175 lines
4.5 KiB
C++
Executable File
175 lines
4.5 KiB
C++
Executable File
/**
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* @file llcommandmanager.cpp
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* @brief LLCommandManager class
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2011, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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// A control that displays the name of the chosen item, which when
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// clicked shows a scrolling box of options.
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#include "linden_common.h"
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#include "llcommandmanager.h"
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#include "lldir.h"
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#include "llerror.h"
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#include "llxuiparser.h"
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#include <boost/foreach.hpp>
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//
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// LLCommandId class
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//
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const LLCommandId LLCommandId::null = LLCommandId("null command");
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//
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// LLCommand class
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//
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LLCommand::Params::Params()
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: available_in_toybox("available_in_toybox", false)
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, icon("icon")
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, label_ref("label_ref")
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, name("name")
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, tooltip_ref("tooltip_ref")
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, execute_function("execute_function")
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, execute_parameters("execute_parameters")
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, execute_stop_function("execute_stop_function")
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, execute_stop_parameters("execute_stop_parameters")
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, is_enabled_function("is_enabled_function")
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, is_enabled_parameters("is_enabled_parameters")
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, is_running_function("is_running_function")
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, is_running_parameters("is_running_parameters")
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, is_starting_function("is_starting_function")
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, is_starting_parameters("is_starting_parameters")
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, is_flashing_allowed("is_flashing_allowed", false)
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{
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}
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LLCommand::LLCommand(const LLCommand::Params& p)
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: mIdentifier(p.name)
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, mAvailableInToybox(p.available_in_toybox)
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, mIcon(p.icon)
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, mLabelRef(p.label_ref)
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, mName(p.name)
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, mTooltipRef(p.tooltip_ref)
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, mExecuteFunction(p.execute_function)
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, mExecuteParameters(p.execute_parameters)
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, mExecuteStopFunction(p.execute_stop_function)
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, mExecuteStopParameters(p.execute_stop_parameters)
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, mIsEnabledFunction(p.is_enabled_function)
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, mIsEnabledParameters(p.is_enabled_parameters)
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, mIsRunningFunction(p.is_running_function)
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, mIsRunningParameters(p.is_running_parameters)
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, mIsStartingFunction(p.is_starting_function)
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, mIsStartingParameters(p.is_starting_parameters)
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, mIsFlashingAllowed(p.is_flashing_allowed)
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{
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}
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//
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// LLCommandManager class
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//
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LLCommandManager::LLCommandManager()
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{
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}
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LLCommandManager::~LLCommandManager()
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{
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for (CommandVector::iterator cmdIt = mCommands.begin(); cmdIt != mCommands.end(); ++cmdIt)
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{
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LLCommand * command = *cmdIt;
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delete command;
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}
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}
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U32 LLCommandManager::commandCount() const
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{
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return mCommands.size();
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}
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LLCommand * LLCommandManager::getCommand(U32 commandIndex)
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{
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return mCommands[commandIndex];
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}
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LLCommand * LLCommandManager::getCommand(const LLCommandId& commandId)
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{
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LLCommand * command_match = NULL;
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CommandIndexMap::const_iterator found = mCommandIndices.find(commandId.uuid());
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if (found != mCommandIndices.end())
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{
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command_match = mCommands[found->second];
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}
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return command_match;
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}
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void LLCommandManager::addCommand(LLCommand * command)
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{
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LLCommandId command_id = command->id();
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mCommandIndices[command_id.uuid()] = mCommands.size();
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mCommands.push_back(command);
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lldebugs << "Successfully added command: " << command->name() << llendl;
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}
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//static
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bool LLCommandManager::load()
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{
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LLCommandManager& mgr = LLCommandManager::instance();
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std::string commands_file = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "commands.xml");
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LLCommandManager::Params commandsParams;
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LLSimpleXUIParser parser;
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if (!parser.readXUI(commands_file, commandsParams))
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{
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llerrs << "Unable to load xml file: " << commands_file << llendl;
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return false;
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}
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if (!commandsParams.validateBlock())
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{
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llerrs << "Invalid commands file: " << commands_file << llendl;
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return false;
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}
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BOOST_FOREACH(LLCommand::Params& commandParams, commandsParams.commands)
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{
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LLCommand * command = new LLCommand(commandParams);
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mgr.addCommand(command);
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}
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return true;
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}
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