private void CreateNewFileDialog()
{
var dialog = new NewFileDialog {
IsVisible = true
};
_imGuiManager.AddElement(dialog);
dialog.CreateFileRequested += (sender, args) =>
{
try
{
_scriptManager.CreateNewScript(dialog.FileName?.Trim(), dialog.SelectedLanguage);
}
catch (InvalidOperationException exception)
{
dialog.ErrorText = exception.Message;
return;
}
catch (Exception exception)
{
dialog.ErrorText = $"Exception: {exception}";
return;
}
_imGuiManager.RemoveElement(dialog);
SettingsIo.Save(_appSettings);
_onScreenLogger.Clear();
};
dialog.PropertyChanged += (sender, args) =>
{
switch (args.PropertyName)
{
case nameof(NewFileDialog.CloseRequested):
_imGuiManager.RemoveElement(dialog);
break;
}
};
}
public GraphedItems CheckForNewGraphedItems()
{
if (_lastScriptChangedEventFiredAt > _lastProcessedScriptChangedEvent)
{
// Only actually read the latest script file contents after a period of time since the
// last change event fired. This prevents reading while it's still being written, and should
// help with file lock contention.
var lastFiredAtTicks = _lastScriptChangedEventFiredAt;
var lastFiredAt = new DateTime(lastFiredAtTicks);
if ((DateTime.Now - lastFiredAt).TotalMilliseconds > 200)
{
var contents = TryLoadFileContents();
if (contents != null)
{
Interlocked.Exchange(ref _lastProcessedScriptChangedEvent, lastFiredAtTicks);
try
{
_onScreenLogger.Clear();
return(_scriptRunner.RunScript(contents));
}
catch (ScriptException exception)
{
var content = "Failed to run script:\n\n";
if (exception.ShowStackTrace)
{
// ReSharper disable once PossibleNullReferenceException
content += exception.InnerException.ToString();
}
else
{
// ReSharper disable once PossibleNullReferenceException
content += $"{exception.Message}: {exception.InnerException.Message}";
}
_onScreenLogger.LogMessage(content);
}
catch (PointConversionException exception)
{
_onScreenLogger.LogMessage(exception.Message);
}
catch (Exception exception)
{
_onScreenLogger.LogMessage($"Failed to run script:\n\n{exception}");
}
}
}
}
return(null);
}