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scummvm/engines/sherlock/journal.cpp
Martin Kiewitz 5c1eb40bd3 SHERLOCK: RT: Only see German Sharp-S char as printable 
And not the full 0xE0 -> 0xFF range
Fixes bug #7042
2016-02-16 19:49:38 +01:00

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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.
*
*/
#include "sherlock/journal.h"
#include "sherlock/scalpel/scalpel.h"
#include "sherlock/scalpel/scalpel_fixed_text.h"
#include "sherlock/scalpel/scalpel_journal.h"
#include "sherlock/scalpel/scalpel_talk.h"
#include "sherlock/tattoo/tattoo.h"
#include "sherlock/tattoo/tattoo_fixed_text.h"
#include "sherlock/tattoo/tattoo_journal.h"
namespace Sherlock {
static const int TATTOO_LINE_SPACING[17] = {
21, 21, 20, 21, 20, 21, 20, 21, 20, 21, 20, 21, 20, 20, 20, 20, 21
};
/*----------------------------------------------------------------*/
Journal *Journal::init(SherlockEngine *vm) {
if (vm->getGameID() == GType_SerratedScalpel)
return new Scalpel::ScalpelJournal(vm);
else
return new Tattoo::TattooJournal(vm);
}
Journal::Journal(SherlockEngine *vm) : _vm(vm) {
_up = _down = false;
_index = 0;
_page = 1;
_maxPage = 0;
_sub = 0;
}
bool Journal::drawJournal(int direction, int howFar) {
Events &events = *_vm->_events;
FixedText &fixedText = *_vm->_fixedText;
Screen &screen = *_vm->_screen;
Talk &talk = *_vm->_talk;
int topLineY = IS_SERRATED_SCALPEL ? 37 : 103 - screen.charHeight('A');
int yp = topLineY;
int startPage = _page;
bool endJournal = false;
bool firstOccurance = true;
bool searchSuccessful = false;
bool endFlag = false;
int lineNum = 0;
int savedIndex;
int temp;
const char *matchP;
int width;
talk._converseNum = -1;
_down = true;
do {
// Get the number of lines for the current journal entry
loadJournalFile(false);
if (_lines.empty()) {
// Entry has no text, so it must be a stealth eny. Move onto further journal entries
// until an entry with text is found
if (++_index == (int)_journal.size()) {
endJournal = true;
} else {
_sub = 0;
loadJournalFile(false);
}
}
} while (!endJournal && _lines.empty());
// Check if there no further pages with text until the end of the journal
if (endJournal) {
// If moving forward or backwards, clear the page before printing
if (direction)
drawFrame();
if (IS_SERRATED_SCALPEL)
screen.gPrint(Common::Point(235, 21), COL_PEN_COLOR, fixedText.getText(Scalpel::kFixedText_Journal_Page), _page);
else
screen.gPrint(Common::Point(530, 72), COL_PEN_COLOR, fixedText.getText(Tattoo::kFixedText_Page), _page);
return false;
}
// If the journal page is being changed, set the wait cursor
if (direction)
events.setCursor(WAIT);
switch (direction) {
case 1:
case 4:
// Move backwards howFar number of lines unless either the start of the journal is reached,
// or a searched for keyword is found
do {
// Move backwards through the journal file a line at a time
if (--_sub < 0) {
do {
if (--_index < 0) {
_index = 0;
_sub = 0;
endJournal = true;
}
else {
loadJournalFile(false);
_sub = _lines.size() - 1;
}
} while (!endJournal && _lines.empty());
}
// If it's search mode, check each line for the given keyword
if (direction >= 3 && !_lines.empty() && !endJournal && !searchSuccessful) {
Common::String line = _lines[_sub];
line.toUppercase();
if (strstr(line.c_str(), _find.c_str()) != nullptr) {
// Found a match. Reset howFar so that the start of page that the match
// was found on will be displayed
searchSuccessful = true;
howFar = ((lineNum / LINES_PER_PAGE) + 1) * LINES_PER_PAGE;
}
}
++lineNum;
} while (lineNum < howFar && !endJournal);
if (!_index && !_sub)
_page = 1;
else
_page -= howFar / LINES_PER_PAGE;
break;
case 2:
case 3:
// Move howFar lines ahead unless the end of the journal is reached,
// or a searched for keyword is found
for (temp = 0; (temp < (howFar / LINES_PER_PAGE)) && !endJournal && !searchSuccessful; ++temp) {
// Handle animating mouse cursor
events.animateCursorIfNeeded();
lineNum = 0;
savedIndex = _index;
int savedSub = _sub;
// Move a single page ahead
do {
// If in search mode, check for keyword
if (direction >= 3 && _page != startPage) {
Common::String line = _lines[_sub];
line.toUppercase();
if (strstr(line.c_str(), _find.c_str()) != nullptr)
searchSuccessful = true;
}
// Move forwards a line at a time, unless search word was found
if (!searchSuccessful) {
if (++_sub == (int)_lines.size()) {
// Reached end of page
do {
if (++_index == (int)_journal.size()) {
_index = savedIndex;
_sub = savedSub;
loadJournalFile(false);
endJournal = true;
} else {
_sub = 0;
loadJournalFile(false);
}
} while (!endJournal && _lines.empty());
}
++lineNum;
}
} while ((lineNum < LINES_PER_PAGE) && !endJournal && !searchSuccessful);
if (!endJournal && !searchSuccessful)
// Move to next page
++_page;
if (searchSuccessful) {
// Search found, so show top of the page it was found on
_index = savedIndex;
_sub = savedSub;
loadJournalFile(false);
}
}
break;
default:
break;
}
if (direction) {
events.setCursor(ARROW);
drawFrame();
}
if (IS_SERRATED_SCALPEL)
screen.gPrint(Common::Point(235, 21), COL_PEN_COLOR, fixedText.getText(Scalpel::kFixedText_Journal_Page), _page);
else
screen.gPrint(Common::Point(530, 72), COL_PEN_COLOR, fixedText.getText(Tattoo::kFixedText_Page), _page);
temp = _sub;
savedIndex = _index;
lineNum = 0;
do {
bool inc = true;
// If there wasn't any line to print at the top of the page, we won't need to
// increment the y position
if (_lines[temp].empty() && yp == topLineY)
inc = false;
// If there's a searched for keyword in the line, it will need to be highlighted
if (searchSuccessful && firstOccurance) {
// Check if line has the keyword
Common::String line = _lines[temp];
line.toUppercase();
if ((matchP = strstr(line.c_str(), _find.c_str())) != nullptr) {
matchP = _lines[temp].c_str() + (matchP - line.c_str());
firstOccurance = false;
// Print out the start of the line before the matching keyword
Common::String lineStart(_lines[temp].c_str(), matchP);
if (lineStart.hasPrefix("@")) {
width = screen.stringWidth(lineStart.c_str() + 1);
screen.gPrint(Common::Point(JOURNAL_LEFT_X, yp), COL_PEN_HIGHLIGHT, "%s", lineStart.c_str() + 1);
} else {
width = screen.stringWidth(lineStart.c_str());
screen.gPrint(Common::Point(JOURNAL_LEFT_X, yp), COL_PEN_COLOR, "%s", lineStart.c_str());
}
// Print out the found keyword
Common::String lineMatch(matchP, matchP + _find.size());
byte fgColor = IS_SERRATED_SCALPEL ? (byte)Scalpel::INV_FOREGROUND : (byte)Tattoo::PEN_HIGHLIGHT_COLOR;
screen.gPrint(Common::Point(JOURNAL_LEFT_X + width, yp), fgColor, "%s", lineMatch.c_str());
width += screen.stringWidth(lineMatch.c_str());
// Print remainder of line
screen.gPrint(Common::Point(JOURNAL_LEFT_X + width, yp), COL_PEN_COLOR, "%s", matchP + _find.size());
} else if (_lines[temp].hasPrefix("@")) {
screen.gPrint(Common::Point(JOURNAL_LEFT_X, yp), COL_PEN_HIGHLIGHT, "%s", _lines[temp].c_str() + 1);
} else {
screen.gPrint(Common::Point(JOURNAL_LEFT_X, yp), COL_PEN_COLOR, "%s", _lines[temp].c_str());
}
} else {
if (_lines[temp].hasPrefix("@")) {
screen.gPrint(Common::Point(JOURNAL_LEFT_X, yp), COL_PEN_HIGHLIGHT, "%s", _lines[temp].c_str() + 1);
} else {
screen.gPrint(Common::Point(JOURNAL_LEFT_X, yp), COL_PEN_COLOR, "%s", _lines[temp].c_str());
}
}
if (++temp == (int)_lines.size()) {
// Move to next page
do {
if (_index < ((int)_journal.size() - 1) && lineNum < (LINES_PER_PAGE - 1)) {
++_index;
loadJournalFile(false);
temp = 0;
} else {
if (_index == ((int)_journal.size() - 1))
_down = false;
endFlag = true;
}
} while (!endFlag && _lines.empty());
}
if (inc) {
// Move to next line
yp += IS_SERRATED_SCALPEL ? 13 : TATTOO_LINE_SPACING[lineNum];
++lineNum;
}
} while (lineNum < LINES_PER_PAGE && !endFlag);
_index = savedIndex;
_up = _index || _sub;
return direction >= 3 && searchSuccessful;
}
void Journal::loadJournalFile(bool alreadyLoaded) {
FixedText &fixedText = *_vm->_fixedText;
People &people = *_vm->_people;
Screen &screen = *_vm->_screen;
Talk &talk = *_vm->_talk;
JournalEntry &journalEntry = _journal[_index];
const byte *opcodes = talk._opcodes;
Common::String dirFilename = _directory[journalEntry._converseNum];
bool replyOnly = journalEntry._replyOnly;
// Get the location number from within the filename
Common::String locStr(dirFilename.c_str() + 4, dirFilename.c_str() + 6);
int newLocation = atoi(locStr.c_str());
// If not flagged as already loaded, load the conversation into script variables
if (!alreadyLoaded) {
// See if the file to be used is already loaded
if (journalEntry._converseNum != talk._converseNum) {
// Nope. Free any previously loaded talk
talk.freeTalkVars();
// Find the person being referred to
talk._talkTo = -1;
for (int idx = 0; idx < (int)people._characters.size(); ++idx) {
Common::String portrait = people._characters[idx]._portrait;
Common::String numStr(portrait.c_str(), portrait.c_str() + 4);
if (locStr == numStr) {
talk._talkTo = idx;
break;
}
}
// Load their talk file
talk.loadTalkFile(dirFilename);
}
}
if (talk[0]._statement.hasPrefix("*") || talk[0]._statement.hasPrefix("^"))
replyOnly = true;
// If this isn't the first journal entry, see if the previous journal entry
// was in the same scene to see if we need to include the scene header
int oldLocation = -1;
if (_index != 0) {
// Get the scene number of the prior journal entry
Common::String priorEntry = _directory[_journal[_index - 1]._converseNum];
oldLocation = atoi(Common::String(priorEntry.c_str() + 4, priorEntry.c_str() + 6).c_str());
}
// Start building journal string
Statement &statement = talk[journalEntry._statementNum];
Common::String journalString;
if (newLocation != oldLocation) {
// Add in scene title
journalString = "@";
if (IS_SERRATED_SCALPEL || newLocation - 1 < 100)
journalString += _locations[newLocation - 1];
journalString += ":";
// See if title can fit into a single line, or requires splitting on 2 lines
int width = screen.stringWidth(journalString.c_str() + 1);
if (width > JOURNAL_MAX_WIDTH) {
// Scan backwards from end of title to find a space between a word
// where the width is less than the maximum allowed for the line
const char *lineP = journalString.c_str() + journalString.size() - 1;
while (width > JOURNAL_MAX_WIDTH || *lineP != ' ')
width -= screen.charWidth(*lineP--);
// Split the header into two lines, and add a '@' prefix
// to the second line as well
journalString = Common::String(journalString.c_str(), lineP) + "\n@" +
Common::String(lineP + 1);
}
// Add a newline at the end of the title
journalString += '\n';
}
// If Holmes has something to say first, then take care of it
if (!replyOnly) {
// Handle the grammar
bool asked = false;
if (talk[journalEntry._statementNum]._statement.hasSuffix("?"))
asked = true;
if (talk._talkTo == 1) {
if (asked)
journalString += fixedText.getJournalText(kFixedJournalText_HolmesAskedMe);
else
journalString += fixedText.getJournalText(kFixedJournalText_HolmesSaidToTheInspector);
} else if ((talk._talkTo == 2 && IS_SERRATED_SCALPEL) || (talk._talkTo == 18 && IS_ROSE_TATTOO)) {
if (asked)
journalString += fixedText.getJournalText(kFixedJournalText_HolmesAskedTheInspector);
else
journalString += fixedText.getJournalText(kFixedJournalText_HolmesSaidToMe);
} else {
const char *text = nullptr;
if (asked)
text = fixedText.getJournalText(kFixedJournalText_HolmesAskedPerson);
else
text = fixedText.getJournalText(kFixedJournalText_HolmesSaidToPerson);
journalString += Common::String::format(text, people._characters[talk._talkTo]._name);
}
journalString += "\"";
// Add the statement
journalString += statement._statement;
}
// Handle including the reply
bool startOfReply = true;
bool ctrlSpace = false;
bool commentFlag = false;
bool commentJustPrinted = false;
const byte *replyP = (const byte *)statement._reply.c_str();
const int inspectorId = (IS_SERRATED_SCALPEL) ? 2 : 18;
int beforeLastSpeakerChange = journalString.size();
bool justChangedSpeaker = true;
while (*replyP) {
byte c = *replyP++;
if (IS_ROSE_TATTOO) {
// Ignore commented out data
if (c == '/' && *(replyP + 1) == '*') {
replyP++; // skip *
while (*replyP++ != '*') {} // empty loop on purpose
replyP++; // skip /
c = *replyP;
}
}
// Is it a control character?
if (isPrintable(c)) {
// Nope. Set flag for allowing control codes to insert spaces
ctrlSpace = true;
justChangedSpeaker = false;
assert(c >= ' ');
// Check for embedded comments
if (c == '{' || c == '}') {
// Comment characters. If we're starting a comment and there's
// already text displayed, add a closing quote
if (c == '{' && !startOfReply && !commentJustPrinted)
journalString += '"';
// If a reply isn't just being started, and we didn't just end
// a comment (which would have added a line), add a carriage return
if (!startOfReply && ((!commentJustPrinted && c == '{') || c == '}'))
journalString += '\n';
startOfReply = false;
// Handle setting or clearing comment state
if (c == '{') {
commentFlag = true;
commentJustPrinted = false;
} else {
commentFlag = false;
commentJustPrinted = true;
}
} else {
if (startOfReply) {
if (!replyOnly) {
journalString += "\"\n";
if (talk._talkTo == 1)
journalString += fixedText.getJournalText(kFixedJournalText_IReplied);
else
journalString += fixedText.getJournalText(kFixedJournalText_TheReplyWas);
} else {
const byte *strP = replyP + 1;
byte v;
do {
v = *strP++;
} while (v && (v < opcodes[0]) && (v != '.') && (v != '!') && (v != '?'));
bool asked = false;
if (v == '?')
asked = true;
if (talk._talkTo == 1) {
if (asked)
journalString += fixedText.getJournalText(kFixedJournalText_IAsked);
else
journalString += fixedText.getJournalText(kFixedJournalText_ISaid);
} else if (talk._talkTo == inspectorId) {
if (asked)
journalString += fixedText.getJournalText(kFixedJournalText_TheInspectorAsked);
else
journalString += fixedText.getJournalText(kFixedJournalText_TheInspectorSaid);
} else {
const char *text = nullptr;
if (asked)
text = fixedText.getJournalText(kFixedJournalText_PersonAsked);
else
text = fixedText.getJournalText(kFixedJournalText_PersonSaid);
journalString += Common::String::format(text, people._characters[talk._talkTo]._name);
}
}
journalString += "\"";
startOfReply = false;
}
// Copy text from the place until either the reply ends, a comment
// {} block is started, or a control character is encountered
journalString += c;
while (*replyP && isPrintable(*replyP) && *replyP != '{' && *replyP != '}') {
journalString += *replyP++;
}
commentJustPrinted = false;
}
} else if (c == opcodes[OP_SWITCH_SPEAKER]) {
if (IS_ROSE_TATTOO) {
// If the speaker has just changed, then no text has just been added
// from the last speaker, so remove the initial "Person said" text
if (justChangedSpeaker)
journalString = Common::String(journalString.c_str(), journalString.c_str() + beforeLastSpeakerChange);
justChangedSpeaker = true;
}
bool addPrefixThen = false;
if (!startOfReply) {
if (!commentFlag && !commentJustPrinted)
journalString += "\"\n";
addPrefixThen = true; // "Then" should get added to the sentence
commentFlag = false;
} else if (!replyOnly) {
journalString += "\"\n";
}
startOfReply = false;
c = *replyP++ - 1;
if (IS_ROSE_TATTOO)
replyP++;
if (IS_SERRATED_SCALPEL && _vm->getLanguage() == Common::DE_DEU)
Scalpel::ScalpelTalk::skipBadText(replyP);
const byte *strP = replyP;
byte v;
do {
v = *strP++;
} while (v && v < opcodes[0] && v != '.' && v != '!' && v != '?');
bool asked = false;
if (v == '?')
asked = true;
if (c == 0) {
// Holmes
if (addPrefixThen) {
if (asked)
journalString += fixedText.getJournalText(kFixedJournalText_ThenHolmesAsked);
else
journalString += fixedText.getJournalText(kFixedJournalText_ThenHolmesSaid);
} else {
if (asked)
journalString += fixedText.getJournalText(kFixedJournalText_HolmesAsked);
else
journalString += fixedText.getJournalText(kFixedJournalText_HolmesSaid);
}
} else if (c == 1) {
// I (Watson)
if (addPrefixThen) {
if (asked)
journalString += fixedText.getJournalText(kFixedJournalText_ThenIAsked);
else
journalString += fixedText.getJournalText(kFixedJournalText_ThenISaid);
} else {
if (asked)
journalString += fixedText.getJournalText(kFixedJournalText_IAsked);
else
journalString += fixedText.getJournalText(kFixedJournalText_ISaid);
}
} else if (c == inspectorId) {
// The Inspector
if (addPrefixThen) {
if (asked)
journalString += fixedText.getJournalText(kFixedJournalText_ThenTheInspectorAsked);
else
journalString += fixedText.getJournalText(kFixedJournalText_ThenTheInspectorSaid);
} else {
if (asked)
journalString += fixedText.getJournalText(kFixedJournalText_TheInspectorAsked);
else
journalString += fixedText.getJournalText(kFixedJournalText_TheInspectorSaid);
}
} else {
// Person
const char *text = nullptr;
if (addPrefixThen) {
if (asked)
text = fixedText.getJournalText(kFixedJournalText_ThenPersonAsked);
else
text = fixedText.getJournalText(kFixedJournalText_ThenPersonSaid);
} else {
if (asked)
text = fixedText.getJournalText(kFixedJournalText_PersonAsked);
else
text = fixedText.getJournalText(kFixedJournalText_PersonSaid);
}
journalString += Common::String::format(text, people._characters[c]._name);
}
journalString += "\"";
} else {
if (IS_SERRATED_SCALPEL) {
// Control code, so move past it and any parameters
if (c == opcodes[OP_RUN_CANIMATION] ||
c == opcodes[OP_ASSIGN_PORTRAIT_LOCATION] ||
c == opcodes[OP_PAUSE] ||
c == opcodes[OP_PAUSE_WITHOUT_CONTROL] ||
c == opcodes[OP_WALK_TO_CANIMATION]) {
// These commands have a single parameter
++replyP;
} else if (c == opcodes[OP_ADJUST_OBJ_SEQUENCE]) {
replyP += (replyP[0] & 127) + replyP[1] + 2;
} else if (c == opcodes[OP_WALK_TO_COORDS] || c == opcodes[OP_MOVE_MOUSE]) {
replyP += 4;
} else if (c == opcodes[OP_SET_FLAG] || c == opcodes[OP_IF_STATEMENT]) {
replyP += 2;
} else if (c == opcodes[OP_SFX_COMMAND] || c == opcodes[OP_PLAY_PROLOGUE] ||
c == opcodes[OP_CALL_TALK_FILE]) {
replyP += 8;
break;
} else if (
c == opcodes[OP_TOGGLE_OBJECT] ||
c == opcodes[OP_ADD_ITEM_TO_INVENTORY] ||
c == opcodes[OP_SET_OBJECT] ||
c == opcodes[OP_DISPLAY_INFO_LINE] ||
c == opcodes[OP_REMOVE_ITEM_FROM_INVENTORY]) {
replyP += (*replyP & 127) + 1;
} else if (c == opcodes[OP_GOTO_SCENE]) {
replyP += 5;
} else if (c == opcodes[OP_END_TEXT_WINDOW]) {
journalString += "\n";
}
} else {
if (c == opcodes[OP_RUN_CANIMATION] ||
c == opcodes[OP_PAUSE] ||
c == opcodes[OP_MOUSE_OFF_ON] ||
c == opcodes[OP_SET_WALK_CONTROL] ||
c == opcodes[OP_PAUSE_WITHOUT_CONTROL] ||
c == opcodes[OP_WALK_TO_CANIMATION] ||
c == opcodes[OP_TURN_NPC_OFF] ||
c == opcodes[OP_TURN_NPC_ON] ||
c == opcodes[OP_RESTORE_PEOPLE_SEQUENCE])
++replyP;
else if (
c == opcodes[OP_SET_TALK_SEQUENCE] ||
c == opcodes[OP_SET_FLAG] ||
c == opcodes[OP_WALK_NPC_TO_CANIM] ||
c == opcodes[OP_WALK_HOLMES_AND_NPC_TO_CANIM] ||
c == opcodes[OP_NPC_PATH_LABEL] ||
c == opcodes[OP_PATH_GOTO_LABEL])
replyP += 2;
else if (
c == opcodes[OP_SET_NPC_PATH_PAUSE] ||
c == opcodes[OP_NPC_PATH_PAUSE_TAKING_NOTES] ||
c == opcodes[OP_NPC_PATH_PAUSE_LOOKING_HOLMES] ||
c == opcodes[OP_NPC_VERB_CANIM])
replyP += 3;
else if (
c == opcodes[OP_SET_SCENE_ENTRY_FLAG] ||
c == opcodes[OP_PATH_IF_FLAG_GOTO_LABEL])
replyP += 4;
else if (
c == opcodes[OP_WALK_TO_COORDS])
replyP += 5;
else if (
c == opcodes[OP_WALK_NPC_TO_COORDS] ||
c == opcodes[OP_GOTO_SCENE] ||
c == opcodes[OP_SET_NPC_PATH_DEST] ||
c == opcodes[OP_SET_NPC_POSITION])
replyP += 6;
else if (
c == opcodes[OP_PLAY_SONG] ||
c == opcodes[OP_NEXT_SONG])
replyP += 8;
else if (
c == opcodes[OP_CALL_TALK_FILE] ||
c == opcodes[OP_SET_NPC_TALK_FILE] ||
c == opcodes[OP_NPC_WALK_GRAPHICS])
replyP += 9;
else if (
c == opcodes[OP_NPC_VERB_SCRIPT])
replyP += 10;
else if (
c == opcodes[OP_WALK_HOLMES_AND_NPC_TO_COORDS])
replyP += 11;
else if (
c == opcodes[OP_NPC_VERB] ||
c == opcodes[OP_NPC_VERB_TARGET])
replyP += 14;
else if (
c == opcodes[OP_ADJUST_OBJ_SEQUENCE])
replyP += (replyP[0] & 127) + replyP[1] + 2;
else if (
c == opcodes[OP_TOGGLE_OBJECT] ||
c == opcodes[OP_ADD_ITEM_TO_INVENTORY] ||
c == opcodes[OP_SET_OBJECT] ||
c == opcodes[OP_REMOVE_ITEM_FROM_INVENTORY])
replyP += (*replyP & 127) + 1;
else if (
c == opcodes[OP_END_TEXT_WINDOW]) {
journalString += '\n';
} else if (
c == opcodes[OP_NPC_DESC_ON_OFF]) {
replyP++;
while (replyP[0] && replyP[0] != opcodes[OP_NPC_DESC_ON_OFF])
replyP++;
} else if (
c == opcodes[OP_SET_NPC_INFO_LINE])
replyP += replyP[1] + 2;
}
// Put a space in the output for a control character, unless it's
// immediately coming after another control character
if (ctrlSpace && c != opcodes[OP_ASSIGN_PORTRAIT_LOCATION] && c != opcodes[OP_END_TEXT_WINDOW] &&
!commentJustPrinted) {
journalString += " ";
ctrlSpace = false;
}
}
}
if (!startOfReply && !commentJustPrinted)
journalString += '"';
if (IS_ROSE_TATTOO && justChangedSpeaker)
journalString = Common::String(journalString.c_str(), journalString.c_str() + beforeLastSpeakerChange);
// Finally finished building the journal text. Need to process the text to
// word wrap it to fit on-screen. The resulting lines are stored in the
// _lines array
_lines.clear();
while (!journalString.empty()) {
const char *startP = journalString.c_str();
// If the first character is a '@' flagging a title line, then move
// past it, so the @ won't be included in the line width calculation
if (*startP == '@')
++startP;
// Build up chacters until a full line is found
int width = 0;
const char *endP = startP;
while (width < JOURNAL_MAX_WIDTH && *endP && *endP != '\n' && (endP - startP) < (JOURNAL_MAX_CHARS - 1))
width += screen.charWidth(*endP++);
// If word wrapping, move back to end of prior word
if (width >= JOURNAL_MAX_WIDTH || (endP - startP) >= (JOURNAL_MAX_CHARS - 1)) {
while (*--endP != ' ')
;
}
// Add in the line
_lines.push_back(Common::String(journalString.c_str(), endP));
// Strip line off from string being processed
journalString = *endP ? Common::String(endP + 1) : "";
}
// Add a blank line at the end of the text as long as text was present
if (!startOfReply) {
_lines.push_back("");
} else {
_lines.clear();
}
}
bool Journal::isPrintable(byte ch) const {
Talk &talk = *_vm->_talk;
const byte *opcodes = talk._opcodes;
// Okay.. there is freaky stuff going among the various different languages
// and across the two games as to which characters are printable, and which
// are opcodes, and which are not opcodes but shouldn't be printed anyway.
// I don't want to end up breaking stuff, so this method acts as a bit of a
// kludge to get German accents working in the Journal
if (ch < opcodes[0])
return true;
if (_vm->getLanguage() == Common::DE_DEU && ch == 0xe1) // accept German Sharp-S character
return true;
return false;
}
void Journal::record(int converseNum, int statementNum, bool replyOnly) {
int saveIndex = _index;
int saveSub = _sub;
if (IS_3DO) {
// there seems to be no journal in the 3DO version
return;
}
// Do a bit of validation here
assert(converseNum >= 0 && converseNum < (int)_directory.size());
const Common::String &dirFilename = _directory[converseNum];
Common::String locStr(dirFilename.c_str() + 4, dirFilename.c_str() + 6);
int newLocation = atoi(locStr.c_str());
assert(newLocation >= 1 && newLocation <= (int)_locations.size());
assert(!_locations[newLocation - 1].empty());
assert(statementNum >= 0 && statementNum < (int)_vm->_talk->_statements.size());
// Record the entry into the list
_journal.push_back(JournalEntry(converseNum, statementNum, replyOnly));
_index = _journal.size() - 1;
// Load the text for the new entry to get the number of lines it will have
loadJournalFile(true);
// Restore old state
_index = saveIndex;
_sub = saveSub;
// If new lines were added to the journal, update the total number of lines
// the journal continues
if (!_lines.empty()) {
_maxPage += _lines.size();
} else {
// No lines in entry, so remove the new entry from the journal
_journal.remove_at(_journal.size() - 1);
}
}
void Journal::synchronize(Serializer &s) {
s.syncAsSint16LE(_index);
s.syncAsSint16LE(_sub);
s.syncAsSint16LE(_page);
s.syncAsSint16LE(_maxPage);
int journalCount = _journal.size();
s.syncAsUint16LE(journalCount);
if (s.isLoading())
_journal.resize(journalCount);
for (uint idx = 0; idx < _journal.size(); ++idx) {
JournalEntry &je = _journal[idx];
s.syncAsSint16LE(je._converseNum);
s.syncAsByte(je._replyOnly);
s.syncAsSint16LE(je._statementNum);
}
}
} // End of namespace Sherlock
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