142 lines
3.2 KiB
Swift
142 lines
3.2 KiB
Swift
//
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// UnreadWidget.swift
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// NetNewsWire Widget Extension
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//
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// Created by Stuart Breckenridge on 18/11/20.
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// Copyright © 2020 Ranchero Software. All rights reserved.
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//
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import WidgetKit
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import SwiftUI
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struct UnreadWidgetView : View {
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@Environment(\.widgetFamily) var family: WidgetFamily
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var entry: Provider.Entry
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var body: some View {
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switch family {
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case .systemSmall:
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mediumWidget
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case .systemMedium:
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mediumWidget
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case .systemLarge:
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mediumWidget
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@unknown default:
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mediumWidget
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}
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}
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@ViewBuilder
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var mediumWidget: some View {
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if entry.widgetData.unreadArticles.count == 0 {
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inboxZero
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}
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else {
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VStack(alignment: .leading) {
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HStack(alignment: .top, spacing: 8) {
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VStack {
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unreadImage
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Spacer()
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nnwImage
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}
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VStack(alignment:.leading, spacing: 4) {
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ForEach(0..<maxCount(), content: { i in
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ArticleItemView(article: entry.widgetData.unreadArticles[i],
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deepLink: WidgetDeepLink.unreadArticle(id: entry.widgetData.unreadArticles[i].id).url)
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})
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Spacer()
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HStack {
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Spacer()
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unreadCountText
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}
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}
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}
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}
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.padding()
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.widgetURL(URL(string: "nnw-widget://showunread")!)
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}
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}
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var unreadImage: some View {
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Image(systemName: "largecircle.fill.circle")
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.resizable()
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.frame(width: 25, height: 25, alignment: .center)
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.cornerRadius(4)
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.foregroundColor(.accentColor)
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}
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var nnwImage: some View {
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Image("CornerIcon")
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.resizable()
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.frame(width: 25, height: 25, alignment: .center)
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.cornerRadius(4)
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}
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var unreadCountText: some View {
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if entry.widgetData.currentUnreadCount > 3 {
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let count = entry.widgetData.currentUnreadCount - 3
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let formatter = NumberFormatter()
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formatter.locale = Locale.current
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formatter.numberStyle = .decimal
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let formattedCount = formatter.string(from: NSNumber(value: count))
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var str = ""
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if count == 1 {
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str = "+ \(formattedCount!) more unread article..."
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} else {
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str = "+ \(formattedCount!) more unread articles..."
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}
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return Text(str)
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.font(.caption2)
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.bold()
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.foregroundColor(.accentColor)
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} else {
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let formatter = NumberFormatter()
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formatter.locale = Locale.current
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formatter.numberStyle = .decimal
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let formattedCount = formatter.string(from: NSNumber(value: entry.widgetData.currentUnreadCount))
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var str = ""
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if entry.widgetData.currentUnreadCount == 1 {
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str = "\(formattedCount!) unread article"
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} else {
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str = "\(formattedCount!) unread articles"
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}
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return Text(str)
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.font(.caption2)
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.bold()
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.foregroundColor(.accentColor)
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}
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}
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func maxCount() -> Int {
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return entry.widgetData.unreadArticles.count > 3 ? 3 : entry.widgetData.unreadArticles.count
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}
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var inboxZero: some View {
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VStack {
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Spacer()
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Text("#UnreadZero")
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.italic()
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.font(Font.system(.subheadline, design: .serif))
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.fixedSize(horizontal: false, vertical: true)
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.padding(.bottom, 4)
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Spacer()
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HStack {
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Image("CornerIcon")
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.resizable()
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.frame(width: 15, height: 15, alignment: .center)
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.cornerRadius(4)
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Text("There's nothing to read right now.")
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.font(.caption2)
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.foregroundColor(.gray)
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}.padding(.bottom, 8)
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}.padding()
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}
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}
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