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/**
* @file llpanelland.cpp
* @brief Land information in the tool floater, NOT the "About Land" floater
*
* $LicenseInfo:firstyear=2002&license=viewergpl$
*
* Copyright (c) 2002-2009, 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 "llpanelland.h"
#include "llparcel.h"
#include "llagent.h"
#include "llbutton.h"
#include "llcheckboxctrl.h"
#include "llfloaterland.h"
#include "llfloaterreg.h"
#include "lltextbox.h"
#include "llviewercontrol.h"
#include "llviewerparcelmgr.h"
#include "llviewerregion.h"
#include "llviewerwindow.h"
#include "roles_constants.h"
#include "lluictrlfactory.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);
mCheckShowOwners = getChild<LLCheckBoxCtrl>("checkbox show owners");
childSetValue("checkbox show owners", gSavedSettings.getBOOL("ShowParcelOwners"));
return TRUE;
}
//
// Methods
//
LLPanelLandInfo::LLPanelLandInfo()
: LLPanel(),
mCheckShowOwners(NULL)
{
if (!sInstance)
{
sInstance = this;
}
if (!sObserver)
{
sObserver = new LLPanelLandSelectObserver();
LLViewerParcelMgr::getInstance()->addObserver( sObserver );
}
}
// virtual
LLPanelLandInfo::~LLPanelLandInfo()
{
LLViewerParcelMgr::getInstance()->removeObserver( sObserver );
delete sObserver;
sObserver = NULL;
sInstance = NULL;
}
// static
void LLPanelLandInfo::refreshAll()
{
if (sInstance)
{
sInstance->refresh();
}
}
// public
void LLPanelLandInfo::refresh()
{
LLParcel *parcel = LLViewerParcelMgr::getInstance()->getParcelSelection()->getParcel();
LLViewerRegion *regionp = LLViewerParcelMgr::getInstance()->getSelectionRegion();
if (!parcel || !regionp)
{
// nothing selected, disable panel
childSetVisible("label_area_price",false);
childSetVisible("label_area",false);
//mTextPrice->setText(LLStringUtil::null);
childSetText("textbox price",LLStringUtil::null);
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 (LLViewerParcelMgr::getInstance()->getSelectedArea() > PARCEL_UNIT_AREA
//&& LLViewerParcelMgr::getInstance()->getSelfCount() > 1
&& !LLViewerParcelMgr::getInstance()->getParcelSelection()->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;
LLViewerParcelMgr::getInstance()->getDisplayInfo(&area,
&claim_price,
&rent_price,
&for_sale,
&dwell);
if(is_public || (is_for_sale && LLViewerParcelMgr::getInstance()->getParcelSelection()->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*)
{
LLViewerParcelMgr::getInstance()->startBuyLand();
}
//static
void LLPanelLandInfo::onClickRelease(void*)
{
LLViewerParcelMgr::getInstance()->startReleaseLand();
}
// static
void LLPanelLandInfo::onClickDivide(void*)
{
LLViewerParcelMgr::getInstance()->startDivideLand();
}
// static
void LLPanelLandInfo::onClickJoin(void*)
{
LLViewerParcelMgr::getInstance()->startJoinLand();
}
//static
void LLPanelLandInfo::onClickAbout(void*)
{
// Promote the rectangle selection to a parcel selection
if (!LLViewerParcelMgr::getInstance()->getParcelSelection()->getWholeParcelSelected())
{
LLViewerParcelMgr::getInstance()->selectParcelInRectangle();
}
LLFloaterReg::showInstance("about_land");
}
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