llpanelnetwork.cpp

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#include "llviewerprecompiledheaders.h"

// file include
#include "llpanelnetwork.h"

// linden library includes
#include "llerror.h"
#include "llrect.h"
#include "llstring.h"

// project includes
#include "llbutton.h"
#include "lldirpicker.h"
#include "llui.h"
#include "lluictrlfactory.h"
#include "llresmgr.h"
#include "llsliderctrl.h"
#include "llspinctrl.h"
#include "llcheckboxctrl.h"
#include "lltextbox.h"
#include "llviewerregion.h"
#include "llviewerthrottle.h"
#include "llworld.h"
#include "llviewercontrol.h"
#include "lluictrlfactory.h"
#include "llviewerwindow.h"

LLPanelNetwork::LLPanelNetwork()
{
        LLUICtrlFactory::getInstance()->buildPanel(this, "panel_preferences_network.xml");
}

BOOL LLPanelNetwork::postBuild()
{
        LLString cache_location = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, "");
        childSetText("cache_location", cache_location);
                
        childSetAction("clear_cache", onClickClearCache, this);
        childSetAction("set_cache", onClickSetCache, this);
        childSetAction("reset_cache", onClickResetCache, this);
        
        childSetEnabled("connection_port", 
                        gSavedSettings.getBOOL("ConnectionPortEnabled"));
        childSetCommitCallback("connection_port_enabled", onCommitPort, this);


        refresh();

        return TRUE;
}

LLPanelNetwork::~LLPanelNetwork()
{
        // Children all cleaned up by default view destructor.
}


void LLPanelNetwork::apply()
{
}

void LLPanelNetwork::refresh()
{
        LLPanel::refresh();

        mCacheSetting = gSavedSettings.getU32("CacheSize");
        mBandwidthBPS = gSavedSettings.getF32("ThrottleBandwidthKBPS")*1024;
        mConnectionPortEnabled = gSavedSettings.getBOOL("ConnectionPortEnabled");
        mConnectionPort = gSavedSettings.getU32("ConnectionPort");
}

void LLPanelNetwork::cancel()
{
        gSavedSettings.setU32("CacheSize", mCacheSetting);
        gSavedSettings.setF32("ThrottleBandwidthKBPS", mBandwidthBPS/1024);
        gSavedSettings.setBOOL("ConnectionPortEnabled", mConnectionPortEnabled);
        gSavedSettings.setU32("ConnectionPort", mConnectionPort);
}

// static
void LLPanelNetwork::onClickClearCache(void*)
{
        // flag client cache for clearing next time the client runs
        gSavedSettings.setBOOL("PurgeCacheOnNextStartup", TRUE);
        gViewerWindow->alertXml("CacheWillClear");
}

// static
void LLPanelNetwork::onClickSetCache(void* user_data)
{
        LLPanelNetwork* self = (LLPanelNetwork*)user_data;

        LLString cur_name(gSavedSettings.getString("CacheLocation"));
        LLString proposed_name(cur_name);
        
        LLDirPicker& picker = LLDirPicker::instance();
        if (! picker.getDir(&proposed_name ) )
        {
                return; //Canceled!
        }

        LLString dir_name = picker.getDirName();
        if (!dir_name.empty() && dir_name != cur_name)
        {
                self->childSetText("cache_location", dir_name);
                gViewerWindow->alertXml("CacheWillBeMoved");
                gSavedSettings.setString("NewCacheLocation", dir_name);
        }
        else
        {
                LLString cache_location = gDirUtilp->getCacheDir();
                self->childSetText("cache_location", cache_location);
        }
}

// static
void LLPanelNetwork::onClickResetCache(void* user_data)
{
        LLPanelNetwork* self = (LLPanelNetwork*)user_data;
        if (!gSavedSettings.getString("CacheLocation").empty())
        {
                gSavedSettings.setString("NewCacheLocation", "");
                gViewerWindow->alertXml("CacheWillBeMoved");
        }
        LLString cache_location = gDirUtilp->getCacheDir(true);
        self->childSetText("cache_location", cache_location);
}

// static
void LLPanelNetwork::onCommitPort(LLUICtrl* ctrl, void* data)
{
  LLPanelNetwork* self = (LLPanelNetwork*)data;
  LLCheckBoxCtrl* check = (LLCheckBoxCtrl*)ctrl;

  if (!self || !check) return;
  self->childSetEnabled("connection_port", check->get());
  gViewerWindow->alertXml("ChangeConnectionPort");
}

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