本文整理汇总了C++中CGUIDialogExtendedProgressBar::UpdateState方法的典型用法代码示例。如果您正苦于以下问题：C++ CGUIDialogExtendedProgressBar::UpdateState方法的具体用法？C++ CGUIDialogExtendedProgressBar::UpdateState怎么用？C++ CGUIDialogExtendedProgressBar::UpdateState使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CGUIDialogExtendedProgressBar的用法示例。
在下文中一共展示了CGUIDialogExtendedProgressBar::UpdateState方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: UpdateEPG
bool CEpgContainer::UpdateEPG(bool bShowProgress /* = false */)
{
CSingleLock lock(m_critSection);
unsigned int iEpgCount = size();
lock.Leave();
long iStartTime = CTimeUtils::GetTimeMS();
bool bUpdateSuccess = true;
CGUIDialogExtendedProgressBar *progress = NULL;
if (!m_bDatabaseLoaded)
CLog::Log(LOGNOTICE, "EpgContainer - %s - loading EPG entries for %i tables from the database",
__FUNCTION__, iEpgCount);
else
CLog::Log(LOGNOTICE, "EpgContainer - %s - starting EPG update for %i tables (update time = %d)",
__FUNCTION__, iEpgCount, m_iUpdateTime);
/* set start and end time */
time_t start;
time_t end;
CDateTime::GetCurrentDateTime().GetAsTime(start); // NOTE: XBMC stores the EPG times as local time
end = start;
start -= g_advancedSettings.m_iEpgLingerTime * 60;
end += m_iDisplayTime;
/* open the database */
if (!m_database.Open())
{
CLog::Log(LOGERROR, "EpgContainer - %s - could not open the database", __FUNCTION__);
return false;
}
/* show the progress bar */
if (bShowProgress)
{
progress = (CGUIDialogExtendedProgressBar *)g_windowManager.GetWindow(WINDOW_DIALOG_EXT_PROGRESS);
progress->Show();
progress->SetHeader(g_localizeStrings.Get(19004));
}
int iUpdatedTables = 0;
/* load or update all EPG tables */
for (unsigned int iEpgPtr = 0; iEpgPtr < iEpgCount; iEpgPtr++)
{
/* interrupt the update on exit or when livetv is playing */
if (m_bStop || (CPVRManager::Get()->IsStarted() && CPVRManager::GetClients()->IsPlaying()))
{
CLog::Log(LOGNOTICE, "EpgContainer - %s - EPG load/update interrupted", __FUNCTION__);
bUpdateSuccess = false;
break;
}
CEpg *epg = GetByIndex(iEpgPtr);
if (!epg)
continue;
if (m_bDatabaseLoaded)
at(iEpgPtr)->Cleanup();
bool bCurrent = m_bDatabaseLoaded || m_bIgnoreDbForClient ?
at(iEpgPtr)->Update(start, end, m_iUpdateTime) :
at(iEpgPtr)->Load() && bUpdateSuccess;
/* try to update the table from clients if nothing was loaded from the db */
if (!m_bDatabaseLoaded && !m_bIgnoreDbForClient && !bCurrent)
bCurrent = at(iEpgPtr)->Update(start, end, m_iUpdateTime);
if (!bCurrent && m_bDatabaseLoaded)
CLog::Log(LOGERROR, "EpgContainer - %s - failed to update table '%s'",
__FUNCTION__, at(iEpgPtr)->Name().c_str());
bUpdateSuccess = bCurrent && bUpdateSuccess;
if (bCurrent)
++iUpdatedTables;
if (bShowProgress)
{
/* update the progress bar */
progress->SetProgress(iEpgPtr, iEpgCount);
progress->SetTitle(at(iEpgPtr)->Name());
progress->UpdateState();
}
if (m_bDatabaseLoaded)
Sleep(50); /* give other threads a chance to get a lock on tables */
}
CDateTime::GetCurrentDateTime().GetAsTime(m_iLastEpgUpdate);
/* update the last scan time if we did a full update */
if (bUpdateSuccess && m_bDatabaseLoaded && !m_bIgnoreDbForClient)
m_database.PersistLastEpgScanTime(0);
m_database.Close();
if (bShowProgress)
progress->Close();
long lUpdateTime = CTimeUtils::GetTimeMS() - iStartTime;
CLog::Log(LOGINFO, "EpgContainer - %s - finished %s %d EPG tables after %li.%li seconds",
__FUNCTION__, m_bDatabaseLoaded ? "updating" : "loading", iEpgCount, lUpdateTime / 1000, lUpdateTime % 1000);
//.........这里部分代码省略.........