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// Copyright (C) 2017-2018 Red Hat, Inc
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QXDGDESKTOPPORTALFILEDIALOG_P_H
#define QXDGDESKTOPPORTALFILEDIALOG_P_H
#include <qpa/qplatformdialoghelper.h>
#include <QList>
QT_BEGIN_NAMESPACE
class QXdgDesktopPortalFileDialogPrivate;
class QXdgDesktopPortalFileDialog : public QPlatformFileDialogHelper
{
Q_OBJECT
Q_DECLARE_PRIVATE(QXdgDesktopPortalFileDialog)
public:
enum FallbackType {
GenericFallback,
OpenFallback
};
enum ConditionType : uint {
GlobalPattern = 0,
MimeType = 1
};
// Filters a(sa(us))
// Example: [('Images', [(0, '*.ico'), (1, 'image/png')]), ('Text', [(0, '*.txt')])]
struct FilterCondition {
ConditionType type;
QString pattern; // E.g. '*ico' or 'image/png'
};
typedef QList<FilterCondition> FilterConditionList;
struct Filter {
QString name; // E.g. 'Images' or 'Text
FilterConditionList filterConditions;; // E.g. [(0, '*.ico'), (1, 'image/png')] or [(0, '*.txt')]
};
typedef QList<Filter> FilterList;
QXdgDesktopPortalFileDialog(QPlatformFileDialogHelper *nativeFileDialog = nullptr, uint fileChooserPortalVersion = 0);
~QXdgDesktopPortalFileDialog();
bool defaultNameFilterDisables() const override;
QUrl directory() const override;
void setDirectory(const QUrl &directory) 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;
void selectMimeTypeFilter(const QString &filter) override;
QString selectedMimeTypeFilter() const override;
void exec() override;
bool show(Qt::WindowFlags windowFlags, Qt::WindowModality windowModality, QWindow *parent) override;
void hide() override;
private Q_SLOTS:
void gotResponse(uint response, const QVariantMap &results);
private:
void initializeDialog();
void openPortal(Qt::WindowFlags windowFlags, Qt::WindowModality windowModality, QWindow *parent);
bool useNativeFileDialog(FallbackType fallbackType = GenericFallback) const;
QScopedPointer<QXdgDesktopPortalFileDialogPrivate> d_ptr;
};
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QXdgDesktopPortalFileDialog::FilterCondition);
Q_DECLARE_METATYPE(QXdgDesktopPortalFileDialog::FilterConditionList);
Q_DECLARE_METATYPE(QXdgDesktopPortalFileDialog::Filter);
Q_DECLARE_METATYPE(QXdgDesktopPortalFileDialog::FilterList);
#endif // QXDGDESKTOPPORTALFILEDIALOG_P_H
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