Scripting - Add confirm dialog when discarding changes

Editor - Fix missing repeat mode button
Editor - Auto-save 1 sec after last change
General UI - Fix main window drag handle

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

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
+using System.Reactive;
 using System.Reactive.Linq;
 using System.Reactive.Subjects;
 using System.Threading.Tasks;
@@ -64,6 +65,19 @@ internal class ProfileEditorService : IProfileEditorService
         PixelsPerSecond = _pixelsPerSecondSubject.AsObservable();
         Tools = tools;
         SelectedKeyframes = selectedKeyframes;
+
+        // Observe executing, undoing and redoing commands and run the auto-save after 1 second
+        History.Select(h => h?.Execute ?? Observable.Never<Unit>())
+            .Switch()
+            .Merge(History.Select(h => h?.Undo ?? Observable.Never<IProfileEditorCommand?>())
+                .Switch()
+                .Select(_ => Unit.Default))
+            .Merge(History.Select(h => h?.Redo ?? Observable.Never<IProfileEditorCommand?>())
+                .Switch()
+                .Select(_ => Unit.Default))
+            .Throttle(TimeSpan.FromSeconds(1))
+            .SelectMany(async _ => await AutoSaveProfileAsync())
+            .Subscribe();
     }
 
     public IObservable<ProfileConfiguration?> ProfileConfiguration { get; }
@@ -425,6 +439,22 @@ internal class ProfileEditorService : IProfileEditorService
         return newHistory;
     }
 
+    private async Task<Unit> AutoSaveProfileAsync()
+    {
+        try
+        {
+            await SaveProfileAsync();
+        }
+        catch (Exception e)
+        {
+            _windowService.ShowExceptionDialog("Failed to auto-save profile", e);
+            _logger.Error(e, "Failed to auto-save profile");
+            throw;
+        }
+
+        return Unit.Default;
+    }
+
     private void Tick(TimeSpan time)
     {
         if (_profileConfigurationSubject.Value?.Profile == null || _suspendedEditingSubject.Value)

src/Artemis.UI.Windows/App.axaml.cs

@@ -22,14 +22,13 @@ namespace Artemis.UI.Windows
 
         public override void OnFrameworkInitializationCompleted()
         {
-            ArtemisBootstrapper.Initialize();
+            if (ApplicationLifetime is not IClassicDesktopStyleApplicationLifetime desktop)
+                return;
             
-            if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+            ArtemisBootstrapper.Initialize();
-            {
             _applicationStateManager = new ApplicationStateManager(_kernel!, desktop.Args);
             RegisterProviders(_kernel!);
         }
-        }
 
         private void RegisterProviders(StandardKernel standardKernel)
         {

src/Artemis.UI/MainWindow.axaml

@@ -8,6 +8,7 @@
                      Icon="/Assets/Images/Logo/application.ico"
                      Title="Artemis 2.0">
     <Panel Name="RootPanel">
+        <Border Name="DragHandle" Background="Transparent" Height="40" HorizontalAlignment="Stretch" VerticalAlignment="Top"/>
         <DockPanel>
             <ContentControl Name="SidebarContentControl" Content="{Binding SidebarViewModel}" DockPanel.Dock="Left" Width="240">
                 <ContentControl.Transitions>
@@ -16,7 +17,7 @@
                     </Transitions>
                 </ContentControl.Transitions>
             </ContentControl>
-            <Border Background="Transparent" Name="TitleBar" DockPanel.Dock="Top">
+            <Border Name="TitleBar" DockPanel.Dock="Top">
                 <ContentControl Content="{Binding TitleBarViewModel}" />
             </Border>
             <ContentControl Content="{Binding}" />

src/Artemis.UI/MainWindow.axaml.cs

@@ -41,7 +41,7 @@ namespace Artemis.UI
             if (coreAppTitleBar.TitleBar != null)
             {
                 coreAppTitleBar.TitleBar.ExtendViewIntoTitleBar = true;
-                SetTitleBar(this.Get<Border>("TitleBar"));
+                SetTitleBar(this.Get<Border>("DragHandle"));
             }
         }
 

src/Artemis.UI/Screens/ProfileEditor/Panels/MenuBar/MenuBarViewModel.cs

@@ -132,6 +132,7 @@ public class MenuBarViewModel : ActivatableViewModelBase
             return;
 
         await _windowService.ShowDialogAsync<ScriptsDialogViewModel, object?>(("profile", ProfileConfiguration.Profile));
+        await _profileEditorService.SaveProfileAsync();
     }
 
     private async Task ExecuteAdaptProfile()

src/Artemis.UI/Screens/ProfileEditor/Panels/Playback/PlaybackView.axaml

@@ -34,7 +34,7 @@
                 <avalonia:MaterialIcon Kind="SkipNext" />
             </Button>
             <ToggleButton Classes="icon-button icon-button-large"
-                          IsChecked="{CompiledBinding Repeating}"
+                          IsChecked="{CompiledBinding Repeating, Mode=OneWay}"
                           Focusable="False"
                           Command="{CompiledBinding CycleRepeating}">
                 <ToolTip.Tip>

src/Artemis.UI/Screens/ProfileEditor/Panels/Playback/PlaybackViewModel.cs

@@ -28,6 +28,7 @@ public class PlaybackViewModel : ActivatableViewModelBase
     {
         _profileEditorService = profileEditorService;
         _settingsService = settingsService;
+        _repeatTimeline = true;
         
         this.WhenActivated(d =>
         {
@@ -142,6 +143,7 @@ public class PlaybackViewModel : ActivatableViewModelBase
         {
             RepeatTimeline = false;
             RepeatSegment = true;
+            this.RaisePropertyChanged(nameof(Repeating));
         }
         else if (RepeatSegment)
         {
@@ -149,6 +151,7 @@ public class PlaybackViewModel : ActivatableViewModelBase
             RepeatSegment = false;
             Repeating = false;
         }
+        
     }
 
     private TimeSpan GetCurrentSegmentStart()

src/Artemis.UI/Screens/ProfileEditor/Panels/Properties/Windows/BrushConfigurationWindowView.axaml.cs

@@ -6,6 +6,8 @@ namespace Artemis.UI.Screens.ProfileEditor.Properties.Windows;
 
 public class BrushConfigurationWindowView : ReactiveCoreWindow<BrushConfigurationWindowViewModel>
 {
+    private bool _canClose;
+    
     public BrushConfigurationWindowView()
     {
         InitializeComponent();
@@ -22,9 +24,14 @@ public class BrushConfigurationWindowView : ReactiveCoreWindow<BrushConfiguratio
 
     private async void OnClosing(object? sender, CancelEventArgs e)
     {
-        if (ViewModel == null)
+        if (_canClose)
             return;
         
-        e.Cancel = !await ViewModel.CanClose();
+        e.Cancel = true;
+        if (ViewModel == null || await ViewModel.CanClose())
+        {
+            _canClose = true;
+            Close();
+        }
     }
 }

src/Artemis.UI/Screens/ProfileEditor/Panels/Properties/Windows/EffectConfigurationWindowView.axaml.cs

@@ -6,6 +6,8 @@ namespace Artemis.UI.Screens.ProfileEditor.Properties.Windows;
 
 public class EffectConfigurationWindowView : ReactiveCoreWindow<EffectConfigurationWindowViewModel>
 {
+    private bool _canClose;
+
     public EffectConfigurationWindowView()
     {
         InitializeComponent();
@@ -22,9 +24,14 @@ public class EffectConfigurationWindowView : ReactiveCoreWindow<EffectConfigurat
 
     private async void OnClosing(object? sender, CancelEventArgs e)
     {
-        if (ViewModel == null)
+        if (_canClose)
             return;
         
-        e.Cancel = !await ViewModel.CanClose();
+        e.Cancel = true;
+        if (ViewModel == null || await ViewModel.CanClose())
+        {
+            _canClose = true;
+            Close();
+        }
     }
 }

src/Artemis.UI/Screens/Scripting/ScriptsDialogView.axaml

@@ -9,9 +9,11 @@
                      mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
                      x:Class="Artemis.UI.Screens.Scripting.ScriptsDialogView"
                      x:DataType="scripting:ScriptsDialogViewModel"
-                     Title="ScriptsDialogView">
+                     Title="Artemis | Scripts"
+                     Width="1200"
+                     Height="750">
     <DockPanel>
-        <ScrollViewer DockPanel.Dock="Left" VerticalScrollBarVisibility="Auto" Width="240">
+        <ScrollViewer DockPanel.Dock="Left" VerticalScrollBarVisibility="Auto" Width="300" Margin="10">
             <StackPanel>
                 <ListBox Items="{CompiledBinding ScriptConfigurations}" SelectedItem="{CompiledBinding SelectedScript}">
                     <ListBox.ItemTemplate>
@@ -29,7 +31,8 @@
                                            Grid.Column="1"
                                            VerticalAlignment="Center"
                                            Text="{CompiledBinding ScriptConfiguration.Name}"
-                                           IsVisible="{CompiledBinding !ScriptConfiguration.HasChanges}" />
+                                           IsVisible="{CompiledBinding !ScriptConfiguration.HasChanges}"
+                                           TextTrimming="CharacterEllipsis" />
                                 <StackPanel Grid.Row="0"
                                             Grid.Column="1"
                                             VerticalAlignment="Center"
@@ -78,7 +81,7 @@
             </StackPanel>
         </ScrollViewer>
 
-        <Border DockPanel.Dock="Top" Classes="router-container">
+        <Border DockPanel.Dock="Top" Classes="router-container" Margin="0 10 0 0">
             <ContentControl Content="{CompiledBinding ScriptEditorViewModel}" />
         </Border>
     </DockPanel>

src/Artemis.UI/Screens/Scripting/ScriptsDialogView.axaml.cs

@@ -1,4 +1,5 @@
-using Avalonia;
+using System.ComponentModel;
+using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Markup.Xaml;
 
@@ -6,12 +7,28 @@ namespace Artemis.UI.Screens.Scripting;
 
 public partial class ScriptsDialogView : ReactiveCoreWindow<ScriptsDialogViewModel>
 {
+    private bool _canClose;
+
     public ScriptsDialogView()
     {
         InitializeComponent();
 #if DEBUG
         this.AttachDevTools();
 #endif
+        Closing += OnClosing;
+    }
+
+    private async void OnClosing(object? sender, CancelEventArgs e)
+    {
+        if (_canClose)
+            return;
+        
+        e.Cancel = true;
+        if (ViewModel == null || await ViewModel.CanClose())
+        {
+            _canClose = true;
+            Close();
+        }
     }
 
     private void InitializeComponent()

src/Artemis.UI/Screens/Scripting/ScriptsDialogViewModel.cs

@@ -143,4 +143,18 @@ public class ScriptsDialogViewModel : DialogViewModelBase<object?>
         // Select the new script
         SelectedScript = ScriptConfigurations.LastOrDefault();
     }
+
+    public async Task<bool> CanClose()
+    {
+        if (!ScriptConfigurations.Any(s => s.ScriptConfiguration.HasChanges))
+            return true;
+        
+        bool result = await _windowService.ShowConfirmContentDialog("Discard changes", "One or more scripts still have pending changes, do you want to discard them?");
+        if (!result)
+            return false;
+        
+        foreach (ScriptConfigurationViewModel scriptConfigurationViewModel in ScriptConfigurations)
+            scriptConfigurationViewModel.ScriptConfiguration.DiscardPendingChanges();
+        return true;
+    }
 }

src/Artemis.UI/ViewLocator.cs

@@ -23,11 +23,7 @@ public class ViewLocator : IDataTemplate
             throw new ArtemisUIException($"The views of activatable view models should inherit ReactiveUserControl<T>, in this case ReactiveUserControl<{data.GetType().Name}>.");
 
         if (type != null)
-        {
-            Debug.WriteLine("[ViewLocator] Creating instance of '{0}'", type);
             return (Control) Activator.CreateInstance(type)!;
-        }
-
         return new TextBlock {Text = "Not Found: " + name};
     }