76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef ULTIMA8_GUMPS_PAGEDGUMP_H
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#define ULTIMA8_GUMPS_PAGEDGUMP_H
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#include "ultima/ultima8/gumps/modal_gump.h"
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#include "ultima/ultima8/misc/classtype.h"
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namespace Ultima {
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namespace Ultima8 {
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/**
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* Base class for gumps which have multiple pages (books, save/load game)
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*/
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class PagedGump : public ModalGump {
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public:
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ENABLE_RUNTIME_CLASSTYPE()
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PagedGump(int left, int right, int top, int shape);
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~PagedGump() override;
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// Init the gump, call after construction
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void InitGump(Gump *newparent, bool take_focus = true) override;
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void Close(bool no_del = false) override;
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// Paint the Gump
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void PaintThis(RenderSurface *, int32 lerp_factor, bool scaled) override;
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void onMouseDouble(int button, int32 mx, int32 my) override;
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bool OnKeyDown(int key, int mod) override;
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void ChildNotify(Gump *child, uint32 message) override;
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//! add a page. Note: g already has to be a child gump.
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void addPage(Gump *g);
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void showPage(uint index);
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void enableButtons(bool enabled) {
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_buttonsEnabled = enabled;
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}
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bool loadData(Common::ReadStream *rs);
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void saveData(Common::WriteStream *ws) override;
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protected:
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int _leftOff, _rightOff, _topOff, _gumpShape;
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Common::Array<Gump *> _gumps;
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Gump *_nextButton;
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Gump *_prevButton;
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uint _current;
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bool _buttonsEnabled;
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};
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} // End of namespace Ultima8
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} // End of namespace Ultima
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#endif
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