feat(scoreboard): units 7+8 — the layer's properties panel (facts, colours, plate, size)

Selecting a Scoreboard layer now shows its settings, using the app's own widgets only: - eight fact checkboxes (subscribers, watch hours, Super Chats, new members, milestones, last member, last Super Chat, last gift) - text colour and plate colour via YtComboBox over BorderColorPalette (the app's one palette — TASK 63's rule: a picker IS the app's drop-down, never a hand-built menu) - plate on/off, plate opacity, text size 14-24 Every change pushes through the presenter (SetStyle/SetTiles) and repaints the strip, so the preview and the output follow immediately. One look per layout, stored on the view-model: the scoreboard is a single billboard, not eight independent widgets. Guard: ScoreboardPropertiesTests asserts the panel is gated on SelectedElement.IsScoreboard, binds all eight facts and the four look controls, uses YtComboBox/YtCheckBox only, and that the VM surface exists for each name (a typo would otherwise bind to nothing in silence).
2026-10-30 14:41:31 -07:00
parent deb74529a6
commit 534f56a7c4
3 changed files with 180 additions and 0 deletions
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+using System.Reflection;
+using Xunit;
+using ytLive.ViewModels;
+
+namespace ytLive.Tests;
+
+/// <summary>The scoreboard's look and its eight fact switches live in the LAYER PROPERTIES, and the
+/// panel must use the app's widgets — a hand-painted control is the TASK 58/63 defect, and the
+/// guard that catches it is here because the type-based sweep cannot see a bespoke picker.</summary>
+public class ScoreboardPropertiesTests
+{
+    [Fact]
+    public void The_scoreboard_properties_are_themed_controls_bound_to_the_layer_surface()
+    {
+        var panel = SourceAssert.Text("Controls", "LeftPanel.xaml");
+
+        // Gated on the selected layer being a scoreboard.
+        Assert.Contains("SelectedElement.IsScoreboard", panel);
+
+        // The eight fact switches.
+        foreach (var binding in new[]
+                 {
+                     "ScoreboardShowSubscribers", "ScoreboardShowWatchHours", "ScoreboardShowSuperChats",
+                     "ScoreboardShowNewMembers", "ScoreboardShowMilestones", "ScoreboardShowLastMember",
+                     "ScoreboardShowLastSuperChat", "ScoreboardShowLastGift",
+                 })
+            Assert.Contains(binding, panel);
+
+        // Look controls: text colour, plate colour, plate opacity, text size.
+        foreach (var binding in new[]
+                 {
+                     "ScoreboardTextColor", "ScoreboardBackgroundColor",
+                     "ScoreboardBackgroundOpacity", "ScoreboardFontSize",
+                 })
+            Assert.Contains(binding, panel);
+
+        // Theme widgets only: the colour pickers are the app's drop-down (YtComboBox), never a
+        // hand-built menu, and the toggles are YtCheckBox.
+        var block = panel[panel.IndexOf("Scoreboard config", System.StringComparison.Ordinal)..];
+        block = block[..block.IndexOf("<!-- Countdown config -->", System.StringComparison.Ordinal)];
+        Assert.Contains("Style=\"{StaticResource YtComboBox}\"", block);
+        Assert.Contains("Style=\"{StaticResource YtCheckBox}\"", block);
+        Assert.DoesNotContain("ContextMenu", block);
+
+        // The VM surface exists for every binding above (a typo would bind to nothing silently).
+        var type = typeof(MainViewModel);
+        foreach (var name in new[]
+                 {
+                     "ScoreboardTextColor", "ScoreboardBackgroundColor", "ScoreboardBackgroundOpacity",
+                     "ScoreboardFontSize", "ScoreboardColorOptions", "ScoreboardShowSubscribers",
+                 })
+            Assert.NotNull(type.GetProperty(name));
+    }
+}