From aa4d205519bbb4533d152750f6588f308b1652ff Mon Sep 17 00:00:00 2001
From: oussamabonnor1 <oussamabonnor@gmail.com>
Date: Mon, 27 May 2019 02:47:18 +0100
Subject: [PATCH] adding parameter making function for first time users

---
 JetTunes/data/Parameters                  |  6 +--
 src/Controller/MusicPlayerController.java | 47 +++++++++++++++--------
 2 files changed, 33 insertions(+), 20 deletions(-)

diff --git a/JetTunes/data/Parameters b/JetTunes/data/Parameters
index 2aa3ca9..51a44a6 100644
--- a/JetTunes/data/Parameters
+++ b/JetTunes/data/Parameters
@@ -1,3 +1,3 @@
-true
-29
-true
+false
+2
+false
diff --git a/src/Controller/MusicPlayerController.java b/src/Controller/MusicPlayerController.java
index 61e133e..9cf7b78 100644
--- a/src/Controller/MusicPlayerController.java
+++ b/src/Controller/MusicPlayerController.java
@@ -293,27 +293,40 @@ private boolean loadingMusic() {
     private void loadingParam() {
         String filePath = String.valueOf(Paths.get(pathTillProject + "/JetTunes/data/Parameters"));
         File paramFile = new File(filePath);
-        if (paramFile == null) {
-            System.out.println("empty");
-            paramFile.mkdirs();
-        }
-        Scanner sc = null;
-        try {
-            sc = new Scanner(paramFile);
-            if (sc.hasNextLine()) {
-                isRandom = Boolean.valueOf(sc.nextLine());
-                musicIndex = Integer.valueOf(sc.nextLine());
-                isMute = Boolean.valueOf(sc.nextLine());
+        if (!paramFile.exists()) {
+            try {
+                new File(pathTillProject + "/JetTunes/data").mkdirs();
+                PrintWriter writer = new PrintWriter(pathTillProject + "/JetTunes/data/Parameters", "UTF-8");
+                isRandom = false;
+                musicIndex = 0;
+                isMute = false;
+                writer.println(false);
+                writer.println(0);
+                writer.println(false);
+                writer.close();
                 randomButton.setImage(getUiImage(isRandom ? "shuffleOnWhite" : "ShuffleOFFGreen"));
                 mute.setImage(getUiImage(isMute ? "volumeOffWhite" : "volumeOnWhite"));
+            } catch (FileNotFoundException | UnsupportedEncodingException e) {
+                e.printStackTrace();
+            }
+        } else {
+            try {
+                Scanner sc = new Scanner(paramFile);
+                if (sc.hasNextLine()) {
+                    isRandom = Boolean.valueOf(sc.nextLine());
+                    musicIndex = Integer.valueOf(sc.nextLine());
+                    isMute = Boolean.valueOf(sc.nextLine());
+                    randomButton.setImage(getUiImage(isRandom ? "shuffleOnWhite" : "ShuffleOFFGreen"));
+                    mute.setImage(getUiImage(isMute ? "volumeOffWhite" : "volumeOnWhite"));
+                }
+            } catch (FileNotFoundException e) {
+                e.printStackTrace();
             }
-            hit = new Media(musicList.get(musicIndex).toURI().toString());
-            settingUpMediaPlayer(hit);
-            //setting media player after initializing it (avoiding null pointer exception)
-            mediaPlayer.setMute(isMute);
-        } catch (FileNotFoundException e) {
-            e.printStackTrace();
         }
+        hit = new Media(musicList.get(musicIndex).toURI().toString());
+        settingUpMediaPlayer(hit);
+        //setting media player after initializing it (avoiding null pointer exception)
+        mediaPlayer.setMute(isMute);
     }
 
     void deletingMusicList() {