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| author | Thierry Bastian <thierry.bastian@nokia.com> | 2009-06-10 10:54:53 (GMT) |
|---|---|---|
| committer | Thierry Bastian <thierry.bastian@nokia.com> | 2009-06-10 10:55:33 (GMT) |
| commit | 8179a9e2cd52b24c70b194106dd170ed1bb677e4 (patch) | |
| tree | 7284c59d7a89ab54612a4bc098a8929050c3e184 /src/gui/widgets/qdockwidget.cpp | |
| parent | f2c4d2fe8a846cfce457512ef1806a7276745590 (diff) | |
| download | Qt-8179a9e2cd52b24c70b194106dd170ed1bb677e4.zip Qt-8179a9e2cd52b24c70b194106dd170ed1bb677e4.tar.gz Qt-8179a9e2cd52b24c70b194106dd170ed1bb677e4.tar.bz2 | |
small code cleanup that improves some loops
it uses les foreach
Diffstat (limited to 'src/gui/widgets/qdockwidget.cpp')
| -rw-r--r-- | src/gui/widgets/qdockwidget.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gui/widgets/qdockwidget.cpp b/src/gui/widgets/qdockwidget.cpp index d573b8b..6a0c879 100644 --- a/src/gui/widgets/qdockwidget.cpp +++ b/src/gui/widgets/qdockwidget.cpp @@ -221,7 +221,8 @@ void QDockWidgetLayout::addItem(QLayoutItem*) QLayoutItem *QDockWidgetLayout::itemAt(int index) const { int cnt = 0; - foreach (QLayoutItem *item, item_list) { + for (int i = 0; i < item_list.count(); ++i) { + QLayoutItem *item = item_list.at(i); if (item == 0) continue; if (index == cnt++) @@ -250,8 +251,8 @@ QLayoutItem *QDockWidgetLayout::takeAt(int index) int QDockWidgetLayout::count() const { int result = 0; - foreach (QLayoutItem *item, item_list) { - if (item != 0) + for (int i = 0; i < item_list.count(); ++i) { + if (item_list.at(i)) ++result; } return result; |