path: root/examples/widgets/itemviews/simpletreemodel
diff options
authorOlivier Goffart <>2014-07-14 09:13:02 +0200
committerOlivier Goffart <>2014-07-15 08:44:44 +0200
commit3b0c2b7c1b3ccdfe6867884a7e210bfc63e10f84 (patch)
tree4c75a4fa9f023c4bfc6746a4412922a8efe3b017 /examples/widgets/itemviews/simpletreemodel
parent6d87e3ed40173eac8c275d5926266359d53c74c7 (diff)
Examples: Add Q_DECL_OVERRIDE to overridden functions
Q_DECL_OVERRIDE (which expands to 'override' for supported compiler) helps to declare the intent (that it is an overridden function) and force compilation error when there is no such virtual function in the base class. The examples should show the best practice of having it, as it may save the programmer quite some time in case of change of API or typo in the function name or arguments. This change was done automatically with clang-modernize -add-override -override-macros And fixed MSVC compilation by removing inline for TorrentViewDelegate::paint Change-Id: Ice66ae93fae571266f908703d5b8892b2c1ebb1a Reviewed-by: Jędrzej Nowacki <>
Diffstat (limited to 'examples/widgets/itemviews/simpletreemodel')
1 files changed, 7 insertions, 7 deletions
diff --git a/examples/widgets/itemviews/simpletreemodel/treemodel.h b/examples/widgets/itemviews/simpletreemodel/treemodel.h
index 3bd593bc3e..964f0077c1 100644
--- a/examples/widgets/itemviews/simpletreemodel/treemodel.h
+++ b/examples/widgets/itemviews/simpletreemodel/treemodel.h
@@ -56,15 +56,15 @@ public:
explicit TreeModel(const QString &data, QObject *parent = 0);
- QVariant data(const QModelIndex &index, int role) const;
- Qt::ItemFlags flags(const QModelIndex &index) const;
+ QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE;
+ Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE;
QVariant headerData(int section, Qt::Orientation orientation,
- int role = Qt::DisplayRole) const;
+ int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
QModelIndex index(int row, int column,
- const QModelIndex &parent = QModelIndex()) const;
- QModelIndex parent(const QModelIndex &index) const;
- int rowCount(const QModelIndex &parent = QModelIndex()) const;
- int columnCount(const QModelIndex &parent = QModelIndex()) const;
+ const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
+ QModelIndex parent(const QModelIndex &index) const Q_DECL_OVERRIDE;
+ int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
+ int columnCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
void setupModelData(const QStringList &lines, TreeItem *parent);