FileDialog.h

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/*
 *  SPDX-FileCopyrightText: 2013-2014 Yue Liu <yue.liu@mail.com>
 *
 *  SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef LIBKIS_FILEDIALOG_H
#define LIBKIS_FILEDIALOG_H
 
#include "kritalibkis_export.h"
 
#include <QDialog>
 
class KRITALIBKIS_EXPORT FileDialog : public QDialog
{
    Q_OBJECT
    Q_DISABLE_COPY(FileDialog)
 
public:
    enum DialogType
    {
        OpenFile,
        OpenFiles,
        OpenDirectory,
        ImportFile,
        ImportFiles,
        ImportDirectory,
        SaveFile
    };
 
    FileDialog(QWidget *parent = nullptr,
               const FileDialog::DialogType = DialogType::OpenFile,
               const QString &dialogName = "");
 
    ~FileDialog() override;
 
    // Set the text in the dialog's title bar. 
    // Not all native dialogs show this.
    void setCaption(const QString &caption);
 
    void setDefaultDir(const QString &defaultDir, bool force = false);
 
    void setDirectoryUrl(const QUrl &defaultUri);
 
    void setImageFilters();
 
    void setMimeTypeFilters(const QStringList &mimeTypeList,
                            QString defaultMimeType = QString());
 
    // Set the file type filter
    void setNameFilter(const QString &filter);
 
    //Set the selected file type filter
    void selectNameFilter(const QString &filter);
 
    QStringList filenames();
 
    QString filename();
 
    static QString getOpenFileName(QWidget *parent = nullptr, const QString &caption = QString(), const QString &directory = QString(), const QString &filter = QString(), const QString &selectedFilter = QString(), const QString &dialogName = QString());
    
    static QStringList getOpenFileNames(QWidget *parent = nullptr, const QString &caption = QString(), const QString &directory = QString(), const QString &filter = QString(), const QString &selectedFilter = QString(), const QString &dialogName = QString());
    
    static QString getExistingDirectory(QWidget *parent = nullptr, const QString &caption = QString(), const QString &directory = QString(), const QString &dialogName = QString());
    
    static QString getSaveFileName(QWidget *parent = nullptr, const QString &caption = QString(), const QString &directory = QString(), const QString &filter = QString(), const QString &selectedFilter = QString(), const QString &dialogName = QString());
 
    QString selectedNameFilter() const;
 
    QString selectedMimeType() const;
 
public Q_SLOTS:
    // Set default file extension matching the filter.
    void onFilterSelected(const QString &filter);
 
private:
    //static KoFileDialog* createDialog(QWidget *parent, QString caption, QString defaultDir, QString filter, QString selectedFilter, QString dialogName, KoFileDialog::DialogType type);
 
    struct Private;
    QScopedPointer<Private> const d;
};
 
#endif /* LIBKIS_FILEDIALOG_H */