/*
 * frmMain.java
 *
 * Created on September 5, 2002, 10:30 AM
 */

/** desktop pane for rest of classes, just handles gui
 * @author Joset A. Etzel
 */

import java.awt.Toolkit; 
import javax.swing.ImageIcon;
import javax.swing.UIManager;
import java.util.ArrayList; 
import java.sql.*;

public class frmMain extends javax.swing.JFrame {
    /** desktop pane for rest of classes, just handles gui		
     */    
  public frmLoadData frmLD; 
	private static String strDBtoConnect = "NONE";  //default value
  private static String strDBPassword = ""; 
	private static String strDBUserID = "";

  /** Creates new form frmMain */
  public frmMain() {
		ArrayList jcDBNames = new ArrayList();
		
		initComponents();
		
		frmPreferences frmPreferences1 = new frmPreferences();
		frmPreferences1.ReadPreferenceFile();  //look for and read preferences.txt to set paths
		jcDBNames = frmPreferences1.getDBNames();
		if (jcDBNames.isEmpty()) { strDBtoConnect = "NONE"; }
		else { strDBtoConnect = (String)jcDBNames.get(0); }
		setIconImage(Toolkit.getDefaultToolkit().getImage(frmPreferences.getInstallPath() + "iconSmall.gif"));
    
		mnuConnectToDatabase.doClick();  //and show the form
		
		//loads the class frmLoadData and shows it in frmMain's jDesktopPane1 strDBtoConnect
		frmLD = new frmLoadData();
	//	jDesktopPane1.add(frmLD, javax.swing.JLayeredPane.DEFAULT_LAYER);
   // frmLD.show();
  }

    /** 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.
     */
  private void initComponents() {//GEN-BEGIN:initComponents
    jDesktopPane1 = new javax.swing.JDesktopPane();
    jDesktopPane1.setPreferredSize(new java.awt.Dimension(800, 550));
    jMenuBar1 = new javax.swing.JMenuBar();
    mnuFile = new javax.swing.JMenu();
    mnuFileLoad = new javax.swing.JMenuItem();
    mnuFileSave = new javax.swing.JMenuItem();
    jSeparator1 = new javax.swing.JSeparator();
    mnuFileExit = new javax.swing.JMenuItem();
    mnuAnalyze = new javax.swing.JMenu();
    mnuRespiration = new javax.swing.JMenuItem();
    mnuAnalyzeRSA = new javax.swing.JMenuItem();
    mnuTools = new javax.swing.JMenu();
    mnuPreferences = new javax.swing.JMenuItem();
    mnuConnectToDatabase = new javax.swing.JMenuItem();

    setTitle("puka");
    setMaximizedBounds(new java.awt.Rectangle(50, 50, 1000, 1000));
    addWindowListener(new java.awt.event.WindowAdapter() {
      public void windowClosing(java.awt.event.WindowEvent evt) {
        exitForm(evt);
      }
    });

    getContentPane().add(jDesktopPane1, java.awt.BorderLayout.CENTER);

    mnuFile.setMnemonic('F');
    mnuFile.setText("File");
    mnuFileLoad.setMnemonic('L');
    mnuFileLoad.setText("Load Data");
    mnuFileLoad.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(java.awt.event.ActionEvent evt) {
        mnuFileLoadActionPerformed(evt);
      }
    });

    mnuFile.add(mnuFileLoad);

    mnuFileSave.setMnemonic('S');
    mnuFileSave.setText("Save Results");
    mnuFileSave.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(java.awt.event.ActionEvent evt) {
        mnuFileSaveActionPerformed(evt);
      }
    });

    mnuFile.add(mnuFileSave);

    mnuFile.add(jSeparator1);

    mnuFileExit.setMnemonic('x');
    mnuFileExit.setText("Exit");
    mnuFileExit.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(java.awt.event.ActionEvent evt) {
        mnuFileExitActionPerformed(evt);
      }
    });

    mnuFile.add(mnuFileExit);

    jMenuBar1.add(mnuFile);

    mnuAnalyze.setMnemonic('A');
    mnuAnalyze.setText("Analyze");
    mnuAnalyze.setPreferredSize(new java.awt.Dimension(60, 20));
    mnuRespiration.setMnemonic('e');
    mnuRespiration.setText("Respiration");
    mnuRespiration.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(java.awt.event.ActionEvent evt) {
        mnuRespirationActionPerformed(evt);
      }
    });

    mnuAnalyze.add(mnuRespiration);

    mnuAnalyzeRSA.setMnemonic('R');
    mnuAnalyzeRSA.setText("HRV & RSA");
    mnuAnalyzeRSA.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(java.awt.event.ActionEvent evt) {
        mnuAnalyzeRSAActionPerformed(evt);
      }
    });

    mnuAnalyze.add(mnuAnalyzeRSA);

    jMenuBar1.add(mnuAnalyze);

    mnuTools.setMnemonic('T');
    mnuTools.setText("Tools");
    mnuPreferences.setMnemonic('P');
    mnuPreferences.setText("Preferences");
    mnuPreferences.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(java.awt.event.ActionEvent evt) {
        mnuPreferencesActionPerformed(evt);
      }
    });

    mnuTools.add(mnuPreferences);

    mnuConnectToDatabase.setText("Connect to Database");
    mnuConnectToDatabase.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(java.awt.event.ActionEvent evt) {
        mnuConnectToDatabaseActionPerformed(evt);
      }
    });

    mnuTools.add(mnuConnectToDatabase);

    jMenuBar1.add(mnuTools);

    setJMenuBar(jMenuBar1);

    pack();
  }//GEN-END:initComponents

	private void mnuConnectToDatabaseActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mnuConnectToDatabaseActionPerformed
		//show frmConnectToDatabase	
	
		frmConnectToDatabase frmConnectToDatabase1 = new frmConnectToDatabase();
    jDesktopPane1.add(frmConnectToDatabase1, javax.swing.JLayeredPane.DEFAULT_LAYER);
    frmConnectToDatabase1.show();
	}//GEN-LAST:event_mnuConnectToDatabaseActionPerformed

	private void mnuRespirationActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mnuRespirationActionPerformed
		// loads and shows frmRespiration
		frmRespiration frmRespiration1 = new frmRespiration();
    jDesktopPane1.add(frmRespiration1, javax.swing.JLayeredPane.DEFAULT_LAYER);
		frmRespiration1.setFrameIcon(new ImageIcon(frmPreferences.getInstallPath() + "iconSmall.gif"));
		frmRespiration1.show();
	}//GEN-LAST:event_mnuRespirationActionPerformed

	private void mnuPreferencesActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mnuPreferencesActionPerformed
		//loads the class frmPreferences and shows it in frmMain's jDesktopPane1
    frmPreferences frmPreferences1 = new frmPreferences();
    jDesktopPane1.add(frmPreferences1, javax.swing.JLayeredPane.DEFAULT_LAYER);
		frmPreferences1.setFrameIcon(new ImageIcon(frmPreferences.getInstallPath() + "iconSmall.gif"));
    frmPreferences1.show();
	}//GEN-LAST:event_mnuPreferencesActionPerformed

    private void mnuFileSaveActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mnuFileSaveActionPerformed
      //loads the class frmSaveData and shows it in frmMain's jDesktopPane1
      frmSaveData frmSaveData1 = new frmSaveData();
      jDesktopPane1.add(frmSaveData1, javax.swing.JLayeredPane.DEFAULT_LAYER);
			frmSaveData1.setFrameIcon(new ImageIcon(frmPreferences.getInstallPath() + "iconSmall.gif"));
      frmSaveData1.show();
    }//GEN-LAST:event_mnuFileSaveActionPerformed

    private void mnuAnalyzeRSAActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mnuAnalyzeRSAActionPerformed
      //loads the class frmRSA and shows it in frmMain's jDesktopPane1
      frmRSA frmRSA1 = new frmRSA();
      jDesktopPane1.add(frmRSA1, javax.swing.JLayeredPane.DEFAULT_LAYER);
      frmRSA1.setBounds(60, 30, 600, 450);
   		frmRSA1.setFrameIcon(new ImageIcon(frmPreferences.getInstallPath() + "iconSmall.gif"));
			frmRSA1.show();
    }//GEN-LAST:event_mnuAnalyzeRSAActionPerformed
		
    private void mnuFileLoadActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mnuFileLoadActionPerformed
      //loads the class frmLoadData and shows it in frmMain's jDesktopPane1
      
			jDesktopPane1.add(frmLD, javax.swing.JLayeredPane.DEFAULT_LAYER);
      frmLD.FillBoxes();  //refresh lists of databases, clips on the screen
			frmLD.show();
    }//GEN-LAST:event_mnuFileLoadActionPerformed

    private void mnuFileExitActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mnuFileExitActionPerformed
      //close down the matlab connection and session
			frmLoadData.engMatLab.engClose(); 
			frmLoadData.engMatLab.kill();  
			System.exit(0);  //close everything else
    }//GEN-LAST:event_mnuFileExitActionPerformed

    /** Exit the Application */
    private void exitForm(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_exitForm
      //close down the matlab connection and session
			frmLoadData.engMatLab.engClose(); 
			frmLoadData.engMatLab.kill();  
			System.exit(0);  //close everything else
    }//GEN-LAST:event_exitForm

    /** handles GUI
     * @param args the command line arguments
     */
	public static void main(String args[]) {
	
		try {
	  UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
		} catch (Exception e) {
			System.out.println("Couldn't use the native look and feel "); e.printStackTrace();
		}
			
		new frmMain().show();
	}
	
	public static Connection getDatabaseConnection() {
	  //return a Connection to the database named in strDBtoConnect
	  
	  try {
			Class.forName("org.gjt.mm.mysql.Driver");
			Connection conData = DriverManager.getConnection("jdbc:mysql://localhost/" + strDBtoConnect, strDBUserID, strDBPassword);
			return conData;
	  } 
	  catch (Exception e) { e.printStackTrace(); return null; }
	}
	
	//if strDBName = "NONE" then no database being used
	public static void setDBName(String strDBName) { strDBtoConnect = strDBName; }
	public static String getDBName() { return strDBtoConnect; }
    
  public static void setDBUserID(String strDBUserID1) { strDBUserID = strDBUserID1; }

  public static void setDBPassword(String strDBPassword1) { strDBPassword = strDBPassword1; }

  // Variables declaration - do not modify//GEN-BEGIN:variables
  private javax.swing.JDesktopPane jDesktopPane1;
  private javax.swing.JMenuBar jMenuBar1;
  private javax.swing.JSeparator jSeparator1;
  private javax.swing.JMenu mnuAnalyze;
  private javax.swing.JMenuItem mnuAnalyzeRSA;
  private javax.swing.JMenuItem mnuConnectToDatabase;
  private javax.swing.JMenu mnuFile;
  private javax.swing.JMenuItem mnuFileExit;
  private javax.swing.JMenuItem mnuFileLoad;
  private javax.swing.JMenuItem mnuFileSave;
  private javax.swing.JMenuItem mnuPreferences;
  private javax.swing.JMenuItem mnuRespiration;
  private javax.swing.JMenu mnuTools;
  // End of variables declaration//GEN-END:variables

}