PDF_Office/PDF Office/PDF Master/Class/PDFTools/Convert/Controller/KMConvertImageWindowController.swift

//
//  KMConvertImageWindowController.swift
//  PDF Master
//
//  Created by tangchao on 2022/12/6.
//

import Cocoa

class KMConvertImageWindowController: KMConvertBaseWindowController {
    
    override func windowDidLoad() {
        super.windowDidLoad()

        self.titleLabel.stringValue = NSLocalizedString("PDF to Image", comment: "")
        
        let view = KMConvertImageSettingView.createFromNib()
        view?.frame = self.rightScrollView.bounds
        view?.autoresizingMask = [.width, .height]
        self.settingView = view
        if let pageCount = self.prePDFView?.document.pageCount {
            view?.pageCount = Int(pageCount)
        }
        
        view?.pageRangeDidChange = { [unowned self] pageRange in
            self.pageRange = pageRange
            if (pageRange != .custom) {
                self.updatePreView(pageRange: pageRange)
            }
        }
        view?.pageRangeDidInputFinishCallback = { [unowned self] string in
            self.pageRangeString = string
            let array = findSelectPage(pageRangeString: string)
            if array.count == 0 {
                let alert = NSAlert()
                alert.alertStyle = .warning
                alert.messageText = NSLocalizedString("Invalid page range or the page number is out of range. Please try again.", comment: "")
                alert.runModal()
            } else {
                self.updatePreView(pageRange: .custom, pageString: string)
            }
        }
        
        self.rightScrollView.documentView = view
    }
    
    override func initConvert() -> KMPDFConvert {
        return KMPDFConvertImage()
    }
    
    override func convertModelAppendParams(convert: KMPDFConvert) {
        let settingView: KMConvertImageSettingView = self.settingView as! KMConvertImageSettingView
        /// ["JPEG","JPG","PNG","GIF","TIFF","TGA","BMP","JPEG-2000"])
        if settingView.selectedFormatIndex == 0 {
            convert.convertType = .jpeg
        } else if settingView.selectedFormatIndex == 1 {
            convert.convertType = .jpg
        } else if settingView.selectedFormatIndex == 2 {
            convert.convertType = .png
        } else if settingView.selectedFormatIndex == 3 {
            convert.convertType = .gif
        } else if settingView.selectedFormatIndex == 4 {
            convert.convertType = .tiff
        } else if settingView.selectedFormatIndex == 5 {
            convert.convertType = .tga
        } else if settingView.selectedFormatIndex == 6 {
            convert.convertType = .bmp
        } else if settingView.selectedFormatIndex == 7 {
            convert.convertType = .jp2
        } else {
            convert.convertType = .jpeg
        }
        
        /// ["50 dpi", "72 dpi", "96 dpi", "150 dpi", "300 dpi", "600 dpi"])
        var dpi: Int = 150
        if settingView.selectedResolutionIndex == 0 {
            dpi = 50
        } else if settingView.selectedResolutionIndex == 1 {
            dpi = 72
        } else if settingView.selectedResolutionIndex == 2 {
            dpi = 96
        } else if settingView.selectedResolutionIndex == 3 {
            dpi = 150
        } else if settingView.selectedResolutionIndex == 4 {
            dpi = 300
        } else if settingView.selectedResolutionIndex == 5 {
            dpi = 600
        } else {
            dpi = 150
        }
        convert.options = [KMPDFConvertOptionsKeyImageDPI:dpi,KMPDFConvertOptionsKeyImageWithAnnotation:true]
    }
    
}