mirror of
https://github.com/simplex-chat/simplex-chat.git
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92 lines
3.4 KiB
Swift
92 lines
3.4 KiB
Swift
//
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// SupportSimpleXBanner.swift
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// SimpleX (iOS)
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//
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// Created by spaced4ndy on 28.07.2026.
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// Copyright © 2026 SimpleX Chat. All rights reserved.
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//
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import SwiftUI
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import SimpleXChat
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struct SupportSimpleXBanner: View {
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@EnvironmentObject var theme: AppTheme
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@Environment(\.colorScheme) var colorScheme: ColorScheme
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var title: LocalizedStringKey = "Support SimpleX"
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var subtitle: LocalizedStringKey = "Get badge + better files"
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var warning: Bool = false
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var showDismiss: Bool = true
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let onTap: () -> Void
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let onDismiss: () -> Void
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// the card's own height, for centring the fallback hero; hero stays fixed so its above-card
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// overhang shrinks at very large fonts
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@ScaledMetric(relativeTo: .body) private var scaledCardHeight: CGFloat = 72
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private var cardHeight: CGFloat { max(72, scaledCardHeight) }
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private let heroWidth: CGFloat = 110
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// shorter than the natural drawn height so .clipped() slices the phone body at card bottom
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private let heroVisibleHeight: CGFloat = 108
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// hero right edge sits exactly at the dismiss X's left edge (X trailing 16 + width 12)
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private let heroTrailingPadding: CGFloat = 28
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private let textToHeroGap: CGFloat = 6
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var body: some View {
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// Card is the Button; hero is an overlay so it can extend above the card top without
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// affecting layout size. Dismiss X is a ZStack sibling anchored to the card's top-right.
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ZStack(alignment: .topTrailing) {
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Button(action: onTap) {
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HStack(spacing: 0) {
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VStack(alignment: .leading, spacing: 4) {
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Text(title)
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.font(.headline)
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.foregroundColor(warning ? .red : theme.colors.primary)
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.lineLimit(2)
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Text(subtitle)
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.font(.subheadline)
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.foregroundColor(theme.colors.onBackground)
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.lineLimit(2)
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}
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Spacer(minLength: heroWidth + heroTrailingPadding + textToHeroGap)
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}
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.modifier(BannerCard())
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}
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.buttonStyle(.plain)
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.overlay(alignment: .bottomTrailing) {
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heroThumbnail()
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.padding(.trailing, heroTrailingPadding)
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.allowsHitTesting(false)
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}
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if showDismiss {
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BannerDismissButton(onDismiss: onDismiss)
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}
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}
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}
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@ViewBuilder
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private func heroThumbnail() -> some View {
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#if SIMPLEX_ASSETS
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// draws at natural aspect, top-aligned in a shorter slot; .clipped() cuts the overflow at card bottom
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Image(colorScheme == .light ? "phone-supporter" : "phone-supporter-light")
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.resizable()
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.aspectRatio(contentMode: .fill)
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.frame(width: heroWidth, height: heroVisibleHeight, alignment: .top)
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.clipped()
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#else
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Image("badge-supporter")
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.resizable()
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.scaledToFit()
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.frame(width: 48, height: 48)
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.padding(.vertical, (cardHeight - 48) / 2)
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.padding(.trailing, 12)
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#endif
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}
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}
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struct SupportSimpleXBanner_Previews: PreviewProvider {
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static var previews: some View {
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SupportSimpleXBanner(onTap: {}, onDismiss: {})
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.padding()
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}
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}
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