setuptabscroll.h

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/*
 *  The ManaPlus Client
 *  Copyright (C) 2011-2019  The ManaPlus Developers
 *  Copyright (C) 2019-2021  Andrei Karas
 *
 *  This file is part of The ManaPlus Client.
 *
 *  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 of the License, or
 *  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.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef GUI_WIDGETS_TABS_SETUPTABSCROLL_H
#define GUI_WIDGETS_TABS_SETUPTABSCROLL_H
 
#include "gui/widgets/tabs/setuptab.h"
 
#include "localconsts.h"
 
class SetupItem;
class ScrollArea;
class VertContainer;
 
class SetupTabScroll notfinal : public SetupTab
{
    public:
        explicit SetupTabScroll(const Widget2 *const widget);
 
        A_DELETE_COPY(SetupTabScroll)
 
        ~SetupTabScroll() override;
 
        void addControl(SetupItem *const widget);
 
        void addControl(SetupItem *const widget, const std::string &event);
 
        VertContainer *getContainer() const noexcept2 A_WARN_UNUSED
        { return mContainer; }
 
        void apply() override;
 
        void cancel() override final;
 
        void externalUpdated() override;
 
        void externalUnloaded() override;
 
        void action(const ActionEvent &event A_UNUSED) override final
        { }
 
        int getPreferredFirstItemSize() const noexcept2 A_WARN_UNUSED
        { return mPreferredFirstItemSize; }
 
        void widgetResized(const Event &event) override final;
 
        void reread(const std::string &name);
 
        void clear() override final;
 
        const std::set<SetupItem*> &getAllItems() const noexcept2
        { return mAllItems; }
 
    protected:
        void removeItems();
 
        VertContainer *mContainer;
        ScrollArea *mScroll;
        std::map<std::string, SetupItem*> mItems;
        std::set<SetupItem*> mAllItems;
        int mPreferredFirstItemSize;
};
 
#endif  // GUI_WIDGETS_TABS_SETUPTABSCROLL_H