public UserInterface(){
super(new BorderLayout());
fc = new JFileChooser();
setComponents();
}
public void setComponents(){
//top section
openButton = new JButton("Charger fichier");
openButton.addActionListener(this);
JPanel buttonPanel = new JPanel();
buttonPanel.add(openButton);
//left section
//class panel
JPanel classe = new JPanel();
classes = new JTextArea(25,15);
classes.setMargin(new Insets(5,5,5,5));
classes.setEditable(false);
JScrollPane classeScrollPane = new JScrollPane(classes);
classe.setBorder(new TitledBorder("Classes"));
classe.add(classeScrollPane);
//right section
JPanel right = new JPanel(new BorderLayout());
JPanel right_top = new JPanel(new GridLayout(2,2));
//attribut panel
JPanel attribut = new JPanel();
attributs = new JTextArea(8,19);
attributs.setMargin(new Insets(5,5,5,5));
attributs.setEditable(false);
JScrollPane attributScrollPane = new JScrollPane(attributs);
attribut.setBorder(new TitledBorder("Attributs"));
attribut.add(attributScrollPane);
//function panel
JPanel methode = new JPanel();
methodes = new JTextArea(8,19);
methodes.setMargin(new Insets(5,5,5,5));
methodes.setEditable(false);
JScrollPane methodeScrollPane = new JScrollPane(methodes);
methode.setBorder(new TitledBorder("Methodes"));
methode.add(methodeScrollPane);
//subclass panel
JPanel sousclasse = new JPanel();
sousclasses = new JTextArea(8,19);
methodes.setMargin(new Insets(5,5,5,5));
methodes.setEditable(false);
JScrollPane sousclasseScrollPane = new JScrollPane(sousclasses);
sousclasse.setBorder(new TitledBorder("Sous-classes"));
sousclasse.add(sousclasseScrollPane);
//relation panel
JPanel relation = new JPanel();
relations = new JTextArea(8,19);
relations.setMargin(new Insets(5,5,5,5));
relations.setEditable(false);
JScrollPane relationScrollPane = new JScrollPane(relations);
relation.setBorder(new TitledBorder("Relations"));
relation.add(relationScrollPane);
right_top.add(attribut);
right_top.add(methode);
right_top.add(sousclasse);
right_top.add(relation);
//detail panel
JPanel detail = new JPanel();
details = new JTextArea(5,40);
details.setMargin(new Insets(5,5,5,5));
details.setEditable(false);
JScrollPane detailScrollPane = new JScrollPane(details);
detail.setBorder(new TitledBorder("Détails"));
detail.add(detailScrollPane);
right.add(right_top,BorderLayout.CENTER);
right.add(detail,BorderLayout.SOUTH);
add(buttonPanel, BorderLayout.NORTH);
add(classe, BorderLayout.WEST);
add(right, BorderLayout.CENTER);
}
the layout created from code above is:
You can see the text area of 'sousclass' panel is smaller than other JTextArea with the same parameters(8,19). Could anyone tell me why?
Also, assume that i have some data, I'd like to display class name in class section, once i click one of classes, it displays attributs of that class in the attribut section, how could i realize this function？ Thanks。
JPanel sousclasse = new JPanel();
sousclasses = new JTextArea(8,19);
methodes.setMargin(new Insets(5,5,5,5)); // wrong variable
methodes.setEditable(false); // wrong variable
You didn't set the margin on the text area. You are using the wrong variable name.
Related
I am setting up a UI for a blackjack helper program and while I know its not the most beautiful way to do things, it makes sense.
The layering for what seems to be the upper layers is not working properly. Any suggestions?
The left should have four layers, as should the middle and the right side should have two layers between the keypad and the enter buttons. Image is attached below.
import java.util.*;
import java.lang.*;
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.text.*;
// main method, runs the program
class BlackjackHelper
{
public static void main(String\[\] args)
{
Frame21 game = new Frame21();
//pop window with rules of game
}
}
// JFrame Construction
class Frame21 extends JFrame
{
// create needed components of program
JLabel questionDisplay = new JLabel("What is your first card?");
JLabel actionDisplay = new JLabel("Enter your first card");
JLabel dealerCardText = new JLabel("Dealer's Card:");
JLabel dealerCardDisplay = new JLabel("N/A");
JLabel handOneText = new JLabel("Hand One:");
JLabel handOneDisplay = new JLabel("N/A");
JLabel handTwoText = new JLabel("Hand Two:");
JLabel handTwoDisplay = new JLabel("N/A");
JLabel statsText = new JLabel("Win %:");
JLabel statsDisplay = new JLabel("N/A");
JButton aceButton = new JButton("A");
JButton twoButton = new JButton("2");
JButton threeButton = new JButton("3");
JButton fourButton = new JButton("4");
JButton fiveButton = new JButton("5");
JButton sixButton = new JButton("6");
JButton sevenButton = new JButton("7");
JButton eightButton = new JButton("8");
JButton nineButton = new JButton("9");
JButton tenButton = new JButton("10");
JButton faceButton = new JButton("F");
JButton clearButton = new JButton("C");
JButton standButton = new JButton("Stand");
JButton hitButton = new JButton("Hit");
JButton doubleButton = new JButton("Double");
JButton splitButton = new JButton("Split");
JButton winButton = new JButton("Win");
JButton loseButton = new JButton("Lose");
JButton resetButton = new JButton("Reset All");
JButton enterButton = new JButton("Enter");
public Frame21()
{
// JFrame - the main area of the program
JFrame frame = new JFrame("Blackjack Helper");
// JPanel right - the rightside of the program
JPanel rightSide = new JPanel();
JPanel rightNorthSide = new JPanel();
rightNorthSide.setLayout(new GridLayout(3,4));
rightNorthSide.add(aceButton);
rightNorthSide.add(twoButton);
rightNorthSide.add(threeButton);
rightNorthSide.add(fourButton);
rightNorthSide.add(fiveButton);
rightNorthSide.add(sixButton);
rightNorthSide.add(sevenButton);
rightNorthSide.add(eightButton);
rightNorthSide.add(nineButton);
rightNorthSide.add(tenButton);
rightNorthSide.add(faceButton);
rightNorthSide.add(clearButton);
JPanel rightSouthSide = new JPanel();
rightSouthSide.add(resetButton, BorderLayout.WEST);
rightSouthSide.add(enterButton, BorderLayout.EAST);
rightSide.add(rightNorthSide, BorderLayout.NORTH);
rightSide.add(rightSouthSide, BorderLayout.SOUTH);
frame.add(rightSide, BorderLayout.EAST);
// JPanel Center - the center of the program
JPanel center = new JPanel();
JPanel centerNorth = new JPanel();
centerNorth.add(questionDisplay, BorderLayout.NORTH);
centerNorth.add(actionDisplay, BorderLayout.SOUTH);
JPanel centerSouth = new JPanel();
JPanel centerSouthNorth = new JPanel();
centerSouthNorth.add(dealerCardText, BorderLayout.WEST);
centerSouthNorth.add(dealerCardDisplay, BorderLayout.EAST);
JPanel centerSouthSouth = new JPanel();
JPanel centerSouthSouthWest = new JPanel();
centerSouthSouthWest.add(handOneText, BorderLayout.NORTH);
centerSouthSouthWest.add(handOneDisplay, BorderLayout.SOUTH);
JPanel centerSouthSouthEast = new JPanel();
centerSouthSouthEast.add(handTwoText, BorderLayout.NORTH);
centerSouthSouthEast.add(handTwoDisplay, BorderLayout.SOUTH);
centerSouthSouth.add(centerSouthSouthWest, BorderLayout.WEST);
centerSouthSouth.add(centerSouthSouthEast, BorderLayout.EAST);
centerSouth.add(centerSouthNorth, BorderLayout.NORTH);
centerSouth.add(centerSouthSouth, BorderLayout.SOUTH);
center.add(centerNorth, BorderLayout.NORTH);
center.add(centerSouth, BorderLayout.SOUTH);
frame.add(center, BorderLayout.CENTER);
// JPanel left - the center of the program
JPanel left = new JPanel();
JPanel leftNorth = new JPanel();
JPanel leftNorthNorth = new JPanel();
JPanel leftNorthSouth = new JPanel();
JPanel leftSouth = new JPanel();
JPanel leftSouthNorth = new JPanel();
JPanel leftSouthSouth = new JPanel();
leftNorthNorth.add(standButton, BorderLayout.WEST);
leftNorthNorth.add(hitButton, BorderLayout.EAST);
leftNorthSouth.add(doubleButton, BorderLayout.WEST);
leftNorthSouth.add(splitButton, BorderLayout.EAST);
leftNorth.add(leftNorthNorth, BorderLayout.NORTH);
leftNorth.add(leftNorthSouth, BorderLayout.SOUTH);
leftSouthNorth.add(statsText, BorderLayout.WEST);
leftSouthNorth.add(statsDisplay, BorderLayout.EAST);
leftSouthSouth.add(winButton, BorderLayout.WEST);
leftSouthSouth.add(loseButton, BorderLayout.EAST);
leftSouth.add(leftSouthNorth, BorderLayout.NORTH);
leftSouth.add(leftSouthSouth, BorderLayout.SOUTH);
left.add(leftNorth, BorderLayout.NORTH);
left.add(leftSouth, BorderLayout.SOUTH);
frame.add(left, BorderLayout.WEST);
frame.setSize(1600, 200);
frame.setVisible(true);
frame.setResizable(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
The layering for what seems to be the upper layers is not working properly. Any suggestions? The left should have four layers.
A BorderLayout does not "layer".
Only a single component can be added to each of the 5 areas of the BorderLayout.
So, yes, you can create a JPanel and add multiple components to that panel, and then add the panel to an area of the BorderLayout.
JPanel rightSouthSide = new JPanel();
rightSouthSide.add(resetButton, BorderLayout.WEST);
rightSouthSide.add(enterButton, BorderLayout.EAST);
However, the above code is incorrect. The default layout manager of a JPanel is the FlowLayout. So specifying BorderLayout constraints does nothing (and is very confusing).
If by "layers" you mean "rows", then you need to use a panel with a different layout manage. Maybe you can use a BoxLayout to add rows of panels.
Overall, your approach to creating panels with different components is valid, the problem is you also need to use the appropriate layout manager for each of your child panels.
Read the Swing tutorial on Layout Managers for more information about how each of the layout managers work.
I'm trying to get the config panel to take up the top of the screen, and then have the input and output panels side-by-side. I'm also trying to get the text areas to be 70 characters wide each and 30 rows tall. However, right now, the config panel isn't showing up at all, and the text areas are only 35 characters wide and 2 rows tall. I've followed all the examples and tutorials I've found. What am I doing wrong?
public class BorderWrapper {
public static void main(String[] args) {
//Create frame
JFrame frame = new JFrame("Border Wrapper");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//Create main panel
MainPanel panel = new MainPanel();
frame.getContentPane().add(panel, BorderLayout.NORTH);
//Display frame
Dimension minSize = new Dimension(650, 375);
frame.setPreferredSize(minSize);
frame.setMinimumSize(minSize);
frame.pack();
frame.setVisible(true);
}
}
public class MainPanel extends JPanel {
private static final Font INPUT_FONT = new Font("Monospaced", Font.PLAIN, 12);
private JTextArea inputArea, outputArea;
private JTextField titleField, topBorderField, sideBorderField;
public MainPanel() {
setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
//Set up config panel
JPanel configPanel = new JPanel();
configPanel.setLayout(new BoxLayout(configPanel, BoxLayout.X_AXIS));
configPanel.setMaximumSize(new Dimension(400, 200));
titleField = new JTextField(25);
titleField.setFont(INPUT_FONT);
topBorderField = new JTextField(1);
topBorderField.setFont(INPUT_FONT);
sideBorderField = new JTextField(4);
sideBorderField.setFont(INPUT_FONT);
configPanel.add(new JLabel("Title:"));
configPanel.add(titleField);
configPanel.add(new JLabel("Top border:"));
configPanel.add(topBorderField);
configPanel.add(new JLabel("Side border:"));
configPanel.add(sideBorderField);
c.gridwidth = 2;
c.gridx = 0;
c.gridy = 0;
add(configPanel, c);
//Set up Input panel
JPanel inputPanel = new JPanel();
inputPanel.setLayout(new BoxLayout(inputPanel, BoxLayout.Y_AXIS));
inputArea = new JTextArea("Type or paste your stuff here . . .");
inputArea.setFont(INPUT_FONT);
inputArea.setLineWrap(true);
inputArea.setWrapStyleWord(true);
inputArea.setColumns(75);
JScrollPane inputPane = new JScrollPane(inputArea);
inputPane.setMinimumSize(new Dimension(250, 400));
JLabel inputLabel = new JLabel("Text Box");
inputLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
inputPanel.add(inputLabel);
inputPanel.add(inputPane);
inputPanel.setMinimumSize(new Dimension(250, 400));
c.gridwidth = 1;
c.gridx = 0;
c.gridy = 1;
add(inputPanel, c);
//Set up Output panel
JPanel outputPanel = new JPanel();
outputPanel.setLayout(new BoxLayout(outputPanel, BoxLayout.Y_AXIS));
outputArea = new JTextArea();
outputArea.setFont(INPUT_FONT);
outputArea.setLineWrap(true);
outputArea.setWrapStyleWord(true);
outputArea.setColumns(75);
JScrollPane outputPane = new JScrollPane(outputArea);
outputPane.setMinimumSize(new Dimension(250, 400));
JLabel outputLabel = new JLabel("Wrapped Output");
outputLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
outputPanel.add(outputLabel);
outputPanel.add(outputPane);
outputPanel.setMinimumSize(new Dimension(250, 400));
c.gridwidth = 1;
c.gridx = 1;
c.gridy = 1;
add(outputPanel, c);
}
}
Originally, I was going to try to use a BorderLayout, since it seemed that made the most sense for the layout I was trying to make, but that did an even worse job when I set them to BorderLayout.WEST and BorderLayout.EAST.
Have modified your program to use BorderLayout in the MainPanel and few other minor changes to get the desired look and feel.Check if this helps.
public class BorderWrapper {
public static void main(String[] args) {
// Create frame
JFrame frame = new JFrame("Border Wrapper");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// Create main panel
MainPanel panel = new MainPanel();
frame.getContentPane().add(panel);
// Display frame
Dimension minSize = new Dimension(650, 375);
frame.setPreferredSize(minSize);
frame.setMinimumSize(minSize);
frame.pack();
frame.setVisible(true);
}
}
class MainPanel extends JPanel {
private static final Font INPUT_FONT = new Font("Monospaced", Font.PLAIN, 12);
private JTextArea inputArea, outputArea;
private JTextField titleField, topBorderField, sideBorderField;
public MainPanel() {
setLayout(new BorderLayout());
// Set up config panel
JPanel configPanel = new JPanel();
configPanel.setLayout(new BoxLayout(configPanel, BoxLayout.X_AXIS));
configPanel.setMaximumSize(new Dimension(400, 200));
titleField = new JTextField(25);
titleField.setFont(INPUT_FONT);
topBorderField = new JTextField(1);
topBorderField.setFont(INPUT_FONT);
sideBorderField = new JTextField(4);
sideBorderField.setFont(INPUT_FONT);
configPanel.add(new JLabel("Title:"));
configPanel.add(titleField);
configPanel.add(new JLabel("Top border:"));
configPanel.add(topBorderField);
configPanel.add(new JLabel("Side border:"));
configPanel.add(sideBorderField);
add(configPanel, BorderLayout.NORTH);
// Set up Input panel
JPanel lowerPanel = new JPanel(new GridLayout(1, 1));
JPanel inputPanel = new JPanel();
inputPanel.setLayout(new BoxLayout(inputPanel, BoxLayout.Y_AXIS));
inputArea = new JTextArea("Type or paste your stuff here . . .");
inputArea.setFont(INPUT_FONT);
inputArea.setLineWrap(true);
inputArea.setWrapStyleWord(true);
inputArea.setColumns(75);
JScrollPane inputPane = new JScrollPane(inputArea);
JLabel inputLabel = new JLabel("Text Box");
inputLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
inputPanel.add(inputLabel);
inputPanel.add(inputPane);
lowerPanel.add(inputPanel);
// Set up Output panel
JPanel outputPanel = new JPanel();
outputPanel.setLayout(new BoxLayout(outputPanel, BoxLayout.Y_AXIS));
outputArea = new JTextArea();
outputArea.setFont(INPUT_FONT);
outputArea.setLineWrap(true);
outputArea.setWrapStyleWord(true);
outputArea.setColumns(75);
JScrollPane outputPane = new JScrollPane(outputArea);
JLabel outputLabel = new JLabel("Wrapped Output");
outputLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
outputPanel.add(outputLabel);
outputPanel.add(outputPane);
lowerPanel.add(outputPanel);
add(lowerPanel, BorderLayout.CENTER);
}
}
I felt it convenient to use BorderLayout for this format.Anyways, you can still make few changes to the code you posted using GridBagConstraints to get the desired look.Make the below changes one by one and you will observe the differences.
1.You were aligning the MainPanel to the NORTH by using BorderLayout.But in your case the entire set of components is placed in MainPanel,so better place it in center.So instead of NORTH use below :(after this change,you will see the complete input and output panels)
MainPanel panel = new MainPanel();
frame.getContentPane().add(panel, BorderLayout.CENTER);
2.You have set the dimension of the Parent frame to Dimension(height=375)
minSize = new Dimension(650, 375);
You components(configPanel=200,outputPanel=400) combined height is more than 375.Increase the height of the Parent, to about 600.
3.Instead of BoxLayout try using GridLayout for configPanel.
configPanel.setLayout(new GridLayout(1,6,5,0));
Making the above 3 changes to your existing code will get the expected output.Hope this clarifies.
i'm trying to make nested tabs in java . It works but how can i resize my nested tabs ? ( addStudent, addTeacher ) because when it runs, they are very narrow. Thx for help
JPanel students = new JPanel();
JPanel teachers = new JPanel();
JPanel lessons = new JPanel();
JPanel courses = new JPanel();
JPanel addPanel = new JPanel();
JPanel translations = new JPanel();
JPanel addStudent = new JPanel();
JPanel addTeacher = new JPanel();
JButton bAddStudent = new JButton();
//addStudent.setBounds(x, y, width, height);
tp=new JTabbedPane();
tp2 = new JTabbedPane();
Container pane = this.getContentPane();
pane.add(tp);
tp.addTab("Uczniowie",students);
tp.addTab("Nauczyciele",teachers);
tp.addTab("Harmonogram zajec",lessons);
tp.addTab("Kursy",courses);
tp.addTab("Tlumaczenia", translations);
tp.addTab("Panel administratora", addPanel);
tp2.add("Nowy uczen",addStudent);
tp2.add("Nowy nauczyciel",addTeacher);
addPanel.add(tp2);
Change the layout manager of addPanel to a BorderLayout
This will allow tp2 to occupy the entire available space provided by addPanel and tp
I'd also be careful with nested tabs, it becomes very messy and confusing to user very quickly
I'm trying to set the size of a gridlayout jpanel. Here is the code:
JFrame myFrame = new JFrame();
myFrame.setLayout(new FlowLayout());
myFrame.setLocation(400, 100);
myFrame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
JLabel jlMins = new JLabel("Number of minutes for tutoring session (should be a positive decimal number): 0.0");
JLabel jlEarnings = new JLabel("Earnings in dollars and cents received (should be positive decimal number): 0.0");
jtfMins = new JTextField(20);
jtfEarnings = new JTextField(20);
JPanel jpMins = new JPanel(new BorderLayout());
JPanel jpEarnings = new JPanel(new BorderLayout());
jpMins.setPreferredSize(new Dimension(300,50));
jpEarnings.setPreferredSize(new Dimension(300,50));
jpMins.add(jlMins,BorderLayout.NORTH);
jpMins.add(jtfMins,BorderLayout.CENTER);
jpEarnings.add(jlEarnings,BorderLayout.NORTH);
jpEarnings.add(jtfEarnings,BorderLayout.CENTER);
JButton jbQuit = new JButton("Quit");
JButton jbEnter = new JButton("Enter");
JButton jbReport = new JButton("Run Report");
jbQuit.setActionCommand("quit");
jbEnter.setActionCommand("enter");
jbReport.setActionCommand("report");
jbQuit.addActionListener(this);
jbEnter.addActionListener(this);
jbReport.addActionListener(this);
JPanel jpButtons = new JPanel(new GridLayout(4,1,0,20));
jpButtons.setSize(new Dimension(50,150));
jpButtons.add(jbEnter);
jpButtons.add(jbReport);
jpButtons.add(jbQuit);
JPanel jpNorth = new JPanel(new BorderLayout());
jpNorth.add(jpMins,BorderLayout.NORTH);
jpNorth.add(jpEarnings,BorderLayout.CENTER);
jpNorth.add(jpButtons,BorderLayout.SOUTH);
jtaReports = new JTextArea();
jtaReports.setColumns(40);
jtaReports.setRows(10);
jtaReports.setLineWrap(true);
JScrollPane jspReports = new JScrollPane(jtaReports);
jspReports.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
JPanel jpSouth = new JPanel();
jpSouth.setPreferredSize(new Dimension(350,200));
jpSouth.add(jspReports);
JPanel jpMain = new JPanel(new BorderLayout());
jpMain.add(jpNorth,BorderLayout.NORTH);
jpMain.add(jpSouth,BorderLayout.SOUTH);
jpMain.setPreferredSize(new Dimension(500,500));
myFrame.setContentPane(jpMain);
myFrame.pack();
myFrame.setVisible(true);
The panel name is jpButtons. Of the above code I'm talking mainly about this section:
JButton jbQuit = new JButton("Quit");
JButton jbEnter = new JButton("Enter");
JButton jbReport = new JButton("Run Report");
jbQuit.setActionCommand("quit");
jbEnter.setActionCommand("enter");
jbReport.setActionCommand("report");
jbQuit.addActionListener(this);
jbEnter.addActionListener(this);
jbReport.addActionListener(this);
JPanel jpButtons = new JPanel(new GridLayout(4,1,0,20));
jpButtons.setSize(new Dimension(50,150));
jpButtons.add(jbEnter);
jpButtons.add(jbReport);
jpButtons.add(jbQuit);
How exactly does setSize, and setPreferredSize work or how to get them to work properly on jpanel, components, etc.
scaling and positioning is handled by the layout manager; let it do its job.
I'm trying to create (hand-coded) a GUI similair to the GUI shown below, however, only an empty frame shows.
Mock GUI:
I've used various layouts and SWING/AWT components to create the GUI and 4 JPanels which contain:
mainPanel: Contains all the panels in it.
listPanel: Contains the JTables, JLabels and the two JButtons
infoPanel: Contains the JLabels, JCheckBox and JTextBoxes.
addPanel: Contains the JLists and JButton
This is what I coded so far:
import java.awt.*;
import javax.swing.*;
import javax.swing.JTable;
public class GUI extends JFrame {
public void buildGui() {
JFrame frame = new JFrame("Hotel TV Scheduler");
JPanel mainPanel = new JPanel();
mainPanel.setLayout(new BorderLayout());
JPanel listPanel = new JPanel();
listPanel.setLayout(new GridLayout(3,3));
JPanel infoPanel = new JPanel();
infoPanel.setLayout(new GridLayout(2,2));
JPanel addPanel = new JPanel();
addPanel.setLayout(new FlowLayout());
mainPanel.add(listPanel, BorderLayout.LINE_START);
mainPanel.add(infoPanel, BorderLayout.LINE_END);
mainPanel.add(addPanel, BorderLayout.PAGE_END);
JTable chOneTable = new JTable();
JTable chTwoTable = new JTable();
JTable listTable = new JTable();
JLabel ch1Label = new JLabel("Channel 1");
JLabel ch2Label = new JLabel("Channel 2");
JLabel listLabel = new JLabel("List");
JButton rmvChOneButton = new JButton("Remove Channel");
JButton rmvChTwoButton = new JButton("Remove Channel");
listPanel.add(ch1Label);
listPanel.add(ch2Label);
listPanel.add(listLabel);
listPanel.add(chOneTable);
listPanel.add(chTwoTable);
listPanel.add(listTable);
listPanel.add(rmvChOneButton);
listPanel.add(rmvChTwoButton);
JLabel titleLabel = new JLabel("Title");
JLabel genreLabel = new JLabel("Genre");
JLabel durationLabel = new JLabel("Duration");
JLabel actorLabel = new JLabel("Actor");
JLabel directorLabel = new JLabel("Director");
JLabel rentableLabel = new JLabel("Rentable");
JLabel synLabel = new JLabel("Synopsis");
JTextField txtTitle = new JTextField();
JTextField txtGenre = new JTextField();
JTextField txtDuration = new JTextField();
JTextField txtActor = new JTextField();
JTextField txtDirector = new JTextField();
JTextField txtSynopsis = new JTextField();
JCheckBox rentCB = new JCheckBox();
infoPanel.add(titleLabel);
infoPanel.add(txtTitle);
infoPanel.add(genreLabel);
infoPanel.add(txtGenre);
infoPanel.add(durationLabel);
infoPanel.add(txtDuration);
infoPanel.add(actorLabel);
infoPanel.add(txtActor);
infoPanel.add(directorLabel);
infoPanel.add(txtDirector);
infoPanel.add(rentableLabel);
infoPanel.add(rentCB);
infoPanel.add(synLabel);
infoPanel.add(txtSynopsis);
JButton btnAddProg = new JButton("Add Program");
JList channelList = new JList();
JList timeList = new JList();
addPanel.add(btnAddProg);
addPanel.add(channelList);
addPanel.add(timeList);
frame.setVisible(true);
}
}
Anyone can tell me why only an empty frame is showing up ?
Thanks and Regards,
Brian
Yep just checked, you'll see something if you actually add the mainPanel to the frame, (looks nothing like the mock though!)
frame.setContentPane(mainPanel);
frame.pack();
You've not added mainPanel to the frame