Mercurial > octave
diff libinterp/corefcn/pr-output.cc @ 18735:28eab2d84190
Add callbacks for root properties format and formatspacing (bug #42135).
* graphics.in.h (root format and formatspacing properties) define custom get and set methods
* graphics.in.h (root format property) replace allowed value "rationale" (not supported by Fformat) by "rat"
* pr-output.cc: new static variable format_string
* pr-output.cc (set_format_style): store the actual current format in format_string
* pr-output.cc (F__compactformat__): new defun to set/get the current Vcompactformat state
* pr-output.cc (F__formatstring__): new defun to set/get the current format string
| author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
|---|---|
| date | Mon, 21 Apr 2014 17:17:15 +0200 |
| parents | 5bd1ca29c5f0 |
| children | 307a67b04253 |
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--- a/libinterp/corefcn/pr-output.cc Tue May 06 19:57:44 2014 -0700 +++ b/libinterp/corefcn/pr-output.cc Mon Apr 21 17:17:15 2014 +0200 @@ -3612,20 +3612,25 @@ Voutput_max_field_width = fw; } +static std::string format_string ("short"); + static void set_format_style (int argc, const string_vector& argv) { int idx = 1; + std::string format; if (--argc > 0) { std::string arg = argv[idx++]; + format = arg; if (arg == "short") { if (--argc > 0) { arg = argv[idx++]; + format.append (arg); if (arg == "e") { @@ -3703,6 +3708,7 @@ if (--argc > 0) { arg = argv[idx++]; + format.append (arg); if (arg == "e") { @@ -3800,6 +3806,7 @@ if (--argc > 0) { arg = argv[idx++]; + format.append (arg); if (arg.length () == 3) plus_format_chars = arg; @@ -3838,21 +3845,30 @@ else if (arg == "compact") { Vcompact_format = true; + return; } else if (arg == "loose") { Vcompact_format = false; + return; } else - error ("format: unrecognized format state '%s'", arg.c_str ()); + { + error ("format: unrecognized format state '%s'", arg.c_str ()); + return; + } } else { init_format_state (); set_output_prec_and_fw (5, 10); + format = std::string ("short"); } + + format_string = format; } + DEFUN (format, args, , "-*- texinfo -*-\n\ @deftypefn {Command} {} format\n\ @@ -4037,6 +4053,25 @@ return retval; } +DEFUN (__compactformat__, args, nargout, + "-*- texinfo -*-\n\ +@deftypefn {Built-in Function} {@var{val} =} __compactformat__ ()\n\ +@deftypefnx {Built-in Function} {} __compactformat__ (@var{TRUE|FALSE})\n\ +Undocumented internal function\n\ +@end deftypefn") +{ + return SET_INTERNAL_VARIABLE (compact_format); +} + +DEFUN (__formatstring__, args, nargout, + "-*- texinfo -*-\n\ +@deftypefn {Built-in Function} {@var{val} =} __formatstring__ ()\n\ +Undocumented internal function\n\ +@end deftypefn") +{ + return ovl (format_string); +} + DEFUN (fixed_point_format, args, nargout, "-*- texinfo -*-\n\ @deftypefn {Built-in Function} {@var{val} =} fixed_point_format ()\n\