mirror of
https://github.com/Artemis-RGB/Artemis
synced 2025-12-13 05:48:35 +00:00
524 lines
20 KiB
C#
524 lines
20 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Linq;
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using System.Windows;
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using Artemis.Core;
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using Artemis.Core.Modules;
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using Artemis.Core.Services;
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using Artemis.Storage.Entities.Profile;
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using Artemis.UI.Shared.Services.Models;
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using Ninject;
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using Ninject.Parameters;
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using Serilog;
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using SkiaSharp;
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using SkiaSharp.Views.WPF;
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using Stylet;
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namespace Artemis.UI.Shared.Services
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{
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internal class ProfileEditorService : IProfileEditorService
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{
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private readonly IKernel _kernel;
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private readonly ILogger _logger;
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private readonly IProfileService _profileService;
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private readonly List<PropertyInputRegistration> _registeredPropertyEditors;
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private readonly IRgbService _rgbService;
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private readonly object _selectedProfileElementLock = new();
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private readonly object _selectedProfileLock = new();
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private TimeSpan _currentTime;
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private bool _doTick;
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private int _pixelsPerSecond;
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public ProfileEditorService(IKernel kernel, ILogger logger, IProfileService profileService, ICoreService coreService, IRgbService rgbService)
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{
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_kernel = kernel;
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_logger = logger;
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_profileService = profileService;
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_rgbService = rgbService;
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_registeredPropertyEditors = new List<PropertyInputRegistration>();
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coreService.FrameRendered += CoreServiceOnFrameRendered;
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PixelsPerSecond = 100;
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}
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public event EventHandler? CurrentTimelineChanged;
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protected virtual void OnSelectedProfileChanged(ProfileEventArgs e)
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{
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ProfileSelected?.Invoke(this, e);
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}
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protected virtual void OnSelectedProfileUpdated(ProfileEventArgs e)
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{
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SelectedProfileUpdated?.Invoke(this, e);
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}
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protected virtual void OnSelectedProfileElementChanged(RenderProfileElementEventArgs e)
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{
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ProfileElementSelected?.Invoke(this, e);
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}
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protected virtual void OnSelectedProfileElementUpdated(RenderProfileElementEventArgs e)
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{
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SelectedProfileElementUpdated?.Invoke(this, e);
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}
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protected virtual void OnCurrentTimeChanged()
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{
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CurrentTimeChanged?.Invoke(this, EventArgs.Empty);
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}
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protected virtual void OnCurrentTimelineChanged()
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{
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CurrentTimelineChanged?.Invoke(this, EventArgs.Empty);
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}
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protected virtual void OnPixelsPerSecondChanged()
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{
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PixelsPerSecondChanged?.Invoke(this, EventArgs.Empty);
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}
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protected virtual void OnProfilePreviewUpdated()
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{
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ProfilePreviewUpdated?.Invoke(this, EventArgs.Empty);
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}
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protected virtual void OnSelectedDataBindingChanged()
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{
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SelectedDataBindingChanged?.Invoke(this, EventArgs.Empty);
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}
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private void CoreServiceOnFrameRendered(object? sender, FrameRenderedEventArgs e)
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{
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if (!_doTick) return;
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_doTick = false;
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Execute.PostToUIThread(OnProfilePreviewUpdated);
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}
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private void ReloadProfile()
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{
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if (SelectedProfile == null)
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return;
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// Trigger a profile change
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OnSelectedProfileChanged(new ProfileEventArgs(SelectedProfile, SelectedProfile));
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// Trigger a selected element change
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RenderProfileElement? previousSelectedProfileElement = SelectedProfileElement;
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if (SelectedProfileElement is Folder folder)
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SelectedProfileElement = SelectedProfile.GetAllFolders().FirstOrDefault(f => f.EntityId == folder.EntityId);
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else if (SelectedProfileElement is Layer layer)
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SelectedProfileElement = SelectedProfile.GetAllLayers().FirstOrDefault(l => l.EntityId == layer.EntityId);
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OnSelectedProfileElementChanged(new RenderProfileElementEventArgs(SelectedProfileElement, previousSelectedProfileElement));
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// Trigger selected data binding change
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if (SelectedDataBinding != null)
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{
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SelectedDataBinding = SelectedProfileElement?.GetAllLayerProperties().FirstOrDefault(p => p.Path == SelectedDataBinding.Path);
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OnSelectedDataBindingChanged();
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}
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UpdateProfilePreview();
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}
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private void Tick()
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{
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if (SelectedProfile == null || _doTick)
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return;
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TickProfileElement(SelectedProfile.GetRootFolder());
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_doTick = true;
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}
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private void TickProfileElement(ProfileElement profileElement)
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{
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if (profileElement is not RenderProfileElement renderElement)
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return;
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if (renderElement.Suspended)
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renderElement.Disable();
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else
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{
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renderElement.Enable();
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if (renderElement is Folder)
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renderElement.Timeline.Override(CurrentTime, renderElement.Timeline.PlayMode == TimelinePlayMode.Repeat);
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else
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renderElement.Timeline.Override(CurrentTime, (renderElement != SelectedProfileElement || renderElement.Timeline.Length < CurrentTime) && renderElement.Timeline.PlayMode == TimelinePlayMode.Repeat);
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foreach (ProfileElement child in renderElement.Children)
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TickProfileElement(child);
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}
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}
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private void SelectedProfileOnDeactivated(object? sender, EventArgs e)
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{
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// Execute.PostToUIThread(() => ChangeSelectedProfile(null));
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ChangeSelectedProfile(null);
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}
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public ReadOnlyCollection<PropertyInputRegistration> RegisteredPropertyEditors => _registeredPropertyEditors.AsReadOnly();
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public bool Playing { get; set; }
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public Profile? SelectedProfile { get; private set; }
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public RenderProfileElement? SelectedProfileElement { get; private set; }
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public ILayerProperty? SelectedDataBinding { get; private set; }
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public TimeSpan CurrentTime
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{
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get => _currentTime;
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set
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{
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if (_currentTime.Equals(value)) return;
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_currentTime = value;
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Tick();
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OnCurrentTimeChanged();
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}
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}
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public int PixelsPerSecond
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{
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get => _pixelsPerSecond;
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set
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{
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_pixelsPerSecond = value;
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OnPixelsPerSecondChanged();
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}
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}
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public void ChangeSelectedProfile(Profile? profile)
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{
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lock (_selectedProfileLock)
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{
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if (SelectedProfile == profile)
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return;
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if (profile != null && !profile.IsActivated)
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throw new ArtemisSharedUIException("Cannot change the selected profile to an inactive profile");
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_logger.Verbose("ChangeSelectedProfile {profile}", profile);
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ChangeSelectedProfileElement(null);
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ProfileEventArgs profileElementEvent = new(profile, SelectedProfile);
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// Ensure there is never a deactivated profile as the selected profile
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if (SelectedProfile != null)
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SelectedProfile.Deactivated -= SelectedProfileOnDeactivated;
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SelectedProfile = profile;
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if (SelectedProfile != null)
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SelectedProfile.Deactivated += SelectedProfileOnDeactivated;
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OnSelectedProfileChanged(profileElementEvent);
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UpdateProfilePreview();
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}
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}
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public void UpdateSelectedProfile()
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{
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lock (_selectedProfileLock)
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{
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_logger.Verbose("UpdateSelectedProfile {profile}", SelectedProfile);
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if (SelectedProfile == null)
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return;
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_profileService.UpdateProfile(SelectedProfile, true);
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OnSelectedProfileUpdated(new ProfileEventArgs(SelectedProfile));
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UpdateProfilePreview();
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}
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}
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public void ChangeSelectedProfileElement(RenderProfileElement? profileElement)
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{
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lock (_selectedProfileElementLock)
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{
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if (SelectedProfileElement == profileElement)
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return;
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_logger.Verbose("ChangeSelectedProfileElement {profile}", profileElement);
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RenderProfileElementEventArgs profileElementEvent = new(profileElement, SelectedProfileElement);
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SelectedProfileElement = profileElement;
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OnSelectedProfileElementChanged(profileElementEvent);
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ChangeSelectedDataBinding(null);
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}
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}
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public void UpdateSelectedProfileElement()
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{
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lock (_selectedProfileElementLock)
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{
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_logger.Verbose("UpdateSelectedProfileElement {profile}", SelectedProfileElement);
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if (SelectedProfile == null)
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return;
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_profileService.UpdateProfile(SelectedProfile, true);
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OnSelectedProfileElementUpdated(new RenderProfileElementEventArgs(SelectedProfileElement));
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UpdateProfilePreview();
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}
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}
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public void ChangeSelectedDataBinding(ILayerProperty? layerProperty)
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{
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SelectedDataBinding = layerProperty;
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OnSelectedDataBindingChanged();
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}
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public void UpdateProfilePreview()
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{
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if (Playing)
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return;
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Tick();
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}
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public bool UndoUpdateProfile()
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{
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if (SelectedProfile == null)
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return false;
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bool undid = _profileService.UndoUpdateProfile(SelectedProfile);
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if (!undid)
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return false;
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ReloadProfile();
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return true;
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}
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public bool RedoUpdateProfile()
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{
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if (SelectedProfile == null)
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return false;
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bool redid = _profileService.RedoUpdateProfile(SelectedProfile);
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if (!redid)
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return false;
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ReloadProfile();
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return true;
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}
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public PropertyInputRegistration RegisterPropertyInput<T>(Plugin plugin) where T : PropertyInputViewModel
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{
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return RegisterPropertyInput(typeof(T), plugin);
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}
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public PropertyInputRegistration RegisterPropertyInput(Type viewModelType, Plugin plugin)
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{
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if (!typeof(PropertyInputViewModel).IsAssignableFrom(viewModelType))
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throw new ArtemisSharedUIException($"Property input VM type must implement {nameof(PropertyInputViewModel)}");
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lock (_registeredPropertyEditors)
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{
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// Indirectly checked if there's a BaseType above
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Type supportedType = viewModelType.BaseType!.GetGenericArguments()[0];
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// If the supported type is a generic, assume there is a base type
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if (supportedType.IsGenericParameter)
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{
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if (supportedType.BaseType == null)
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throw new ArtemisSharedUIException("Generic property input VM type must have a type constraint");
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supportedType = supportedType.BaseType;
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}
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PropertyInputRegistration? existing = _registeredPropertyEditors.FirstOrDefault(r => r.SupportedType == supportedType);
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if (existing != null)
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{
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if (existing.Plugin != plugin)
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throw new ArtemisSharedUIException($"Cannot register property editor for type {supportedType.Name} because an editor was already " +
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$"registered by {existing.Plugin}");
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return existing;
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}
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_kernel.Bind(viewModelType).ToSelf();
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PropertyInputRegistration registration = new(this, plugin, supportedType, viewModelType);
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_registeredPropertyEditors.Add(registration);
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return registration;
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}
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}
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public void RemovePropertyInput(PropertyInputRegistration registration)
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{
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lock (_registeredPropertyEditors)
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{
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if (_registeredPropertyEditors.Contains(registration))
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{
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registration.Unsubscribe();
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_registeredPropertyEditors.Remove(registration);
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_kernel.Unbind(registration.ViewModelType);
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}
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}
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}
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public TimeSpan SnapToTimeline(TimeSpan time, TimeSpan tolerance, bool snapToSegments, bool snapToCurrentTime, List<TimeSpan>? snapTimes = null)
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{
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if (snapToSegments && SelectedProfileElement != null)
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{
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// Snap to the end of the start segment
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if (Math.Abs(time.TotalMilliseconds - SelectedProfileElement.Timeline.StartSegmentEndPosition.TotalMilliseconds) < tolerance.TotalMilliseconds)
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return SelectedProfileElement.Timeline.StartSegmentEndPosition;
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// Snap to the end of the main segment
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if (Math.Abs(time.TotalMilliseconds - SelectedProfileElement.Timeline.MainSegmentEndPosition.TotalMilliseconds) < tolerance.TotalMilliseconds)
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return SelectedProfileElement.Timeline.MainSegmentEndPosition;
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// Snap to the end of the end segment (end of the timeline)
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if (Math.Abs(time.TotalMilliseconds - SelectedProfileElement.Timeline.EndSegmentEndPosition.TotalMilliseconds) < tolerance.TotalMilliseconds)
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return SelectedProfileElement.Timeline.EndSegmentEndPosition;
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}
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if (snapToCurrentTime)
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// Snap to the current time
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if (Math.Abs(time.TotalMilliseconds - CurrentTime.TotalMilliseconds) < tolerance.TotalMilliseconds)
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return CurrentTime;
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if (snapTimes != null)
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{
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// Find the closest keyframe
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TimeSpan closeSnapTime = snapTimes.FirstOrDefault(s => Math.Abs(time.TotalMilliseconds - s.TotalMilliseconds) < tolerance.TotalMilliseconds)!;
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if (closeSnapTime != TimeSpan.Zero)
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return closeSnapTime;
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}
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return time;
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}
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public bool CanCreatePropertyInputViewModel(ILayerProperty layerProperty)
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{
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PropertyInputRegistration? registration = RegisteredPropertyEditors.FirstOrDefault(r => r.SupportedType == layerProperty.PropertyType);
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if (registration == null && layerProperty.PropertyType.IsEnum)
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registration = RegisteredPropertyEditors.FirstOrDefault(r => r.SupportedType == typeof(Enum));
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return registration != null;
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}
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public PropertyInputViewModel<T>? CreatePropertyInputViewModel<T>(LayerProperty<T> layerProperty)
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{
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Type? viewModelType = null;
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PropertyInputRegistration? registration = RegisteredPropertyEditors.FirstOrDefault(r => r.SupportedType == typeof(T));
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// Check for enums if no supported type was found
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if (registration == null && typeof(T).IsEnum)
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{
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// The enum VM will likely be a generic, that requires creating a generic type matching the layer property
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registration = RegisteredPropertyEditors.FirstOrDefault(r => r.SupportedType == typeof(Enum));
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if (registration != null && registration.ViewModelType.IsGenericType)
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viewModelType = registration.ViewModelType.MakeGenericType(layerProperty.GetType().GenericTypeArguments);
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}
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else if (registration != null)
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{
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viewModelType = registration.ViewModelType;
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}
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else
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{
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return null;
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}
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if (viewModelType == null)
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return null;
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ConstructorArgument parameter = new("layerProperty", layerProperty);
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// ReSharper disable once InconsistentlySynchronizedField
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// When you've just spent the last 2 hours trying to figure out a deadlock and reach this line, I'm so, so sorry. I thought this would be fine.
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IKernel kernel = registration?.Plugin.Kernel ?? _kernel;
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return (PropertyInputViewModel<T>) kernel.Get(viewModelType, parameter);
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}
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public ProfileModule? GetCurrentModule()
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{
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return SelectedProfile?.Module;
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}
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public List<ArtemisLed> GetLedsInRectangle(Rect rect)
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{
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return _rgbService.EnabledDevices
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.SelectMany(d => d.Leds)
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.Where(led => led.AbsoluteRectangle.IntersectsWith(SKRectI.Round(rect.ToSKRect())))
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.ToList();
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}
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public event EventHandler<ProfileEventArgs>? ProfileSelected;
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public event EventHandler<ProfileEventArgs>? SelectedProfileUpdated;
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public event EventHandler<RenderProfileElementEventArgs>? ProfileElementSelected;
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public event EventHandler<RenderProfileElementEventArgs>? SelectedProfileElementUpdated;
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public event EventHandler? SelectedDataBindingChanged;
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public event EventHandler? CurrentTimeChanged;
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public event EventHandler? PixelsPerSecondChanged;
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public event EventHandler? ProfilePreviewUpdated;
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#region Copy/paste
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public ProfileElement? DuplicateProfileElement(ProfileElement profileElement)
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{
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if (!(profileElement.Parent is Folder parent))
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return null;
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object? clipboardModel = null;
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switch (profileElement)
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{
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case Folder folder:
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{
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clipboardModel = CoreJson.DeserializeObject(CoreJson.SerializeObject(new FolderClipboardModel(folder), true), true);
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break;
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}
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case Layer layer:
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clipboardModel = CoreJson.DeserializeObject(CoreJson.SerializeObject(layer.LayerEntity, true), true);
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break;
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}
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return clipboardModel == null ? null : PasteClipboardData(clipboardModel, parent, profileElement.Order);
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}
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public void CopyProfileElement(ProfileElement profileElement)
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{
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switch (profileElement)
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{
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case Folder folder:
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{
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FolderClipboardModel clipboardModel = new(folder);
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JsonClipboard.SetObject(clipboardModel);
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break;
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}
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case Layer layer:
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JsonClipboard.SetObject(layer.LayerEntity);
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break;
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}
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}
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public ProfileElement? PasteProfileElement(Folder target, int position)
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{
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object? clipboardObject = JsonClipboard.GetData();
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return clipboardObject != null ? PasteClipboardData(clipboardObject, target, position) : null;
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}
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public bool GetCanPasteProfileElement()
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{
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object? clipboardObject = JsonClipboard.GetData();
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return clipboardObject is LayerEntity || clipboardObject is FolderClipboardModel;
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}
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private RenderProfileElement? PasteClipboardData(object clipboardObject, Folder target, int position)
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{
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RenderProfileElement? pasted = null;
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switch (clipboardObject)
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{
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case FolderClipboardModel folderClipboardModel:
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pasted = folderClipboardModel.Paste(target.Profile, target);
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target.AddChild(pasted, position);
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break;
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case LayerEntity layerEntity:
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layerEntity.Id = Guid.NewGuid();
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layerEntity.Name += " - copy";
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pasted = new Layer(target.Profile, target, layerEntity);
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target.AddChild(pasted, position);
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break;
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}
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if (pasted != null)
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{
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target.Profile.PopulateLeds(_rgbService.EnabledDevices);
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UpdateSelectedProfile();
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ChangeSelectedProfileElement(pasted);
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}
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return pasted;
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}
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#endregion
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}
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} |