1 files changed, 103 insertions, 0 deletions
diff --git a/src/lib/tools/coloredoutput.cpp b/src/lib/tools/coloredoutput.cpp
new file mode 100644
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+++ b/src/lib/tools/coloredoutput.cpp
@@ -0,0 +1,103 @@
+/**************************************************************************
+**
+** This file is part of the Qt Build Suite
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file.
+** Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**************************************************************************/
+
+#include "coloredoutput.h"
+#include <qglobal.h>
+#ifdef Q_OS_WIN32
+# include <qt_windows.h>
+#endif
+
+#include <cstdarg>
+
+#ifdef Q_OS_UNIX
+#include <unistd.h>
+#endif
+
+namespace qbs {
+
+void printfColored(TextColor color, const char *str, va_list vl)
+{
+    fprintfColored(color, stdout, str, vl);
+}
+
+void printfColored(TextColor color, const char *str, ...)
+{
+    va_list vl;
+    va_start(vl, str);
+    printfColored(color, str, vl);
+    va_end(vl);
+}
+
+void fprintfColored(TextColor color, FILE *file, const char *str, va_list vl)
+{
+#if defined(Q_OS_UNIX)
+    if (color != TextColorDefault && isatty(fileno(stdout))) {
+        unsigned char bright = (color & TextColorBright) >> 3;
+        fprintf(file, "\033[%d;%dm", bright, 30 + (color & ~TextColorBright));
+        vfprintf(file, str, vl);
+        fprintf(stdout, "\033[0m");
+        fprintf(stderr, "\033[0m");
+    } else
+#elif defined(Q_OS_WIN32)
+    HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
+    CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
+    if (color != TextColorDefault
+        && hStdout != INVALID_HANDLE_VALUE
+        && GetConsoleScreenBufferInfo(hStdout, &csbiInfo))
+    {
+        WORD bgrColor = ((color & 1) << 2) | (color & 2) | ((color & 4) >> 2);    // BGR instead of RGB.
+        if (color & TextColorBright)
+            bgrColor += FOREGROUND_INTENSITY;
+        SetConsoleTextAttribute(hStdout, (csbiInfo.wAttributes & 0xf0) | bgrColor);
+        vfprintf(file, str, vl);
+        SetConsoleTextAttribute(hStdout, csbiInfo.wAttributes);
+    } else
+#endif
+    {
+        vfprintf(file, str, vl);
+    }
+}
+
+void fprintfColored(TextColor color, FILE *file, const char *str, ...)
+{
+    va_list vl;
+    va_start(vl, str);
+    fprintfColored(color, file, str, vl);
+    va_end(vl);
+}
+
+} // namespace qbs