player_management: added layout for LoginPanel

src/main/java/de/tims/gameexplorer/GameExplorer.java

@@ -2,6 +2,7 @@ package de.tims.gameexplorer;
 
 import java.awt.*;
 import java.awt.event.*;
+
 import javax.swing.*;
 
 public class GameExplorer {
@@ -31,6 +32,7 @@ public class GameExplorer {
 	private JLabel chosenGame;
 	private JTextField usernameInput;
 	private Dimension minSize;
+	private Dimension loginBtnSize;
 	private Dimension btnSize;
 	private GridBagConstraints gbc;
 	
@@ -41,6 +43,7 @@ public class GameExplorer {
 		frame = new JFrame("1000 infomagische Spiele");
 	
 		minSize = new Dimension(400, 300);
+		loginBtnSize = new Dimension(91, 20);
 		btnSize = new Dimension(160, 40);
 		gbc = new GridBagConstraints();
 		
@@ -134,14 +137,28 @@ public class GameExplorer {
 	
 	private void buildLoginPanel() {
 		loginPanel = new JPanel();
+		loginPanel.setLayout(new GridBagLayout());
 		
 		loginBtn = new JButton("Login");
+		loginBtn.setPreferredSize(loginBtnSize);
 		username = new JLabel("Name eingeben:");
-		usernameInput = new JTextField(10);
+		usernameInput = new JTextField(8);
 		
-		loginPanel.add(username);
-		loginPanel.add(usernameInput);
-		loginPanel.add(loginBtn);
+		gbc.weighty = 0;
+		gbc.gridx = 0;
+		gbc.gridy = 0;
+		gbc.insets = new Insets(0, 0, 5, 0);
+		loginPanel.add(username, gbc);
+		
+		gbc.gridx = 0;
+		gbc.gridy = 1;
+		gbc.insets = new Insets(5, 0, 5, 0);
+		loginPanel.add(usernameInput, gbc);
+		
+		gbc.gridx = 0;
+		gbc.gridy = 2;
+		gbc.insets = new Insets(5, 0, 0, 0);
+		loginPanel.add(loginBtn, gbc);
 	}
 	
 	private void buildNavigationPanel() {