private void ResetRemovedMonitor(HeliosProfile profile, int monitorIndex, MonitorResetItem item, int monitorToRemove)
{
ConfigManager.LogManager.LogDebug($"Removing Monitor {monitorIndex + 1} and saving its controls for replacement");
Dispatcher.Invoke(DispatcherPriority.Background, new Action <HeliosObject>(CloseProfileItem), profile.Monitors[monitorToRemove]);
Dispatcher.Invoke(DispatcherPriority.Background, new Action(item.RemoveControls));
ConfigManager.UndoManager.AddUndoItem(new DeleteMonitorUndoEvent(profile, profile.Monitors[monitorToRemove], monitorToRemove));
profile.Monitors.RemoveAt(monitorToRemove);
}
private void ResetMonitorsThread(ResetMonitors resetDialog, HeliosProfile profile)
{
ConfigManager.UndoManager.StartBatch();
ConfigManager.LogManager.LogDebug("Resetting Monitors");
try
{
// WARNING: monitor naming is 1-based but indexing and NewMonitor references are 0-based
Monitor[] localMonitors = ConfigManager.DisplayManager.Displays.ToArray <Monitor>();
// pass1: process all new and/or old monitors in order
int existingMonitors = Math.Min(localMonitors.Length, profile.Monitors.Count);
int totalMonitors = Math.Max(localMonitors.Length, profile.Monitors.Count);
// monitors that are preserved
for (int monitorIndex = 0; monitorIndex < existingMonitors; monitorIndex++)
{
MonitorResetItem item = resetDialog.MonitorResets[monitorIndex];
ResetExistingMonitor(monitorIndex, item);
}
// monitors added (may be zero iterations)
for (int monitorIndex = existingMonitors; monitorIndex < localMonitors.Length; monitorIndex++)
{
// monitorIndex does not refer to any reset item, as we are off the end of the list
ResetAddedMonitor(profile, monitorIndex, localMonitors[monitorIndex]);
}
// monitors removed (may be zero iterations)
for (int monitorIndex = existingMonitors; monitorIndex < resetDialog.MonitorResets.Count; monitorIndex++)
{
MonitorResetItem item = resetDialog.MonitorResets[monitorIndex];
ResetRemovedMonitor(profile, monitorIndex, item, localMonitors.Length);
}
// pass2: place all controls that were temporarily lifted and
// copy over any settings from source to target monitors
foreach (MonitorResetItem item in resetDialog.MonitorResets)
{
ConfigManager.LogManager.LogDebug($"Placing controls for old monitor {item.OldMonitor.Name} onto Monitor {item.NewMonitor + 1}");
Dispatcher.Invoke(DispatcherPriority.Background, new Action <Monitor>(item.PlaceControls), profile.Monitors[item.NewMonitor]);
Dispatcher.Invoke(DispatcherPriority.Background, new Action <Monitor>(item.CopySettings), profile.Monitors[item.NewMonitor]);
}
ConfigManager.UndoManager.CloseBatch();
}
catch (Exception ex)
{
ConfigManager.LogManager.LogError("Reset Monitors - Unhandled exception", ex);
ConfigManager.LogManager.LogError("Rolling back any undoable operations from monitor reset");
ConfigManager.UndoManager.UndoBatch();
MessageBox.Show("Error encountered while resetting monitors; please file a bug with the contents of the application log", "Error");
}
finally
{
Dispatcher.Invoke(DispatcherPriority.Background, new Action(RemoveLoadingAdorner));
}
}
private void ResetExistingMonitor(int monitorIndex, MonitorResetItem item)
{
if (item.NewMonitor != monitorIndex)
{
ConfigManager.LogManager.LogDebug($"Removing controls from Monitor {monitorIndex + 1} for replacement");
Dispatcher.Invoke(DispatcherPriority.Background, new Action(item.RemoveControls));
}
ConfigManager.LogManager.LogDebug($"Resetting Monitor {monitorIndex + 1}");
Dispatcher.Invoke(DispatcherPriority.Background, new Action(item.Reset));
}