
26 {
27 IRomConfig config = null;
28 config = new RomConfig(log, rom_file, EMUConfig);
29 return config;
30 }
31 #region private class RomConfig : IRomConfig
32 private class RomConfig : IRomConfig, IDisposable
33 {
34 public RomConfig(logger log, string rom_file, IEmuConfig EMUConfig)
35 {
36 FileInfo fi = new FileInfo(rom_file);
37 this.RomFile =fi.FullName;
38 this.RomTitle = EMUConfig.GameTitle == "" ? fi.Name : EMUConfig.GameTitle;
39 string rom_img = "";
40 // load image
41 try
42 {
43 if (File.Exists(string.Format("{0}.jpg", fi.FullName.Replace(fi.Extension, "")))) { rom_img = string.Format("{0}.jpg", fi.FullName.Replace(fi.Extension, "")); }
44 }
45 catch (Exception ex)
46 {
47 log.WriteLine("Error Loading an Image file for: {1}{0}Error:{0}{2}",System.Environment.NewLine, fi.FullName, ex.ToString());
48 }
49 try
50 {
51 if (rom_img != string.Empty)
52 {
53 try
54 {
55 this.RomImage = Image.FromFile(rom_img);
56 }
57 catch (Exception ex)
58 {
59 throw ex;
60 }
61 }
62 else
63 {
64 this.RomImage = null;
65 }
66 }
67 catch (Exception ex)
68 {
69 log.WriteLine("Error loading rom image: {1}{0}Error:{0}{2}", System.Environment.NewLine, (rom_img == "") ? "DefaultGameImage" : rom_img, ex.ToString());
70 this.RomImage = null;
71 }
72
73
74 if (EMUConfig.GameImage != string.Empty)
75 {
76 FileInfo fi_gameimage = new FileInfo(EMUConfig.GameImage);
77 if (fi_gameimage.Exists) { this.RomImage = Image.FromFile(fi_gameimage.FullName); }
78 else
79 {
80 FileInfo t = new FileInfo(EMUConfig.ConfigPath);
81 string path = t.FullName.Replace(t.Name, "").Replace(t.Extension, "");
82 string image_path = string.Format(@"{0}{1}", path, fi_gameimage.Name);
83 FileInfo x = new FileInfo(image_path);
84 if (x.Exists) { this.RomImage = Image.FromFile(x.FullName); }
85 else
86 {
87 if (EMUConfig.GameExe != string.Empty)
88 {
89 FileInfo fi_gamexe = new FileInfo(EMUConfig.GameExe);
90 path = fi_gamexe.FullName.Replace(fi_gamexe.Name, "").Replace(fi_gamexe.Extension, "");
91 image_path = string.Format(@"{0}{1}", path, fi_gameimage.Name);
92 x = new FileInfo(image_path);
93 if (x.Exists) { this.RomImage = Image.FromFile(x.FullName); }
94 }
95 }
96 }
97 }
98
99
100 //string config_dir = fi.Directory.Parent.FullName;
101 //Config = EmuConfigLoader.Load(config_dir);
102 Config = EMUConfig;
103 }
104 #region IRomConfig Members
105 public string RomFile { get; private set; }
106 public string RomTitle { get; private set; }
107 public Image RomImage { get; private set; }
108 public IEmuConfig Config { get; private set; }
109 public void ReleaseRomImageResource()
110 {
111 if (this.RomImage != null)
112 this.RomImage.Dispose();
113 }
114
115 public override string ToString()
116 {
117 return string.Format("{2} - {0}{3}{1}", "{", "}", Config.PlatformNameShort, RomFile);
118 }
119 #endregion
120
121 public void Dispose()
122 {
123 if (this.RomImage != null)
124 this.RomImage.Dispose();
125 }
126
127 public int CompareTo(IRomConfig other)
128 {
129 return this.RomFile.CompareTo(other.RomFile);
130 }
131 }
132 #endregion
133 }
134
135
136 }

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