mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-14 05:38:56 +00:00
114 lines
3.1 KiB
C++
114 lines
3.1 KiB
C++
/* 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 SHERLOCK_JOURNAL_H
|
|
#define SHERLOCK_JOURNAL_H
|
|
|
|
#include "common/scummsys.h"
|
|
#include "common/array.h"
|
|
#include "common/rect.h"
|
|
#include "common/str-array.h"
|
|
#include "common/stream.h"
|
|
#include "sherlock/saveload.h"
|
|
|
|
namespace Sherlock {
|
|
|
|
#define LINES_PER_PAGE (IS_SERRATED_SCALPEL ? 11 : 17)
|
|
#define JOURNAL_MAX_WIDTH (IS_SERRATED_SCALPEL ? 230 : 422)
|
|
#define JOURNAL_MAX_CHARS 80
|
|
#define JOURNAL_LEFT_X (IS_SERRATED_SCALPEL ? 53 : 156)
|
|
|
|
class SherlockEngine;
|
|
|
|
struct JournalEntry {
|
|
int _converseNum;
|
|
bool _replyOnly;
|
|
int _statementNum;
|
|
|
|
JournalEntry() : _converseNum(0), _replyOnly(false), _statementNum(0) {}
|
|
JournalEntry(int converseNum, int statementNum, bool replyOnly = false) :
|
|
_converseNum(converseNum), _statementNum(statementNum), _replyOnly(replyOnly) {}
|
|
};
|
|
|
|
class Journal {
|
|
protected:
|
|
SherlockEngine *_vm;
|
|
Common::StringArray _directory;
|
|
Common::StringArray _locations;
|
|
Common::Array<JournalEntry> _journal;
|
|
Common::StringArray _lines;
|
|
bool _up, _down;
|
|
int _index;
|
|
int _page;
|
|
int _maxPage;
|
|
int _sub;
|
|
Common::String _find;
|
|
|
|
Journal(SherlockEngine *vm);
|
|
|
|
/**
|
|
* Loads the description for the current display index in the journal, and then
|
|
* word wraps the result to prepare it for being displayed
|
|
* @param alreadyLoaded Indicates whether the journal file is being loaded for the
|
|
* first time, or being reloaded
|
|
*/
|
|
void loadJournalFile(bool alreadyLoaded);
|
|
|
|
/**
|
|
* Returns true if a given character is printable
|
|
*/
|
|
bool isPrintable(byte ch) const;
|
|
public:
|
|
static Journal *init(SherlockEngine *vm);
|
|
virtual ~Journal() {}
|
|
|
|
/**
|
|
* Displays a page of the journal at the current index
|
|
*/
|
|
bool drawJournal(int direction, int howFar);
|
|
|
|
/**
|
|
* Synchronize the data for a savegame
|
|
*/
|
|
void synchronize(Serializer &s);
|
|
public:
|
|
/**
|
|
* Draw the journal background, frame, and interface buttons
|
|
*/
|
|
virtual void drawFrame() = 0;
|
|
|
|
/**
|
|
* Reset viewing position to the start of the journal
|
|
*/
|
|
virtual void resetPosition() {}
|
|
|
|
/**
|
|
* Records statements that are said, in the order which they are said. The player
|
|
* can then read the journal to review them
|
|
*/
|
|
virtual void record(int converseNum, int statementNum, bool replyOnly = false);
|
|
};
|
|
|
|
} // End of namespace Sherlock
|
|
|
|
#endif
|