source: trunk/tools/designer/src/lib/shared/qdesigner_widgetbox.cpp

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#include "qdesigner_widgetbox_p.h"
#include "qdesigner_utils_p.h"

#include <ui4_p.h>

#include <QtCore/QRegExp>
#include <QtCore/QDebug>
#include <QtCore/QXmlStreamReader>

QT_BEGIN_NAMESPACE

namespace qdesigner_internal {
QDesignerWidgetBox::QDesignerWidgetBox(QWidget *parent, Qt::WindowFlags flags)
    : QDesignerWidgetBoxInterface(parent, flags),
      m_loadMode(LoadMerge)
{

}

QDesignerWidgetBox::LoadMode QDesignerWidgetBox::loadMode() const
{
    return m_loadMode;
}

void QDesignerWidgetBox::setLoadMode(LoadMode lm)
{
     m_loadMode = lm;
}

// Convenience to find a widget by class name
bool QDesignerWidgetBox::findWidget(const QDesignerWidgetBoxInterface *wbox,
                                    const QString &className,
                                    const QString &category,
                                    Widget *widgetData)
{
    // Note that entry names do not necessarily match the class name
    // (at least, not for the standard widgets), so,
    // look in the XML for the class name of the first widget to appear
    const QString widgetTag = QLatin1String("<widget");
    QString pattern = QLatin1String("^<widget\\s+class\\s*=\\s*\"");
    pattern += className;
    pattern += QLatin1String("\".*$");
    const QRegExp regexp(pattern);
    Q_ASSERT(regexp.isValid());
    const int catCount = wbox->categoryCount();