private void buttonLogin_Click(object sender, EventArgs e)
{
//参数判断
if (TextBoxAdr.Text == "" || TextBoxName.Text == "" || textBoxCom.Text == "")
{
MessageBox.Show("请输入正确参数", "错误", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1);
}
else
{
try
{
LabLogin.Text = "正在连接到服务器……";
//切换窗口
ListFrom listFrom = new ListFrom();
client = new SocketTcp(TextBoxName.Text, TextBoxAdr.Text, int.Parse(textBoxCom.Text));
listFrom.client = client;
this.Hide();
listFrom.ShowDialog();
this.Close();
}
catch (SocketException)
{
LabLogin.Text = "请登录";
MessageBox.Show("无法连接到服务器……", "错误", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1);
}
}
}
public void ReceiveChatMsg(string str)
{
string aim;
string [] strArray;
string rec;
str = str.Substring(3, str.Length - 3);
strArray = str.Split('/');
aim = strArray[0];
rec = strArray[1];
ChatForm aimForm = null;
foreach (var temp in listFrom.chatList)
{
if (temp.chat.aim == aim)
{
aimForm = temp;
}
}
if (aimForm == null)
{
int n = 0;
int ans = -1;
foreach (var temp in listFrom.listOnl.Items)
{
if (temp.ToString() == aim || temp.ToString() == aim + "*")
{
ans = n;
}
n++;
}
if (ans == -1)
{
listFrom.richlist.Text += rec + "\n";
}
else
{
listFrom.listOnl.Items[ans] = aim + "*";
listFrom.Addbuff += rec + "\n";
}
}
else
{
aimForm.ricTexReceive.Text += rec + "\n";
SocketTcp.SaveLog(name, aimForm.chat.aim, rec);
//让文本框获取焦点
aimForm.ricTexReceive.Focus();
//设置光标的位置到文本尾
aimForm.ricTexReceive.Select(aimForm.ricTexReceive.TextLength, 0);
//滚动到控件光标处
aimForm.ricTexReceive.ScrollToCaret();
aimForm.ricTexSend.Focus();
}
}
public void buttonChat_Click(object sender, EventArgs e)
{
try
{
bool flag = false;
bool exsit = false;
string aim = listOnl.SelectedItem.ToString();
ChatForm chatForm = null;
if (aim.EndsWith("*"))
{
flag = true;
//chatForm.ricTexReceive.Text += Addbuff + "\n";
aim = aim.Substring(0, aim.Length - 1);
listOnl.Items[listOnl.Items.IndexOf(listOnl.SelectedItem)] = aim;
}
foreach (var temp in chatList)
{
if (temp.chat.aim == aim)
{
MessageBox.Show("对话框已存在", "错误", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1);
exsit = true;
}
}
if (exsit == false)
{
chatForm = new ChatForm();
chatForm.fatherWind = this;
chatList.Add(chatForm);
chatForm.chat.startIP = client;
chatForm.chat.aim = aim;
chatForm.Show();
}
if (flag == true)
{
/*
* foreach (var temp in listOnl.Items)
* {
* if (temp.ToString() == aim)
* ans = n;
* n++;
* }
* listOnl.Items[ans] = aim;
*/
chatForm.ricTexReceive.Text += Addbuff;
SocketTcp.SaveLog(client.name, aim, Addbuff);
Addbuff = "";
}
}
catch (Exception)
{
MessageBox.Show("请选择聊天对象", "错误", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1);
}
}
private void buttonChatSend_Click(object sender, EventArgs e)
{
string front = chat.startIP.name + "\t" + DateTime.Now.ToShortTimeString() + "\n";
SendBuff = ricTexSend.Text.TrimEnd();
SendBuff = front + SendBuff + "\n";
ricTexSend.Clear();
ricTexReceive.Text += SendBuff;
SocketTcp.SaveLog(chat.startIP.name, chat.aim, SendBuff);
//让文本框获取焦点
ricTexReceive.Focus();
//设置光标的位置到文本尾
ricTexReceive.Select(ricTexReceive.TextLength, 0);
//滚动到控件光标处
ricTexReceive.ScrollToCaret();
ricTexSend.Focus();
chat.startIP.SendChat(SendBuff, this);
}
public void SendSerch()
{
SocketTcp.Send("++-", stream);
}
public void SendName()
{
SocketTcp.Send("+++" + name, stream);
}
public void ChatConnect(string aim)
{
SocketTcp.Send("+--" + aim, stream);
//listFrom.richlist.Text += aim + "\n";
}