/* * The ManaPlus Client * Copyright (C) 2009 Aethyra Development Team * Copyright (C) 2011-2016 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 "client.h" #include "logger.h" #include "configuration.h" #include "utils/checkutils.h" #include "resources/beingcommon.h" #include "resources/emoteinfo.h" #include "resources/emotesprite.h" #include "resources/sprite/animatedsprite.h" #include "debug.h" namespace { EmoteInfos mEmoteInfos; EmoteToEmote mEmotesAlt; EmoteInfo mUnknown; bool mLoaded = false; int mLastEmote = 0; } void EmoteDB::load() { if (mLoaded) unload(); EmoteSprite *const unknownSprite = new EmoteSprite; unknownSprite->sprite = AnimatedSprite::load(paths.getStringValue( "sprites").append(paths.getStringValue( "spriteErrorFile"))); unknownSprite->name = "unknown"; unknownSprite->id = 0; mUnknown.sprites.push_back(unknownSprite); logger->log1("Initializing emote database..."); mLastEmote = 0; loadXmlFile(paths.getStringValue("emotesFile"), SkipError_false); loadXmlFile(paths.getStringValue("emotesPatchFile"), SkipError_true); loadXmlDir("emotesPatchDir", loadXmlFile); loadSpecialXmlFile("graphics/sprites/manaplus_emotes.xml", SkipError_false); mLoaded = true; } void EmoteDB::loadXmlFile(const std::string &fileName, const SkipError skipError) { XML::Document doc(fileName, UseResman_true, skipError); XmlNodePtrConst rootNode = doc.rootNode(); if (!rootNode || !xmlNameEqual(rootNode, "emotes")) { logger->log("Emote Database: Error while loading %s!", fileName.c_str()); return; } // iterate <emote>s for_each_xml_child_node(emoteNode, rootNode) { if (xmlNameEqual(emoteNode, "include")) { const std::string name = XML::getProperty(emoteNode, "name", ""); if (!name.empty()) loadXmlFile(name, skipError); continue; } else 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) { reportAlways("Emote Database: Emote with missing ID in %s!", paths.getStringValue("emotesFile").c_str()); continue; } EmoteInfo *currentInfo = nullptr; if (mEmoteInfos.find(id) != mEmoteInfos.end()) currentInfo = mEmoteInfos[id]; else currentInfo = new EmoteInfo; if (!currentInfo) continue; currentInfo->time = XML::getProperty(emoteNode, "time", 500); currentInfo->effectId = XML::getProperty(emoteNode, "effect", -1); for_each_xml_child_node(spriteNode, emoteNode) { if (!XmlHaveChildContent(spriteNode)) continue; if (xmlNameEqual(spriteNode, "sprite")) { EmoteSprite *const currentSprite = new EmoteSprite; currentSprite->sprite = AnimatedSprite::load( paths.getStringValue("sprites").append(std::string( XmlChildContent(spriteNode))), XML::getProperty(spriteNode, "variant", 0)); currentSprite->name = XML::langProperty( spriteNode, "name", ""); currentSprite->id = id; currentInfo->sprites.push_back(currentSprite); } else if (xmlNameEqual(spriteNode, "particlefx")) { currentInfo->particles.push_back(XmlChildContent(spriteNode)); } } mEmoteInfos[id] = currentInfo; if (id > mLastEmote) mLastEmote = id; } } void EmoteDB::loadSpecialXmlFile(const std::string &fileName, const SkipError skipError) { XML::Document doc(fileName, UseResman_true, skipError); XmlNodePtrConst rootNode = doc.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, "include")) { const std::string name = XML::getProperty(emoteNode, "name", ""); if (!name.empty()) loadSpecialXmlFile(name, skipError); continue; } else if (!xmlNameEqual(emoteNode, "emote")) { continue; } const int id = XML::getProperty(emoteNode, "id", -1); if (id == -1) { reportAlways("Emote Database: Emote with missing ID in " "manaplus_emotes.xml!"); continue; } const int altId = XML::getProperty(emoteNode, "altid", -1); EmoteInfo *currentInfo = nullptr; if (mEmoteInfos.find(id) != mEmoteInfos.end()) currentInfo = mEmoteInfos[id]; if (!currentInfo) currentInfo = new EmoteInfo; currentInfo->time = XML::getProperty(emoteNode, "time", 500); currentInfo->effectId = XML::getProperty(emoteNode, "effect", -1); for_each_xml_child_node(spriteNode, emoteNode) { if (!XmlHaveChildContent(spriteNode)) continue; if (xmlNameEqual(spriteNode, "sprite")) { EmoteSprite *const currentSprite = new EmoteSprite; currentSprite->sprite = AnimatedSprite::load( paths.getStringValue("sprites").append(std::string( XmlChildContent(spriteNode))), XML::getProperty(spriteNode, "variant", 0)); currentSprite->name = XML::langProperty( spriteNode, "name", ""); currentSprite->id = id; currentInfo->sprites.push_back(currentSprite); } else if (xmlNameEqual(spriteNode, "particlefx")) { currentInfo->particles.push_back(XmlChildContent(spriteNode)); } } mEmoteInfos[id] = currentInfo; if (altId != -1) mEmotesAlt[altId] = id; if (id > mLastEmote) mLastEmote = id; } } 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; reportAlways("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; reportAlways("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; } int EmoteDB::size() { return static_cast<signed int>(mEmoteInfos.size()); } int EmoteDB::getIdByIndex(const int index) { if (index < 0 || index >= static_cast<signed int>(mEmoteInfos.size())) return 0; EmoteInfos::const_iterator it = mEmoteInfos.begin(); for (int f = 0; f < index; f ++) ++ it; return (*it).first; }