void FActionMappingsNodeBuilder::GenerateChildContent( IDetailChildrenBuilder& ChildrenBuilder )
{
RebuildGroupedMappings();
for (int32 Index = 0; Index < GroupedMappings.Num(); ++Index)
{
FMappingSet& MappingSet = GroupedMappings[Index];
FString GroupNameString(TEXT("ActionMappings."));
MappingSet.SharedName.AppendString(GroupNameString);
FName GroupName(*GroupNameString);
IDetailGroup& ActionMappingGroup = ChildrenBuilder.AddChildGroup(GroupName, FText::FromName(MappingSet.SharedName));
MappingSet.DetailGroup = &ActionMappingGroup;
TSharedRef<SWidget> AddButton = PropertyCustomizationHelpers::MakeAddButton(FSimpleDelegate::CreateSP(this, &FActionMappingsNodeBuilder::AddActionMappingToGroupButton_OnClick, MappingSet),
LOCTEXT("AddActionMappingToGroupToolTip", "Adds Action Mapping to Group"));
TSharedRef<SWidget> RemoveButton = PropertyCustomizationHelpers::MakeDeleteButton(FSimpleDelegate::CreateSP(this, &FActionMappingsNodeBuilder::RemoveActionMappingGroupButton_OnClick, MappingSet),
LOCTEXT("RemoveActionMappingGroupToolTip", "Removes Action Mapping Group"));
ActionMappingGroup.HeaderRow()
[
SNew( SHorizontalBox )
+ SHorizontalBox::Slot()
.AutoWidth()
[
SNew(SBox)
.WidthOverride( InputConstants::TextBoxWidth )
[
SNew(SEditableTextBox)
.Padding(2.0f)
.Text(FText::FromName(MappingSet.SharedName))
.OnTextCommitted(FOnTextCommitted::CreateSP(this, &FActionMappingsNodeBuilder::OnActionMappingNameCommitted, MappingSet))
.Font(IDetailLayoutBuilder::GetDetailFont())
]
]
+SHorizontalBox::Slot()
.Padding(InputConstants::PropertyPadding)
.HAlign(HAlign_Center)
.VAlign(VAlign_Center)
.AutoWidth()
[
AddButton
]
+SHorizontalBox::Slot()
.Padding(InputConstants::PropertyPadding)
.HAlign(HAlign_Center)
.VAlign(VAlign_Center)
.AutoWidth()
[
RemoveButton
]
];
for (int32 MappingIndex = 0; MappingIndex < MappingSet.Mappings.Num(); ++MappingIndex)
{
ActionMappingGroup.AddPropertyRow(MappingSet.Mappings[MappingIndex]).ShowPropertyButtons(false);
}
}
}
void ON_Group::Dump( ON_TextLog& dump ) const
{
const wchar_t* name = GroupName();
if ( !name )
name = L"";
dump.Print("group index = %d\n",m_group_index);
dump.Print("group name = \"%ls\"\n",name);
}
bool CPVRChannelGroupInternal::Persist(void)
{
bool bReturn(true);
CSingleLock lock(m_critSection);
bool bHasNewChannels = HasNewChannels();
bool bHasChangedChannels = HasChangedChannels();
if (bHasNewChannels || bHasChangedChannels)
CLog::Log(LOGDEBUG, "CPVRChannelGroupInternal - %s - persisting %d channels",
__FUNCTION__, (int) size());
if (bHasNewChannels)
{
CLog::Log(LOGDEBUG, "CPVRChannelGroupInternal - %s - group '%s' has new channels. writing changes directly",
__FUNCTION__, GroupName().c_str());
/* write directly to get channel ids */
for (unsigned int iChannelPtr = 0; iChannelPtr < size(); iChannelPtr++)
{
if (!at(iChannelPtr).channel->Persist())
{
CLog::Log(LOGERROR, "CPVRChannelGroupInternal - %s - failed to persist channel '%s'",
__FUNCTION__, at(iChannelPtr).channel->ChannelName().c_str());
bReturn = false;
}
}
}
else if (bHasChangedChannels)
{
/* open the database */
CPVRDatabase *database = g_PVRManager.GetTVDatabase();
if (!database || !database->Open())
{
CLog::Log(LOGERROR, "CPVRChannelGroupInternal - %s - failed to open the database", __FUNCTION__);
return false;
}
/* queue queries */
for (unsigned int iChannelPtr = 0; iChannelPtr < size(); iChannelPtr++)
at(iChannelPtr).channel->Persist(true);
/* and commit them */
bReturn = database->CommitInsertQueries();
if (!bReturn)
CLog::Log(LOGERROR, "CPVRChannelGroupInternal - %s - failed to persist channels", __FUNCTION__);
database->Close();
}
if (bReturn)
bReturn = CPVRChannelGroup::Persist();
return bReturn;
}
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;
}
bool CPVRChannelGroup::UpdateGroupEntries(const CPVRChannelGroup &channels)
{
bool bChanged(false);
CSingleLock lock(m_critSection);
int iCurSize = size();
CPVRDatabase *database = CPVRManager::Get()->GetTVDatabase();
if (!database || !database->Open())
return false;
/* go through the channel list and check for updated or new channels */
for (unsigned int iChannelPtr = 0; iChannelPtr < channels.size(); iChannelPtr++)
{
CPVRChannel *channel = channels.at(iChannelPtr).channel;
int iChannelNumber = channels.at(iChannelPtr).iChannelNumber;
if (!channel)
continue;
CPVRChannel *realChannel = (CPVRChannel *) CPVRManager::GetChannelGroups()->GetGroupAll(m_bRadio)->GetByClient(channel->UniqueID(), channel->ClientID());
if (!realChannel)
continue;
if (!IsGroupMember(realChannel))
{
AddToGroup(realChannel, iChannelNumber, false);
bChanged = true;
m_bChanged = true;
CLog::Log(LOGINFO,"PVRChannelGroup - %s - added %s channel '%s' at position %d in group '%s'",
__FUNCTION__, m_bRadio ? "radio" : "TV", realChannel->ChannelName().c_str(), iChannelNumber, GroupName().c_str());
}
}
/* check for deleted channels */
unsigned int iSize = size();
for (unsigned int iChannelPtr = 0; iChannelPtr < iSize; iChannelPtr++)
{
CPVRChannel *channel = (CPVRChannel *) GetByIndex(iChannelPtr);
if (!channel)
continue;
if (channels.GetByClient(channel->UniqueID(), channel->ClientID()) == NULL)
{
/* channel was not found */
CLog::Log(LOGINFO,"PVRChannelGroup - %s - deleted %s channel '%s' from group '%s'",
__FUNCTION__, m_bRadio ? "radio" : "TV", channel->ChannelName().c_str(), GroupName().c_str());
/* remove this channel from all non-system groups */
RemoveFromGroup(channel);
m_bChanged = true;
bChanged = true;
iChannelPtr--;
iSize--;
}
}
if (bChanged)
{
/* sort by client channel number if this is the first time */
if (iCurSize == 0)
SortByClientChannelNumber();
/* renumber to make sure all channels have a channel number.
new channels were added at the back, so they'll get the highest numbers */
Renumber();
return Persist();
}
return true;
}
