Added quick fast-forward/backward (#441)

* Added quick fast-forward/backward

* resolving issues

* INDENT

* Update MeowBili/MeowBiliApp.swift

Co-authored-by: Mark Chan <memz1@darock.top>

* TIP

* debug print removal

---------

Co-authored-by: ThreeManager785 <leimeichun50@gmail.com>
Co-authored-by: Mark Chan <memz1@darock.top>

Author: ThreeManager785

Localizable.xcstrings

@@ -9892,6 +9892,16 @@
         }
       }
     },
+    "快进 %llds" : {
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "%llds Backward"
+          }
+        }
+      }
+    },
     "快进 10 秒" : {
       "localizations" : {
         "en" : {
@@ -9902,6 +9912,16 @@
         }
       }
     },
+    "快退 %llds" : {
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "%llds Forward"
+          }
+        }
+      }
+    },
     "快退 10 秒" : {
       "localizations" : {
         "en" : {

MeowBili/MeowBiliApp.swift

@@ -109,6 +109,9 @@ var globalBuvid4 = ""
  ++:+++=:.:::..:::::-*==+**###############*+=:::---+%--=======================--+++++#++++**+-:::::::
  +++++=::::..--:::::-##*++=++***##***++=+*===+*****%=-=========================-++++**++**+--------::
 
+ 
+ 
+ 
  Xcode哥😭，求你了🙏别把fatal往main抛，闭包，精确到闭包就行求你了🙏我在也不跑了哥，我真的太痒了，求你了，我听话，我以后再也不闹了🤐，求你了哥，给我定位到闭包吧，我现在身体痒的要死😫，求求你了🙏，哥，你就最后再给我一次吧我求求你了🙏哥，你要什么我都给你，你再给我一集🤌就好，我现在身体里像是有蚂蚁在爬😫，太痒了 哥，给我一集吧，最后一次，我发誓✋，真的是最后一次了
    |  main
    |
@@ -469,3 +472,12 @@ public func updateBuvid() {
         }
     }
 }
+
+
+func _currentGlobalSystemTime() -> String {
+  let currentDate = Date()
+  let dateFormatter = DateFormatter()
+  dateFormatter.dateFormat = "HH:mm:ss"
+  let formattedDate = dateFormatter.string(from: currentDate)
+  return formattedDate
+}

MeowBili/Video/AudioPlayerView.swift

@@ -36,6 +36,7 @@ struct AudioControllerView: View {
     @AppStorage("DedeUserID__ckMd5") var dedeUserID__ckMd5 = ""
     @AppStorage("SESSDATA") var sessdata = ""
     @AppStorage("bili_jct") var biliJct = ""
+    @AppStorage("isFastFowardUsedBefore") var isFastFowardUsedBefore = false
     @Namespace var coverScaleNamespace
     @State var currentPlaybackTime = globalAudioPlayer.currentTime().seconds
     @State var currentItemTotalTime = 0.0
@@ -46,30 +47,101 @@ struct AudioControllerView: View {
     @State var playbackBehavior = PlaybackBehavior.pause
     @State var backgroundImageUrl: URL?
     @State var videoName = ""
+    @State var backwardTaps = 0
+    @State var backwardTapsSnapshot = 0
+    @State var forwardTaps = 0 //双击屏幕右侧的点击计数器
+    @State var forwardTapsSnapshop = 0
+    @State var forwardTimer: Timer?
+    @State var backwardTimer: Timer?
     var body: some View {
         NavigationStack {
             ZStack {
-                if let backgroundImageUrl {
-                    WebImage(url: backgroundImageUrl, options: [.progressiveLoad, .scaleDownLargeImages])
-                        .placeholder {
-                            RoundedRectangle(cornerRadius: 14)
-                                .frame(width: 120, height: 80)
-                                .foregroundColor(Color(hex: 0x3D3D3D))
-                                .redacted(reason: .placeholder)
+                HStack {
+                    Rectangle()
+                        .frame(width: 45)
+                        .opacity(kViewMinimumRenderableOpacity)
+                        .onTapGesture(perform: {
+                            if currentPlaybackTime - 10 > 0 {
+                                forwardTaps = 0
+                                backwardTaps += 1
+                                backwardTapsSnapshot = backwardTaps
+                                if backwardTaps > 1 {
+                                    globalAudioPlayer.seek(to: CMTime(seconds: currentPlaybackTime - 10, preferredTimescale: 60000),
+                                                           toleranceBefore: .zero,
+                                                           toleranceAfter: .zero)
+                                }
+                            }
+                        })
+                    Spacer()
+                    Rectangle()
+                        .frame(width: 45)
+                        .opacity(kViewMinimumRenderableOpacity)
+                        .onTapGesture(perform: {
+                            if currentPlaybackTime + 10 < currentItemTotalTime {
+                                backwardTaps = 0
+                                forwardTaps += 1
+                                forwardTapsSnapshop = forwardTaps
+                                if forwardTaps > 1 {
+                                    globalAudioPlayer.seek(to: CMTime(seconds: currentPlaybackTime + 10, preferredTimescale: 60000),
+                                                           toleranceBefore: .zero,
+                                                           toleranceAfter: .zero)
+                                }
+                            }
+                        })
+                }
+                .ignoresSafeArea(.container)
+                .frame(height: 120)
+                .offset(y: -20)
+                .onChange(of: forwardTaps, perform: { value in
+                    if forwardTaps != 0 {
+                        forwardTimer?.invalidate()
+                        forwardTimer = Timer.scheduledTimer(withTimeInterval: 0.75, repeats: false) { value in
+                            if forwardTapsSnapshop == forwardTaps {
+                                forwardTaps = 0
+                            }
+                            forwardTapsSnapshop = forwardTaps
+                        }
+                    }
+                })
+                .onChange(of: backwardTaps, perform: { value in
+                    if backwardTaps != 0 {
+                        backwardTimer?.invalidate()
+                        backwardTimer = Timer.scheduledTimer(withTimeInterval: 0.75, repeats: false) { _ in
+                            //            if forwardTapsSnapshop == forwardTaps {
+                            //              forwardTaps = 0
+                            //            }
+                            if backwardTapsSnapshot == backwardTaps {
+                                backwardTaps = 0
+                            }
+                            //            forwardTapsSnapshop = forwardTaps
+                            
                         }
-                        .resizable()
-                        .cornerRadius(10)
-                        .scaledToFit()
-                        .frame(width: 120, height: 80)
-                        .shadow(color: .black.opacity(0.5), radius: 5, x: 1, y: 2)
-                        .offset(y: -24)
-                } else {
-                    RoundedRectangle(cornerRadius: 14)
-                        .frame(width: 120, height: 80)
-                        .foregroundColor(Color(hex: 0x3D3D3D))
-                        .redacted(reason: .placeholder)
-                        .offset(y: -24)
+                    }
+                })
+                Group {
+                    if let backgroundImageUrl {
+                        WebImage(url: backgroundImageUrl, options: [.progressiveLoad, .scaleDownLargeImages])
+                            .placeholder {
+                                RoundedRectangle(cornerRadius: 14)
+                                    .frame(width: 120, height: 80)
+                                    .foregroundColor(Color(hex: 0x3D3D3D))
+                                    .redacted(reason: .placeholder)
+                            }
+                            .resizable()
+                            .cornerRadius(10)
+                            .scaledToFit()
+                            .frame(width: 120, height: 80)
+                            .shadow(color: .black.opacity(0.5), radius: 5, x: 1, y: 2)
+                            .offset(y: -24)
+                    } else {
+                        RoundedRectangle(cornerRadius: 14)
+                            .frame(width: 120, height: 80)
+                            .foregroundColor(Color(hex: 0x3D3D3D))
+                            .redacted(reason: .placeholder)
+                            .offset(y: -24)
+                    }
                 }
+                
                 // Audio Controls
                 VStack {
                     Spacer()
@@ -170,7 +242,7 @@ struct AudioControllerView: View {
                 }
                 .ignoresSafeArea()
             }
-            .navigationTitle(videoName)
+            .navigationTitle(backwardTaps > 1 ? (Text("快退 \(10*(backwardTaps-1))s")) : (forwardTaps > 1 ? Text("快进 \(10*(forwardTaps-1))s") : Text(videoName)))
             .modifier(BlurBackground(imageUrl: backgroundImageUrl))
         }
         .onAppear {
@@ -229,7 +301,7 @@ struct AudioControllerView: View {
                 Circle()
                     .fill(Color.gray)
                     .scaleEffect(configuration.isPressed ? 0.9 : 1)
-                    .opacity(configuration.isPressed ? 0.4 : 0.0100000002421438702673861521)
+                    .opacity(configuration.isPressed ? 0.4 : kViewMinimumRenderableOpacity)
                 configuration.label
                     .scaleEffect(configuration.isPressed ? 0.9 : 1)
             }