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/**
* @file llpanelland.cpp
* @brief Land information in the tool floater, NOT the "About Land" floater
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* 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 "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",boost::bind(onClickClaim));
childSetAction("button abandon land", boost::bind(onClickRelease));
childSetAction("button subdivide land", boost::bind(onClickDivide));
childSetAction("button join land", boost::bind(onClickJoin));
childSetAction("button about land", boost::bind(onClickAbout));
mCheckShowOwners = getChild<LLCheckBoxCtrl>("checkbox show owners");
getChild<LLUICtrl>("checkbox show owners")->setValue(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
getChildView("label_area_price")->setVisible(false);
getChildView("label_area")->setVisible(false);
//mTextPrice->setText(LLStringUtil::null);
getChild<LLUICtrl>("textbox price")->setValue(LLStringUtil::null);
getChildView("button buy land")->setEnabled(FALSE);
getChildView("button abandon land")->setEnabled(FALSE);
getChildView("button subdivide land")->setEnabled(FALSE);
getChildView("button join land")->setEnabled(FALSE);
getChildView("button about land")->setEnabled(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)
{
getChildView("button buy land")->setEnabled(TRUE);
}
else
{
getChildView("button buy land")->setEnabled(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) );
getChildView("button abandon land")->setEnabled(owner_release || manager_releaseable || gAgent.isGodlike());
// only mainland sims are subdividable by owner
if (regionp->getRegionFlag(REGION_FLAGS_ALLOW_PARCEL_CHANGES))
{
getChildView("button subdivide land")->setEnabled(owner_divide || manager_divideable || gAgent.isGodlike());
}
else
{
getChildView("button subdivide land")->setEnabled(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())
{
getChildView("button join land")->setEnabled(TRUE);
}
else
{
lldebugs << "Invalid selection for joining land" << llendl;
getChildView("button join land")->setEnabled(FALSE);
}
getChildView("button about land")->setEnabled(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()))
{
getChild<LLUICtrl>("label_area_price")->setTextArg("[PRICE]", llformat("%d",claim_price));
getChild<LLUICtrl>("label_area_price")->setTextArg("[AREA]", llformat("%d",area));
getChildView("label_area_price")->setVisible(true);
getChildView("label_area")->setVisible(false);
}
else
{
getChildView("label_area_price")->setVisible(false);
getChild<LLUICtrl>("label_area")->setTextArg("[AREA]", llformat("%d",area));
getChildView("label_area")->setVisible(true);
}
}
}
//static
void LLPanelLandInfo::onClickClaim()
{
LLViewerParcelMgr::getInstance()->startBuyLand();
}
//static
void LLPanelLandInfo::onClickRelease()
{
LLViewerParcelMgr::getInstance()->startReleaseLand();
}
// static
void LLPanelLandInfo::onClickDivide()
{
LLViewerParcelMgr::getInstance()->startDivideLand();
}
// static
void LLPanelLandInfo::onClickJoin()
{
LLViewerParcelMgr::getInstance()->startJoinLand();
}
//static
void LLPanelLandInfo::onClickAbout()
{
// Promote the rectangle selection to a parcel selection
if (!LLViewerParcelMgr::getInstance()->getParcelSelection()->getWholeParcelSelected())
{
LLViewerParcelMgr::getInstance()->selectParcelInRectangle();
}
LLFloaterReg::showInstance("about_land");
}
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