Testing download of Tesseract dictionaries...

git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@1754 99eadd0c-20b8-1223-b5c4-2a2b2df33de2

src/Forms/GetDictionaries.cs

@@ -27,7 +27,7 @@ namespace Nikse.SubtitleEdit.Forms
             labelChooseLanguageAndClickDownload.Text = Configuration.Settings.Language.GetDictionaries.ChooseLanguageAndClickDownload;
             buttonDownload.Text = Configuration.Settings.Language.GetDictionaries.Download;
             buttonOK.Text = Configuration.Settings.Language.General.OK;
-            labelPleaseWait.Text = Configuration.Settings.Language.General.PleaseWait;
+            labelPleaseWait.Text = string.Empty;
 
             LoadDictionaryList("Nikse.SubtitleEdit.Resources.OpenOfficeDictionaries.xml.zip");
             FixLargeFonts();

src/Forms/GetTesseractDictionaries.Designer.cs

@@ -0,0 +1,143 @@
+namespace Nikse.SubtitleEdit.Forms
+{
+    partial class GetTesseractDictionaries
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.comboBoxDictionaries = new System.Windows.Forms.ComboBox();
+            this.labelPleaseWait = new System.Windows.Forms.Label();
+            this.labelChooseLanguageAndClickDownload = new System.Windows.Forms.Label();
+            this.buttonDownload = new System.Windows.Forms.Button();
+            this.linkLabelOpenDictionaryFolder = new System.Windows.Forms.LinkLabel();
+            this.buttonOK = new System.Windows.Forms.Button();
+            this.labelDescription1 = new System.Windows.Forms.Label();
+            this.SuspendLayout();
+            // 
+            // comboBoxDictionaries
+            // 
+            this.comboBoxDictionaries.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxDictionaries.FormattingEnabled = true;
+            this.comboBoxDictionaries.Location = new System.Drawing.Point(22, 71);
+            this.comboBoxDictionaries.Name = "comboBoxDictionaries";
+            this.comboBoxDictionaries.Size = new System.Drawing.Size(256, 21);
+            this.comboBoxDictionaries.TabIndex = 21;
+            // 
+            // labelPleaseWait
+            // 
+            this.labelPleaseWait.AutoSize = true;
+            this.labelPleaseWait.Location = new System.Drawing.Point(19, 99);
+            this.labelPleaseWait.Name = "labelPleaseWait";
+            this.labelPleaseWait.Size = new System.Drawing.Size(70, 13);
+            this.labelPleaseWait.TabIndex = 24;
+            this.labelPleaseWait.Text = "Please wait...";
+            // 
+            // labelChooseLanguageAndClickDownload
+            // 
+            this.labelChooseLanguageAndClickDownload.AutoSize = true;
+            this.labelChooseLanguageAndClickDownload.Location = new System.Drawing.Point(19, 52);
+            this.labelChooseLanguageAndClickDownload.Name = "labelChooseLanguageAndClickDownload";
+            this.labelChooseLanguageAndClickDownload.Size = new System.Drawing.Size(202, 13);
+            this.labelChooseLanguageAndClickDownload.TabIndex = 23;
+            this.labelChooseLanguageAndClickDownload.Text = "Choose your languge and click download";
+            // 
+            // buttonDownload
+            // 
+            this.buttonDownload.Location = new System.Drawing.Point(284, 70);
+            this.buttonDownload.Name = "buttonDownload";
+            this.buttonDownload.Size = new System.Drawing.Size(104, 25);
+            this.buttonDownload.TabIndex = 22;
+            this.buttonDownload.Text = "&Download";
+            this.buttonDownload.UseVisualStyleBackColor = true;
+            this.buttonDownload.Click += new System.EventHandler(this.buttonDownload_Click);
+            // 
+            // linkLabelOpenDictionaryFolder
+            // 
+            this.linkLabelOpenDictionaryFolder.AutoSize = true;
+            this.linkLabelOpenDictionaryFolder.Location = new System.Drawing.Point(19, 137);
+            this.linkLabelOpenDictionaryFolder.Name = "linkLabelOpenDictionaryFolder";
+            this.linkLabelOpenDictionaryFolder.Size = new System.Drawing.Size(124, 13);
+            this.linkLabelOpenDictionaryFolder.TabIndex = 25;
+            this.linkLabelOpenDictionaryFolder.TabStop = true;
+            this.linkLabelOpenDictionaryFolder.Text = "Open \'Dictionaries\' folder";
+            this.linkLabelOpenDictionaryFolder.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.linkLabelOpenDictionaryFolder_LinkClicked);
+            // 
+            // buttonOK
+            // 
+            this.buttonOK.DialogResult = System.Windows.Forms.DialogResult.OK;
+            this.buttonOK.Location = new System.Drawing.Point(284, 132);
+            this.buttonOK.Name = "buttonOK";
+            this.buttonOK.Size = new System.Drawing.Size(104, 23);
+            this.buttonOK.TabIndex = 26;
+            this.buttonOK.Text = "&OK";
+            this.buttonOK.UseVisualStyleBackColor = true;
+            // 
+            // labelDescription1
+            // 
+            this.labelDescription1.AutoSize = true;
+            this.labelDescription1.Location = new System.Drawing.Point(19, 18);
+            this.labelDescription1.Name = "labelDescription1";
+            this.labelDescription1.Size = new System.Drawing.Size(220, 13);
+            this.labelDescription1.TabIndex = 27;
+            this.labelDescription1.Text = "Get Tesseract OCR dictionaries from the web";
+            // 
+            // GetTesseractDictionaries
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(426, 182);
+            this.Controls.Add(this.labelDescription1);
+            this.Controls.Add(this.comboBoxDictionaries);
+            this.Controls.Add(this.labelPleaseWait);
+            this.Controls.Add(this.labelChooseLanguageAndClickDownload);
+            this.Controls.Add(this.buttonDownload);
+            this.Controls.Add(this.linkLabelOpenDictionaryFolder);
+            this.Controls.Add(this.buttonOK);
+            this.KeyPreview = true;
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "GetTesseractDictionaries";
+            this.ShowIcon = false;
+            this.ShowInTaskbar = false;
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
+            this.Text = "GetTesseractDictionaries";
+            this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.GetTesseractDictionaries_KeyDown);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.ComboBox comboBoxDictionaries;
+        private System.Windows.Forms.Label labelPleaseWait;
+        private System.Windows.Forms.Label labelChooseLanguageAndClickDownload;
+        private System.Windows.Forms.Button buttonDownload;
+        private System.Windows.Forms.LinkLabel linkLabelOpenDictionaryFolder;
+        private System.Windows.Forms.Button buttonOK;
+        private System.Windows.Forms.Label labelDescription1;
+    }
+}

src/Forms/GetTesseractDictionaries.cs

@@ -0,0 +1,191 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.IO;
+using System.IO.Compression;
+using System.Net;
+using System.Windows.Forms;
+using System.Xml;
+using Nikse.SubtitleEdit.Logic;
+
+namespace Nikse.SubtitleEdit.Forms
+{
+    public partial class GetTesseractDictionaries : Form
+    {
+        List<string> _dictionaryDownloadLinks = new List<string>();
+        List<string> _descriptions = new List<string>();
+        string _xmlName = null;
+
+        public GetTesseractDictionaries()
+        {
+            InitializeComponent();
+
+            Text = Configuration.Settings.Language.GetDictionaries.Title;
+//            labelDescription1.Text = Configuration.Settings.Language.GetDictionaries.DescriptionLine1;
+            linkLabelOpenDictionaryFolder.Text = Configuration.Settings.Language.GetDictionaries.OpenDictionariesFolder;
+            labelChooseLanguageAndClickDownload.Text = Configuration.Settings.Language.GetDictionaries.ChooseLanguageAndClickDownload;
+            buttonDownload.Text = Configuration.Settings.Language.GetDictionaries.Download;
+            buttonOK.Text = Configuration.Settings.Language.General.OK;
+            labelPleaseWait.Text = Configuration.Settings.Language.General.PleaseWait;
+
+            LoadDictionaryList("Nikse.SubtitleEdit.Resources.TesseractDictionaries.xml.zip");
+            FixLargeFonts();
+        }
+
+        private void LoadDictionaryList(string xmlRessourceName)
+        {
+            _dictionaryDownloadLinks = new List<string>();
+            _descriptions = new List<string>();
+            _xmlName = xmlRessourceName;
+            System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();
+            Stream strm = asm.GetManifestResourceStream(_xmlName);
+            if (strm != null)
+            {
+                comboBoxDictionaries.Items.Clear();
+                XmlDocument doc = new XmlDocument();
+                var rdr = new StreamReader(strm);
+                using (var zip = new GZipStream(rdr.BaseStream, CompressionMode.Decompress))
+                {
+                    byte[] data = new byte[175000];
+                    zip.Read(data, 0, 175000);
+                    doc.LoadXml(System.Text.Encoding.UTF8.GetString(data));
+                }
+                rdr.Close();
+
+                foreach (XmlNode node in doc.DocumentElement.SelectNodes("Dictionary"))
+                {
+                    string englishName = node.SelectSingleNode("EnglishName").InnerText;
+                    string downloadLink = node.SelectSingleNode("DownloadLink").InnerText;
+
+                    string description = string.Empty;
+                    if (node.SelectSingleNode("Description") != null)
+                        description = node.SelectSingleNode("Description").InnerText;
+
+                    if (!string.IsNullOrEmpty(downloadLink))
+                    {
+                        string name = englishName;
+
+                        comboBoxDictionaries.Items.Add(name);
+                        _dictionaryDownloadLinks.Add(downloadLink);
+                        _descriptions.Add(description);
+                    }
+                    comboBoxDictionaries.SelectedIndex = 0;
+                }
+            }
+        }
+
+        private void FixLargeFonts()
+        {
+            if (labelDescription1.Left + labelDescription1.Width + 5 > Width)
+                Width = labelDescription1.Left + labelDescription1.Width + 5;
+
+            Graphics graphics = this.CreateGraphics();
+            SizeF textSize = graphics.MeasureString(buttonOK.Text, this.Font);
+            if (textSize.Height > buttonOK.Height - 4)
+            {
+                int newButtonHeight = (int)(textSize.Height + 7 + 0.5);
+                Utilities.SetButtonHeight(this, newButtonHeight, 1);
+            }
+        }
+
+        private void buttonDownload_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                labelPleaseWait.Text = Configuration.Settings.Language.General.PleaseWait;
+                buttonOK.Enabled = false;
+                buttonDownload.Enabled = false;
+                comboBoxDictionaries.Enabled = false;
+                this.Refresh();
+                Cursor = Cursors.WaitCursor;
+
+                int index = comboBoxDictionaries.SelectedIndex;
+                string url = _dictionaryDownloadLinks[index];
+
+                var wc = new WebClient { Proxy = Utilities.GetProxy() };
+                wc.DownloadDataCompleted += new DownloadDataCompletedEventHandler(wc_DownloadDataCompleted);
+                wc.DownloadDataAsync(new Uri(url));
+                Cursor = Cursors.Default;
+            }
+            catch (Exception exception)
+            {
+                labelPleaseWait.Text = string.Empty;
+                buttonOK.Enabled = true;
+                buttonDownload.Enabled = true;
+                comboBoxDictionaries.Enabled = true;
+                Cursor = Cursors.Default;
+                MessageBox.Show(exception.Message + Environment.NewLine + Environment.NewLine + exception.StackTrace);
+            }
+        }
+
+        void wc_DownloadDataCompleted(object sender, DownloadDataCompletedEventArgs e)
+        {
+            if (e.Error != null)
+            {
+                MessageBox.Show("Download failed!");
+                DialogResult = DialogResult.Cancel;
+                return;
+            }
+
+            string dictionaryFolder = Configuration.TesseractDataFolder;
+            if (!Directory.Exists(dictionaryFolder))
+                Directory.CreateDirectory(dictionaryFolder);
+
+            int index = comboBoxDictionaries.SelectedIndex;
+
+            var ms = new MemoryStream(e.Result);
+            var tempFileName = Path.GetTempFileName() + ".tar";
+            var fs = new FileStream(tempFileName, FileMode.Create);
+            using (var zip = new GZipStream(ms, CompressionMode.Decompress))
+            {
+                byte[] buffer = new byte[1024];
+                int nRead;
+                while ((nRead = zip.Read(buffer, 0, buffer.Length)) > 0)
+                {
+                    fs.Write(buffer, 0, nRead);
+                }
+            }
+            fs.Close();
+
+            var tr = new TarReader(tempFileName);
+            foreach (TarHeader th in tr.Files)
+            {
+                string fn = Path.Combine(dictionaryFolder, Path.GetFileName(th.FileName.Trim()));
+                th.WriteData(fn);
+            }
+            ms.Close();
+            tr.Close();
+            File.Delete(tempFileName);
+
+            Cursor = Cursors.Default;
+            labelPleaseWait.Text = string.Empty;
+            buttonOK.Enabled = true;
+            buttonDownload.Enabled = true;
+            comboBoxDictionaries.Enabled = true;
+            MessageBox.Show(string.Format(Configuration.Settings.Language.GetDictionaries.XDownloaded, comboBoxDictionaries.Items[index]));
+        }
+
+        private void linkLabelOpenDictionaryFolder_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
+        {
+            string dictionaryFolder = Configuration.TesseractDataFolder;
+            if (!Directory.Exists(dictionaryFolder))
+                Directory.CreateDirectory(dictionaryFolder);
+
+            System.Diagnostics.Process.Start(dictionaryFolder);
+        }
+
+        private void GetTesseractDictionaries_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.KeyCode == Keys.Escape)
+            {
+                DialogResult = DialogResult.Cancel;
+            }
+            else if (e.KeyCode == Keys.F1)
+            {
+                Utilities.ShowHelp("#importvobsub");
+                e.SuppressKeyPress = true;
+            }
+        }
+
+    }
+}

src/Forms/GetTesseractDictionaries.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

src/Forms/VobSubOcr.Designer.cs

@@ -56,7 +56,19 @@ namespace Nikse.SubtitleEdit.Forms
             this.buttonOK = new System.Windows.Forms.Button();
             this.buttonCancel = new System.Windows.Forms.Button();
             this.groupBoxOcrMethod = new System.Windows.Forms.GroupBox();
+            this.comboBoxOcrMethod = new System.Windows.Forms.ComboBox();
+            this.GroupBoxTesseractMethod = new System.Windows.Forms.GroupBox();
+            this.buttonGetTesseractDictionaries = new System.Windows.Forms.Button();
+            this.checkBoxTesseractMusicOn = new System.Windows.Forms.CheckBox();
+            this.checkBoxTesseractItalicsOn = new System.Windows.Forms.CheckBox();
+            this.checkBoxUseModiInTesseractForUnknownWords = new System.Windows.Forms.CheckBox();
+            this.labelTesseractLanguage = new System.Windows.Forms.Label();
+            this.comboBoxTesseractLanguages = new System.Windows.Forms.ComboBox();
+            this.groupBoxModiMethod = new System.Windows.Forms.GroupBox();
+            this.label1 = new System.Windows.Forms.Label();
+            this.comboBoxModiLanguage = new System.Windows.Forms.ComboBox();
             this.groupBoxNOCR = new System.Windows.Forms.GroupBox();
+            this.checkBoxNOcrItalic = new System.Windows.Forms.CheckBox();
             this.checkBoxNOcrCorrect = new System.Windows.Forms.CheckBox();
             this.checkBoxRightToLeftNOCR = new System.Windows.Forms.CheckBox();
             this.numericUpDownNumberOfPixelsIsSpaceNOCR = new System.Windows.Forms.NumericUpDown();
@@ -69,16 +81,6 @@ namespace Nikse.SubtitleEdit.Forms
             this.comboBoxCharacterDatabase = new System.Windows.Forms.ComboBox();
             this.labelImageDatabase = new System.Windows.Forms.Label();
             this.buttonNewCharacterDatabase = new System.Windows.Forms.Button();
-            this.comboBoxOcrMethod = new System.Windows.Forms.ComboBox();
-            this.GroupBoxTesseractMethod = new System.Windows.Forms.GroupBox();
-            this.checkBoxTesseractMusicOn = new System.Windows.Forms.CheckBox();
-            this.checkBoxTesseractItalicsOn = new System.Windows.Forms.CheckBox();
-            this.checkBoxUseModiInTesseractForUnknownWords = new System.Windows.Forms.CheckBox();
-            this.labelTesseractLanguage = new System.Windows.Forms.Label();
-            this.comboBoxTesseractLanguages = new System.Windows.Forms.ComboBox();
-            this.groupBoxModiMethod = new System.Windows.Forms.GroupBox();
-            this.label1 = new System.Windows.Forms.Label();
-            this.comboBoxModiLanguage = new System.Windows.Forms.ComboBox();
             this.groupBoxOCRControls = new System.Windows.Forms.GroupBox();
             this.labelStartFrom = new System.Windows.Forms.Label();
             this.numericUpDownStartNumber = new System.Windows.Forms.NumericUpDown();
@@ -131,15 +133,14 @@ namespace Nikse.SubtitleEdit.Forms
             this.subtitleListView1 = new Nikse.SubtitleEdit.Controls.SubtitleListView();
             this.contextMenuStripGuessesUsed = new System.Windows.Forms.ContextMenuStrip(this.components);
             this.toolStripMenuItemClearGuesses = new System.Windows.Forms.ToolStripMenuItem();
-            this.checkBoxNOcrItalic = new System.Windows.Forms.CheckBox();
             this.contextMenuStripListview.SuspendLayout();
             this.groupBoxOcrMethod.SuspendLayout();
+            this.GroupBoxTesseractMethod.SuspendLayout();
+            this.groupBoxModiMethod.SuspendLayout();
             this.groupBoxNOCR.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.numericUpDownNumberOfPixelsIsSpaceNOCR)).BeginInit();
             this.groupBoxImageCompareMethod.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.numericUpDownPixelsIsSpace)).BeginInit();
-            this.GroupBoxTesseractMethod.SuspendLayout();
-            this.groupBoxModiMethod.SuspendLayout();
             this.groupBoxOCRControls.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.numericUpDownStartNumber)).BeginInit();
             this.groupBoxOcrAutoFix.SuspendLayout();
@@ -357,11 +358,11 @@ namespace Nikse.SubtitleEdit.Forms
             // 
             // groupBoxOcrMethod
             // 
-            this.groupBoxOcrMethod.Controls.Add(this.groupBoxNOCR);
-            this.groupBoxOcrMethod.Controls.Add(this.groupBoxImageCompareMethod);
             this.groupBoxOcrMethod.Controls.Add(this.comboBoxOcrMethod);
             this.groupBoxOcrMethod.Controls.Add(this.GroupBoxTesseractMethod);
             this.groupBoxOcrMethod.Controls.Add(this.groupBoxModiMethod);
+            this.groupBoxOcrMethod.Controls.Add(this.groupBoxNOCR);
+            this.groupBoxOcrMethod.Controls.Add(this.groupBoxImageCompareMethod);
             this.groupBoxOcrMethod.Location = new System.Drawing.Point(13, 5);
             this.groupBoxOcrMethod.Name = "groupBoxOcrMethod";
             this.groupBoxOcrMethod.Size = new System.Drawing.Size(392, 192);
@@ -369,6 +370,132 @@ namespace Nikse.SubtitleEdit.Forms
             this.groupBoxOcrMethod.TabStop = false;
             this.groupBoxOcrMethod.Text = "OCR method";
             // 
+            // comboBoxOcrMethod
+            // 
+            this.comboBoxOcrMethod.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxOcrMethod.FormattingEnabled = true;
+            this.comboBoxOcrMethod.Items.AddRange(new object[] {
+            "OCR via tesseract",
+            "OCR via image compare",
+            "OCR via Microsoftr MODI",
+            "OCR via nOCR"});
+            this.comboBoxOcrMethod.Location = new System.Drawing.Point(13, 20);
+            this.comboBoxOcrMethod.Name = "comboBoxOcrMethod";
+            this.comboBoxOcrMethod.Size = new System.Drawing.Size(366, 21);
+            this.comboBoxOcrMethod.TabIndex = 0;
+            this.comboBoxOcrMethod.SelectedIndexChanged += new System.EventHandler(this.ComboBoxOcrMethodSelectedIndexChanged);
+            // 
+            // GroupBoxTesseractMethod
+            // 
+            this.GroupBoxTesseractMethod.Controls.Add(this.buttonGetTesseractDictionaries);
+            this.GroupBoxTesseractMethod.Controls.Add(this.checkBoxTesseractMusicOn);
+            this.GroupBoxTesseractMethod.Controls.Add(this.checkBoxTesseractItalicsOn);
+            this.GroupBoxTesseractMethod.Controls.Add(this.checkBoxUseModiInTesseractForUnknownWords);
+            this.GroupBoxTesseractMethod.Controls.Add(this.labelTesseractLanguage);
+            this.GroupBoxTesseractMethod.Controls.Add(this.comboBoxTesseractLanguages);
+            this.GroupBoxTesseractMethod.Location = new System.Drawing.Point(13, 31);
+            this.GroupBoxTesseractMethod.Name = "GroupBoxTesseractMethod";
+            this.GroupBoxTesseractMethod.Size = new System.Drawing.Size(366, 131);
+            this.GroupBoxTesseractMethod.TabIndex = 1;
+            this.GroupBoxTesseractMethod.TabStop = false;
+            this.GroupBoxTesseractMethod.Text = "Tesseract";
+            // 
+            // buttonGetTesseractDictionaries
+            // 
+            this.buttonGetTesseractDictionaries.Location = new System.Drawing.Point(300, 30);
+            this.buttonGetTesseractDictionaries.Name = "buttonGetTesseractDictionaries";
+            this.buttonGetTesseractDictionaries.Size = new System.Drawing.Size(29, 23);
+            this.buttonGetTesseractDictionaries.TabIndex = 2;
+            this.buttonGetTesseractDictionaries.Text = "...";
+            this.buttonGetTesseractDictionaries.UseVisualStyleBackColor = true;
+            this.buttonGetTesseractDictionaries.Click += new System.EventHandler(this.buttonGetTesseractDictionaries_Click);
+            // 
+            // checkBoxTesseractMusicOn
+            // 
+            this.checkBoxTesseractMusicOn.AutoSize = true;
+            this.checkBoxTesseractMusicOn.Checked = true;
+            this.checkBoxTesseractMusicOn.CheckState = System.Windows.Forms.CheckState.Checked;
+            this.checkBoxTesseractMusicOn.Location = new System.Drawing.Point(99, 101);
+            this.checkBoxTesseractMusicOn.Name = "checkBoxTesseractMusicOn";
+            this.checkBoxTesseractMusicOn.Size = new System.Drawing.Size(93, 17);
+            this.checkBoxTesseractMusicOn.TabIndex = 4;
+            this.checkBoxTesseractMusicOn.Text = "Music symbols";
+            this.checkBoxTesseractMusicOn.UseVisualStyleBackColor = true;
+            // 
+            // checkBoxTesseractItalicsOn
+            // 
+            this.checkBoxTesseractItalicsOn.AutoSize = true;
+            this.checkBoxTesseractItalicsOn.Checked = true;
+            this.checkBoxTesseractItalicsOn.CheckState = System.Windows.Forms.CheckState.Checked;
+            this.checkBoxTesseractItalicsOn.Location = new System.Drawing.Point(22, 101);
+            this.checkBoxTesseractItalicsOn.Name = "checkBoxTesseractItalicsOn";
+            this.checkBoxTesseractItalicsOn.Size = new System.Drawing.Size(54, 17);
+            this.checkBoxTesseractItalicsOn.TabIndex = 3;
+            this.checkBoxTesseractItalicsOn.Text = "Italics";
+            this.checkBoxTesseractItalicsOn.UseVisualStyleBackColor = true;
+            // 
+            // checkBoxUseModiInTesseractForUnknownWords
+            // 
+            this.checkBoxUseModiInTesseractForUnknownWords.AutoSize = true;
+            this.checkBoxUseModiInTesseractForUnknownWords.Checked = true;
+            this.checkBoxUseModiInTesseractForUnknownWords.CheckState = System.Windows.Forms.CheckState.Checked;
+            this.checkBoxUseModiInTesseractForUnknownWords.Enabled = false;
+            this.checkBoxUseModiInTesseractForUnknownWords.Location = new System.Drawing.Point(22, 74);
+            this.checkBoxUseModiInTesseractForUnknownWords.Name = "checkBoxUseModiInTesseractForUnknownWords";
+            this.checkBoxUseModiInTesseractForUnknownWords.Size = new System.Drawing.Size(167, 17);
+            this.checkBoxUseModiInTesseractForUnknownWords.TabIndex = 2;
+            this.checkBoxUseModiInTesseractForUnknownWords.Text = "Try MODI for unknown words";
+            this.checkBoxUseModiInTesseractForUnknownWords.UseVisualStyleBackColor = true;
+            // 
+            // labelTesseractLanguage
+            // 
+            this.labelTesseractLanguage.AutoSize = true;
+            this.labelTesseractLanguage.Location = new System.Drawing.Point(18, 34);
+            this.labelTesseractLanguage.Name = "labelTesseractLanguage";
+            this.labelTesseractLanguage.Size = new System.Drawing.Size(54, 13);
+            this.labelTesseractLanguage.TabIndex = 0;
+            this.labelTesseractLanguage.Text = "Language";
+            // 
+            // comboBoxTesseractLanguages
+            // 
+            this.comboBoxTesseractLanguages.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxTesseractLanguages.FormattingEnabled = true;
+            this.comboBoxTesseractLanguages.Location = new System.Drawing.Point(99, 31);
+            this.comboBoxTesseractLanguages.Name = "comboBoxTesseractLanguages";
+            this.comboBoxTesseractLanguages.Size = new System.Drawing.Size(195, 21);
+            this.comboBoxTesseractLanguages.TabIndex = 1;
+            this.comboBoxTesseractLanguages.SelectedIndexChanged += new System.EventHandler(this.ComboBoxTesseractLanguagesSelectedIndexChanged);
+            // 
+            // groupBoxModiMethod
+            // 
+            this.groupBoxModiMethod.Controls.Add(this.label1);
+            this.groupBoxModiMethod.Controls.Add(this.comboBoxModiLanguage);
+            this.groupBoxModiMethod.Location = new System.Drawing.Point(7, 50);
+            this.groupBoxModiMethod.Name = "groupBoxModiMethod";
+            this.groupBoxModiMethod.Size = new System.Drawing.Size(366, 131);
+            this.groupBoxModiMethod.TabIndex = 3;
+            this.groupBoxModiMethod.TabStop = false;
+            this.groupBoxModiMethod.Text = "MODI";
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(11, 58);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(54, 13);
+            this.label1.TabIndex = 33;
+            this.label1.Text = "Language";
+            // 
+            // comboBoxModiLanguage
+            // 
+            this.comboBoxModiLanguage.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBoxModiLanguage.FormattingEnabled = true;
+            this.comboBoxModiLanguage.Location = new System.Drawing.Point(108, 55);
+            this.comboBoxModiLanguage.Name = "comboBoxModiLanguage";
+            this.comboBoxModiLanguage.Size = new System.Drawing.Size(195, 21);
+            this.comboBoxModiLanguage.TabIndex = 0;
+            this.comboBoxModiLanguage.SelectedIndexChanged += new System.EventHandler(this.ComboBoxModiLanguageSelectedIndexChanged);
+            // 
             // groupBoxNOCR
             // 
             this.groupBoxNOCR.Controls.Add(this.checkBoxNOcrItalic);
@@ -383,12 +510,22 @@ namespace Nikse.SubtitleEdit.Forms
             this.groupBoxNOCR.TabStop = false;
             this.groupBoxNOCR.Text = "nOCR";
             // 
+            // checkBoxNOcrItalic
+            // 
+            this.checkBoxNOcrItalic.AutoSize = true;
+            this.checkBoxNOcrItalic.Location = new System.Drawing.Point(187, 28);
+            this.checkBoxNOcrItalic.Name = "checkBoxNOcrItalic";
+            this.checkBoxNOcrItalic.Size = new System.Drawing.Size(48, 17);
+            this.checkBoxNOcrItalic.TabIndex = 8;
+            this.checkBoxNOcrItalic.Text = "Italic";
+            this.checkBoxNOcrItalic.UseVisualStyleBackColor = true;
+            // 
             // checkBoxNOcrCorrect
             // 
             this.checkBoxNOcrCorrect.AutoSize = true;
             this.checkBoxNOcrCorrect.Location = new System.Drawing.Point(27, 38);
             this.checkBoxNOcrCorrect.Name = "checkBoxNOcrCorrect";
-            this.checkBoxNOcrCorrect.Size = new System.Drawing.Size(116, 17);
+            this.checkBoxNOcrCorrect.Size = new System.Drawing.Size(113, 17);
             this.checkBoxNOcrCorrect.TabIndex = 7;
             this.checkBoxNOcrCorrect.Text = "Draw missing texts";
             this.checkBoxNOcrCorrect.UseVisualStyleBackColor = true;
@@ -398,7 +535,7 @@ namespace Nikse.SubtitleEdit.Forms
             this.checkBoxRightToLeftNOCR.AutoSize = true;
             this.checkBoxRightToLeftNOCR.Location = new System.Drawing.Point(173, 100);
             this.checkBoxRightToLeftNOCR.Name = "checkBoxRightToLeftNOCR";
-            this.checkBoxRightToLeftNOCR.Size = new System.Drawing.Size(83, 17);
+            this.checkBoxRightToLeftNOCR.Size = new System.Drawing.Size(80, 17);
             this.checkBoxRightToLeftNOCR.TabIndex = 6;
             this.checkBoxRightToLeftNOCR.Text = "Right to left";
             this.checkBoxRightToLeftNOCR.UseVisualStyleBackColor = true;
@@ -530,121 +667,6 @@ namespace Nikse.SubtitleEdit.Forms
             this.buttonNewCharacterDatabase.UseVisualStyleBackColor = true;
             this.buttonNewCharacterDatabase.Click += new System.EventHandler(this.ButtonNewCharacterDatabaseClick);
             // 
-            // comboBoxOcrMethod
-            // 
-            this.comboBoxOcrMethod.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
-            this.comboBoxOcrMethod.FormattingEnabled = true;
-            this.comboBoxOcrMethod.Items.AddRange(new object[] {
-            "OCR via tesseract",
-            "OCR via image compare",
-            "OCR via Microsoftr MODI",
-            "OCR via nOCR"});
-            this.comboBoxOcrMethod.Location = new System.Drawing.Point(13, 20);
-            this.comboBoxOcrMethod.Name = "comboBoxOcrMethod";
-            this.comboBoxOcrMethod.Size = new System.Drawing.Size(366, 21);
-            this.comboBoxOcrMethod.TabIndex = 0;
-            this.comboBoxOcrMethod.SelectedIndexChanged += new System.EventHandler(this.ComboBoxOcrMethodSelectedIndexChanged);
-            // 
-            // GroupBoxTesseractMethod
-            // 
-            this.GroupBoxTesseractMethod.Controls.Add(this.checkBoxTesseractMusicOn);
-            this.GroupBoxTesseractMethod.Controls.Add(this.checkBoxTesseractItalicsOn);
-            this.GroupBoxTesseractMethod.Controls.Add(this.checkBoxUseModiInTesseractForUnknownWords);
-            this.GroupBoxTesseractMethod.Controls.Add(this.labelTesseractLanguage);
-            this.GroupBoxTesseractMethod.Controls.Add(this.comboBoxTesseractLanguages);
-            this.GroupBoxTesseractMethod.Location = new System.Drawing.Point(13, 31);
-            this.GroupBoxTesseractMethod.Name = "GroupBoxTesseractMethod";
-            this.GroupBoxTesseractMethod.Size = new System.Drawing.Size(366, 131);
-            this.GroupBoxTesseractMethod.TabIndex = 1;
-            this.GroupBoxTesseractMethod.TabStop = false;
-            this.GroupBoxTesseractMethod.Text = "Tesseract";
-            // 
-            // checkBoxTesseractMusicOn
-            // 
-            this.checkBoxTesseractMusicOn.AutoSize = true;
-            this.checkBoxTesseractMusicOn.Checked = true;
-            this.checkBoxTesseractMusicOn.CheckState = System.Windows.Forms.CheckState.Checked;
-            this.checkBoxTesseractMusicOn.Location = new System.Drawing.Point(99, 101);
-            this.checkBoxTesseractMusicOn.Name = "checkBoxTesseractMusicOn";
-            this.checkBoxTesseractMusicOn.Size = new System.Drawing.Size(94, 17);
-            this.checkBoxTesseractMusicOn.TabIndex = 4;
-            this.checkBoxTesseractMusicOn.Text = "Music symbols";
-            this.checkBoxTesseractMusicOn.UseVisualStyleBackColor = true;
-            // 
-            // checkBoxTesseractItalicsOn
-            // 
-            this.checkBoxTesseractItalicsOn.AutoSize = true;
-            this.checkBoxTesseractItalicsOn.Checked = true;
-            this.checkBoxTesseractItalicsOn.CheckState = System.Windows.Forms.CheckState.Checked;
-            this.checkBoxTesseractItalicsOn.Location = new System.Drawing.Point(22, 101);
-            this.checkBoxTesseractItalicsOn.Name = "checkBoxTesseractItalicsOn";
-            this.checkBoxTesseractItalicsOn.Size = new System.Drawing.Size(53, 17);
-            this.checkBoxTesseractItalicsOn.TabIndex = 3;
-            this.checkBoxTesseractItalicsOn.Text = "Italics";
-            this.checkBoxTesseractItalicsOn.UseVisualStyleBackColor = true;
-            // 
-            // checkBoxUseModiInTesseractForUnknownWords
-            // 
-            this.checkBoxUseModiInTesseractForUnknownWords.AutoSize = true;
-            this.checkBoxUseModiInTesseractForUnknownWords.Checked = true;
-            this.checkBoxUseModiInTesseractForUnknownWords.CheckState = System.Windows.Forms.CheckState.Checked;
-            this.checkBoxUseModiInTesseractForUnknownWords.Enabled = false;
-            this.checkBoxUseModiInTesseractForUnknownWords.Location = new System.Drawing.Point(22, 74);
-            this.checkBoxUseModiInTesseractForUnknownWords.Name = "checkBoxUseModiInTesseractForUnknownWords";
-            this.checkBoxUseModiInTesseractForUnknownWords.Size = new System.Drawing.Size(165, 17);
-            this.checkBoxUseModiInTesseractForUnknownWords.TabIndex = 2;
-            this.checkBoxUseModiInTesseractForUnknownWords.Text = "Try MODI for unknown words";
-            this.checkBoxUseModiInTesseractForUnknownWords.UseVisualStyleBackColor = true;
-            // 
-            // labelTesseractLanguage
-            // 
-            this.labelTesseractLanguage.AutoSize = true;
-            this.labelTesseractLanguage.Location = new System.Drawing.Point(18, 34);
-            this.labelTesseractLanguage.Name = "labelTesseractLanguage";
-            this.labelTesseractLanguage.Size = new System.Drawing.Size(54, 13);
-            this.labelTesseractLanguage.TabIndex = 0;
-            this.labelTesseractLanguage.Text = "Language";
-            // 
-            // comboBoxTesseractLanguages
-            // 
-            this.comboBoxTesseractLanguages.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
-            this.comboBoxTesseractLanguages.FormattingEnabled = true;
-            this.comboBoxTesseractLanguages.Location = new System.Drawing.Point(99, 31);
-            this.comboBoxTesseractLanguages.Name = "comboBoxTesseractLanguages";
-            this.comboBoxTesseractLanguages.Size = new System.Drawing.Size(195, 21);
-            this.comboBoxTesseractLanguages.TabIndex = 1;
-            this.comboBoxTesseractLanguages.SelectedIndexChanged += new System.EventHandler(this.ComboBoxTesseractLanguagesSelectedIndexChanged);
-            // 
-            // groupBoxModiMethod
-            // 
-            this.groupBoxModiMethod.Controls.Add(this.label1);
-            this.groupBoxModiMethod.Controls.Add(this.comboBoxModiLanguage);
-            this.groupBoxModiMethod.Location = new System.Drawing.Point(7, 50);
-            this.groupBoxModiMethod.Name = "groupBoxModiMethod";
-            this.groupBoxModiMethod.Size = new System.Drawing.Size(366, 131);
-            this.groupBoxModiMethod.TabIndex = 3;
-            this.groupBoxModiMethod.TabStop = false;
-            this.groupBoxModiMethod.Text = "MODI";
-            // 
-            // label1
-            // 
-            this.label1.AutoSize = true;
-            this.label1.Location = new System.Drawing.Point(11, 58);
-            this.label1.Name = "label1";
-            this.label1.Size = new System.Drawing.Size(54, 13);
-            this.label1.TabIndex = 33;
-            this.label1.Text = "Language";
-            // 
-            // comboBoxModiLanguage
-            // 
-            this.comboBoxModiLanguage.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
-            this.comboBoxModiLanguage.FormattingEnabled = true;
-            this.comboBoxModiLanguage.Location = new System.Drawing.Point(108, 55);
-            this.comboBoxModiLanguage.Name = "comboBoxModiLanguage";
-            this.comboBoxModiLanguage.Size = new System.Drawing.Size(195, 21);
-            this.comboBoxModiLanguage.TabIndex = 0;
-            this.comboBoxModiLanguage.SelectedIndexChanged += new System.EventHandler(this.ComboBoxModiLanguageSelectedIndexChanged);
-            // 
             // groupBoxOCRControls
             // 
             this.groupBoxOCRControls.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
@@ -1239,16 +1261,6 @@ namespace Nikse.SubtitleEdit.Forms
             this.toolStripMenuItemClearGuesses.Text = "Clear";
             this.toolStripMenuItemClearGuesses.Click += new System.EventHandler(this.toolStripMenuItemClearGuesses_Click);
             // 
-            // checkBoxNOcrItalic
-            // 
-            this.checkBoxNOcrItalic.AutoSize = true;
-            this.checkBoxNOcrItalic.Location = new System.Drawing.Point(187, 28);
-            this.checkBoxNOcrItalic.Name = "checkBoxNOcrItalic";
-            this.checkBoxNOcrItalic.Size = new System.Drawing.Size(49, 17);
-            this.checkBoxNOcrItalic.TabIndex = 8;
-            this.checkBoxNOcrItalic.Text = "Italic";
-            this.checkBoxNOcrItalic.UseVisualStyleBackColor = true;
-            // 
             // VobSubOcr
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
@@ -1276,16 +1288,16 @@ namespace Nikse.SubtitleEdit.Forms
             this.Resize += new System.EventHandler(this.VobSubOcr_Resize);
             this.contextMenuStripListview.ResumeLayout(false);
             this.groupBoxOcrMethod.ResumeLayout(false);
+            this.GroupBoxTesseractMethod.ResumeLayout(false);
+            this.GroupBoxTesseractMethod.PerformLayout();
+            this.groupBoxModiMethod.ResumeLayout(false);
+            this.groupBoxModiMethod.PerformLayout();
             this.groupBoxNOCR.ResumeLayout(false);
             this.groupBoxNOCR.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.numericUpDownNumberOfPixelsIsSpaceNOCR)).EndInit();
             this.groupBoxImageCompareMethod.ResumeLayout(false);
             this.groupBoxImageCompareMethod.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.numericUpDownPixelsIsSpace)).EndInit();
-            this.GroupBoxTesseractMethod.ResumeLayout(false);
-            this.GroupBoxTesseractMethod.PerformLayout();
-            this.groupBoxModiMethod.ResumeLayout(false);
-            this.groupBoxModiMethod.PerformLayout();
             this.groupBoxOCRControls.ResumeLayout(false);
             this.groupBoxOCRControls.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.numericUpDownStartNumber)).EndInit();
@@ -1419,5 +1431,6 @@ namespace Nikse.SubtitleEdit.Forms
         private System.Windows.Forms.Label labelNumberOfPixelsIsSpaceNOCR;
         private System.Windows.Forms.CheckBox checkBoxNOcrCorrect;
         private System.Windows.Forms.CheckBox checkBoxNOcrItalic;
+        private System.Windows.Forms.Button buttonGetTesseractDictionaries;
     }
 }

src/Forms/VobSubOcr.cs

@@ -278,6 +278,7 @@ namespace Nikse.SubtitleEdit.Forms
             clearToolStripMenuItem.Text = Configuration.Settings.Language.DvdSubrip.Clear;
 
             comboBoxTesseractLanguages.Left = labelTesseractLanguage.Left + labelTesseractLanguage.Width;
+            buttonGetTesseractDictionaries.Left = comboBoxTesseractLanguages.Left + comboBoxTesseractLanguages.Width + 5;
 
             Utilities.InitializeSubtitleFont(subtitleListView1);
             subtitleListView1.AutoSizeAllColumns(this);
@@ -3816,9 +3817,30 @@ namespace Nikse.SubtitleEdit.Forms
                 comboBoxOcrMethod.Items.RemoveAt(2);
         }
 
+       
+
+    
+
         private void InitializeTesseract()
         {
-            string dir = Configuration.TesseractDataFolder;
+            if (!Directory.Exists(Configuration.TesseractFolder))
+            {
+                Directory.CreateDirectory(Configuration.TesseractFolder);
+                if (!Utilities.IsRunningOnLinux() && !Utilities.IsRunningOnMac())
+                {
+                    System.Diagnostics.Process process = new System.Diagnostics.Process();
+                    System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
+                    startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
+                    startInfo.FileName = "xcopy";
+                    startInfo.Arguments = "\"" + Path.Combine(Configuration.TesseractOriginalFolder, "*.*") + "\" \"" + Configuration.TesseractFolder + "\" /s";
+                    MessageBox.Show(startInfo.Arguments);
+                    process.StartInfo = startInfo;
+                    process.Start();
+                    process.WaitForExit();
+                }
+            }
+
+            string dir = Path.Combine(Configuration.TesseractFolder, "tessdata");
             if (Directory.Exists(dir))
             {
                 var list = new List<string>();
@@ -5037,5 +5059,12 @@ namespace Nikse.SubtitleEdit.Forms
             listBoxLogSuggestions.Items.Clear();
         }
 
+        private void buttonGetTesseractDictionaries_Click(object sender, EventArgs e)
+        {
+            var form = new GetTesseractDictionaries();
+            form.ShowDialog(this);
+            InitializeTesseract();
+        }
+
     }
 }

src/Logic/Configuration.cs

@@ -51,7 +51,7 @@ namespace Nikse.SubtitleEdit.Logic
             }
         }
 
-        public static string TesseractFolder
+        public static string TesseractOriginalFolder
         {
             get
             {
@@ -59,6 +59,14 @@ namespace Nikse.SubtitleEdit.Logic
             }
         }
 
+        public static string TesseractFolder
+        {
+            get
+            {
+                return DataDirectory + "Tesseract" + Path.DirectorySeparatorChar;
+            }
+        }
+
         public static string VobSubCompareFolder
         {
             get

src/Logic/TarHeader.cs

@@ -0,0 +1,40 @@
+using System;
+using System.IO;
+using System.Text;
+
+namespace Nikse.SubtitleEdit.Logic
+{
+    public class TarHeader
+    {
+        public const int HeaderSize = 512;
+
+        public string FileName { get; set; }
+        public long FileSizeInBytes { get; set; }
+        public long FilePosition { get; set; }
+
+        private Stream _stream;
+
+        public TarHeader(Stream stream)
+        {
+            _stream = stream;
+            byte[] buffer = new byte[HeaderSize];
+            stream.Read(buffer, 0, HeaderSize);
+            FilePosition = stream.Position;
+
+            FileName = Encoding.ASCII.GetString(buffer, 0, 100).Replace("\0", string.Empty);
+
+            string sizeInBytes = Encoding.ASCII.GetString(buffer, 124, 11);
+            if (!string.IsNullOrEmpty(FileName) && Utilities.IsInteger(sizeInBytes))
+                FileSizeInBytes = Convert.ToInt64(sizeInBytes, 8);
+        }
+
+        public void WriteData(string fileName)
+        {
+            byte[] buffer = new byte[FileSizeInBytes];
+            _stream.Position = FilePosition;
+            _stream.Read(buffer, 0, buffer.Length);
+            File.WriteAllBytes(fileName, buffer);
+        }
+
+    }
+}

src/Logic/TarReader.cs

@@ -0,0 +1,49 @@
+using System.Collections.Generic;
+using System.IO;
+
+namespace Nikse.SubtitleEdit.Logic
+{    
+    public class TarReader
+    {
+
+        public List<TarHeader> Files { get; private set; }
+        private Stream _stream;
+
+        public TarReader(string fileName)
+        {
+            FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
+            OpenTarFile(fs);
+        }
+
+        public TarReader(Stream stream)
+        {
+            OpenTarFile(stream);
+        }
+
+        private void OpenTarFile(Stream stream)
+        {
+            _stream = stream;
+            Files = new List<TarHeader>();
+            long length = stream.Length;
+            long pos = 0;
+            stream.Position = 0;
+            while (pos + 512 < length)
+            {
+                
+                stream.Seek(pos, SeekOrigin.Begin);
+                var th = new TarHeader(stream);
+                if (th.FileSizeInBytes > 0)
+                    Files.Add(th);
+                pos += TarHeader.HeaderSize + th.FileSizeInBytes;
+                if (pos % TarHeader.HeaderSize > 0)
+                    pos += 512 - (pos % TarHeader.HeaderSize);
+            }
+        }
+
+        public void Close()
+        {
+            _stream.Close();
+        }
+
+    }
+}

src/Resources/TesseractDictionaries.xml

@@ -0,0 +1,151 @@
+<TesseractDictionaries>
+  <Dictionary>
+    <EnglishName>Arabic</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.ara.tar.gz</DownloadLink>
+    <Description>Arabic language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Basque</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.eus.tar.gz</DownloadLink>
+    <Description>Basque language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Bulgarian</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.bul.tar.gz</DownloadLink>
+    <Description>Bulgarian language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Catalan</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.cat.tar.gz</DownloadLink>
+    <Description>Catalan language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Chinese (Simplified)</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.chi_sim.tar.gz</DownloadLink>
+    <Description>Chinese (Simplified) language data for Tesseract 3.02</Description>
+  </Dictionary>  
+  <Dictionary>
+    <EnglishName>Czech</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.ces.tar.gz</DownloadLink>
+    <Description>Czech language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Danish</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.dan.tar.gz</DownloadLink>
+    <Description>Danish language data for Tesseract 3.02</Description>
+  </Dictionary>  <Dictionary>
+    <EnglishName>Dutch</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.nld.tar.gz</DownloadLink>
+    <Description>Dutch language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>English</EnglishName>
+    <DownloadLink>https://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.eng.tar.gz</DownloadLink>
+    <Description>English language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Finnish</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.fin.tar.gz</DownloadLink>
+    <Description>Finnish language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>French</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.fra.tar.gz</DownloadLink>
+    <Description>French language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>German</EnglishName>
+    <DownloadLink>https://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.deu.tar.gz</DownloadLink>
+    <Description>German language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Greek</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.ell.tar.gz</DownloadLink>
+    <Description>Greek language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Hungarian</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.hun.tar.gz</DownloadLink>
+    <Description>Hungarian language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Icelandic</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.isl.tar.gz</DownloadLink>
+    <Description>Icelandic language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Italian</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.ita.tar.gz</DownloadLink>
+    <Description>Italian language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Japanese</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.jpn.tar.gz</DownloadLink>
+    <Description>Japanese language data for Tesseract 3.02</Description>
+  </Dictionary>  
+  <Dictionary>
+    <EnglishName>Korean</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.kor.tar.gz</DownloadLink>
+    <Description>Korean language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Norwegian</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.nor.tar.gz</DownloadLink>
+    <Description>Norwegian language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Polish</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.pol.tar.gz</DownloadLink>
+    <Description>Polish language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Portuguese</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.por.tar.gz</DownloadLink>
+    <Description>Portuguese language data for Tesseract 3.02 </Description>
+  </Dictionary>  
+  <Dictionary>
+    <EnglishName>Romanian</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.ron.tar.gz</DownloadLink>
+    <Description>Romanian language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Russian</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.rus.tar.gz</DownloadLink>
+    <Description>Russian Language Data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Serbian (Latin)</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.srp.tar.gz</DownloadLink>
+    <Description>Serbian (Latin) language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Spanish</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.spa.tar.gz</DownloadLink>
+    <Description>Spanish language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Swedish</EnglishName>
+    <DownloadLink>https://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.swe.tar.gz</DownloadLink>
+    <Description>Swedish language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Thai</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.tha.tar.gz</DownloadLink>
+    <Description>Thai language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Turkish</EnglishName>
+    <DownloadLink>https://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.tur.tar.gz</DownloadLink>
+    <Description>Turkish language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Ukrainian</EnglishName>
+    <DownloadLink>https://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.ukr.tar.gz</DownloadLink>
+    <Description>Ukrainian language data for Tesseract 3.02</Description>
+  </Dictionary>
+  <Dictionary>
+    <EnglishName>Vietnamese</EnglishName>
+    <DownloadLink>http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.vie.tar.gz</DownloadLink>
+    <Description>Vietnamese Language Data for Tesseract 3.02</Description>
+  </Dictionary>
+</TesseractDictionaries>

src/SubtitleEdit.csproj

@@ -320,6 +320,12 @@
     <Compile Include="Forms\GetDictionaries.Designer.cs">
       <DependentUpon>GetDictionaries.cs</DependentUpon>
     </Compile>
+    <Compile Include="Forms\GetTesseractDictionaries.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Forms\GetTesseractDictionaries.Designer.cs">
+      <DependentUpon>GetTesseractDictionaries.cs</DependentUpon>
+    </Compile>
     <Compile Include="Forms\Interjections.cs">
       <SubType>Form</SubType>
     </Compile>
@@ -926,6 +932,8 @@
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle4.cs" />
     <Compile Include="Logic\SubtitleFormats\YouTubeTranscript.cs" />
     <Compile Include="Logic\SubtitleFormats\ZeroG.cs" />
+    <Compile Include="Logic\TarHeader.cs" />
+    <Compile Include="Logic\TarReader.cs" />
     <Compile Include="Logic\TextDraw.cs" />
     <Compile Include="Logic\TimeCode.cs" />
     <Compile Include="Logic\TransportStream\AdaptationField.cs" />
@@ -1104,6 +1112,9 @@
       <DependentUpon>GetDictionaries.cs</DependentUpon>
       <SubType>Designer</SubType>
     </EmbeddedResource>
+    <EmbeddedResource Include="Forms\GetTesseractDictionaries.resx">
+      <DependentUpon>GetTesseractDictionaries.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="Forms\Interjections.resx">
       <DependentUpon>Interjections.cs</DependentUpon>
     </EmbeddedResource>
@@ -1301,6 +1312,7 @@
     </Compile>
     <EmbeddedResource Include="Resources\OpenOfficeDictionaries.xml.zip" />
     <EmbeddedResource Include="Resources\HunspellDictionaries.xml.zip" />
+    <EmbeddedResource Include="Resources\TesseractDictionaries.xml.zip" />
     <None Include="Web References\MicrosoftTranslationService\GetTranslationsResponse.datasource">
       <DependentUpon>Reference.map</DependentUpon>
     </None>
@@ -1524,6 +1536,9 @@
     <None Include="Resources\pictureBoxFS.Image.png" />
     <None Include="Resources\pictureBoxFSDown.Image.png" />
     <None Include="Resources\pictureBoxFSOver.Image.png" />
+    <Content Include="Resources\TesseractDictionaries.xml">
+      <SubType>Designer</SubType>
+    </Content>
     <Content Include="Resources\HunspellDictionaries.xml">
       <SubType>Designer</SubType>
     </Content>