diff options
Diffstat (limited to 'sources/shiboken6/ApiExtractor/reporthandler.cpp')
| -rw-r--r-- | sources/shiboken6/ApiExtractor/reporthandler.cpp | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/sources/shiboken6/ApiExtractor/reporthandler.cpp b/sources/shiboken6/ApiExtractor/reporthandler.cpp new file mode 100644 index 000000000..f0c5bf31e --- /dev/null +++ b/sources/shiboken6/ApiExtractor/reporthandler.cpp @@ -0,0 +1,198 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of Qt for Python. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "reporthandler.h" +#include "typesystem.h" +#include "typedatabase.h" +#include <QtCore/QElapsedTimer> +#include <QtCore/QSet> +#include <cstring> +#include <cstdarg> +#include <cstdio> + +#if defined(_WINDOWS) || defined(NOCOLOR) + #define COLOR_END "" + #define COLOR_WHITE "" + #define COLOR_YELLOW "" + #define COLOR_GREEN "" +#else + #define COLOR_END "\033[0m" + #define COLOR_WHITE "\033[1;37m" + #define COLOR_YELLOW "\033[1;33m" + #define COLOR_GREEN "\033[0;32m" +#endif + +static bool m_silent = false; +static int m_warningCount = 0; +static int m_suppressedCount = 0; +static ReportHandler::DebugLevel m_debugLevel = ReportHandler::NoDebug; +static QSet<QString> m_reportedWarnings; +static QString m_prefix; +static bool m_withinProgress = false; +static int m_step_warning = 0; +static QElapsedTimer m_timer; + +Q_LOGGING_CATEGORY(lcShiboken, "qt.shiboken") +Q_LOGGING_CATEGORY(lcShibokenDoc, "qt.shiboken.doc") + +void ReportHandler::install() +{ + qInstallMessageHandler(ReportHandler::messageOutput); + startTimer(); +} + +void ReportHandler::startTimer() +{ + m_timer.start(); +} + +ReportHandler::DebugLevel ReportHandler::debugLevel() +{ + return m_debugLevel; +} + +void ReportHandler::setDebugLevel(ReportHandler::DebugLevel level) +{ + m_debugLevel = level; +} + +bool ReportHandler::setDebugLevelFromArg(const QString &level) +{ + bool result = true; + if (level == QLatin1String("sparse")) + ReportHandler::setDebugLevel(ReportHandler::SparseDebug); + else if (level == QLatin1String("medium")) + ReportHandler::setDebugLevel(ReportHandler::MediumDebug); + else if (level == QLatin1String("full")) + ReportHandler::setDebugLevel(ReportHandler::FullDebug); + else + result = false; + return result; +} + +int ReportHandler::suppressedCount() +{ + return m_suppressedCount; +} + +int ReportHandler::warningCount() +{ + return m_warningCount; +} + +bool ReportHandler::isSilent() +{ + return m_silent; +} + +void ReportHandler::setSilent(bool silent) +{ + m_silent = silent; +} + +void ReportHandler::setPrefix(const QString &p) +{ + m_prefix = p; +} + +void ReportHandler::messageOutput(QtMsgType type, const QMessageLogContext &context, const QString &text) +{ + // Check for file location separator added by SourceLocation + int fileLocationPos = text.indexOf(QLatin1String(":\t")); + if (type == QtWarningMsg) { + if (m_silent || m_reportedWarnings.contains(text)) + return; + if (auto db = TypeDatabase::instance()) { + const bool suppressed = fileLocationPos >= 0 + ? db->isSuppressedWarning(QStringView{text}.mid(fileLocationPos + 2)) + : db->isSuppressedWarning(text); + if (suppressed) { + ++m_suppressedCount; + return; + } + } + ++m_warningCount; + ++m_step_warning; + m_reportedWarnings.insert(text); + } + QString message = m_prefix; + if (!message.isEmpty()) + message.append(QLatin1Char(' ')); + const int prefixLength = message.size(); + message.append(text); + // Replace file location tab by space + if (fileLocationPos >= 0) + message[prefixLength + fileLocationPos + 1] = QLatin1Char(' '); + fprintf(stderr, "%s\n", qPrintable(qFormatLogMessage(type, context, message))); +} + +static QByteArray timeStamp() +{ + const qint64 elapsed = m_timer.elapsed(); + return elapsed > 5000 + ? QByteArray::number(elapsed / 1000) + 's' + : QByteArray::number(elapsed) + "ms"; +} + +void ReportHandler::startProgress(const QByteArray& str) +{ + if (m_silent) + return; + + if (m_withinProgress) + endProgress(); + + m_withinProgress = true; + const auto ts = '[' + timeStamp() + ']'; + std::printf("%s %8s %-60s", qPrintable(m_prefix), ts.constData(), str.constData()); + std::fflush(stdout); +} + +void ReportHandler::endProgress() +{ + if (m_silent) + return; + + m_withinProgress = false; + const char *endMessage = m_step_warning == 0 + ? "[" COLOR_GREEN "OK" COLOR_END "]\n" + : "[" COLOR_YELLOW "WARNING" COLOR_END "]\n"; + std::fputs(endMessage, stdout); + std::fflush(stdout); + m_step_warning = 0; +} + +QByteArray ReportHandler::doneMessage() +{ + QByteArray result = "Done, " + m_prefix.toUtf8() + ' ' + timeStamp(); + if (m_warningCount) + result += ", " + QByteArray::number(m_warningCount) + " warnings"; + if (m_suppressedCount) + result += " (" + QByteArray::number(m_suppressedCount) + " known issues)"; + return result; +} |