Logger Class Reference

messages for later display to the user. More...

Public Member Functions
void	info (const char *message)
void	warn (const char *message)
void	error (const char *message)
void	clear ()
bool	has_errors ()
bool	has_warnings ()
void	write_log (std::stringstream &stream, LogMsgType type)
void	infos (std::stringstream &stream)
void	warnings (std::stringstream &stream)
void	errors (std::stringstream &stream)
std::string	report ()
	Compose all of the logged messages into a bullet list, errors first, then warnings, infos last.

Detailed Description

messages for later display to the user.

Proveds 3 categories: error, warning, and info.

Functions are simple accessors and setters unless noted.

Definition at line 449 of file assistant-stock-transaction.cpp.

Member Function Documentation

clear()

void Logger::clear ( )

inline

Definition at line 456 of file assistant-stock-transaction.cpp.

{ m_log.clear(); }

error()

void Logger::error ( const char *  message )

inline

Definition at line 455 of file assistant-stock-transaction.cpp.

{ m_log.emplace_back(LogMsgType::error, message); }

errors()

void Logger::errors ( std::stringstream &  stream )

inline

Definition at line 462 of file assistant-stock-transaction.cpp.

{ return write_log(stream, LogMsgType::error); }

has_errors()

bool Logger::has_errors

(

)

Definition at line 490 of file assistant-stock-transaction.cpp.

{
    return std::any_of(m_log.begin(), m_log.end(),
                       [](auto& msg){ return msg.type() == LogMsgType::error;
                       });
}

has_warnings()

bool Logger::has_warnings

(

)

Definition at line 482 of file assistant-stock-transaction.cpp.

{
    return std::any_of(m_log.begin(), m_log.end(),
                       [](auto& msg){ return msg.type() == LogMsgType::warning;
                       });
}

info()

void Logger::info ( const char *  message )

inline

Definition at line 453 of file assistant-stock-transaction.cpp.

{ m_log.emplace_back(LogMsgType::info, message); }

infos()

void Logger::infos ( std::stringstream &  stream )

inline

Definition at line 460 of file assistant-stock-transaction.cpp.

{ return write_log(stream, LogMsgType::info); }

report()

std::string Logger::report

(

)

Compose all of the logged messages into a bullet list, errors first, then warnings, infos last.

Returns

std::string containing the messages.

Definition at line 498 of file assistant-stock-transaction.cpp.

{
    std::stringstream summary;
    if (!has_errors())
    {
        summary << _("No errors found. Click Apply to create transaction.");
        infos(summary);
    }
    else
    {
        summary << _("The following errors must be fixed:");
        errors(summary);
    }
    if (has_warnings())
    {
        summary << "\n\n" << _("The following warnings exist:");
        warnings(summary);
    }
    return summary.str();
}

warn()

void Logger::warn ( const char *  message )

inline

Definition at line 454 of file assistant-stock-transaction.cpp.

{ m_log.emplace_back(LogMsgType::warning, message); }

warnings()

void Logger::warnings ( std::stringstream &  stream )

inline

Definition at line 461 of file assistant-stock-transaction.cpp.

{ return write_log(stream, LogMsgType::warning); }

write_log()

void Logger::write_log	(	std::stringstream &	stream,
		LogMsgType	type
	)

Definition at line 472 of file assistant-stock-transaction.cpp.

{
    std::for_each(m_log.begin(), m_log.end(),
                  [&](auto& msg){
                      if (msg.type() == type)
                          stream << "\n * " << msg.message();
                  });
}

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The documentation for this class was generated from the following file:

• assistant-stock-transaction.cpp