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/**
* @file llfloaterhoverheight.cpp
* @brief Controller for self avatar hover height
* @author vir@lindenlab.com
*
* $LicenseInfo:firstyear=2014&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2014, 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 "llfloaterhoverheight.h"
#include "llsliderctrl.h"
#include "llviewercontrol.h"
#include "llsdserialize.h"
#include "llhttpclient.h"
#include "llagent.h"
#include "llviewerregion.h"
#include "llvoavatarself.h"
LLFloaterHoverHeight::LLFloaterHoverHeight(const LLSD& key) : LLFloater(key)
{
}
void LLFloaterHoverHeight::syncFromPreferenceSetting(void *user_data)
{
LLVector3 offset = gSavedPerAccountSettings.getVector3("AvatarPosFinalOffset");
F32 value = offset[2];
LLFloaterHoverHeight *self = static_cast<LLFloaterHoverHeight*>(user_data);
LLSliderCtrl* sldrCtrl = self->getChild<LLSliderCtrl>("HoverHeightSlider");
sldrCtrl->setValue(value,FALSE);
if (isAgentAvatarValid())
{
gAgentAvatarp->sendHoverHeight();
}
}
BOOL LLFloaterHoverHeight::postBuild()
{
LLSliderCtrl* sldrCtrl = getChild<LLSliderCtrl>("HoverHeightSlider");
sldrCtrl->setSliderMouseUpCallback(boost::bind(&LLFloaterHoverHeight::onFinalCommit,this));
sldrCtrl->setSliderEditorCommitCallback(boost::bind(&LLFloaterHoverHeight::onFinalCommit,this));
childSetCommitCallback("HoverHeightSlider", &LLFloaterHoverHeight::onSliderMoved, NULL);
// Initialize slider from pref setting.
syncFromPreferenceSetting(this);
// Update slider on future pref changes.
if (gSavedPerAccountSettings.getControl("AvatarPosFinalOffset"))
{
gSavedPerAccountSettings.getControl("AvatarPosFinalOffset")->getCommitSignal()->connect(boost::bind(&syncFromPreferenceSetting, this));
}
else
{
LL_WARNS() << "Control not found for AvatarPosFinalOffset" << LL_ENDL;
}
return TRUE;
}
// static
void LLFloaterHoverHeight::onSliderMoved(LLUICtrl* ctrl, void* userData)
{
LLSliderCtrl* sldrCtrl = static_cast<LLSliderCtrl*>(ctrl);
F32 value = sldrCtrl->getValueF32();
LLVector3 offset = gSavedSettings.getVector3("AvatarPosFinalOffset");
offset[2] = value;
gAgentAvatarp->mHoverOffset = offset;
}
// Do send-to-the-server work when slider drag completes, or new
// value entered as text.
void LLFloaterHoverHeight::onFinalCommit()
{
LLSliderCtrl* sldrCtrl = getChild<LLSliderCtrl>("HoverHeightSlider");
F32 value = sldrCtrl->getValueF32();
LLVector3 offset = gSavedPerAccountSettings.getVector3("AvatarPosFinalOffset");
offset[2] = value;
gSavedPerAccountSettings.setVector3("AvatarPosFinalOffset",offset);
}
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