module Ncurses
Constants
- COLOR_DEFAULT
- KEY_CANCEL
- KEY_ENTER
- KEY_TAB
- MAX_PAIRS
- NUM_COLORS
Public Class Methods
color!(name, value)
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# File lib/sup/colormap.rb, line 7 def self.color! name, value const_set "COLOR_#{name.to_s.upcase}", value end
cols()
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# File lib/sup/util/ncurses.rb, line 190 def cols lame, lamer = [], [] stdscr.getmaxyx lame, lamer lamer.first end
curx()
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# File lib/sup/util/ncurses.rb, line 196 def curx lame, lamer = [], [] stdscr.getyx lame, lamer lamer.first end
mutex()
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# File lib/sup/util/ncurses.rb, line 241 def mutex; @mutex ||= Mutex.new; end
prepare_form_driver()
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Create replacement wrapper for form_driver_w (), which is not (yet) a standard function in ncurses. Some systems (Mac OS X) does not have a working form_driver that accepts wide chars. We are just falling back to form_driver, expect problems.
# File lib/sup/util/ncurses.rb, line 205 def prepare_form_driver if not defined? Form.form_driver_w warn "Your Ncursesw does not have a form_driver_w function (wide char aware), " "non-ASCII chars may not work on your system." Form.module_eval " def form_driver_w form, status, c form_driver form, c end module_function :form_driver_w module DriverHelpers def form_driver c if !c.dumb? && c.printable? c.each_byte do |code| Ncurses::Form.form_driver @form, code end else Ncurses::Form.form_driver @form, c.code end end end ", __FILE__, __LINE__ + 1 end # if not defined? Form.form_driver_w if not defined? Ncurses.get_wch warn "Your Ncursesw does not have a get_wch function (wide char aware), " "non-ASCII chars may not work on your system." Ncurses.module_eval " def get_wch c = getch c == Ncurses::ERR ? [c, 0] : [Ncurses::OK, c] end module_function :get_wch ", __FILE__, __LINE__ + 1 CharCode.dumb! end # if not defined? Ncurses.get_wch end
rows()
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# File lib/sup/util/ncurses.rb, line 184 def rows lame, lamer = [], [] stdscr.getmaxyx lame, lamer lame.first end
sync(&b;)
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# File lib/sup/util/ncurses.rb, line 242 def sync &b; mutex.synchronize(&b); end
Private Instance Methods
cols()
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# File lib/sup/util/ncurses.rb, line 190 def cols lame, lamer = [], [] stdscr.getmaxyx lame, lamer lamer.first end
curx()
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# File lib/sup/util/ncurses.rb, line 196 def curx lame, lamer = [], [] stdscr.getyx lame, lamer lamer.first end
mutex()
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# File lib/sup/util/ncurses.rb, line 241 def mutex; @mutex ||= Mutex.new; end
prepare_form_driver()
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Create replacement wrapper for form_driver_w (), which is not (yet) a standard function in ncurses. Some systems (Mac OS X) does not have a working form_driver that accepts wide chars. We are just falling back to form_driver, expect problems.
# File lib/sup/util/ncurses.rb, line 205 def prepare_form_driver if not defined? Form.form_driver_w warn "Your Ncursesw does not have a form_driver_w function (wide char aware), " "non-ASCII chars may not work on your system." Form.module_eval " def form_driver_w form, status, c form_driver form, c end module_function :form_driver_w module DriverHelpers def form_driver c if !c.dumb? && c.printable? c.each_byte do |code| Ncurses::Form.form_driver @form, code end else Ncurses::Form.form_driver @form, c.code end end end ", __FILE__, __LINE__ + 1 end # if not defined? Form.form_driver_w if not defined? Ncurses.get_wch warn "Your Ncursesw does not have a get_wch function (wide char aware), " "non-ASCII chars may not work on your system." Ncurses.module_eval " def get_wch c = getch c == Ncurses::ERR ? [c, 0] : [Ncurses::OK, c] end module_function :get_wch ", __FILE__, __LINE__ + 1 CharCode.dumb! end # if not defined? Ncurses.get_wch end
rows()
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# File lib/sup/util/ncurses.rb, line 184 def rows lame, lamer = [], [] stdscr.getmaxyx lame, lamer lame.first end
sync(&b;)
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# File lib/sup/util/ncurses.rb, line 242 def sync &b; mutex.synchronize(&b); end