diff options
| author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2017-08-13 15:19:20 +0200 |
|---|---|---|
| committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2017-08-18 13:10:23 +0000 |
| commit | 23697466cae8f1a49537fed1e60db8cea79207b4 (patch) | |
| tree | de527385caf854ddd810b39369370c8730c5306e /src/widgets/widgets/qmdiarea.cpp | |
| parent | 52ad5afe1c1d8f8d47fccbdf474f8c6119b94608 (diff) | |
Reduce usage of QDesktopWidget to resolve screen properties in QtWidgets
Removes the need to initialize QDesktopWidget, just to look up which
screen a widget would map to, the geometry of a screen, number of
screens, etc.
Change-Id: Ieb153b9ff6d3fba645fc528d6e430e8392f990bf
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Diffstat (limited to 'src/widgets/widgets/qmdiarea.cpp')
| -rw-r--r-- | src/widgets/widgets/qmdiarea.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/widgets/widgets/qmdiarea.cpp b/src/widgets/widgets/qmdiarea.cpp index 31d9ae21ae..43158fa1fd 100644 --- a/src/widgets/widgets/qmdiarea.cpp +++ b/src/widgets/widgets/qmdiarea.cpp @@ -168,6 +168,7 @@ #include <QFontMetrics> #include <QStyleOption> #include <QDesktopWidget> +#include <private/qdesktopwidget_p.h> #include <QDebug> #include <qmath.h> #include <private/qlayoutengine_p.h> @@ -1746,7 +1747,7 @@ QSize QMdiArea::sizeHint() const } const int scaleFactor = 3 * (nestedCount + 1); - QSize desktopSize = QApplication::desktop()->size(); + QSize desktopSize = QDesktopWidgetPrivate::size(); QSize size(desktopSize.width() * 2 / scaleFactor, desktopSize.height() * 2 / scaleFactor); for (QMdiSubWindow *child : d_func()->childWindows) { if (!sanityCheck(child, "QMdiArea::sizeHint")) |