qt5base-lts/examples/widgets/tools/echoplugin/echowindow/echointerface.h
Christian Ehrlicher 3fede6cb54 Cleanup QtWidgets (tools) examples
Cleanup QtWidgets tools examples:
 - use member-init (clang-tidy)
 - fix includes/don't include QtWidgets globally
 - include own header first
 - use nullptr (clang-tidy)
 - avoid c-style casts
 - use QVector instead QList
 - use QItemDelegate instead QStyledItemDelegate

Change-Id: Ibe9440cdf711e5cc2138c054864edebe1fc95731
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2019-09-11 20:36:17 +02:00

75 lines
2.8 KiB
C++

/****************************************************************************
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** Copyright (C) 2016 The Qt Company Ltd.
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** This file is part of the examples of the Qt Toolkit.
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#ifndef ECHOINTERFACE_H
#define ECHOINTERFACE_H
#include <QObject>
#include <QString>
//! [0]
class EchoInterface
{
public:
virtual ~EchoInterface() = default;
virtual QString echo(const QString &message) = 0;
};
QT_BEGIN_NAMESPACE
#define EchoInterface_iid "org.qt-project.Qt.Examples.EchoInterface"
Q_DECLARE_INTERFACE(EchoInterface, EchoInterface_iid)
QT_END_NAMESPACE
//! [0]
#endif