private void SetShowMsg(string strShowMsg)
{
if (richTextBox2.InvokeRequired)
{
DsetRichText _call = new DsetRichText(SetShowMsg);
this.Invoke(_call, strShowMsg);
}
else
{
richTextBox2.AppendText("[" + DateTime.Now.ToString() + "] " + strShowMsg);
richTextBox2.ScrollToCaret();
}
}
private void SetShowMsg(string strShowMsg)
{
//string time = DateTime.Now.ToString("HH:mm:ss");
this.Invoke(new Action(() =>
{
TextBox textbox = new TextBox();
textbox.Multiline = true;
textbox.TextAlign = HorizontalAlignment.Left;
textbox.BorderStyle = BorderStyle.FixedSingle;
//textbox.CreateControl();
textbox.ReadOnly = true;
panel1.Controls.Add(textbox);
//Point locationOnForm = textbox.FindForm().PointToClient(textbox.Parent.PointToScreen(textbox.Location));
if (textbox.InvokeRequired)
{
DsetRichText _call = new DsetRichText(SetShowMsg);
this.Invoke(_call, strShowMsg);
}
else
{
if (strShowMsg.Contains(UserInfo.userId)) // 내가 보낸 메세지
{
textbox.BackColor = Color.LightBlue;
textbox.BorderStyle = BorderStyle.FixedSingle;
if (userCheck == true) // 로그인 이후
{
string message = strShowMsg.ToString();
string[] result = message.Split(new char[] { ']' });
string a = message.Remove(0, UserInfo.userId.Length + 1);
textbox.Text = result[1];
}
else // 로그인 전
{
textbox.Text = strShowMsg;
userCheck = true;
}
}
else // 다른 사람이 보낸 메세지
{
string receive_message = strShowMsg.ToString();
string[] receive_result = receive_message.Split(new char[] { ']' });
textbox.Text = strShowMsg;
textbox.Left = receiveX;
}
Graphics textGraphics = Graphics.FromHwnd(textbox.Handle);
SizeF stringSize = textGraphics.MeasureString(textbox.Text, textbox.Font);
if ((int)stringSize.Width > 295)
{
int i = 0;
String temp = "";
while (i < textbox.TextLength)
{
if (textbox.Text[i] != '\n' && textGraphics.MeasureString(temp + textbox.Text[i], textbox.Font).Width >= 295)
{
temp += "\r\n";
}
temp += textbox.Text[i];
i++;
}
textbox.Text = temp;
}
if (textbox.Text[textbox.Text.Length - 1] == '\n')
{
textbox.Text = textbox.Text.Remove(textbox.Text.Length - 1);
}
stringSize = textGraphics.MeasureString(textbox.Text, textbox.Font);
textbox.Size = new Size((int)stringSize.Width + 10, (int)stringSize.Height + 5);
if (strShowMsg.Contains(UserInfo.userId))
{
textbox.Left = panel1.Right - textbox.Width - 40;//pointX ;
}
if (postBox != null)
{
textbox.Top = postBox.Location.Y + postBox.Height + 10;
}
postBox = textbox;
panel1.AutoScrollPosition = new Point(0, panel1.DisplayRectangle.Height);
}
}));
}
