//
// KMBatchOperateRemoveWatermarkViewController.swift
// PDF Reader Pro
//
// Created by liujiajie on 2023/11/6.
//
import Cocoa
import StoreKit
class KMBatchOperateRemoveWatermarkViewController: KMBatchOperateBaseViewController{
var isBackground: Bool = false
var haveFiles: Bool = false
@IBOutlet var titleLabel: NSTextField!
@IBOutlet var detailLabel: NSTextField!
@IBOutlet var actionButton: NSButton!
@IBOutlet var bottomBaseView: NSView!
override var interfaceStatus: KMBatchOperateInterfaceStatus?{
set{
super.interfaceStatus = newValue
if newValue == .PrepareProcess {
DispatchQueue.main.asyncAfter(deadline: .now() + 0.4) {
let files = NSMutableArray()
for url in self.successFilePathURLArray! {
if FileManager.default.fileExists(atPath: url.path) {
files.add(url)
}
}
if files.count > 0 {
let workspace = NSWorkspace.shared
workspace.activateFileViewerSelecting(files as! [URL])
}
}
self.actionButton.tag = 1
self.actionButton.title = self.isBackground ? KMLocalizedString("Remove Background", nil) : KMLocalizedString("Remove Watermark", nil)
self.actionButton.setTitleColor(KMAppearance.Layout.w0Color())
} else {
self.actionButton.tag = 0
self.actionButton.title = KMLocalizedString("Cancel", nil)
self.actionButton.setTitleColor(KMAppearance.Layout.w0Color())
}
}
get{
return super.interfaceStatus
}
}
deinit {
NotificationCenter.default.removeObserver(self)
DistributedNotificationCenter.default().removeObserver(self)
}
override func viewDidLoad() {
super.viewDidLoad()
localizedLanguage()
configuUI()
NotificationCenter.default.addObserver(self, selector: #selector(batchFilesCountNotification(notification:)), name: Notification.Name(rawValue: "KMBatchFilesCountNotification"), object: nil)
// NotificationCenter.default.addObserver(self, selector: #selector(themeChanged(notification:)), name: Notification.Name(rawValue: "AppleInterfaceThemeChangedNotification"), object: nil)
DistributedNotificationCenter.default().addObserver(self, selector: #selector(themeChanged(notification:)), name: NSNotification.Name("AppleInterfaceThemeChangedNotification"), object: nil)
}
@IBAction func buttonClicked_RemoveWatermark(_ sender: NSButton) {
if !self.haveFiles { return }
if sender.tag == 1 {
var hasTask = false
for i in 0..<(self.files?.count ?? 0) {
let file = self.files?[i]
if file?.status == .Waiting && file?.fileType == .PDF {
hasTask = true
break
}
}
if !hasTask {
NSSound.beep()
return
}
let openPanel = NSOpenPanel()
openPanel.canChooseFiles = false
openPanel.canChooseDirectories = true
openPanel.canCreateDirectories = true
openPanel.beginSheetModal(for: self.view.window!) { (result) in
if result.rawValue == NSApplication.ModalResponse.OK.rawValue {
for fileURL in openPanel.urls {
self.choosePath = fileURL.path
if self.isBackground {
self.beginRemoveBackground()
} else {
self.beginRemoveWatermark()
}
}
}
}
} else if sender.tag == 0 {
if self.queue?.operations.count ?? 0 > 0 {
self.queue?.cancelAllOperations()
}
self.interfaceStatus = .PrepareProcess
}
}
@objc func batchFilesCountNotification(notification: Notification) {
let arr: Array? = notification.object as? [KMBatchOperateFile]
self.files? = arr ?? []
if self.files?.count ?? 0 > 0{
self.haveFiles = true
} else {
self.haveFiles = false
}
updateBtnStatus()
}
@objc func themeChanged(notification: Notification) {
DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
self.updateViewColor()
}
}
func updateViewColor() {
self.view.wantsLayer = true
if KMAppearance.isDarkMode() {
self.bottomBaseView.layer?.backgroundColor = NSColor(red: 0.149, green: 0.157, blue: 0.169, alpha: 1).cgColor
self.view.layer?.backgroundColor = NSColor(red: 0.149, green: 0.157, blue: 0.169, alpha: 1).cgColor
} else {
self.bottomBaseView.layer?.backgroundColor = NSColor(red: 0.988, green: 0.992, blue: 1.000, alpha: 1).cgColor
self.view.layer?.backgroundColor = NSColor(red: 0.988, green: 0.992, blue: 1.000, alpha: 1).cgColor
}
self.updateBtnStatus()
}
func localizedLanguage() {
self.titleLabel.stringValue = self.isBackground ? KMLocalizedString("Remove Background", nil) : KMLocalizedString("Remove Watermark", nil)
self.detailLabel.stringValue = self.isBackground ? KMLocalizedString("The PDF background remover helps you to remove images and color backgrounds from PDF files for an easy reading experience.", nil) : KMLocalizedString("PDF Reader Pro is a PDF watermark remover helping you to remove textual and image watermarks from PDF files. The quality of the final output is same as the original files.", nil)
self.actionButton.title = self.titleLabel.stringValue
}
func configuUI() {
self.view.wantsLayer = true
self.view.layer?.backgroundColor = KMAppearance.Layout.l0Color().cgColor
self.titleLabel.font = NSFont.boldSystemFont(ofSize: 14)
self.detailLabel.font = NSFont.systemFont(ofSize: 12)
self.titleLabel.textColor = KMAppearance.Layout.h0Color()
self.detailLabel.textColor = KMAppearance.Layout.h1Color()
self.actionButton.font = NSFont.systemFont(ofSize: 13)
self.actionButton.wantsLayer = true
self.updateBtnStatus()
self.actionButton.layer?.cornerRadius = 1.0
self.bottomBaseView.wantsLayer = true
self.bottomBaseView.layer?.backgroundColor = KMAppearance.Layout.l0Color().cgColor
self.updateViewColor()
}
func updateBtnStatus() {
if KMAppearance.isDarkMode() {
if self.files?.count ?? 0 > 0 {
self.actionButton.layer!.backgroundColor = NSColor(red: 0.306, green: 0.498, blue: 0.859, alpha: 1).cgColor
self.actionButton.setTitleColor(KMAppearance.Layout.w0Color())
self.haveFiles = true
} else {
self.actionButton.setTitleColor(KMAppearance.Layout.w0Color().withAlphaComponent(0.6))
self.actionButton.layer!.backgroundColor = NSColor(red: 0.306, green: 0.498, blue: 0.859, alpha: 0.6).cgColor
self.haveFiles = false
}
} else {
if self.files?.count ?? 0 > 0 {
self.actionButton.layer?.backgroundColor = NSColor(red: 0.153, green: 0.235, blue: 0.384, alpha: 1).cgColor
self.actionButton.setTitleColor(KMAppearance.Layout.w0Color())
self.haveFiles = true
} else {
self.actionButton.setTitleColor(KMAppearance.Layout.w0Color().withAlphaComponent(0.6))
self.actionButton.layer?.backgroundColor = NSColor(red: 0.153, green: 0.235, blue: 0.384, alpha: 0.6).cgColor
self.haveFiles = false
}
}
}
func beginRemoveBackground() {
self.hiddenWindowCloseButtonIfNeeded()
self.successFilePathURLArray?.removeAll()
for i in 0..<(self.files?.count ?? 0) {
let file = self.files?[i]
if file?.fileType == .PDF {
file?.removeBackgroundInfo.savePath = self.choosePath
if file?.status == .Waiting {
let operation = KMBatchRemoveBackgroundOperation(file: file!)
operation.delegate = self
self.queue?.addOperation(operation)
}
}
}
if self.queue?.operations.count ?? 0 > 0 {
self.interfaceStatus = .Processing
}
}
func beginRemoveWatermark() {
self.hiddenWindowCloseButtonIfNeeded()
self.successFilePathURLArray?.removeAll()
for i in 0..<(self.files?.count ?? 0) {
let file = self.files?[i]
if file?.fileType == .PDF {
file?.removeWatermarkInfo.savePath = self.choosePath
if file?.status == .Waiting {
let operation = KMBatchRemoveWatermarkOperation(file: file!)
operation.delegate = self
self.queue?.addOperation(operation)
}
}
}
if self.queue?.operations.count ?? 0 > 0 {
self.interfaceStatus = .Processing
}
}
}