Messenger/MSGer.tk/MainForm.cs

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.Net;
using System.IO;
using GlacialComponents.Controls;
using Khendys.Controls;
using System.Threading;
using CustomUIControls;
using System.Reflection;
using SzNPProjects;

namespace MSGer.tk
{
    public partial class MainForm : Form
    {
        public static LoginForm LoginDialog;
        public static Thread LThread;
        public static Thread MainThread = null;
        public static bool PartnerListThreadActive = true;
        public static ToolStripMenuItem SelectPartnerSender = null;
        public static Notifier taskbarNotifier;
        public MainForm()
        {
            InitializeComponent();
            Thread.CurrentThread.Name = "Main Thread";
            contactList.Items.Add(new RichListViewItem());
            contactList.Items[0].SubItems[0].Text = "Betöltés...";
            toolStripMenuItem4.Enabled = false; //2014.04.12.
            toolStripMenuItem8.Enabled = false; //2014.04.12.

            this.WindowState = FormWindowState.Minimized; //2014.04.19.

            #region Nyelvi beállitások
            if (!Directory.Exists("languages"))
                Directory.CreateDirectory("languages");
            string[] files = Directory.GetFiles("languages");
            if (files.Length == 0)
            {
                MessageBox.Show("Error: No languages found.");
                return; //Még nem jelentkezett be, ezért ki fog lépni
            }
            for (int x = 0; x < files.Length; x++ )
            {
                string[] lines = File.ReadAllLines(files[x]);
                var dict = lines.Select(l => l.Split('=')).ToDictionary(a => a[0], a => a[1]);
                (new Language(files[x].Split('\\')[files[x].Split('\\').Length-1].Split('.')[0])).Strings = dict; //Eltárol egy új nyelvet, majd a szövegeket hozzátársítja
            }

            CurrentUser.Language = Language.FromString(Settings.Default.lang);
            if (CurrentUser.Language == null)
            {
                MessageBox.Show("Error: The specified language is not found.\nTo quickly solve this, copy the preffered language file in languages folder to the same place with the name of \"" + Settings.Default.lang + "\"\nYou can then change the language in your preferences later.");
                return;
            }
            //MessageBox.Show("Nyelv: " + CurrentUser.Language.ToString());
            #endregion

            #region Helyi beállitás
            try
            {
                fájlToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file"];
                kijelentkezésToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_logout"];
                toolStripMenuItem1.Text = Language.GetCuurentLanguage().Strings["menu_file_loginnewuser"];
                állapotToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_status"];
                elérhetőToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_status_online"];
                elfoglaltToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_status_busy"];
                nincsAGépnélToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_status_away"];
                rejtveKapcsolódikToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_status_hidden"];
                fájlKüldéseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_sendfile"];
                beérkezettFájlokMappájánakMegnyitásaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_openreceivedfiles"];
                üzenetekElőzményeinekMegtekintéseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_openrecentmsgs"];
                bezárásToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_close"];
                kilépésToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_file_exit"];

                ismerősökToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_contacts"];
                ismerősFelvételeToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_contacts_add"];
                ismerősSzerkesztéseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_contacts_edit"];
                ismerősTörléseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_contacts_remove"];
                toolStripMenuItem3.Text = Language.GetCuurentLanguage().Strings["menu_contacts_invite"];
                csoportLétrehozásaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_contacts_makegroup"];
                kategóriaLétrehozásaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_contacts_makecategory"];
                kategóriaSzerkesztéseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_contacts_editcategory"];
                kategóriaTörléseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_contacts_removecategory"];

                műveletekToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_operations"];
                azonnaliÜzenetKüldéseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_operations_sendmsg"];
                egyébKüldéseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_operations_sendother"];
                emailKüldéseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_operations_sendother_sendmail"];
                fájlKüldéseToolStripMenuItem1.Text = Language.GetCuurentLanguage().Strings["menu_file_sendfile"]; //Ugyanaz a szöveg
                ismerősSzámitógépénekFelhivásaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_operations_callcontact"];
                videóhivásInditásaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_operations_videocall"];
                onlineFájlokMegtekintéseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_operations_showonlinefiles"];
                közösJátékToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_operations_playgame"];
                távsegitségKéréseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_operations_askforhelp"];

                eszközökToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_tools"];
                mindigLegfelülToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_tools_alwaysontop"];
                hangulatjelekToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_tools_emoticons"];
                megjelenitendőKépVáltásaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_tools_changeimage"];
                háttérMódositásaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_tools_changebackground"];
                hangokÉsVideóBeállitásaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_tools_voicevideosettings"];
                beállitásokToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_tools_settings"];

                súgóToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_help"];
                témakörökToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_help_contents"];
                aSzolgáltatásÁllapotsaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_help_status"];
                adatvédelmiNyilatkozatToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_help_privacypolicy"];
                használatiFeltételekToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_help_termsofuse"];
                visszaélésBejelentéseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_help_report"];
                segitsenAProgramTökéletesitésébenToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_help_improveprogram"];
                névjegyToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_help_about"];

                textBox1.Text = Language.GetCuurentLanguage().Strings["searchbar"];
                contactList.Items[0].SubItems[0].Text = Language.GetCuurentLanguage().Strings["loading"];

                üzenetküldésToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["menu_operations_sendmsg"];
                emailKüldéseemailToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["contact_sendemail"];
                toolStripMenuItem2.Text = Language.GetCuurentLanguage().Strings["contact_copyemail"];
                információToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["contact_info"];
                ismerősLetiltásaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["contact_block"];
                ismerősTörléseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["contact_remove"];
                becenévSzerkesztéseToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["contact_editname"];
                eseményértesitésekToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["contact_eventnotifications"];
                beszélgetésnaplóMegnyitásaToolStripMenuItem.Text = Language.GetCuurentLanguage().Strings["contact_openchatlog"];

                toolStripMenuItem4.Text = Language.GetCuurentLanguage().Strings["iconmenu_show"];
                toolStripMenuItem8.Text = Language.GetCuurentLanguage().Strings["menu_file_logout"];
                toolStripMenuItem9.Text = Language.GetCuurentLanguage().Strings["menu_file_exit"];
            }
            catch
            {
                MessageBox.Show("Error while loading translations.");
            }
            #endregion

            //2014.05.16.
            new TextFormat();

            //2014.04.25.
            string response = Networking.SendRequest("checkforupdates",
                Assembly.GetExecutingAssembly().GetName().Version.ToString().Replace(".", ""),
                0, false);
            if (response == "outofdate")
            {
                var res = MessageBox.Show(Language.GetCuurentLanguage().Strings["outofdate"], Language.GetCuurentLanguage().Strings["outofdate_caption"], MessageBoxButtons.YesNo);
                if (res == DialogResult.Yes)
                    System.Diagnostics.Process.Start("http://msger.url.ph/download.php?version=latest");
            }
            else if (response != "fine")
                MessageBox.Show(Language.GetCuurentLanguage().Strings["error"] + ": " + response);

            try
            {
                LoginDialog = new LoginForm();
                LoginDialog.ShowDialog();
            }
            catch (Exception e)
            {
                ErrorHandling.FormError(LoginDialog, e);
            }
            //Nézzük, sikerült-e
            if (CurrentUser.UserID != 0)
            {
                contactList.Enabled = false; //2014.03.05.
                MainThread = Thread.CurrentThread;

                // Create the thread object, passing in the Alpha.Beta method
                // via a ThreadStart delegate. This does not start the thread.
                LThread = new Thread(new ThreadStart(UpdatePartnerList));
                LThread.Name = "Update Partner List";

                // Start the thread
                LThread.Start();
                
                if (Settings.Default.windowstate == 1) //2014.04.18.
                    this.WindowState = FormWindowState.Maximized;
                else if (Settings.Default.windowstate == 2)
                    this.WindowState = FormWindowState.Minimized;
                else if (Settings.Default.windowstate == 3)
                    this.WindowState = FormWindowState.Normal;

                taskbarNotifier = new Notifier("popup-bg.bmp", Color.FromArgb(255, 0, 255), "close.bmp", 5000);
                taskbarNotifier.Show("Teszt cím", "Teszt tartalom\nMásodik sor");

                toolStripMenuItem4.Enabled = true; //2014.04.12.
                toolStripMenuItem8.Enabled = true; //2014.04.12.
            }
        }

        private void PopupCloseClick(object sender, EventArgs e)
        {
            MessageBox.Show("Close");
        }

        private void PopupClick(object sender, EventArgs e)
        {
            MessageBox.Show("Click");
        }

        private void LogoutUser(object sender, EventArgs e)
        {
            this.Hide();
            toolStripMenuItem4.Enabled = false; //2014.04.12.
            toolStripMenuItem8.Enabled = false; //2014.04.12.
            SetOnlineState(null, null); //2014.04.11. - Erre nincs beállitva, ezért automatikusan 0-ra, azaz kijelentkeztetettre állítja az állapotát
            CurrentUser.UserID = 0;
            PartnerListThreadActive = false;
            LoginDialog = new LoginForm(); //2014.04.04.
            LoginDialog.ShowDialog();
            //Nézzük, sikerült-e
            if (CurrentUser.UserID == 0)
                Close();
            toolStripMenuItem4.Enabled = true; //2014.04.12.
            toolStripMenuItem8.Enabled = true; //2014.04.12.
            contactList.Items.Clear(); //2014.03.05.
            contactList.Enabled = false; //2014.03.05.
            contactList.Items.Add(new RichListViewItem());
            contactList.Items[0].SubItems[0].Text = "Betöltés...";
            this.Show();
            PartnerListThreadActive = true; //2014.02.28. - Törli, majd újra létrehozza a listafrissitő thread-et, ha újra bejelentkezett
            // Create the thread object, passing in the Alpha.Beta method
            // via a ThreadStart delegate. This does not start the thread.
            LThread = new Thread(new ThreadStart(UpdatePartnerList));
            LThread.Name = "Update Partner List";

            // Start the thread
            LThread.Start();
        }

        private void LoginNewUser(object sender, EventArgs e)
        {
            System.Diagnostics.Process.Start("MSGer.tk.exe");
        }

        public void SetOnlineState(object sender, EventArgs e)
        {
            int state = 0;
            if (sender == elérhetőToolStripMenuItem)
                state = 1;
            if (sender == elfoglaltToolStripMenuItem)
                state = 2;
            if (sender == nincsAGépnélToolStripMenuItem)
                state = 3;
            if (sender == rejtveKapcsolódikToolStripMenuItem)
                state = 4;
            //HTTP
            if (Networking.SendRequest("setstate", state + "", 0, true) != "Success")
                MessageBox.Show("Hiba történt az állapot beállitása során.");
        }

        private void SelectPartner(object sender, EventArgs e)
        {
            SelectPartnerSender = (ToolStripMenuItem)sender;
            DialogResult dr = new DialogResult();
            var form = new SelectPartnerForm();
            dr = form.ShowDialog();
            if (dr == DialogResult.OK)
            {
                //2014.04.25.
                string[] partners = form.Partners;
                ChatForm tmpchat = new ChatForm();
                for (int i = 0; i < partners.Length; i++)
                {
                    if (partners[i] != "") //2014.04.17.
                    {
                        for (int j = 0; j < UserInfo.Partners.Count; j++)
                        {
                            int tmp; //2014.04.17.
                            if (!Int32.TryParse(partners[i], out tmp))
                                tmp = -1;
                            if (UserInfo.Partners[j].UserName == partners[i] || UserInfo.Partners[j].Email == partners[i] || UserInfo.Partners[j].UserID == tmp)
                            { //Egyezik a név, E-mail vagy ID - UserName: 2014.04.17.
                                tmpchat.ChatPartners.Add(j); //A Partners-beli indexét adja meg
                            }
                        }
                    }
                }
                if (tmpchat.ChatPartners.Count != 0)
                {
                    ChatForm.ChatWindows.Add(tmpchat);
                    if (SelectPartnerSender == fájlKüldéseToolStripMenuItem)
                    {
                        tmpchat.Show();
                        tmpchat.OpenSendFile(form);
                    }
                    if (SelectPartnerSender == azonnaliÜzenetKüldéseToolStripMenuItem)
                    {
                        tmpchat.Show();
                    }
                }
            }
        }
        public delegate int MyDelegate();
        public void UpdatePartnerList()
        {
            while (PartnerListThreadActive && MainThread.IsAlive)
            {
                string[] row = Networking.SendRequest("getlist", "", 0, true).Split('ͦ'); //Lekéri a listát, és különválogatja egyben - 2014.02.28.
                CurrentUser.Name = row[0];
                CurrentUser.Message = row[1];
                CurrentUser.State = row[2];
                CurrentUser.UserName = row[3];
                CurrentUser.Email = row[4];

                if (!this.IsDisposed)
                {
                    this.Invoke((MethodInvoker)delegate
                    {
                        List<int> tmp;
                        if (Settings.Default.picupdatetime.Length != 0)
                            tmp = Settings.Default.picupdatetime.Split(',').Select(s => Int32.Parse(s)).ToList<int>();
                        else tmp = new List<int>();
                        List<UserInfo> tmpuser = UserInfo.Partners;
                        contactList.AutoUpdate = false;
                        var items = new List<Control[]>();
                        int i = 0;
                        for (int x = 5; x < row.Length - 1; x += 6) //Ezt az egyetlen számot (x+=3) kell módositani, és máris alkalmazkodott a hozzáadott adathoz
                        { //-1: 2014.04.04. - A végére is odarak egy elválasztó jelet, ami miatt eggyel több elem lesz a tömbben
                            if (row.Length < 5) //2014.03.19. - Ha nincs ismerőse
                                break;
                            for (int y = 0; y < UserInfo.Partners.Count; y++)
                            {
                                if (UserInfo.Partners[y] != null && Int32.Parse(row[x + 3]) == UserInfo.Partners[y].UserID) //Ha null az értéke, már nem is ellenőrzi a másik feltételt
                                { //Átrendezi a tömböt az új sorrendbe - Ha változott - 2014.03.07.
                                    tmpuser[i] = UserInfo.Partners[y];
                                    tmpuser[i].ListID = i; //És elmenti az új helyét - 2014.03.13.
                                }
                            }
                            if (i >= tmpuser.Count)
                            {
                                tmpuser.Add(new UserInfo());
                            }
                            tmpuser[i].UserID = Int32.Parse(row[x + 3]); //Beállitja az ID-ket
                            tmpuser[i].ListID = i;
                            tmpuser[i].Name = row[x];
                            tmpuser[i].Message = row[x + 1];
                            tmpuser[i].State = row[x + 2];
                            tmpuser[i].UserName = row[x + 4];
                            tmpuser[i].Email = row[x + 5];
                            string state = "";
                            if (row[x + 2] == "1")
                                state = " (Elérhető)";
                            if (row[x + 2] == "2")
                                state = " (Elfoglalt)";
                            if (row[x + 2] == "3")
                                state = " (Nincs a gépnél)";
                            var oneitem = new Control[2];
                            PictureBox item = new PictureBox();
                            if (tmp.Count <= 1) //2014.04.28.
                                tmp.Add(0);
                            tmpuser[i].PicUpdateTime = tmp[i];
                            string imgpath = tmpuser[i].GetImage();
                            if (imgpath != "noimage.png" || File.Exists("noimage.png")) //2014.03.13.
                                item.ImageLocation = imgpath;
                            else
                                MessageBox.Show("Az alap profilkép nem található.\nMásold be a noimage.png-t, vagy telepitsd újra a programot.\n(Ez az üzenet minden egyes ismerősödnél megjelenik.)", "Hiba");
                            item.SizeMode = PictureBoxSizeMode.StretchImage;

                            oneitem[0] = item;
                            ExRichTextBox item2 = new ExRichTextBox();
                            item2.Text = row[x] + " " + state + "\n" + row[x + 1];
                            item2 = TextFormat.Parse(item2);
                            oneitem[1] = item2;
                            items.Add(oneitem);
                            i++;
                        }
                        Settings.Default.picupdatetime = String.Join(",", tmp.Select(ix => ix.ToString()).ToArray());
                        UserInfo.Partners = tmpuser;
                        contactList.Items.Clear();
                        this.contactList.SetItems(items);
                        contactList.AutoUpdate = true;
                        contactList.Enabled = true;
                        contactList.Refresh();
                    });
                }
                Thread.Sleep(5000);
            }
        }

        private void ClearSearchBar(object sender, EventArgs e)
        {
            if(textBox1.Text=="Ismerősök keresése...")
                textBox1.Clear();
        }

        private void PutTextInSearchBar(object sender, EventArgs e)
        {
            if (textBox1.Text == "")
                textBox1.Text = "Ismerősök keresése...";
        }
        public static int RightClickedPartner = -1;
        private void ContactItemRightClick(object sender, MouseEventArgs e)
        {/*
            if (e.Button != MouseButtons.Right || contactList.HotItemIndex>=contactList.Items.Count)
            { //Igy nem reagál arra sem, ha üres területre kattintunk
                return;
            }
            contactList.Items[contactList.HotItemIndex].Selected = true;
            RightClickedPartner = contactList.HotItemIndex;
            partnerMenu.Show(Cursor.Position);*/
        }
        private void OpenSendMessage(object sender, EventArgs e) //2014.03.02. 0:17
        {/*
            int tmp = contactList.HotItemIndex;
            if (RightClickedPartner == -1)
                RightClickedPartner = tmp;
            if (RightClickedPartner == -1 || RightClickedPartner >= contactList.Items.Count)
                return;
            //Üzenetküldő form
            int ChatNum = -1;
            for (int i = 0; i < ChatForm.ChatWindows.Count; i++)
            {
                if (ChatForm.ChatWindows[i].ChatPartners.Count==1 && ChatForm.ChatWindows[i].ChatPartners.Contains(RightClickedPartner))
                { //Vele, és csak vele beszél
                    ChatNum = i;
                    break;
                }
            }
            if(ChatNum==-1)
            { //Nincs még chatablaka
                ChatForm.ChatWindows.Add(new ChatForm());
                ChatForm.ChatWindows[ChatForm.ChatWindows.Count - 1].ChatPartners.Add(RightClickedPartner);
                ChatForm.ChatWindows[ChatForm.ChatWindows.Count - 1].Show();
            }
            else
            {
                ChatForm.ChatWindows[ChatNum].Show();
                ChatForm.ChatWindows[ChatNum].Focus();
            }

            RightClickedPartner = -1;*/
        }

        private void OnMainFormLoad(object sender, EventArgs e)
        {
            if (CurrentUser.UserID == 0)
                Program.Exit();
        }

        private void InvitePartner(object sender, EventArgs e)
        {
            (new InvitePartner()).ShowDialog();
        }

        private void BeforeExit(object sender, FormClosingEventArgs e)
        {
            e.Cancel = true;
            this.Hide();
        }

        private void toolStripMenuItem4_Click(object sender, EventArgs e)
        {
            if (CurrentUser.UserID != 0) //2014.04.18.
            {
                this.Show();
                this.Focus();
            }
        }

        private void ExitProgram(object sender, EventArgs e)
        {
            Program.Exit();
        }

        private void ismerősFelvételeToolStripMenuItem_Click(object sender, EventArgs e)
        {
            (new AddPartner()).ShowDialog();
        }

        private void névjegyToolStripMenuItem_Click(object sender, EventArgs e)
        {
            (new AboutBox1()).ShowDialog();
        }

        private void mindigLegfelülToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.TopMost = mindigLegfelülToolStripMenuItem.Checked;
        }

        private void beállitásokToolStripMenuItem_Click(object sender, EventArgs e)
        {
            (new SettingsForm()).Show();
        }

        private void contactList_ItemDoubleClicked(object sender, int e)
        {
            int tmp = e;
            if (RightClickedPartner == -1)
                RightClickedPartner = tmp;
            if (RightClickedPartner == -1 || RightClickedPartner >= contactList.Items.Count)
                return;
            //Üzenetküldő form
            int ChatNum = -1;
            for (int i = 0; i < ChatForm.ChatWindows.Count; i++)
            {
                if (ChatForm.ChatWindows[i].ChatPartners.Count == 1 && ChatForm.ChatWindows[i].ChatPartners.Contains(RightClickedPartner))
                { //Vele, és csak vele beszél
                    ChatNum = i;
                    break;
                }
            }
            if (ChatNum == -1)
            { //Nincs még chatablaka
                ChatForm.ChatWindows.Add(new ChatForm());
                ChatForm.ChatWindows[ChatForm.ChatWindows.Count - 1].ChatPartners.Add(RightClickedPartner);
                ChatForm.ChatWindows[ChatForm.ChatWindows.Count - 1].Show();
            }
            else
            {
                ChatForm.ChatWindows[ChatNum].Show();
                ChatForm.ChatWindows[ChatNum].Focus();
            }

            RightClickedPartner = -1;
        }

        private void bezárásToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Hide();
        }
    }
}