class Curses::Window
Attributes
attr[RW]
General extensions (see github.com/isene/Ruby-Curses-Class-Extension)
bg[RW]
General extensions (see github.com/isene/Ruby-Curses-Class-Extension)
color[RW]
General extensions (see github.com/isene/Ruby-Curses-Class-Extension)
fg[RW]
General extensions (see github.com/isene/Ruby-Curses-Class-Extension)
update[RW]
General extensions (see github.com/isene/Ruby-Curses-Class-Extension)
Public Instance Methods
clr()
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Set self.color for an already defined color pair such as: init_pair(1, 255, 3) The color pair is defined like this: init_pair(index, foreground, background) self.fg is set for the foreground color (and is used if self.color is not set) self.bg is set for the background color (and is used if self.color is not set) self.attr is set for text attributes like Curses::A_BOLD
# File lib/curses-extension.rb, line 9 def clr # Clears the whole window self.setpos(0, 0) self.maxy.times {self.deleteln()} self.refresh self.setpos(0, 0) end
clr_from_cur_line()
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# File lib/curses-extension.rb, line 21 def clr_from_cur_line l = self.cury (self.maxy - l).times {self.deleteln()} self.refresh self.setpos(l, 0) end
clr_to_cur_line()
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# File lib/curses-extension.rb, line 15 def clr_to_cur_line l = self.cury self.setpos(0, 0) l.times {self.deleteln()} self.refresh end
fill()
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# File lib/curses-extension.rb, line 27 def fill # Fill window with color as set by self.color (or self.bg if not set) self.setpos(0, 0) self.fill_from_cur_pos end
fill_from_cur_pos()
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# File lib/curses-extension.rb, line 47 def fill_from_cur_pos # Fills the rest of the window from current line x = self.curx y = self.cury self.setpos(y, 0) blank = " " * self.maxx if self.color == nil self.bg = 0 if self.bg == nil self.fg = 255 if self.fg == nil init_pair(self.fg, self.fg, self.bg) self.maxy.times {self.attron(color_pair(self.fg)) {self << blank}} else self.maxy.times {self.attron(color_pair(self.color)) {self << blank}} end self.refresh self.setpos(y, x) end
fill_to_cur_pos()
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# File lib/curses-extension.rb, line 31 def fill_to_cur_pos # Fills the window up to current line x = self.curx y = self.cury self.setpos(0, 0) blank = " " * self.maxx if self.color == nil self.bg = 0 if self.bg == nil self.fg = 255 if self.fg == nil init_pair(self.fg, self.fg, self.bg) y.times {self.attron(color_pair(self.fg)) {self << blank}} else y.times {self.attron(color_pair(self.color)) {self << blank}} end self.refresh self.setpos(y, x) end
p(text)
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# File lib/curses-extension.rb, line 63 def p(text) # Puts text to window self.attr = 0 if self.attr == nil if self.color == nil self.bg = 0 if self.bg == nil self.fg = 255 if self.fg == nil init_pair(self.fg, self.fg, self.bg) self.attron(color_pair(self.fg) | self.attr) { self << text } else self.attron(color_pair(self.color) | self.attr) { self << text } end self.refresh end
pa(fg, bg, attr, text)
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# File lib/curses-extension.rb, line 83 def pa(fg, bg, attr, text) # Puts text to window with full set of attributes self.fg = fg self.bg = bg self.attr = attr init_pair(self.fg, self.fg, self.bg) self.attron(color_pair(self.fg) | self.attr) { self << text } self.refresh end
paclr(fg, bg, attr, text)
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# File lib/curses-extension.rb, line 79 def paclr(fg, bg, attr, text) # Puts text to window with full set of attributes and clears rest of window self.paclr(fg, bg, attr, text) self.clr_from_cur_line end
pclr(text)
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# File lib/curses-extension.rb, line 75 def pclr(text) # Puts text to window and clears the rest of the window self.p(text) self.clr_from_cur_line end