split nexus connection stuff into NexusConnectionUI so it can be reused in the instance creation dialog

removed the PluginContainer* parameter from NexusInterface::instance()
 - it's a singleton, so it only needs to be given once, not every time
 - it doesn't even matter because the first time instance() is called, it creates the singleton, but the plugin container is always null
 - and setPluginContainer() is called much later from OrganizerCore with the correct value
added non functional nexus page to instance creation dialog

1 files changed, 1 insertions, 0 deletions

diff --git a/src/createinstancedialog.cpp b/src/createinstancedialog.cpp
index 75ccc774..935b9ee9 100644
--- a/src/createinstancedialog.cpp
+++ b/src/createinstancedialog.cpp
@@ -25,6 +25,7 @@ CreateInstanceDialog::CreateInstanceDialog(
   m_pages.push_back(std::make_unique<EditionsPage>(*this));
   m_pages.push_back(std::make_unique<NamePage>(*this));
   m_pages.push_back(std::make_unique<PathsPage>(*this));
+  m_pages.push_back(std::make_unique<NexusPage>(*this));
   m_pages.push_back(std::make_unique<ConfirmationPage>(*this));
 
   ui->pages->setCurrentIndex(0);