Class: Newt::RadioButton

Inherits:

Widget

• Object
• Widget
• Newt::RadioButton

Defined in:

ext/ruby_newt/ruby_newt.c

Class Method Summary

• .new(left, top, text, isDefault, prevButton) ⇒ Object

Instance Method Summary

• #get ⇒ Object
• #set(value) ⇒ Object

Methods inherited from Widget

#==, #callback, #takesFocus

Class Method Details

.new(left, top, text, isDefault, prevButton) ⇒ Object

# File 'ext/ruby_newt/ruby_newt.c', line 479

static VALUE rb_ext_RadioButton_new(VALUE self, VALUE left, VALUE top, VALUE text,
    VALUE isDefault, VALUE prevButton)
{
  newtComponent co, cco;

  if (NIL_P(prevButton)) {
    co = newtRadiobutton(NUM2INT(left), NUM2INT(top), StringValuePtr(text),
        NUM2INT(isDefault), NULL);
  } else {
    Data_Get_Struct(prevButton, struct newtComponent_struct, cco);
    co = newtRadiobutton(NUM2INT(left), NUM2INT(top), StringValuePtr(text),
        NUM2INT(isDefault), cco);
  }
  return Data_Wrap_Struct(self, 0, 0, co);
}

Instance Method Details

#get ⇒ Object

# File 'ext/ruby_newt/ruby_newt.c', line 438

static VALUE rb_ext_Checkbox_GetValue(VALUE self)
{
  newtComponent co;
  char value[10];

  Data_Get_Struct(self, struct newtComponent_struct, co);
  value[0] = newtCheckboxGetValue(co);
  value[1] = '\0';
  return rb_str_new2(value);
}

#set(value) ⇒ Object

# File 'ext/ruby_newt/ruby_newt.c', line 449

static VALUE rb_ext_Checkbox_SetValue(VALUE self, VALUE value)
{
  newtComponent co;

  Data_Get_Struct(self, struct newtComponent_struct, co);
  if (RSTRING_LEN(value) > 0) {
    newtCheckboxSetValue(co, StringValuePtr(value)[0]);
  }
  return Qnil;
}