711/BuguLive/Class/Sections/Music/SuperMusicPlayerCenterManager/UI/SuperPlayerSoundEffectVC/SuperPlayerSoundEffectBtnsView/SuperPlayerSoundEffectBtnsView.m

//
//  SuperPlayerSoundEffectBtnsView.m
//  BuguLive
//
//  Created by 岳克奎 on 16/12/19.
//  Copyright © 2016年 xfg. All rights reserved.
//

#import "SuperPlayerSoundEffectBtnsView.h"

@implementation SuperPlayerSoundEffectBtnsView

- (instancetype)initWithCoder:(NSCoder *)aDecoder
{
    if (self = [super initWithCoder:aDecoder])
    {
        //因没实力化，子控件要在from nib 写
    }
    return self;
}

- (void)awakeFromNib
{
    [super awakeFromNib];
    for(UIButton *btn  in _btnsArray)
    {
        btn.layer.cornerRadius = btn.frame.size.width/2.0f;
        btn.layer.masksToBounds = YES;
    }
}

- (IBAction)changeEffectBtnClick:(UIButton *)sender
{
    //现把所有的btn 被禁颜色变一下
    for (UIButton *btn in _btnsArray)
    {
        btn.backgroundColor =[UIColor clearColor];
    }
    //背景颜色更变
    sender.backgroundColor = [UIColor orangeColor];
    // 要把tag 传走通过代理
    if(self.delegate&&[self.delegate respondsToSelector:@selector(changeEffectOfBtnTag:)])
    {
        [self.delegate changeEffectOfBtnTag:(int)sender.tag];
    }
}

#pragma mark -getters and setters - 属性的初始化，则交给getter去做
- (void)setSelectBtnTag:(int)selectBtnTag
{
    _selectBtnTag = selectBtnTag;
    for( UIButton *btn in  _btnsArray)
    {
        if(btn.tag == selectBtnTag)
        {
            btn.backgroundColor = kAppMainColor;
            [btn setTintColor:[UIColor whiteColor]];
        }
        else
        {
            [btn setTintColor:[UIColor blackColor]];
        }
    }
    // 要把 默认 tag 传走通过代理
    if(_delegate&&[_delegate respondsToSelector:@selector(changeEffectOfBtnTag:)])
    {
        [_delegate changeEffectOfBtnTag:_selectBtnTag];
    }
}

@end