secretive/Sources/Secretive/Views/CopyableView.swift

134 lines
4.0 KiB
Swift

import SwiftUI
import UniformTypeIdentifiers
struct CopyableView: View {
var title: String
var image: Image
var text: String
@State private var interactionState: InteractionState = .normal
@Environment(\.colorScheme) private var colorScheme
var body: some View {
VStack(alignment: .leading) {
HStack {
image
.renderingMode(.template)
.imageScale(.large)
.foregroundColor(primaryTextColor)
Text(title)
.font(.headline)
.foregroundColor(primaryTextColor)
Spacer()
if interactionState != .normal {
Text(hoverText)
.bold()
.textCase(.uppercase)
.foregroundColor(secondaryTextColor)
.transition(.opacity)
}
}
.padding(EdgeInsets(top: 20, leading: 20, bottom: 10, trailing: 20))
Divider()
Text(text)
.fixedSize(horizontal: false, vertical: true)
.foregroundColor(primaryTextColor)
.padding(EdgeInsets(top: 10, leading: 20, bottom: 20, trailing: 20))
.multilineTextAlignment(.leading)
.font(.system(.body, design: .monospaced))
}
.background(backgroundColor)
.frame(minWidth: 150, maxWidth: .infinity)
.cornerRadius(10)
.onHover { hovering in
withAnimation {
interactionState = hovering ? .hovering : .normal
}
}
.onDrag {
NSItemProvider(item: NSData(data: text.data(using: .utf8)!), typeIdentifier: UTType.utf8PlainText.identifier)
}
.onTapGesture {
copy()
withAnimation {
interactionState = .clicking
}
}
.gesture(
TapGesture()
.onEnded {
withAnimation {
interactionState = .normal
}
}
)
}
var hoverText: String {
switch interactionState {
case .hovering:
return "Click to Copy"
case .clicking:
return "Copied"
case .normal:
fatalError()
}
}
var backgroundColor: Color {
switch interactionState {
case .normal:
return colorScheme == .dark ? Color(white: 0.2) : Color(white: 0.885)
case .hovering:
return colorScheme == .dark ? Color(white: 0.275) : Color(white: 0.82)
case .clicking:
return .accentColor
}
}
var primaryTextColor: Color {
switch interactionState {
case .normal, .hovering:
return Color(.textColor)
case .clicking:
return .white
}
}
var secondaryTextColor: Color {
switch interactionState {
case .normal, .hovering:
return Color(.secondaryLabelColor)
case .clicking:
return .white
}
}
func copy() {
NSPasteboard.general.declareTypes([.string], owner: nil)
NSPasteboard.general.setString(text, forType: .string)
}
private enum InteractionState {
case normal, hovering, clicking
}
}
#if DEBUG
struct CopyableView_Previews: PreviewProvider {
static var previews: some View {
Group {
CopyableView(title: "Title", image: Image(systemName: "figure.wave"), text: "Hello world.")
.padding()
CopyableView(title: "Title", image: Image(systemName: "figure.wave"), text: "Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. Long text. ")
.padding()
}
}
}
#endif