bool FProjectManager::SetPluginEnabled(const FString& PluginName, bool bEnabled, FText& OutFailReason, const FString& MarketplaceURL)
{
// Don't go any further if there's no project loaded
if(!CurrentProject.IsValid())
{
OutFailReason = LOCTEXT("NoProjectLoaded", "No project is currently loaded");
return false;
}
// Find or create the index of any existing reference in the project descriptor
int PluginRefIdx = 0;
for(;;PluginRefIdx++)
{
if(PluginRefIdx == CurrentProject->Plugins.Num())
{
PluginRefIdx = CurrentProject->Plugins.Add(FPluginReferenceDescriptor(PluginName, bEnabled, MarketplaceURL));
break;
}
else if(CurrentProject->Plugins[PluginRefIdx].Name == PluginName)
{
CurrentProject->Plugins[PluginRefIdx].bEnabled = bEnabled;
break;
}
}
// If the current plugin reference is the default, just remove it from the list
const FPluginReferenceDescriptor* PluginRef = &CurrentProject->Plugins[PluginRefIdx];
if(PluginRef->WhitelistPlatforms.Num() == 0 && PluginRef->BlacklistPlatforms.Num() == 0)
{
// We alway need to be explicit about installed plugins, because they'll be auto-enabled again if we're not.
TSharedPtr<IPlugin> Plugin = IPluginManager::Get().FindPlugin(PluginName);
if(!Plugin.IsValid() || !Plugin->GetDescriptor().bInstalled)
{
// Get the default list of enabled plugins
TArray<FString> DefaultEnabledPlugins;
GetDefaultEnabledPlugins(DefaultEnabledPlugins, false);
// Check the enabled state is the same in that
if(DefaultEnabledPlugins.Contains(PluginName) == bEnabled)
{
CurrentProject->Plugins.RemoveAt(PluginRefIdx);
PluginRefIdx = INDEX_NONE;
}
}
}
// Mark project as dirty
bIsCurrentProjectDirty = true;
return true;
}
bool FProjectManager::SetPluginEnabled(const FString& PluginName, bool bEnabled, FText& OutFailReason)
{
// Don't go any further if there's no project loaded
if(!CurrentProject.IsValid())
{
OutFailReason = LOCTEXT("NoProjectLoaded", "No project is currently loaded");
return false;
}
// Find or create the index of any existing reference in the project descriptor
int PluginRefIdx = 0;
for(;;PluginRefIdx++)
{
if(PluginRefIdx == CurrentProject->Plugins.Num())
{
PluginRefIdx = CurrentProject->Plugins.Add(FPluginReferenceDescriptor(PluginName, bEnabled));
break;
}
else if(CurrentProject->Plugins[PluginRefIdx].Name == PluginName)
{
CurrentProject->Plugins[PluginRefIdx].bEnabled = bEnabled;
break;
}
}
// If the current plugin reference is the default, just remove it from the list
const FPluginReferenceDescriptor* PluginRef = &CurrentProject->Plugins[PluginRefIdx];
if(PluginRef->WhitelistPlatforms.Num() == 0 && PluginRef->BlacklistPlatforms.Num() == 0)
{
// Get the default list of enabled plugins
TArray<FString> DefaultEnabledPlugins;
GetDefaultEnabledPlugins(DefaultEnabledPlugins);
// Check the enabled state is the same in that
if(DefaultEnabledPlugins.Contains(PluginName) == bEnabled)
{
CurrentProject->Plugins.RemoveAt(PluginRefIdx);
PluginRefIdx = INDEX_NONE;
}
}
// Try to save the project file
if(!CurrentProject->Save(*FPaths::GetProjectFilePath(), OutFailReason))
{
return false;
}
// Flag that a restart is required and return
bRestartRequired = true;
return true;
}
void FProjectManager::GetEnabledPlugins(TArray<FString>& OutPluginNames) const
{
// Get the default list of plugin names
GetDefaultEnabledPlugins(OutPluginNames, true);
// Modify that with the list of plugins in the project file
const FProjectDescriptor *Project = GetCurrentProject();
if(Project != NULL)
{
for(const FPluginReferenceDescriptor& Plugin: Project->Plugins)
{
if(Plugin.IsEnabledForPlatform(FPlatformMisc::GetUBTPlatform()))
{
OutPluginNames.AddUnique(Plugin.Name);
}
else
{
OutPluginNames.Remove(Plugin.Name);
}
}
}
}