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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 (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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef MUTATIONOFJB_CONVERSATIONWIDGET_H
#define MUTATIONOFJB_CONVERSATIONWIDGET_H
#include "mutationofjb/widgets/widget.h"
#include "graphics/surface.h"
namespace MutationOfJB {
class ConversationWidget;
class ConversationWidgetCallback {
public:
virtual ~ConversationWidgetCallback() {}
virtual void onChoiceClicked(ConversationWidget *, int choiceNo, uint32 data) = 0;
};
class ConversationWidget : public Widget {
public:
enum { CONVERSATION_MAX_CHOICES = 4 };
ConversationWidget(GuiScreen &gui, const Common::Rect &area, const Graphics::Surface &surface);
void setCallback(ConversationWidgetCallback *callback) {
_callback = callback;
}
void setChoice(int choiceNo, const Common::String &str, uint32 data = 0);
void clearChoices();
void handleEvent(const Common::Event &event) override;
protected:
void draw(Graphics::ManagedSurface &surface) override;
private:
Graphics::Surface _surface;
struct ChoiceInfo {
Common::String _str;
uint32 _data;
} _choices[CONVERSATION_MAX_CHOICES];
ConversationWidgetCallback *_callback;
};
}
#endif
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