diff options
Diffstat (limited to 'src/gui/kernel/qwidget.cpp')
| -rw-r--r-- | src/gui/kernel/qwidget.cpp | 49 |
1 files changed, 24 insertions, 25 deletions
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp index 633e8bf..4de08fd 100644 --- a/src/gui/kernel/qwidget.cpp +++ b/src/gui/kernel/qwidget.cpp @@ -460,7 +460,7 @@ void QWidget::setAutoFillBackground(bool enabled) \brief The QWidget class is the base class of all user interface objects. \ingroup basicwidgets - \mainclass + The widget is the atom of the user interface: it receives mouse, keyboard and other events from the window system, and paints a representation of @@ -2785,7 +2785,7 @@ void QWidget::showFullScreen() Calling this function only affects \l{isWindow()}{windows}. On X11, this function may not work properly with certain window - managers. See \l{geometry.html}{Window Geometry} for an explanation. + managers. See the \l{Window Geometry} documentation for an explanation. \sa setWindowState(), showNormal(), showMinimized(), show(), hide(), isVisible() */ @@ -2840,7 +2840,7 @@ void QWidget::showNormal() bool QWidget::isEnabledTo(QWidget* ancestor) const { const QWidget * w = this; - while (w && !w->testAttribute(Qt::WA_ForceDisabled) + while (!w->testAttribute(Qt::WA_ForceDisabled) && !w->isWindow() && w->parentWidget() && w->parentWidget() != ancestor) @@ -3134,8 +3134,8 @@ void QWidget::setDisabled(bool disable) \brief geometry of the widget relative to its parent including any window frame - See the \link geometry.html Window Geometry documentation\endlink - for an overview of geometry issues with windows. + See the \l{Window Geometry} documentation for an overview of geometry + issues with windows. By default, this property contains a value that depends on the user's platform and screen geometry. @@ -3161,8 +3161,8 @@ QRect QWidget::frameGeometry() const \brief the x coordinate of the widget relative to its parent including any window frame - See the \link geometry.html Window Geometry documentation\endlink - for an overview of window geometry. + See the \l{Window Geometry} documentation for an overview of geometry + issues with windows. By default, this property has a value of 0. @@ -3181,8 +3181,8 @@ int QWidget::x() const \brief the y coordinate of the widget relative to its parent and including any window frame - See the \link geometry.html Window Geometry documentation\endlink - for an overview of window geometry. + See the \l{Window Geometry} documentation for an overview of geometry + issues with windows. By default, this property has a value of 0. @@ -3214,8 +3214,8 @@ int QWidget::y() const \warning Calling move() or setGeometry() inside moveEvent() can lead to infinite recursion. - See the \link geometry.html Window Geometry documentation\endlink - for an overview of window geometry. + See the \l{Window Geometry} documentation for an overview of geometry + issues with windows. \sa frameGeometry, size x(), y() */ @@ -3245,8 +3245,8 @@ QPoint QWidget::pos() const \warning Calling setGeometry() inside resizeEvent() or moveEvent() can lead to infinite recursion. - See the \link geometry.html Window Geometry documentation\endlink - for an overview of window geometry. + See the \l{Window Geometry} documentation for an overview of geometry + issues with windows. By default, this property contains a value that depends on the user's platform and screen geometry. @@ -3295,8 +3295,8 @@ QPoint QWidget::pos() const \property QWidget::width \brief the width of the widget excluding any window frame - See the \link geometry.html Window Geometry documentation\endlink - for an overview of window geometry. + See the \l{Window Geometry} documentation for an overview of geometry + issues with windows. \note Do not use this function to find the width of a screen on a \l{QDesktopWidget}{multiple screen desktop}. Read @@ -3312,8 +3312,8 @@ QPoint QWidget::pos() const \property QWidget::height \brief the height of the widget excluding any window frame - See the \link geometry.html Window Geometry documentation\endlink - for an overview of window geometry. + See the \l{Window Geometry} documentation for an overview of geometry + issues with windows. \note Do not use this function to find the height of a screen on a \l {QDesktopWidget} {multiple screen desktop}. Read @@ -3332,8 +3332,8 @@ QPoint QWidget::pos() const The rect property equals QRect(0, 0, width(), height()). - See the \link geometry.html Window Geometry documentation\endlink - for an overview of window geometry. + See the \l{Window Geometry} documentation for an overview of geometry + issues with windows. By default, this property contains a value that depends on the user's platform and screen geometry. @@ -6347,8 +6347,8 @@ void QWidget::setGeometry(const QRect &r) \snippet doc/src/snippets/code/src_gui_kernel_qwidget.cpp 11 - See the \link geometry.html Window Geometry documentation\endlink - for an overview of geometry issues with windows. + See the \l{Window Geometry} documentation for an overview of geometry + issues with windows. Use QMainWindow::saveState() to save the geometry and the state of toolbars and dock widgets. @@ -6389,8 +6389,8 @@ QByteArray QWidget::saveGeometry() const \snippet doc/src/snippets/code/src_gui_kernel_qwidget.cpp 12 - See the \link geometry.html Window Geometry documentation\endlink - for an overview of geometry issues with windows. + See the \l{Window Geometry} documentation for an overview of geometry + issues with windows. Use QMainWindow::restoreState() to restore the geometry and the state of toolbars and dock widgets. @@ -7358,8 +7358,7 @@ bool QWidget::isVisibleTo(QWidget* ancestor) const if (!ancestor) return isVisible(); const QWidget * w = this; - while (w - && !w->isHidden() + while (!w->isHidden() && !w->isWindow() && w->parentWidget() && w->parentWidget() != ancestor) |