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authorDavid Robillard <d@drobilla.net>2016-09-18 04:42:31 -0400
committerDavid Robillard <d@drobilla.net>2016-09-18 04:42:31 -0400
commitce6dc3d549bc58515d5d55db1d0a009a92887f3c (patch)
tree2cde2929903e30ec6272a79bd0877dd435aa83c2 /src/ColorContext.cpp
parent758543f6dbb56755d3239c0ed68f1083384f0e96 (diff)
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Add fancy communication logging
Diffstat (limited to 'src/ColorContext.cpp')
-rw-r--r--src/ColorContext.cpp44
1 files changed, 44 insertions, 0 deletions
diff --git a/src/ColorContext.cpp b/src/ColorContext.cpp
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index 00000000..e136126b
--- /dev/null
+++ b/src/ColorContext.cpp
@@ -0,0 +1,44 @@
+/*
+ This file is part of Ingen.
+ Copyright 2007-2016 David Robillard <http://drobilla.net/>
+
+ 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 <http://www.gnu.org/licenses/>.
+*/
+
+#include "ingen/ColorContext.hpp"
+#include "ingen_config.h"
+
+#ifdef HAVE_ISATTY
+# include <unistd.h>
+#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