Class: Newt::CheckboxTree

Inherits:
Widget
  • Object
show all
Defined in:
ext/ruby_newt/ruby_newt.c

Direct Known Subclasses

CheckboxTreeMulti

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Widget

#==, #callback, #takesFocus

Class Method Details

.new(left, top, height, flags) ⇒ Object 



705
706
707
708
709
710
711
 
# File 'ext/ruby_newt/ruby_newt.c', line 705

static VALUE rb_ext_CheckboxTree_new(VALUE self, VALUE left, VALUE top, VALUE height, VALUE flags)
{
  newtComponent co;

  co = newtCheckboxTree(NUM2INT(left), NUM2INT(top), NUM2INT(height), NUM2INT(flags));
  return Data_Wrap_Struct(self, 0, 0, co);
}

Instance Method Details

#add ⇒ Object

, VALUE index)



713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
 
# File 'ext/ruby_newt/ruby_newt.c', line 713

static VALUE rb_ext_CheckboxTree_AddItem(VALUE self, VALUE args)
  /*rb_ext_CheckboxTree_AddItem(VALUE self, VALUE text, VALUE data, VALUE flags)*/
  /*, VALUE index)*/
{
  newtComponent co;
#if 1
  int i, len;
  int *indexes;

  len = RARRAY_LEN(args);
  if (len < 4) {
    rb_raise(rb_eArgError, "4 arguments required");
  } else {
    Data_Get_Struct(self, struct newtComponent_struct, co);

    indexes = ALLOCA_N(int, (len - 4) + 2);
    for (i = 0; i < (len - 4) + 1; i++) {
      indexes[i] = NUM2INT(RARRAY_PTR(args)[i+3]);
    }
    indexes[(len - 4) + 1] = NEWT_ARG_LAST;

    switch(TYPE(RARRAY_PTR(args)[1])) {
      case T_STRING:
        newtCheckboxTreeAddArray(co, StringValuePtr(RARRAY_PTR(args)[0]), (void *)StringValuePtr(RARRAY_PTR(args)[1]),
            NUM2INT(RARRAY_PTR(args)[2]), indexes);
        break;
      case T_FIXNUM:
        newtCheckboxTreeAddArray(co, StringValuePtr(RARRAY_PTR(args)[0]), (void *)NUM2INT(RARRAY_PTR(args)[1]),
            NUM2INT(RARRAY_PTR(args)[2]), indexes);
        break;
      default:
        rb_raise(rb_eTypeError, "String or Fixnum expected");
        break;
    }
    return Qnil;
  }
#else
  Data_Get_Struct(self, struct newtComponent_struct, co);

  switch(TYPE(data)) {
    case T_STRING:
      newtCheckboxTreeAddItem(co, StringValuePtr(text), (void *)StringValuePtr(data), NUM2INT(flags), NEWT_ARG_APPEND, NEWT_ARG_LAST);
      break;
    case T_FIXNUM:
      newtCheckboxTreeAddItem(co, StringValuePtr(text), (void *)NUM2INT(data), NUM2INT(flags), NEWT_ARG_APPEND, NEWT_ARG_LAST);
      break;
    default:
      rb_raise(rb_eTypeError, "String or Fixnum expected");
      break;
  }
  return Qnil;
#endif
}