本文整理汇总了C++中CPVRDatabase::Persist方法的典型用法代码示例。如果您正苦于以下问题：C++ CPVRDatabase::Persist方法的具体用法？C++ CPVRDatabase::Persist怎么用？C++ CPVRDatabase::Persist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CPVRDatabase的用法示例。
在下文中一共展示了CPVRDatabase::Persist方法的5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: RegisterClient
int CPVRClients::RegisterClient(AddonPtr client, bool* newRegistration/*=NULL*/)
{
int iClientId(-1);
if (newRegistration)
*newRegistration = false;
if (!client->Enabled())
return -1;
CLog::Log(LOGDEBUG, "%s - registering add-on '%s'", __FUNCTION__, client->Name().c_str());
CPVRDatabase *database = GetPVRDatabase();
if (!database)
return -1;
// check whether we already know this client
iClientId = database->GetClientId(client->ID());
// try to register the new client in the db
if (iClientId < 0)
{
if ((iClientId = database->Persist(client)) < 0)
{
CLog::Log(LOGERROR, "PVR - %s - can't add client '%s' to the database", __FUNCTION__, client->Name().c_str());
return -1;
}
else if (newRegistration)
*newRegistration = true;
}
PVR_CLIENT addon;
// load and initialise the client libraries
{
CSingleLock lock(m_critSection);
PVR_CLIENTMAP_CITR existingClient = m_clientMap.find(iClientId);
if (existingClient != m_clientMap.end())
{
// return existing client
addon = existingClient->second;
}
else
{
// create a new client instance
addon = boost::dynamic_pointer_cast<CPVRClient>(client);
m_clientMap.insert(std::make_pair(iClientId, addon));
}
}
if (iClientId < 0)
CLog::Log(LOGERROR, "PVR - %s - can't register add-on '%s'", __FUNCTION__, client->Name().c_str());
return iClientId;
}示例2: Persist
bool CPVRChannel::Persist(bool bQueueWrite /* = false */)
{
CPVRDatabase *database = CPVRManager::Get()->GetTVDatabase();
if (database)
{
if (!bQueueWrite)
{
database->Open();
m_iChannelId = database->Persist(*this, false);
database->Close();
return m_iChannelId > 0;
}
else
{
database->Persist(*this, true);
return true;
}
}
return false;
}示例3: AddClientToDb
int CPVRClients::AddClientToDb(const AddonPtr client)
{
/* add this client to the database if it's not in there yet */
CPVRDatabase *database = GetPVRDatabase();
int iClientDbId = database ? database->Persist(client) : -1;
if (iClientDbId == -1)
{
CLog::Log(LOGERROR, "PVR - %s - can't add client '%s' to the database",
__FUNCTION__, client->Name().c_str());
}
return iClientDbId;
}示例4: Persist
bool CPVRChannelGroup::Persist(void)
{
CSingleLock lock(m_critSection);
if (!HasChanges())
return true;
CPVRDatabase *database = CPVRManager::Get()->GetTVDatabase();
if (database && database->Open())
{
CLog::Log(LOGDEBUG, "CPVRChannelGroup - %s - persisting channel group '%s' with %d channels",
__FUNCTION__, GroupName().c_str(), (int) size());
database->Persist(this);
database->Close();
m_bChanged = false;
return true;
}
return false;
}示例5: OnMessage
//.........这里部分代码省略.........
pDialog->SetLine(0, "");
pDialog->SetLine(1, 750);
pDialog->SetLine(2, "");
pDialog->DoModal();
if (pDialog->IsConfirmed())
{
if (pItem->GetPropertyBOOL("Virtual"))
{
CPVRDatabase *database = CPVRManager::Get()->GetTVDatabase();
database->Open();
database->Delete(*pItem->GetPVRChannelInfoTag());
database->Close();
m_channelItems->Remove(m_iSelected);
m_viewControl.SetItems(*m_channelItems);
Renumber();
return true;
}
CGUIDialogOK::ShowAndGetInput(19033,19038,0,0);
}
return true;
}
else if (iControl == BUTTON_NEW_CHANNEL)
{
std::vector<long> clients;
CGUIDialogSelect* pDlgSelect = (CGUIDialogSelect*)g_windowManager.GetWindow(WINDOW_DIALOG_SELECT);
if (!pDlgSelect)
return false;
pDlgSelect->SetHeading(19213); // Select Client
pDlgSelect->Add(g_localizeStrings.Get(19209));
clients.push_back(XBMC_VIRTUAL_CLIENTID);
std::map<long, CStdString> clientMap;
if (CPVRManager::GetClients()->GetClients(&clientMap) > 0)
{
std::map<long,CStdString>::iterator itr;
for (itr = clientMap.begin() ; itr != clientMap.end(); itr++)
{
clients.push_back((*itr).first);
pDlgSelect->Add(clientMap[(*itr).first]);
}
}
pDlgSelect->DoModal();
int selection = pDlgSelect->GetSelectedLabel();
if (selection >= 0 && selection <= (int) clients.size())
{
int clientID = clients[selection];
if (clientID == XBMC_VIRTUAL_CLIENTID)
{
CStdString strURL = "";
if (CGUIDialogKeyboard::ShowAndGetInput(strURL, g_localizeStrings.Get(19214), false))
{
if (!strURL.IsEmpty())
{
CPVRChannel newchannel(m_bIsRadio);
newchannel.SetChannelName(g_localizeStrings.Get(19204));
newchannel.SetEPGEnabled(false);
newchannel.SetVirtual(true);
newchannel.SetStreamURL(strURL);
newchannel.SetClientID(XBMC_VIRTUAL_CLIENTID);
CPVRDatabase *database = CPVRManager::Get()->GetTVDatabase();
database->Open();
database->Persist(newchannel);
database->Close();
CFileItemPtr channel(new CFileItem(newchannel));
if (channel)
{
channel->SetProperty("ActiveChannel", true);
channel->SetProperty("Name", g_localizeStrings.Get(19204));
channel->SetProperty("UseEPG", false);
channel->SetProperty("Icon", newchannel.IconPath());
channel->SetProperty("EPGSource", (int)0);
channel->SetProperty("ClientName", g_localizeStrings.Get(19209));
m_channelItems->AddFront(channel, m_iSelected);
m_viewControl.SetItems(*m_channelItems);
Renumber();
}
}
}
}
else
{
CGUIDialogOK::ShowAndGetInput(19033,19038,0,0);
}
}
return true;
}
}
break;
}
return CGUIDialog::OnMessage(message);
}