diff options
Diffstat (limited to 'src/quick/items/qquicktextutil.cpp')
-rw-r--r-- | src/quick/items/qquicktextutil.cpp | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/quick/items/qquicktextutil.cpp b/src/quick/items/qquicktextutil.cpp new file mode 100644 index 0000000000..c2c11b3daa --- /dev/null +++ b/src/quick/items/qquicktextutil.cpp @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the QtQml module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquicktextutil_p.h" + +#include <QtQml/qqmlinfo.h> + +#include <private/qqmlglobal_p.h> + +QT_BEGIN_NAMESPACE + +QQuickItem *QQuickTextUtil::createCursor( + QQmlComponent *component, QQuickItem *parent, const QRectF &rectangle, const char *className) +{ + QQuickItem *item = 0; + if (component->isReady()) { + QQmlContext *creationContext = component->creationContext(); + + if (QObject *object = component->beginCreate(creationContext + ? creationContext + : qmlContext(parent))) { + if ((item = qobject_cast<QQuickItem *>(object))) { + QQml_setParent_noEvent(item, parent); + item->setParentItem(parent); + item->setPos(rectangle.topLeft()); + item->setHeight(rectangle.height()); + } else { + qmlInfo(parent) << tr("%1 does not support loading non-visual cursor delegates.") + .arg(QString::fromUtf8(className)); + } + component->completeCreate(); + return item; + } + } else if (component->isLoading()) { + QObject::connect(component, SIGNAL(statusChanged(QQmlComponent::Status)), + parent, SLOT(createCursor()), Qt::UniqueConnection); + return item; + } + qmlInfo(parent, component->errors()) << tr("Could not load cursor delegate"); + return item; +} + +QT_END_NAMESPACE |