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reduce ContentView redraws

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Remove observability from the home model, and use inner models for
updating specific parts of the UI, such as notification dots on the tab
bar.
This commit is contained in:
William Casarin
2023-06-23 10:01:30 +02:00
parent e885f38c54
commit 337c4de337
5 changed files with 38 additions and 22 deletions
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6
damus/ContentView.swift
View File

@@ -75,7 +75,7 @@ struct ContentView: View {
@State var confirm_overwrite_mutelist: Bool = false
@SceneStorage("ContentView.filter_state") var filter_state : FilterState = .posts_and_replies
@State private var isSideBarOpened = false
@StateObject var home: HomeModel = HomeModel()
var home: HomeModel = HomeModel()
let sub_id = UUID().description
@@ -128,7 +128,7 @@ struct ContentView: View {
func contentTimelineView(filter: (@escaping (NostrEvent) -> Bool)) -> some View {
ZStack {
if let damus = self.damus_state {
TimelineView(events: home.events, loading: $home.loading, damus: damus, show_friend_icon: false, filter: filter)
TimelineView(events: home.events, loading: .constant(false), damus: damus, show_friend_icon: false, filter: filter)
}
}
}
@@ -308,7 +308,7 @@ struct ContentView: View {
}
.navigationViewStyle(.stack)
TabBar(new_events: $home.new_events, selected: $selected_timeline, settings: damus.settings, action: switch_timeline)
TabBar(nstatus: home.notification_status, selected: $selected_timeline, settings: damus.settings, action: switch_timeline)
.padding([.bottom], 8)
.background(Color(uiColor: .systemBackground).ignoresSafeArea())
}