Update image, add save-window-size-on-close feature, start separating mplayer controls out of the in-app controller-class that should make application architecture more solid in future and give a chance to add other back ends support. Start code refactoring, adding copyleft banners.

pom.xml

@@ -8,7 +8,7 @@
     <name>mplayer4anime</name>
 
     <artifactId>mplayer4anime</artifactId>
-    <version>0.14.1-SNAPSHOT</version>
+    <version>0.15-SNAPSHOT</version>
 
     <packaging>jar</packaging>
 
@@ -16,7 +16,7 @@
     <description>
         mplayer front end to play content pairs that are mostly used for anime (mka+mkv, mp4+ac3, mkv+srt)
     </description>
-    <inceptionYear>2018-2019</inceptionYear>
+    <inceptionYear>2018</inceptionYear>
     <organization>
         <name>Dmitry Isaenko</name>
         <url>https://developersu.blogspot.com/search/label/mplayer4anime</url>

src/main/java/mplayer4anime/AppPreferences.java

@@ -1,14 +1,34 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package mplayer4anime;
 
 import java.util.prefs.Preferences;
 
 // Rule application settings
 public class AppPreferences {
+    private static AppPreferences INSTANCE = new AppPreferences();
+    private Preferences preferences = Preferences.userRoot().node("mplayer4anime");
 
-    private Preferences preferences;
+    private AppPreferences(){}
 
-    public AppPreferences(){
+    public static AppPreferences getINSTANCE() {
-        preferences = Preferences.userRoot().node("mplayer4anime");
+        return INSTANCE;
     }
 
     public void setPath(String path){
@@ -96,5 +116,10 @@ public class AppPreferences {
                 preferences.put("RECENT_PLS_" + i, "");
         }
     }
+    // Window size
+    public double getSceneWidth(){ return preferences.getDouble("window_width", 1200.0); }
+    public void setSceneWidth(double value){ preferences.putDouble("window_width", value); }
 
+    public double getSceneHeight(){ return preferences.getDouble("window_height", 800.0); }
+    public void setSceneHeight(double value){ preferences.putDouble("window_height", value); }
 }

src/main/java/mplayer4anime/Controller.java

@@ -1,9 +1,26 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package mplayer4anime;
 
 import javafx.application.HostServices;
 import javafx.application.Platform;
-import javafx.event.ActionEvent;
+import javafx.collections.ObservableList;
-import javafx.event.EventHandler;
 import javafx.fxml.FXML;
 import javafx.fxml.Initializable;
 import javafx.scene.control.*;
@@ -18,38 +35,33 @@ import mplayer4anime.appPanes.ControllerSUB;
 
 import java.io.*;
 import java.net.URL;
-import java.util.ListIterator;
 import java.util.ResourceBundle;
 
 public class Controller implements Initializable {
     @FXML
-    private ControllerPane mkvPaneController;
+    private ControllerPane mkvPaneController, mkaPaneController;
-    @FXML
-    private ControllerPane mkaPaneController;
     @FXML
     private ControllerSUB subPaneController;
     @FXML
     private Label statusLbl;
     @FXML
     private Menu recentlyOpenedMenu;
-    // Get preferences
-    private AppPreferences appPreferences = new AppPreferences();
-
-    private ResourceBundle resourceBundle;
-
     @FXML
     private CheckMenuItem fullScreen;
-
-    // Get host services for opening URLs etc.
-    private HostServices hostServices;
-
     @FXML
     private TabPane tabPane;
-
     @FXML
     private CheckMenuItem subsHide;
 
-    private String currentPlaylistLocation = null;  //TODO: move to the constructor?
+    private final AppPreferences appPreferences = AppPreferences.getINSTANCE();
+
+    private ResourceBundle resourceBundle;
+    // Get host services for opening URLs etc.
+    private HostServices hostServices;
+
+    private String currentPlaylistLocation;
+
+    private MplayerSlave mplayer;
 
     // If application started with playlist passed as an argument, then we'll try to load it (if it's valid).
     public void setPlaylistAsArgument(String playlist) {
@@ -79,150 +91,19 @@ public class Controller implements Initializable {
         subsHide.setSelected(appPreferences.getSubtitlesHideSelected());
 
         String[] recentPlaylists = appPreferences.getRecentPlaylists();
-        for (int i = recentPlaylists.length-1; i >= 0; i--)
+        for (int i = recentPlaylists.length-1; i >= 0; i--) {
-            if (!recentPlaylists[i].isEmpty())
+            if (recentPlaylists[i].isEmpty())
-                addRecentlyOpened(recentPlaylists[i]);
+                continue;
+            addRecentlyOpened(recentPlaylists[i]);
+        }
+
+        mplayer = new MplayerSlave(resourceBundle);
     }
 
     void setHostServices(HostServices hostServices) {
         this.hostServices = hostServices;
     }
 
-    /*             PLAYER COMMANDS          */
-    private boolean playerSingleCommand(String command){
-        if (player != null && player.isAlive()) {
-            playerIn.print(command);
-            playerIn.print("\n");
-            playerIn.flush();
-            return true;
-        } else { return false; }
-    }
-
-    @FXML
-    private void subsTriggerBtn(){
-        if (playerSingleCommand("get_sub_visibility")) {
-            String returnedStr;
-            int returnedInt = 1;
-            try {
-                while ((returnedStr = playerOutErr.readLine()) != null) {
-                    //System.out.println(returnedStr);
-                    if (returnedStr.startsWith("ANS_SUB_VISIBILITY=")) {
-                        returnedInt = Integer.parseInt(returnedStr.substring("ANS_SUB_VISIBILITY=".length()));
-                        break;
-                    }
-                }
-            } catch (IOException e) {
-                System.out.println("Can't determine whether subtitles enabled or disabled");
-            }
-
-            if (returnedInt == 1)
-                playerSingleCommand("sub_visibility 0");
-            else
-                playerSingleCommand("sub_visibility 1");
-        }
-    }
-    @FXML
-    private void fullscreenBtn(){ playerSingleCommand("vo_fullscreen"); }
-    @FXML
-    private void muteBtn(){ playerSingleCommand("mute"); }
-    @FXML
-    private void playPrevTrackBtn(){
-        if (player != null && player.isAlive()) {
-            playerSingleCommand("quit");
-            while (player.isAlive());               // TODO: remove crutch, implement bike
-        }
-        int index;
-        index = mkvPaneController.getElementSelectedIndex();
-        if (index > 0) {
-            mkvPaneController.setElementSelectedByIndex(index-1); // .selectNext / .selectPrevious
-           playBtn();
-        }
-    }
-    @FXML
-    private void playNextTrackBtn(){
-        if (player != null && player.isAlive()) {
-            playerSingleCommand("quit");
-            while (player.isAlive());               // TODO: remove crutch, implement bike
-        }
-        int index;
-        index = mkvPaneController.getElementSelectedIndex();
-        // TODO: add 'link' button
-        if (index+1 < mkvPaneController.getElementsCount() ) {
-            mkvPaneController.setElementSelectedByIndex(index+1);
-        }
-        index = mkaPaneController.getElementSelectedIndex();
-        if (index+1 < mkaPaneController.getElementsCount() ) {
-            mkaPaneController.setElementSelectedByIndex(index+1);
-        }
-        index = subPaneController.getElementSelectedIndex();
-        if (index+1 < subPaneController.getElementsCount() ) {
-            subPaneController.setElementSelectedByIndex(index+1);
-        }
-        playBtn();
-    }
-
-    private Process player;
-    private PrintStream playerIn;
-    private BufferedReader playerOutErr;
-
-    @FXML
-    private void playBtn(){
-        if (mkvPaneController.getElementSelected() != null) {
-            boolean Audio = !mkaPaneController.isElementsListEmpty() && mkvPaneController.getElementSelectedIndex() < mkaPaneController.getElementsCount();
-            boolean Subtitles = !subPaneController.isElementsListEmpty() && mkvPaneController.getElementSelectedIndex() < subPaneController.getElementsCount();
-            boolean SubEncodingDefault = subPaneController.getSelectedEncoding().equals("default");
-
-            try {
-                if (player == null || !player.isAlive()) {
-                    player = new ProcessBuilder(                                                    // FUCKING MAGIC! DON'T CHANGE SEQUENCE
-                            appPreferences.getPath(),                                       // It's a chance for Windows ;)
-                            "-slave",
-                            Audio?"-audiofile":"",
-                            Audio? mkaPaneController.getElementSelected():"",
-                            "-quiet",
-                            fullScreen.isSelected() ? "-fs" : "",
-                            mkvPaneController.getElementSelected(),
-                            subsHide.isSelected()||Subtitles?"-nosub":"",      // Turn off subtitles embedded into MKV file (and replace by localy-stored subs file if needed)
-                            Subtitles?"-sub":"",
-                            Subtitles? subPaneController.getElementSelected():"",
-                            Subtitles?SubEncodingDefault?"":"-subcp":"",                           // Use subtitles -> YES -> Check if we need encoding
-                            Subtitles?SubEncodingDefault?"": subPaneController.getSelectedEncoding():""
-                            ).start();
-
-                    PipedInputStream readFrom = new PipedInputStream(256 * 1024);
-                    PipedOutputStream writeTo = new PipedOutputStream(readFrom);
-
-                    playerOutErr = new BufferedReader(new InputStreamReader(readFrom));
-
-                    new LineRedirecter(player.getInputStream(), writeTo).start();
-                    new LineRedirecter(player.getErrorStream(), writeTo).start();
-
-                    playerIn = new PrintStream(player.getOutputStream());
-
-                    /* If user desired to disable subtitles but populated the list in the SUB pane, then load them and disable visibility.
-                     * It's should be done this way because if we won't pass them to mplayer during start them user won't be able to enable them later on.
-                     * There is another bike could be implemented such as passing input file during load but it's far more dumb idea then current implementation.
-                     */
-                    if (subsHide.isSelected())
-                        playerSingleCommand("sub_visibility 0");
-                } else  {
-                    playerIn.print("pause");
-                    playerIn.print("\n");
-                    playerIn.flush();
-                }
-            } catch (IOException e) {
-                ServiceWindow.getErrorNotification(resourceBundle.getString("Error"), resourceBundle.getString("ErrorUnableToStartMplayer"));
-            }
-        } else { System.out.println("File not selected"); }
-    }
-
-    @FXML
-    private void stopBtn(){playerSingleCommand("stop"); }
-    @FXML
-    private void volumeUpBtn(){ playerSingleCommand("volume +1 0"); }
-    @FXML
-    private void volumeDownBtn(){ playerSingleCommand("volume -1 0"); }
-
     @FXML
     private void closeBtn() {
         Stage currentStage = (Stage) tabPane.getScene().getWindow();
@@ -312,21 +193,21 @@ public class Controller implements Initializable {
     }
 
     private void addRecentlyOpened(String playlistPath){
-        ListIterator<MenuItem> iteratorItem = recentlyOpenedMenu.getItems().listIterator();
+        ObservableList<MenuItem> items = recentlyOpenedMenu.getItems();
-        while (iteratorItem.hasNext()) {
+        for (MenuItem item : items) {
-            MenuItem mi = iteratorItem.next();
+            if (item.getUserData() != null && item.getUserData().equals(playlistPath)) {
-            if (mi.getUserData() != null && mi.getUserData().equals(playlistPath)) {
+                items.remove(item);
-                recentlyOpenedMenu.getItems().remove(mi);
+                items.add(0, item);
-                recentlyOpenedMenu.getItems().add(0, mi);
                 return;
             }
         }
 
         MenuItem menuItem = new MenuItem();
-        String fileNameOnly;
+        String playListName;
 
-        fileNameOnly = playlistPath.substring(playlistPath.lastIndexOf(File.separator) + 1);
+        playListName = playlistPath.substring(
-        menuItem.setText(fileNameOnly);
+                playlistPath.lastIndexOf(File.separator) + 1, playlistPath.lastIndexOf("."));
+        menuItem.setText(playListName);
 
         menuItem.setUserData(playlistPath);
         menuItem.setOnAction(actionEvent -> {
@@ -334,9 +215,90 @@ public class Controller implements Initializable {
             setAllLists(jsonStorage);
         });
         // Limit list to 13 elements (2 in the end are separator and clear button)
-        if (recentlyOpenedMenu.getItems().size() >= 11)
+        if (items.size() >= 11)
-            recentlyOpenedMenu.getItems().remove(9, recentlyOpenedMenu.getItems().size() - 2);
+            items.remove(9, recentlyOpenedMenu.getItems().size() - 2);
-        recentlyOpenedMenu.getItems().add(0, menuItem);
+        items.add(0, menuItem);
+    }
+
+    /* PLAYER */
+    @FXML
+    private void subsTriggerBtn(){
+        mplayer.subtitlesSwitch();
+    }
+    @FXML
+    private void fullscreenBtn(){
+        mplayer.fullscreenSwitch();
+    }
+    @FXML
+    private void muteBtn(){
+        mplayer.mute();
+    }
+    @FXML
+    private void playPrevTrackBtn(){
+        int index = mkvPaneController.getElementSelectedIndex();
+        if (index <= 0)
+            return;
+
+        mkvPaneController.setElementSelectedByIndex(index-1);
+        mplayer.forcePlay(appPreferences.getPath(),
+                mkvPaneController.getElementSelected(),
+                mkaPaneController.getElementSelected(),
+                subPaneController.getElementSelected(),
+                subPaneController.getSelectedEncoding(),
+                subsHide.isSelected(),
+                fullScreen.isSelected()
+        );
+    }
+    @FXML
+    private void playNextTrackBtn(){
+        int index = mkvPaneController.getElementSelectedIndex();
+
+        if (index + 1 < mkvPaneController.getElementsCount()) {
+            mkvPaneController.setElementSelectedByIndex(index + 1);
+        }
+        index = mkaPaneController.getElementSelectedIndex();
+        if (index + 1 < mkaPaneController.getElementsCount()) {
+            mkaPaneController.setElementSelectedByIndex(index + 1);
+        }
+        index = subPaneController.getElementSelectedIndex();
+        if (index + 1 < subPaneController.getElementsCount()) {
+            subPaneController.setElementSelectedByIndex(index + 1);
+        }
+
+        mplayer.forcePlay(appPreferences.getPath(),
+                mkvPaneController.getElementSelected(),
+                mkaPaneController.getElementSelected(),
+                subPaneController.getElementSelected(),
+                subPaneController.getSelectedEncoding(),
+                subsHide.isSelected(),
+                fullScreen.isSelected()
+        );
+    }
+    @FXML
+    private void playBtn(){
+        if (mkvPaneController.getElementSelected() == null)
+            return;
+
+        mplayer.playPause(appPreferences.getPath(),
+                mkvPaneController.getElementSelected(),
+                mkaPaneController.getElementSelected(),
+                subPaneController.getElementSelected(),
+                subPaneController.getSelectedEncoding(),
+                subsHide.isSelected(),
+                fullScreen.isSelected()
+                );
+    }
+    @FXML
+    private void stopBtn(){
+        mplayer.stop();
+    }
+    @FXML
+    private void volumeUpBtn(){
+        mplayer.volumeUp();
+    }
+    @FXML
+    private void volumeDownBtn(){
+        mplayer.volumeDown();
     }
 }
 

src/main/java/mplayer4anime/ISlaveModeAppOrchestration.java

@@ -0,0 +1,23 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+     
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package mplayer4anime;
+
+public interface ISlaveModeAppOrchestration {
+    // TODO: implement unified interface for mplayer and mpv
+}

src/main/java/mplayer4anime/LineRedirecter.java

@@ -1,27 +1,44 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package mplayer4anime;
 
 import java.io.*;
 
 public class LineRedirecter extends Thread {
-    private InputStream inStr;
+    private final InputStream inStream;
-    private OutputStream outStr;
+    private final OutputStream outStream;
 
-    LineRedirecter(InputStream in, OutputStream out){
+    LineRedirecter(InputStream inStream, OutputStream outStream){
-        this.inStr = in;
+        this.inStream = inStream;
-        this.outStr = out;
+        this.outStream = outStream;
     }
 
     public void run(){
         try {
-            BufferedReader bufferReader = new BufferedReader(new InputStreamReader(inStr));
+            BufferedReader bufferReader = new BufferedReader(new InputStreamReader(inStream));
-            PrintStream printStream = new PrintStream(outStr);
+            PrintStream printStream = new PrintStream(outStream);
             String playerOutput;
-
             while ((playerOutput = bufferReader.readLine()) != null) {
                 printStream.println(playerOutput);
             }
-
+        }
-        }catch (IOException e){
+        catch (IOException e){
             e.printStackTrace();
         }
 

src/main/java/mplayer4anime/MainFX.java

@@ -1,13 +1,22 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package mplayer4anime;
-/**
-Name: mplayer4anime
-@author Dmitry Isaenko
-License: GNU GPL v.3
-@version 0.12
-@see https://developersu.blogspot.com/search/label/mplayer4anime
-@see https://github.com/developersu/mplayer4anime
-2018-2019, Russia
-*/
 
 import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
@@ -55,17 +64,22 @@ public class MainFX extends Application {
         Runtime.getRuntime().addShutdownHook(new Thread(() -> tsih.interrupt()));
 
         primaryStage.getIcons().addAll(
-                new Image(MainFX.class.getResourceAsStream("/res/app_icon32x32.png")),
+                new Image(getClass().getResourceAsStream("/res/app_icon32x32.png")),
-                new Image(MainFX.class.getResourceAsStream("/res/app_icon48x48.png")),
+                new Image(getClass().getResourceAsStream("/res/app_icon48x48.png")),
-                new Image(MainFX.class.getResourceAsStream("/res/app_icon64x64.png")),
+                new Image(getClass().getResourceAsStream("/res/app_icon64x64.png")),
-                new Image(MainFX.class.getResourceAsStream("/res/app_icon128x128.png"))
+                new Image(getClass().getResourceAsStream("/res/app_icon128x128.png"))
         );
         primaryStage.setTitle("mplayer4anime");
         primaryStage.setMinWidth(500);
         primaryStage.setMinHeight(375);
-        primaryStage.setScene(new Scene(root, 1200, 800));
+        Scene scene = new Scene(root,
+                AppPreferences.getINSTANCE().getSceneWidth(),
+                AppPreferences.getINSTANCE().getSceneHeight());
+        primaryStage.setScene(scene);
         // Make linkage to controller method to handle exit() event in there.
         primaryStage.setOnHidden(e -> {
+            AppPreferences.getINSTANCE().setSceneHeight(scene.getHeight());
+            AppPreferences.getINSTANCE().setSceneWidth(scene.getWidth());
             tsih.interrupt();
             controller.shutdown();
         });

src/main/java/mplayer4anime/MplayerSlave.java

@@ -0,0 +1,170 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+     
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package mplayer4anime;
+
+import java.io.*;
+import java.util.ResourceBundle;
+import java.util.concurrent.TimeUnit;
+
+public class MplayerSlave implements ISlaveModeAppOrchestration {
+    private Process player;
+    private PrintStream playerIn;
+    private BufferedReader playerOutErr;
+
+    private final ResourceBundle resourceBundle;
+
+    public MplayerSlave(ResourceBundle resourceBundle){
+        this.resourceBundle = resourceBundle;
+    }
+
+    private boolean playerSingleCommand(String command){
+        if (player != null && player.isAlive()) {
+            playerIn.print(command);
+            playerIn.print("\n");
+            playerIn.flush();
+            return true;
+        }
+        return false;
+    }
+
+    public void subtitlesSwitch(){
+        if (! playerSingleCommand("get_sub_visibility"))
+            return;
+
+        try {
+            String returnedStr;
+            int returnedInt = 1;
+            while ((returnedStr = playerOutErr.readLine()) != null) {
+                if (returnedStr.startsWith("ANS_SUB_VISIBILITY=")) {
+                    returnedInt = Integer.parseInt(returnedStr.substring("ANS_SUB_VISIBILITY=".length()));
+                    break;
+                }
+            }
+            if (returnedInt == 1)
+                playerSingleCommand("sub_visibility 0");
+            else
+                playerSingleCommand("sub_visibility 1");
+        }
+        catch (IOException e) {
+            e.printStackTrace();
+            System.out.println("Can't determine whether subtitles enabled or disabled");
+        }
+    }
+
+    public void fullscreenSwitch(){
+        playerSingleCommand("vo_fullscreen");
+    }
+
+    public void mute(){
+        playerSingleCommand("mute");
+    }
+
+    public void forcePlay(String mplayerPath,
+                          String VideoFile,
+                          String AudioFile,
+                          String SubtitlesFile,
+                          String subtitlesEncoding,
+                          boolean subtitlesHidden,
+                          boolean isFullscreen){
+        try {
+            if (player != null && player.isAlive()){
+                playerSingleCommand("quit");
+                player.waitFor(500, TimeUnit.MILLISECONDS);
+                player.destroyForcibly();
+            }
+            playPause(mplayerPath, VideoFile, AudioFile, SubtitlesFile, subtitlesEncoding, subtitlesHidden, isFullscreen);
+        }
+        catch (InterruptedException e){
+            e.printStackTrace();
+        }
+    }
+
+    public boolean pause(){
+        if (player == null || !player.isAlive())
+            return false;
+        playerIn.print("pause");
+        playerIn.print("\n");
+        playerIn.flush();
+        return true;
+    }
+
+    public void playPause(String mplayerPath,
+                          String VideoFile,
+                          String AudioFile,
+                          String SubtitlesFile,
+                          String subtitlesEncoding,
+                          boolean subtitlesHidden,
+                          boolean isFullscreen){
+        if (pause())
+            return;
+
+        boolean isAudio = AudioFile != null;
+        boolean isSubtitles = SubtitlesFile != null;
+        boolean SubEncodingDefault = subtitlesEncoding.equals("default");
+
+        try {
+            player = new ProcessBuilder(                        // FUCKING MAGIC! DON'T CHANGE SEQUENCE
+                    mplayerPath,        // It's a chance for Windows ;)
+                    "-slave",
+                    isAudio?"-audiofile":"",
+                    isAudio?AudioFile:"",
+                    "-quiet",
+                    isFullscreen ? "-fs" : "",
+                    VideoFile,
+                    subtitlesHidden||isSubtitles?"-nosub":"",      // Turn off subtitles embedded into MKV file (and replace by localy-stored subs file if needed)
+                    isSubtitles?"-sub":"",
+                    isSubtitles? SubtitlesFile:"",
+                    isSubtitles?SubEncodingDefault?"":"-subcp":"",                           // Use subtitles -> YES -> Check if we need encoding
+                    isSubtitles?SubEncodingDefault?"": subtitlesEncoding:""
+            ).start();
+
+            PipedInputStream readFrom = new PipedInputStream(256 * 1024);
+            PipedOutputStream writeTo = new PipedOutputStream(readFrom);
+
+            playerOutErr = new BufferedReader(new InputStreamReader(readFrom));
+
+            new LineRedirecter(player.getInputStream(), writeTo).start();
+            new LineRedirecter(player.getErrorStream(), writeTo).start();
+
+            playerIn = new PrintStream(player.getOutputStream());
+
+            /* If user desired to disable subtitles but populated the list in the SUB pane, then load them and disable visibility.
+             * It should be done this way because if we didn't pass them to mplayer during start then user won't be able to enable them later on.
+             * There is another bike could be implemented such as passing input file during load but it's far more dumb idea than current implementation.
+             */
+            if (subtitlesHidden)
+                playerSingleCommand("sub_visibility 0");
+        }
+        catch (IOException e) {
+            ServiceWindow.getErrorNotification(resourceBundle.getString("Error"), resourceBundle.getString("ErrorUnableToStartMplayer"));
+        }
+    }
+
+    public void stop(){
+        playerSingleCommand("stop");
+    }
+
+    public void volumeUp(){
+        playerSingleCommand("volume +1 0");
+    }
+
+    public void volumeDown(){
+        playerSingleCommand("volume -1 0");
+    }
+}

src/main/java/mplayer4anime/ServiceWindow.java

@@ -1,12 +1,30 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package mplayer4anime;
 
 import javafx.scene.control.Alert;
 import javafx.scene.layout.Region;
 
+/**
+ * Creates window with notification
+ * */
 public class ServiceWindow {
-    /**
-     * Create window with notification
-     * */
     public static void getErrorNotification(String title, String body){
         Alert alertBox = new Alert(Alert.AlertType.ERROR);
         alertBox.setTitle(title);

src/main/java/mplayer4anime/Settings/ControllerListsSelector.java

@@ -1,32 +1,42 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package mplayer4anime.Settings;
 
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.fxml.FXML;
-import javafx.fxml.Initializable;
 import javafx.scene.control.ListView;
 import javafx.scene.control.TextField;
 import javafx.scene.control.TextFormatter;
 import javafx.scene.input.KeyEvent;
 
-import java.net.URL;
 import java.util.Arrays;
-import java.util.ResourceBundle;
 
-public class ControllerListsSelector implements Initializable {
+public class ControllerListsSelector{
     @FXML
     private ListView<String> listView;
     @FXML
     private TextField newRecordText;
     private ObservableList<String> observableList;
-    private ResourceBundle resourceBundle;
 
     private boolean isListOfExtensions;
 
-    @Override
-    public void initialize(URL url, ResourceBundle rb) {
-        resourceBundle = rb;
-    }
     /**
      * Must be run on start
      * Set list content

src/main/java/mplayer4anime/Settings/SettingsController.java

@@ -1,3 +1,21 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package mplayer4anime.Settings;
 
 import javafx.fxml.FXML;
@@ -14,16 +32,12 @@ import java.util.ResourceBundle;
 import mplayer4anime.MediatorControl;
 
 public class SettingsController implements Initializable {
-
     private AppPreferences appPreferences;
     @FXML
-    private ControllerListsSelector subExtensionListController;
+    private ControllerListsSelector subExtensionListController,
-    @FXML
+            subEncodingListController,
-    private ControllerListsSelector subEncodingListController;
+            videoExtensionListController,
-    @FXML
+            audioExtensionListController;
-    private ControllerListsSelector videoExtensionListController;
-    @FXML
-    private ControllerListsSelector audioExtensionListController;
     @FXML
     private Label pathToMplayerLbl;
     @FXML
@@ -31,7 +45,7 @@ public class SettingsController implements Initializable {
 
     @Override
     public void initialize(URL url, ResourceBundle resBundle) {
-        appPreferences = new AppPreferences();
+        appPreferences = AppPreferences.getINSTANCE();
         pathToMplayerLbl.setText(appPreferences.getPath());
 
         // Subtitles should be shown first? If TRUE, then set checkbox.
@@ -72,16 +86,15 @@ public class SettingsController implements Initializable {
 
     @FXML
     private void Cancel(){
-        Stage thisStage = (Stage) pathToMplayerLbl.getScene().getWindow();  // TODO: consider refactoring. Non-urgent.
+        close();
-        thisStage.close();
     }
 
     @FXML
     private void Ok(){
-        this.Apply();
+        Apply();
-        Stage thisStage = (Stage) pathToMplayerLbl.getScene().getWindow();  // TODO: consider refactoring. Non-urgent.
+        close();
-        thisStage.close();
     }
+
     @FXML
     private void Apply(){
         appPreferences.setPath(pathToMplayerLbl.getText());
@@ -93,4 +106,9 @@ public class SettingsController implements Initializable {
 
         MediatorControl.getInstance().sentUpdates();    // TODO: implement list to track what should be updated
     }
+
+    private void close(){
+        Stage currentWindowStage = (Stage) pathToMplayerLbl.getScene().getWindow();
+        currentWindowStage.close();
+    }
 }

src/main/java/mplayer4anime/Settings/SettingsWindow.java

@@ -1,3 +1,21 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package mplayer4anime.Settings;
 
 import javafx.fxml.FXMLLoader;
@@ -5,7 +23,6 @@ import javafx.scene.Parent;
 import javafx.scene.Scene;
 import javafx.scene.image.Image;
 import javafx.stage.Stage;
-import mplayer4anime.MainFX;
 
 import java.io.IOException;
 import java.util.Locale;
@@ -29,15 +46,14 @@ public class SettingsWindow {
 
         try {
             Parent parentAbout = loaderSettings.load();
-            //SettingsController settingsController = loaderSettings.getController();
 
             stageAbout.setTitle(resourceBundle.getString("settings_SettingsName"));
             stageAbout.getIcons().addAll(
-                    new Image(MainFX.class.getResourceAsStream("/res/settings_icon32x32.png")),
+                    new Image("/res/settings_icon32x32.png"),
-                    new Image(MainFX.class.getResourceAsStream("/res/settings_icon48x48.png")),
+                    new Image("/res/settings_icon32x32.png"),
-                    new Image(MainFX.class.getResourceAsStream("/res/settings_icon64x64.png")),
+                    new Image("/res/settings_icon48x48.png"),
-                    new Image(MainFX.class.getResourceAsStream("/res/settings_icon128x128.png"))
+                    new Image("/res/settings_icon64x64.png"),
-            );       // TODO: change to something reliable
+                    new Image("/res/settings_icon128x128.png"));
             stageAbout.setScene(new Scene(parentAbout, 570, 500));
             stageAbout.show();
 

src/main/java/mplayer4anime/appPanes/ControllerPane.java

@@ -1,3 +1,21 @@
+/*
+    Copyright 2018-2021 Dmitry Isaenko
+
+    This file is part of mplayer4anime.
+
+    mplayer4anime is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mplayer4anime is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mplayer4anime.  If not, see <https://www.gnu.org/licenses/>.
+ */
 package mplayer4anime.appPanes;
 
 import javafx.collections.FXCollections;
@@ -10,28 +28,23 @@ import javafx.scene.control.ListView;
 import javafx.scene.input.KeyEvent;
 import javafx.stage.DirectoryChooser;
 import javafx.stage.FileChooser;
-import javafx.util.Callback;
 import mplayer4anime.AppPreferences;
 
 import java.io.File;
-import java.io.FilenameFilter;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.ResourceBundle;
 
-public class ControllerPane  implements Initializable {
+public class ControllerPane implements Initializable {
-
     private ResourceBundle resourceBundle;
-    // use folderToOpen same variable in all panes
     private static String folderToOpen;
-
     private AppPreferences appPreferences;
 
     @FXML
     private ListView<File> paneListView;
-    private ObservableList<File> paneFileList = FXCollections.observableArrayList();
+    private final ObservableList<File> paneFileList = FXCollections.observableArrayList();
 
     @FXML
     private Label paneLbl;
@@ -42,8 +55,9 @@ public class ControllerPane  implements Initializable {
     public void initialize(URL url, ResourceBundle resBundle) {
         SetCellFactory(paneListView);
         resourceBundle = resBundle;
-        appPreferences = new AppPreferences();
+        appPreferences = AppPreferences.getINSTANCE();
     }
+
     public void setPaneType(String paneType){
         this.paneType = paneType;
 
@@ -69,12 +83,11 @@ public class ControllerPane  implements Initializable {
     }
     /** Select element name (full path) using index recieved */
     public String getElementSelected(){
-        if (this.paneListView.getSelectionModel().getSelectedItem() != null) {
+        File item = paneListView.getSelectionModel().getSelectedItem();
-            return this.paneFileList.get(this.getElementSelectedIndex()).toPath().toString();
+        if (item != null) {
-        }
+            return item.getAbsolutePath();
-        else {
-            return null;
         }
+        return null;
     }
     /** Select element in pane using index recieved */
     public void setElementSelectedByIndex(int index){
@@ -98,33 +111,23 @@ public class ControllerPane  implements Initializable {
         return  elementsArray;
     }
 
-    private void SetCellFactory(ListView<File> lv) {
+    private void SetCellFactory(ListView<File> listView) {
-        lv.setCellFactory(new Callback<ListView<File>, ListCell<File>>() {
+        listView.setCellFactory(cb -> new ListCell<File>() {
-            @Override
-            public ListCell<File> call(ListView<File> fileListView) {
-                return new ListCell<File>(){
                     @Override
-                    public void updateItem(File item, boolean empty){
+                    public void updateItem(File item, boolean empty) {
                         // have to call super here
                         super.updateItem(item, empty);
 
-                        String trimmedName;
+                        if (item == null || empty) {
-
-                        if (item == null || empty){
                             setText(null);
+                            return;
                         }
-                        else {
+                        setText(item.getName());
-                            trimmedName = item.getName();
-                            setText(trimmedName);
-                        }
                     }
-                };
+                });
-            }
-        });
     }
-    /**
+
-     * Open file selector (Open folder button in UI).
+    /** Open file selector (Open folder button in UI) */
-     * */
     @FXML
     void openDirChooser(){
         String[] filesExtensionTmp;
@@ -166,30 +169,25 @@ public class ControllerPane  implements Initializable {
         if (directoryReceived != null) {
             File[] files;                // Store files mkv/mka
 
-            files = directoryReceived.listFiles(new FilenameFilter() {
+            files = directoryReceived.listFiles((file, Name) -> {
-                @Override
+                int lastIndexOfDot = Name.lastIndexOf('.');
-                public boolean accept(File file, String Name) {
+                if (lastIndexOfDot > 0) {
-                    if (Name.lastIndexOf('.') > 0) {
+                    String ext = Name.substring(lastIndexOfDot);
-                        int lastindex = Name.lastIndexOf('.');
+                    for (String key : filesExtension){          // TODO: add toLowerCase and validate whatever registry extension noted
-                        String ext = Name.substring(lastindex);
+                        if (ext.equals(key.substring(1)))
-                        for (String key : filesExtension){          // TODO: add toLowerCase and validate whatever registry extension noted
+                            return true;
-                            if (ext.equals(key.substring(1)))
+                    }
-                                return true;
-                        }
-                    } else
-                        return false;
-                    return false;
                 }
+                return false;
             });
 
             displayFiles(files);
-        } else {
+        }
+        else {
             System.out.println("No folder selected");
         }
     }
-    /**
+    /** Open file selector (Open files button in UI) */
-     * Open file selector (Open files button in UI).
-     * */
     @FXML
     void openFilesChooser(){
         String[] filesExtension;
@@ -213,9 +211,8 @@ public class ControllerPane  implements Initializable {
             lowerAndUpperExts.add(s);
             lowerAndUpperExts.add(s.toUpperCase());
         }
-        filesExtension = lowerAndUpperExts.toArray(new String[lowerAndUpperExts.size()]);
 
-        List<File> filesRecievedList;
+        List<File> filesReceivedList;
 
         FileChooser fc = new FileChooser();
         fc.setTitle(resourceBundle.getString("SelectFile"));
@@ -223,16 +220,19 @@ public class ControllerPane  implements Initializable {
             fc.setInitialDirectory(new File(System.getProperty("user.home")));
         else
             fc.setInitialDirectory(new File(folderToOpen));
-        fc.getExtensionFilters().addAll(new FileChooser.ExtensionFilter(paneType, filesExtension));
 
-        filesRecievedList = fc.showOpenMultipleDialog(paneListView.getScene().getWindow());
+        fc.getExtensionFilters().addAll(new FileChooser.ExtensionFilter(paneType,
-        if (filesRecievedList != null){                                     // TODO: and !filesRecieved.isEmpty()
+                lowerAndUpperExts.toArray(new String[0])));
-            File[] filesRecieved = new File[filesRecievedList.size()];
+
-            filesRecievedList.toArray(filesRecieved);
+        filesReceivedList = fc.showOpenMultipleDialog(paneListView.getScene().getWindow());
-            displayFiles(filesRecieved);
+        if (filesReceivedList == null) {
-        } else {
             System.out.println("No files selected");
+            return;
         }
+
+        File[] filesReceived = new File[filesReceivedList.size()];
+        filesReceivedList.toArray(filesReceived);
+        displayFiles(filesReceived);
     }
     /**
      * Set files using lists. Used if playlist loaded
@@ -250,7 +250,6 @@ public class ControllerPane  implements Initializable {
         if (files != null && files.length > 0) {
             // spiced java magic
             Arrays.sort(files);
-
             // Remember the folder used for MKV and reuse it when user opens MKA/subs folder (as new default path instead of user.home)
             folderToOpen = files[0].getParent();
             //System.out.println(folderToOpen);

src/main/resources/locale.properties

@@ -1,5 +1,5 @@
 about_line1=mplayer4amine distributes under GNU GPLv3 license.
-about_line2=Release: v0.14.1
+about_line2=Release: v0.15
 about_line3=Development & maintenance by Dmitry Isaenko.
 about_AboutName=About
 main_tab_audio=Audio

src/main/resources/locale_rus.properties

@@ -1,6 +1,6 @@
 menu_File_Recent=\u041F\u043E\u0441\u043B\u0435\u0434\u043D\u0438\u0435 \u0444\u0430\u0439\u043B\u044B...
 about_line1=mplayer4amine \u0440\u0430\u0441\u043F\u0440\u043E\u0441\u0442\u0440\u0430\u043D\u044F\u0435\u0442\u0441\u044F \u043F\u043E \u043B\u0438\u0446\u0435\u043D\u0437\u0438\u0438 GNU GPLv3.
-about_line2=\u0420\u0435\u043B\u0438\u0437: v0.14.1
+about_line2=\u0420\u0435\u043B\u0438\u0437: v0.15
 about_line3=\u0420\u0430\u0437\u0440\u0430\u0431\u043E\u0442\u0430\u043D\u043E \u0438 \u043F\u043E\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044F \u0414\u043C\u0438\u0442\u0440\u0438\u0435\u043C \u0418\u0441\u0430\u0435\u043D\u043A\u043E.
 about_AboutName=\u041E \u043F\u0440\u0438\u043B\u043E\u0436\u0435\u043D\u0438\u0438
 main_tab_audio=\u0410\u0443\u0434\u0438\u043E

src/main/resources/res/landing.css

@@ -97,7 +97,7 @@
     -fx-fill: #000000;
 }
 .tab-paneSettings .tab:selected SVGPath{
-    -fx-fill: #f90000;
+    -fx-fill: #c30000;
 }
 .tab-paneSettings .tab{
     -fx-background-color: #ffffff;