release version 0.2

README.md

@@ -8,7 +8,7 @@ OpenSource swf to exe converter.
 
 ### Usage
 
-Download release version and open it.
+Download newest release version and open it.
 
 ### References
 

src/OpenSWF2EXE/OpenSWF2EXE/Config.cs

@@ -0,0 +1,106 @@
+namespace OpenSWF2EXE
+{
+    public static class Config
+    {
+        private static string configPath;
+
+        static Config()
+        {
+            configPath = Path.Combine(new string[] { Environment.CurrentDirectory, "s2e_config.txt" });
+            if (!File.Exists(configPath))
+            {
+                FileStream fileStream = File.Create(configPath);
+                fileStream.Close();
+            }
+        }
+
+        public static int GetLanguage()
+        {
+            string value = GetString("language", "2");
+            return int.Parse(value);
+        }
+
+        public static void SetLanguage(int value)
+        {
+            SetString("language", value.ToString());
+        }
+
+        public static string GetString(string key, string defaultVal)
+        {
+            string[] lines = File.ReadAllLines(configPath);
+
+            foreach (string line in lines)
+            {
+                int signIndex = line.IndexOf('=');
+                if (signIndex == -1) continue;
+
+                string keyStr = line.Substring(0, signIndex);
+                string keyStrWithoutSpace = keyStr.Trim();
+
+                //return first key
+                if (keyStrWithoutSpace.Equals(key))
+                {
+                    string valueStr = line.Substring(signIndex + 1, line.Length - 1 - keyStr.Length);
+                    string valueStrWithoutSpace = valueStr.Trim();
+                    return valueStrWithoutSpace;
+                }
+            }
+
+            return defaultVal;
+        }
+
+        public static void SetString(string key, string value)
+        {
+            string[] lines = File.ReadAllLines(configPath);
+
+            //If the file is empty, just write!
+            if (lines.Length == 0 || (lines.Length == 1 && string.IsNullOrWhiteSpace(lines[0])))
+            {
+                string content = key + " = " + value;
+                File.WriteAllText(configPath, content);
+                return;
+            }
+
+            bool keyExists = false;
+            bool needToWrite = false;
+
+            for (int i = 0; i < lines.Length; i++)
+            {
+                string line = lines[i];
+
+                int signIndex = line.IndexOf('=');
+                if (signIndex == -1) continue;
+
+                string keyStr = line.Substring(0, signIndex);
+                string keyStrWithoutSpace = keyStr.Trim();
+                //Find first key
+                if (keyStrWithoutSpace.Equals(key))
+                {
+                    keyExists = true;
+                    string valueStr = line.Substring(signIndex + 1, line.Length - 1 - keyStr.Length);
+                    string valueStrWithoutSpace = valueStr.Trim();
+                    //If value changed
+                    if (valueStrWithoutSpace != value)
+                    {
+                        needToWrite = true;
+                        lines[i] = keyStrWithoutSpace + " = " + value;
+                    }
+                    break;
+                }
+            }
+
+            if (needToWrite)
+            {
+                File.WriteAllLines(configPath, lines);
+            }
+            else if (!keyExists)
+            {
+                string newLine = "\n" + key + " = " + value;
+                List<string> newLines = new List<string>();
+                newLines.AddRange(lines);
+                newLines.Add(newLine);
+                File.WriteAllLines(configPath, newLines.ToArray());
+            }
+        }
+    }
+}