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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#include "fontwidget.h"
#include <QPushButton>
#include <QLabel>
#include <QHBoxLayout>
#include <QFontDialog>
#include <QApplication>
#include <QComboBox>
#include <QLabel>
namespace QmlDesigner {
FontWidget::FontWidget(QWidget *parent)
: QWidget(parent),
m_label(new QLabel(this)),
m_fontButton(new QPushButton("ABC..", this))
{
QHBoxLayout *horizonalBoxLayout = new QHBoxLayout(this);
horizonalBoxLayout->addWidget(m_label);
horizonalBoxLayout->addWidget(m_fontButton);
m_fontButton->setMinimumHeight(20);
m_fontButton->setCheckable(true);
connect(m_fontButton, SIGNAL(toggled(bool)), SLOT(openFontEditor(bool)));
}
FontWidget::~FontWidget()
{
}
void FontWidget::openFontEditor(bool show)
{
if (show && m_fontDialog.isNull()) {
m_fontDialog = new QFontDialog();
m_fontDialog->setAttribute(Qt::WA_DeleteOnClose);
m_fontDialog->setCurrentFont(m_font);
QComboBox *comboBox = m_fontDialog->findChild<QComboBox*>();
QList<QLabel*> labels = m_fontDialog->findChildren<QLabel*>();
foreach (QLabel *label, labels)
if (label->buddy() == comboBox)
label->hide();
comboBox->hide();
m_fontDialog->show();
connect(m_fontDialog.data(), SIGNAL(accepted()), SLOT(updateFont()));
connect(m_fontDialog.data(), SIGNAL(destroyed(QObject*)), SLOT(resetFontButton()));
} else {
delete m_fontDialog.data();
}
}
void FontWidget::updateFont()
{
QFont font(m_fontDialog->currentFont());
setFamily(font.family());
setItalic(font.italic());
setBold(font.bold());
setFontSize(font.pointSizeF());
emit dataFontChanged();
}
void FontWidget::resetFontButton()
{
m_fontButton->setChecked(false);
}
QString FontWidget::text() const
{
return m_label->text();
}
void FontWidget::setText(const QString &text)
{
m_label->setText(text);
}
QString FontWidget::family() const
{
return m_font.family();
}
void FontWidget::setFamily(const QString &fontFamily)
{
if (fontFamily != m_font.family()) {
m_font.setFamily(fontFamily);
emit familyChanged();
}
}
bool FontWidget::isBold() const
{
return m_font.bold();
}
void FontWidget::setBold(bool isBold)
{
if (m_font.bold() != isBold) {
m_font.setBold(isBold);
emit boldChanged();
}
}
bool FontWidget::isItalic() const
{
return m_font.italic();
}
void FontWidget::setItalic(bool isItalic)
{
if (m_font.italic() != isItalic) {
m_font.setItalic(isItalic);
emit italicChanged();
}
}
QFont FontWidget::font() const
{
return m_font;
}
void FontWidget::setFont(QFont font)
{
if (m_font != font) {
m_font = font;
emit dataFontChanged();
}
}
qreal FontWidget::fontSize() const
{
return m_font.pointSizeF();
}
void FontWidget::setFontSize(qreal size)
{
if (m_font.pointSizeF() != size) {
m_font.setPointSizeF(size);
emit fontSizeChanged();
}
}
void FontWidget::registerDeclarativeTypes() {
qmlRegisterType<QmlDesigner::FontWidget>("Bauhaus",1,0,"FontWidget");
}
} // namespace QmlDesigner
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