added a resize option

* if the window is resized and ther is enough space for a new column, the UI will be adapt to fit the new size

bin/application/MainWindow.fxml

@@ -16,7 +16,7 @@
 <?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="892.0" 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>
@@ -105,13 +105,13 @@
                </font>
             </Label>
          </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">
+      <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="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 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/Main.java

@@ -20,10 +20,11 @@ import java.net.URL;
 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.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
 import javafx.fxml.FXMLLoader;
 import javafx.stage.DirectoryChooser;
 import javafx.stage.Stage;
@@ -56,6 +57,7 @@ public class Main extends Application {
 	public void start(Stage primaryStage) {
 		this.primaryStage = primaryStage;
 		cloudController = new CloudController(this);
+		initActions();
 		mainWindow();
 	}
 	
@@ -63,7 +65,7 @@ public class Main extends Application {
 		try {
 			FXMLLoader loader = new FXMLLoader(Main.class.getResource("MainWindow.fxml"));
 			pane = loader.load();
-			primaryStage.setResizable(false);
+//			primaryStage.setResizable(false);
 			primaryStage.setTitle("cemu_UI");
 //			primaryStage.getIcons().add(new Image(Main.class.getResourceAsStream("/resources/Homeflix_Icon_64x64.png"))); //adds application icon
 
@@ -114,7 +116,7 @@ public class Main extends Application {
 				mainWindowController.setxPosHelper(0);
 				mainWindowController.saveSettings();
 				Runtime.getRuntime().exec("java -jar cemu_UI.jar");	//start again (preventing Bugs)
-				System.exit(0);	//finishes itselfdownloading games.db... 
+				System.exit(0);	//finishes itself
 			}
 			
 			if(pictureCache.exists() != true){
@@ -187,6 +189,19 @@ public class Main extends Application {
 		}
 	}
 	
+	private void initActions() {
+		final ChangeListener<Number> listener = new ChangeListener<Number>() {
+			@Override
+			public void changed(ObservableValue<? extends Number> observable, Number oldValue, final Number newValue) {
+				mainWindowController.refreshUIData();
+				mainWindowController.refreshplayBtnPosition();
+			}
+		};
+
+		//add listener to primaryStage
+		primaryStage.widthProperty().addListener(listener);
+	}
+	
 	public static void main(String[] args) {
 		//delete old log file and create new
 		if(System.getProperty("os.name").equals("Linux")){

src/application/MainWindow.fxml

@@ -16,7 +16,7 @@
 <?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="892.0" 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>
@@ -105,13 +105,13 @@
                </font>
             </Label>
          </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">
+      <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="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 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/MainWindowController.java

@@ -34,7 +34,6 @@ import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.Optional;
 import java.util.Properties;
-
 import javax.imageio.ImageIO;
 import javax.swing.ProgressMonitor;
 import javax.swing.ProgressMonitorInputStream;
@@ -162,6 +161,9 @@ public class MainWindowController {
     @FXML
     private AnchorPane gamesAnchorPane;
     
+    @FXML
+    private AnchorPane mainAnchorPane;
+    
     @FXML
     private ScrollPane scrollPaneMain;
     
@@ -219,7 +221,7 @@ public class MainWindowController {
     private String selectedGameTitle;
     private String id;
     private String version = "0.1.7";
-    private String buildNumber = "039";
+    private String buildNumber = "041";
     private String versionName = "Throwback Galaxy";
     private int xPos = -200;
     private int yPos = 17;
@@ -300,7 +302,7 @@ public class MainWindowController {
 	 * initialize all actions not initialized by a own method
 	 */
 	void initActions() {
-		LOGGER.info("initializing Actions... ");
+		LOGGER.info("initializing Actions ...");
 		
 		HamburgerBackArrowBasicTransition burgerTask = new HamburgerBackArrowBasicTransition(menuHam);
 		menuHam.addEventHandler(MouseEvent.MOUSE_PRESSED, (e)->{
@@ -373,28 +375,14 @@ public class MainWindowController {
                 	Optional<ButtonType> result = alert.showAndWait();
         			if (result.get() == ButtonType.OK){
     					try {
-    						//remove all elements from gamesAnchorPane
+    						//remove game from database
-	    					for(int i=0; i< games.size(); i++){
-	    						gamesAnchorPane.getChildren().remove(games.get(i).getVBox());
-	    					}
-	    					//remove game from database
     						games.remove(selectedUIDataIndex);
 							dbController.removeRom(selectedGameTitleID);
-							//remove all games form gamesAnchorPane (UI)
+							
-							gamesAnchorPane.getChildren().removeAll(gamesAnchorPane.getChildren());
+    						//refresh all games at gamesAnchorPane (UI)
-	    					//reset position
+    						refreshUIData();  						
-	    				    xPos = -200;
-	    				    yPos = 17;
-	    				    xPosHelper = 0;
-	    					//add all games to gamesAnchorPane (UI)
-	    					for(int i=0; i< games.size(); i++){
-	    				    	generatePosition();
-	    				    	games.get(i).getVBox().setLayoutX(getxPos());
-	    				    	games.get(i).getVBox().setLayoutY(getyPos());
-	    						gamesAnchorPane.getChildren().add(games.get(i).getVBox());
-	    					}
 						} catch (Exception e) {
-							e.printStackTrace();
+							LOGGER.error("error!",e);
 						}
         			}
             	}
@@ -958,7 +946,7 @@ public class MainWindowController {
     }
     
     /**
-     * add game to the program and initialize all needed actions (start, time stamps, titleID)
+     * add game to games(ArrayList) and initialize all needed actions (start, time stamps, titleID)
      * @param title : game title
      * @param coverPath : path to cover (cache)
      * @param romPath : path to rom file (.rpx)
@@ -990,7 +978,6 @@ public class MainWindowController {
 		     @Override
 		     public void handle(MouseEvent event) {
 		    	 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++){
             		if(games.get(i).getButton() == event.getSource()){
@@ -1007,7 +994,7 @@ public class MainWindowController {
             	games.get(selectedUIDataIndex).getLabel().setStyle("-fx-underline: true;");
             	lastGameLabel = games.get(selectedUIDataIndex).getLabel();
             	
-            	//setting last played
+            	//setting last played, if lastPlayed is empty game was never played before, else set correct date
             	if(dbController.getLastPlayed(titleID).equals("") || dbController.getLastPlayed(titleID).equals(null)){
             		lastTimePlayedBtn.setText("Last played, never");
             		totalPlaytimeBtn.setText(dbController.getTotalPlaytime(titleID)+ " min");
@@ -1016,22 +1003,24 @@ public class MainWindowController {
                 	
                 	int today = Integer.parseInt(dtf.format(LocalDate.now()).replaceAll("-", ""));
                 	int yesterday  = Integer.parseInt(dtf.format(LocalDate.now().minusDays(1)).replaceAll("-", ""));
-                	int lastday = Integer.parseInt(dbController.getLastPlayed(titleID).replaceAll("-", ""));
+                	int lastPlayedDay = Integer.parseInt(dbController.getLastPlayed(titleID).replaceAll("-", ""));
                 	
-                	if(today == lastday){
+                	if(today == lastPlayedDay){
                 		lastTimePlayedBtn.setText("Last played, today");
-                	}else if(yesterday == lastday){
+                	}else if(yesterday == lastPlayedDay){
                 		lastTimePlayedBtn.setText("Last played, yesterday");
                 	}else{
                     	lastTimePlayedBtn.setText("Last played, "+dbController.getLastPlayed(titleID));
                 	}
-                	if(Integer.parseInt(dbController.getTotalPlaytime(titleID)) > 60){
+            	}
-                		int hoursPlayed = (int) Math.floor(Integer.parseInt(dbController.getTotalPlaytime(titleID))/60);
+            	
-                		int minutesPlayed = Integer.parseInt(dbController.getTotalPlaytime(titleID))-60*hoursPlayed;
+            	//setting total playtime, if total playtime > 60 minutes, formate is "x hours x minutes" (xh x min), else only minutes are showed 
-                		totalPlaytimeBtn.setText(hoursPlayed+"h "+minutesPlayed+"min");
+            	if(Integer.parseInt(dbController.getTotalPlaytime(titleID)) > 60){
-                	}else{
+            		int hoursPlayed = (int) Math.floor(Integer.parseInt(dbController.getTotalPlaytime(titleID))/60);
-                		totalPlaytimeBtn.setText(dbController.getTotalPlaytime(titleID)+ " min");
+            		int minutesPlayed = Integer.parseInt(dbController.getTotalPlaytime(titleID))-60*hoursPlayed;
-                	}
+            		totalPlaytimeBtn.setText(hoursPlayed+" h     "+minutesPlayed+" min");
+            	}else{
+            		totalPlaytimeBtn.setText(dbController.getTotalPlaytime(titleID)+ " min");
             	}
             	
             	if (!playTrue) {
@@ -1046,13 +1035,38 @@ public class MainWindowController {
     	games.add(new UIROMDataType(VBox, gameTitleLabel, gameBtn, titleID, romPath));
     }
     
-    //add all games to the UI (only called on startup)
+    //add all games saved in games(ArrayList) to the gamesAnchorPane
-    void addUIData(){
+    void addUIData() {
     	for(int i=0; i<games.size(); i++){
     		gamesAnchorPane.getChildren().add(games.get(i).getVBox());
     	}
     }
     
+    //remove all games from gamesAnchorPane and add them afterwards
+    void refreshUIData() {
+    	//remove all games form gamesAnchorPane
+    	gamesAnchorPane.getChildren().removeAll(gamesAnchorPane.getChildren());
+
+		//reset position
+	    xPos = -200;
+	    yPos = 17;
+	    xPosHelper = 0;
+	    
+	    //add all games to gamesAnchorPane (UI)
+		for(int i=0; i< games.size(); i++){
+			generatePosition();
+	    	games.get(i).getVBox().setLayoutX(getxPos());
+	    	games.get(i).getVBox().setLayoutY(getyPos());
+			gamesAnchorPane.getChildren().add(games.get(i).getVBox());
+		}
+    }
+    
+    void refreshplayBtnPosition() {
+    	playBtn.setLayoutX((mainAnchorPane.getWidth()/2)-50);
+    	totalPlaytimeBtn.setLayoutX((mainAnchorPane.getWidth()/2)-50-20.5-100);
+    	lastTimePlayedBtn.setLayoutX((mainAnchorPane.getWidth()/2)+50+20.5);
+    }
+    
     private void addCourseDescription(SmmdbApiDataType course) {
     	String courseTheme;
     	String gameStyle;
@@ -1173,7 +1187,6 @@ public class MainWindowController {
 
     }
 
-    //TODO Changelistener for resizing
     /**
      * xPosHelper based on window width = -24(Windows)/-36(Linux)
      * calculates how many games can be displayed in one row