qfontdialog_p.h

Go to the documentation of this file.

// Copyright (C) 2016 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
 
#ifndef QFONTDIALOG_P_H
#define QFONTDIALOG_P_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
//
 
#include <QtWidgets/private/qtwidgetsglobal_p.h>
#include "private/qdialog_p.h"
#include "qfontdatabase.h"
#include "qfontdialog.h"
#include <qpa/qplatformdialoghelper.h>
 
#include <QtCore/qpointer.h>
#include "qsharedpointer.h"
 
QT_REQUIRE_CONFIG(fontdialog);
 
QT_BEGIN_NAMESPACE
 
class QBoxLayout;
class QCheckBox;
class QComboBox;
class QDialogButtonBox;
class QFontListView;
class QGroupBox;
class QLabel;
class QLineEdit;
 
class Q_AUTOTEST_EXPORT QFontDialogPrivate : public QDialogPrivate
{
    Q_DECLARE_PUBLIC(QFontDialog)
 
public:
    QFontDialogPrivate();
    ~QFontDialogPrivate();
 
    QPlatformFontDialogHelper *platformFontDialogHelper() const
        { return static_cast<QPlatformFontDialogHelper *>(platformHelper()); }
 
    void updateFamilies();
    void updateStyles();
    void updateSizes();
 
    static QFont getFont(bool *ok, const QFont &initial, QWidget *parent,
                         const QString &title, QFontDialog::FontDialogOptions options);
 
    void init();
    void sizeChanged(const QString &);
    void familyHighlighted(int);
    void writingSystemHighlighted(int);
    void styleHighlighted(int);
    void sizeHighlighted(int);
    void updateSample();
    void updateSampleFont(const QFont &newFont);
    void retranslateStrings();
 
    QLabel *familyAccel;
    QLineEdit *familyEdit;
    QFontListView *familyList;
 
    QLabel *styleAccel;
    QLineEdit *styleEdit;
    QFontListView *styleList;
 
    QLabel *sizeAccel;
    QLineEdit *sizeEdit;
    QFontListView *sizeList;
 
    QGroupBox *effects;
    QCheckBox *strikeout;
    QCheckBox *underline;
    QComboBox *color;
 
    QGroupBox *sample;
    QLineEdit *sampleEdit;
 
    QLabel *writingSystemAccel;
    QComboBox *writingSystemCombo;
 
    QBoxLayout *buttonLayout;
    QBoxLayout *effectsLayout;
    QBoxLayout *sampleLayout;
    QBoxLayout *sampleEditLayout;
 
    QDialogButtonBox *buttonBox;
 
    QString family;
    QFontDatabase::WritingSystem writingSystem;
    QString style;
    int size;
    bool smoothScalable;
    QFont selectedFont;
    QSharedPointer<QFontDialogOptions> options;
    QPointer<QObject> receiverToDisconnectOnClose;
    QByteArray memberToDisconnectOnClose;
 
    bool canBeNativeDialog() const override;
    void setVisible(bool visible) override;
    void _q_runNativeAppModalPanel();
 
private:
    virtual void initHelper(QPlatformDialogHelper *) override;
    virtual void helperPrepareShow(QPlatformDialogHelper *) override;
};
 
QT_END_NAMESPACE
 
#endif // QFONTDIALOG_P_H