Module: Newt

Defined in:
lib/newt.rb,
lib/version.rb,
ext/ruby_newt/ruby_newt.c

Defined Under Namespace

Classes: Button, Checkbox, CheckboxTree, CheckboxTreeMulti, CompactButton, Entry, Form, Grid, Label, Listbox, RadioButton, Scale, Screen, Textbox, TextboxReflowed, Widget

Constant Summary collapse

VERSION = 
'1.0.1'
COLORSET_ROOT = 
INT2FIX(NEWT_COLORSET_ROOT)
COLORSET_BORDER = 
INT2FIX(NEWT_COLORSET_BORDER)
COLORSET_WINDOW = 
INT2FIX(NEWT_COLORSET_WINDOW)
COLORSET_SHADOW = 
INT2FIX(NEWT_COLORSET_SHADOW)
COLORSET_TITLE = 
INT2FIX(NEWT_COLORSET_TITLE)
COLORSET_BUTTON = 
INT2FIX(NEWT_COLORSET_BUTTON)
COLORSET_ACTBUTTON = 
INT2FIX(NEWT_COLORSET_ACTBUTTON)
COLORSET_CHECKBOX = 
INT2FIX(NEWT_COLORSET_CHECKBOX)
COLORSET_ACTCHECKBOX = 
INT2FIX(NEWT_COLORSET_ACTCHECKBOX)
COLORSET_ENTRY = 
INT2FIX(NEWT_COLORSET_ENTRY)
COLORSET_LABEL = 
INT2FIX(NEWT_COLORSET_LABEL)
COLORSET_LISTBOX = 
INT2FIX(NEWT_COLORSET_LISTBOX)
COLORSET_ACTLISTBOX = 
INT2FIX(NEWT_COLORSET_ACTLISTBOX)
COLORSET_TEXTBOX = 
INT2FIX(NEWT_COLORSET_TEXTBOX)
COLORSET_ACTTEXTBOX = 
INT2FIX(NEWT_COLORSET_ACTTEXTBOX)
COLORSET_HELPLINE = 
INT2FIX(NEWT_COLORSET_HELPLINE)
COLORSET_ROOTTEXT = 
INT2FIX(NEWT_COLORSET_ROOTTEXT)
COLORSET_EMPTYSCALE = 
INT2FIX(NEWT_COLORSET_EMPTYSCALE)
COLORSET_FULLSCALE = 
INT2FIX(NEWT_COLORSET_FULLSCALE)
COLORSET_DISENTRY = 
INT2FIX(NEWT_COLORSET_DISENTRY)
COLORSET_COMPACTBUTTON = 
INT2FIX(NEWT_COLORSET_COMPACTBUTTON)
COLORSET_ACTSELLISTBOX = 
INT2FIX(NEWT_COLORSET_ACTSELLISTBOX)
COLORSET_SELLISTBOX = 
INT2FIX(NEWT_COLORSET_SELLISTBOX)
ARG_APPEND = 
INT2FIX(NEWT_ARG_APPEND)
FLAGS_SET = 
INT2FIX(NEWT_FLAGS_SET)
FLAGS_RESET = 
INT2FIX(NEWT_FLAGS_RESET)
FLAGS_TOGGLE = 
INT2FIX(NEWT_FLAGS_TOGGLE)
FLAG_RETURNEXIT = 
INT2FIX(NEWT_FLAG_RETURNEXIT)
FLAG_HIDDEN = 
INT2FIX(NEWT_FLAG_HIDDEN)
FLAG_SCROLL = 
INT2FIX(NEWT_FLAG_SCROLL)
FLAG_DISABLED = 
INT2FIX(NEWT_FLAG_DISABLED)
FLAG_BORDER = 
INT2FIX(NEWT_FLAG_BORDER)
FLAG_WRAP = 
INT2FIX(NEWT_FLAG_WRAP)
FLAG_NOF12 = 
INT2FIX(NEWT_FLAG_NOF12)
FLAG_MULTIPLE = 
INT2FIX(NEWT_FLAG_MULTIPLE)
FLAG_SELECTED = 
INT2FIX(NEWT_FLAG_SELECTED)
FLAG_CHECKBOX = 
INT2FIX(NEWT_FLAG_CHECKBOX)
FLAG_PASSWORD = 
INT2FIX(NEWT_FLAG_PASSWORD)
FLAG_SHOWCURSOR = 
INT2FIX(NEWT_FLAG_SHOWCURSOR)
FD_READ = 
INT2FIX(NEWT_FD_READ)
FD_WRITE = 
INT2FIX(NEWT_FD_WRITE)
FD_EXCEPT = 
INT2FIX(NEWT_FD_EXCEPT)
ANCHOR_LEFT = 
INT2FIX(NEWT_ANCHOR_LEFT)
ANCHOR_RIGHT = 
INT2FIX(NEWT_ANCHOR_RIGHT)
ANCHOR_TOP = 
INT2FIX(NEWT_ANCHOR_TOP)
ANCHOR_BOTTOM = 
INT2FIX(NEWT_ANCHOR_BOTTOM)
GRID_FLAG_GROWX = 
INT2FIX(NEWT_GRID_FLAG_GROWX)
GRID_FLAG_GROWY = 
INT2FIX(NEWT_GRID_FLAG_GROWY)
GRID_EMPTY = 
INT2FIX(NEWT_GRID_EMPTY)
GRID_COMPONENT = 
INT2FIX(NEWT_GRID_COMPONENT)
GRID_SUBGRID = 
INT2FIX(NEWT_GRID_SUBGRID)
KEY_TAB = 
INT2FIX(NEWT_KEY_TAB)
KEY_ENTER = 
INT2FIX(NEWT_KEY_ENTER)
KEY_SUSPEND = 
INT2FIX(NEWT_KEY_SUSPEND)
KEY_ESCAPE = 
INT2FIX(NEWT_KEY_ESCAPE)
KEY_RETURN = 
INT2FIX(NEWT_KEY_RETURN)
KEY_UP = 
INT2FIX(NEWT_KEY_UP)
KEY_DOWN = 
INT2FIX(NEWT_KEY_DOWN)
KEY_LEFT = 
INT2FIX(NEWT_KEY_LEFT)
KEY_RIGHT = 
INT2FIX(NEWT_KEY_RIGHT)
KEY_BKSPC = 
INT2FIX(NEWT_KEY_BKSPC)
KEY_DELETE = 
INT2FIX(NEWT_KEY_DELETE)
KEY_HOME = 
INT2FIX(NEWT_KEY_HOME)
KEY_END = 
INT2FIX(NEWT_KEY_END)
KEY_UNTAB = 
INT2FIX(NEWT_KEY_UNTAB)
KEY_PGUP = 
INT2FIX(NEWT_KEY_PGUP)
KEY_PGDN = 
INT2FIX(NEWT_KEY_PGDN)
KEY_INSERT = 
INT2FIX(NEWT_KEY_INSERT)
KEY_F1 = 
INT2FIX(NEWT_KEY_F1)
KEY_F2 = 
INT2FIX(NEWT_KEY_F2)
KEY_F3 = 
INT2FIX(NEWT_KEY_F3)
KEY_F4 = 
INT2FIX(NEWT_KEY_F4)
KEY_F5 = 
INT2FIX(NEWT_KEY_F5)
KEY_F6 = 
INT2FIX(NEWT_KEY_F6)
KEY_F7 = 
INT2FIX(NEWT_KEY_F7)
KEY_F8 = 
INT2FIX(NEWT_KEY_F8)
KEY_F9 = 
INT2FIX(NEWT_KEY_F9)
KEY_F10 = 
INT2FIX(NEWT_KEY_F10)
KEY_F11 = 
INT2FIX(NEWT_KEY_F11)
KEY_F12 = 
INT2FIX(NEWT_KEY_F12)
KEY_RESIZE = 
INT2FIX(NEWT_KEY_RESIZE)
KEY_ERROR = 
INT2FIX(NEWT_KEY_ERROR)
EXIT_HOTKEY = 
INT2FIX(NEWT_EXIT_HOTKEY)
EXIT_COMPONENT = 
INT2FIX(NEWT_EXIT_COMPONENT)
EXIT_FDREADY = 
INT2FIX(NEWT_EXIT_FDREADY)
EXIT_TIMER = 
INT2FIX(NEWT_EXIT_TIMER)
EXIT_ERROR = 
INT2FIX(NEWT_EXIT_ERROR)

Class Method Summary collapse

Class Method Details

.COLORSET_CUSTOM(id) ⇒ Object 



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# File 'ext/ruby_newt/ruby_newt.c', line 189

static VALUE rb_ext_ColorSetCustom(VALUE self, VALUE id)
{
  return INT2NUM(NEWT_COLORSET_CUSTOM(NUM2INT(id)));
}

.delay(usecs) ⇒ Object 



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# File 'ext/ruby_newt/ruby_newt.c', line 172

static VALUE rb_ext_Delay(VALUE self, VALUE usecs)
{
  newtDelay(NUM2UINT(usecs));
  return Qnil;
}

.finish ⇒ Object 



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# File 'ext/ruby_newt/ruby_newt.c', line 219

static VALUE rb_ext_Screen_Finished()
{
  newtFinished();
  initialized = Qfalse;
  return Qnil;
}

.init ⇒ Object 



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# File 'ext/ruby_newt/ruby_newt.c', line 194

static VALUE rb_ext_Screen_Init()
{
  if (initialized == Qtrue)
    return Qnil;

  newtInit();
  memcpy(&newtColors, &newtDefaultColorPalette, sizeof(struct newtColors));
  initialized = Qtrue;
  return Qnil;
}

.reflow_text(text, width, flexDown, flexUp) ⇒ Object 



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# File 'ext/ruby_newt/ruby_newt.c', line 178

static VALUE rb_ext_ReflowText(VALUE self, VALUE text, VALUE width, VALUE flexDown, VALUE flexUp)
{
  char *p;
  int actualWidth, actualHeight;

  p = newtReflowText(StringValuePtr(text), NUM2INT(width), NUM2INT(flexDown),
                     NUM2INT(flexUp), &actualWidth, &actualHeight);

  return rb_ary_new_from_args(3, rb_str_new2(p), INT2NUM(actualWidth), INT2NUM(actualHeight));
}