public override void Execute(object parameter)
{
ITrainer trainer = Control.Trainer;
trainer.Operator.WaitForStateChanged();
Control.Running = false;
trainer.Reset();
trainer.Initialise(trainer.Operator.Handler); // because we're manually resetting we have to initialise manually as well
// TODO maybe find a nicer way to reset and reinitialise - maybe separate command?
}
/// <summary>
/// The default item generation that will be called if no other title bar item is specified (i.e. <see cref="TitleBarFuncs"/> is empty).
/// </summary>
public virtual void InitialiseDefaultItems()
{
_log.Info("Creating default title bar items because no others have been specified.");
AddSigmaFunction((app, window) =>
new TitleBarItem(Properties.Resources.ButtonEnvironment,
Properties.Resources.MenuButtonLoad, (Action)(() =>
{
SigmaEnvironment sigma = window.Monitor.Sigma;
ITrainer activeTrainer = sigma.RunningOperatorsByTrainer.Keys.FirstOrDefault();
if (activeTrainer != null)
{
OpenFileDialog fileDialog = new OpenFileDialog();
fileDialog.Title = "Open Network";
fileDialog.Multiselect = false;
fileDialog.Filter = "Sigma Network Files (*.sgnet)|*.sgnet";
fileDialog.InitialDirectory = new FileInfo(SigmaEnvironment.Globals.Get <string>("storage_path")).FullName;
if (fileDialog.ShowDialog() == true)
{
try
{
INetwork network = Serialisation.Read <INetwork>(Target.FileByPath(fileDialog.FileName), Serialisers.BinarySerialiser, false);
if (!Network.AreNetworkExternalsCompatible(network, activeTrainer.Network))
{
throw new InvalidOperationException($"Unable to switch to network \"{network.Name}\" with incompatible internals (from {fileDialog.FileName}).");
}
activeTrainer.Reset();
bool forceInitialisationBefore = activeTrainer.ForceInitialisation;
activeTrainer.ForceInitialisation = false;
activeTrainer.Network = network;
activeTrainer.Initialise(activeTrainer.Operator.Handler);
activeTrainer.ForceInitialisation = forceInitialisationBefore;
Task.Factory.StartNew(() => window.SnackbarMessageQueue.Enqueue(
$"Switched network \"{network.Name}\", reset training (now using \"{fileDialog.FileName}\")", "Got it", null));
}
catch (Exception e)
{
_log.Error($"Error while switching to network \"{fileDialog.FileName}\": {e.GetType()} ({e.Message})", e);
}
}
}
else
{
_log.Warn($"Unable to load new network because no trainer is active.");
}
}),
Properties.Resources.MenuButtonSave, new TitleBarItem("Extras", "Extra1", "Extra2", new TitleBarItem("More", "Extra 3"))));
#if DEBUG
AddSigmaFunction((app, window) => new TitleBarItem(Properties.Resources.ButtonDebug,
"5 second indeterminate task",
(Action)(() =>
{
new Thread(() =>
{
ITaskObserver task = null;
try
{
task = SigmaEnvironment.TaskManager.BeginTask(TaskType.Preprocess, "Indeterminate task");
Thread.Sleep(5000);
}
catch (Exception)
{
// ignore
}
finally
{
SigmaEnvironment.TaskManager.EndTask(task);
}
}).Start();
}), "Flood", (Action)(() =>
{
ILog log = LogManager.GetLogger(typeof(TitleBarFactory));
new Thread(() =>
{
for (int i = 1; i <= 1; i++)
{
log.Debug($"Flood {i}: debug");
log.Info($"Flood {i}: info");
log.Warn($"Flood {i}: warn");
log.Error($"Flood {i}: error");
log.Fatal($"Flood {i}: fatal");
}
}).Start();
}), "Print Hierarchy", (Action)(() =>
{
SigmaWindow root = window;
while (!root.IsRoot)
{
root = root.ParentWindow;
}
PrintWindow(root);
})
));
#endif
AddSigmaFunction((app, window) => new TitleBarItem(Properties.Resources.ButtonSettings, new TitleBarItem(Properties.Resources.MenuButtonStyle, Properties.Resources.MenuButtonToggleDark,
(Action)(() => window.Monitor.ColourManager.Dark = !window.Monitor.ColourManager.Dark),
Properties.Resources.MenuButtonToggleAlternate, (Action)(() => window.Monitor.ColourManager.Alternate = !window.Monitor.ColourManager.Alternate) /*,
* Properties.Resources.MenuButtonLanguage, (Action< Application, Window, TitleBarItem>) ((application, genericWindow, item) =>
* {
* WPFMonitor monitor = window.Monitor;
* monitor.UiCultureInfo = CultureInfo.GetCultureInfo("de-DE");
* monitor.Reload();
* })*/)));
AddSigmaFunction((app, window) =>
{
IUIFactory <UIElement> aboutFactory = (IUIFactory <UIElement>)Registry.TryGetValue(AboutFactoryIdentifier, () => new AboutFactory(window.DialogHost));
object aboutContent = aboutFactory.CreateElement(app, window);
TitleBarItem about = new TitleBarItem(Properties.Resources.ButtonHelp, new TitleBarItem(Properties.Resources.MenuButtonAbout, (Action)(async() =>
{
window.DialogHost.IsOpen = false;
await DialogHost.Show(aboutContent, window.DialogHostIdentifier);
})));
return(about);
});
}