/* * The ManaPlus Client * Copyright (C) 2008-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * 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 "commandhandler.h" #include "input/inputmanager.h" #include "gui/widgets/chattab.h" #include "utils/gettext.h" #include "utils/stringutils.h" #include "debug.h" CommandHandler::CommandHandler() : mCommands() { const int sz = sizeof(commands) / sizeof(CommandInfo); for (int f = 0; f < sz; f ++) { const std::string name = commands[f].name; if (!name.empty()) mCommands[name] = &commands[f]; } } void CommandHandler::addChatCommands(std::list<std::string> &arr) { const int sz = sizeof(commands) / sizeof(CommandInfo); for (int f = 0; f < sz; f ++) { const CommandInfo &info = commands[f]; const std::string name = info.name; if (!name.empty()) { std::string cmd = std::string("/").append(name); if (info.useArgs) cmd.append(" "); arr.push_back(cmd); } } } void CommandHandler::handleCommands(const std::string &command, ChatTab *const tab) { // here need add splitting commands handleCommand(command, tab); } void CommandHandler::handleCommand(const std::string &command, ChatTab *const tab) { const size_t pos = command.find(' '); const std::string type(command, 0, pos); std::string args(command, pos == std::string::npos ? command.size() : pos + 1); args = trim(args); invokeCommand(type, args, tab, true); } void CommandHandler::invokeCommand(const std::string &type, const std::string &args, ChatTab *const tab, const bool warn) { const CommandsMapIter it = mCommands.find(type); if (it != mCommands.end()) { callFunc(*(*it).second, args, tab); } else if (!tab->handleCommand(type, args)) { if (warn) { // TRANSLATORS: chat commands handling message tab->chatLog(_("Unknown command.")); } } } void CommandHandler::callFunc(const CommandInfo &info, const std::string &args, ChatTab *const tab) { CommandFuncPtr func = info.func; if (func) func(args, tab); else inputManager.executeAction(info.actionId); } void CommandHandler::invokeCommand(const int type) { if (type < 0 || type >= END_COMMANDS) return; callFunc(commands[type], "", nullptr); } void CommandHandler::invokeCommand(const int type, ChatTab *const tab) { if (type < 0 || type >= END_COMMANDS) return; callFunc(commands[type], "", tab); } void CommandHandler::invokeCommand(const int type, const std::string &args) { if (type < 0 || type >= END_COMMANDS) return; callFunc(commands[type], args, nullptr); } void CommandHandler::invokeCommand(const int type, const std::string &args, ChatTab *const tab) { if (type < 0 || type >= END_COMMANDS) return; callFunc(commands[type], args, tab); }