void mp3Parametre() {
  float mx = 30, my = 40,x1=40,y1=50,x2=40,y2=90,x3=40,y3=130,x4=40,y4=170;
  float masterRectSizeX = 200, masterRectSizeY = 175, rectSizeX = 180, rectSizeY = 30;
  float String1 = textWidth(file0_());
  //float xpos = 75;
  //int speed = 1;
  float test10;
 
 if(tcurState == 0){
   setMp3boolClose_(1);}
 
  pushStyle();

          stroke(255);
          strokeWeight(2);
          fill(100);
          rect(mx,my,masterRectSizeX,masterRectSizeY,7);
          pushMatrix();
          fill(50);

          rect(x1,y1,rectSizeX,rectSizeY,7);
          pushStyle();
          fill(255);
          textAlign(CENTER);
         //if(String1 > x1) {
           text(file0_(),xpos_(),my+y1-20);
          
          //setXpos_(-speed_());
          
          //else{text(file0_(),mx+x1+7,my+y1-20); }
          
          if(xpos_()<20){
           setXpos_(250); }  
           
          popStyle();
         // println(xpos_());
          
          rect(x2,y2,rectSizeX,rectSizeY,7);
          pushStyle();
          fill(255);
          textAlign(CENTER);
          text(file1_(),mx+x2+7,my+y2-20);
          popStyle();
          
          rect(x3,y3,rectSizeX,rectSizeY,7);
          pushStyle();
          fill(255);
          textAlign(CENTER);
          text(file2_(),mx+x3+7,my+y3-20);
          popStyle();
          
          rect(x4,y4,rectSizeX,rectSizeY,7);
          pushStyle();
          fill(255);
          textAlign(CENTER);
          text(file3_(),mx+x4+7,my+y4-20);
          popStyle();
          
          
          popStyle();
          pushStyle();
       
          if(overRect(fidposScreenX_()+x1,fidposScreenY_()+y1,rectSizeX,rectSizeY) && (tcurState_() == 1)) {
          fill(255);
          rect(x1,y1,rectSizeX,rectSizeY,7);
        // setFilebool1_(1);
          selectInput("Select a file to process:", "fileSelected1");
          setMp3bool_(0);
          setFidParamColor_(255,255,255,230);
        }
                    
         popStyle(); 
         pushStyle();
          if(overRect(fidposScreenX_()+x2,fidposScreenY_()+y2,rectSizeX,rectSizeY) && (tcurState_() == 1)) {
            fill(255);
            rect(x2,y2,rectSizeX,rectSizeY,7);
            selectInput("Select a file to process:", "fileSelected2");
            setMp3bool_(0);
            setFidParamColor_(255,255,255,230);
          }
          popStyle();
          pushStyle();
          if(overRect(fidposScreenX_()+x3,fidposScreenY_()+y3,rectSizeX,rectSizeY) && (tcurState_() == 1)) {
            fill(255);
            rect(x3,y3,rectSizeX,rectSizeY,7);
            selectInput("Select a file to process:", "fileSelected3");
            setMp3bool_(0);
            setFidParamColor_(255,255,255,230);
          }
          popStyle();
          pushStyle();
          if(overRect(fidposScreenX_()+x4,fidposScreenY_()+y4,rectSizeX,rectSizeY) && (tcurState_() == 1)) {
            fill(255);
            rect(x4,y4,rectSizeX,rectSizeY,7);
            selectInput("Select a file to process:", "fileSelected4");
            setMp3bool_(0);
            setFidParamColor_(255,255,255,230);
          }
          if(overRect1(mx+fidposScreenX_(),my+fidposScreenY_(),200,175) && (tcurState_() == 1) && (mp3BoolClose_() == 1)) {
           setMp3bool_(0);
           setMp3boolClose_(0); 
           setFidParamColor_(255,255,255,230); }
           
          else{ setCloseParamColor_(255,255,255,230);
                setCloseParamRectColor_(50); }
          
          popStyle();
          popMatrix();
          
  }
//---------------------------------------------------------------------
void fileSelected1(File selection) {
  if (selection == null) {
    println("Window was closed or the user hit cancel.");
  } else {
    println("User selected " + selection.getPath());
    setPdFilePath1_(join(split(selection.getPath(), '\\'), "/"));
    setFilebool1_(1);
  }
}
//---------------------------------------------------------------------
void fileSelected2(File selection) {
  if (selection == null) {
    println("Window was closed or the user hit cancel.");
  } else {
    println("User selected " + selection.getPath());
    setPdFilePath2_(join(split(selection.getPath(), '\\'), "/"));
    setFilebool2_(1);
  }
}
//---------------------------------------------------------------------
void fileSelected3(File selection) {
  if (selection == null) {
    println("Window was closed or the user hit cancel.");
  } else {
    println("User selected " + selection.getPath());
    setPdFilePath3_(join(split(selection.getPath(), '\\'), "/"));
    setFilebool3_(1);
  }
}
//---------------------------------------------------------------------
void fileSelected4(File selection) {
  if (selection == null) {
    println("Window was closed or the user hit cancel.");
  } else {
    println("User selected " + selection.getPath());
    setPdFilePath4_(join(split(selection.getPath(), '\\'), "/"));
    setFilebool4_(1);
  }
}