/** * @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 "llagent.h" #include "llviewerregion.h" #include "llvoavatarself.h" LLFloaterHoverHeight::LLFloaterHoverHeight(const LLSD& key) : LLFloater(key) { } void LLFloaterHoverHeight::syncFromPreferenceSetting(void *user_data, bool update_offset) { F32 value = gSavedPerAccountSettings.getF32("AvatarHoverOffsetZ"); LLFloaterHoverHeight *self = static_cast<LLFloaterHoverHeight*>(user_data); LLSliderCtrl* sldrCtrl = self->getChild<LLSliderCtrl>("HoverHeightSlider"); sldrCtrl->setValue(value,FALSE); if (isAgentAvatarValid() && update_offset) { LLVector3 offset(0.0, 0.0, llclamp(value,MIN_HOVER_Z,MAX_HOVER_Z)); LL_INFOS("Avatar") << "setting hover from preference setting " << offset[2] << LL_ENDL; gAgentAvatarp->setHoverOffset(offset); //gAgentAvatarp->sendHoverHeight(); } } BOOL LLFloaterHoverHeight::postBuild() { LLSliderCtrl* sldrCtrl = getChild<LLSliderCtrl>("HoverHeightSlider"); sldrCtrl->setMinValue(MIN_HOVER_Z); sldrCtrl->setMaxValue(MAX_HOVER_Z); 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("AvatarHoverOffsetZ")) { gSavedPerAccountSettings.getControl("AvatarHoverOffsetZ")->getCommitSignal()->connect(boost::bind(&syncFromPreferenceSetting, this, false)); } else { LL_WARNS() << "Control not found for AvatarHoverOffsetZ" << LL_ENDL; } updateEditEnabled(); if (!mRegionChangedSlot.connected()) { mRegionChangedSlot = gAgent.addRegionChangedCallback(boost::bind(&LLFloaterHoverHeight::onRegionChanged,this)); } // Set up based on initial region. onRegionChanged(); return TRUE; } void LLFloaterHoverHeight::onClose(bool app_quitting) { if (mRegionChangedSlot.connected()) { mRegionChangedSlot.disconnect(); } } // static void LLFloaterHoverHeight::onSliderMoved(LLUICtrl* ctrl, void* userData) { LLSliderCtrl* sldrCtrl = static_cast<LLSliderCtrl*>(ctrl); F32 value = sldrCtrl->getValueF32(); LLVector3 offset(0.0, 0.0, llclamp(value,MIN_HOVER_Z,MAX_HOVER_Z)); LL_INFOS("Avatar") << "setting hover from slider moved" << offset[2] << LL_ENDL; gAgentAvatarp->setHoverOffset(offset, false); } // 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(); gSavedPerAccountSettings.setF32("AvatarHoverOffsetZ",value); } void LLFloaterHoverHeight::onRegionChanged() { LLViewerRegion *region = gAgent.getRegion(); if (region && region->simulatorFeaturesReceived()) { updateEditEnabled(); } else if (region) { region->setSimulatorFeaturesReceivedCallback(boost::bind(&LLFloaterHoverHeight::onSimulatorFeaturesReceived,this,_1)); } } void LLFloaterHoverHeight::onSimulatorFeaturesReceived(const LLUUID ®ion_id) { LLViewerRegion *region = gAgent.getRegion(); if (region && (region->getRegionID()==region_id)) { updateEditEnabled(); } } void LLFloaterHoverHeight::updateEditEnabled() { bool enabled = gAgent.getRegion() && gAgent.getRegion()->avatarHoverHeightEnabled(); LLSliderCtrl* sldrCtrl = getChild<LLSliderCtrl>("HoverHeightSlider"); sldrCtrl->setEnabled(enabled); if (enabled) { syncFromPreferenceSetting(this); } }