fixed spelling mistakes

README.md

@@ -1,2 +1,38 @@
 # jFxKasse
 easy payment system for small to middel sized events with a sales slip printer
+
+Simples Kassensystem für kleine bis mittlere Veranstaltungen mit Bon-Drucker
+
+## Video Tutorials (German | Deutsch)
+[YouTube Video: jFxKasse - Kassensystem - Kurzanleitung](https://www.youtube.com/watch?v=DV9DDESw40I)
+
+[YouTube Video: jFxKasse - Kassensystem - Installieren](https://www.youtube.com/watch?v=IY1bqRjwh0Q)
+
+## Screenshots
+
+### Main View | Hauptansicht
+![](https://git.mosad.xyz/localhorst/jFxKasse/raw/branch/master/screenshots/newjob)
+
+### Jobs | Auftäge
+![](https://git.mosad.xyz/localhorst/jFxKasse/raw/branch/master/screenshots/jobs)
+
+### Positions | Positionen
+![](https://git.mosad.xyz/localhorst/jFxKasse/raw/branch/master/screenshots/positions)
+
+### Settings | Einstellungen
+![](https://git.mosad.xyz/localhorst/jFxKasse/raw/branch/master/screenshots/settings)
+
+
+## Requirements | Anforderungen
+
+### Software
+
+* Java JRE 11
+* Display/Bildschirm > 1366px X 768px
+* Windoofs, Mac, GNU/Linux (openSuse tested)
+
+### Hardware
+
+I used this printer: [Epson TM T20II](https://www.epson.de/products/sd/pos-printer/epson-tm-t20ii)
+
+Other sales slip printer are possible. 

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com</groupId>
 	<artifactId>jFxKasse</artifactId>
-	<version>0.2.0</version>
+	<version>0.3.2</version>
 	<name>jFxKasse</name>
 
 	<dependencies>

src/main/java/com/jFxKasse/application/Main.java

@@ -1,6 +1,8 @@
 package com.jFxKasse.application;
 
 import javafx.application.Application;
+import javafx.event.EventHandler;
+
 import java.io.File;
 import javafx.animation.Animation;
 import javafx.animation.KeyFrame;
@@ -12,7 +14,10 @@ import com.jFxKasse.controller.MainWindowController;
 import com.jFxKasse.controller.PrinterController;
 import com.jFxKasse.controller.XMLController;
 import com.jFxKasse.controller.DBController;
+import com.jFxKasse.controller.KeyController;
+
 import javafx.scene.Scene;
+import javafx.scene.input.KeyEvent;
 import javafx.scene.layout.AnchorPane;
 
 public class Main extends Application
@@ -31,6 +36,8 @@ public class Main extends Application
 	private DBController dbc = new DBController(filepath);
 
 	private PrinterController pc = new PrinterController();
+	
+	private KeyController kc;
 
 	private Stage primaryStage;
 
@@ -65,6 +72,9 @@ public class Main extends Application
 			primaryStage.setScene(scene);
 			primaryStage.show(); // shows the stage
 
+			//attach the KeyController
+			kc = new KeyController(scene, mwc);
+			
 			Timeline timeline = new Timeline(
 					new KeyFrame(Duration.seconds(1), ev -> {
 						mwc.updateTimeLabel(); // update time label on UI
@@ -96,7 +106,7 @@ public class Main extends Application
 			// config.xml found, app starting normal
 			System.out.println("XML found!");
 			mwc.initUI(); // Starting the UI elements
-			mwc.setDBLabel(); // Set databese labels
+			mwc.setDBLabel(); // Set database labels
 			dbc.setDbname(xmlc.getDatabaseName()); // handover database name
 			dbc.connectDatabase(); // estabishing DB conection
 			mwc.fillTablePositionen(); // fill TreeTable 'Positionen'

src/main/java/com/jFxKasse/application/PrintJob.java

@@ -1,10 +1,13 @@
 package com.jFxKasse.application;
 
+import java.util.ArrayList;
+
 import com.jFxKasse.controller.DBController;
 import com.jFxKasse.controller.PrinterController;
 import com.jFxKasse.controller.XMLController;
 
 import com.jFxKasse.datatypes.PrintDataSimple;
+import com.jFxKasse.datatypes.PrintDataSplitted;
 
 import javafx.geometry.Insets;
 import javafx.scene.control.ButtonType;
@@ -51,10 +54,28 @@ public class PrintJob
 		} else {
 			// printer selected
 			pc.selectPrinter(xmlc.getPrintername());
+			/* Single bill or splitted */
 			if (xmlc.getCategorySplitted()) {
 				// split the bills
 
-				// TODO
+				PrintDataSplitted pdsplitted = new PrintDataSplitted(
+						xmlc.getLinebreak(), xmlc.getOffsetHeader(),
+						xmlc.getOffsetFooter(),
+						timedate.getSystemTime() + " " + timedate.getSystemDate(),
+						xmlc.getHeader(), xmlc.getFooter());
+
+				pdsplitted.setData(Integer.toString(jobID), dbc.getTime_Job(jobID),
+						dbc.getQuantity_Job(jobID), dbc.getName_Job(jobID),
+						dbc.getValue_Job(jobID), dbc.getCategory_Job(jobID),
+						dbc.getJobValue_Job(jobID));
+
+				System.out.println("Printing job ...");
+
+				ArrayList<String> printString = pdsplitted.getPrintStrings();
+
+				for (int i = 0; i < printString.size(); i++) {
+					pc.printString(printString.get(i));
+				}
 
 			} else {
 				// one single bills

src/main/java/com/jFxKasse/application/TimeDate.java

@@ -6,7 +6,6 @@ import java.util.Date;
 
 public class TimeDate
 {
-
 	public String getSystemTime()
 	{
 		DateFormat dateFormat = new SimpleDateFormat("HH:mm");
@@ -22,5 +21,4 @@ public class TimeDate
 		String dateStr = dateFormat.format(date);
 		return dateStr;
 	}
-
 }

src/main/java/com/jFxKasse/controller/KeyController.java

@@ -0,0 +1,227 @@
+package com.jFxKasse.controller;
+
+import javafx.event.EventHandler;
+import javafx.scene.Scene;
+import javafx.scene.input.KeyCode;
+import javafx.scene.input.KeyEvent;
+
+public class KeyController
+{
+	private MainWindowController mwc;
+
+	public KeyController(Scene scene, MainWindowController mwc)
+	{
+		this.mwc = mwc;
+
+		scene.setOnKeyPressed(new EventHandler<KeyEvent>() {
+			@Override
+			public void handle(KeyEvent keyEvent)
+			{
+				switch (mwc.getActiveTab()) {
+				case 0:
+					handleTabNewJob(keyEvent);
+					break;
+
+				case 1:
+					handleTabJobs(keyEvent);
+					break;
+
+				case 2:
+					handleTabPosEdit(keyEvent);
+					break;
+
+				case 3:
+					handleTabSettings(keyEvent);
+					break;
+				default:
+
+				}
+
+			}
+		});
+
+	}
+
+	private void handleTabNewJob(KeyEvent key)
+	{
+		if ((key.getCode() == KeyCode.ENTER)
+				&& (!mwc.btnPrintBill.isDisabled())) {
+			mwc.btnPrintBillAction(null);
+		}
+
+		if ((key.getCode() == KeyCode.ESCAPE) && (!mwc.btnLock.isDisabled())) {
+			mwc.btnLockAction(null);
+		}
+
+		if ((key.getCode() == KeyCode.DELETE)
+				&& (!mwc.btnDeleteSelectedPosition.isDisabled())) {
+			mwc.btnDeleteSelectedPositionAction(null);
+		}
+
+		handelGridButtons(key);
+
+	}
+
+	private void handleTabJobs(KeyEvent key)
+	{
+		if ((key.getCode() == KeyCode.ENTER)
+				&& (!mwc.btnReprintJob.isDisabled())) {
+			mwc.btnReprintJobAction(null);
+		}
+
+		if ((key.getCode() == KeyCode.DELETE)
+				&& (!mwc.btnCancelJob.isDisabled())) {
+			mwc.btnCancelJobAction(null);
+		}
+
+		if ((key.getCode() == KeyCode.S) && (!mwc.btnCalcStats.isDisabled())) {
+			mwc.btnCalcStatsAction(null);
+		}
+	}
+
+	private void handleTabPosEdit(KeyEvent key)
+	{
+		if ((key.getCode() == KeyCode.ENTER)
+				&& (!mwc.btnSaveEntry.isDisabled())) {
+			mwc.btnSaveEntryAction(null);
+		}
+
+		if ((key.getCode() == KeyCode.DELETE)
+				&& (!mwc.btnClearEntry.isDisabled())) {
+			mwc.btnClearEntryAction(null);
+		}
+	}
+
+	private void handleTabSettings(KeyEvent key)
+	{
+		if ((key.getCode() == KeyCode.ENTER)
+				&& (!mwc.btnSavePrinter.isDisabled())) {
+			mwc.btnSavePrinterAction(null);
+		}
+
+		if ((key.getCode() == KeyCode.ENTER) && (!mwc.btnSaveCat.isDisabled())) {
+			mwc.btnSaveCatAction(null);
+		}
+
+		if ((key.getCode() == KeyCode.ENTER)
+				&& (!mwc.btnCreateNewDatabase.isDisabled())) {
+			try {
+				mwc.btnCreateNewDatabaseAction(null);
+			} catch (Exception e) {
+				e.printStackTrace();
+			}
+		}
+	}
+
+	void handelGridButtons(KeyEvent key)
+	{
+
+		switch (key.getCode()) {
+		case Q:
+			mwc.gridButton01Action(null);
+			break;
+
+		case W:
+			mwc.gridButton02Action(null);
+			break;
+
+		case E:
+			mwc.gridButton03Action(null);
+			break;
+
+		case R:
+			mwc.gridButton04Action(null);
+			break;
+
+		case T:
+			mwc.gridButton05Action(null);
+			break;
+
+		case Z:
+			mwc.gridButton06Action(null);
+			break;
+
+		case U:
+			mwc.gridButton07Action(null);
+			break;
+
+		case I:
+			mwc.gridButton08Action(null);
+			break;
+
+		case O:
+			mwc.gridButton09Action(null);
+			break;
+
+		case P:
+			mwc.gridButton10Action(null);
+			break;
+
+		case A:
+			mwc.gridButton11Action(null);
+			break;
+
+		case S:
+			mwc.gridButton12Action(null);
+			break;
+
+		case D:
+			mwc.gridButton13Action(null);
+			break;
+
+		case F:
+			mwc.gridButton14Action(null);
+			break;
+
+		case G:
+			mwc.gridButton15Action(null);
+			break;
+
+		case H:
+			mwc.gridButton16Action(null);
+			break;
+
+		case J:
+			mwc.gridButton17Action(null);
+			break;
+
+		case K:
+			mwc.gridButton18Action(null);
+			break;
+
+		case L:
+			mwc.gridButton19Action(null);
+			break;
+
+		case Y:
+			mwc.gridButton20Action(null);
+			break;
+
+		case X:
+			mwc.gridButton21Action(null);
+			break;
+
+		case C:
+			mwc.gridButton22Action(null);
+			break;
+
+		case V:
+			mwc.gridButton23Action(null);
+			break;
+
+		case B:
+			mwc.gridButton24Action(null);
+			break;
+
+		case N:
+			mwc.gridButton25Action(null);
+			break;
+
+		default:
+			break;
+
+		}
+
+	}
+
+}

src/main/java/com/jFxKasse/controller/MainWindowController.java

@@ -46,9 +46,18 @@ public class MainWindowController
 	@FXML
 	private AnchorPane paneDB;
 
+	@FXML
+	private Tab tapNewJob;
+
+	@FXML
+	private Tab tapJobs;
+
 	@FXML
 	private Tab tapPosEdit;
 
+	@FXML
+	private Tab tapSettings;
+
 	@FXML
 	private TreeTableView<tableDataCurrentOrder> tableCurrentOrder;
 
@@ -199,34 +208,34 @@ public class MainWindowController
 	private Button gridButton25;
 
 	@FXML
-	private Button btnSavePrinter;
+	public Button btnSavePrinter;
 
 	@FXML
-	private Button btnDeleteSelectedPosition;
+	public Button btnDeleteSelectedPosition;
 
 	@FXML
-	private Button btnPrintBill;
+	public Button btnPrintBill;
 
 	@FXML
-	private Button btnLock;
+	public Button btnLock;
 
 	@FXML
-	private Button btnReprintJob;
+	public Button btnReprintJob;
 
 	@FXML
-	private Button btnCancelJob;
+	public Button btnCancelJob;
 
 	@FXML
-	private Button btnCalcStats;
+	public Button btnCalcStats;
 
 	@FXML
-	private Button btnSaveEntry;
+	public Button btnSaveEntry;
 
 	@FXML
-	private Button btnClearEntry;
+	public Button btnClearEntry;
 
 	@FXML
-	private Button btnCreateNewDatabase;
+	public Button btnCreateNewDatabase;
 
 	@FXML
 	private Button btnOpenFolder;
@@ -268,7 +277,7 @@ public class MainWindowController
 	private JFXTextField tftKat05;
 
 	@FXML
-	private Button btnSaveCat;
+	public Button btnSaveCat;
 
 	@FXML
 	private Label labelAllPrize;
@@ -378,7 +387,7 @@ public class MainWindowController
 		// creates a dialog
 		Dialog<Pair<String, String>> dialog = new Dialog<>();
 		dialog.setTitle("Über jFxKasse");
-		dialog.setHeaderText("Informationen und Lizenzen - Version 0.2");
+		dialog.setHeaderText("Informationen und Lizenzen - Version 0.3.2");
 
 		dialog.getDialogPane().getButtonTypes().addAll(ButtonType.OK);
 
@@ -398,8 +407,8 @@ public class MainWindowController
 						+ " \n(c) 2018 Hendrik Schutter"),
 				0, 0);
 
-		dialog.getDialogPane().setContent(grid); // Setzt die GridPane auf die
-		dialog.setResizable(true); // DialogPane
+		dialog.getDialogPane().setContent(grid);
+		dialog.setResizable(true);
 		dialog.showAndWait();
 	}
 
@@ -525,6 +534,8 @@ public class MainWindowController
 	{
 		dbc.setStatus_Jobs(selectedJobId + 1, "storniert");
 		fillTableJobs();
+		btnCancelJob.setDisable(true);
+		btnReprintJob.setDisable(true);
 	}
 
 	@FXML
@@ -583,14 +594,17 @@ public class MainWindowController
 	@FXML
 	public void btnPrintBillAction(ActionEvent event)
 	{
-
 		btnPrintBill.setDisable(true);
 		tapPosEdit.setDisable(false);
 		btnDeleteSelectedPosition.setDisable(true);
 		isPrintBtnDisabled = true;
+		tapJobs.setDisable(false);
 
 		setJobPrizeLabel(0);
 
+		currentJob.setJobtime(
+				timedate.getSystemTime() + " " + timedate.getSystemDate());
+
 		rootCurrentJob.getChildren().remove(0,
 				rootCurrentJob.getChildren().size());
 
@@ -621,151 +635,151 @@ public class MainWindowController
 	@FXML
 	public void gridButton01Action(ActionEvent event)
 	{
-		handelGridButtons(1);
+		handleGridButtons(1);
 	}
 
 	@FXML
 	public void gridButton02Action(ActionEvent event)
 	{
-		handelGridButtons(2);
+		handleGridButtons(2);
 	}
 
 	@FXML
 	public void gridButton03Action(ActionEvent event)
 	{
-		handelGridButtons(3);
+		handleGridButtons(3);
 	}
 
 	@FXML
 	public void gridButton04Action(ActionEvent event)
 	{
-		handelGridButtons(4);
+		handleGridButtons(4);
 	}
 
 	@FXML
 	public void gridButton05Action(ActionEvent event)
 	{
-		handelGridButtons(5);
+		handleGridButtons(5);
 	}
 
 	@FXML
 	public void gridButton06Action(ActionEvent event)
 	{
-		handelGridButtons(6);
+		handleGridButtons(6);
 	}
 
 	@FXML
 	public void gridButton07Action(ActionEvent event)
 	{
-		handelGridButtons(7);
+		handleGridButtons(7);
 	}
 
 	@FXML
 	public void gridButton08Action(ActionEvent event)
 	{
-		handelGridButtons(8);
+		handleGridButtons(8);
 	}
 
 	@FXML
 	public void gridButton09Action(ActionEvent event)
 	{
-		handelGridButtons(9);
+		handleGridButtons(9);
 	}
 
 	@FXML
 	public void gridButton10Action(ActionEvent event)
 	{
-		handelGridButtons(10);
+		handleGridButtons(10);
 	}
 
 	@FXML
 	public void gridButton11Action(ActionEvent event)
 	{
-		handelGridButtons(11);
+		handleGridButtons(11);
 	}
 
 	@FXML
 	public void gridButton12Action(ActionEvent event)
 	{
-		handelGridButtons(12);
+		handleGridButtons(12);
 	}
 
 	@FXML
 	public void gridButton13Action(ActionEvent event)
 	{
-		handelGridButtons(13);
+		handleGridButtons(13);
 	}
 
 	@FXML
 	public void gridButton14Action(ActionEvent event)
 	{
-		handelGridButtons(14);
+		handleGridButtons(14);
 	}
 
 	@FXML
 	public void gridButton15Action(ActionEvent event)
 	{
-		handelGridButtons(15);
+		handleGridButtons(15);
 	}
 
 	@FXML
 	public void gridButton16Action(ActionEvent event)
 	{
-		handelGridButtons(16);
+		handleGridButtons(16);
 	}
 
 	@FXML
 	public void gridButton17Action(ActionEvent event)
 	{
-		handelGridButtons(17);
+		handleGridButtons(17);
 	}
 
 	@FXML
 	public void gridButton18Action(ActionEvent event)
 	{
-		handelGridButtons(18);
+		handleGridButtons(18);
 	}
 
 	@FXML
 	public void gridButton19Action(ActionEvent event)
 	{
-		handelGridButtons(19);
+		handleGridButtons(19);
 	}
 
 	@FXML
 	public void gridButton20Action(ActionEvent event)
 	{
-		handelGridButtons(20);
+		handleGridButtons(20);
 	}
 
 	@FXML
 	public void gridButton21Action(ActionEvent event)
 	{
-		handelGridButtons(21);
+		handleGridButtons(21);
 	}
 
 	@FXML
 	public void gridButton22Action(ActionEvent event)
 	{
-		handelGridButtons(22);
+		handleGridButtons(22);
 	}
 
 	@FXML
 	public void gridButton23Action(ActionEvent event)
 	{
-		handelGridButtons(23);
+		handleGridButtons(23);
 	}
 
 	@FXML
 	public void gridButton24Action(ActionEvent event)
 	{
-		handelGridButtons(24);
+		handleGridButtons(24);
 	}
 
 	@FXML
 	public void gridButton25Action(ActionEvent event)
 	{
-		handelGridButtons(25);
+		handleGridButtons(25);
 	}
 
 	@FXML
@@ -804,11 +818,21 @@ public class MainWindowController
 		tftKat05.setDisable(true);
 		titlePaneStats.setVisible(false);
 		btnPrintBill.setDisable(true);
+		btnReprintJob.setDisable(true);
+		btnCancelJob.setDisable(true);
 		btnDeleteSelectedPosition.setDisable(true);
+		tapJobs.setDisable(true);
+		btnOpenFolder.setFocusTraversable(false);
+		switchSeparate.setFocusTraversable(false);
+		ueberbtn.setFocusTraversable(false);
 		isPrintBtnDisabled = true;
+		btnPrintBill
+				.setStyle("-fx-background-color: #2ac8fc; -fx-text-fill: black;");
+		btnLock.setFocusTraversable(false);
 		initPositionen();
 		initCurrentOrderTreeTableView();
 		initJobTreeTableView();
+
 	}
 
 	public int getSelectedCat()
@@ -831,8 +855,11 @@ public class MainWindowController
 					public void changed(ObservableValue<? extends Number> ov,
 							Number value, Number new_value)
 					{
-						selectedCatName = catChoise.getItems().get((int) new_value)
-								.toString();
+						try {
+							selectedCatName = catChoise.getItems().get((int) new_value)
+									.toString();
+						} catch (Exception e) {
+						}
 					}
 				});
 
@@ -958,9 +985,8 @@ public class MainWindowController
 						int selected = entryTreeTable.getSelectionModel()
 								.getSelectedIndex(); // get selected item
 
-						idPositionen = columnPosnumber.getCellData(selected);
 						try {
-
+							idPositionen = columnPosnumber.getCellData(selected);
 							tftNewPosition
 									.setText(dbc.getName_Positionen(idPositionen));
 							tftNewValue.setText(dbc.getValue_Positionen(idPositionen));
@@ -972,7 +998,7 @@ public class MainWindowController
 
 						} catch (Exception e) {
 							// TODO Auto-generated catch block
-							e.printStackTrace();
+							// e.printStackTrace();
 						}
 					}
 				});
@@ -1159,6 +1185,7 @@ public class MainWindowController
 	{
 		for (int i = 0; i < 25; i++) {
 			getButtonByID(i).setText(dbc.getName_Positionen(i + 1));
+			getButtonByID(i).setFocusTraversable(false);
 			if ((getColorID(dbc.getColor_Positionen(i + 1)) == 0)
 					|| (getColorID(dbc.getColor_Positionen(i + 1)) == 7)) {
 				getButtonByID(i).setStyle("-fx-background-color: "
@@ -1235,8 +1262,14 @@ public class MainWindowController
 		}
 	}
 
-	private void handelGridButtons(int pID)
+	private void handleGridButtons(int pID)
 	{
+
+		if (!getButtonByID(pID - 1).isVisible()) {
+			// Button is not visible, no action
+			return;
+		}
+
 		currentJob.addPosition(dbc.getName_Positionen(pID),
 				Float.parseFloat(dbc.getValue_Positionen(pID)),
 				dbc.getCategoryNameFromPositionen(pID));
@@ -1254,6 +1287,9 @@ public class MainWindowController
 		}
 
 		setJobPrizeLabel(currentJob.getJobValue());
+
+		btnPrintBill.setFocusTraversable(false);
+
 	}
 
 	private void initCurrentOrderTreeTableView()
@@ -1373,12 +1409,15 @@ public class MainWindowController
 			rootJobs.getChildren().add(new TreeItem<tableDataJob>(tmp));
 		}
 
+		if (!dbc.getJobCount().equals("0")) {
+			tapJobs.setDisable(false);
+		}
+
 	}
 
 	public void createNewJob()
 	{
-		currentJob = new Job(dbc.getLatestJobNumber_Job() + 1,
-				timedate.getSystemTime() + " " + timedate.getSystemDate());
+		currentJob = new Job(dbc.getLatestJobNumber_Job() + 1);
 		labelJobCounter.setText("Auftragsnummer: "
 				+ String.valueOf(dbc.getLatestJobNumber_Job() + 1));
 	}
@@ -1440,4 +1479,26 @@ public class MainWindowController
 		btnLock.setDisable(true);
 	}
 
+	public int getActiveTab()
+	{
+
+		if (tapNewJob.isSelected()) {
+			return 0;
+		}
+
+		if (tapJobs.isSelected()) {
+			return 1;
+		}
+
+		if (tapPosEdit.isSelected()) {
+			return 2;
+		}
+
+		if (tapSettings.isSelected()) {
+			return 3;
+		}
+
+		return 404;
+	}
+
 }

src/main/java/com/jFxKasse/controller/PrinterController.java

@@ -83,7 +83,6 @@ public class PrinterController implements Printable
 		}
 	}
 
-	
 	/**
 	 * 
 	 * @param input data as String

src/main/java/com/jFxKasse/controller/XMLController.java

@@ -9,7 +9,6 @@ import java.util.Properties;
 
 public class XMLController
 {
-
 	private String databaseName = null;
 
 	private String printername = null;

src/main/java/com/jFxKasse/datatypes/Category.java

@@ -0,0 +1,32 @@
+package com.jFxKasse.datatypes;
+
+public class Category
+{
+	private String categoryName;
+
+	private String positionsString = "\n";
+
+	public Category(String categoryName)
+	{
+		this.categoryName = categoryName;
+	}
+
+	public String getCategoryName()
+	{
+		return categoryName;
+	}
+
+	public void addPosition(int quantity, String name, String value,
+			PrintData pd)
+	{
+		for (int i = 0; i < quantity; i++) {
+			positionsString = positionsString
+					+ pd.setRight(pd.breakLines(name), value + " €") + "\n";
+		}
+	}
+
+	public String getPositionsString()
+	{
+		return positionsString;
+	}
+}

src/main/java/com/jFxKasse/datatypes/Job.java

@@ -1,10 +1,10 @@
 package com.jFxKasse.datatypes;
 
+import java.math.BigDecimal;
 import java.util.ArrayList;
 
 public class Job
 {
-
 	private int jobnumber;
 
 	private float jobvalue;
@@ -19,18 +19,19 @@ public class Job
 
 	private ArrayList<String> positionenCat;
 
-	public Job(int pJobnumber, String pTime)
+	public Job(int pJobnumber)
 	{
 		this.jobnumber = pJobnumber;
-		this.jobtime = pTime;
-
 		positionenQuantity = new ArrayList<Integer>();
 		positionenName = new ArrayList<String>();
 		positionenValue = new ArrayList<Float>();
 		positionenCat = new ArrayList<String>();
 
-		// System.out.println("Größe: " + positionenName.size());
+	}
 
+	public void setJobtime(String jobtime)
+	{
+		this.jobtime = jobtime;
 	}
 
 	public int getJobnumber()
@@ -54,13 +55,10 @@ public class Job
 	public void addPosition(String pPositionenName, float pPositionenValue,
 			String pPositionenCat)
 	{
-		// System.out.println("addName");
-
 		for (int i = 0; i < positionenName.size(); i++) {
 			if (positionenName.get(i).equals(pPositionenName)) {
 				// Item is already in list, increase quantity
 				positionenQuantity.set(i, positionenQuantity.get(i) + 1);
-				// System.out.println("Item exists, increasing quantity");
 				return;
 			}
 		}
@@ -75,24 +73,15 @@ public class Job
 
 	public void printJobOnConsole()
 	{
-
 		System.out.println("---------------------------------------------");
 		System.out.println("JobNummer: " + jobnumber);
 		System.out.println("---------------------------------------------");
 
-		// System.out.println("Größe: " + positionenName.size());
-
 		for (int i = 0; i < positionenName.size(); i++) {
 
 			System.out.println(
 					positionenQuantity.get(i) + " " + positionenName.get(i) + " "
 							+ positionenValue.get(i) + " " + positionenCat.get(i));
-			/*
-			 * System.out.println("i is: " + i);
-			 * System.out.println(positionenName.get(i));
-			 * System.out.println(positionenQuantity.get(i));
-			 */
-
 		}
 
 		System.out.println("---------------------------------------------");
@@ -101,33 +90,28 @@ public class Job
 
 	public ArrayList<tableDataCurrentOrder> getCurrentJobPositionen()
 	{
-
 		ArrayList<tableDataCurrentOrder> jobitems = new ArrayList<tableDataCurrentOrder>();
-
+		
 		for (int i = 0; i < positionenName.size(); i++) {
 
 			tableDataCurrentOrder tmp = new tableDataCurrentOrder(
 					positionenName.get(i), positionenQuantity.get(i));
 
 			jobitems.add(tmp);
-
 		}
-
 		return jobitems;
 	}
 
 	private void calcJobValue()
 	{
-
 		jobvalue = 0;
 
 		for (int i = 0; i < positionenValue.size(); i++) {
-
 			jobvalue = jobvalue
 					+ (positionenQuantity.get(i) * positionenValue.get(i));
-
 		}
-
+		//Round to two decimals
+		jobvalue =  BigDecimal.valueOf(jobvalue).setScale(2, BigDecimal.ROUND_HALF_UP).floatValue();
 	}
 
 	public String createPosQuantityDBString()

src/main/java/com/jFxKasse/datatypes/PrintData.java

@@ -13,13 +13,13 @@ public abstract class PrintData
 
 	protected String footer;
 
-	protected String positionenQuantity;
+	protected String positionsQuantity;
 
-	protected String positionenName;
+	protected String positionsName;
 
-	protected String positionenValue;
+	protected String positionsValue;
 
-	protected String positionenCategory;
+	protected String positionsCategory;
 
 	protected String jobID;
 
@@ -60,17 +60,16 @@ public abstract class PrintData
 	 * @param jobValue
 	 */
 	public void setData(String jobID, String timeAndDateOrder,
-			String positionenQuantity, String positionenName,
-			String positionenValue, String positionenCategory, String jobValue)
+			String positionsQuantity, String positionsName,
+			String positionsValue, String positionsCategory, String jobValue)
 	{
 		this.jobID = jobID;
 		this.timeAndDateOrder = timeAndDateOrder;
-		this.positionenQuantity = positionenQuantity;
-		this.positionenName = positionenName;
-		this.positionenValue = positionenValue;
-		this.positionenCategory = positionenCategory;
+		this.positionsQuantity = positionsQuantity;
+		this.positionsName = positionsName;
+		this.positionsValue = positionsValue;
+		this.positionsCategory = positionsCategory;
 		this.jobValue = jobValue;
-
 	}
 
 	/**
@@ -104,7 +103,6 @@ public abstract class PrintData
 				// data string not long enough
 				next = false;
 			}
-
 		}
 		// add the last part
 		return tmp + "\n" + data.substring(count);

src/main/java/com/jFxKasse/datatypes/PrintDataSimple.java

@@ -6,7 +6,7 @@ public class PrintDataSimple extends PrintData
 	private String printString;
 
 	/**
-	 *  Constructor with all data that is not in the DB
+	 * Constructor with all data that is not in the DB
 	 * @param lineBreak
 	 * @param headerSpace
 	 * @param footerSpace
@@ -35,7 +35,7 @@ public class PrintDataSimple extends PrintData
 	protected void generatePrintString()
 	{
 		/* Header */
-		String header = "\n";
+		String header = " ";
 		for (int i = 1; i < headerSpace; i++) {
 			header = header + "\n";
 		}
@@ -53,18 +53,18 @@ public class PrintDataSimple extends PrintData
 
 		String positionen = "\n";
 
-		int posCount = positionenQuantity.length()
-				- positionenQuantity.replace(";", "").length() + 1;
+		int posCount = positionsQuantity.length()
+				- positionsQuantity.replace(";", "").length() + 1;
 
-		String[] positionQuantity = positionenQuantity.split(";");
+		String[] positionQuantity = positionsQuantity.split(";");
 
-		String[] positionName = positionenName.split(";");
+		String[] positionName = positionsName.split(";");
 
-		String[] positionValue = positionenValue.split(";");
+		String[] positionValue = positionsValue.split(";");
 
-		for (int i = 0; i < posCount; i++) { //All different posNames
+		for (int i = 0; i < posCount; i++) { // All different posNames
 			int quantity = Integer.parseInt(positionQuantity[i]);
-			for (int j = 0; j < quantity; j++) { //quantities
+			for (int j = 0; j < quantity; j++) { // quantities
 				positionen = positionen + setRight(breakLines(positionName[i]),
 						positionValue[i] + " €") + "\n";
 			}

src/main/java/com/jFxKasse/datatypes/PrintDataSplitted.java

@@ -0,0 +1,169 @@
+package com.jFxKasse.datatypes;
+
+import java.util.ArrayList;
+
+public class PrintDataSplitted extends PrintData
+{
+	private ArrayList<String> printString = new ArrayList<String>();
+
+	private ArrayList<Category> categories = new ArrayList<Category>();
+
+	private int categoryCount = 0;
+
+	/**
+	 * Constructor with all data that is not in the DB
+	 * @param lineBreak
+	 * @param headerSpace
+	 * @param footerSpace
+	 * @param timeAndDatePrint
+	 * @param header
+	 * @param footer
+	 */
+	public PrintDataSplitted(int lineBreak, int headerSpace, int footerSpace,
+			String timeAndDatePrint, String header, String footer)
+	{
+		super(lineBreak, headerSpace, footerSpace, timeAndDatePrint, header,
+				footer);
+	}
+
+	/**
+	 * Generates the String
+	 * @return the final Array with the Print Strings
+	 */
+	public ArrayList<String> getPrintStrings()
+	{
+		generatePrintString();
+		return printString;
+	}
+
+	@Override
+	protected void generatePrintString()
+	{
+
+		String firstBill;
+
+		/* Header */
+		String header = "-";
+		for (int i = 1; i < headerSpace; i++) {
+			header = header + "\n";
+		}
+
+		// This is the final header
+		header = header + setCenter(this.header);
+
+		/* Info */
+
+		String info = setRight("Bestellung: ", timeAndDateOrder) + "\n"
+				+ setRight("Druck: ", timeAndDatePrint) + "\n"
+				+ setRight("Bestellnummer: ", jobID);
+
+		/* Splitted Bills */
+
+		/* Price */
+
+		String price = setRight("Gesamt: ", (jobValue + " €"));
+
+		/* Footer */
+
+		String footer = setCenter(this.footer);
+
+		for (int i = 1; i < footerSpace; i++) {
+			footer = footer + "\n";
+		}
+		footer = footer + "_";
+
+		/* Build first Print String */
+
+		firstBill = header + "\n" + getSeparator() + "\n" + info + "\n"
+				+ getSeparator() + "\n" + setCenter("Bon wurde aufgeteilt") + "\n"
+				+ getSeparator() + "\n" + price + "\n" + getSeparator() + "\n"
+				+ footer;
+
+		printString.add(firstBill);
+
+		/* first bill ends here */
+
+		/* Categories in extra bills */
+
+		String positions = null;
+
+		int posCount = positionsQuantity.length()
+				- positionsQuantity.replace(";", "").length() + 1;
+
+		String[] positionQuantity = positionsQuantity.split(";");
+		String[] positionName = positionsName.split(";");
+		String[] positionValue = positionsValue.split(";");
+		String[] positionCategory = positionsCategory.split(";");
+
+		for (int i = 0; i < posCount; i++) { // All different posNames
+			int quantity = Integer.parseInt(positionQuantity[i]);
+			insertToCategory(quantity, positionName[i], positionValue[i],
+					positionCategory[i]);
+		}
+
+		// loops through all categories
+		for (int i = 0; i < categories.size(); i++) {
+
+			String thisBill;
+
+			/* Header */
+			header = " ";
+			for (int o = 1; o < headerSpace; o++) {
+				header = header + "\n";
+			}
+
+			// This is the final header
+			header = header + setCenter(this.header);
+
+			/* Info */
+
+			info = setRight("Bestellung: ", timeAndDateOrder) + "\n"
+					+ setRight("Druck: ", timeAndDatePrint) + "\n"
+					+ setRight("Bestellnummer: ", jobID);
+
+			/* Positions */
+
+			positions = categories.get(i).getPositionsString();
+
+			/* Footer */
+
+			footer = "\n";
+
+			for (int o = 2; o < footerSpace; o++) {
+				footer = footer + "\n";
+			}
+			footer = footer + "_";
+
+			thisBill = header + "\n" + getSeparator() + "\n" + info + "\n"
+					+ getSeparator() + "\n"
+					+ setCenter(categories.get(i).getCategoryName()) + "\n"
+					+ getSeparator() + positions + "\n" + getSeparator() + "\n"
+					+ footer;
+
+			printString.add(thisBill);
+
+		}
+
+	}
+
+	private void insertToCategory(int quantity, String name, String value,
+			String category)
+	{
+		boolean createNewCategorie = true;
+		for (int i = 0; i < categoryCount; i++) {
+			if (category.equals(categories.get(i).getCategoryName())) {
+				categories.get(i).addPosition(quantity, name, value, this);
+				createNewCategorie = false;
+			}
+		}
+
+		if (createNewCategorie) {
+			// position has a new category
+			categories.add(new Category(category));
+			categories.get(categoryCount).addPosition(quantity, name, value, this);
+			categoryCount++;
+		}
+
+	}
+
+}

src/main/java/com/jFxKasse/datatypes/tableDataCurrentOrder.java

@@ -16,7 +16,6 @@ public class tableDataCurrentOrder
 	{
 		this.position.set(pPosition);
 		this.quantity.set(pQuantity);
-
 	}
 
 	public StringProperty positionProperty()

src/main/resources/fxml/MainWindow.fxml

@@ -23,11 +23,14 @@
 	<children>
 		<TabPane layoutX="4.0" layoutY="5.0" nodeOrientation="RIGHT_TO_LEFT" prefHeight="924.0" prefWidth="1536.0" tabClosingPolicy="UNAVAILABLE" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
 			<tabs>
-				<Tab text="Einstellungen">
+				<Tab fx:id="tapSettings" text="Einstellungen">
 					<content>
 						<AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0">
 							<children>
-								<Button fx:id="ueberbtn" layoutX="84.0" layoutY="79.0" mnemonicParsing="false" onAction="#ueberbtnAction" prefHeight="0.0" prefWidth="46.0" text="Über" />
+								<Button fx:id="ueberbtn" layoutX="273.0" layoutY="448.0" mnemonicParsing="false" onAction="#ueberbtnAction" prefHeight="35.0" prefWidth="324.0" text="Informationen über jFxKasse">
+                           <font>
+                              <Font name="Cantarell Regular" size="18.0" />
+                           </font></Button>
 								<TitledPane alignment="CENTER" animated="false" collapsible="false" contentDisplay="CENTER" layoutX="790.0" layoutY="10.0" prefHeight="270.0" prefWidth="566.0" text="Datenbank Einstellungen">