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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.
*
*/
/*
* This code is based on Labyrinth of Time code with assistance of
*
* Copyright (c) 1993 Terra Nova Development
* Copyright (c) 2004 The Wyrmkeep Entertainment Co.
*
*/
#include "lab/lab.h"
#include "lab/anim.h"
#include "lab/dispman.h"
#include "lab/eventman.h"
#include "lab/image.h"
#include "lab/labsets.h"
#include "lab/music.h"
#include "lab/processroom.h"
#include "lab/resource.h"
#include "lab/utils.h"
namespace Lab {
void LabEngine::doNotes() {
TextFont *noteFont = _resource->getFont("F:Note.fon");
Common::String noteText = _resource->getText("Lab:Rooms/Notes");
Common::Rect textRect = Common::Rect(_utils->vgaScaleX(25) + _utils->svgaCord(15), _utils->vgaScaleY(50), _utils->vgaScaleX(295) - _utils->svgaCord(15), _utils->vgaScaleY(148));
_graphics->flowText(noteFont, -2 + _utils->svgaCord(1), 0, 0, false, false, true, true, textRect, noteText.c_str());
_graphics->setPalette(_anim->_diffPalette, 256);
_graphics->freeFont(¬eFont);
}
void LabEngine::doWestPaper() {
TextFont *paperFont = _resource->getFont("F:News22.fon");
Common::String paperText = _resource->getText("Lab:Rooms/Date");
Common::Rect textRect = Common::Rect(_utils->vgaScaleX(57), _utils->vgaScaleY(77) + _utils->svgaCord(2), _utils->vgaScaleX(262), _utils->vgaScaleY(91));
_graphics->flowText(paperFont, 0, 0, 0, false, true, false, true, textRect, paperText.c_str());
_graphics->freeFont(&paperFont);
paperFont = _resource->getFont("F:News32.fon");
paperText = _resource->getText("Lab:Rooms/Headline");
int fileLen = paperText.size() - 1;
textRect = Common::Rect(_utils->vgaScaleX(57), _utils->vgaScaleY(86) - _utils->svgaCord(2), _utils->vgaScaleX(262), _utils->vgaScaleY(118));
int charsPrinted = _graphics->flowText(paperFont, -8, 0, 0, false, true, false, true, textRect, paperText.c_str());
uint16 y;
if (charsPrinted < fileLen) {
y = 130 - _utils->svgaCord(5);
textRect = Common::Rect(_utils->vgaScaleX(57), _utils->vgaScaleY(86) - _utils->svgaCord(2), _utils->vgaScaleX(262), _utils->vgaScaleY(132));
_graphics->flowText(paperFont, -8 - _utils->svgaCord(1), 0, 0, false, true, false, true, textRect, paperText.c_str());
} else
y = 115 - _utils->svgaCord(5);
_graphics->freeFont(&paperFont);
paperFont = _resource->getFont("F:Note.fon");
paperText = _resource->getText("Lab:Rooms/Col1");
_graphics->flowText(paperFont, -4, 0, 0, false, false, false, true, _utils->vgaRectScale(45, y, 158, 148), paperText.c_str());
paperText = _resource->getText("Lab:Rooms/Col2");
_graphics->flowText(paperFont, -4, 0, 0, false, false, false, true, _utils->vgaRectScale(162, y, 275, 148), paperText.c_str());
_graphics->freeFont(&paperFont);
_graphics->setPalette(_anim->_diffPalette, 256);
}
void LabEngine::loadJournalData() {
if (_journalFont)
_graphics->freeFont(&_journalFont);
_journalFont = _resource->getFont("F:Journal.fon");
updateMusicAndEvents();
Common::String filename = "Lab:Rooms/j";
bool bridge = _conditions->in(kCondBridge0) || _conditions->in(kCondBridge1);
bool dirty = _conditions->in(kCondDirty);
bool news = !_conditions->in(kCondNoNews);
bool clean = !_conditions->in(kCondNoClean);
if (bridge && clean && news)
filename += '8';
else if (clean && news)
filename += '9';
else if (bridge && clean)
filename += '6';
else if (clean)
filename += '7';
else if (bridge && dirty && news)
filename += '4';
else if (dirty && news)
filename += '5';
else if (bridge && dirty)
filename += '2';
else if (dirty)
filename += '3';
else if (bridge)
filename += '1';
else
filename += '0';
_journalText = _resource->getText(filename);
_journalTextTitle = _resource->getText("Lab:Rooms/jt");
Common::File *journalFile = _resource->openDataFile("P:JImage");
_journalButtonList.push_back(_event->createButton( 80, _utils->vgaScaleY(162) + _utils->svgaCord(1), 0, Common::KEYCODE_LEFT, new Image(journalFile, this), new Image(journalFile, this))); // back
_journalButtonList.push_back(_event->createButton(194, _utils->vgaScaleY(162) + _utils->svgaCord(1), 2, Common::KEYCODE_ESCAPE, new Image(journalFile, this), new Image(journalFile, this))); // cancel
_journalButtonList.push_back(_event->createButton(144, _utils->vgaScaleY(164) - _utils->svgaCord(1), 1, Common::KEYCODE_RIGHT, new Image(journalFile, this), new Image(journalFile, this))); // forward
delete journalFile;
_anim->_noPalChange = true;
_journalBackImage->setData(new byte[_graphics->_screenBytesPerPage]);
_graphics->readPict("P:Journal.pic", true, false, _journalBackImage->_imageData);
_anim->_noPalChange = false;
// Keep a copy of the blank journal
_blankJournal = new byte[_graphics->_screenBytesPerPage];
memcpy(_blankJournal, _journalBackImage->_imageData, _graphics->_screenBytesPerPage);
}
void LabEngine::drawJournalText() {
uint16 drawingToPage = 1;
const char *curText = _journalText.c_str();
assert((_journalPage & 1) == 0);
while (drawingToPage < _journalPage) {
updateMusicAndEvents();
// flowText without output
curText += _graphics->flowText(_journalFont, -2, 2, 0, false, false, false, false, _utils->vgaRectScale(52, 32, 152, 148), curText);
_lastPage = (*curText == 0);
if (_lastPage) {
// Reset _journalPage to this page, in case it was set too high
_journalPage = (drawingToPage / 2) * 2;
break;
}
drawingToPage++;
}
if (_journalPage == 0) {
// draw title page centered
_graphics->flowText(_journalFont, -2, 2, 0, false, true, true, true, _utils->vgaRectScale(52, 32, 152, 148), _journalTextTitle.c_str(), _journalBackImage);
} else {
curText += _graphics->flowText(_journalFont, -2, 2, 0, false, false, false, true, _utils->vgaRectScale(52, 32, 152, 148), curText, _journalBackImage);
}
updateMusicAndEvents();
curText += _graphics->flowText(_journalFont, -2, 2, 0, false, false, false, true, _utils->vgaRectScale(171, 32, 271, 148), curText, _journalBackImage);
_lastPage = (*curText == 0);
}
void LabEngine::turnPage(bool fromLeft) {
if (fromLeft) {
for (int i = 0; i < _graphics->_screenWidth; i += 8) {
updateMusicAndEvents();
waitTOF();
_journalBackImage->blitBitmap(i, 0, nullptr, i, 0, 8, _graphics->_screenHeight, false);
}
} else {
for (int i = (_graphics->_screenWidth - 8); i > 0; i -= 8) {
updateMusicAndEvents();
waitTOF();
_journalBackImage->blitBitmap(i, 0, nullptr, i, 0, 8, _graphics->_screenHeight, false);
}
}
}
void LabEngine::drawJournal(uint16 wipenum, bool needFade) {
_event->mouseHide();
updateMusicAndEvents();
drawJournalText();
_graphics->loadBackPict("P:Journal.pic", _highPalette);
if (wipenum == 0)
_journalBackImage->blitBitmap(0, 0, nullptr, 0, 0, _graphics->_screenWidth, _graphics->_screenHeight, false);
else
turnPage((wipenum == 1));
_event->toggleButton(_event->getButton(0), 15, (_journalPage > 0)); // back button
_event->toggleButton(_event->getButton(2), 15, (!_lastPage)); // forward button
if (needFade)
_graphics->fade(true);
// Reset the journal background, so that all the text that has been blitted on it is erased
memcpy(_journalBackImage->_imageData, _blankJournal, _graphics->_screenBytesPerPage);
eatMessages();
_event->mouseShow();
}
void LabEngine::processJournal() {
while (1) {
// Make sure we check the music at least after every message
updateMusicAndEvents();
IntuiMessage *msg = _event->getMsg();
if (shouldQuit()) {
_quitLab = true;
return;
}
if (!msg)
updateMusicAndEvents();
else {
uint32 msgClass = msg->_msgClass;
uint16 buttonId = msg->_code;
if ((msgClass == kMessageRightClick) ||
((msgClass == kMessageRawKey) && (buttonId == Common::KEYCODE_ESCAPE)))
return;
else if (msgClass == kMessageButtonUp) {
if (buttonId == 0) {
if (_journalPage >= 2) {
_journalPage -= 2;
drawJournal(1, false);
}
} else if (buttonId == 1) {
return;
} else if (buttonId == 2) {
if (!_lastPage) {
_journalPage += 2;
drawJournal(2, false);
}
}
}
}
}
}
void LabEngine::doJournal() {
_graphics->blackAllScreen();
_lastPage = false;
_journalBackImage->_width = _graphics->_screenWidth;
_journalBackImage->_height = _graphics->_screenHeight;
_journalBackImage->setData(nullptr, true);
updateMusicAndEvents();
loadJournalData();
_event->attachButtonList(&_journalButtonList);
drawJournal(0, true);
_event->mouseShow();
processJournal();
_event->attachButtonList(nullptr);
_graphics->fade(false);
_event->mouseHide();
delete[] _blankJournal;
_blankJournal = nullptr;
_journalBackImage->setData(nullptr, true);
_event->freeButtonList(&_journalButtonList);
_graphics->freeFont(&_journalFont);
_graphics->rectFill(0, 0, _graphics->_screenWidth - 1, _graphics->_screenHeight - 1, 0);
_graphics->blackScreen();
}
void LabEngine::drawMonText(const char *text, TextFont *monitorFont, Common::Rect textRect, bool isinteractive) {
uint16 drawingToPage = 0, yspacing = 0;
int charsDrawn = 0;
const char *curText = text;
_event->mouseHide();
if (*text == '%') {
text++;
uint16 numlines = (*text - '0') * 10;
text++;
numlines += (*text - '0');
text += 2;
uint16 fheight = _graphics->textHeight(monitorFont);
textRect.left = _monitorButton->_width + _utils->vgaScaleX(3);
_monitorButtonHeight = _monitorButton->_height + _utils->vgaScaleY(3);
if (_monitorButtonHeight > fheight)
yspacing = _monitorButtonHeight - fheight;
else
_monitorButtonHeight = fheight;
_graphics->rectFill(0, 0, _graphics->_screenWidth - 1, textRect.bottom, 0);
for (int i = 0; i < numlines; i++)
_monitorButton->drawImage(0, i * _monitorButtonHeight);
} else if (isinteractive) {
_graphics->rectFill(0, 0, _graphics->_screenWidth - 1, textRect.bottom, 0);
} else {
_graphics->rectFill(textRect, 0);
}
while (drawingToPage < _monitorPage) {
updateMusicAndEvents();
curText = text + charsDrawn;
charsDrawn += _graphics->flowText(monitorFont, yspacing, 0, 0, false, false, false, false, textRect, curText);
_lastPage = (*curText == 0);
if (_lastPage)
_monitorPage = drawingToPage;
else
drawingToPage++;
}
curText = text + charsDrawn;
_lastPage = (*curText == 0);
_graphics->flowText(monitorFont, yspacing, 2, 0, false, false, false, true, textRect, curText);
_event->mouseShow();
}
void LabEngine::processMonitor(const char *ntext, TextFont *monitorFont, bool isInteractive, Common::Rect textRect) {
Common::String startFileName = _monitorTextFilename;
const CloseData *startClosePtr = _closeDataPtr, *lastClosePtr[10];
uint16 depth = 0;
lastClosePtr[0] = _closeDataPtr;
while (1) {
if (isInteractive) {
if (!_closeDataPtr)
_closeDataPtr = startClosePtr;
Common::String test;
if (_closeDataPtr == startClosePtr)
test = startFileName;
else
test = _closeDataPtr->_graphicName;
if (test != _monitorTextFilename) {
_monitorPage = 0;
_monitorTextFilename = test;
Common::String text = _resource->getText(_monitorTextFilename);
_graphics->fade(false);
drawMonText(text.c_str(), monitorFont, textRect, isInteractive);
_graphics->fade(true);
}
}
// Make sure we check the music at least after every message
updateMusicAndEvents();
IntuiMessage *msg = _event->getMsg();
if (shouldQuit()) {
_quitLab = true;
return;
}
if (!msg) {
updateMusicAndEvents();
} else {
uint32 msgClass = msg->_msgClass;
uint16 mouseX = msg->_mouse.x;
uint16 mouseY = msg->_mouse.y;
uint16 code = msg->_code;
if ((msgClass == kMessageRightClick) ||
((msgClass == kMessageRawKey) && (code == Common::KEYCODE_ESCAPE)))
return;
else if (msgClass == kMessageLeftClick) {
if ((mouseY >= _utils->vgaScaleY(171)) && (mouseY <= _utils->vgaScaleY(200))) {
if (mouseX <= _utils->vgaScaleX(31)) {
return;
} else if (mouseX <= _utils->vgaScaleX(59)) {
if (isInteractive) {
_monitorPage = 0;
if (depth) {
depth--;
_closeDataPtr = lastClosePtr[depth];
}
} else if (_monitorPage > 0) {
_monitorPage = 0;
drawMonText(ntext, monitorFont, textRect, isInteractive);
}
} else if (mouseX < _utils->vgaScaleX(259)) {
return;
} else if (mouseX <= _utils->vgaScaleX(289)) {
if (!_lastPage) {
_monitorPage += 1;
drawMonText(ntext, monitorFont, textRect, isInteractive);
}
} else if (_monitorPage >= 1) {
// mouseX between 290 and 320 (scaled)
_monitorPage -= 1;
drawMonText(ntext, monitorFont, textRect, isInteractive);
}
} else if (isInteractive) {
const CloseData *tmpClosePtr = _closeDataPtr;
mouseY = 64 + (mouseY / _monitorButtonHeight) * 42;
mouseX = 101;
setCurrentClose(Common::Point(mouseX, mouseY), &_closeDataPtr, false);
if (tmpClosePtr != _closeDataPtr) {
lastClosePtr[depth] = tmpClosePtr;
depth++;
}
}
}
}
}
}
void LabEngine::doMonitor(const Common::String background, const Common::String textfile, bool isinteractive, Common::Rect textRect) {
Common::Rect scaledRect = _utils->vgaRectScale(textRect.left, textRect.top, textRect.right, textRect.bottom);
_monitorTextFilename = textfile;
_graphics->blackAllScreen();
_graphics->readPict("P:Mon/Monitor.1");
_graphics->readPict("P:Mon/NWD1");
_graphics->readPict("P:Mon/NWD2");
_graphics->readPict("P:Mon/NWD3");
_graphics->blackAllScreen();
_monitorPage = 0;
_lastPage = false;
_graphics->_fadePalette = _highPalette;
TextFont *monitorFont = _resource->getFont("F:Map.fon");
Common::File *buttonFile = _resource->openDataFile("P:MonImage");
_monitorButton = new Image(buttonFile, this);
delete buttonFile;
Common::String ntext = _resource->getText(textfile);
_graphics->loadBackPict(background, _highPalette);
drawMonText(ntext.c_str(), monitorFont, scaledRect, isinteractive);
_event->mouseShow();
_graphics->fade(true);
processMonitor(ntext.c_str(), monitorFont, isinteractive, scaledRect);
_graphics->fade(false);
_event->mouseHide();
_graphics->freeFont(&monitorFont);
_graphics->rectFill(0, 0, _graphics->_screenWidth - 1, _graphics->_screenHeight - 1, 0);
_graphics->blackAllScreen();
_graphics->freePict();
}
} // End of namespace Lab
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