string GetNewMetaschemeFilePath(MetaschemeFileInfo metaschemeFileInfo, bool useGenericName, int index = 0)
{
string newFilePath = null;
string nameString = useGenericName ? "RandomScheme" : Path.GetFileNameWithoutExtension(metaschemeFileInfo.FullPath);
string dateString = DateTime.Now.ToString("yyyMMdd");
while (index++ < 99)
{
string newFilename = String.Format("{0}_{1}_{2}.wsc", dateString, nameString, index.ToString("D2"));
newFilePath = Path.Combine(Settings.Default.OutputDirectory, newFilename);
if (!File.Exists(newFilePath))
{
return(newFilePath);
}
}
return(newFilePath);
}
private void metaschemesListBox_SelectedIndexChanged(object sender, EventArgs e)
{
generateButton.Enabled = metaschemesListBox.SelectedIndices.Count > 0;
MetaschemeFileInfo metaschemeFileInfo = null;
if (metaschemesListBox.SelectedIndex >= 0)
{
metaschemeFileInfo = (MetaschemeFileInfo)metaschemesListBox.Items[metaschemesListBox.SelectedIndex];
}
if (metaschemeFileInfo != null)
{
metaschemeNameLabel.Text = metaschemeFileInfo.DisplayName;
metaschemeAuthorLabel.Text = metaschemeFileInfo.AuthorName;
metaschemeDescriptionTextBox.Text = metaschemeFileInfo.Description;
}
else
{
metaschemeNameLabel.Text = "";
metaschemeAuthorLabel.Text = "";
metaschemeDescriptionTextBox.Text = "";
}
}
private void generateButton_Click(object sender, EventArgs e)
{
if (metaschemesListBox.SelectedItems.Count == 0)
{
MessageBox.Show(this, "No metaschemes selected.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (String.IsNullOrEmpty(Settings.Default.OutputDirectory))
{
MessageBox.Show(this, "No output directory specified.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
MetaschemeFileInfo[] metaschemeFileInfos = metaschemesListBox.SelectedItems.Cast <MetaschemeFileInfo>().ToArray();
int? randomSeed = GetRandomSeed();
bool isUsingSetSeed = randomSeed.HasValue;
Random rng = randomSeed.HasValue ? new Random(randomSeed.Value) : new Random();
StringWriter stringWriter = new StringWriter();
for (int i = 0; i < (int)numberOfSchemesUpDown.Value; ++i)
{
int metaSchemeIndex = i % (int)metaschemeFileInfos.Length;
//Shuffle once we've added one of each.
if (metaSchemeIndex == 0)
{
for (int j = metaschemeFileInfos.Length - 1; j >= 1; --j)
{
int randomIndex = rng.Next(j);
MetaschemeFileInfo temp = metaschemeFileInfos[j];
metaschemeFileInfos[j] = metaschemeFileInfos[randomIndex];
metaschemeFileInfos[randomIndex] = temp;
}
}
MetaschemeFileInfo metaschemeFileInfo = metaschemeFileInfos[metaSchemeIndex];
if (metaschemeFileInfo == null)
{
continue;
}
string outputPath = GetNewMetaschemeFilePath(metaschemeFileInfo, useGenericNameCheckBox.Checked, i / metaschemeFileInfos.Length);
try
{
SchemeGen2.SchemeGen2.Generate(metaschemeFileInfo.FullPath, GetSchemeVersion(), outputPath, randomSeed, stringWriter);
}
catch (Exception ex)
{
stringWriter.WriteLine("Exception occurred while writing to file {0}: {1}\r\nStack:\r\n{2}", outputPath, ex.Message, ex.StackTrace);
}
//Ensure next scheme doesn't use the same seed.
if (!isUsingSetSeed)
{
randomSeed = rng.Next();
}
}
//Output to message log.
string messageLogString = stringWriter.ToString();
if (_currentMessageLog == null)
{
if (!String.IsNullOrEmpty(messageLogString))
{
_currentMessageLog = new MessageLog(messageLogString);
_currentMessageLog.FormClosing += delegate(object o, FormClosingEventArgs ee) { _currentMessageLog = null; };
_currentMessageLog.Show();
}
}
else
{
_currentMessageLog.UpdateMessage(!String.IsNullOrEmpty(messageLogString) ? messageLogString : "Scheme(s) generated successfully.");
}
stringWriter.Close();
}