2e37817215
* Update compound and fix breaking changes. * Replace a lot of temporary icon assets with Compound versions. * Replace temporary composer icon assets with Compound versions. * Remove old icon asset from EI. * Use Compound icons where possible for hero images. * Snapshots
71 lines
2.3 KiB
Swift
71 lines
2.3 KiB
Swift
//
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// Copyright 2022 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Compound
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import SwiftUI
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/// An image that is styled for use as the main/top/hero screen icon. This component
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/// takes a compound icon. If you would like to apply it to an SFSymbol, you can call
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/// the `heroImage()` modifier directly on the Image.
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struct HeroImage: View {
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/// The icon that is shown.
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let icon: KeyPath<CompoundIcons, Image>
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var body: some View {
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CompoundIcon(icon, size: .custom(42), relativeTo: .title)
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.modifier(HeroImageModifier())
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}
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}
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extension Image {
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/// Styles the image for use as the main/top/hero screen icon. You should prefer
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/// the HeroImage component when possible, by using an icon from Compound.
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func heroImage(insets: CGFloat = 16) -> some View {
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resizable()
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.renderingMode(.template)
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.aspectRatio(contentMode: .fit)
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.scaledPadding(insets, relativeTo: .title)
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.modifier(HeroImageModifier())
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}
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}
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private struct HeroImageModifier: ViewModifier {
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func body(content: Content) -> some View {
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content
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.foregroundColor(.compound.iconPrimary)
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.scaledFrame(size: 70, relativeTo: .title)
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.background {
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RoundedRectangle(cornerRadius: 14)
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.fill(Color.compound.bgSubtleSecondary)
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}
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.accessibilityHidden(true)
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}
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}
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// MARK: - Previews
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struct HeroImage_Previews: PreviewProvider, TestablePreview {
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static var previews: some View {
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HStack(spacing: 20) {
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HeroImage(icon: \.lockSolid)
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Image(systemName: "hourglass")
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.heroImage()
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Image(asset: Asset.Images.serverSelectionIcon)
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.heroImage(insets: 19)
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}
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}
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}
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