sneedmc/logic/Exception.h

42 lines
1.2 KiB
C++

// Licensed under the Apache-2.0 license. See README.md for details.
#pragma once
#include <QString>
#include <QLoggingCategory>
#include <exception>
class Exception : public std::exception
{
public:
Exception(const QString &message) : std::exception(), m_message(message)
{
qCritical() << "Exception:" << message;
}
Exception(const Exception &other)
: std::exception(), m_message(other.cause())
{
}
virtual ~Exception() noexcept {}
const char *what() const noexcept
{
return m_message.toLatin1().constData();
}
QString cause() const
{
return m_message;
}
private:
QString m_message;
};
#define DECLARE_EXCEPTION(name) \
class name##Exception : public ::Exception \
{ \
public: \
name##Exception(const QString &message) : Exception(message) \
{ \
} \
}