qgraphicslayout_p.cpp File Reference

#include "qglobal.h"
#include "qgraphicslayout_p.h"
#include "qgraphicslayout.h"
#include "qgraphicswidget.h"
#include "qapplication.h"

Go to the source code of this file.

Functions
static bool	removeLayoutItemFromLayout (QGraphicsLayout *lay, QGraphicsLayoutItem *layoutItem)

Function Documentation

removeLayoutItemFromLayout()

static bool removeLayoutItemFromLayout ( QGraphicsLayout *  lay, QGraphicsLayoutItem *  layoutItem  )

static

Definition at line 118 of file qgraphicslayout_p.cpp.

Referenced by QGraphicsLayoutPrivate::addChildLayoutItem().

{
    if (!lay)
        return false;

    for (int i = lay->count() - 1; i >= 0; --i) {
        QGraphicsLayoutItem *child = lay->itemAt(i);
        if (child && child->isLayout()) {
            if (removeLayoutItemFromLayout(static_cast<QGraphicsLayout*>(child), layoutItem))
                return true;
        } else if (child == layoutItem) {
            lay->removeAt(i);
            return true;
        }
    }
    return false;
}