diff options
Diffstat (limited to 'indra/newview/llquickprefs.cpp')
| -rw-r--r-- | indra/newview/llquickprefs.cpp | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/indra/newview/llquickprefs.cpp b/indra/newview/llquickprefs.cpp new file mode 100644 index 0000000000..800aa7abac --- /dev/null +++ b/indra/newview/llquickprefs.cpp @@ -0,0 +1,205 @@ +/** + * @file llquickprefs.cpp + * @brief Quick Preferences floater: hover height and bandwidth sliders. + * + * Ported from Firestorm Viewer (quickprefs.cpp). + * Original authors: WoLf Loonie, Zi Ree, Ansariel Hiller @ Second Life. + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Phoenix Firestorm Viewer Source Code + * Copyright (C) 2011, WoLf Loonie @ Second Life + * + * 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. + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llquickprefs.h" + +#include "llagent.h" +#include "llsliderctrl.h" +#include "lltextbox.h" +#include "llviewercontrol.h" +#include "llviewerregion.h" +#include "llvoavatar.h" // for MIN_HOVER_Z / MAX_HOVER_Z +#include "llvoavatarself.h" // for gAgentAvatarp, isAgentAvatarValid() + +// --------------------------------------------------------------------------- +// Constructor / destructor +// --------------------------------------------------------------------------- + +LLFloaterQuickPrefs::LLFloaterQuickPrefs(const LLSD& key) + : LLFloater(key) + , mAvatarZOffsetSlider(nullptr) +{ +} + +LLFloaterQuickPrefs::~LLFloaterQuickPrefs() +{ + if (mRegionChangedSlot.connected()) + { + mRegionChangedSlot.disconnect(); + } +} + +// --------------------------------------------------------------------------- +// postBuild – wire up all widgets +// --------------------------------------------------------------------------- + +bool LLFloaterQuickPrefs::postBuild() +{ + // ---- Hover height slider ------------------------------------------------ + mAvatarZOffsetSlider = getChild<LLSliderCtrl>("HoverHeightSlider"); + mAvatarZOffsetSlider->setMinValue(MIN_HOVER_Z); + mAvatarZOffsetSlider->setMaxValue(MAX_HOVER_Z); + + // Live preview while dragging + mAvatarZOffsetSlider->setCommitCallback( + boost::bind(&LLFloaterQuickPrefs::onAvatarZOffsetSliderMoved, this)); + + // Persist on release or typed entry + mAvatarZOffsetSlider->setSliderMouseUpCallback( + boost::bind(&LLFloaterQuickPrefs::onAvatarZOffsetFinalCommit, this)); + mAvatarZOffsetSlider->setSliderEditorCommitCallback( + boost::bind(&LLFloaterQuickPrefs::onAvatarZOffsetFinalCommit, this)); + + // Pull current value from settings + syncAvatarZOffsetFromPreferenceSetting(); + + // Keep slider in sync when something else changes the setting (e.g. RLVa, + // the Edit Shape floater, or the standalone Hover Height floater). + if (gSavedPerAccountSettings.getControl("AvatarHoverOffsetZ")) + { + gSavedPerAccountSettings.getControl("AvatarHoverOffsetZ") + ->getCommitSignal() + ->connect(boost::bind( + &LLFloaterQuickPrefs::syncAvatarZOffsetFromPreferenceSetting, this)); + } + else + { + LL_WARNS("QuickPrefs") << "Control 'AvatarHoverOffsetZ' not found" << LL_ENDL; + } + + // Watch for region changes so we can enable/disable the slider + if (!mRegionChangedSlot.connected()) + { + mRegionChangedSlot = gAgent.addRegionChangedCallback( + boost::bind(&LLFloaterQuickPrefs::onRegionChanged, this)); + } + onRegionChanged(); // evaluate current region immediately + + return true; +} + +// --------------------------------------------------------------------------- +// onClose +// --------------------------------------------------------------------------- + +void LLFloaterQuickPrefs::onClose(bool app_quitting) +{ + if (mRegionChangedSlot.connected()) + { + mRegionChangedSlot.disconnect(); + } + LLFloater::onClose(app_quitting); +} + +// --------------------------------------------------------------------------- +// Hover height callbacks +// --------------------------------------------------------------------------- + +void LLFloaterQuickPrefs::onAvatarZOffsetSliderMoved() +{ + F32 value = mAvatarZOffsetSlider->getValueF32(); + LLVector3 offset(0.0f, 0.0f, llclamp(value, MIN_HOVER_Z, MAX_HOVER_Z)); + + LL_INFOS("Avatar") << "QuickPrefs: setting hover from slider moved " << offset[VZ] << LL_ENDL; + + if (gAgent.getRegion() && gAgent.getRegion()->avatarHoverHeightEnabled()) + { + if (mAvatarZOffsetSlider->isMouseHeldDown()) + { + // Live preview: send to avatar but don't persist yet + if (isAgentAvatarValid()) + { + gAgentAvatarp->setHoverOffset(offset, false); + } + } + else + { + // Committed (e.g. arrow-key step): persist immediately + gSavedPerAccountSettings.setF32("AvatarHoverOffsetZ", value); + } + } + else if (isAgentAvatarValid()) + { + gSavedPerAccountSettings.setF32("AvatarHoverOffsetZ", value); + } +} + +void LLFloaterQuickPrefs::onAvatarZOffsetFinalCommit() +{ + F32 value = mAvatarZOffsetSlider->getValueF32(); + LL_INFOS("Avatar") << "QuickPrefs: setting hover from slider final commit " << value << LL_ENDL; + gSavedPerAccountSettings.setF32("AvatarHoverOffsetZ", + llclamp(value, MIN_HOVER_Z, MAX_HOVER_Z)); +} + +// --------------------------------------------------------------------------- +// Enable / disable based on region support +// --------------------------------------------------------------------------- + +void LLFloaterQuickPrefs::updateAvatarZOffsetEditEnabled() +{ + bool enabled = gAgent.getRegion() && gAgent.getRegion()->avatarHoverHeightEnabled(); + + if (!enabled && isAgentAvatarValid()) + { + enabled = true; + } + + mAvatarZOffsetSlider->setEnabled(enabled); + + if (enabled) + { + syncAvatarZOffsetFromPreferenceSetting(); + } +} + +void LLFloaterQuickPrefs::onRegionChanged() +{ + LLViewerRegion* region = gAgent.getRegion(); + if (region && region->simulatorFeaturesReceived()) + { + updateAvatarZOffsetEditEnabled(); + } + else if (region) + { + region->setSimulatorFeaturesReceivedCallback( + boost::bind(&LLFloaterQuickPrefs::onSimulatorFeaturesReceived, this, _1)); + } +} + +void LLFloaterQuickPrefs::onSimulatorFeaturesReceived(const LLUUID& region_id) +{ + LLViewerRegion* region = gAgent.getRegion(); + if (region && region->getRegionID() == region_id) + { + updateAvatarZOffsetEditEnabled(); + } +} + +void LLFloaterQuickPrefs::syncAvatarZOffsetFromPreferenceSetting() +{ + F32 value = gSavedPerAccountSettings.getF32("AvatarHoverOffsetZ"); + mAvatarZOffsetSlider->setValue(value, false); // false = no commit signal +} |