Add ALL languages

Localization.cs

@@ -1,46 +1,41 @@
-using System.Threading;
+using System;
+using System.Globalization;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Windows.Forms;
 
 namespace sethc
 {
-	public class Localization
-	{
-		public static void SetLanguage(Main mainForm)
-		{
-			// English (Default language)
-			string sktitle = "Sticky Keys";
-			string turnsktext = "Do you want to turn on Sticky Keys?";
-			string skcontenttext = "Sticky Keys lets you use the SHIFT, CTRL, ALT, or Windows Logo keys by pressing one key at a time. The keyboard shortcut to turn on Sticky Keys is to press the SHIFT key 5 times.";
-			string deactivatesktext = "Go to the Ease of Access Center to disable the keyboard shortcut";
-			string skyes = "&Yes";
-			string skno = "&No";
+    public class Localization
+    {
+        [DllImport("kernel32.dll")]
+        private static extern IntPtr LoadLibraryA(string lpLibFileName);
+        [DllImport("user32.dll")]
+        private static extern int LoadStringA(IntPtr hInstance, uint uID, StringBuilder lpBuffer, int nBufferMax);
 
-			switch (Thread.CurrentThread.CurrentCulture.Name)
-			{
-				case "it-IT": // Italian
-					sktitle = "Tasti permanenti";
-					turnsktext = "Attivare Tasti permanenti?";
-					skcontenttext = "Tasti permanenti consente di utilizzare combinazioni di tasti con MAIUSC, CTRL, ALT o il tasto logo Windows premendo un tasto alla volta. Per attivare Tasti permanenti, premere MAIUSC cinque volte.";
-					deactivatesktext = "Disabilita questa scelta rapida da tastiera nelle impostazioni della tastiera di Accesso Rapido";
-					skyes = "&Sì";
-					// Italian "No" and English "No" are the same.
-					break;
-				case "zh-CN": // Chinese PRC
-					sktitle = "粘滞键";
-					turnsktext = "你想启用粘滞键吗?";
-					skcontenttext = "通过一次按一个键，粘滞键允许使用 Shift、Ctrl、Alt 或 Windows徽标键。启用粘滞键的键盘快捷方式是按 5 次 Shift 键。";
-					deactivatesktext = "在“轻松使用”键盘设置中禁用此键盘快捷方式";
-					skyes = "&是(Y)";
-					skno = "&否(N)";
-					break;
-			}
+        public static string getMUIstring(IntPtr resContainer, uint msgId)
+        {
+            StringBuilder pBuffer = new StringBuilder(512);
+            if (LoadStringA(resContainer, msgId, pBuffer, 512) == 0) {
+                MessageBox.Show($"Cannot find resource {msgId}.", AppDomain.CurrentDomain.FriendlyName + " - Error interpreting mui file", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+            return pBuffer.ToString();
+        }
 
-			mainForm.Text = sktitle;
-			mainForm.labelturnsk.Text = turnsktext;
-			mainForm.labelskcontent.Text = skcontenttext;
-			mainForm.labeldeactivatedialog.Text = deactivatesktext;
-			mainForm.buttonYes.Text = skyes;
-			mainForm.buttonNo.Text = skno;
-			mainForm.Refresh();
-		}
-	}
+        public static void SetLanguage(Main mainForm, int windowMode)
+        {
+            IntPtr resContainer = LoadLibraryA($"{Environment.GetFolderPath(Environment.SpecialFolder.Windows)}\\System32\\{CultureInfo.InstalledUICulture.Name}\\EaseOfAccessDialog.exe.mui");
+            if (resContainer == null) {
+                MessageBox.Show("Cannot read mui file.", AppDomain.CurrentDomain.FriendlyName + " - Error loading mui file", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+            mainForm.Text = getMUIstring(resContainer, 512);
+            mainForm.labelturnsk.Text = getMUIstring(resContainer, 1138);
+            mainForm.labelskcontent.Text = getMUIstring(resContainer, 1117);
+            mainForm.labeldeactivatedialog.Text = getMUIstring(resContainer, 1143);
+            mainForm.buttonYes.Text = getMUIstring(resContainer, 1135);
+            mainForm.buttonNo.Text = getMUIstring(resContainer, 1134);
+            mainForm.Refresh();
+        }
+    }
 }

Main.cs

@@ -1,5 +1,4 @@
 using System;
-using System.ComponentModel;
 using System.Diagnostics;
 using System.Runtime.InteropServices;
 using System.Windows.Forms;
@@ -8,20 +7,20 @@ namespace sethc
 {
 	public partial class Main : Form
 	{
-		public const Int32 SPI_SETSTICKYKEYS = 0x003B;
-		public const Int32 SPIF_UPDATEINIFILE = 0x01;
-		public const Int32 SPIF_SENDWININICHANGE = 0x02;
-		public const UInt32 SKF_STICKYKEYSON = 0x00000001;
-		public const UInt32 SKF_HOTKEYACTIVE = 0x00000004;
+		private const Int32 SPI_SETSTICKYKEYS = 0x003B;
+        private const Int32 SPIF_UPDATEINIFILE = 0x01;
+        private const Int32 SPIF_SENDWININICHANGE = 0x02;
+        private const UInt32 SKF_STICKYKEYSON = 0x00000001;
+        private const UInt32 SKF_HOTKEYACTIVE = 0x00000004;
 
-		public const Int32 WM_SYSCOMMAND = 0x112;
-		public const Int32 MF_BYPOSITION = 0x400;
-		public const Int32 MF_SEPARATOR = 0x800;
-		public const Int32 CTXMENU1 = 1000;
-		public const Int32 CTXMENU2 = 1001;
-		public const Int32 CTXMENU3 = 1002;
-		public const Int32 CTXMENU4 = 1003;
-		public const Int32 CTXMENU5 = 1004;
+        private const Int32 WM_SYSCOMMAND = 0x112;
+        private const Int32 MF_BYPOSITION = 0x400;
+        private const Int32 MF_SEPARATOR = 0x800;
+        private const Int32 CTXMENU1 = 1000;
+        private const Int32 CTXMENU2 = 1001;
+        private const Int32 CTXMENU3 = 1002;
+        private const Int32 CTXMENU4 = 1003;
+        private const Int32 CTXMENU5 = 1004;
 
 		[DllImport("user32.dll")]
 		private static extern IntPtr GetSystemMenu(IntPtr hWnd, bool bRevert);
@@ -36,31 +35,26 @@ private struct tagSTICKYKEYS
 			public UInt32 dwFlags;
 		}
 
-		public Main()
+		public Main(string[] args)
 		{
 			InitializeComponent();
+			Localization.SetLanguage(this, (int.Parse(args[0]) - 211) / 10);
 		}
 
 		protected override void WndProc(ref Message msg)
 		{
-			if (msg.Msg == WM_SYSCOMMAND)
-			{
-				try
-				{
-					switch (msg.WParam.ToInt32())
-					{
+			if (msg.Msg == WM_SYSCOMMAND) {
+				try {
+					switch (msg.WParam.ToInt32()) {
 						// Actions for context menu
 						case CTXMENU1:
 							Process.Start("cmd.exe");
 							return;
 						case CTXMENU2:
-							try
-							{
+							try {
 								Process.Start("powershell.exe");
-							}
-							catch (Exception)
-							{
-								MessageBox.Show("PowerShell isn't installed.", AppDomain.CurrentDomain.FriendlyName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
+							} catch (Exception) {
+								MessageBox.Show("Cannot start PowerShell.", AppDomain.CurrentDomain.FriendlyName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
 							}
 							return;
 						case CTXMENU3:
@@ -75,9 +69,7 @@ protected override void WndProc(ref Message msg)
 						default:
 							break;
 					}
-				}
-				catch (Exception error)
-				{
+				} catch (Exception error) {
 					Console.WriteLine($"Cannot open process: {error}");
 				}
 			}
@@ -86,8 +78,6 @@ protected override void WndProc(ref Message msg)
 
 		private void Main_Load(object sender, EventArgs e)
 		{
-			Localization.SetLanguage(this);
-
 			// Insert new items into context menu
 			IntPtr MenuHandle = GetSystemMenu(this.Handle, false);
 			InsertMenu(MenuHandle, 5, MF_BYPOSITION | MF_SEPARATOR, 0, string.Empty);
@@ -101,33 +91,22 @@ private void Main_Load(object sender, EventArgs e)
 		private void labeldeactivatedialog_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
 		{
 			// Open settings
-			try
-			{
+			try {
 				Process.Start("ms-settings:easeofaccess-keyboard");
-			}
-			catch (Exception)
-			{
-				try
-				{
+			} catch (Exception) {
+				try {
 					ProcessStartInfo skwinxp = new ProcessStartInfo("rundll32.exe");
 					skwinxp.Arguments = "Shell32.dll,Control_RunDLL access.cpl,,1";
 					Process.Start(skwinxp);
-				}
-				catch (Exception)
-				{
-					try
-					{
+				} catch (Exception) {
+					try {
 						Process.Start("control.exe");
-					}
-					catch (Exception error)
-					{
-						int code = GetErrorCode(error);
+					} catch (Exception error) {
 						MessageBox.Show($"Cannot open settings from {AppDomain.CurrentDomain.FriendlyName}:\n{error}", AppDomain.CurrentDomain.FriendlyName + " - Cannot open settings", MessageBoxButtons.OK, MessageBoxIcon.Error);
-						Environment.Exit(code);
+						Environment.Exit(126);
 					}
 				}
 			}
-
 			Application.Exit();
 		}
 
@@ -139,8 +118,7 @@ private void buttonNo_Click(object sender, EventArgs e)
 		private void buttonYes_Click(object sender, EventArgs e)
 		{
 			// Try to enable sticky keys
-			try
-			{
+			try {
 				tagSTICKYKEYS stk;
 				stk.dwFlags = SKF_STICKYKEYSON | SKF_HOTKEYACTIVE;
 				stk.cbSize = Marshal.SizeOf(typeof(tagSTICKYKEYS));
@@ -150,26 +128,11 @@ private void buttonYes_Click(object sender, EventArgs e)
 				// Set Sticky Keys settings
 				SystemParametersInfoA(SPI_SETSTICKYKEYS, 0, pObj, SPIF_UPDATEINIFILE | SPIF_SENDWININICHANGE);
 				Marshal.FreeHGlobal(pObj);
-			}
-			catch (Exception error)
-			{
-				int code = GetErrorCode(error);
+			} catch (Exception error) {
 				MessageBox.Show($"Cannot change settings from {AppDomain.CurrentDomain.FriendlyName}: {error}\nThe current user will have to manually change the settings.", AppDomain.CurrentDomain.FriendlyName + " - Cannot change settings", MessageBoxButtons.OK, MessageBoxIcon.Error);
-				Environment.Exit(code);
+				Environment.Exit(126);
 			}
-
 			Application.Exit();
 		}
-
-		private int GetErrorCode(Exception error)
-		{
-			int code = 1;
-			var w32ex = error as Win32Exception;
-			if (w32ex == null)
-				w32ex = error.InnerException as Win32Exception;
-			if (w32ex != null)
-				code = w32ex.ErrorCode;
-			return code;
-		}
 	}
 }

README.md

@@ -19,13 +19,4 @@ In fact, if you **right click with your mouse on the title bar** you'll see a sl
 * PowerShell
 * Explorer
 * The Control Panel
-* The Registry.
-
-# Localization
-
-At the moment there are only these languages: 
-* English
-* Italian 
-* Chinese
-
-But YOU can help me translating this program! Just modify the `SetLanguage()` function in the `Localization.cs` file and send me a pull request.
+* The Registry