I'm completely lost, being new to Java I can't seem to find what I need to do. Please, do not refer me to another person's question, those don't help because I don't know how it will fix my problem.
Here is my code:
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import javax.swing.text.StyledDocument;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.util.Locale;
import javax.swing.text.Element;
import javax.swing.text.Style;
import javax.swing.text.StyleConstants;
import json.JsonObject;
public class dicebot extends JFrame implements ActionListener {
static final long serialVersionUID = 1L;
private JPanel contentPane;
public static String APIKey = null;
public static JComboBox<String>cmbCurrency;
public static JButton btnLow;
public static JButton btnFloat;
public static JButton btnHigh;
public static JButton btnClearLog;
public static JButton btnDonate;
public static JTextPane textPane;
public static JCheckBox scrollCheck;
public static JCheckBox scrollDisable;
public static JTextField txtRollAmnt;
public static JTextField txtUserName;
public static JTextField txtStartBid;
public static JTextField txtMultiplier;
public static JTextField txtMinRemaining;
public static JPasswordField txtPassword;
public static JTextField txtOdds;
public static JTextField txtMaxBet;
public static JTextArea txtInfo;
public static JCheckBox RollAmntCheck;
public static JLabel lblBalTag;
public static JLabel userTag;
public static JLabel passTag;
public static void main(String[] args) {
Locale.setDefault(Locale.US);
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
dicebot frame = new dicebot();
frame.setVisible(true);
Dicebotcode d = new Dicebotcode();
d.LoadSettings();
d = null;
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
public dicebot() {
setTitle("Dice Bot");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
contentPane.setLayout(new BorderLayout(0, 0));
setContentPane(contentPane);
JPanel panel = new JPanel();
contentPane.add(panel, BorderLayout.WEST);
GridBagLayout gbl_panel = new GridBagLayout();
gbl_panel.columnWidths = new int[]{0, 0};
gbl_panel.rowHeights = new int[]{0, 0};
gbl_panel.columnWeights = new double[]{0.0, 1.0};
gbl_panel.rowWeights = new double[]{0.0, Double.MIN_VALUE};
panel.setLayout(gbl_panel);
//Every new Label however needs every part that says "user" or on the Password: "pass" changed to something unique.
userTag = new JLabel("Username:");
GridBagConstraints gbc_userTag = new GridBagConstraints();
gbc_userTag.insets = new Insets(0, 0, 0, 5);
gbc_userTag.anchor = GridBagConstraints.EAST;
gbc_userTag.gridx = 0;//Here are your x + y coords
gbc_userTag.gridy = 1;//Adding to x moves left, adding to y moves down
panel.add(userTag, gbc_userTag);
//Every new textfield needs only the * part to change for it to be valid. (gbc_* =)
//textField = new JTextField();
txtUserName = new JTextField();
GridBagConstraints grdUserName = new GridBagConstraints();
grdUserName.fill = GridBagConstraints.HORIZONTAL;
grdUserName.gridx = 1;
grdUserName.gridy = 1;
txtUserName.setColumns(10);
panel.add(txtUserName, grdUserName);
//panel.add(textField,txtUserName);
//textField.setColumns(10);
JLabel balTag = new JLabel("Current Balance:");
GridBagConstraints gbc_balTag = new GridBagConstraints();
gbc_balTag.insets = new Insets(0, 0, 0, 5);
gbc_balTag.anchor = GridBagConstraints.EAST;
gbc_balTag.gridx = 0;
gbc_balTag.gridy = 0;
panel.add(balTag, gbc_balTag);
lblBalTag = new JLabel("[________________]");
lblBalTag.setToolTipText("Balance as of the last call to the peerbet site.");
GridBagConstraints gbc_lblBalTag = new GridBagConstraints();
gbc_lblBalTag.insets = new Insets(0, 0, 0, 5);
gbc_lblBalTag.anchor = GridBagConstraints.EAST;
gbc_lblBalTag.gridx = 1;
gbc_lblBalTag.gridy = 0;
panel.add(lblBalTag, gbc_lblBalTag);
JLabel startTag = new JLabel("Starting Bid:");
GridBagConstraints gbc_startTag = new GridBagConstraints();
gbc_startTag.insets = new Insets(0, 0, 0, 5);
gbc_startTag.anchor = GridBagConstraints.EAST;
gbc_startTag.gridx = 0;
gbc_startTag.gridy = 3;
panel.add(startTag, gbc_startTag);
txtStartBid = new JTextField();
GridBagConstraints grdStartBid = new GridBagConstraints();
grdStartBid.fill = GridBagConstraints.HORIZONTAL;
grdStartBid.gridx = 1;
grdStartBid.gridy = 3;
txtStartBid.setText("0.00000010");
txtStartBid.setEnabled(false);
panel.add(txtStartBid, grdStartBid);
JLabel multTag = new JLabel("Multiplier:");
GridBagConstraints gbc_multTag = new GridBagConstraints();
gbc_multTag.insets = new Insets(0, 0, 0, 5);
gbc_multTag.anchor = GridBagConstraints.EAST;
gbc_multTag.gridx = 0;
gbc_multTag.gridy = 4;
panel.add(multTag, gbc_multTag);
txtMultiplier = new JTextField();
GridBagConstraints grdMultiplier = new GridBagConstraints();
grdMultiplier.fill = GridBagConstraints.HORIZONTAL;
grdMultiplier.gridx = 1;
grdMultiplier.gridy = 4;
txtMultiplier.setColumns(10);
txtMultiplier.setText("2");
txtMultiplier.setEnabled(false);
panel.add(txtMultiplier, grdMultiplier);
JLabel minTag = new JLabel("Min Remaining:");
GridBagConstraints gbc_minTag = new GridBagConstraints();
gbc_minTag.insets = new Insets(0, 0, 0, 5);
gbc_minTag.anchor = GridBagConstraints.EAST;
gbc_minTag.gridx = 0;
gbc_minTag.gridy = 5;
panel.add(minTag, gbc_minTag);
txtMinRemaining = new JTextField();
GridBagConstraints grdMinRemaining = new GridBagConstraints();
grdMinRemaining.fill = GridBagConstraints.HORIZONTAL;
grdMinRemaining.gridx = 1;
grdMinRemaining.gridy = 5;
txtMinRemaining.setColumns(10);
txtMinRemaining.setText("0");
txtMinRemaining.setEnabled(false);
panel.add(txtMinRemaining, grdMinRemaining);
txtPassword = new JPasswordField();
GridBagConstraints grdPassword = new GridBagConstraints();
grdPassword.fill = GridBagConstraints.HORIZONTAL;
grdPassword.gridx = 1;
grdPassword.gridy = 2;
txtPassword.setEchoChar('*');
txtPassword.setColumns(10);
panel.add(txtPassword, grdPassword);
passTag = new JLabel("Password:");
GridBagConstraints gbc_passTag = new GridBagConstraints();
gbc_passTag.insets = new Insets(0, 0, 0, 5);
gbc_passTag.anchor = GridBagConstraints.EAST;
gbc_passTag.gridx = 0;
gbc_passTag.gridy = 2;
panel.add(passTag, gbc_passTag);
txtOdds = new JTextField();
GridBagConstraints grdOdds = new GridBagConstraints();
grdOdds.fill = GridBagConstraints.HORIZONTAL;
grdOdds.gridx = 1;
grdOdds.gridy = 6;
txtOdds.setColumns(10);
txtOdds.addActionListener(this);
txtOdds.setText("49.5");
txtOdds.setEnabled(false);
panel.add(txtOdds, grdOdds);
JLabel oddsTag = new JLabel("Odds %:");
GridBagConstraints gbc_oddsTag = new GridBagConstraints();
gbc_oddsTag.insets = new Insets(0, 0, 0, 5);
gbc_oddsTag.anchor = GridBagConstraints.EAST;
gbc_oddsTag.gridx = 0;
gbc_oddsTag.gridy = 6;
panel.add(oddsTag, gbc_oddsTag);
txtMaxBet = new JTextField();
GridBagConstraints grdMaxBet = new GridBagConstraints();
grdMaxBet.fill = GridBagConstraints.HORIZONTAL;
grdMaxBet.gridx = 1;
grdMaxBet.gridy = 7;
txtMaxBet.setColumns(10);
txtMaxBet.setText("1");
txtMaxBet.setEnabled(false);
panel.add(txtMaxBet, grdMaxBet);
txtRollAmnt = new JTextField();
GridBagConstraints grdRollAmnt = new GridBagConstraints();
grdRollAmnt.fill = GridBagConstraints.HORIZONTAL;
grdRollAmnt.gridx = 1;
grdRollAmnt.gridy = 8;
txtRollAmnt.setColumns(10);
txtRollAmnt.setText("0=Infinite");
txtRollAmnt.setEnabled(false);
panel.add(txtRollAmnt, grdRollAmnt);
RollAmntCheck = new JCheckBox("Roll Then Quit:");
RollAmntCheck.setSelected(true);
GridBagConstraints grdRollAmntCheck = new GridBagConstraints();
grdRollAmntCheck.fill = GridBagConstraints.HORIZONTAL;
grdRollAmntCheck.gridx = 0;
grdRollAmntCheck.gridy = 8;
panel.add(RollAmntCheck, grdRollAmntCheck);
//This is the Combo Box
cmbCurrency = new JComboBox<String>(new String[]{"BTC","LTC","PPC","NMC","XPM","FTC","ANC","DOGE","NXT"});
GridBagConstraints gbc_list = new GridBagConstraints();
gbc_list.fill = GridBagConstraints.HORIZONTAL;
gbc_list.gridx = 1;
gbc_list.gridy = 9;
cmbCurrency.addActionListener(this);
cmbCurrency.setEnabled(false);
panel.add(cmbCurrency, gbc_list);
JLabel maxTag = new JLabel("MaxBet:");
GridBagConstraints gbc_maxTag = new GridBagConstraints();
gbc_maxTag.insets = new Insets(0, 0, 0, 5);
gbc_maxTag.anchor = GridBagConstraints.EAST;
gbc_maxTag.gridx = 0;
gbc_maxTag.gridy = 7;
panel.add(maxTag, gbc_maxTag);
JPanel panel_1 = new JPanel();
contentPane.add(panel_1, BorderLayout.SOUTH);
panel_1.setLayout(new FlowLayout(FlowLayout.CENTER, 5, 5));
btnDonate = new JButton("Login");
btnDonate.addActionListener(this);
panel_1.add(btnDonate);
btnHigh = new JButton("Roll High");
btnHigh.addActionListener(this);
btnHigh.setEnabled(false);
panel_1.add(btnHigh);
btnLow = new JButton("Roll Low");
btnLow.addActionListener(this);
btnLow.setEnabled(false);
panel_1.add(btnLow);
btnFloat = new JButton("Roll Float");
btnFloat.addActionListener(this);
btnFloat.setEnabled(false);
btnFloat.setVisible(false);
panel_1.add(btnFloat);
btnClearLog = new JButton("Clear Log");
btnClearLog.addActionListener(this);
panel_1.add(btnClearLog);
scrollCheck = new JCheckBox("Auto-Scroll");
scrollCheck.setSelected(true);
panel_1.add(scrollCheck);
scrollDisable = new JCheckBox("Disable Log");
scrollDisable.setSelected(false);
panel_1.add(scrollDisable);
btnClearLog.setToolTipText("Click here to clear the log!");
btnHigh.setToolTipText("Click here to Roll High!");
btnLow.setToolTipText("Click here to Roll Low!");
btnFloat.setToolTipText("Click here to Roll?");
scrollCheck.setToolTipText("Toggles the auto-scroll function of the log.");
RollAmntCheck.setToolTipText("Roll Amount then Quit");
txtMaxBet.setToolTipText("The dicebot will not bet above amount entered in.");
txtOdds.setToolTipText("What odds(%) will the dicebot be rolling?");
txtPassword.setToolTipText("Enter your peerbet account password.");
txtMinRemaining.setToolTipText("The bot will stop when account has less than this amount in bank.");
txtMultiplier.setToolTipText("What shall the bet be multiplied by upon loss?");
txtStartBid.setToolTipText("What amount should the bot start each bet at?");
txtUserName.setToolTipText("Enter your peerbet account username.");
lblBalTag.setToolTipText("Current amount of chosen currency shown here.");
cmbCurrency.setToolTipText("Choose the currency that the bot will be using to roll with.");
contentPane.add(textPane, BorderLayout.CENTER);
txtInfo = new JTextArea("All number formats must use a period(.)\nBot By: MichaelAdair and DalinSprocket\n");
txtInfo.setColumns(35);
txtInfo.setEnabled(false);
textPane = new JTextPane();
textPane.setBackground(Color.DARK_GRAY);
textPane.setEditable(false);
textPane.setMargin(null);
textPane.setContentType("text/html");
StyledDocument doc = textPane.getStyledDocument();
Style style = textPane.addStyle("Loss",null);
StyleConstants.setForeground(style, Color.red);
Style style2 = textPane.addStyle("Win",null);
StyleConstants.setForeground(style, Color.green);
pack();
}
@Override
public void actionPerformed(ActionEvent e) {
if (e.getSource() == cmbCurrency) {
if (cmbCurrency.getSelectedIndex() == 0){
txtStartBid.setText("0.00000010");
}else{
txtStartBid.setText("0.0001");
}
if(APIKey != null){
String balance = peerbetapi.get_balance(dicebot.APIKey);
JsonObject jsonObject = JsonObject.readFrom(balance);
if(jsonObject.get("status").asInt() == 1){
lblBalTag.setText(jsonObject.get("raffle_cur" + Integer.toString((cmbCurrency.getSelectedIndex() + 10))).asString());
}
}else{
lblBalTag.setText("[________________]");
}
}else if (e.getSource() == btnLow){
if(btnLow.getText() == "Roll Low"){
btnHigh.setText("Stop");
btnLow.setText("Stop On Win");
btnFloat.setEnabled(false);
Dicebotcode dbc = new Dicebotcode();
Dicebotcode.RollType = "low";
Dicebotcode.StopRollingOnWin = false;
Dicebotcode.StopRolling = false;
dbc.dbc();
}else{
// The EnableAllFields function will re-enable the buttons once its done.
btnLow.setText("Waiting...");
btnLow.setEnabled(false);
Dicebotcode.StopRollingOnWin = true;
}
}else if (e.getSource() == btnHigh){
if(btnHigh.getText() == "Roll High"){
btnHigh.setText("Stop");
btnLow.setText("Stop On Win");
btnFloat.setEnabled(false);
Dicebotcode dbc = new Dicebotcode();
Dicebotcode.RollType = "high";
Dicebotcode.StopRollingOnWin = false;
Dicebotcode.StopRolling = false;
dbc.dbc();
}else{
// The EnableAllFields function will re-enable the buttons once its done.
btnHigh.setText("Stopping...");
btnHigh.setEnabled(false);
btnLow.setEnabled(false);
Dicebotcode.StopRolling = true;
}
}else if (e.getSource() == btnFloat){
if(btnFloat.getText() == "Roll Float"){
btnHigh.setText("Stop");
btnLow.setText("Stop On Win");
btnFloat.setEnabled(false);
Dicebotcode dbc = new Dicebotcode();
Dicebotcode.RollType = "float";
Dicebotcode.StopRollingOnWin = false;
Dicebotcode.StopRolling = false;
dbc.dbc();
}else{
// The EnableAllFields function will re-enable the buttons once its done.
btnFloat.setText("Stopping...");
btnFloat.setEnabled(false);
Dicebotcode.StopRolling = true;
}
}else if (e.getSource() == btnClearLog){
txtInfo.setText("");
}else if (e.getSource() == btnDonate){
//donate d = new donate();
if(btnDonate.getText() == "Login"){
String reply = null;
try {
reply = peerbetapi.login(txtUserName.getText(), String.copyValueOf(txtPassword.getPassword()));
} catch (IOException e1) {
reply = "{\"status\":0, \"message\":\"An unknown error has occurred while attempting to login.\"}";
}
JsonObject json = JsonObject.readFrom(reply);
if(json.get("status").asInt() != 1){
txtInfo.append("Error: " + json.get("message").asString() + "\n");
txtInfo.setCaretPosition(txtInfo.getText().length());
}else{
APIKey = json.get("key").asString();
lblBalTag.setText(json.get("raffle_cur" + Integer.toString(cmbCurrency.getSelectedIndex() + 10)).asString());
btnDonate.setText("Donate");
userTag.setVisible(false);
txtUserName.setVisible(false);
passTag.setVisible(false);
txtPassword.setVisible(false);
txtStartBid.setEnabled(true);
txtMultiplier.setEnabled(true);
txtMinRemaining.setEnabled(true);
txtOdds.setEnabled(true);
txtMaxBet.setEnabled(true);
cmbCurrency.setEnabled(true);
btnHigh.setEnabled(true);
btnLow.setEnabled(true);
btnFloat.setEnabled(true);
txtInfo.append("Login successful!\n");
txtInfo.setCaretPosition(txtInfo.getText().length());
}
}else{
donate.showdonate();
}
}
}
}
Here is my error:
michaeladair@michaeladair:~/Desktop/dicebot/src$ java dicebotjava.lang.NullPointerException
at java.awt.Container.addImpl(Container.java:1086)
at java.awt.Container.add(Container.java:966)
at dicebot.<init>(dicebot.java:298)
at dicebot$1.run(dicebot.java:44)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:694)
at java.awt.EventQueue$3.run(EventQueue.java:692)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
