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keyBoard/Class/AiTalk/VM/KBVoiceToTextManager.h

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+//
+//  KBVoiceToTextManager.h
+//  keyBoard
+//
+//  Created by Mac on 2026/1/26.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@class KBVoiceInputBar;
+@class KBVoiceToTextManager;
+
+@protocol KBVoiceToTextManagerDelegate <NSObject>
+@optional
+- (void)voiceToTextManagerDidBeginRecording:(KBVoiceToTextManager *)manager;
+- (void)voiceToTextManagerDidEndRecording:(KBVoiceToTextManager *)manager;
+- (void)voiceToTextManagerDidCancelRecording:(KBVoiceToTextManager *)manager;
+- (void)voiceToTextManager:(KBVoiceToTextManager *)manager
+       didUpdateInterimText:(NSString *)text;
+- (void)voiceToTextManager:(KBVoiceToTextManager *)manager
+         didReceiveFinalText:(NSString *)text;
+- (void)voiceToTextManager:(KBVoiceToTextManager *)manager
+            didFailWithError:(NSError *)error;
+@end
+
+/// Voice-to-text manager (binds KBVoiceInputBar and uses Deepgram).
+@interface KBVoiceToTextManager : NSObject
+
+@property(nonatomic, weak) id<KBVoiceToTextManagerDelegate> delegate;
+@property(nonatomic, weak, readonly) KBVoiceInputBar *inputBar;
+
+- (instancetype)initWithInputBar:(KBVoiceInputBar *)inputBar;
+- (void)prepareConnection;
+- (void)disconnect;
+
+@end
+
+NS_ASSUME_NONNULL_END