Second Life viewer sources 1.20.2

1 files changed, 125 insertions, 0 deletions

diff --git a/linden/indra/newview/lldelayedgestureerror.cpp b/linden/indra/newview/lldelayedgestureerror.cpp
new file mode 100644
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+++ b/linden/indra/newview/lldelayedgestureerror.cpp
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+/** 
+ * @file lldelayedgestureerror.cpp
+ * @brief Delayed gesture error message -- try to wait until name has been retrieved
+ * @author Dale Glass
+ *
+ * $LicenseInfo:firstyear=2004&license=viewergpl$
+ * 
+ * Copyright (c) 2004-2008, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+#include "lldelayedgestureerror.h"
+#include <list>
+#include "llnotify.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)
+{
+        LLStringBase<char>::format_map_t 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]"] = LLString( ent.mItemID.asString() );
+                }
+                else
+                {
+                        return false;
+                }
+        }
+         
+
+        LLNotifyBox::showXml(ent.mNotifyName, args);
+
+        return true;
+}
+