/[EmuXPortal]/trunk/EmuXPortal/Api/ConfigLoader.cs
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Annotation of /trunk/EmuXPortal/Api/ConfigLoader.cs

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Revision 14 - (hide annotations) (download)
Tue Apr 3 21:35:13 2012 UTC (9 years, 6 months ago) by william
File size: 3557 byte(s)
add logging support

1 william 12 #define CONFIGURATION_TESTING // when defined will use config-dbg.ini, otherwise config.ini
2     using System;
3     using System.Collections.Generic;
4     using System.Linq;
5     using System.Text;
6     using System.Windows.Forms;
7 william 13 using System.Xml;
8     using System.IO;
9 william 14 using EmuXPortal.Logging;
10 william 12
11     namespace EmuXPortal.Api
12     {
13     public interface IConfigLoader
14     {
15     bool LoadConfig();
16     bool LoadConfig(string path);
17     }
18     public interface IConfig
19     {
20     string RomPath { get; }
21     string DisplayDevice { get; }
22     }
23     public static class Config
24     {
25     private static ConfigLoader loader = new ConfigLoader();
26     #region public class ConfigLoader : IConfigLoader
27     private class ConfigLoader : IConfigLoader, IConfig
28     {
29     private static string APP_PATH = Application.StartupPath;
30     #if CONFIGURATION_TESTING
31     private static string CONFIG_FILE = "config-dbg.ini";
32     #else
33     private static string CONFIG_FILE = "config.ini";
34     #endif
35     private static string CONFIG_FILE_PATH = string.Format(@"{0}\{1}", APP_PATH, CONFIG_FILE);
36     #region IConfigLoader Members
37     public bool LoadConfig() { return LoadConfig(CONFIG_FILE_PATH); }
38     public bool LoadConfig(string path)
39     {
40     bool loaded = false;
41 william 13 try
42     {
43 william 14 logger.WriteLine("Loading Config: {0}", path);
44 william 13 using (FileStream fs = new FileStream(CONFIG_FILE_PATH, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
45     {
46     using (XmlReader reader = XmlReader.Create(fs))
47     {
48     reader.ReadToFollowing("ROMPATH");
49     RomPath = reader.ReadElementContentAsString();
50     reader.ReadToFollowing("DISPLAYDEVICE");
51     DisplayDevice = reader.ReadElementContentAsString();
52     }
53     }
54 william 14 logger.WriteLine("Loaded Config: {0}", path);
55 william 13 loaded = true;
56     }
57     catch (Exception ex)
58     {
59 william 14 logger.WriteLine("\tFailed to Load Config: {0}", path);
60 william 13 Console.WriteLine(ex.ToString());
61 william 14 logger.WriteLine("Error: {0}", ex.ToString());
62 william 13 loaded = false;
63     }
64 william 12 return loaded;
65     }
66     #endregion
67     #region IConfig Members
68     public string RomPath { get; private set; }
69     public string DisplayDevice { get; private set; }
70     #endregion
71     }
72     #endregion
73    
74     #region IConfigLoader Members
75     public static bool LoadConfig() { return loader.LoadConfig(); }
76     public static bool LoadConfig(string path) { return loader.LoadConfig(path); }
77     #endregion
78    
79     #region IConfig Members
80     public static string RomPath { get { return loader.RomPath; } }
81     public static string DisplayDevice { get { return loader.DisplayDevice; } }
82     #endregion
83 william 13 public static void InitializePresentationForm(Form frm)
84     {
85     DisplayHelper helper = new DisplayHelper(DisplayDevice);
86     Screen s = helper.PhysicalDisplayDevice;
87     frm.Location = new System.Drawing.Point(s.Bounds.X,s.Bounds.Y);
88     frm.Size = s.Bounds.Size;
89     }
90 william 12 }
91    
92    
93     }

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