featherVoice/QXLive/Tabbar/TabbarCustomView/QXTabBarButton.m

//
//  QXTabBarButton.m
//  FreeTabbar_JoeJin
//
//  Created by J-Mac on 2024/5/24.
//  Copyright © 2024 JoeJin-QQ:853105953. All rights reserved.
//

#import "QXTabBarButton.h"

@implementation QXTabBarButton

- (instancetype)initWithFrame:(CGRect)frame {
    self = [super initWithFrame:frame];
    if (self) {
        [self addSubviews];
    }
    return self;
}


- (void)addSubviews {
    
    [self addSubview:self.iconBtn];
    [self addSubview:self.titleLbl];
    [self.iconBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self);
        make.top.equalTo(self.mas_top).offset(-1);
        make.height.width.mas_equalTo(32);
    }];
  
    
    [self.titleLbl mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self);
        make.top.equalTo(self.iconBtn.mas_bottom).offset(0);
        make.left.right.equalTo(self);
        make.height.mas_equalTo(12);
    }];
    [self addTarget:self action:@selector(iconButtonClick:) forControlEvents:(UIControlEventTouchDown)];
    
    self.unreadView = [[TUIUnReadView alloc] init];
    [self.unreadView setNum:0];
    [self addSubview:self.unreadView];
    [self.unreadView.unReadLabel sizeToFit];
    [self.unreadView mas_remakeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self);
        make.left.equalTo(self.iconBtn.mas_right).offset(-10);
        make.width.mas_equalTo(kScale375(20));
        make.height.mas_equalTo(kScale375(20));
    }];
    

    [self.unreadView.unReadLabel mas_remakeConstraints:^(MASConstraintMaker *make) {
        make.center.mas_equalTo(self.unreadView);
        make.size.mas_equalTo(self.unreadView.unReadLabel);
    }];
    self.unreadView.layer.cornerRadius = kScale375(10);
    [self.unreadView.layer masksToBounds];
}

#pragma mark -- 点击 
- (void)iconButtonClick:(QXTabBarButton *)ybButton {
//    if (ybButton.titleLbl.text.length == 0) {
        [self heartAnimationWithView:ybButton.iconBtn];
//    }
    if ([self.delegate respondsToSelector:@selector(QXTabbarIconButtonClick:)]) {
        [self.delegate QXTabbarIconButtonClick:self];
    }
}


#pragma mark -- lazy load

- (UIButton *)iconBtn {
    if (!_iconBtn) {
        _iconBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        //_iconBtn.backgroundColor =  [UIColor cyanColor];
        _iconBtn.contentMode = UIViewContentModeScaleAspectFill;
        _iconBtn.userInteractionEnabled = NO;
    }
    return _iconBtn;
}

- (UILabel *)titleLbl {
    if (!_titleLbl) {
        _titleLbl = [[UILabel alloc] init];
        _titleLbl.font = [UIFont systemFontOfSize:[[QXTabbarConfig shareInstance] titleFont]];
        //_titleLbl.textColor = KColorFromRGB(0x916d55);
        _titleLbl.textColor = [[QXTabbarConfig shareInstance] norTitleColor];
        _titleLbl.textAlignment = NSTextAlignmentCenter;
    }
    return _titleLbl;
}

/// 设置自定义tabbar的图片和文字
/// @param title 标题文字
- (void)setTabBarImageUrl:(NSString *)imageUrl selectedImg:(nonnull NSString *)imageName title:(nonnull NSString *)title {
    self.titleLbl.text = title;
    if ([imageUrl hasPrefix:@"http"] || [imageUrl hasPrefix:@"https"]) {
        [self.iconBtn sd_setBackgroundImageWithURL:[NSURL URLWithString:imageUrl] forState:UIControlStateNormal placeholderImage:nil];
    }else{
        [self.iconBtn setBackgroundImage:[UIImage imageNamed:imageUrl] forState:UIControlStateNormal];
    }
    if ([imageName hasPrefix:@"http"] || [imageName hasPrefix:@"https"]) {
        [self.iconBtn sd_setBackgroundImageWithURL:[NSURL URLWithString:imageName] forState:UIControlStateSelected placeholderImage:nil];
    }else{
        [self.iconBtn setBackgroundImage:[UIImage imageNamed:imageName] forState:UIControlStateSelected];
    }
}

- (void)heartAnimationWithView:(UIView*)view{
    CABasicAnimation *anima = [CABasicAnimation animation];
    anima.keyPath = @"transform.scale";
    anima.fromValue = @1.2;
    anima.toValue = @0.5;
    anima.repeatCount = 1;
    anima.duration = 0.1;
    anima.autoreverses = YES;
    anima.removedOnCompletion = YES;
    [view.layer addAnimation:anima forKey:nil];
}
@end