Files
Pocket-Poster/Pocket Poster/Views/ContentView.swift
T
2025-06-08 18:58:46 -04:00

242 lines
11 KiB
Swift

//
// ContentView.swift
// Pocket Poster
//
// Created by lemin on 5/31/25.
//
import SwiftUI
import UniformTypeIdentifiers
import PhotosUI
extension UIDocumentPickerViewController {
@objc func fix_init(forOpeningContentTypes contentTypes: [UTType], asCopy: Bool) -> UIDocumentPickerViewController {
return fix_init(forOpeningContentTypes: contentTypes, asCopy: true)
}
}
struct Movie: Transferable {
let url: URL
static var transferRepresentation: some TransferRepresentation {
FileRepresentation(contentType: .movie) { movie in
SentTransferredFile(movie.url)
} importing: { received in
let copy = URL.documentsDirectory.appending(path: "movie.mp4")
if FileManager.default.fileExists(atPath: copy.path()) {
try FileManager.default.removeItem(at: copy)
}
try FileManager.default.copyItem(at: received.file, to: copy)
return Self.init(url: copy)
}
}
}
struct ContentView: View {
// Prefs
@AppStorage("pbHash") var pbHash: String = ""
private let buildNumber = Bundle.main.infoDictionary?["CFBundleVersion"] as? String ?? ""
@State var showTendiesImporter: Bool = false
enum LoadState {
case unknown, loading, loaded(Movie), failed
}
@State var selectedVideo: PhotosPickerItem?
@State private var loadState = LoadState.unknown
@State var showErrorAlert = false
@State var lastError: String?
@State var hideResetHelp: Bool = true
var body: some View {
NavigationStack {
List {
Section {} header: {
Label("Version \(Bundle.main.releaseVersionNumber ?? "UNKNOWN") (\(Int(buildNumber) != 0 ? "Beta \(buildNumber)" : NSLocalizedString("Release", comment:"")))", systemImage: "info.circle.fill")
.font(.caption)
}
Section {
VStack {
switch loadState {
case .unknown:
EmptyView()
case .loading:
ProgressView()
case .loaded(let movie):
Text("Video imported")
case .failed:
Text("Import failed")
}
switch loadState {
case .loaded(let movie):
Button(action: {
selectedVideo = nil
try? FileManager.default.removeItem(at: movie.url)
loadState = .unknown
}) {
Text("Remove Selected Video")
}
.buttonStyle(TintedButton(color: .red, fullwidth: true))
default:
PhotosPicker("Select Video", selection: $selectedVideo, matching: .videos)
.buttonStyle(TintedButton(color: .yellow, fullwidth: true))
.onChange(of: selectedVideo) { _ in
Task {
do {
loadState = .loading
if let movie = try await selectedVideo?.loadTransferable(type: Movie.self) {
loadState = .loaded(movie)
} else {
loadState = .failed
}
} catch {
loadState = .failed
}
}
}
}
}
Button(action: {
UIImpactFeedbackGenerator(style: .soft).impactOccurred()
showTendiesImporter.toggle()
}) {
Text("Select Tendies")
}
.buttonStyle(TintedButton(color: .green, fullwidth: true))
}
.listRowInsets(EdgeInsets())
.padding(7)
if !PosterBoardManager.shared.selectedTendies.isEmpty {
Section {
ForEach(PosterBoardManager.shared.selectedTendies, id: \.self) { tendie in
Text(tendie.deletingPathExtension().lastPathComponent)
}
.onDelete(perform: delete)
} header: {
Label("Selected Tendies", systemImage: "document")
}
}
Section {
if pbHash == "" {
Text("Enter your PosterBoard app hash in Settings.")
} else {
VStack {
if !PosterBoardManager.shared.selectedTendies.isEmpty || selectedVideo != nil {
Button(action: {
UIImpactFeedbackGenerator(style: .soft).impactOccurred()
UIApplication.shared.alert(title: NSLocalizedString("Applying Tendies...", comment: ""), body: NSLocalizedString("Please wait", comment: ""), animated: false, withButton: false)
DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
do {
var videoURL: URL? = nil
switch loadState {
case .loaded(let movie):
videoURL = movie.url
default:
videoURL = nil
}
try PosterBoardManager.shared.applyTendies(appHash: pbHash, videoURL: videoURL)
PosterBoardManager.shared.selectedTendies.removeAll()
SymHandler.cleanup() // just to be extra sure
try? FileManager.default.removeItem(at: PosterBoardManager.shared.getTendiesStoreURL())
Haptic.shared.notify(.success)
UIApplication.shared.dismissAlert(animated: false)
UIApplication.shared.confirmAlert(title: "Success!", body: "The PosterBoard app will now open. Please close it from the app switcher.", onOK: {
if !PosterBoardManager.shared.openPosterBoard() {
UIApplication.shared.confirmAlert(title: "Falling Back to Shortcut", body: "PosterBoard failed to open directly. The fallback shortcut will now be opened.", onOK: {
PosterBoardManager.shared.runShortcut(named: "PosterBoard")
}, noCancel: true)
}
}, noCancel: true)
} catch {
Haptic.shared.notify(.error)
SymHandler.cleanup()
UIApplication.shared.dismissAlert(animated: false)
UIApplication.shared.alert(body: error.localizedDescription)
}
}
}) {
Text("Apply")
}
.buttonStyle(TintedButton(color: .blue, fullwidth: true))
}
Button(action: {
hideResetHelp = false
}) {
Text("Reset Collections")
}
.buttonStyle(TintedButton(color: .red, fullwidth: true))
}
.listRowInsets(EdgeInsets())
.padding(7)
}
} header: {
Label("Actions", systemImage: "hammer")
}
}
.navigationTitle("Pocket Poster")
.toolbar {
ToolbarItem(placement: .topBarLeading) {
if let wpURL = URL(string: PosterBoardManager.WallpapersURL) {
Link(destination: wpURL) {
Image(systemName: "safari")
}
}
}
ToolbarItem(placement: .topBarTrailing, content: {
NavigationLink(destination: {
SettingsView()
}, label: {
Image(systemName: "gear")
})
})
}
}
.fileImporter(isPresented: $showTendiesImporter, allowedContentTypes: [UTType(filenameExtension: "tendies", conformingTo: .data)!], allowsMultipleSelection: true, onCompletion: { result in
switch result {
case .success(let url):
if PosterBoardManager.shared.selectedTendies.count + url.count > PosterBoardManager.MaxTendies {
UIApplication.shared.alert(title: "Max Tendies Reached", body: "You can only apply \(PosterBoardManager.MaxTendies) descriptors.")
} else {
PosterBoardManager.shared.selectedTendies.append(contentsOf: url)
}
case .failure(let error):
lastError = error.localizedDescription
showErrorAlert.toggle()
}
})
.alert("Error", isPresented: $showErrorAlert) {
Button("OK") {}
} message: {
Text(lastError ?? "???")
}
.overlay {
OnBoardingView(cards: resetCollectionsInfo, isFinished: $hideResetHelp)
.opacity(hideResetHelp ? 0.0 : 1.0)
.transition(.opacity)
.animation(.easeOut(duration: 0.5), value: hideResetHelp)
}
}
func delete(at offsets: IndexSet) {
PosterBoardManager.shared.selectedTendies.remove(atOffsets: offsets)
}
init() {
// Fix file picker
let fixMethod = class_getInstanceMethod(UIDocumentPickerViewController.self, #selector(UIDocumentPickerViewController.fix_init(forOpeningContentTypes:asCopy:)))!
let origMethod = class_getInstanceMethod(UIDocumentPickerViewController.self, #selector(UIDocumentPickerViewController.init(forOpeningContentTypes:asCopy:)))!
method_exchangeImplementations(origMethod, fixMethod)
}
}