diff options
author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-11-22 14:46:58 +0100 |
---|---|---|
committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-12-06 12:13:20 +0100 |
commit | ece0c0a5e7e0b18beb58ccd868bde54c7be64f78 (patch) | |
tree | fa4a0fdbda040d24f1a2d07a320635c76980f431 /src/widgets/widgets/qmainwindow.cpp | |
parent | b19220d17fa66de5ded41690ffff263ee2af5c63 (diff) |
Tidy nullptr usage
Move away from using 0 as pointer literal.
Done using clang-tidy. This is not complete as
run-clang-tidy can't handle all of qtbase in one go.
Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/widgets/widgets/qmainwindow.cpp')
-rw-r--r-- | src/widgets/widgets/qmainwindow.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/widgets/widgets/qmainwindow.cpp b/src/widgets/widgets/qmainwindow.cpp index 16ed699137..7f0f3342b6 100644 --- a/src/widgets/widgets/qmainwindow.cpp +++ b/src/widgets/widgets/qmainwindow.cpp @@ -78,7 +78,7 @@ class QMainWindowPrivate : public QWidgetPrivate Q_DECLARE_PUBLIC(QMainWindow) public: inline QMainWindowPrivate() - : layout(0), explicitIconSize(false), toolButtonStyle(Qt::ToolButtonIconOnly) + : layout(nullptr), explicitIconSize(false), toolButtonStyle(Qt::ToolButtonIconOnly) #ifdef Q_OS_OSX , useUnifiedToolBar(false) #endif @@ -94,7 +94,7 @@ public: static inline QMainWindowLayout *mainWindowLayout(const QMainWindow *mainWindow) { - return mainWindow ? mainWindow->d_func()->layout : static_cast<QMainWindowLayout *>(0); + return mainWindow ? mainWindow->d_func()->layout : static_cast<QMainWindowLayout *>(nullptr); } }; @@ -152,10 +152,10 @@ void QMainWindowPrivate::init() topLayout->addItem(layout, 1, 1); #else - layout = new QMainWindowLayout(q, 0); + layout = new QMainWindowLayout(q, nullptr); #endif - const int metric = q->style()->pixelMetric(QStyle::PM_ToolBarIconSize, 0, q); + const int metric = q->style()->pixelMetric(QStyle::PM_ToolBarIconSize, nullptr, q); iconSize = QSize(metric, metric); q->setAttribute(Qt::WA_Hover); } @@ -452,7 +452,7 @@ void QMainWindow::setIconSize(const QSize &iconSize) Q_D(QMainWindow); QSize sz = iconSize; if (!sz.isValid()) { - const int metric = style()->pixelMetric(QStyle::PM_ToolBarIconSize, 0, this); + const int metric = style()->pixelMetric(QStyle::PM_ToolBarIconSize, nullptr, this); sz = QSize(metric, metric); } if (d->iconSize != sz) { @@ -652,8 +652,8 @@ QWidget *QMainWindow::takeCentralWidget() Q_D(QMainWindow); QWidget *oldcentralwidget = d->layout->centralWidget(); if (oldcentralwidget) { - oldcentralwidget->setParent(0); - d->layout->setCentralWidget(0); + oldcentralwidget->setParent(nullptr); + d->layout->setCentralWidget(nullptr); } return oldcentralwidget; } @@ -1478,7 +1478,7 @@ void QMainWindow::contextMenuEvent(QContextMenuEvent *event) QMenu *QMainWindow::createPopupMenu() { Q_D(QMainWindow); - QMenu *menu = 0; + QMenu *menu = nullptr; #if QT_CONFIG(dockwidget) QList<QDockWidget *> dockwidgets = findChildren<QDockWidget *>(); if (dockwidgets.size()) { |