llfloaterabout.cpp
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上传日期:2021-03-01
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- /**
- * @file llfloaterabout.cpp
- * @author James Cook
- * @brief The about box from Help->About
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, 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://secondlifegrid.net/programs/open_source/licensing/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://secondlifegrid.net/programs/open_source/licensing/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"
- #include "llfloaterabout.h"
- // Viewer includes
- #include "llagent.h"
- #include "llappviewer.h"
- #include "llsecondlifeurls.h"
- #include "llvoiceclient.h"
- #include "lluictrlfactory.h"
- #include "llviewertexteditor.h"
- #include "llviewercontrol.h"
- #include "llviewerstats.h"
- #include "llviewerregion.h"
- #include "llversioninfo.h"
- #include "llweb.h"
- // Linden library includes
- #include "llaudioengine.h"
- #include "llbutton.h"
- #include "llcurl.h"
- #include "llglheaders.h"
- #include "llfloater.h"
- #include "llfloaterreg.h"
- #include "llimagej2c.h"
- #include "llsys.h"
- #include "lltrans.h"
- #include "lluri.h"
- #include "v3dmath.h"
- #include "llwindow.h"
- #include "stringize.h"
- #include "llsdutil_math.h"
- #include "lleventapi.h"
- #if LL_WINDOWS
- #include "lldxhardware.h"
- #endif
- extern LLMemoryInfo gSysMemory;
- extern U32 gPacketsIn;
- static std::string get_viewer_release_notes_url();
- ///----------------------------------------------------------------------------
- /// Class LLFloaterAbout
- ///----------------------------------------------------------------------------
- class LLFloaterAbout
- : public LLFloater
- {
- friend class LLFloaterReg;
- private:
- LLFloaterAbout(const LLSD& key);
- virtual ~LLFloaterAbout();
- public:
- /*virtual*/ BOOL postBuild();
- /// Obtain the data used to fill out the contents string. This is
- /// separated so that we can programmatically access the same info.
- static LLSD getInfo();
- void onClickCopyToClipboard();
- };
- // Default constructor
- LLFloaterAbout::LLFloaterAbout(const LLSD& key)
- : LLFloater(key)
- {
- //LLUICtrlFactory::getInstance()->buildFloater(this, "floater_about.xml");
-
- }
- // Destroys the object
- LLFloaterAbout::~LLFloaterAbout()
- {
- }
- BOOL LLFloaterAbout::postBuild()
- {
- center();
- LLViewerTextEditor *support_widget =
- getChild<LLViewerTextEditor>("support_editor", true);
- LLViewerTextEditor *credits_widget =
- getChild<LLViewerTextEditor>("credits_editor", true);
- getChild<LLUICtrl>("copy_btn")->setCommitCallback(
- boost::bind(&LLFloaterAbout::onClickCopyToClipboard, this));
- #if LL_WINDOWS
- getWindow()->incBusyCount();
- getWindow()->setCursor(UI_CURSOR_ARROW);
- #endif
- LLSD info(getInfo());
- #if LL_WINDOWS
- getWindow()->decBusyCount();
- getWindow()->setCursor(UI_CURSOR_ARROW);
- #endif
- std::ostringstream support;
- // Render the LLSD from getInfo() as a format_map_t
- LLStringUtil::format_map_t args;
- // For reasons I don't yet understand, [ReleaseNotes] is not part of the
- // default substitution strings whereas [APP_NAME] is. But it works to
- // simply copy it into these specific args.
- args["ReleaseNotes"] = LLTrans::getString("ReleaseNotes");
- for (LLSD::map_const_iterator ii(info.beginMap()), iend(info.endMap());
- ii != iend; ++ii)
- {
- if (! ii->second.isArray())
- {
- // Scalar value
- if (ii->second.isUndefined())
- {
- args[ii->first] = getString("none");
- }
- else
- {
- // don't forget to render value asString()
- args[ii->first] = ii->second.asString();
- }
- }
- else
- {
- // array value: build KEY_0, KEY_1 etc. entries
- for (LLSD::Integer n(0), size(ii->second.size()); n < size; ++n)
- {
- args[STRINGIZE(ii->first << '_' << n)] = ii->second[n].asString();
- }
- }
- }
- // Now build the various pieces
- support << getString("AboutHeader", args);
- if (info.has("REGION"))
- {
- support << "nn" << getString("AboutPosition", args);
- }
- support << "nn" << getString("AboutSystem", args);
- support << "n";
- if (info.has("GRAPHICS_DRIVER_VERSION"))
- {
- support << "n" << getString("AboutDriver", args);
- }
- support << "n" << getString("AboutLibs", args);
- if (info.has("COMPILER"))
- {
- support << "n" << getString("AboutCompiler", args);
- }
- if (info.has("PACKETS_IN"))
- {
- support << 'n' << getString("AboutTraffic", args);
- }
- support_widget->appendText(support.str(),
- FALSE,
- LLStyle::Params()
- .color(LLUIColorTable::instance().getColor("TextFgReadOnlyColor")));
- support_widget->blockUndo();
- // Fix views
- support_widget->setEnabled(FALSE);
- support_widget->startOfDoc();
- credits_widget->setEnabled(FALSE);
- credits_widget->startOfDoc();
- return TRUE;
- }
- // static
- LLSD LLFloaterAbout::getInfo()
- {
- // The point of having one method build an LLSD info block and the other
- // construct the user-visible About string is to ensure that the same info
- // is available to a getInfo() caller as to the user opening
- // LLFloaterAbout.
- LLSD info;
- LLSD version;
- version.append(LLVersionInfo::getMajor());
- version.append(LLVersionInfo::getMinor());
- version.append(LLVersionInfo::getPatch());
- version.append(LLVersionInfo::getBuild());
- info["VIEWER_VERSION"] = version;
- info["VIEWER_VERSION_STR"] = LLVersionInfo::getVersion();
- info["BUILD_DATE"] = __DATE__;
- info["BUILD_TIME"] = __TIME__;
- info["CHANNEL"] = gSavedSettings.getString("VersionChannelName");
- info["VIEWER_RELEASE_NOTES_URL"] = get_viewer_release_notes_url();
- #if LL_MSVC
- info["COMPILER"] = "MSVC";
- info["COMPILER_VERSION"] = _MSC_VER;
- #elif LL_GNUC
- info["COMPILER"] = "GCC";
- info["COMPILER_VERSION"] = GCC_VERSION;
- #endif
- // Position
- LLViewerRegion* region = gAgent.getRegion();
- if (region)
- {
- const LLVector3d &pos = gAgent.getPositionGlobal();
- info["POSITION"] = ll_sd_from_vector3d(pos);
- info["REGION"] = gAgent.getRegion()->getName();
- info["HOSTNAME"] = gAgent.getRegion()->getHost().getHostName();
- info["HOSTIP"] = gAgent.getRegion()->getHost().getString();
- info["SERVER_VERSION"] = gLastVersionChannel;
- info["SERVER_RELEASE_NOTES_URL"] = LLWeb::escapeURL(region->getCapability("ServerReleaseNotes"));
- }
- // CPU
- info["CPU"] = gSysCPU.getCPUString();
- info["MEMORY_MB"] = LLSD::Integer(gSysMemory.getPhysicalMemoryKB() / 1024);
- // Moved hack adjustment to Windows memory size into llsys.cpp
- info["OS_VERSION"] = LLAppViewer::instance()->getOSInfo().getOSString();
- info["GRAPHICS_CARD_VENDOR"] = (const char*)(glGetString(GL_VENDOR));
- info["GRAPHICS_CARD"] = (const char*)(glGetString(GL_RENDERER));
- #if LL_WINDOWS
- LLSD driver_info = gDXHardware.getDisplayInfo();
- if (driver_info.has("DriverVersion"))
- {
- info["GRAPHICS_DRIVER_VERSION"] = driver_info["DriverVersion"];
- }
- #endif
- info["OPENGL_VERSION"] = (const char*)(glGetString(GL_VERSION));
- info["LIBCURL_VERSION"] = LLCurl::getVersionString();
- info["J2C_VERSION"] = LLImageJ2C::getEngineInfo();
- bool want_fullname = true;
- info["AUDIO_DRIVER_VERSION"] = gAudiop ? LLSD(gAudiop->getDriverName(want_fullname)) : LLSD();
- info["VIVOX_VERSION"] = gVoiceClient ? gVoiceClient->getAPIVersion() : LLTrans::getString("NotConnected");
- // TODO: Implement media plugin version query
- info["QT_WEBKIT_VERSION"] = "4.6 (version number hard-coded)";
- if (gPacketsIn > 0)
- {
- info["PACKETS_LOST"] = LLViewerStats::getInstance()->mPacketsLostStat.getCurrent();
- info["PACKETS_IN"] = F32(gPacketsIn);
- info["PACKETS_PCT"] = 100.f*info["PACKETS_LOST"].asReal() / info["PACKETS_IN"].asReal();
- }
- return info;
- }
- static std::string get_viewer_release_notes_url()
- {
- LLSD query;
- query["channel"] = gSavedSettings.getString("VersionChannelName");
- query["version"] = LLVersionInfo::getVersion();
- std::ostringstream url;
- url << LLTrans::getString("RELEASE_NOTES_BASE_URL") << LLURI::mapToQueryString(query);
- return LLWeb::escapeURL(url.str());
- }
- class LLFloaterAboutListener: public LLEventAPI
- {
- public:
- LLFloaterAboutListener():
- LLEventAPI("LLFloaterAbout",
- "LLFloaterAbout listener to retrieve About box info")
- {
- add("getInfo",
- "Request an LLSD::Map containing information used to populate About box",
- &LLFloaterAboutListener::getInfo,
- LLSD().with("reply", LLSD()));
- }
- private:
- void getInfo(const LLSD& request) const
- {
- LLReqID reqid(request);
- LLSD reply(LLFloaterAbout::getInfo());
- reqid.stamp(reply);
- LLEventPumps::instance().obtain(request["reply"]).post(reply);
- }
- };
- static LLFloaterAboutListener floaterAboutListener;
- void LLFloaterAbout::onClickCopyToClipboard()
- {
- LLViewerTextEditor *support_widget =
- getChild<LLViewerTextEditor>("support_editor", true);
- support_widget->selectAll();
- support_widget->copy();
- support_widget->deselect();
- }
- ///----------------------------------------------------------------------------
- /// LLFloaterAboutUtil
- ///----------------------------------------------------------------------------
- void LLFloaterAboutUtil::registerFloater()
- {
- LLFloaterReg::add("sl_about", "floater_about.xml",
- &LLFloaterReg::build<LLFloaterAbout>);
- }