Scilab Function

x_choices - interactive Xwindow choices through toggle buttons

### Calling Sequence

  `rep=x_choices(title,items)`

### Parameters

- `title` : vector of strings, title for the popup window.
- `items` : a list of items `items=list(item1,...,itemn)` , where each `item` is also a list of the following type : `item=list('label',default_choice,choices)` . `default_choice` is an integer which gives the default toggle on entry and `choices` is a row vector of strings which gives the possible choices.
- `rep` : an integer vector which gives for each item the number of the selected toggle. If user exits dialog with "cancel" button `rep` is set to `[]` .

### Description

Select items through toggle lists and return in `rep` the selected items

Type `x_choices()` to see an example.

### Examples

    l1=list('choice 1',1,['toggle c1','toggle c2','toggle c3']);
    l2=list('choice 2',2,['toggle d1','toggle d2','toggle d3']);
    l3=list('choice 3',3,['toggle e1','toggle e2']);
    rep=x_choices('Toggle Menu',list(l1,l2,l3));