C++ LLViewerRegion::getRegionFlags方法代码示例

void LLFloaterBuyLandUI::updateCovenantInfo()
{
	LLViewerRegion* region = LLViewerParcelMgr::getInstance()->getSelectionRegion();
	if(!region) return;

	LLTextBox* region_name = getChild<LLTextBox>("region_name_text");
	if (region_name)
	{
		region_name->setText(region->getName());
	}

	LLTextBox* resellable_clause = getChild<LLTextBox>("resellable_clause");
	if (resellable_clause)
	{
		if (region->getRegionFlags() & REGION_FLAGS_BLOCK_LAND_RESELL)
		{
			resellable_clause->setText(getString("can_not_resell"));
		}
		else
		{
			resellable_clause->setText(getString("can_resell"));
		}
	}
	
	LLTextBox* changeable_clause = getChild<LLTextBox>("changeable_clause");
	if (changeable_clause)
	{
		if (region->getRegionFlags() & REGION_FLAGS_ALLOW_PARCEL_CHANGES)
		{
			changeable_clause->setText(getString("can_change"));
		}
		else
		{
			changeable_clause->setText(getString("can_not_change"));
		}
	}

	LLCheckBoxCtrl* check = getChild<LLCheckBoxCtrl>("agree_covenant");
	if(check)
	{
		check->set(false);
		check->setEnabled(true);
		check->setCallbackUserData(this);
		check->setCommitCallback(onChangeAgreeCovenant);
	}

	LLTextBox* box = getChild<LLTextBox>("covenant_text");
	if(box)
	{
		box->setVisible(FALSE);
	}
	
	// send EstateCovenantInfo message
	LLMessageSystem *msg = gMessageSystem;
	msg->newMessage("EstateCovenantRequest");
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID,	gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID,gAgent.getSessionID());
	msg->sendReliable(region->getHost());
}

static void onClickScripts(void*)
{
	LLViewerRegion* region = gAgent.getRegion();
	if(region && region->getRegionFlags() & REGION_FLAGS_ESTATE_SKIP_SCRIPTS)
	{
		LLNotifications::instance().add("ScriptsStopped");
	}
	else if(region && region->getRegionFlags() & REGION_FLAGS_SKIP_SCRIPTS)
	{
		LLNotifications::instance().add("ScriptsNotRunning");
	}
	else
	{
		LLNotifications::instance().add("NoOutsideScripts");
	}
}

// static
void LLStatusBar::onClickScripts(void*)
{
	LLViewerRegion* region = gAgent.getRegion();
	if(region && region->getRegionFlags() & REGION_FLAGS_ESTATE_SKIP_SCRIPTS)
	{
		LLNotifyBox::showXml("ScriptsStopped");
	}
	else if(region && region->getRegionFlags() & REGION_FLAGS_SKIP_SCRIPTS)
	{
		LLNotifyBox::showXml("ScriptsNotRunning");
	}
	else
	{
		LLNotifyBox::showXml("NoOutsideScripts");
	}
}

void LLPanelTopInfoBar::onParcelIconClick(EParcelIcon icon)
{
	switch (icon)
	{
	case VOICE_ICON:
		LLNotificationsUtil::add("NoVoice");
		break;
	case FLY_ICON:
		LLNotificationsUtil::add("NoFly");
		break;
	case PUSH_ICON:
		LLNotificationsUtil::add("PushRestricted");
		break;
	case BUILD_ICON:
		LLNotificationsUtil::add("NoBuild");
		break;
	case SCRIPTS_ICON:
	{
		LLViewerRegion* region = gAgent.getRegion();
		if(region && region->getRegionFlags() & REGION_FLAGS_ESTATE_SKIP_SCRIPTS)
		{
			LLNotificationsUtil::add("ScriptsStopped");
		}
		else if(region && region->getRegionFlags() & REGION_FLAGS_SKIP_SCRIPTS)
		{
			LLNotificationsUtil::add("ScriptsNotRunning");
		}
		else
		{
			LLNotificationsUtil::add("NoOutsideScripts");
		}
		break;
	}
	case DAMAGE_ICON:
		LLNotificationsUtil::add("NotSafe");
		break;
	case SEE_AVATARS_ICON:
		LLNotificationsUtil::add("SeeAvatars");
		break;
	case ICON_COUNT:
		break;
	// no default to get compiler warning when a new icon gets added
	}
}

// Used by the placer tool to add copies of the current selection.
// Inspired by add_object().  JC
BOOL LLToolPlacer::addDuplicate(S32 x, S32 y)
{
    LLVector3 ray_start_region;
    LLVector3 ray_end_region;
    LLViewerRegion* regionp = NULL;
    BOOL b_hit_land = FALSE;
    S32 hit_face = -1;
    LLViewerObject* hit_obj = NULL;
    BOOL success = raycastForNewObjPos( x, y, &hit_obj, &hit_face, &b_hit_land, &ray_start_region, &ray_end_region, &regionp );
    if( !success )
    {
        make_ui_sound("UISndInvalidOp");
        return FALSE;
    }
    if( hit_obj && (hit_obj->isAvatar() || hit_obj->isAttachment()) )
    {
        // Can't create objects on avatars or attachments
        make_ui_sound("UISndInvalidOp");
        return FALSE;
    }


    // Limit raycast to a single object.
    // Speeds up server raycast + avoid problems with server ray hitting objects
    // that were clipped by the near plane or culled on the viewer.
    LLUUID ray_target_id;
    if( hit_obj )
    {
        ray_target_id = hit_obj->getID();
    }
    else
    {
        ray_target_id.setNull();
    }

    gSelectMgr->selectDuplicateOnRay(ray_start_region,
                                     ray_end_region,
                                     b_hit_land,			// suppress raycast
                                     FALSE,				// intersection
                                     ray_target_id,
                                     gSavedSettings.getBOOL("CreateToolCopyCenters"),
                                     gSavedSettings.getBOOL("CreateToolCopyRotates"),
                                     FALSE);				// select copy

    if (regionp
            && (regionp->getRegionFlags() & REGION_FLAGS_SANDBOX))
    {
        LLFirstUse::useSandbox();
    }

    return TRUE;
}

void LLFloaterBuyLandUI::updateCovenantInfo()
{
	LLViewerRegion* region = LLViewerParcelMgr::getInstance()->getSelectionRegion();
	if(!region) return;

	U8 sim_access = region->getSimAccess();
	std::string rating = LLViewerRegion::accessToString(sim_access);
	
	LLTextBox* region_name = getChild<LLTextBox>("region_name_text");
	if (region_name)
	{
		std::string region_name_txt = region->getName() + " ("+rating +")";
		region_name->setText(region_name_txt);

		LLIconCtrl* rating_icon = getChild<LLIconCtrl>("rating_icon");
		LLRect rect = rating_icon->getRect();
		S32 region_name_width = llmin(region_name->getRect().getWidth(), region_name->getTextBoundingRect().getWidth());
		S32 icon_left_pad = region_name->getRect().mLeft + region_name_width + ICON_PAD;
		region_name->setToolTip(region_name->getText());
		rating_icon->setRect(rect.setOriginAndSize(icon_left_pad, rect.mBottom, rect.getWidth(), rect.getHeight()));

		switch(sim_access)
		{
		case SIM_ACCESS_PG:
			rating_icon->setValue(getString("icon_PG"));
			break;

		case SIM_ACCESS_ADULT:
			rating_icon->setValue(getString("icon_R"));
			break;

		default:
			rating_icon->setValue(getString("icon_M"));
		}
	}

	LLTextBox* region_type = getChild<LLTextBox>("region_type_text");
	if (region_type)
	{
		region_type->setText(region->getLocalizedSimProductName());
		region_type->setToolTip(region->getLocalizedSimProductName());
	}
	
	LLTextBox* resellable_clause = getChild<LLTextBox>("resellable_clause");
	if (resellable_clause)
	{
		if (region->getRegionFlags() & REGION_FLAGS_BLOCK_LAND_RESELL)
		{
			resellable_clause->setText(getString("can_not_resell"));
		}
		else
		{
			resellable_clause->setText(getString("can_resell"));
		}
	}
	
	LLTextBox* changeable_clause = getChild<LLTextBox>("changeable_clause");
	if (changeable_clause)
	{
		if (region->getRegionFlags() & REGION_FLAGS_ALLOW_PARCEL_CHANGES)
		{
			changeable_clause->setText(getString("can_change"));
		}
		else
		{
			changeable_clause->setText(getString("can_not_change"));
		}
	}

	LLCheckBoxCtrl* check = getChild<LLCheckBoxCtrl>("agree_covenant");
	if(check)
	{
		check->set(false);
		check->setEnabled(true);
		check->setCommitCallback(onChangeAgreeCovenant, this);
	}

	LLTextBox* box = getChild<LLTextBox>("covenant_text");
	if(box)
	{
		box->setVisible(FALSE);
	}
	
	// send EstateCovenantInfo message
	LLMessageSystem *msg = gMessageSystem;
	msg->newMessage("EstateCovenantRequest");
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID,	gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID,gAgent.getSessionID());
	msg->sendReliable(region->getHost());
}

BOOL LLToolPlacer::addObject( LLPCode pcode, S32 x, S32 y, U8 use_physics )
{
    LLVector3 ray_start_region;
    LLVector3 ray_end_region;
    LLViewerRegion* regionp = NULL;
    BOOL b_hit_land = FALSE;
    S32 hit_face = -1;
    LLViewerObject* hit_obj = NULL;
    U8 state = 0;
    BOOL success = raycastForNewObjPos( x, y, &hit_obj, &hit_face, &b_hit_land, &ray_start_region, &ray_end_region, &regionp );
    if( !success )
    {
        return FALSE;
    }

    if( hit_obj && (hit_obj->isAvatar() || hit_obj->isAttachment()) )
    {
        // Can't create objects on avatars or attachments
        return FALSE;
    }

    if (NULL == regionp)
    {
        llwarns << "regionp was NULL; aborting function." << llendl;
        return FALSE;
    }

    if (regionp->getRegionFlags() & REGION_FLAGS_SANDBOX)
    {
        LLFirstUse::useSandbox();
    }

    // Set params for new object based on its PCode.
    LLQuaternion	rotation;
    LLVector3		scale = DEFAULT_OBJECT_SCALE;
    U8				material = LL_MCODE_WOOD;
    BOOL			create_selected = FALSE;
    LLVolumeParams	volume_params;

    switch (pcode)
    {
    case LL_PCODE_LEGACY_GRASS:
        //  Randomize size of grass patch
        scale.setVec(10.f + ll_frand(20.f), 10.f + ll_frand(20.f),  1.f + ll_frand(2.f));
        state = rand() % LLVOGrass::sMaxGrassSpecies;
        break;


    case LL_PCODE_LEGACY_TREE:
    case LL_PCODE_TREE_NEW:
        state = rand() % LLVOTree::sMaxTreeSpecies;
        break;

    case LL_PCODE_SPHERE:
    case LL_PCODE_CONE:
    case LL_PCODE_CUBE:
    case LL_PCODE_CYLINDER:
    case LL_PCODE_TORUS:
    case LLViewerObject::LL_VO_SQUARE_TORUS:
    case LLViewerObject::LL_VO_TRIANGLE_TORUS:
    default:
        create_selected = TRUE;
        break;
    }

    // Play creation sound
    if (gAudiop)
    {
        F32 volume = gSavedSettings.getBOOL("MuteUI") ? 0.f : gSavedSettings.getF32("AudioLevelUI");
        gAudiop->triggerSound( LLUUID(gSavedSettings.getString("UISndObjectCreate")), gAgent.getID(), volume);
    }

    gMessageSystem->newMessageFast(_PREHASH_ObjectAdd);
    gMessageSystem->nextBlockFast(_PREHASH_AgentData);
    gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
    gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
    gMessageSystem->addUUIDFast(_PREHASH_GroupID, gAgent.getGroupID());
    gMessageSystem->nextBlockFast(_PREHASH_ObjectData);
    gMessageSystem->addU8Fast(_PREHASH_Material,	material);

    U32 flags = 0;		// not selected
    if (use_physics)
    {
        flags |= FLAGS_USE_PHYSICS;
    }
    if (create_selected)
    {
        flags |= FLAGS_CREATE_SELECTED;
    }
    gMessageSystem->addU32Fast(_PREHASH_AddFlags, flags );

    LLPCode volume_pcode;	// ...PCODE_VOLUME, or the original on error
    switch (pcode)
    {
    case LL_PCODE_SPHERE:
        rotation.setQuat(90.f * DEG_TO_RAD, LLVector3::y_axis);

        volume_params.setType( LL_PCODE_PROFILE_CIRCLE_HALF, LL_PCODE_PATH_CIRCLE );
        volume_params.setBeginAndEndS( 0.f, 1.f );
        volume_params.setBeginAndEndT( 0.f, 1.f );
//.........这里部分代码省略.........

//.........这里部分代码省略.........
	if ((region && region->getBlockFly()) ||
		(parcel && !parcel->getAllowFly()) )
	{
		// No Fly Zone
		childGetRect( "no_fly", buttonRect );
		childSetVisible( "no_fly", true );
		r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
		childSetRect( "no_fly", r );
		x += buttonRect.getWidth();
	}
	else
	{
		// Fly Zone
		childSetVisible("no_fly", false);
	}

	BOOL no_build = parcel && !parcel->getAllowModify();
	if (no_build)
	{
		childSetVisible("no_build", TRUE);
		childGetRect( "no_build", buttonRect );
		// No Build Zone
		r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
		childSetRect( "no_build", r );
		x += buttonRect.getWidth();
	}
	else
	{
		childSetVisible("no_build", FALSE);
	}

	BOOL no_scripts = FALSE;
	if((region
		&& ((region->getRegionFlags() & REGION_FLAGS_SKIP_SCRIPTS)
		|| (region->getRegionFlags() & REGION_FLAGS_ESTATE_SKIP_SCRIPTS)))
		|| (parcel && !parcel->getAllowOtherScripts()))
	{
		no_scripts = TRUE;
	}
	if (no_scripts)
	{
		// No scripts
		childSetVisible("no_scripts", TRUE);
		childGetRect( "no_scripts", buttonRect );
		r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
		childSetRect( "no_scripts", r );
		x += buttonRect.getWidth();
	}
	else
	{
		// Yes scripts
		childSetVisible("no_scripts", FALSE);
	}

	BOOL no_region_push = (region && region->getRestrictPushObject());
	BOOL no_push = no_region_push || (parcel && parcel->getRestrictPushObject());
	if (no_push)
	{
		childSetVisible("restrictpush", TRUE);
		childGetRect( "restrictpush", buttonRect );
		r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
		childSetRect( "restrictpush", r );
		x += buttonRect.getWidth();
	}
	else
	{

// 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);
//.........这里部分代码省略.........

BOOL LLToolPlacer::addObject( LLPCode pcode, S32 x, S32 y, U8 use_physics )
{
	LLVector3 ray_start_region;
	LLVector3 ray_end_region;
	LLViewerRegion* regionp = NULL;
	BOOL b_hit_land = FALSE;
	S32 hit_face = -1;
	LLViewerObject* hit_obj = NULL;
	U8 state = 0;
	BOOL success = raycastForNewObjPos( x, y, &hit_obj, &hit_face, &b_hit_land, &ray_start_region, &ray_end_region, &regionp );
	if( !success )
	{
		return FALSE;
	}

	if( hit_obj && (hit_obj->isAvatar() || hit_obj->isAttachment()) )
	{
		// Can't create objects on avatars or attachments
		return FALSE;
	}

	if (NULL == regionp)
	{
		llwarns << "regionp was NULL; aborting function." << llendl;
		return FALSE;
	}

	if (regionp->getRegionFlags() & REGION_FLAGS_SANDBOX)
	{
		LLFirstUse::useSandbox();
	}

	// Set params for new object based on its PCode.
	LLQuaternion	rotation;
	LLVector3		scale = LLVector3(
		gSavedSettings.getF32("EmeraldBuildPrefs_Xsize"),
		gSavedSettings.getF32("EmeraldBuildPrefs_Ysize"),
		gSavedSettings.getF32("EmeraldBuildPrefs_Zsize"));
	
	U8				material = LL_MCODE_WOOD;
	if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Stone") material = LL_MCODE_STONE;
	if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Metal") material = LL_MCODE_METAL;
	if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Wood") material = LL_MCODE_WOOD;
	if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Flesh") material = LL_MCODE_FLESH;
	if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Rubber") material = LL_MCODE_RUBBER;
	if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Plastic") material = LL_MCODE_PLASTIC;
		

	

	BOOL			create_selected = FALSE;
	LLVolumeParams	volume_params;
	
	switch (pcode) 
	{
	case LL_PCODE_LEGACY_GRASS:
		//  Randomize size of grass patch 
		scale.setVec(10.f + ll_frand(20.f), 10.f + ll_frand(20.f),  1.f + ll_frand(2.f));
		state = rand() % LLVOGrass::sMaxGrassSpecies;
		break;


	case LL_PCODE_LEGACY_TREE:
	case LL_PCODE_TREE_NEW:
		state = rand() % LLVOTree::sMaxTreeSpecies;
		break;

	case LL_PCODE_SPHERE:
	case LL_PCODE_CONE:
	case LL_PCODE_CUBE:
	case LL_PCODE_CYLINDER:
	case LL_PCODE_TORUS:
	case LLViewerObject::LL_VO_SQUARE_TORUS:
	case LLViewerObject::LL_VO_TRIANGLE_TORUS:
	default:
		create_selected = TRUE;
		break;
	}

	// Play creation sound
	if (gAudiop)
	{
		gAudiop->triggerSound( LLUUID(gSavedSettings.getString("UISndObjectCreate")),
							   gAgent.getID(), 1.0f, LLAudioEngine::AUDIO_TYPE_UI);
	}

	gMessageSystem->newMessageFast(_PREHASH_ObjectAdd);
	gMessageSystem->nextBlockFast(_PREHASH_AgentData);
	gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	//MOYMOD 2009-05, If avatar is in land group/land owner group,
	//	it rezzes it with it to prevent autoreturn/whatever
	if(gSavedSettings.getBOOL("mm_alwaysRezWithLandGroup")){
		LLParcel *parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
		if(gAgent.isInGroup(parcel->getGroupID())){
			gMessageSystem->addUUIDFast(_PREHASH_GroupID, parcel->getGroupID());
		}else if(gAgent.isInGroup(parcel->getOwnerID())){
			gMessageSystem->addUUIDFast(_PREHASH_GroupID, parcel->getOwnerID());
		}else gMessageSystem->addUUIDFast(_PREHASH_GroupID, gAgent.getGroupID());
	}else gMessageSystem->addUUIDFast(_PREHASH_GroupID, gAgent.getGroupID());
//.........这里部分代码省略.........

//.........这里部分代码省略.........
		// invisible if region doesn't allow damage
		mBtnHealth->setVisible(FALSE);
		mTextHealth->setVisible(FALSE);
	}

	if ((region && region->getBlockFly()) ||
		(parcel && !parcel->getAllowFly()) )
	{
		// No Fly Zone
		childGetRect( "fly", buttonRect );
		mBtnFly->setVisible(TRUE);
		r.setOriginAndSize( x, y-GRAPHIC_FUDGE, buttonRect.getWidth(), buttonRect.getHeight());
		mBtnFly->setRect(r);
		x += buttonRect.getWidth();
	}
	else
	{
		mBtnFly->setVisible(FALSE);
	}

	BOOL no_build = parcel && !parcel->getAllowModify();
	mBtnBuild->setVisible( no_build );
	if (no_build)
	{
		childGetRect( "build", buttonRect );
		// No Build Zone
		r.setOriginAndSize( x, y-GRAPHIC_FUDGE, buttonRect.getWidth(), buttonRect.getHeight());
		mBtnBuild->setRect(r);
		x += buttonRect.getWidth();
	}

	BOOL no_scripts = FALSE;
	if((region
		&& ((region->getRegionFlags() & REGION_FLAGS_SKIP_SCRIPTS)
			|| (region->getRegionFlags() & REGION_FLAGS_ESTATE_SKIP_SCRIPTS)))
	   || (parcel && !parcel->getAllowOtherScripts()))
	{
		no_scripts = TRUE;
	}
	mBtnScripts->setVisible( no_scripts );
	if (no_scripts)
	{
		// No scripts
		childGetRect( "scripts", buttonRect );
		r.setOriginAndSize( x, y-GRAPHIC_FUDGE, buttonRect.getWidth(), buttonRect.getHeight());
		mBtnScripts->setRect(r);
		x += buttonRect.getWidth();
	}

	BOOL no_region_push = (region && region->getRestrictPushObject());
	BOOL no_push = no_region_push || (parcel && parcel->getRestrictPushObject());
	mBtnPush->setVisible( no_push );
	if (no_push)
	{
		childGetRect( "restrictpush", buttonRect );
		// No Push Zone
		r.setOriginAndSize( x, y-GRAPHIC_FUDGE, buttonRect.getWidth(), buttonRect.getHeight());
		mBtnPush->setRect(r);
		x += buttonRect.getWidth();
	}

	BOOL canBuyLand = parcel
		&& !parcel->isPublic()
		&& gParcelMgr->canAgentBuyParcel(parcel, false);
	mBtnBuyLand->setVisible(canBuyLand);
	if (canBuyLand)

void LLFloaterBuyLandUI::updateCovenantInfo()
{
	LLViewerRegion* region = LLViewerParcelMgr::getInstance()->getSelectionRegion();
	if(!region) return;

	U8 sim_access = region->getSimAccess();
	std::string rating = LLViewerRegion::accessToString(sim_access);
	
	LLTextBox* region_name = getChild<LLTextBox>("region_name_text");
	if (region_name)
	{
		std::string region_name_txt = region->getName() + " ("+rating +")";
		region_name->setText(region_name_txt);
		region_name->setToolTip(region_name->getText());
	}

	LLTextBox* region_type = getChild<LLTextBox>("region_type_text");
	if (region_type)
	{
		region_type->setText(region->getLocalizedSimProductName());
		region_type->setToolTip(region->getLocalizedSimProductName());
	}
	
	LLTextBox* resellable_clause = getChild<LLTextBox>("resellable_clause");
	if (resellable_clause)
	{
		if (region->getRegionFlags() & REGION_FLAGS_BLOCK_LAND_RESELL)
		{
			resellable_clause->setText(getString("can_not_resell"));
		}
		else
		{
			resellable_clause->setText(getString("can_resell"));
		}
	}
	
	LLTextBox* changeable_clause = getChild<LLTextBox>("changeable_clause");
	if (changeable_clause)
	{
		if (region->getRegionFlags() & REGION_FLAGS_ALLOW_PARCEL_CHANGES)
		{
			changeable_clause->setText(getString("can_change"));
		}
		else
		{
			changeable_clause->setText(getString("can_not_change"));
		}
	}

	LLCheckBoxCtrl* check = getChild<LLCheckBoxCtrl>("agree_covenant");
	if(check)
	{
		check->set(false);
		check->setEnabled(true);
		check->setCommitCallback(boost::bind(&LLFloaterBuyLandUI::onChangeAgreeCovenant,_1,(void*)this));
	}

	LLTextBox* box = getChild<LLTextBox>("covenant_text");
	if(box)
	{
		box->setVisible(FALSE);
	}
	
	// send EstateCovenantInfo message
	LLMessageSystem *msg = gMessageSystem;
	msg->newMessage("EstateCovenantRequest");
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID,	gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID,gAgent.getSessionID());
	msg->sendReliable(region->getHost());
}