Notes

/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/GUIForms/JFrame.java to edit this template
*/
import dao.ConnectionProvider;
import javax.swing.JOptionPane;
import java.sql.Connection;
import java.sql.Statement;
import java.sql.ResultSet;

/**
*
* @author ahsan
*/
public class Login extends javax.swing.JFrame {

/**
* Creates new form Login
*/
public Login() {
initComponents();
setLocationRelativeTo(null);
}

/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {

jLabel2 = new javax.swing.JLabel();
jLabel1 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
txtUserName = new javax.swing.JTextField();
txtPassword = new javax.swing.JPasswordField();
jButton1 = new javax.swing.JButton();
jLabel4 = new javax.swing.JLabel();
jButton3 = new javax.swing.JButton();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setAutoRequestFocus(false);
setBackground(new java.awt.Color(102, 0, 102));
setLocation(new java.awt.Point(0, 0));
setLocationByPlatform(true);
getContentPane().setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());

jLabel2.setFont(new java.awt.Font("Segoe UI", 1, 18)); // NOI18N
jLabel2.setText("Username");
getContentPane().add(jLabel2, new org.netbeans.lib.awtextra.AbsoluteConstraints(490, 270, -1, -1));

jLabel1.setFont(new java.awt.Font("Segoe UI", 1, 36)); // NOI18N
jLabel1.setForeground(new java.awt.Color(0, 0, 255));
jLabel1.setText("Login");
jLabel1.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
getContentPane().add(jLabel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(500, 170, 272, 61));

jLabel3.setFont(new java.awt.Font("Segoe UI", 1, 18)); // NOI18N
jLabel3.setText("Password");
getContentPane().add(jLabel3, new org.netbeans.lib.awtextra.AbsoluteConstraints(490, 330, 100, -1));

txtUserName.setBackground(new java.awt.Color(0, 0, 0));
txtUserName.setFont(new java.awt.Font("Segoe UI", 0, 18)); // NOI18N
txtUserName.setForeground(new java.awt.Color(255, 255, 255));
getContentPane().add(txtUserName, new org.netbeans.lib.awtextra.AbsoluteConstraints(600, 270, 300, -1));

txtPassword.setBackground(new java.awt.Color(0, 0, 0));
txtPassword.setFont(new java.awt.Font("Segoe UI", 0, 18)); // NOI18N
txtPassword.setForeground(new java.awt.Color(255, 255, 255));
txtPassword.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
txtPasswordActionPerformed(evt);
}
});
getContentPane().add(txtPassword, new org.netbeans.lib.awtextra.AbsoluteConstraints(600, 330, 300, -1));

jButton1.setBackground(new java.awt.Color(255, 51, 51));
jButton1.setFont(new java.awt.Font("Segoe UI", 1, 12)); // NOI18N
jButton1.setForeground(new java.awt.Color(255, 255, 255));
jButton1.setText("Sign In");
jButton1.setBorder(new javax.swing.border.SoftBevelBorder(javax.swing.border.BevelBorder.RAISED));
jButton1.setDefaultCapable(false);
jButton1.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
jButton1.setPreferredSize(new java.awt.Dimension(89, 25));
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
getContentPane().add(jButton1, new org.netbeans.lib.awtextra.AbsoluteConstraints(700, 410, -1, -1));

jLabel4.setIcon(new javax.swing.ImageIcon("D:\Pharmacy management tools\Pharmacy Management System Images & Pattern\rafat vai.png")); // NOI18N
getContentPane().add(jLabel4, new org.netbeans.lib.awtextra.AbsoluteConstraints(500, 170, -1, -1));

jButton3.setForeground(new java.awt.Color(255, 51, 51));
jButton3.setIcon(new javax.swing.ImageIcon("D:\Pharmacy management tools\cancel001-icon-front-side.png")); // NOI18N
jButton3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});
getContentPane().add(jButton3, new org.netbeans.lib.awtextra.AbsoluteConstraints(1330, 0, 20, 20));

pack();
}// </editor-fold>

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
String username =txtUserName.getText();
String password = txtPassword.getText();

int temp =0;
try {
Connection con = ConnectionProvider.getCon();
Statement stm = con.createStatement();
ResultSet rt = stm.executeQuery("select * from appuser where username='" + username + "' and password='" + password + "'");
while (rt.next()) {
temp = 1;
if (rt.getString("userRole").equals("Admin")) {
setVisible(false);
new AdminDashBoard(username).setVisible(true);

} else {
setVisible(false);
new PharmasistDashBoard(username).setVisible(true);
}
}
if (temp==0){
JOptionPane.showMessageDialog(null,"Incorrect Username or Password");
}
} catch (Exception e) {
JOptionPane.showMessageDialog(null, e);
}

}

private void txtPasswordActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}

private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {
int a= JOptionPane.showConfirmDialog(null,"Are you sure to close?","Select",JOptionPane.YES_NO_OPTION);
if (a==0)
{
System.exit(a);// TODO add your handling code here:
}
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(Login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(Login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(Login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(Login.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>

/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Login().setVisible(true);
}
});
}

// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton3;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JPasswordField txtPassword;
private javax.swing.JTextField txtUserName;
// End of variables declaration
}