/// <summary>
/// 在ListBox中追加状态信息
/// </summary>
/// <param name="str">要追加的信息</param>
private void AddItemToListBox(string str)
{
if (lst_Status.InvokeRequired)
{
AddItemToListBoxDelegate d = AddItemToListBox;
lst_Status.Invoke(d, str);
}
else
{
lst_Status.Items.Add(str);
if (!File.Exists("Log.txt"))
{
FileStream fs1 = new FileStream("Log.txt", FileMode.Create, FileAccess.Write); //创建写入文件
StreamWriter sw = new StreamWriter(fs1);
sw.WriteLine(str); //开始写入值
sw.Close();
fs1.Close();
}
else
{
//FileStream fs = new FileStream("Log.txt", FileMode.Open, FileAccess.Write);
FileStream fs = File.Open("Log.txt", FileMode.Append, FileAccess.Write);
StreamWriter sr = new StreamWriter(fs);
sr.WriteLine(str);//开始写入值
sr.Close();
fs.Close();
}
lst_Status.SelectedIndex = lst_Status.Items.Count - 1;
lst_Status.ClearSelected();
}
}
/// <summary>在ListBox中追加状态信息</summary>
/// <param name="str">要追加的信息</param>
private void AddItemToListBox(string str)
{
if (R_ReceiveMessage.InvokeRequired)
{
AddItemToListBoxDelegate d = AddItemToListBox;
R_ReceiveMessage.Invoke(d, str);
}
else
{
R_ReceiveMessage.AppendText(str + Environment.NewLine);
}
}
/// <summary>
/// 在ListBox中追加状态信息
/// </summary>
/// <param name="str">要追加的信息</param>
private void AddItemToListBox(string str)
{
if (lst_runlog.InvokeRequired)
{
AddItemToListBoxDelegate d = AddItemToListBox;
lst_runlog.Invoke(d, str);
}
else
{
lst_runlog.Items.Add(str);
lst_runlog.SelectedIndex = lst_runlog.Items.Count - 1;
lst_runlog.ClearSelected();
}
}
/// <summary>
/// 在ListBox中追加状态信息
/// </summary>
/// <param name="str">要追加的信息</param>
private void AddItemToListBox(string str)
{
if (stateslistBox.InvokeRequired)
{
AddItemToListBoxDelegate d = AddItemToListBox;
stateslistBox.Invoke(d, str);
}
else
{
stateslistBox.Items.Add(str);
stateslistBox.SelectedIndex = stateslistBox.Items.Count - 1;
stateslistBox.ClearSelected();
}
}
private void AddItemToListBox(string str)
{
if (listBox1.InvokeRequired)
{
AddItemToListBoxDelegate d = AddItemToListBox;
listBox1.Invoke(d, str);
}
else
{
listBox1.Items.Add(str);
listBox1.TopIndex = listBox1.Items.Count - 1;
listBox1.ClearSelected();
}
}
/// <summary>
/// ListBox中追加状态信息
/// </summary>
/// <param name="str">要追加的信息</param>
private void AddItemToListBox(string str)
{
if (listBoxStatus.InvokeRequired)
{
AddItemToListBoxDelegate d = new AddItemToListBoxDelegate(AddItemToListBox);
listBoxStatus.Invoke(d, str);
}
else
{
listBoxStatus.Items.Add(str);
listBoxStatus.SelectedIndex = listBoxStatus.Items.Count - 1;
listBoxStatus.ClearSelected();
}
}
//委托函数—在listview中添加活动IP
public void AddText(string text)
{
//判断是否能当前线程调用
if (this.IPList.InvokeRequired)
{
AddItemToListBoxDelegate d = new AddItemToListBoxDelegate(AddText);
this.Invoke(d, text);
}
else
{
MessageBox.Show(text);
IPList.Items.Add(text);
}
}
private void RemoveItemToListBox2(string str)
{
if (listBox2.InvokeRequired)
{
AddItemToListBoxDelegate d = RemoveItemToListBox2;
listBox2.Invoke(d, str);
}
else
{
listBox2.Items.Remove(str);
listBox2.SelectedIndex = listBox2.Items.Count - 1;
listBox2.ClearSelected();
}
}
void AddItemToListBox(string str)
{
if (!listBox.Dispatcher.CheckAccess())
{
AddItemToListBoxDelegate d = AddItemToListBox;
listBox.Dispatcher.Invoke(d, str);
}
else
{
listBox.Items.Add(str);
listBox.SelectedIndex = listBox.Items.Count - 1;
//listBox.ClearSelected();
}
}
/// <summary>
/// 向ListBox中添加状态信息
/// </summary>
/// <param name="message">要添加的信息字符串</param>
private void AddItemToListBox(string message)
{
// InvokeRequired代表如果调用线程与创建控件的线程不在一个线程上时，则返回true
// 否则返回false
if (listboxStatus.InvokeRequired)
{
AddItemToListBoxDelegate listboxdelegate = AddItemToListBox;
listboxStatus.Invoke(listboxdelegate, message);
}
else
{
listboxStatus.Items.Add(message);
listboxStatus.TopIndex = listboxStatus.Items.Count - 1;
listboxStatus.ClearSelected();
}
}
/// <summary>
/// 在listBox_Chats消息记录中追加信息
/// </summary>
/// <param name="str">要追加的信息</param>
private void AddChatsToList(IBaseRequestInfo baseInfo)
{
try
{
if (rtbMsgList.InvokeRequired)
{
AddItemToListBoxDelegate d = AddChatsToList;
rtbMsgList.Invoke(d, baseInfo);
}
else
{
switch (baseInfo.MsgType)
{
case MsgType.Text:
TextRequestInfo textInfo = (TextRequestInfo)baseInfo;
rtbMsgList.SelectionStart = rtbMsgList.Text.Length; //设置插入符位置为文本框末
if (this.txtUserName.Text != textInfo.FromUserName)
{
rtbMsgList.SelectionColor = Color.Blue; //设置文本颜色
}
else
{
rtbMsgList.SelectionColor = Color.Green; //设置文本颜色
}
rtbMsgList.AppendText(textInfo.FromUserName + "(" + Utils.GetDateTime() + ")\r\n");
rtbMsgList.SelectionStart = rtbMsgList.Text.Length; //设置插入符位置为文本框末
rtbMsgList.SelectionColor = Color.Black; //设置文本颜色
rtbMsgList.AppendText(textInfo.Content + "\r\n");
break;
case MsgType.Error:
ErrorRequestInfo errorInfo = (ErrorRequestInfo)baseInfo;
MessageBox.Show(this, errorInfo.Content);
txtUserName.Enabled = true;
this.btnLogin.Enabled = true;
this.buttom_Send.Enabled = false;
break;
}
}
}
catch { }
}
