Profiles - Save folder open/closed state

Profiles editor - Save last selected element and reselect it
Profile editor - Save pan/zoom position
Profile editor - Added option to resume normal playback on focus loss

src/Artemis.Core/Models/Profile/Folder.cs

@@ -14,6 +14,8 @@ namespace Artemis.Core
     /// </summary>
     public sealed class Folder : RenderProfileElement
     {
+        private bool _isExpanded;
+
         /// <summary>
         ///     Creates a new instance of the <see cref="Folder" /> class and adds itself to the child collection of the provided
         ///     <paramref name="parent" />
@@ -46,6 +48,7 @@ namespace Artemis.Core
             Profile = profile;
             Parent = parent;
             Name = folderEntity.Name;
+            IsExpanded = folderEntity.IsExpanded;
             Suspended = folderEntity.Suspended;
             Order = folderEntity.Order;
 
@@ -57,6 +60,15 @@ namespace Artemis.Core
         /// </summary>
         public bool IsRootFolder => Parent == Profile;
 
+        /// <summary>
+        ///     Gets or sets a boolean indicating whether this folder is expanded
+        /// </summary>
+        public bool IsExpanded
+        {
+            get => _isExpanded;
+            set => SetAndNotify(ref _isExpanded, value);
+        }
+
         /// <summary>
         ///     Gets the folder entity this folder uses for persistent storage
         /// </summary>
@@ -72,8 +84,10 @@ namespace Artemis.Core
         {
             List<ILayerProperty> result = new();
             foreach (BaseLayerEffect layerEffect in LayerEffects)
+            {
                 if (layerEffect.BaseProperties != null)
                     result.AddRange(layerEffect.BaseProperties.GetAllLayerProperties());
+            }
 
             return result;
         }
@@ -151,27 +165,6 @@ namespace Artemis.Core
             return $"[Folder] {nameof(Name)}: {Name}, {nameof(Order)}: {Order}";
         }
 
-        internal void CalculateRenderProperties()
-        {
-            if (Disposed)
-                throw new ObjectDisposedException("Folder");
-
-            SKPath path = new() {FillType = SKPathFillType.Winding};
-            foreach (ProfileElement child in Children)
-            {
-                if (child is RenderProfileElement effectChild && effectChild.Path != null)
-                    path.AddPath(effectChild.Path);
-            }
-
-            Path = path;
-
-            // Folder render properties are based on child paths and thus require an update
-            if (Parent is Folder folder)
-                folder.CalculateRenderProperties();
-
-            OnRenderPropertiesUpdated();
-        }
-
         #region Rendering
 
         /// <inheritdoc />
@@ -229,57 +222,6 @@ namespace Artemis.Core
 
         #endregion
 
-        /// <inheritdoc />
-        protected override void Dispose(bool disposing)
-        {
-            Disposed = true;
-
-            Disable();
-            foreach (ProfileElement profileElement in Children)
-                profileElement.Dispose();
-
-            base.Dispose(disposing);
-        }
-
-        internal override void Load()
-        {
-            ExpandedPropertyGroups.AddRange(FolderEntity.ExpandedPropertyGroups);
-            Reset();
-
-            // Load child folders
-            foreach (FolderEntity childFolder in Profile.ProfileEntity.Folders.Where(f => f.ParentId == EntityId))
-                ChildrenList.Add(new Folder(Profile, this, childFolder));
-            // Load child layers
-            foreach (LayerEntity childLayer in Profile.ProfileEntity.Layers.Where(f => f.ParentId == EntityId))
-                ChildrenList.Add(new Layer(Profile, this, childLayer));
-
-            // Ensure order integrity, should be unnecessary but no one is perfect specially me
-            ChildrenList = ChildrenList.OrderBy(c => c.Order).ToList();
-            for (int index = 0; index < ChildrenList.Count; index++)
-                ChildrenList[index].Order = index + 1;
-
-            LoadRenderElement();
-        }
-
-        internal override void Save()
-        {
-            if (Disposed)
-                throw new ObjectDisposedException("Folder");
-
-            FolderEntity.Id = EntityId;
-            FolderEntity.ParentId = Parent?.EntityId ?? new Guid();
-
-            FolderEntity.Order = Order;
-            FolderEntity.Name = Name;
-            FolderEntity.Suspended = Suspended;
-
-            FolderEntity.ProfileId = Profile.EntityId;
-            FolderEntity.ExpandedPropertyGroups.Clear();
-            FolderEntity.ExpandedPropertyGroups.AddRange(ExpandedPropertyGroups);
-
-            SaveRenderElement();
-        }
-
         /// <inheritdoc />
         public override void Enable()
         {
@@ -320,18 +262,87 @@ namespace Artemis.Core
             Enabled = false;
         }
 
-        #region Events
-
         /// <summary>
         ///     Occurs when a property affecting the rendering properties of this folder has been updated
         /// </summary>
         public event EventHandler? RenderPropertiesUpdated;
 
+        /// <inheritdoc />
+        protected override void Dispose(bool disposing)
+        {
+            Disposed = true;
+
+            Disable();
+            foreach (ProfileElement profileElement in Children)
+                profileElement.Dispose();
+
+            base.Dispose(disposing);
+        }
+
+        internal void CalculateRenderProperties()
+        {
+            if (Disposed)
+                throw new ObjectDisposedException("Folder");
+
+            SKPath path = new() {FillType = SKPathFillType.Winding};
+            foreach (ProfileElement child in Children)
+            {
+                if (child is RenderProfileElement effectChild && effectChild.Path != null)
+                    path.AddPath(effectChild.Path);
+            }
+
+            Path = path;
+
+            // Folder render properties are based on child paths and thus require an update
+            if (Parent is Folder folder)
+                folder.CalculateRenderProperties();
+
+            OnRenderPropertiesUpdated();
+        }
+
+        internal override void Load()
+        {
+            ExpandedPropertyGroups.AddRange(FolderEntity.ExpandedPropertyGroups);
+            Reset();
+
+            // Load child folders
+            foreach (FolderEntity childFolder in Profile.ProfileEntity.Folders.Where(f => f.ParentId == EntityId))
+                ChildrenList.Add(new Folder(Profile, this, childFolder));
+            // Load child layers
+            foreach (LayerEntity childLayer in Profile.ProfileEntity.Layers.Where(f => f.ParentId == EntityId))
+                ChildrenList.Add(new Layer(Profile, this, childLayer));
+
+            // Ensure order integrity, should be unnecessary but no one is perfect specially me
+            ChildrenList = ChildrenList.OrderBy(c => c.Order).ToList();
+            for (int index = 0; index < ChildrenList.Count; index++)
+                ChildrenList[index].Order = index + 1;
+
+            LoadRenderElement();
+        }
+
+        internal override void Save()
+        {
+            if (Disposed)
+                throw new ObjectDisposedException("Folder");
+
+            FolderEntity.Id = EntityId;
+            FolderEntity.ParentId = Parent?.EntityId ?? new Guid();
+
+            FolderEntity.Order = Order;
+            FolderEntity.Name = Name;
+            FolderEntity.IsExpanded = IsExpanded;
+            FolderEntity.Suspended = Suspended;
+
+            FolderEntity.ProfileId = Profile.EntityId;
+            FolderEntity.ExpandedPropertyGroups.Clear();
+            FolderEntity.ExpandedPropertyGroups.AddRange(ExpandedPropertyGroups);
+
+            SaveRenderElement();
+        }
+
         private void OnRenderPropertiesUpdated()
         {
             RenderPropertiesUpdated?.Invoke(this, EventArgs.Empty);
         }
-
-        #endregion
     }
 }

src/Artemis.Core/Models/Profile/Profile.cs

@@ -14,6 +14,7 @@ namespace Artemis.Core
     {
         private readonly object _lock = new();
         private bool _isFreshImport;
+        private ProfileElement? _lastSelectedProfileElement;
 
         internal Profile(ProfileConfiguration configuration, ProfileEntity profileEntity) : base(null!)
         {
@@ -60,6 +61,15 @@ namespace Artemis.Core
             set => SetAndNotify(ref _isFreshImport, value);
         }
 
+        /// <summary>
+        ///     Gets or sets the last selected profile element of this profile
+        /// </summary>
+        public ProfileElement? LastSelectedProfileElement
+        {
+            get => _lastSelectedProfileElement;
+            set => SetAndNotify(ref _lastSelectedProfileElement, value);
+        }
+
         /// <summary>
         ///     Gets the profile entity this profile uses for persistent storage
         /// </summary>
@@ -187,6 +197,15 @@ namespace Artemis.Core
                 }
             }
 
+            if (ProfileEntity.LastSelectedProfileElement != Guid.Empty)
+            {
+                LastSelectedProfileElement = GetAllFolders().FirstOrDefault(f => f.EntityId == ProfileEntity.LastSelectedProfileElement);
+                if (LastSelectedProfileElement == null)
+                    LastSelectedProfileElement = GetAllLayers().FirstOrDefault(f => f.EntityId == ProfileEntity.LastSelectedProfileElement);
+            }
+            else
+                LastSelectedProfileElement = null;
+
             foreach (ScriptConfiguration scriptConfiguration in ScriptConfigurations)
                 scriptConfiguration.Script?.Dispose();
             ScriptConfigurations.Clear();
@@ -201,6 +220,7 @@ namespace Artemis.Core
             ProfileEntity.Id = EntityId;
             ProfileEntity.Name = Configuration.Name;
             ProfileEntity.IsFreshImport = IsFreshImport;
+            ProfileEntity.LastSelectedProfileElement = LastSelectedProfileElement?.EntityId ?? Guid.Empty;
 
             foreach (ProfileElement profileElement in Children)
                 profileElement.Save();

src/Artemis.Core/Models/ProfileConfiguration/ProfileConfiguration.cs

@@ -179,7 +179,8 @@ namespace Artemis.Core
         {
             if (_disposed)
                 throw new ObjectDisposedException("ProfileConfiguration");
-
+            if (IsBeingEdited)
+                return true;
             if (Category.IsSuspended || IsSuspended || IsMissingModule)
                 return false;
 

src/Artemis.Core/Services/Storage/ProfileService.cs

@@ -209,7 +209,7 @@ namespace Artemis.Core.Services
                         ProcessPendingKeyEvents(profileConfiguration);
 
                         // Profiles being edited are updated at their own leisure
-                        if (profileConfiguration.IsBeingEdited)
+                        if (profileConfiguration.IsBeingEdited && RenderForEditor)
                             continue;
 
                         bool shouldBeActive = profileConfiguration.ShouldBeActive(false);
@@ -254,11 +254,9 @@ namespace Artemis.Core.Services
                         try
                         {
                             ProfileConfiguration profileConfiguration = profileCategory.ProfileConfigurations[j];
-                            if (RenderForEditor)
+                            // Always render profiles being edited
-                            {
                             if (profileConfiguration.IsBeingEdited)
                                 profileConfiguration.Profile?.Render(canvas, SKPointI.Empty);
-                            }
                             else
                             {
                                 // Ensure all criteria are met before rendering

src/Artemis.Storage/Entities/Profile/FolderEntity.cs

@@ -16,6 +16,7 @@ namespace Artemis.Storage.Entities.Profile
 
         public int Order { get; set; }
         public string Name { get; set; }
+        public bool IsExpanded { get; set; }
         public bool Suspended { get; set; }
 
         [BsonRef("ProfileEntity")]

src/Artemis.Storage/Entities/Profile/ProfileEntity.cs

@@ -18,6 +18,7 @@ namespace Artemis.Storage.Entities.Profile
 
         public string Name { get; set; }
         public bool IsFreshImport { get; set; }
+        public Guid LastSelectedProfileElement { get; set; }
 
         public List<FolderEntity> Folders { get; set; }
         public List<LayerEntity> Layers { get; set; }

src/Artemis.UI.Shared/Controls/DraggableFloat.xaml.cs

@@ -27,12 +27,12 @@ namespace Artemis.UI.Shared
         /// <summary>
         ///     Gets or sets the minimum value
         /// </summary>
-        public static readonly DependencyProperty MinProperty = DependencyProperty.Register(nameof(Min), typeof(float?), typeof(DraggableFloat));
+        public static readonly DependencyProperty MinProperty = DependencyProperty.Register(nameof(Min), typeof(object), typeof(DraggableFloat));
 
         /// <summary>
         ///     Gets or sets the maximum value
         /// </summary>
-        public static readonly DependencyProperty MaxProperty = DependencyProperty.Register(nameof(Max), typeof(float?), typeof(DraggableFloat));
+        public static readonly DependencyProperty MaxProperty = DependencyProperty.Register(nameof(Max), typeof(object), typeof(DraggableFloat));
 
         /// <summary>
         ///     Occurs when the value has changed
@@ -90,18 +90,18 @@ namespace Artemis.UI.Shared
         /// <summary>
         ///     Gets or sets the minimum value
         /// </summary>
-        public float? Min
+        public object? Min
         {
-            get => (float?) GetValue(MinProperty);
+            get => (object?) GetValue(MinProperty);
             set => SetValue(MinProperty, value);
         }
 
         /// <summary>
         ///     Gets or sets the maximum value
         /// </summary>
-        public float? Max
+        public object? Max
         {
-            get => (float?) GetValue(MaxProperty);
+            get => (object?) GetValue(MaxProperty);
             set => SetValue(MaxProperty, value);
         }
 
@@ -207,10 +207,11 @@ namespace Artemis.UI.Shared
                 stepSize = stepSize * 10;
 
             float value = (float) RoundToNearestOf(startValue + stepSize * (x - startX), stepSize);
-            if (Min != null)
+
-                value = Math.Max(value, Min.Value);
+            if (Min != null && float.TryParse(Min.ToString(), out float minFloat))
-            if (Max != null)
+                value = Math.Max(value, minFloat);
-                value = Math.Min(value, Max.Value);
+            if (Max != null && float.TryParse(Max.ToString(), out float maxFloat))
+                value = Math.Min(value, maxFloat);
 
             Value = value;
         }

src/Artemis.UI.Shared/Services/Interfaces/IProfileEditorService.cs

@@ -17,9 +17,17 @@ namespace Artemis.UI.Shared.Services
         /// </summary>
         ProfileConfiguration? SelectedProfileConfiguration { get; }
 
+        /// <summary>
+        ///     Gets the previous selected profile configuration
+        /// </summary>
+        ProfileConfiguration? PreviousSelectedProfileConfiguration { get; }
+
         /// <summary>
         ///     Gets the currently selected profile
-        ///     <para><see langword="null" /> if the editor is closed, always equal to <see cref="SelectedProfileConfiguration" />.<see cref="Profile" /></para>
+        ///     <para>
+        ///         <see langword="null" /> if the editor is closed, always equal to <see cref="SelectedProfileConfiguration" />.
+        ///         <see cref="Profile" />
+        ///     </para>
         /// </summary>
         Profile? SelectedProfile { get; }
 
@@ -53,6 +61,11 @@ namespace Artemis.UI.Shared.Services
         /// </summary>
         bool Playing { get; set; }
 
+        /// <summary>
+        ///     Gets or sets a boolean indicating whether editing should be suspended
+        /// </summary>
+        bool SuspendEditing { get; set; }
+
         /// <summary>
         ///     Changes the selected profile by its <see cref="ProfileConfiguration" />
         /// </summary>

src/Artemis.UI.Shared/Services/ProfileEditorService.cs

@@ -4,7 +4,6 @@ using System.Collections.ObjectModel;
 using System.Linq;
 using System.Windows;
 using Artemis.Core;
-using Artemis.Core.Modules;
 using Artemis.Core.Services;
 using Artemis.Storage.Entities.Profile;
 using Artemis.UI.Shared.Services.Models;
@@ -30,6 +29,7 @@ namespace Artemis.UI.Shared.Services
         private TimeSpan _currentTime;
         private bool _doTick;
         private int _pixelsPerSecond;
+        private bool _suspendEditing;
 
         public ProfileEditorService(IKernel kernel, ILogger logger, IProfileService profileService, ICoreService coreService, IRgbService rgbService, IModuleService moduleService)
         {
@@ -76,7 +76,7 @@ namespace Artemis.UI.Shared.Services
 
         private void Tick()
         {
-            if (SelectedProfile == null || _doTick)
+            if (SelectedProfile == null || _doTick || SuspendEditing)
                 return;
 
             TickProfileElement(SelectedProfile.GetRootFolder());
@@ -106,6 +106,27 @@ namespace Artemis.UI.Shared.Services
         public ReadOnlyCollection<PropertyInputRegistration> RegisteredPropertyEditors => _registeredPropertyEditors.AsReadOnly();
 
         public bool Playing { get; set; }
+
+        public bool SuspendEditing
+        {
+            get => _suspendEditing;
+            set
+            {
+                _suspendEditing = value;
+                if (value)
+                {
+                    Playing = false;
+                    _profileService.RenderForEditor = false;
+                }
+                else
+                {
+                    if (SelectedProfileConfiguration != null)
+                        _profileService.RenderForEditor = true;
+                }
+            }
+        }
+
+        public ProfileConfiguration? PreviousSelectedProfileConfiguration { get; private set; }
         public ProfileConfiguration? SelectedProfileConfiguration { get; private set; }
         public Profile? SelectedProfile => SelectedProfileConfiguration?.Profile;
         public RenderProfileElement? SelectedProfileElement { get; private set; }
@@ -152,13 +173,18 @@ namespace Artemis.UI.Shared.Services
                     SelectedProfileConfiguration.IsBeingEdited = false;
 
                 // The new profile may need activation
+                PreviousSelectedProfileConfiguration = SelectedProfileConfiguration;
                 SelectedProfileConfiguration = profileConfiguration;
+                ;
                 if (SelectedProfileConfiguration != null)
                 {
                     SelectedProfileConfiguration.IsBeingEdited = true;
                     _moduleService.SetActivationOverride(SelectedProfileConfiguration.Module);
                     _profileService.ActivateProfile(SelectedProfileConfiguration);
                     _profileService.RenderForEditor = true;
+
+                    if (SelectedProfileConfiguration.Profile?.LastSelectedProfileElement is RenderProfileElement renderProfileElement)
+                        ChangeSelectedProfileElement(renderProfileElement);
                 }
                 else
                 {
@@ -179,6 +205,7 @@ namespace Artemis.UI.Shared.Services
                 if (SelectedProfile == null)
                     return;
 
+                SelectedProfile.LastSelectedProfileElement = SelectedProfileElement;
                 _profileService.SaveProfile(SelectedProfile, true);
                 OnSelectedProfileUpdated(new ProfileConfigurationEventArgs(SelectedProfileConfiguration));
                 UpdateProfilePreview();

src/Artemis.UI/Events/RequestSelectSidebarItemEvent.cs

@@ -1,4 +1,6 @@
-namespace Artemis.UI.Events
+using Artemis.UI.Screens.Sidebar;
+
+namespace Artemis.UI.Events
 {
     public class RequestSelectSidebarItemEvent
     {
@@ -7,6 +9,12 @@
             DisplayName = displayName;
         }
 
+        public RequestSelectSidebarItemEvent(SidebarScreenViewModel viewModel)
+        {
+            ViewModel = viewModel;
+        }
+
         public string DisplayName { get; }
+        public SidebarScreenViewModel ViewModel { get; }
     }
 }

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/LayerPropertiesViewModel.cs

@@ -559,6 +559,12 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties
 
         private void CoreServiceOnFrameRendering(object sender, FrameRenderingEventArgs e)
         {
+            if (!ProfileEditorService.Playing)
+            {
+                Pause();
+                return;
+            }
+
             Execute.PostToUIThread(() =>
             {
                 TimeSpan newTime = ProfileEditorService.CurrentTime.Add(TimeSpan.FromSeconds(e.DeltaTime));

src/Artemis.UI/Screens/ProfileEditor/ProfileEditorView.xaml

@@ -110,6 +110,24 @@
                           IsEnabled="{Binding HasSelectedElement}"
                           Command="{s:Action OpenLayerPropertyScripts}"/>
             </MenuItem>
+            <MenuItem Header="_Options">
+                <MenuItem Header="Focus Selected Layer" 
+                          ToolTip="If enabled, displays only the layer you currently have selected"
+                          IsCheckable="True"
+                          IsChecked="{Binding FocusSelectedLayer.Value}"
+                          IsEnabled="False"/>
+                <MenuItem Header="Display Data Model Values"
+                          IsCheckable="True"
+                          IsChecked="{Binding ShowDataModelValues.Value}"/>
+                <MenuItem Header="Run Profile on Focus Loss" 
+                          ToolTip="If enabled, regular profile playback is resumed on focus loss"
+                          IsCheckable="True"
+                          IsChecked="{Binding StopOnFocusLoss.Value}"/>
+                <MenuItem Header="Apply All Data Bindings During Edit" 
+                          ToolTip="If enabled, updates all data bindings instead of only the one you are editing"
+                          IsCheckable="True"
+                          IsChecked="{Binding AlwaysApplyDataBindings.Value}"/>
+            </MenuItem>
             <MenuItem Header="_Help">
                 <MenuItem Header="Artemis Wiki"
                           Icon="{materialDesign:PackIcon Kind=BookEdit}"

src/Artemis.UI/Screens/ProfileEditor/ProfileEditorViewModel.cs

@@ -1,24 +1,28 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Input;
 using Artemis.Core;
 using Artemis.Core.Services;
+using Artemis.UI.Events;
 using Artemis.UI.Ninject.Factories;
 using Artemis.UI.Screens.ProfileEditor.DisplayConditions;
 using Artemis.UI.Screens.ProfileEditor.LayerProperties;
 using Artemis.UI.Screens.ProfileEditor.ProfileTree;
 using Artemis.UI.Screens.ProfileEditor.Visualization;
+using Artemis.UI.Screens.Sidebar;
 using Artemis.UI.Services;
 using Artemis.UI.Shared;
 using Artemis.UI.Shared.Services;
+using MaterialDesignThemes.Wpf;
 using Stylet;
 using ProfileConfigurationEventArgs = Artemis.UI.Shared.ProfileConfigurationEventArgs;
 
 namespace Artemis.UI.Screens.ProfileEditor
 {
-    public class ProfileEditorViewModel : MainScreenViewModel
+    public class ProfileEditorViewModel : MainScreenViewModel, IHandle<MainWindowFocusChangedEvent>
     {
         private readonly IDebugService _debugService;
         private readonly IMessageService _messageService;
@@ -28,14 +32,11 @@ namespace Artemis.UI.Screens.ProfileEditor
         private readonly ISettingsService _settingsService;
         private readonly ISidebarVmFactory _sidebarVmFactory;
         private readonly IWindowManager _windowManager;
-        private PluginSetting<GridLength> _bottomPanelsHeight;
+        private readonly IEventAggregator _eventAggregator;
-        private PluginSetting<GridLength> _dataModelConditionsHeight;
         private DisplayConditionsViewModel _displayConditionsViewModel;
-        private PluginSetting<GridLength> _elementPropertiesWidth;
         private LayerPropertiesViewModel _layerPropertiesViewModel;
         private ProfileTreeViewModel _profileTreeViewModel;
         private ProfileViewModel _profileViewModel;
-        private PluginSetting<GridLength> _sidePanelsWidth;
         
         public ProfileEditorViewModel(ProfileViewModel profileViewModel,
             ProfileTreeViewModel profileTreeViewModel,
@@ -48,6 +49,7 @@ namespace Artemis.UI.Screens.ProfileEditor
             IMessageService messageService,
             IDebugService debugService,
             IWindowManager windowManager,
+            IEventAggregator eventAggregator,
             IScriptVmFactory scriptVmFactory,
             ISidebarVmFactory sidebarVmFactory)
         {
@@ -57,6 +59,7 @@ namespace Artemis.UI.Screens.ProfileEditor
             _messageService = messageService;
             _debugService = debugService;
             _windowManager = windowManager;
+            _eventAggregator = eventAggregator;
             _scriptVmFactory = scriptVmFactory;
             _sidebarVmFactory = sidebarVmFactory;
            
@@ -102,29 +105,14 @@ namespace Artemis.UI.Screens.ProfileEditor
             set => SetAndNotify(ref _profileViewModel, value);
         }
 
-        public PluginSetting<GridLength> SidePanelsWidth
+        public PluginSetting<GridLength> SidePanelsWidth => _settingsService.GetSetting("ProfileEditor.SidePanelsWidth", new GridLength(385));
-        {
+        public PluginSetting<GridLength> DataModelConditionsHeight => _settingsService.GetSetting("ProfileEditor.DataModelConditionsHeight", new GridLength(345));
-            get => _sidePanelsWidth;
+        public PluginSetting<GridLength> BottomPanelsHeight => _settingsService.GetSetting("ProfileEditor.BottomPanelsHeight", new GridLength(265));
-            set => SetAndNotify(ref _sidePanelsWidth, value);
+        public PluginSetting<GridLength> ElementPropertiesWidth => _settingsService.GetSetting("ProfileEditor.ElementPropertiesWidth", new GridLength(545));
-        }
+        public PluginSetting<bool> StopOnFocusLoss => _settingsService.GetSetting("ProfileEditor.StopOnFocusLoss", true);
-
+        public PluginSetting<bool> ShowDataModelValues => _settingsService.GetSetting("ProfileEditor.ShowDataModelValues", false);
-        public PluginSetting<GridLength> DataModelConditionsHeight
+        public PluginSetting<bool> FocusSelectedLayer => _settingsService.GetSetting("ProfileEditor.FocusSelectedLayer", true);
-        {
+        public PluginSetting<bool> AlwaysApplyDataBindings => _settingsService.GetSetting("ProfileEditor.AlwaysApplyDataBindings", true);
-            get => _dataModelConditionsHeight;
-            set => SetAndNotify(ref _dataModelConditionsHeight, value);
-        }
-
-        public PluginSetting<GridLength> BottomPanelsHeight
-        {
-            get => _bottomPanelsHeight;
-            set => SetAndNotify(ref _bottomPanelsHeight, value);
-        }
-
-        public PluginSetting<GridLength> ElementPropertiesWidth
-        {
-            get => _elementPropertiesWidth;
-            set => SetAndNotify(ref _elementPropertiesWidth, value);
-        }
 
         public void Undo()
         {
@@ -180,25 +168,39 @@ namespace Artemis.UI.Screens.ProfileEditor
             _messageService.ShowMessage("Redid profile update", "UNDO", Undo);
         }
 
+        #region Overrides of Screen
 
         protected override void OnInitialActivate()
         {
+            StopOnFocusLoss.AutoSave = true;
+            ShowDataModelValues.AutoSave = true;
+            FocusSelectedLayer.AutoSave = true;
+            AlwaysApplyDataBindings.AutoSave = true;
+
             _profileEditorService.SelectedProfileChanged += ProfileEditorServiceOnSelectedProfileChanged;
             _profileEditorService.SelectedProfileElementChanged += ProfileEditorServiceOnSelectedProfileElementChanged;
-            LoadWorkspaceSettings();
+            _eventAggregator.Subscribe(this);
             base.OnInitialActivate();
         }
 
         protected override void OnClose()
         {
+            StopOnFocusLoss.AutoSave = false;
+            ShowDataModelValues.AutoSave = false;
+            FocusSelectedLayer.AutoSave = false;
+            AlwaysApplyDataBindings.AutoSave = false;
+
             _profileEditorService.SelectedProfileChanged -= ProfileEditorServiceOnSelectedProfileChanged;
             _profileEditorService.SelectedProfileElementChanged -= ProfileEditorServiceOnSelectedProfileElementChanged;
+            _eventAggregator.Unsubscribe(this);
             SaveWorkspaceSettings();
             _profileEditorService.ChangeSelectedProfileConfiguration(null);
 
             base.OnClose();
         }
 
+        #endregion
+
         private void ProfileEditorServiceOnSelectedProfileChanged(object sender, ProfileConfigurationEventArgs e)
         {
             NotifyOfPropertyChange(nameof(ProfileConfiguration));
@@ -209,14 +211,6 @@ namespace Artemis.UI.Screens.ProfileEditor
             NotifyOfPropertyChange(nameof(HasSelectedElement));
         }
         
-        private void LoadWorkspaceSettings()
-        {
-            SidePanelsWidth = _settingsService.GetSetting("ProfileEditor.SidePanelsWidth", new GridLength(385));
-            DataModelConditionsHeight = _settingsService.GetSetting("ProfileEditor.DataModelConditionsHeight", new GridLength(345));
-            BottomPanelsHeight = _settingsService.GetSetting("ProfileEditor.BottomPanelsHeight", new GridLength(265));
-            ElementPropertiesWidth = _settingsService.GetSetting("ProfileEditor.ElementPropertiesWidth", new GridLength(545));
-        }
-
         private void SaveWorkspaceSettings()
         {
             SidePanelsWidth.Save();
@@ -322,5 +316,19 @@ namespace Artemis.UI.Screens.ProfileEditor
         }
 
         #endregion
+
+        #region Implementation of IHandle<in MainWindowFocusChangedEvent>
+
+        /// <inheritdoc />
+        public void Handle(MainWindowFocusChangedEvent message)
+        {
+            if (!StopOnFocusLoss.Value)
+                return;
+
+            _profileEditorService.SuspendEditing = !message.IsFocused;
+            ProfileViewModel.SuspendedEditing = !message.IsFocused;
+        }
+
+        #endregion
     }
 }

src/Artemis.UI/Screens/ProfileEditor/ProfileTree/ProfileTreeView.xaml

@@ -97,6 +97,11 @@
                 <b:Interaction.Behaviors>
                     <behaviors:TreeViewSelectionBehavior SelectedItem="{Binding SelectedTreeItem}" />
                 </b:Interaction.Behaviors>
+                <TreeView.ItemContainerStyle>
+                    <Style TargetType="{x:Type TreeViewItem}" BasedOn="{StaticResource MaterialDesignTreeViewItem}">
+                        <Setter Property="IsExpanded" Value="{Binding IsExpanded, Mode=TwoWay, FallbackValue=False}"/>
+                    </Style>
+                </TreeView.ItemContainerStyle>
                 <TreeView.Resources>
                     <HierarchicalDataTemplate DataType="{x:Type treeItem:FolderViewModel}" ItemsSource="{Binding Items}">
                         <ContentControl s:View.Model="{Binding}" />

src/Artemis.UI/Screens/ProfileEditor/ProfileTree/ProfileTreeViewModel.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Linq;
+using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Input;
 using Artemis.Core;
@@ -24,8 +25,6 @@ namespace Artemis.UI.Screens.ProfileEditor.ProfileTree
         {
             _profileEditorService = profileEditorService;
             _profileTreeVmFactory = profileTreeVmFactory;
-
-            CreateRootFolderViewModel();
         }
 
         public TreeItemViewModel SelectedTreeItem
@@ -54,6 +53,7 @@ namespace Artemis.UI.Screens.ProfileEditor.ProfileTree
         protected override void OnInitialActivate()
         {
             Subscribe();
+            CreateRootFolderViewModel();
             base.OnInitialActivate();
         }
 
@@ -83,6 +83,13 @@ namespace Artemis.UI.Screens.ProfileEditor.ProfileTree
 
             ActiveItem = _profileTreeVmFactory.FolderViewModel(folder);
             _updatingTree = false;
+
+            Execute.PostToUIThread(async () =>
+            {
+                await Task.Delay(1500); 
+                SelectedTreeItem = ActiveItem.GetAllChildren().FirstOrDefault(c => c.ProfileElement == _profileEditorService.SelectedProfileElement);
+            });
+            
         }
 
         #region IDropTarget

src/Artemis.UI/Screens/ProfileEditor/ProfileTree/TreeItem/FolderViewModel.cs

@@ -1,4 +1,5 @@
-using Artemis.Core;
+using System.ComponentModel;
+using Artemis.Core;
 using Artemis.Core.Services;
 using Artemis.UI.Ninject.Factories;
 using Artemis.UI.Shared.Services;
@@ -19,5 +20,35 @@ namespace Artemis.UI.Screens.ProfileEditor.ProfileTree.TreeItem
         }
 
         public override bool SupportsChildren => true;
+
+        public override bool IsExpanded
+        {
+            get => ((Folder) ProfileElement).IsExpanded;
+            set => ((Folder) ProfileElement).IsExpanded = value;
+        }
+
+        private void ProfileElementOnPropertyChanged(object sender, PropertyChangedEventArgs e)
+        {
+            if (e.PropertyName == nameof(Folder.IsExpanded))
+                NotifyOfPropertyChange(nameof(IsExpanded));
+        }
+        
+        #region Overrides of Screen
+
+        /// <inheritdoc />
+        protected override void OnInitialActivate()
+        {
+            ProfileElement.PropertyChanged += ProfileElementOnPropertyChanged;
+            base.OnInitialActivate();
+        }
+
+        /// <inheritdoc />
+        protected override void OnClose()
+        {
+            ProfileElement.PropertyChanged -= ProfileElementOnPropertyChanged;
+            base.OnClose();
+        }
+
+        #endregion
     }
 }

src/Artemis.UI/Screens/ProfileEditor/ProfileTree/TreeItem/LayerViewModel.cs

@@ -33,5 +33,7 @@ namespace Artemis.UI.Screens.ProfileEditor.ProfileTree.TreeItem
         public Layer Layer => ProfileElement as Layer;
         public bool ShowIcons => Layer?.LayerBrush != null;
         public override bool SupportsChildren => false;
+
+        public override bool IsExpanded { get; set; }
     }
 }

src/Artemis.UI/Screens/ProfileEditor/ProfileTree/TreeItem/TreeItemViewModel.cs

@@ -52,6 +52,7 @@ namespace Artemis.UI.Screens.ProfileEditor.ProfileTree.TreeItem
         public bool CanPasteElement => _profileEditorService.GetCanPasteProfileElement();
 
         public abstract bool SupportsChildren { get; }
+        public abstract bool IsExpanded { get; set; }
 
         public List<TreeItemViewModel> GetAllChildren()
         {

src/Artemis.UI/Screens/ProfileEditor/SuspendedProfileEditorView.xaml

@@ -0,0 +1,23 @@
+<UserControl x:Class="Artemis.UI.Screens.ProfileEditor.SuspendedProfileEditorView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:local="clr-namespace:Artemis.UI.Screens.ProfileEditor"
+             xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+             mc:Ignorable="d"
+             d:DesignHeight="450" d:DesignWidth="800">
+    <StackPanel HorizontalAlignment="Center" VerticalAlignment="Top" Margin="16">
+        <materialDesign:PackIcon Kind="PauseCircle" Width="250" Height="250" HorizontalAlignment="Center" />
+        <TextBlock Style="{StaticResource MaterialDesignHeadline4TextBlock}" TextWrapping="Wrap" HorizontalAlignment="Center" Margin="0 25">
+            Profile editing has been paused
+        </TextBlock>
+        <TextBlock Style="{StaticResource MaterialDesignBody1TextBlock}" TextWrapping="Wrap" HorizontalAlignment="Center">
+            Artemis has resumed regular profile playback. As soon as you focus this window, the editor will open to continue editing
+            '<Run Text="{Binding PreviousSelectedProfileConfiguration.Name}" />'.
+        </TextBlock>
+        <TextBlock Style="{StaticResource MaterialDesignBody1TextBlock}" Foreground="{DynamicResource MaterialDesignNavigationItemSubheader}" HorizontalAlignment="Center">
+            You can disable this behaviour in the editor's option menu.
+        </TextBlock>
+    </StackPanel>
+</UserControl>

src/Artemis.UI/Screens/ProfileEditor/SuspendedProfileEditorViewModel.cs

@@ -0,0 +1,53 @@
+using Artemis.Core;
+using Artemis.UI.Events;
+using Artemis.UI.Shared.Services;
+using Stylet;
+
+namespace Artemis.UI.Screens.ProfileEditor
+{
+    public class SuspendedProfileEditorViewModel : MainScreenViewModel, IHandle<MainWindowFocusChangedEvent>
+    {
+        private readonly IEventAggregator _eventAggregator;
+        private readonly IProfileEditorService _profileEditorService;
+        private ProfileConfiguration _previousSelectedProfileConfiguration;
+
+        public SuspendedProfileEditorViewModel(IEventAggregator eventAggregator, IProfileEditorService profileEditorService)
+        {
+            _eventAggregator = eventAggregator;
+            _profileEditorService = profileEditorService;
+        }
+
+        public ProfileConfiguration PreviousSelectedProfileConfiguration
+        {
+            get => _previousSelectedProfileConfiguration;
+            set => SetAndNotify(ref _previousSelectedProfileConfiguration, value);
+        }
+
+        public void Handle(MainWindowFocusChangedEvent message)
+        {
+            if (!message.IsFocused)
+                return;
+
+            RootViewModel rootViewModel = (RootViewModel) Parent;
+            if (PreviousSelectedProfileConfiguration != null)
+                rootViewModel.SidebarViewModel.SelectProfileConfiguration(PreviousSelectedProfileConfiguration);
+        }
+
+        #region Overrides of Screen
+
+        protected override void OnInitialActivate()
+        {
+            PreviousSelectedProfileConfiguration = _profileEditorService.PreviousSelectedProfileConfiguration;
+            _eventAggregator.Subscribe(this);
+            base.OnInitialActivate();
+        }
+
+        protected override void OnClose()
+        {
+            _eventAggregator.Unsubscribe(this);
+            base.OnClose();
+        }
+
+        #endregion
+    }
+}

src/Artemis.UI/Screens/ProfileEditor/Visualization/ProfileView.xaml

@@ -101,6 +101,7 @@
             </Grid>
 
             <Grid Name="EditorDisplayGrid"
+                  Visibility="{Binding SuspendedEditing, Converter={x:Static s:BoolToVisibilityConverter.InverseInstance}, Mode=OneWay}"
                   shared:SizeObserver.Observe="True"
                   shared:SizeObserver.ObservedHeight="{Binding PanZoomViewModel.CanvasHeight}"
                   shared:SizeObserver.ObservedWidth="{Binding PanZoomViewModel.CanvasWidth}">
@@ -130,24 +131,6 @@
                 </ItemsControl>
             </Grid>
             
-            <StackPanel ZIndex="1" VerticalAlignment="Bottom" HorizontalAlignment="Left" Margin="10" Cursor="Arrow">
-                <materialDesign:Card Padding="8">
-                    <StackPanel Orientation="Horizontal">
-                        <CheckBox Style="{StaticResource MaterialDesignCheckBox}"
-                                  IsChecked="{Binding FocusSelectedLayer.Value}"
-                                  ToolTip="If selected, dims all LEDs that are not part of the selected layer">
-                            Focus selected layer
-                        </CheckBox>
-                        <CheckBox Style="{StaticResource MaterialDesignCheckBox}"
-                                  Margin="10 0 0 0"
-                                  IsChecked="{Binding AlwaysApplyDataBindings.Value}"
-                                  ToolTip="If selected, updates all data bindings instead of only the one you are editing">
-                            Apply all data bindings in editor
-                        </CheckBox>
-                    </StackPanel>
-                </materialDesign:Card>
-            </StackPanel>
-
             <StackPanel Orientation="Vertical" VerticalAlignment="Bottom" HorizontalAlignment="Right"
                         Margin="10" ZIndex="1">
                 <Slider Orientation="Vertical"

src/Artemis.UI/Screens/ProfileEditor/Visualization/ProfileViewModel.cs

@@ -26,16 +26,15 @@ namespace Artemis.UI.Screens.ProfileEditor.Visualization
 
         private int _activeToolIndex;
         private VisualizationToolViewModel _activeToolViewModel;
-        private PluginSetting<bool> _alwaysApplyDataBindings;
         private bool _canApplyToLayer;
         private bool _canSelectEditTool;
         private BindableCollection<ArtemisDevice> _devices;
         private BindableCollection<ArtemisLed> _highlightedLeds;
-        private PluginSetting<bool> _focusSelectedLayer;
         private DateTime _lastUpdate;
         private PanZoomViewModel _panZoomViewModel;
         private Layer _previousSelectedLayer;
         private int _previousTool;
+        private bool _suspendedEditing;
 
         public ProfileViewModel(IProfileEditorService profileEditorService,
             IRgbService rgbService,
@@ -79,18 +78,6 @@ namespace Artemis.UI.Screens.ProfileEditor.Visualization
             set => SetAndNotify(ref _highlightedLeds, value);
         }
         
-        public PluginSetting<bool> AlwaysApplyDataBindings
-        {
-            get => _alwaysApplyDataBindings;
-            set => SetAndNotify(ref _alwaysApplyDataBindings, value);
-        }
-
-        public PluginSetting<bool> FocusSelectedLayer
-        {
-            get => _focusSelectedLayer;
-            set => SetAndNotify(ref _focusSelectedLayer, value);
-        }
-
         public VisualizationToolViewModel ActiveToolViewModel
         {
             get => _activeToolViewModel;
@@ -132,9 +119,21 @@ namespace Artemis.UI.Screens.ProfileEditor.Visualization
             set => SetAndNotify(ref _canApplyToLayer, value);
         }
 
+        public bool SuspendedEditing
+        {
+            get => _suspendedEditing;
+            set => SetAndNotify(ref _suspendedEditing, value);
+        }
+
         protected override void OnInitialActivate()
         {
-            PanZoomViewModel = new PanZoomViewModel {LimitToZero = false};
+            PanZoomViewModel = new PanZoomViewModel
+            {
+                LimitToZero = false,
+                PanX = _settingsService.GetSetting("ProfileEditor.PanX", 0d).Value,
+                PanY = _settingsService.GetSetting("ProfileEditor.PanY", 0d).Value,
+                Zoom = _settingsService.GetSetting("ProfileEditor.Zoom", 0d).Value
+            };
 
             Devices = new BindableCollection<ArtemisDevice>();
             HighlightedLeds = new BindableCollection<ArtemisLed>();
@@ -144,13 +143,9 @@ namespace Artemis.UI.Screens.ProfileEditor.Visualization
 
             ApplyActiveProfile();
             
-            AlwaysApplyDataBindings = _settingsService.GetSetting("ProfileEditor.AlwaysApplyDataBindings", true);
-            FocusSelectedLayer = _settingsService.GetSetting("ProfileEditor.FocusSelectedLayer", true);
-
             _lastUpdate = DateTime.Now;
             _coreService.FrameRendered += OnFrameRendered;
 
-            FocusSelectedLayer.SettingChanged += HighlightSelectedLayerOnSettingChanged;
             _rgbService.DeviceAdded += RgbServiceOnDevicesModified;
             _rgbService.DeviceRemoved += RgbServiceOnDevicesModified;
             _profileEditorService.SelectedProfileChanged += OnSelectedProfileChanged;
@@ -163,7 +158,6 @@ namespace Artemis.UI.Screens.ProfileEditor.Visualization
         protected override void OnClose()
         {
             _coreService.FrameRendered -= OnFrameRendered;
-            FocusSelectedLayer.SettingChanged -= HighlightSelectedLayerOnSettingChanged;
             _rgbService.DeviceAdded -= RgbServiceOnDevicesModified;
             _rgbService.DeviceRemoved -= RgbServiceOnDevicesModified;
             _profileEditorService.SelectedProfileChanged -= OnSelectedProfileChanged;
@@ -172,8 +166,12 @@ namespace Artemis.UI.Screens.ProfileEditor.Visualization
             if (_previousSelectedLayer != null)
                 _previousSelectedLayer.LayerBrushUpdated -= SelectedLayerOnLayerBrushUpdated;
 
-            AlwaysApplyDataBindings.Save();
+            _settingsService.GetSetting("ProfileEditor.PanX", 0d).Value = PanZoomViewModel.PanX;
-            FocusSelectedLayer.Save();
+            _settingsService.GetSetting("ProfileEditor.PanX", 0d).Save();
+            _settingsService.GetSetting("ProfileEditor.PanY", 0d).Value = PanZoomViewModel.PanY;
+            _settingsService.GetSetting("ProfileEditor.PanY", 0d).Save();
+            _settingsService.GetSetting("ProfileEditor.Zoom", 0d).Value = PanZoomViewModel.Zoom;
+            _settingsService.GetSetting("ProfileEditor.Zoom", 0d).Save();
             
             base.OnClose();
         }
@@ -210,7 +208,7 @@ namespace Artemis.UI.Screens.ProfileEditor.Visualization
         private void UpdateLedsDimStatus()
         {
             HighlightedLeds.Clear();
-            if (FocusSelectedLayer.Value && _profileEditorService.SelectedProfileElement is Layer layer)
+            if (_profileEditorService.SelectedProfileElement is Layer layer)
                 HighlightedLeds.AddRange(layer.Leds);
         }
 
@@ -308,7 +306,7 @@ namespace Artemis.UI.Screens.ProfileEditor.Visualization
             TimeSpan delta = DateTime.Now - _lastUpdate;
             _lastUpdate = DateTime.Now;
 
-            if (!AlwaysApplyDataBindings.Value || _profileEditorService.SelectedProfile == null)
+            if (!_settingsService.GetSetting("ProfileEditor.AlwaysApplyDataBindings", true).Value || _profileEditorService.SelectedProfile == null)
                 return;
 
             foreach (IDataBindingRegistration dataBindingRegistration in _profileEditorService.SelectedProfile.GetAllFolders()

src/Artemis.UI/Screens/RootViewModel.cs

@@ -15,6 +15,7 @@ using MaterialDesignExtensions.Controls;
 using MaterialDesignThemes.Wpf;
 using Ninject;
 using Stylet;
+using Stylet.Xaml;
 using Constants = Artemis.Core.Constants;
 
 namespace Artemis.UI.Screens
@@ -90,6 +91,8 @@ namespace Artemis.UI.Screens
         {
             if (!_lostFocus)
                 return;
+            if (!((MaterialWindow)View).IsActive)
+                return;
 
             _lostFocus = false;
             _eventAggregator.Publish(new MainWindowFocusChangedEvent(true));

src/Artemis.UI/Screens/Sidebar/SidebarViewModel.cs

@@ -126,7 +126,12 @@ namespace Artemis.UI.Screens.Sidebar
 
         public void Handle(RequestSelectSidebarItemEvent message)
         {
-            SidebarScreenViewModel requested = SidebarScreens.FirstOrDefault(s => s.DisplayName == message.DisplayName);
+            SidebarScreenViewModel requested = null;
+            if (message.DisplayName != null)
+                requested = SidebarScreens.FirstOrDefault(s => s.DisplayName == message.DisplayName);
+            else
+                requested = message.ViewModel;
+
             if (requested != null)
                 SelectedSidebarScreen = requested;
         }