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* ext/curses/curses.c (curses_colors): new method added. a patch

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from Alexander Beisig in [ruby-core:22331].

* ext/curses/curses.c (curses_color_pairs): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2009-02-24 15:19:17 +00:00
parent ca292099a6
commit 02316f11d5
3 changed files with 32 additions and 0 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
Wed Feb 25 00:15:15 2009 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/curses/curses.c (curses_colors): new method added. a patch
from Alexander Beisig in [ruby-core:22331].
* ext/curses/curses.c (curses_color_pairs): ditto.
Wed Feb 25 00:05:13 2009 Akinori MUSHA <knu@iDaemons.org> Wed Feb 25 00:05:13 2009 Akinori MUSHA <knu@iDaemons.org>
* class.c (rb_scan_args): Revamp rb_scan_args() to compute the * class.c (rb_scan_args): Revamp rb_scan_args() to compute the

23
ext/curses/curses.c
View file

@ -676,6 +676,16 @@ curses_can_change_color(VALUE obj)
return can_change_color() ? Qtrue : Qfalse; return can_change_color() ? Qtrue : Qfalse;
} }
static VALUE
curses_colors(VALUE obj)
{
#if defined(HAVE_COLORS)
return INT2FIX(COLORS);
#else
rb_notimplement();
#endif
}
static VALUE static VALUE
curses_color_content(VALUE obj, VALUE color) curses_color_content(VALUE obj, VALUE color)
{ {
@ -685,6 +695,17 @@ curses_color_content(VALUE obj, VALUE color)
return rb_ary_new3(3,INT2FIX(r),INT2FIX(g),INT2FIX(b)); return rb_ary_new3(3,INT2FIX(r),INT2FIX(g),INT2FIX(b));
} }
static VALUE
curses_color_pairs(VALUE obj)
{
#if defined(HAVE_COLOR_PAIRS)
return INT2FIX(COLOR_PAIRS);
#else
rb_notimplement();
#endif
}
static VALUE static VALUE
curses_pair_content(VALUE obj, VALUE pair) curses_pair_content(VALUE obj, VALUE pair)
{ {
@ -1537,7 +1558,9 @@ Init_curses(void)
rb_define_module_function(mCurses, "has_colors?", curses_has_colors, 0); rb_define_module_function(mCurses, "has_colors?", curses_has_colors, 0);
rb_define_module_function(mCurses, "can_change_color?", rb_define_module_function(mCurses, "can_change_color?",
curses_can_change_color, 0); curses_can_change_color, 0);
rb_define_module_function(mCurses, "colors", curses_colors, 0);
rb_define_module_function(mCurses, "color_content", curses_color_content, 1); rb_define_module_function(mCurses, "color_content", curses_color_content, 1);
rb_define_module_function(mCurses, "color_pairs", curses_color_pairs, 0);
rb_define_module_function(mCurses, "pair_content", curses_pair_content, 1); rb_define_module_function(mCurses, "pair_content", curses_pair_content, 1);
rb_define_module_function(mCurses, "color_pair", curses_color_pair, 1); rb_define_module_function(mCurses, "color_pair", curses_color_pair, 1);
rb_define_module_function(mCurses, "pair_number", curses_pair_number, 1); rb_define_module_function(mCurses, "pair_number", curses_pair_number, 1);

2
ext/curses/extconf.rb
View file

@ -30,5 +30,7 @@ if make
end end
have_var("ESCDELAY", curses) have_var("ESCDELAY", curses)
have_var("TABSIZE", curses) have_var("TABSIZE", curses)
have_var("COLORS", curses)
have_var("COLOR_PAIRS", curses)
create_makefile("curses") create_makefile("curses")
end end