[Swift 1] Day 6-7 - App Challenge - Word Magnets

Ice Cream Words

//
//  ViewController.swift
//  Word Magnet game
//
//  Created by Sasha Akhavan-Zanjani on 28/02/2015.
//  Copyright (c) 2015 Sasha Akhavan-Zanjani. All rights reserved.
//

import UIKit


class ViewController: UIViewController, UITextFieldDelegate {


@IBOutlet weak var wordInput: UITextField!

    //  setup variables
        
        var wordArray = [""]
        var lastAddedLabel: UILabel!
        var label: UILabel!
        var firstLabel: UILabel!
        var secondLabel: UILabel!
        var fontsizefloat = 32.222

    // set up RGB colour Pallete

func UIColorFromRGB(rgbValue: UInt) -> UIColor {
   
        return UIColor(
        red: CGFloat((rgbValue & 0xFF0000) >> 16) / 255.0,
        green: CGFloat((rgbValue & 0x00FF00) >> 8) / 255.0,
        blue: CGFloat(rgbValue & 0x0000FF) / 255.0,
        alpha: CGFloat(1.0)
        )
}
    


    override func viewDidLoad() {
        super.viewDidLoad()
        
      
    

    // Do any additional setup after loading the view, typically from a nib.
        
        firstLabel = UILabel()
        secondLabel = UILabel()

        view.backgroundColor = UIColorFromRGB(0x3498db)
        
        
        
    

//      Sets up font
        
        let fontFamilyNames = UIFont.familyNames()
        for familyName in fontFamilyNames {
            println("Font Family Name = [\(familyName)]")
            let names = UIFont.fontNamesForFamilyName(familyName as String)
            println("Font Names = [\(names)]")
            
            
}
        makeFirstLabel()
    }
    

    
//      Remove keyboard when you press return
    
func textFieldShouldReturn(textField: UITextField) -> Bool {
        
        textField.resignFirstResponder()

        return true;

}
    
//  Set up touch gestures.
    
func handlePanGesture(panGesture: UIPanGestureRecognizer) {
        
        println("pan")
        
        // get translation
        var translation = panGesture.translationInView(view)
        panGesture.setTranslation(CGPointZero, inView: view)
        
        println(translation)
        
        // add dx, dy to current label center position
        
        var label = panGesture.view as UILabel
        label.center = CGPoint(x: label.center.x + translation.x,
            y: label.center.y + translation.y)
    }



//  Remove word from array and remove from screen

func removeLabel(){
 
        var label = UILabel()
        let removed = wordArray.removeLast()
        println(wordArray)

        for v in view.subviews{
            if v is UILabel{
            lastAddedLabel.removeFromSuperview()
                
                println(lastAddedLabel)

                }
            }
}

func removeAllLabels(){
        var label = UILabel()

        let removed = wordArray.removeAll()
        println(wordArray)

        for v in view.subviews{
            if v is UILabel{
            v.removeFromSuperview()
                }
            }
        
        makeLabel()
}


    
func removeFirstLabel(){
        var label = UILabel()

        let removed = wordArray.removeLast()
        println(wordArray)
    
        for v in view.subviews{
            if v is UILabel{
            label.removeFromSuperview()
                
                println(lastAddedLabel)

                }
            }
            
        makeLabel()

}

    


    //  Takes new word adds it to page and then adds it to array

func addNewLabel(){
    
        let yellowColour = UIColorFromRGB(0xFDFD96)
        let blueColour = UIColorFromRGB(0xAEC6CF)
        let pinkColour = UIColorFromRGB(0xDEA5A4)
        let greyColour = UIColorFromRGB(0xCFCFC4)
        let greenColour = UIColorFromRGB(0x77DD77)
        let purpleColour =  UIColorFromRGB(0x8e44ad)
    
    
    
    
    
    
        var newWord = wordInput.text
        wordArray.append(newWord)
        println(wordArray)

            var label = UILabel()
            label.text = wordInput.text  // wordArray[4]
            label.font = UIFont(name: "montserrat", size: 28.0)
            label.sizeToFit()
            label.backgroundColor =  UIColorFromRGB(0x8e44ad)
            label.textColor = UIColorFromRGB(0xffffff)
            label.alpha = 0.0 //is invisible

            var x = CGFloat(arc4random_uniform(320))
            var y = CGFloat(arc4random_uniform(480))
            label.center = CGPoint(x: x, y: y)
            
            lastAddedLabel = label
            println(lastAddedLabel)

            view.addSubview(label)

            UIView.animateWithDuration(2.0, delay: 0.0, usingSpringWithDamping: 1.0, initialSpringVelocity: 1, options: nil, animations: {
            
            self.lastAddedLabel.center = CGPoint(x: x , y: y + 120 )
            self.lastAddedLabel.alpha = 1.0 //is visible
            
            }, completion: nil)
    
            // Pan Gesture
        var panGesture = UIPanGestureRecognizer(target: self, action: Selector("handlePanGesture:"))
        label.addGestureRecognizer(panGesture)
        label.userInteractionEnabled = true
}




//  Adds all words to screen from array

func makeLabel(){

    for word in wordArray {
            
            var label = UILabel()
            label.text = word  // wordArray[4]
            label.font = UIFont(name: "orangejuice", size: 20.0)
            println(lastAddedLabel)
            label.sizeToFit()
            label.center = CGPoint(x: 150, y: 200)
            label.backgroundColor = UIColor.whiteColor()
            
            var xa = CGFloat(arc4random_uniform(320))
            var ya = CGFloat(arc4random_uniform(480))
            label.center = CGPoint(x: xa, y: ya)

            view.addSubview(label)

            UIView.animateWithDuration(2.0, delay: 0.0, usingSpringWithDamping: 1.0, initialSpringVelocity: 0.2, options: nil, animations: {
            
//            self.label.center = CGPoint(x: xa , y: ya + 50 )
//           self.label.alpha = 1.0 //is visible
           
            }, completion: nil)

           
        // Pan Gesture
        var panGesture = UIPanGestureRecognizer(target: self, action: Selector("handlePanGesture:"))
        label.addGestureRecognizer(panGesture)
        label.userInteractionEnabled = true
            
        }

}
 

func makeFirstLabel(){
        
        firstLabel.text = "Make words"
        firstLabel.font = UIFont(name:  "montserrat", size: 34.0)
        firstLabel.sizeToFit()
        firstLabel.backgroundColor = UIColorFromRGB(0xfdfd96)
        firstLabel.center = CGPoint(x: 150, y: 30)
        firstLabel.textColor = UIColorFromRGB(0x8e44ad)

        view.addSubview(firstLabel)
        
        UIView.animateWithDuration(2.0, delay: 0.0, usingSpringWithDamping: 1.0, initialSpringVelocity: 0.2, options: nil, animations: {
            
            self.firstLabel.center = CGPoint(x:150, y:200)
            
            }, completion: nil)
        
        
        secondLabel.text = "and organise them"
        secondLabel.font = UIFont(name: "montserrat", size: 34.0)
        secondLabel.sizeToFit()
        secondLabel.backgroundColor = UIColorFromRGB(0xccffff)
        secondLabel.textColor = UIColorFromRGB(0xd35400)
        secondLabel.center = CGPoint(x: 200, y: 60)
        view.addSubview(secondLabel)
        
        secondLabel.alpha = 0.0 //is invisible
        
        UIView.animateWithDuration(2.0, delay: 0.8, usingSpringWithDamping: 1.0, initialSpringVelocity: 0.2, options: nil, animations: {
            
            self.secondLabel.center = CGPoint(x:200, y:260 )
            self.secondLabel.alpha = 1.0 //is visible
            
            }, completion: nil)

        // Pan Gesture
        var panGesture = UIPanGestureRecognizer(target: self, action: Selector("handlePanGesture:"))
        var panGesture2 = UIPanGestureRecognizer(target: self, action: Selector("handlePanGesture:"))

        firstLabel.addGestureRecognizer(panGesture)
        firstLabel.userInteractionEnabled = true
 
        secondLabel.addGestureRecognizer(panGesture2)
        secondLabel.userInteractionEnabled = true
    
        removeFirstLabel()

}
    
//  Buttons and actions

@IBAction func addWordButton(sender: AnyObject) {
 
        addNewLabel()
}


@IBAction func newWordTextField(sender: UITextField) {
  
        var newWord = wordInput.text

}

@IBAction func removeWordButton(sender: AnyObject) {
        
        let firstCheck = wordArray.isEmpty
        var firstCount = wordArray.count

        if firstCount != 0 {
        removeLabel()
        }
}


@IBAction func clearAllButton(sender: AnyObject) {
 
        removeAllLabels()
}





    
    
 

    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

}