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Consolidate process queue view models

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Remove classic and chardonnay-specific implementations
Refactor TrackedQueue into an IList with INotifyCollectionChanged
This commit is contained in:
Michael Bucari-Tovo
2025-07-21 12:25:25 -06:00
parent bff9b67b72
commit 80b86086ca
19 changed files with 314 additions and 497 deletions
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63
Source/LibationWinForms/ProcessQueue/ProcessBookControl.cs
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@@ -3,33 +3,20 @@ using System;
using System.Drawing;
using System.Windows.Forms;
#nullable enable
namespace LibationWinForms.ProcessQueue
{
internal partial class ProcessBookControl : UserControl
{
private readonly int CancelBtnDistanceFromEdge;
private readonly int ProgressBarDistanceFromEdge;
private object? m_OldContext;
private static Color FailedColor { get; } = Color.LightCoral;
private static Color CancelledColor { get; } = Color.Khaki;
private static Color QueuedColor { get; } = SystemColors.Control;
private static Color SuccessColor { get; } = Color.PaleGreen;
private ProcessBookViewModelBase m_Context;
public ProcessBookViewModelBase Context
{
get => m_Context;
set
{
if (m_Context != value)
{
OnContextChanging();
m_Context = value;
OnContextChanged();
}
}
}
public ProcessBookControl()
{
InitializeComponent();
@@ -41,35 +28,41 @@ namespace LibationWinForms.ProcessQueue
ProgressBarDistanceFromEdge = Width - progressBar1.Location.X - progressBar1.Width;
}
private void OnContextChanging()
protected override void OnDataContextChanged(EventArgs e)
{
if (Context is not null)
Context.PropertyChanged -= Context_PropertyChanged;
if (m_OldContext is ProcessBookViewModel oldContext)
oldContext.PropertyChanged -= DataContext_PropertyChanged;
if (DataContext is ProcessBookViewModel newContext)
{
m_OldContext = newContext;
newContext.PropertyChanged += DataContext_PropertyChanged;
DataContext_PropertyChanged(DataContext, new System.ComponentModel.PropertyChangedEventArgs(null));
}
base.OnDataContextChanged(e);
}
private void OnContextChanged()
private void DataContext_PropertyChanged(object? sender, System.ComponentModel.PropertyChangedEventArgs e)
{
Context.PropertyChanged += Context_PropertyChanged;
Context_PropertyChanged(this, new System.ComponentModel.PropertyChangedEventArgs(null));
}
if (sender is not ProcessBookViewModel vm)
return;
private void Context_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
SuspendLayout();
if (e.PropertyName is null or nameof(Context.Cover))
SetCover(Context.Cover as Image);
if (e.PropertyName is null or nameof(Context.Title) or nameof(Context.Author) or nameof(Context.Narrator))
SetBookInfo($"{Context.Title}\r\nBy {Context.Author}\r\nNarrated by {Context.Narrator}");
if (e.PropertyName is null or nameof(Context.Status) or nameof(Context.StatusText))
SetStatus(Context.Status, Context.StatusText);
if (e.PropertyName is null or nameof(Context.Progress))
SetProgress(Context.Progress);
if (e.PropertyName is null or nameof(Context.TimeRemaining))
SetRemainingTime(Context.TimeRemaining);
if (e.PropertyName is null or nameof(vm.Cover))
SetCover(vm.Cover as Image);
if (e.PropertyName is null or nameof(vm.Title) or nameof(vm.Author) or nameof(vm.Narrator))
SetBookInfo($"{vm.Title}\r\nBy {vm.Author}\r\nNarrated by {vm.Narrator}");
if (e.PropertyName is null or nameof(vm.Status) or nameof(vm.StatusText))
SetStatus(vm.Status, vm.StatusText);
if (e.PropertyName is null or nameof(vm.Progress))
SetProgress(vm.Progress);
if (e.PropertyName is null or nameof(vm.TimeRemaining))
SetRemainingTime(vm.TimeRemaining);
ResumeLayout();
}
private void SetCover(Image cover) => pictureBox1.Image = cover;
private void SetCover(Image? cover) => pictureBox1.Image = cover;
private void SetBookInfo(string title) => bookInfoLbl.Text = title;
private void SetRemainingTime(TimeSpan remaining)
=> remainingTimeLbl.Text = $"{remaining:mm\\:ss}";