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Missing demo project
Hi forum! I’m currently following a series of videos about SwiftData. In the WWDC23 Build an app with SwiftData video, it mentions that you can follow up with a demo project. However, I’m encountering an issue (at least in my case) where there’s no link on the entire page to download the project. I can download the video and other resources (even using the Developer’s App), but there’s no link for the project. Does anyone else face this issue? Is it possible that the project has been removed? I’m using my developer (single user) account, by the way. Any guidance would be greatly appreciated!
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Extra unwanted space in main window
Hi there! I'm having this issue with my main windows. I'm having a big space on top of that without any logic explanation (at least for my poor knowledge). Using the code below I'm getting this Windows layout: Does anybody have any guidance on how to get out that extra space at the beginning? Thanks a lot! import SwiftUI import SwiftData #if os(macOS) import AppKit #endif // Helper to access and control NSWindow for size/position persistence #if os(macOS) struct WindowAccessor: NSViewRepresentable { let onWindow: (NSWindow) -> Void func makeNSView(context: Context) -> NSView { let view = NSView() DispatchQueue.main.async { if let window = view.window { onWindow(window) } } return view } func updateNSView(_ nsView: NSView, context: Context) { DispatchQueue.main.async { if let window = nsView.window { onWindow(window) } } } } #endif @main struct KaraoPartyApp: App { @StateObject private var songsModel = SongsModel() @Environment(\.openWindow) private var openWindow var body: some Scene { Group { WindowGroup { #if os(macOS) WindowAccessor { window in window.minSize = NSSize(width: 900, height: 700) // Configure window to eliminate title bar space window.titleVisibility = .hidden window.titlebarAppearsTransparent = true window.styleMask.insert(.fullSizeContentView) } #endif ContentView() .environmentObject(songsModel) } .windowToolbarStyle(.unifiedCompact) .windowResizability(.contentSize) .defaultSize(width: 1200, height: 900) .windowStyle(.titleBar) #if os(macOS) .windowToolbarStyle(.unified) #endif WindowGroup("CDG Viewer", id: "cdg-viewer", for: CDGWindowParams.self) { $params in if let params = params { ZStack { #if os(macOS) WindowAccessor { window in window.minSize = NSSize(width: 600, height: 400) // Restore window frame if available let key = "cdgWindowFrame" let defaults = UserDefaults.standard if let frameString = defaults.string(forKey: key) { let frame = NSRectFromString(frameString) if window.frame != frame { window.setFrame(frame, display: true) } } else { // Open CDG window offset from main window if let mainWindow = NSApp.windows.first { let mainFrame = mainWindow.frame let offsetFrame = NSRect(x: mainFrame.origin.x + 60, y: mainFrame.origin.y - 60, width: 800, height: 600) window.setFrame(offsetFrame, display: true) } } // Observe frame changes and save NotificationCenter.default.addObserver(forName: NSWindow.didMoveNotification, object: window, queue: .main) { _ in let frameStr = NSStringFromRect(window.frame) defaults.set(frameStr, forKey: key) } NotificationCenter.default.addObserver(forName: NSWindow.didEndLiveResizeNotification, object: window, queue: .main) { _ in let frameStr = NSStringFromRect(window.frame) defaults.set(frameStr, forKey: key) } } #endif CDGView( cancion: Cancion( title: params.title ?? "", artist: params.artist ?? "", album: "", genre: "", year: "", bpm: "", playCount: 0, folderPath: params.cdgURL.deletingLastPathComponent().path, trackName: params.cdgURL.deletingPathExtension().lastPathComponent + ".mp3" ), backgroundType: params.backgroundType, videoURL: params.videoURL, cdfContent: params.cdfContent.flatMap { String(data: $0, encoding: .utf8) }, artist: params.artist, title: params.title ) } } else { Text("No se pudo abrir el archivo CDG.") } } .windowResizability(.contentSize) .defaultSize(width: 800, height: 600) WindowGroup("Metadata Editor", id: "metadata-editor") { MetadataEditorView() .environmentObject(songsModel) } .windowResizability(.contentSize) .defaultSize(width: 400, height: 400) WindowGroup("Canciones DB", id: "canciones-db") { CancionesDBView() } .windowResizability(.contentSize) .defaultSize(width: 800, height: 500) WindowGroup("Importar canciones desde carpeta", id: "folder-song-importer") { FolderSongImporterView() } .windowResizability(.contentSize) .defaultSize(width: 500, height: 350) } .modelContainer(for: Cancion.self) // Add menu command under Edit .commands { CommandGroup(replacing: .pasteboard) { } CommandMenu("Edit") { Button("Actualizar Metadatos") { openWindow(id: "metadata-editor") } .keyboardShortcut(",", modifiers: [.command, .shift]) } CommandMenu("Base de Datos") { Button("Ver Base de Datos de Canciones") { openWindow(id: "canciones-db") } .keyboardShortcut("D", modifiers: [.command, .shift]) } } } init() { print("\n==============================") print("[KaraoParty] Nueva ejecución iniciada: \(Date())") print("==============================\n") } }
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Nov ’25