featherVoice/QXLive/Room(房间)/View/礼物特效/QXGiftDisplayView.m

//
//  QXGiftDisplayView.m
//  Test
//
//  Created by 启星 on 2025/10/20.
//

// QXGiftDisplayView.m
#import "QXGiftDisplayView.h"

@interface QXGiftDisplayView ()
@property (nonatomic, strong) UIImageView *bgImageView;
@property (nonatomic, strong) UIImageView *avatarImageView;
@property (nonatomic, strong) UILabel *senderLabel;
@property (nonatomic, strong) UILabel *giftLabel;
@property (nonatomic, strong) UILabel *countLabel;
@property (nonatomic, strong) UIImageView *giftImageView;
@property (nonatomic, strong) NSTimer *hideTimer;
@end

@implementation QXGiftDisplayView

- (instancetype)initWithFrame:(CGRect)frame {
    self = [super initWithFrame:frame];
    if (self) {
        [self setupUI];
        self.isAnimating = NO;
    }
    return self;
}

- (void)setupUI {
//    self.backgroundColor = [UIColor colorWithWhite:0 alpha:0.7];
//    self.layer.cornerRadius = 20;
//    self.layer.masksToBounds = YES;
    self.bgImageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 223, 40)];
    self.bgImageView.image = [UIImage imageNamed:@"room_gift_display_bg"];
    [self addSubview:self.bgImageView];
    // 发送者头像
    self.avatarImageView = [[UIImageView alloc] initWithFrame:CGRectMake(4, 4, 32, 32)];
    self.avatarImageView.layer.cornerRadius = 15;
    self.avatarImageView.layer.masksToBounds = YES;
    self.avatarImageView.backgroundColor = [UIColor lightGrayColor];
    self.avatarImageView.contentMode = UIViewContentModeScaleAspectFill;
    [self addSubview:self.avatarImageView];
    
    // 发送者名称
    self.senderLabel = [[UILabel alloc] initWithFrame:CGRectMake(self.avatarImageView.right+4, 4, 120, 16)];
    self.senderLabel.font = [UIFont boldSystemFontOfSize:14];
    self.senderLabel.textColor = [UIColor whiteColor];
    [self addSubview:self.senderLabel];
    
    // 礼物信息
    self.giftLabel = [[UILabel alloc] initWithFrame:CGRectMake(self.senderLabel.left, self.bgImageView.height-4-14, 120, 14)];
    self.giftLabel.font = [UIFont systemFontOfSize:12];
    self.giftLabel.textColor = RGB16(0xffffff);
    [self addSubview:self.giftLabel];
    
    // 礼物图片
    self.giftImageView = [[UIImageView alloc] initWithFrame:CGRectMake(self.bgImageView.width-self.bgImageView.height, 0, self.bgImageView.height, self.bgImageView.height)];
    self.giftImageView.contentMode = UIViewContentModeScaleAspectFit;
    [self addSubview:self.giftImageView];
    
    // 礼物数量
    self.countLabel = [[UILabel alloc] initWithFrame:CGRectMake(self.bgImageView.right+8, 5, 100, 35)];
    self.countLabel.font = [UIFont fontWithName:@"DIN Condensed" size:35];
    self.countLabel.textColor = RGB16(0xFFF49F);
    self.countLabel.textAlignment = NSTextAlignmentLeft;
    [self addSubview:self.countLabel];
    
    // 初始位置在屏幕左侧外面
    self.frame = CGRectMake(-self.bounds.size.width, self.frame.origin.y, self.bounds.size.width, self.bounds.size.height);
}

-(UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event{
    UIView *hitView= [super hitTest:point withEvent:event];
    if (hitView== self)
    {
        return nil;
    }
    else
    {
        return hitView;
    }
}
// 补全的 updateUIWithGift 方法
- (void)updateUIWithGift:(QXRoomChatListModel *)gift {
    if (!gift) return;
    
    // 更新发送者名称
    self.senderLabel.text = [NSString stringWithFormat:@"%@",gift.FromUserInfo.nickname?: @""];
    
    // 更新礼物信息
    self.giftLabel.text = [NSString stringWithFormat:@"%@送给%@",gift.ToUserInfo.nickname?: @"", gift.GiftInfo.gift_name ?: @"礼物"];
    
    // 更新礼物数量
    self.countLabel.text = [NSString stringWithFormat:@"x%@", gift.gift_num];
    
    // 设置头像（这里可以使用SDWebImage等库加载网络图片）
    [self.avatarImageView sd_setImageWithURL:[NSURL URLWithString:gift.FromUserInfo.avatar]];
    
    // 设置礼物图片
    [self.giftImageView sd_setImageWithURL:[NSURL URLWithString:gift.GiftInfo.base_image]];
}



// 生成随机颜色（用于测试）
- (UIColor *)randomColor {
    CGFloat red = arc4random_uniform(255) / 255.0;
    CGFloat green = arc4random_uniform(255) / 255.0;
    CGFloat blue = arc4random_uniform(255) / 255.0;
    return [UIColor colorWithRed:red green:green blue:blue alpha:1.0];
}

- (void)showGift:(QXRoomChatListModel *)gift {
    // 检查是否已经在动画中
    if (self.isAnimating) {
        NSLog(@"警告: 视图正在动画中，无法显示新礼物");
        return;
    }
    
    self.currentGift = gift;
    self.isAnimating = YES;
    
    
    // 更新UI - 调用补全的方法
    [self updateUIWithGift:gift];
    
    // 重置位置和透明度
    self.frame = CGRectMake(-self.bounds.size.width, self.frame.origin.y, self.bounds.size.width, self.bounds.size.height);
    self.alpha = 1.0;
    
    // 进入动画
    [UIView animateWithDuration:0.5
                          delay:0
                        options:UIViewAnimationOptionCurveEaseOut
                     animations:^{
        self.frame = CGRectMake(10, self.frame.origin.y, self.bounds.size.width, self.bounds.size.height);
    } completion:^(BOOL finished) {
        if (finished) {
            [self startHideTimer];
        } else {
            // 动画被中断，重置状态
            self.isAnimating = NO;
            self.currentGift = nil;
        }
    }];
}

- (void)updateGiftCount:(NSInteger)count {
    if (!self.isAnimating) {
        NSLog(@"警告: 视图不在动画中，无法更新数量");
        return;
    }
    
    NSLog(@"更新礼物数量: %ld", (long)count);
    
    // 更新数量显示
    self.countLabel.text = [NSString stringWithFormat:@"x%ld", (long)count];
    
    // 数量更新动画
    [UIView animateWithDuration:0.2 animations:^{
        self.countLabel.transform = CGAffineTransformMakeScale(1.5, 1.5);
    } completion:^(BOOL finished) {
        [UIView animateWithDuration:0.2 animations:^{
            self.countLabel.transform = CGAffineTransformIdentity;
        }];
        
        // 重置计时器
        [self resetHideTimer];
    }];
}

- (void)startHideTimer {
    [self.hideTimer invalidate];
    self.hideTimer = [NSTimer scheduledTimerWithTimeInterval:3.0
                                                     target:self
                                                   selector:@selector(hideAnimation)
                                                   userInfo:nil
                                                    repeats:NO];
}

- (void)resetHideTimer {
    [self.hideTimer invalidate];
    [self startHideTimer];
}

- (void)hideAnimation {
    if (!self.isAnimating) {
        return;
    }
    
    [UIView animateWithDuration:0.5
                     animations:^{
        self.frame = CGRectMake(-self.bounds.size.width, self.frame.origin.y, self.bounds.size.width, self.bounds.size.height);
        self.alpha = 0.0;
    } completion:^(BOOL finished) {
        self.isAnimating = NO;
        
        if ([self.delegate respondsToSelector:@selector(QXGiftDisplayViewDidFinishAnimation:)]) {
            [self.delegate QXGiftDisplayViewDidFinishAnimation:self];
        }
        
        self.currentGift = nil;
    }];
}

- (void)finishAnimationImmediately {
    NSLog(@"立即结束动画");
    
    [self.hideTimer invalidate];
    self.hideTimer = nil;
    
    [self.layer removeAllAnimations];
    self.isAnimating = NO;
    self.currentGift = nil;
    self.alpha = 0.0;
    self.frame = CGRectMake(-self.bounds.size.width, self.frame.origin.y, self.bounds.size.width, self.bounds.size.height);
}

- (void)dealloc {
    [self.hideTimer invalidate];
    self.hideTimer = nil;
    NSLog(@"QXGiftDisplayView dealloc");
}

@end