diff options
Diffstat (limited to 'examples/qml/referenceexamples/valuesource/happybirthdaysong.h')
| -rw-r--r-- | examples/qml/referenceexamples/valuesource/happybirthdaysong.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/examples/qml/referenceexamples/valuesource/happybirthdaysong.h b/examples/qml/referenceexamples/valuesource/happybirthdaysong.h index 2600208968..146e336487 100644 --- a/examples/qml/referenceexamples/valuesource/happybirthdaysong.h +++ b/examples/qml/referenceexamples/valuesource/happybirthdaysong.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2017 The Qt Company Ltd. +** Copyright (C) 2021 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. @@ -47,6 +47,7 @@ ** $QT_END_LICENSE$ ** ****************************************************************************/ + #ifndef HAPPYBIRTHDAYSONG_H #define HAPPYBIRTHDAYSONG_H @@ -66,7 +67,7 @@ class HappyBirthdaySong : public QObject, public QQmlPropertyValueSource // ![1] QML_ELEMENT public: - HappyBirthdaySong(QObject *parent = nullptr); + explicit HappyBirthdaySong(QObject *parent = nullptr); void setTarget(const QQmlProperty &) override; // ![1] @@ -78,7 +79,7 @@ private slots: void advance(); private: - int m_line; + qsizetype m_line = -1; QStringList m_lyrics; QQmlProperty m_target; QString m_name; |