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refactor<*>: rewrite all codes...

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This commit is contained in:
leo 2021-04-29 20:05:55 +08:00
parent 89ff8aa744
commit 30ab8ae954
342 changed files with 17208 additions and 19633 deletions
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111
src/Views/Controls/ChangeStatusIcon.cs Normal file
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using System;
using System.Globalization;
using System.Windows;
using System.Windows.Media;
namespace SourceGit.Views.Controls {
/// <summary>
/// 变更状态图标
/// </summary>
class ChangeStatusIcon : FrameworkElement {
public static readonly DependencyProperty ChangeProperty = DependencyProperty.Register(
"Change",
typeof(Models.Change),
typeof(ChangeStatusIcon),
new PropertyMetadata(null, ForceDirty));
public Models.Change Change {
get { return (Models.Change)GetValue(ChangeProperty); }
set { SetValue(ChangeProperty, value); }
}
public static readonly DependencyProperty IsLocalChangeProperty = DependencyProperty.Register(
"IsLocalChange",
typeof(bool),
typeof(ChangeStatusIcon),
new PropertyMetadata(false, ForceDirty));
public bool IsLocalChange {
get { return (bool)GetValue(IsLocalChangeProperty); }
set { SetValue(IsLocalChangeProperty, value); }
}
private Brush background;
private FormattedText label;
public ChangeStatusIcon() {
HorizontalAlignment = HorizontalAlignment.Center;
VerticalAlignment = VerticalAlignment.Center;
}
protected override void OnRender(DrawingContext dc) {
if (background == null || label == null) return;
var corner = Math.Max(2, Width / 16);
dc.DrawRoundedRectangle(background, null, new Rect(0, 0, Width, Height), corner, corner);
dc.DrawText(label, new Point((Width - label.Width) * 0.5, 0));
}
private static void ForceDirty(DependencyObject d, DependencyPropertyChangedEventArgs e) {
var icon = d as ChangeStatusIcon;
if (icon == null) return;
if (icon.Change == null) {
icon.background = null;
icon.label = null;
return;
}
string txt;
if (icon.IsLocalChange) {
if (icon.Change.IsConflit) {
icon.background = Brushes.OrangeRed;
txt = "!";
} else {
icon.background = GetBackground(icon.Change.WorkTree);
txt = GetLabel(icon.Change.WorkTree);
}
} else {
icon.background = GetBackground(icon.Change.Index);
txt = GetLabel(icon.Change.Index);
}
icon.label = new FormattedText(
txt,
CultureInfo.CurrentCulture,
FlowDirection.LeftToRight,
new Typeface(new FontFamily("Consolas"), FontStyles.Normal, FontWeights.Normal, FontStretches.Normal),
icon.Width * 0.8,
new SolidColorBrush(Color.FromRgb(241,241,241)),
VisualTreeHelper.GetDpi(icon).PixelsPerDip);
icon.InvalidateVisual();
}
private static Brush GetBackground(Models.Change.Status status) {
switch (status) {
case Models.Change.Status.Modified: return new LinearGradientBrush(Colors.Orange, Color.FromRgb(255, 213, 134), 90);
case Models.Change.Status.Added: return new LinearGradientBrush(Colors.LimeGreen, Color.FromRgb(124, 241, 124), 90);
case Models.Change.Status.Deleted: return new LinearGradientBrush(Colors.Tomato, Color.FromRgb(252, 165, 150), 90);
case Models.Change.Status.Renamed: return new LinearGradientBrush(Colors.Orchid, Color.FromRgb(248, 161, 245), 90);
case Models.Change.Status.Copied: return new LinearGradientBrush(Colors.Orange, Color.FromRgb(255, 213, 134), 90);
case Models.Change.Status.Unmerged: return new LinearGradientBrush(Colors.Orange, Color.FromRgb(255, 213, 134), 90);
case Models.Change.Status.Untracked: return new LinearGradientBrush(Colors.LimeGreen, Color.FromRgb(124, 241, 124), 90);
default: return Brushes.Transparent;
}
}
private static string GetLabel(Models.Change.Status status) {
switch (status) {
case Models.Change.Status.Modified: return "±";
case Models.Change.Status.Added: return "✚";
case Models.Change.Status.Deleted: return "▬";
case Models.Change.Status.Renamed: return "➔";
case Models.Change.Status.Copied: return "❏";
case Models.Change.Status.Unmerged: return "U";
case Models.Change.Status.Untracked: return "?";
default: return "?";
}
}
}
}