TZGyn
a01d5def89
A Drag of different kinds showed an empty wheel, because the catalog only answers for a single category. Filee's answer is a mixed profile, so add Zip (one archive, flat names) and Merge (non-PDFs are converted to PDF first); a multi-file drag of one kind gets Zip too.
112 lines
4.2 KiB
Swift
112 lines
4.2 KiB
Swift
import AppKit
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import Foundation
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/// Native menu fallback for the paths where there is no drag to follow: the
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/// menu bar's "Konvert Files…" item and the Finder Quick Action.
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enum QuickMenu {
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private final class Choice: NSObject {
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let handler: () -> Void
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init(_ handler: @escaping () -> Void) {
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self.handler = handler
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}
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@objc func fire() {
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handler()
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}
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}
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/// The menu items hold their target weakly, so the choices are retained
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/// here for the duration of the (synchronous) popup.
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private static var retained: [Choice] = []
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static func show(urls: [URL], at point: CGPoint) {
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guard !urls.isEmpty else { return }
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retained.removeAll()
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let menu = NSMenu()
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menu.autoenablesItems = false
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let header = NSMenuItem(
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title: WheelBuilder.summary(for: urls),
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action: nil,
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keyEquivalent: ""
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)
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header.isEnabled = false
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menu.addItem(header)
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menu.addItem(.separator())
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let category = FileKind.category(of: urls[0])
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// The convert wheel also carries the combine tools, so it is empty only
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// when there is genuinely nothing to offer.
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let conversions = WheelBuilder.items(kind: .convert, urls: urls)
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if conversions.isEmpty {
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let item = NSMenuItem(title: "No conversions for this selection", action: nil, keyEquivalent: "")
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item.isEnabled = false
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menu.addItem(item)
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} else {
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let convert = NSMenu()
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for item in conversions {
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guard case .format(let target) = item.payload else { continue }
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let entry = NSMenuItem(title: item.title, action: #selector(Choice.fire), keyEquivalent: "")
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entry.target = makeChoice {
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JobStore.shared.submit(urls: urls, target: .format(target))
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}
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entry.isEnabled = item.isEnabled
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if let reason = item.availability.reason { entry.toolTip = reason }
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convert.addItem(entry)
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}
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if !convert.items.isEmpty {
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let submenu = NSMenuItem(title: "Convert", action: nil, keyEquivalent: "")
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submenu.submenu = convert
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menu.addItem(submenu)
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}
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}
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let tools = WheelBuilder.items(kind: .tools, urls: urls)
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if category != .unknown, !tools.isEmpty {
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let submenu = NSMenu()
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for item in tools {
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guard case .tool(let tool) = item.payload else { continue }
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let entry = NSMenuItem(title: tool.title, action: #selector(Choice.fire), keyEquivalent: "")
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entry.target = makeChoice {
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if tool.fields.isEmpty {
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JobStore.shared.submit(urls: urls, target: .tool(tool))
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} else {
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OptionsWindowController.shared.present(tool: tool, urls: urls, origin: point)
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}
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}
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entry.isEnabled = item.isEnabled
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if let reason = item.availability.reason { entry.toolTip = reason }
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submenu.addItem(entry)
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}
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let wrapper = NSMenuItem(title: "Tools", action: nil, keyEquivalent: "")
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wrapper.submenu = submenu
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menu.addItem(wrapper)
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}
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let actions = NSMenu()
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for item in WheelBuilder.items(kind: .actions, urls: urls) {
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guard case .action(let action) = item.payload else { continue }
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let entry = NSMenuItem(title: action.title, action: #selector(Choice.fire), keyEquivalent: "")
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entry.target = makeChoice {
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JobStore.shared.submit(urls: urls, target: .action(action))
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}
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actions.addItem(entry)
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}
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let actionsWrapper = NSMenuItem(title: "Actions", action: nil, keyEquivalent: "")
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actionsWrapper.submenu = actions
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menu.addItem(actionsWrapper)
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menu.popUp(positioning: nil, at: point, in: nil)
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retained.removeAll()
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}
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private static func makeChoice(_ handler: @escaping () -> Void) -> Choice {
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let choice = Choice(handler)
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retained.append(choice)
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return choice
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}
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}
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