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/dialogs/qwizard.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/dialogs/qwizard.cpp')
| -rw-r--r-- | src/widgets/dialogs/qwizard.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/widgets/dialogs/qwizard.cpp b/src/widgets/dialogs/qwizard.cpp index 431447734d..3d9b6a3d62 100644 --- a/src/widgets/dialogs/qwizard.cpp +++ b/src/widgets/dialogs/qwizard.cpp @@ -46,6 +46,7 @@ #include "qboxlayout.h" #include "qlayoutitem.h" #include "qdesktopwidget.h" +#include <private/qdesktopwidget_p.h> #include "qevent.h" #include "qframe.h" #include "qlabel.h" @@ -396,7 +397,7 @@ void QWizardHeader::setup(const QWizardLayoutInfo &info, const QString &title, /* There is no widthForHeight() function, so we simulate it with a loop. */ - int candidateSubTitleWidth = qMin(512, 2 * QApplication::desktop()->width() / 3); + int candidateSubTitleWidth = qMin(512, 2 * QDesktopWidgetPrivate::width() / 3); int delta = candidateSubTitleWidth >> 1; while (delta > 0) { if (subTitleLabel->heightForWidth(candidateSubTitleWidth - delta) |