PDF_Office/PDF Office/PDF Master/Class/PDFTools/ImageToPDF/KMImageToPDFWindowController.swift

//
//  KMImageToPDFWindowController.swift
//  PDF Master
//
//  Created by lizhe on 2022/11/15.
//

import Cocoa

var imageToPDFController: KMImageToPDFWindowController?

class KMImageToPDFWindowController: NSWindowController {
    
    @IBOutlet weak var titleLabel: NSTextField!
    @IBOutlet weak var batchPrecessingBackgroundView: NSView!
    @IBOutlet weak var batchPrecessingView: KMBatchProcessingView!
    @IBOutlet weak var chooseBackgroundView: NSView!
    @IBOutlet weak var chooseView: KMImageToPDFChooseView!

    @IBOutlet weak var closeBox: KMBox!
    @IBOutlet weak var closeButton: NSButton!
    var chooseData: KMImageToPDFChooseModel?
    var batchData: [KMBatchProcessingTableViewModel]?
    var inputType: DataNavigationViewButtonActionType? {
        didSet {
            self.batchPrecessingView.inputType = inputType
        }
    }
    
    deinit {
        KMPrint("KMImageToPDFWindowController 释放")
    }
    
    override func windowDidLoad() {
        super.windowDidLoad()
        self.window?.isMovableByWindowBackground = true
        
        // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
        self.window?.title = "Image to PDF"
        self.setup()
        self.updateLanguage()
        self.reloadData()
        self.addNotification()
    }
    
    func addNotification() {
        NotificationCenter.default.addObserver(self, selector: #selector(windowClose), name: NSWindow.willCloseNotification, object: nil)
    }
    
    func setup() {
        self.window?.contentView?.wantsLayer = true
        self.window?.contentView?.layer?.backgroundColor = NSColor.white.cgColor
        self.window?.contentView?.layer?.cornerRadius = 8
        self.window?.backgroundColor = NSColor.clear
        
        self.chooseBackgroundView.wantsLayer = true
        self.chooseBackgroundView.layer?.backgroundColor = NSColor.km_init(hex: "#F7F8FA").cgColor
        
        self.batchPrecessingView.delegate = self
        self.batchPrecessingView.inputType = self.inputType
        self.chooseView.delegate = self
        
        self.titleLabel.font = NSFont.SFProTextSemiboldFont(16.0)
        self.titleLabel.textColor = NSColor.km_init(hex: "#252629")
        
        self.closeBox.moveCallback = { [weak self] (mouseEntered, mouseBox) in
            if mouseEntered {
                self?.closeButton.image = NSImage(named: "control_btn_icon_close_hov")
            } else {
                self?.closeButton.image = NSImage(named: "control_btn_icon_close")
            }
        }
    }
    
    func updateLanguage() {
        self.titleLabel.stringValue = NSLocalizedString("Image to PDF", comment: "")
    }
    func reloadData() {
        
    }
    
    //MARK: 打开文件
    static func openFiles(window: NSWindow) {
        if KMImageToPDFWindowController.isSampleController() {
            KMPrint("存在相同文件")
            if let controller: KMImageToPDFWindowController = self.fetchSampleController() {
                controller.inputType = .ImageToPDF
                controller.showWindow(window)
            }
        } else {
            KMBatchProcessingView.openfiles(window: window) { openPanel in
                openPanel.canChooseDirectories = false
                openPanel.canChooseFiles = true
                openPanel.allowsMultipleSelection = true
                openPanel.allowedFileTypes = KMBatchProcessingTableViewModel.supportedImageTypes()
                openPanel.message = NSLocalizedString("Press ⌘/⇧ to select multiple files", comment: "")
            } completion: { (panel ,data) in
                if data.count != 0 {
                    let imageToPDFWindow: KMImageToPDFWindowController = KMImageToPDFWindowController.init(windowNibName: "KMImageToPDFWindowController")
//                    imageToPDFWindow.showWindow(window)
//                    imageToPDFWindow.window?.orderFront(window)
                    let point = CGPoint(x: window.frame.origin.x + window.frame.width / 2 - (imageToPDFWindow.window?.frame.size.width)! / 2,
                                        y: window.frame.origin.y + window.frame.height / 2 - (imageToPDFWindow.window?.frame.size.height)! / 2)
                    window.addChildWindow(imageToPDFWindow.window!, ordered: NSWindow.OrderingMode.above)
                    imageToPDFWindow.window?.center()
//                    DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
//                        imageToPDFWindow.window?.setFrameOrigin(point)
//                        imageToPDFWindow.window?.makeKeyAndOrderFront(nil)
////                        imageToPDFWindow.showWindow(window)
//                    }
                    
                    
//                    NSRect windowRect = imageToPDFWindow.window.frame
//                    NSRect dialogRect = [[activeNodeDialog window] frame];
//                    NSPoint pos;
//                    pos.x = windowRect.origin.x + windowRect.size.width - dialogRect.size.width - 10;
//                    pos.y = windowRect.origin.y + 32;
//                    [[activeNodeDialog window] setFrameOrigin:pos];
//                    [[activeNodeDialog window] makeKeyAndOrderFront:nil];

                    
                    imageToPDFWindow.batchPrecessingView.inputData = data
                    imageToPDFWindow.inputType = .ImageToPDF
                    imageToPDFController = imageToPDFWindow
                }
            }
        }
    }
    
    static func isSampleController() -> Bool {
        for window in NSApp.windows {
            let controller = window.windowController
            if controller is KMImageToPDFWindowController {
                return true
            }
        }
        return false
    }
    
    static func fetchSampleController() -> KMImageToPDFWindowController? {
        for window in NSApp.windows {
            let controller = window.windowController
            if controller is KMImageToPDFWindowController {
                return controller as! KMImageToPDFWindowController
            }
        }
        
        return nil
    }
    
    @objc func windowClose(notification: NSNotification) {
        let window: NSWindow = notification.object as? NSWindow ?? NSWindow()
        if window == self.window {
            NotificationCenter.default.removeObserver(self)
            self.batchPrecessingView.delegate = nil
            self.chooseView.delegate = nil
            imageToPDFController = nil
        }
    }
}

protocol KMImageToPDFWindowControllerAction {}
extension KMImageToPDFWindowController: KMImageToPDFWindowControllerAction {
    @IBAction func closeButtonAction(_ sender: NSButton) {
        self.window?.close()
    }
    
    @IBAction func shrinkButtonAction(_ sender: NSButton) {
        
    }
    
    @IBAction func enlargeButtonAction(_ sender: NSButton) {
        
    }
}


extension KMImageToPDFWindowController: KMImageToPDFChooseViewDelegate {
    func exportAction(data: KMImageToPDFChooseModel) {
        KMPrint("导出")
        self.chooseData = data
        
        if self.batchData != nil {
            self.chooseData?.imageFilePaths = self.batchData
            KMImageToPDFManager.manager.exportPDF(model: self.chooseData!) { success, savePath, errors, OCRerrors in
                KMPrint(success)
                if success {
                    NSWorkspace.shared.selectFile(savePath, inFileViewerRootedAtPath: "");
                }  else {
                    let alert = NSAlert()
                    alert.alertStyle = .critical
                    alert.messageText = NSLocalizedString("导出失败", comment:  "")
                    alert.runModal()
                    return
                }
            } progress: { [unowned self]status in
                self.batchPrecessingView.reloadData()
            }
        }
    }
}

extension KMImageToPDFWindowController: KMBatchProcessingViewDelegate {
    func reloadData(data: [KMBatchProcessingTableViewModel]) {
        self.batchData = data
        self.chooseView.data.imageFilePaths = data
        self.chooseView.reloadData()
    }
}