adding parameter making function for first time users

oussamabonnor1 · May 27, 2019 · aa4d205 · aa4d205
1 parent 46d488a
commit aa4d205
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Showing 2 changed files with 33 additions and 20 deletions.
diff --git 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
@@ -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() {