qgtk3dialoghelpers.h

Enable keyboard shortcuts

// 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

// Qt-Security score:significant reason:default

#ifndef QGTK3DIALOGHELPERS_H

#define QGTK3DIALOGHELPERS_H

#include <QtCore/qhash.h>

#include <QtCore/qlist.h>

#include <QtCore/qurl.h>

#include <QtCore/qscopedpointer.h>

#include <QtCore/qstring.h>

#include <qpa/qplatformdialoghelper.h>

typedef struct _GtkWidget GtkWidget;

typedef struct _GtkDialog GtkDialog;

typedef struct _GtkFileFilter GtkFileFilter;

QT_BEGIN_NAMESPACE

class QGtk3Dialog;

class QColor;

class QGtk3ColorDialogHelper : public QPlatformColorDialogHelper

    Q_OBJECT

public:

    QGtk3ColorDialogHelper();

    ~QGtk3ColorDialogHelper();

    bool show(Qt::WindowFlags flags, Qt::WindowModality modality, QWindow *parent) override;

    void exec() override;

    void hide() override;

    void setCurrentColor(const QColor &color) override;

    QColor currentColor() const override;

private:

    static void onColorChanged(QGtk3ColorDialogHelper *helper);

    void applyOptions();

    QScopedPointer<QGtk3Dialog> d;

};

class QGtk3FileDialogHelper : public QPlatformFileDialogHelper

    Q_OBJECT

public:

    QGtk3FileDialogHelper();

    ~QGtk3FileDialogHelper();

    bool show(Qt::WindowFlags flags, Qt::WindowModality modality, QWindow *parent) override;

    void exec() override;

    void hide() override;

    bool defaultNameFilterDisables() const override;

    void setDirectory(const QUrl &directory) override;

    QUrl directory() const override;

    void selectFile(const QUrl &filename) override;

    QList<QUrl> selectedFiles() const override;

    void setFilter() override;

    void selectNameFilter(const QString &filter) override;

    QString selectedNameFilter() const override;

private:

    static void onSelectionChanged(GtkDialog *dialog, QGtk3FileDialogHelper *helper);

    static void onCurrentFolderChanged(QGtk3FileDialogHelper *helper);

    static void onFilterChanged(QGtk3FileDialogHelper *helper);

    static void onUpdatePreview(GtkDialog *dialog, QGtk3FileDialogHelper *helper);

    void applyOptions();

    void setNameFilters(const QStringList &filters);

    void selectFileInternal(const QUrl &filename);

    void setFileChooserAction();

    QUrl _dir;

    QList<QUrl> _selection;

    QHash<QString, GtkFileFilter*> _filters;

    QHash<GtkFileFilter*, QString> _filterNames;

    QScopedPointer<QGtk3Dialog> d;

    GtkWidget *previewWidget;

};

class QGtk3FontDialogHelper : public QPlatformFontDialogHelper

    Q_OBJECT

public:

    QGtk3FontDialogHelper();

    ~QGtk3FontDialogHelper();

    bool show(Qt::WindowFlags flags, Qt::WindowModality modality, QWindow *parent) override;

    void exec() override;

    void hide() override;

    void setCurrentFont(const QFont &font) override;

    QFont currentFont() const override;

private:

    static void onFontChanged(QGtk3FontDialogHelper *helper);

    void applyOptions();

    QScopedPointer<QGtk3Dialog> d;

};

QT_END_NAMESPACE

#endif // QGTK3DIALOGHELPERS_H