SciGUIConsole.java

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import org.eclipse.swt.SWT;
import org.eclipse.swt.events.*;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.*;


class SciGUIConsole
{  
        private Display display;
  private Shell shell;
  private Text textouput;
  private Text textinput;
  private boolean IsEnabled;
/*---------------------------------------------------------------------------------------------*/    
        SciGUIConsole()
        {
                IsEnabled=false;
        }
/*---------------------------------------------------------------------------------------------*/    
public void Initialize()
{
        display = new Display( );
  shell = new Shell(display);
  shell.pack ();
  shell.setSize(620,520);
  shell.setText("Scilab 5.0");
  
  textouput = new Text(shell, SWT.MULTI | SWT.V_SCROLL |   SWT.H_SCROLL | SWT.BORDER | SWT.WRAP |SWT.READ_ONLY);
  textouput.setBounds(10,10,600,230);
  
  textinput = new Text(shell, SWT.MULTI | SWT.V_SCROLL |   SWT.H_SCROLL | SWT.BORDER);
  textinput.setBounds(10,275,600,200);
  
  textinput.addTraverseListener(new TraverseListener() {
                public void keyTraversed(TraverseEvent e) {
                        if (e.detail == SWT.TRAVERSE_RETURN ) 
                        {
                                System.out.println (textinput.getText());
                                textinput.setText("");
                                System.out.println ("number lines: "+textinput.getLineCount());
                                
                        }
                }
        });
  
        shell.open( );
        IsEnabled=true;
                

        
}
/*---------------------------------------------------------------------------------------------*/  
public void EventsLoop()
{
        while(!shell.isDisposed( ))
  {
        if(!display.readAndDispatch( )) display.sleep( );
  }
  dispose();
}
/*---------------------------------------------------------------------------------------------*/
public void dispose()
{
        display.dispose( );
}
/*---------------------------------------------------------------------------------------------*/
public boolean IsEnabled()
{
        return IsEnabled;
}
/*---------------------------------------------------------------------------------------------*/
public void PutString(final String Str)
{
        display.syncExec (new Runnable () 
        {
                public void run ()
                {
                        textouput.append(Str);
                }
        }); 
}
/*---------------------------------------------------------------------------------------------*/

}

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