pans

2016-12-15 87e3ee273b2f84081ac45926be9d8e5be3166eaa

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#include <QMessageBox>
 
#include "cnfsparams.h"
#include "publicfuc.h"
 
CNfsParams::CNfsParams(QWidget *parent)
    : QDialog(parent)
{
    ui.setupUi(this);
 
    memset(&m_NFSParams, 0, sizeof(NET_DVR_NFSCFG));
    m_lUserID = -1;
    m_lChannel = 1;
    m_bGetInfo = 0;
 
    QStringList strings;
    strings<<"1"<<"2"<<"3"<<"4"<<"5"<<"6"<<"7"<<"8";
    ui.comboDiskNum->addItems(strings);
 
    connect(ui.comboDiskNum, SIGNAL(activated(int)), this, SLOT(comboChanged (int)));
    connect(ui.btnSave,  SIGNAL(clicked()), this, SLOT(clickSave()));
    connect(ui.btnRefresh,  SIGNAL(clicked()), this, SLOT(clickRefresh()));
}
 
CNfsParams::~CNfsParams()
{
 
}
 
void  CNfsParams::clickSave()
{
    if(m_lUserID < 0)
    {
        return;
    }
    setNFSInfo();
 
}
void  CNfsParams::clickRefresh()
{
    if(m_lUserID < 0)
    {
        return;
    }
    getNFSInfo();
 
}
 
void CNfsParams::on_btnExit_clicked()
{
    close();
}
 
 
void CNfsParams::comboChanged ( int index )
{
    //QMessageBox::information(this, tr("Change!"), tr("Change"));
    if(m_bGetInfo)
    {
        ui.editServerIP->setText(m_NFSParams.struNfsDiskParam[index].sNfsHostIPAddr);
                ui.editFilePath->setText((char *)m_NFSParams.struNfsDiskParam[index].sNfsDirectory);
    }
    else
    {
        QMessageBox::information(this, tr("Please check"), tr("Get params error, please click update"));
    }
}
 
 
void CNfsParams::showEvent ( QShowEvent * event )
{
    //disable warning
    if(event == NULL)
    {
    }
    if(m_lUserID < 0)
    {
        //QMessageBox::information(this, tr("Please login firstly!"), tr("Please login firstly!."));
        return;
    }
    else
    {
        getNFSInfo();
         // ui.comboDiskNum->setCurrentIndex(1);
    }
}
int CNfsParams::getNFSInfo()
{
    //define nfs variable
    DWORD uiReturn;
    int iRet;
 
    iRet = NET_DVR_GetDVRConfig(m_lUserID, NET_DVR_GET_NFSCFG, m_lChannel,  &m_NFSParams, sizeof(NET_DVR_NFSCFG), &uiReturn);
    if(iRet == 0)
    {
        KIT_DisplayErrorInfo("Get NFS", KIT_ERRPR_DIS_TYPE);
        //QMessageBox::information(this, tr("Please check!"), tr(".Get NFS information unsuccessfully!"));
        return HPR_ERROR;
    }
    m_bGetInfo = 1; //get information successfully.
    ui.comboDiskNum->setCurrentIndex(0);
    ui.editServerIP->setText(m_NFSParams.struNfsDiskParam[0].sNfsHostIPAddr);
    ui.editFilePath->setText((char *)m_NFSParams.struNfsDiskParam[0].sNfsDirectory);
 
    return HPR_OK;
}
 
int CNfsParams::setNFSInfo()
{
    int iComboIndex;
    int iRet;
    if(m_bGetInfo == 1)
    {
        iComboIndex = ui.comboDiskNum->currentIndex();
                KIT_editToIP(ui.editServerIP, (BYTE *)m_NFSParams.struNfsDiskParam[iComboIndex].sNfsHostIPAddr, 16);
        KIT_editToStr(ui.editFilePath, m_NFSParams.struNfsDiskParam[iComboIndex].sNfsDirectory, PATHNAME_LEN);
 
        iRet = NET_DVR_SetDVRConfig(m_lUserID, NET_DVR_SET_NFSCFG, m_lChannel,  &m_NFSParams, sizeof(NET_DVR_NFSCFG));
        if(iRet == 0)
        {
             iRet = NET_DVR_GetLastError();
             QMessageBox::information(this, tr("Set NFS fail!"), tr("Set NFS fail. \"%1\"").arg(iRet));
            return HPR_ERROR;
        }
    }
    else
    {
        QMessageBox::information(this, tr("Please check"), tr("Get params error, please click update"));
        return HPR_ERROR;
    }
 
    return HPR_OK;
}
 
int CNfsParams::setUserIDAndChannel(long lUserID, long lChannel)
{
    m_lUserID = lUserID;
    m_lChannel = lChannel;
 
    return HPR_OK;
}