From 54e3ebde63e22f1920c5a70acf7fc18299ffb229 Mon Sep 17 00:00:00 2001
From: dteviot <dteviot@gmail.co.nz>
Date: Sat, 28 Feb 2015 17:13:21 +1300
Subject: [PATCH] addon list in launcher shows addon files with no dependencies
 (Fixes #2348)

Also, game files must end with ".esm" or ".omwgame".
---
 components/contentselector/model/contentmodel.cpp | 3 ++-
 components/contentselector/model/esmfile.cpp      | 6 ++++++
 components/contentselector/model/esmfile.hpp      | 2 +-
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/components/contentselector/model/contentmodel.cpp b/components/contentselector/model/contentmodel.cpp
index cd0c67ee7..7850b2cd6 100644
--- a/components/contentselector/model/contentmodel.cpp
+++ b/components/contentselector/model/contentmodel.cpp
@@ -115,9 +115,10 @@ Qt::ItemFlags ContentSelectorModel::ContentModel::flags(const QModelIndex &index
         return Qt::NoItemFlags;
 
     Qt::ItemFlags returnFlags;
-    bool gamefileChecked = false;
 
     // addon can be checked if its gamefile is
+    // ... special case, addon with no dependency can be used with any gamefile.
+    bool gamefileChecked = (file->gameFiles().count() == 0);
     foreach (const QString &fileName, file->gameFiles())
     {
         bool depFound = false;
diff --git a/components/contentselector/model/esmfile.cpp b/components/contentselector/model/esmfile.cpp
index a0a09105a..9f85e5f43 100644
--- a/components/contentselector/model/esmfile.cpp
+++ b/components/contentselector/model/esmfile.cpp
@@ -62,6 +62,12 @@ QByteArray ContentSelectorModel::EsmFile::encodedData() const
     return encodedData;
 }
 
+bool ContentSelectorModel::EsmFile::isGameFile() const
+{ 
+    return (mGameFiles.size() == 0) &&
+        (mFileName.endsWith(QLatin1String(".esm")) || mFileName.endsWith(QLatin1String(".omwgame")));
+}
+
 QVariant ContentSelectorModel::EsmFile::fileProperty(const FileProperty prop) const
 {
     switch (prop)
diff --git a/components/contentselector/model/esmfile.hpp b/components/contentselector/model/esmfile.hpp
index 7e1edcaba..d0cebab3c 100644
--- a/components/contentselector/model/esmfile.hpp
+++ b/components/contentselector/model/esmfile.hpp
@@ -64,7 +64,7 @@ namespace ContentSelectorModel
                                                              .arg(mGameFiles.join(", "));
                                                     }
 
-        inline bool isGameFile() const              { return (mGameFiles.size() == 0); }
+        bool isGameFile() const;
         QByteArray encodedData() const;
 
     public: