64 lines
1.8 KiB
Objective-C
Executable File
64 lines
1.8 KiB
Objective-C
Executable File
// Copyright 2017 Google Inc.
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/** @cond ENABLE_FEATURE_GUI */
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/**
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* @file GCKUIPlayPauseToggleController.h
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* GCKUIPlayPauseState enum.
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*/
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#import <GoogleCast/GCKDefines.h>
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#import <Foundation/Foundation.h>
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#import <UIKit/UIKit.h>
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/**
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* @enum GCKUIPlayPauseState
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*
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* The play/pause state for a GCKUIPlayPauseToggleController.
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*/
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typedef NS_ENUM(NSInteger, GCKUIPlayPauseState) {
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GCKUIPlayPauseStateNone = 0,
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GCKUIPlayPauseStatePlay = 1,
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GCKUIPlayPauseStatePause = 2
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};
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NS_ASSUME_NONNULL_BEGIN
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/**
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* A class that can be used to implement a custom play/pause toggle UI, in situations where a
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* GCKUIMultistateButton will not suffice. The application may either subclass this class and
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* override the GCKUIPlayPauseToggleController::playPauseState and
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* GCKUIPlayPauseToggleController::inputEnabled setters, or use KVO to listen for changes to these
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* properties, and update its play/pause UI control(s) accordingly.
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*
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* @since 3.4
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*/
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GCK_EXPORT
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@interface GCKUIPlayPauseToggleController : NSObject
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/** Designated initializer. */
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- (instancetype)init;
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/**
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* The current play/pause state of the GCKRemoteMediaClient. The GCKUIMediaController writes this
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* property whenever the receiver's play/pause state changes. It observes the property (unless it is
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* in the process of writing it) and if it changes, it issues the appropriate media command with
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* the GCKRemoteMediaClient to change the receiver's player state accordingly.
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*/
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@property(nonatomic, assign) GCKUIPlayPauseState playPauseState;
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/**
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* The GCKUIMediaController writes this property to enable or disable the UI control(s) managed by
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* this controller. Media-related UI controls are temporarily disabled while a media command is
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* in-flight.
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*/
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@property(nonatomic, assign) BOOL inputEnabled;
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@end
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NS_ASSUME_NONNULL_END
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/** @endcond */
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