82 lines
2.8 KiB
Swift
82 lines
2.8 KiB
Swift
//
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/*
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* SwiftFin is subject to the terms of the Mozilla Public
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* License, v2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* Copyright 2021 Aiden Vigue & Jellyfin Contributors
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*/
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import Foundation
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import SwiftUI
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struct MainTabView: View {
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@State private var tabSelection: Tab = .home
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@StateObject private var viewModel = MainTabViewModel()
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@State private var backdropAnim: Bool = false
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@State private var lastBackdropAnim: Bool = false
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var body: some View {
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ZStack() {
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//please do not touch my magical crossfading.
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if(viewModel.backgroundURL != nil) {
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if(viewModel.lastBackgroundURL != nil) {
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ImageView(src: viewModel.lastBackgroundURL!, bh: viewModel.backgroundBlurHash)
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.frame(width: UIScreen.main.currentMode?.size.width, height: UIScreen.main.currentMode?.size.height)
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.blur(radius: 2)
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.opacity(lastBackdropAnim ? 0.4 : 0)
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.onChange(of: viewModel.backgroundURL) { _ in
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withAnimation(.linear(duration: 0.15)) {
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lastBackdropAnim = false
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}
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}
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}
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ImageView(src: viewModel.backgroundURL!, bh: viewModel.backgroundBlurHash)
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.frame(width: UIScreen.main.currentMode?.size.width, height: UIScreen.main.currentMode?.size.height)
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.blur(radius: 2)
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.opacity(backdropAnim ? 0.4 : 0)
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.onChange(of: viewModel.backgroundURL) { _ in
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lastBackdropAnim = true
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backdropAnim = false
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withAnimation(.linear(duration: 0.15)) {
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backdropAnim = true
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}
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}
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}
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TabView(selection: $tabSelection) {
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HomeView()
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.navigationViewStyle(StackNavigationViewStyle())
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.tabItem {
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Text(Tab.home.localized)
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Image(systemName: "house")
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}
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.tag(Tab.home)
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Text("Library")
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.navigationViewStyle(StackNavigationViewStyle())
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.tabItem {
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Text(Tab.allMedia.localized)
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Image(systemName: "folder")
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}
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.tag(Tab.allMedia)
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}
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}
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}
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}
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extension MainTabView {
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enum Tab: String {
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case home
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case allMedia
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var localized: String {
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switch self {
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case .home:
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return "Home"
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case .allMedia:
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return "All Media"
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}
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}
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}
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}
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