Infinit loop
Simen Kjaeraas
simen.kjaras at gmail.com
Sun May 11 05:05:15 PDT 2008
On Sun, 11 May 2008 06:46:13 +0200, wongtd <wongtd at smm.com> wrote:
> see this here
>
> module Box; import dwt.DWT; import dwt.widgets.Composite; import
> dwt.widgets.Control; import dwt.widgets.Text; import dwt.widgets.Shell;
> import dwt.widgets.Display; import tango.io.Stdout; class Box {
> private Control[char[]] controls; // Use associative array this
> (Composite parent ,int style ) { auto box = new
> Composite(parent,DWT.SINGLE); box.setSize(700,40); auto No = new
> Text(box,DWT.LEFT); No.setBounds(1,15,10,15);
> No.setText(""); auto Date = new Text(box,DWT.LEFT);
> Date.setBounds( 21, 15, 60, 15); Date.setText(""); auto
> Content = new Text(box,DWT.LEFT); Content.setBounds( 90, 15,70,
> 15); Content.setText(""); box.setVisible = true;
> controls["No"] = No; controls["Date"] = Date;
> controls["Content"] = Content;
> box.setTabList(controls.values); } void setText(char[] name, char[]
> text) { controls[name].setText(text); } } void main () {
> Display display = new Display (); Shell shell = new Shell (display);
> shell.setText("Boxes"); Box mybox1 = new Box(shell,DWT.SINGLE);
> mybox1.setText("No","wire"); Box mybox2 = new Box(shell,DWT.SINGLE);
> mybox2.setText("Content","Fishingline"); shell.pack();
> shell.open(); while (!shell.isDisposed ()) { if
> (!display.readAndDispatch ()) display.sleep (); } display.dispose
> (); }
> /*----------------------------------------------------------------------------
> Box.d(44): Error: no property 'setText' for type
> 'dwt.widgets.Control.Control' Box.d(44): Error: function expected before
> (), not 1 of type int */
>
> I play with and put in
>
> }
>
> void setText(char[] text)
> {
> setText(text);//dont understand why this does not cause infinite loop?
> }
>
> void setText(char[] name, char[]text)
> {
> // name.setText(text);
> }
> }
>
> with layout in shell above compiles and runs giving 9 text boxes with
> right text.
>
> Question When setText(name,text ) is called Why does setText(text) not
> cause infinit loop?
> It calls itself seems so
> I tried to put in 'override' but would not compile
*wall of text crits for real.inf*
Someone might be more positive to helping you if the code were somewhat
formatted. I'd recommend adding the occasional line break.
-- Simen
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