Files
bundesmessenger-ios/bwi/Federation/UI/FederationAnnouncementView.swift
2024-03-01 14:06:46 +01:00

107 lines
4.7 KiB
Swift

//
/*
* Copyright (c) 2024 BWI GmbH
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import SwiftUI
struct FederationAnnouncementView: View {
@Environment(\.dismiss) var dismissView
@EnvironmentObject var themeService: BWIThemeService
let imageStackScale = 0.30
let imageStackShift = 5.0
let outerLineWith = 5.0
let innerLineWith = 1.0
let spacing = 16.0
var announcementText: AttributedString {
do {
return try AttributedString(markdown: (BWIL10n.federationAnnouncementText), options: AttributedString.MarkdownParsingOptions(interpretedSyntax: .inlineOnlyPreservingWhitespace))
} catch {
return AttributedString(BWIL10n.federationAnnouncementText)
}
}
var body: some View {
GeometryReader { geo in
ScrollView(.vertical) {
VStack(spacing: spacing) {
Spacer()
ZStack(alignment: .center) {
Circle()
.fill(Color(themeService.theme.colors.quinaryContent))
.padding(outerLineWith)
.offset(x:((getImageSize(width: geo.size.width, height: geo.size.height) * imageStackScale) / imageStackShift))
Image(uiImage: Asset.SharedImages.loginFlowLogo.image)
.resizable()
.aspectRatio(contentMode: .fill)
.clipShape(Circle())
.padding(innerLineWith)
.background(Color(themeService.theme.colors.quinaryContent))
.clipShape(Circle())
.padding(outerLineWith)
.background(Color(themeService.theme.colors.background))
.clipShape(Circle())
.offset(x:-((getImageSize(width: geo.size.width, height: geo.size.height) * imageStackScale) / imageStackShift))
}
.frame(width: getImageSize(width: geo.size.width, height: geo.size.height) * imageStackScale, height: getImageSize(width: geo.size.width, height: geo.size.height) * imageStackScale)
LazyVStack(spacing: spacing) {
Text(BWIL10n.federationAnnouncementTitle)
.font(.system(size: 24).bold())
.multilineTextAlignment(.center)
.lineLimit(nil)
.foregroundColor(Color(themeService.theme.colors.primaryContent))
Text(announcementText)
.font(Font(themeService.theme.fonts.subheadline))
.multilineTextAlignment(.center)
.lineLimit(nil)
.foregroundColor(Color(themeService.theme.colors.primaryContent))
Text(BWIL10n.federationAnnouncementSubText)
.font(Font(themeService.theme.fonts.subheadline))
.multilineTextAlignment(.center)
.lineLimit(nil)
.foregroundColor(Color(themeService.theme.colors.secondaryContent))
}
.padding(spacing)
Spacer()
Button {
dismissView()
} label: {
Text(BWIL10n.federationAnnouncementButton)
}
.buttonStyle(PrimaryActionButtonStyle())
.accessibilityIdentifier("federationAnnouncementCloseButton")
.padding(spacing)
}
.frame(minHeight: geo.size.height)
}
.interactiveDismissDisabled()
.frame(width: geo.size.width, height: geo.size.height)
.background(Color(themeService.theme.colors.background))
}
}
func getImageSize(width: CGFloat, height: CGFloat) -> CGFloat {
return (width > height ? height : width)
}
}