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ViewController.swift
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ViewController.swift
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//
// ViewController.swift
// MediaInfo
//
// Created by Sbarex on 21/08/2020.
// Copyright © 2020 sbarex. All rights reserved.
//
import Cocoa
import FinderSync
class WindowController: NSWindowController, NSWindowDelegate {
func windowShouldClose(_ sender: NSWindow) -> Bool {
if self.window?.isDocumentEdited ?? false {
let alert = NSAlert()
alert.messageText = NSLocalizedString("Save the settings before closing?", comment: "")
alert.addButton(withTitle: NSLocalizedString("Save", comment: "")).keyEquivalent = "\r"
alert.addButton(withTitle: NSLocalizedString("Don’t Save", comment: "")).keyEquivalent = "d"
alert.addButton(withTitle: NSLocalizedString("Cancel", comment: "")).keyEquivalent = "\u{1b}"
switch alert.runModal() {
case .alertFirstButtonReturn:
(self.contentViewController as? ViewController)?.saveDocument(self)
case .alertThirdButtonReturn:
return false
default:
break
}
}
return true
}
}
class ViewController: NSViewController {
@IBOutlet weak var imagePopupButton: NSPopUpButton!
@IBOutlet weak var videoPopupButton: NSPopUpButton!
@IBOutlet weak var audioPopupButton: NSPopUpButton!
@IBOutlet weak var pdfPopupButton: NSPopUpButton!
@IBOutlet weak var officePopupButton: NSPopUpButton!
@IBOutlet weak var imageMenuTableView: MenuTableView!
@IBOutlet weak var videoMenuTableView: MenuTableView!
@IBOutlet weak var audioMenuTableView: MenuTableView!
@IBOutlet weak var pdfMenuTableView: MenuTableView!
@IBOutlet weak var officeMenuTableView: MenuTableView!
@IBOutlet weak var enginesTableView: NSTableView!
@IBOutlet weak var engineSegmentedControl: NSSegmentedControl!
@IBOutlet weak var tableView: NSTableView!
@objc dynamic var isImageHandled: Bool = true {
didSet {
if oldValue != isImageHandled {
self.view.window?.isDocumentEdited = true
}
}
}
@objc dynamic var isVideoHandled: Bool = true {
didSet {
if oldValue != isVideoHandled {
self.view.window?.isDocumentEdited = true
}
}
}
@objc dynamic var isAudioHandled: Bool = true {
didSet {
if oldValue != isAudioHandled {
self.view.window?.isDocumentEdited = true
}
}
}
@objc dynamic var isPDFHandled: Bool = true {
didSet {
if oldValue != isPDFHandled {
self.view.window?.isDocumentEdited = true
}
}
}
@objc dynamic var isOfficeHandled: Bool = true {
didSet {
if oldValue != isOfficeHandled {
self.view.window?.isDocumentEdited = true
}
}
}
@objc dynamic var isOfficeDeepScan: Bool = true {
didSet {
if oldValue != isOfficeHandled {
self.view.window?.isDocumentEdited = true
}
}
}
@objc dynamic var isIconHidden: Bool = false {
didSet {
if oldValue != isIconHidden {
self.view.window?.isDocumentEdited = true
}
}
}
@objc dynamic var isInfoOnSubmenu: Bool = true {
didSet {
if oldValue != isInfoOnSubmenu {
self.view.window?.isDocumentEdited = true
refreshFirstItem()
}
}
}
@objc dynamic var isInfoOnMainItem: Bool = false {
didSet {
if oldValue != isInfoOnMainItem {
self.view.window?.isDocumentEdited = true
refreshFirstItem()
}
}
}
@objc dynamic var useFirstItemAsMain: Bool = false {
didSet {
if oldValue != useFirstItemAsMain {
self.view.window?.isDocumentEdited = true
refreshFirstItem()
}
}
}
@objc dynamic var isEmptyItemsSkipped: Bool = true {
didSet {
if oldValue != isEmptyItemsSkipped {
self.view.window?.isDocumentEdited = true
}
}
}
@objc dynamic var isRatioRounded: Bool = true {
didSet {
if oldValue != isRatioRounded {
self.view.window?.isDocumentEdited = true
}
}
}
@objc dynamic var isTracksGrouped: Bool = false {
didSet {
if oldValue != isTracksGrouped {
self.view.window?.isDocumentEdited = true
}
}
}
@objc dynamic var isExtensionEnabled: Bool {
return FIFinderSyncController.isExtensionEnabled
}
@objc dynamic var menuWillOpenFile: Bool = true
var folders: [URL] = [] {
didSet {
if oldValue != folders {
self.view.window?.isDocumentEdited = true
}
tableView.reloadData()
}
}
var engines: [MediaEngine] = [.ffmpeg, .coremedia, .metadata] {
didSet {
enginesTableView.reloadData()
}
}
func refreshFirstItem() {
for view in [imageMenuTableView, videoMenuTableView, audioMenuTableView, pdfMenuTableView] {
view?.tableView.reloadData(forRowIndexes: IndexSet(integer: 0), columnIndexes: IndexSet(integer: 0))
}
}
override func viewDidLoad() {
super.viewDidLoad()
self.reset()
imagePopupButton.menu?.items.first?.image = NSWorkspace.shared.icon(forFileType: "public.jpeg").resized(to: NSSize(width: 24, height: 24))
videoPopupButton.menu?.items.first?.image = NSWorkspace.shared.icon(forFileType: "public.mpeg-4").resized(to: NSSize(width: 24, height: 24))
audioPopupButton.menu?.items.first?.image = NSWorkspace.shared.icon(forFileType: "public.mp3").resized(to: NSSize(width: 24, height: 24))
pdfPopupButton.menu?.items.first?.image = NSWorkspace.shared.icon(forFileType: "com.adobe.pdf").resized(to: NSSize(width: 24, height: 24))
officePopupButton.menu?.items.first?.image = NSWorkspace.shared.icon(forFileType: "org.openxmlformats.wordprocessingml.document").resized(to: NSSize(width: 24, height: 24))
imageMenuTableView.getSettings = { self.getSettings() }
imageMenuTableView.supportedType = .image
imageMenuTableView.sampleTokens = [
(label: NSLocalizedString("Size: ", comment: ""), tokens: [TokenDimensional(mode: .widthHeight), TokenPrint(mode: TokenPrint.Mode.dpi)]),
(label: NSLocalizedString("Color: ", comment: ""), tokens: [TokenColor(mode: .colorSpaceDepth)]),
(label: NSLocalizedString("Extra: ", comment: ""), tokens: [TokenImageExtra(mode: .animated)])
]
imageMenuTableView.validTokens = [TokenDimensional.self, TokenPrint.self, TokenColor.self, TokenImageExtra.self, TokenText.self]
if let url = Bundle.main.url(forResource: "test", withExtension: "jpg"), let img = getCGImageInfo(forFile: url) {
imageMenuTableView.example = img
} else {
imageMenuTableView.example = ImageInfo(file: Bundle.main.bundleURL, width: 1920, height: 1080, dpi: 150, colorMode: "RGB", depth: 8, animated: false)
}
videoMenuTableView.getSettings = { self.getSettings() }
videoMenuTableView.supportedType = .video
videoMenuTableView.sampleTokens = [
(label: NSLocalizedString("Size: ", comment: ""), tokens: [TokenDimensional(mode: .widthHeight)]),
(label: NSLocalizedString("Length: ", comment: ""), tokens: [TokenDuration(mode: .hours)]),
(label: NSLocalizedString("Language: ", comment: ""), tokens: [TokenLanguage(mode: .flag)]),
(label: NSLocalizedString("Extra: ", comment: ""), tokens: [TokenMediaExtra(mode: .codec_short_name), TokenVideoMetadata(mode: .frames), TokenMediaTrack(mode: .video)]),
]
videoMenuTableView.validTokens = [TokenDimensional.self, TokenDuration.self, TokenLanguage.self, TokenMediaExtra.self, TokenVideoMetadata.self, TokenMediaTrack.self, TokenText.self]
if let url = Bundle.main.url(forResource: "test", withExtension: "mp4"), let video = getCMVideoInfo(forFile: url) {
videoMenuTableView.example = video
} else {
videoMenuTableView.example = VideoInfo(
file: Bundle.main.bundleURL,
width: 1920, height: 1080,
duration: 3600, start_time: -1,
codec_short_name: "hevc", codec_long_name: "H265 / HEVC",
profile: "Main",
pixel_format: .argb, color_space: .smpte240m, field_order: .topFirst,
lang: "EN",
bitRate: 1024*1024, fps: 24,
frames: 3600*25,
title: "Movie title",
encoder: "Encoder",
isLossless: false,
chapters: [Chapter(title: "title1", start: 0, end: 200), Chapter(title: "title2", start: 201, end: 600)],
video: [], audio: [
AudioTrackInfo(duration: 3600, start_time: 0, codec_short_name: "mp3", codec_long_name: "MP3 (MPEG audio layer 3)", lang: "EN", bitRate: 512*1025, title: "Audio title", encoder: "Encoder", isLossless: false, channels: 2)
], subtitles: [
SubtitleTrackInfo(title: "English subtitle", lang: "EN"),
SubtitleTrackInfo(title: "Sottitoli in italiano", lang: "IT"),
],
engine: .coremedia
)
}
audioMenuTableView.getSettings = { self.getSettings() }
audioMenuTableView.supportedType = .audio
audioMenuTableView.sampleTokens = [
(label: NSLocalizedString("Length: ", comment: ""), tokens: [TokenDuration(mode: .hours)]),
(label: NSLocalizedString("Language: ", comment: ""), tokens: [TokenLanguage(mode: .flag)]),
(label: NSLocalizedString("Extra: ", comment: ""), tokens: [TokenMediaExtra(mode: .codec_short_name)]),
(label: NSLocalizedString("Metadata: ", comment: ""), tokens: [TokenAudioMetadata(mode: .title)])
]
audioMenuTableView.validTokens = [TokenDuration.self, TokenLanguage.self, TokenMediaExtra.self, TokenAudioMetadata.self, TokenText.self]
if let url = Bundle.main.url(forResource: "test", withExtension: "mp3") {
audioMenuTableView.example = getCMAudioInfo(forFile: url)
} else {
audioMenuTableView.example = AudioInfo(
file: Bundle.main.bundleURL,
duration: 45, start_time: -1,
codec_short_name: "mp3", codec_long_name: "MP3 (MPEG audio layer 3)",
lang: "EN",
bitRate: 512*1024,
title: "Audio title", encoder: "Encoder",
isLossless: false,
chapters: [],
channels: 2,
engine: .coremedia)
}
pdfMenuTableView.getSettings = { self.getSettings() }
pdfMenuTableView.supportedType = .pdf
pdfMenuTableView.sampleTokens = [
(label: NSLocalizedString("Size: ", comment: ""), tokens: [TokenPdfBox(mode: .mediaBox, unit: .pt), TokenPdfBox(mode: .bleedBox, unit: .pt), TokenPdfBox(mode: .cropBox, unit: .pt), TokenPdfBox(mode: .artBox, unit: .pt)]),
(label: NSLocalizedString("Metadata: ", comment: ""), tokens: [TokenPdfMetadata(mode: .pages)])
]
pdfMenuTableView.validTokens = [TokenPdfBox.self, TokenPdfMetadata.self, TokenText.self]
if let url = Bundle.main.url(forResource: "test", withExtension: "pdf"), let pdf = CGPDFDocument(url as CFURL) {
pdfMenuTableView.example = PDFInfo(file: url, pdf: pdf)
}
officeMenuTableView.getSettings = { self.getSettings() }
officeMenuTableView.supportedType = .office
officeMenuTableView.sampleTokens = [
(label: NSLocalizedString("Size: ", comment: ""), tokens: [TokenOfficeSize(mode: .print_paper_cm)]),
(label: NSLocalizedString("Metadata: ", comment: ""), tokens: [TokenOfficeMetadata(mode: .pages)])
]
officeMenuTableView.validTokens = [TokenOfficeSize.self, TokenOfficeMetadata.self, TokenText.self]
officeMenuTableView.example = WordInfo(file: Bundle.main.bundleURL, charactersCount: 1765, charactersWithSpacesCount: 2000, wordsCount: 123, pagesCount: 3, creator: "sbarex", creationDate: Date(timeIntervalSinceNow: -60*60), modified: "sbarex", modificationDate: Date(timeIntervalSinceNow: 0), title: "Title", subject: "Subject", keywords: ["key1", "key2"], description: "Description", application: "Microsoft Word", width: 21/2.54, height: 29.7/2.54)
enginesTableView.registerForDraggedTypes([NSPasteboard.PasteboardType("private.table-row-engine")])
updateEngineSegmentedControl()
DispatchQueue.main.async {
if !FIFinderSyncController.isExtensionEnabled {
let p = NSAlert()
p.messageText = NSLocalizedString("Finder extension not enabled!", comment: "")
// p.informativeText = "The finder sync extension is not enabled."
p.alertStyle = .warning
p.addButton(withTitle: NSLocalizedString("Open System Settings", comment: ""))
p.addButton(withTitle: NSLocalizedString("Ignore", comment: ""))
if p.runModal() == .alertFirstButtonReturn {
FIFinderSyncController.showExtensionManagementInterface()
}
}
}
}
@IBAction func doChangeFolder(_ sender: NSSegmentedControl) {
if sender.indexOfSelectedItem == 0 {
let dialog = NSOpenPanel();
dialog.showsResizeIndicator = true
dialog.showsHiddenFiles = false
dialog.canChooseDirectories = true
dialog.canChooseFiles = false
dialog.canCreateDirectories = false
dialog.allowsMultipleSelection = false
if (dialog.runModal() == NSApplication.ModalResponse.OK) {
if let result = dialog.url {
self.folders.append(result)
self.folders.sort(by: { $0.path < $1.path })
self.tableView.reloadData()
self.view.window?.isDocumentEdited = true
}
} else {
// User clicked on "Cancel"
return
}
} else if sender.indexOfSelectedItem == 1 {
guard tableView.selectedRow >= 0 else {
return
}
self.folders.remove(at: tableView.selectedRow)
self.view.window?.isDocumentEdited = true
self.tableView.reloadData()
}
}
func convertNetwordSharedUrl(_ url: URL) -> URL? {
var mountPath: URL?
var testUrl = url.standardizedFileURL
var path: String = ""
let isDir = testUrl.hasDirectoryPath
while testUrl.path != "/" {
var v: AnyObject?
do {
try (testUrl as NSURL).getResourceValue(&v, forKey: URLResourceKey.volumeURLForRemountingKey)
if let volumePath = v as? NSURL {
mountPath = volumePath as URL
break
}
} catch {
return nil
}
path = testUrl.lastPathComponent + ((isDir || !path.isEmpty) ? "/" + path : "")
testUrl.deleteLastPathComponent()
}
guard var mountPath = mountPath else {
return nil;
}
if !path.isEmpty {
mountPath.appendPathComponent(path, isDirectory: isDir)
}
return mountPath
}
func getSettings() -> Settings {
let settings = Settings(fromDict: [:])
let folders = Array(Set(self.folders))
settings.folders = folders
settings.isIconHidden = self.isIconHidden
settings.isInfoOnSubMenu = self.isInfoOnSubmenu
settings.isInfoOnMainItem = self.isInfoOnMainItem
settings.useFirstItemAsMain = self.useFirstItemAsMain
settings.isRatioPrecise = !self.isRatioRounded
settings.isEmptyItemsSkipped = self.isEmptyItemsSkipped
settings.isImagesHandled = self.isImageHandled
settings.imageMenuItems = self.imageMenuTableView.items
settings.isVideoHandled = self.isVideoHandled
settings.videoMenuItems = self.videoMenuTableView.items
settings.isTracksGrouped = self.isTracksGrouped
settings.isAudioHandled = self.isAudioHandled
settings.audioMenuItems = self.audioMenuTableView.items
settings.isPDFHandled = self.isPDFHandled
settings.pdfMenuItems = self.pdfMenuTableView.items
settings.isOfficeHandled = self.isOfficeHandled
settings.officeMenuItems = self.officeMenuTableView.items
settings.isOfficeDeepScan = self.isOfficeDeepScan
settings.engines = self.engines
settings.menuWillOpenFile = self.menuWillOpenFile
return settings
}
@IBAction func doSave(_ sender: Any) {
if Set(self.folders).isEmpty {
let p = NSAlert()
p.messageText = NSLocalizedString("No folders selected to be monitored", comment: "")
p.informativeText = NSLocalizedString("Are you sure you want to continue?", comment: "")
p.alertStyle = .warning
p.addButton(withTitle: NSLocalizedString("Continue", comment: "")).keyEquivalent="\r"
p.addButton(withTitle: NSLocalizedString("Cancel", comment: "")).keyEquivalent = "\u{1b}" // esc
let r = p.runModal()
if r == .alertSecondButtonReturn {
return
}
}
let settings = self.getSettings()
SettingsWrapper.setSettings(settings) { status in
DispatchQueue.main.async {
guard status else {
let alert = NSAlert()
alert.messageText = NSLocalizedString("Unable to save the settings!", comment: "")
alert.alertStyle = .critical
alert.addButton(withTitle: NSLocalizedString("Close", comment: ""))
if let window = self.view.window {
alert.beginSheetModal(for: window, completionHandler: nil)
} else {
alert.runModal()
}
return
}
self.view.window?.isDocumentEdited = false
let alert = NSAlert()
alert.messageText = NSLocalizedString("Settings saved", comment: "")
alert.alertStyle = .informational
alert.addButton(withTitle: NSLocalizedString("OK", comment: ""))
if let window = self.view.window {
alert.beginSheetModal(for: window, completionHandler: nil)
} else {
alert.runModal()
}
}
}
}
func initFromSettings(_ settings: Settings) {
DispatchQueue.main.async {
self.isIconHidden = settings.isIconHidden
self.isInfoOnSubmenu = settings.isInfoOnSubMenu
self.isInfoOnMainItem = settings.isInfoOnMainItem
self.useFirstItemAsMain = settings.useFirstItemAsMain
self.isRatioRounded = !settings.isRatioPrecise
self.isEmptyItemsSkipped = settings.isEmptyItemsSkipped
self.isTracksGrouped = settings.isTracksGrouped
self.folders = settings.folders.sorted(by: { $0.path < $1.path })
self.isImageHandled = settings.isImagesHandled
self.imageMenuTableView.items = settings.imageMenuItems
self.imageMenuTableView.tableView?.reloadData()
self.isVideoHandled = settings.isVideoHandled
self.videoMenuTableView.items = settings.videoMenuItems
self.videoMenuTableView.tableView?.reloadData()
self.isAudioHandled = settings.isAudioHandled
self.audioMenuTableView.items = settings.audioMenuItems
self.audioMenuTableView.tableView?.reloadData()
self.isPDFHandled = settings.isPDFHandled
self.pdfMenuTableView.items = settings.pdfMenuItems
self.pdfMenuTableView.tableView?.reloadData()
self.isOfficeHandled = settings.isOfficeHandled
self.officeMenuTableView.items = settings.officeMenuItems
self.officeMenuTableView.tableView?.reloadData()
self.isOfficeDeepScan = settings.isOfficeDeepScan
self.menuWillOpenFile = settings.menuWillOpenFile
self.engines = settings.engines
self.view.window?.isDocumentEdited = false
}
}
func reset() {
SettingsWrapper.getSettings(withReply: {
self.initFromSettings($0)
})
}
@IBAction func revertDocumentToSaved(_ sender: Any) {
let alert = NSAlert()
alert.messageText = NSLocalizedString("Are you sure to revert to the original saved settings?", comment: "")
alert.alertStyle = .informational
alert.addButton(withTitle: NSLocalizedString("Yes", comment: "")) // .keyEquivalent = "\r"
alert.addButton(withTitle: NSLocalizedString("No", comment: "")).keyEquivalent = "\u{1b}"
alert.beginSheetModal(for: self.view.window!) { result in
guard result == .alertFirstButtonReturn else {
return
}
self.reset()
}
}
@IBAction func saveDocument(_ sender: Any) {
doSave(sender)
}
@IBAction func resetToStandardSettings(_ sender: NSMenuItem) {
let alert = NSAlert()
alert.messageText = NSLocalizedString("Are you sure to reset the current settings to the standar values?", comment: "")
alert.alertStyle = .warning
alert.addButton(withTitle: NSLocalizedString("OK", comment: "")).keyEquivalent = "\r"
alert.addButton(withTitle: NSLocalizedString("Cancel", comment: "")).keyEquivalent = "\u{1b}"
let r = alert.runModal()
guard r == .alertFirstButtonReturn else {
return
}
let settings = Settings.getStandardSettings()
settings.folders = self.folders
initFromSettings(settings)
DispatchQueue.main.async {
self.view.window?.isDocumentEdited = true
}
}
@IBAction func openSystemPreferences(_ sender: Any) {
FIFinderSyncController.showExtensionManagementInterface()
}
func getTemplate(fromTokens tokens: [Token]) -> String {
var template = ""
for token in tokens {
template += token.placeholder
}
return template
}
@IBAction func handleEngineSegmentedControl(_ sender: NSSegmentedControl) {
let index = enginesTableView.selectedRow
switch sender.selectedSegment {
case 0: // up
guard index > 0 else {
return
}
enginesTableView.beginUpdates()
enginesTableView.moveRow(at: index, to: index - 1)
self.engines.move(from: index, to: index - 1)
enginesTableView.endUpdates()
enginesTableView.selectRowIndexes(IndexSet(integer: index-1), byExtendingSelection: false)
case 1: // down
guard index < self.engines.count - 1 else {
return
}
enginesTableView.beginUpdates()
enginesTableView.moveRow(at: index, to: index + 1)
self.engines.move(from: index, to: index + 1)
enginesTableView.endUpdates()
enginesTableView.selectRowIndexes(IndexSet(integer: index+1), byExtendingSelection: false)
default:
break
}
}
func updateEngineSegmentedControl() {
engineSegmentedControl.setEnabled(enginesTableView.selectedRow > 0, forSegment: 0)
engineSegmentedControl.setEnabled(enginesTableView.selectedRow >= 0 && enginesTableView.selectedRow < self.engines.count - 1, forSegment: 1)
}
}
extension ViewController: NSTableViewDataSource {
func numberOfRows(in tableView: NSTableView) -> Int {
if tableView.identifier?.rawValue == "engines" {
return 3
} else {
return self.folders.count
}
}
}
extension ViewController: NSTableViewDelegate {
func tableView(_ tableView: NSTableView, viewFor tableColumn: NSTableColumn?, row: Int) -> NSView? {
if tableView.identifier?.rawValue == "engines" {
let cell = tableView.makeView(withIdentifier: NSUserInterfaceItemIdentifier(rawValue: "EngineCell"), owner: nil) as? NSTableCellView
cell?.textField?.stringValue = self.engines[row].label
return cell
} else {
let cell = tableView.makeView(withIdentifier: NSUserInterfaceItemIdentifier(rawValue: tableColumn?.identifier.rawValue == "image" ? "ImageCell" : "TextCell"), owner: nil) as? NSTableCellView
if tableColumn?.identifier.rawValue == "image" {
cell?.imageView?.image = NSWorkspace.shared.icon(forFile: self.folders[row].path)
} else {
cell?.textField?.stringValue = self.folders[row].path
}
return cell
}
}
func tableView(_ tableView: NSTableView, pasteboardWriterForRow row: Int) -> NSPasteboardWriting? {
let item = NSPasteboardItem()
guard tableView.identifier?.rawValue == "engines" else { return nil }
item.setString(String(row), forType: NSPasteboard.PasteboardType(rawValue: "private.table-row-engine"))
return item
}
func tableView(_ tableView: NSTableView, validateDrop info: NSDraggingInfo, proposedRow row: Int, proposedDropOperation dropOperation: NSTableView.DropOperation) -> NSDragOperation {
guard tableView.identifier?.rawValue == "engines" else { return [] }
if dropOperation == .above {
return .move
}
return []
}
func tableView(_ tableView: NSTableView, acceptDrop info: NSDraggingInfo, row: Int, dropOperation: NSTableView.DropOperation) -> Bool {
guard tableView.identifier?.rawValue == "engines" else { return false }
var oldIndexes = [Int]()
info.enumerateDraggingItems(options: [], for: tableView, classes: [NSPasteboardItem.self], searchOptions: [:]) { item, _, _ in
if let str = (item.item as! NSPasteboardItem).string(forType: NSPasteboard.PasteboardType(rawValue: "private.table-row-engine")), let index = Int(str) {
oldIndexes.append(index)
}
}
var oldIndexOffset = 0
var newIndexOffset = 0
// For simplicity, the code below uses `tableView.moveRowAtIndex` to move rows around directly.
// You may want to move rows in your content array and then call `tableView.reloadData()` instead.
tableView.beginUpdates()
for oldIndex in oldIndexes {
let oldRow, newRow: Int
if oldIndex < row {
oldRow = oldIndex + oldIndexOffset
newRow = row - 1
oldIndexOffset -= 1
} else {
oldRow = oldIndex
newRow = row + newIndexOffset
newIndexOffset += 1
}
tableView.moveRow(at: oldRow, to: newRow)
self.engines.move(from: oldRow, to: newRow)
}
tableView.endUpdates()
return true
}
func tableViewSelectionDidChange(_ notification: Notification) {
guard let t = notification.object as? NSTableView, t.identifier?.rawValue == "engines" else { return }
updateEngineSegmentedControl()
}
}
extension ViewController: NSMenuDelegate {
func menuNeedsUpdate(_ menu: NSMenu) {
let example: BaseInfo
if menu.identifier?.rawValue == "mnu_image", let e = imageMenuTableView.example {
example = e
} else if menu.identifier?.rawValue == "mnu_video", let e = videoMenuTableView.example {
example = e
} else if menu.identifier?.rawValue == "mnu_audio", let e = audioMenuTableView.example {
example = e
} else if menu.identifier?.rawValue == "mnu_pdf", let e = pdfMenuTableView.example {
example = e
} else if menu.identifier?.rawValue == "mnu_office", let e = officeMenuTableView.example {
example = e
} else {
return
}
let settings = self.getSettings()
guard let menu_example = example.getMenu(withSettings: settings) else {
return
}
while menu.items.count > 1 {
menu.removeItem(at: 1)
}
if settings.isInfoOnSubMenu, let item = menu_example.items.first {
let mnu = menu.addItem(withTitle: item.title, action: nil, keyEquivalent: "")
mnu.image = item.image
if let submenu = item.submenu?.copy() as? NSMenu, !submenu.items.isEmpty {
menu.setSubmenu(submenu, for: mnu)
} else {
menu.setSubmenu(nil, for: mnu)
}
} else {
for item in menu_example.items {
menu.addItem(item.copy() as! NSMenuItem)
}
}
}
}