import SwiftUI
import UniformTypeIdentifiers
struct ContentView: View {
@ObservedObject var clipboardManager: ClipboardManager
var body: some View {
VStack(spacing: 0) {
// Header
HStack {
Text("Draggy")
.font(.headline)
Spacer()
Button(action: clipboardManager.refresh) {
Image(systemName: "arrow.clockwise")
}
.buttonStyle(.plain)
}
.padding()
Divider()
// File list
if clipboardManager.files.isEmpty {
VStack {
Spacer()
Text("No files in clipboard")
.foregroundColor(.secondary)
Text("Copy files with clippy first")
.font(.caption)
.foregroundColor(.secondary)
Spacer()
}
.frame(maxWidth: .infinity, maxHeight: .infinity)
} else {
ScrollView {
VStack(alignment: .leading, spacing: 8) {
ForEach(clipboardManager.files, id: \.self) { file in
FileRow(filePath: file)
}
}
.padding()
}
}
Divider()
// Footer
HStack {
Text("\(clipboardManager.files.count) file\(clipboardManager.files.count == 1 ? "" : "s")")
.font(.caption)
.foregroundColor(.secondary)
Spacer()
}
.padding(.horizontal)
.padding(.vertical, 8)
}
.frame(width: 300, height: 400)
}
}
struct FileRow: View {
let filePath: String
@State private var isHovering = false
var fileURL: URL {
URL(fileURLWithPath: filePath)
}
var fileName: String {
fileURL.lastPathComponent
}
var fileIcon: NSImage {
NSWorkspace.shared.icon(forFile: filePath)
}
var body: some View {
HStack(spacing: 12) {
Image(nsImage: fileIcon)
.resizable()
.aspectRatio(contentMode: .fit)
.frame(width: 32, height: 32)
VStack(alignment: .leading, spacing: 2) {
Text(fileName)
.lineLimit(1)
.truncationMode(.middle)
Text(fileURL.deletingLastPathComponent().path)
.font(.caption)
.foregroundColor(.secondary)
.lineLimit(1)
.truncationMode(.middle)
}
Spacer()
}
.padding(.horizontal, 12)
.padding(.vertical, 8)
.background(isHovering ? Color.accentColor.opacity(0.1) : Color.clear)
.cornerRadius(6)
.onHover { hovering in
isHovering = hovering
}
.draggable(fileURL) {
// Drag preview
HStack {
Image(nsImage: fileIcon)
.resizable()
.aspectRatio(contentMode: .fit)
.frame(width: 16, height: 16)
Text(fileName)
.font(.caption)
}
.padding(4)
.background(Color(NSColor.controlBackgroundColor))
.cornerRadius(4)
}
}
}
class ClipboardManager: ObservableObject {
@Published var files: [String] = []
@AppStorage("refreshInterval") private var refreshInterval: Double = 2.0
@AppStorage("maxFilesShown") private var maxFilesShown: Int = 20
var onFilesChanged: (([String]) -> Void)?
private var timer: Timer?
private var lastChangeCount: Int = 0
init() {
refresh()
startMonitoring()
}
deinit {
timer?.invalidate()
}
func refresh() {
let pasteboard = NSPasteboard.general
let currentChangeCount = pasteboard.changeCount
// Skip if clipboard hasn't changed
if currentChangeCount == lastChangeCount {
return
}
lastChangeCount = currentChangeCount
var foundFiles: [String] = []
// Check for file URLs
if let urls = pasteboard.readObjects(forClasses: [NSURL.self], options: nil) as? [URL] {
foundFiles = urls.compactMap { url in
// Only include file URLs (not web URLs)
if url.isFileURL {
return url.path
}
return nil
}
}
// If no URLs found, check for file paths as strings
if foundFiles.isEmpty {
if let filePaths = pasteboard.propertyList(forType: .fileURL) as? [String] {
foundFiles = filePaths
}
}
// Check the older NSFilenamesPboardType
if foundFiles.isEmpty {
if let filePaths = pasteboard.propertyList(forType: NSPasteboard.PasteboardType("NSFilenamesPboardType")) as? [String] {
foundFiles = filePaths
}
}
// Limit files shown
if foundFiles.count > maxFilesShown {
foundFiles = Array(foundFiles.prefix(maxFilesShown))
}
// Update and notify if changed
if files != foundFiles {
files = foundFiles
onFilesChanged?(files)
}
}
private func startMonitoring() {
updateTimer()
// Listen for preference changes
NotificationCenter.default.addObserver(
self,
selector: #selector(updateTimer),
name: UserDefaults.didChangeNotification,
object: nil
)
}
@objc private func updateTimer() {
timer?.invalidate()
timer = Timer.scheduledTimer(withTimeInterval: refreshInterval, repeats: true) { [weak self] _ in
self?.refresh()
}
}
}
