129 lines
4.7 KiB
Objective-C
129 lines
4.7 KiB
Objective-C
// Copyright (c) 2024 Tencent. All rights reserved.
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// Author: eddardliu
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#import "TUIMultimediaMusicCell.h"
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#import <TUICore/TUIThemeManager.h>
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#import "Masonry/Masonry.h"
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#import "TUIMultimediaPlugin/TUIMultimediaAutoScrollLabel.h"
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#import "TUIMultimediaPlugin/TUIMultimediaCommon.h"
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#import "TUIMultimediaPlugin/TUIMultimediaConfig.h"
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#import "TUIMultimediaPlugin/TUIMultimediaFakeAudioWaveView.h"
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static const CGFloat TitleFontSize = 14;
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static const CGFloat SubtitleFontSize = 12;
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@interface TUIMultimediaMusicCell () {
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TUIMultimediaAutoScrollLabel *_lbTitle;
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UILabel *_lbSubTitle;
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UILabel *_lbDuration;
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TUIMultimediaFakeAudioWaveView *_waveView;
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}
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@end
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@implementation TUIMultimediaMusicCell
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+ (NSString *)reuseIdentifier {
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return NSStringFromClass([self class]);
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}
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- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
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self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
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if (self != nil) {
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[self initUI];
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}
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return self;
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}
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- (void)initUI {
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self.contentView.backgroundColor = UIColor.clearColor;
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self.backgroundColor = UIColor.clearColor;
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self.selectionStyle = UITableViewCellSelectionStyleNone;
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_lbTitle = [[TUIMultimediaAutoScrollLabel alloc] init];
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[self.contentView addSubview:_lbTitle];
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_lbSubTitle = [[UILabel alloc] init];
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[self.contentView addSubview:_lbSubTitle];
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_lbSubTitle.font = [UIFont systemFontOfSize:SubtitleFontSize];
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_lbSubTitle.textColor = TUIMultimediaPluginDynamicColor(@"editor_bgm_text_color", @"#FFFFFF99");
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_lbDuration = [[UILabel alloc] init];
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[self.contentView addSubview:_lbDuration];
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_lbDuration.font = [UIFont monospacedSystemFontOfSize:SubtitleFontSize weight:UIFontWeightMedium];
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_lbDuration.textColor = TUIMultimediaPluginDynamicColor(@"editor_bgm_text_color", @"#FFFFFF99");
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_waveView = [[TUIMultimediaFakeAudioWaveView alloc] init];
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[self addSubview:_waveView];
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_waveView.hidden = YES;
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[_lbTitle mas_makeConstraints:^(MASConstraintMaker *make) {
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make.left.top.equalTo(self.contentView).inset(10);
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make.width.mas_equalTo(120);
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}];
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[_lbSubTitle mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(_lbTitle.mas_bottom).inset(5);
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make.left.equalTo(self.contentView).inset(14);
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make.bottom.equalTo(self.contentView).inset(10);
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}];
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[_lbDuration mas_makeConstraints:^(MASConstraintMaker *make) {
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make.centerY.equalTo(self.contentView);
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make.right.equalTo(self.contentView).inset(10);
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}];
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[_waveView mas_makeConstraints:^(MASConstraintMaker *make) {
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make.right.equalTo(_lbDuration.mas_left).inset(50);
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make.centerY.equalTo(self);
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make.height.mas_equalTo(12);
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make.width.mas_equalTo(48);
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}];
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}
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- (void)updateTitle {
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UIColor *color = UIColor.whiteColor;
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BOOL active = NO;
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if (_state == TUIMultimediaMusicCellStateEnabled) {
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color = [[TUIMultimediaConfig sharedInstance] getThemeColor];
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if (_music.lyric != nil && _music.lyric.length > 0) {
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active = YES;
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}
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}
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NSString *title = _music.lyric != nil && _music.lyric.length > 0 ? _music.lyric : _music.name;
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_lbTitle.text = [[NSAttributedString alloc] initWithString:title
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attributes:@{
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NSFontAttributeName : [UIFont systemFontOfSize:TitleFontSize],
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NSForegroundColorAttributeName : color,
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}];
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_lbTitle.active = active;
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}
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- (void)updateWave {
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switch (_state) {
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case TUIMultimediaMusicCellStateNormal:
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_waveView.hidden = YES;
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_waveView.enabled = NO;
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break;
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case TUIMultimediaMusicCellStateSelected:
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_waveView.color = TUIMultimediaPluginDynamicColor(@"editor_bgm_text_color", @"#FFFFFF99");
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_waveView.hidden = NO;
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_waveView.enabled = NO;
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break;
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case TUIMultimediaMusicCellStateEnabled:
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_waveView.color = [[TUIMultimediaConfig sharedInstance] getThemeColor];
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_waveView.hidden = NO;
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_waveView.enabled = YES;
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break;
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}
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}
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#pragma mark - Properties
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- (void)setState:(TUIMultimediaMusicCellState)state {
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_state = state;
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[self updateTitle];
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[self updateWave];
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}
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- (void)setMusic:(TUIMultimediaBGM *)music {
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_music = music;
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[self updateTitle];
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_lbSubTitle.text = music.source;
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float duration = music.asset == nil ? 0 : music.asset.duration.value / music.asset.duration.timescale;
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int min = (int)(duration / 60);
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_lbDuration.text = [NSString stringWithFormat:@"%02d:%02d", min, (int)(duration - min * 60)];
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}
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@end
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