/indra/newview/llfloatertelehub.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 279 lines · 201 code · 39 blank · 39 comment · 21 complexity · 857aec5f6def70b6fe9106fe0dc6e8a2 MD5 · raw file
- /**
- * @file llfloatertelehub.cpp
- * @author James Cook
- * @brief LLFloaterTelehub class implementation
- *
- * $LicenseInfo:firstyear=2005&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "llfloatertelehub.h"
- #include "message.h"
- #include "llfontgl.h"
- #include "llagent.h"
- #include "llfloaterreg.h"
- #include "llfloatertools.h"
- #include "llscrolllistctrl.h"
- #include "llselectmgr.h"
- #include "lltoolcomp.h"
- #include "lltoolmgr.h"
- #include "llviewerobject.h"
- #include "llviewerobjectlist.h"
- #include "lluictrlfactory.h"
- LLFloaterTelehub::LLFloaterTelehub(const LLSD& key)
- : LLFloater(key),
- mTelehubObjectID(),
- mTelehubObjectName(),
- mTelehubPos(),
- mTelehubRot(),
- mNumSpawn(0)
- {
- }
- BOOL LLFloaterTelehub::postBuild()
- {
- gMessageSystem->setHandlerFunc("TelehubInfo", processTelehubInfo);
- getChild<LLUICtrl>("connect_btn")->setCommitCallback(boost::bind(&LLFloaterTelehub::onClickConnect, this));
- getChild<LLUICtrl>("disconnect_btn")->setCommitCallback(boost::bind(&LLFloaterTelehub::onClickDisconnect, this));
- getChild<LLUICtrl>("add_spawn_point_btn")->setCommitCallback(boost::bind(&LLFloaterTelehub::onClickAddSpawnPoint, this));
- getChild<LLUICtrl>("remove_spawn_point_btn")->setCommitCallback(boost::bind(&LLFloaterTelehub::onClickRemoveSpawnPoint, this));
- LLScrollListCtrl* list = getChild<LLScrollListCtrl>("spawn_points_list");
- if (list)
- {
- // otherwise you can't walk with arrow keys while floater is up
- list->setAllowKeyboardMovement(FALSE);
- }
- return TRUE;
- }
- void LLFloaterTelehub::onOpen(const LLSD& key)
- {
- // Show tools floater by selecting translate (select) tool
- LLToolMgr::getInstance()->setCurrentToolset(gBasicToolset);
- LLToolMgr::getInstance()->getCurrentToolset()->selectTool( LLToolCompTranslate::getInstance() );
- sendTelehubInfoRequest();
-
- mObjectSelection = LLSelectMgr::getInstance()->getEditSelection();
- }
- LLFloaterTelehub::~LLFloaterTelehub()
- {
- // no longer interested in this message
- gMessageSystem->setHandlerFunc("TelehubInfo", NULL);
- }
- void LLFloaterTelehub::draw()
- {
- if (!isMinimized())
- {
- refresh();
- }
- LLFloater::draw();
- }
- // Per-frame updates, because we don't have a selection manager observer.
- void LLFloaterTelehub::refresh()
- {
- const BOOL children_ok = TRUE;
- LLViewerObject* object = mObjectSelection->getFirstRootObject(children_ok);
-
- BOOL have_selection = (object != NULL);
- BOOL all_volume = LLSelectMgr::getInstance()->selectionAllPCode( LL_PCODE_VOLUME );
- getChildView("connect_btn")->setEnabled(have_selection && all_volume);
- BOOL have_telehub = mTelehubObjectID.notNull();
- getChildView("disconnect_btn")->setEnabled(have_telehub);
- BOOL space_avail = (mNumSpawn < MAX_SPAWNPOINTS_PER_TELEHUB);
- getChildView("add_spawn_point_btn")->setEnabled(have_selection && all_volume && space_avail);
- LLScrollListCtrl* list = getChild<LLScrollListCtrl>("spawn_points_list");
- if (list)
- {
- BOOL enable_remove = (list->getFirstSelected() != NULL);
- getChildView("remove_spawn_point_btn")->setEnabled(enable_remove);
- }
- }
- // static
- BOOL LLFloaterTelehub::renderBeacons()
- {
- // only render if we've got a telehub
- LLFloaterTelehub* floater = LLFloaterReg::findTypedInstance<LLFloaterTelehub>("telehubs");
- return floater && floater->mTelehubObjectID.notNull();
- }
- // static
- void LLFloaterTelehub::addBeacons()
- {
- LLFloaterTelehub* floater = LLFloaterReg::findTypedInstance<LLFloaterTelehub>("telehubs");
- if (!floater)
- return;
-
- // Find the telehub position, either our cached old position, or
- // an updated one based on the actual object position.
- LLVector3 hub_pos_region = floater->mTelehubPos;
- LLQuaternion hub_rot = floater->mTelehubRot;
- LLViewerObject* obj = gObjectList.findObject(floater->mTelehubObjectID);
- if (obj)
- {
- hub_pos_region = obj->getPositionRegion();
- hub_rot = obj->getRotationRegion();
- }
- // Draw nice thick 3-pixel lines.
- gObjectList.addDebugBeacon(hub_pos_region, "", LLColor4::yellow, LLColor4::white, 4);
- LLScrollListCtrl* list = floater->getChild<LLScrollListCtrl>("spawn_points_list");
- if (list)
- {
- S32 spawn_index = list->getFirstSelectedIndex();
- if (spawn_index >= 0)
- {
- LLVector3 spawn_pos = hub_pos_region + (floater->mSpawnPointPos[spawn_index] * hub_rot);
- gObjectList.addDebugBeacon(spawn_pos, "", LLColor4::orange, LLColor4::white, 4);
- }
- }
- }
- void LLFloaterTelehub::sendTelehubInfoRequest()
- {
- LLSelectMgr::getInstance()->sendGodlikeRequest("telehub", "info ui");
- }
- void LLFloaterTelehub::onClickConnect()
- {
- LLSelectMgr::getInstance()->sendGodlikeRequest("telehub", "connect");
- }
- void LLFloaterTelehub::onClickDisconnect()
- {
- LLSelectMgr::getInstance()->sendGodlikeRequest("telehub", "delete");
- }
- void LLFloaterTelehub::onClickAddSpawnPoint()
- {
- LLSelectMgr::getInstance()->sendGodlikeRequest("telehub", "spawnpoint add");
- LLSelectMgr::getInstance()->deselectAll();
- }
- void LLFloaterTelehub::onClickRemoveSpawnPoint()
- {
- LLScrollListCtrl* list = getChild<LLScrollListCtrl>("spawn_points_list");
- if (!list)
- return;
- S32 spawn_index = list->getFirstSelectedIndex();
- if (spawn_index < 0) return; // nothing selected
- LLMessageSystem* msg = gMessageSystem;
- // Could be god or estate owner. If neither, server will reject message.
- if (gAgent.isGodlike())
- {
- msg->newMessage("GodlikeMessage");
- }
- else
- {
- msg->newMessage("EstateOwnerMessage");
- }
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", gAgent.getID());
- msg->addUUID("SessionID", gAgent.getSessionID());
- msg->addUUIDFast(_PREHASH_TransactionID, LLUUID::null); //not used
- msg->nextBlock("MethodData");
- msg->addString("Method", "telehub");
- msg->addUUID("Invoice", LLUUID::null);
- msg->nextBlock("ParamList");
- msg->addString("Parameter", "spawnpoint remove");
- std::string buffer;
- buffer = llformat("%d", spawn_index);
- msg->nextBlock("ParamList");
- msg->addString("Parameter", buffer);
- gAgent.sendReliableMessage();
- }
- // static
- void LLFloaterTelehub::processTelehubInfo(LLMessageSystem* msg, void**)
- {
- LLFloaterTelehub* floater = LLFloaterReg::findTypedInstance<LLFloaterTelehub>("telehubs");
- if (floater)
- {
- floater->unpackTelehubInfo(msg);
- }
- }
- void LLFloaterTelehub::unpackTelehubInfo(LLMessageSystem* msg)
- {
- msg->getUUID("TelehubBlock", "ObjectID", mTelehubObjectID);
- msg->getString("TelehubBlock", "ObjectName", mTelehubObjectName);
- msg->getVector3("TelehubBlock", "TelehubPos", mTelehubPos);
- msg->getQuat("TelehubBlock", "TelehubRot", mTelehubRot);
- mNumSpawn = msg->getNumberOfBlocks("SpawnPointBlock");
- for (S32 i = 0; i < mNumSpawn; i++)
- {
- msg->getVector3("SpawnPointBlock", "SpawnPointPos", mSpawnPointPos[i], i);
- }
- // Update parts of the UI that change only when message received.
- if (mTelehubObjectID.isNull())
- {
- getChildView("status_text_connected")->setVisible( false);
- getChildView("status_text_not_connected")->setVisible( true);
- getChildView("help_text_connected")->setVisible( false);
- getChildView("help_text_not_connected")->setVisible( true);
- }
- else
- {
- getChild<LLUICtrl>("status_text_connected")->setTextArg("[OBJECT]", mTelehubObjectName);
- getChildView("status_text_connected")->setVisible( true);
- getChildView("status_text_not_connected")->setVisible( false);
- getChildView("help_text_connected")->setVisible( true);
- getChildView("help_text_not_connected")->setVisible( false);
- }
- LLScrollListCtrl* list = getChild<LLScrollListCtrl>("spawn_points_list");
- if (list)
- {
- list->deleteAllItems();
- for (S32 i = 0; i < mNumSpawn; i++)
- {
- std::string pos = llformat("%.1f, %.1f, %.1f",
- mSpawnPointPos[i].mV[VX],
- mSpawnPointPos[i].mV[VY],
- mSpawnPointPos[i].mV[VZ]);
- list->addSimpleElement(pos);
- }
- list->selectNthItem(mNumSpawn - 1);
- }
- }