Files
sing-box-for-apple/ApplicationLibrary/Views/Abstract/ViewModifiers.swift
T
2025-12-13 19:30:33 +08:00

98 lines
2.8 KiB
Swift

import SwiftUI
public extension View {
@ViewBuilder
func presentationDetentsIfAvailable() -> some View {
#if os(iOS) || os(tvOS)
if #available(iOS 16.0, tvOS 17.0, *) {
presentationDetents([.large])
.presentationDragIndicator(.visible)
} else {
self
}
#else
self
#endif
}
#if os(iOS) || os(tvOS)
@available(iOS 16.0, tvOS 17.0, *)
@ViewBuilder
func presentationDetentsIfAvailable(_ detents: PresentationDetent...) -> some View {
let detentSet: Set<PresentationDetent> = detents.isEmpty ? [.large] : Set(detents)
presentationDetents(detentSet)
.presentationDragIndicator(.visible)
}
#endif
@ViewBuilder
func actionButtonStyle() -> some View {
#if os(tvOS)
ActionButtonWrapper { self }
#else
if #available(iOS 26.0, macOS 26.0, *) {
frame(width: 44, height: 32)
.glassEffect(.regular.interactive(), in: .rect(cornerRadius: 8))
} else {
frame(width: 44, height: 32)
.background(Color.secondary.opacity(0.1))
.clipShape(RoundedRectangle(cornerRadius: 8))
}
#endif
}
}
#if os(tvOS)
private struct ActionButtonWrapper<Content: View>: View {
@Environment(\.isFocused) private var isFocused
let content: () -> Content
var body: some View {
content()
.frame(width: 70, height: 48)
.background(isFocused ? Color.secondary.opacity(0.3) : Color.secondary.opacity(0.1))
.clipShape(RoundedRectangle(cornerRadius: 12))
.focusEffectDisabled()
}
}
#endif
public extension View {
@ViewBuilder
func cardStyle() -> some View {
modifier(CardStyleModifier())
}
}
private struct CardStyleModifier: ViewModifier {
@Environment(\.colorScheme) private var colorScheme
func body(content: Content) -> some View {
if #available(iOS 26.0, macOS 26.0, tvOS 26.0, *) {
content
.glassEffect(.regular.interactive(), in: .rect(cornerRadius: 16))
} else {
content
.background(backgroundColor)
.cornerRadius(16)
}
}
private var backgroundColor: Color {
#if os(iOS)
return Color(uiColor: .secondarySystemGroupedBackground)
#elseif os(macOS)
return Color(nsColor: .textBackgroundColor)
#elseif os(tvOS)
switch colorScheme {
case .dark:
return Color(uiColor: .black)
default:
return Color(uiColor: .white)
}
#else
return Color.clear
#endif
}
}