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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 "common/algorithm.h"
#include "access/bubble_box.h"
#include "access/access.h"
namespace Access {
BubbleBox::BubbleBox(AccessEngine *vm) : Manager(vm) {
_type = TYPE_2;
_bounds = Common::Rect(64, 32, 64 + 130, 32 + 122);
_bubblePtr = nullptr;
_fieldD = 0;
_fieldE = 0;
_fieldF = 0;
_field10 = 0;
_maxChars = 0;
}
void BubbleBox::load(Common::SeekableReadStream *stream) {
_bubbleTitle.clear();
byte v;
while ((v = stream->readByte()) != 0)
_bubbleTitle += (char)v;
_bubblePtr = _bubbleTitle.c_str();
}
void BubbleBox::clearBubbles() {
_bubbles.clear();
}
void BubbleBox::placeBubble(const Common::String &msg) {
BubbleBox::_maxChars = 27;
placeBubble1(msg);
}
void BubbleBox::placeBubble1(const Common::String &msg) {
BubbleBox::clearBubbles();
_vm->_fonts._charSet._lo = 1;
_vm->_fonts._charSet._hi = 8;
_vm->_fonts._charFor._lo = 29;
_vm->_fonts._charFor._hi = 32;
calcBubble(msg);
Common::Rect r = _bubbles[0];
r.translate(-2, 0);
_vm->_screen->saveBlock(r);
printBubble(msg);
}
void BubbleBox::calcBubble(const Common::String &msg) {
// Save points
Common::Point printOrg = _vm->_fonts._printOrg;
Common::Point printStart = _vm->_fonts._printStart;
// Figure out maximum width allowed
if (_type == TYPE_4) {
_vm->_fonts._printMaxX = 110;
} else {
_vm->_fonts._printMaxX = _vm->_fonts._font2.stringWidth(_bubblePtr);
}
// Start of with a rect with the given starting x and y
Common::Rect bounds(printOrg.x - 2, printOrg.y, printOrg.x - 2, printOrg.y);
// Loop through getting lines
Common::String s = msg;
Common::String line;
int width = 0;
bool lastLine;
do {
lastLine = _vm->_fonts._font2.getLine(s, _maxChars * 6, line, width);
_vm->_fonts._printMaxX = MAX(width, _vm->_fonts._printMaxX);
_vm->_fonts._printOrg.y += 6;
_vm->_fonts._printOrg.x = _vm->_fonts._printStart.x;
} while (!lastLine);
if (_type == TYPE_4)
++_vm->_fonts._printOrg.y += 6;
// Determine the width for the area
width = (((_vm->_fonts._printMaxX >> 4) + 1) << 4) + 5;
if (width >= 24)
width += 20 - ((width - 24) % 20);
bounds.setWidth(width);
// Determine the height for area
int y = _vm->_fonts._printOrg.y + 6;
if (_type == TYPE_4)
y += 6;
int height = y - bounds.top;
bounds.setHeight(height);
height -= (_type == TYPE_4) ? 30 : 24;
if (height >= 0)
bounds.setHeight(bounds.height() + 13 - (height % 13));
// Add the new bounds to the bubbles list
_bubbles.push_back(bounds);
// Restore points
_vm->_fonts._printOrg = printOrg;
_vm->_fonts._printStart = printStart;
}
void BubbleBox::printBubble(const Common::String &msg) {
drawBubble(_bubbles.size() - 1);
// Loop through drawing the lines
Common::String s = msg;
Common::String line;
int width = 0;
bool lastLine;
do {
// Get next line
Font &font2 = _vm->_fonts._font2;
lastLine = font2.getLine(s, _maxChars * 6, line, width);
// Set font colors
font2._fontColors[0] = 0;
font2._fontColors[1] = 0;
font2._fontColors[2] = 0;
font2._fontColors[3] = 0;
int xp = _vm->_fonts._printOrg.x;
if (_type == TYPE_4)
xp = (_bounds.width() - width) / 2 + _bounds.left - 4;
// Draw the text
font2.drawString(_vm->_screen, line, Common::Point(xp, _vm->_fonts._printOrg.y));
// Move print position
_vm->_fonts._printOrg.y += 6;
_vm->_fonts._printOrg.x = _vm->_fonts._printStart.x;
} while (!lastLine);
}
void BubbleBox::drawBubble(int index) {
_bounds = _bubbles[index];
doBox(0, 0);
}
void BubbleBox::doBox(int item, int box) {
FontManager &fonts = _vm->_fonts;
ASurface &screen = *_vm->_screen;
_startItem = item;
_startBox = box;
// Save state information
FontVal charSet = fonts._charSet;
FontVal charFor = fonts._charFor;
Common::Point printOrg = fonts._printOrg;
Common::Point printStart = fonts._printStart;
int charCol = _charCol;
int rowOff = _rowOff;
_vm->_screen->saveScreen();
_vm->_screen->setDisplayScan();
fonts._charFor._hi = 0xff;
fonts._charSet._lo = 1;
fonts._charSet._hi = 0;
if (_type == TYPE_4) {
fonts._charFor._lo = 0xFF;
error("TODO: filename listing");
return;
}
// Get icons data
byte *iconData = _vm->_files->loadFile("ICONS.LZ");
SpriteResource *icons = new SpriteResource(_vm, iconData, _vm->_files->_filesize);
delete[] iconData;
// Set the up boundaries and color to use for the box background
_vm->_screen->_orgX1 = _bounds.left;
_vm->_screen->_orgY1 = _bounds.top;
_vm->_screen->_orgX2 = _bounds.right;
_vm->_screen->_orgY2 = _bounds.bottom;
_vm->_screen->_lColor = 1;
int h = _bounds.height() - (_type == TYPE_4) ? 30 : 24;
int ySize = (h < 0) ? 0 : (h + 12) / 13;
int w = _bounds.width() - 24;
int xSize = (w < 0) ? 0 : (w + 19) / 20;
// Draw a background for the entire area
screen.drawRect();
// Draw images to form the top border
int xp, yp;
screen.plotImage(icons, 20, Common::Point(screen._orgX1, screen._orgY1));
xp = screen._orgX1 + 12;
for (int x = 0; x < xSize; ++x, xp += 20)
screen.plotImage(icons, 24 + x, Common::Point(xp, screen._orgY1));
screen.plotImage(icons, 21, Common::Point(xp, screen._orgY1));
// Draw images to form the bottom border
yp = screen._orgY2 - (_type == TYPE_4 ? 18 : 12);
screen.plotImage(icons, (_type == TYPE_4) ? 72 : 22,
Common::Point(screen._orgX1, yp));
xp = screen._orgX1 + 12;
yp += (_type == TYPE_4) ? 4 : 8;
for (int x = 0; x < xSize; ++x, xp += 20) {
screen.plotImage(icons, (_type == TYPE_4 ? 62 : 34) + x,
Common::Point(xp, yp));
}
yp = screen._orgY2 - (_type == TYPE_4 ? 18 : 12);
screen.plotImage(icons, (_type == TYPE_4) ? 73 : 23, Common::Point(xp, yp));
if (_type == TYPE_4) {
// Further stuff
error("TODO: Box type 4");
}
// Draw images to form the sides
yp = screen._orgY1 + 12;
for (int y = 0; y < ySize; ++y) {
screen.plotImage(icons, 44 + y, Common::Point(screen._orgX1, yp));
screen.plotImage(icons, 53 + y, Common::Point(screen._orgX2 - 4, yp));
}
// Handle drawing title
int titleWidth = _vm->_fonts._font2.stringWidth(_bubblePtr);
Font &font2 = _vm->_fonts._font2;
font2._fontColors[0] = 0;
font2._fontColors[1] = 3;
font2._fontColors[2] = 2;
font2._fontColors[3] = 1;
font2.drawString(_vm->_screen, _bubblePtr, Common::Point(
_bounds.left + (_bounds.width() / 2) - (titleWidth / 2), _bounds.top + 1));
// Restore positional state
fonts._charSet = charSet;
fonts._charFor = charFor;
fonts._printOrg = printOrg;
fonts._printStart = printStart;
_charCol = charCol;
_rowOff = rowOff;
// Free icons data
delete icons;
}
} // End of namespace Access
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