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/*
* This file is part of the API Extractor project.
*
* Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
*
* Contact: PySide team <contact@pyside.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include "reporthandler.h"
#include "typesystem.h"
#include <QtCore/QSet>
#include <cstring>
#include <cstdarg>
#include <cstdio>
#ifndef NOCOLOR
#define COLOR_END "\033[0m"
#define COLOR_WHITE "\033[1;37m"
#define COLOR_YELLOW "\033[1;33m"
#define COLOR_GREEN "\033[0;32m"
#else
#define COLOR_END ""
#define COLOR_WHITE ""
#define COLOR_YELLOW ""
#define COLOR_GREEN ""
#endif
class ProgressAnimation
{
public:
ProgressAnimation()
{
anim_data = "|/-\\";
anim_frame = anim_data;
std::strcpy(anim_string, "[ ]");
m_current = m_max = 0;
}
const char* toString()
{
step();
return anim_string;
}
void reset(int max)
{
m_current = 1;
m_max = max;
}
int current() const
{
return m_current;
}
int max() const
{
return m_max;
}
private:
const char* anim_data;
char anim_string[4];
const char* anim_frame;
int m_max;
int m_current;
void step()
{
if (!*(++anim_frame))
anim_frame = anim_data;
anim_string[1] = *anim_frame;
m_current++;
}
};
static bool m_silent = false;
static int m_warningCount = 0;
static int m_suppressedCount = 0;
static QString m_context;
static ReportHandler::DebugLevel m_debugLevel = ReportHandler::NoDebug;
static QSet<QString> m_reportedWarnings;
static char m_progressBuffer[1024] = {0};
static ProgressAnimation m_anim;
static void printProgress()
{
std::printf("%s", m_progressBuffer);
std::fflush(stdout);
}
ReportHandler::DebugLevel ReportHandler::debugLevel()
{
return m_debugLevel;
}
void ReportHandler::setDebugLevel(ReportHandler::DebugLevel level)
{
m_debugLevel = level;
}
void ReportHandler::setContext(const QString& context)
{
m_context = context;
}
int ReportHandler::suppressedCount()
{
return m_suppressedCount;
}
int ReportHandler::warningCount()
{
return m_warningCount;
}
void ReportHandler::setProgressReference(int max)
{
m_anim.reset(max);
}
bool ReportHandler::isSilent()
{
return m_silent;
}
void ReportHandler::setSilent(bool silent)
{
m_silent = silent;
}
void ReportHandler::warning(const QString &text)
{
if (m_silent)
return;
// Context is useless!
// QString warningText = QString("\r" COLOR_YELLOW "WARNING(%1)" COLOR_END " :: %2").arg(m_context).arg(text);
QString warningText = QString("\033[1K\r" COLOR_YELLOW "WARNING" COLOR_END " :: %2").arg(text);
TypeDatabase *db = TypeDatabase::instance();
if (db && db->isSuppressedWarning(text)) {
++m_suppressedCount;
} else if (!m_reportedWarnings.contains(text)) {
std::puts(qPrintable(warningText));
printProgress();
++m_warningCount;
m_reportedWarnings.insert(text);
}
}
void ReportHandler::progress(const QString& str, ...)
{
if (m_silent)
return;
QString msg = QString("\033[1K\r" COLOR_WHITE "%1 (%2/%3) " COLOR_END).arg(m_anim.toString()).arg(m_anim.current()).arg(m_anim.max()) + str;
std::va_list argp;
va_start(argp, str);
std::vsnprintf(m_progressBuffer, sizeof(m_progressBuffer), msg.toLocal8Bit().constData(), argp);
va_end(argp);
printProgress();
}
void ReportHandler::debug(DebugLevel level, const QString &text)
{
if (m_debugLevel == NoDebug)
return;
if (level <= m_debugLevel) {
std::printf("\r" COLOR_GREEN "DEBUG" COLOR_END " :: %-70s\n", qPrintable(text));
printProgress();
}
}
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