diff options
| author | Kent Hansen <kent.hansen@nokia.com> | 2012-06-04 08:37:55 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-06-05 16:01:29 +0200 |
| commit | 8a5a986828135b6d5bc6a0756d87f3b1b09ce809 (patch) | |
| tree | 0d0c80e65a2c180f15ba362da0eb52087886f1a9 /src/widgets | |
| parent | 0915d073f120f60efcd82c473dbf6d3027421c9b (diff) | |
Avoid string-based lookup of signals
Resolving signals by member function is preferable.
Change-Id: I2a47a27bc780c4c3c29cf472f9f063c910e20c18
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src/widgets')
| -rw-r--r-- | src/widgets/widgets/qwidgettextcontrol.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/widgets/widgets/qwidgettextcontrol.cpp b/src/widgets/widgets/qwidgettextcontrol.cpp index 91864b6608..3448bf8228 100644 --- a/src/widgets/widgets/qwidgettextcontrol.cpp +++ b/src/widgets/widgets/qwidgettextcontrol.cpp @@ -80,6 +80,7 @@ #include <qstyleoption.h> #include <QtWidgets/qlineedit.h> #include <QtGui/qaccessible.h> +#include <QtCore/qmetaobject.h> #ifndef QT_NO_SHORTCUT #include "private/qapplication_p.h" @@ -453,8 +454,8 @@ void QWidgetTextControlPrivate::setContent(Qt::TextFormat format, const QString doc->setUndoRedoEnabled(false); //Saving the index save some time. - static int contentsChangedIndex = QTextDocument::staticMetaObject.indexOfSignal("contentsChanged()"); - static int textChangedIndex = QWidgetTextControl::staticMetaObject.indexOfSignal("textChanged()"); + static int contentsChangedIndex = QMetaMethod::fromSignal(&QTextDocument::contentsChanged).methodIndex(); + static int textChangedIndex = QMetaMethod::fromSignal(&QWidgetTextControl::textChanged).methodIndex(); // avoid multiple textChanged() signals being emitted QMetaObject::disconnect(doc, contentsChangedIndex, q, textChangedIndex); |