gui gui :D

pom.xml

@@ -42,5 +42,12 @@
       <artifactId>opencsv</artifactId>
       <version>3.9</version>
     </dependency>
+
+    <!-- JTattoo Look and Feel -->
+    <dependency>
+      <groupId>com.jtattoo</groupId>
+      <artifactId>JTattoo</artifactId>
+      <version>1.6.11</version>
+    </dependency>
   </dependencies>
 </project>

src/main/java/App.java

@@ -2,8 +2,10 @@ import Model.Arrangement;
 import Presenter.Presenter;
 import View.MainFrame;
 import java.awt.Font;
+import javax.swing.JFrame;
 import javax.swing.SwingUtilities;
 import javax.swing.UIManager;
+import javax.swing.UnsupportedLookAndFeelException;
 
 /**
  * Implementierung verschiedener Algorithmen zur Berechnung von Ausgleichsgeraden.
@@ -28,11 +30,27 @@ public class App {
     }
   }
 
+  private static void setLookAndFeel(JFrame view){
+    try {
+      UIManager.setLookAndFeel("com.jtattoo.plaf.aluminium.AluminiumLookAndFeel");
+    } catch (ClassNotFoundException e) {
+      e.printStackTrace();
+    } catch (InstantiationException e) {
+      e.printStackTrace();
+    } catch (IllegalAccessException e) {
+      e.printStackTrace();
+    } catch (UnsupportedLookAndFeelException e) {
+      e.printStackTrace();
+    }
+    SwingUtilities.updateComponentTreeUI(view);
+  }
+
   public static void main(String[] args) {
 
     SwingUtilities.invokeLater(() -> {
       MainFrame view = new MainFrame();
       view.setPresenter(new Presenter(new Arrangement(), view));
+      setLookAndFeel(view);
       setUIFont (new javax.swing.plaf.FontUIResource(new Font("Verdana",Font.PLAIN, 12)));
 
     });

src/main/java/View/MainFrame.java

@@ -7,13 +7,19 @@ import View.Panels.MenuPanel;
 import View.Panels.OutputPanel;
 import View.Panels.RMPanel;
 import java.awt.BorderLayout;
+import java.awt.ComponentOrientation;
 import java.awt.Container;
 import java.awt.Dimension;
 import java.awt.FlowLayout;
+import java.awt.Image;
 import java.awt.event.ActionEvent;
 import java.io.File;
+import java.io.IOException;
 import java.util.List;
+import javax.imageio.ImageIO;
 import javax.swing.BorderFactory;
+import javax.swing.BoxLayout;
+import javax.swing.ImageIcon;
 import javax.swing.JButton;
 import javax.swing.JDialog;
 import javax.swing.JFileChooser;
@@ -50,6 +56,7 @@ public class MainFrame extends JFrame {
   private LMSPanel lmsPanel;
   private RMPanel rmPanel;
   private JPanel pane;
+  private JPanel northPanel;
 
   private ArrangementDialog arrangement;
   private JDialog arrangementDialog;
@@ -76,7 +83,7 @@ public class MainFrame extends JFrame {
 
     setCloseOperations();
     setActionListeners();
-
+    setIcons();
     disableFunctionality();
     this.setVisible(true);
   }
@@ -147,6 +154,8 @@ public class MainFrame extends JFrame {
   private void addComponents() {
     pane.add(arrangementButton);
     pane.add(importButton);
+    northPanel.add(menupanel);
+    northPanel.add(pane);
 
     setupSplitPane();
     setupTabbedPane();
@@ -154,9 +163,9 @@ public class MainFrame extends JFrame {
     progressContent.add(progressBar, BorderLayout.NORTH);
     progressBar.setBorder(BorderFactory.createTitledBorder("Import..."));
 
-    this.add(pane, BorderLayout.SOUTH);
+    this.add(northPanel, BorderLayout.NORTH);
     this.add(splitpane, BorderLayout.CENTER);
-    this.add(menupanel, BorderLayout.NORTH);
+
   }
 
   private void setupSplitPane() {
@@ -185,7 +194,8 @@ public class MainFrame extends JFrame {
 
   private void setLayouts() {
     this.setLayout(new BorderLayout());
-    pane.setLayout(new FlowLayout());
+    pane.setLayout(new FlowLayout(FlowLayout.LEFT));
+    northPanel.setLayout(new BoxLayout(northPanel, BoxLayout.Y_AXIS));
   }
 
   private void initializeComponents() {
@@ -194,6 +204,7 @@ public class MainFrame extends JFrame {
     lmsPanel = new LMSPanel();
     rmPanel  = new RMPanel();
     menupanel = new MenuPanel();
+    northPanel = new JPanel();
 
     //Dialogs
     arrangementDialog = new JDialog();
@@ -212,6 +223,22 @@ public class MainFrame extends JFrame {
     importButton = new JButton();
   }
 
+  private void setIcons(){
+    try {
+      ClassLoader classLoader = getClass().getClassLoader();
+      Image imgImport = ImageIO.read(classLoader.getResource("import.png")).getScaledInstance(16,16,Image.SCALE_SMOOTH);
+      Image imgPlot   = ImageIO.read(classLoader.getResource("plot.png")).getScaledInstance(16,16,Image.SCALE_SMOOTH);
+      Image imgStart  = ImageIO.read(classLoader.getResource("start.png")).getScaledInstance(32,32,Image.SCALE_SMOOTH);
+
+      importButton.setIcon(new ImageIcon(imgImport));
+      arrangementButton.setIcon(new ImageIcon(imgPlot));
+      lmsPanel.getStartButton().setIcon(new ImageIcon(imgStart));
+      rmPanel.getStartButton().setIcon(new ImageIcon(imgStart));
+    } catch (IOException e) {
+      e.printStackTrace();
+    }
+  }
+
   private void setActionListeners() {
     arrangementButton.addActionListener((ActionEvent e) -> {
       Thread t = new Thread(() -> getPresenter().visualizeDualLines());

src/main/java/View/Panels/LMSPanel.java

@@ -2,10 +2,15 @@ package View.Panels;
 
 import View.PlotDialog;
 import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
 import java.awt.Font;
 import java.awt.GridBagConstraints;
 import java.awt.GridBagLayout;
 import java.awt.Insets;
+import javax.swing.BorderFactory;
+import javax.swing.BoxLayout;
 import javax.swing.JButton;
 import javax.swing.JLabel;
 import javax.swing.JPanel;
@@ -50,7 +55,10 @@ public class LMSPanel extends JPanel {
     addTextfieldAndInput(0, "Konstante", 0.5);
     addTextfieldAndInput(1, "Fehler", 0.05);
 
-    this.startButton = new JButton("start");
+    this.startButton = new JButton("Start");
+    this.startButton.setFont(new Font("Verdana",Font.PLAIN, 16));
+    this.startButton.setContentAreaFilled(false);
+    this.startButton.setFocusPainted(false);
     addButton(2, startButton);
 
     this.northPanel.add(continer, BorderLayout.CENTER);
@@ -81,14 +89,18 @@ public class LMSPanel extends JPanel {
   }
 
   private void addButton(int row, JButton button) {
+    JPanel buttonPanel = new JPanel();
+    buttonPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
+
+    gbc.insets = new Insets(30, 0, 5, 0);
 
-    gbc.insets = new Insets(30, 5, 10, 0);
     gbc.gridx = 0;
     gbc.gridy = row;
     gbc.weightx = 0.05;
     gbc.weighty = 0.05;
-
-    continer.add(button, gbc);
+    gbc.gridwidth = 1;
+    buttonPanel.add(button);
+    continer.add(buttonPanel, gbc);
   }
 
   public JButton getStartButton() {

src/main/java/View/Panels/RMPanel.java

@@ -2,6 +2,7 @@ package View.Panels;
 
 import View.PlotDialog;
 import java.awt.BorderLayout;
+import java.awt.FlowLayout;
 import java.awt.Font;
 import java.awt.GridBagConstraints;
 import java.awt.GridBagLayout;
@@ -50,13 +51,19 @@ public class RMPanel extends JPanel {
     addTextfieldAndInput(0, "\u00df (0 < \u00df < 1)", 0.5);
 
 
-    this.startButton = new JButton("start");
-    gbc.insets = new Insets(30, 5, 10, 0);
+    JPanel buttonPanel = new JPanel();
+    buttonPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
+    this.startButton = new JButton("Start");
+    this.startButton.setFont(new Font("Verdana",Font.PLAIN, 16));
+    this.startButton.setContentAreaFilled(false);
+    this.startButton.setFocusPainted(false);
+    gbc.insets = new Insets(30, 0, 10, 0);
     gbc.gridx = 0;
     gbc.gridy = 2;
     gbc.weightx = 0.05;
     gbc.weighty = 0.05;
-    continer.add(startButton, gbc);
+    buttonPanel.add(startButton);
+    continer.add(buttonPanel, gbc);
 
     this.northPanel.add(continer, BorderLayout.CENTER);
     this.add(northPanel, BorderLayout.NORTH);