git.r.bdr.sh - rbdr/map/blob - Map/Presentation/Commands/UpdateCommands.swift

   1 import SwiftUI
   2 import Sparkle
   3
   4 struct UpdateCommands: Commands {
   5   let updaterController: SPUStandardUpdaterController
   6
   7   var body: some Commands {
   8     CommandGroup(after: .appInfo) {
   9       CheckForUpdatesView(updater: updaterController.updater)
  10     }
  11   }
  12 }
  13
  14
  15 struct CheckForUpdatesView: View {
  16     @ObservedObject private var checkForUpdatesViewModel: CheckForUpdatesViewModel
  17     private let updater: SPUUpdater
  18
  19     init(updater: SPUUpdater) {
  20         self.updater = updater
  21
  22         // Create our view model for our CheckForUpdatesView
  23         self.checkForUpdatesViewModel = CheckForUpdatesViewModel(updater: updater)
  24     }
  25
  26     var body: some View {
  27         Button("Check for Updates…", action: updater.checkForUpdates)
  28             .disabled(!checkForUpdatesViewModel.canCheckForUpdates)
  29     }
  30 }
  31
  32 final class CheckForUpdatesViewModel: ObservableObject {
  33     @Published var canCheckForUpdates = false
  34
  35     init(updater: SPUUpdater) {
  36         updater.publisher(for: \.canCheckForUpdates)
  37             .assign(to: &$canCheckForUpdates)
  38     }
  39 }