} // LoadSavedProperties
private void mnuProperties_Click(object sender, EventArgs e)
{
dlgProperties = new TerminalSettings();
dlgProperties.StartPosition = FormStartPosition.CenterParent;
if (dlgProperties.ShowDialog() == DialogResult.OK)
{
InitializeSerialPort();
}
SaveCurrentProperties();
dlgProperties = null;
} // mnuProperties
} // SaveCurrentProperties
private void LoadSavedProperties()
{
string strProperties = "";
string strPath = Globals.SiteRootDirectory + @"Data\Simple Terminal.stx";
if (File.Exists(strPath))
{
strProperties = File.ReadAllText(strPath);
}
else
{
dlgProperties = new TerminalSettings();
dlgProperties.ShowDialog();
SaveCurrentProperties();
dlgProperties = null;
}
var objTextString = new StringReader(strProperties);
do
{
string strLine = objTextString.ReadLine();
if (string.IsNullOrEmpty(strLine))
{
break;
}
var strTokens = strLine.Split(' ');
if (strTokens.Length > 1)
{
var switchExpr = strTokens[0];
switch (switchExpr)
{
case "Port":
{
strPort = strTokens[1];
break;
}
case "BaudRate":
{
intBaudRate = Convert.ToInt32(strTokens[1]);
break;
}
case "DataBits":
{
intDataBits = Convert.ToInt32(strTokens[1]);
break;
}
case "StopBits":
{
intStopBits = Convert.ToInt32(strTokens[1]);
break;
}
case "Parity":
{
intParity = Convert.ToInt32(strTokens[1]);
break;
}
case "Handshake":
{
intHandshake = Convert.ToInt32(strTokens[1]);
break;
}
case "WriteTimeout":
{
intWriteTimeout = Convert.ToInt32(strTokens[1]);
break;
}
case "RTSEnable":
{
blnRTSEnable = Convert.ToBoolean(strTokens[1]);
break;
}
case "DTREnable":
{
blnDTREnable = Convert.ToBoolean(strTokens[1]);
break;
}
case "LocalEcho":
{
blnLocalEcho = Convert.ToBoolean(strTokens[1]);
break;
}
case "WordWrap":
{
blnWordWrap = Convert.ToBoolean(strTokens[1]);
break;
}
case "BufferType":
{
enmBufferType = (BufferType)Enum.Parse(typeof(BufferType), strTokens[1]);
break;
}
case "Top":
{
Top = Convert.ToInt32(strTokens[1]);
break;
}
case "Left":
{
Left = Convert.ToInt32(strTokens[1]);
break;
}
case "Width":
{
Width = Convert.ToInt32(strTokens[1]);
break;
}
case "Height":
{
Height = Convert.ToInt32(strTokens[1]);
break;
}
}
}
}while (true);
objTextString.Dispose();
} // LoadSavedProperties
