llfloaterabout.cpp

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#include "llviewerprecompiledheaders.h"

#include "llfloaterabout.h"

#include "llsys.h"
#include "llgl.h"
#include "llui.h"       // for tr()
#include "v3dmath.h"

#include "llviewertexteditor.h"
#include "llviewercontrol.h"
#include "llagent.h"
#include "llviewerstats.h"
#include "llviewerregion.h"
#include "llversionviewer.h"
#include "llviewerbuild.h"
#include "lluictrlfactory.h"
#include "llappviewer.h" 
#include "llglheaders.h"
#include "llmediamanager.h"


extern LLCPUInfo gSysCPU;
extern LLMemoryInfo gSysMemory;
extern U32 gPacketsIn;


LLFloaterAbout* LLFloaterAbout::sInstance = NULL;


// Default constructor
LLFloaterAbout::LLFloaterAbout() 
:       LLFloater("floater_about", "FloaterAboutRect", "")
{
        LLUICtrlFactory::getInstance()->buildFloater(this, "floater_about.xml");

        // Support for changing product name.
        LLString title("About ");
        title += LLAppViewer::instance()->getSecondLifeTitle();
        setTitle(title);

        LLString support;

        // Version string
        LLString version = LLAppViewer::instance()->getSecondLifeTitle()
                + llformat(" %d.%d.%d (%d) %s %s (%s)",
                                   LL_VERSION_MAJOR, LL_VERSION_MINOR, LL_VERSION_PATCH, LL_VIEWER_BUILD,
                                   __DATE__, __TIME__,
                                   gSavedSettings.getString("VersionChannelName").c_str());
        support.append(version);
        support.append("\n\n");

        // Position
        LLViewerRegion* region = gAgent.getRegion();
        if (region)
        {
                const LLVector3d &pos = gAgent.getPositionGlobal();
                LLUIString pos_text = getUIString("you_are_at");
                pos_text.setArg("[POSITION]",
                                                llformat("%.1f, %.1f, %.1f ", pos.mdV[VX], pos.mdV[VY], pos.mdV[VZ]));
                support.append(pos_text);

                LLString region_text = llformat("in %s located at ",
                                gAgent.getRegion()->getName().c_str());
                support.append(region_text);

                char buffer[MAX_STRING];                /*Flawfinder: ignore*/
                gAgent.getRegion()->getHost().getHostName(buffer, MAX_STRING);
                support.append(buffer);
                support.append(" (");
                gAgent.getRegion()->getHost().getString(buffer, MAX_STRING);
                support.append(buffer);
                support.append(")\n");
                support.append(gLastVersionChannel);
                support.append("\n\n");
        }

        //*NOTE: Do not translate text like GPU, Graphics Card, etc -
        //  Most PC users that know what these mean will be used to the english versions,
        //  and this info sometimes gets sent to support
        
        // CPU
        support.append("CPU: ");
        support.append( gSysCPU.getCPUString() );
        support.append("\n");

        U32 memory = gSysMemory.getPhysicalMemoryKB() / 1024;
        // Moved hack adjustment to Windows memory size into llsys.cpp

        LLString mem_text = llformat("Memory: %u MB\n", memory );
        support.append(mem_text);

        support.append("OS Version: ");
        support.append( LLAppViewer::instance()->getOSInfo().getOSString().c_str() );
        support.append("\n");

        support.append("Graphics Card Vendor: ");
        support.append( (const char*) glGetString(GL_VENDOR) );
        support.append("\n");

        support.append("Graphics Card: ");
        support.append( (const char*) glGetString(GL_RENDERER) );
        support.append("\n");

        support.append("OpenGL Version: ");
        support.append( (const char*) glGetString(GL_VERSION) );
        support.append("\n");

        LLMediaManager *mgr = LLMediaManager::getInstance();
        if (mgr)
        {
                LLMediaBase *media_source = mgr->createSourceFromMimeType("http", "text/html");
                if (media_source)
                {
                        support.append("LLMozLib Version: ");
                        support.append((const char*) media_source->getVersion().c_str());
                        support.append("\n");
                        mgr->destroySource(media_source);
                }
        }

        if (gPacketsIn > 0)
        {
                LLString packet_loss = llformat("Packets Lost: %.0f/%.0f (%.1f%%)", 
                        LLViewerStats::getInstance()->mPacketsLostStat.getCurrent(),
                        F32(gPacketsIn),
                        100.f*LLViewerStats::getInstance()->mPacketsLostStat.getCurrent() / F32(gPacketsIn) );
                support.append(packet_loss);
                support.append("\n");
        }

        // Fix views
        childDisable("credits_editor");

        LLTextEditor * support_widget = getChild<LLTextEditor>("support_editor", true);
        if (support_widget)
        {
                support_widget->setEnabled( FALSE );
                support_widget->setTakesFocus( TRUE );
                support_widget->setText( support );
                support_widget->setHandleEditKeysDirectly( TRUE );
        }

        center();

        sInstance = this;
}

// Destroys the object
LLFloaterAbout::~LLFloaterAbout()
{
        sInstance = NULL;
}

// static
void LLFloaterAbout::show(void*)
{
        if (!sInstance)
        {
                sInstance = new LLFloaterAbout();
        }

        sInstance->open();       /*Flawfinder: ignore*/
}

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