Kulexiu/KulexiuForStudent/KulexiuForStudent/Common/MediaMerge/AudioMerge/KSPlayerSliderView.m

//
//  KSPlayerSliderView.m
//  KulexiuSchoolStudent
//
//  Created by 王智 on 2023/8/29.
//

#import "KSPlayerSliderView.h"
#import "UIView+KSCovertImage.h"

@interface KSPlayerSliderView ()<UIGestureRecognizerDelegate>

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

@property (weak, nonatomic) IBOutlet UISlider *progressSlider;

@property (weak, nonatomic) IBOutlet UILabel *playTime;

@property (weak, nonatomic) IBOutlet UILabel *fullTime;

@property (nonatomic, copy) KSPlayerSliderActionCallback callback;

@property (nonatomic, assign) NSInteger totalDuration;

//是否正在拖曳进度条
@property (nonatomic,assign) BOOL isDragingSlider;
//视频进度条的单击手势&播放器的单击手势
@property (nonatomic,strong) UITapGestureRecognizer *progressTap;

@property (nonatomic, assign) BOOL isWhite;

@end

@implementation KSPlayerSliderView

- (void)configViewDisplayColor:(BOOL)isWhite {
    self.isWhite = isWhite;
    if (isWhite) {
        UIView *sliderImg = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 12, 12)];
        sliderImg.layer.cornerRadius = 6.0f;
        sliderImg.layer.masksToBounds = YES;
        sliderImg.backgroundColor = HexRGB(0xffffff);
        UIImage *image = [UIView convertViewToImage:sliderImg];
        [self.progressSlider setThumbImage:image forState:UIControlStateNormal];
        [self.progressSlider setThumbImage:image forState:UIControlStateHighlighted];
        [self.progressSlider setMinimumTrackTintColor:HexRGB(0xffffff)];
        [self.progressSlider setMaximumTrackTintColor:HexRGBAlpha(0xffffff, 0.3f)];
        self.playTime.textColor = HexRGB(0xffffff);
        self.fullTime.textColor = HexRGB(0xffffff);
    }
    else {
        UIView *sliderImg = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 12, 12)];
        sliderImg.layer.cornerRadius = 6.0f;
        sliderImg.layer.masksToBounds = YES;
        sliderImg.backgroundColor = HexRGB(0x2DC7AA);
        UIImage *image = [UIView convertViewToImage:sliderImg];
        [self.progressSlider setThumbImage:image forState:UIControlStateNormal];
        [self.progressSlider setThumbImage:image forState:UIControlStateHighlighted];
        [self.progressSlider setMinimumTrackTintColor:HexRGB(0x2DC7AA)];
        [self.progressSlider setMaximumTrackTintColor:HexRGB(0xffffff)];
        
        self.playTime.textColor = HexRGB(0x131415);
        self.fullTime.textColor = HexRGB(0x131415);
    }
    self.isPlay = NO;
}

- (void)awakeFromNib {
    [super awakeFromNib];
    self.playScheduleTime = 0;
    
    //进度条的拖拽事件
    [self.progressSlider addTarget:self action:@selector(stratDragSlide:)  forControlEvents:UIControlEventValueChanged];
    //进度条的点击事件
    [self.progressSlider addTarget:self action:@selector(updateProgress:) forControlEvents:UIControlEventTouchUpInside | UIControlEventTouchUpOutside];
    //给进度条添加单击手势
    self.progressTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(actionTapGesture:)];
    self.progressTap.delegate = self;
    [self.progressSlider addGestureRecognizer:self.progressTap];
}



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

- (void)configWithDuration:(NSInteger)totalDuration {
    self.totalDuration = totalDuration;
    self.progressSlider.minimumValue = 0;
    self.progressSlider.maximumValue = totalDuration;
}



- (void)sliderControlAction:(KSPlayerSliderActionCallback)callback {
    if (callback) {
        self.callback = callback;
    }
}

- (IBAction)playButtonAction:(id)sender {
    self.isPlay = !self.isPlay;
    if (self.callback) {
        PLAYERTYPE type = self.isPlay ? PLAYERTYPE_PLAY : PLAYERTYPE_PAUSE;
        self.callback(type, self.playScheduleTime);
    }
}

#pragma mark--开始拖曳sidle
- (void)stratDragSlide:(UISlider *)slider{
    self.isDragingSlider = YES;
}

#pragma mark
#pragma mark - 播放进度
- (void)updateProgress:(UISlider *)slider {
    self.playScheduleTime = slider.value;
    self.isDragingSlider = NO;
    if (self.callback) {
        self.callback(PLAYERTYPE_RATE, self.playScheduleTime);
    }
}

//视频进度条的点击事件
- (void)actionTapGesture:(UITapGestureRecognizer *)sender {
    CGPoint touchLocation = [sender locationInView:self.progressSlider];
    CGFloat value = (self.progressSlider.maximumValue - self.progressSlider.minimumValue) * (touchLocation.x/self.progressSlider.frame.size.width);
    [self.progressSlider setValue:value animated:YES];
    [self configScheduleTime:self.progressSlider.value];
    if (self.callback) {
        self.callback(PLAYERTYPE_RATE, self.playScheduleTime);
    }
}


- (void)configScheduleTime:(NSInteger)playTime {
    _playScheduleTime = playTime;
    self.playTime.text  = [NSString stringWithFormat:@"%.2d:%.2d", (int)(playTime/1000) / 60, (int)(playTime/1000) % 60];
}

- (void)setIsPlay:(BOOL)isPlay {
    _isPlay = isPlay;
    NSString *imgName = @"";
    if (isPlay) {
        imgName = self.isWhite ? @"mergePlayer_pause_white" : @"mergePlayer_pause";
    }
    else {
        imgName = self.isWhite ? @"mergePlayer_play_white" : @"mergePlayer_play";
    }
    [self.stautusButton setImage:[UIImage imageNamed:imgName] forState:UIControlStateNormal];
}

- (void)setTotalDuration:(NSInteger)totalDuration {
    _totalDuration = totalDuration;
    self.fullTime.text  = [NSString stringWithFormat:@"%.2d:%.2d", (int)(totalDuration/1000) / 60, (int)(totalDuration/1000) % 60];
}

- (void)setPlayScheduleTime:(NSInteger)playScheduleTime {
    _playScheduleTime = playScheduleTime;
    self.playTime.text  = [NSString stringWithFormat:@"%.2d:%.2d", (int)(playScheduleTime/1000) / 60, (int)(playScheduleTime/1000) % 60];
    if (_isDragingSlider == NO) {
        self.progressSlider.value = playScheduleTime;
    }
}

/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/

@end