/** * @file llprogressview.cpp * @brief LLProgressView class implementation * * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * 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 "llprogressview.h" #include "indra_constants.h" #include "llmath.h" #include "llgl.h" #include "llrender.h" #include "llui.h" #include "llfontgl.h" #include "lltimer.h" #include "lltextbox.h" #include "llglheaders.h" #include "llagent.h" #include "llbutton.h" #include "llfocusmgr.h" #include "llnotifications.h" #include "llprogressbar.h" #include "llstartup.h" #include "llviewercontrol.h" #include "llviewertexturelist.h" #include "llviewerwindow.h" #include "llappviewer.h" #include "llweb.h" #include "lluictrlfactory.h" #include "llpanellogin.h" LLProgressView* LLProgressView::sInstance = NULL; S32 gStartImageWidth = 1; S32 gStartImageHeight = 1; const F32 FADE_TO_WORLD_TIME = 1.0f; static LLRegisterPanelClassWrapper<LLProgressView> r("progress_view"); // XUI: Translate LLProgressView::LLProgressView() : LLPanel(), mPercentDone( 0.f ), mMediaCtrl( NULL ), mMouseDownInActiveArea( false ), mUpdateEvents("LLProgressView"), mFadeToWorldTimer(), mFadeFromLoginTimer(), mStartupComplete(false) { mUpdateEvents.listen("self", boost::bind(&LLProgressView::handleUpdate, this, _1)); } BOOL LLProgressView::postBuild() { mProgressBar = getChild<LLProgressBar>("login_progress_bar"); // media control that is used to play intro video mMediaCtrl = getChild<LLMediaCtrl>("login_media_panel"); mMediaCtrl->setVisible( false ); // hidden initially mMediaCtrl->addObserver( this ); // watch events LLViewerMedia::setOnlyAudibleMediaTextureID(mMediaCtrl->getTextureID()); mCancelBtn = getChild<LLButton>("cancel_btn"); mCancelBtn->setClickedCallback( LLProgressView::onCancelButtonClicked, NULL ); mFadeToWorldTimer.stop(); mFadeFromLoginTimer.stop(); getChild<LLTextBox>("title_text")->setText(LLStringExplicit(LLAppViewer::instance()->getSecondLifeTitle())); getChild<LLTextBox>("message_text")->setClickedCallback(onClickMessage, this); // hidden initially, until we need it LLPanel::setVisible(FALSE); LLNotifications::instance().getChannel("AlertModal")->connectChanged(boost::bind(&LLProgressView::onAlertModal, this, _1)); sInstance = this; return TRUE; } LLProgressView::~LLProgressView() { gFocusMgr.releaseFocusIfNeeded( this ); sInstance = NULL; } BOOL LLProgressView::handleHover(S32 x, S32 y, MASK mask) { if( childrenHandleHover( x, y, mask ) == NULL ) { gViewerWindow->setCursor(UI_CURSOR_WAIT); } return TRUE; } BOOL LLProgressView::handleKeyHere(KEY key, MASK mask) { // Suck up all keystokes except CTRL-Q. if( ('Q' == key) && (MASK_CONTROL == mask) ) { LLAppViewer::instance()->userQuit(); } return TRUE; } void LLProgressView::revealIntroPanel() { // if user hasn't yet seen intro video std::string intro_url = gSavedSettings.getString("PostFirstLoginIntroURL"); if ( intro_url.length() > 0 && gSavedSettings.getBOOL("BrowserJavascriptEnabled") && gSavedSettings.getBOOL("PostFirstLoginIntroViewed" ) == FALSE ) { // hide the progress bar getChild<LLView>("stack1")->setVisible(false); // navigate to intro URL and reveal widget mMediaCtrl->navigateTo( intro_url ); mMediaCtrl->setVisible( TRUE ); // flag as having seen the new user post login intro gSavedSettings.setBOOL("PostFirstLoginIntroViewed", TRUE ); mMediaCtrl->setFocus(TRUE); } mFadeFromLoginTimer.start(); } void LLProgressView::setStartupComplete() { mStartupComplete = true; // if we are not showing a video, fade into world if (!mMediaCtrl->getVisible()) { mFadeFromLoginTimer.stop(); mFadeToWorldTimer.start(); } } void LLProgressView::setVisible(BOOL visible) { // hiding progress view if (getVisible() && !visible) { LLPanel::setVisible(FALSE); } // showing progress view else if (visible && (!getVisible() || mFadeToWorldTimer.getStarted())) { setFocus(TRUE); mFadeToWorldTimer.stop(); LLPanel::setVisible(TRUE); } } void LLProgressView::drawStartTexture(F32 alpha) { gGL.pushMatrix(); if (gStartTexture) { LLGLSUIDefault gls_ui; gGL.getTexUnit(0)->bind(gStartTexture.get()); gGL.color4f(1.f, 1.f, 1.f, alpha); F32 image_aspect = (F32)gStartImageWidth / (F32)gStartImageHeight; S32 width = getRect().getWidth(); S32 height = getRect().getHeight(); F32 view_aspect = (F32)width / (F32)height; // stretch image to maintain aspect ratio if (image_aspect > view_aspect) { gGL.translatef(-0.5f * (image_aspect / view_aspect - 1.f) * width, 0.f, 0.f); gGL.scalef(image_aspect / view_aspect, 1.f, 1.f); } else { gGL.translatef(0.f, -0.5f * (view_aspect / image_aspect - 1.f) * height, 0.f); gGL.scalef(1.f, view_aspect / image_aspect, 1.f); } gl_rect_2d_simple_tex( getRect().getWidth(), getRect().getHeight() ); gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); } else { gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); gGL.color4f(0.f, 0.f, 0.f, 1.f); gl_rect_2d(getRect()); } gGL.popMatrix(); } void LLProgressView::draw() { static LLTimer timer; if (mFadeFromLoginTimer.getStarted()) { F32 alpha = clamp_rescale(mFadeFromLoginTimer.getElapsedTimeF32(), 0.f, FADE_TO_WORLD_TIME, 0.f, 1.f); LLViewDrawContext context(alpha); if (!mMediaCtrl->getVisible()) { drawStartTexture(alpha); } LLPanel::draw(); if (mFadeFromLoginTimer.getElapsedTimeF32() > FADE_TO_WORLD_TIME ) { mFadeFromLoginTimer.stop(); LLPanelLogin::closePanel(); } return; } // handle fade out to world view when we're asked to if (mFadeToWorldTimer.getStarted()) { // draw fading panel F32 alpha = clamp_rescale(mFadeToWorldTimer.getElapsedTimeF32(), 0.f, FADE_TO_WORLD_TIME, 1.f, 0.f); LLViewDrawContext context(alpha); drawStartTexture(alpha); LLPanel::draw(); // faded out completely - remove panel and reveal world if (mFadeToWorldTimer.getElapsedTimeF32() > FADE_TO_WORLD_TIME ) { mFadeToWorldTimer.stop(); LLViewerMedia::setOnlyAudibleMediaTextureID(LLUUID::null); // Fade is complete, release focus gFocusMgr.releaseFocusIfNeeded( this ); // turn off panel that hosts intro so we see the world LLPanel::setVisible(FALSE); // stop observing events since we no longer care mMediaCtrl->remObserver( this ); // hide the intro mMediaCtrl->setVisible( false ); // navigate away from intro page to something innocuous since 'unload' is broken right now //mMediaCtrl->navigateTo( "about:blank" ); // FIXME: this causes a crash that i haven't been able to fix mMediaCtrl->unloadMediaSource(); gStartTexture = NULL; } return; } drawStartTexture(1.0f); // draw children LLPanel::draw(); } void LLProgressView::setText(const std::string& text) { getChild<LLUICtrl>("progress_text")->setValue(text); } void LLProgressView::setPercent(const F32 percent) { mProgressBar->setValue(percent); } void LLProgressView::setMessage(const std::string& msg) { mMessage = msg; getChild<LLUICtrl>("message_text")->setValue(mMessage); } void LLProgressView::setCancelButtonVisible(BOOL b, const std::string& label) { mCancelBtn->setVisible( b ); mCancelBtn->setEnabled( b ); mCancelBtn->setLabelSelected(label); mCancelBtn->setLabelUnselected(label); } // static void LLProgressView::onCancelButtonClicked(void*) { // Quitting viewer here should happen only when "Quit" button is pressed while starting up. // Check for startup state is used here instead of teleport state to avoid quitting when // cancel is pressed while teleporting inside region (EXT-4911) if (LLStartUp::getStartupState() < STATE_STARTED) { LLAppViewer::instance()->requestQuit(); } else { gAgent.teleportCancel(); sInstance->mCancelBtn->setEnabled(FALSE); sInstance->setVisible(FALSE); } } // static void LLProgressView::onClickMessage(void* data) { LLProgressView* viewp = (LLProgressView*)data; if ( viewp != NULL && ! viewp->mMessage.empty() ) { std::string url_to_open( "" ); size_t start_pos; start_pos = viewp->mMessage.find( "https://" ); if (start_pos == std::string::npos) start_pos = viewp->mMessage.find( "http://" ); if (start_pos == std::string::npos) start_pos = viewp->mMessage.find( "ftp://" ); if ( start_pos != std::string::npos ) { size_t end_pos = viewp->mMessage.find_first_of( " \n\r\t", start_pos ); if ( end_pos != std::string::npos ) url_to_open = viewp->mMessage.substr( start_pos, end_pos - start_pos ); else url_to_open = viewp->mMessage.substr( start_pos ); LLWeb::loadURLExternal( url_to_open ); } } } bool LLProgressView::handleUpdate(const LLSD& event_data) { LLSD message = event_data.get("message"); LLSD desc = event_data.get("desc"); LLSD percent = event_data.get("percent"); if(message.isDefined()) { setMessage(message.asString()); } if(desc.isDefined()) { setText(desc.asString()); } if(percent.isDefined()) { setPercent(percent.asReal()); } return false; } bool LLProgressView::onAlertModal(const LLSD& notify) { // if the progress view is visible, it will obscure the notification window // in this case, we want to auto-accept WebLaunchExternalTarget notifications if (isInVisibleChain() && notify["sigtype"].asString() == "add") { LLNotificationPtr notifyp = LLNotifications::instance().find(notify["id"].asUUID()); if (notifyp && notifyp->getName() == "WebLaunchExternalTarget") { notifyp->respondWithDefault(); } } return false; } void LLProgressView::handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event) { // the intro web content calls javascript::window.close() when it's done if( event == MEDIA_EVENT_CLOSE_REQUEST ) { if (mStartupComplete) { //make sure other timer has stopped mFadeFromLoginTimer.stop(); mFadeToWorldTimer.start(); } else { // hide the media ctrl and wait for startup to be completed before fading to world mMediaCtrl->setVisible(false); if (mMediaCtrl->getMediaPlugin()) { mMediaCtrl->getMediaPlugin()->stop(); } // show the progress bar getChild<LLView>("stack1")->setVisible(true); } } }