[GUI] Per-game launch settings + shared SettingRow (#2) (#378)

Add per-game launch overrides (log level, import-trace limit, strict dynlib resolution, log-to-file, and SHARPEMU_* environment toggles) with three-tier resolution (per-game override -> global preference -> built-in default), stored one file per game at user/custom_configs/<titleId>.json. Editable from a new "Game settings..." context-menu dialog. Introduce a shared SettingRow control and adopt it across the Options page and the per-game dialog so the two read as one app. Fully localized (reusing the existing Options.* keys), with the actions pinned in the dialog footer.
2026-08-02 07:59:44 +08:00 · 2026-07-18 07:19:37 +07:00
parent 41c9b44a8a
commit 8a6f4f7826
7 changed files with 603 additions and 202 deletions
@@ -0,0 +1,101 @@
+// Copyright (C) 2026 SharpEmu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Controls.Presenters;
+using Avalonia.Controls.Primitives;
+using Avalonia.Data;
+using Avalonia.Media;
+
+namespace SharpEmu.GUI;
+
+public sealed class SettingRow : ContentControl
+{
+    public static readonly StyledProperty<string?> LabelProperty =
+        AvaloniaProperty.Register<SettingRow, string?>(nameof(Label));
+
+    public static readonly StyledProperty<string?> DescriptionProperty =
+        AvaloniaProperty.Register<SettingRow, string?>(nameof(Description));
+
+    public static readonly StyledProperty<bool> ShowOverrideProperty =
+        AvaloniaProperty.Register<SettingRow, bool>(nameof(ShowOverride));
+
+    public static readonly StyledProperty<bool> IsOverriddenProperty =
+        AvaloniaProperty.Register<SettingRow, bool>(
+            nameof(IsOverridden), defaultBindingMode: BindingMode.TwoWay);
+
+    public static readonly StyledProperty<FontFamily?> LabelFontFamilyProperty =
+        AvaloniaProperty.Register<SettingRow, FontFamily?>(nameof(LabelFontFamily));
+
+    private ContentPresenter? _slot;
+    private TextBlock? _label;
+
+    public string? Label
+    {
+        get => GetValue(LabelProperty);
+        set => SetValue(LabelProperty, value);
+    }
+
+    public string? Description
+    {
+        get => GetValue(DescriptionProperty);
+        set => SetValue(DescriptionProperty, value);
+    }
+
+    public bool ShowOverride
+    {
+        get => GetValue(ShowOverrideProperty);
+        set => SetValue(ShowOverrideProperty, value);
+    }
+
+    public bool IsOverridden
+    {
+        get => GetValue(IsOverriddenProperty);
+        set => SetValue(IsOverriddenProperty, value);
+    }
+
+    public FontFamily? LabelFontFamily
+    {
+        get => GetValue(LabelFontFamilyProperty);
+        set => SetValue(LabelFontFamilyProperty, value);
+    }
+
+    protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
+    {
+        base.OnApplyTemplate(e);
+        _slot = e.NameScope.Find<ContentPresenter>("PART_Slot");
+        _label = e.NameScope.Find<TextBlock>("PART_Label");
+        UpdateSlotEnabled();
+        UpdateLabelFont();
+    }
+
+    protected override void OnPropertyChanged(AvaloniaPropertyChangedEventArgs change)
+    {
+        base.OnPropertyChanged(change);
+        if (change.Property == ShowOverrideProperty || change.Property == IsOverriddenProperty)
+        {
+            UpdateSlotEnabled();
+        }
+        else if (change.Property == LabelFontFamilyProperty)
+        {
+            UpdateLabelFont();
+        }
+    }
+
+    private void UpdateLabelFont()
+    {
+        if (_label is not null && LabelFontFamily is { } family)
+        {
+            _label.FontFamily = family;
+        }
+    }
+
+    private void UpdateSlotEnabled()
+    {
+        if (_slot is not null)
+        {
+            _slot.IsEnabled = !ShowOverride || IsOverridden;
+        }
+    }
+}