Second Life viewer sources 1.13.2.12

1 files changed, 255 insertions, 0 deletions

diff --git a/linden/indra/newview/llpanelland.cpp b/linden/indra/newview/llpanelland.cpp
new file mode 100644
index 0000000..38eac5d
--- /dev/null
+++ b/linden/indra/newview/llpanelland.cpp
@@ -0,0 +1,255 @@
+/** 
+ * @file llpanelland.cpp
+ * @brief Land information in the tool floater, NOT the "About Land" floater
+ *
+ * Copyright (c) 2002-2007, Linden Research, Inc.
+ * 
+ * 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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.
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include <time.h>
+
+#include "llpanelland.h"
+
+#include "llparcel.h"
+
+#include "llagent.h"
+#include "llbutton.h"
+#include "llfloaterland.h"
+#include "lltextbox.h"
+#include "llviewerparcelmgr.h"
+#include "llviewerregion.h"
+#include "roles_constants.h"
+
+#include "llvieweruictrlfactory.h"
+
+LLPanelLandSelectObserver* LLPanelLandInfo::sObserver = NULL;
+LLPanelLandInfo* LLPanelLandInfo::sInstance = NULL;
+
+class LLPanelLandSelectObserver : public LLParcelObserver
+{
+public:
+        LLPanelLandSelectObserver() {}
+        virtual ~LLPanelLandSelectObserver() {}
+        virtual void changed() { LLPanelLandInfo::refreshAll(); }
+};
+
+
+BOOL    LLPanelLandInfo::postBuild()
+{
+
+        childSetAction("button buy land",onClickClaim,this);
+        childSetAction("button abandon land",onClickRelease,this);
+        childSetAction("button subdivide land",onClickDivide,this);
+        childSetAction("button join land",onClickJoin,this);
+        childSetAction("button about land",onClickAbout,this);
+
+        return TRUE;
+}
+//
+// Methods
+//
+LLPanelLandInfo::LLPanelLandInfo(const std::string& name)
+:       LLPanel(name)
+{
+        if (!sInstance)
+        {
+                sInstance = this;
+        }
+        if (!sObserver)
+        {
+                sObserver = new LLPanelLandSelectObserver();
+                gParcelMgr->addObserver( sObserver );
+        }
+
+}
+
+
+// virtual
+LLPanelLandInfo::~LLPanelLandInfo()
+{
+        gParcelMgr->removeObserver( sObserver );
+        delete sObserver;
+        sObserver = NULL;
+
+        sInstance = NULL;
+}
+
+
+// static
+void LLPanelLandInfo::refreshAll()
+{
+        if (sInstance)
+        {
+                sInstance->refresh();
+        }
+}
+
+
+// public
+void LLPanelLandInfo::refresh()
+{
+        LLParcel *parcel = gParcelMgr->getSelectedParcel();
+        LLViewerRegion *regionp = gParcelMgr->getSelectionRegion();
+
+        if (!parcel || !regionp)
+        {
+                // nothing selected, disable panel
+                childSetVisible("label_area_price",false);
+                childSetVisible("label_area",false);
+
+                //mTextPrice->setText("");
+                childSetText("textbox price","");
+
+                childSetEnabled("button buy land",FALSE);
+                childSetEnabled("button abandon land",FALSE);
+                childSetEnabled("button subdivide land",FALSE);
+                childSetEnabled("button join land",FALSE);
+                childSetEnabled("button about land",FALSE);
+        }
+        else
+        {
+                // something selected, hooray!
+                const LLUUID& owner_id = parcel->getOwnerID();
+                const LLUUID& auth_buyer_id = parcel->getAuthorizedBuyerID();
+
+                BOOL is_public = parcel->isPublic();
+                BOOL is_for_sale = parcel->getForSale()
+                        && ((parcel->getSalePrice() > 0) || (auth_buyer_id.notNull()));
+                BOOL can_buy = (is_for_sale
+                                                && (owner_id != gAgent.getID())
+                                                && ((gAgent.getID() == auth_buyer_id)
+                                                        || (auth_buyer_id.isNull())));
+                        
+                if (is_public)
+                {
+                        childSetEnabled("button buy land",TRUE);
+                }
+                else
+                {
+                        childSetEnabled("button buy land",can_buy);
+                }
+
+                BOOL owner_release = LLViewerParcelMgr::isParcelOwnedByAgent(parcel, GP_LAND_RELEASE);
+                BOOL owner_divide =  LLViewerParcelMgr::isParcelOwnedByAgent(parcel, GP_LAND_DIVIDE_JOIN);
+
+                BOOL manager_releaseable = ( gAgent.canManageEstate()
+                                                                  && (parcel->getOwnerID() == regionp->getOwner()) );
+                
+                BOOL manager_divideable = ( gAgent.canManageEstate()
+                                                                && ((parcel->getOwnerID() == regionp->getOwner()) || owner_divide) );
+
+                childSetEnabled("button abandon land",owner_release || manager_releaseable || gAgent.isGodlike());
+
+                // only mainland sims are subdividable by owner
+                if (regionp->getRegionFlags() && REGION_FLAGS_ALLOW_PARCEL_CHANGES)
+                {
+                        childSetEnabled("button subdivide land",owner_divide || manager_divideable || gAgent.isGodlike());
+                }
+                else
+                {
+                        childSetEnabled("button subdivide land",manager_divideable || gAgent.isGodlike());
+                }
+                
+                // To join land, must have something selected,
+                // not just a single unit of land,
+                // you must own part of it,
+                // and it must not be a whole parcel.
+                if (gParcelMgr->getSelectedArea() > PARCEL_UNIT_AREA
+                        //&& gParcelMgr->getSelfCount() > 1
+                        && !gParcelMgr->getWholeParcelSelected())
+                {
+                        childSetEnabled("button join land",TRUE);
+                }
+                else
+                {
+                        lldebugs << "Invalid selection for joining land" << llendl;
+                        childSetEnabled("button join land",FALSE);
+                }
+
+                childSetEnabled("button about land",TRUE);
+
+                // show pricing information
+                S32 area;
+                S32 claim_price;
+                S32 rent_price;
+                BOOL for_sale;
+                F32 dwell;
+                gParcelMgr->getDisplayInfo(&area,
+                                                                   &claim_price,
+                                                                   &rent_price,
+                                                                   &for_sale,
+                                                                   &dwell);
+                if(is_public || (is_for_sale && gParcelMgr->getWholeParcelSelected()))
+                {
+                        childSetTextArg("label_area_price","[PRICE]", llformat("%d",claim_price));
+                        childSetTextArg("label_area_price","[AREA]", llformat("%d",area));
+                        childSetVisible("label_area_price",true);
+                        childSetVisible("label_area",false);
+                }
+                else
+                {
+                        childSetVisible("label_area_price",false);
+                        childSetTextArg("label_area","[AREA]", llformat("%d",area));
+                        childSetVisible("label_area",true);
+                }
+        }
+}
+
+
+//static
+void LLPanelLandInfo::onClickClaim(void*)
+{
+        gParcelMgr->startBuyLand();
+}
+
+
+//static
+void LLPanelLandInfo::onClickRelease(void*)
+{
+        gParcelMgr->startReleaseLand();
+}
+
+// static
+void LLPanelLandInfo::onClickDivide(void*)
+{
+        gParcelMgr->startDivideLand();
+}
+
+// static
+void LLPanelLandInfo::onClickJoin(void*)
+{
+        gParcelMgr->startJoinLand();
+}
+
+//static
+void LLPanelLandInfo::onClickAbout(void*)
+{
+        // Promote the rectangle selection to a parcel selection
+        if (!gParcelMgr->getWholeParcelSelected())
+        {
+                gParcelMgr->selectParcelInRectangle();
+        }
+
+        LLFloaterLand::show();
+}