Scale not shown

[Tower Ty]

yidabu Wrote:

> 
> 
> dwt-samples\jface\ShowFieldPrefs.d works fine before. but I build it today with same command, the Scale widget not shown.
> 
> I create a test code, Scale not shown:


You seem to have one on top of the other 
Try this

module SliderTest;
import dwt.DWT;
import dwt.events.SelectionAdapter;
import dwt.events.SelectionEvent;
import dwt.widgets.Display;
import dwt.widgets.Shell;
import dwt.widgets.Scale;
import dwt.widgets.Slider;

import dwt.dwthelper.utils;
import tango.util.log.Trace;

void main()
{
    SliderTest.main(null);
}

public class SliderTest {

    public static void main(char[][] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        
        //Slider
        
        final Slider slider = new Slider(shell, DWT.HORIZONTAL);
        slider.setBounds(50, 50, 200, 32);
        slider.setMinimum(0);
        slider.setMaximum(100);
        slider.setThumb(5);
        slider.addSelectionListener(new class() SelectionAdapter {
            public void widgetSelected(SelectionEvent e) {
                Trace.formatln("Slider Selection: {}" ,slider.getSelection());
            }
        });
        
        
        //Scale
        final Scale scale = new Scale(shell, DWT.HORIZONTAL);
        scale.setBounds(10, 50, 200, 72, 0,true);
        scale.setMinimum(0);
        scale.setMaximum(100);
        scale.addSelectionListener(new class SelectionAdapter {
            public void widgetSelected(SelectionEvent e) {
                Trace.formatln("Scale Selection:{}" , scale.getSelection());
            }
        });

        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }
}