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 #========================================================================# ** Word Wrapping Message Boxes, by: KilloZapit#------------------------------------------------------------------------# Changes message boxes so it will automatically wrap long lines.## Note: I consider this script to be public domain, and put no# restrictions on it's use whatsoever. My only request is that# a link back to the script is provided so more people can# access it if they want to.## Version the Second:#   Now strips color codes and icon codes so they don't break words.#   Also calculates icon width along with text width for words.# Version the Third:#   Now also strips delays and other timing related codes.#   Splits for non-icon control codes before counting icons.#   Control codes can now break lines in case of font changes.#   Added some comments to clarify some code.# Version the Forth:#   Fixed a small bug that might cause a error when counting icons.#   Added a small notice for copyright questions.# Version the Fifth:#   Added "collapse" mode, which elimanates extra spaces.#   Can now use "whitespace" mode outside of wordwrap mode if needed.# Version the Sixth:#   Fixed problems with collapsed whitespace not wraping words right.# Version the Seventh:#   Added option to add a margin to the right hand side of the window.#------------------------------------------------------------------------# Also adds the following new escape sequences:## \ww  - Word Wrap: turns word wrap on if it's off# \nw  - No Wrap: Turns word wrap off# \ws  - WhiteSpace mode: Converts newlines to spaces (like HTML)# \nl  - New Line: Preserves hard returns# \cs  - Collapse whiteSpace: Eliminates extra spaces (also like HTML)# \pre - PRE-formatted: Preserves spaces# \br  - line BRake: manual newline for whitespace mode# \rm  - Right Margin: extra space on the right side of the window#======================================================================== # Standard config module.module KZIsAwesome  module WordWrap     # change this if you don't want wordwrap on by default.    DEFAULT_WORDWRAP = true     # change this if you want white space mode on by default.    DEFAULT_WHITESPACE = false       # change this if you want white space mode on by default.    DEFAULT_COLLAPSE = false        # change this to add a right margin to the window.    DEFAULT_RIGHT_MARGIN = 10   endend class Window_Base < Window  include KZIsAwesome::WordWrap   alias_method :initialize_kz_window_base, :initialize  def initialize(x, y, width, height)    initialize_kz_window_base(x, y, width, height)    @wordwrap = DEFAULT_WORDWRAP    @convert_newlines = DEFAULT_WHITESPACE    @collapse_whitespace = DEFAULT_COLLAPSE    @right_margin = DEFAULT_RIGHT_MARGIN    @lastc = "\n"  end   alias_method rocess_character_kz_window_base, rocess_character  def process_character(c, text, pos)    c = ' ' if @convert_newlines && c == "\n"    if @wordwrap && c =~ /[ \t]/      c = '' if @collapse_whitespace && @lastc =~ /[\s\n\f]/      if pos[:x] + get_next_word_size(c, text) > contents.width - @right_margin        process_new_line(text, pos)      else        process_normal_character(c, pos)      end      @lastc = c    else      @lastc = c      process_character_kz_window_base(c, text, pos)    end  end   def get_next_word_size(c, text)    # Split text by the next space/line/page and grab the first split    nextword = text.split(/[\s\n\f]/, 2)[0]    if nextword      icons = 0      if nextword =~ /\e/i        # Get rid of color codes and YEA Message system outline colors        nextword = nextword.split(/\e[oOcC]+\[\d*\]/).join        # Get rid of message timing control codes        nextword = nextword.split(/\e[\.\|\^<>!]/).join        # Split text by the first non-icon escape code        # (the hH is for compatibility with the Icon Hues script)        nextword = nextword.split(/\e[^iIhH]+/, 2)[0]        # Erase and count icons in remaining text        nextword.gsub!(/\e[iIhH]+\[[\d,]*\]/) do          icons += 1          ''        end if nextword      end      wordsize = (nextword ? text_size(c + nextword).width : text_size( c ).width)      wordsize += icons * 24    else      wordsize = text_size( c ).width    end    return wordsize  end   alias_method rocess_escape_character_kz_window_base, rocess_escape_character  def process_escape_character(code, text, pos)    case code.upcase    when 'WW'      @wordwrap = true    when 'NW'      @wordwrap = false    when 'WS'      @convert_newlines = true    when 'NL'      @convert_newlines = false    when 'CS'      @collapse_whitespace = true    when 'PRE'      @collapse_whitespace = false    when 'BR'      process_new_line(text, pos)      @lastc = "\n"    when 'RM'      @right_margin = obtain_escape_param(text)    else      process_escape_character_kz_window_base(code, text, pos)    end    # Recalculate the next word size and insert line breaks    # (Needed primarily for font changes)    if pos[:x] + get_next_word_size('', text) > contents.width      process_new_line(text, pos)    end  end end