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Diffstat (limited to 'engines/game.cpp')
-rw-r--r-- | engines/game.cpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/engines/game.cpp b/engines/game.cpp new file mode 100644 index 0000000000..b3cb140e0a --- /dev/null +++ b/engines/game.cpp @@ -0,0 +1,116 @@ +/* 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. + * + * $URL$ + * $Id$ + * + */ + +#include "engines/game.h" +#include "base/plugins.h" +#include "graphics/surface.h" + + +const PlainGameDescriptor *findPlainGameDescriptor(const char *gameid, const PlainGameDescriptor *list) { + const PlainGameDescriptor *g = list; + while (g->gameid) { + if (0 == scumm_stricmp(gameid, g->gameid)) + return g; + g++; + } + return 0; +} + +void GameDescriptor::updateDesc(const char *extra) { + // TODO: The format used here (LANG/PLATFORM/EXTRA) is not set in stone. + // We may want to change the order (PLATFORM/EXTRA/LANG, anybody?), or + // the seperator (instead of '/' use ', ' or ' '). + const bool hasCustomLanguage = (language() != Common::UNK_LANG); + const bool hasCustomPlatform = (platform() != Common::kPlatformUnknown); + const bool hasExtraDesc = (extra && extra[0]); + + // Adapt the description string if custom platform/language is set. + if (hasCustomLanguage || hasCustomPlatform || hasExtraDesc) { + Common::String descr = description(); + + descr += " ("; + if (hasExtraDesc) + descr += extra; + if (hasCustomPlatform) { + if (hasExtraDesc) + descr += "/"; + descr += Common::getPlatformDescription(platform()); + } + if (hasCustomLanguage) { + if (hasExtraDesc || hasCustomPlatform) + descr += "/"; + descr += Common::getLanguageDescription(language()); + } + descr += ")"; + setVal("description", descr); + } +} + +void SaveStateDescriptor::setThumbnail(Graphics::Surface *t) { + if (_thumbnail.get() == t) + return; + + _thumbnail = Common::SharedPtr<Graphics::Surface>(t, Graphics::SharedPtrSurfaceDeleter()); +} + +bool SaveStateDescriptor::getBool(const Common::String &key) const { + if (contains(key)) { + Common::String value = getVal(key); + if (value.equalsIgnoreCase("true") || + value.equalsIgnoreCase("yes") || + value.equals("1")) + return true; + if (value.equalsIgnoreCase("false") || + value.equalsIgnoreCase("no") || + value.equals("0")) + return false; + error("SaveStateDescriptor: %s '%s' has unknown value '%s' for boolean '%s'", + save_slot().c_str(), description().c_str(), value.c_str(), key.c_str()); + } + return false; +} + +void SaveStateDescriptor::setDeletableFlag(bool state) { + setVal("is_deletable", state ? "true" : "false"); +} + +void SaveStateDescriptor::setSaveDate(int year, int month, int day) { + char buffer[32]; + snprintf(buffer, 32, "%.2d.%.2d.%.4d", day, month, year); + setVal("save_date", buffer); +} + +void SaveStateDescriptor::setSaveTime(int hour, int min) { + char buffer[32]; + snprintf(buffer, 32, "%.2d:%.2d", hour, min); + setVal("save_time", buffer); +} + +void SaveStateDescriptor::setPlayTime(int hours, int minutes) { + char buffer[32]; + snprintf(buffer, 32, "%.2d:%.2d", hours, minutes); + setVal("play_time", buffer); +} + |