moved old ios-swift files to the subdirectory src/ui/ios/old-swift

1 files changed, 0 insertions, 223 deletions

diff --git a/src/ui/ios/gf-ios-swift/ViewController.swift b/src/ui/ios/gf-ios-swift/ViewController.swift
deleted file mode 100644
index 5766b340d..000000000
--- a/src/ui/ios/gf-ios-swift/ViewController.swift
+++ /dev/null
@@ -1,223 +0,0 @@
-import UIKit
-import AVFoundation
-
-class ViewController: UIViewController {
-
-    // Set sizes used within the controller
-    let maxBoxWidth: CGFloat = 150
-    let boxOffset: CGFloat = 10
-    var scrollViewHeight: CGFloat = 0
-    var scrollViewWidth: CGFloat = 0
-    
-    // Translation properties
-    let translator = Translator()
-    let colors = Colors()
-    let synthesizer = AVSpeechSynthesizer()
-    let languages = allLanguages
-    var inLanguage: Language!
-    var outLanguage: Language!
-
-    // Initiate picker views
-    let inPicker: UIPickerView = UIPickerView()
-    let outPicker: UIPickerView = UIPickerView()
-    
-    // UI connections
-    @IBOutlet weak var translationsView: UIScrollView!
-    @IBOutlet weak var inLanguageField: UITextField!
-    @IBOutlet weak var outLanguageField: UITextField!
-    
-    // Reverses to and from languages
-    @IBAction func switchLanguages(sender: UIButton) {
-        self.inLanguageField.text = self.outLanguage.name
-        self.outLanguageField.text = self.inLanguage.name
-        let tmpLanguage = self.inLanguage
-        self.inLanguage = self.outLanguage
-        self.outLanguage = tmpLanguage
-        self.translator.switchLanguages("from", to: "to") // to also switch concrete grammars
-    }
-    
-    // Creates a new translation field when the user clicks the keyboard icon
-    @IBAction func openKeyboard(sender: UIButton) {
-        let field = createFromView()
-        field.becomeFirstResponder()
-    }
-
-    // Starts the speech recognition process when the user clicks the microphone icon
-    @IBAction func openMicrophone(sender: UIButton) {
-        self.createToView("microphone support is on its way")
-    }
-    
-    // Sums the heights of all translation boxes + margins
-    func calculateTranslationHeights() -> CGFloat {
-        var height = CGFloat(-29.5) // compensate for invisible scrollbars
-        for view in self.translationsView.subviews {
-            height += view.frame.height + self.boxOffset
-        }
-        height += self.boxOffset
-        return height
-    }
-    
-    // Creates a new "to translate" view and returns it for placement
-    func createFromView() -> UITextView {
-        let view = UITextView(frame: CGRect(
-            x: self.boxOffset,
-            y: self.calculateTranslationHeights(),
-            width: 20,
-            height: 30
-        ))
-        view.backgroundColor = self.colors.backgroundColors["source"]
-        view.layer.cornerRadius = 5
-        view.returnKeyType = UIReturnKeyType.Done
-        
-        view.delegate = self
-        self.translationsView.addSubview(view)
-        self.resizeTranslationsView()
-        return view
-    }
-    
-    // A UIScrollView doesn't know its own height; use this method to resize it
-    func resizeTranslationsView() -> Void {
-        var subviewHeights = self.calculateTranslationHeights()
-        if (subviewHeights > self.scrollViewHeight) {
-            self.translationsView.contentSize = CGSizeMake(
-                self.translationsView.frame.width, subviewHeights)
-
-            // Also scroll to bottom
-            let offset = self.translationsView.contentSize.height - self.translationsView.bounds.size.height
-            let point = CGPointMake(0, offset)
-            self.translationsView.setContentOffset(point, animated: true)
-
-        }
-    }
-    
-    // Creates and places a new "translated" view given the translated text
-    func createToView(translation: String) -> Void {
-        let view = UITextView(frame: CGRect(
-            x: 0, // we set the real value later a few lines down below
-            y: self.calculateTranslationHeights(),
-            width: self.maxBoxWidth,
-            height: 30
-        ))
-        view.backgroundColor = self.colors.translationToUIColor(translation)
-        view.text = self.translator.formatTranslation(translation)
-        view.layer.cornerRadius = 5
-        view.sizeToFit()
-        
-        // The view has been set, so we can now move it further to the right
-        view.frame.origin.x = self.scrollViewWidth - 10 - view.frame.width
-        self.translationsView.addSubview(view)
-        self.resizeTranslationsView()
-    }
-    
-    // Perform translation
-    func translate(phrase: String) -> Void {
-        var translation = self.translator.translate(phrase)
-        self.createToView(translation)
-        
-        // Run TTS except in simulator (because the simulator doesn't support it)
-        #if !arch(i386) && !arch(x86_64)
-            var utterance = AVSpeechUtterance(string: translation)
-            utterance.voice = AVSpeechSynthesisVoice(language: self.outLanguage.bcp)
-            self.synthesizer.speakUtterance(utterance)
-        #endif
-
-    }
-    
-    override func viewDidLoad() {
-        super.viewDidLoad()
-
-        // Set size variables (-162 for the height to compensate for the views above the scrollview)
-        self.scrollViewHeight = UIScreen.mainScreen().bounds.height - 162
-        self.scrollViewWidth = UIScreen.mainScreen().bounds.width
-        
-        // Load view pickers
-        self.inPicker.delegate = self
-        self.inPicker.dataSource = self
-        
-        self.outPicker.delegate = self
-        self.outPicker.dataSource = self
-        
-        self.inLanguageField.inputView = inPicker
-        self.outLanguageField.inputView = outPicker
-        
-        // Load initial languages
-        self.inLanguage = self.languages[3]   // English
-        self.outLanguage = self.languages[10] // Swedish
-        self.translator.loadGrammar("Eng", destination: "from")
-        self.translator.loadGrammar("Swe", destination: "to")
-        
-    }
-
-    override func didReceiveMemoryWarning() {
-        super.didReceiveMemoryWarning()
-    }
-
-}
-
-// On selection functionality for the view pickers
-extension ViewController: UIPickerViewDelegate {
-    
-    // Makes the picker views return a language rather than text
-    func pickerView(pickerView: UIPickerView!, titleForRow row: Int, forComponent component: Int) -> String
-    {
-        return self.languages[row].name
-    }
-    
-    // Row was selected: update buttons, load new grammar
-    func pickerView(pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
-        var language = self.languages[row]
-        
-        var fromTo: String
-        var textField = UITextField()
-        if (pickerView == self.inPicker) {
-            self.inLanguage = language
-            fromTo = "from"
-            textField = self.inLanguageField
-        } else {
-            self.outLanguage = language
-            fromTo = "to"
-            textField = self.outLanguageField
-        }
-
-        self.translator.loadGrammar(language.abbreviation, destination: fromTo)
-        textField.text = language.name
-        textField.resignFirstResponder()
-    }
-    
-}
-
-// View picker layout functionality
-extension ViewController: UIPickerViewDataSource {
-    
-    func numberOfComponentsInPickerView(pickerView: UIPickerView) -> Int {
-        return 1
-    }
-    
-    func pickerView(pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
-        return self.languages.count
-    }
-    
-}
-
-// Keyboard input functionality
-extension ViewController: UITextViewDelegate {
-    
-    // Method is called on keypress
-    func textView(textView: UITextView, shouldChangeTextInRange range: NSRange, replacementText text: String) -> Bool {
-
-        // UITextViews lack a method to close keyboard on enter, so we use this slight hack
-        if (text == "\n") {
-            textView.resignFirstResponder()
-            self.translate(textView.text)
-            return false
-        }
-        
-        // But if it wasn't the enter key, we resize the UITextView dynamically
-        textView.sizeToFit()
-        if (textView.frame.size.width < self.maxBoxWidth) {
-            textView.frame.size.width += 10
-        }
-        return true
-    }
-    
-}
\ No newline at end of file