bool CPVRManager::IsSelectedGroup(const CPVRChannelGroup &group) const
{
CSingleLock lock(m_critSection);
return (group.IsRadio() && m_currentRadioGroup && *m_currentRadioGroup == group) ||
(!group.IsRadio() && m_currentTVGroup && *m_currentTVGroup == group);
}
bool CPVRDatabase::Persist(CPVRChannelGroup &group)
{
bool bReturn(false);
CStdString strQuery;
CSingleLock lock(group.m_critSection);
if (group.GroupID() <= 0)
{
/* new group */
strQuery = FormatSQL("INSERT INTO channelgroups ("
"bIsRadio, sName) "
"VALUES (%i, '%s');",
(group.IsRadio() ? 1 :0), group.GroupName().c_str());
}
else
{
/* update group */
strQuery = FormatSQL("REPLACE INTO channelgroups ("
"idGroup, bIsRadio, sName) "
"VALUES (%i, %i, '%s');",
group.GroupID(), (group.IsRadio() ? 1 :0), group.GroupName().c_str());
}
if (ExecuteQuery(strQuery))
{
if (group.GroupID() <= 0)
group.m_iGroupId = (int) m_pDS->lastinsertid();
lock.Leave();
bReturn = PersistGroupMembers(group);
}
return bReturn;
}
bool CPVRChannelGroups::Update(const CPVRChannelGroup &group, bool bUpdateFromClient /* = false */)
{
if (group.GroupName().empty() && group.GroupID() <= 0)
return true;
CPVRChannelGroupPtr updateGroup;
{
CSingleLock lock(m_critSection);
// There can be only one internal group! Make sure we never push a new one!
if (group.IsInternalGroup())
updateGroup = GetGroupAll();
// try to find the group by id
if (!updateGroup && group.GroupID() > 0)
updateGroup = GetById(group.GroupID());
// try to find the group by name if we didn't find it yet
if (!updateGroup)
updateGroup = GetByName(group.GroupName());
if (!updateGroup)
{
// create a new group if none was found. Copy the properties immediately
// so the group doesn't get flagged as "changed" further down.
updateGroup = CPVRChannelGroupPtr(new CPVRChannelGroup(group.IsRadio(), group.GroupID(), group.GroupName()));
m_groups.push_back(updateGroup);
}
updateGroup->SetRadio(group.IsRadio());
updateGroup->SetGroupID(group.GroupID());
updateGroup->SetGroupName(group.GroupName());
updateGroup->SetGroupType(group.GroupType());
updateGroup->SetPosition(group.GetPosition());
// don't override properties we only store locally in our PVR database
if (!bUpdateFromClient)
{
updateGroup->SetLastWatched(group.LastWatched());
updateGroup->SetHidden(group.IsHidden());
}
}
// sort groups
SortGroups();
// persist changes
if (bUpdateFromClient)
return updateGroup->Persist();
return true;
}
bool CPVRChannelGroups::UpdateFromClient(const CPVRChannelGroup &group)
{
CPVRChannelGroup *newGroup = new CPVRChannelGroup(group.IsRadio(), -1, group.GroupName());
push_back(newGroup);
return true;
}
/*!
* @brief Copy over group info from xbmcGroup to addonGroup.
* @param xbmcGroup The group on XBMC's side.
* @param addonGroup The group on the addon's side.
*/
void CPVRClient::WriteClientGroupInfo(const CPVRChannelGroup &xbmcGroup, PVR_CHANNEL_GROUP &addonGroup)
{
memset(&addonGroup, 0, sizeof(addonGroup));
addonGroup.bIsRadio = xbmcGroup.IsRadio();
strncpy(addonGroup.strGroupName, xbmcGroup.GroupName().c_str(), sizeof(addonGroup.strGroupName) - 1);
}
void CAddonCallbacksPVR::PVRTransferChannelGroupMember(void *addonData, const ADDON_HANDLE handle, const PVR_CHANNEL_GROUP_MEMBER *member)
{
if (!handle)
{
CLog::Log(LOGERROR, "PVR - %s - invalid handler data", __FUNCTION__);
return;
}
CPVRClient *client = GetPVRClient(addonData);
CPVRChannelGroup *group = static_cast<CPVRChannelGroup *>(handle->dataAddress);
if (!member || !client || !group)
{
CLog::Log(LOGERROR, "PVR - %s - invalid handler data", __FUNCTION__);
return;
}
CPVRChannelPtr channel = g_PVRChannelGroups->GetByUniqueID(member->iChannelUniqueId, client->GetID());
if (!channel)
{
CLog::Log(LOGERROR, "PVR - %s - cannot find group '%s' or channel '%d'", __FUNCTION__, member->strGroupName, member->iChannelUniqueId);
}
else if (group->IsRadio() == channel->IsRadio())
{
/* transfer this entry to the group */
group->AddToGroup(channel, member->iChannelNumber);
}
}
int CPVRDatabase::Get(CPVRChannelGroup &group)
{
int iReturn = -1;
/* invalid group id */
if (group.GroupID() < 0)
{
CLog::Log(LOGERROR, "PVR - %s - invalid group id: %d", __FUNCTION__, group.GroupID());
return -1;
}
std::string strQuery = PrepareSQL("SELECT idChannel, iChannelNumber FROM map_channelgroups_channels WHERE idGroup = %u ORDER BY iChannelNumber", group.GroupID());
if (ResultQuery(strQuery))
{
iReturn = 0;
try
{
while (!m_pDS->eof())
{
int iChannelId = m_pDS->fv("idChannel").get_asInt();
int iChannelNumber = m_pDS->fv("iChannelNumber").get_asInt();
CPVRChannelPtr channel = g_PVRChannelGroups->GetGroupAll(group.IsRadio())->GetByChannelID(iChannelId);
if (channel)
{
#if PVRDB_DEBUGGING
CLog::Log(LOGDEBUG, "PVR - %s - channel '%s' loaded from the database", __FUNCTION__, channel->m_strChannelName.c_str());
#endif
PVRChannelGroupMember newMember = { channel, (unsigned int)iChannelNumber };
group.m_sortedMembers.push_back(newMember);
group.m_members.insert(std::make_pair(channel->StorageId(), newMember));
iReturn++;
}
else
{
// remove a channel that doesn't exist (anymore) from the table
Filter filter;
filter.AppendWhere(PrepareSQL("idGroup = %u", group.GroupID()));
filter.AppendWhere(PrepareSQL("idChannel = %u", iChannelId));
DeleteValues("map_channelgroups_channels", filter);
}
m_pDS->next();
}
m_pDS->close();
}
catch(...)
{
CLog::Log(LOGERROR, "PVR - %s - failed to get channels", __FUNCTION__);
}
}
if (iReturn > 0)
group.SortByChannelNumber();
return iReturn;
}
bool CPVRChannelGroups::UpdateFromClient(const CPVRChannelGroup &group)
{
CSingleLock lock(m_critSection);
CPVRChannelGroup *newGroup = new CPVRChannelGroup(group.IsRadio(), 0, group.GroupName());
push_back(newGroup);
return true;
}
bool CPVRDatabase::Persist(CPVRChannelGroup &group)
{
bool bReturn(false);
if (group.GroupName().empty())
{
CLog::LogF(LOGERROR, "Empty group name");
return bReturn;
}
std::string strQuery;
bReturn = true;
CSingleLock lock(m_critSection);
{
/* insert a new entry when this is a new group, or replace the existing one otherwise */
if (group.GroupID() <= 0)
strQuery = PrepareSQL("INSERT INTO channelgroups (bIsRadio, iGroupType, sName, iLastWatched, bIsHidden, iPosition) VALUES (%i, %i, '%s', %u, %i, %i)",
(group.IsRadio() ? 1 :0), group.GroupType(), group.GroupName().c_str(), static_cast<unsigned int>(group.LastWatched()), group.IsHidden(), group.GetPosition());
else
strQuery = PrepareSQL("REPLACE INTO channelgroups (idGroup, bIsRadio, iGroupType, sName, iLastWatched, bIsHidden, iPosition) VALUES (%i, %i, %i, '%s', %u, %i, %i)",
group.GroupID(), (group.IsRadio() ? 1 :0), group.GroupType(), group.GroupName().c_str(), static_cast<unsigned int>(group.LastWatched()), group.IsHidden(), group.GetPosition());
bReturn = ExecuteQuery(strQuery);
/* set the group id if it was <= 0 */
if (bReturn && group.GroupID() <= 0)
{
CSingleLock lock(group.m_critSection);
group.m_iGroupId = (int) m_pDS->lastinsertid();
}
}
/* only persist the channel data for the internal groups */
if (group.IsInternalGroup())
bReturn &= PersistChannels(group);
/* persist the group member entries */
if (bReturn)
bReturn = PersistGroupMembers(group);
return bReturn;
}
bool CPVRDatabase::Persist(CPVRChannelGroup &group)
{
bool bReturn(false);
if (group.GroupName().IsEmpty())
{
CLog::Log(LOGERROR, "%s - empty group name", __FUNCTION__);
return bReturn;
}
CStdString strQuery;
bReturn = true;
{
CSingleLock lock(group.m_critSection);
/* insert a new entry when this is a new group, or replace the existing one otherwise */
if (group.GroupID() <= 0)
strQuery = FormatSQL("INSERT INTO channelgroups (bIsRadio, iGroupType, sName) VALUES (%i, %i, '%s')",
(group.IsRadio() ? 1 :0), group.GroupType(), group.GroupName().c_str());
else
strQuery = FormatSQL("REPLACE INTO channelgroups (idGroup, bIsRadio, iGroupType, sName) VALUES (%i, %i, %i, '%s')",
group.GroupID(), (group.IsRadio() ? 1 :0), group.GroupType(), group.GroupName().c_str());
bReturn = ExecuteQuery(strQuery);
/* set the group id if it was <= 0 */
if (bReturn && group.GroupID() <= 0)
group.m_iGroupId = (int) m_pDS->lastinsertid();
}
/* only persist the channel data for the internal groups */
if (group.IsInternalGroup())
bReturn &= PersistChannels(group);
/* persist the group member entries */
if (bReturn)
bReturn = PersistGroupMembers(group);
return bReturn;
}
bool CPVRDatabase::Delete(const CPVRChannelGroup &group)
{
/* invalid group id */
if (group.GroupID() <= 0)
{
CLog::Log(LOGERROR, "PVR - %s - invalid group id: %d", __FUNCTION__, group.GroupID());
return false;
}
Filter filter;
filter.AppendWhere(PrepareSQL("idGroup = %u", group.GroupID()));
filter.AppendWhere(PrepareSQL("bIsRadio = %u", group.IsRadio()));
return RemoveChannelsFromGroup(group) &&
DeleteValues("channelgroups", filter);
}
int CPVRDatabase::Get(CPVRChannelGroup &group)
{
int iReturn = -1;
/* invalid group id */
if (group.GroupID() < 0)
{
CLog::Log(LOGERROR, "PVR - %s - invalid group id: %d", __FUNCTION__, group.GroupID());
return -1;
}
CStdString strQuery = FormatSQL("SELECT idChannel, iChannelNumber FROM map_channelgroups_channels WHERE idGroup = %u ORDER BY iChannelNumber", group.GroupID());
if (ResultQuery(strQuery))
{
iReturn = 0;
try
{
while (!m_pDS->eof())
{
int iChannelId = m_pDS->fv("idChannel").get_asInt();
int iChannelNumber = m_pDS->fv("iChannelNumber").get_asInt();
CPVRChannelPtr channel = g_PVRChannelGroups->GetGroupAll(group.IsRadio())->GetByChannelID(iChannelId);
if (channel && group.AddToGroup(*channel, iChannelNumber))
++iReturn;
m_pDS->next();
}
m_pDS->close();
}
catch(...)
{
CLog::Log(LOGERROR, "PVR - %s - failed to get channels", __FUNCTION__);
}
}
return iReturn;
}
void CAddonCallbacksPVR::PVRTransferChannelGroupMember(void *addonData, const PVR_HANDLE handle, const PVR_CHANNEL_GROUP_MEMBER *member)
{
CAddonCallbacks* addon = (CAddonCallbacks*) addonData;
if (addon == NULL || handle == NULL || member == NULL || handle->dataAddress == NULL)
{
CLog::Log(LOGERROR, "CAddonCallbacksPVR - %s - called with a null pointer", __FUNCTION__);
return;
}
CPVRClient* client = (CPVRClient*) handle->callerAddress;
CPVRChannelGroup *group = (CPVRChannelGroup *) handle->dataAddress;
CPVRChannel *channel = (CPVRChannel *) g_PVRChannelGroups->GetByUniqueID(member->iChannelUniqueId, client->GetClientID());
if (group != NULL && channel != NULL && group->IsRadio() == channel->IsRadio())
{
/* transfer this entry to the group */
group->AddToGroup(*channel, member->iChannelNumber, false);
}
else
{
CLog::Log(LOGERROR, "CAddonCallbacksPVR - %s - cannot find group '%s' or channel '%d'",
__FUNCTION__, member->strGroupName, member->iChannelUniqueId);
}
}
bool CPVRDatabase::Delete(const CPVRChannelGroup &group)
{
/* invalid group id */
if (group.GroupID() <= 0)
{
CLog::LogF(LOGERROR, "Invalid channel group id: %d", group.GroupID());
return false;
}
CSingleLock lock(m_critSection);
bool bIgnoreChannel = false;
std::vector<int> currentMembers;
if (GetCurrentGroupMembers(group, currentMembers))
{
for (int iChannelId : currentMembers)
{
int iClientId = GetClientIdByChannelId(iChannelId);
if (iClientId != PVR_INVALID_CLIENT_ID && group.IsMissingChannelGroupMembersFromClient(iClientId))
{
bIgnoreChannel = true;
break;
}
}
}
if (!bIgnoreChannel)
{
Filter filter;
filter.AppendWhere(PrepareSQL("idGroup = %u", group.GroupID()));
filter.AppendWhere(PrepareSQL("bIsRadio = %u", group.IsRadio()));
return RemoveChannelsFromGroup(group) && DeleteValues("channelgroups", filter);
}
return true;
}
/*!
* @brief Copy over group info from xbmcGroup to addonGroup.
* @param xbmcGroup The group on XBMC's side.
* @param addonGroup The group on the addon's side.
*/
inline void PVRWriteClientGroupInfo(const CPVRChannelGroup &xbmcGroup, PVR_CHANNEL_GROUP &addonGroup)
{
addonGroup.bIsRadio = xbmcGroup.IsRadio();
addonGroup.strGroupName = xbmcGroup.GroupName();
}
bool CPVRDatabase::Delete(const CPVRChannelGroup &group)
{
/* invalid group id */
if (group.GroupID() <= 0)
{
CLog::Log(LOGERROR, "PVRDB - %s - invalid group id: %d",
__FUNCTION__, group.GroupID());
return false;
}
CStdString strWhereClause = FormatSQL("idGroup = %u AND bIsRadio = %u", group.GroupID(), group.IsRadio());
return DeleteValues("channelgroups", strWhereClause);
}
bool CGUIWindowFullScreen::OnMessage(CGUIMessage& message)
{
switch (message.GetMessage())
{
case GUI_MSG_WINDOW_INIT:
{
// check whether we've come back here from a window during which time we've actually
// stopped playing videos
if (message.GetParam1() == WINDOW_INVALID && !g_application.IsPlayingVideo())
{ // why are we here if nothing is playing???
g_windowManager.PreviousWindow();
return true;
}
g_infoManager.SetShowInfo(false);
g_infoManager.SetShowCodec(false);
m_bShowCurrentTime = false;
m_bGroupSelectShow = false;
g_infoManager.SetDisplayAfterSeek(0); // Make sure display after seek is off.
// switch resolution
g_graphicsContext.SetFullScreenVideo(true);
#ifdef HAS_VIDEO_PLAYBACK
// make sure renderer is uptospeed
g_renderManager.Update(false);
#endif
// now call the base class to load our windows
CGUIWindow::OnMessage(message);
m_bShowViewModeInfo = false;
if (CUtil::IsUsingTTFSubtitles())
{
CSingleLock lock (m_fontLock);
CStdString fontPath = "special://xbmc/media/Fonts/";
fontPath += g_guiSettings.GetString("subtitles.font");
// We scale based on PAL4x3 - this at least ensures all sizing is constant across resolutions.
CGUIFont *subFont = g_fontManager.LoadTTF("__subtitle__", fontPath, color[g_guiSettings.GetInt("subtitles.color")], 0, g_guiSettings.GetInt("subtitles.height"), g_guiSettings.GetInt("subtitles.style"), false, 1.0f, 1.0f, RES_PAL_4x3, true);
CGUIFont *borderFont = g_fontManager.LoadTTF("__subtitleborder__", fontPath, 0xFF000000, 0, g_guiSettings.GetInt("subtitles.height"), g_guiSettings.GetInt("subtitles.style"), true, 1.0f, 1.0f, RES_PAL_4x3, true);
if (!subFont || !borderFont)
CLog::Log(LOGERROR, "CGUIWindowFullScreen::OnMessage(WINDOW_INIT) - Unable to load subtitle font");
else
m_subsLayout = new CGUITextLayout(subFont, true, 0, borderFont);
}
else
m_subsLayout = NULL;
return true;
}
case GUI_MSG_WINDOW_DEINIT:
{
CGUIWindow::OnMessage(message);
CGUIDialog *pDialog = (CGUIDialog *)g_windowManager.GetWindow(WINDOW_DIALOG_OSD_TELETEXT);
if (pDialog) pDialog->Close(true);
CGUIDialogSlider *slider = (CGUIDialogSlider *)g_windowManager.GetWindow(WINDOW_DIALOG_SLIDER);
if (slider) slider->Close(true);
pDialog = (CGUIDialog *)g_windowManager.GetWindow(WINDOW_DIALOG_VIDEO_OSD);
if (pDialog) pDialog->Close(true);
pDialog = (CGUIDialog *)g_windowManager.GetWindow(WINDOW_DIALOG_FULLSCREEN_INFO);
if (pDialog) pDialog->Close(true);
pDialog = (CGUIDialog *)g_windowManager.GetWindow(WINDOW_DIALOG_PVR_OSD_CHANNELS);
if (pDialog) pDialog->Close(true);
pDialog = (CGUIDialog *)g_windowManager.GetWindow(WINDOW_DIALOG_PVR_OSD_GUIDE);
if (pDialog) pDialog->Close(true);
pDialog = (CGUIDialog *)g_windowManager.GetWindow(WINDOW_DIALOG_PVR_OSD_DIRECTOR);
if (pDialog) pDialog->Close(true);
pDialog = (CGUIDialog *)g_windowManager.GetWindow(WINDOW_DIALOG_PVR_OSD_CUTTER);
if (pDialog) pDialog->Close(true);
FreeResources(true);
CSingleLock lock (g_graphicsContext);
g_graphicsContext.SetFullScreenVideo(false);
lock.Leave();
#ifdef HAS_VIDEO_PLAYBACK
// make sure renderer is uptospeed
g_renderManager.Update(false);
#endif
CSingleLock lockFont(m_fontLock);
if (m_subsLayout)
{
g_fontManager.Unload("__subtitle__");
g_fontManager.Unload("__subtitleborder__");
delete m_subsLayout;
m_subsLayout = NULL;
}
return true;
}
case GUI_MSG_CLICKED:
{
unsigned int iControl = message.GetSenderId();
if (iControl == CONTROL_GROUP_CHOOSER)
{
// Get the currently selected label of the Select button
CGUIMessage msg(GUI_MSG_ITEM_SELECTED, GetID(), iControl);
OnMessage(msg);
CStdString strLabel = msg.GetLabel();
if (msg.GetParam1() != 0)
{
const CPVRChannelGroups *groups = CPVRManager::GetChannelGroups()->Get(CPVRManager::GetClients()->IsPlayingRadio());
CPVRChannelGroup *selectedGroup = (CPVRChannelGroup *) groups->GetByName(strLabel);
// Switch to the first channel of the new group if the new group ID is
// different from the current one.
if (selectedGroup && *selectedGroup != *CPVRManager::Get()->GetPlayingGroup(selectedGroup->IsRadio()))
{
CPVRManager::Get()->SetPlayingGroup(selectedGroup);
OnAction(CAction(ACTION_CHANNEL_SWITCH, (float) groups->GetFirstChannelForGroupID(selectedGroup->GroupID())));
}
// hide the control and reset focus
m_bGroupSelectShow = false;
SET_CONTROL_HIDDEN(CONTROL_GROUP_CHOOSER);
// SET_CONTROL_FOCUS(0, 0);
}
return true;
}
break;
}
case GUI_MSG_SETFOCUS:
case GUI_MSG_LOSTFOCUS:
if (message.GetSenderId() != WINDOW_FULLSCREEN_VIDEO) return true;
break;
}
return CGUIWindow::OnMessage(message);
}
