diff options
Diffstat (limited to 'indra/newview/llpanelprimmediacontrols.cpp')
| -rw-r--r-- | indra/newview/llpanelprimmediacontrols.cpp | 1102 |
1 files changed, 1102 insertions, 0 deletions
diff --git a/indra/newview/llpanelprimmediacontrols.cpp b/indra/newview/llpanelprimmediacontrols.cpp new file mode 100644 index 0000000000..e4b32c4820 --- /dev/null +++ b/indra/newview/llpanelprimmediacontrols.cpp @@ -0,0 +1,1102 @@ +/** + * @file llpanelprimmediacontrols.cpp + * @brief media controls popup panel + * + * $LicenseInfo:firstyear=2003&license=viewergpl$ + * + * Copyright (c) 2003-2007, Linden Research, Inc. + * + * Second Life Viewer Source Code + * The source code in this file ("Source Code") is provided by Linden Lab + * to you under the terms of the GNU General Public License, version 2.0 + * ("GPL"), unless you have obtained a separate licensing agreement + * ("Other License"), formally executed by you and Linden Lab. Terms of + * the GPL can be found in doc/GPL-license.txt in this distribution, or + * online at http://secondlife.com/developers/opensource/gplv2 + * + * There are special exceptions to the terms and conditions of the GPL as + * it is applied to this Source Code. View the full text of the exception + * in the file doc/FLOSS-exception.txt in this software distribution, or + * online at http://secondlife.com/developers/opensource/flossexception + * + * By copying, modifying or distributing this software, you acknowledge + * that you have read and understood your obligations described above, + * and agree to abide by those obligations. + * + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +//LLPanelPrimMediaControls +#include "llagent.h" +#include "llparcel.h" +#include "llpanel.h" +#include "llselectmgr.h" +#include "llmediaentry.h" +#include "llrender.h" +#include "lldrawable.h" +#include "llviewerwindow.h" +#include "lluictrlfactory.h" +#include "llbutton.h" +#include "llface.h" +#include "llcombobox.h" +#include "llslider.h" +#include "llhudview.h" +#include "lliconctrl.h" +#include "lltoolpie.h" +#include "llviewercamera.h" +#include "llviewerobjectlist.h" +#include "llpanelprimmediacontrols.h" +#include "llpluginclassmedia.h" +#include "llprogressbar.h" +#include "llviewercontrol.h" +#include "llviewerparcelmgr.h" +#include "llviewermedia.h" +#include "llviewermediafocus.h" +#include "llvovolume.h" +#include "llweb.h" +#include "llwindow.h" + +glh::matrix4f glh_get_current_modelview(); +glh::matrix4f glh_get_current_projection(); + +const F32 ZOOM_NEAR_PADDING = 1.0f; +const F32 ZOOM_MEDIUM_PADDING = 1.15f; +const F32 ZOOM_FAR_PADDING = 1.5f; + +// Warning: make sure these two match! +const LLPanelPrimMediaControls::EZoomLevel LLPanelPrimMediaControls::kZoomLevels[] = { ZOOM_NONE, ZOOM_MEDIUM }; +const int LLPanelPrimMediaControls::kNumZoomLevels = 2; + +// +// LLPanelPrimMediaControls +// + +LLPanelPrimMediaControls::LLPanelPrimMediaControls() : + mAlpha(1.f), + mCurrentURL(""), + mPreviousURL(""), + mPauseFadeout(false), + mUpdateSlider(true), + mClearFaceOnFade(false), + mCurrentRate(0.0), + mMovieDuration(0.0), + mUpdatePercent(0) +{ + mCommitCallbackRegistrar.add("MediaCtrl.Close", boost::bind(&LLPanelPrimMediaControls::onClickClose, this)); + mCommitCallbackRegistrar.add("MediaCtrl.Back", boost::bind(&LLPanelPrimMediaControls::onClickBack, this)); + mCommitCallbackRegistrar.add("MediaCtrl.Forward", boost::bind(&LLPanelPrimMediaControls::onClickForward, this)); + mCommitCallbackRegistrar.add("MediaCtrl.Home", boost::bind(&LLPanelPrimMediaControls::onClickHome, this)); + mCommitCallbackRegistrar.add("MediaCtrl.Stop", boost::bind(&LLPanelPrimMediaControls::onClickStop, this)); + mCommitCallbackRegistrar.add("MediaCtrl.Reload", boost::bind(&LLPanelPrimMediaControls::onClickReload, this)); + mCommitCallbackRegistrar.add("MediaCtrl.Play", boost::bind(&LLPanelPrimMediaControls::onClickPlay, this)); + mCommitCallbackRegistrar.add("MediaCtrl.Pause", boost::bind(&LLPanelPrimMediaControls::onClickPause, this)); + mCommitCallbackRegistrar.add("MediaCtrl.Open", boost::bind(&LLPanelPrimMediaControls::onClickOpen, this)); + mCommitCallbackRegistrar.add("MediaCtrl.Zoom", boost::bind(&LLPanelPrimMediaControls::onClickZoom, this)); + mCommitCallbackRegistrar.add("MediaCtrl.CommitURL", boost::bind(&LLPanelPrimMediaControls::onCommitURL, this)); + mCommitCallbackRegistrar.add("MediaCtrl.JumpProgress", boost::bind(&LLPanelPrimMediaControls::onCommitSlider, this)); + mCommitCallbackRegistrar.add("MediaCtrl.CommitVolumeUp", boost::bind(&LLPanelPrimMediaControls::onCommitVolumeUp, this)); + mCommitCallbackRegistrar.add("MediaCtrl.CommitVolumeDown", boost::bind(&LLPanelPrimMediaControls::onCommitVolumeDown, this)); + mCommitCallbackRegistrar.add("MediaCtrl.ToggleMute", boost::bind(&LLPanelPrimMediaControls::onToggleMute, this)); + + LLUICtrlFactory::getInstance()->buildPanel(this, "panel_prim_media_controls.xml"); + mInactivityTimer.reset(); + mFadeTimer.stop(); + mCurrentZoom = ZOOM_NONE; + mScrollState = SCROLL_NONE; + + mPanelHandle.bind(this); +} +LLPanelPrimMediaControls::~LLPanelPrimMediaControls() +{ +} + +BOOL LLPanelPrimMediaControls::postBuild() +{ + LLButton* scroll_up_ctrl = getChild<LLButton>("scrollup"); + scroll_up_ctrl->setClickedCallback(onScrollUp, this); + scroll_up_ctrl->setHeldDownCallback(onScrollUpHeld, this); + scroll_up_ctrl->setMouseUpCallback(onScrollStop, this); + LLButton* scroll_left_ctrl = getChild<LLButton>("scrollleft"); + scroll_left_ctrl->setClickedCallback(onScrollLeft, this); + scroll_left_ctrl->setHeldDownCallback(onScrollLeftHeld, this); + scroll_left_ctrl->setMouseUpCallback(onScrollStop, this); + LLButton* scroll_right_ctrl = getChild<LLButton>("scrollright"); + scroll_right_ctrl->setClickedCallback(onScrollRight, this); + scroll_right_ctrl->setHeldDownCallback(onScrollRightHeld, this); + scroll_right_ctrl->setMouseUpCallback(onScrollStop, this); + LLButton* scroll_down_ctrl = getChild<LLButton>("scrolldown"); + scroll_down_ctrl->setClickedCallback(onScrollDown, this); + scroll_down_ctrl->setHeldDownCallback(onScrollDownHeld, this); + scroll_down_ctrl->setMouseUpCallback(onScrollStop, this); + + LLUICtrl* media_address = getChild<LLUICtrl>("media_address"); + media_address->setFocusReceivedCallback(boost::bind(&LLPanelPrimMediaControls::onInputURL, _1, this )); + mInactiveTimeout = gSavedSettings.getF32("MediaControlTimeout"); + mControlFadeTime = gSavedSettings.getF32("MediaControlFadeTime"); + + mCurrentZoom = ZOOM_NONE; + // clicks on HUD buttons do not remove keyboard focus from media + setIsChrome(TRUE); + return TRUE; +} + +void LLPanelPrimMediaControls::setMediaFace(LLPointer<LLViewerObject> objectp, S32 face, viewer_media_t media_impl, LLVector3 pick_normal) +{ + if (media_impl.notNull() && objectp.notNull()) + { + mTargetImplID = media_impl->getMediaTextureID(); + mTargetObjectID = objectp->getID(); + mTargetObjectFace = face; + mTargetObjectNormal = pick_normal; + mClearFaceOnFade = false; + } + else + { + // This happens on a timer now. +// mTargetImplID = LLUUID::null; +// mTargetObjectID = LLUUID::null; +// mTargetObjectFace = 0; + mClearFaceOnFade = true; + } + + updateShape(); +} + +void LLPanelPrimMediaControls::focusOnTarget() +{ + // Sets the media focus to the current target of the LLPanelPrimMediaControls. + // This is how we transition from hover to focus when the user clicks on a control. + LLViewerMediaImpl* media_impl = getTargetMediaImpl(); + if(media_impl) + { + if(!media_impl->hasFocus()) + { + // The current target doesn't have media focus -- focus on it. + LLViewerObject* objectp = getTargetObject(); + LLViewerMediaFocus::getInstance()->setFocusFace(objectp, mTargetObjectFace, media_impl, mTargetObjectNormal); + } + } +} + +LLViewerMediaImpl* LLPanelPrimMediaControls::getTargetMediaImpl() +{ + return LLViewerMedia::getMediaImplFromTextureID(mTargetImplID); +} + +LLViewerObject* LLPanelPrimMediaControls::getTargetObject() +{ + return gObjectList.findObject(mTargetObjectID); +} + +LLPluginClassMedia* LLPanelPrimMediaControls::getTargetMediaPlugin() +{ + LLViewerMediaImpl* impl = getTargetMediaImpl(); + if(impl && impl->hasMedia()) + { + return impl->getMediaPlugin(); + } + + return NULL; +} + +void LLPanelPrimMediaControls::updateShape() +{ + const S32 MIN_HUD_WIDTH=400; + const S32 MIN_HUD_HEIGHT=120; + + LLViewerMediaImpl* media_impl = getTargetMediaImpl(); + LLViewerObject* objectp = getTargetObject(); + + if(!media_impl) + { + setVisible(FALSE); + return; + } + + LLPluginClassMedia* media_plugin = NULL; + if(media_impl->hasMedia()) + { + media_plugin = media_impl->getMediaPlugin(); + } + + LLParcel *parcel = LLViewerParcelMgr::getInstance()->getAgentParcel(); + + bool can_navigate = parcel->getMediaAllowNavigate(); + bool enabled = false; + bool has_focus = media_impl->hasFocus(); + setVisible(enabled); + + if (objectp) + { + bool mini_controls = false; + LLMediaEntry *media_data = objectp->getTE(mTargetObjectFace)->getMediaData(); + if (media_data && NULL != dynamic_cast<LLVOVolume*>(objectp)) + { + // Don't show the media HUD if we do not have permissions + enabled = dynamic_cast<LLVOVolume*>(objectp)->hasMediaPermission(media_data, LLVOVolume::MEDIA_PERM_CONTROL); + mini_controls = (LLMediaEntry::MINI == media_data->getControls()); + } + + // + // Set the state of the buttons + // + LLUICtrl* back_ctrl = getChild<LLUICtrl>("back"); + LLUICtrl* fwd_ctrl = getChild<LLUICtrl>("fwd"); + LLUICtrl* reload_ctrl = getChild<LLUICtrl>("reload"); + LLUICtrl* play_ctrl = getChild<LLUICtrl>("play"); + LLUICtrl* pause_ctrl = getChild<LLUICtrl>("pause"); + LLUICtrl* stop_ctrl = getChild<LLUICtrl>("stop"); + LLUICtrl* media_stop_ctrl = getChild<LLUICtrl>("media_stop"); + LLUICtrl* home_ctrl = getChild<LLUICtrl>("home"); + LLUICtrl* close_ctrl = getChild<LLUICtrl>("close"); + LLUICtrl* open_ctrl = getChild<LLUICtrl>("new_window"); + LLUICtrl* zoom_ctrl = getChild<LLUICtrl>("zoom_frame"); + LLPanel* media_loading_panel = getChild<LLPanel>("media_progress_indicator"); + LLUICtrl* media_address_ctrl = getChild<LLUICtrl>("media_address"); + LLUICtrl* media_play_slider_panel = getChild<LLUICtrl>("media_play_position"); + LLUICtrl* media_play_slider_ctrl = getChild<LLUICtrl>("media_play_slider"); + LLUICtrl* volume_ctrl = getChild<LLUICtrl>("media_volume"); + LLButton* volume_btn = getChild<LLButton>("media_volume_button"); + LLUICtrl* volume_up_ctrl = getChild<LLUICtrl>("volume_up"); + LLUICtrl* volume_down_ctrl = getChild<LLUICtrl>("volume_down"); + LLIconCtrl* whitelist_icon = getChild<LLIconCtrl>("media_whitelist_flag"); + LLIconCtrl* secure_lock_icon = getChild<LLIconCtrl>("media_secure_lock_flag"); + + LLUICtrl* media_panel_scroll = getChild<LLUICtrl>("media_panel_scroll"); + LLUICtrl* scroll_up_ctrl = getChild<LLUICtrl>("scrollup"); + LLUICtrl* scroll_left_ctrl = getChild<LLUICtrl>("scrollleft"); + LLUICtrl* scroll_right_ctrl = getChild<LLUICtrl>("scrollright"); + LLUICtrl* scroll_down_ctrl = getChild<LLUICtrl>("scrolldown"); + + // XXX RSP: TODO: FIXME: clean this up so that it is clearer what mode we are in, + // and that only the proper controls get made visible/enabled according to that mode. + back_ctrl->setVisible(has_focus); + fwd_ctrl->setVisible(has_focus); + reload_ctrl->setVisible(has_focus); + stop_ctrl->setVisible(false); + home_ctrl->setVisible(has_focus); + close_ctrl->setVisible(has_focus); + open_ctrl->setVisible(true); + media_address_ctrl->setVisible(has_focus && !mini_controls); + media_play_slider_panel->setVisible(has_focus && !mini_controls); + volume_ctrl->setVisible(false); + volume_up_ctrl->setVisible(false); + volume_down_ctrl->setVisible(false); + + whitelist_icon->setVisible(!mini_controls && (media_data)?media_data->getWhiteListEnable():false); + // Disable zoom if HUD + zoom_ctrl->setEnabled(!objectp->isHUDAttachment()); + secure_lock_icon->setVisible(false); + mCurrentURL = media_impl->getCurrentMediaURL(); + + back_ctrl->setEnabled((media_impl != NULL) && media_impl->canNavigateBack() && can_navigate); + fwd_ctrl->setEnabled((media_impl != NULL) && media_impl->canNavigateForward() && can_navigate); + stop_ctrl->setEnabled(has_focus && can_navigate); + home_ctrl->setEnabled(has_focus && can_navigate); + LLPluginClassMediaOwner::EMediaStatus result = ((media_impl != NULL) && media_impl->hasMedia()) ? media_plugin->getStatus() : LLPluginClassMediaOwner::MEDIA_NONE; + + if(media_plugin && media_plugin->pluginSupportsMediaTime()) + { + reload_ctrl->setEnabled(FALSE); + reload_ctrl->setVisible(FALSE); + media_stop_ctrl->setVisible(has_focus); + home_ctrl->setVisible(FALSE); + back_ctrl->setEnabled(has_focus); + fwd_ctrl->setEnabled(has_focus); + media_address_ctrl->setVisible(false); + media_address_ctrl->setEnabled(false); + media_play_slider_panel->setVisible(!mini_controls); + media_play_slider_panel->setEnabled(!mini_controls); + + volume_ctrl->setVisible(has_focus); + volume_up_ctrl->setVisible(has_focus); + volume_down_ctrl->setVisible(has_focus); + volume_ctrl->setEnabled(has_focus); + + whitelist_icon->setVisible(false); + secure_lock_icon->setVisible(false); + scroll_up_ctrl->setVisible(false); + scroll_left_ctrl->setVisible(false); + scroll_right_ctrl->setVisible(false); + scroll_down_ctrl->setVisible(false); + media_panel_scroll->setVisible(false); + + F32 volume = media_impl->getVolume(); + // movie's url changed + if(mCurrentURL!=mPreviousURL) + { + mMovieDuration = media_plugin->getDuration(); + mPreviousURL = mCurrentURL; + } + + if(mMovieDuration == 0) + { + mMovieDuration = media_plugin->getDuration(); + media_play_slider_ctrl->setValue(0); + media_play_slider_ctrl->setEnabled(false); + } + // TODO: What if it's not fully loaded + + if(mUpdateSlider && mMovieDuration!= 0) + { + F64 current_time = media_plugin->getCurrentTime(); + F32 percent = current_time / mMovieDuration; + media_play_slider_ctrl->setValue(percent); + media_play_slider_ctrl->setEnabled(true); + } + + // video vloume + if(volume <= 0.0) + { + volume_up_ctrl->setEnabled(TRUE); + volume_down_ctrl->setEnabled(FALSE); + media_impl->setVolume(0.0); + volume_btn->setToggleState(true); + } + else if (volume >= 1.0) + { + volume_up_ctrl->setEnabled(FALSE); + volume_down_ctrl->setEnabled(TRUE); + media_impl->setVolume(1.0); + volume_btn->setToggleState(false); + } + else + { + volume_up_ctrl->setEnabled(TRUE); + volume_down_ctrl->setEnabled(TRUE); + } + + switch(result) + { + case LLPluginClassMediaOwner::MEDIA_PLAYING: + play_ctrl->setEnabled(FALSE); + play_ctrl->setVisible(FALSE); + pause_ctrl->setEnabled(TRUE); + pause_ctrl->setVisible(has_focus); + media_stop_ctrl->setEnabled(TRUE); + + break; + case LLPluginClassMediaOwner::MEDIA_PAUSED: + default: + pause_ctrl->setEnabled(FALSE); + pause_ctrl->setVisible(FALSE); + play_ctrl->setEnabled(TRUE); + play_ctrl->setVisible(has_focus); + media_stop_ctrl->setEnabled(FALSE); + break; + } + } + else // web based + { + if(media_plugin) + { + mCurrentURL = media_plugin->getLocation(); + } + else + { + mCurrentURL.clear(); + } + + play_ctrl->setVisible(FALSE); + pause_ctrl->setVisible(FALSE); + media_stop_ctrl->setVisible(FALSE); + media_address_ctrl->setVisible(has_focus && !mini_controls); + media_address_ctrl->setEnabled(has_focus && !mini_controls); + media_play_slider_panel->setVisible(FALSE); + media_play_slider_panel->setEnabled(FALSE); + + volume_ctrl->setVisible(FALSE); + volume_up_ctrl->setVisible(FALSE); + volume_down_ctrl->setVisible(FALSE); + volume_ctrl->setEnabled(FALSE); + volume_up_ctrl->setEnabled(FALSE); + volume_down_ctrl->setEnabled(FALSE); + + scroll_up_ctrl->setVisible(has_focus); + scroll_left_ctrl->setVisible(has_focus); + scroll_right_ctrl->setVisible(has_focus); + scroll_down_ctrl->setVisible(has_focus); + media_panel_scroll->setVisible(has_focus); + // TODO: get the secure lock bool from media plug in + std::string prefix = std::string("https://"); + std::string test_prefix = mCurrentURL.substr(0, prefix.length()); + LLStringUtil::toLower(test_prefix); + if(test_prefix == prefix) + { + secure_lock_icon->setVisible(has_focus); + } + + if(mCurrentURL!=mPreviousURL) + { + setCurrentURL(); + mPreviousURL = mCurrentURL; + } + + if(result == LLPluginClassMediaOwner::MEDIA_LOADING) + { + reload_ctrl->setEnabled(FALSE); + reload_ctrl->setVisible(FALSE); + stop_ctrl->setEnabled(TRUE); + stop_ctrl->setVisible(has_focus); + } + else + { + reload_ctrl->setEnabled(TRUE); + reload_ctrl->setVisible(has_focus); + stop_ctrl->setEnabled(FALSE); + stop_ctrl->setVisible(FALSE); + } + } + + + if(media_plugin) + { + // + // Handle progress bar + // + mUpdatePercent = media_plugin->getProgressPercent(); + if(mUpdatePercent<100.0f) + { + media_loading_panel->setVisible(true); + getChild<LLProgressBar>("media_progress_bar")->setPercent(mUpdatePercent); + gFocusMgr.setTopCtrl(media_loading_panel); + } + else + { + media_loading_panel->setVisible(false); + gFocusMgr.setTopCtrl(NULL); + } + } + + if(media_impl) + { + // + // Handle Scrolling + // + switch (mScrollState) + { + case SCROLL_UP: + media_impl->scrollWheel(0, -1, MASK_NONE); + break; + case SCROLL_DOWN: + media_impl->scrollWheel(0, 1, MASK_NONE); + break; + case SCROLL_LEFT: + media_impl->scrollWheel(1, 0, MASK_NONE); +// media_impl->handleKeyHere(KEY_LEFT, MASK_NONE); + break; + case SCROLL_RIGHT: + media_impl->scrollWheel(-1, 0, MASK_NONE); +// media_impl->handleKeyHere(KEY_RIGHT, MASK_NONE); + break; + case SCROLL_NONE: + default: + break; + } + } + + setVisible(enabled); + + // + // Calculate position and shape of the controls + // + glh::matrix4f mat = glh_get_current_projection()*glh_get_current_modelview(); + std::vector<LLVector3>::iterator vert_it; + std::vector<LLVector3>::iterator vert_end; + std::vector<LLVector3> vect_face; + + LLVolume* volume = objectp->getVolume(); + + if (volume) + { + const LLVolumeFace& vf = volume->getVolumeFace(mTargetObjectFace); + + const LLVector3* ext = vf.mExtents; + + LLVector3 center = (ext[0]+ext[1])*0.5f; + LLVector3 size = (ext[1]-ext[0])*0.5f; + LLVector3 vert[] = + { + center + size.scaledVec(LLVector3(1,1,1)), + center + size.scaledVec(LLVector3(-1,1,1)), + center + size.scaledVec(LLVector3(1,-1,1)), + center + size.scaledVec(LLVector3(-1,-1,1)), + center + size.scaledVec(LLVector3(1,1,-1)), + center + size.scaledVec(LLVector3(-1,1,-1)), + center + size.scaledVec(LLVector3(1,-1,-1)), + center + size.scaledVec(LLVector3(-1,-1,-1)), + }; + + LLVOVolume* vo = (LLVOVolume*) objectp; + + for (U32 i = 0; i < 8; i++) + { + vect_face.push_back(vo->volumePositionToAgent(vert[i])); + } + } + vert_it = vect_face.begin(); + vert_end = vect_face.end(); + + LLVector3 min = LLVector3(1,1,1); + LLVector3 max = LLVector3(-1,-1,-1); + for(; vert_it != vert_end; ++vert_it) + { + // project silhouette vertices into screen space + glh::vec3f screen_vert = glh::vec3f(vert_it->mV); + mat.mult_matrix_vec(screen_vert); + + // add to screenspace bounding box + update_min_max(min, max, LLVector3(screen_vert.v)); + } + + LLCoordGL screen_min; + screen_min.mX = llround((F32)gViewerWindow->getWorldViewWidth() * (min.mV[VX] + 1.f) * 0.5f); + screen_min.mY = llround((F32)gViewerWindow->getWorldViewHeight() * (min.mV[VY] + 1.f) * 0.5f); + + LLCoordGL screen_max; + screen_max.mX = llround((F32)gViewerWindow->getWorldViewWidth() * (max.mV[VX] + 1.f) * 0.5f); + screen_max.mY = llround((F32)gViewerWindow->getWorldViewHeight() * (max.mV[VY] + 1.f) * 0.5f); + + // grow panel so that screenspace bounding box fits inside "media_region" element of HUD + LLRect media_controls_rect; + getParent()->screenRectToLocal(LLRect(screen_min.mX, screen_max.mY, screen_max.mX, screen_min.mY), &media_controls_rect); + LLView* media_region = getChild<LLView>("media_region"); + media_controls_rect.mLeft -= media_region->getRect().mLeft; + media_controls_rect.mBottom -= media_region->getRect().mBottom; + media_controls_rect.mTop += getRect().getHeight() - media_region->getRect().mTop; + media_controls_rect.mRight += getRect().getWidth() - media_region->getRect().mRight; + + LLRect old_hud_rect = media_controls_rect; + // keep all parts of HUD on-screen + media_controls_rect.intersectWith(getParent()->getLocalRect()); + + // clamp to minimum size, keeping centered + media_controls_rect.setCenterAndSize(media_controls_rect.getCenterX(), media_controls_rect.getCenterY(), + llmax(MIN_HUD_WIDTH, media_controls_rect.getWidth()), llmax(MIN_HUD_HEIGHT, media_controls_rect.getHeight())); + + setShape(media_controls_rect, true); + + // Test mouse position to see if the cursor is stationary + LLCoordWindow cursor_pos_window; + getWindow()->getCursorPosition(&cursor_pos_window); + + // If last pos is not equal to current pos, the mouse has moved + // We need to reset the timer, and make sure the panel is visible + if(cursor_pos_window.mX != mLastCursorPos.mX || + cursor_pos_window.mY != mLastCursorPos.mY || + mScrollState != SCROLL_NONE) + { + mInactivityTimer.start(); + mLastCursorPos = cursor_pos_window; + } + + if(isMouseOver() || hasFocus()) + { + // Never fade the controls if the mouse is over them or they have keyboard focus. + mFadeTimer.stop(); + } + else if(!mClearFaceOnFade && (mInactivityTimer.getElapsedTimeF32() < mInactiveTimeout)) + { + // Mouse is over the object, but has not been stationary for long enough to fade the UI + mFadeTimer.stop(); + } + else if(! mFadeTimer.getStarted() ) + { + // we need to start fading the UI (and we have not already started) + mFadeTimer.reset(); + mFadeTimer.start(); + } + else + { + // I don't think this is correct anymore. This is done in draw() after the fade has completed. +// setVisible(FALSE); + } + } +} + +/*virtual*/ +void LLPanelPrimMediaControls::draw() +{ + F32 alpha = 1.f; + if(mFadeTimer.getStarted()) + { + F32 time = mFadeTimer.getElapsedTimeF32(); + alpha = llmax(lerp(1.0, 0.0, time / mControlFadeTime), 0.0f); + + if(mFadeTimer.getElapsedTimeF32() >= mControlFadeTime) + { + if(mClearFaceOnFade) + { + // Hiding this object makes scroll events go missing after it fades out + // (see DEV-41755 for a full description of the train wreck). + // Only hide the controls when we're untargeting. + setVisible(FALSE); + + mClearFaceOnFade = false; + mTargetImplID = LLUUID::null; + mTargetObjectID = LLUUID::null; + mTargetObjectFace = 0; + } + } + } + + { + LLViewDrawContext context(alpha); + LLPanel::draw(); + } +} + +BOOL LLPanelPrimMediaControls::handleScrollWheel(S32 x, S32 y, S32 clicks) +{ + mInactivityTimer.start(); + return LLViewerMediaFocus::getInstance()->handleScrollWheel(x, y, clicks); +} + +BOOL LLPanelPrimMediaControls::handleMouseDown(S32 x, S32 y, MASK mask) +{ + mInactivityTimer.start(); + return LLPanel::handleMouseDown(x, y, mask); +} + +BOOL LLPanelPrimMediaControls::handleMouseUp(S32 x, S32 y, MASK mask) +{ + mInactivityTimer.start(); + return LLPanel::handleMouseUp(x, y, mask); +} + +BOOL LLPanelPrimMediaControls::handleKeyHere( KEY key, MASK mask ) +{ + mInactivityTimer.start(); + return LLPanel::handleKeyHere(key, mask); +} + +bool LLPanelPrimMediaControls::isMouseOver() +{ + bool result = false; + + if( getVisible() ) + { + LLCoordWindow cursor_pos_window; + LLCoordScreen cursor_pos_screen; + LLCoordGL cursor_pos_gl; + S32 x, y; + getWindow()->getCursorPosition(&cursor_pos_window); + getWindow()->convertCoords(cursor_pos_window, &cursor_pos_gl); + + LLPanel* controls_panel = NULL; + controls_panel = getChild<LLPanel>("media_hover_controls"); + if(controls_panel && !controls_panel->getVisible()) + { + // The hover controls aren't visible -- use the focused controls instead. + controls_panel = getChild<LLPanel>("media_focused_controls"); + } + + if(controls_panel && controls_panel->getVisible()) + { + controls_panel->screenPointToLocal(cursor_pos_gl.mX, cursor_pos_gl.mY, &x, &y); + + LLView *hit_child = controls_panel->childFromPoint(x, y); + if(hit_child) + { + // This was useful for debugging both coordinate translation and view hieararchy problems... +// llinfos << "mouse coords: " << x << ", " << y << " hit child " << hit_child->getName() << llendl; + result = true; + } + } + } + + return result; +} + + +void LLPanelPrimMediaControls::onClickClose() +{ + close(); +} + +void LLPanelPrimMediaControls::close() +{ + LLViewerMediaFocus::getInstance()->clearFocus(); + resetZoomLevel(); + setVisible(FALSE); +} + + +void LLPanelPrimMediaControls::onClickBack() +{ + focusOnTarget(); + + LLViewerMediaImpl* impl =getTargetMediaImpl(); + + if (impl) + { + impl->navigateBack(); + } +} + +void LLPanelPrimMediaControls::onClickForward() +{ + focusOnTarget(); + + LLViewerMediaImpl* impl = getTargetMediaImpl(); + + if (impl) + { + impl->navigateForward(); + } +} + +void LLPanelPrimMediaControls::onClickHome() +{ + focusOnTarget(); + + LLViewerMediaImpl* impl = getTargetMediaImpl(); + + if(impl) + { + impl->navigateHome(); + } +} + +void LLPanelPrimMediaControls::onClickOpen() +{ + LLViewerMediaImpl* impl = getTargetMediaImpl(); + if(impl) + { + LLWeb::loadURL(impl->getCurrentMediaURL()); + } +} + +void LLPanelPrimMediaControls::onClickReload() +{ + focusOnTarget(); + + //LLViewerMedia::navigateHome(); + LLViewerMediaImpl* impl = getTargetMediaImpl(); + + if(impl) + { + impl->navigateReload(); + } +} + +void LLPanelPrimMediaControls::onClickPlay() +{ + focusOnTarget(); + + LLViewerMediaImpl* impl = getTargetMediaImpl(); + + if(impl) + { + impl->play(); + } +} + +void LLPanelPrimMediaControls::onClickPause() +{ + focusOnTarget(); + + LLViewerMediaImpl* impl = getTargetMediaImpl(); + + if(impl) + { + impl->pause(); + } +} + +void LLPanelPrimMediaControls::onClickStop() +{ + focusOnTarget(); + + LLViewerMediaImpl* impl = getTargetMediaImpl(); + + if(impl) + { + impl->stop(); + } +} + +void LLPanelPrimMediaControls::onClickZoom() +{ + focusOnTarget(); + + nextZoomLevel(); +} +void LLPanelPrimMediaControls::nextZoomLevel() +{ + int index = 0; + while (index < kNumZoomLevels) + { + if (kZoomLevels[index] == mCurrentZoom) + { + index++; + break; + } + index++; + } + mCurrentZoom = kZoomLevels[index % kNumZoomLevels]; + updateZoom(); +} + +void LLPanelPrimMediaControls::resetZoomLevel() +{ + if(mCurrentZoom != ZOOM_NONE) + { + mCurrentZoom = ZOOM_NONE; + updateZoom(); + } +} + +void LLPanelPrimMediaControls::updateZoom() +{ + F32 zoom_padding = 0.0f; + switch (mCurrentZoom) + { + case ZOOM_NONE: + { + gAgent.setFocusOnAvatar(TRUE, ANIMATE); + break; + } + case ZOOM_FAR: + { + zoom_padding = ZOOM_FAR_PADDING; + break; + } + case ZOOM_MEDIUM: + { + zoom_padding = ZOOM_MEDIUM_PADDING; + break; + } + case ZOOM_NEAR: + { + zoom_padding = ZOOM_NEAR_PADDING; + break; + } + default: + { + gAgent.setFocusOnAvatar(TRUE, ANIMATE); + break; + } + } + + if (zoom_padding > 0.0f) + LLViewerMediaFocus::setCameraZoom(getTargetObject(), mTargetObjectNormal, zoom_padding); +} +void LLPanelPrimMediaControls::onScrollUp(void* user_data) +{ + LLPanelPrimMediaControls* this_panel = static_cast<LLPanelPrimMediaControls*> (user_data); + this_panel->focusOnTarget(); + + LLViewerMediaImpl* impl = this_panel->getTargetMediaImpl(); + + if(impl) + { + impl->scrollWheel(0, -1, MASK_NONE); + } +} +void LLPanelPrimMediaControls::onScrollUpHeld(void* user_data) +{ + LLPanelPrimMediaControls* this_panel = static_cast<LLPanelPrimMediaControls*> (user_data); + this_panel->mScrollState = SCROLL_UP; +} +void LLPanelPrimMediaControls::onScrollRight(void* user_data) +{ + LLPanelPrimMediaControls* this_panel = static_cast<LLPanelPrimMediaControls*> (user_data); + this_panel->focusOnTarget(); + + LLViewerMediaImpl* impl = this_panel->getTargetMediaImpl(); + + if(impl) + { + impl->scrollWheel(-1, 0, MASK_NONE); +// impl->handleKeyHere(KEY_RIGHT, MASK_NONE); + } +} +void LLPanelPrimMediaControls::onScrollRightHeld(void* user_data) +{ + LLPanelPrimMediaControls* this_panel = static_cast<LLPanelPrimMediaControls*> (user_data); + this_panel->mScrollState = SCROLL_RIGHT; +} + +void LLPanelPrimMediaControls::onScrollLeft(void* user_data) +{ + LLPanelPrimMediaControls* this_panel = static_cast<LLPanelPrimMediaControls*> (user_data); + this_panel->focusOnTarget(); + + LLViewerMediaImpl* impl = this_panel->getTargetMediaImpl(); + + if(impl) + { + impl->scrollWheel(1, 0, MASK_NONE); +// impl->handleKeyHere(KEY_LEFT, MASK_NONE); + } +} +void LLPanelPrimMediaControls::onScrollLeftHeld(void* user_data) +{ + LLPanelPrimMediaControls* this_panel = static_cast<LLPanelPrimMediaControls*> (user_data); + this_panel->mScrollState = SCROLL_LEFT; +} + +void LLPanelPrimMediaControls::onScrollDown(void* user_data) +{ + LLPanelPrimMediaControls* this_panel = static_cast<LLPanelPrimMediaControls*> (user_data); + this_panel->focusOnTarget(); + + LLViewerMediaImpl* impl = this_panel->getTargetMediaImpl(); + + if(impl) + { + impl->scrollWheel(0, 1, MASK_NONE); + } +} +void LLPanelPrimMediaControls::onScrollDownHeld(void* user_data) +{ + LLPanelPrimMediaControls* this_panel = static_cast<LLPanelPrimMediaControls*> (user_data); + this_panel->mScrollState = SCROLL_DOWN; +} + +void LLPanelPrimMediaControls::onScrollStop(void* user_data) +{ + LLPanelPrimMediaControls* this_panel = static_cast<LLPanelPrimMediaControls*> (user_data); + this_panel->mScrollState = SCROLL_NONE; +} + +void LLPanelPrimMediaControls::onCommitURL() +{ + focusOnTarget(); + + LLUICtrl *media_address_ctrl = getChild<LLUICtrl>("media_address_url"); + std::string url = media_address_ctrl->getValue().asString(); + if(getTargetMediaImpl() && !url.empty()) + { + getTargetMediaImpl()->navigateTo( url, "", true); + + // Make sure keyboard focus is set to the media focus object. + gFocusMgr.setKeyboardFocus(LLViewerMediaFocus::getInstance()); + + } + mPauseFadeout = false; + mFadeTimer.start(); +} + + +void LLPanelPrimMediaControls::onInputURL(LLFocusableElement* caller, void *userdata) +{ + + LLPanelPrimMediaControls* this_panel = static_cast<LLPanelPrimMediaControls*> (userdata); + this_panel->focusOnTarget(); + + this_panel->mPauseFadeout = true; + this_panel->mFadeTimer.stop(); + this_panel->mFadeTimer.reset(); + +} + +void LLPanelPrimMediaControls::setCurrentURL() +{ +#ifdef USE_COMBO_BOX_FOR_MEDIA_URL + LLComboBox* media_address_combo = getChild<LLComboBox>("media_address_combo"); + // redirects will navigate momentarily to about:blank, don't add to history + if (media_address_combo && mCurrentURL != "about:blank") + { + media_address_combo->remove(mCurrentURL); + media_address_combo->add(mCurrentURL, ADD_SORTED); + media_address_combo->selectByValue(mCurrentURL); + } +#else // USE_COMBO_BOX_FOR_MEDIA_URL + LLLineEditor* media_address_url = getChild<LLLineEditor>("media_address_url"); + if (media_address_url && mCurrentURL != "about:blank") + { + media_address_url->setValue(mCurrentURL); + } +#endif // USE_COMBO_BOX_FOR_MEDIA_URL +} + +void LLPanelPrimMediaControls::onCommitSlider() +{ + focusOnTarget(); + + LLSlider* media_play_slider_ctrl = getChild<LLSlider>("media_play_slider"); + LLViewerMediaImpl* media_impl = getTargetMediaImpl(); + if (media_impl) + { + // get slider value + F64 slider_value = media_play_slider_ctrl->getValue().asReal(); + if(slider_value <= 0.0) + { + media_impl->stop(); + } + else + { + media_impl->seek(slider_value*mMovieDuration); + //mUpdateSlider= false; + } + } +} + +void LLPanelPrimMediaControls::onCommitVolumeUp() +{ + focusOnTarget(); + + LLViewerMediaImpl* media_impl = getTargetMediaImpl(); + if (media_impl) + { + F32 volume = media_impl->getVolume(); + + volume += 0.1f; + if(volume >= 1.0f) + { + volume = 1.0f; + } + + media_impl->setVolume(volume); + getChild<LLButton>("media_volume")->setToggleState(false); + } +} + +void LLPanelPrimMediaControls::onCommitVolumeDown() +{ + focusOnTarget(); + + LLViewerMediaImpl* media_impl = getTargetMediaImpl(); + if (media_impl) + { + F32 volume = media_impl->getVolume(); + + volume -= 0.1f; + if(volume <= 0.0f) + { + volume = 0.0f; + } + + media_impl->setVolume(volume); + getChild<LLButton>("media_volume")->setToggleState(false); + } +} + + +void LLPanelPrimMediaControls::onToggleMute() +{ + focusOnTarget(); + + LLViewerMediaImpl* media_impl = getTargetMediaImpl(); + if (media_impl) + { + F32 volume = media_impl->getVolume(); + + if(volume > 0.0) + { + media_impl->setVolume(0.0); + } + else + { + media_impl->setVolume(0.5); + } + } +} + |