split nexus tab

added OrganizerCore::loggedInAction() to execute a function only when logged in, replaces a bunch of copy/pasted stuff in mainwindow
moved common variables in ModInfoDialogTab
moved DescriptionPage to modinfodialognexus.h, renamed to NexusTabWebpage, deleted now empty descriptionpage.h

1 files changed, 15 insertions, 0 deletions

diff --git a/src/organizercore.cpp b/src/organizercore.cpp
index 2cad9ce8..e073924b 100644
--- a/src/organizercore.cpp
+++ b/src/organizercore.cpp
@@ -2204,6 +2204,21 @@ void OrganizerCore::updateModsInDirectoryStructure(QMap<unsigned int, ModInfo::P
   }
 }
 
+void OrganizerCore::loggedInAction(QWidget* parent, std::function<void ()> f)
+{
+  if (NexusInterface::instance(m_PluginContainer)->getAccessManager()->validated()) {
+    f();
+  } else {
+    QString apiKey;
+    if (settings().getNexusApiKey(apiKey)) {
+      doAfterLogin([f]{ f(); });
+      NexusInterface::instance(m_PluginContainer)->getAccessManager()->apiCheck(apiKey);
+    } else {
+      MessageDialog::showMessage(tr("You need to be logged in with Nexus"), parent);
+    }
+  }
+}
+
 void OrganizerCore::requestDownload(const QUrl &url, QNetworkReply *reply)
 {
   if (m_PluginContainer != nullptr) {