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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 "common/translation.h"
#include "gui/message.h"
#include "gui/saveload.h"
#include "lab/lab.h"
#include "lab/dispman.h"
#include "lab/eventman.h"
#include "lab/image.h"
#include "lab/interface.h"
#include "lab/labsets.h"
#include "lab/music.h"
#include "lab/resource.h"
#include "lab/savegame.h"
#include "lab/utils.h"
namespace Lab {
static uint16 MonGadHeight = 1;
static uint16 hipal[20];
static TextFont *journalFont;
static char *journaltext, *journaltexttitle;
static uint16 JPage = 0;
static bool lastpage = false;
static Image JBackImage, ScreenImage;
static bool GotBackImage = false;
static uint16 monitorPage;
static const char *TextFileName;
Image *MonButton;
#define INCL(BITSET,BIT) ((BITSET) |= (BIT))
#define SETBIT(BITSET,BITNUM) INCL(BITSET, (1 << (BITNUM)))
#define INBIT(BITSET,BITNUM) ( ((1 << (BITNUM)) & (BITSET)) > 0 )
#define BRIDGE0 148
#define BRIDGE1 104
#define DIRTY 175
#define NONEWS 135
#define NOCLEAN 152
#define QUARTERNUM 30
static byte *loadBackPict(const char *fileName, bool tomem) {
byte *res = nullptr;
g_lab->_graphics->FadePalette = hipal;
g_lab->_anim->_noPalChange = true;
if (tomem)
res = g_lab->_graphics->readPictToMem(fileName, g_lab->_graphics->_screenWidth, g_lab->_graphics->_screenHeight);
else
g_lab->_graphics->readPict(fileName, true);
for (uint16 i = 0; i < 16; i++) {
hipal[i] = ((g_lab->_anim->_diffPalette[i * 3] >> 2) << 8) +
((g_lab->_anim->_diffPalette[i * 3 + 1] >> 2) << 4) +
((g_lab->_anim->_diffPalette[i * 3 + 2] >> 2));
}
g_lab->_anim->_noPalChange = false;
return res;
}
/**
* Does the things to properly set up the detective notes.
*/
void LabEngine::doNotes() {
TextFont *noteFont = g_lab->_resource->getFont("P:Note.fon");
char *ntext = g_lab->_resource->getText("Lab:Rooms/Notes");
g_lab->_graphics->flowText(noteFont, -2 + g_lab->_utils->svgaCord(1), 0, 0, false, false, true, true, g_lab->_utils->vgaScaleX(25) + g_lab->_utils->svgaCord(15), g_lab->_utils->vgaScaleY(50), g_lab->_utils->vgaScaleX(295) - g_lab->_utils->svgaCord(15), g_lab->_utils->vgaScaleY(148), ntext);
g_lab->_graphics->setPalette(g_lab->_anim->_diffPalette, 256);
g_lab->_graphics->closeFont(noteFont);
delete[] ntext;
}
/**
* Does the things to properly set up the old west newspaper. Assumes that
* OpenHiRes already called.
*/
void LabEngine::doWestPaper() {
char *ntext;
TextFont *paperFont;
int32 FileLen, CharsPrinted;
uint16 y = 268;
paperFont = g_lab->_resource->getFont("P:News22.fon");
ntext = g_lab->_resource->getText("Lab:Rooms/Date");
g_lab->_graphics->flowText(paperFont, 0, 0, 0, false, true, false, true, g_lab->_utils->vgaScaleX(57), g_lab->_utils->vgaScaleY(77) + g_lab->_utils->svgaCord(2), g_lab->_utils->vgaScaleX(262), g_lab->_utils->vgaScaleY(91), ntext);
g_lab->_graphics->closeFont(paperFont);
delete[] ntext;
paperFont = g_lab->_resource->getFont("P:News32.fon");
ntext = g_lab->_resource->getText("Lab:Rooms/Headline");
FileLen = strlen(ntext) - 1;
CharsPrinted = g_lab->_graphics->flowText(paperFont, -8, 0, 0, false, true, false, true, g_lab->_utils->vgaScaleX(57), g_lab->_utils->vgaScaleY(86) - g_lab->_utils->svgaCord(2), g_lab->_utils->vgaScaleX(262), g_lab->_utils->vgaScaleY(118), ntext);
if (CharsPrinted < FileLen) {
y = 130 - g_lab->_utils->svgaCord(5);
g_lab->_graphics->flowText(paperFont, -8 - g_lab->_utils->svgaCord(1), 0, 0, false, true, false, true, g_lab->_utils->vgaScaleX(57), g_lab->_utils->vgaScaleY(86) - g_lab->_utils->svgaCord(2), g_lab->_utils->vgaScaleX(262), g_lab->_utils->vgaScaleY(132), ntext);
} else
y = 115 - g_lab->_utils->svgaCord(5);
g_lab->_graphics->closeFont(paperFont);
delete[] ntext;
paperFont = g_lab->_resource->getFont("P:Note.fon");
ntext = g_lab->_resource->getText("Lab:Rooms/Col1");
CharsPrinted = g_lab->_graphics->flowTextScaled(paperFont, -4, 0, 0, false, false, false, true, 45, y, 158, 148, ntext);
delete[] ntext;
ntext = g_lab->_resource->getText("Lab:Rooms/Col2");
CharsPrinted = g_lab->_graphics->flowTextScaled(paperFont, -4, 0, 0, false, false, false, true, 162, y, 275, 148, ntext);
delete[] ntext;
g_lab->_graphics->closeFont(paperFont);
g_lab->_graphics->setPalette(g_lab->_anim->_diffPalette, 256);
}
/**
* Loads in the data for the journal.
*/
void LabEngine::loadJournalData() {
char filename[20];
bool bridge, dirty, news, clean;
journalFont = g_lab->_resource->getFont("P:Journal.fon");
g_lab->_music->updateMusic();
strcpy(filename, "Lab:Rooms/j0");
bridge = g_lab->_conditions->in(BRIDGE0) || g_lab->_conditions->in(BRIDGE1);
dirty = g_lab->_conditions->in(DIRTY);
news = !g_lab->_conditions->in(NONEWS);
clean = !g_lab->_conditions->in(NOCLEAN);
if (bridge && clean && news)
filename[11] = '8';
else if (clean && news)
filename[11] = '9';
else if (bridge && clean)
filename[11] = '6';
else if (clean)
filename[11] = '7';
else if (bridge && dirty && news)
filename[11] = '4';
else if (dirty && news)
filename[11] = '5';
else if (bridge && dirty)
filename[11] = '2';
else if (dirty)
filename[11] = '3';
else if (bridge)
filename[11] = '1';
journaltext = g_lab->_resource->getText(filename);
journaltexttitle = g_lab->_resource->getText("Lab:Rooms/jt");
Common::File *journalFile = g_lab->_resource->openDataFile("P:JImage");
Utils *utils = g_lab->_utils;
_journalGadgetList.push_back(createButton( 80, utils->vgaScaleY(162) + utils->svgaCord(1), 0, VKEY_LTARROW, new Image(journalFile), new Image(journalFile))); // back
_journalGadgetList.push_back(createButton(144, utils->vgaScaleY(164) - utils->svgaCord(1), 1, VKEY_RTARROW, new Image(journalFile), new Image(journalFile))); // foward
_journalGadgetList.push_back(createButton(194, utils->vgaScaleY(162) + utils->svgaCord(1), 2, 0, new Image(journalFile), new Image(journalFile))); // cancel
delete journalFile;
}
/**
* Draws the text to the back journal screen to the appropriate Page number
*/
static void drawJournalText() {
uint16 DrawingToPage = 1;
int32 CharsDrawn = 0L;
char *CurText = journaltext;
while (DrawingToPage < JPage) {
g_lab->_music->updateMusic();
CurText = (char *)(journaltext + CharsDrawn);
CharsDrawn += g_lab->_graphics->flowTextScaled(journalFont, -2, 2, 0, false, false, false, false, 52, 32, 152, 148, CurText);
lastpage = (*CurText == 0);
if (lastpage)
JPage = (DrawingToPage / 2) * 2;
else
DrawingToPage++;
}
if (JPage <= 1) {
CurText = journaltexttitle;
g_lab->_graphics->flowTextToMem(&JBackImage, journalFont, -2, 2, 0, false, true, true, true, g_lab->_utils->vgaScaleX(52), g_lab->_utils->vgaScaleY(32), g_lab->_utils->vgaScaleX(152), g_lab->_utils->vgaScaleY(148), CurText);
} else {
CurText = (char *)(journaltext + CharsDrawn);
CharsDrawn += g_lab->_graphics->flowTextToMem(&JBackImage, journalFont, -2, 2, 0, false, false, false, true, g_lab->_utils->vgaScaleX(52), g_lab->_utils->vgaScaleY(32), g_lab->_utils->vgaScaleX(152), g_lab->_utils->vgaScaleY(148), CurText);
}
g_lab->_music->updateMusic();
CurText = (char *)(journaltext + CharsDrawn);
lastpage = (*CurText == 0);
g_lab->_graphics->flowTextToMem(&JBackImage, journalFont, -2, 2, 0, false, false, false, true, g_lab->_utils->vgaScaleX(171), g_lab->_utils->vgaScaleY(32), g_lab->_utils->vgaScaleX(271), g_lab->_utils->vgaScaleY(148), CurText);
CurText = (char *)(journaltext + CharsDrawn);
lastpage = lastpage || (*CurText == 0);
}
/**
* Does the turn page wipe.
*/
static void turnPage(bool FromLeft) {
if (FromLeft) {
for (int i = 0; i < g_lab->_graphics->_screenWidth; i += 8) {
g_lab->_music->updateMusic();
g_lab->waitTOF();
ScreenImage._imageData = g_lab->_graphics->getCurrentDrawingBuffer();
JBackImage.blitBitmap(i, 0, &ScreenImage, i, 0, 8, g_lab->_graphics->_screenHeight, false);
}
} else {
for (int i = (g_lab->_graphics->_screenWidth - 8); i > 0; i -= 8) {
g_lab->_music->updateMusic();
g_lab->waitTOF();
ScreenImage._imageData = g_lab->_graphics->getCurrentDrawingBuffer();
JBackImage.blitBitmap(i, 0, &ScreenImage, i, 0, 8, g_lab->_graphics->_screenHeight, false);
}
}
}
/**
* Draws the journal from page x.
*/
void LabEngine::drawJournal(uint16 wipenum, bool needFade) {
_event->mouseHide();
_music->updateMusic();
if (!GotBackImage)
JBackImage._imageData = loadBackPict("P:Journal.pic", true);
drawJournalText();
ScreenImage._imageData = _graphics->getCurrentDrawingBuffer();
if (wipenum == 0)
JBackImage.blitBitmap(0, 0, &ScreenImage, 0, 0, _graphics->_screenWidth, _graphics->_screenHeight, false);
else
turnPage((bool)(wipenum == 1));
Gadget *backGadget = _event->getGadget(0);
Gadget *forwardGadget = _event->getGadget(1);
if (JPage == 0)
disableGadget(backGadget, 15);
else
enableGadget(backGadget);
if (lastpage)
disableGadget(forwardGadget, 15);
else
enableGadget(forwardGadget);
if (needFade)
_graphics->fade(true, 0);
g_lab->_anim->_noPalChange = true;
JBackImage._imageData = _graphics->readPictToMem("P:Journal.pic", _graphics->_screenWidth, _graphics->_screenHeight);
GotBackImage = true;
eatMessages();
_event->mouseShow();
g_lab->_anim->_noPalChange = false;
}
/**
* Processes user input.
*/
void LabEngine::processJournal() {
IntuiMessage *Msg;
uint32 Class;
uint16 Qualifier, GadID;
while (1) {
// Make sure we check the music at least after every message
_music->updateMusic();
Msg = getMsg();
if (Msg == NULL) {
_music->updateMusic();
} else {
Class = Msg->_msgClass;
Qualifier = Msg->_qualifier;
GadID = Msg->_code;
if (((Class == MOUSEBUTTONS) && (IEQUALIFIER_RBUTTON & Qualifier)) ||
((Class == RAWKEY) && (GadID == 27)))
return;
else if (Class == GADGETUP) {
if (GadID == 0) {
if (JPage >= 2) {
JPage -= 2;
drawJournal(1, false);
}
} else if (GadID == 1) {
return;
} else if (GadID == 2) {
if (!lastpage) {
JPage += 2;
drawJournal(2, false);
}
}
}
}
}
}
/**
* Does the journal processing.
*/
void LabEngine::doJournal() {
_graphics->blackAllScreen();
lastpage = false;
GotBackImage = false;
JBackImage._width = _graphics->_screenWidth;
JBackImage._height = _graphics->_screenHeight;
JBackImage._imageData = NULL;
ScreenImage = JBackImage;
ScreenImage._imageData = _graphics->getCurrentDrawingBuffer();
_music->updateMusic();
loadJournalData();
drawJournal(0, true);
_event->attachGadgetList(&_journalGadgetList);
_event->mouseShow();
processJournal();
_event->attachGadgetList(NULL);
_graphics->fade(false, 0);
_event->mouseHide();
freeButtonList(&_journalGadgetList);
g_lab->_graphics->closeFont(journalFont);
ScreenImage._imageData = _graphics->getCurrentDrawingBuffer();
_graphics->setAPen(0);
_graphics->rectFill(0, 0, _graphics->_screenWidth - 1, _graphics->_screenHeight - 1);
_graphics->blackScreen();
}
bool LabEngine::saveRestoreGame() {
bool isOK = false;
//g_lab->showMainMenu();
// The original had one screen for saving/loading. We have two.
// Ask the user which screen to use.
GUI::MessageDialog saveOrLoad(_("Would you like to save or restore a game?"), _("Save"), _("Restore"));
int choice = saveOrLoad.runModal();
if (choice == GUI::kMessageOK) {
// Save
GUI::SaveLoadChooser *dialog = new GUI::SaveLoadChooser(_("Save game:"), _("Save"), true);
int slot = dialog->runModalWithCurrentTarget();
if (slot >= 0) {
Common::String desc = dialog->getResultString();
if (desc.empty()) {
// create our own description for the saved game, the user didn't enter it
desc = dialog->createDefaultSaveDescription(slot);
}
isOK = saveGame(_direction, _inventory[QUARTERNUM]._many, slot, desc);
}
} else {
// Restore
GUI::SaveLoadChooser *dialog = new GUI::SaveLoadChooser(_("Restore game:"), _("Restore"), false);
int slot = dialog->runModalWithCurrentTarget();
if (slot >= 0) {
isOK = loadGame(&_direction, &(_inventory[QUARTERNUM]._many), slot);
if (isOK)
_music->resetMusic();
}
}
_alternate = false;
_mainDisplay = true;
_graphics->screenUpdate();
return isOK;
}
/**
* Draws the text for the monitor.
*/
void LabEngine::drawMonText(char *text, TextFont *monitorFont, uint16 x1, uint16 y1, uint16 x2, uint16 y2, bool isinteractive) {
uint16 DrawingToPage = 0, yspacing = 0, numlines, fheight;
int32 CharsDrawn = 0L;
char *CurText = text;
_event->mouseHide();
if (*text == '%') {
text++;
numlines = (*text - '0') * 10;
text++;
numlines += (*text - '0');
text += 2;
fheight = g_lab->_graphics->textHeight(monitorFont);
x1 = MonButton->_width + _utils->vgaScaleX(3);
MonGadHeight = MonButton->_height + _utils->vgaScaleY(3);
if (MonGadHeight > fheight)
yspacing = MonGadHeight - fheight;
else
MonGadHeight = fheight;
_graphics->setAPen(0);
_graphics->rectFill(0, 0, _graphics->_screenWidth - 1, y2);
for (uint16 i = 0; i < numlines; i++)
MonButton->drawImage(0, i * MonGadHeight);
} else if (isinteractive) {
_graphics->setAPen(0);
_graphics->rectFill(0, 0, _graphics->_screenWidth - 1, y2);
} else {
_graphics->setAPen(0);
_graphics->rectFill(x1, y1, x2, y2);
}
while (DrawingToPage < monitorPage) {
_music->updateMusic();
CurText = (char *)(text + CharsDrawn);
CharsDrawn += _graphics->flowText(monitorFont, yspacing, 0, 0, false, false, false, false, x1, y1, x2, y2, CurText);
lastpage = (*CurText == 0);
if (lastpage)
monitorPage = DrawingToPage;
else
DrawingToPage++;
}
CurText = (char *)(text + CharsDrawn);
lastpage = (*CurText == 0);
CharsDrawn = _graphics->flowText(monitorFont, yspacing, 2, 0, false, false, false, true, x1, y1, x2, y2, CurText);
CurText += CharsDrawn;
lastpage = lastpage || (*CurText == 0);
_event->mouseShow();
}
/**
* Processes user input.
*/
void LabEngine::processMonitor(char *ntext, TextFont *monitorFont, bool isinteractive, uint16 x1, uint16 y1, uint16 x2, uint16 y2) {
IntuiMessage *Msg;
uint32 Class;
uint16 Qualifier, Code, MouseX, MouseY;
const char *Test = " ", *StartFileName = TextFileName;
CloseDataPtr startcptr = _cptr, testcptr, lastcptr[10];
uint16 depth = 0;
lastcptr[0] = _cptr;
while (1) {
if (isinteractive) {
if (_cptr == NULL)
_cptr = startcptr;
if (_cptr == startcptr)
Test = StartFileName;
else
Test = _cptr->_graphicName;
if (strcmp(Test, TextFileName)) {
monitorPage = 0;
TextFileName = Test;
ntext = g_lab->_resource->getText(TextFileName);
_graphics->fade(false, 0);
drawMonText(ntext, monitorFont, x1, y1, x2, y2, isinteractive);
_graphics->fade(true, 0);
delete[] ntext;
}
}
// Make sure we check the music at least after every message
_music->updateMusic();
Msg = getMsg();
if (Msg == NULL) {
_music->updateMusic();
} else {
Class = Msg->_msgClass;
Qualifier = Msg->_qualifier;
MouseX = Msg->_mouseX;
MouseY = Msg->_mouseY;
Code = Msg->_code;
if (((Class == MOUSEBUTTONS) && (IEQUALIFIER_RBUTTON & Qualifier)) ||
((Class == RAWKEY) && (Code == 27)))
return;
else if ((Class == MOUSEBUTTONS) && (IEQUALIFIER_LEFTBUTTON & Qualifier)) {
if ((MouseY >= g_lab->_utils->vgaScaleY(171)) && (MouseY <= g_lab->_utils->vgaScaleY(200))) {
if ((MouseX >= g_lab->_utils->vgaScaleX(259)) && (MouseX <= g_lab->_utils->vgaScaleX(289))) {
if (!lastpage) {
monitorPage += 1;
drawMonText(ntext, monitorFont, x1, y1, x2, y2, isinteractive);
}
} else if ((MouseX >= g_lab->_utils->vgaScaleX(0)) && (MouseX <= g_lab->_utils->vgaScaleX(31))) {
return;
} else if ((MouseX >= g_lab->_utils->vgaScaleX(290)) && (MouseX <= g_lab->_utils->vgaScaleX(320))) {
if (monitorPage >= 1) {
monitorPage -= 1;
drawMonText(ntext, monitorFont, x1, y1, x2, y2, isinteractive);
}
} else if ((MouseX >= g_lab->_utils->vgaScaleX(31)) && (MouseX <= g_lab->_utils->vgaScaleX(59))) {
if (isinteractive) {
monitorPage = 0;
if (depth) {
depth--;
_cptr = lastcptr[depth];
}
} else if (monitorPage > 0) {
monitorPage = 0;
drawMonText(ntext, monitorFont, x1, y1, x2, y2, isinteractive);
}
}
} else if (isinteractive) {
testcptr = _cptr;
MouseY = 64 + (MouseY / MonGadHeight) * 42;
MouseX = 101;
setCurClose(Common::Point(MouseX, MouseY), &_cptr, false);
if (testcptr != _cptr) {
lastcptr[depth] = testcptr;
depth++;
}
}
}
}
}
}
/**
* Does what's necessary for the monitor.
*/
void LabEngine::doMonitor(char *background, char *textfile, bool isinteractive, uint16 x1, uint16 y1, uint16 x2, uint16 y2) {
char *ntext;
x1 = _utils->vgaScaleX(x1);
x2 = _utils->vgaScaleX(x2);
y1 = _utils->vgaScaleY(y1);
y2 = _utils->vgaScaleY(y2);
TextFileName = textfile;
_graphics->blackAllScreen();
_graphics->readPict("P:Mon/Monitor.1", true);
_graphics->readPict("P:Mon/NWD1", true);
_graphics->readPict("P:Mon/NWD2", true);
_graphics->readPict("P:Mon/NWD3", true);
_graphics->blackAllScreen();
monitorPage = 0;
lastpage = false;
_graphics->FadePalette = hipal;
TextFont *monitorFont = _resource->getFont("P:Map.fon");
Common::File *buttonFile = g_lab->_resource->openDataFile("P:MonImage");
MonButton = new Image(buttonFile);
delete buttonFile;
ntext = _resource->getText(textfile);
loadBackPict(background, false);
drawMonText(ntext, monitorFont, x1, y1, x2, y2, isinteractive);
_event->mouseShow();
_graphics->fade(true, 0);
processMonitor(ntext, monitorFont, isinteractive, x1, y1, x2, y2);
_graphics->fade(false, 0);
_event->mouseHide();
delete[] ntext;
g_lab->_graphics->closeFont(monitorFont);
_graphics->setAPen(0);
_graphics->rectFill(0, 0, _graphics->_screenWidth - 1, _graphics->_screenHeight - 1);
_graphics->blackAllScreen();
_graphics->freePict();
}
} // End of namespace Lab
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