/indra/newview/llpanelnearbymedia.cpp
C++ | 1232 lines | 974 code | 140 blank | 118 comment | 217 complexity | 869b6de0762edef471d60143fa8f9280 MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file llpanelnearbymedia.cpp
- * @brief Management interface for muting and controlling nearby media
- *
- * $LicenseInfo:firstyear=2005&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, 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 "llpanelnearbymedia.h"
- #include "llaudioengine.h"
- #include "llcheckboxctrl.h"
- #include "llcombobox.h"
- #include "llresizebar.h"
- #include "llresizehandle.h"
- #include "llscrolllistctrl.h"
- #include "llscrolllistitem.h"
- #include "llscrolllistcell.h"
- #include "llslider.h"
- #include "llsliderctrl.h"
- #include "llagent.h"
- #include "llagentui.h"
- #include "llbutton.h"
- #include "lltextbox.h"
- #include "llviewermedia.h"
- #include "llviewerparcelmedia.h"
- #include "llviewerregion.h"
- #include "llviewermediafocus.h"
- #include "llviewerparcelmgr.h"
- #include "llparcel.h"
- #include "llpluginclassmedia.h"
- #include "llvovolume.h"
- #include "llstatusbar.h"
- #include "llsdutil.h"
- #include "llvieweraudio.h"
- #include "llfloaterreg.h"
- #include "llfloaterpreference.h" // for the gear icon
- #include "lltabcontainer.h"
- #include <stringize.h>
- extern LLControlGroup gSavedSettings;
- static const LLUUID PARCEL_MEDIA_LIST_ITEM_UUID = LLUUID("CAB5920F-E484-4233-8621-384CF373A321");
- static const LLUUID PARCEL_AUDIO_LIST_ITEM_UUID = LLUUID("DF4B020D-8A24-4B95-AB5D-CA970D694822");
- //
- // LLPanelNearByMedia
- //
- LLPanelNearByMedia::LLPanelNearByMedia()
- : mMediaList(NULL),
- mEnableAllCtrl(NULL),
- mAllMediaDisabled(false),
- mDebugInfoVisible(false),
- mParcelMediaItem(NULL),
- mParcelAudioItem(NULL)
- {
- mHoverTimer.stop();
- mParcelAudioAutoStart = gSavedSettings.getBOOL(LLViewerMedia::AUTO_PLAY_MEDIA_SETTING) &&
- gSavedSettings.getBOOL("MediaTentativeAutoPlay");
- gSavedSettings.getControl(LLViewerMedia::AUTO_PLAY_MEDIA_SETTING)->getSignal()->connect(boost::bind(&LLPanelNearByMedia::handleMediaAutoPlayChanged, this, _2));
- mCommitCallbackRegistrar.add("MediaListCtrl.EnableAll", boost::bind(&LLPanelNearByMedia::onClickEnableAll, this));
- mCommitCallbackRegistrar.add("MediaListCtrl.DisableAll", boost::bind(&LLPanelNearByMedia::onClickDisableAll, this));
- mCommitCallbackRegistrar.add("MediaListCtrl.GoMediaPrefs", boost::bind(&LLPanelNearByMedia::onAdvancedButtonClick, this));
- mCommitCallbackRegistrar.add("MediaListCtrl.MoreLess", boost::bind(&LLPanelNearByMedia::onMoreLess, this));
- mCommitCallbackRegistrar.add("SelectedMediaCtrl.Stop", boost::bind(&LLPanelNearByMedia::onClickSelectedMediaStop, this));
- mCommitCallbackRegistrar.add("SelectedMediaCtrl.Play", boost::bind(&LLPanelNearByMedia::onClickSelectedMediaPlay, this));
- mCommitCallbackRegistrar.add("SelectedMediaCtrl.Pause", boost::bind(&LLPanelNearByMedia::onClickSelectedMediaPause, this));
- mCommitCallbackRegistrar.add("SelectedMediaCtrl.Mute", boost::bind(&LLPanelNearByMedia::onClickSelectedMediaMute, this));
- mCommitCallbackRegistrar.add("SelectedMediaCtrl.Volume", boost::bind(&LLPanelNearByMedia::onCommitSelectedMediaVolume, this));
- mCommitCallbackRegistrar.add("SelectedMediaCtrl.Zoom", boost::bind(&LLPanelNearByMedia::onClickSelectedMediaZoom, this));
- mCommitCallbackRegistrar.add("SelectedMediaCtrl.Unzoom", boost::bind(&LLPanelNearByMedia::onClickSelectedMediaUnzoom, this));
-
- buildFromFile( "panel_nearby_media.xml");
- }
- LLPanelNearByMedia::~LLPanelNearByMedia()
- {
- }
- BOOL LLPanelNearByMedia::postBuild()
- {
- LLPanel::postBuild();
- const S32 RESIZE_BAR_THICKNESS = 6;
- LLResizeBar::Params p;
- p.rect = LLRect(0, RESIZE_BAR_THICKNESS, getRect().getWidth(), 0);
- p.name = "resizebar_bottom";
- p.min_size = getRect().getHeight();
- p.side = LLResizeBar::BOTTOM;
- p.resizing_view = this;
- addChild( LLUICtrlFactory::create<LLResizeBar>(p) );
- p.rect = LLRect( 0, getRect().getHeight(), RESIZE_BAR_THICKNESS, 0);
- p.name = "resizebar_left";
- p.min_size = getRect().getWidth();
- p.side = LLResizeBar::LEFT;
- addChild( LLUICtrlFactory::create<LLResizeBar>(p) );
-
- LLResizeHandle::Params resize_handle_p;
- resize_handle_p.rect = LLRect( 0, RESIZE_HANDLE_HEIGHT, RESIZE_HANDLE_WIDTH, 0 );
- resize_handle_p.mouse_opaque(false);
- resize_handle_p.min_width(getRect().getWidth());
- resize_handle_p.min_height(getRect().getHeight());
- resize_handle_p.corner(LLResizeHandle::LEFT_BOTTOM);
- addChild(LLUICtrlFactory::create<LLResizeHandle>(resize_handle_p));
- mNearbyMediaPanel = getChild<LLUICtrl>("nearby_media_panel");
- mMediaList = getChild<LLScrollListCtrl>("media_list");
- mEnableAllCtrl = getChild<LLUICtrl>("all_nearby_media_enable_btn");
- mDisableAllCtrl = getChild<LLUICtrl>("all_nearby_media_disable_btn");
- mShowCtrl = getChild<LLComboBox>("show_combo");
- // Dynamic (selection-dependent) controls
- mStopCtrl = getChild<LLUICtrl>("stop");
- mPlayCtrl = getChild<LLUICtrl>("play");
- mPauseCtrl = getChild<LLUICtrl>("pause");
- mMuteCtrl = getChild<LLUICtrl>("mute");
- mVolumeSliderCtrl = getChild<LLUICtrl>("volume_slider_ctrl");
- mZoomCtrl = getChild<LLUICtrl>("zoom");
- mUnzoomCtrl = getChild<LLUICtrl>("unzoom");
- mVolumeSlider = getChild<LLSlider>("volume_slider");
- mMuteBtn = getChild<LLButton>("mute_btn");
-
- mEmptyNameString = getString("empty_item_text");
- mParcelMediaName = getString("parcel_media_name");
- mParcelAudioName = getString("parcel_audio_name");
- mPlayingString = getString("playing_suffix");
-
- mMediaList->setDoubleClickCallback(onZoomMedia, this);
- mMediaList->sortByColumnIndex(PROXIMITY_COLUMN, TRUE);
- mMediaList->sortByColumnIndex(VISIBILITY_COLUMN, FALSE);
-
- refreshList();
- updateControls();
- updateColumns();
-
- LLView* minimized_controls = getChildView("minimized_controls");
- mMoreRect = getRect();
- mLessRect = getRect();
- mLessRect.mBottom = minimized_controls->getRect().mBottom;
- getChild<LLUICtrl>("more_btn")->setVisible(false);
- onMoreLess();
-
- return TRUE;
- }
- void LLPanelNearByMedia::handleMediaAutoPlayChanged(const LLSD& newvalue)
- {
- // update mParcelAudioAutoStart if AUTO_PLAY_MEDIA_SETTING changes
- mParcelAudioAutoStart = gSavedSettings.getBOOL(LLViewerMedia::AUTO_PLAY_MEDIA_SETTING) &&
- gSavedSettings.getBOOL("MediaTentativeAutoPlay");
- }
- /*virtual*/
- void LLPanelNearByMedia::onMouseEnter(S32 x, S32 y, MASK mask)
- {
- mHoverTimer.stop();
- LLPanel::onMouseEnter(x,y,mask);
- }
- /*virtual*/
- void LLPanelNearByMedia::onMouseLeave(S32 x, S32 y, MASK mask)
- {
- mHoverTimer.start();
- LLPanel::onMouseLeave(x,y,mask);
- }
- /*virtual*/
- void LLPanelNearByMedia::onTopLost()
- {
- setVisible(FALSE);
- }
- /*virtual*/
- void LLPanelNearByMedia::handleVisibilityChange ( BOOL new_visibility )
- {
- if (new_visibility)
- {
- mHoverTimer.start(); // timer will be stopped when mouse hovers over panel
- }
- else
- {
- mHoverTimer.stop();
- }
- }
- /*virtual*/
- void LLPanelNearByMedia::reshape(S32 width, S32 height, BOOL called_from_parent)
- {
- LLPanel::reshape(width, height, called_from_parent);
- LLButton* more_btn = findChild<LLButton>("more_btn");
- if (more_btn && more_btn->getValue().asBoolean())
- {
- mMoreRect = getRect();
- }
- }
- const F32 AUTO_CLOSE_FADE_TIME_START= 4.0f;
- const F32 AUTO_CLOSE_FADE_TIME_END = 5.0f;
- /*virtual*/
- void LLPanelNearByMedia::draw()
- {
- // keep bottom of panel on screen
- LLRect screen_rect = calcScreenRect();
- if (screen_rect.mBottom < 0)
- {
- LLRect new_rect = getRect();
- new_rect.mBottom += 0 - screen_rect.mBottom;
- setShape(new_rect);
- }
- refreshList();
- updateControls();
-
- F32 alpha = mHoverTimer.getStarted()
- ? clamp_rescale(mHoverTimer.getElapsedTimeF32(), AUTO_CLOSE_FADE_TIME_START, AUTO_CLOSE_FADE_TIME_END, 1.f, 0.f)
- : 1.0f;
- LLViewDrawContext context(alpha);
- LLPanel::draw();
- if (alpha == 0.f)
- {
- setVisible(false);
- }
- }
- /*virtual*/
- BOOL LLPanelNearByMedia::handleHover(S32 x, S32 y, MASK mask)
- {
- LLPanel::handleHover(x, y, mask);
-
- // If we are hovering over this panel, make sure to clear any hovered media
- // ID. Note that the more general solution would be to clear this ID when
- // the mouse leaves the in-scene view, but that proved to be problematic.
- // See EXT-5517
- LLViewerMediaFocus::getInstance()->clearHover();
-
- // Always handle
- return true;
- }
- bool LLPanelNearByMedia::getParcelAudioAutoStart()
- {
- return mParcelAudioAutoStart;
- }
- LLScrollListItem* LLPanelNearByMedia::addListItem(const LLUUID &id)
- {
- if (NULL == mMediaList) return NULL;
-
- // Just set up the columns -- the values will be filled in by updateListItem().
-
- LLSD row;
- row["id"] = id;
-
- LLSD &columns = row["columns"];
-
- columns[CHECKBOX_COLUMN]["column"] = "media_checkbox_ctrl";
- columns[CHECKBOX_COLUMN]["type"] = "checkbox";
- //if(mDebugInfoVisible)
- {
- columns[PROXIMITY_COLUMN]["column"] = "media_proximity";
- columns[PROXIMITY_COLUMN]["value"] = "";
- columns[VISIBILITY_COLUMN]["column"] = "media_visibility";
- columns[VISIBILITY_COLUMN]["value"] = "";
- columns[CLASS_COLUMN]["column"] = "media_class";
- columns[CLASS_COLUMN]["type"] = "text";
- columns[CLASS_COLUMN]["value"] = "";
- }
- columns[NAME_COLUMN]["column"] = "media_name";
- columns[NAME_COLUMN]["type"] = "text";
- columns[NAME_COLUMN]["value"] = "";
- //if(mDebugInfoVisible)
- {
- columns[DEBUG_COLUMN]["column"] = "media_debug";
- columns[DEBUG_COLUMN]["type"] = "text";
- columns[DEBUG_COLUMN]["value"] = "";
- }
-
- LLScrollListItem* new_item = mMediaList->addElement(row);
- if (NULL != new_item)
- {
- LLScrollListCheck* scroll_list_check = dynamic_cast<LLScrollListCheck*>(new_item->getColumn(CHECKBOX_COLUMN));
- if (scroll_list_check)
- {
- LLCheckBoxCtrl *check = scroll_list_check->getCheckBox();
- check->setCommitCallback(boost::bind(&LLPanelNearByMedia::onCheckItem, this, _1, id));
- }
- }
- return new_item;
- }
- void LLPanelNearByMedia::updateListItem(LLScrollListItem* item, LLViewerMediaImpl* impl)
- {
- std::string item_name;
- std::string item_tooltip;
- std::string debug_str;
- LLPanelNearByMedia::MediaClass media_class = MEDIA_CLASS_ALL;
-
- getNameAndUrlHelper(impl, item_name, item_tooltip, mEmptyNameString);
- // Focused
- if (impl->hasFocus())
- {
- media_class = MEDIA_CLASS_FOCUSED;
- }
- // Is attached to another avatar?
- else if (impl->isAttachedToAnotherAvatar())
- {
- media_class = MEDIA_CLASS_ON_OTHERS;
- }
- // Outside agent parcel
- else if (!impl->isInAgentParcel())
- {
- media_class = MEDIA_CLASS_OUTSIDE_PARCEL;
- }
- else {
- // inside parcel
- media_class = MEDIA_CLASS_WITHIN_PARCEL;
- }
-
- if(mDebugInfoVisible)
- {
- debug_str += llformat("%g/", (float)impl->getInterest());
-
- // proximity distance is actually distance squared -- display it as straight distance.
- debug_str += llformat("%g/", (F32) sqrt(impl->getProximityDistance()));
-
- // s += llformat("%g/", (float)impl->getCPUUsage());
- // s += llformat("%g/", (float)impl->getApproximateTextureInterest());
- debug_str += llformat("%g/", (float)(NULL == impl->getSomeObject()) ? 0.0 : impl->getSomeObject()->getPixelArea());
-
- debug_str += LLPluginClassMedia::priorityToString(impl->getPriority());
-
- if(impl->hasMedia())
- {
- debug_str += '@';
- }
- else if(impl->isPlayable())
- {
- debug_str += '+';
- }
- else if(impl->isForcedUnloaded())
- {
- debug_str += '!';
- }
- }
-
- updateListItem(item,
- item_name,
- item_tooltip,
- impl->getProximity(),
- impl->isMediaDisabled(),
- impl->hasMedia(),
- impl->isMediaTimeBased() && impl->isMediaPlaying(),
- media_class,
- debug_str);
- }
- void LLPanelNearByMedia::updateListItem(LLScrollListItem* item,
- const std::string &item_name,
- const std::string &item_tooltip,
- S32 proximity,
- bool is_disabled,
- bool has_media,
- bool is_time_based_and_playing,
- LLPanelNearByMedia::MediaClass media_class,
- const std::string &debug_str)
- {
- LLScrollListCell* cell = item->getColumn(PROXIMITY_COLUMN);
- if(cell)
- {
- // since we are forced to sort by text, encode sort order as string
- std::string proximity_string = STRINGIZE(proximity);
- std::string old_proximity_string = cell->getValue().asString();
- if(proximity_string != old_proximity_string)
- {
- cell->setValue(proximity_string);
- mMediaList->setNeedsSort(true);
- }
- }
-
- cell = item->getColumn(CHECKBOX_COLUMN);
- if(cell)
- {
- cell->setValue(!is_disabled);
- }
-
- cell = item->getColumn(VISIBILITY_COLUMN);
- if(cell)
- {
- S32 old_visibility = cell->getValue();
- // *HACK ALERT: force ordering of Media before Audio before the rest of the list
- S32 new_visibility =
- item->getUUID() == PARCEL_MEDIA_LIST_ITEM_UUID ? 3
- : item->getUUID() == PARCEL_AUDIO_LIST_ITEM_UUID ? 2
- : (has_media) ? 1
- : ((is_disabled) ? 0
- : -1);
- cell->setValue(STRINGIZE(new_visibility));
- if (new_visibility != old_visibility)
- {
- mMediaList->setNeedsSort(true);
- }
- }
-
- cell = item->getColumn(NAME_COLUMN);
- if(cell)
- {
- std::string name = item_name;
- std::string old_name = cell->getValue().asString();
- if (has_media)
- {
- name += " " + mPlayingString;
- }
- if (name != old_name)
- {
- cell->setValue(name);
- }
- cell->setToolTip(item_tooltip);
-
- // *TODO: Make these font styles/colors configurable via XUI
- U8 font_style = LLFontGL::NORMAL;
- LLColor4 cell_color = LLColor4::white;
-
- // Only colorize by class in debug
- if (mDebugInfoVisible)
- {
- switch (media_class) {
- case MEDIA_CLASS_FOCUSED:
- cell_color = LLColor4::yellow;
- break;
- case MEDIA_CLASS_ON_OTHERS:
- cell_color = LLColor4::red;
- break;
- case MEDIA_CLASS_OUTSIDE_PARCEL:
- cell_color = LLColor4::orange;
- break;
- case MEDIA_CLASS_WITHIN_PARCEL:
- default:
- break;
- }
- }
- if (is_disabled)
- {
- if (mDebugInfoVisible)
- {
- font_style |= LLFontGL::ITALIC;
- cell_color = LLColor4::black;
- }
- else {
- // Dim it if it is disabled
- cell_color.setAlpha(0.25);
- }
- }
- // Dim it if it isn't "showing"
- else if (!has_media)
- {
- cell_color.setAlpha(0.25);
- }
- // Bold it if it is time-based media and it is playing
- else if (is_time_based_and_playing)
- {
- if (mDebugInfoVisible) font_style |= LLFontGL::BOLD;
- }
- cell->setColor(cell_color);
- LLScrollListText *text_cell = dynamic_cast<LLScrollListText*> (cell);
- if (text_cell)
- {
- text_cell->setFontStyle(font_style);
- }
- }
-
- cell = item->getColumn(CLASS_COLUMN);
- if(cell)
- {
- // TODO: clean this up!
- cell->setValue(STRINGIZE(media_class));
- }
-
- if(mDebugInfoVisible)
- {
- cell = item->getColumn(DEBUG_COLUMN);
- if(cell)
- {
- cell->setValue(debug_str);
- }
- }
- }
-
- void LLPanelNearByMedia::removeListItem(const LLUUID &id)
- {
- if (NULL == mMediaList) return;
-
- mMediaList->deleteSingleItem(mMediaList->getItemIndex(id));
- }
- void LLPanelNearByMedia::refreshParcelItems()
- {
- //
- // First add/remove the "fake" items Parcel Media and Parcel Audio.
- // These items will have special UUIDs
- // PARCEL_MEDIA_LIST_ITEM_UUID
- // PARCEL_AUDIO_LIST_ITEM_UUID
- //
- // Get the filter choice.
- const LLSD &choice_llsd = mShowCtrl->getSelectedValue();
- MediaClass choice = (MediaClass)choice_llsd.asInteger();
- // Only show "special parcel items" if "All" or "Within" filter
- // (and if media is "enabled")
- bool should_include = (choice == MEDIA_CLASS_ALL || choice == MEDIA_CLASS_WITHIN_PARCEL);
-
- // First Parcel Media: add or remove it as necessary
- if (gSavedSettings.getBOOL("AudioStreamingMedia") &&should_include && LLViewerMedia::hasParcelMedia())
- {
- // Yes, there is parcel media.
- if (NULL == mParcelMediaItem)
- {
- mParcelMediaItem = addListItem(PARCEL_MEDIA_LIST_ITEM_UUID);
- mMediaList->setNeedsSort(true);
- }
- }
- else {
- if (NULL != mParcelMediaItem) {
- removeListItem(PARCEL_MEDIA_LIST_ITEM_UUID);
- mParcelMediaItem = NULL;
- mMediaList->setNeedsSort(true);
- }
- }
-
- // ... then update it
- if (NULL != mParcelMediaItem)
- {
- std::string name, url, tooltip;
- getNameAndUrlHelper(LLViewerParcelMedia::getParcelMedia(), name, url, "");
- if (name.empty() || name == url)
- {
- tooltip = url;
- }
- else
- {
- tooltip = name + " : " + url;
- }
- LLViewerMediaImpl *impl = LLViewerParcelMedia::getParcelMedia();
- updateListItem(mParcelMediaItem,
- mParcelMediaName,
- tooltip,
- -2, // Proximity closer than anything else, before Parcel Audio
- impl == NULL || impl->isMediaDisabled(),
- impl != NULL && !LLViewerParcelMedia::getURL().empty(),
- impl != NULL && impl->isMediaTimeBased() && impl->isMediaPlaying(),
- MEDIA_CLASS_ALL,
- "parcel media");
- }
-
- // Next Parcel Audio: add or remove it as necessary (don't show if disabled in prefs)
- if (should_include && LLViewerMedia::hasParcelAudio() && gSavedSettings.getBOOL("AudioStreamingMusic"))
- {
- // Yes, there is parcel audio.
- if (NULL == mParcelAudioItem)
- {
- mParcelAudioItem = addListItem(PARCEL_AUDIO_LIST_ITEM_UUID);
- mMediaList->setNeedsSort(true);
- }
- }
- else {
- if (NULL != mParcelAudioItem) {
- removeListItem(PARCEL_AUDIO_LIST_ITEM_UUID);
- mParcelAudioItem = NULL;
- mMediaList->setNeedsSort(true);
- }
- }
-
- // ... then update it
- if (NULL != mParcelAudioItem)
- {
- bool is_playing = LLViewerMedia::isParcelAudioPlaying();
-
- std::string url;
- url = LLViewerMedia::getParcelAudioURL();
- updateListItem(mParcelAudioItem,
- mParcelAudioName,
- url,
- -1, // Proximity after Parcel Media, but closer than anything else
- (!is_playing),
- is_playing,
- is_playing,
- MEDIA_CLASS_ALL,
- "parcel audio");
- }
- }
- void LLPanelNearByMedia::refreshList()
- {
- bool all_items_deleted = false;
-
- if(!mMediaList)
- {
- // None of this makes any sense if the media list isn't there.
- return;
- }
-
- // Check whether the debug column has been shown/hidden.
- bool debug_info_visible = gSavedSettings.getBOOL("MediaPerformanceManagerDebug");
- if(debug_info_visible != mDebugInfoVisible)
- {
- mDebugInfoVisible = debug_info_visible;
- // Clear all items so the list gets regenerated.
- mMediaList->deleteAllItems();
- mParcelAudioItem = NULL;
- mParcelMediaItem = NULL;
- all_items_deleted = true;
-
- updateColumns();
- }
-
- refreshParcelItems();
-
- // Get the canonical list from LLViewerMedia
- LLViewerMedia::impl_list impls = LLViewerMedia::getPriorityList();
- LLViewerMedia::impl_list::iterator priority_iter;
-
- U32 enabled_count = 0;
- U32 disabled_count = 0;
-
- // iterate over the impl list, creating rows as necessary.
- for(priority_iter = impls.begin(); priority_iter != impls.end(); priority_iter++)
- {
- LLViewerMediaImpl *impl = *priority_iter;
-
- // If we just emptied out the list, every flag needs to be reset.
- if(all_items_deleted)
- {
- impl->setInNearbyMediaList(false);
- }
- if (!impl->isParcelMedia())
- {
- LLUUID media_id = impl->getMediaTextureID();
- S32 proximity = impl->getProximity();
- // This is expensive (i.e. a linear search) -- don't use it here. We now use mInNearbyMediaList instead.
- //S32 index = mMediaList->getItemIndex(media_id);
- if (proximity < 0 || !shouldShow(impl))
- {
- if (impl->getInNearbyMediaList())
- {
- // There's a row for this impl -- remove it.
- removeListItem(media_id);
- impl->setInNearbyMediaList(false);
- }
- }
- else
- {
- if (!impl->getInNearbyMediaList())
- {
- // We don't have a row for this impl -- add one.
- addListItem(media_id);
- impl->setInNearbyMediaList(true);
- }
- }
- // Update counts
- if (impl->isMediaDisabled())
- {
- disabled_count++;
- }
- else {
- enabled_count++;
- }
- }
- }
- mDisableAllCtrl->setEnabled((gSavedSettings.getBOOL("AudioStreamingMusic") ||
- gSavedSettings.getBOOL("AudioStreamingMedia")) &&
- (LLViewerMedia::isAnyMediaShowing() ||
- LLViewerMedia::isParcelMediaPlaying() ||
- LLViewerMedia::isParcelAudioPlaying()));
- mEnableAllCtrl->setEnabled( (gSavedSettings.getBOOL("AudioStreamingMusic") ||
- gSavedSettings.getBOOL("AudioStreamingMedia")) &&
- (disabled_count > 0 ||
- // parcel media (if we have it, and it isn't playing, enable "start")
- (LLViewerMedia::hasParcelMedia() && ! LLViewerMedia::isParcelMediaPlaying()) ||
- // parcel audio (if we have it, and it isn't playing, enable "start")
- (LLViewerMedia::hasParcelAudio() && ! LLViewerMedia::isParcelAudioPlaying())));
- // Iterate over the rows in the control, updating ones whose impl exists, and deleting ones whose impl has gone away.
- std::vector<LLScrollListItem*> items = mMediaList->getAllData();
- for (std::vector<LLScrollListItem*>::iterator item_it = items.begin();
- item_it != items.end();
- ++item_it)
- {
- LLScrollListItem* item = (*item_it);
- LLUUID row_id = item->getUUID();
-
- if (row_id != PARCEL_MEDIA_LIST_ITEM_UUID &&
- row_id != PARCEL_AUDIO_LIST_ITEM_UUID)
- {
- LLViewerMediaImpl* impl = LLViewerMedia::getMediaImplFromTextureID(row_id);
- if(impl)
- {
- updateListItem(item, impl);
- }
- else
- {
- // This item's impl has been deleted -- remove the row.
- // Removing the row won't throw off our iteration, since we have a local copy of the array.
- // We just need to make sure we don't access this item after the delete.
- removeListItem(row_id);
- }
- }
- }
-
- // Set the selection to whatever media impl the media focus/hover is on.
- // This is an experiment, and can be removed by ifdefing out these 4 lines.
- LLUUID media_target = LLViewerMediaFocus::getInstance()->getControlsMediaID();
- if(media_target.notNull())
- {
- mMediaList->selectByID(media_target);
- }
- }
- void LLPanelNearByMedia::updateColumns()
- {
- if (!mDebugInfoVisible)
- {
- if (mMediaList->getColumn(CHECKBOX_COLUMN)) mMediaList->getColumn(VISIBILITY_COLUMN)->setWidth(-1);
- if (mMediaList->getColumn(VISIBILITY_COLUMN)) mMediaList->getColumn(VISIBILITY_COLUMN)->setWidth(-1);
- if (mMediaList->getColumn(PROXIMITY_COLUMN)) mMediaList->getColumn(PROXIMITY_COLUMN)->setWidth(-1);
- if (mMediaList->getColumn(CLASS_COLUMN)) mMediaList->getColumn(CLASS_COLUMN)->setWidth(-1);
- if (mMediaList->getColumn(DEBUG_COLUMN)) mMediaList->getColumn(DEBUG_COLUMN)->setWidth(-1);
- }
- else {
- if (mMediaList->getColumn(CHECKBOX_COLUMN)) mMediaList->getColumn(VISIBILITY_COLUMN)->setWidth(20);
- if (mMediaList->getColumn(VISIBILITY_COLUMN)) mMediaList->getColumn(VISIBILITY_COLUMN)->setWidth(20);
- if (mMediaList->getColumn(PROXIMITY_COLUMN)) mMediaList->getColumn(PROXIMITY_COLUMN)->setWidth(30);
- if (mMediaList->getColumn(CLASS_COLUMN)) mMediaList->getColumn(CLASS_COLUMN)->setWidth(20);
- if (mMediaList->getColumn(DEBUG_COLUMN)) mMediaList->getColumn(DEBUG_COLUMN)->setWidth(200);
- }
- }
- void LLPanelNearByMedia::onClickEnableAll()
- {
- LLViewerMedia::setAllMediaEnabled(true);
- }
- void LLPanelNearByMedia::onClickDisableAll()
- {
- LLViewerMedia::setAllMediaEnabled(false);
- }
- void LLPanelNearByMedia::onClickEnableParcelMedia()
- {
- if ( ! LLViewerMedia::isParcelMediaPlaying() )
- {
- LLViewerParcelMedia::play(LLViewerParcelMgr::getInstance()->getAgentParcel());
- }
- }
- void LLPanelNearByMedia::onClickDisableParcelMedia()
- {
- // This actually unloads the impl, as opposed to "stop"ping the media
- LLViewerParcelMedia::stop();
- }
- void LLPanelNearByMedia::onCheckItem(LLUICtrl* ctrl, const LLUUID &row_id)
- {
- LLCheckBoxCtrl* check = static_cast<LLCheckBoxCtrl*>(ctrl);
- setDisabled(row_id, ! check->getValue());
- }
- bool LLPanelNearByMedia::setDisabled(const LLUUID &row_id, bool disabled)
- {
- if (row_id == PARCEL_AUDIO_LIST_ITEM_UUID)
- {
- if (disabled)
- {
- onClickParcelAudioStop();
- }
- else
- {
- onClickParcelAudioPlay();
- }
- return true;
- }
- else if (row_id == PARCEL_MEDIA_LIST_ITEM_UUID)
- {
- if (disabled)
- {
- onClickDisableParcelMedia();
- }
- else
- {
- onClickEnableParcelMedia();
- }
- return true;
- }
- else {
- LLViewerMediaImpl* impl = LLViewerMedia::getMediaImplFromTextureID(row_id);
- if(impl)
- {
- impl->setDisabled(disabled, true);
- return true;
- }
- }
- return false;
- }
-
- //static
- void LLPanelNearByMedia::onZoomMedia(void* user_data)
- {
- LLPanelNearByMedia* panelp = (LLPanelNearByMedia*)user_data;
- LLUUID media_id = panelp->mMediaList->getValue().asUUID();
-
- LLViewerMediaFocus::getInstance()->focusZoomOnMedia(media_id);
- }
- void LLPanelNearByMedia::onClickParcelMediaPlay()
- {
- LLViewerParcelMedia::play(LLViewerParcelMgr::getInstance()->getAgentParcel());
- }
- void LLPanelNearByMedia::onClickParcelMediaStop()
- {
- if (LLViewerParcelMedia::getParcelMedia())
- {
- // This stops the media playing, as opposed to unloading it like
- // LLViewerParcelMedia::stop() does
- LLViewerParcelMedia::getParcelMedia()->stop();
- }
- }
- void LLPanelNearByMedia::onClickParcelMediaPause()
- {
- LLViewerParcelMedia::pause();
- }
- void LLPanelNearByMedia::onClickParcelAudioPlay()
- {
- // User *explicitly* started the internet stream, so keep the stream
- // playing and updated as they cross to other parcels etc.
- mParcelAudioAutoStart = true;
- if (!gAudiop)
- return;
- if (LLAudioEngine::AUDIO_PAUSED == gAudiop->isInternetStreamPlaying())
- {
- // 'false' means unpause
- gAudiop->pauseInternetStream(false);
- }
- else
- {
- LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(LLViewerMedia::getParcelAudioURL());
- }
- }
- void LLPanelNearByMedia::onClickParcelAudioStop()
- {
- // User *explicitly* stopped the internet stream, so don't
- // re-start audio when i.e. they move to another parcel, until
- // they explicitly start it again.
- mParcelAudioAutoStart = false;
- if (!gAudiop)
- return;
- LLViewerAudio::getInstance()->stopInternetStreamWithAutoFade();
- }
- void LLPanelNearByMedia::onClickParcelAudioPause()
- {
- if (!gAudiop)
- return;
- // 'true' means pause
- gAudiop->pauseInternetStream(true);
- }
- bool LLPanelNearByMedia::shouldShow(LLViewerMediaImpl* impl)
- {
- const LLSD &choice_llsd = mShowCtrl->getSelectedValue();
- MediaClass choice = (MediaClass)choice_llsd.asInteger();
- switch (choice)
- {
- case MEDIA_CLASS_ALL:
- return true;
- break;
- case MEDIA_CLASS_WITHIN_PARCEL:
- return impl->isInAgentParcel();
- break;
- case MEDIA_CLASS_OUTSIDE_PARCEL:
- return ! impl->isInAgentParcel();
- break;
- case MEDIA_CLASS_ON_OTHERS:
- return impl->isAttachedToAnotherAvatar();
- break;
- default:
- break;
- }
- return true;
- }
- void LLPanelNearByMedia::onAdvancedButtonClick()
- {
- // bring up the prefs floater
- LLFloaterPreference* prefsfloater = dynamic_cast<LLFloaterPreference*>(LLFloaterReg::showInstance("preferences"));
- if (prefsfloater)
- {
- // grab the 'audio' panel from the preferences floater and
- // bring it the front!
- LLTabContainer* tabcontainer = prefsfloater->getChild<LLTabContainer>("pref core");
- LLPanel* audiopanel = prefsfloater->getChild<LLPanel>("audio");
- if (tabcontainer && audiopanel)
- {
- tabcontainer->selectTabPanel(audiopanel);
- }
- }
- }
- void LLPanelNearByMedia::onMoreLess()
- {
- bool is_more = getChild<LLButton>("more_btn")->getToggleState();
- mNearbyMediaPanel->setVisible(is_more);
- // enable resizing when expanded
- getChildView("resizebar_bottom")->setEnabled(is_more);
- LLRect new_rect = is_more ? mMoreRect : mLessRect;
- new_rect.translate(getRect().mRight - new_rect.mRight, getRect().mTop - new_rect.mTop);
- setShape(new_rect);
- getChild<LLUICtrl>("more_btn")->setVisible(true);
- }
- void LLPanelNearByMedia::updateControls()
- {
- LLUUID selected_media_id = mMediaList->getValue().asUUID();
-
- if (selected_media_id == PARCEL_AUDIO_LIST_ITEM_UUID)
- {
- if (!LLViewerMedia::hasParcelAudio() || !gSavedSettings.getBOOL("AudioStreamingMusic"))
- {
- // disable controls if audio streaming music is disabled from preference
- showDisabledControls();
- }
- else {
- showTimeBasedControls(LLViewerMedia::isParcelAudioPlaying(),
- false, // include_zoom
- false, // is_zoomed
- gSavedSettings.getBOOL("MuteMusic"),
- gSavedSettings.getF32("AudioLevelMusic") );
- }
- }
- else if (selected_media_id == PARCEL_MEDIA_LIST_ITEM_UUID)
- {
- if (!LLViewerMedia::hasParcelMedia() || !gSavedSettings.getBOOL("AudioStreamingMedia"))
- {
- // disable controls if audio streaming media is disabled from preference
- showDisabledControls();
- }
- else {
- LLViewerMediaImpl* impl = LLViewerParcelMedia::getParcelMedia();
- if (NULL == impl)
- {
- // Just means it hasn't started yet
- showBasicControls(false, false, false, false, 0);
- }
- else if (impl->isMediaTimeBased())
- {
- showTimeBasedControls(impl->isMediaPlaying(),
- false, // include_zoom
- false, // is_zoomed
- impl->getVolume() == 0.0,
- impl->getVolume() );
- }
- else {
- // non-time-based parcel media
- showBasicControls(LLViewerMedia::isParcelMediaPlaying(),
- false,
- false,
- impl->getVolume() == 0.0,
- impl->getVolume());
- }
- }
- }
- else {
- LLViewerMediaImpl* impl = LLViewerMedia::getMediaImplFromTextureID(selected_media_id);
-
- if (NULL == impl || !gSavedSettings.getBOOL("AudioStreamingMedia"))
- {
- showDisabledControls();
- }
- else {
- if (impl->isMediaTimeBased())
- {
- showTimeBasedControls(impl->isMediaPlaying(),
- ! impl->isParcelMedia(), // include_zoom
- LLViewerMediaFocus::getInstance()->isZoomed(),
- impl->getVolume() == 0.0,
- impl->getVolume());
- }
- else {
- showBasicControls(!impl->isMediaDisabled(),
- ! impl->isParcelMedia(), // include_zoom
- LLViewerMediaFocus::getInstance()->isZoomed(),
- impl->getVolume() == 0.0,
- impl->getVolume());
- }
- }
- }
- }
- void LLPanelNearByMedia::showBasicControls(bool playing, bool include_zoom, bool is_zoomed, bool muted, F32 volume)
- {
- mStopCtrl->setVisible(playing);
- mPlayCtrl->setVisible(!playing);
- mPauseCtrl->setVisible(false);
- mVolumeSliderCtrl->setVisible(true);
- mMuteCtrl->setVisible(true);
- mMuteBtn->setValue(muted);
- mVolumeSlider->setValue(volume);
- mZoomCtrl->setVisible(include_zoom && !is_zoomed);
- mUnzoomCtrl->setVisible(include_zoom && is_zoomed);
- mStopCtrl->setEnabled(true);
- mZoomCtrl->setEnabled(true);
- }
- void LLPanelNearByMedia::showTimeBasedControls(bool playing, bool include_zoom, bool is_zoomed, bool muted, F32 volume)
- {
- mStopCtrl->setVisible(true);
- mPlayCtrl->setVisible(!playing);
- mPauseCtrl->setVisible(playing);
- mMuteCtrl->setVisible(true);
- mVolumeSliderCtrl->setVisible(true);
- mZoomCtrl->setVisible(include_zoom);
- mZoomCtrl->setVisible(include_zoom && !is_zoomed);
- mUnzoomCtrl->setVisible(include_zoom && is_zoomed);
- mStopCtrl->setEnabled(true);
- mZoomCtrl->setEnabled(true);
- mMuteBtn->setValue(muted);
- mVolumeSlider->setValue(volume);
- }
- void LLPanelNearByMedia::showDisabledControls()
- {
- mStopCtrl->setVisible(true);
- mPlayCtrl->setVisible(false);
- mPauseCtrl->setVisible(false);
- mMuteCtrl->setVisible(false);
- mVolumeSliderCtrl->setVisible(false);
- mZoomCtrl->setVisible(true);
- mUnzoomCtrl->setVisible(false);
- mStopCtrl->setEnabled(false);
- mZoomCtrl->setEnabled(false);
- }
- void LLPanelNearByMedia::onClickSelectedMediaStop()
- {
- setDisabled(mMediaList->getValue().asUUID(), true);
- }
- void LLPanelNearByMedia::onClickSelectedMediaPlay()
- {
- LLUUID selected_media_id = mMediaList->getValue().asUUID();
-
- // First enable it
- setDisabled(selected_media_id, false);
-
- // Special code to make play "unpause" if time-based and playing
- if (selected_media_id != PARCEL_AUDIO_LIST_ITEM_UUID)
- {
- LLViewerMediaImpl *impl = (selected_media_id == PARCEL_MEDIA_LIST_ITEM_UUID) ?
- ((LLViewerMediaImpl*)LLViewerParcelMedia::getParcelMedia()) : LLViewerMedia::getMediaImplFromTextureID(selected_media_id);
- if (NULL != impl)
- {
- if (impl->isMediaTimeBased() && impl->isMediaPaused())
- {
- // Aha! It's really time-based media that's paused, so unpause
- impl->play();
- return;
- }
- else if (impl->isParcelMedia())
- {
- LLViewerParcelMedia::play(LLViewerParcelMgr::getInstance()->getAgentParcel());
- }
- }
- }
- }
- void LLPanelNearByMedia::onClickSelectedMediaPause()
- {
- LLUUID selected_media_id = mMediaList->getValue().asUUID();
- if (selected_media_id == PARCEL_AUDIO_LIST_ITEM_UUID)
- {
- onClickParcelAudioPause();
- }
- else if (selected_media_id == PARCEL_MEDIA_LIST_ITEM_UUID)
- {
- onClickParcelMediaPause();
- }
- else {
- LLViewerMediaImpl* impl = LLViewerMedia::getMediaImplFromTextureID(selected_media_id);
- if (NULL != impl && impl->isMediaTimeBased() && impl->isMediaPlaying())
- {
- impl->pause();
- }
- }
- }
- void LLPanelNearByMedia::onClickSelectedMediaMute()
- {
- LLUUID selected_media_id = mMediaList->getValue().asUUID();
- if (selected_media_id == PARCEL_AUDIO_LIST_ITEM_UUID)
- {
- gSavedSettings.setBOOL("MuteMusic", mMuteBtn->getValue());
- }
- else {
- LLViewerMediaImpl* impl = (selected_media_id == PARCEL_MEDIA_LIST_ITEM_UUID) ?
- ((LLViewerMediaImpl*)LLViewerParcelMedia::getParcelMedia()) : LLViewerMedia::getMediaImplFromTextureID(selected_media_id);
- if (NULL != impl)
- {
- F32 volume = impl->getVolume();
- if(volume > 0.0)
- {
- impl->setVolume(0.0);
- }
- else if (mVolumeSlider->getValueF32() == 0.0)
- {
- impl->setVolume(1.0);
- mVolumeSlider->setValue(1.0);
- }
- else
- {
- impl->setVolume(mVolumeSlider->getValueF32());
- }
- }
- }
- }
- void LLPanelNearByMedia::onCommitSelectedMediaVolume()
- {
- LLUUID selected_media_id = mMediaList->getValue().asUUID();
- if (selected_media_id == PARCEL_AUDIO_LIST_ITEM_UUID)
- {
- F32 vol = mVolumeSlider->getValueF32();
- gSavedSettings.setF32("AudioLevelMusic", vol);
- }
- else {
- LLViewerMediaImpl* impl = (selected_media_id == PARCEL_MEDIA_LIST_ITEM_UUID) ?
- ((LLViewerMediaImpl*)LLViewerParcelMedia::getParcelMedia()) : LLViewerMedia::getMediaImplFromTextureID(selected_media_id);
- if (NULL != impl)
- {
- impl->setVolume(mVolumeSlider->getValueF32());
- }
- }
- }
- void LLPanelNearByMedia::onClickSelectedMediaZoom()
- {
- LLUUID selected_media_id = mMediaList->getValue().asUUID();
- if (selected_media_id == PARCEL_AUDIO_LIST_ITEM_UUID || selected_media_id == PARCEL_MEDIA_LIST_ITEM_UUID)
- return;
- LLViewerMediaFocus::getInstance()->focusZoomOnMedia(selected_media_id);
- }
- void LLPanelNearByMedia::onClickSelectedMediaUnzoom()
- {
- LLViewerMediaFocus::getInstance()->unZoom();
- }
- // static
- void LLPanelNearByMedia::getNameAndUrlHelper(LLViewerMediaImpl* impl, std::string& name, std::string & url, const std::string &defaultName)
- {
- if (NULL == impl) return;
-
- name = impl->getName();
- url = impl->getCurrentMediaURL(); // This is the URL the media impl actually has loaded
- if (url.empty())
- {
- url = impl->getMediaEntryURL(); // This is the current URL from the media data
- }
- if (url.empty())
- {
- url = impl->getHomeURL(); // This is the home URL from the media data
- }
- if (name.empty())
- {
- name = url;
- }
- if (name.empty())
- {
- name = defaultName;
- }
- }