Changed console library game view to lazy gridview

Zockerhoehle/ICloudManager.swift

@@ -32,6 +32,7 @@ class ICloudManager {
     
     static public func fileExists(at path : String?) -> Bool {
         guard let path = path else { return false }
+        if path == "" { return false }
         
         if let url = documents_folder?.appendingPathComponent(path) {
             return FileManager.default.fileExists(atPath: url.path)

Zockerhoehle/Views/ConsoleLibraryView.swift

@@ -95,6 +95,12 @@ struct ConsoleLibraryView : View {
         self.accessoryFetchRequest = FetchRequest<Accessory>(entity: Accessory.entity(), sortDescriptors: [NSSortDescriptor(key: "name", ascending: true)], predicate: NSPredicate(format: "console == %@", console))
     }
     
+    let columns : [GridItem] = [
+        GridItem(.adaptive(minimum: 100))
+    ]
+    
+    let defaultImage = UIImage()
+    
     var body: some View {
         VStack {
             HStack {
@@ -107,19 +113,38 @@ struct ConsoleLibraryView : View {
                 Spacer()
             }
             if self.isVideogamesSelected {
-                List(games.filter({$0.inWishlist == self.showWishlist})) { game in
+                ScrollView {
+                    LazyVGrid(columns: columns, spacing: 20) {
+                        ForEach(games.filter({$0.inWishlist == self.showWishlist})) { game in
                             NavigationLink(destination: GameDetailView(game: game)) {
-                        HStack {
+                                if ICloudManager.fileExists(at: game.cover_icloud_path) {
-                            Text("\(game.name ?? "n/a")")
+                                    Image(uiImage: ICloudManager.imageFrom(path: game.cover_icloud_path) ?? defaultImage)
-                            
-                            if game.isDigital {
-                                Image("digitalGame")
                                         .resizable()
-                                .aspectRatio(contentMode: .fit)
+                                        .scaledToFit()
-                                .frame(height: 15)
+                                        .cornerRadius(5)
-                            }
+                                }else{
+                                    Group {
+                                        Text(game.name)
+                                            .font(.caption)
+                                            .foregroundColor(Color.black)
+                                            .padding()
+                                            .multilineTextAlignment(.center)
+                                    }
+                                    .frame(maxWidth: .infinity, maxHeight: .infinity)
+                                    .background(Color.gray)
+                                    .cornerRadius(5)
+                                }
+                                
+                                
+//                                if game.isDigital {
+//                                    Image("digitalGame")
+//                                    .resizable()
+//                                    .aspectRatio(contentMode: .fit)
+//                                    .frame(height: 15)
+//                                }
                             }
                         }
+                    }.padding()
                 }
             }else {
                 List(accessories.filter({$0.inWishlist == self.showWishlist})) {accessory in