void CGUIDialogPVRChannelManager::SaveList(void)
{
if (!m_bContainsChanges)
return;
/* display the progress dialog */
CGUIDialogProgress* pDlgProgress = (CGUIDialogProgress*)g_windowManager.GetWindow(WINDOW_DIALOG_PROGRESS);
pDlgProgress->SetHeading(190);
pDlgProgress->SetLine(0, "");
pDlgProgress->SetLine(1, 328);
pDlgProgress->SetLine(2, "");
pDlgProgress->StartModal();
pDlgProgress->Progress();
pDlgProgress->SetPercentage(0);
/* persist all channels */
unsigned int iNextChannelNumber(0);
CPVRChannelGroupPtr group = g_PVRChannelGroups->GetGroupAll(m_bIsRadio);
if (!group)
return;
for (int iListPtr = 0; iListPtr < m_channelItems->Size(); iListPtr++)
{
CFileItemPtr pItem = m_channelItems->Get(iListPtr);
PersistChannel(pItem, group, &iNextChannelNumber);
pDlgProgress->SetPercentage(iListPtr * 100 / m_channelItems->Size());
}
group->SortByChannelNumber();
group->Persist();
group->ResetChannelNumberCache();
m_bContainsChanges = false;
SetItemsUnchanged();
pDlgProgress->Close();
}
