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50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
3 weeks ago
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#include "nmDataLogFile.h"
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#include <QFile>
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#include <QDateTime>
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#include <QTextStream>
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nmDataLogFile::nmDataLogFile(QObject *parent)
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: QObject(parent)
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, m_textStream(NULL)
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, m_logFile(new QFile("nmDebug.log"))
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{
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if (m_logFile->open(QIODevice::WriteOnly | QIODevice::Append)) {
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m_textStream = new QTextStream(m_logFile);
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m_textStream->setCodec("UTF-8");
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}
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}
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nmDataLogFile::~nmDataLogFile()
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{
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if (m_textStream != NULL) {
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delete m_textStream;
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m_textStream = NULL;
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}
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if (m_logFile != NULL) {
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m_logFile->close();
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delete m_logFile;
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m_logFile = NULL;
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}
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}
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nmDataLogFile* nmDataLogFile::s_instance = NULL;
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nmDataLogFile* nmDataLogFile::getInstance()
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{
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if (NULL == s_instance) {
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s_instance = new nmDataLogFile();
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}
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return s_instance;
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}
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void nmDataLogFile::writeLog(const QString &message)
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{
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if (m_textStream == NULL || m_logFile == NULL) {
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return;
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}
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*m_textStream << QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss") << " - " << message << endl;
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m_logFile->flush();
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}
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