SellyCloudSDK_demo/Example/SellyCloudSDK/Live/SCLiveItemView.m

//
//  SCLiveItemView.m
//  SellyCloudSDK_Example
//
//  Created by Caleb on 21/7/25.
//  Copyright © 2025 Caleb. All rights reserved.
//

#import "SCLiveItemView.h"

@interface SCLiveItemView ()
@property (nonatomic, strong)UIButton *btn;
@property (nonatomic, strong)UIImageView *iconView;
@property (nonatomic, strong)UILabel *titleLabel;
@end

@implementation SCLiveItemView

- (instancetype)init
{
    self = [super init];
    if (self) {
        [self setupView];
    }
    return self;
}

- (void)btnClick {
    // 添加触觉反馈
    UIImpactFeedbackGenerator *feedback = [[UIImpactFeedbackGenerator alloc] initWithStyle:UIImpactFeedbackStyleLight];
    [feedback impactOccurred];
    
    // 添加动画效果
    [UIView animateWithDuration:0.1 animations:^{
        self.transform = CGAffineTransformMakeScale(0.95, 0.95);
    } completion:^(BOOL finished) {
        [UIView animateWithDuration:0.1 animations:^{
            self.transform = CGAffineTransformIdentity;
        }];
    }];
    
    // 切换状态（只有直播的静音和摄像头按钮会自动切换状态）
    if (self.model.type == SCLiveItemTypeMute || 
        self.model.type == SCLiveItemTypeCameraToggle) {
        self.model.isSelected = !self.model.isSelected;
        [self updateIconAndTitle];
    }
    
    if (self.model.clickCallback) {
        self.model.clickCallback();
    }
}

- (void)setupView {
    // 背景按钮（透明，用于接收点击）
    [self addSubview:self.btn];
    [self.btn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.equalTo(self);
    }];
    
    // 图标
    [self addSubview:self.iconView];
    [self.iconView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self).offset(8);
        make.centerX.equalTo(self);
        make.width.height.offset(32);
    }];
    
    // 标题
    [self addSubview:self.titleLabel];
    [self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.iconView.mas_bottom).offset(4);
        make.left.right.equalTo(self);
        make.height.offset(16);
    }];
}

- (void)updateIconAndTitle {
    NSString *iconName = @"";
    NSString *title = @"";
    
    switch (self.model.type) {
        // ========== 直播推流 ==========
        case SCLiveItemTypeSwitchCamera: // 翻转摄像头
            iconName = @"arrow.triangle.2.circlepath.camera";
            title = @"翻转";
            break;
            
        case SCLiveItemTypeMute: // 静音/取消静音（带状态切换）
            if (self.model.isSelected) {
                iconName = @"mic.slash.fill";
                title = @"取消静音";
            } else {
                iconName = @"mic.fill";
                title = @"静音";
            }
            break;
            
        case SCLiveItemTypeCameraToggle: // 摄像头开关
            if (self.model.isSelected) {
                iconName = @"video.slash.fill";
                title = @"开启摄像头";
            } else {
                iconName = @"video.fill";
                title = @"关闭摄像头";
            }
            break;
            
        case SCLiveItemTypeCapture: // 截图（直播）
            iconName = @"camera.fill";
            title = @"截图";
            break;
            
        case SCLiveItemTypeBackgroundImage: // 背景图
            iconName = @"photo.fill";
            title = @"背景图";
            break;
            
        // ========== 播放器 ==========
        case SCLiveItemTypePlayPause: // 播放/暂停
            if (self.model.isSelected) {
                iconName = @"pause.circle.fill";
                title = @"暂停";
            } else {
                iconName = @"play.circle.fill";
                title = @"播放";
            }
            break;
            
        case SCLiveItemTypeVolume: // 音量控制
            if (self.model.isSelected) {
                iconName = @"speaker.slash.fill";
                title = @"取消静音";
            } else {
                iconName = @"speaker.wave.3.fill";
                title = @"静音";
            }
            break;
            
        case SCLiveItemTypeScreenshot: // 截图（播放器）
            iconName = @"camera.fill";
            title = @"截图";
            break;
            
        case SCLiveItemTypeSeekForward: // 快进（播放器）
            iconName = @"goforward.10";
            title = @"快进10秒";
            break;
            
        case SCLiveItemTypeSettings: // 设置/重新配置
            iconName = @"gearshape.fill";
            title = @"设置";
            break;
        case SCLiveItemTypePiP: // 设置/重新配置
            iconName = @"pip";
            title = @"画中画";
            break;
        default:
            iconName = @"circle.fill";
            title = @"";
            break;
    }
    
    UIImage *icon = [UIImage systemImageNamed:iconName];
    self.iconView.image = icon;
    self.titleLabel.text = title;
}

- (void)setModel:(SCLiveItemModel *)model {
    _model = model;
    [self updateIconAndTitle];
}

- (UIButton *)btn {
    if (!_btn) {
        _btn = [UIButton buttonWithType:UIButtonTypeCustom];
        _btn.backgroundColor = [UIColor clearColor];
        [_btn addTarget:self action:@selector(btnClick) forControlEvents:UIControlEventTouchUpInside];
    }
    return _btn;
}

- (UIImageView *)iconView {
    if (!_iconView) {
        _iconView = [[UIImageView alloc] init];
        _iconView.contentMode = UIViewContentModeScaleAspectFit;
        _iconView.tintColor = [UIColor whiteColor];
    }
    return _iconView;
}

- (UILabel *)titleLabel {
    if (!_titleLabel) {
        _titleLabel = [[UILabel alloc] init];
        _titleLabel.textAlignment = NSTextAlignmentCenter;
        _titleLabel.font = [UIFont systemFontOfSize:11 weight:UIFontWeightMedium];
        _titleLabel.textColor = [UIColor whiteColor];
    }
    return _titleLabel;
}

@end