C++ CDateTime::GetAsLocalizedDate方法代码示例

void CGUIDialogPVRTimerSettings::DaysOptionsFiller(const CSetting *setting, std::vector< std::pair<std::string, int> > &list, int &current, void *data)
{
  if (setting == NULL || data == NULL)
    return;

  CGUIDialogPVRTimerSettings *dialog = static_cast<CGUIDialogPVRTimerSettings*>(data);
  if (dialog == NULL)
    return;

  const CPVRTimerInfoTag *tag = dialog->m_timerItem->GetPVRTimerInfoTag();
  if (tag == NULL)
    return;

  if (setting->GetId() == SETTING_TMR_DAY)
  {
    for (unsigned int iDayPtr = 19086; iDayPtr <= 19096; iDayPtr++)
      list.push_back(std::make_pair(g_localizeStrings.Get(iDayPtr), list.size()));
  }
  else if (setting->GetId() == SETTING_TMR_FIRST_DAY)
    list.push_back(std::make_pair(g_localizeStrings.Get(19030), 0));
  
  CDateTime time = CDateTime::GetCurrentDateTime();
  for (int i = 1; i < 365; ++i)
  {
    std::string string = time.GetAsLocalizedDate();
    list.push_back(std::make_pair(time.GetAsLocalizedDate(), list.size()));
    time += CDateTimeSpan(1, 0, 0, 0);
  }
}

void CLangInfo::SettingOptionsLongDateFormatsFiller(const CSetting *setting, std::vector< std::pair<std::string, std::string> > &list, std::string &current, void *data)
{
  bool match = false;
  const std::string& longDateFormatSetting = static_cast<const CSettingString*>(setting)->GetValue();

  CDateTime now = CDateTime::GetCurrentDateTime();

  list.push_back(std::make_pair(StringUtils::Format(g_localizeStrings.Get(20035).c_str(), now.GetAsLocalizedDate(g_langInfo.m_currentRegion->m_strDateFormatLong).c_str()), SETTING_REGIONAL_DEFAULT));
  if (longDateFormatSetting == SETTING_REGIONAL_DEFAULT)
  {
    match = true;
    current = SETTING_REGIONAL_DEFAULT;
  }

  for (size_t i = 0; i < LONG_DATE_FORMATS_SIZE; i++)
  {
    const std::string& longDateFormat = longDateFormats[i];
    list.push_back(std::make_pair(now.GetAsLocalizedDate(longDateFormat), longDateFormat));

    if (!match && longDateFormatSetting == longDateFormat)
    {
      match = true;
      current = longDateFormat;
    }
  }

  if (!match && !list.empty())
    current = list[0].second;
}

void CProfile::setDate()
{
  const CDateTime now = CDateTime::GetCurrentDateTime();
  std::string strDate = now.GetAsLocalizedDate(false);
  std::string strTime = now.GetAsLocalizedTime(TIME_FORMAT_GUESS);
  if (strDate.empty() || strTime.empty())
    setDate("-");
  else
    setDate(strDate+" - "+strTime);
}

void CGUIDialogPVRTimerSettings::DaysFiller(
  const CSetting *setting, std::vector< std::pair<std::string, int> > &list, int &current, void *data)
{
  CGUIDialogPVRTimerSettings *pThis = static_cast<CGUIDialogPVRTimerSettings*>(data);
  if (pThis)
  {
    list.clear();
    current = 0;

    // Data range: "today" until "yesterday next year"
    const CDateTime now(CDateTime::GetCurrentDateTime());
    CDateTime time(now.GetYear(), now.GetMonth(), now.GetDay(), 0, 0, 0);
    const CDateTime yesterdayPlusOneYear(
      time.GetYear() + 1, time.GetMonth(), time.GetDay() - 1, time.GetHour(), time.GetMinute(), time.GetSecond());

    CDateTime oldCDateTime;
    if (setting->GetId() == SETTING_TMR_FIRST_DAY)
      oldCDateTime = pThis->m_timerInfoTag->FirstDayAsLocalTime();
    else if (setting->GetId() == SETTING_TMR_START_DAY)
      oldCDateTime = pThis->m_timerInfoTag->StartAsLocalTime();
    else
      oldCDateTime = pThis->m_timerInfoTag->EndAsLocalTime();
    const CDateTime oldCDate(oldCDateTime.GetYear(), oldCDateTime.GetMonth(), oldCDateTime.GetDay(), 0, 0, 0);

    if ((oldCDate < time) || (oldCDate > yesterdayPlusOneYear))
      list.push_back(std::make_pair(oldCDate.GetAsLocalizedDate(true /*long date*/), GetDateAsIndex(oldCDate)));

    while (time <= yesterdayPlusOneYear)
    {
      list.push_back(std::make_pair(time.GetAsLocalizedDate(true /*long date*/), GetDateAsIndex(time)));
      time += CDateTimeSpan(1, 0, 0, 0);
    }

    if (setting->GetId() == SETTING_TMR_FIRST_DAY)
      current = GetDateAsIndex(pThis->m_firstDayLocalTime);
    else if (setting->GetId() == SETTING_TMR_START_DAY)
      current = GetDateAsIndex(pThis->m_startLocalTime);
    else
      current = GetDateAsIndex(pThis->m_endLocalTime);
  }
  else
    CLog::Log(LOGERROR, "CGUIDialogPVRTimerSettings::DaysFiller - No dialog");
}

void CGUIControlRangeSetting::Update(bool updateDisplayOnly /* = false */)
{
  if (m_pSlider == NULL ||
      m_pSetting->GetType() != SettingTypeList)
    return;

  CGUIControlBaseSetting::Update();

  CSettingList *settingList = static_cast<CSettingList*>(m_pSetting);
  const SettingPtrList &settingListValues = settingList->GetValue();
  if (settingListValues.size() != 2)
    return;

  const CSetting *listDefintion = settingList->GetDefinition();
  const CSettingControlRange *controlRange = static_cast<const CSettingControlRange*>(m_pSetting->GetControl());
  const std::string &controlFormat = controlRange->GetFormat();

  std::string strText;
  std::string strTextLower, strTextUpper;
  std::string formatString = g_localizeStrings.Get(controlRange->GetFormatLabel() > -1 ? controlRange->GetFormatLabel() : 21469);
  std::string valueFormat = controlRange->GetValueFormat();
  if (controlRange->GetValueFormatLabel() > -1)
    valueFormat = g_localizeStrings.Get(controlRange->GetValueFormatLabel());

  switch (listDefintion->GetType())
  {
    case SettingTypeInteger:
    {
      int valueLower, valueUpper;
      if (updateDisplayOnly)
      {
        valueLower = m_pSlider->GetIntValue(CGUISliderControl::RangeSelectorLower);
        valueUpper = m_pSlider->GetIntValue(CGUISliderControl::RangeSelectorUpper);
      }
      else
      {
        valueLower = static_cast<CSettingInt*>(settingListValues[0].get())->GetValue();
        valueUpper = static_cast<CSettingInt*>(settingListValues[1].get())->GetValue();
        m_pSlider->SetIntValue(valueLower, CGUISliderControl::RangeSelectorLower);
        m_pSlider->SetIntValue(valueUpper, CGUISliderControl::RangeSelectorUpper);
      }

      if (controlFormat == "date" || controlFormat == "time")
      {
        CDateTime dateLower = (time_t)valueLower;
        CDateTime dateUpper = (time_t)valueUpper;

        if (controlFormat == "date")
        {
          if (valueFormat.empty())
          {
            strTextLower = dateLower.GetAsLocalizedDate();
            strTextUpper = dateUpper.GetAsLocalizedDate();
          }
          else
          {
            strTextLower = dateLower.GetAsLocalizedDate(valueFormat);
            strTextUpper = dateUpper.GetAsLocalizedDate(valueFormat);
          }
        }
        else
        {
          if (valueFormat.empty())
            valueFormat = "mm:ss";

          strTextLower = dateLower.GetAsLocalizedTime(valueFormat);
          strTextUpper = dateUpper.GetAsLocalizedTime(valueFormat);
        }
      }
      else
      {
        strTextLower = StringUtils::Format(valueFormat.c_str(), valueLower);
        strTextUpper = StringUtils::Format(valueFormat.c_str(), valueUpper);
      }

      if (valueLower != valueUpper)
        strText = StringUtils::Format(formatString.c_str(), strTextLower.c_str(), strTextUpper.c_str());
      else
        strText = strTextLower;
      break;
    }

    case SettingTypeNumber:
    {
      double valueLower, valueUpper;
      if (updateDisplayOnly)
      {
        valueLower = static_cast<double>(m_pSlider->GetFloatValue(CGUISliderControl::RangeSelectorLower));
        valueUpper = static_cast<double>(m_pSlider->GetFloatValue(CGUISliderControl::RangeSelectorUpper));
      }
      else
      {
        valueLower = static_cast<CSettingNumber*>(settingListValues[0].get())->GetValue();
        valueUpper = static_cast<CSettingNumber*>(settingListValues[1].get())->GetValue();
        m_pSlider->SetFloatValue((float)valueLower, CGUISliderControl::RangeSelectorLower);
        m_pSlider->SetFloatValue((float)valueUpper, CGUISliderControl::RangeSelectorUpper);
      }

      strTextLower = StringUtils::Format(valueFormat.c_str(), valueLower);
      if (valueLower != valueUpper)
//.........这里部分代码省略.........

void CGUIDialogPVRTimerSettings::CreateSettings()
{
  CPVRTimerInfoTag* tag = m_timerItem->GetPVRTimerInfoTag();

  // clear out any old settings
  m_settings.clear();

  // create our settings controls
  m_bTimerActive = tag->IsActive();
  AddBool(CONTROL_TMR_ACTIVE, 19074, &m_bTimerActive);
  AddButton(CONTROL_TMR_NAME, 19075, &tag->m_strTitle, true);

  if (tag->SupportsFolders())
    AddButton(CONTROL_TMR_DIR, 19076, &tag->m_strDirectory, true);

  AddBool(CONTROL_TMR_RADIO, 19077, &tag->m_bIsRadio);

  /// Channel names
  {
    // For TV
    CFileItemList channelslist_tv;
    SETTINGSTRINGS channelstrings_tv;
    AddChannelNames(channelslist_tv, channelstrings_tv, false);

    // For Radio
    CFileItemList channelslist_radio;
    SETTINGSTRINGS channelstrings_radio;
    AddChannelNames(channelslist_radio, channelstrings_radio, true);
  }

  /// Day
  {
    SETTINGSTRINGS daystrings;
    tm time_cur;
    tm time_tmr;

    for (unsigned int iDayPtr = 19086; iDayPtr <= 19096; iDayPtr++)
      daystrings.push_back(g_localizeStrings.Get(iDayPtr));
    CDateTime time = CDateTime::GetCurrentDateTime();
    CDateTime timestart = tag->StartAsLocalTime();

    /* get diffence of timer in days between today and timer start date */
    time.GetAsTm(time_cur);
    timestart.GetAsTm(time_tmr);

    m_tmp_day += time_tmr.tm_yday - time_cur.tm_yday;
    if (time_tmr.tm_yday - time_cur.tm_yday < 0)
      m_tmp_day += 365;

    for (int i = 1; i < 365; ++i)
    {
      CStdString string = time.GetAsLocalizedDate();
      daystrings.push_back(string);
      time += CDateTimeSpan(1, 0, 0, 0);
    }

    SetWeekdaySettingFromTimer(*tag);

    AddSpin(CONTROL_TMR_DAY, 19079, &m_tmp_day, daystrings.size(), daystrings);
  }

  AddButton(CONTROL_TMR_BEGIN, 19080, &timerStartTimeStr, true);
  AddButton(CONTROL_TMR_END, 19081, &timerEndTimeStr, true);
  AddSpin(CONTROL_TMR_PRIORITY, 19082, &tag->m_iPriority, 0, 99);
  AddSpin(CONTROL_TMR_LIFETIME, 19083, &tag->m_iLifetime, 0, 365);

  /// First day
  {
    SETTINGSTRINGS daystrings;
    tm time_cur;
    tm time_tmr;

    CDateTime time = CDateTime::GetCurrentDateTime();
    CDateTime timestart = tag->FirstDayAsLocalTime();

    /* get diffence of timer in days between today and timer start date */
    if (time < timestart)
    {
      time.GetAsTm(time_cur);
      timestart.GetAsTm(time_tmr);

      m_tmp_iFirstDay += time_tmr.tm_yday - time_cur.tm_yday + 1;
      if (time_tmr.tm_yday - time_cur.tm_yday < 0)
        m_tmp_iFirstDay += 365;
    }

    daystrings.push_back(g_localizeStrings.Get(19030));

    for (int i = 1; i < 365; ++i)
    {
      CStdString string = time.GetAsLocalizedDate();
      daystrings.push_back(string);
      time += CDateTimeSpan(1, 0, 0, 0);
    }

    AddSpin(CONTROL_TMR_FIRST_DAY, 19084, &m_tmp_iFirstDay, daystrings.size(), daystrings);

    if (tag->m_bIsRepeating)
      EnableSettings(CONTROL_TMR_FIRST_DAY, true);
    else
//.........这里部分代码省略.........

bool CMusicGUIInfo::GetLabel(std::string& value, const CFileItem *item, int contextWindow, const CGUIInfo &info, std::string *fallback) const
{
  if (info.GetData1() && info.m_info >= MUSICPLAYER_TITLE && info.m_info <= MUSICPLAYER_ALBUM_ARTIST)
    return GetPlaylistInfo(value, info);

  const CMusicInfoTag* tag = item->GetMusicInfoTag();
  if (tag)
  {
    switch (info.m_info)
    {
      /////////////////////////////////////////////////////////////////////////////////////////////
      // PLAYER_* / MUSICPLAYER_* / LISTITEM_*
      /////////////////////////////////////////////////////////////////////////////////////////////
      case PLAYER_PATH:
      case PLAYER_FILENAME:
      case PLAYER_FILEPATH:
        value = tag->GetURL();
        if (value.empty())
          value = item->GetPath();
        value = GUIINFO::GetFileInfoLabelValueFromPath(info.m_info, value);
        return true;
      case PLAYER_TITLE:
        value = tag->GetTitle();
        return !value.empty();
      case MUSICPLAYER_TITLE:
        value = tag->GetTitle();
        if (value.empty())
          value = item->GetLabel();
        if (value.empty())
          value = CUtil::GetTitleFromPath(item->GetPath());
        return true;
      case LISTITEM_TITLE:
        value = tag->GetTitle();
        return true;
      case MUSICPLAYER_PLAYCOUNT:
      case LISTITEM_PLAYCOUNT:
        if (tag->GetPlayCount() > 0)
        {
          value = StringUtils::Format("%i", tag->GetPlayCount());
          return true;
        }
        break;
      case MUSICPLAYER_LASTPLAYED:
      case LISTITEM_LASTPLAYED:
      {
        const CDateTime dateTime = tag->GetLastPlayed();
        if (dateTime.IsValid())
        {
          value = dateTime.GetAsLocalizedDate();
          return true;
        }
        break;
      }
      case MUSICPLAYER_TRACK_NUMBER:
      case LISTITEM_TRACKNUMBER:
        if (tag->Loaded() && tag->GetTrackNumber() > 0)
        {
          value = StringUtils::Format("%02i", tag->GetTrackNumber());
          return true;
        }
        break;
      case MUSICPLAYER_DISC_NUMBER:
      case LISTITEM_DISC_NUMBER:
        if (tag->GetDiscNumber() > 0)
        {
          value = StringUtils::Format("%i", tag->GetDiscNumber());
          return true;
        }
        break;
      case MUSICPLAYER_ARTIST:
      case LISTITEM_ARTIST:
        value = tag->GetArtistString();
        return true;
      case MUSICPLAYER_ALBUM_ARTIST:
      case LISTITEM_ALBUM_ARTIST:
        value = tag->GetAlbumArtistString();
        return true;
      case MUSICPLAYER_CONTRIBUTORS:
      case LISTITEM_CONTRIBUTORS:
        if (tag->HasContributors())
        {
          value = tag->GetContributorsText();
          return true;
        }
        break;
      case MUSICPLAYER_CONTRIBUTOR_AND_ROLE:
      case LISTITEM_CONTRIBUTOR_AND_ROLE:
        if (tag->HasContributors())
        {
          value = tag->GetContributorsAndRolesText();
          return true;
        }
        break;
      case MUSICPLAYER_ALBUM:
      case LISTITEM_ALBUM:
        value = tag->GetAlbum();
        return true;
      case MUSICPLAYER_YEAR:
      case LISTITEM_YEAR:
        value = tag->GetYearString();
//.........这里部分代码省略.........