Version 1.1 App Store

ABS Client/Audiobookshelf swift/Views/LibraryGridView.swift

@@ -5,9 +5,22 @@ struct LibraryGridView: View {
     var onRefresh: (() async -> Void)? = nil
     var onSelect: (LibraryItem) -> Void
 
+    @AppStorage("libraryCoverSize") private var coverSize: Double = Self.defaultCoverSize
+
     var body: some View {
+        #if os(macOS)
+        VStack(spacing: 0) {
+            zoomBar
+            gridContent
+        }
+        #else
+        gridContent
+        #endif
+    }
+
+    private var gridContent: some View {
         ScrollView {
-            LazyVGrid(columns: gridColumns, spacing: 8) {
+            LazyVGrid(columns: gridColumns, spacing: gridSpacing) {
                 ForEach(items) { item in
                     LibraryItemCell(item: item)
                         .onTapGesture { onSelect(item) }
@@ -25,14 +38,59 @@ struct LibraryGridView: View {
         #endif
     }
 
+    #if os(macOS)
+    private var zoomBar: some View {
+        HStack(spacing: 8) {
+            Spacer()
+            Image(systemName: "rectangle.grid.3x2")
+                .font(.caption2)
+                .foregroundStyle(.secondary)
+            Slider(value: $coverSize, in: Self.minCoverSize...Self.maxCoverSize)
+                .frame(maxWidth: 220)
+            Image(systemName: "square")
+                .font(.caption2)
+                .foregroundStyle(.secondary)
+        }
+        .padding(.horizontal, 12)
+        .padding(.vertical, 4)
+    }
+    #endif
+
     private var gridColumns: [GridItem] {
+        [GridItem(.adaptive(minimum: CGFloat(coverSize)), spacing: gridSpacing)]
+    }
+
+    private var gridSpacing: CGFloat {
         #if os(iOS)
-        // 3 equal columns — compact spacing for full height utilization
-        [GridItem(.flexible(), spacing: 8),
-         GridItem(.flexible(), spacing: 8),
-         GridItem(.flexible())]
+        return 8
         #else
-        [GridItem(.adaptive(minimum: 180), spacing: 20)]
+        return 20
+        #endif
+    }
+
+    // MARK: - Cover-Größen-Defaults (plattformabhängig)
+
+    private static var defaultCoverSize: Double {
+        #if os(iOS)
+        return 110
+        #else
+        return 180
+        #endif
+    }
+
+    private static var minCoverSize: Double {
+        #if os(iOS)
+        return 80
+        #else
+        return 120
+        #endif
+    }
+
+    private static var maxCoverSize: Double {
+        #if os(iOS)
+        return 200
+        #else
+        return 320
         #endif
     }
 }