more logger work and lib updates

* jfoenix 1.7.0 -> 1.8.0
* sqlite 3.19.1 -> 3.20.0
* replaced all remaining syso/syse with logger output
* fixed a bug in smmdb api integration by only requesting the first 70 courses (this is a temporary workaround)
* code clean up
* typo fixes

.classpath

@@ -16,11 +16,14 @@
 	<classpathentry kind="lib" path="src/libraries/google_apis/jetty-util-6.1.25.jar"/>
 	<classpathentry kind="lib" path="src/libraries/google_apis/jackson-core-2.8.8.jar"/>
 	<classpathentry kind="lib" path="src/libraries/commons-codec-1.10.jar"/>
-	<classpathentry kind="lib" path="src/libraries/jfoenix-1.4.0.jar"/>
-	<classpathentry kind="lib" path="src/libraries/sqlite-jdbc-3.18.0.jar"/>
 	<classpathentry kind="lib" path="src/libraries/minimal-json-0.9.4.jar"/>
-	<classpathentry kind="lib" path="src/libraries/junrar-0.7.jar"/>
 	<classpathentry kind="lib" path="src/libraries/commons-logging-api-1.1.jar"/>
 	<classpathentry kind="lib" path="src/libraries/commons-vfs2-2.1.1744488.2.jar"/>
+	<classpathentry kind="lib" path="src/libraries/flow-8.0.1.jar"/>
+	<classpathentry kind="lib" path="src/libraries/zip4j-1.3.2.jar"/>
+	<classpathentry kind="lib" path="src/libraries/log4j-api-2.8.2.jar"/>
+	<classpathentry kind="lib" path="src/libraries/log4j-core-2.8.2.jar"/>
+	<classpathentry kind="lib" path="src/libraries/jfoenix-1.8.0.jar"/>
+	<classpathentry kind="lib" path="src/libraries/sqlite-jdbc-3.20.0.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>

README.md

@@ -2,7 +2,7 @@
 
 cemu_UI is a simple, material design graphical frontend for [cemu](http://cemu.info/), a Wii U emulator. Downloads can be found [here](https://github.com/Seil0/cemu_UI/releases).
 
-## installation
+## Installation
 Simply download the cemu_UI.jar from [releases](https://github.com/Seil0/cemu_UI/releases), make sure you have the latest version of java 8 oracle jre/jdk installed, open the file. cemu_UI creats a new directory "C:\Users\USERNAME\Documents\cemu_UI", where the database, settings and covers are stored. **first start can take while!**
 
 If you want to use the cloud sync function read the [wiki](https://github.com/Seil0/cemu_UI/wiki#cloud-savegame-syncronisation) carefully!
@@ -22,13 +22,13 @@ If you want to use the cloud sync function read the [wiki](https://github.com/Se
 * automatic rom detection (only .rpx files with a app.xml)
 * customisable UI
 * [sync savegames via google drive](https://github.com/Seil0/cemu_UI/wiki)
+* [smmdb api](http://smmdb.ddns.net/api) integration
 
 ## [planed Features](https://github.com/Seil0/cemu_UI/projects/1) (no ETA)
 
 * Controller support
 * more UI improvements
 * support more rom file formats in automatic detection
-* [smmdb api](http://smmdb.ddns.net/api) integration
 
 ### If you have another idea, make a "new issue" with the ![#f03c15](https://placehold.it/15/fbca04/000000?text=+)`idea` lable
 
@@ -41,7 +41,7 @@ If you want to use the cloud sync function read the [wiki](https://github.com/Se
 * I have another question
   * make a new issue and let me know
   
-## screenshots
+## Screenshots
   
 ![Screenshot](/downloadContent/cemu_UI4.png)
   

bin/.gitignore

@@ -1 +1,3 @@
 /application/
+/resources/
+/cloudControllerInstances/

bin/application/MainWindow.fxml

@@ -110,7 +110,7 @@
             <Font name="System Bold" size="14.0" />
          </font>
       </JFXButton>
-      <JFXButton fx:id="timePlayedBtn" buttonType="RAISED" maxHeight="32.0" minWidth="100.0" onAction="#timePlayedBtnAction" prefHeight="32.0" style="-fx-background-color: #ffffff; -fx-button-type: RAISED; -fx-text-fill: BLACK;" visible="false" AnchorPane.bottomAnchor="10.0" AnchorPane.rightAnchor="516.5" AnchorPane.topAnchor="558.0">
+      <JFXButton fx:id="totalPlaytimeBtn" buttonType="RAISED" maxHeight="32.0" minWidth="100.0" onAction="#totalPlaytimeBtnAction" prefHeight="32.0" style="-fx-background-color: #ffffff; -fx-button-type: RAISED; -fx-text-fill: BLACK;" visible="false" AnchorPane.bottomAnchor="10.0" AnchorPane.rightAnchor="516.5" AnchorPane.topAnchor="558.0">
       </JFXButton>
       <JFXButton fx:id="lastTimePlayedBtn" buttonType="RAISED" maxHeight="32.0" minWidth="100.0" onAction="#lastTimePlayedBtnAction" prefHeight="32.0" style="-fx-background-color: #ffffff; -fx-button-type: RAISED; -fx-text-fill: BLACK;" visible="false" AnchorPane.bottomAnchor="10.0" AnchorPane.leftAnchor="516.5" AnchorPane.topAnchor="558.0" />
    </children>

bin/application/MainWindows.css

@@ -17,7 +17,7 @@
  */
 
 .tree-table-view {
-    -fx-tree-table-color: rgba(0, 168, 204, 0.2);
+	-fx-tree-table-color: rgba(0, 168, 204, 0.2);
     -fx-tree-table-rippler-color: rgba(0, 168, 204, 0.4);
 }
 
@@ -32,7 +32,7 @@
 }
 
 .tree-table-view .jfx-rippler {
-    -jfx-rippler-fill: -fx-tree-table-rippler-color;
+	-jfx-rippler-fill: -fx-tree-table-rippler-color;
 }
 
 .tree-table-view .column-header,

bin/log4j2.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="INFO">
+    <Appenders>
+        
+        <Console name="console" target="SYSTEM_OUT">
+            <PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss} [%t] %c{1} - %msg%n" />
+        </Console>
+        
+        <File name="file" fileName="${sys:logFilename}" immediateFlush="true">
+            <PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss} [%t] %c{1} - %msg%n" />
+        </File>
+    
+    </Appenders>
+    <Loggers>
+        <Root level="debug" additivity="false">
+            <AppenderRef ref="console" />
+            <AppenderRef ref="file"/>
+        </Root>
+    </Loggers>
+</Configuration>

src/application/CloudController.java

@@ -16,6 +16,9 @@ package application;
 import java.io.File;
 import java.io.IOException;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import cloudControllerInstances.GoogleDriveController;
 import javafx.application.Platform;
 
@@ -27,33 +30,35 @@ public class CloudController {
 	
 	private Main main;
 	private GoogleDriveController googleDriveController = new GoogleDriveController();
+	private static final Logger LOGGER = LogManager.getLogger(CloudController.class.getName());
 	
 	void initializeConnection(String cloudService, String cemuDirectory) {
-		System.out.println("sartting cloud initialisation... ");
+		LOGGER.info("sartting cloud initialisation ...");
 		if(cloudService.equals("GoogleDrive")) {
-			System.out.println("selected service is Google Drive");
+			LOGGER.info("selected service is Google Drive");
 			try {
 				googleDriveController.main(cemuDirectory);
 			} catch (IOException e) {
-				e.printStackTrace();
+				LOGGER.error("error while initialize connection", e);
 			}
 		}
 		if(cloudService.equals("Dropbox")) {
-			System.out.println("selected service is Dropbox");
+			LOGGER.info("selected service is Dropbox");
 		}
-		System.out.println("cloud initialisation done!");
+		LOGGER.info("cloud initialisation done!");
 	}
 	
 	void stratupCheck(String cloudService, String cemuDirectory) {
 		if(cloudService.equals("GoogleDrive")) {
-			System.out.println("starting startup check google drive...");
+			LOGGER.info("starting startup check google drive ...");
 			try {
 				if (!googleDriveController.checkFolder()) {
 					googleDriveController.creatFolder();
 					main.mainWindowController.saveSettings();
 					
 	        		Thread thread = new Thread(new Runnable() {
-	        			public void run() {
+	        			@Override
+						public void run() {
 	        				Platform.runLater(() -> {
 	    	            		main.mainWindowController.getPlayBtn().setText("syncing...");
 	    	                });
@@ -68,7 +73,7 @@ public class CloudController {
 					sync(cloudService, cemuDirectory);
 				}
 			} catch (IOException e) {
-				e.printStackTrace();
+				LOGGER.error("google drive startup check failed", e);
 			}
 		}
 		if(cloudService.equals("Dropbox")) {
@@ -82,17 +87,18 @@ public class CloudController {
 		
 		//running sync in a new thread, instead of blocking the main thread
 		Thread thread = new Thread(new Runnable() {
+			@Override
 			public void run() {
             	Platform.runLater(() -> {
         			main.mainWindowController.getPlayBtn().setText("syncing...");
                  });
-            	System.out.println("starting sync in new thread...");
+            	LOGGER.info("starting synchronization in new thread ...");
             	
             	if(cloudService.equals("GoogleDrive")) {
         			try {
         				googleDriveController.sync(cemuDirectory);
         			} catch (IOException e) {
-        				e.printStackTrace();
+        				LOGGER.error("google drive synchronization failed", e);
         			}
         		}
         		if(cloudService.equals("Dropbox")) {
@@ -102,7 +108,7 @@ public class CloudController {
             		main.mainWindowController.getPlayBtn().setText("play");
                  });
         		main.mainWindowController.saveSettings();
-        		System.out.println("sync finished!");
+        		LOGGER.info("synchronization successful!");
             }
         });
 		thread.start();
@@ -113,14 +119,15 @@ public class CloudController {
 		
 		//running uploadFile in a new thread, instead of blocking the main thread
 		new Thread() {
-            public void run() {
+            @Override
-            	System.out.println("starting uploadFile in new thread...");
+			public void run() {
+            	LOGGER.info("starting uploadFile in new thread ...");
             	
             	if(cloudService.equals("GoogleDrive")) {
        			 	try {
        			 		googleDriveController.uploadFile(file);
        			 	} catch (IOException e) {
-       			 		e.printStackTrace();
+       			 		LOGGER.error("google drive uploadFile failed" ,e);
        			 	}
             	}
             	if(cloudService.equals("Dropbox")) {
@@ -133,21 +140,25 @@ public class CloudController {
 	
 	public String getFolderID(String cloudService) {
 		String folderID = "";
-		if(cloudService.equals("GoogleDrive")) {
+		if (cloudService != null) {
-			 folderID = googleDriveController.getFolderID();
+			if(cloudService.equals("GoogleDrive")) {
-		}
+				folderID = googleDriveController.getFolderID();
-		if(cloudService.equals("Dropbox")) {
+			}
-
+			if(cloudService.equals("Dropbox")) {
+				
+			}
 		}
 		return folderID;
 	}
 
 	public void setFolderID(String folderID, String cloudService) {
-		if(cloudService.equals("GoogleDrive")) {
+		if (cloudService != null) {
-			googleDriveController.setFolderID(folderID);
+			if (cloudService.equals("GoogleDrive")) {
-		}
+				googleDriveController.setFolderID(folderID);
-		if(cloudService.equals("Dropbox")) {
+			}
-			
+			if (cloudService.equals("Dropbox")) {
+				
+			}
 		}
 	}
 }

src/application/Main.java

@@ -21,6 +21,8 @@ import java.nio.channels.Channels;
 import java.nio.channels.ReadableByteChannel;
 import java.util.Optional;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
 import javafx.stage.DirectoryChooser;
@@ -37,8 +39,10 @@ public class Main extends Application {
 	Stage primaryStage;
 	public MainWindowController mainWindowController; //TODO find a better way
 	CloudController cloudController;
-	private String dirWin = System.getProperty("user.home") + "/Documents/cemu_UI";	//Windows: C:/Users/"User"/Documents/HomeFlix
+	AnchorPane pane;
-	private String dirLinux = System.getProperty("user.home") + "/cemu_UI";	//Linux: /home/"User"/HomeFlix
+	private Scene scene;
+	private String dirWin = System.getProperty("user.home") + "/Documents/cemu_UI";	//Windows: C:/Users/"User"/Documents/cemu_UI
+	private String dirLinux = System.getProperty("user.home") + "/cemu_UI";	//Linux: /home/"User"/cemu_UI
 	private String gamesDBdownloadURL = "https://github.com/Seil0/cemu_UI/raw/master/downloadContent/games.db";
 	private File directory;
 	private File configFile;
@@ -46,7 +50,7 @@ public class Main extends Application {
 	@SuppressWarnings("unused")
 	private File localDB;
 	private File pictureCache;
-
+    private static Logger LOGGER;
 	
 	@Override
 	public void start(Stage primaryStage) {
@@ -58,7 +62,7 @@ public class Main extends Application {
 	private void mainWindow(){
 		try {
 			FXMLLoader loader = new FXMLLoader(Main.class.getResource("MainWindow.fxml"));
-			AnchorPane pane = loader.load();
+			pane = loader.load();
 			primaryStage.setResizable(false);
 			primaryStage.setTitle("cemu_UI");
 //			primaryStage.getIcons().add(new Image(Main.class.getResourceAsStream("/resources/Homeflix_Icon_64x64.png"))); //adds application icon
@@ -73,31 +77,44 @@ public class Main extends Application {
 				gamesDBFile = new File(dirLinux + "/games.db");
 				localDB = new File(dirLinux+"/localRoms.db");
 				pictureCache= new File(dirLinux+"/picture_cache");
+				pane.setPrefWidth(904);	//this could be a kde plasma specific issue
 			}else{
-				directory = new File(dirWin);	
+				directory = new File(dirWin);
 				configFile = new File(dirWin + "/config.xml");
 				gamesDBFile = new File(dirWin + "/games.db");
 				localDB = new File(dirWin+"/localRoms.db");
 				pictureCache= new File(dirWin+"/picture_cache");
+				pane.setPrefWidth(892);
 			}
 			
 			//startup checks
-			System.out.println("Directory: " + directory.exists());
+			//check if client_secret.jason is present
-			System.out.println("configfile: " + configFile.exists());
+			if (Main.class.getResourceAsStream("/resources/client_secret.json") == null) {
-			if(directory.exists() != true){
+				LOGGER.error("client_secret is missing!!!!!");
-				System.out.println("mkdir all");
+				
+				Alert alert = new Alert(AlertType.ERROR);
+		    	alert.setTitle("cemu_UI");
+		    	alert.setHeaderText("Error");
+		    	alert.setContentText("client_secret is missing! Please contact the maintainer. \nIf you compiled cemu_UI by yourself see: \nhttps://github.com/Seil0/cemu_UI/wiki/Documantation");
+		    	alert.showAndWait();
+			}
+
+			LOGGER.info("Directory: " + directory.exists());
+			LOGGER.info("Configfile: " + configFile.exists());
+			if(!directory.exists()){
+				LOGGER.info("creating cemu_UI directory");
 				directory.mkdir();
 				pictureCache.mkdir();
 			}
 			
-			if(configFile.exists() != true){
+			if(!configFile.exists()){
-				System.out.println("firststart");
+				LOGGER.info("firststart, setting default values");
 				firstStart();
 				mainWindowController.setColor("00a8cc");
 				mainWindowController.setxPosHelper(0);
 				mainWindowController.saveSettings();
 				Runtime.getRuntime().exec("java -jar cemu_UI.jar");	//start again (preventing Bugs)
-				System.exit(0);	//finishes itself
+				System.exit(0);	//finishes itselfdownloading games.db... 
 			}
 			
 			if(pictureCache.exists() != true){
@@ -106,13 +123,13 @@ public class Main extends Application {
 			
 			if(gamesDBFile.exists() != true){
 				try {
-					System.out.print("downloading games.db... ");
+					LOGGER.info("downloading games.db... ");
 					URL website = new URL(gamesDBdownloadURL);
 					ReadableByteChannel rbc = Channels.newChannel(website.openStream());
 					FileOutputStream fos = new FileOutputStream(gamesDBFile);
 					fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
 					fos.close();
-					System.out.println("done!");
+					LOGGER.info("finished downloading games.db");
 				} catch (Exception e) {
 					e.printStackTrace();
 				}
@@ -129,7 +146,7 @@ public class Main extends Application {
 			mainWindowController.initActions();
 			mainWindowController.initUI();
 			
-			Scene scene = new Scene(pane);	//create new scene, append pane to scene
+			scene = new Scene(pane);	//create new scene, append pane to scene
 			scene.getStylesheets().add(Main.class.getResource("MainWindows.css").toExternalForm());
 			primaryStage.setScene(scene);	//append scene to stage
 			primaryStage.show();	//show stage
@@ -171,6 +188,17 @@ public class Main extends Application {
 	}
 	
 	public static void main(String[] args) {
+		//delete old log file and create new
+		if(System.getProperty("os.name").equals("Linux")){
+			System.setProperty("logFilename", System.getProperty("user.home") + "/cemu_UI/app.log");
+			File logFile = new File(System.getProperty("user.home") + "/cemu_UI/app.log");
+			logFile.delete();
+		}else{
+			System.setProperty("logFilename", System.getProperty("user.home") + "/Documents/cemu_UI/app.log");
+			File logFile = new File(System.getProperty("user.home") + "/Documents/cemu_UI/app.log");
+			logFile.delete();
+		}
+		LOGGER = LogManager.getLogger(Main.class.getName());
 		launch(args);
 	}
 }

src/application/MainWindow.fxml

@@ -110,7 +110,7 @@
             <Font name="System Bold" size="14.0" />
          </font>
       </JFXButton>
-      <JFXButton fx:id="timePlayedBtn" buttonType="RAISED" maxHeight="32.0" minWidth="100.0" onAction="#timePlayedBtnAction" prefHeight="32.0" style="-fx-background-color: #ffffff; -fx-button-type: RAISED; -fx-text-fill: BLACK;" visible="false" AnchorPane.bottomAnchor="10.0" AnchorPane.rightAnchor="516.5" AnchorPane.topAnchor="558.0">
+      <JFXButton fx:id="totalPlaytimeBtn" buttonType="RAISED" maxHeight="32.0" minWidth="100.0" onAction="#totalPlaytimeBtnAction" prefHeight="32.0" style="-fx-background-color: #ffffff; -fx-button-type: RAISED; -fx-text-fill: BLACK;" visible="false" AnchorPane.bottomAnchor="10.0" AnchorPane.rightAnchor="516.5" AnchorPane.topAnchor="558.0">
       </JFXButton>
       <JFXButton fx:id="lastTimePlayedBtn" buttonType="RAISED" maxHeight="32.0" minWidth="100.0" onAction="#lastTimePlayedBtnAction" prefHeight="32.0" style="-fx-background-color: #ffffff; -fx-button-type: RAISED; -fx-text-fill: BLACK;" visible="false" AnchorPane.bottomAnchor="10.0" AnchorPane.leftAnchor="516.5" AnchorPane.topAnchor="558.0" />
    </children>

src/application/MainWindowController.java

@@ -40,12 +40,13 @@ import javax.swing.ProgressMonitor;
 import javax.swing.ProgressMonitorInputStream;
 
 import org.apache.commons.io.FileUtils;
-import com.github.junrar.Archive;
+import org.apache.logging.log4j.LogManager;
-import com.github.junrar.exception.RarException;
+import org.apache.logging.log4j.Logger;
-import com.github.junrar.impl.FileVolumeManager;
+
-import com.github.junrar.rarfile.FileHeader;
 import com.jfoenix.controls.JFXButton;
 import com.jfoenix.controls.JFXColorPicker;
+import com.jfoenix.controls.JFXDialog;
+import com.jfoenix.controls.JFXDialogLayout;
 import com.jfoenix.controls.JFXHamburger;
 import com.jfoenix.controls.JFXTextField;
 import com.jfoenix.controls.JFXToggleButton;
@@ -82,6 +83,7 @@ import javafx.scene.input.MouseButton;
 import javafx.scene.input.MouseEvent;
 import javafx.scene.layout.AnchorPane;
 import javafx.scene.layout.HBox;
+import javafx.scene.layout.StackPane;
 import javafx.scene.layout.VBox;
 import javafx.scene.paint.Color;
 import javafx.scene.paint.Paint;
@@ -92,6 +94,8 @@ import javafx.scene.text.TextFlow;
 import javafx.stage.DirectoryChooser;
 import javafx.stage.FileChooser;
 import javafx.util.Duration;
+import net.lingala.zip4j.core.ZipFile;
+import net.lingala.zip4j.exception.ZipException;
 
 public class MainWindowController {
     
@@ -126,7 +130,7 @@ public class MainWindowController {
     private JFXButton lastTimePlayedBtn;
     
     @FXML
-    JFXButton timePlayedBtn;
+    JFXButton totalPlaytimeBtn;
     
     @FXML
     private JFXHamburger menuHam;
@@ -181,19 +185,19 @@ public class MainWindowController {
     private JFXTreeTableView<CourseTableDataType> courseTreeTable = new JFXTreeTableView<CourseTableDataType>();
     
     @FXML
-    TreeItem<CourseTableDataType> root = new TreeItem<>(new CourseTableDataType("",0,0,0));
+    TreeItem<CourseTableDataType> root = new TreeItem<>(new CourseTableDataType("","",0,0));
     
     @FXML
     private JFXTreeTableColumn<CourseTableDataType, String> titleColumn = new JFXTreeTableColumn<>("title");
     
+    @FXML
+    private JFXTreeTableColumn<CourseTableDataType, String> idColumn = new JFXTreeTableColumn<>("id");
+    
     @FXML
     private JFXTreeTableColumn<CourseTableDataType, Integer> starsColumn = new JFXTreeTableColumn<>("stars");
     
     @FXML
-    private JFXTreeTableColumn<CourseTableDataType, Integer> downloadsColumn = new JFXTreeTableColumn<>("downloads");
+    private JFXTreeTableColumn<CourseTableDataType, Integer> timeColumn = new JFXTreeTableColumn<>("time");
-    
-    @FXML
-    private JFXTreeTableColumn<CourseTableDataType, Integer> idColumn = new JFXTreeTableColumn<>("id");
     
     Main main;
     dbController dbController;
@@ -209,32 +213,34 @@ public class MainWindowController {
     private String cemuPath;
     private String romPath;
     private String gameExecutePath;
+    private String color;
+    private String dialogBtnStyle;
     private String selectedGameTitleID;
     private String selectedGameTitle;
-    private String color;
+    private String id;
-    private String version = "0.1.6";
+    private String version = "0.1.7";
-    private String buildNumber = "027";
+    private String buildNumber = "039";
-	private String versionName = "Throwback Galaxy";
+    private String versionName = "Throwback Galaxy";
     private int xPos = -200;
     private int yPos = 17;
     private int xPosHelper;
     private int selectedUIDataIndex;
     private int selected;
-    private int id;
 	private DirectoryChooser directoryChooser = new DirectoryChooser();
 	private File dirWin = new File(System.getProperty("user.home") + "/Documents/cemu_UI");
 	private File dirLinux = new File(System.getProperty("user.home") + "/cemu_UI");
-	private File fileWin = new File(dirWin + "/config.xml");
+	private File configFileWin = new File(dirWin + "/config.xml");
-	private File fileLinux = new File(dirLinux + "/config.xml");
+	private File configFileLinux = new File(dirLinux + "/config.xml");
 	File pictureCacheWin = new File(dirWin+"/picture_cache");
 	File pictureCacheLinux = new File(dirLinux+"/picture_cache");
-	private ObservableList<String> smmIDs = FXCollections.observableArrayList("fe31b7f2");	//TODO add more IDs
+	private ObservableList<String> smmIDs = FXCollections.observableArrayList("fe31b7f2", "44fc5929");	//TODO add more IDs
 	private ObservableList<UIROMDataType> games = FXCollections.observableArrayList();
 	ObservableList<SmmdbApiDataType> courses = FXCollections.observableArrayList();
 	ArrayList<Text> courseText = new ArrayList<Text>();
 	ArrayList<Text> nameText = new ArrayList<Text>();
     Properties props = new Properties();
     Properties gameProps = new Properties();
+    private static final Logger LOGGER = LogManager.getLogger(MainWindowController.class.getName());
     private MenuItem edit = new MenuItem("edit");
     private MenuItem remove = new MenuItem("remove");
     private MenuItem update = new MenuItem("update");
@@ -260,7 +266,6 @@ public class MainWindowController {
 		smmdbApiQuery = new SmmdbApiQuery();
 	}
 	
-	@SuppressWarnings("unchecked")	//FIXME SuppressWarnings
 	void initUI(){		
 		cemuTextField.setText(cemuPath);
 		romTextField.setText(romPath);
@@ -272,7 +277,7 @@ public class MainWindowController {
 		
 		//initialize courseTable
 		titleColumn.setPrefWidth(160);
-		downloadsColumn.setPrefWidth(127);
+		timeColumn.setPrefWidth(127);
 		starsColumn.setPrefWidth(100);
 		
 		courseTreeTable.setRoot(root);
@@ -280,16 +285,22 @@ public class MainWindowController {
 		courseTreeTable.setEditable(false);
 		
 		titleColumn.setCellValueFactory(cellData -> cellData.getValue().getValue().title);
+		idColumn.setCellValueFactory(cellData -> cellData.getValue().getValue().id);
 		starsColumn.setCellValueFactory(cellData -> cellData.getValue().getValue().stars.asObject());
-		downloadsColumn.setCellValueFactory(cellData -> cellData.getValue().getValue().downloads.asObject());
+		timeColumn.setCellValueFactory(cellData -> cellData.getValue().getValue().time.asObject());
-		idColumn.setCellValueFactory(cellData -> cellData.getValue().getValue().id.asObject());
 		
-		courseTreeTable.getColumns().setAll(titleColumn, downloadsColumn, starsColumn, idColumn);
+		courseTreeTable.getColumns().add(titleColumn);
+		courseTreeTable.getColumns().add(timeColumn);
+		courseTreeTable.getColumns().add(starsColumn);
+		courseTreeTable.getColumns().add(idColumn);
 		courseTreeTable.getColumns().get(3).setVisible(false); //hide idColumn (important)
 	}
 	
+	/**
+	 * initialize all actions not initialized by a own method
+	 */
 	void initActions() {
-		System.out.println("initializing Actions... ");
+		LOGGER.info("initializing Actions... ");
 		
 		HamburgerBackArrowBasicTransition burgerTask = new HamburgerBackArrowBasicTransition(menuHam);
 		menuHam.addEventHandler(MouseEvent.MOUSE_PRESSED, (e)->{
@@ -339,7 +350,6 @@ public class MainWindowController {
 		});
 		
 		remove.setOnAction(new EventHandler<ActionEvent>() {
-			@SuppressWarnings("unlikely-arg-type")	//FIXME SuppressWarnings("unlikely-arg-type")
 			@Override
             public void handle(ActionEvent event) {
             	System.out.println("remove "+selectedGameTitleID);
@@ -371,7 +381,7 @@ public class MainWindowController {
     						games.remove(selectedUIDataIndex);
 							dbController.removeRom(selectedGameTitleID);
 							//remove all games form gamesAnchorPane (UI)
-	    					gamesAnchorPane.getChildren().removeAll(games);
+							gamesAnchorPane.getChildren().removeAll(gamesAnchorPane.getChildren());
 	    					//reset position
 	    				    xPos = -200;
 	    				    yPos = 17;
@@ -398,7 +408,7 @@ public class MainWindowController {
             	String updatePath;
             	System.out.println("update: "+selectedGameTitleID);
             	if(selectedGameTitleID == null){
-            		System.out.println("trying to update null! null is not valid!");
+            		LOGGER.error("trying to update null! null is not valid!");
 	            	Alert alert = new Alert(AlertType.WARNING);
 	            	alert.setTitle("edit");
 	            	alert.setHeaderText("cemu_UI");
@@ -422,21 +432,21 @@ public class MainWindowController {
             			File srcDir = new File(updatePath);
             			File destDir = new File(cemuPath+"\\mlc01\\usr\\title\\"+parts[0]+"\\"+parts[1]);
             			
-            			System.out.println(updatePath);
+            			LOGGER.info(updatePath);
-            			System.out.println(destDir.toString());
+            			LOGGER.info(destDir.toString());
 
             			if(destDir.exists() != true){
             				destDir.mkdir();
             			}
 
         	            try {
-        	            	System.out.println("copying files...");
+        	            	LOGGER.info("copying files...");
         	            	playBtn.setText("updating...");
         	            	playBtn.setDisable(true);
 							FileUtils.copyDirectory(srcDir, destDir);	//TODO progress indicator
 							playBtn.setText("play");
 							playBtn.setDisable(false);
-							System.out.println("done!");
+							LOGGER.info("copying files done!");
 						} catch (IOException e) {
 							e.printStackTrace();
 						}
@@ -453,7 +463,7 @@ public class MainWindowController {
              	String titleID = selectedGameTitleID;
             	String dlcPath;
             	
-            	System.out.println("add DLC: "+selectedGameTitleID);
+            	LOGGER.info("add DLC: "+selectedGameTitleID);
             	if(selectedGameTitleID == null){
             		System.out.println("trying to add a dlc to null! null is not valid!");
 	            	Alert alert = new Alert(AlertType.WARNING);
@@ -479,21 +489,21 @@ public class MainWindowController {
             			File srcDir = new File(dlcPath);
             			File destDir = new File(cemuPath+"\\mlc01\\usr\\title\\"+parts[0]+"\\"+parts[1]+"\\aoc");
             			
-            			System.out.println(dlcPath);
+            			LOGGER.info(dlcPath);
-            			System.out.println(destDir.toString());
+            			LOGGER.info(destDir.toString());
 
             			if(destDir.exists() != true){
             				destDir.mkdir();
             			}
 
         	            try {
-        	            	System.out.println("copying files...");
+        	            	LOGGER.info("copying files...");
         	            	playBtn.setText("copying files...");
         	            	playBtn.setDisable(true);
 							FileUtils.copyDirectory(srcDir, destDir);	//TODO progress indicator
 							playBtn.setText("play");
 							playBtn.setDisable(false);
-							System.out.println("done!");
+							LOGGER.info("copying files done!");
 						} catch (IOException e) {
 							e.printStackTrace();
 						}
@@ -527,20 +537,18 @@ public class MainWindowController {
 				@Override
 				public void changed(ObservableValue<?> observable, Object oldVal, Object newVal){
 					selected = courseTreeTable.getSelectionModel().getSelectedIndex(); //get selected item
-					id = idColumn.getCellData(selected); //get name of selected item
 					
+					//FIXME if a item is selected and you change the sorting,you can't select a new item
+					id = idColumn.getCellData(selected); //get name of selected item
+
 					for (int i = 0; i < courses.size(); i++) {
-						if (courses.get(i).getId() == id) {
+						if (courses.get(i).getId() == id) {	
-							
+							try {
-							if (courses.get(i).getHasimage() == 1) {	
+								URL url = new URL("http://smmdb.ddns.net/courseimg/" + id + "_full.jpg?v=3");
-								try {
+								Image image = new Image(url.toURI().toString());
-									URL url = new URL("http://smmdb.ddns.net/img/courses/thumbnails/" + id + ".pic");
+								smmdbImageView.setImage(image);
-									Image image = new Image(url.toURI().toString());
+							} catch (MalformedURLException | URISyntaxException e) {
-									smmdbImageView.setImage(image);
+								e.printStackTrace();
-								} catch (MalformedURLException | URISyntaxException e) {
-									e.printStackTrace();
-								}
-							} else {
 								smmdbImageView.setImage(close_black);
 							}
 							addCourseDescription(courses.get(i));
@@ -562,8 +570,7 @@ public class MainWindowController {
 		        }
 		    }
 		});
-		
+		LOGGER.info("initializing Actions done!");
-		System.out.println("initializing Actions done!");
 	}
     
     @FXML
@@ -572,13 +579,29 @@ public class MainWindowController {
     }
     
     @FXML
-    void aboutBtnAction(){
+    void aboutBtnAction(){  	
-    	Alert alert = new Alert(AlertType.INFORMATION);
+    	JFXDialogLayout content= new JFXDialogLayout();
-    	alert.setTitle("about");
+    	content.setHeading(new Text("cemu_UI"));
-    	alert.setHeaderText("cemu_UI");
+    	content.setBody(new Text("cemu_UI by @Seil0 \nVersion: "+version+" ("+buildNumber+")  \""+versionName+"\" \nThis Application is made with free Software\nwww.kellerkinder.xyz"));
-    	alert.setContentText("cemu_UI by @Seil0 \nVersion: "+version+" ("+buildNumber+")  \""+versionName+"\" \nwww.kellerkinder.xyz");
+    	content.setPrefSize(350, 170);
-    	alert.initOwner(main.primaryStage);
+    	StackPane stackPane = new StackPane();
-    	alert.showAndWait();
+    	stackPane.autosize();
+    	JFXDialog dialog =new JFXDialog(stackPane, content, JFXDialog.DialogTransition.LEFT, true);
+    	JFXButton button=new JFXButton("Okay");
+    	button.setOnAction(new EventHandler<ActionEvent>(){
+    	    @Override
+    	    public void handle(ActionEvent event){
+    	        dialog.close();
+    	    }
+    	});
+    	button.setButtonType(com.jfoenix.controls.JFXButton.ButtonType.RAISED);
+    	button.setPrefHeight(32);
+    	button.setStyle(dialogBtnStyle);
+    	content.setActions(button);
+    	main.pane.getChildren().add(stackPane);
+    	AnchorPane.setTopAnchor(stackPane, (main.pane.getHeight()-content.getPrefHeight())/2);
+    	AnchorPane.setLeftAnchor(stackPane, (main.pane.getWidth()-content.getPrefWidth())/2);
+    	dialog.show();
     }
 
     @FXML
@@ -614,21 +637,19 @@ public class MainWindowController {
     	} else {
     		smmdbAnchorPane.setVisible(true);
     		smmdbTrue = true;
-    	}
     		
-    	//start query
+    		//start query
-    	courses.addAll(smmdbApiQuery.startQuery());
+        	courses.removeAll(courses);
-    	
+        	courses.addAll(smmdbApiQuery.startQuery());
-    	System.out.println("size: " + courses.size());
+        	
-    	System.out.println(courses.get(3).getNintendoid());
+        	//add query response to courseTreeTable
-    	
+    		for(int i = 0; i < courses.size(); i++){
-    	//add query response to courseTreeTable
+    			CourseTableDataType helpCourse = new CourseTableDataType(courses.get(i).getTitle(),  courses.get(i).getId(),
-		for(int i = 0; i < courses.size(); i++){
+    																	 courses.get(i).getTime(), courses.get(i).getStars());
-			CourseTableDataType helpCourse = new CourseTableDataType(courses.get(i).getTitle(), courses.get(i).getDownloads(),
+    			
-																	courses.get(i).getStars(), courses.get(i).getId());
+    			root.getChildren().add(new TreeItem<CourseTableDataType>(helpCourse));	//add data to root-node
-			
+    		}
-			root.getChildren().add(new TreeItem<CourseTableDataType>(helpCourse));	//add data to root-node
+    	}
-		}
     }
     	
     @FXML
@@ -640,7 +661,7 @@ public class MainWindowController {
     }
     
     @FXML
-    void timePlayedBtnAction(ActionEvent event){
+    void totalPlaytimeBtnAction(ActionEvent event){
     	
     }
     
@@ -653,7 +674,7 @@ public class MainWindowController {
     void cemuTFBtnAction(ActionEvent event) {
     	File cemuDirectory = directoryChooser.showDialog(main.primaryStage);
         if(cemuDirectory == null){
-            System.out.println("No Directory selected");
+        	LOGGER.info("No Directory selected");
         }else{
         	setCemuPath(cemuDirectory.getAbsolutePath());
         	saveSettings();
@@ -672,7 +693,7 @@ public class MainWindowController {
     void romTFBtnAction(ActionEvent event) {
     	File romDirectory = directoryChooser.showDialog(main.primaryStage); 
         if(romDirectory == null){
-            System.out.println("No Directory selected");
+        	LOGGER.info("No Directory selected");
         }else{
         	setRomPath(romDirectory.getAbsolutePath());
         	saveSettings();
@@ -689,8 +710,8 @@ public class MainWindowController {
     
     @FXML
     void smmdbDownloadBtnAction(ActionEvent event){
-    	String downloadUrl = "http://smmdb.ddns.net/courses/" + id;
+    	String downloadUrl = "http://smmdb.ddns.net/api/downloadcourse?id=" + id + "&type=zip";
-    	String downloadFileURL = getCemuPath() + "/" + id + ".rar";	//getCemuPath() + "/" + smmID + "/" + id + ".rar"
+    	String downloadFileURL = getCemuPath() + "/" + id + ".zip";	//getCemuPath() + "/" + smmID + "/" + id + ".rar"
     	String outputFile = getCemuPath() + "/";
     	
     	try {
@@ -703,51 +724,52 @@ public class MainWindowController {
 	        pm.setMaximum(conn.getContentLength());	// tell the progress bar the total number of bytes we are going to read.
 			FileUtils.copyInputStreamToFile(pmis, new File(downloadFileURL));	//download file  + "/mlc01/emulatorSave"
 			pmis.close();
-			System.out.println("downloaded successfull");
+			LOGGER.info("downloaded successfull");
 
 			File downloadFile = new File(downloadFileURL);
-			Archive a = null;
+			
-			try {
+			String source = downloadFileURL;
-				a = new Archive(new FileVolumeManager(downloadFile));
+			String destination = null;
-			} catch (RarException | IOException e) {
+			int highestCourseNumber = 0;
-				// Auto-generated catch block
+			String courseName = null;
-				e.printStackTrace();
+			
-			}
+			for (int i = 0; i < smmIDs.size(); i++) {
-			if (a != null) {
+				File smmDirectory = new File(outputFile + "mlc01/emulatorSave/" + smmIDs.get(i));
-				a.getMainHeader().print();
-				FileHeader fh = a.nextFileHeader();
-				
-				for (int i = 0; i < smmIDs.size(); i++) {
-					if (new File(outputFile + "mlc01/emulatorSave/" + smmIDs.get(i)).exists()) {
-						File courseDirectory = new File(outputFile + "mlc01/emulatorSave/" + smmIDs.get(0) + "/" + fh.getFileNameString().substring(0, fh.getFileNameString().indexOf('\\')));
-						System.out.println("Path: " + courseDirectory.getAbsolutePath());
-						if (!courseDirectory.exists()) {
-							courseDirectory.mkdir();
-						}
-						while (fh != null) {
-							try {
-								File out = new File(outputFile + "mlc01/emulatorSave/" + smmIDs.get(0) + "/" + fh.getFileNameString().trim());
-								if (!out.getAbsolutePath().equals(courseDirectory.getAbsolutePath())) {
-									System.out.println(out.getAbsolutePath());
-									FileOutputStream os = new FileOutputStream(out);
-									a.extractFile(fh, os);
-									os.close();
-								}
 
-							} catch (RarException | IOException e) {
+				if (smmDirectory.exists()) {
-								// Auto-generated catch block
+					File[] courses = smmDirectory.listFiles(File::isDirectory);
-								e.printStackTrace();
+
-							}
+					//get all existing courses in smm directory, new name is highest number +1
-							fh = a.nextFileHeader();
+					for (int j = 0; j < courses.length; j++) {
+						int courseNumber = Integer.parseInt(courses[j].getName().substring(6));
+						if (courseNumber > highestCourseNumber) {
+							highestCourseNumber = courseNumber;
 						}
 					}
-				}
+					
+					String number = "000" + (highestCourseNumber +1);
+					courseName = "course" + number.substring(number.length() -3, number.length());
+					File courseDirectory = new File(outputFile + "mlc01/emulatorSave/" + smmIDs.get(i) + "/");
+					
+					destination = courseDirectory.getPath();
+				}	
 			}
-			a.close();
+
+			try {			
+				ZipFile zipFile = new ZipFile(source);
+			    zipFile.extractAll(destination);
+			    
+			    //rename zipfile
+			    File course = new File(destination + "/course000");
+			    course.renameTo( new File(destination + "/" + courseName));
+			    LOGGER.info("Added new course: " + courseName + ", full path is: " + destination + "/" + courseName);
+			} catch (ZipException e) {
+			    LOGGER.error("an error occurred during unziping the file!", e);
+			}
+			
 			downloadFile.delete();		
 		} catch (IOException e) {
-			System.err.println("something went wrong during downloading the course");
+			LOGGER.error("something went wrong during downloading the course", e);
-			e.printStackTrace();
 		}
     }
     
@@ -778,24 +800,49 @@ public class MainWindowController {
     	if(cloudSync) {
     		cloudSync = false;
     	} else {
-    		Alert cloudWarningAlert = new Alert(AlertType.CONFIRMATION);	//new alert with file-chooser
+    		
-    		cloudWarningAlert.setTitle("cemu_UI");
+        	JFXDialogLayout content= new JFXDialogLayout();
-    		cloudWarningAlert.setHeaderText("activate cloud savegame sync (beta)");
+        	content.setHeading(new Text("activate cloud savegame sync (beta)"));
-    		cloudWarningAlert.setContentText("You just activate the cloud savegame sync function of cemu_UI which is currently in beta. Are you sure you want to do this?");
+        	content.setBody(new Text("You just activate the cloud savegame sync function of cemu_UI, \nwhich is currently in beta. Are you sure you want to do this?"));
-    		cloudWarningAlert.initOwner(main.primaryStage);
+        	StackPane stackPane = new StackPane();
-    		Optional<ButtonType> coverResult = cloudWarningAlert.showAndWait();
+        	stackPane.autosize();
-			if (coverResult.get() == ButtonType.OK){
+        	JFXDialog dialog = new JFXDialog(stackPane, content, JFXDialog.DialogTransition.LEFT, true);
-				cloudSync = true;
+        	JFXButton okayBtn = new JFXButton("Okay");
-				//TODO rework for other cloud services
+        	okayBtn.setOnAction(new EventHandler<ActionEvent>(){
-				cloudService = "GoogleDrive";
+        	    @Override
-	    		main.cloudController.initializeConnection(getCloudService(), getCemuPath());
+        	    public void handle(ActionEvent event){
-	    		main.cloudController.sync(getCloudService(), getCemuPath());
+        	    	cloudSync = true;
-			} else {
+    				//TODO rework for other cloud services
-				cloudSyncToggleBtn.setSelected(false);
+    				cloudService = "GoogleDrive";
-			}
+    	    		main.cloudController.initializeConnection(getCloudService(), getCemuPath());
-			
+    	    		main.cloudController.sync(getCloudService(), getCemuPath());
+    	        	saveSettings();
+        	        dialog.close();
+        	    }
+        	});
+        	JFXButton cancelBtn = new JFXButton("Cancel");
+        	cancelBtn.setOnAction(new EventHandler<ActionEvent>(){
+        	    @Override
+        	    public void handle(ActionEvent event){
+        	    	cloudSyncToggleBtn.setSelected(false);
+        	        dialog.close();
+        	    }
+        	});
+        	Label placeholder = new Label();
+        	placeholder.setPrefSize(15, 10);
+        	okayBtn.setButtonType(com.jfoenix.controls.JFXButton.ButtonType.RAISED);
+        	cancelBtn.setButtonType(com.jfoenix.controls.JFXButton.ButtonType.RAISED);
+        	okayBtn.setPrefHeight(32);
+        	cancelBtn.setPrefHeight(32);
+        	okayBtn.setStyle(dialogBtnStyle);
+        	cancelBtn.setStyle(dialogBtnStyle);
+        	content.setActions(cancelBtn, placeholder, okayBtn);
+        	content.setPrefSize(419, 140);
+        	main.pane.getChildren().add(stackPane);
+        	AnchorPane.setTopAnchor(stackPane, (main.pane.getHeight()-content.getPrefHeight())/2);
+        	AnchorPane.setLeftAnchor(stackPane, (main.pane.getWidth()-content.getPrefWidth())/2);
+        	dialog.show();
     	}
-    	saveSettings();
     }
     
     @FXML
@@ -882,7 +929,7 @@ public class MainWindowController {
 		 * then add the rom to the local_roms database
 		 */
 		if(exit){
-			System.out.println("No parameter set!");
+			LOGGER.info("No parameter set!");
 		}else{
 			coverName = new File(coverPath).getName();
 			try	{
@@ -898,16 +945,14 @@ public class MainWindowController {
 			    ImageIO.write(resizeImagePNG, "png", new File(pictureCache+"\\"+coverName)); //save image to pictureCache
 			    coverPath = pictureCache+"\\"+coverName;
 			} catch (IOException e) {
-			    System.out.println("Ops something went wrong!");
+				LOGGER.error("Ops something went wrong!", e);
 			}
 			
 			try {	
 				dbController.addRom(title, coverPath, romPath, titleID, "", "", "", "0");
 				dbController.loadSingleRom(titleID);
 			} catch (SQLException e) {
-				// Auto-generated catch block
+				LOGGER.error("Oops, something went wrong! Error during adding a game.", e);
-				System.out.println("Oops, something went wrong! Error during adding a game.");
-				e.printStackTrace();
 			}
 		}
     }
@@ -928,7 +973,7 @@ public class MainWindowController {
     	Image coverImage = new Image(coverFile.toURI().toString());
     	
     	generatePosition();
-
+    	LOGGER.info("add " + getxPos());	//TODO debug
     	VBox.setLayoutX(getxPos());
     	VBox.setLayoutY(getyPos());
     	VBox.getChildren().addAll(gameTitleLabel,gameBtn);	
@@ -944,7 +989,7 @@ public class MainWindowController {
     	gameBtn.addEventHandler(MouseEvent.MOUSE_CLICKED, new EventHandler<MouseEvent>() {
 		     @Override
 		     public void handle(MouseEvent event) {
-            	System.out.println("selected: "+title+"; ID: "+titleID);
+		    	 LOGGER.info("selected: "+title+"; ID: "+titleID);
             	
             	//getting the selected game index by comparing event.getSource() with games.get(i).getButton()
             	for(int i=0; i<games.size(); i++){
@@ -965,7 +1010,7 @@ public class MainWindowController {
             	//setting last played
             	if(dbController.getLastPlayed(titleID).equals("") || dbController.getLastPlayed(titleID).equals(null)){
             		lastTimePlayedBtn.setText("Last played, never");
-            		timePlayedBtn.setText(dbController.getTimePlayed(titleID)+ " min");
+            		totalPlaytimeBtn.setText(dbController.getTotalPlaytime(titleID)+ " min");
             	}else{
                 	DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd");
                 	
@@ -980,12 +1025,12 @@ public class MainWindowController {
                 	}else{
                     	lastTimePlayedBtn.setText("Last played, "+dbController.getLastPlayed(titleID));
                 	}
-                	if(Integer.parseInt(dbController.getTimePlayed(titleID)) > 60){
+                	if(Integer.parseInt(dbController.getTotalPlaytime(titleID)) > 60){
-                		int hoursPlayed = (int) Math.floor(Integer.parseInt(dbController.getTimePlayed(titleID))/60);
+                		int hoursPlayed = (int) Math.floor(Integer.parseInt(dbController.getTotalPlaytime(titleID))/60);
-                		int minutesPlayed = Integer.parseInt(dbController.getTimePlayed(titleID))-60*hoursPlayed;
+                		int minutesPlayed = Integer.parseInt(dbController.getTotalPlaytime(titleID))-60*hoursPlayed;
-                		timePlayedBtn.setText(hoursPlayed+"h "+minutesPlayed+"min");
+                		totalPlaytimeBtn.setText(hoursPlayed+"h "+minutesPlayed+"min");
                 	}else{
-                	timePlayedBtn.setText(dbController.getTimePlayed(titleID)+ " min");
+                		totalPlaytimeBtn.setText(dbController.getTotalPlaytime(titleID)+ " min");
                 	}
             	}
             	
@@ -1009,46 +1054,53 @@ public class MainWindowController {
     }
     
     private void addCourseDescription(SmmdbApiDataType course) {
-    	String coursetype;
+    	String courseTheme;
-    	String leveltype;
+    	String gameStyle;
     	String difficulty;
+    	String autoscroll;
     	smmdbTextFlow.getChildren().remove(0, smmdbTextFlow.getChildren().size());
     	nameText.clear();
     	courseText.clear();
     	
-    	switch (course.getCoursetype()) {
+    	switch (course.getCourseTheme()) {
 		case 0:
-			coursetype = "Creation";
+			courseTheme = "Ground";
 			break;
 		case 1:
-			coursetype = "Recreation";
+			courseTheme = "Underground";
 			break;
 		case 2:
-			coursetype = "Wii U Dump";
+			courseTheme = "Castle";
+			break;
+		case 3:
+			courseTheme = "Airship";
+			break;
+		case 4:
+			courseTheme = "Underwater";
+			break;
+		case 5:
+			courseTheme = "Ghost House";
 			break;
 		default:
-			coursetype = "notset";
+			courseTheme = "notset";
 			break;
 		}
     	
-    	switch (course.getLeveltype()) {
+    	switch (course.getGameStyle()) {
 		case 0:
-			leveltype = "NSMBU";
+			gameStyle = "SMB";
 			break;
 		case 1:
-			leveltype = "SMW";
+			gameStyle = "SMB3";
 			break;
 		case 2:
-			leveltype = "SMB3";
+			gameStyle = "SMW";
 			break;
 		case 3:
-			leveltype = "SMB";
+			gameStyle = "NSMBU";
-			break;
-		case 4:
-			leveltype = "Mixed";
 			break;
 		default:
-			leveltype = "notset";
+			gameStyle = "notset";
 			break;
 		}
 
@@ -1073,23 +1125,45 @@ public class MainWindowController {
 			break;
 		}
     	
+    	switch (course.getAutoScroll()) {
+		case 0:
+			autoscroll = "disabled";
+			break;
+		case 1:
+			autoscroll = "slow";
+			break;
+		case 2:
+			autoscroll = "medium";
+			break;
+		case 3:
+			autoscroll = "fast";
+			break;
+		default:
+			autoscroll = "notset";
+			break;
+		}
+    	
     	nameText.add(0, new Text("title" + ": "));
     	nameText.add(1, new Text("owner" + ": "));
-    	nameText.add(2, new Text("coursetype" + ": "));
+    	nameText.add(2, new Text("Course-Theme" + ": "));
-    	nameText.add(3, new Text("leveltype" + ": "));
+    	nameText.add(3, new Text("Game-Style" + ": "));
     	nameText.add(4, new Text("difficulty" + ": "));
-    	nameText.add(5, new Text("lastmodified" + ": "));
+    	nameText.add(5, new Text("Auto-Scroll" + ": "));
-    	nameText.add(6, new Text("uploaded" + ": "));
+    	nameText.add(6, new Text("Time" + ": "));
-    	nameText.add(7, new Text("nintendoid" + ": "));
+    	nameText.add(7, new Text("lastmodified" + ": "));
+    	nameText.add(8, new Text("uploaded" + ": "));
+    	nameText.add(9, new Text("nintendoid" + ": "));
     	
     	courseText.add(0, new Text(course.getTitle() + "\n"));
-    	courseText.add(1, new Text(Integer.toString(course.getOwner()) + "\n"));
+    	courseText.add(1, new Text(course.getOwner() + "\n"));
-    	courseText.add(2, new Text(coursetype + "\n"));
+    	courseText.add(2, new Text(courseTheme + "\n"));
-    	courseText.add(3, new Text(leveltype + "\n"));
+    	courseText.add(3, new Text(gameStyle + "\n"));
     	courseText.add(4, new Text(difficulty + "\n"));
-    	courseText.add(5, new Text(new java.util.Date((long)course.getLastmodified()*1000) + "\n"));
+    	courseText.add(5, new Text(autoscroll + "\n"));
-    	courseText.add(6, new Text(new java.util.Date((long)course.getUploaded()*1000) + "\n"));
+    	courseText.add(6, new Text(course.getTime() + "\n"));
-    	courseText.add(7, new Text(course.getNintendoid() + "\n"));
+    	courseText.add(7, new Text(new java.util.Date((long)course.getLastmodified()*1000) + "\n"));
+    	courseText.add(8, new Text(new java.util.Date((long)course.getUploaded()*1000) + "\n"));
+    	courseText.add(9, new Text(course.getNintendoid() + "\n"));
     	
     	for(int i=0; i<nameText.size(); i++){
 			nameText.get(i).setFont(Font.font ("System", FontWeight.BOLD, 14));
@@ -1099,10 +1173,19 @@ public class MainWindowController {
 
     }
 
-    //TODO xPosHelper based on window with
+    //TODO Changelistener for resizing
+    /**
+     * xPosHelper based on window width = -24(Windows)/-36(Linux)
+     * calculates how many games can be displayed in one row
+     */
     private void generatePosition() {
-//    	System.out.println(main.primaryStage.getWidth());
+    	int xPosHelperMax;
-    	if(xPosHelper == 4){
+    	if(System.getProperty("os.name").equals("Linux")){
+    		xPosHelperMax = (int) Math.floor((main.pane.getPrefWidth() - 36) / 217);
+    	} else {
+    		xPosHelperMax = (int) Math.floor((main.pane.getPrefWidth() - 24) / 217);
+    	}
+    	if(xPosHelper == xPosHelperMax){
     		xPos = 17;
     		yPos = yPos + 345;		
     		xPosHelper = 1;
@@ -1110,6 +1193,10 @@ public class MainWindowController {
     		xPos = xPos + 217;
     		xPosHelper++;
     	}
+//    	System.out.println("Breit: " + main.pane.getPrefWidth());
+//    	System.out.println("xPosHelper: " + xPosHelper);
+//    	System.out.println("yPos: " + yPos);
+//    	System.out.println("xPos: " + xPos);
     }
     
     private void applyColor() {
@@ -1125,6 +1212,8 @@ public class MainWindowController {
 		romTextField.setFocusColor(Color.valueOf(getColor()));
 		
 		if(icolor.compareTo(ccolor) == -1){
+			dialogBtnStyle = btnStyleWhite;
+			
 			aboutBtn.setStyle("-fx-text-fill: WHITE;");
 			settingsBtn.setStyle("-fx-text-fill: WHITE;");
 			addBtn.setStyle("-fx-text-fill: WHITE;");
@@ -1144,6 +1233,8 @@ public class MainWindowController {
 			
 			menuHam.getStyleClass().add("jfx-hamburgerW");
 		}else{
+			dialogBtnStyle = btnStyleBlack;
+			
 			aboutBtn.setStyle("-fx-text-fill: BLACK;");
 			settingsBtn.setStyle("-fx-text-fill: BLACK;");
 			addBtn.setStyle("-fx-text-fill: BLACK;");
@@ -1170,50 +1261,101 @@ public class MainWindowController {
     }
 		
     void saveSettings(){
-    	System.out.print("saving Settings... ");
+    	LOGGER.info("saving Settings ...");
-    		OutputStream outputStream;	//new output-stream
+    	OutputStream outputStream;	//new output-stream
-    		try {
+    	try {
-    			props.setProperty("cemuPath", getCemuPath());
+    		props.setProperty("cemuPath", getCemuPath());
-				props.setProperty("romPath", getRomPath());
+			props.setProperty("romPath", getRomPath());
-				props.setProperty("color", getColor());
+			props.setProperty("color", getColor());
-				props.setProperty("fullscreen", String.valueOf(isFullscreen()));
+			props.setProperty("fullscreen", String.valueOf(isFullscreen()));
-				props.setProperty("cloudSync", String.valueOf(cloudSync));
+			props.setProperty("cloudSync", String.valueOf(cloudSync));
+			if (getCloudService() == null) {
+				props.setProperty("cloudService", "");
+			} else {
 				props.setProperty("cloudService", getCloudService());
-				props.setProperty("folderID", main.cloudController.getFolderID(getCloudService()));
+			}
-    			if(System.getProperty("os.name").equals("Linux")){
+			props.setProperty("folderID", main.cloudController.getFolderID(getCloudService()));
-    				outputStream = new FileOutputStream(fileLinux);
+    		if(System.getProperty("os.name").equals("Linux")){
-    			}else{
+    			outputStream = new FileOutputStream(configFileLinux);
-    				outputStream = new FileOutputStream(fileWin);
+    		}else{
-    			}
+    			outputStream = new FileOutputStream(configFileWin);
-    			props.storeToXML(outputStream, "cemu_UI settings");	//write new .xml
-    			outputStream.close();
-    			System.out.println("done!");
-    		} catch (IOException e) {
-    			e.printStackTrace();
     		}
+    		props.storeToXML(outputStream, "cemu_UI settings");	//write new .xml
+    		outputStream.close();
+    		LOGGER.info("saving Settings done!");
+    	} catch (IOException e) {
+    		LOGGER.error("an error occured", e);
+    	}
     }
     
+    /**
+     * loading saved settings from the config.xml file
+     * if a value is not present, default is used instead
+     */
     void loadSettings(){
-    	System.out.print("loading settings... ");
+    	LOGGER.info("loading settings ...");
 		InputStream inputStream;
 		try {
 			if(System.getProperty("os.name").equals("Linux")){
-				inputStream = new FileInputStream(fileLinux);
+				inputStream = new FileInputStream(configFileLinux);
 			}else{
-				inputStream = new FileInputStream(fileWin);
+				inputStream = new FileInputStream(configFileWin);
 			}
 			props.loadFromXML(inputStream);	//new input-stream from .xml
-			setCemuPath(props.getProperty("cemuPath"));
+			
-			setRomPath(props.getProperty("romPath"));
+			try {
-			setColor(props.getProperty("color"));
+				setCemuPath(props.getProperty("cemuPath"));
-			setFullscreen(Boolean.parseBoolean(props.getProperty("fullscreen")));
+			} catch (Exception e) {
-			setCloudSync(Boolean.parseBoolean(props.getProperty("cloudSync")));
+				LOGGER.error("cloud not load cemuPath", e);
-			setCloudService(props.getProperty("cloudService"));
+				setCemuPath("");
-			main.cloudController.setFolderID(props.getProperty("folderID"), getCloudService());
+			}
+			
+			try {
+				setRomPath(props.getProperty("romPath"));
+			} catch (Exception e) {
+				LOGGER.error("could not load romPath", e);
+				setRomPath("");
+			}
+			
+			try {
+				setColor(props.getProperty("color"));
+			} catch (Exception e) {
+				LOGGER.error("could not load color value, setting default instead", e);
+				setColor("00a8cc");
+			}
+			
+			try {
+				setFullscreen(Boolean.parseBoolean(props.getProperty("fullscreen")));
+			} catch (Exception e) {
+				LOGGER.error("could not load fullscreen, setting default instead", e);
+				setFullscreen(false);
+			}
+			
+			try {
+				setCloudSync(Boolean.parseBoolean(props.getProperty("cloudSync")));
+			} catch (Exception e) {
+				LOGGER.error("could not load cloudSync, setting default instead", e);
+				setCloudSync(false);
+			}
+			
+			try {
+				setCloudService(props.getProperty("cloudService"));
+			} catch (Exception e) {
+				LOGGER.error("could not load cloudSync", e);
+				setCloudService("");
+			}
+			
+			try {
+				main.cloudController.setFolderID(props.getProperty("folderID"), getCloudService());
+			} catch (Exception e) {
+				LOGGER.error("could not load folderID, disable cloud sync. Please contact an developer", e);
+				setCloudSync(false);
+			}
+			
 			inputStream.close();
-			System.out.println("done!");
+	    	LOGGER.info("loading settings done!");
 		} catch (IOException e) {
-			e.printStackTrace();
+			LOGGER.error("an error occured", e);
 		}
     }
     
@@ -1252,7 +1394,7 @@ public class MainWindowController {
 	private void playBtnSlideIn(){
 		playBtn.setVisible(true);
 		lastTimePlayedBtn.setVisible(true);
-		timePlayedBtn.setVisible(true);
+		totalPlaytimeBtn.setVisible(true);
 		playTrue = true;
 		
 		TranslateTransition playBtnTransition = new TranslateTransition(Duration.millis(300), playBtn);
@@ -1265,7 +1407,7 @@ public class MainWindowController {
 		lastTimePlayedBtnTransition.setToY(0);
 		lastTimePlayedBtnTransition.play();
 		
-		TranslateTransition timePlayedBtnTransition = new TranslateTransition(Duration.millis(300), timePlayedBtn);
+		TranslateTransition timePlayedBtnTransition = new TranslateTransition(Duration.millis(300), totalPlaytimeBtn);
 		timePlayedBtnTransition.setFromY(55);
 		timePlayedBtnTransition.setToY(0);
 		timePlayedBtnTransition.play();
@@ -1283,7 +1425,7 @@ public class MainWindowController {
 		lastTimePlayedBtnTransition.setToY(56);
 		lastTimePlayedBtnTransition.play();
 		
-		TranslateTransition timePlayedBtnTransition = new TranslateTransition(Duration.millis(300), timePlayedBtn);
+		TranslateTransition timePlayedBtnTransition = new TranslateTransition(Duration.millis(300), totalPlaytimeBtn);
 		timePlayedBtnTransition.setFromY(0);
 		timePlayedBtnTransition.setToY(56);
 		timePlayedBtnTransition.play();
@@ -1297,6 +1439,9 @@ public class MainWindowController {
 	}
 	
 	@SuppressWarnings("unused")
+	/**
+	 * @return the main color in hexadecimal format
+	 */
 	private String hexToRgb() {
 		System.out.println(getColor());
 		int hex = Integer.parseInt(getColor().substring(0, 5), 16);
@@ -1308,6 +1453,14 @@ public class MainWindowController {
 	    return r + ", " + g + ", " + b;
 	}
 	
+	/**
+	 * 
+	 * @param originalImage original image which size is changed
+	 * @param type type of the original image (PNG,JPEG,...)
+	 * @param imgWidth wanted width
+	 * @param imgHeigth wanted height
+	 * @return the rezised image
+	 */
 	private static BufferedImage resizeImage(BufferedImage originalImage, int type, int imgWidth, int imgHeigth) {
 	    BufferedImage resizedImage = new BufferedImage(imgWidth, imgHeigth, type);
 	    Graphics2D g = resizedImage.createGraphics();

src/application/MainWindows.css

@@ -17,7 +17,7 @@
  */
 
 .tree-table-view {
-    -fx-tree-table-color: rgba(0, 168, 204, 0.2);
+	-fx-tree-table-color: rgba(0, 168, 204, 0.2);
     -fx-tree-table-rippler-color: rgba(0, 168, 204, 0.4);
 }
 
@@ -32,7 +32,7 @@
 }
 
 .tree-table-view .jfx-rippler {
-    -jfx-rippler-fill: -fx-tree-table-rippler-color;
+	-jfx-rippler-fill: -fx-tree-table-rippler-color;
 }
 
 .tree-table-view .column-header,

src/application/SmmdbApiQuery.java

@@ -9,24 +9,31 @@ import java.io.IOException;
 import java.io.InputStreamReader;
 import java.net.URL;
 import java.util.ArrayList;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import com.eclipsesource.json.Json;
 import com.eclipsesource.json.JsonArray;
-import com.eclipsesource.json.JsonObject;
 import com.eclipsesource.json.JsonValue;
 
 import datatypes.SmmdbApiDataType;
 
 public class SmmdbApiQuery {
 	
-	private String URL = "http://smmdb.ddns.net/api/getcourses?";
+	//FIXME limit=70 as workaround for to long response, courseDataGz is to long
+	private String URL = "http://smmdb.ddns.net/api/getcourses?format=json&limit=70";
+	private static final Logger LOGGER = LogManager.getLogger(SmmdbApiQuery.class.getName());
 
 	public SmmdbApiQuery() {
 		//Auto-generated constructor stub
 	}
 	
-	//start api query
+	/**
+	 * start smmdb api query
+	 * @return a ArryList with all courses found at smmdb
+	 */
 	public ArrayList<SmmdbApiDataType> startQuery() {
-    	ArrayList<Integer> courseIDs = new ArrayList<>();
     	ArrayList<SmmdbApiDataType> course = new ArrayList<>();
     	String output = "";
     	
@@ -36,98 +43,95 @@ public class SmmdbApiQuery {
         	BufferedReader ina = new BufferedReader(new InputStreamReader(apiUrl.openStream()));
 			output = ina.readLine();
 			ina.close();
+			System.out.println(output);
+			LOGGER.info("response from " + URL + " was valid");
 		} catch (IOException e) {
-			System.out.println("error while making api request or reading response");
+			LOGGER.error("error while making api request or reading response");
-			e.printStackTrace();
+			LOGGER.error("response from " + URL + " was: " + output, e);
 		}
         
-        JsonObject mainObject = Json.parse(output).asObject().get("courses").asObject();
+        String apiOutput = "{ \"courses\": " + output + "}";
-        JsonArray objectAssets = Json.parse(output).asObject().get("order").asArray();
+        JsonArray items = Json.parse(apiOutput).asObject().get("courses").asArray();
         
-        for (JsonValue asset : objectAssets) {
+        for (JsonValue item : items) {
-        	courseIDs.add(asset.asInt());
+        	int courseTheme, gameStyle, difficulty, lastmodified, uploaded, autoScroll, stars ,time;
-        }
+        	String owner, id, nintendoid, title;
-        
-        //if value is 9 or "notset" the api returned NULL as value
-        for (int i = 0; i < courseIDs.size(); i++) {
-        	int id, owner, coursetype, leveltype, difficulty, lastmodified, uploaded, downloads, stars, hasimage, ispackage, updatereq;
-        	String nintendoid, title;
-        	JsonObject singleObject = mainObject.get(courseIDs.get(i).toString()).asObject();
 
         	try {
-        		id = singleObject.getInt("id", 0);
+        		courseTheme = item.asObject().getInt("courseTheme", 9);
 			} catch (Exception e) {
-				id = 9;
+				courseTheme = 9;
 			}
+
         	try {
-        		owner = singleObject.getInt("owner", 0);
+        		gameStyle = item.asObject().getInt("gameStyle", 9);
 			} catch (Exception e) {
-				owner = 9;
+				gameStyle = 9;
 			}
+
         	try {
-        		coursetype = singleObject.getInt("coursetype", 0);
+        		difficulty = item.asObject().getInt("difficulty", 9);
-			} catch (Exception e) {
-				coursetype = 9;
-			}
-        	try {
-        		leveltype = singleObject.getInt("leveltype", 0);
-			} catch (Exception e) {
-				leveltype = 9;
-			}
-        	try {
-        		difficulty = singleObject.getInt("difficulty", 0);
 			} catch (Exception e) {
 				difficulty = 9;
 			}
+
         	try {
-        		lastmodified = singleObject.getInt("lastmodified", 0);
+        		lastmodified = item.asObject().getInt("lastmodified", 9);
 			} catch (Exception e) {
 				lastmodified = 9;
 			}
+
         	try {
-        		uploaded = singleObject.getInt("uploaded", 0);
+        		uploaded = item.asObject().getInt("uploaded", 9);
 			} catch (Exception e) {
 				uploaded = 9;
 			}
+
         	try {
-        		downloads = singleObject.getInt("downloads", 0);
+        		autoScroll = item.asObject().getInt("autoScroll", 9);
 			} catch (Exception e) {
-				downloads = 9;
+				autoScroll = 9;
 			}
+
         	try {
-        		stars = singleObject.getInt("stars", 0);
+        		stars = item.asObject().getInt("stars", 9);
 			} catch (Exception e) {
 				stars = 9;
 			}
+
         	try {
-        		hasimage = singleObject.getInt("hasimage", 0);
+        		time = item.asObject().getInt("time", 9);
 			} catch (Exception e) {
-				hasimage = 9;
+				time = 9;
 			}
+
         	try {
-        		ispackage = singleObject.getInt("ispackage", 0);
+        		owner = item.asObject().getString("owner", "");
 			} catch (Exception e) {
-				ispackage = 9;
+				owner = "notset";
 			}
+
         	try {
-        		updatereq = singleObject.getInt("updatereq", 0);
+        		id = item.asObject().getString("id", "");
 			} catch (Exception e) {
-				updatereq = 9;
+				id = "notset";
 			}
+
         	try {
-        		nintendoid = singleObject.getString("nintendoid", "");
+        		nintendoid = item.asObject().getString("nintendoid", "");
 			} catch (Exception e) {
 				nintendoid = "notset";
 			}
+        	
         	try {
-        		title = singleObject.getString("title", "");;
+        		title = item.asObject().getString("title", "");;
 			} catch (Exception e) {
 				title = "notset";
 			}
 
-        	course.add(new SmmdbApiDataType(id, owner, coursetype, leveltype, difficulty, lastmodified, uploaded, downloads,
+        	course.add(new SmmdbApiDataType(courseTheme, gameStyle, difficulty, lastmodified, uploaded, autoScroll,
-        			 						stars, hasimage, ispackage, updatereq, nintendoid, title));
+        			 						stars, time, owner, id, nintendoid, title));
-		}
+        }
         
 		return course;
 	}

src/application/dbController.java

@@ -32,6 +32,8 @@ import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.ParserConfigurationException;
 
 import org.apache.commons.io.FileUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.w3c.dom.Document;
 import org.xml.sax.SAXException;
 
@@ -47,15 +49,16 @@ public class dbController {
 	private String DB_PATH_games;
 	private Connection connection = null;
 	private Connection connectionGames = null;
+	private static final Logger LOGGER = LogManager.getLogger(dbController.class.getName());
 	
 	public void main(){
-		System.out.println("<==========starting loading sql==========>");
+		LOGGER.info("<==========starting loading sql==========>");
 		loadRomDatabase();
 		loadGamesDatabase();
 		createRomDatabase();
 		loadAllRoms();
 		checkRemoveEntry();
-		System.out.println("<==========finished loading sql==========>"); 
+		LOGGER.info("<==========finished loading sql==========>");
 	}
 	
 	private void loadRomDatabase(){
@@ -70,9 +73,9 @@ public class dbController {
 			connection.setAutoCommit(false);	//AutoCommit to false -> manual commit is active
 		} catch (SQLException e) {
 			// if the error message is "out of memory", it probably means no database file is found
-			System.err.println(e.getMessage());
+			LOGGER.error("error while loading the ROM database", e);
 		}
-		System.out.println("rom database loaded successfull");
+		LOGGER.info("ROM database loaded successfull");
 	}
 	
 	/**
@@ -91,9 +94,9 @@ public class dbController {
 			connectionGames.setAutoCommit(false);	//AutoCommit to false -> manual commit is active
 		} catch (SQLException e) {
 			// if the error message is "out of memory", it probably means no database file is found
-			System.err.println(e.getMessage());
+			LOGGER.error("error while loading the games database", e);
 		}
-		System.out.println("games database loaded successfull");
+		LOGGER.info("games database loaded successfull");
 	}
 	
 	//creating database, if database has 0 entries search for all .rpx files in the roms directory and add them
@@ -103,8 +106,8 @@ public class dbController {
 			stmt.executeUpdate("create table if not exists local_roms (title, coverPath, romPath, titleID, productCode, region, lastPlayed, timePlayed)");
 			stmt.close();
 			connection.commit();
-		} catch (SQLException e1) {
+		} catch (SQLException e) {
-			e1.printStackTrace();
+			LOGGER.error("error while creating ROM database", e);
 		}
 		
 		try { 
@@ -115,9 +118,8 @@ public class dbController {
 			}
 			stmt.close();
 			rs.close();
-		}catch (SQLException ea){
+		}catch (SQLException e){
-			System.err.println("Ups! an error occured!"); 
+			LOGGER.error("error while loading ROMs from ROM database, local_roms table", e);
-			ea.printStackTrace();
 		}
 		if(entries.size() == 0){
 			loadRomDirectory(mainWindowController.getRomPath());
@@ -129,7 +131,7 @@ public class dbController {
 		stmt.executeUpdate("insert into local_roms values ('"+title+"','"+coverPath+"','"+romPath+"','"+titleID+"','"+productCode+"','"+region+"','"+lastPlayed+"','"+timePlayed+"')");
 		connection.commit();
 		stmt.close();
-		System.out.println("added \""+title+"\" to databsae");
+		LOGGER.info("added \""+title+"\" to ROM database");
 	}
 	
 	void removeRom(String titleID) throws SQLException{
@@ -137,12 +139,12 @@ public class dbController {
 		stmt.executeUpdate("delete from local_roms where titleID = '"+titleID+"'");
 		connection.commit();
 		stmt.close();
-		System.out.println("removed \""+titleID+"\" from databsae");
+		LOGGER.info("removed \""+titleID+"\" from ROM database");
 	}
 	
-	//load all rom's on startup to the UI
+	//load all ROMs on startup to the mainWindowController
 	void loadAllRoms(){
-		System.out.println("loading all rom's on startup to mwc ..."); 
+		LOGGER.info("loading all rom's on startup into the mainWindowController ...");
 		try { 
 			Statement stmt = connection.createStatement(); 
 			ResultSet rs = stmt.executeQuery("SELECT * FROM local_roms"); 
@@ -152,13 +154,13 @@ public class dbController {
 			stmt.close();
 			rs.close();
 		}catch (Exception e){
-			e.printStackTrace();
+			LOGGER.error("error while loading all ROMs into the mainWindowController", e);
 		}
 	}
 	
-	//load one single rom after manual adding one
+	//load one single ROM after manual adding into the mainWindowController
 	void loadSingleRom(String titleID){
-		System.out.println("loading a single rom (ID: "+titleID+") to mwc ..."); 
+		LOGGER.info("loading a single ROM (ID: "+titleID+") into the mainWindowController ..."); 
 		try { 
 			Statement stmt = connection.createStatement(); 
 			ResultSet rs = stmt.executeQuery("SELECT * FROM local_roms where titleID = '"+titleID+"'"); 
@@ -168,7 +170,7 @@ public class dbController {
 			stmt.close();
 			rs.close();
 		}catch (Exception e){
-			e.printStackTrace();
+			LOGGER.error("error while loading a single ROM into the mainWindowController", e);
 		}
 	}
 	
@@ -188,7 +190,7 @@ public class dbController {
 		
 		try {
 			Statement stmt = connectionGames.createStatement(); 
-			System.out.println("Getting all .rpx files in " + dir.getCanonicalPath()+" including those in subdirectories \n");
+			LOGGER.info("Getting all .rpx files in " + dir.getCanonicalPath()+" including those in subdirectories");
 			List<File> files = (List<File>) FileUtils.listFiles(dir, extensions, true);
 			for (File file : files) {
 				if(System.getProperty("os.name").equals("Linux")){
@@ -201,16 +203,13 @@ public class dbController {
 				Document document = documentBuilder.parse(appFile);
 				String title_ID = document.getElementsByTagName("title_id").item(0).getTextContent();
 				title_ID = title_ID.substring(0, 8) + "-" + title_ID.substring(8, title_ID.length());
-				System.out.println("Name: "+file.getName()+"; Title ID: "+title_ID);
+				LOGGER.info("Name: "+file.getName()+"; Title ID: "+title_ID);
 				ResultSet rs = stmt.executeQuery("SELECT * FROM games WHERE TitleID = '"+title_ID+"';");
 				while (rs.next()) {
-					System.out.print(rs.getString(2));
 					if (checkEntry(rs.getString(2))) {
-						System.out.println(": game already in database");
+						LOGGER.info(rs.getString(2) + ": game already in database");
 					}else{
-						System.out.println(": add game");
+						LOGGER.info("adding cover to cache ...");
-						System.out.println("adding cover to cache ...");
-						
 						BufferedImage originalImage = ImageIO.read(new URL(rs.getString(6)));//change path to where file is located
 					    int type = originalImage.getType() == 0 ? BufferedImage.TYPE_INT_ARGB : originalImage.getType();
 					    BufferedImage resizeImagePNG = resizeImage(originalImage, type, 400, 600);
@@ -221,15 +220,14 @@ public class dbController {
 						    ImageIO.write(resizeImagePNG, "png", new File(pictureCache+"\\"+rs.getString(3)+".png")); //change path where you want it saved
 						    coverPath = pictureCache+"\\"+rs.getString(3)+".png";
 					    }
-
+					    
+						LOGGER.info(rs.getString(2) + ": adding ROM");
 						addRom(rs.getString(2), coverPath, file.getCanonicalPath(), rs.getString(1), rs.getString(3), rs.getString(5),"","0");
 					}
 				}
-				System.out.println("");
 			}
 		} catch (IOException | SQLException | ParserConfigurationException | SAXException e) {
-			System.out.println("Ups something went wrong!");
+			LOGGER.error("error while loading ROMs from directory", e);
-			e.printStackTrace();
 		}
 	}
 	
@@ -244,8 +242,11 @@ public class dbController {
 	}
 	
 	private void checkRemoveEntry() {
-		// TODO needs to be implemented!
+		/**
-		System.out.println("check if entry removed not done yet!");
+		 *  TODO needs to be implemented!
+		 *  don't show ROM on the UI, but keep all parameter in case it's showing up again ask if old data should be used
+		 */
+		//LOGGER.info("check if entry removed not done yet!");
 	}
 	
 	private static BufferedImage resizeImage(BufferedImage originalImage, int type, int IMG_WIDTH, int IMG_HEIGHT) {
@@ -264,7 +265,7 @@ public class dbController {
 			connection.commit();
 			stmt.close();
 		}catch(SQLException e){
-			e.printStackTrace();
+			LOGGER.error("failed to set the last played", e);
 		}
 	}
 	
@@ -277,23 +278,24 @@ public class dbController {
 			stmt.close();
 			rs.close();
 		}catch(SQLException e){
-			e.printStackTrace();
+			LOGGER.error("failed to get the last played", e);
 		}
 		return lastPlayed;
 	}
 	
-	void setTimePlayed(String timePlayed, String titleID){
+	void setTotalPlaytime(String timePlayed, String titleID){
 		try{
 			Statement stmt = connection.createStatement(); 
 			stmt.executeUpdate("UPDATE local_roms SET timePlayed='"+timePlayed+"' WHERE titleID = '"+titleID+"';");
 			connection.commit();
 			stmt.close();
 		}catch(SQLException e){
+			LOGGER.error("failed to set total play time", e);
 			e.printStackTrace();
 		}
 	}
 	
-	String getTimePlayed(String titleID){
+	String getTotalPlaytime(String titleID){
 		String timePlayed = null;
 		try{
 			Statement stmt = connection.createStatement(); 
@@ -302,7 +304,7 @@ public class dbController {
 			stmt.close();
 			rs.close();
 		}catch(SQLException e){
-			e.printStackTrace();
+			LOGGER.error("failed to get total play time", e);
 		}
 		return timePlayed;
 	}

src/application/playGame.java

@@ -16,18 +16,23 @@ package application;
 
 import java.io.IOException;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import javafx.application.Platform;
 
 public class playGame extends Thread{
 
 	MainWindowController mainWindowController;
 	dbController dbController;
+	private static final Logger LOGGER = LogManager.getLogger(playGame.class.getName());
 	
 	public playGame(MainWindowController m, dbController db){
 		mainWindowController = m;
 		dbController = db;
 	}
 	
+	@Override
 	public void run(){
 		String selectedGameTitleID = mainWindowController.getSelectedGameTitleID();
 		String executeComand;
@@ -55,22 +60,22 @@ public class playGame extends Thread{
 					executeComand = mainWindowController.getCemuPath()+"\\Cemu.exe -g \""+mainWindowController.getGameExecutePath()+"\"";
 				}
 			}
-			System.out.println(executeComand);
+			LOGGER.info(executeComand);
 			
 			p = Runtime.getRuntime().exec(executeComand);
 			p.waitFor();
 			endTime = System.currentTimeMillis();
     		timePlayedNow = (int)  Math.floor(((endTime - startTime)/1000/60));   			
-    		timePlayed = Integer.parseInt(dbController.getTimePlayed(selectedGameTitleID))+timePlayedNow;
+    		timePlayed = Integer.parseInt(dbController.getTotalPlaytime(selectedGameTitleID))+timePlayedNow;
     		
-    		dbController.setTimePlayed(Integer.toString(timePlayed), selectedGameTitleID);
+    		dbController.setTotalPlaytime(Integer.toString(timePlayed), selectedGameTitleID);
     		Platform.runLater(() -> {
-    			if(Integer.parseInt(dbController.getTimePlayed(selectedGameTitleID)) > 60){
+    			if(Integer.parseInt(dbController.getTotalPlaytime(selectedGameTitleID)) > 60){
-            		int hoursPlayed = (int) Math.floor(Integer.parseInt(dbController.getTimePlayed(selectedGameTitleID))/60);
+            		int hoursPlayed = (int) Math.floor(Integer.parseInt(dbController.getTotalPlaytime(selectedGameTitleID))/60);
-            		int minutesPlayed = Integer.parseInt(dbController.getTimePlayed(selectedGameTitleID))-60*hoursPlayed;
+            		int minutesPlayed = Integer.parseInt(dbController.getTotalPlaytime(selectedGameTitleID))-60*hoursPlayed;
-            		mainWindowController.timePlayedBtn.setText(hoursPlayed+"h "+minutesPlayed+"min");
+            		mainWindowController.totalPlaytimeBtn.setText(hoursPlayed+"h "+minutesPlayed+"min");
             	}else{
-            		mainWindowController.timePlayedBtn.setText(dbController.getTimePlayed(selectedGameTitleID)+ " min");
+            		mainWindowController.totalPlaytimeBtn.setText(dbController.getTotalPlaytime(selectedGameTitleID)+ " min");
             	}
         		mainWindowController.main.primaryStage.setIconified(false);
              });

src/cloudControllerInstances/GoogleDriveController.java

@@ -11,6 +11,8 @@ import java.util.Collections;
 import java.util.List;
 
 import org.apache.commons.io.FileUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 import com.google.api.client.auth.oauth2.Credential;
 import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp;
@@ -39,6 +41,7 @@ public class GoogleDriveController {
 	private ArrayList<File> cloudSavegames = new ArrayList<>();
 	private ArrayList<String> localSavegamesName = new ArrayList<>();
 	private ArrayList<String> cloudSavegamesName = new ArrayList<>();
+	private static final Logger LOGGER = LogManager.getLogger(GoogleDriveController.class.getName());
 	
     private final String APPLICATION_NAME ="cemu_Ui Drive API Controller";
 
@@ -65,7 +68,7 @@ public class GoogleDriveController {
             DATA_STORE_FACTORY = new FileDataStoreFactory(DATA_STORE_DIR);
             folderID = "";
         } catch (Throwable t) {
-            t.printStackTrace();
+        	LOGGER.error("error", t);
             System.exit(1);
         }
     }
@@ -87,7 +90,7 @@ public class GoogleDriveController {
 	             .setAccessType("offline")
 	             .build();
 	     Credential credential = new AuthorizationCodeInstalledApp(flow, new LocalServerReceiver()).authorize("user");
-	     System.out.println("Credentials saved to " + DATA_STORE_DIR.getAbsolutePath());
+	     LOGGER.info("Credentials saved to " + DATA_STORE_DIR.getAbsolutePath());
 	     return credential;
 	 }	 	 
 	 
@@ -129,19 +132,19 @@ public class GoogleDriveController {
 				FileInputStream fis = new FileInputStream(localSavegames.get(localSavegamesNumber));				
 				
 				if (cloudSavegames.get(i).getMd5Checksum().equals(org.apache.commons.codec.digest.DigestUtils.md5Hex(fis))) {
-					System.out.println("both files are the same, nothing to do");
+					LOGGER.info("both files are the same, nothing to do");
 				} else {
 					if (localModified >= cloudModified) {
-						System.out.print("local is newer, ");
+						LOGGER.info("local is newer");
 						updateFile(cloudSavegames.get(i), localSavegames.get(localSavegamesNumber));
 					} else {
-						System.out.print("cloud is newer, ");
+						LOGGER.info("cloud is newer");
 						downloadFile(cloudSavegames.get(i));
 					}
 				}
 
 			} else {
-				System.out.print("file doesn't exist locally, ");
+				LOGGER.info("file doesn't exist locally");
 				downloadFile(cloudSavegames.get(i));
 			}
 		}
@@ -149,7 +152,7 @@ public class GoogleDriveController {
 		// upload file to cloud which don't exist in the cloud
 		for (int j = 0; j < localSavegames.size(); j++) {
 			if (!cloudSavegamesName.contains(localSavegamesName.get(j))) {
-				System.out.print("file doesn't exist in the cloud, ");
+				LOGGER.info("file doesn't exist in the cloud");
 				uploadFile(localSavegames.get(j));
 			}
 		}
@@ -157,13 +160,13 @@ public class GoogleDriveController {
 	
 	//create a folder in google drive
 	public void creatFolder() throws IOException {
-		 System.out.println("creating new folder");
+		LOGGER.info("creating new folder");
 		 File fileMetadata = new File();
 		 fileMetadata.setName("cemu_savegames");
 		 fileMetadata.setMimeType("application/vnd.google-apps.folder");
 
 		 File file = service.files().create(fileMetadata).setFields("id").execute();
-		 System.out.println("Folder ID: " + file.getId());
+		 LOGGER.info("Folder ID: " + file.getId());
 		 folderID = file.getId();
 	}
 	
@@ -189,7 +192,7 @@ public class GoogleDriveController {
 		String[] extensions = new String[] { "dat","sav","bin" };
 		localSavegames.removeAll(localSavegames);
 		localSavegamesName.removeAll(localSavegamesName);
-		System.out.println("Getting all dat,sav,bin files in " + dir.getCanonicalPath()+" including those in subdirectories");
+		LOGGER.info("Getting all dat,sav,bin files in " + dir.getCanonicalPath()+" including those in subdirectories");
 		List<java.io.File> files = (List<java.io.File>) FileUtils.listFiles(dir, extensions, true);					
 		for (java.io.File file : files) {
 			 localSavegamesName.add(file.getParentFile().getName()+"_"+file.getName());
@@ -199,7 +202,7 @@ public class GoogleDriveController {
 	
 	//reading all cloud savegames
 	private void getCloudSavegames() throws IOException {
-		System.out.println("getting all cloud savegames");
+		LOGGER.info("getting all cloud savegames");
 		cloudSavegames.removeAll(cloudSavegames);
 		cloudSavegamesName.removeAll(cloudSavegamesName);
 		Files.List request = service.files().list().setQ("'"+folderID+"' in parents").setFields("nextPageToken, files(id, name, size, modifiedTime, createdTime, md5Checksum)");
@@ -216,46 +219,45 @@ public class GoogleDriveController {
 		FileList files = request.execute();
 
 		try {
-			System.out.println("FolderID: " + files.getFiles().get(0).getId());
+			LOGGER.info("FolderID: " + files.getFiles().get(0).getId());
 			setFolderID(files.getFiles().get(0).getId());
 		} catch (Exception e) {
-			System.out.println("Oops, something went wrong! It seems that you have more than one folder called 'cemu_savegames'!");
+			LOGGER.error("Oops, something went wrong! It seems that you have more than one folder called 'cemu_savegames'!", e);
-			e.printStackTrace();
 		}	
 	}	
 		
 	
 	//upload a file to the cloud from the local savegames folder
 	public void uploadFile(java.io.File uploadFile) throws IOException{
-		System.out.println("uploading " + uploadFile.getName() + "...");
+		LOGGER.info("uploading " + uploadFile.getName() + " ...");
 	    File fileMetadata = new File();
 	    fileMetadata.setName(uploadFile.getParentFile().getName()+"_"+uploadFile.getName());
 	    fileMetadata.setParents(Collections.singletonList(folderID));
 	    fileMetadata.setModifiedTime(new DateTime(uploadFile.lastModified()));
 	    FileContent mediaContent = new FileContent("", uploadFile);
 	    File file = service.files().create(fileMetadata, mediaContent).setFields("id, parents").execute();
-	    System.out.println("upload successfull, File ID: " + file.getId());   
+	    LOGGER.info("upload successfull, File ID: " + file.getId()); 
 	}
 	    
 	//download a file from the cloud to the local savegames folder
-	private void downloadFile(File downloadFile) throws IOException{	    	
+	private void downloadFile(File downloadFile) throws IOException{	
-	   System.out.print("downloading "+downloadFile.getName()+"... ");  
+		LOGGER.info("downloading "+downloadFile.getName()+" ...");
 	   java.io.File directory = new java.io.File(cemuDirectory+"/mlc01/emulatorSave/"+ downloadFile.getName().substring(0,8));
 	   String file = downloadFile.getName().substring(9,downloadFile.getName().length());
 	   if(!directory.exists()) {
-		   System.out.print("dir dosent exist... ");
+		   LOGGER.info("dir dosent exist");
 		   directory.mkdir();
 	   }
 	    
 	   OutputStream outputStream = new FileOutputStream(directory +"/"+ file);
 	   service.files().get(downloadFile.getId()).executeMediaAndDownloadTo(outputStream);
 	   outputStream.close();
-	   System.out.println("done");
+	   LOGGER.info("download successfull, File ID: " + file);	//TODO add FileID
 	}
 	
 	//update a file in the cloud, by deleting the old one and uploading an new with the same id
 	private void updateFile(File oldFile, java.io.File newFile) throws IOException {
-		System.out.println("updating " +oldFile.getName()+"... ");
+		LOGGER.info("updating " +oldFile.getName()+" ...");
 		service.files().delete(oldFile.getId()).execute();		//deleting old file
 		 
 		//uploading new file
@@ -266,21 +268,19 @@ public class GoogleDriveController {
 		    
 		FileContent mediaContent = new FileContent("", newFile);
 		File file = service.files().create(fileMetadata, mediaContent).setFields("id, parents").execute();
-		System.out.println("File ID: " + file.getId());
+		LOGGER.info("update successfull, File ID: " + file.getId());
 	 }
 	
 	public void uploadAllFiles() {
 		try {
 			getLocalSavegames();
-			System.out.println("uploading " + localSavegames.size() + " files...");
+			LOGGER.info("uploading " + localSavegames.size() + " files ...");
 			for (int i = 0; i < localSavegames.size(); i++) {
 		        uploadFile(localSavegames.get(i));
 		       }
-			System.out.println("finished uploading all files!");
+			LOGGER.info("finished uploading all files");
 		} catch (IOException e) {
-			//Auto-generated catch block
+			LOGGER.error("error while uploading all files", e);
-			System.out.println("Oops, there went something wrong! Error during uploading all files.");
-			e.printStackTrace();
 		}
     }
 	

src/datatypes/CourseTableDataType.java

@@ -13,14 +13,14 @@ import javafx.beans.property.StringProperty;
 public class CourseTableDataType extends RecursiveTreeObject<CourseTableDataType> {
 
 	 public final StringProperty title;
-	 public final IntegerProperty downloads;
+	 public final StringProperty id;
+	 public final IntegerProperty time;
 	 public final IntegerProperty stars;
-	 public final IntegerProperty id;
 
-     public CourseTableDataType(String title, int downloads, int stars, int id) {
+     public CourseTableDataType(String title, String id, int time, int stars) {
          this.title = new SimpleStringProperty(title);
-         this.downloads = new SimpleIntegerProperty(downloads);
+         this.id = new SimpleStringProperty(id);
+         this.time = new SimpleIntegerProperty(time);
          this.stars = new SimpleIntegerProperty(stars);
-         this.id = new SimpleIntegerProperty(id);
      }
 }

src/datatypes/SmmdbApiDataType.java

@@ -10,58 +10,43 @@ import javafx.beans.property.StringProperty;
 
 public class SmmdbApiDataType {
 
-	private final IntegerProperty id = new SimpleIntegerProperty();
+	private final IntegerProperty courseTheme = new SimpleIntegerProperty();
-	private final IntegerProperty owner = new SimpleIntegerProperty();
+	private final IntegerProperty gameStyle = new SimpleIntegerProperty();
-	private final IntegerProperty coursetype = new SimpleIntegerProperty();
-	private final IntegerProperty leveltype = new SimpleIntegerProperty();
 	private final IntegerProperty difficulty = new SimpleIntegerProperty();
 	private final IntegerProperty lastmodified = new SimpleIntegerProperty();
 	private final IntegerProperty uploaded = new SimpleIntegerProperty();
-	private final IntegerProperty downloads = new SimpleIntegerProperty();
+	private final IntegerProperty autoScroll = new SimpleIntegerProperty();
 	private final IntegerProperty stars = new SimpleIntegerProperty();
-	private final IntegerProperty hasimage = new SimpleIntegerProperty();
+	private final IntegerProperty time = new SimpleIntegerProperty();
-	private final IntegerProperty ispackage = new SimpleIntegerProperty();
+	private final StringProperty owner = new SimpleStringProperty();
-	private final IntegerProperty updatereq = new SimpleIntegerProperty();
+	private final StringProperty id = new SimpleStringProperty();
 	private final StringProperty nintendoid = new SimpleStringProperty();
 	private final StringProperty title = new SimpleStringProperty();
 	
-	public SmmdbApiDataType(final int id, final int owner, final int coursetype, final int leveltype, final int difficulty, 
+	public SmmdbApiDataType(final int courseTheme, final int gameStyle, final int difficulty, final int lastmodified,
-							final int lastmodified, final int uploaded, final int downloads, final int stars, final int hasimage,
+							final int uploaded, final int autoScroll, final int stars, final int time,
-							final int ispackage, final int updatereq, final String nintendoid, final String title) {
+							final String owner, final String id, final String nintendoid, final String title) {
 		this.id.set(id);
 		this.owner.set(owner);
-		this.coursetype.set(coursetype);
+		this.courseTheme.set(courseTheme);
-		this.leveltype.set(leveltype);
+		this.gameStyle.set(gameStyle);
 		this.difficulty.set(difficulty);
 		this.lastmodified.set(lastmodified);
 		this.uploaded.set(uploaded);
-		this.downloads.set(downloads);
+		this.autoScroll.set(autoScroll);
 		this.stars.set(stars);
-		this.hasimage.set(hasimage);
+		this.time.set(time);
-		this.ispackage.set(ispackage);
-		this.updatereq.set(updatereq);
 		this.nintendoid.set(nintendoid);
 		this.title.set(title);
 	}
 	
-	public IntegerProperty idProperty(){
+	public IntegerProperty courseThemeProperty(){
-		return id;
+		return courseTheme;
 	}
 	
-	public IntegerProperty ownerProperty(){
-		return owner;
-	}
 	
-	public IntegerProperty coursetypeProperty(){
+	public IntegerProperty gameStyleProperty(){
-		return coursetype;
+		return gameStyle;
-	}
-	
-	public StringProperty nintendoidProperty(){
-		return nintendoid;
-	}
-	
-	public IntegerProperty leveltypeProperty(){
-		return leveltype;
 	}
 	
 	public IntegerProperty difficultyProperty(){
@@ -76,44 +61,40 @@ public class SmmdbApiDataType {
 		return uploaded;
 	}
 	
-	public IntegerProperty downloadsProperty(){
+	public IntegerProperty autoScrollProperty(){
-		return downloads;
+		return autoScroll;
 	}
 	
 	public IntegerProperty starsProperty(){
 		return stars;
 	}
 	
-	public IntegerProperty hasimageProperty(){
+	public IntegerProperty timeProperty(){
-		return hasimage;
+		return time;
 	}
 	
-	public IntegerProperty ispackageProperty(){
+	public StringProperty ownerProperty(){
-		return ispackage;
+		return owner;
 	}
 	
-	public IntegerProperty updatereqProperty(){
+	public StringProperty idProperty(){
-		return updatereq;
+		return id;
+	}
+	
+	public StringProperty nintendoidProperty(){
+		return nintendoid;
 	}
 	
 	public StringProperty titleProperty(){
 		return title;
 	}
 
-	public int getId() {
+	public int getCourseTheme() {
-		return idProperty().get();
+		return courseThemeProperty().get();
 	}
 
-	public int getOwner() {
+	public int getGameStyle() {
-		return ownerProperty().get();
+		return gameStyleProperty().get();
-	}
-
-	public int getCoursetype() {
-		return coursetypeProperty().get();
-	}
-
-	public int getLeveltype() {
-		return leveltypeProperty().get();
 	}
 
 	public int getDifficulty() {
@@ -128,24 +109,24 @@ public class SmmdbApiDataType {
 		return uploadedProperty().get();
 	}
 
-	public int getDownloads() {
+	public int getAutoScroll() {
-		return downloadsProperty().get();
+		return autoScrollProperty().get();
 	}
 
 	public int getStars() {
 		return starsProperty().get();
 	}
 	
-	public int getHasimage() {
+	public int getTime() {
-		return hasimageProperty().get();
+		return timeProperty().get();
 	}
 	
-	public int getIspackage() {
+	public String getOwner() {
-		return ispackageProperty().get();
+		return ownerProperty().get();
 	}
 
-	public int getUpdatereq() {
+	public String getId() {
-		return updatereqProperty().get();
+		return idProperty().get();
 	}
 	
 	public String getNintendoid() {
@@ -156,20 +137,12 @@ public class SmmdbApiDataType {
 		return titleProperty().get();
 	}
 
-	public final void setId(int id) {
+	public final void setCourseTheme(int courseTheme) {
-		idProperty().set(id);
+		courseThemeProperty().set(courseTheme);
 	}
 
-	public final void setOwner(int owner) {
+	public final void setGameStyle(int gameStyle) {
-		ownerProperty().set(owner);
+		gameStyleProperty().set(gameStyle);
-	}
-
-	public final void setCoursetype(int coursetype) {
-		coursetypeProperty().set(coursetype);
-	}
-
-	public final void setLeveltype(int leveltype) {
-		leveltypeProperty().set(leveltype);
 	}
 
 	public final void setDifficulty(int difficulty) {
@@ -184,26 +157,26 @@ public class SmmdbApiDataType {
 		uploadedProperty().set(uploaded);
 	}
 
-	public final void setDownloads(int downloads) {
+	public final void setAutoScroll(int autoScroll) {
-		downloadsProperty().set(downloads);
+		autoScrollProperty().set(autoScroll);
 	}
 
 	public final void setStars(int stars) {
 		starsProperty().set(stars);
 	}
-	
+
-	public final void setHasimage(int hasimage) {
+	public final void setTime(int time) {
-		hasimageProperty().set(hasimage);
+		timeProperty().set(time);
 	}
 	
-	public final void setIspackage(int ispackage) {
+	public final void setOwner(String owner) {
-		ispackageProperty().set(ispackage);
+		ownerProperty().set(owner);
 	}
 
-	public final void setUpdatereq(int updatereq) {
+	public final void setId(String id) {
-		updatereqProperty().set(updatereq);
+		idProperty().set(id);
 	}
-
+	
 	public final void setNintendoid(String nintendoid) {
 		nintendoidProperty().set(nintendoid);
 	}

src/log4j2.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="INFO">
+    <Appenders>
+        
+        <Console name="console" target="SYSTEM_OUT">
+            <PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss} [%t] %c{1} - %msg%n" />
+        </Console>
+        
+        <File name="file" fileName="${sys:logFilename}" immediateFlush="true">
+            <PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss} [%t] %c{1} - %msg%n" />
+        </File>
+    
+    </Appenders>
+    <Loggers>
+        <Root level="debug" additivity="false">
+            <AppenderRef ref="console" />
+            <AppenderRef ref="file"/>
+        </Root>
+    </Loggers>
+</Configuration>