GUI

//stores user input for absolute path string
String typedText = "Type abs path here";

PFont other;


void setup() {
  
  size(500,500); 
  background(0,100,255);
  fill(204,102,0);
  rect(100,250,283,25);
  rect(140,300,215,25);
  rect(140,350,215,25);
  
  
 PFont font = loadFont("SansSerif-48.vlw");
 textFont(font, 20);
 String DRC = "Dynamic Range Compression";
 String FFR = "File Frequency Reader";
 String MFR = "Mic Frequency Reader";
 String please = "Select file to be processed, if applicable:";
 /*
 float tS=100;
//the textSize() is shorten by 1 until the textWidth() smaller then the width of the rect
while(textWidth(s)>100){
 tS-=1;
 textSize(tS);
 println(textWidth(s));
}
fill(0);
//draw the text in the middle of the rect 
text(s,50+(100-textWidth(s))/2,50+100/2+tS/2);
*/
fill(255,90,0);
textFont(font, 50);
text("Please select one:", 50, 150);
fill(0);
textFont(font, 20);
text(DRC,100,270);
text(FFR,140,320);
text(MFR,140,370);
 text(please,50,425);

//text(typedText+(frameCount/10 % 2 == 0 ? "_" : ""),75,400);

}

void draw() {
 
 fill(255,90,0);
 rect(75,430,300,25);
 fill(0);
 text(typedText,75,455);
 System.out.println(typedText);
}

void mousePressed() {

 if (mouseX >= 100 && mouseX <= 383 && mouseY >= 250 && mouseY <= 275) {
   rect(0,0,10,10);
   Scanner scan = new Scanner(System.in);  
   System.out.println("Type in File Name: ");
   String s = scan.next();
   
 }
 if(mouseX >= 140 && mouseX <= 355 && mouseY >= 300 && mouseY <= 325) {
   fill(255); 
   rect(0,0,10,10);
 }
 if(mouseX >= 140 && mouseX <= 355 && mouseY >= 350 && mouseY <= 375) {
   fill(90); 
   rect(0,0,10,10);
 }
 
}

void keyReleased() {
  if (key != CODED) {
    switch(key) {
    case BACKSPACE:
      typedText = typedText.substring(0,max(0,typedText.length()-1));
      break;
    case TAB:
      typedText += "    ";
      break;
    case ENTER:
    case RETURN:
      // comment out the following two lines to disable line-breaks
      typedText += "\n";
      break;
    case ESC:
    case DELETE:
      break;
    default:
      typedText += key;
    }
  }
}