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++ // Copyright (C) 2017 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ #include "qquicklabsplatformfontdialog_p.h"
++
++ #if QT_DEPRECATED_SINCE(6, 9)
++
++ QT_BEGIN_NAMESPACE
++
++ /*!
++ \qmltype FontDialog
++ \inherits Dialog
++ //! \nativetype QQuickLabsPlatformFontDialog
++ \inqmlmodule Qt.labs.platform
++ \since 5.8
++ \deprecated [6.9] Use \l [QtQuickDialogs] {FontDialog}{QtQuick.Dialogs FontDialog} instead.
++ \brief A native font dialog.
++
++ The FontDialog type provides a QML API for native platform font dialogs.
++
++ \image {qtlabsplatform-fontdialog-gtk.png} {A native font dialog}
++
++ To show a font dialog, construct an instance of FontDialog, set the
++ desired properties, and call \l {Dialog::}{open()}. The \l currentFont
++ property can be used to determine the currently selected font in the
++ dialog. The \l font property is updated only after the final selection
++ has been made by accepting the dialog.
++
++ \code
++ MenuItem {
++ text: "Font"
++ onTriggered: fontDialog.open()
++ }
++
++ FontDialog {
++ id: fontDialog
++ currentFont.family: document.font
++ }
++
++ MyDocument {
++ id: document
++ font: fontDialog.font
++ }
++ \endcode
++
++ \section2 Availability
++
++ A native platform font dialog is currently available on the following platforms:
++
++ \list
++ \li iOS
++ \li Linux (when running with the GTK+ platform theme)
++ \li macOS
++ \endlist
++
++ \input includes/widgets.qdocinc 1
++
++ \labs
++
++ \sa QtQuick.Dialogs::FontDialog
++ */
++
++ QQuickLabsPlatformFontDialog::QQuickLabsPlatformFontDialog(QObject *parent)
++ : QQuickLabsPlatformDialog(QPlatformTheme::FontDialog, parent),
++ m_options(QFontDialogOptions::create())
++ {
++ }
++
++ /*!
++ \qmlproperty font Qt.labs.platform::FontDialog::font
++
++ This property holds the final accepted font.
++
++ Unlike the \l currentFont property, the \c font property is not updated
++ while the user is selecting fonts in the dialog, but only after the final
++ selection has been made. That is, when the user has clicked \uicontrol OK
++ to accept a font. Alternatively, the \l {Dialog::}{accepted()} signal
++ can be handled to get the final selection.
++
++ \sa currentFont, {Dialog::}{accepted()}
++ */
++ QFont QQuickLabsPlatformFontDialog::font() const
++ {
++ return m_font;
++ }
++
++ void QQuickLabsPlatformFontDialog::setFont(const QFont &font)
++ {
++ if (m_font == font)
++ return;
++
++ m_font = font;
++ setCurrentFont(font);
++ emit fontChanged();
++ }
++
++ /*!
++ \qmlproperty font Qt.labs.platform::FontDialog::currentFont
++
++ This property holds the currently selected font in the dialog.
++
++ Unlike the \l font property, the \c currentFont property is updated
++ while the user is selecting fonts in the dialog, even before the final
++ selection has been made.
++
++ \sa font
++ */
++ QFont QQuickLabsPlatformFontDialog::currentFont() const
++ {
++ if (QPlatformFontDialogHelper *fontDialog = qobject_cast<QPlatformFontDialogHelper *>(handle()))
++ return fontDialog->currentFont();
++ return m_currentFont;
++ }
++
++ void QQuickLabsPlatformFontDialog::setCurrentFont(const QFont &font)
++ {
++ if (QPlatformFontDialogHelper *fontDialog = qobject_cast<QPlatformFontDialogHelper *>(handle()))
++ fontDialog->setCurrentFont(font);
++ m_currentFont = font;
++ }
++
++ /*!
++ \qmlproperty flags Qt.labs.platform::FontDialog::options
++
++ This property holds the various options that affect the look and feel of the dialog.
++
++ By default, all options are disabled.
++
++ Options should be set before showing the dialog. Setting them while the dialog is
++ visible is not guaranteed to have an immediate effect on the dialog (depending on
++ the option and on the platform).
++
++ Available options:
++ \value FontDialog.ScalableFonts Show scalable fonts.
++ \value FontDialog.NonScalableFonts Show non-scalable fonts.
++ \value FontDialog.MonospacedFonts Show monospaced fonts.
++ \value FontDialog.ProportionalFonts Show proportional fonts.
++ \value FontDialog.NoButtons Don't display \uicontrol OK and \uicontrol Cancel buttons (useful for "live dialogs").
++ */
++ QFontDialogOptions::FontDialogOptions QQuickLabsPlatformFontDialog::options() const
++ {
++ return m_options->options();
++ }
++
++ void QQuickLabsPlatformFontDialog::setOptions(QFontDialogOptions::FontDialogOptions options)
++ {
++ if (options == m_options->options())
++ return;
++
++ m_options->setOptions(options);
++ emit optionsChanged();
++ }
++
++ bool QQuickLabsPlatformFontDialog::useNativeDialog() const
++ {
++ return QQuickLabsPlatformDialog::useNativeDialog()
++ && !m_options->testOption(QFontDialogOptions::DontUseNativeDialog);
++ }
++
++ void QQuickLabsPlatformFontDialog::onCreate(QPlatformDialogHelper *dialog)
++ {
++ if (QPlatformFontDialogHelper *fontDialog = qobject_cast<QPlatformFontDialogHelper *>(dialog)) {
++ connect(fontDialog, &QPlatformFontDialogHelper::currentFontChanged, this, &QQuickLabsPlatformFontDialog::currentFontChanged);
++ fontDialog->setOptions(m_options);
++ }
++ }
++
++ void QQuickLabsPlatformFontDialog::onShow(QPlatformDialogHelper *dialog)
++ {
++ m_options->setWindowTitle(title());
++ if (QPlatformFontDialogHelper *fontDialog = qobject_cast<QPlatformFontDialogHelper *>(dialog))
++ fontDialog->setOptions(m_options);
++ }
++
++ void QQuickLabsPlatformFontDialog::accept()
++ {
++ setFont(currentFont());
++ QQuickLabsPlatformDialog::accept();
++ }
++
++ QT_END_NAMESPACE
++
++ #include "moc_qquicklabsplatformfontdialog_p.cpp"
++
++ #endif // QT_DEPRECATED_SINCE(6, 9)