/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtQuick.Dialogs module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** 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. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia 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. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qquickqfontdialog_p.h" #include "qquickitem.h" #include #include #include #include #include QT_BEGIN_NAMESPACE class QFontDialogHelper : public QPlatformFontDialogHelper { public: QFontDialogHelper() : QPlatformFontDialogHelper() { connect(&m_dialog, SIGNAL(currentFontChanged(const QFont &)), this, SIGNAL(currentFontChanged(const QFont &))); connect(&m_dialog, SIGNAL(fontSelected(const QFont &)), this, SIGNAL(fontSelected(const QFont &))); connect(&m_dialog, SIGNAL(accepted()), this, SIGNAL(accept())); connect(&m_dialog, SIGNAL(rejected()), this, SIGNAL(reject())); } virtual void setCurrentFont(const QFont &font) { m_dialog.setCurrentFont(font); } virtual QFont currentFont() const { return m_dialog.currentFont(); } virtual void exec() { m_dialog.exec(); } virtual bool show(Qt::WindowFlags f, Qt::WindowModality m, QWindow *parent) { m_dialog.winId(); QWindow *window = m_dialog.windowHandle(); Q_ASSERT(window); window->setTransientParent(parent); window->setFlags(f); m_dialog.windowHandle()->setTransientParent(parent); m_dialog.windowHandle()->setFlags(f); m_dialog.setWindowModality(m); m_dialog.setWindowTitle(QPlatformFontDialogHelper::options()->windowTitle()); m_dialog.setOptions((QFontDialog::FontDialogOptions)((int)(QPlatformFontDialogHelper::options()->options()))); m_dialog.show(); return m_dialog.isVisible(); } virtual void hide() { m_dialog.hide(); } private: QFontDialog m_dialog; }; /*! \qmltype QtFontDialog \instantiates QQuickQFontDialog \inqmlmodule QtQuick.PrivateWidgets 1 \ingroup qtquick-visual \brief Dialog component for choosing files from a local filesystem. \since 5.2 \internal QtFontDialog provides a means to instantiate and manage a QFontDialog. It is not recommended to be used directly; it is an implementation detail of \l FontDialog in the \l QtQuick.Dialogs module. To use this type, you will need to import the module with the following line: \code import QtQuick.PrivateWidgets 1.1 \endcode */ /*! \qmlsignal QtQuick::Dialogs::FontDialog::accepted The \a accepted signal is emitted when the user has finished using the dialog. You can then inspect the \a filePath or \a filePaths properties to get the selection. Example: \qml FontDialog { onAccepted: { console.log("Selected file: " + filePath) } } \endqml */ /*! \qmlsignal QtQuick::Dialogs::FontDialog::rejected The \a rejected signal is emitted when the user has dismissed the dialog, either by closing the dialog window or by pressing the Cancel button. */ /*! \class QQuickQFontDialog \inmodule QtQuick.PrivateWidgets \internal \brief The QQuickQFontDialog class is a wrapper for a QFontDialog. \since 5.2 */ /*! Constructs a file dialog with parent window \a parent. */ QQuickQFontDialog::QQuickQFontDialog(QObject *parent) : QQuickAbstractFontDialog(parent) { } /*! Destroys the file dialog. */ QQuickQFontDialog::~QQuickQFontDialog() { if (m_dlgHelper) m_dlgHelper->hide(); delete m_dlgHelper; } QPlatformFontDialogHelper *QQuickQFontDialog::helper() { QQuickItem *parentItem = qobject_cast(parent()); if (parentItem) m_parentWindow = parentItem->window(); if (!m_dlgHelper) { m_dlgHelper = new QFontDialogHelper(); connect(m_dlgHelper, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(setFont(const QFont &))); connect(m_dlgHelper, SIGNAL(fontSelected(const QFont &)), this, SLOT(setFont(const QFont &))); connect(m_dlgHelper, SIGNAL(accept()), this, SLOT(accept())); connect(m_dlgHelper, SIGNAL(reject()), this, SLOT(reject())); } return m_dlgHelper; } QT_END_NAMESPACE