1 /*
2  *  The ManaPlus Client
3  *  Copyright (C) 2011-2019  The ManaPlus Developers
4  *  Copyright (C) 2019-2021  Andrei Karas
5  *
6  *  This file is part of The ManaPlus Client.
7  *
8  *  This program is free software; you can redistribute it and/or modify
9  *  it under the terms of the GNU General Public License as published by
10  *  the Free Software Foundation; either version 2 of the License, or
11  *  any later version.
12  *
13  *  This program is distributed in the hope that it will be useful,
14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  *  GNU General Public License for more details.
17  *
18  *  You should have received a copy of the GNU General Public License
19  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
20  */
21 
22 #ifndef GUI_WIDGETS_TABS_SETUPTABSCROLL_H
23 #define GUI_WIDGETS_TABS_SETUPTABSCROLL_H
24 
25 #include "gui/widgets/tabs/setuptab.h"
26 
27 #include "localconsts.h"
28 
29 class SetupItem;
30 class ScrollArea;
31 class VertContainer;
32 
33 class SetupTabScroll notfinal : public SetupTab
34 {
35     public:
36         explicit SetupTabScroll(const Widget2 *const widget);
37 
38         A_DELETE_COPY(SetupTabScroll)
39 
40         ~SetupTabScroll() override;
41 
42         void addControl(SetupItem *const widget);
43 
44         void addControl(SetupItem *const widget, const std::string &event);
45 
getContainer()46         VertContainer *getContainer() const noexcept2 A_WARN_UNUSED
47         { return mContainer; }
48 
49         void apply() override;
50 
51         void cancel() override final;
52 
53         void externalUpdated() override;
54 
55         void externalUnloaded() override;
56 
action(const ActionEvent & event A_UNUSED)57         void action(const ActionEvent &event A_UNUSED) override final
58         { }
59 
getPreferredFirstItemSize()60         int getPreferredFirstItemSize() const noexcept2 A_WARN_UNUSED
61         { return mPreferredFirstItemSize; }
62 
63         void widgetResized(const Event &event) override final;
64 
65         void reread(const std::string &name);
66 
67         void clear() override final;
68 
getAllItems()69         const std::set<SetupItem*> &getAllItems() const noexcept2
70         { return mAllItems; }
71 
72     protected:
73         void removeItems();
74 
75         VertContainer *mContainer;
76         ScrollArea *mScroll;
77         std::map<std::string, SetupItem*> mItems;
78         std::set<SetupItem*> mAllItems;
79         int mPreferredFirstItemSize;
80 };
81 
82 #endif  // GUI_WIDGETS_TABS_SETUPTABSCROLL_H
83