624 lines
23 KiB
Swift
624 lines
23 KiB
Swift
//
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// ContentView.swift
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// gloss
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//
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// Created by Saint on 10/23/22.
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//
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import GRDB
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import GRDBQuery
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import os
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import SwiftUI
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import SwiftUIIntrospect
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let logger = Logger(subsystem: Bundle.main.bundleIdentifier!, category: "network")
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var currentId: String?
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var currentOffset: CGFloat?
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//var gTracker: VisibilityTracker<String>?
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var printCount: Int64 = 0
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var disableDrop = false
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public extension UserDefaults {
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func optionalInt(forKey defaultName: String) -> Int? {
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let defaults = self
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if let value = defaults.value(forKey: defaultName) {
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return value as? Int
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}
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return nil
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}
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func optionalBool(forKey defaultName: String) -> Bool? {
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let defaults = self
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if let value = defaults.value(forKey: defaultName) {
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return value as? Bool
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}
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return nil
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}
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}
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func goToRibbon(selectedRibbon: Ribbon,
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destRibbon: Ribbon,
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appDatabase: AppDatabase,
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paneConnector: Binding<PaneConnector>,
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loading: Bool)
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{
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Task {
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var scrollOffsetToSave = paneConnector.wrappedValue.currentOffset
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var scrollIdToSave = paneConnector.wrappedValue.currentId
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var updatedRibbon = selectedRibbon
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if selectedRibbon.id != destRibbon.id! || loading {
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print("switching ribbons")
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paneConnector.wrappedValue.showOverlay = true
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if loading {
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paneConnector.wrappedValue.currentId = destRibbon.scrollId
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}
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paneConnector.wrappedValue.scrollId = destRibbon.scrollId
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paneConnector.wrappedValue.scrollOffset = CGFloat(destRibbon.scrollOffset)
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paneConnector.wrappedValue.refresh.toggle()
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var updateSelectRibbon = SelectedRibbon(id: Int64(1), ribbonId: destRibbon.id!)
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// print("Saving selected ribbon")
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// print(updateSelectRibbon)
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do {
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_ = try await appDatabase.saveSelectedRibbon(&updateSelectRibbon)
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} catch {
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// Print("something wrong")
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}
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}
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if !loading {
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print("not loading")
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updatedRibbon.scrollOffset = Int(floor(scrollOffsetToSave))
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updatedRibbon.scrollId = scrollIdToSave
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_ = try await appDatabase.saveRibbon(&updatedRibbon)
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} else {
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print("loading")
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}
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}
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}
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extension View {
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@ViewBuilder
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func `if`<Transform: View>(_ condition: Bool, transform: (Self) -> Transform) -> some View {
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if condition { transform(self) }
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else { self }
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}
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}
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struct RibbonCrown: View {
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var ribbon: Ribbon
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@Binding var paneConnector: PaneConnector
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var draggedRibbon: Ribbon?
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var isDragging: Bool
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var height = CGFloat(45)
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var scale = 0.65
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@Environment(\.appDatabase) private var appDatabase
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@Query(SelectedRibbonRequest()) private var sr: [Ribbon]
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@State var saveOffset = CGFloat()
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var body: some View {
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ZStack {
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MyIcon().frame(
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width: CGFloat(100 * 1.66 * scale),
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height: CGFloat(100 * scale),
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alignment: .center
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).foregroundColor(Color(UIColor(red: 0.30, green: 0.30, blue: 0.30, alpha: 0.4)))
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.contentShape(.dragPreview, RoundedRectangle(cornerRadius: 32))
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.if(draggedRibbon != nil && draggedRibbon!.id == ribbon.id && isDragging) { $0.overlay(Color(red: 0.1, green: 0.1, blue: 0.1)) }
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Text(ribbon.title)
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.foregroundColor(Color(UIColor(red: 0.76, green: 0.76, blue: 0.76, alpha: 1.00)))
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.frame(minWidth: CGFloat(70),
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maxWidth: CGFloat(70),
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minHeight: height,
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maxHeight: height,
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alignment: .center)
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.if(draggedRibbon != nil && draggedRibbon!.id == ribbon.id && isDragging) { $0.overlay(Color(red: 0.1, green: 0.1, blue: 0.1)) }
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.background(Color(red: 0.1, green: 0.1, blue: 0.1))
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.multilineTextAlignment(.center)
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// .minimumScaleFactor(0.5)
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// .padding([.top, .bottom], 10)
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.font(Font.custom("AveriaSerifLibre-Regular", size: CGFloat(10)))
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}
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.onTapGesture {
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Task {
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goToRibbon(selectedRibbon: sr[0],
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destRibbon: ribbon,
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appDatabase: appDatabase,
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paneConnector: $paneConnector,
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loading: false)
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}
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}
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.frame(width: CGFloat(100 * 1.66 * scale + 10), height: CGFloat(100 * scale + 5))
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}
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}
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class Verse: NSObject, Codable {
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var body: String
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var verse: Int
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}
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func makeVerseView(seg: SegDenorm) -> some View {
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var retView = Text("")
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var segSplit = seg.body.components(separatedBy: ";;")
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let decoder = JSONDecoder()
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for (index, item) in segSplit.enumerated() {
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let verse = try! decoder.decode(Verse.self, from: item.data(using: .utf8)!)
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retView = retView + Text(String(verse.verse))
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.font(Font.custom("AveriaSerifLibre-Regular", size: 6))
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.baselineOffset(6.0)
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.foregroundColor(Color.white)
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retView = retView + Text(verse.body)
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.foregroundColor(Color.white)
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.font(Font.custom("AveriaSerifLibre-Regular", size: 15))
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}
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return retView
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}
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class PaneConnector: NSObject, NSCopying {
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// var scrollId: String
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// var scrollOffset: CGFloat
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// var setScrollOffset: CGFloat
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var showOverlay: Bool = false
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var refresh: Bool = false
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var currentId = ""
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var currentOffset = CGFloat()
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var visibilityTracker: VisibilityTracker<String>?
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var scrollId = ""
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var scrollOffset = CGFloat()
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var setScrollOffset: CGFloat?
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required override init() {}
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// convenience init(showOverlay _: Bool, refresh _: Bool, currentId _: String,
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// currentOffset _: CGFloat, visibilityTracker _: VisibilityTracker<String>?, scrollId _: String,
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// scrollOffset _: CGFloat, setScrollOffset _: CGFloat) {
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// self.init()
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// self.showOverlay = showOverlay
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// self.refresh = refresh
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// self.currentId = currentId
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// self.currentOffset = currentOffset
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// self.visibilityTracker = visibilityTracker
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// self.scrollId = scrollId
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// self.scrollOffset = scrollOffset
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// self.setScrollOffset = setScrollOffset
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// }
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// func copy(with _: NSZone? = nil) -> Any {
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// let item = PaneConnector(
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// return item
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// }
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func copy(with _: NSZone? = nil) -> Any {
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let item = type(of: self).init()
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item.showOverlay = showOverlay
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item.refresh = refresh
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item.currentId = currentId
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item.currentOffset = currentOffset
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item.visibilityTracker = visibilityTracker
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item.scrollId = scrollId
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item.setScrollOffset = setScrollOffset
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return item
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}
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}
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struct ContentView: View {
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// this is for the whole view swiping
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@State var viewState = CGSize.zero
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@State var pulledOut = CGSize.zero
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@State var paneConnector = PaneConnector()
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@State var refresh: Bool = false
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@State var vertSep = CGFloat(20)
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@State var endedDrag = true
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@State var readOffset = CGPoint()
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@State var dragOffset = CGFloat()
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@State var draggedRibbon: Ribbon?
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@State var isDragging = false
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@Environment(\.appDatabase) private var appDatabase
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@Query(SegDenormRequest(book: "bible.mark")) private var segs: [SegDenorm]
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@Query(RibbonRequest()) private var ribbons: [Ribbon]
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@Query<SelectedRibbonRequest> var selectedRibbon: [Ribbon]
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init() {
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UITableView.appearance().backgroundColor = UIColor(Color(red: 0.2, green: 0.2, blue: 0.2))
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_selectedRibbon = Query(SelectedRibbonRequest())
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}
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var body: some View {
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var fontSize = CGFloat(15)
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var scale = 0.65
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var height = CGFloat(50)
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var width = CGFloat(100 * 1.66 * scale)
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GeometryReader { geometry in
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ZStack(alignment: .top) {
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VStack(alignment: .leading) {
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VStack {
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ForEach(ribbons) { ribbon in
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RibbonCrown(ribbon: ribbon,
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paneConnector: $paneConnector,
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draggedRibbon: draggedRibbon,
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isDragging: isDragging)
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.onDrag {
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self.draggedRibbon = ribbon
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return NSItemProvider()
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}
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.onDrop(of: [.item],
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delegate: DropViewDelegate(destinationItem: ribbon,
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draggedItem: $draggedRibbon,
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isDragging: $isDragging,
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appDatabase: appDatabase))
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.offset(x: 6, y: 6)
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}
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}
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.frame(width: geometry.size.width, height: geometry.size.height - 100, alignment: .topLeading)
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.background(Color(red: 0.1, green: 0.1, blue: 0.1))
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.zIndex(0)
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.animation(.default, value: ribbons)
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.onDrop(of: [.item],
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delegate: DropViewDelegate2(isDragging: $isDragging))
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}
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.background(Color(red: 0.1, green: 0.1, blue: 0.1))
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.frame(alignment: .topLeading)
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VStack {
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// Top pane
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ScrollViewReader { proxy in
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VisibilityTrackingScrollView(action: handleVisibilityChanged) {
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LazyVStack {
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ForEach(segs) { seg in
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SegRow(seg: seg,
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ribbonId: selectedRibbon[0].id!)
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.id("\(seg.id)")
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.offset(x: -dragOffset)
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.padding(EdgeInsets(top: 10, leading: 20, bottom: 40, trailing: 20))
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.trackVisibility(id: "\(seg.id)")
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}
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}
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.background(Color(red: 0.18, green: 0.18, blue: 0.18))
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}
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.onAppear {
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goToRibbon(selectedRibbon: selectedRibbon[0],
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destRibbon: selectedRibbon[0],
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appDatabase: appDatabase,
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paneConnector: $paneConnector,
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loading: true)
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}
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.onChange(of: paneConnector.refresh) { _ in
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Task {
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DispatchQueue.main.async {
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let gTracker = paneConnector.visibilityTracker!
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Print("scroll Id target: \(paneConnector.scrollId)")
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proxy.scrollTo(paneConnector.scrollId, anchor: .top)
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DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
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Print(" scroll id target", paneConnector.scrollId)
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Print(" current id ", paneConnector.currentId)
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Print(gTracker.sortedViewIDs)
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if paneConnector.currentId != paneConnector.scrollId {
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Print("NO MATCH")
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}
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Print(" current offset ", gTracker.visibleViews[paneConnector.scrollId])
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var curOffset = gTracker.visibleViews[paneConnector.scrollId]
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Print(" stats", gTracker.visibleViews)
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if curOffset != nil {
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paneConnector.setScrollOffset = CGFloat(Int(paneConnector.scrollOffset) - Int(curOffset!))
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// setScrollOffset = CGFloat(Int(paneConnector.scrollOffset) - Int(curOffset!))
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// setScrollOffset = CGFloat(Int(paneConnector.scrollOffset) - Int(curOffset!))
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Print("applying scroll offset \(paneConnector.setScrollOffset)")
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// paneConnector = paneConnector.copy() as! PaneConnector
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self.refresh.toggle()
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} else {
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var adjust = (Int(paneConnector.scrollId)! - Int(paneConnector.currentId)!) * 200
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Print("adjusting \(adjust)")
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paneConnector.setScrollOffset = CGFloat(adjust)
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refresh.toggle()
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}
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}
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}
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}
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}
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.introspect(.scrollView, on: .iOS(.v13, .v14, .v15, .v16, .v17)) { scrollView in
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Print("introspect")
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// Weird hack for reactivity
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if self.refresh {
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let reactive = self.refresh
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}
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// if self.paneConnector != nil {
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// let reactive = self.paneConnector
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// }
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if paneConnector.setScrollOffset != nil {
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DispatchQueue.main.async {
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scrollView.contentOffset.y = scrollView.contentOffset.y + paneConnector.setScrollOffset!
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paneConnector.setScrollOffset = nil
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withAnimation(.easeIn(duration: 0.2)) {
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paneConnector.showOverlay = false
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self.refresh.toggle()
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}
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}
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}
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Print("end introspect")
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}
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.listStyle(PlainListStyle())
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}
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.zIndex(1)
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.background(Color(red: 0.2, green: 0.2, blue: 0.2))
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.frame(width: geometry.size.width - 50, height: geometry.size.height / 2 - vertSep)
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//////
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Text("separator").foregroundColor(Color(UIColor(red: 0.76, green: 0.76, blue: 0.76, alpha: 1.00)))
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.gesture(
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DragGesture()
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.onChanged { gesture in
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vertSep = vertSep - gesture.translation.height
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Print(gesture.translation.width)
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Print(gesture.translation.height)
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Print("drag")
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}
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)
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ScrollViewReader { _ in
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VisibilityTrackingScrollView(action: handleVisibilityChanged2) {
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// ScrollView {
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LazyVStack {
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ForEach(segs) { seg in
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SegRow(seg: seg,
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ribbonId: selectedRibbon[0].id!)
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.id("\(seg.id)")
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.padding(EdgeInsets(top: 10, leading: 20, bottom: 40, trailing: 20))
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.trackVisibility(id: "\(seg.id)")
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// .onChange(of: geometry.frame(in: .named("scrollView"))) { imageRect in
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// Print(imageRect)
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// Print(outerProxy)
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// if isInView(innerRect: imageRect, isIn: outerProxy) {
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// visibleIndex.insert(item)
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// } else {
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// visibleIndex.remove(item)
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// }
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// }
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}
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}
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.background(Color(red: 0.18, green: 0.18, blue: 0.18))
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}
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.onAppear {
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Print("APPEAR")
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}
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.listStyle(PlainListStyle())
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}
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.zIndex(1)
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.background(Color(red: 0.2, green: 0.2, blue: 0.2))
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.frame(width: geometry.size.width - 50)
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}
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.offset(x: 30, y: 0)
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.offset(x: pulledOut.width)
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.offset(x: viewState.width, y: viewState.height)
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.gesture(
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DragGesture()
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.onChanged { gesture in
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if endedDrag {
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endedDrag = false
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//TODO: should this still be adjusted
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//scrollOffset = readOffset.y - 20
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}
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Print(viewState.width)
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if abs(gesture.translation.width) > 20 {
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viewState.width = gesture.translation.width
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if gesture.translation.width < -50, pulledOut.width == CGFloat(0) {
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dragOffset = gesture.translation.width + 50
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}
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}
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}
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.onEnded { _ in
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endedDrag = true
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var pulledOutWidth = CGFloat(0)
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if viewState.width < 0 {
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pulledOutWidth = CGFloat(0)
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} else if abs(viewState.width + pulledOut.width) > 30 {
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pulledOutWidth = CGFloat(200)
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}
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withAnimation(.spring(response: 0.2)) {
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pulledOut.width = pulledOutWidth
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viewState = .zero
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dragOffset = .zero
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}
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}
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)
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if self.paneConnector.showOverlay {
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Rectangle()
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.frame(width: geometry.size.width - 50, height: geometry.size.height + 200)
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.background(.ultraThinMaterial)
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// .blur(radius: 0.8)
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.offset(x: 30, y: -100)
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.opacity(0.98)
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.transition(.opacity)
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// .frame(width: geometry.size.width - 50)
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.offset(x: pulledOut.width)
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.offset(x: viewState.width, y: viewState.height)
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.zIndex(2)
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}
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}
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}
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}
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func handleVisibilityChanged2(_: String, change _: VisibilityChange, tracker _: VisibilityTracker<String>) {}
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func handleVisibilityChanged(_: String, change _: VisibilityChange, tracker: VisibilityTracker<String>) {
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// var printRate: Int64 = 10
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// gTracker = tracker
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self.paneConnector.visibilityTracker = tracker
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let visibleViews2 = Array(tracker.visibleViews.keys)
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if visibleViews2.count == 0 {
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return
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}
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// currentId = tracker.sortedViewIDs[tracker.sortedViewIDs.count - 1]
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currentId = tracker.sortedViewIDs[0]
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currentOffset = tracker.visibleViews[currentId!]!
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self.paneConnector.currentId = tracker.sortedViewIDs[0]
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self.paneConnector.currentOffset = tracker.visibleViews[currentId!]!
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}
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}
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private let itemFormatter: DateFormatter = {
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let formatter = DateFormatter()
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formatter.dateStyle = .short
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formatter.timeStyle = .medium
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return formatter
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}()
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struct DropViewDelegate2: DropDelegate {
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@Binding var isDragging: Bool
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func dropUpdated(info _: DropInfo) -> DropProposal? {
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return DropProposal(operation: .move)
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}
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func performDrop(info _: DropInfo) -> Bool {
|
|
isDragging = false
|
|
return true
|
|
}
|
|
|
|
func dropEntered(info _: DropInfo) {
|
|
isDragging = true
|
|
print("SECOND DROPPPOOO")
|
|
}
|
|
}
|
|
|
|
struct DropViewDelegate: DropDelegate {
|
|
let destinationItem: Ribbon
|
|
// @Binding var colors: [Color]
|
|
@Binding var draggedItem: Ribbon?
|
|
@Binding var isDragging: Bool
|
|
let appDatabase: AppDatabase
|
|
|
|
func dropUpdated(info _: DropInfo) -> DropProposal? {
|
|
return DropProposal(operation: .move)
|
|
}
|
|
|
|
func dropExited(info _: DropInfo) {
|
|
print("EXITED")
|
|
isDragging = false
|
|
}
|
|
|
|
func dropEntered(info _: DropInfo) {
|
|
Task {
|
|
isDragging = true
|
|
if draggedItem == nil {
|
|
return
|
|
}
|
|
|
|
if disableDrop {
|
|
return
|
|
}
|
|
|
|
var newRibbon = draggedItem!
|
|
var newDest = destinationItem
|
|
|
|
var oldPos = draggedItem!.pos
|
|
var newPos = destinationItem.pos
|
|
|
|
print("dragged item")
|
|
print(draggedItem)
|
|
print("dest item")
|
|
print(destinationItem)
|
|
|
|
if draggedItem!.id! == destinationItem.id! {
|
|
return
|
|
}
|
|
|
|
newRibbon.pos = destinationItem.pos
|
|
|
|
_ = try await appDatabase.updateRibbonPosition(&newRibbon, oldPos, newPos)
|
|
disableDrop = true
|
|
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
|
|
disableDrop = false
|
|
}
|
|
draggedItem!.pos = newPos
|
|
|
|
// draggedItem = nil
|
|
}
|
|
}
|
|
|
|
func performDrop(info _: DropInfo) -> Bool {
|
|
print("PERFORMED DROPPPP")
|
|
draggedItem = nil
|
|
isDragging = false
|
|
return true
|
|
}
|
|
}
|
|
|
|
struct ContentView_Previews: PreviewProvider {
|
|
static var previews: some View {
|
|
ContentView()
|
|
|
|
ContentView().environment(\.appDatabase, .random())
|
|
}
|
|
}
|
|
|
|
extension View {
|
|
@discardableResult
|
|
func Print(_ vars: Any...) -> some View {
|
|
for v in vars {
|
|
print(v)
|
|
}
|
|
return EmptyView()
|
|
}
|
|
}
|