Imported existing code
This commit is contained in:
Hazim Gazov
267
indra/newview/llprogressview.cpp
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267
indra/newview/llprogressview.cpp
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/**
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* @file llprogressview.cpp
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* @brief LLProgressView class implementation
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*
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* $LicenseInfo:firstyear=2002&license=viewergpl$
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*
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* Copyright (c) 2002-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llprogressview.h"
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#include "indra_constants.h"
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#include "llmath.h"
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#include "llgl.h"
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#include "llrender.h"
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#include "llui.h"
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#include "llfontgl.h"
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#include "llimagegl.h"
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#include "lltimer.h"
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#include "llglheaders.h"
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#include "llagent.h"
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#include "llbutton.h"
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#include "llfocusmgr.h"
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#include "llprogressbar.h"
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#include "llstartup.h"
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#include "llviewercontrol.h"
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#include "llviewerimagelist.h"
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#include "llviewerwindow.h"
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#include "llappviewer.h"
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#include "llweb.h"
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#include "lluictrlfactory.h"
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LLProgressView* LLProgressView::sInstance = NULL;
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S32 gStartImageWidth = 1;
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S32 gStartImageHeight = 1;
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const F32 FADE_IN_TIME = 1.f;
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const std::string ANIMATION_FILENAME = "Login Sequence ";
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const std::string ANIMATION_SUFFIX = ".jpg";
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const F32 TOTAL_LOGIN_TIME = 10.f; // seconds, wild guess at time from GL context to actual world view
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S32 gLastStartAnimationFrame = 0; // human-style indexing, first image = 1
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const S32 ANIMATION_FRAMES = 1; //13;
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// XUI:translate
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LLProgressView::LLProgressView(const std::string& name, const LLRect &rect)
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: LLPanel(name, rect, FALSE),
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mPercentDone( 0.f ),
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mURLInMessage(false),
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mMouseDownInActiveArea( false )
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{
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LLUICtrlFactory::getInstance()->buildPanel(this, "panel_progress.xml");
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reshape(rect.getWidth(), rect.getHeight());
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}
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BOOL LLProgressView::postBuild()
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{
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mProgressBar = getChild<LLProgressBar>("login_progress_bar");
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mCancelBtn = getChild<LLButton>("cancel_btn");
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mCancelBtn->setClickedCallback( LLProgressView::onCancelButtonClicked );
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mFadeTimer.stop();
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getChild<LLTextBox>("title_text")->setText(LLStringExplicit(LLAppViewer::instance()->getSecondLifeTitle()));
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getChild<LLTextBox>("message_text")->setClickedCallback(onClickMessage, this);
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sInstance = this;
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return TRUE;
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}
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LLProgressView::~LLProgressView()
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{
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gFocusMgr.releaseFocusIfNeeded( this );
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sInstance = NULL;
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}
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BOOL LLProgressView::handleHover(S32 x, S32 y, MASK mask)
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{
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if( childrenHandleHover( x, y, mask ) == NULL )
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{
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gViewerWindow->setCursor(UI_CURSOR_WAIT);
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}
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return TRUE;
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}
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BOOL LLProgressView::handleKeyHere(KEY key, MASK mask)
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{
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// Suck up all keystokes except CTRL-Q.
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if( ('Q' == key) && (MASK_CONTROL == mask) )
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{
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LLAppViewer::instance()->userQuit();
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}
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return TRUE;
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}
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void LLProgressView::setVisible(BOOL visible)
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{
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if (getVisible() && !visible)
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{
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mFadeTimer.start();
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}
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else if (!getVisible() && visible)
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{
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gFocusMgr.setTopCtrl(this);
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setFocus(TRUE);
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mFadeTimer.stop();
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mProgressTimer.start();
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LLPanel::setVisible(visible);
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}
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}
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void LLProgressView::draw()
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{
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static LLTimer timer;
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// Paint bitmap if we've got one
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glPushMatrix();
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if (gStartImageGL)
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{
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LLGLSUIDefault gls_ui;
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gGL.getTexUnit(0)->bind(gStartImageGL);
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gGL.color4f(1.f, 1.f, 1.f, mFadeTimer.getStarted() ? clamp_rescale(mFadeTimer.getElapsedTimeF32(), 0.f, FADE_IN_TIME, 1.f, 0.f) : 1.f);
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F32 image_aspect = (F32)gStartImageWidth / (F32)gStartImageHeight;
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S32 width = getRect().getWidth();
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S32 height = getRect().getHeight();
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F32 view_aspect = (F32)width / (F32)height;
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// stretch image to maintain aspect ratio
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if (image_aspect > view_aspect)
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{
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glTranslatef(-0.5f * (image_aspect / view_aspect - 1.f) * width, 0.f, 0.f);
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glScalef(image_aspect / view_aspect, 1.f, 1.f);
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}
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else
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{
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glTranslatef(0.f, -0.5f * (view_aspect / image_aspect - 1.f) * height, 0.f);
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glScalef(1.f, view_aspect / image_aspect, 1.f);
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}
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gl_rect_2d_simple_tex( getRect().getWidth(), getRect().getHeight() );
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gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
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}
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else
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{
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gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
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gGL.color4f(0.f, 0.f, 0.f, 1.f);
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gl_rect_2d(getRect());
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}
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glPopMatrix();
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// Handle fade-in animation
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if (mFadeTimer.getStarted())
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{
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LLPanel::draw();
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if (mFadeTimer.getElapsedTimeF32() > FADE_IN_TIME)
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{
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gFocusMgr.removeTopCtrlWithoutCallback(this);
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LLPanel::setVisible(FALSE);
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gStartImageGL = NULL;
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}
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return;
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}
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// draw children
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LLPanel::draw();
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}
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void LLProgressView::setText(const std::string& text)
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{
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getChild<LLTextBox>("progress_text")->setWrappedText(LLStringExplicit(text));
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}
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void LLProgressView::setPercent(const F32 percent)
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{
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mProgressBar->setPercent(percent);
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}
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void LLProgressView::setMessage(const std::string& msg)
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{
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mMessage = msg;
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mURLInMessage = (mMessage.find( "https://" ) != std::string::npos ||
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mMessage.find( "http://" ) != std::string::npos ||
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mMessage.find( "ftp://" ) != std::string::npos);
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getChild<LLTextBox>("message_text")->setWrappedText(LLStringExplicit(mMessage));
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getChild<LLTextBox>("message_text")->setHoverActive(mURLInMessage);
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}
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void LLProgressView::setCancelButtonVisible(BOOL b, const std::string& label)
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{
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mCancelBtn->setVisible( b );
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mCancelBtn->setEnabled( b );
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mCancelBtn->setLabelSelected(label);
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mCancelBtn->setLabelUnselected(label);
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}
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// static
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void LLProgressView::onCancelButtonClicked(void*)
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{
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if (gAgent.getTeleportState() == LLAgent::TELEPORT_NONE)
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{
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LLAppViewer::instance()->requestQuit();
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}
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else
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{
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gAgent.teleportCancel();
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sInstance->mCancelBtn->setEnabled(FALSE);
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sInstance->setVisible(FALSE);
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}
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}
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// static
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void LLProgressView::onClickMessage(void* data)
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{
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LLProgressView* viewp = (LLProgressView*)data;
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if ( viewp != NULL && ! viewp->mMessage.empty() )
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{
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std::string url_to_open( "" );
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size_t start_pos;
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start_pos = viewp->mMessage.find( "https://" );
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if (start_pos == std::string::npos)
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start_pos = viewp->mMessage.find( "http://" );
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if (start_pos == std::string::npos)
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start_pos = viewp->mMessage.find( "ftp://" );
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if ( start_pos != std::string::npos )
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{
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size_t end_pos = viewp->mMessage.find_first_of( " \n\r\t", start_pos );
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if ( end_pos != std::string::npos )
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url_to_open = viewp->mMessage.substr( start_pos, end_pos - start_pos );
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else
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url_to_open = viewp->mMessage.substr( start_pos );
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LLWeb::loadURLExternal( url_to_open );
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}
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}
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}
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