/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWidgets 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 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 Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** 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-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QFONTDIALOG_H #define QFONTDIALOG_H #include #include #include #include QT_REQUIRE_CONFIG(fontdialog); QT_BEGIN_NAMESPACE class QFontDialogPrivate; class Q_WIDGETS_EXPORT QFontDialog : public QDialog { Q_OBJECT Q_DECLARE_PRIVATE(QFontDialog) Q_PROPERTY(QFont currentFont READ currentFont WRITE setCurrentFont NOTIFY currentFontChanged) Q_PROPERTY(FontDialogOptions options READ options WRITE setOptions) public: enum FontDialogOption { NoButtons = 0x00000001, DontUseNativeDialog = 0x00000002, ScalableFonts = 0x00000004, NonScalableFonts = 0x00000008, MonospacedFonts = 0x00000010, ProportionalFonts = 0x00000020 }; Q_ENUM(FontDialogOption) Q_DECLARE_FLAGS(FontDialogOptions, FontDialogOption) explicit QFontDialog(QWidget *parent = nullptr); explicit QFontDialog(const QFont &initial, QWidget *parent = nullptr); ~QFontDialog(); void setCurrentFont(const QFont &font); QFont currentFont() const; QFont selectedFont() const; void setOption(FontDialogOption option, bool on = true); bool testOption(FontDialogOption option) const; void setOptions(FontDialogOptions options); FontDialogOptions options() const; using QDialog::open; void open(QObject *receiver, const char *member); void setVisible(bool visible) override; static QFont getFont(bool *ok, QWidget *parent = nullptr); static QFont getFont(bool *ok, const QFont &initial, QWidget *parent = nullptr, const QString &title = QString(), FontDialogOptions options = FontDialogOptions()); Q_SIGNALS: void currentFontChanged(const QFont &font); void fontSelected(const QFont &font); protected: void changeEvent(QEvent *event) override; void done(int result) override; bool eventFilter(QObject *object, QEvent *event) override; private: Q_DISABLE_COPY(QFontDialog) Q_PRIVATE_SLOT(d_func(), void _q_sizeChanged(const QString &)) Q_PRIVATE_SLOT(d_func(), void _q_familyHighlighted(int)) Q_PRIVATE_SLOT(d_func(), void _q_writingSystemHighlighted(int)) Q_PRIVATE_SLOT(d_func(), void _q_styleHighlighted(int)) Q_PRIVATE_SLOT(d_func(), void _q_sizeHighlighted(int)) Q_PRIVATE_SLOT(d_func(), void _q_updateSample()) }; Q_DECLARE_OPERATORS_FOR_FLAGS(QFontDialog::FontDialogOptions) QT_END_NAMESPACE #endif // QFONTDIALOG_H