diff options
Diffstat (limited to 'examples/widgets/tools/completer/mainwindow.h')
-rw-r--r-- | examples/widgets/tools/completer/mainwindow.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/examples/widgets/tools/completer/mainwindow.h b/examples/widgets/tools/completer/mainwindow.h index 2bb351ec47..6e6238bf32 100644 --- a/examples/widgets/tools/completer/mainwindow.h +++ b/examples/widgets/tools/completer/mainwindow.h @@ -59,7 +59,6 @@ class QComboBox; class QCompleter; class QLabel; class QLineEdit; -class QProgressBar; class QCheckBox; class QSpinBox; QT_END_NAMESPACE @@ -70,7 +69,7 @@ class MainWindow : public QMainWindow Q_OBJECT public: - MainWindow(QWidget *parent = 0); + MainWindow(QWidget *parent = nullptr); private slots: void about(); @@ -83,16 +82,16 @@ private slots: //! [1] private: void createMenu(); - QAbstractItemModel *modelFromFile(const QString& fileName); + QAbstractItemModel *modelFromFile(const QString &fileName); - QComboBox *caseCombo; - QComboBox *modeCombo; - QComboBox *modelCombo; - QSpinBox *maxVisibleSpinBox; - QCheckBox *wrapCheckBox; - QCompleter *completer; - QLabel *contentsLabel; - QLineEdit *lineEdit; + QComboBox *caseCombo = nullptr; + QComboBox *modeCombo = nullptr; + QComboBox *modelCombo = nullptr; + QSpinBox *maxVisibleSpinBox = nullptr; + QCheckBox *wrapCheckBox = nullptr; + QCompleter *completer = nullptr; + QLabel *contentsLabel = nullptr; + QLineEdit *lineEdit = nullptr; }; //! [1] |