/
PVRManager.cpp
1866 lines (1558 loc) · 52.3 KB
/
PVRManager.cpp
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/*
* Copyright (C) 2012-2015 Team Kodi
* http://kodi.tv
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Kodi; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include "PVRManager.h"
#include <cassert>
#include <utility>
#include "Application.h"
#include "dialogs/GUIDialogExtendedProgressBar.h"
#include "dialogs/GUIDialogKaiToast.h"
#include "dialogs/GUIDialogNumeric.h"
#include "dialogs/GUIDialogOK.h"
#include "dialogs/GUIDialogProgress.h"
#include "dialogs/GUIDialogSelect.h"
#include "epg/EpgContainer.h"
#include "GUIInfoManager.h"
#include "guilib/GUIWindowManager.h"
#include "guilib/LocalizeStrings.h"
#include "interfaces/AnnouncementManager.h"
#include "messaging/ApplicationMessenger.h"
#include "messaging/helpers/DialogHelper.h"
#include "music/tags/MusicInfoTag.h"
#include "network/Network.h"
#include "PlayListPlayer.h"
#include "pvr/addons/PVRClients.h"
#include "pvr/channels/PVRChannel.h"
#include "pvr/channels/PVRChannelGroupInternal.h"
#include "pvr/channels/PVRChannelGroupsContainer.h"
#include "pvr/dialogs/GUIDialogPVRChannelManager.h"
#include "pvr/dialogs/GUIDialogPVRGroupManager.h"
#include "pvr/PVRActionListener.h"
#include "pvr/PVRDatabase.h"
#include "pvr/PVRGUIInfo.h"
#include "pvr/recordings/PVRRecordings.h"
#include "pvr/recordings/PVRRecordingsPath.h"
#include "pvr/timers/PVRTimers.h"
#include "pvr/windows/GUIWindowPVRBase.h"
#include "settings/lib/Setting.h"
#include "settings/MediaSettings.h"
#include "settings/Settings.h"
#include "threads/SingleLock.h"
#include "threads/SystemClock.h"
#include "Util.h"
#include "utils/JobManager.h"
#include "utils/log.h"
#include "utils/Stopwatch.h"
#include "utils/StringUtils.h"
#include "utils/Variant.h"
#include "video/VideoDatabase.h"
#include "ServiceBroker.h"
using namespace MUSIC_INFO;
using namespace PVR;
using namespace EPG;
using namespace ANNOUNCEMENT;
using namespace KODI::MESSAGING;
using KODI::MESSAGING::HELPERS::DialogResponse;
const int CPVRManager::m_pvrWindowIds[12] = {
WINDOW_TV_CHANNELS,
WINDOW_TV_GUIDE,
WINDOW_TV_RECORDINGS,
WINDOW_TV_SEARCH,
WINDOW_TV_TIMERS,
WINDOW_TV_TIMER_RULES,
WINDOW_RADIO_CHANNELS,
WINDOW_RADIO_GUIDE,
WINDOW_RADIO_RECORDINGS,
WINDOW_RADIO_SEARCH,
WINDOW_RADIO_TIMERS,
WINDOW_RADIO_TIMER_RULES
};
CPVRManager::CPVRManager(void) :
CThread("PVRManager"),
m_triggerEvent(true),
m_currentFile(NULL),
m_database(NULL),
m_bFirstStart(true),
m_bIsSwitchingChannels(false),
m_bEpgsCreated(false),
m_progressHandle(NULL),
m_managerState(ManagerStateStopped)
{
CAnnouncementManager::GetInstance().AddAnnouncer(this);
m_addons.reset(new CPVRClients);
}
CPVRManager::~CPVRManager(void)
{
CSettings::GetInstance().UnregisterCallback(this);
CAnnouncementManager::GetInstance().RemoveAnnouncer(this);
Stop();
m_addons.reset();
CLog::Log(LOGDEBUG,"PVRManager - destroyed");
}
void CPVRManager::Announce(AnnouncementFlag flag, const char *sender, const char *message, const CVariant &data)
{
if (!IsStarted())
return;
if ((flag & (ANNOUNCEMENT::System)))
{
if (strcmp(message, "OnWake") == 0)
{
/* start job to search for missing channel icons */
TriggerSearchMissingChannelIcons();
/* continue last watched channel */
ContinueLastChannel();
/* trigger PVR data updates */
TriggerChannelGroupsUpdate();
TriggerChannelsUpdate();
TriggerRecordingsUpdate();
TriggerEpgsCreate();
TriggerTimersUpdate();
}
}
if ((flag & (ANNOUNCEMENT::GUI)))
{
if (strcmp(message, "OnScreensaverActivated") == 0)
g_PVRClients->OnPowerSavingActivated();
else if (strcmp(message, "OnScreensaverDeactivated") == 0)
g_PVRClients->OnPowerSavingDeactivated();
}
}
CPVRManager &CPVRManager::GetInstance()
{
return CServiceBroker::GetPVRManager();
}
void CPVRManager::OnSettingChanged(const CSetting *setting)
{
if (setting == NULL)
return;
const std::string &settingId = setting->GetId();
if (settingId == CSettings::SETTING_PVRPARENTAL_ENABLED)
{
if (((CSettingBool*)setting)->GetValue() && CSettings::GetInstance().GetString(CSettings::SETTING_PVRPARENTAL_PIN).empty())
{
std::string newPassword = "";
// password set... save it
if (CGUIDialogNumeric::ShowAndVerifyNewPassword(newPassword))
CSettings::GetInstance().SetString(CSettings::SETTING_PVRPARENTAL_PIN, newPassword);
// password not set... disable parental
else
((CSettingBool*)setting)->SetValue(false);
}
}
else if(settingId == CSettings::SETTING_EPG_DAYSTODISPLAY)
{
m_addons->SetEPGTimeFrame(static_cast<const CSettingInt*>(setting)->GetValue());
}
}
void CPVRManager::OnSettingAction(const CSetting *setting)
{
if (setting == NULL)
return;
const std::string &settingId = setting->GetId();
if (settingId == CSettings::SETTING_PVRMENU_SEARCHICONS)
{
if (IsStarted())
TriggerSearchMissingChannelIcons();
}
else if (settingId == CSettings::SETTING_PVRMANAGER_RESETDB)
{
if (CheckParentalPIN(g_localizeStrings.Get(19262)) &&
HELPERS::ShowYesNoDialogText(CVariant{19098}, CVariant{19186}) == DialogResponse::YES)
{
CDateTime::ResetTimezoneBias();
ResetDatabase(false);
}
}
else if (settingId == CSettings::SETTING_EPG_RESETEPG)
{
if (HELPERS::ShowYesNoDialogText(CVariant{19098}, CVariant{19188}) == DialogResponse::YES)
{
CDateTime::ResetTimezoneBias();
ResetDatabase(true);
}
}
else if (settingId == CSettings::SETTING_PVRMANAGER_CHANNELSCAN)
{
if (IsStarted())
StartChannelScan();
}
else if (settingId == CSettings::SETTING_PVRMANAGER_CHANNELMANAGER)
{
if (IsStarted())
{
CGUIDialogPVRChannelManager *dialog = (CGUIDialogPVRChannelManager *)g_windowManager.GetWindow(WINDOW_DIALOG_PVR_CHANNEL_MANAGER);
if (dialog)
dialog->Open();
}
}
else if (settingId == CSettings::SETTING_PVRMANAGER_GROUPMANAGER)
{
if (IsStarted())
{
CGUIDialogPVRGroupManager *dialog = (CGUIDialogPVRGroupManager *)g_windowManager.GetWindow(WINDOW_DIALOG_PVR_GROUP_MANAGER);
if (dialog)
dialog->Open();
}
}
else if (settingId == CSettings::SETTING_PVRCLIENT_MENUHOOK)
{
if (IsStarted())
m_addons->ProcessMenuHooks(-1, PVR_MENUHOOK_SETTING, NULL);
}
}
void CPVRManager::Cleanup(void)
{
CSingleLock lock(m_critSection);
m_guiInfo.reset();
m_timers.reset();
m_recordings.reset();
m_channelGroups.reset();
m_parentalTimer.reset();
SAFE_DELETE(m_database);
m_triggerEvent.Set();
m_currentFile = NULL;
m_bIsSwitchingChannels = false;
m_bEpgsCreated = false;
for (unsigned int iJobPtr = 0; iJobPtr < m_pendingUpdates.size(); iJobPtr++)
delete m_pendingUpdates.at(iJobPtr);
m_pendingUpdates.clear();
/* unregister application action listener */
{
CSingleExit exit(m_critSection);
g_application.UnregisterActionListener(&CPVRActionListener::GetInstance());
}
HideProgressDialog();
SetState(ManagerStateStopped);
}
void CPVRManager::ResetProperties(void)
{
CSingleLock lock(m_critSection);
Cleanup();
m_channelGroups.reset(new CPVRChannelGroupsContainer);
m_recordings.reset(new CPVRRecordings);
m_timers.reset(new CPVRTimers);
m_guiInfo.reset(new CPVRGUIInfo);
m_parentalTimer.reset(new CStopWatch);
}
void CPVRManager::Init()
{
std::set<std::string> settingSet;
settingSet.insert(CSettings::SETTING_PVRMANAGER_CHANNELMANAGER);
settingSet.insert(CSettings::SETTING_PVRMANAGER_GROUPMANAGER);
settingSet.insert(CSettings::SETTING_PVRMANAGER_CHANNELSCAN);
settingSet.insert(CSettings::SETTING_PVRMANAGER_RESETDB);
settingSet.insert(CSettings::SETTING_PVRCLIENT_MENUHOOK);
settingSet.insert(CSettings::SETTING_PVRMENU_SEARCHICONS);
settingSet.insert(CSettings::SETTING_EPG_RESETEPG);
settingSet.insert(CSettings::SETTING_EPG_DAYSTODISPLAY);
settingSet.insert(CSettings::SETTING_PVRPARENTAL_ENABLED);
CSettings::GetInstance().RegisterCallback(this, settingSet);
// initial check for enabled addons
// if at least one pvr addon is enabled, PVRManager start up
CJobManager::GetInstance().AddJob(new CPVRStartupJob(), nullptr);
}
void CPVRManager::Start()
{
Stop();
CSingleLock lock(m_critSection);
if (!m_addons->HasCreatedClients())
return;
ResetProperties();
SetState(ManagerStateStarting);
/* create the pvrmanager thread, which will ensure that all data will be loaded */
Create();
SetPriority(-1);
}
void CPVRManager::Stop(void)
{
/* check whether the pvrmanager is loaded */
if (IsStopping() || IsStopped())
return;
SetState(ManagerStateStopping);
/* stop the EPG updater, since it might be using the pvr add-ons */
g_EpgContainer.Stop();
CLog::Log(LOGNOTICE, "PVRManager - stopping");
/* stop playback if needed */
if (IsPlaying())
{
CLog::Log(LOGNOTICE,"PVRManager - %s - stopping PVR playback", __FUNCTION__);
CApplicationMessenger::GetInstance().SendMsg(TMSG_MEDIA_STOP);
}
/* stop all update threads */
SetState(ManagerStateInterrupted);
StopThread();
if (m_guiInfo)
m_guiInfo->Stop();
/* executes the set wakeup command */
SetWakeupCommand();
/* close database */
if (m_database->IsOpen())
m_database->Close();
/* unload all data */
Cleanup();
}
ManagerState CPVRManager::GetState(void) const
{
CSingleLock lock(m_managerStateMutex);
return m_managerState;
}
void CPVRManager::SetState(ManagerState state)
{
{
CSingleLock lock(m_managerStateMutex);
m_managerState = state;
SetChanged();
}
NotifyObservers(ObservableMessageManagerStateChanged);
}
void CPVRManager::Process(void)
{
/* create and open database */
if (!m_database)
m_database = new CPVRDatabase;
m_database->Open();
/* register application action listener */
{
CSingleExit exit(m_critSection);
g_application.RegisterActionListener(&CPVRActionListener::GetInstance());
}
g_EpgContainer.Stop();
/* load the pvr data from the db and clients if it's not already loaded */
XbmcThreads::EndTime progressTimeout(30000); // 30 secs
while (!Load(!progressTimeout.IsTimePast()) && IsInitialising())
{
CLog::Log(LOGERROR, "PVRManager - %s - failed to load PVR data, retrying", __FUNCTION__);
Sleep(1000);
}
if (!IsInitialising())
return;
SetState(ManagerStateStarted);
/* start epg container */
g_EpgContainer.Start(true);
/* main loop */
CLog::Log(LOGDEBUG, "PVRManager - %s - entering main loop", __FUNCTION__);
bool bRestart(false);
while (IsStarted() && m_addons->HasCreatedClients() && !bRestart)
{
/* first startup */
if (m_bFirstStart)
{
{
CSingleLock lock(m_critSection);
m_bFirstStart = false;
}
/* start job to search for missing channel icons */
TriggerSearchMissingChannelIcons();
/* try to continue last watched channel otherwise set group to last played group */
if (!ContinueLastChannel())
SetPlayingGroup(m_channelGroups->GetLastPlayedGroup());
}
/* execute the next pending jobs if there are any */
try
{
ExecutePendingJobs();
}
catch (...)
{
CLog::Log(LOGERROR, "PVRManager - %s - an error occured while trying to execute the last update job, trying to recover", __FUNCTION__);
bRestart = true;
}
if (IsStarted() && !bRestart)
m_triggerEvent.WaitMSec(1000);
}
if (IsStarted())
{
CLog::Log(LOGNOTICE, "PVRManager - %s - no add-ons enabled anymore. restarting the pvrmanager", __FUNCTION__);
CApplicationMessenger::GetInstance().PostMsg(TMSG_SETPVRMANAGERSTATE, 1);
}
}
bool CPVRManager::SetWakeupCommand(void)
{
if (!CSettings::GetInstance().GetBool(CSettings::SETTING_PVRPOWERMANAGEMENT_ENABLED))
return false;
const std::string strWakeupCommand = CSettings::GetInstance().GetString(CSettings::SETTING_PVRPOWERMANAGEMENT_SETWAKEUPCMD);
if (!strWakeupCommand.empty() && m_timers)
{
time_t iWakeupTime;
const CDateTime nextEvent = m_timers->GetNextEventTime();
if (nextEvent.IsValid())
{
nextEvent.GetAsTime(iWakeupTime);
std::string strExecCommand = StringUtils::Format("%s %ld", strWakeupCommand.c_str(), iWakeupTime);
const int iReturn = system(strExecCommand.c_str());
if (iReturn != 0)
CLog::Log(LOGERROR, "%s - failed to execute wakeup command '%s': %s (%d)", __FUNCTION__, strExecCommand.c_str(), strerror(iReturn), iReturn);
return iReturn == 0;
}
}
return false;
}
void CPVRManager::OnSleep()
{
g_PVRClients->OnSystemSleep();
}
void CPVRManager::OnWake()
{
g_PVRClients->OnSystemWake();
}
bool CPVRManager::Load(bool bShowProgress)
{
if (!bShowProgress)
HideProgressDialog();
/* load at least one client */
while (IsInitialising() && m_addons && !m_addons->HasCreatedClients())
Sleep(50);
if (!IsInitialising() || !m_addons->HasCreatedClients())
return false;
CLog::Log(LOGDEBUG, "PVRManager - %s - active clients found. continue to start", __FUNCTION__);
/* reset observer for pvr windows */
for (std::size_t i = 0; i != ARRAY_SIZE(m_pvrWindowIds); i++)
{
CSingleExit exit(m_critSection);
CGUIWindowPVRBase *pWindow = (CGUIWindowPVRBase *) g_windowManager.GetWindow(m_pvrWindowIds[i]);
if (pWindow)
pWindow->ResetObservers();
}
/* load all channels and groups */
if (bShowProgress)
ShowProgressDialog(g_localizeStrings.Get(19236), 0); // Loading channels from clients
if (!m_channelGroups->Load() || !IsInitialising())
return false;
/* get timers from the backends */
if (bShowProgress)
ShowProgressDialog(g_localizeStrings.Get(19237), 50); // Loading timers from clients
m_timers->Load();
/* get recordings from the backend */
if (bShowProgress)
ShowProgressDialog(g_localizeStrings.Get(19238), 75); // Loading recordings from clients
m_recordings->Load();
if (!IsInitialising())
return false;
/* start the other pvr related update threads */
if (bShowProgress)
ShowProgressDialog(g_localizeStrings.Get(19239), 85); // Starting background threads
m_guiInfo->Start();
/* close the progess dialog */
if (bShowProgress)
HideProgressDialog();
return true;
}
void CPVRManager::ShowProgressDialog(const std::string &strText, int iProgress)
{
if (!m_progressHandle)
{
CGUIDialogExtendedProgressBar *loadingProgressDialog = (CGUIDialogExtendedProgressBar *)g_windowManager.GetWindow(WINDOW_DIALOG_EXT_PROGRESS);
m_progressHandle = loadingProgressDialog->GetHandle(g_localizeStrings.Get(19235)); // PVR manager is starting up
}
m_progressHandle->SetPercentage((float)iProgress);
m_progressHandle->SetText(strText);
}
void CPVRManager::HideProgressDialog(void)
{
if (m_progressHandle)
{
m_progressHandle->MarkFinished();
m_progressHandle = NULL;
}
}
bool CPVRManager::ChannelSwitchById(unsigned int iChannelId)
{
CSingleLock lock(m_critSection);
CPVRChannelPtr channel = m_channelGroups->GetChannelById(iChannelId);
if (channel)
{
SetPlayingGroup(channel);
return PerformChannelSwitch(channel, false);
}
CLog::Log(LOGERROR, "PVRManager - %s - cannot find channel with id %d", __FUNCTION__, iChannelId);
return false;
}
bool CPVRManager::ChannelUpDown(unsigned int *iNewChannelNumber, bool bPreview, bool bUp)
{
bool bReturn = false;
if (IsPlayingTV() || IsPlayingRadio())
{
CFileItem currentFile(g_application.CurrentFileItem());
CPVRChannelPtr currentChannel(currentFile.GetPVRChannelInfoTag());
if (currentChannel)
{
CPVRChannelGroupPtr group = GetPlayingGroup(currentChannel->IsRadio());
if (group)
{
CFileItemPtr newChannel = bUp ?
group->GetByChannelUp(currentChannel) :
group->GetByChannelDown(currentChannel);
if (newChannel && newChannel->HasPVRChannelInfoTag() &&
PerformChannelSwitch(newChannel->GetPVRChannelInfoTag(), bPreview))
{
*iNewChannelNumber = newChannel->GetPVRChannelInfoTag()->ChannelNumber();
bReturn = true;
}
}
}
}
return bReturn;
}
bool CPVRManager::ContinueLastChannel(void)
{
if (CSettings::GetInstance().GetInt(CSettings::SETTING_PVRPLAYBACK_STARTLAST) == CONTINUE_LAST_CHANNEL_OFF)
return false;
CFileItemPtr channel = m_channelGroups->GetLastPlayedChannel();
if (channel && channel->HasPVRChannelInfoTag())
{
CLog::Log(LOGNOTICE, "PVRManager - %s - continue playback on channel '%s'", __FUNCTION__, channel->GetPVRChannelInfoTag()->ChannelName().c_str());
SetPlayingGroup(m_channelGroups->GetLastPlayedGroup(channel->GetPVRChannelInfoTag()->ChannelID()));
StartPlayback(channel->GetPVRChannelInfoTag(), (CSettings::GetInstance().GetInt(CSettings::SETTING_PVRPLAYBACK_STARTLAST) == CONTINUE_LAST_CHANNEL_IN_BACKGROUND));
return true;
}
CLog::Log(LOGDEBUG, "PVRManager - %s - no last played channel to continue playback found", __FUNCTION__);
return false;
}
void CPVRManager::ResetDatabase(bool bResetEPGOnly /* = false */)
{
CLog::Log(LOGNOTICE,"PVRManager - %s - clearing the PVR database", __FUNCTION__);
g_EpgContainer.Stop();
CGUIDialogProgress* pDlgProgress = (CGUIDialogProgress*)g_windowManager.GetWindow(WINDOW_DIALOG_PROGRESS);
pDlgProgress->SetHeading(CVariant{313});
pDlgProgress->SetLine(0, CVariant{g_localizeStrings.Get(19187)}); // All data in the PVR database is being erased
pDlgProgress->SetLine(1, CVariant{""});
pDlgProgress->SetLine(2, CVariant{""});
pDlgProgress->Open();
pDlgProgress->Progress();
if (m_addons->IsPlaying())
{
CLog::Log(LOGNOTICE,"PVRManager - %s - stopping playback", __FUNCTION__);
CApplicationMessenger::GetInstance().SendMsg(TMSG_MEDIA_STOP);
}
pDlgProgress->SetPercentage(10);
pDlgProgress->Progress();
/* reset the EPG pointers */
if (m_database)
m_database->ResetEPG();
/* stop the thread */
Stop();
pDlgProgress->SetPercentage(20);
pDlgProgress->Progress();
if (!m_database)
m_database = new CPVRDatabase;
if (m_database && m_database->Open())
{
/* clean the EPG database */
g_EpgContainer.Reset();
pDlgProgress->SetPercentage(30);
pDlgProgress->Progress();
if (!bResetEPGOnly)
{
m_database->DeleteChannelGroups();
pDlgProgress->SetPercentage(50);
pDlgProgress->Progress();
/* delete all channels */
m_database->DeleteChannels();
pDlgProgress->SetPercentage(70);
pDlgProgress->Progress();
/* delete all channel and recording settings */
CVideoDatabase videoDatabase;
if (videoDatabase.Open())
{
videoDatabase.EraseVideoSettings("pvr://channels/");
videoDatabase.EraseVideoSettings(CPVRRecordingsPath::PATH_RECORDINGS);
videoDatabase.Close();
}
pDlgProgress->SetPercentage(80);
pDlgProgress->Progress();
/* delete all client information */
pDlgProgress->SetPercentage(90);
pDlgProgress->Progress();
}
m_database->Close();
}
CLog::Log(LOGNOTICE,"PVRManager - %s - %s database cleared", __FUNCTION__, bResetEPGOnly ? "EPG" : "PVR and EPG");
CLog::Log(LOGNOTICE,"PVRManager - %s - restarting the PVRManager", __FUNCTION__);
m_database->Open();
Cleanup();
Start();
pDlgProgress->SetPercentage(100);
pDlgProgress->Close();
}
bool CPVRManager::IsPlaying(void) const
{
return IsStarted() && m_addons->IsPlaying();
}
bool CPVRManager::IsPlayingChannel(const CPVRChannelPtr &channel) const
{
bool bReturn(false);
if (channel && IsStarted())
{
CPVRChannelPtr current(GetCurrentChannel());
if (current && *current == *channel)
bReturn = true;
}
return bReturn;
}
CPVRChannelPtr CPVRManager::GetCurrentChannel(void) const
{
return m_addons->GetPlayingChannel();
}
int CPVRManager::GetCurrentEpg(CFileItemList &results) const
{
int iReturn = -1;
CPVRChannelPtr channel(m_addons->GetPlayingChannel());
if (channel)
iReturn = channel->GetEPG(results);
else
CLog::Log(LOGDEBUG,"PVRManager - %s - no current channel set", __FUNCTION__);
return iReturn;
}
void CPVRManager::ResetPlayingTag(void)
{
CSingleLock lock(m_critSection);
if (IsStarted() && m_guiInfo)
m_guiInfo->ResetPlayingTag();
}
bool CPVRManager::ToggleRecordingOnChannel(unsigned int iChannelId)
{
const CPVRChannelPtr channel(m_channelGroups->GetChannelById(iChannelId));
if (!channel)
return false;
return SetRecordingOnChannel(channel, !channel->IsRecording());
}
void CPVRManager::StartRecordingOnPlayingChannel(bool bOnOff)
{
// can be called from VideoPlayer thread. SetRecordingOnChannel can open a dialog. Thus, execute async.
CJobManager::GetInstance().AddJob(new CPVRSetRecordingOnChannelJob(m_addons->GetPlayingChannel(), bOnOff), NULL);
}
namespace
{
enum PVRRECORD_INSTANTRECORDACTION
{
NONE = -1,
RECORD_CURRENT_SHOW = 0,
RECORD_INSTANTRECORDTIME = 1,
ASK = 2,
RECORD_30_MINUTES = 3,
RECORD_60_MINUTES = 4,
RECORD_120_MINUTES = 5,
RECORD_NEXT_SHOW = 6
};
class InstantRecordingActionSelector
{
public:
InstantRecordingActionSelector();
virtual ~InstantRecordingActionSelector() {}
void AddAction(PVRRECORD_INSTANTRECORDACTION eAction, const std::string &title);
void PreSelectAction(PVRRECORD_INSTANTRECORDACTION eAction);
PVRRECORD_INSTANTRECORDACTION Select();
private:
CGUIDialogSelect *m_pDlgSelect; // not owner!
std::map<PVRRECORD_INSTANTRECORDACTION, int> m_actions;
};
InstantRecordingActionSelector::InstantRecordingActionSelector()
: m_pDlgSelect(dynamic_cast<CGUIDialogSelect *>(g_windowManager.GetWindow(WINDOW_DIALOG_SELECT)))
{
if (m_pDlgSelect)
{
m_pDlgSelect->SetMultiSelection(false);
m_pDlgSelect->SetHeading(CVariant{19086}); // Instant recording action
}
else
{
CLog::Log(LOGERROR, "InstantRecordingActionSelector - %s - unable to obtain WINDOW_DIALOG_SELECT instance", __FUNCTION__);
}
}
void InstantRecordingActionSelector::AddAction(PVRRECORD_INSTANTRECORDACTION eAction, const std::string &title)
{
if (m_actions.find(eAction) == m_actions.end())
{
switch (eAction)
{
case RECORD_INSTANTRECORDTIME:
m_pDlgSelect->Add(StringUtils::Format(g_localizeStrings.Get(19090).c_str(),
CSettings::GetInstance().GetInt(CSettings::SETTING_PVRRECORD_INSTANTRECORDTIME))); // Record next <default duration> minutes
break;
case RECORD_30_MINUTES:
m_pDlgSelect->Add(StringUtils::Format(g_localizeStrings.Get(19090).c_str(), 30)); // Record next 30 minutes
break;
case RECORD_60_MINUTES:
m_pDlgSelect->Add(StringUtils::Format(g_localizeStrings.Get(19090).c_str(), 60)); // Record next 60 minutes
break;
case RECORD_120_MINUTES:
m_pDlgSelect->Add(StringUtils::Format(g_localizeStrings.Get(19090).c_str(), 120)); // Record next 120 minutes
break;
case RECORD_CURRENT_SHOW:
m_pDlgSelect->Add(StringUtils::Format(g_localizeStrings.Get(19091).c_str(), title.c_str())); // Record current show (<title>)
break;
case RECORD_NEXT_SHOW:
m_pDlgSelect->Add(StringUtils::Format(g_localizeStrings.Get(19092).c_str(), title.c_str())); // Record next show (<title>)
break;
case NONE:
case ASK:
default:
return;
}
m_actions.insert(std::make_pair(eAction, m_actions.size()));
}
}
void InstantRecordingActionSelector::PreSelectAction(PVRRECORD_INSTANTRECORDACTION eAction)
{
const auto &it = m_actions.find(eAction);
if (it != m_actions.end())
m_pDlgSelect->SetSelected(it->second);
}
PVRRECORD_INSTANTRECORDACTION InstantRecordingActionSelector::Select()
{
PVRRECORD_INSTANTRECORDACTION eAction = NONE;
m_pDlgSelect->Open();
if (m_pDlgSelect->IsConfirmed())
{
int iSelection = m_pDlgSelect->GetSelectedItem();
for (const auto &action : m_actions)
{
if (action.second == iSelection)
{
eAction = action.first;
break;
}
}
}
return eAction;
}
} // unnamed namespace
bool CPVRManager::SetRecordingOnChannel(const CPVRChannelPtr &channel, bool bOnOff)
{
bool bReturn = false;
if (!channel)
return bReturn;
if (!g_PVRManager.CheckParentalLock(channel))
return bReturn;
if (m_addons->HasTimerSupport(channel->ClientID()))
{
/* timers are supported on this channel */
if (bOnOff && !channel->IsRecording())
{
CEpgInfoTagPtr epgTag;
int iDuration = CSettings::GetInstance().GetInt(CSettings::SETTING_PVRRECORD_INSTANTRECORDTIME);
int iAction = CSettings::GetInstance().GetInt(CSettings::SETTING_PVRRECORD_INSTANTRECORDACTION);
switch (iAction)
{
case RECORD_CURRENT_SHOW:
epgTag = channel->GetEPGNow();
break;
case RECORD_INSTANTRECORDTIME:
epgTag.reset();
break;
case ASK:
{
PVRRECORD_INSTANTRECORDACTION ePreselect = RECORD_INSTANTRECORDTIME;
InstantRecordingActionSelector selector;
CEpgInfoTagPtr epgTagNext;
// fixed length recordings
selector.AddAction(RECORD_30_MINUTES, "");
selector.AddAction(RECORD_60_MINUTES, "");
selector.AddAction(RECORD_120_MINUTES, "");
const int iDurationDefault = CSettings::GetInstance().GetInt(CSettings::SETTING_PVRRECORD_INSTANTRECORDTIME);
if (iDurationDefault != 30 && iDurationDefault != 60 && iDurationDefault != 120)
selector.AddAction(RECORD_INSTANTRECORDTIME, "");
// epg-based recordings
epgTag = channel->GetEPGNow();
if (epgTag)
{
// "now"
selector.AddAction(RECORD_CURRENT_SHOW, epgTag->Title());
ePreselect = RECORD_CURRENT_SHOW;
// "next"
epgTagNext = channel->GetEPGNext();
if (epgTagNext)
{
selector.AddAction(RECORD_NEXT_SHOW, epgTagNext->Title());
// be smart. if current show is almost over, preselect next show.
if (epgTag->ProgressPercentage() > 90.0f)
ePreselect = RECORD_NEXT_SHOW;
}
}
selector.PreSelectAction(ePreselect);
PVRRECORD_INSTANTRECORDACTION eSelected = selector.Select();
switch (eSelected)
{
case NONE:
return false; // dialog canceled
case RECORD_30_MINUTES:
iDuration = 30;
epgTag.reset();
break;
case RECORD_60_MINUTES:
iDuration = 60;
epgTag.reset();
break;
case RECORD_120_MINUTES:
iDuration = 120;
epgTag.reset();
break;
case RECORD_INSTANTRECORDTIME:
iDuration = iDurationDefault;
epgTag.reset();
break;
case RECORD_CURRENT_SHOW:
break;
case RECORD_NEXT_SHOW:
epgTag = epgTagNext;
break;
default:
CLog::Log(LOGERROR, "PVRManager - %s - unknown instant record action selection (%d), defaulting to fixed length recording.", __FUNCTION__, eSelected);
epgTag.reset();
break;
}
break;
}
default:
CLog::Log(LOGERROR, "PVRManager - %s - unknown instant record action setting value (%d), defaulting to fixed length recording.", __FUNCTION__, iAction);
break;
}
const CPVRTimerInfoTagPtr newTimer(epgTag ? CPVRTimerInfoTag::CreateFromEpg(epgTag, false) : CPVRTimerInfoTag::CreateInstantTimerTag(channel, iDuration));
if (newTimer)
bReturn = newTimer->AddToClient();
if (!bReturn)
CGUIDialogOK::ShowAndGetInput(CVariant{19033}, CVariant{19164});
}
else if (!bOnOff && channel->IsRecording())
{
/* delete active timers */
bReturn = m_timers->DeleteTimersOnChannel(channel, true, true);
}
}