diff options
Diffstat (limited to 'src/gui/kernel/qwidget.cpp')
| -rw-r--r-- | src/gui/kernel/qwidget.cpp | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp index 6ffac2c..fb5f934 100644 --- a/src/gui/kernel/qwidget.cpp +++ b/src/gui/kernel/qwidget.cpp @@ -187,6 +187,9 @@ QWidgetPrivate::QWidgetPrivate(int version) , extraPaintEngine(0) , polished(0) , graphicsEffect(0) +#if !defined(QT_NO_IM) + , imHints(Qt::ImhNone) +#endif , inheritedFontResolveMask(0) , inheritedPaletteResolveMask(0) , leftmargin(0) @@ -217,7 +220,6 @@ QWidgetPrivate::QWidgetPrivate(int version) , window_event(0) , qd_hd(0) #endif - ,imHints(Qt::ImhNone) { if (!qApp) { qFatal("QWidget: Must construct a QApplication before a QPaintDevice"); @@ -971,7 +973,10 @@ struct QWidgetExceptionCleaner /* this cleans up when the constructor throws an exception */ static inline void cleanup(QWidget *that, QWidgetPrivate *d) { -#ifndef QT_NO_EXCEPTIONS +#ifdef QT_NO_EXCEPTIONS + Q_UNUSED(that); + Q_UNUSED(d); +#else QWidgetPrivate::allWidgets->remove(that); if (d->focus_next != that) { if (d->focus_next) @@ -4172,6 +4177,10 @@ QPalette::ColorRole QWidget::backgroundRole() const If \a role is QPalette::NoRole, then the widget inherits its parent's background role. + Note that styles are free to choose any color from the palette. + You can modify the palette or set a style sheet if you don't + achieve the result you want with setBackgroundRole(). + \sa backgroundRole(), foregroundRole() */ @@ -4234,6 +4243,10 @@ QPalette::ColorRole QWidget::foregroundRole() const If \a role is QPalette::NoRole, the widget uses a foreground role that contrasts with the background role. + Note that styles are free to choose any color from the palette. + You can modify the palette or set a style sheet if you don't + achieve the result you want with setForegroundRole(). + \sa foregroundRole(), backgroundRole() */ void QWidget::setForegroundRole(QPalette::ColorRole role) @@ -4965,6 +4978,13 @@ void QWidgetPrivate::setSoftKeys_sys(const QList<QAction*> &softkeys) } #endif // !defined(Q_OS_SYMBIAN) +/*! + Returns a pointer to this widget's effect if it has one; otherwise 0. + + \since 4.6 + + \sa setGraphicsEffect() +*/ QGraphicsEffect *QWidget::graphicsEffect() const { Q_D(const QWidget); @@ -4982,6 +5002,8 @@ QGraphicsEffect *QWidget::graphicsEffect() const \note This function will apply the effect on itself and all its children. \since 4.6 + + \sa graphicsEffect() */ void QWidget::setGraphicsEffect(QGraphicsEffect *effect) { |