将信息从IRC类发送到WinForm文本框

Question

我的IRC客户端工作时遇到问题。我通常不使用winforms或WPF，我选择winforms是因为它稍微更容易使用，我对线程并不陌生，但我不知道它是如何工作的。

简而言之，我要完成的任务：

1. 使用"SmartIRC4Net"连接到IRC
2. 通过简单方式处理IRC文本
3. 正在使用库进行分析。将所有聊天和其他信息发送到GUI（WinForms）

问题出在哪里

• 全部。它不会绑定到UI，也不会从Program.cs中创建的IRC类连接

---

MainForm.cs:

public partial class MainForm : Form {
    public MainForm() {
        InitializeComponent();
        BackgroundWorker b = new BackgroundWorker();
        b.DoWork += new DoWorkEventHandler(bgWork1);
        b.RunWorkerAsync();
    }
 } 
 private void bgWork1(object sender, DoWorkEventArgs e) {
     Program irc = new Program();
     irc.Start();
 }

---

Program.cs:

[DllImport("kernel32.dll")]
 private static extern void ExitProcess(int a);
static MainForm Form1;
public static MainForm form = new MainForm(); // Main Form Controls
[STAThread]
 public static void Main() {
    Application.EnableVisualStyles();
    //Application.SetCompatibleTextRenderingDefault(true); - Ignoring this due to a start error.
    form.Text = "Test"; // Trying to send text, doesn't work
    form.MessageSend.Text = "Test 2"; // Trying to send text, doesn't work.
    MessageHandle(null, "Starting Client!! Welcome" + conf.BaseAdmin, 0);
    GenerateFiles();
    form.Text = "IRC Client Attempting to connect...";
    irc.OnConnected += new EventHandler(OnConnected);
    irc.OnChannelMessage += new IrcEventHandler(OnChanMsg);
    irc.OnQueryMessage += new IrcEventHandler(OnPriv);
    irc.OnJoin += new JoinEventHandler(OnJoined);
    irc.ActiveChannelSyncing = true;
    try {
        irc.Connect(conf.Server, 6667);
    } catch {
        Debug.WriteLine("Error in connecting"); // for debugging
    }
    irc.Listen();
}
public static void MessageHandle(string name, string msg, int type) {
    DateTime now = DateTime.Now;
    string timestamp = now.ToShortTimeString();
    if (type == 0) {
        // Client Message 
        form.MessageSend.Text += String.Format("[{0}]   --- {1}nr", timestamp, msg);
    } else if (type == 1) {
        // Private Message
        form.MessageSend.Text += String.Format("[{0}]   <{1}> {2}nr", timestamp, name, msg);
    } else if (type == 2) {
        // Regular User Message
        form.MessageSend.Text += String.Format("[{0}]   <{1}> {2}nr", timestamp, name, msg);
    } else if (type == 3) {
        // Channel Mod (Operator)
        form.MessageSend.Text += String.Format("[{0}]   <@{1}> {2}nr", timestamp, name, msg);
    } else if (type == 4) {
        // Broadcaster (Admin)
        form.MessageSend.Text += String.Format("[{0}]   <~{1}> {2}nr", timestamp, name, msg);
    } else if (type == 5) {
        // Bot Admin
        form.MessageSend.Text += String.Format("[{0}]   <+{1}> {2}nr", timestamp, name, msg);
    } else if (type == 6) {
        // Channel Action (/me)
        form.MessageSend.Text += String.Format("[{0}]   * {1} {2}nr", timestamp, name, msg);
    } else if (type == 7) {
        // Join Channel
        form.MessageSend.Text += String.Format("[{0}]   *** {1} has joined the channel!", timestamp, name);
    } else if (type == 8) {
        // Self Message
        form.MessageSend.Text += String.Format("[{0}]   <{1}> {2}nr", timestamp, name, msg);
        irc.SendMessage(SendType.Message, conf.Channel, msg);
    }
}
    #region --- Connection Handler (OnConnected) ---
    public static void OnConnected(object Sender, EventArgs e) {
        try {
            irc.Login(conf.Nick, "Name", 0, conf.Nick);
            irc.RfcJoin(conf.Channel);
            form1.ResetText();
            form1.Text = "IRC.Cli | Connected as " + conf.Nick + " (" + conf.Channel + ")";
            MessageHandle(conf.Nick, null, 7);
            irc.Listen();
        } catch (Exception er) {
            MessageHandle(null, "[Error] : " + er.Message + " " + er.Source, 0);
        }
    }
    #endregion

Answer 1

看起来您通过用Form替换Console来修改Console project。WinForm project和Console project之间的主要区别之一是这行

Application.Run(new MainForm());

Application.Run(Form)显示Form，并开始运行一个标准的应用程序消息循环，这样Form就可以对鼠标单击做出反应，重新绘制自己，等等。如果没有这一行，我不知道会发生什么。

全部。它不会绑定到UI

我的建议是在Visual Studio中创建一个新的Windows窗体项目，并将IRC代码引入一个单独的类中。

class IRCClient
{
    public event EventHandler OnConnected;
    public event IrcEventHandler OnChannelMessage;
    public event IrcEventHandler OnQueryMessage;
    public event JoinEventHandler OnJoin;
    public bool ActiveChannelSyncing { get; set; }
    ...    
}

然后在您的MainForm.cs 中

private void bgWork1(object sender, DoWorkEventArgs e) 
{
    IRCClient irc = new IRCClient();
    irc.OnConnected += new EventHandler(OnConnected);
    irc.OnChannelMessage += new IrcEventHandler(OnChanMsg);
    irc.OnQueryMessage += new IrcEventHandler(OnPriv);
    irc.OnJoin += new JoinEventHandler(OnJoined);
    irc.ActiveChannelSyncing = true; 
    irc.Start();
}
private void OnConnected(object sender, EventArgs e)
{
    ...
}
//and other event handlers

以及Program.cs 中的标准Windows窗体条目

[STAThread]
static void Main(string[] args)
{
    Application.Run(new MainForm());
}