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Diffstat (limited to 'engines/access/bubble_box.cpp')
| -rw-r--r-- | engines/access/bubble_box.cpp | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/engines/access/bubble_box.cpp b/engines/access/bubble_box.cpp new file mode 100644 index 0000000000..2b6d9dd11a --- /dev/null +++ b/engines/access/bubble_box.cpp @@ -0,0 +1,144 @@ +/* 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 { + +Box::Box(AccessEngine *vm) : Manager(vm) { + _edgeSize = 0; +} + +void Box::doBox(int item, int box) { + error("TODO: doBox"); +} + +/*------------------------------------------------------------------------*/ + +BubbleBox::BubbleBox(AccessEngine *vm) : Box(vm) { + _bubblePtr = nullptr; + _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() { + BubbleBox::_maxChars = 27; + placeBubble1(); +} + +void BubbleBox::placeBubble1() { + BubbleBox::clearBubbles(); + _vm->_fonts._charSet._lo = 1; + _vm->_fonts._charSet._hi = 8; + _vm->_fonts._charFor._lo = 29; + _vm->_fonts._charFor._hi = 32; + + calcBubble(); + + Common::Rect r = BubbleBox::_bubbles[0]; + r.translate(-2, 0); + _vm->_screen->saveBlock(r); + printBubble(); +} + +void BubbleBox::calcBubble() { + // Save points + Common::Point printOrg = _vm->_fonts._printOrg; + Common::Point printStart = _vm->_fonts._printStart; + + // Figure out maximum width allowed + if (_edgeSize == 4) { + _vm->_fonts._printMaxX = 110; + } else { + _vm->_fonts._printMaxX = _vm->_fonts._font2.stringWidth(BubbleBox::_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 msg(BubbleBox::_bubblePtr); + Common::String line; + int width = 0; + bool lastLine; + do { + lastLine = _vm->_fonts._font2.getLine(msg, _vm->_fonts._printMaxX, line, width); + width = MIN(width, _vm->_fonts._printMaxX); + + _vm->_fonts._printOrg.y += 6; + _vm->_fonts._printOrg.x = _vm->_fonts._printStart.x; + } while (!lastLine); + + if (_edgeSize == 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 (_edgeSize == 4) + y += 6; + int height = y - bounds.top; + bounds.setHeight(height); + + height -= (_edgeSize == 4) ? 30 : 24; + if (height >= 0) + bounds.setHeight(bounds.height() + 13 - (height % 13)); + + // Add the new bounds to the bubbles list + BubbleBox::_bubbles.push_back(bounds); + + // Restore points + _vm->_fonts._printOrg = printOrg; + _vm->_fonts._printStart = printStart; +} + +void BubbleBox::printBubble() { + //drawBubble(BubbleBox::_bubbles.size() - 1); + error("TODO: printBubble"); +} + +void BubbleBox::drawBubble(int index) { + _bounds = BubbleBox::_bubbles[index]; + doBox(0, 0); +} + +} // End of namespace Access |