dbkeyselector.h

Go to the documentation of this file.

/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2010-05-22
 * Description : database key selector.
 *
 * Copyright (C) 2010-2012 by Andi Clemens <andi dot clemens at gmail dot com>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_DB_KEY_SELECTOR_H
#define DIGIKAM_DB_KEY_SELECTOR_H
 
// Qt includes
 
#include <QTreeWidgetItem>
#include <QTreeWidget>
#include <QStringList>
 
// Local includes
 
#include "searchtextbar.h"
#include "databaseoption.h"
 
namespace Digikam
{
class DbHeaderListItem;
 
class DbKeySelectorItem : public QTreeWidgetItem
{
 
public:
 
    explicit DbKeySelectorItem(DbHeaderListItem* const parent, const QString& title, const QString& desc);
    ~DbKeySelectorItem() override;
 
    QString key()         const;
    QString description() const;
 
private:
 
    QString m_key;
    QString m_description;
 
private:
 
    // Disable
    DbKeySelectorItem(const DbKeySelectorItem&)            = delete;
    DbKeySelectorItem& operator=(const DbKeySelectorItem&) = delete;
};
 
// ------------------------------------------------------------------------------------
 
class DbKeySelector : public QTreeWidget
{
    Q_OBJECT
 
public:
 
    explicit DbKeySelector(QWidget* const parent);
    ~DbKeySelector() override;
 
    void setKeysMap(const DbOptionKeysMap& map);
    QStringList checkedKeysList();
 
private:
 
    // Disable
    DbKeySelector(const DbKeySelector&)            = delete;
    DbKeySelector& operator=(const DbKeySelector&) = delete;
};
 
// ------------------------------------------------------------------------------------
 
class DbKeySelectorView : public QWidget
{
    Q_OBJECT
 
public:
 
    explicit DbKeySelectorView(QWidget* const parent);
    ~DbKeySelectorView() override;
 
    void setKeysMap(const DbOptionKeysMap& map);
    QStringList checkedKeysList() const;
 
private Q_SLOTS:
 
    void slotSearchTextChanged(const SearchTextSettings&);
 
private:
 
    void removeChildlessHeaders();
 
private:
 
    // Disable
    DbKeySelectorView(const DbKeySelectorView&)            = delete;
    DbKeySelectorView& operator=(const DbKeySelectorView&) = delete;
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_DB_KEY_SELECTOR_H