tips for first keyboard or mouse connection on iOS

VoidLink/Input/ControllerSupport.h

@@ -15,6 +15,8 @@
 
 - (void)gamepadPresenceChanged;
 - (void)mousePresenceChanged;
+- (void)mouseConnected;
+- (void)keyboardConnected;
 - (void)streamExitRequested;
 - (void)controllerArrivalWithPlayerIndex:(int8_t)index;
 

VoidLink/Input/ControllerSupport.m

@@ -1938,6 +1938,7 @@ double rc_expo(double x, double expo) {
             
             // Notify the delegate
             [self->_delegate mousePresenceChanged];
+            [self->_delegate mouseConnected];
         }];
         _mouseDisconnectObserver = [[NSNotificationCenter defaultCenter] addObserverForName:GCMouseDidDisconnectNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
             Log(LOG_I, @"Mouse disconnected!");
@@ -1956,6 +1957,8 @@ double rc_expo(double x, double expo) {
         _keyboardConnectObserver = [[NSNotificationCenter defaultCenter] addObserverForName:GCKeyboardDidConnectNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
             Log(LOG_I, @"Keyboard connected!");
             
+            [self->_delegate keyboardConnected];
+            
             // Re-evaluate the on-screen control mode
             [self updateAutoOnScreenControlMode];
         }];

VoidLink/Localization/Localizable.xcstrings

@@ -6892,6 +6892,58 @@
         }
       }
     },
+    "Keyboard/Mouse Connected" : {
+      "extractionState" : "manual",
+      "localizations" : {
+        "zh-Hans" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "检测到键鼠接入"
+          }
+        },
+        "zh-Hant" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "檢測到鍵鼠接入"
+          }
+        },
+        "zh-HK" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "檢測到鍵鼠接入"
+          }
+        }
+      }
+    },
+    "keyboard&MouseStreamingTip" : {
+      "extractionState" : "manual",
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "\nKeyboard Shortcuts for VoidLink (Desktop Mode):\n\nCtrl(Control) + Alt(Opt) + Shift + D — Disconnect the current session\n\nCtrl(Control) + Alt(Opt) + Shift + Q — Disconnect the current session and quit current app\n\nCtrl(Control) + Alt(Opt) + Shift + S — Expand the settings menu\n\nCtrl(Control) + Alt(Opt) + Shift + O — Toggle the statistics overlay\n\nCtrl(Control) + Alt(Opt) + Shift + C — Toggle mouse pointer visibility\n\nBy default, the mouse cannot control the camera in 3D games. To stream games, please disconnect the current session, then go to Settings → Peripheral Section → Local Mouse Cursor, and select “Capture”."
+          }
+        },
+        "zh-Hans" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "\nVoidLink 桌面模式快捷键：\n\nCtrl(Control) + Alt(Opt) + Shift + D — 断开当前会话\n\nCtrl(Control) + Alt(Opt) + Shift + Q — 断开当前会话并退出当前app\n\nCtrl(Control) + Alt(Opt) + Shift + S — 展开设置菜单\n\nCtrl(Control) + Alt(Opt) + Shift + O — 切换性能信息叠加\n\nCtrl(Control) + Alt(Opt) + Shift + C — 切换鼠标指针可见性\n\n默认状态下鼠标无法在3D游戏中转动视角。如需串流游戏，请断开当前会话，前往设置菜单 -> 外设分区 -> 本地鼠标指针，选择“被窗口捕获”。"
+          }
+        },
+        "zh-Hant" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "\nVoidLink 桌面模式快速鍵：\n\nCtrl(Control) + Alt(Opt) + Shift + D — 中斷目前連線\n\nCtrl(Control) + Alt(Opt) + Shift + Q — 中斷目前連線並退出目前app\n\nCtrl(Control) + Alt(Opt) + Shift + S — 展開設定選單\n\nCtrl(Control) + Alt(Opt) + Shift + O — 切換統計資訊覆蓋\n\nCtrl(Control) + Alt(Opt) + Shift + C — 切換滑鼠指標可見性\n\n預設狀態下，滑鼠無法在 3D 遊戲中轉動視角。如需進行串流遊戲，請中斷目前會話，前往設定選單 → 外設分區 → 本地滑鼠指標，選擇「被視窗捕獲」。"
+          }
+        },
+        "zh-HK" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "\nVoidLink 桌面模式快速鍵：\n\nCtrl(Control) + Alt(Opt) + Shift + D — 中斷目前連線\n\nCtrl(Control) + Alt(Opt) + Shift + Q — 中斷目前連線並退出目前app\n\nCtrl(Control) + Alt(Opt) + Shift + S — 展開設定選單\n\nCtrl(Control) + Alt(Opt) + Shift + O — 切換統計資訊覆蓋\n\nCtrl(Control) + Alt(Opt) + Shift + C — 切換滑鼠指標可見性\n\n預設狀態下，滑鼠無法在 3D 遊戲中轉動視角。如需進行串流遊戲，請中斷目前會話，前往設定選單 → 外設分區 → 本地滑鼠指標，選擇「被視窗捕獲」。"
+          }
+        }
+      }
+    },
     "Label alpha" : {
       "extractionState" : "manual",
       "localizations" : {
@@ -7554,35 +7606,6 @@
         }
       }
     },
-    "macFirstLaunchTip" : {
-      "extractionState" : "manual",
-      "localizations" : {
-        "en" : {
-          "stringUnit" : {
-            "state" : "translated",
-            "value" : "\nKeyboard Shortcuts for VoidLink (Desktop Mode):\n\nCtrl + Alt + Shift + D — Disconnect the current session\n\nCtrl + Alt + Shift + Q — Disconnect the current session and quit current app\n\nCtrl + Alt + Shift + S — Expand the settings menu\n\nCtrl + Alt + Shift + O — Toggle the statistics overlay\n\nCtrl + Alt + Shift + C — Toggle mouse pointer visibility\n\nBy default, the mouse cannot control the camera in 3D games. To stream games, please disconnect the current session, then go to Settings → Peripheral Section → Local Mouse Cursor, and select “Capture”."
-          }
-        },
-        "zh-Hans" : {
-          "stringUnit" : {
-            "state" : "translated",
-            "value" : "\nVoidLink 桌面模式快捷键：\n\nCtrl + Alt + Shift + D — 断开当前会话\n\nCtrl + Alt + Shift + Q — 断开当前会话并退出当前app\n\nCtrl + Alt + Shift + S — 展开设置菜单\n\nCtrl + Alt + Shift + O — 切换性能信息叠加\n\nCtrl + Alt + Shift + C — 切换鼠标指针可见性\n\n默认状态下鼠标无法在3D游戏中转动视角。如需串流游戏，请断开当前会话，前往设置菜单 -> 外设分区 -> 本地鼠标指针，选择“被窗口捕获”。"
-          }
-        },
-        "zh-Hant" : {
-          "stringUnit" : {
-            "state" : "translated",
-            "value" : "\nVoidLink 桌面模式快速鍵：\n\nCtrl + Alt + Shift + D — 中斷目前連線\n\nCtrl + Alt + Shift + Q — 中斷目前連線並退出目前app\n\nCtrl + Alt + Shift + S — 展開設定選單\n\nCtrl + Alt + Shift + O — 切換統計資訊覆蓋\n\nCtrl + Alt + Shift + C — 切換滑鼠指標可見性\n\n預設狀態下，滑鼠無法在 3D 遊戲中轉動視角。如需進行串流遊戲，請中斷目前會話，前往設定選單 → 外設分區 → 本地滑鼠指標，選擇「被視窗捕獲」。"
-          }
-        },
-        "zh-HK" : {
-          "stringUnit" : {
-            "state" : "translated",
-            "value" : "\nVoidLink 桌面模式快速鍵：\n\nCtrl + Alt + Shift + D — 中斷目前連線\n\nCtrl + Alt + Shift + Q — 中斷目前連線並退出目前app\n\nCtrl + Alt + Shift + S — 展開設定選單\n\nCtrl + Alt + Shift + O — 切換統計資訊覆蓋\n\nCtrl + Alt + Shift + C — 切換滑鼠指標可見性\n\n預設狀態下，滑鼠無法在 3D 遊戲中轉動視角。如需進行串流遊戲，請中斷目前會話，前往設定選單 → 外設分區 → 本地滑鼠指標，選擇「被視窗捕獲」。"
-          }
-        }
-      }
-    },
     "Magnifier" : {
       "extractionState" : "manual",
       "localizations" : {

VoidLink/Utility/GenericUtils.swift

@@ -8,9 +8,49 @@
 
 
 import Foundation
+import GameController
 import UIKit
 
 @objc public class GenericUtils: NSObject {
+    
+    @objc static var hardwareKeyboardAlreadyDetected: Bool = false
+    
+    @objc static func isHardwareKeyboardConnected() -> Bool {
+        if #available(iOS 14.0, tvOS 14.0, *) {
+            hardwareKeyboardAlreadyDetected = GCKeyboard.coalesced != nil
+            return GCKeyboard.coalesced != nil
+        }
+        return false
+    }
+    
+    @objc static func isFirstHardwareKeyboardOrMouseConnection() -> Bool {
+        let key = "hasConnectedHardwareKeyboardOrMouse"
+        guard !UserDefaults.standard.bool(forKey: key) else {
+            return false
+        }
+        UserDefaults.standard.set(true, forKey: key)
+        return true
+    }
+    
+    @objc static func handleKeyboardOrMouseConnectionTip(in vc: UIViewController) {
+        if isRunningOnMacAsiPadApp {
+            return
+        }
+        if hardwareKeyboardAlreadyDetected {
+            _ = isFirstHardwareKeyboardOrMouseConnection()
+            return;
+        }
+        else if isFirstHardwareKeyboardOrMouseConnection() {
+            AlertControllerUtil.showAlert(
+                in: vc,
+                title: SwiftLocalizationHelper.localizedString(forKey: "Keyboard/Mouse Connected"),
+                message: SwiftLocalizationHelper.localizedString(forKey:"keyboard&MouseStreamingTip"),
+                withCancel: false,
+                buttonTitle: SwiftLocalizationHelper.localizedString(forKey: "This tip won't be shown again"),
+                countdown: 11,
+                completion: {})
+        }
+    }
         
     @objc static func needUpdateDefaultSettings() -> Bool {
         // let key = "needUpdateDefaultSettings20260226-1"

VoidLink/ViewControllers/StreamFrameViewController.m

@@ -748,6 +748,18 @@
 }
 #endif
 
+- (void)popKeyboardAndMouseStreamingTip {
+    [AlertControllerUtil showAlertIn:self
+                                    title:[LocalizationHelper localizedStringForKey:@"Keyboard/Mouse Connected"]
+                                  message:[LocalizationHelper localizedStringForKey:@"keyboard&MouseStreamingTip"]
+                               withCancel:NO
+                              buttonTitle:[LocalizationHelper localizedStringForKey:@"This tip won't be shown again"]
+                                countdown:5
+                                   action:^{}
+                               completion:^{
+                    }];
+}
+
 - (void)popFirstStreamingTip {
     // 初始化倒计时秒数
     
@@ -756,17 +768,19 @@
     uint8_t slideDist = (uint8_t)(_settings.slideToSettingsDistance.floatValue * 100);
     // 创建弹窗
     NSString* tipText = (GenericUtils.isRunningOnMacAsiPadApp
-    ? [LocalizationHelper localizedStringForKey:@"macFirstLaunchTip"]
+    ? [LocalizationHelper localizedStringForKey:@"keyboard&MouseStreamingTip"]
-    : [LocalizationHelper localizedStringForKey:@"firstLaunchTip", settingsEdgeSide, slideDist, cmdToolEdgeSide, slideDist])   ;
+    : [LocalizationHelper localizedStringForKey:@"firstLaunchTip", settingsEdgeSide, slideDist, cmdToolEdgeSide, slideDist]);
-
+    
     [AlertControllerUtil showAlertIn:self
                                     title:[LocalizationHelper localizedStringForKey:@"First Launch Tips"]
                                   message:tipText
                                withCancel:NO
-                              buttonTitle:[LocalizationHelper localizedStringForKey:@"Got it!"]
+                              buttonTitle:[LocalizationHelper localizedStringForKey:@"This tip won't be shown again"]
                                 countdown:16
                                    action:^{}
-                               completion:^{}];
+                               completion:^{
+        if(!GenericUtils.isRunningOnMacAsiPadApp && GenericUtils.isHardwareKeyboardConnected) [self popKeyboardAndMouseStreamingTip];
+    }];
     
     return;
 }
@@ -903,7 +917,7 @@
                                              selector:@selector(gameProfileSelectorClosed)
                                                  name:@"GameProfileSelectorCloseNotification"
                                                object:nil];
-
+    
 #if 0
     // FIXME: This doesn't work reliably on iPad for some reason. Showing and hiding the keyboard
     // several times in a row will not correctly restore the state of the UIScrollView.
@@ -1819,6 +1833,14 @@
 #endif
 }
 
+- (void)keyboardConnected {
+    [GenericUtils handleKeyboardOrMouseConnectionTipIn:self];
+}
+
+- (void)mouseConnected {
+    [GenericUtils handleKeyboardOrMouseConnectionTipIn:self];
+}
+
 - (void)mousePresenceChanged {
 #if !TARGET_OS_TV
     if (@available(iOS 14.0, *)) {