147 lines
4.6 KiB
Swift
147 lines
4.6 KiB
Swift
//
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// PDFViewController.swift
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// Befund
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//
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// Created by Irakli Abetschkhrischwili on 28.05.22.
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// Copyright © 2022 MVZ Dr. Stein und Kollegen. All rights reserved.
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import UIKit
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import PDFKit
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class PDFViewController: UIViewController, PDFViewDelegate
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{
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@IBOutlet weak var LBL_MY_RESULTS: UILabel!
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@IBOutlet weak var PDFViewerArea: UIView!
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private var PDFViewer: PDFView!
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private var PDFData: Data? = nil
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private var currentPdfDoc: PDFDocument? = nil
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@IBOutlet weak var mainBtnBack: UIButton!
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@IBOutlet weak var mainBtnMenu: UIButton!
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@IBOutlet weak var popupOverlay: UIView!
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@IBOutlet weak var popupContent: UIView!
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@IBOutlet weak var popupBtnPrint: UIButton!
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@IBOutlet weak var popupBtnShare: UIButton!
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@IBOutlet weak var popupBtnBack: UIButton!
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override func viewDidLoad()
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{
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super.viewDidLoad()
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self.PDFViewer = PDFView(frame: self.PDFViewerArea.bounds)
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self.PDFViewerArea.addSubview(self.PDFViewer)
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self.PDFViewer.sizeToFit()
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self.PDFViewer.autoScales = true
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self.PDFViewer.displayDirection = .horizontal
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self.PDFViewer.delegate = self
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//self.LBL_BACK.text = Core.Lang.Get(key: "BTN_BACK")
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self.LBL_MY_RESULTS.text = Core.Lang.Get(key: "BTN_MY_RESULT")
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if(self.PDFData != nil)
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{
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self.currentPdfDoc = PDFDocument(data: self.PDFData!)
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self.PDFViewer.document = self.currentPdfDoc
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}
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self.popupOverlay.frame = self.view.frame
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self.view.addSubview(self.popupOverlay)
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self.popupOverlay.isHidden = true
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}
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override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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self.InitLabels()
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}
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private func InitLabels()
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{
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self.LBL_MY_RESULTS.text = Core.Lang.Get(key: "BTN_MY_RESULT")
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//self.LBL_BACK.text = Core.Lang.Get(key: "BTN_BACK")
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self.popupBtnPrint.setTitle(Core.Lang.Get(key: "BTN_PRINT"), for: .normal)
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self.popupBtnShare.setTitle(Core.Lang.Get(key: "BTN_FILE_SHARE"), for: .normal)
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self.popupBtnBack.setTitle(Core.Lang.Get(key: "BTN_BACK"), for: .normal)
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}
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public func setContent(data: Data)
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{
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self.PDFData = data
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}
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@IBAction func goBack(_ sender: Any)
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{
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let transition = CATransition()
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transition.duration = 0.25
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transition.type = .push
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transition.subtype = .fromLeft
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self.view.window!.layer.add(transition, forKey: kCATransition)
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self.dismiss(animated: false)
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}
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@IBAction func PopupMenuShow(_ sender: Any)
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{
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self.popupContent.transform = CGAffineTransform(scaleX: 0.1, y: 0.1)
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self.popupOverlay.alpha = 0.0
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self.popupOverlay.isHidden = false
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UIView.animate(withDuration: 0.24) {
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self.popupContent.transform = CGAffineTransform.identity
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self.popupOverlay.alpha = 70.0
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}
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}
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@IBAction func PopupMenuHide(_ sender: Any)
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{
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UIView.animate(withDuration: 0.24, animations: {
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self.popupOverlay.alpha = 0.0
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self.popupContent.transform = CGAffineTransform(scaleX: 0.1, y: 0.1)
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}) {_ in
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self.popupOverlay.isHidden = true
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}
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}
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@IBAction func PrintButtonClick(_ sender: Any)
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{
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if(self.PDFViewer != nil)
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{
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let printController = UIPrintInteractionController.shared
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let printInfo = UIPrintInfo(dictionary: nil)
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printInfo.jobName = "Befunddruck"
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printInfo.outputType = .photo
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printController.printInfo = printInfo
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printController.printingItem = self.PDFData
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printController.present(animated: true)
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{
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(_, isPrinted, error) in
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if(error != nil)
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{
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Core.Log.Error(err: error!, namespace: "PDFViewController", method: "PrintButtonClick")
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}
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}
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}
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}
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@IBAction func ShareButtonClick(_ sender: Any)
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{
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//var filesToShare = [Any]()
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//filesToShare.append(self.currentPdfDoc)
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if let pdfData = self.currentPdfDoc?.dataRepresentation()
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{
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let objectsToShare = [pdfData]
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let activityViewController = UIActivityViewController(activityItems: objectsToShare, applicationActivities: nil)
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activityViewController.popoverPresentationController?.sourceView = self.view
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present(activityViewController, animated: true, completion: nil)
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}
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}
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}
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