Kexi API Documentation (2.0 alpha)
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formeditor/utils.h File Reference

#include <qptrlist.h>
#include <qwidget.h>

Go to the source code of this file.

Namespaces
namespace	KFormDesigner
Typedefs
typedef QPtrList< QWidget >	WidgetList
	A list of widget pointers.
typedef QPtrListIterator< QWidget >	WidgetListIterator
	An iterator for WidgetList.
Functions
KFORMEDITOR_EXPORT void	removeChildrenFromList (WidgetList &list)
KFORMEDITOR_EXPORT void	installRecursiveEventFilter (QObject *object, QObject *container)
	Helper used to temporary disable keyboard and mouse events.
KFORMEDITOR_EXPORT void	removeRecursiveEventFilter (QObject *object, QObject *container)
KFORMEDITOR_EXPORT void	setRecursiveCursor (QWidget *w, Form *form)
KFORMEDITOR_EXPORT QSize	getSizeFromChildren (QWidget *widget, const char *inheritClass="QWidget")

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Typedef Documentation

typedef QPtrList<QWidget> KFormDesigner::WidgetList

A list of widget pointers. Definition at line 28 of file formeditor/utils.h.

typedef QPtrListIterator<QWidget> KFormDesigner::WidgetListIterator

An iterator for WidgetList. Definition at line 34 of file formeditor/utils.h.

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Function Documentation

KFORMEDITOR_EXPORT QSize KFormDesigner::getSizeFromChildren (  QWidget *  widget, const char *  inheritClass = "QWidget" )

Returns: the size of w children. This can be used eg to get widget's sizeHint. Referenced by KFDTabWidget::sizeHint().

KFORMEDITOR_EXPORT void KFormDesigner::installRecursiveEventFilter (  QObject *  object, QObject *  container )

Helper used to temporary disable keyboard and mouse events. This helper function install an event filter on object and all of its children, directed to container. This is necessary to filter events for composed widgets. Definition at line 125 of file kexicsvimportdialog.cpp. References KFormDesigner::installRecursiveEventFilter(). Referenced by KFormDesigner::DesignTimeDynamicChildWidgetHandler::childWidgetAdded(), KFormDesigner::EventEater::EventEater(), installRecursiveEventFilter(), KexiCSVImportDialog::KexiCSVImportDialog(), KFormDesigner::installRecursiveEventFilter(), and KexiDBSubForm::setFormName().

KFORMEDITOR_EXPORT void KFormDesigner::removeChildrenFromList (  WidgetList &  list  )

This function is used to remove all the child widgets from a list, and keep only the "toplevel" ones. Referenced by KFormDesigner::Form::commonParentContainer(), KFormDesigner::FormManager::copyWidget(), and KFormDesigner::DeleteWidgetCommand::DeleteWidgetCommand().

KFORMEDITOR_EXPORT void KFormDesigner::removeRecursiveEventFilter (  QObject *  object, QObject *  container )

This helper function removes an event filter installed before on object and all of its children. This is necessary to filter events for composed widgets. Referenced by KFormDesigner::removeRecursiveEventFilter(), and KFormDesigner::EventEater::~EventEater().

KFORMEDITOR_EXPORT void KFormDesigner::setRecursiveCursor (  QWidget *  w, Form *  form )

Referenced by KFormDesigner::WidgetFactory::resetEditor().

This file is part of the documentation for Kexi 2.0 alpha.

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