Kulexiu/KulexiuForStudent/KulexiuForStudent/Module/Widget/View/toneTuning/ToneTuningBodyView.m

//
//  ToneTuningBodyView.m
//  KulexiuForStudent
//
//  Created by 王智 on 2022/10/14.
//

#import "ToneTuningBodyView.h"

@interface ToneTuningBodyView ()

@property (weak, nonatomic) IBOutlet UIView *minusView;

@property (weak, nonatomic) IBOutlet UIButton *minusButton;

@property (weak, nonatomic) IBOutlet UIView *addView;

@property (weak, nonatomic) IBOutlet UIButton *addButton;

@property (weak, nonatomic) IBOutlet UIButton *playButton;
@property (weak, nonatomic) IBOutlet UILabel *distanceLabel;

@property (nonatomic, copy) TuningActionCallback callback;

@end

@implementation ToneTuningBodyView

- (void)awakeFromNib {
    [super awakeFromNib];
    
    CAGradientLayer *layer = [self createGradientLayerFromColor:HexRGB(0x323D50) startPoint:CGPointMake(0.5, 0) endColor:HexRGB(0x1C2331) endPoint:CGPointMake(0.5, 1) bounds:CGRectMake(0, 0, KPortraitWidth - 28, 170)];
    layer.cornerRadius = 11.0f;
    layer.masksToBounds = YES;
    [self.pitchBgView.layer addSublayer:layer];
    
    CAGradientLayer *minusLayer = [self createGradientLayerFromColor:HexRGB(0x3C495F) startPoint:CGPointMake(0.5, 0) endColor:HexRGB(0x1C2331) endPoint:CGPointMake(0.5, 1) bounds:CGRectMake(0, 0, 50, 31)];
    minusLayer.cornerRadius = 15.5f;
    minusLayer.masksToBounds = YES;
    [self.minusView.layer addSublayer:minusLayer];
    
    CAGradientLayer *addViewLayer = [self createGradientLayerFromColor:HexRGB(0x3C495F) startPoint:CGPointMake(0.5, 0) endColor:HexRGB(0x1C2331) endPoint:CGPointMake(0.5, 1) bounds:CGRectMake(0, 0, 50, 31)];
    addViewLayer.cornerRadius = 15.5f;
    addViewLayer.masksToBounds = YES;
    [self.addView.layer addSublayer:addViewLayer];
    self.transferView.hidden = YES;
    
}

+ (instancetype)shareInstance {
    ToneTuningBodyView *view = [[[NSBundle mainBundle] loadNibNamed:@"ToneTuningBodyView" owner:nil options:nil] firstObject];
    return view;
}

- (CAGradientLayer *)createGradientLayerFromColor:(UIColor *)fromColor startPoint:(CGPoint)startPoint endColor:(UIColor *)endColor endPoint:(CGPoint)endPoint bounds:(CGRect)bounds {
    CAGradientLayer *gradientLayer = [CAGradientLayer layer];
    gradientLayer.colors = @[(__bridge id)fromColor.CGColor, (__bridge id)endColor.CGColor];
    gradientLayer.startPoint = startPoint;
    gradientLayer.endPoint = endPoint;
    gradientLayer.frame = bounds;
    gradientLayer.locations = @[@(0),@(1.0f)];
    return gradientLayer;
}


- (void)tuningViewAction:(TuningActionCallback)callback {
    if (callback) {
        self.callback = callback;
    }
}

- (IBAction)frequenceMinus:(id)sender {
    NSInteger frequence = self.A4Frequence;
    if (self.A4Frequence <= MINFREQUENCE) {
        return;
    }
    self.A4Frequence = frequence - 1;
    if (self.callback) {
        self.callback(TUNINGACTION_FREQUENCE, self.A4Frequence);
    }
}

- (IBAction)frequenceAdd:(id)sender {
    NSInteger frequence = self.A4Frequence;
    if (self.A4Frequence >= MAXFREQUENCE) {
        return;
    }
    self.A4Frequence = frequence + 1;
    if (self.callback) {
        self.callback(TUNINGACTION_FREQUENCE, self.A4Frequence);
    }
}


- (void)setA4Frequence:(NSInteger)A4Frequence {
    _A4Frequence = A4Frequence;
    self.A4FrequenceLabel.text = [NSString stringWithFormat:@"A4=%zdHz",A4Frequence];
}

- (IBAction)forkSetting:(id)sender {
    if (self.callback) {
        self.callback(TUNINGACTION_FORKSETTING, self.A4Frequence);
    }
}

- (IBAction)playButtonAction:(id)sender {
    self.isPlaying = !self.isPlaying;
    TUNINGACTION action = self.isPlaying ? TUNINGACTION_PLAY : TUNINGACTION_STOP;
    if (self.callback) {
        self.callback(action, self.A4Frequence);
    }
}

- (void)setIsPlaying:(BOOL)isPlaying {
    _isPlaying = isPlaying;
    NSString *playImage = isPlaying ? @"fork_play" : @"fork_unPlay";
    [self.playButton setImage:[UIImage imageNamed:playImage] forState:UIControlStateNormal];
}

- (void)setIsTransfer:(BOOL)isTransfer {
    _isTransfer = isTransfer;
    if (isTransfer) {
        self.nomalPitch.hidden = YES;
        self.transferView.hidden = NO;
    }
    else {
        self.nomalPitch.hidden = NO;
        self.transferView.hidden = YES;
    }
}

- (void)setDistance:(NSInteger)distance {
    _distance = distance;
    self.distanceLabel.text = [NSString stringWithFormat:@"%zd￠", distance];
}
/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/

@end