/indra/newview/lldelayedgestureerror.cpp
C++ | 121 lines | 72 code | 17 blank | 32 comment | 8 complexity | 20b362da7460c5c7fc4146a38ee9dca6 MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file lldelayedgestureerror.cpp
- * @brief Delayed gesture error message -- try to wait until name has been retrieved
- * @author Dale Glass
- *
- * $LicenseInfo:firstyear=2004&license=viewerlgpl$
- * 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 "lldelayedgestureerror.h"
- #include <list>
- #include "llnotificationsutil.h"
- #include "llcallbacklist.h"
- #include "llinventory.h"
- #include "llviewerinventory.h"
- #include "llinventorymodel.h"
- const F32 MAX_NAME_WAIT_TIME = 5.0f;
- LLDelayedGestureError::ErrorQueue LLDelayedGestureError::sQueue;
- //static
- void LLDelayedGestureError::gestureMissing(const LLUUID &id)
- {
- LLErrorEntry ent("GestureMissing", id);
- if ( ! doDialog(ent) )
- {
- enqueue(ent);
- }
- }
- //static
- void LLDelayedGestureError::gestureFailedToLoad(const LLUUID &id)
- {
- LLErrorEntry ent("UnableToLoadGesture", id);
- if ( ! doDialog(ent) )
- {
- enqueue(ent);
- }
- }
- //static
- void LLDelayedGestureError::enqueue(const LLErrorEntry &ent)
- {
- if ( sQueue.empty() )
- {
- gIdleCallbacks.addFunction(onIdle, NULL);
- }
- sQueue.push_back(ent);
- }
- //static
- void LLDelayedGestureError::onIdle(void *userdata)
- {
- if ( ! sQueue.empty() )
- {
- LLErrorEntry ent = sQueue.front();
- sQueue.pop_front();
- if ( ! doDialog(ent, false ) )
- {
- enqueue(ent);
- }
- }
- else
- {
- // Nothing to do anymore
- gIdleCallbacks.deleteFunction(onIdle, NULL);
- }
- }
- //static
- bool LLDelayedGestureError::doDialog(const LLErrorEntry &ent, bool uuid_ok)
- {
- LLSD args;
- LLInventoryItem *item = gInventory.getItem( ent.mItemID );
- if ( item )
- {
- args["NAME"] = item->getName();
- }
- else
- {
- if ( uuid_ok || ent.mTimer.getElapsedTimeF32() > MAX_NAME_WAIT_TIME )
- {
- args["NAME"] = ent.mItemID.asString();
- }
- else
- {
- return false;
- }
- }
-
- LLNotificationsUtil::add(ent.mNotifyName, args);
- return true;
- }