private void RunScript(string scriptName)
{
var engine = Python.CreateEngine();
using (var stream = new ScriptOutputStream(
s =>
{
this.AppendToScriptOutput(s);
App.Current.Dispatcher.BeginInvoke(new Action(() => this.OnPropertyChanged("ScriptOutput")));
},
Encoding.UTF8))
{
engine.Runtime.IO.SetOutput(stream, Encoding.UTF8);
var scriptSource = engine.CreateScriptSourceFromFile(scriptName);
try
{
scriptSource.Execute();
}
catch (SyntaxErrorException e)
{
this.AppendToScriptOutput("Syntax error (line {0}, column {1}): {2}", e.Line, e.Column, e.Message);
App.Current.Dispatcher.BeginInvoke(new Action(() => this.OnPropertyChanged("ScriptOutput")));
}
}
}
private void CmdRunScript_Click(object sender, EventArgs e)
{
string scriptBody;
if (radInputFromForm.Checked)
{
scriptBody = txtInputScript.Text;
}
else if (radInputFromFile.Checked)
{
var inputFilePath = txtInputScriptPath.Text;
if (!File.Exists(inputFilePath))
{
MessageBox.Show(
"The file '" + inputFilePath + "' does not exist.",
Application.ProductName);
txtInputScriptPath.Focus();
txtInputScriptPath.SelectAll();
return;
}
try
{
using (var reader = new StreamReader(inputFilePath))
{
scriptBody = reader.ReadToEnd();
}
}
catch (IOException ex)
{
MessageBox.Show(
"An exception was caught while opening '" + inputFilePath + "':\r\n\r\n" +
ex.Message + "\r\n\r\n" + ex.StackTrace,
Application.ProductName);
return;
}
}
else
{
throw new NotImplementedException("The option for executing scripts has not been implemented.");
}
// run our script and print the output
txtOutput.Text += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ":\r\n";
using (var outStream = new ScriptOutputStream(txtOutput))
{
ExecuteScript(scriptBody, outStream);
}
txtOutput.Text += "\r\n";
// scroll to the end of the output
txtOutput.SelectionLength = 0;
txtOutput.SelectionStart = txtOutput.Text.Length - 1;
txtOutput.ScrollToCaret();
}
private void CmdRunScript_Click(object sender, EventArgs e)
{
string scriptBody;
if (radInputFromForm.Checked)
{
scriptBody = txtInputScript.Text;
}
else if (radInputFromFile.Checked)
{
var inputFilePath = txtInputScriptPath.Text;
if (!File.Exists(inputFilePath))
{
MessageBox.Show(
"The file '" + inputFilePath + "' does not exist.",
Application.ProductName);
txtInputScriptPath.Focus();
txtInputScriptPath.SelectAll();
return;
}
try
{
using (var reader = new StreamReader(inputFilePath))
{
scriptBody = reader.ReadToEnd();
}
}
catch (IOException ex)
{
MessageBox.Show(
"An exception was caught while opening '" + inputFilePath + "':\r\n\r\n" +
ex.Message + "\r\n\r\n" + ex.StackTrace,
Application.ProductName);
return;
}
}
else
{
throw new NotImplementedException("The option for executing scripts has not been implemented.");
}
// run our script and print the output
txtOutput.Text += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ":\r\n";
using (var outStream = new ScriptOutputStream(txtOutput))
{
ExecuteScript(scriptBody, outStream);
}
txtOutput.Text += "\r\n";
// scroll to the end of the output
txtOutput.SelectionLength = 0;
txtOutput.SelectionStart = txtOutput.Text.Length - 1;
txtOutput.ScrollToCaret();
}
