appfontdialog.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
#ifndef QDESIGNER_APPFONTWIDGET_H
#define QDESIGNER_APPFONTWIDGET_H
 
#include <QtWidgets/qgroupbox.h>
#include <QtWidgets/qdialog.h>
 
QT_BEGIN_NAMESPACE
 
class AppFontModel;
 
class QTreeView;
class QToolButton;
class QItemSelection;
class QDesignerSettingsInterface;
 
// AppFontWidget: Manages application fonts which the user can load and
// provides API for saving/restoring them.
 
class AppFontWidget : public QGroupBox
{
    Q_DISABLE_COPY_MOVE(AppFontWidget)
    Q_OBJECT
public:
    explicit AppFontWidget(QWidget *parent = nullptr);
 
    QStringList fontFiles() const;
 
    static void save(QDesignerSettingsInterface *s, const QString &prefix);
    static void restore(const QDesignerSettingsInterface *s, const QString &prefix);
 
private slots:
    void addFiles();
    void slotRemoveFiles();
    void slotRemoveAll();
    void selectionChanged(const QItemSelection & selected, const QItemSelection & deselected);
 
private:
    QTreeView *m_view;
    QToolButton *m_addButton;
    QToolButton *m_removeButton;
    QToolButton *m_removeAllButton;
    AppFontModel *m_model;
};
 
// AppFontDialog: Non modal dialog for AppFontWidget which has Qt::WA_DeleteOnClose set.
 
class AppFontDialog : public QDialog
{
    Q_DISABLE_COPY_MOVE(AppFontDialog)
    Q_OBJECT
public:
    explicit AppFontDialog(QWidget *parent = nullptr);
 
private:
    AppFontWidget *m_appFontWidget;
};
 
QT_END_NAMESPACE
 
#endif // QDESIGNER_APPFONTWIDGET_H