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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "textedititemwidget.h"
#include <utils/theme/theme.h>
#include <QLineEdit>
#include <QGraphicsScene>
#include <QPainter>
#include <QTextEdit>
namespace QmlDesigner {
TextEditItemWidget::TextEditItemWidget(QGraphicsScene* scene)
: QGraphicsProxyWidget()
{
scene->addItem(this);
setFlag(QGraphicsItem::ItemIsMovable, false);
activateLineEdit();
}
TextEditItemWidget::~TextEditItemWidget()
{
setWidget(0);
}
void TextEditItemWidget::paint(QPainter *painter, const QStyleOptionGraphicsItem * /*option*/, QWidget * /*widget*/)
{
painter->fillRect(boundingRect(), Qt::white);
/* Cursor painting is broken.
* QGraphicsProxyWidget::paint(painter, option, widget);
* We draw manually instead.
*/
QPixmap pixmap = widget()->grab();
painter->drawPixmap(0, 0, pixmap);
}
QLineEdit* TextEditItemWidget::lineEdit() const
{
if (m_lineEdit.isNull()) {
m_lineEdit.reset(new QLineEdit);
m_lineEdit->setAlignment(Qt::AlignVCenter | Qt::AlignHCenter);
QPalette palette = m_lineEdit->palette();
static QColor selectionColor = Utils::creatorTheme()->color(Utils::Theme::QmlDesigner_FormEditorSelectionColor);
palette.setColor(QPalette::Highlight, selectionColor);
palette.setColor(QPalette::HighlightedText, Qt::white);
palette.setColor(QPalette::Base, Qt::white);
palette.setColor(QPalette::Text, Qt::black);
m_lineEdit->setPalette(palette);
}
return m_lineEdit.data();
}
QTextEdit* TextEditItemWidget::textEdit() const
{
if (m_textEdit.isNull()) {
m_textEdit.reset(new QTextEdit);
QPalette palette = m_textEdit->palette();
static QColor selectionColor = Utils::creatorTheme()->color(Utils::Theme::QmlDesigner_FormEditorSelectionColor);
palette.setColor(QPalette::Highlight, selectionColor);
palette.setColor(QPalette::HighlightedText, Qt::white);
palette.setColor(QPalette::Base, Qt::white);
palette.setColor(QPalette::Text, Qt::black);
m_textEdit->setPalette(palette);
}
return m_textEdit.data();
}
void TextEditItemWidget::activateTextEdit(const QSize &maximumSize)
{
textEdit()->setMaximumSize(maximumSize);
textEdit()->setFocus();
setWidget(textEdit());
}
void TextEditItemWidget::activateLineEdit()
{
lineEdit()->setFocus();
setWidget(lineEdit());
}
QString TextEditItemWidget::text() const
{
if (widget() == m_lineEdit.data())
return m_lineEdit->text();
else if (widget() == m_textEdit.data())
return m_textEdit->toPlainText();
return QString();
}
void TextEditItemWidget::updateText(const QString &text)
{
if (widget() == m_lineEdit.data()) {
m_lineEdit->setText(text);
m_lineEdit->selectAll();
} else if (widget() == m_textEdit.data()) {
m_textEdit->setText(text);
m_textEdit->selectAll();
}
}
} // namespace QmlDesigner
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