class

CRT::Ncurses::Scroll

Inherits CRT::Ncurses::CommonControls < CRT::Ncurses::Scroller < CRT::Ncurses::CRTObjs < CRT::Ncurses::Formattable < CRT::Ncurses::CommonControls < CRT::Ncurses::WindowHooks < CRT::Ncurses::WindowInput < CRT::Ncurses::HasTitle < CRT::Ncurses::HasScreen < CRT::Ncurses::ExitConditions < CRT::Ncurses::Bindings < CRT::Ncurses::Focusable < CRT::Ncurses::Borders < CRT::Ncurses::Movement < CRT::Ncurses::Converters < CRT::Ncurses::Justifications < CRT::Ncurses::Alignments < Reference < Object

Constructors

new(screen : CRT::Ncurses::Screen, *, x : Int32, y : Int32, height : Int32, width : Int32, list : Array(String), splace : Position = Position::Right, title : String = "", numbers : Bool = false, highlight : Int32 = LibNCurses::Attribute::Reverse.value.to_i32, box : Bool | CRT::Ncurses::Framing | Nil = nil, shadow : Bool = false)

Instance methods

activate(actions : Array(Int32) | Nil = nil) : Int32

add_item(item : String)

alloc_list_item(which : Int32, number : Int32, value : String) : Bool

available_width

background=(attrib : Int32)

create_item_list(numbers : Bool, list : Array(String), list_size : Int32) : Int32

current_top

current_top=(item : Int32)

delete_item(position : Int32)

destroy

draw(box : Bool = @box)

draw_current

draw_list(box : Bool)

erase

fix_cursor_position

focus

highlight

highlight=(highlight : Int32)

inject(input : Int32) : Int32

item

item_len

item_pos

items

list_win

numbers

object_type

parent

scrollbar

scrollbar=(scrollbar : Bool)

scrollbar_placement

scrollbar_placement=(scrollbar_placement : Position)

scrollbar_win

set_items(list : Array(String), numbers : Bool = false)

toggle_pos

unfocus

update_view_width(widest : Int32)

widest_item_width