diff options
Diffstat (limited to 'src/resources/db/emotedb.cpp')
| -rw-r--r-- | src/resources/db/emotedb.cpp | 257 |
1 files changed, 257 insertions, 0 deletions
diff --git a/src/resources/db/emotedb.cpp b/src/resources/db/emotedb.cpp new file mode 100644 index 000000000..21a3aa0c6 --- /dev/null +++ b/src/resources/db/emotedb.cpp @@ -0,0 +1,257 @@ +/* + * Emote database + * Copyright (C) 2009 Aethyra Development Team + * Copyright (C) 2011-2013 The ManaPlus Developers + * + * This file is part of The ManaPlus Client. + * + * 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 + * 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, see <http://www.gnu.org/licenses/>. + */ + +#include "resources/db/emotedb.h" + +#include "animatedsprite.h" +#include "client.h" +#include "logger.h" + +#include "configuration.h" + +#include "debug.h" + +namespace +{ + EmoteInfos mEmoteInfos; + EmoteToEmote mEmotesAlt; + EmoteInfo mUnknown; + bool mLoaded = false; + int mLastEmote = 0; +} + +void EmoteDB::load() +{ + if (mLoaded) + unload(); + + mLastEmote = 0; + + EmoteSprite *const unknownSprite = new EmoteSprite; + unknownSprite->sprite = AnimatedSprite::load( + paths.getStringValue("spriteErrorFile")); + unknownSprite->name = "unknown"; + mUnknown.sprites.push_back(unknownSprite); + + logger->log1("Initializing emote database..."); + + XML::Document doc(paths.getStringValue("emotesFile")); + XmlNodePtr rootNode = doc.rootNode(); + + if (!rootNode || !xmlNameEqual(rootNode, "emotes")) + { + logger->log("Emote Database: Error while loading %s!", + paths.getStringValue("emotesFile").c_str()); + return; + } + + // iterate <emote>s + for_each_xml_child_node(emoteNode, rootNode) + { + if (!xmlNameEqual(emoteNode, "emote")) + continue; + + const int id = XML::getProperty(emoteNode, "id", -1); + // skip hight images + if (id > 19 || (client->isTmw() && id > 13)) + continue; + + if (id == -1) + { + logger->log("Emote Database: Emote with missing ID in %s!", + paths.getStringValue("emotesFile").c_str()); + continue; + } + + EmoteInfo *const currentInfo = new EmoteInfo; + currentInfo->time = XML::getProperty(emoteNode, "time", 500); + + for_each_xml_child_node(spriteNode, emoteNode) + { + if (!spriteNode->xmlChildrenNode) + continue; + + if (xmlNameEqual(spriteNode, "sprite")) + { + EmoteSprite *const currentSprite = new EmoteSprite; + currentSprite->sprite = AnimatedSprite::load( + paths.getStringValue("sprites").append(std::string( + reinterpret_cast<const char*>( + spriteNode->xmlChildrenNode->content))), + XML::getProperty(spriteNode, "variant", 0)); + currentSprite->name = XML::langProperty( + spriteNode, "name", ""); + currentInfo->sprites.push_back(currentSprite); + } + else if (xmlNameEqual(spriteNode, "particlefx")) + { + currentInfo->particles.push_back(reinterpret_cast<const char*>( + spriteNode->xmlChildrenNode->content)); + } + } + mEmoteInfos[id] = currentInfo; + if (id > mLastEmote) + mLastEmote = id; + } + + XML::Document doc2("graphics/sprites/manaplus_emotes.xml"); + rootNode = doc2.rootNode(); + + if (!rootNode || !xmlNameEqual(rootNode, "emotes")) + { + logger->log1("Emote Database: Error while loading" + " manaplus_emotes.xml!"); + return; + } + + // iterate <emote>s + for_each_xml_child_node(emoteNode, rootNode) + { + if (!xmlNameEqual(emoteNode, "emote")) + continue; + + const int id = XML::getProperty(emoteNode, "id", -1); + if (id == -1) + { + logger->log1("Emote Database: Emote with missing ID in " + "manaplus_emotes.xml!"); + continue; + } + const int altId = XML::getProperty(emoteNode, "altid", -1); + + EmoteInfo *const currentInfo = new EmoteInfo; + currentInfo->time = XML::getProperty(emoteNode, "time", 500); + + for_each_xml_child_node(spriteNode, emoteNode) + { + if (!spriteNode->xmlChildrenNode) + continue; + + if (xmlNameEqual(spriteNode, "sprite")) + { + EmoteSprite *const currentSprite = new EmoteSprite; + currentSprite->sprite = AnimatedSprite::load( + paths.getStringValue("sprites").append(std::string( + reinterpret_cast<const char*>( + spriteNode->xmlChildrenNode->content))), + XML::getProperty(spriteNode, "variant", 0)); + currentSprite->name = XML::langProperty( + spriteNode, "name", ""); + currentInfo->sprites.push_back(currentSprite); + } + else if (xmlNameEqual(spriteNode, "particlefx")) + { + currentInfo->particles.push_back(reinterpret_cast<const char*>( + spriteNode->xmlChildrenNode->content)); + } + } + mEmoteInfos[id] = currentInfo; + if (altId != -1) + mEmotesAlt[altId] = id; + + if (id > mLastEmote) + mLastEmote = id; + } + + mLoaded = true; +} + +void EmoteDB::unload() +{ + FOR_EACH (EmoteInfos::const_iterator, i, mEmoteInfos) + { + if (i->second) + { + std::list<EmoteSprite*> &sprites = i->second->sprites; + while (!sprites.empty()) + { + delete sprites.front()->sprite; + delete sprites.front(); + sprites.pop_front(); + } + delete i->second; + } + } + + mEmoteInfos.clear(); + + std::list<EmoteSprite*> &sprites = mUnknown.sprites; + while (!sprites.empty()) + { + delete sprites.front()->sprite; + delete sprites.front(); + sprites.pop_front(); + } + + mLoaded = false; +} + +const EmoteInfo *EmoteDB::get(const int id, const bool allowNull) +{ + const EmoteInfos::const_iterator i = mEmoteInfos.find(id); + + if (i == mEmoteInfos.end()) + { + if (allowNull) + return nullptr; + logger->log("EmoteDB: Warning, unknown emote ID %d requested", id); + return &mUnknown; + } + else + { + return i->second; + } +} + +const EmoteInfo *EmoteDB::get2(int id, const bool allowNull) +{ + const EmoteToEmote::const_iterator it = mEmotesAlt.find(id); + if (it != mEmotesAlt.end()) + id = (*it).second; + + const EmoteInfos::const_iterator i = mEmoteInfos.find(id); + + if (i == mEmoteInfos.end()) + { + if (allowNull) + return nullptr; + logger->log("EmoteDB: Warning, unknown emote ID %d requested", id); + return &mUnknown; + } + else + { + return i->second; + } +} + +const EmoteSprite *EmoteDB::getSprite(const int id, const bool allowNull) +{ + const EmoteInfo *const info = get(id, allowNull); + if (!info) + return nullptr; + + return info->sprites.front(); +} + +const int &EmoteDB::getLast() +{ + return mLastEmote; +} |