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/**
* @file llregioninfomodel.h
* @brief Region info model
*
* $LicenseInfo:firstyear=2011&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2011, 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
* $/LicenseInfo$
*/
#ifndef LL_LLREGIONINFOMODEL_H
#define LL_LLREGIONINFOMODEL_H
class LLMessageSystem;
#include "llsingleton.h"
/**
* Contains region info, notifies interested parties of its changes.
*/
class LLRegionInfoModel : public LLSingleton<LLRegionInfoModel>
{
LLSINGLETON(LLRegionInfoModel);
LOG_CLASS(LLRegionInfoModel);
public:
typedef boost::signals2::signal<void()> update_signal_t;
boost::signals2::connection setUpdateCallback(const update_signal_t::slot_type& cb);
void sendRegionTerrain(const LLUUID& invoice) const; /// upload region terrain data
bool getUseFixedSun() const;
void setUseFixedSun(bool fixed);
// *TODO: Add getters and make the data private.
U8 mSimAccess;
U8 mAgentLimit;
S32 mHardAgentLimit;
U64 mRegionFlags;
U32 mEstateID;
U32 mParentEstateID;
S32 mPricePerMeter;
S32 mRedirectGridX;
S32 mRedirectGridY;
F32 mBillableFactor;
F32 mObjectBonusFactor;
F32 mWaterHeight;
F32 mTerrainRaiseLimit;
F32 mTerrainLowerLimit;
F32 mSunHour; // 6..30
bool mUseEstateSun;
std::string mSimName;
std::string mSimType;
protected:
friend class LLViewerRegion;
/**
* Refresh model with data from the incoming server message.
*/
void update(LLMessageSystem* msg);
private:
void reset();
// *FIXME: Duplicated code from LLPanelRegionInfo
static void sendEstateOwnerMessage(
LLMessageSystem* msg,
const std::string& request,
const LLUUID& invoice,
const std::vector<std::string>& strings);
update_signal_t mUpdateSignal;
};
#endif // LL_LLREGIONINFOMODEL_H
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