本文整理汇总了C++中CPVRChannelPtr::IsIconExists方法的典型用法代码示例。如果您正苦于以下问题：C++ CPVRChannelPtr::IsIconExists方法的具体用法？C++ CPVRChannelPtr::IsIconExists怎么用？C++ CPVRChannelPtr::IsIconExists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CPVRChannelPtr的用法示例。
在下文中一共展示了CPVRChannelPtr::IsIconExists方法的2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: SearchAndSetChannelIcons
void CPVRChannelGroup::SearchAndSetChannelIcons(bool bUpdateDb /* = false */)
{
std::string iconPath = CServiceBroker::GetSettings().GetString(CSettings::SETTING_PVRMENU_ICONPATH);
if (iconPath.empty())
return;
/* fetch files in icon path for fast lookup */
CFileItemList fileItemList;
XFILE::CDirectory::GetDirectory(iconPath, fileItemList, ".jpg|.png|.tbn");
if (fileItemList.IsEmpty())
return;
CGUIDialogProgressBarHandle* dlgProgressHandle = g_PVRManager.ShowProgressDialog(g_localizeStrings.Get(19286)); // Searching for channel icons
CSingleLock lock(m_critSection);
/* create a map for fast lookup of normalized file base name */
std::map<std::string, std::string> fileItemMap;
const VECFILEITEMS &items = fileItemList.GetList();
for(VECFILEITEMS::const_iterator it = items.begin(); it != items.end(); ++it)
{
std::string baseName = URIUtils::GetFileName((*it)->GetPath());
URIUtils::RemoveExtension(baseName);
StringUtils::ToLower(baseName);
fileItemMap.insert(std::make_pair(baseName, (*it)->GetPath()));
}
int channelIndex = 0;
CPVRChannelPtr channel;
for(PVR_CHANNEL_GROUP_MEMBERS::const_iterator it = m_members.begin(); it != m_members.end(); ++it)
{
channel = it->second.channel;
/* update progress dialog */
if (dlgProgressHandle)
{
dlgProgressHandle->SetProgress(channelIndex++, m_members.size());
dlgProgressHandle->SetText(channel->ChannelName());
}
/* skip if an icon is already set and exists */
if (channel->IsIconExists())
continue;
/* reset icon before searching for a new one */
channel->SetIconPath("");
std::string strChannelUid = StringUtils::Format("%08d", channel->UniqueID());
std::string strLegalClientChannelName = CUtil::MakeLegalFileName(channel->ClientChannelName());
StringUtils::ToLower(strLegalClientChannelName);
std::string strLegalChannelName = CUtil::MakeLegalFileName(channel->ChannelName());
StringUtils::ToLower(strLegalChannelName);
std::map<std::string, std::string>::iterator itItem;
if ((itItem = fileItemMap.find(strLegalClientChannelName)) != fileItemMap.end() ||
(itItem = fileItemMap.find(strLegalChannelName)) != fileItemMap.end() ||
(itItem = fileItemMap.find(strChannelUid)) != fileItemMap.end())
{
channel->SetIconPath(itItem->second, g_advancedSettings.m_bPVRAutoScanIconsUserSet);
}
if (bUpdateDb)
channel->Persist();
//! @todo start channel icon scraper here if nothing was found
}
if (dlgProgressHandle)
dlgProgressHandle->MarkFinished();
}示例2: SearchAndSetChannelIcons
void CPVRChannelGroup::SearchAndSetChannelIcons(bool bUpdateDb /* = false */)
{
std::string iconPath = CSettings::Get().GetString("pvrmenu.iconpath");
if (iconPath.empty())
return;
CPVRDatabase *database = GetPVRDatabase();
if (!database)
return;
/* fetch files in icon path for fast lookup */
CFileItemList fileItemList;
XFILE::CDirectory::GetDirectory(iconPath, fileItemList, ".jpg|.png|.tbn");
if (fileItemList.IsEmpty())
return;
CGUIDialogExtendedProgressBar* dlgProgress = (CGUIDialogExtendedProgressBar*)g_windowManager.GetWindow(WINDOW_DIALOG_EXT_PROGRESS);
CGUIDialogProgressBarHandle* dlgProgressHandle = dlgProgress ? dlgProgress->GetHandle(g_localizeStrings.Get(19287)) : NULL;
CSingleLock lock(m_critSection);
/* create a map for fast lookup of normalized file base name */
std::map<std::string, std::string> fileItemMap;
const VECFILEITEMS &items = fileItemList.GetList();
for(VECFILEITEMS::const_iterator it = items.begin(); it != items.end(); ++it)
{
std::string baseName = URIUtils::GetFileName((*it)->GetPath());
URIUtils::RemoveExtension(baseName);
StringUtils::ToLower(baseName);
fileItemMap.insert(std::make_pair(baseName, (*it)->GetPath()));
}
int channelIndex = 0;
for(std::vector<PVRChannelGroupMember>::const_iterator it = m_members.begin(); it != m_members.end(); ++it)
{
CPVRChannelPtr channel = (*it).channel;
/* update progress dialog */
if (dlgProgressHandle)
{
dlgProgressHandle->SetProgress(channelIndex++, m_members.size());
dlgProgressHandle->SetText(channel->ChannelName());
}
/* skip if an icon is already set and exists */
if (channel->IsIconExists())
continue;
/* reset icon before searching for a new one */
channel->SetIconPath("");
std::string strChannelUid = StringUtils::Format("%08d", channel->UniqueID());
std::string strLegalClientChannelName = CUtil::MakeLegalFileName(channel->ClientChannelName());
StringUtils::ToLower(strLegalClientChannelName);
std::string strLegalChannelName = CUtil::MakeLegalFileName(channel->ChannelName());
StringUtils::ToLower(strLegalChannelName);
std::map<std::string, std::string>::iterator itItem;
if ((itItem = fileItemMap.find(strLegalClientChannelName)) != fileItemMap.end() ||
(itItem = fileItemMap.find(strLegalChannelName)) != fileItemMap.end() ||
(itItem = fileItemMap.find(strChannelUid)) != fileItemMap.end())
{
channel->SetIconPath(itItem->second, g_advancedSettings.m_bPVRAutoScanIconsUserSet);
}
if (bUpdateDb)
channel->Persist();
/* TODO: start channel icon scraper here if nothing was found */
}
if (dlgProgressHandle)
dlgProgressHandle->MarkFinished();
}