From ce6dc3d549bc58515d5d55db1d0a009a92887f3c Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sun, 18 Sep 2016 04:42:31 -0400 Subject: Add fancy communication logging --- src/ColorContext.cpp | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 src/ColorContext.cpp (limited to 'src/ColorContext.cpp') diff --git a/src/ColorContext.cpp b/src/ColorContext.cpp new file mode 100644 index 00000000..e136126b --- /dev/null +++ b/src/ColorContext.cpp @@ -0,0 +1,44 @@ +/* + This file is part of Ingen. + Copyright 2007-2016 David Robillard + + Ingen is free software: you can redistribute it and/or modify it under the + terms of the GNU Affero General Public License as published by the Free + Software Foundation, either version 3 of the License, or any later version. + + Ingen is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU Affero General Public License for details. + + You should have received a copy of the GNU Affero General Public License + along with Ingen. If not, see . +*/ + +#include "ingen/ColorContext.hpp" +#include "ingen_config.h" + +#ifdef HAVE_ISATTY +# include +#else +inline int isatty(int fd) { return 0; } +#endif + +namespace Ingen { + +ColorContext::ColorContext(FILE* stream, Color color) + : _stream(stream) +{ + if (isatty(fileno(_stream))) { + fprintf(_stream, "\033[0;%dm", color); + } +} + +ColorContext::~ColorContext() +{ + if (isatty(fileno(_stream))) { + fprintf(_stream, "\033[0m"); + fflush(_stream); + } +} + +} // namespace Ingen -- cgit v1.2.1