update to version 0.2.0 "Puzzle Plank Galaxy"

* removed old addGame() methode

.classpath

@@ -3,9 +3,7 @@
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.fx.ide.jdt.core.JAVAFX_CONTAINER"/>
-	<classpathentry kind="lib" path="src/libraries/sqlite-jdbc-3.16.1.jar"/>
 	<classpathentry kind="lib" path="src/libraries/commons-io-2.5.jar"/>
-	<classpathentry kind="lib" path="src/libraries/jfoenix-1.3.0.jar"/>
 	<classpathentry kind="lib" path="src/libraries/google_apis/google-api-client-1.22.0.jar"/>
 	<classpathentry kind="lib" path="src/libraries/google_apis/google-api-services-drive-v3-rev68-1.22.0.jar"/>
 	<classpathentry kind="lib" path="src/libraries/google_apis/google-http-client-1.22.0.jar"/>
@@ -18,5 +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/minimal-json-0.9.4.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/sqlite-jdbc-3.20.0.jar"/>
+	<classpathentry kind="lib" path="src/libraries/jfoenix-1.9.1.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>

.settings/org.eclipse.jdt.core.prefs

@@ -1,5 +1,6 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
 org.eclipse.jdt.core.compiler.compliance=1.8

README.md

@@ -1,10 +1,16 @@
 # cemu_UI
 
+![Total Downloads](https://img.shields.io/github/downloads/Seil0/cemu_UI/total.svg?style=flat-square)
+[![Latest](https://img.shields.io/github/release/Seil0/cemu_UI/all.svg?style=flat-square)](https://github.com/Seil0/cemu_UI/releases)
+[![License: GPL v3](https://img.shields.io/badge/License-GPL%20v3-blue.svg?style=flat-square)](https://www.gnu.org/licenses/gpl-3.0)
+
 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!
+
 ## building from source
 1. read the [license](https://github.com/Seil0/cemu_UI/blob/master/LICENSE)
 2. download/clone the git repository
@@ -19,27 +25,20 @@ Simply download the cemu_UI.jar from [releases](https://github.com/Seil0/cemu_UI
 * easyer way to add updates & DLCs (only adding not downloading!)
 * 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 (no ETA)
+## [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
-* [sync savegames via google drive](https://github.com/Seil0/cemu_UI/wiki)
-* [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
 
-## FAQ
-
-* My game is not detected automaticaly   
-  * You need to add it to the [games.db](https://github.com/Seil0/cemu_UI/blob/master/downloadContent/games.db) database or you add it to the [games.csv](https://github.com/Seil0/cemu_UI/blob/master/downloadContent/games.csv) table so everyone can use it.
-* How can I update the games.db?
-  * Delete the games.db file in "C:\Users\USERNAME\Documents\cemu_UI" it will be downloaded again at the next start of cemu_UI.
-* I have another question
-  * make a new issue and let me know
+## [FAQ](https://github.com/Seil0/cemu_UI/wiki#faq)
   
-## screenshots
+## Screenshots
   
 ![Screenshot](/downloadContent/cemu_UI4.png)
   

bin/.gitignore

@@ -1,2 +1 @@
-/cloudControllerInstances/
 /application/

bin/application/MainWindow.fxml

@@ -5,15 +5,18 @@
 <?import com.jfoenix.controls.JFXHamburger?>
 <?import com.jfoenix.controls.JFXTextField?>
 <?import com.jfoenix.controls.JFXToggleButton?>
+<?import com.jfoenix.controls.JFXTreeTableView?>
 <?import javafx.geometry.Insets?>
 <?import javafx.scene.control.Label?>
 <?import javafx.scene.control.ScrollPane?>
+<?import javafx.scene.image.ImageView?>
 <?import javafx.scene.layout.AnchorPane?>
 <?import javafx.scene.layout.HBox?>
 <?import javafx.scene.layout.VBox?>
 <?import javafx.scene.text.Font?>
+<?import javafx.scene.text.TextFlow?>
 
-<AnchorPane prefHeight="600.0" prefWidth="892.0" xmlns="http://javafx.com/javafx/8.0.111" xmlns:fx="http://javafx.com/fxml/1" fx:controller="application.MainWindowController">
+<AnchorPane fx:id="mainAnchorPane" prefHeight="600.0" prefWidth="904.0" xmlns="http://javafx.com/javafx/8.0.111" xmlns:fx="http://javafx.com/fxml/1" fx:controller="application.MainWindowController">
    <children>
       <ScrollPane fx:id="scrollPaneMain" fitToWidth="true" layoutY="38.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="38.0">
          <content>
@@ -30,22 +33,27 @@
       </HBox>
       <VBox fx:id="sideMenuVBox" layoutY="32.0" prefHeight="568.0" prefWidth="175.0" visible="false" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.topAnchor="38.0">
          <children>
-            <JFXButton fx:id="aboutBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="150.0" onAction="#aboutBtnAction" prefHeight="38.0" prefWidth="150.0" text="About" textAlignment="LEFT">
+            <JFXButton fx:id="aboutBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="190.0" onAction="#aboutBtnAction" prefHeight="38.0" prefWidth="190.0" text="About" textAlignment="LEFT">
                <font>
                   <Font name="System Bold" size="14.0" />
                </font>
             </JFXButton>
-            <JFXButton fx:id="settingsBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="150.0" onAction="#settingsBtnAction" prefHeight="38.0" prefWidth="150.0" text="Settings" textAlignment="LEFT">
+            <JFXButton fx:id="settingsBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="213.0" onAction="#settingsBtnAction" prefHeight="38.0" prefWidth="213.0" text="Settings" textAlignment="LEFT">
                <font>
                   <Font name="System Bold" size="14.0" />
                </font>
             </JFXButton>
-            <JFXButton fx:id="addBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="150.0" onAction="#addBtnAction" prefHeight="38.0" prefWidth="150.0" text="Add new Game" textAlignment="LEFT">
+            <JFXButton fx:id="addBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="193.0" onAction="#addBtnAction" prefHeight="38.0" prefWidth="193.0" text="Add new Game" textAlignment="LEFT">
                <font>
                   <Font name="System Bold" size="14.0" />
                </font>
             </JFXButton>
-            <JFXButton fx:id="reloadRomsBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="150.0" onAction="#reloadRomsBtnAction" prefHeight="38.0" prefWidth="150.0" text="reload roms" textAlignment="LEFT">
+            <JFXButton fx:id="reloadRomsBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="199.0" onAction="#reloadRomsBtnAction" prefHeight="38.0" prefWidth="199.0" text="reload roms" textAlignment="LEFT">
+               <font>
+                  <Font name="System Bold" size="14.0" />
+               </font>
+            </JFXButton>
+            <JFXButton fx:id="smmdbBtn" alignment="TOP_LEFT" onAction="#smmdbBtnAction" prefHeight="38.0" prefWidth="216.0" text="smmdb">
                <font>
                   <Font name="System Bold" size="14.0" />
                </font>
@@ -53,7 +61,7 @@
          </children>
       </VBox>
      		<!-- space between settings sections  35px, between sections elements (label + element) 20px, between label and element 3px(or more) -->
-      <AnchorPane fx:id="settingsAnchorPane" layoutX="38.0" layoutY="27.0" prefHeight="573.0" prefWidth="862.0" style="-fx-background-color: white;" visible="false" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="175.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="38.0">
+      <AnchorPane fx:id="settingsAnchorPane" layoutX="38.0" layoutY="27.0" style="-fx-background-color: white;" visible="false" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="175.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="38.0">
          <children>
             <Label layoutX="22.0" layoutY="59.0" text="Cemu Directory" AnchorPane.leftAnchor="14.0" AnchorPane.topAnchor="59.0" />
             <JFXTextField fx:id="cemuTextField" layoutX="18.0" layoutY="83.0" maxWidth="305.0" minWidth="305.0" onAction="#cemuTextFieldAction" prefHeight="32.0" prefWidth="305.0" promptText="cemu directory" AnchorPane.leftAnchor="14.0" AnchorPane.topAnchor="79.0" />
@@ -77,13 +85,33 @@
             <JFXToggleButton fx:id="cloudSyncToggleBtn" layoutX="14.0" layoutY="264.0" onAction="#cloudSyncToggleBtnAction" text="cloud savegames (Google Drive)" AnchorPane.leftAnchor="14.0" AnchorPane.topAnchor="267.0" />
          </children>
       </AnchorPane>
-      <JFXButton fx:id="playBtn" buttonType="RAISED" maxHeight="38.0" maxWidth="100.0" onAction="#playBtnAction" ripplerFill="#c92a2a" text="play" visible="false" AnchorPane.bottomAnchor="7.0" AnchorPane.leftAnchor="396.0" AnchorPane.rightAnchor="396.0" AnchorPane.topAnchor="555.0">
+      <AnchorPane fx:id="smmdbAnchorPane" style="-fx-background-color: white;" visible="false" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="175.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="38.0">
+         <children>
+            <JFXTreeTableView fx:id="courseTreeTable" layoutX="14.0" layoutY="14.0" prefHeight="537.0" prefWidth="405.0" AnchorPane.bottomAnchor="14.0" AnchorPane.leftAnchor="14.0" AnchorPane.topAnchor="14.0" />
+            <ImageView fx:id="smmdbImageView" fitHeight="150.0" fitWidth="267.0" layoutX="436.0" layoutY="14.0" pickOnBounds="true" preserveRatio="true" AnchorPane.leftAnchor="436.0" AnchorPane.rightAnchor="14.0" AnchorPane.topAnchor="14.0" />
+            <ScrollPane fx:id="smmdbScrollPane" layoutX="436.0" layoutY="181.0" prefHeight="290.0" prefWidth="267.0" AnchorPane.bottomAnchor="91.0" AnchorPane.leftAnchor="436.0" AnchorPane.rightAnchor="14.0" AnchorPane.topAnchor="181.0">
+               <content>
+                  <TextFlow fx:id="smmdbTextFlow" maxWidth="265.0" prefWidth="265.0" />
+               </content>
+            </ScrollPane>
+            <JFXButton fx:id="smmdbDownloadBtn" buttonType="RAISED" layoutX="436.0" layoutY="479.0" onAction="#smmdbDownloadBtnAction" prefHeight="38.0" prefWidth="267.0" text="download" AnchorPane.bottomAnchor="45.0" AnchorPane.leftAnchor="436.0" AnchorPane.rightAnchor="14.0" AnchorPane.topAnchor="479.0">
+               <font>
+                  <Font name="System Bold" size="14.0" />
+               </font>
+            </JFXButton>
+            <Label fx:id="helpLabel" layoutX="436.0" layoutY="538.0" prefHeight="17.0" prefWidth="267.0" text="please help me improving this! click me!">
+               <font>
+                  <Font size="14.0" />
+               </font>
+            </Label>
+         </children></AnchorPane>
+      <JFXButton fx:id="playBtn" buttonType="RAISED" layoutX="396.0" maxHeight="28.0" minWidth="100.0" onAction="#playBtnAction" ripplerFill="#00aacc" text="play" textAlignment="CENTER" visible="false" AnchorPane.bottomAnchor="12.0">
          <font>
             <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" layoutX="275.5" maxHeight="32.0" minWidth="100.0" onAction="#totalPlaytimeBtnAction" prefHeight="32.0" style="-fx-background-color: #ffffff; -fx-button-type: RAISED; -fx-text-fill: BLACK;" text="0 h     0 min" visible="false" AnchorPane.bottomAnchor="10.0">
       </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" />
+      <JFXButton fx:id="lastTimePlayedBtn" buttonType="RAISED" layoutX="516.5" maxHeight="32.0" minWidth="100.0" onAction="#lastTimePlayedBtnAction" prefHeight="32.0" style="-fx-background-color: #ffffff; -fx-button-type: RAISED; -fx-text-fill: BLACK;" text="Last played, never" visible="false" AnchorPane.bottomAnchor="10.0" />
    </children>
 </AnchorPane>

bin/application/MainWindows.css

@@ -1,4 +1,86 @@
-.jfx-hamburgerW StackPane { -fx-background-color: white; 
-							-fx-background-radius: 5px; }
-.jfx-hamburgerB StackPane { -fx-background-color: black; 
-							-fx-background-radius: 5px; }
+/*
+ * HAMBURGER CSS
+ */
+ 
+.jfx-hamburgerW StackPane {
+	-fx-background-color: white; 
+	-fx-background-radius: 5px;
+}
+
+.jfx-hamburgerB StackPane {
+	-fx-background-color: black;
+	-fx-background-radius: 5px;
+}
+							
+/*
+ * TREE TABLE CSS
+ */
+
+.tree-table-view {
+	-fx-tree-table-color: rgba(0, 168, 204, 0.2);
+    -fx-tree-table-rippler-color: rgba(0, 168, 204, 0.4);
+}
+
+.tree-table-view:focused .tree-table-row-cell:selected {
+    -fx-background-color: -fx-tree-table-color;
+    -fx-table-cell-border-color: -fx-tree-table-color;
+    -fx-text-fill: BLACK;
+}
+
+.tree-table-view:focused .tree-table-row-cell:selected .tree-table-cell {
+    -fx-text-fill: BLACK;
+}
+
+.tree-table-view .jfx-rippler {
+	-jfx-rippler-fill: -fx-tree-table-rippler-color;
+}
+
+.tree-table-view .column-header,
+.tree-table-view .column-header-background,
+.tree-table-view .column-header-background .filler {
+    -fx-background-color: TRANSPARENT;
+}
+
+.tree-table-view .column-header {
+    -fx-border-width: 0 1 0 1;
+    -fx-border-color: #F3F3F3;
+}
+
+.tree-table-view .column-header .label {
+    -fx-text-fill: #949494;
+    -fx-padding: 16 0 16 0;
+}
+
+.tree-table-view .column-header .arrow, .tree-table-view .column-header .sort-order-dot {
+    -fx-background-color: #949494;
+}
+
+.tree-table-view .column-header:last-visible {
+    -fx-border-width: 0 2 0 1;
+}
+
+.tree-table-view .column-header-background {
+    -fx-border-width: 0 0.0 1 0;
+    -fx-border-color: #F3F3F3;
+}
+
+.tree-table-view .tree-table-cell {
+    -fx-border-width: 0 0 0 0;
+    -fx-padding: 16 0 16 0;
+}
+
+.tree-table-view .column-overlay {
+    -fx-background-color: -fx-tree-table-color;
+}
+
+.tree-table-view .column-resize-line, .tree-table-view .column-drag-header {
+    -fx-background-color: -fx-tree-table-rippler-color;
+}
+
+.tree-table-view:focused {
+    -fx-background-color: -fx-tree-table-color, -fx-box-border, -fx-control-inner-background;
+    -fx-background-insets: -1.4, 0, 1;
+    -fx-background-radius: 1.4, 0, 0;
+    /*....*/
+    -fx-padding: 1; /* 0.083333em; */
+}

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

@@ -3,19 +3,30 @@
  * 
  * Copyright 2017  <@Seil0>
  * 
- * "THE CHOCOLATE-WARE LICENSE" (Revision 1):
- * As long as you retain this notice this software is licensed under the GNU GENERAL PUBLIC LICENSE Version 3,
- * with the following additions:
- * If we meet some day, and you think this stuff is worth it,
- * you can buy me a chocolate in return. - @Seil0
- * (license based in Beer-ware, see https://fedoraproject.org/wiki/Licensing/Beerware )   
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
  */
+
 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;
 
@@ -27,32 +38,35 @@ 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... ");
-		if(cloudService == "GoogleDrive") {
+		LOGGER.info("sartting cloud initialisation ...");
+		if(cloudService.equals("GoogleDrive")) {
+			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 == "Dropbox") {
-			
+		if(cloudService.equals("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 == "GoogleDrive") {
-			System.out.println("starting startup check google drive...");
+		if(cloudService.equals("GoogleDrive")) {
+			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...");
 	    	                });
@@ -67,10 +81,10 @@ public class CloudController {
 					sync(cloudService, cemuDirectory);
 				}
 			} catch (IOException e) {
-				e.printStackTrace();
+				LOGGER.error("google drive startup check failed", e);
 			}
 		}
-		if(cloudService == "Dropbox") {
+		if(cloudService.equals("Dropbox")) {
 			
 		}
 	}
@@ -81,26 +95,28 @@ 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 == "GoogleDrive") {
+            	if(cloudService.equals("GoogleDrive")) {
         			try {
         				googleDriveController.sync(cemuDirectory);
         			} catch (IOException e) {
-        				e.printStackTrace();
+        				LOGGER.error("google drive synchronization failed", e);
         			}
         		}
-        		if(cloudService == "Dropbox") {
+        		if(cloudService.equals("Dropbox")) {
         			
         		}
         		Platform.runLater(() -> {
             		main.mainWindowController.getPlayBtn().setText("play");
                  });
-        		System.out.println("sync finished!");
+        		main.mainWindowController.saveSettings();
+        		LOGGER.info("synchronization successful!");
             }
         });
 		thread.start();
@@ -111,17 +127,18 @@ public class CloudController {
 		
 		//running uploadFile in a new thread, instead of blocking the main thread
 		new Thread() {
-            public void run() {
-            	System.out.println("starting uploadFile in new thread...");
+            @Override
+			public void run() {
+            	LOGGER.info("starting uploadFile in new thread ...");
             	
-            	if(cloudService == "GoogleDrive") {
+            	if(cloudService.equals("GoogleDrive")) {
        			 	try {
        			 		googleDriveController.uploadFile(file);
        			 	} catch (IOException e) {
-       			 		e.printStackTrace();
+       			 		LOGGER.error("google drive uploadFile failed" ,e);
        			 	}
             	}
-            	if(cloudService == "Dropbox") {
+            	if(cloudService.equals("Dropbox")) {
 
             	}
             }
@@ -129,27 +146,27 @@ public class CloudController {
 	
 	}
 	
-//	void download(String cloudService) {
-//		
-//	}
-	
 	public String getFolderID(String cloudService) {
 		String folderID = "";
-		if(cloudService == "GoogleDrive") {
-			 folderID = googleDriveController.getFolderID();
-		}
-		if(cloudService == "Dropbox") {
-
+		if (cloudService != null) {
+			if(cloudService.equals("GoogleDrive")) {
+				folderID = googleDriveController.getFolderID();
+			}
+			if(cloudService.equals("Dropbox")) {
+				
+			}
 		}
 		return folderID;
 	}
 
 	public void setFolderID(String folderID, String cloudService) {
-		if(cloudService == "GoogleDrive") {
-			googleDriveController.setFolderID(folderID);
-		}
-		if(cloudService == "Dropbox") {
-			
+		if (cloudService != null) {
+			if (cloudService.equals("GoogleDrive")) {
+				googleDriveController.setFolderID(folderID);
+			}
+			if (cloudService.equals("Dropbox")) {
+				
+			}
 		}
 	}
 }

src/application/Main.java

@@ -3,14 +3,22 @@
  * 
  * Copyright 2017  <@Seil0>
  * 
- * "THE CHOCOLATE-WARE LICENSE" (Revision 1):
- * As long as you retain this notice this software is licensed under the GNU GENERAL PUBLIC LICENSE Version 3,
- * with the following additions:
- * If we meet some day, and you think this stuff is worth it,
- * you can buy me a chocolate in return. - @Seil0
- * (license based in Beer-ware, see https://fedoraproject.org/wiki/Licensing/Beerware )   
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
  */
+
 package application;
 	
 import java.io.File;
@@ -20,8 +28,14 @@ import java.net.URL;
 import java.nio.channels.Channels;
 import java.nio.channels.ReadableByteChannel;
 import java.util.Optional;
+import java.util.Timer;
+import java.util.TimerTask;
 
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import javafx.application.Application;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
 import javafx.fxml.FXMLLoader;
 import javafx.stage.DirectoryChooser;
 import javafx.stage.Stage;
@@ -37,8 +51,10 @@ 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
-	private String dirLinux = System.getProperty("user.home") + "/cemu_UI";	//Linux: /home/"User"/HomeFlix
+	AnchorPane pane;
+	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;
@@ -46,35 +62,36 @@ public class Main extends Application {
 	@SuppressWarnings("unused")
 	private File localDB;
 	private File pictureCache;
-
+    private static Logger LOGGER;
 	
 	@Override
 	public void start(Stage primaryStage) {
 		this.primaryStage = primaryStage;
 		cloudController = new CloudController(this);
 		mainWindow();
+		initActions();
 	}
 	
 	private void mainWindow(){
 		try {
 			FXMLLoader loader = new FXMLLoader(Main.class.getResource("MainWindow.fxml"));
-			AnchorPane pane = loader.load();
-			primaryStage.setResizable(false);
+			pane = loader.load();
+//			primaryStage.setResizable(false);
 			primaryStage.setTitle("cemu_UI");
-//			primaryStage.getIcons().add(new Image(Main.class.getResourceAsStream("/recources/Homeflix_Icon_64x64.png"))); //adds application icon
+//			primaryStage.getIcons().add(new Image(Main.class.getResourceAsStream("/resources/Homeflix_Icon_64x64.png"))); //adds application icon
 
 			mainWindowController = loader.getController();	//Link of FXMLController and controller class
-			mainWindowController.setMain(this);	//call setMain		
+			mainWindowController.setMain(this);	//call setMain
 			
 			//get os and the right paths
-			if(System.getProperty("os.name").equals("Linux")){
+			if (System.getProperty("os.name").equals("Linux")) {
 				directory = new File(dirLinux);
 				configFile = new File(dirLinux + "/config.xml");
 				gamesDBFile = new File(dirLinux + "/games.db");
 				localDB = new File(dirLinux+"/localRoms.db");
 				pictureCache= new File(dirLinux+"/picture_cache");
-			}else{
-				directory = new File(dirWin);	
+			} else {
+				directory = new File(dirWin);
 				configFile = new File(dirWin + "/config.xml");
 				gamesDBFile = new File(dirWin + "/games.db");
 				localDB = new File(dirWin+"/localRoms.db");
@@ -82,16 +99,27 @@ public class Main extends Application {
 			}
 			
 			//startup checks
-			System.out.println("Directory: " + directory.exists());
-			System.out.println("configfile: " + configFile.exists());
-			if(directory.exists() != true){
-				System.out.println("mkdir all");
+			//check if client_secret.jason is present
+			if (Main.class.getResourceAsStream("/resources/client_secret.json") == null) {
+				LOGGER.error("client_secret is missing!!!!!");
+				
+				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){
-				System.out.println("firststart");
+			if (!configFile.exists()) {
+				LOGGER.info("firststart, setting default values");
 				firstStart();
 				mainWindowController.setColor("00a8cc");
 				mainWindowController.setxPosHelper(0);
@@ -100,19 +128,19 @@ public class Main extends Application {
 				System.exit(0);	//finishes itself
 			}
 			
-			if(pictureCache.exists() != true){
+			if (pictureCache.exists() != true) {
 				pictureCache.mkdir();
 			}
 			
-			if(gamesDBFile.exists() != true){
+			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();
 				}
@@ -120,16 +148,16 @@ public class Main extends Application {
 			
 			//loading settings and initialize UI, dbController.main() loads all databases
 			mainWindowController.loadSettings();
+			mainWindowController.initActions();
+			mainWindowController.initUI();
 			mainWindowController.dbController.main();
 			if(mainWindowController.isCloudSync()) {
 				cloudController.initializeConnection(mainWindowController.getCloudService(), mainWindowController.getCemuPath());
 				cloudController.stratupCheck(mainWindowController.getCloudService(), mainWindowController.getCemuPath());
-			}
+			}			
 			mainWindowController.addUIData();
-			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
@@ -145,7 +173,7 @@ public class Main extends Application {
 		alert.setContentText("please select your cemu installation");
 
 		Optional<ButtonType> result = alert.showAndWait();
-		if (result.get() == ButtonType.OK){
+		if (result.get() == ButtonType.OK) {
 			DirectoryChooser directoryChooser = new DirectoryChooser();
             File selectedDirectory = directoryChooser.showDialog(primaryStage);
             mainWindowController.setCemuPath(selectedDirectory.getAbsolutePath());
@@ -160,7 +188,7 @@ public class Main extends Application {
 		alert2.setContentText("please select your rom directory");
 
 		Optional<ButtonType> result2 = alert2.showAndWait();
-		if (result2.get() == ButtonType.OK){
+		if (result2.get() == ButtonType.OK) {
 			DirectoryChooser directoryChooser = new DirectoryChooser();
             File selectedDirectory = directoryChooser.showDialog(primaryStage);
                 mainWindowController.setRomPath(selectedDirectory.getAbsolutePath());
@@ -170,7 +198,93 @@ public class Main extends Application {
 		}
 	}
 	
+	private void initActions() {
+		final ChangeListener<Number> widthListener = new ChangeListener<Number>() {
+
+			final Timer timer = new Timer();
+			TimerTask saveTask = null; //task to execute save operation
+			final long delayTime = 500; //delay until the window size is saved, if the window is resized earlier it will be killed, default is 500ms
+			
+			@Override
+			public void changed(ObservableValue<? extends Number> observable, Number oldValue, final Number newValue) {
+				int xPosHelperMax = (int) Math.floor((mainWindowController.getMainAnchorPane().getWidth() - 36) / 217);
+
+				mainWindowController.refreshplayBtnPosition();
+				
+				//call only if there is enough space for a new row
+				if (mainWindowController.getOldXPosHelper() != xPosHelperMax) {
+					mainWindowController.refreshUIData();
+				}
+				
+				//if saveTask is already running kill it
+				if (saveTask != null) saveTask.cancel();
+
+				saveTask = new TimerTask() {
+					@Override
+				    public void run() { 
+						mainWindowController.saveSettings();
+					}
+				};
+				timer.schedule(saveTask, delayTime);
+			}
+		};
+		
+		final ChangeListener<Number> heightListener = new ChangeListener<Number>() {
+			
+			final Timer timer = new Timer();
+			TimerTask saveTask = null; //task to execute save operation
+			final long delayTime = 500; //delay until the window size is saved, if the window is resized earlier it will be killed, default is 500ms
+			
+			@Override
+			public void changed(ObservableValue<? extends Number> observable, Number oldValue, final Number newValue) {
+				
+				if (saveTask != null) saveTask.cancel();
+				
+				saveTask = new TimerTask() {
+					@Override
+				    public void run() { 
+						mainWindowController.saveSettings();
+					}
+				};
+				timer.schedule(saveTask, delayTime);
+			}
+		};
+		
+		final ChangeListener<Boolean> maximizeListener = new ChangeListener<Boolean>() {
+			
+		    @Override
+		    public void changed(ObservableValue<? extends Boolean> ov, Boolean t, Boolean t1) {
+            	primaryStage.setMaximized(false);
+		    	
+		    	Alert alert = new Alert(AlertType.WARNING);
+            	alert.setTitle("edit");
+            	alert.setHeaderText("cemu_UI");
+            	alert.setContentText("maximized Window is not supporte!");
+            	alert.initOwner(primaryStage);
+            	alert.showAndWait();
+            	
+		    	LOGGER.warn("maximized Window is not supported");
+		    }
+		};
+		
+		//add listener to primaryStage
+		primaryStage.widthProperty().addListener(widthListener);
+		primaryStage.heightProperty().addListener(heightListener);
+		primaryStage.maximizedProperty().addListener(maximizeListener);
+	}
+	
 	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

@@ -5,15 +5,18 @@
 <?import com.jfoenix.controls.JFXHamburger?>
 <?import com.jfoenix.controls.JFXTextField?>
 <?import com.jfoenix.controls.JFXToggleButton?>
+<?import com.jfoenix.controls.JFXTreeTableView?>
 <?import javafx.geometry.Insets?>
 <?import javafx.scene.control.Label?>
 <?import javafx.scene.control.ScrollPane?>
+<?import javafx.scene.image.ImageView?>
 <?import javafx.scene.layout.AnchorPane?>
 <?import javafx.scene.layout.HBox?>
 <?import javafx.scene.layout.VBox?>
 <?import javafx.scene.text.Font?>
+<?import javafx.scene.text.TextFlow?>
 
-<AnchorPane prefHeight="600.0" prefWidth="892.0" xmlns="http://javafx.com/javafx/8.0.111" xmlns:fx="http://javafx.com/fxml/1" fx:controller="application.MainWindowController">
+<AnchorPane fx:id="mainAnchorPane" prefHeight="600.0" prefWidth="904.0" xmlns="http://javafx.com/javafx/8.0.111" xmlns:fx="http://javafx.com/fxml/1" fx:controller="application.MainWindowController">
    <children>
       <ScrollPane fx:id="scrollPaneMain" fitToWidth="true" layoutY="38.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="38.0">
          <content>
@@ -30,22 +33,27 @@
       </HBox>
       <VBox fx:id="sideMenuVBox" layoutY="32.0" prefHeight="568.0" prefWidth="175.0" visible="false" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.topAnchor="38.0">
          <children>
-            <JFXButton fx:id="aboutBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="150.0" onAction="#aboutBtnAction" prefHeight="38.0" prefWidth="150.0" text="About" textAlignment="LEFT">
+            <JFXButton fx:id="aboutBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="190.0" onAction="#aboutBtnAction" prefHeight="38.0" prefWidth="190.0" text="About" textAlignment="LEFT">
                <font>
                   <Font name="System Bold" size="14.0" />
                </font>
             </JFXButton>
-            <JFXButton fx:id="settingsBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="150.0" onAction="#settingsBtnAction" prefHeight="38.0" prefWidth="150.0" text="Settings" textAlignment="LEFT">
+            <JFXButton fx:id="settingsBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="213.0" onAction="#settingsBtnAction" prefHeight="38.0" prefWidth="213.0" text="Settings" textAlignment="LEFT">
                <font>
                   <Font name="System Bold" size="14.0" />
                </font>
             </JFXButton>
-            <JFXButton fx:id="addBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="150.0" onAction="#addBtnAction" prefHeight="38.0" prefWidth="150.0" text="Add new Game" textAlignment="LEFT">
+            <JFXButton fx:id="addBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="193.0" onAction="#addBtnAction" prefHeight="38.0" prefWidth="193.0" text="Add new Game" textAlignment="LEFT">
                <font>
                   <Font name="System Bold" size="14.0" />
                </font>
             </JFXButton>
-            <JFXButton fx:id="reloadRomsBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="150.0" onAction="#reloadRomsBtnAction" prefHeight="38.0" prefWidth="150.0" text="reload roms" textAlignment="LEFT">
+            <JFXButton fx:id="reloadRomsBtn" alignment="TOP_LEFT" maxHeight="38.0" maxWidth="199.0" onAction="#reloadRomsBtnAction" prefHeight="38.0" prefWidth="199.0" text="reload roms" textAlignment="LEFT">
+               <font>
+                  <Font name="System Bold" size="14.0" />
+               </font>
+            </JFXButton>
+            <JFXButton fx:id="smmdbBtn" alignment="TOP_LEFT" onAction="#smmdbBtnAction" prefHeight="38.0" prefWidth="216.0" text="smmdb">
                <font>
                   <Font name="System Bold" size="14.0" />
                </font>
@@ -53,7 +61,7 @@
          </children>
       </VBox>
      		<!-- space between settings sections  35px, between sections elements (label + element) 20px, between label and element 3px(or more) -->
-      <AnchorPane fx:id="settingsAnchorPane" layoutX="38.0" layoutY="27.0" prefHeight="573.0" prefWidth="862.0" style="-fx-background-color: white;" visible="false" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="175.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="38.0">
+      <AnchorPane fx:id="settingsAnchorPane" layoutX="38.0" layoutY="27.0" style="-fx-background-color: white;" visible="false" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="175.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="38.0">
          <children>
             <Label layoutX="22.0" layoutY="59.0" text="Cemu Directory" AnchorPane.leftAnchor="14.0" AnchorPane.topAnchor="59.0" />
             <JFXTextField fx:id="cemuTextField" layoutX="18.0" layoutY="83.0" maxWidth="305.0" minWidth="305.0" onAction="#cemuTextFieldAction" prefHeight="32.0" prefWidth="305.0" promptText="cemu directory" AnchorPane.leftAnchor="14.0" AnchorPane.topAnchor="79.0" />
@@ -77,13 +85,33 @@
             <JFXToggleButton fx:id="cloudSyncToggleBtn" layoutX="14.0" layoutY="264.0" onAction="#cloudSyncToggleBtnAction" text="cloud savegames (Google Drive)" AnchorPane.leftAnchor="14.0" AnchorPane.topAnchor="267.0" />
          </children>
       </AnchorPane>
-      <JFXButton fx:id="playBtn" buttonType="RAISED" maxHeight="38.0" maxWidth="100.0" onAction="#playBtnAction" ripplerFill="#c92a2a" text="play" visible="false" AnchorPane.bottomAnchor="7.0" AnchorPane.leftAnchor="396.0" AnchorPane.rightAnchor="396.0" AnchorPane.topAnchor="555.0">
+      <AnchorPane fx:id="smmdbAnchorPane" style="-fx-background-color: white;" visible="false" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="175.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="38.0">
+         <children>
+            <JFXTreeTableView fx:id="courseTreeTable" layoutX="14.0" layoutY="14.0" prefHeight="537.0" prefWidth="405.0" AnchorPane.bottomAnchor="14.0" AnchorPane.leftAnchor="14.0" AnchorPane.topAnchor="14.0" />
+            <ImageView fx:id="smmdbImageView" fitHeight="150.0" fitWidth="267.0" layoutX="436.0" layoutY="14.0" pickOnBounds="true" preserveRatio="true" AnchorPane.leftAnchor="436.0" AnchorPane.rightAnchor="14.0" AnchorPane.topAnchor="14.0" />
+            <ScrollPane fx:id="smmdbScrollPane" layoutX="436.0" layoutY="181.0" prefHeight="290.0" prefWidth="267.0" AnchorPane.bottomAnchor="91.0" AnchorPane.leftAnchor="436.0" AnchorPane.rightAnchor="14.0" AnchorPane.topAnchor="181.0">
+               <content>
+                  <TextFlow fx:id="smmdbTextFlow" maxWidth="265.0" prefWidth="265.0" />
+               </content>
+            </ScrollPane>
+            <JFXButton fx:id="smmdbDownloadBtn" buttonType="RAISED" layoutX="436.0" layoutY="479.0" onAction="#smmdbDownloadBtnAction" prefHeight="38.0" prefWidth="267.0" text="download" AnchorPane.bottomAnchor="45.0" AnchorPane.leftAnchor="436.0" AnchorPane.rightAnchor="14.0" AnchorPane.topAnchor="479.0">
+               <font>
+                  <Font name="System Bold" size="14.0" />
+               </font>
+            </JFXButton>
+            <Label fx:id="helpLabel" layoutX="436.0" layoutY="538.0" prefHeight="17.0" prefWidth="267.0" text="please help me improving this! click me!">
+               <font>
+                  <Font size="14.0" />
+               </font>
+            </Label>
+         </children></AnchorPane>
+      <JFXButton fx:id="playBtn" buttonType="RAISED" layoutX="396.0" maxHeight="28.0" minWidth="100.0" onAction="#playBtnAction" ripplerFill="#00aacc" text="play" textAlignment="CENTER" visible="false" AnchorPane.bottomAnchor="12.0">
          <font>
             <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" layoutX="275.5" maxHeight="32.0" minWidth="100.0" onAction="#totalPlaytimeBtnAction" prefHeight="32.0" style="-fx-background-color: #ffffff; -fx-button-type: RAISED; -fx-text-fill: BLACK;" text="0 h     0 min" visible="false" AnchorPane.bottomAnchor="10.0">
       </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" />
+      <JFXButton fx:id="lastTimePlayedBtn" buttonType="RAISED" layoutX="516.5" maxHeight="32.0" minWidth="100.0" onAction="#lastTimePlayedBtnAction" prefHeight="32.0" style="-fx-background-color: #ffffff; -fx-button-type: RAISED; -fx-text-fill: BLACK;" text="Last played, never" visible="false" AnchorPane.bottomAnchor="10.0" />
    </children>
 </AnchorPane>

src/application/MainWindows.css

@@ -1,4 +1,86 @@
-.jfx-hamburgerW StackPane { -fx-background-color: white; 
-							-fx-background-radius: 5px; }
-.jfx-hamburgerB StackPane { -fx-background-color: black; 
-							-fx-background-radius: 5px; }
+/*
+ * HAMBURGER CSS
+ */
+ 
+.jfx-hamburgerW StackPane {
+	-fx-background-color: white; 
+	-fx-background-radius: 5px;
+}
+
+.jfx-hamburgerB StackPane {
+	-fx-background-color: black;
+	-fx-background-radius: 5px;
+}
+							
+/*
+ * TREE TABLE CSS
+ */
+
+.tree-table-view {
+	-fx-tree-table-color: rgba(0, 168, 204, 0.2);
+    -fx-tree-table-rippler-color: rgba(0, 168, 204, 0.4);
+}
+
+.tree-table-view:focused .tree-table-row-cell:selected {
+    -fx-background-color: -fx-tree-table-color;
+    -fx-table-cell-border-color: -fx-tree-table-color;
+    -fx-text-fill: BLACK;
+}
+
+.tree-table-view:focused .tree-table-row-cell:selected .tree-table-cell {
+    -fx-text-fill: BLACK;
+}
+
+.tree-table-view .jfx-rippler {
+	-jfx-rippler-fill: -fx-tree-table-rippler-color;
+}
+
+.tree-table-view .column-header,
+.tree-table-view .column-header-background,
+.tree-table-view .column-header-background .filler {
+    -fx-background-color: TRANSPARENT;
+}
+
+.tree-table-view .column-header {
+    -fx-border-width: 0 1 0 1;
+    -fx-border-color: #F3F3F3;
+}
+
+.tree-table-view .column-header .label {
+    -fx-text-fill: #949494;
+    -fx-padding: 16 0 16 0;
+}
+
+.tree-table-view .column-header .arrow, .tree-table-view .column-header .sort-order-dot {
+    -fx-background-color: #949494;
+}
+
+.tree-table-view .column-header:last-visible {
+    -fx-border-width: 0 2 0 1;
+}
+
+.tree-table-view .column-header-background {
+    -fx-border-width: 0 0.0 1 0;
+    -fx-border-color: #F3F3F3;
+}
+
+.tree-table-view .tree-table-cell {
+    -fx-border-width: 0 0 0 0;
+    -fx-padding: 16 0 16 0;
+}
+
+.tree-table-view .column-overlay {
+    -fx-background-color: -fx-tree-table-color;
+}
+
+.tree-table-view .column-resize-line, .tree-table-view .column-drag-header {
+    -fx-background-color: -fx-tree-table-rippler-color;
+}
+
+.tree-table-view:focused {
+    -fx-background-color: -fx-tree-table-color, -fx-box-border, -fx-control-inner-background;
+    -fx-background-insets: -1.4, 0, 1;
+    -fx-background-radius: 1.4, 0, 0;
+    /*....*/
+    -fx-padding: 1; /* 0.083333em; */
+}

src/application/SmmdbApiQuery.java

@@ -0,0 +1,155 @@
+/**
+ * cemu_UI
+ * 
+ * Copyright 2017  <@Seil0>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+package application;
+
+import java.io.BufferedReader;
+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.JsonValue;
+
+import datatypes.SmmdbApiDataType;
+
+public class SmmdbApiQuery {
+	
+	private String URL = "http://smmdb.ddns.net/api/getcourses?format=json";
+	private static final Logger LOGGER = LogManager.getLogger(SmmdbApiQuery.class.getName());
+
+	public SmmdbApiQuery() {
+		//Auto-generated constructor stub
+	}
+	
+	/**
+	 * start smmdb api query
+	 * @return a ArryList with all courses found at smmdb
+	 */
+	public ArrayList<SmmdbApiDataType> startQuery() {
+    	ArrayList<SmmdbApiDataType> course = new ArrayList<>();
+    	String output = "";
+    	
+
+        try {
+        	URL apiUrl = new URL(URL);
+        	BufferedReader ina = new BufferedReader(new InputStreamReader(apiUrl.openStream()));
+			output = ina.readLine();
+			ina.close();
+			LOGGER.info("response from " + URL + " was valid");
+			LOGGER.info(output);
+		} catch (IOException e) {
+			LOGGER.error("error while making api request or reading response");
+			LOGGER.error("response from " + URL + " was: " + output, e);
+		}
+        
+        String apiOutput = "{ \"courses\": " + output + "}";
+        JsonArray items = Json.parse(apiOutput).asObject().get("courses").asArray();
+        
+        for (JsonValue item : items) {
+        	int courseTheme, gameStyle, difficulty, lastmodified, uploaded, autoScroll, stars ,time;
+        	String owner, id, nintendoid, title;
+
+        	try {
+        		courseTheme = item.asObject().getInt("courseTheme", 9);
+			} catch (Exception e) {
+				courseTheme = 9;
+			}
+
+        	try {
+        		gameStyle = item.asObject().getInt("gameStyle", 9);
+			} catch (Exception e) {
+				gameStyle = 9;
+			}
+
+        	try {
+        		difficulty = item.asObject().getInt("difficulty", 9);
+			} catch (Exception e) {
+				difficulty = 9;
+			}
+
+        	try {
+        		lastmodified = item.asObject().getInt("lastmodified", 9);
+			} catch (Exception e) {
+				lastmodified = 9;
+			}
+
+        	try {
+        		uploaded = item.asObject().getInt("uploaded", 9);
+			} catch (Exception e) {
+				uploaded = 9;
+			}
+
+        	try {
+        		autoScroll = item.asObject().getInt("autoScroll", 9);
+			} catch (Exception e) {
+				autoScroll = 9;
+			}
+
+        	try {
+        		stars = item.asObject().getInt("stars", 9);
+			} catch (Exception e) {
+				stars = 9;
+			}
+
+        	try {
+        		time = item.asObject().getInt("time", 9);
+			} catch (Exception e) {
+				time = 9;
+			}
+
+        	try {
+        		owner = item.asObject().getString("owner", "");
+			} catch (Exception e) {
+				owner = "notset";
+			}
+
+        	try {
+        		id = item.asObject().getString("id", "");
+			} catch (Exception e) {
+				id = "notset";
+			}
+
+        	try {
+        		nintendoid = item.asObject().getString("nintendoid", "");
+			} catch (Exception e) {
+				nintendoid = "notset";
+			}
+        	
+        	try {
+        		title = item.asObject().getString("title", "");;
+			} catch (Exception e) {
+				title = "notset";
+			}
+
+        	course.add(new SmmdbApiDataType(courseTheme, gameStyle, difficulty, lastmodified, uploaded, autoScroll,
+        			 						stars, time, owner, id, nintendoid, title));
+        }
+        
+		return course;
+	}
+	
+}

src/application/dbController.java

@@ -3,14 +3,22 @@
  * 
  * Copyright 2017  <@Seil0>
  * 
- * "THE CHOCOLATE-WARE LICENSE" (Revision 1):
- * As long as you retain this notice this software is licensed under the GNU GENERAL PUBLIC LICENSE Version 3,
- * with the following additions:
- * If we meet some day, and you think this stuff is worth it,
- * you can buy me a chocolate in return. - @Seil0
- * (license based in Beer-ware, see https://fedoraproject.org/wiki/Licensing/Beerware )   
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
  */
+
 package application;
 
 import java.awt.Graphics2D;
@@ -32,6 +40,8 @@ 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 +57,16 @@ 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();
-		loadRoms();
+		loadAllRoms();
 		checkRemoveEntry();
-		System.out.println("<==========finished loading sql==========>"); 
+		LOGGER.info("<==========finished loading sql==========>");
 	}
 	
 	private void loadRomDatabase(){
@@ -70,9 +81,9 @@ 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");
 	}
 	
 	/**
@@ -91,20 +102,20 @@ 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 db has 0 entries search for all .rpx files in the roms directory and add them
+	//creating database, if database has 0 entries search for all .rpx files in the roms directory and add them
 	void createRomDatabase() { 
 		try {
 			Statement stmt = connection.createStatement();
 			stmt.executeUpdate("create table if not exists local_roms (title, coverPath, romPath, titleID, productCode, region, lastPlayed, timePlayed)");
 			stmt.close();
 			connection.commit();
-		} catch (SQLException e1) {
-			e1.printStackTrace();
+		} catch (SQLException e) {
+			LOGGER.error("error while creating ROM database", e);
 		}
 		
 		try { 
@@ -115,9 +126,8 @@ public class dbController {
 			}
 			stmt.close();
 			rs.close();
-		}catch (SQLException ea){
-			System.err.println("Ups! an error occured!"); 
-			ea.printStackTrace();
+		}catch (SQLException e){
+			LOGGER.error("error while loading ROMs from ROM database, local_roms table", e);
 		}
 		if(entries.size() == 0){
 			loadRomDirectory(mainWindowController.getRomPath());
@@ -129,7 +139,7 @@ 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 +147,12 @@ 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
-	void loadRoms(){
-		System.out.println("loading all rom's on startup to mwc ..."); 
+	//load all ROMs on startup to the mainWindowController
+	void loadAllRoms(){
+		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 +162,13 @@ 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 +178,7 @@ 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 +198,7 @@ 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 +211,13 @@ 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");
-						System.out.println("adding cover to cache ...");
-						
+						LOGGER.info("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 +228,14 @@ 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!");
-			e.printStackTrace();
+			LOGGER.error("error while loading ROMs from directory", e);
 		}
 	}
 	
@@ -244,8 +250,11 @@ 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 +273,7 @@ public class dbController {
 			connection.commit();
 			stmt.close();
 		}catch(SQLException e){
-			e.printStackTrace();
+			LOGGER.error("failed to set the last played", e);
 		}
 	}
 	
@@ -277,23 +286,24 @@ 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 +312,7 @@ 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

@@ -3,31 +3,43 @@
  * 
  * Copyright 2017  <@Seil0>
  * 
- * "THE CHOCOLATE-WARE LICENSE" (Revision 1):
- * As long as you retain this notice this software is licensed under the GNU GENERAL PUBLIC LICENSE Version 3,
- * with the following additions:
- * If we meet some day, and you think this stuff is worth it,
- * you can buy me a chocolate in return. - @Seil0
- * (license based in Beer-ware, see https://fedoraproject.org/wiki/Licensing/Beerware )   
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
  * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
  */
 
 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 +67,22 @@ 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){
-            		int hoursPlayed = (int) Math.floor(Integer.parseInt(dbController.getTimePlayed(selectedGameTitleID))/60);
-            		int minutesPlayed = Integer.parseInt(dbController.getTimePlayed(selectedGameTitleID))-60*hoursPlayed;
-            		mainWindowController.timePlayedBtn.setText(hoursPlayed+"h "+minutesPlayed+"min");
+    			if(Integer.parseInt(dbController.getTotalPlaytime(selectedGameTitleID)) > 60){
+            		int hoursPlayed = (int) Math.floor(Integer.parseInt(dbController.getTotalPlaytime(selectedGameTitleID))/60);
+            		int minutesPlayed = Integer.parseInt(dbController.getTotalPlaytime(selectedGameTitleID))-60*hoursPlayed;
+            		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

@@ -1,3 +1,24 @@
+/**
+ * cemu_UI
+ * 
+ * Copyright 2017  <@Seil0>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
 package cloudControllerInstances;
 
 import java.io.FileInputStream;
@@ -11,6 +32,8 @@ 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 +62,7 @@ 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 +89,7 @@ public class GoogleDriveController {
             DATA_STORE_FACTORY = new FileDataStoreFactory(DATA_STORE_DIR);
             folderID = "";
         } catch (Throwable t) {
-            t.printStackTrace();
+        	LOGGER.error("error", t);
             System.exit(1);
         }
     }
@@ -77,7 +101,7 @@ public class GoogleDriveController {
 	  */
 	 public Credential authorize() throws IOException {
 		 // Load client secrets.
-	     InputStream in = getClass().getClassLoader().getResourceAsStream("recources/client_secret.json");
+	     InputStream in = getClass().getClassLoader().getResourceAsStream("resources/client_secret.json");
 	     GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(in));
 
 	     // Build flow and trigger user authorization request.
@@ -87,7 +111,7 @@ 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;
 	 }	 	 
 	 
@@ -110,6 +134,10 @@ public class GoogleDriveController {
 	 }
 	 
 	public void sync(String cemuDirectory) throws IOException {
+		//in case there is no folderID saved, look it up first
+		if (getFolderID() == "" || getFolderID() == null) {
+			getSavegamesFolderID();
+		}
 		getLocalSavegames();
 		getCloudSavegames();
 
@@ -125,19 +153,19 @@ 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));
 			}
 		}
@@ -145,7 +173,7 @@ 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));
 			}
 		}
@@ -153,13 +181,13 @@ 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();
 	}
 	
@@ -182,10 +210,10 @@ public class GoogleDriveController {
 	//reading all local savegames
 	private void getLocalSavegames() throws IOException {
 		java.io.File dir = new  java.io.File(cemuDirectory+"/mlc01/emulatorSave");
-		String[] extensions = new String[] { "dat" };
+		String[] extensions = new String[] { "dat","sav","bin" };
 		localSavegames.removeAll(localSavegames);
 		localSavegamesName.removeAll(localSavegamesName);
-		System.out.println("Getting all .dat 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());
@@ -195,49 +223,62 @@ 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("fileExtension = 'dat' and '"+folderID+"' in parents").setFields("nextPageToken, files(id, name, size, modifiedTime, createdTime, md5Checksum)");
+		Files.List request = service.files().list().setQ("'"+folderID+"' in parents").setFields("nextPageToken, files(id, name, size, modifiedTime, createdTime, md5Checksum)");
 		FileList files = request.execute();
 		
 		for (File file : files.getFiles()) {
 			cloudSavegamesName.add(file.getName());
 			cloudSavegames.add(file);
 		}	
-	}	 
+	}
+	
+	private void getSavegamesFolderID() throws IOException {
+		Files.List request = service.files().list().setQ("mimeType = 'application/vnd.google-apps.folder' and name = 'cemu_savegames'");
+		FileList files = request.execute();
+
+		try {
+			LOGGER.info("FolderID: " + files.getFiles().get(0).getId());
+			setFolderID(files.getFiles().get(0).getId());
+		} catch (Exception e) {
+			LOGGER.error("Oops, something went wrong! It seems that you have more than one folder called 'cemu_savegames'!", e);
+		}	
+	}	
+		
 	
 	//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{	    	
-	   System.out.print("downloading "+downloadFile.getName()+"... ");  
+	private void downloadFile(File downloadFile) throws IOException{	
+		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
@@ -248,20 +289,19 @@ 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
-			e.printStackTrace();
+			LOGGER.error("error while uploading all files", e);
 		}
     }
 	

src/datatypes/CourseTableDataType.java

@@ -0,0 +1,47 @@
+/**
+ * cemu_UI
+ * 
+ * Copyright 2017  <@Seil0>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+package datatypes;
+
+import com.jfoenix.controls.datamodels.treetable.RecursiveTreeObject;
+
+import javafx.beans.property.IntegerProperty;
+import javafx.beans.property.SimpleIntegerProperty;
+import javafx.beans.property.SimpleStringProperty;
+import javafx.beans.property.StringProperty;
+
+public class CourseTableDataType extends RecursiveTreeObject<CourseTableDataType> {
+
+	 public final StringProperty title;
+	 public final StringProperty id;
+	 public final IntegerProperty time;
+	 public final IntegerProperty stars;
+	 
+	 /**
+	  * Data type used in the TreeTableview for
+	  */
+     public CourseTableDataType(String title, String id, int time, int stars) {
+         this.title = new SimpleStringProperty(title);
+         this.id = new SimpleStringProperty(id);
+         this.time = new SimpleIntegerProperty(time);
+         this.stars = new SimpleIntegerProperty(stars);
+     }
+}

src/datatypes/SmmdbApiDataType.java

@@ -0,0 +1,209 @@
+/**
+ * cemu_UI
+ * 
+ * Copyright 2017  <@Seil0>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+package datatypes;
+
+import javafx.beans.property.IntegerProperty;
+import javafx.beans.property.SimpleIntegerProperty;
+import javafx.beans.property.SimpleStringProperty;
+import javafx.beans.property.StringProperty;
+
+public class SmmdbApiDataType {
+
+	private final IntegerProperty courseTheme = new SimpleIntegerProperty();
+	private final IntegerProperty gameStyle = new SimpleIntegerProperty();
+	private final IntegerProperty difficulty = new SimpleIntegerProperty();
+	private final IntegerProperty lastmodified = new SimpleIntegerProperty();
+	private final IntegerProperty uploaded = new SimpleIntegerProperty();
+	private final IntegerProperty autoScroll = new SimpleIntegerProperty();
+	private final IntegerProperty stars = new SimpleIntegerProperty();
+	private final IntegerProperty time = new SimpleIntegerProperty();
+	private final StringProperty owner = new SimpleStringProperty();
+	private final StringProperty id = new SimpleStringProperty();
+	private final StringProperty nintendoid = new SimpleStringProperty();
+	private final StringProperty title = new SimpleStringProperty();
+	
+	/**
+	 * Data type used for the smmdbapi query
+	 */
+	public SmmdbApiDataType(final int courseTheme, final int gameStyle, final int difficulty, final int lastmodified,
+							final int uploaded, final int autoScroll, final int stars, final int time,
+							final String owner, final String id, final String nintendoid, final String title) {
+		this.id.set(id);
+		this.owner.set(owner);
+		this.courseTheme.set(courseTheme);
+		this.gameStyle.set(gameStyle);
+		this.difficulty.set(difficulty);
+		this.lastmodified.set(lastmodified);
+		this.uploaded.set(uploaded);
+		this.autoScroll.set(autoScroll);
+		this.stars.set(stars);
+		this.time.set(time);
+		this.nintendoid.set(nintendoid);
+		this.title.set(title);
+	}
+	
+	public IntegerProperty courseThemeProperty(){
+		return courseTheme;
+	}
+	
+	
+	public IntegerProperty gameStyleProperty(){
+		return gameStyle;
+	}
+	
+	public IntegerProperty difficultyProperty(){
+		return difficulty;
+	}
+	
+	public IntegerProperty lastmodifiedProperty(){
+		return lastmodified;
+	}
+	
+	public IntegerProperty uploadedProperty(){
+		return uploaded;
+	}
+	
+	public IntegerProperty autoScrollProperty(){
+		return autoScroll;
+	}
+	
+	public IntegerProperty starsProperty(){
+		return stars;
+	}
+	
+	public IntegerProperty timeProperty(){
+		return time;
+	}
+	
+	public StringProperty ownerProperty(){
+		return owner;
+	}
+	
+	public StringProperty idProperty(){
+		return id;
+	}
+	
+	public StringProperty nintendoidProperty(){
+		return nintendoid;
+	}
+	
+	public StringProperty titleProperty(){
+		return title;
+	}
+
+	public int getCourseTheme() {
+		return courseThemeProperty().get();
+	}
+
+	public int getGameStyle() {
+		return gameStyleProperty().get();
+	}
+
+	public int getDifficulty() {
+		return difficultyProperty().get();
+	}
+
+	public int getLastmodified() {
+		return lastmodifiedProperty().get();
+	}
+
+	public int getUploaded() {
+		return uploadedProperty().get();
+	}
+
+	public int getAutoScroll() {
+		return autoScrollProperty().get();
+	}
+
+	public int getStars() {
+		return starsProperty().get();
+	}
+	
+	public int getTime() {
+		return timeProperty().get();
+	}
+	
+	public String getOwner() {
+		return ownerProperty().get();
+	}
+
+	public String getId() {
+		return idProperty().get();
+	}
+	
+	public String getNintendoid() {
+		return nintendoidProperty().get();
+	}
+
+	public String getTitle() {
+		return titleProperty().get();
+	}
+
+	public final void setCourseTheme(int courseTheme) {
+		courseThemeProperty().set(courseTheme);
+	}
+
+	public final void setGameStyle(int gameStyle) {
+		gameStyleProperty().set(gameStyle);
+	}
+
+	public final void setDifficulty(int difficulty) {
+		difficultyProperty().set(difficulty);
+	}
+
+	public final void setLastmodified(int lastmodified) {
+		lastmodifiedProperty().set(lastmodified);
+	}
+
+	public final void setUploaded(int uploaded) {
+		uploadedProperty().set(uploaded);
+	}
+
+	public final void setAutoScroll(int autoScroll) {
+		autoScrollProperty().set(autoScroll);
+	}
+
+	public final void setStars(int stars) {
+		starsProperty().set(stars);
+	}
+
+	public final void setTime(int time) {
+		timeProperty().set(time);
+	}
+	
+	public final void setOwner(String owner) {
+		ownerProperty().set(owner);
+	}
+
+	public final void setId(String id) {
+		idProperty().set(id);
+	}
+	
+	public final void setNintendoid(String nintendoid) {
+		nintendoidProperty().set(nintendoid);
+	}
+
+	public final void setTitle(String title) {
+		titleProperty().set(title);
+	}
+	
+}

src/datatypes/UIROMDataType.java

@@ -1,4 +1,25 @@
-package application;
+/**
+ * cemu_UI
+ * 
+ * Copyright 2017  <@Seil0>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+package datatypes;
 
 import com.jfoenix.controls.JFXButton;
 
@@ -6,21 +27,28 @@ import javafx.beans.property.SimpleObjectProperty;
 import javafx.beans.property.SimpleStringProperty;
 import javafx.beans.property.StringProperty;
 import javafx.scene.control.Label;
+import javafx.scene.image.ImageView;
 import javafx.scene.layout.VBox;
 
-public class uiDataType {
-	
+public class UIROMDataType {
+
 	private final SimpleObjectProperty<VBox> vBox = new SimpleObjectProperty<>();
 	private final SimpleObjectProperty<Label> label = new SimpleObjectProperty<>();
 	private final SimpleObjectProperty<JFXButton> button = new SimpleObjectProperty<>();
+	private final SimpleObjectProperty<ImageView> imageView = new SimpleObjectProperty<>();
 	private final StringProperty titleID = new SimpleStringProperty();
 	private final StringProperty romPath = new SimpleStringProperty();
 	
-	public uiDataType (final VBox vBox, final Label label, final JFXButton button, final String titleID, final String romPath){
+	/**
+	 * Data type used for UI ROM elements all uiROMElemts are of this data type
+	 */
+	public UIROMDataType (final VBox vBox, final Label label, final JFXButton button, final ImageView imageView, final String titleID, final String romPath){
 		this.vBox.set(vBox);
 		this.label.set(label);
 		this.button.set(button);
+		this.imageView.set(imageView);
 		this.titleID.set(titleID);
+		this.romPath.set(romPath);
 	}
 	
 	public SimpleObjectProperty<VBox> vBoxProperty(){
@@ -35,6 +63,10 @@ public class uiDataType {
 		return button;
 	}
 	
+	public SimpleObjectProperty<ImageView> imageViewProperty(){
+		return imageView;
+	}
+	
 	public StringProperty titleIDProperty(){
 		return titleID;
 	}
@@ -56,6 +88,10 @@ public class uiDataType {
 		return buttonProperty().get();
 	}
 	
+	public final ImageView getImageView() {
+		return imageViewProperty().get();
+	}
+	
 	public final String getTitleID(){
 		return titleIDProperty().get();
 	}
@@ -77,6 +113,10 @@ public class uiDataType {
 		buttonProperty().set(button);
 	}
 	
+	public final void setImageView(ImageView imageView) {
+		imageViewProperty().set(imageView);
+	}
+	
 	public final void setTitleID(String titleID){
 		titleIDProperty().set(titleID);
 	}

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>