Kactus2
Kactus2 reference guide
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NullChannel.h
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1//-----------------------------------------------------------------------------
2// File: NullChannel.h
3//-----------------------------------------------------------------------------
4// Project: Kactus 2
5// Author: Esko Pekkarinen
6// Date: 09.11.2023
7//
8// Description:
9// Null output for user messages.
10//-----------------------------------------------------------------------------
11
12#ifndef NULL_CHANNEL_H
13#define NULL_CHANNEL_H
14
15#include "MessageMediator.h"
16
17//-----------------------------------------------------------------------------
19//-----------------------------------------------------------------------------
20class NullChannel: public MessageMediator
21{
22public:
23
25 explicit NullChannel() = default;
26
28 ~NullChannel() final = default;
29
31 void showMessage([[maybe_unused]] QString const& message) const final;
32
34 void showError([[maybe_unused]] QString const& error) const final;
35
37 void showFailure([[maybe_unused]] QString const& error) const final;
38
40 void showStatusMessage([[maybe_unused]] QString const& status) const final;
41
42};
43
44#endif // NULL_CHANNEL_H
MessageMediator
Interface for outputting messages to the user.
Definition MessageMediator.h:21
NullChannel::NullChannel
NullChannel()=default
The constructor.
NullChannel::showMessage
void showMessage(QString const &message) const final
Show the given message to the user.
NullChannel::showError
void showError(QString const &error) const final
Show the given error to the user.
NullChannel::showFailure
void showFailure(QString const &error) const final
Show the given failure message to the user.
NullChannel::~NullChannel
~NullChannel() final=default
The destructor.
NullChannel::showStatusMessage
void showStatusMessage(QString const &status) const final
Show the given status to the user.