From b76f036bf6af7ae3e1b8ffb2edeee21911256820 Mon Sep 17 00:00:00 2001
From: Todd Stinson <stinson@lindenlab.com>
Date: Fri, 23 Mar 2012 14:22:35 -0700
Subject: PATH-199: Alert the user if he/she attempts to terraform while in
 Frozen mode.

---
 indra/newview/lltoolbrush.cpp                        | 19 +++++++++++++++++++
 indra/newview/lltoolbrush.h                          |  3 +++
 indra/newview/skins/default/xui/en/notifications.xml |  8 ++++++++
 3 files changed, 30 insertions(+)

(limited to 'indra/newview')

diff --git a/indra/newview/lltoolbrush.cpp b/indra/newview/lltoolbrush.cpp
index aba43a9715..51cc697d7a 100644
--- a/indra/newview/lltoolbrush.cpp
+++ b/indra/newview/lltoolbrush.cpp
@@ -52,6 +52,7 @@
 #include "llworld.h"
 #include "llappviewer.h"
 #include "llparcel.h"
+#include "llpathfindingmanager.h"
 
 #include "llglheaders.h"
 
@@ -244,6 +245,12 @@ void LLToolBrushLand::modifyLandInSelectionGlobal()
 			alertNoTerraform(regionp);
 			return;
 		}
+
+		if (!LLPathfindingManager::getInstance()->isAllowAlterPermanent())
+		{
+			alertNoTerraformWhileFrozen();
+			return;
+		}
 	}
 
 	for(region_list_t::iterator iter = mLastAffectedRegions.begin();
@@ -382,6 +389,12 @@ BOOL LLToolBrushLand::handleMouseDown(S32 x, S32 y, MASK mask)
 			return TRUE;
 		}
 
+		if (!LLPathfindingManager::getInstance()->isAllowAlterPermanent())
+		{
+			alertNoTerraformWhileFrozen();
+			return TRUE;
+		}
+
 		LLVector3 pos_region = region_position.getPositionRegion();
 		U32 grids = regionp->getLand().mGridsPerEdge;
 		S32 i = llclamp( (S32)pos_region.mV[VX], 0, (S32)grids );
@@ -671,6 +684,12 @@ void LLToolBrushLand::alertNoTerraform(LLViewerRegion* regionp)
 
 }
 
+// static
+void LLToolBrushLand::alertNoTerraformWhileFrozen()
+{
+	LLNotificationsUtil::add("RegionNoTerraformingWhileFrozen");
+}
+
 ///============================================================================
 /// Local function definitions
 ///============================================================================
diff --git a/indra/newview/lltoolbrush.h b/indra/newview/lltoolbrush.h
index 1c7f198900..416cdf429c 100644
--- a/indra/newview/lltoolbrush.h
+++ b/indra/newview/lltoolbrush.h
@@ -86,6 +86,9 @@ protected:
 	// Modal dialog that you can't terraform the region
 	void alertNoTerraform(LLViewerRegion* regionp);
 
+	// Modal dialog that you can't terraform in frozen mode
+	void alertNoTerraformWhileFrozen();
+
 protected:
 	F32 mStartingZ;
 	S32 mMouseX;
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index 5d6cefbcfb..f6c29cc191 100644
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -1276,6 +1276,14 @@ The region [REGION] does not allow terraforming.
   <tag>fail</tag>
   </notification>
 
+  <notification
+   icon="alertmodal.tga"
+   name="RegionNoTerraformingWhileFrozen"
+   type="alertmodal">
+    You cannot terraform land while in Frozen mode.  Please switch to Unfrozen mode from the menu option Build->Pathfinding->Basic Setup.
+    <tag>fail</tag>
+  </notification>
+
   <notification
    icon="alertmodal.tga"
    name="CannotCopyWarning"
-- 
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