using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;
using System.Speech.Synthesis;
using System.Text.RegularExpressions;


namespace ContentEditor {
    public partial class frmMain : Form {

        public static Leah.Speech.text.Contents Content;
        private static string currentFile = "";
        private static string currentFileName = "Unknown.bpc";
        private static string currentDirectory;

        private DataSave save;
        public static bool bNeedAutoSave = false;
        private DateTime autosaveTime;


        private bool inUpdateMode = false;

        public static SpeechSynthesizer Speech = new SpeechSynthesizer();
        public static bool bIsPlaying = false;
        private static bool bIsSsml = false;

        public frmMain() {
            InitializeComponent();

            Application.ApplicationExit += Application_ApplicationExit;

            System.Diagnostics.Debug.WriteLine("UpdateMode start frmMain()");
            this.inUpdateMode = true;
            currentDirectory = System.IO.Directory.GetCurrentDirectory() + System.IO.Path.DirectorySeparatorChar;
            this.tabControl1.Selecting += TabControl1_Selecting;
            this.dgvTags.CellValueChanged += DgvTags_CellValueChanged;
            this.dgvOptionalTags.CellValueChanged += DgvOptionalTags_CellValueChanged;
            this.tvTags.AfterSelect += tvTags_AfterSelect;
            this.dgvTexts.RowsAdded += DgvTexts_RowsAdded;
            this.dgvTexts.CellEndEdit += DgvTexts_CellEndEdit;
            this.dgvTexts.UserDeletingRow += DgvTexts_UserDeletingRow;
            //this.cmdTexts_Edit.Click += new System.EventHandler(this.cmdTexts_Edit_Click);
            this.dgvTexts.CellBeginEdit += DgvTexts_CellBeginEdit;
            this.dgvTags.UserDeletingRow += DgvTags_UserDeletingRow;
            this.dgvOptionalTags.UserDeletingRow += DgvOptionalTags_UserDeletingRow;
            this.dgvTags.CellEndEdit += DgvTags_CellEndEdit;
            this.dgvOptionalTags.CellEndEdit += DgvOptionalTags_CellEndEdit;

            this.mnuFile_Last_Itm1.Click += new System.EventHandler(this.mnuFile_Last_Click);
            this.mnuFile_Last_Itm2.Click += new System.EventHandler(this.mnuFile_Last_Click);
            this.mnuFile_Last_Itm3.Click += new System.EventHandler(this.mnuFile_Last_Click);
            this.mnuFile_Last_Itm4.Click += new System.EventHandler(this.mnuFile_Last_Click);
            this.mnuFile_Last_Itm5.Click += new System.EventHandler(this.mnuFile_Last_Click);
            this.mnuFile_Last_Itm6.Click += new System.EventHandler(this.mnuFile_Last_Click);
            this.mnuFile_Last_Itm7.Click += new System.EventHandler(this.mnuFile_Last_Click);
            this.mnuFile_Last_Itm8.Click += new System.EventHandler(this.mnuFile_Last_Click);
            this.mnuFile_Last_Itm9.Click += new System.EventHandler(this.mnuFile_Last_Click);
            this.mnuFile_Last_Itm10.Click += new System.EventHandler(this.mnuFile_Last_Click);

            this.mnuText2Speach_Voice_Itm1.Click += mnuText2Speach_Voice_Click;
            this.mnuText2Speach_Voice_Itm2.Click += mnuText2Speach_Voice_Click;
            this.mnuText2Speach_Voice_Itm3.Click += mnuText2Speach_Voice_Click;
            this.mnuText2Speach_Voice_Itm4.Click += mnuText2Speach_Voice_Click;
            this.mnuText2Speach_Voice_Itm5.Click += mnuText2Speach_Voice_Click;
            this.mnuText2Speach_Voice_Itm6.Click += mnuText2Speach_Voice_Click;
            this.mnuText2Speach_Voice_Itm7.Click += mnuText2Speach_Voice_Click;
            this.mnuText2Speach_Voice_Itm8.Click += mnuText2Speach_Voice_Click;
            this.mnuText2Speach_Voice_Itm9.Click += mnuText2Speach_Voice_Click;
            this.mnuText2Speach_Voice_Itm10.Click += mnuText2Speach_Voice_Click;

            Speech.SpeakStarted += Speech_SpeakStarted;
            Speech.SpeakCompleted += Speech_SpeakCompleted;
            Speech.SelectVoiceByHints(VoiceGender.Female);

            RefreshVoiceList();


            this.dgvTexts.CellMouseDown += DgvTexts_CellMouseDown;
            System.Diagnostics.Debug.WriteLine("UpdateMode end frmMain()");
            this.inUpdateMode = false;

            if (File.Exists("settings.cfg")) {
                this.save = System.Fire.Serialize.Serializer.DeserializeObject<DataSave>("settings.cfg", System.Fire.Serialize.Property.ArraySize.bits_16, System.Fire.Serialize.Property.StringEncoding.UTF8);
                this.RefreshLastFile();
                frmMain.currentDirectory = this.save.currentFolderDir;
                this.Size = this.save.windowSize;
                if (string.IsNullOrEmpty(this.save.autosave) || !File.Exists(this.save.autosave)) {
                    FileNew();
                } else {
                    frmMain.Content = System.Fire.Serialize.Serializer.DeserializeObject<Leah.Speech.text.Contents>(this.save.autosave, System.Fire.Serialize.Property.ArraySize.bits_16, System.Fire.Serialize.Property.StringEncoding.UTF8);
                }
            } else {
                this.save = new DataSave();
                this.save.lastTab = 0;
                FileNew();
            }

            System.Diagnostics.Debug.WriteLine(
                System.Speech.SpeechFormat.Format(
                   "Um 18:45h schoss der FCK sein 1:0 gegen Bayern"
                )
            );

            frmMain.bNeedAutoSave = false;
            this.SelectTab(this.save.lastTab);
        }

        private void mnuText2Speach_Voice_Click(object sender, EventArgs e) {
            string VoiceName = "";
            if((ToolStripMenuItem)sender != null) {
                Speech.SelectVoice(((ToolStripMenuItem)sender).Tag.ToString());
            }
        }

        private void Speech_SpeakCompleted(object sender, SpeakCompletedEventArgs e) {
            bIsPlaying = false;
        }

        private void Speech_SpeakStarted(object sender, SpeakStartedEventArgs e) {
            bIsPlaying = true;
        }

        private void DgvOptionalTags_CellEndEdit(object sender, DataGridViewCellEventArgs e) {
            frmMain.bNeedAutoSave = true;
        }

        private void DgvTags_CellEndEdit(object sender, DataGridViewCellEventArgs e) {
            frmMain.bNeedAutoSave = true;
        }

        private bool SetLastFileMenuItem(string path, ToolStripMenuItem mnu = null) {
            if(mnu==null) {
                if (mnuFile_Last_Itm1.Tag == null)
                    mnu = mnuFile_Last_Itm1;
                if (mnuFile_Last_Itm2.Tag == null)
                    mnu = mnuFile_Last_Itm2;
                if (mnuFile_Last_Itm3.Tag == null)
                    mnu = mnuFile_Last_Itm3;
                if (mnuFile_Last_Itm4.Tag == null)
                    mnu = mnuFile_Last_Itm4;
                if (mnuFile_Last_Itm5.Tag == null)
                    mnu = mnuFile_Last_Itm5;
                if (mnuFile_Last_Itm6.Tag == null)
                    mnu = mnuFile_Last_Itm6;
                if (mnuFile_Last_Itm7.Tag == null)
                    mnu = mnuFile_Last_Itm7;
                if (mnuFile_Last_Itm8.Tag == null)
                    mnu = mnuFile_Last_Itm8;
                if (mnuFile_Last_Itm9.Tag == null)
                    mnu = mnuFile_Last_Itm9;
                if (mnuFile_Last_Itm10.Tag == null)
                    mnu = mnuFile_Last_Itm10;
            }
            if(string.IsNullOrEmpty(path)) {
                mnu.Tag = null;
                mnu.Text = "";
                mnu.Visible = false;
                return false;
            }
            FileInfo fi = new FileInfo(path);
            if (fi.Exists) {
                mnu.Tag = path;
                mnu.Visible = true;
                mnu.Text = fi.Name;
                return true;
            } else {
                mnu.Tag = null;
                mnu.Text = "";
                mnu.Visible = false;
            }
            return false;
        }

        private void DoAutosave() {
            System.Diagnostics.Debug.WriteLine("Check Autosave()");
            double sec = (DateTime.Now - this.autosaveTime).TotalSeconds;
            if (frmMain.bNeedAutoSave == false || sec < 20) {
                System.Diagnostics.Debug.WriteLine("- Abort: " + (frmMain.bNeedAutoSave?"True":"False") + "; " + sec.ToString());
                return;
            }
            frmMain.bNeedAutoSave = false;
            string file = "autosave.bak";
            this.save.autosave = file;
            System.Diagnostics.Debug.WriteLine("- Autosave: " + file);
            System.Fire.Serialize.Serializer.SerializeObject(file, frmMain.Content, System.Fire.Serialize.Property.ArraySize.bits_16, System.Fire.Serialize.Property.StringEncoding.UTF8);

            this.autosaveTime = DateTime.Now;
        }

        private void SetLastFile(string path) {
            if(this.save.lastFileUsed_1.ToLower() == path.ToLower()) {
                return;
            } else if(this.save.lastFileUsed_2.ToLower() == path.ToLower()) {
                this.save.lastFileUsed_2 = this.save.lastFileUsed_1;
                this.save.lastFileUsed_1 = path;
            } else if (this.save.lastFileUsed_3.ToLower() == path.ToLower()) {
                this.save.lastFileUsed_3 = this.save.lastFileUsed_2;
                this.save.lastFileUsed_2 = this.save.lastFileUsed_1;
                this.save.lastFileUsed_1 = path;
            } else if (this.save.lastFileUsed_4.ToLower() == path.ToLower()) {
                this.save.lastFileUsed_4 = this.save.lastFileUsed_3;
                this.save.lastFileUsed_3 = this.save.lastFileUsed_2;
                this.save.lastFileUsed_2 = this.save.lastFileUsed_1;
                this.save.lastFileUsed_1 = path;
            } else if (this.save.lastFileUsed_5.ToLower() == path.ToLower()) {
                this.save.lastFileUsed_5 = this.save.lastFileUsed_4;
                this.save.lastFileUsed_4 = this.save.lastFileUsed_3;
                this.save.lastFileUsed_3 = this.save.lastFileUsed_2;
                this.save.lastFileUsed_2 = this.save.lastFileUsed_1;
                this.save.lastFileUsed_1 = path;
            } else if (this.save.lastFileUsed_6.ToLower() == path.ToLower()) {
                this.save.lastFileUsed_6 = this.save.lastFileUsed_5;
                this.save.lastFileUsed_5 = this.save.lastFileUsed_4;
                this.save.lastFileUsed_4 = this.save.lastFileUsed_3;
                this.save.lastFileUsed_3 = this.save.lastFileUsed_2;
                this.save.lastFileUsed_2 = this.save.lastFileUsed_1;
                this.save.lastFileUsed_1 = path;
            } else if (this.save.lastFileUsed_7.ToLower() == path.ToLower()) {
                this.save.lastFileUsed_7 = this.save.lastFileUsed_6;
                this.save.lastFileUsed_6 = this.save.lastFileUsed_5;
                this.save.lastFileUsed_5 = this.save.lastFileUsed_4;
                this.save.lastFileUsed_4 = this.save.lastFileUsed_3;
                this.save.lastFileUsed_3 = this.save.lastFileUsed_2;
                this.save.lastFileUsed_2 = this.save.lastFileUsed_1;
                this.save.lastFileUsed_1 = path;
            } else if (this.save.lastFileUsed_8.ToLower() == path.ToLower()) {
                this.save.lastFileUsed_8 = this.save.lastFileUsed_7;
                this.save.lastFileUsed_7 = this.save.lastFileUsed_6;
                this.save.lastFileUsed_6 = this.save.lastFileUsed_5;
                this.save.lastFileUsed_5 = this.save.lastFileUsed_4;
                this.save.lastFileUsed_4 = this.save.lastFileUsed_3;
                this.save.lastFileUsed_3 = this.save.lastFileUsed_2;
                this.save.lastFileUsed_2 = this.save.lastFileUsed_1;
                this.save.lastFileUsed_1 = path;
            } else if (this.save.lastFileUsed_9.ToLower() == path.ToLower()) {
                this.save.lastFileUsed_9 = this.save.lastFileUsed_8;
                this.save.lastFileUsed_8 = this.save.lastFileUsed_7;
                this.save.lastFileUsed_7 = this.save.lastFileUsed_6;
                this.save.lastFileUsed_6 = this.save.lastFileUsed_5;
                this.save.lastFileUsed_5 = this.save.lastFileUsed_4;
                this.save.lastFileUsed_4 = this.save.lastFileUsed_3;
                this.save.lastFileUsed_3 = this.save.lastFileUsed_2;
                this.save.lastFileUsed_2 = this.save.lastFileUsed_1;
                this.save.lastFileUsed_1 = path;
            } else {
                this.save.lastFileUsed_10 = this.save.lastFileUsed_9;
                this.save.lastFileUsed_8 = this.save.lastFileUsed_7;
                this.save.lastFileUsed_7 = this.save.lastFileUsed_6;
                this.save.lastFileUsed_6 = this.save.lastFileUsed_5;
                this.save.lastFileUsed_5 = this.save.lastFileUsed_4;
                this.save.lastFileUsed_4 = this.save.lastFileUsed_3;
                this.save.lastFileUsed_3 = this.save.lastFileUsed_2;
                this.save.lastFileUsed_2 = this.save.lastFileUsed_1;
                this.save.lastFileUsed_1 = path;
            }
            this.RefreshLastFile();
        }

        private void RefreshLastFile() {
            this.SetLastFileMenuItem("", this.mnuFile_Last_Itm1);
            this.SetLastFileMenuItem("", this.mnuFile_Last_Itm2);
            this.SetLastFileMenuItem("", this.mnuFile_Last_Itm3);
            this.SetLastFileMenuItem("", this.mnuFile_Last_Itm4);
            this.SetLastFileMenuItem("", this.mnuFile_Last_Itm5);
            this.SetLastFileMenuItem("", this.mnuFile_Last_Itm6);
            this.SetLastFileMenuItem("", this.mnuFile_Last_Itm7);
            this.SetLastFileMenuItem("", this.mnuFile_Last_Itm8);
            this.SetLastFileMenuItem("", this.mnuFile_Last_Itm9);
            this.SetLastFileMenuItem("", this.mnuFile_Last_Itm10);
            this.SetLastFileMenuItem(this.save.lastFileUsed_1);
            this.SetLastFileMenuItem(this.save.lastFileUsed_2);
            this.SetLastFileMenuItem(this.save.lastFileUsed_3);
            this.SetLastFileMenuItem(this.save.lastFileUsed_4);
            this.SetLastFileMenuItem(this.save.lastFileUsed_5);
            this.SetLastFileMenuItem(this.save.lastFileUsed_6);
            this.SetLastFileMenuItem(this.save.lastFileUsed_7);
            this.SetLastFileMenuItem(this.save.lastFileUsed_8);
            this.SetLastFileMenuItem(this.save.lastFileUsed_9);
            this.SetLastFileMenuItem(this.save.lastFileUsed_10);
        }

        private void DgvTexts_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e) {
            ushort tag_id;
            if (ushort.TryParse((string)e.Row.Tag.ToString(), out tag_id)) {
                frmMain.Content.RemoveAt(tag_id);
                this.SelectTab();
            }
        }

        private void DgvOptionalTags_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e) {
            int useages = 0;
            if (this.inUpdateMode == true) {
                e.Cancel = true;
                return;
            }
            this.inUpdateMode = true;
            Leah.Speech.text.ContentUseage[] use = frmMain.Content.TagUseage;
            ushort tag_id;
            if (e.Row.Tag == null) {
                tag_id=(ushort)dgvOptionalTags.Rows.IndexOf(e.Row);
            } else {
                if (!ushort.TryParse((string)e.Row.Tag.ToString(), out tag_id)) {
                    return;
                }
            }
            if (useages > 0) {
                if (MessageBox.Show("The selected tag \"" + e.Row.Cells[0].Value.ToString() + "\" is used by " + useages.ToString() + " entries.\nDelete the Tag?", "Delete Optional Tags", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No) {
                    this.inUpdateMode = false;
                    e.Cancel = true;
                    return;
                }
            }
            frmMain.Content.OptionalTag_RemoveAt(tag_id);
            frmMain.bNeedAutoSave = true;
            this.inUpdateMode = false;
        }

        private void DgvTags_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e) {
            int useages = 0;
            if (this.inUpdateMode == true) {
                e.Cancel = true;
                return;
            }
            this.inUpdateMode = true;
            Leah.Speech.text.ContentUseage[] use = frmMain.Content.TagUseage;
            ushort tag_id;
            if (e.Row.Tag == null) {
                tag_id = (ushort)dgvTags.Rows.IndexOf(e.Row);
            } else {
                if (!ushort.TryParse((string)e.Row.Tag.ToString(), out tag_id)) {
                    return;
                }
            }
            useages = use[tag_id].Count;
            if (useages > 0) {
                if (MessageBox.Show("The selected tag \""+e.Row.Cells[0].Value.ToString()+"\" is used by " + useages.ToString() + " entries.\nDelete the Tag?", "Delete Tags", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No) {
                    this.inUpdateMode = false;
                    e.Cancel = true;
                    return;
                }
            }
            frmMain.Content.Tag_RemoveAt(tag_id);
            frmMain.bNeedAutoSave = true;
            this.inUpdateMode = false;
        }

        private void DgvTexts_CellBeginEdit(object sender, DataGridViewCellCancelEventArgs e) {
            if (this.tvTags.SelectedNode == null || this.tvTags.SelectedNode.Tag == null) {
                e.Cancel = true;
                return;
            }
        }

        private int selectedRow = -1;

        private void DgvTexts_CellMouseDown(object sender, DataGridViewCellMouseEventArgs e) {
            if(e.Button == MouseButtons.Right) {
                if (e.RowIndex < 0) {
                    // Tabellen Header
                } else if (e.ColumnIndex < 0) {
                    // Zeilennummer
                } else {
                    this.selectedRow = e.RowIndex;
                    int pos = 0;
                    foreach (DataGridViewColumn col in dgvTexts.Columns)
                        if (col.Index < e.ColumnIndex)
                            pos += col.Width;
                    Point p = new Point(e.Location.X + dgvTexts.RowHeadersWidth + pos, e.Location.Y + (22 * e.RowIndex) + 23);
                    this.cmsTexts.Show(this.dgvTexts.PointToScreen(p));
                }
            }
        }


        

        private void DgvTexts_CellEndEdit(object sender, DataGridViewCellEventArgs e) {
            System.Diagnostics.Debug.WriteLine("End edit: " + e.RowIndex);
            System.Diagnostics.Debug.WriteLine("UpdateMode start DgvTexts_CellEndEdit()");
            this.inUpdateMode = true;
            if (e.ColumnIndex==1) {
                if (dgvTexts.Rows[e.RowIndex].Cells[1].Value == null || dgvTexts.Rows[e.RowIndex].Cells[e.ColumnIndex].Value == "")
                    dgvTexts.Rows[e.RowIndex].Cells[1].Value = "all";
            }
            if ((dgvTexts.Rows[e.RowIndex].Cells[2].Value == null || dgvTexts.Rows[e.RowIndex].Cells[e.ColumnIndex].Value == "") && dgvTexts.Rows[e.RowIndex].Cells[0].Value != null && dgvTexts.Rows[e.RowIndex].Cells[0].Value != "") {
                dgvTexts.Rows[e.RowIndex].Cells[2].ErrorText = "At least one tag must be enterd";
                System.Diagnostics.Debug.WriteLine("- Error: At least one tag must be enterd");
            } else {
                dgvTexts.Rows[e.RowIndex].Cells[2].ErrorText = "";
            }
            Leah.Speech.text.ContentEntry entry;
            if(dgvTexts.Rows[e.RowIndex].Tag==null) {
                dgvTexts.Rows[e.RowIndex].Tag = Content.Count;
                System.Diagnostics.Debug.WriteLine("- New row added. Row: '" + dgvTexts.Rows[e.RowIndex].Tag.ToString() + "'");
                Content.Add(
                    new Leah.Speech.text.ContentEntry(
                        dgvTexts.Rows[e.RowIndex].Cells[0].Value==null?"":dgvTexts.Rows[e.RowIndex].Cells[0].Value.ToString(), 
                        Leah.Speech.text.Contents.GetMood(dgvTexts.Rows[e.RowIndex].Cells[1].Value.ToString()), 
                        this.GetUShortArray(dgvTexts.Rows[e.RowIndex].Cells[2].Value.ToString())
                    )
                );
            }
            entry = Content.GetEntry((int)dgvTexts.Rows[e.RowIndex].Tag);
            //if (entry != null && dgvTexts.Rows[e.RowIndex].Cells[e.ColumnIndex].Value != null) {
            if (dgvTexts.Rows[e.RowIndex].Cells[e.ColumnIndex].Value != null) {
                if (e.ColumnIndex == 0) {
                    //entry.Text = dgvTexts.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString().Trim();
                    Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].Text = dgvTexts.Rows[e.RowIndex].Cells[0].Value.ToString().Trim();
                    dgvTexts.Rows[e.RowIndex].Cells[0].Value = Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].Text;
                    System.Diagnostics.Debug.WriteLine("- Text changed: " + Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].Text);
                } else if (e.ColumnIndex == 1) {
                    //entry.MoodText = dgvTexts.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString();
                    //dgvTexts.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = entry.MoodText;
                    Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].MoodText = dgvTexts.Rows[e.RowIndex].Cells[1].Value.ToString().Trim();
                    dgvTexts.Rows[e.RowIndex].Cells[1].Value = Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].MoodText;
                    System.Diagnostics.Debug.WriteLine("- Mood changed: " + Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].MoodText);
                } else if(e.ColumnIndex == 2) {
                    System.Diagnostics.Debug.WriteLine("- Tag changed: " + dgvTexts.Rows[e.RowIndex].Cells[2].Value.ToString());
                    Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].Tag_Clear();
                    Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].Tag_Add(dgvTexts.Rows[e.RowIndex].Cells[2].Value.ToString());
                    string rtag = "";
                    foreach (ushort ustag in Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].Tags)
                        rtag += (rtag == "" ? "" : ", ") + ustag.ToString();
                    dgvTexts.Rows[e.RowIndex].Cells[2].Value = rtag;
                } else if (e.ColumnIndex == 3) {
                    System.Diagnostics.Debug.WriteLine("- Optional Tag changed: " + dgvTexts.Rows[e.RowIndex].Cells[3].Value.ToString());
                    Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].OptionalTag_Clear();
                    Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].OptionalTag_Add(dgvTexts.Rows[e.RowIndex].Cells[3].Value.ToString());
                    string rtag = "";
                    foreach (ushort ustag in Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag].OptionalTags)
                        rtag += (rtag==""?"":", ") + ustag.ToString();
                    dgvTexts.Rows[e.RowIndex].Cells[3].Value = rtag;
                } else if (e.ColumnIndex == 4) {
                    float s = entry.Score;
                    if(float.TryParse(dgvTexts.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString(), out s)) {
                        entry.Score = s;
                        System.Diagnostics.Debug.WriteLine("- Score changed: " + s.ToString());
                        dgvTexts.Rows[e.RowIndex].Cells[4].Value = s.ToString("#,00");
                    } else {
                        System.Diagnostics.Debug.WriteLine("- Failed changing score. Not a number: " + dgvTexts.Rows[e.RowIndex].Cells[4].Value.ToString());
                        dgvTexts.Rows[e.RowIndex].Cells[4].Value = entry.Score;
                    }
                }
            } else {
                System.Diagnostics.Debug.WriteLine("- Error: No row tag");
            }
            System.Diagnostics.Debug.WriteLine("- Total Content count: "+Content.Count);
            System.Diagnostics.Debug.WriteLine("UpdateMode end DgvTexts_CellEndEdit()");
            this.inUpdateMode = false;
            frmMain.bNeedAutoSave = true;
            //Content.Entries[(int)dgvTexts.Rows[e.RowIndex].Tag] = entry;
        }

        private ushort[] GetUShortArray(string s) {
            string[] x = s.Split(new char[] { ',',';','|' });
            List<ushort> res = new List<ushort>();
            foreach (string y in x) {
                string z = y.Trim();
                ushort itm = 0;
                if(ushort.TryParse(z,out itm)) {
                    res.Add(itm);
                }
            }
            return res.ToArray();
        }

        private void DgvTexts_RowsAdded(object sender, DataGridViewRowsAddedEventArgs e) {
            for(int i=e.RowIndex, c = e.RowIndex+e.RowCount;i<c;i++) {
                dgvTexts.Rows[i].Cells[1].Value = "any";
                dgvTexts.Rows[i].Cells[2].Value = tvTags.SelectedNode.Tag;
                dgvTexts.Rows[i].Cells[3].Value = "";
                dgvTexts.Rows[i].Cells[4].Value = "0.0";
            }
        }

        private void TabControl1_Selecting(object sender, System.Windows.Forms.TabControlCancelEventArgs e) {
            this.SelectTab(e.TabPageIndex);
        }


        private void SelectTab() {
            this.SelectTab(this.tabControl1.SelectedIndex);
        }
        private void SelectTab(int index) {
            System.Diagnostics.Debug.WriteLine("UpdateMode start SelectTab()");
            this.inUpdateMode = true;
            System.Diagnostics.Debug.WriteLine("SelectTab(" + index.ToString() + ")");

            this.mnuView_TagOverview.Checked = false;
            this.mnuOptionalTags.Checked = false;
            this.mnuView_General.Checked = false;

            this.save.lastTab = index;
            this.DoAutosave();

            if (this.tabControl1.SelectedIndex == index) {
                switch(index) {
                    case 0:
                        this.mnuView_General.Checked = true;
                        break;
                    case 1:
                        this.mnuView_TagOverview.Checked = true;
                        System.Diagnostics.Debug.WriteLine("dgvTags.Clear()");
                        dgvTags.Rows.Clear();
                        System.Diagnostics.Debug.WriteLine("dgvOptionalTags.Clear()");
                        dgvOptionalTags.Rows.Clear();
                        System.Diagnostics.Debug.WriteLine("Try to fill");
                        int i = 0;
                        if (Content!=null) {
                            foreach(Leah.Speech.text.ContentUseage tag in Content.TagUseage) {
                                System.Diagnostics.Debug.WriteLine("Add Tag: "+tag.Tag);
                                DataGridViewRow row = new DataGridViewRow();
                                row.Tag = i;
                                row.Cells.Add(new DataGridViewTextBoxCell() { Value = tag.Tag });
                                row.Cells.Add(new DataGridViewTextBoxCell() { Value = tag.Count });
                                dgvTags.Rows.Add(row);
                                i++;
                            }
                            i = 0;
                            foreach (Leah.Speech.text.ContentUseage tag in Content.OptionalTagUseage) {
                                System.Diagnostics.Debug.WriteLine("Add OptionalTag: " + tag.Tag);
                                DataGridViewRow row = new DataGridViewRow();
                                row.Tag = i;
                                row.Cells.Add(new DataGridViewTextBoxCell() { Value = tag.Tag });
                                row.Cells.Add(new DataGridViewTextBoxCell() { Value = tag.Count });
                                dgvOptionalTags.Rows.Add(row);
                                i++;
                            }
                        } else {
                            System.Diagnostics.Debug.WriteLine("No Content found");
                        }
                        break;
                    case 2:
                        this.mnuOptionalTags.Checked = true;
                        List<TreeNode> childs = new List<TreeNode>();
                        foreach (Leah.Speech.text.ContentUseage tag in Content.TagUseage) {
                            TreeNode node = new TreeNode();
                            node.Text = tag.Tag;
                            node.Tag = tag.ID;
                            childs.Add(node);
                        }
                        TreeNode tnRoot = new TreeNode("Root", childs.ToArray());
                        tnRoot.Text = "Root";
                        tvTags.BeginUpdate();
                        tvTags.Nodes.Clear();
                        tvTags.Nodes.Add(tnRoot);
                        tvTags.ExpandAll();
                        tvTags.EndUpdate();
                        break;
                }
            } else {
                this.tabControl1.SelectedIndex = index;
            }
            System.Diagnostics.Debug.WriteLine("UpdateMode end SelectTab()");
            this.inUpdateMode = false;
        }

        private void DgvTags_CellValueChanged(object sender, System.Windows.Forms.DataGridViewCellEventArgs e) {
            this.StoreTags();
        }

        private void DgvOptionalTags_CellValueChanged(object sender, System.Windows.Forms.DataGridViewCellEventArgs e) {
            this.StoreOptionalTags();
        }

        

        private void StoreTags() {
            if (Content == null)
                return;
            System.Diagnostics.Debug.WriteLine("StoreTags()");
            List<string> res = new List<string>();
            for (int i = 0, c = dgvTags.Rows.Count; i < c; i++) {
                if (dgvTags.Rows[i].Cells[0].Value != null && dgvTags.Rows[i].Cells[0].Value.ToString()!="") {
                    res.Add(dgvTags.Rows[i].Cells[0].Value.ToString());
                }
            }
            Content.Tags = res.ToArray();
        }

        private void StoreOptionalTags() {
            if (Content == null) return;
            System.Diagnostics.Debug.WriteLine("StoreOptionalTags()");
            List<string> res = new List<string>();
            for (int i = 0, c = dgvOptionalTags.Rows.Count; i < c; i++) {
                if (dgvOptionalTags.Rows[i].Cells[0].Value != null && dgvOptionalTags.Rows[i].Cells[0].Value.ToString() != "") {
                    res.Add(dgvOptionalTags.Rows[i].Cells[0].Value.ToString());
                }
            }
            Content.OptionalTags = res.ToArray();
        }




        private void FileNew() {
            this.FileNew("");
        }

        private void FileNew(string newName) {
            currentFileName = newName;
            currentFile = currentDirectory + newName;
            Content = new Leah.Speech.text.Contents();
            this.SelectTab();
        }

        private void FileLoad(string path) {
            FileLoad(new FileInfo(path));
        }

        private void FileLoad(FileInfo path) {
            if (path.Exists) {
                currentDirectory = path.Directory.FullName;
                currentFile = path.FullName;
                currentFileName = path.Name;
                Content = System.Fire.Serialize.Serializer.DeserializeObject<Leah.Speech.text.Contents>(path.FullName);
                this.SelectTab();
            }
        }

        private void tvTags_AfterSelect(object sender, TreeViewEventArgs e) {
            System.Diagnostics.Debug.WriteLine("Load Text-Category entries");
            dgvTexts.Rows.Clear();
            if(e.Node.Tag!=null) {
                ushort tag = ushort.Parse(e.Node.Tag.ToString());
                for(int i=0,c=Content.Count;i<c;i++) {
                    Leah.Speech.text.ContentEntry txt = Content.GetEntry(i);
                    if (txt.Tag_Has(tag)) {
                        DataGridViewRow row = new DataGridViewRow();
                        row.Tag = i;
                        row.Cells.AddRange(
                            new DataGridViewTextBoxCell() { Value = txt.Text },
                            new DataGridViewTextBoxCell() { Value = txt.MoodText },
                            new DataGridViewTextBoxCell() { Value = String.Join(", ", txt.Tags_String) },
                            new DataGridViewTextBoxCell() { Value = String.Join(", ", txt.OptionalTags_String) }
                        );
                        dgvTexts.Rows.Add(row);
                    }
                }
            } else {
                System.Diagnostics.Debug.WriteLine("- No tag");
            }
        }

        private void cmdTexts_Edit_Click(object sender, EventArgs e) {
            Leah.Speech.text.ContentEntry res = null;
            if (this.selectedRow >= 0 && this.dgvTexts.Rows[this.selectedRow].Tag != null) {
                System.Diagnostics.Debug.WriteLine("Edit item");
                res = frmContentEdit.EditItem((int)(this.dgvTexts.Rows[this.selectedRow].Tag));
            } else {
                System.Diagnostics.Debug.WriteLine("New item");
                res = frmContentEdit.NewItem();
            }

        }

        private void mnuFile_New_Click(object sender, EventArgs e) {
            frmMain.Content = new Leah.Speech.text.Contents();
            this.SelectTab();
        }

        private void mnuFile_Open_Click(object sender, EventArgs e) {
            openFileDialog1.Title = "Open Content File";
            openFileDialog1.Filter = "Content File (*.bpc)|*.bpc|All files (*.*)|*.*";
            openFileDialog1.Multiselect = false;
            openFileDialog1.InitialDirectory = frmMain.currentDirectory;
            if(openFileDialog1.ShowDialog() == DialogResult.OK) {
                FileInfo fi = new FileInfo(openFileDialog1.FileName);
                frmMain.currentFile = fi.FullName;
                frmMain.currentFileName = fi.Name;
                frmMain.currentDirectory = fi.Directory.FullName;
                frmMain.Content = System.Fire.Serialize.Serializer.DeserializeObject<Leah.Speech.text.Contents>(
                    openFileDialog1.FileName,
                    System.Fire.Serialize.Property.ArraySize.bits_16, 
                    System.Fire.Serialize.Property.StringEncoding.UTF8
                );
                this.save.currentFolderDir = frmMain.currentDirectory;
                this.SetLastFile(fi.FullName);
                this.SelectTab();
            }
        }

        private void mnuFile_Save_Click(object sender, EventArgs e) {
            if(frmMain.currentFileName.Length==0) {
                mnuFile_SaveAs_Click(sender, e);
            } else {
                System.Fire.Serialize.Serializer.SerializeObject(
                    frmMain.currentFile,
                    frmMain.Content,
                    System.Fire.Serialize.Property.ArraySize.bits_16,
                    System.Fire.Serialize.Property.StringEncoding.UTF8
                );
                this.save.currentFolderDir = frmMain.currentDirectory;
                this.SetLastFile(frmMain.currentFile);
            }
        }

        private void mnuFile_SaveAs_Click(object sender, EventArgs e) {
            saveFileDialog1.Title = "Save Content File";
            saveFileDialog1.Filter = "Content File (*.bpc)|*.bpc|All files (*.*)|*.*";
            saveFileDialog1.InitialDirectory = frmMain.currentDirectory;
            saveFileDialog1.FileName = frmMain.currentFileName;
            if (saveFileDialog1.ShowDialog() == DialogResult.OK) {
                FileInfo fi = new FileInfo(saveFileDialog1.FileName);
                frmMain.currentFile = fi.FullName;
                frmMain.currentFileName = fi.Name;
                frmMain.currentDirectory = fi.Directory.FullName;

                System.Fire.Serialize.Serializer.SerializeObject(
                    frmMain.currentFile,
                    frmMain.Content,
                    System.Fire.Serialize.Property.ArraySize.bits_16,
                    System.Fire.Serialize.Property.StringEncoding.UTF8
                );
                this.save.currentFolderDir = frmMain.currentDirectory;
                this.SetLastFile(frmMain.currentFile);
            }
        }

        /*private void importTagsToolStripMenuItem_Click(object sender, EventArgs e) {
            openFileDialog1.Title = "Import Tags";
            openFileDialog1.Filter = "Textfile (*.txt)|*.txt|CSF File (*.csv)|*.csv|All files (*.*)|*.*";
            openFileDialog1.Multiselect = false;
            openFileDialog1.InitialDirectory = frmMain.currentDirectory;
            if (openFileDialog1.ShowDialog() == DialogResult.OK) {
                FileInfo fi = new FileInfo(openFileDialog1.FileName);
                using (StreamReader sr = fi.OpenText()) {
                    while (sr.Peek() >= 0) {
                        string line = sr.ReadLine();
                        
                    }
                }
                this.SelectTab();
            }
        }*/

        private void mnuTags_DeleteAll_Click(object sender, EventArgs e) {
            frmMain.Content.Tag_Clear();
            this.SelectTab();
        }

        private void mnuTags_Import_Click(object sender, EventArgs e) {
            openFileDialog1.Title = "Import Tags";
            openFileDialog1.Filter = "Textfile (*.txt)|*.txt|BlackPro Content File|*.bpc|All files (*.*)|*.*";
            openFileDialog1.Multiselect = false;
            openFileDialog1.InitialDirectory = frmMain.currentDirectory;
            if (openFileDialog1.ShowDialog() == DialogResult.OK) {
                FileInfo fi = new FileInfo(openFileDialog1.FileName);
                if (fi.Extension == ".bpc") {
                    Leah.Speech.text.Contents imp = System.Fire.Serialize.Serializer.DeserializeObject<Leah.Speech.text.Contents>(fi.FullName);
                    foreach(string s in imp.Tags) {
                        frmMain.Content.Tag_Add(s);
                    }

                } else {
                    using (StreamReader sr = fi.OpenText()) {
                        while (sr.Peek() >= 0) {
                            string line = sr.ReadLine().Trim();
                            if (line.Length > 0) {
                                frmMain.Content.Tag_Add(line);
                            }
                        }
                    }
                }
                this.SelectTab();
            }
        }

        private void mnuTags_Export_Click(object sender, EventArgs e) {
            saveFileDialog1.Title = "Export Tags";
            saveFileDialog1.Filter = "Text file (*.txt)|*.txt|All files (*.*)|*.*";
            saveFileDialog1.InitialDirectory = frmMain.currentDirectory;
            saveFileDialog1.FileName = "tags.txt";
            if (saveFileDialog1.ShowDialog() == DialogResult.OK) {
                FileInfo fi = new FileInfo(saveFileDialog1.FileName);
                bool bFirst = true;
                using (FileStream fs = fi.OpenWrite()) {
                    foreach (DataGridViewRow row in dgvTags.Rows) {
                        if (row.Cells[0].Value != null) {
                            if (bFirst == false)
                                fs.Write(new byte[] { 10 },0,1);
                            bFirst = false;
                            string s = row.Cells[0].Value.ToString();
                            byte[] b = System.Text.Encoding.ASCII.GetBytes(s);
                            fs.Write(b, 0, b.Length);
                        }
                    }
                }
            }
        }

        private void mnuOptionalTags_DeleteAll_Click(object sender, EventArgs e) {
            frmMain.Content.OptionalTag_Clear();
            this.SelectTab();
        }

        private void mnuOptionalTags_Import_Click(object sender, EventArgs e) {
            openFileDialog1.Title = "Import Optional Tags";
            openFileDialog1.Filter = "Textfile (*.txt)|*.txt|BlackPro Content File|*.bpc|All files (*.*)|*.*";
            openFileDialog1.Multiselect = false;
            openFileDialog1.InitialDirectory = frmMain.currentDirectory;
            if (openFileDialog1.ShowDialog() == DialogResult.OK) {
                FileInfo fi = new FileInfo(openFileDialog1.FileName);
                if (fi.Extension == ".bpc") {
                    Leah.Speech.text.Contents imp = System.Fire.Serialize.Serializer.DeserializeObject<Leah.Speech.text.Contents>(fi.FullName);
                    foreach (string s in imp.OptionalTags) {
                        frmMain.Content.OptionalTag_Add(s);
                    }

                } else {
                    using (StreamReader sr = fi.OpenText()) {
                        while (sr.Peek() >= 0) {
                            string line = sr.ReadLine().Trim();
                            if (line.Length > 0) {
                                frmMain.Content.OptionalTag_Add(line);
                            }
                        }
                    }
                }
                this.SelectTab();
            }
        }

        private void mnuTexts_Editor_Click(object sender, EventArgs e) {
            if(tabControl1.SelectedIndex==2 && dgvTexts.SelectedRows.Count>0) {
                if(dgvTexts.SelectedRows[0].Tag!=null) {
                    frmContentEdit.EditItem((int)dgvTexts.SelectedRows[0].Tag);
                } else {
                    frmContentEdit.NewItem();
                }
            } else {
                frmContentEdit.NewItem();
            }
        }

        private void mnuView_General_Click(object sender, EventArgs e) {
            this.SelectTab(0);
        }

        private void mnuView_TagOverview_Click(object sender, EventArgs e) {
            this.SelectTab(1);
        }

        private void mnuView_TextOverview_Click(object sender, EventArgs e) {
            this.SelectTab(2);
        }

        private void mnuOptionalTags_Export_Click(object sender, EventArgs e) {
            saveFileDialog1.Title = "Export Optional Tags";
            saveFileDialog1.Filter = "Text file (*.txt)|*.txt|All files (*.*)|*.*";
            saveFileDialog1.InitialDirectory = frmMain.currentDirectory;
            saveFileDialog1.FileName = "optionalTags.txt";
            if (saveFileDialog1.ShowDialog() == DialogResult.OK) {
                FileInfo fi = new FileInfo(saveFileDialog1.FileName);
                bool bFirst = true;
                using (FileStream fs = fi.OpenWrite()) {
                    foreach (DataGridViewRow row in dgvOptionalTags.Rows) {
                        if (row.Cells[0].Value != null) {
                            if (bFirst == false)
                                fs.Write(new byte[] { 10 }, 0, 1);
                            bFirst = false;
                            string s = row.Cells[0].Value.ToString();
                            byte[] b = System.Text.Encoding.ASCII.GetBytes(s);
                            fs.Write(b, 0, b.Length);
                        }
                    }
                }
            }
        }

        private void mnuFile_Quit_Click(object sender, EventArgs e) {
            Application.Exit();
        }

        private void Application_ApplicationExit(object sender, EventArgs e) {
            this.save.windowSize = this.Size;
            System.Fire.Serialize.Serializer.SerializeObject("settings.cfg", this.save);
        }

        private void mnuFile_Last_Click(object sender, EventArgs e) {
            ToolStripMenuItem mnu = (ToolStripMenuItem)sender;
            if (mnu != null) {
                string path = (string)mnu.Tag;
                FileInfo fi = new FileInfo(path);
                if(fi.Exists) {
                    frmMain.currentFile = fi.FullName;
                    frmMain.currentFileName = fi.Name;
                    frmMain.currentDirectory = fi.Directory.FullName;
                    frmMain.Content = System.Fire.Serialize.Serializer.DeserializeObject<Leah.Speech.text.Contents>(
                        openFileDialog1.FileName,
                        System.Fire.Serialize.Property.ArraySize.bits_16,
                        System.Fire.Serialize.Property.StringEncoding.UTF8
                    );
                    this.SetLastFile(fi.FullName);
                    this.save.currentFolderDir = frmMain.currentDirectory;
                    this.SelectTab();
                }
            }
        }

        private void tmrAutosave_Tick(object sender, EventArgs e) {
            this.DoAutosave();
        }

        private void mnuText2Speech_Play_Click(object sender, EventArgs e) {
            if(dgvTexts.SelectedRows.Count==1) {
                if(dgvTexts.SelectedRows[0].Cells.Count>0) {
                    Speak(dgvTexts.SelectedRows[0].Cells[0].Value.ToString());
                }
            }
        }

        

        private void RefreshVoiceList() {
            InstalledVoice[] voices = Speech.GetInstalledVoices().ToArray();
            this.mnuText2Speach_Voice_Itm1.Visible = false;
            this.mnuText2Speach_Voice_Itm2.Visible = false;
            this.mnuText2Speach_Voice_Itm3.Visible = false;
            this.mnuText2Speach_Voice_Itm4.Visible = false;
            this.mnuText2Speach_Voice_Itm5.Visible = false;
            this.mnuText2Speach_Voice_Itm6.Visible = false;
            this.mnuText2Speach_Voice_Itm7.Visible = false;
            this.mnuText2Speach_Voice_Itm8.Visible = false;
            this.mnuText2Speach_Voice_Itm9.Visible = false;
            this.mnuText2Speach_Voice_Itm10.Visible = false;
            if (voices.Length>=1) {
                this.mnuText2Speach_Voice_Itm1.Text = getVoiceInfo(voices[0]);
                this.mnuText2Speach_Voice_Itm1.Visible = true;
                this.mnuText2Speach_Voice_Itm1.Tag = voices[0].VoiceInfo.Name;
            }
            if (voices.Length >= 2) {
                this.mnuText2Speach_Voice_Itm2.Text = getVoiceInfo(voices[1]);
                this.mnuText2Speach_Voice_Itm2.Visible = true;
                this.mnuText2Speach_Voice_Itm2.Tag = voices[1].VoiceInfo.Name;
            }
            if (voices.Length >= 3) {
                this.mnuText2Speach_Voice_Itm3.Text = getVoiceInfo(voices[2]);
                this.mnuText2Speach_Voice_Itm3.Visible = true;
                this.mnuText2Speach_Voice_Itm3.Tag = voices[2].VoiceInfo.Name;
            }
            if (voices.Length >= 4) {
                this.mnuText2Speach_Voice_Itm4.Text = getVoiceInfo(voices[3]);
                this.mnuText2Speach_Voice_Itm4.Visible = true;
                this.mnuText2Speach_Voice_Itm4.Tag = voices[3].VoiceInfo.Name;
            }
            if (voices.Length >= 5) {
                this.mnuText2Speach_Voice_Itm5.Text = getVoiceInfo(voices[4]);
                this.mnuText2Speach_Voice_Itm5.Visible = true;
                this.mnuText2Speach_Voice_Itm5.Tag = voices[4].VoiceInfo.Name;
            }
            if (voices.Length >= 6) {
                this.mnuText2Speach_Voice_Itm6.Text = getVoiceInfo(voices[5]);
                this.mnuText2Speach_Voice_Itm6.Visible = true;
                this.mnuText2Speach_Voice_Itm6.Tag = voices[5].VoiceInfo.Name;
            }
            if (voices.Length >= 7) {
                this.mnuText2Speach_Voice_Itm7.Text = getVoiceInfo(voices[6]);
                this.mnuText2Speach_Voice_Itm7.Visible = true;
                this.mnuText2Speach_Voice_Itm7.Tag = voices[6].VoiceInfo.Name;
            }
            if (voices.Length >= 8) {
                this.mnuText2Speach_Voice_Itm8.Text = getVoiceInfo(voices[7]);
                this.mnuText2Speach_Voice_Itm8.Visible = true;
                this.mnuText2Speach_Voice_Itm8.Tag = voices[7].VoiceInfo.Name;
            }
            if (voices.Length >= 9) {
                this.mnuText2Speach_Voice_Itm9.Text = getVoiceInfo(voices[8]);
                this.mnuText2Speach_Voice_Itm9.Visible = true;
                this.mnuText2Speach_Voice_Itm9.Tag = voices[8].VoiceInfo.Name;
            }
            if (voices.Length >= 10) {
                this.mnuText2Speach_Voice_Itm10.Text = getVoiceInfo(voices[9]);
                this.mnuText2Speach_Voice_Itm10.Visible = true;
                this.mnuText2Speach_Voice_Itm10.Tag = voices[9].VoiceInfo.Name;
            }
        }

        private string getVoiceInfo(InstalledVoice voice) {
            string gender = "";
            string age = "";
            string lang = "";
            if (voice.VoiceInfo.Gender == VoiceGender.Female) gender = " female";
            else if (voice.VoiceInfo.Gender == VoiceGender.Male) gender = " male";
            else if (voice.VoiceInfo.Gender == VoiceGender.Neutral) gender = " neutral";
            if (voice.VoiceInfo.Age == VoiceAge.Adult) age = " adult";
            else if (voice.VoiceInfo.Age == VoiceAge.Child) age = " child";
            else if (voice.VoiceInfo.Age == VoiceAge.Senior) age = " old";
            else if (voice.VoiceInfo.Age == VoiceAge.Teen) age = " teen";

            lang = " (" + voice.VoiceInfo.Culture.Name + ")";
            return voice.VoiceInfo.Name + age + gender + lang;
        }

        public static void Speak(string Text) {
            if (bIsPlaying) {
                Speech.SpeakAsyncCancelAll();
            }
            string text = Text;
            bIsPlaying = true;
            text = System.Speech.SpeechFormat.Format(text);
            if (bIsSsml) {
                text = Regex.Replace(text, "<.*?>", String.Empty);
                Speech.SpeakAsync(text);
            } else {
                Speech.SpeakAsync(text);
            }
        }

        private void mnuText2Speech_SSML_Click(object sender, EventArgs e) {
            mnuText2Speech_SSML.Checked = !mnuText2Speech_SSML.Checked;
            bIsSsml = mnuText2Speech_SSML.Checked;
        }
    }
}