yattee/Shared/Player/ChaptersView.swift

84 lines
2.4 KiB
Swift
Raw Normal View History

import Foundation
import SDWebImageSwiftUI
import SwiftUI
struct ChaptersView: View {
@EnvironmentObject<PlayerModel> private var player
var body: some View {
List {
if let chapters = player.currentVideo?.chapters, !chapters.isEmpty {
Section(header: Text("Chapters")) {
ForEach(chapters) { chapter in
Button {
player.backend.seek(to: chapter.start)
} label: {
chapterButtonLabel(chapter)
}
.buttonStyle(.plain)
}
}
} else {
Text(player.currentVideo?.title ?? "")
}
}
.id(UUID())
#if os(macOS)
.listStyle(.inset)
#elseif os(iOS)
.listStyle(.grouped)
#else
.listStyle(.plain)
#endif
}
@ViewBuilder func chapterButtonLabel(_ chapter: Chapter) -> some View {
HStack(spacing: 12) {
if !chapter.image.isNil {
smallImage(chapter)
}
VStack(alignment: .leading, spacing: 4) {
Text(chapter.title)
.font(.headline)
Text(chapter.start.formattedAsPlaybackTime(allowZero: true) ?? "")
.font(.system(.subheadline).monospacedDigit())
.foregroundColor(.secondary)
}
}
.frame(maxWidth: .infinity, alignment: .leading)
.contentShape(Rectangle())
}
@ViewBuilder func smallImage(_ chapter: Chapter) -> some View {
WebImage(url: chapter.image)
.resizable()
.placeholder {
ProgressView()
}
.indicator(.activity)
#if os(tvOS)
.frame(width: thumbnailWidth, height: 140)
.mask(RoundedRectangle(cornerRadius: 12))
#else
.frame(width: thumbnailWidth, height: 60)
.mask(RoundedRectangle(cornerRadius: 6))
#endif
}
private var thumbnailWidth: Double {
#if os(tvOS)
250
#else
100
#endif
}
}
struct ChaptersView_Preview: PreviewProvider {
static var previews: some View {
ChaptersView()
.injectFixtureEnvironmentObjects()
}
}