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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 TITANIC_PET_CONVERSATIONS_H
#define TITANIC_PET_CONVERSATIONS_H
#include "titanic/pet_control/pet_section.h"
#include "titanic/pet_control/pet_text.h"
#include "titanic/pet_control/pet_gfx_element.h"
namespace Titanic {
class CPetConversations : public CPetSection {
private:
CPetGfxElement _scrollUp;
CPetGfxElement _scrollDown;
CPetGfxElement _val3;
CPetGfxElement _gfxList[3];
CPetGfxElement _val4;
CPetGfxElement _val5;
CPetGfxElement _val6;
int _field14C;
CPetGfxElement _doorBot;
CPetGfxElement _bellBot;
CPetGfxElement _val9;
CPetGfxElement _valArray2[9];
int _field30C;
CPetText _log;
CPetText _textInput;
int _valArray3[3];
bool _logScrolled;
int _field418;
CString _string1;
private:
/**
* Sets up the control
*/
bool setupControl(CPetControl *petControl);
/**
* Scroll up the conversation log
*/
void scrollUp();
/**
* Scroll down the conversation log
*/
void scrollDown();
/**
* Scroll up one page in the conversation log
*/
void scrollUpPage();
/**
* Scroll down one page in the conversation log
*/
void scrollDownPage();
/**
* Scroll to the top of the conversation log
*/
void scrollToTop();
/**
* Scroll to the bottom of the conversation log
*/
void scrollToBottom();
/**
* Check whether an NPC can be summoned
*/
int canSummonNPC(const CString &name);
/**
* Summon an NPC
*/
void summonNPC(const CString &name);
/**
* Adds an NPC timer
*/
void addNPCTimer();
/**
* Handle a keypress
*/
bool handleKey(const Common::KeyState &keyState);
/**
* Handles an entered text line
*/
void textLineEntered(const CString &textLine);
public:
CPetConversations();
/**
* Returns true if the object is in a valid state
*/
virtual bool isValid(CPetControl *petControl);
/**
* Following are handlers for the various messages that the PET can
* pass onto the currently active section/area
*/
virtual bool MouseButtonDownMsg(CMouseButtonDownMsg *msg);
virtual bool MouseButtonUpMsg(CMouseButtonUpMsg *msg);
virtual bool MouseDoubleClickMsg(CMouseDoubleClickMsg *msg);
virtual bool KeyCharMsg(CKeyCharMsg *msg);
virtual bool VirtualKeyCharMsg(CVirtualKeyCharMsg *msg);
/**
* Display a message
*/
virtual void displayMessage(const CString &msg);
/**
* Load the data for the class from file
*/
virtual void load(SimpleFile *file, int param);
/**
* Called after a game has been loaded
*/
virtual void postLoad();
/**
* Save the data for the class to file
*/
virtual void save(SimpleFile *file, int indent) const;
/**
* Called when a section is switched to
*/
virtual void enter(PetArea oldArea);
/**
* Called when a section is being left, to switch to another area
*/
virtual void leave();
};
} // End of namespace Titanic
#endif /* TITANIC_PET_CONVERSATIONS_H */
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