Add Dialog Image a Dialog Bar classes

src/main/java/Dialog.java

@@ -6,17 +6,27 @@ import java.awt.event.ActionListener;
 public class Dialog {
     private String text;
     private int textLength;
+    private ImageDialog imageDialog;
     private Timer timer;
-    private JPanel dialogBar;
+    private DialogBar dialogBar;
     private int charNumber;
 
-    Dialog(String text, JPanel dialogBar) {
+    Dialog(String text, DialogBar dialogBar) {
         this.text = text;
         textLength = text.length() + 1;
         this.dialogBar = dialogBar;
         charNumber = 0;
     }
 
+    Dialog(String text, DialogBar dialogBar, ImageDialog imageDialog) {
+        this.text = text;
+        this.imageDialog = imageDialog;
+        textLength = text.length() + 1;
+        this.dialogBar = dialogBar;
+        charNumber = 0;
+    }
+
+
     private JLabel prepareDialogBar(String string) {
         Font f1 = new Font("Times New Roman", Font.PLAIN, 20);
 
@@ -26,7 +36,15 @@ public class Dialog {
         text.setVisible(true);
         text.setText(string);
         Dimension size = text.getPreferredSize();
-        text.setBounds(20, 20, size.width, size.height);
+
+        if (imageDialog != null) {
+            text.setBounds(120, 20, size.width, size.height);
+            dialogBar.setImageDialog(imageDialog);
+        } else {
+            text.setBounds(20, 20, size.width, size.height);
+            dialogBar.unsetImageDialog();
+        }
+
 
         return text;
     }

src/main/java/DialogBar.java

@@ -0,0 +1,22 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class DialogBar extends JPanel {
+    private ImageDialog imageDialog;
+
+    public void setImageDialog(ImageDialog imageDialog) {
+        this.imageDialog = imageDialog;
+    }
+
+    public void unsetImageDialog(){
+        imageDialog = null;
+    }
+
+    @Override
+    public void paint(Graphics g) {
+        super.paint(g);
+        if (imageDialog != null){
+            g.drawImage(imageDialog.getImage(), 0, 0, this);
+        }
+    }
+}

src/main/java/ImageDialog.java

@@ -0,0 +1,27 @@
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.io.IOException;
+
+public class ImageDialog {
+    private String name;
+    private Image image;
+
+    public Image getImage() {
+        return image;
+    }
+
+    ImageDialog(String name){
+        this.name = name;
+        parseImage();
+    }
+
+    private void parseImage(){
+        try {
+            image = ImageIO.read(getClass().getResource(name));
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+
+}

src/main/java/WindowOfFreeMove.java

@@ -21,7 +21,7 @@ public class WindowOfFreeMove extends JFrame {
     static final int KEY_EVENT = 69;
 
     private Canvas canvas;
-    private static JPanel dialogBar;
+    private DialogBar dialogBar;
     private JLayeredPane lp;
     private Map map;
     private Timer timer;
@@ -35,18 +35,10 @@ public class WindowOfFreeMove extends JFrame {
         canvas.repaint();
     }
 
-    public static JPanel getDialogBar() {
-        return dialogBar;
-    }
-
     public static void setCanPersonMove(boolean canPersonMove) {
         WindowOfFreeMove.canPersonMove = canPersonMove;
     }
 
-    public static void setDialogBar(JPanel dialogBar) {
-        WindowOfFreeMove.dialogBar = dialogBar;
-    }
-
     public void setMap(Map map) {
         this.map = map;
     }
@@ -67,7 +59,7 @@ public class WindowOfFreeMove extends JFrame {
                 CELL_SIZE * CANVAS_HEIGHT));
         canvas.setBounds(0, 0, CELL_SIZE * CANVAS_HEIGHT, CELL_SIZE * CANVAS_WIDTH);
 
-        dialogBar = new JPanel();
+        dialogBar = new DialogBar();
         dialogBar.setBounds(0, WindowOfFreeMove.CELL_SIZE * WindowOfFreeMove.CANVAS_HEIGHT * 3 / 4, WindowOfFreeMove.CELL_SIZE * WindowOfFreeMove.CANVAS_WIDTH, WindowOfFreeMove.CELL_SIZE * WindowOfFreeMove.CANVAS_HEIGHT / 4);
         dialogBar.setBackground(Color.BLACK);
         dialogBar.setVisible(false);
@@ -151,8 +143,8 @@ public class WindowOfFreeMove extends JFrame {
 
         m1.addMoveToEvent(new EventMoveToCell(1, 1, 8, 8, m2, this));
         m1.addMoveToEvent(new EventMoveToCell(4, 3, 8, 1, m4, this));
-        m1.addInteractionEvent(new InteractionCell(3, 5, new Dialog("Prvni zprava", dialogBar)));
-        m1.addInteractionEvent(new InteractionCell(5, 5, "druhá zpráva"));
+        m1.addInteractionEvent(new InteractionCell(3, 5, new Dialog("First line", dialogBar)));
+        m1.addInteractionEvent(new InteractionCell(5, 5, new Dialog("Second line", dialogBar, new ImageDialog("BaetoriceFace.png"))));
 
         m2.addMoveToEvent(new EventMoveToCell(2, 1, 8, 8, m3, this));
         m2.addMoveToEvent(new EventMoveToCell(1, 3, 8, 1, m1, this));
@@ -226,6 +218,7 @@ public class WindowOfFreeMove extends JFrame {
         }
     }
 
+
     protected static void sleep(long tm) {
         try {
             Thread.sleep(tm);