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author | Paul Gilbert | 2014-02-22 00:24:39 -0500 |
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committer | Paul Gilbert | 2014-02-22 00:24:39 -0500 |
commit | 9f1416c6a358eb1dc860ff1176ae89721d82fc50 (patch) | |
tree | 4bc10911d84d88ba65be94cac41ac8c30501b0dc /engines/mads/nebular/dialogs_nebular.cpp | |
parent | 40b3ab62ca8a16c2fd06bfcc691967c4f510d52a (diff) | |
download | scummvm-rg350-9f1416c6a358eb1dc860ff1176ae89721d82fc50.tar.gz scummvm-rg350-9f1416c6a358eb1dc860ff1176ae89721d82fc50.tar.bz2 scummvm-rg350-9f1416c6a358eb1dc860ff1176ae89721d82fc50.zip |
MADS: Implemented constructor for copy protection dialog, and support methods
Diffstat (limited to 'engines/mads/nebular/dialogs_nebular.cpp')
-rw-r--r-- | engines/mads/nebular/dialogs_nebular.cpp | 167 |
1 files changed, 165 insertions, 2 deletions
diff --git a/engines/mads/nebular/dialogs_nebular.cpp b/engines/mads/nebular/dialogs_nebular.cpp index cd7ab86590..85b06ce592 100644 --- a/engines/mads/nebular/dialogs_nebular.cpp +++ b/engines/mads/nebular/dialogs_nebular.cpp @@ -31,15 +31,178 @@ namespace MADS { namespace Nebular { +TextDialog::TextDialog(MADSEngine *vm, const Common::String &fontName, + const Common::Point &pos, int maxChars) { + _vm = vm; + _fontName = fontName; + _position = pos; + + _vm->_font->setFont(FONT_INTERFACE); + _vm->_font->setColors(TEXTDIALOG_FONT, TEXTDIALOG_FONT, TEXTDIALOG_FONT, TEXTDIALOG_FONT); + + _innerWidth = (_vm->_font->maxWidth() + 1) * maxChars; + _width = _innerWidth + 10; + _lineSize = maxChars * 2; + _lineWidth = 0; + _currentX = 0; + _numLines = 0; + Common::fill(&_lineXp[0], &_lineXp[TEXT_DIALOG_MAX_LINES], 0); + + Common::copy(&_vm->_palette->_mainPalette[TEXTDIALOG_F8 * 3], + &_vm->_palette->_mainPalette[TEXTDIALOG_F8 * 3 + 8 * 3], + &_savedPalette[0]); + Palette::setGradient(_vm->_palette->_mainPalette, TEXTDIALOG_F8, 2, 0x24, 0x20); + Palette::setGradient(_vm->_palette->_mainPalette, TEXTDIALOG_FA, 2, 0x27, 0x1C); + Palette::setGradient(_vm->_palette->_mainPalette, TEXTDIALOG_FC, 2, 0x24, 0x20); + Palette::setGradient(_vm->_palette->_mainPalette, TEXTDIALOG_FE, 1, 0x37, 0x37); + + _vm->_palette->setPalette(_vm->_palette->_mainPalette + (TEXTDIALOG_F8 * 3), + TEXTDIALOG_F8, 8); +} + +TextDialog::~TextDialog() { +} + +void TextDialog::addLine(const Common::String &line, bool underline) { + if (_lineWidth > 0 || _currentX > 0) + incNumLines(); + + int stringWidth = _vm->_font->getWidth(line); + if (stringWidth >= _innerWidth || (int)line.size() >= _lineSize) { + wordWrap(line); + } else { + _lineXp[_numLines] = (_innerWidth / 2) - (stringWidth / 2); + _lines[_numLines] = line; + + if (underline) + underlineLine(); + } + + incNumLines(); +} + +void TextDialog::underlineLine() { + _lineXp[_numLines] |= 0x80; +} + +void TextDialog::incNumLines() { + _lineWidth = 0; + _currentX = 0; + if (++_numLines == TEXT_DIALOG_MAX_LINES) + error("Exceeded text dialog line max"); +} + +void TextDialog::wordWrap(const Common::String &line) { + Common::String tempLine; + + if (!line.empty()) { + const char *srcP = line.c_str(); + + do { + tempLine = ""; + bool endWord = false; + bool newLine = false; + bool continueFlag = true; + + do { + if (!*srcP) { + continueFlag = false; + } else { + tempLine += *srcP; + + if (*srcP == 10) { + continueFlag = false; + newLine = true; + ++srcP; + tempLine.deleteLastChar(); + } else if (*srcP == ' ') { + ++srcP; + endWord = true; + } else if (!endWord) { + ++srcP; + } else { + tempLine.deleteLastChar(); + continueFlag = false; + } + } + } while (continueFlag); + + if (tempLine.hasSuffix(" ")) + tempLine.deleteLastChar(); + + Common::String tempLine2; + if (_currentX > 0) + tempLine2 += ' '; + tempLine2 += tempLine; + + int lineWidth = _vm->_font->getWidth(tempLine2, 1); + if (((_currentX + (int)tempLine2.size()) > _lineSize) || + ((_lineWidth + lineWidth) > _innerWidth)) { + incNumLines(); + appendLine(tempLine); + } else { + appendLine(tempLine2); + } + + if (newLine) + incNumLines(); + } while (*srcP); + } +} + +void TextDialog::appendLine(const Common::String &line) { + _currentX += line.size(); + _lineWidth += _vm->_font->getWidth(line, 1); + _lines[_numLines] += line; +} + +/*------------------------------------------------------------------------*/ + bool CopyProtectionDialog::show(MADSEngine *vm) { - CopyProtectionDialog *dlg = new CopyProtectionDialog(vm); + CopyProtectionDialog *dlg = new CopyProtectionDialog(vm, false); delete dlg; return true; } -CopyProtectionDialog::CopyProtectionDialog(MADSEngine *vm): _vm(vm) { +CopyProtectionDialog::CopyProtectionDialog(MADSEngine *vm, bool priorAnswerWrong): + TextDialog(vm, FONT_INTERFACE_MADS, Common::Point(-1, -1), 32) { getHogAnusEntry(_hogEntry); + + if (priorAnswerWrong) { + addLine("ANSWER INCORRECT!", true); + wordWrap("\n"); + addLine("(But we'll give you another chance!)"); + } else { + addLine("REX NEBULAR version 8.43", true); + wordWrap("\n"); + addLine("(Copy Protection, for your convenience)"); + } + wordWrap("\n"); + + wordWrap("Now comes the part that everybody hates. But if we don't"); + wordWrap("do this, nasty rodent-like people will pirate this game"); + wordWrap("and a whole generation of talented designers, programmers,"); + wordWrap("artists, and playtesters will go hungry, and will wander"); + wordWrap("aimlessly through the land at night searching for peace."); + wordWrap("So let's grit our teeth and get it over with. Just get"); + + Common::String line = "out your copy of "; + line += _hogEntry._bookId == 103 ? "the GAME MANUAL" : "REX'S LOGBOOK"; + line += ". See! That was easy. "; + wordWrap(line); + + line = Common::String::format("Next, just turn to page %d. On line %d, find word number %d, ", + _hogEntry._pageNum, _hogEntry._lineNum, _hogEntry._wordNum); + wordWrap(line); + + wordWrap("and type it on the line below (we',27h,'ve even given you"); + wordWrap("first letter as a hint). As soon as you do that, we can get"); + wordWrap("right into this really COOL adventure game!\n"); + wordWrap("\n"); + wordWrap(" "); + wordWrap("\n"); + } bool CopyProtectionDialog::getHogAnusEntry(HOGANUS &entry) { |