Game init by API no longer creates LOOT folder.

For #310.

src/api/api.cpp

@@ -100,7 +100,7 @@ struct _loot_db_int : public loot::Game {
         extStringArraySize(0),
         extRevisionID(nullptr),
         extRevisionDate(nullptr) {
-        this->SetDetails("", "", "", "", gamePath, "").Init();
+        this->SetDetails("", "", "", "", gamePath, "").Init(false);
     }
 
     ~_loot_db_int() {

src/backend/game.cpp

@@ -352,7 +352,7 @@ namespace loot {
         return *this;
     }
 
-    Game& Game::Init() {
+    Game& Game::Init(bool createFolder) {
         if (id != Game::tes4 && id != Game::tes5 && id != Game::fo3 && id != Game::fonv) {
             throw error(error::invalid_args, lc::translate("Invalid game ID supplied.").str());
         }
@@ -382,7 +382,10 @@ namespace loot {
         }
 
         RefreshActivePluginsList();
-        CreateLOOTGameFolder();
+
+        if (createFolder) {
+            CreateLOOTGameFolder();
+        }
 
         return *this;
     }

src/backend/game.h

@@ -108,7 +108,7 @@ namespace loot {
         Game& SetDetails(const std::string& name, const std::string& masterFile,
                          const std::string& repositoryURL, const std::string& repositoryBranch,
                          const std::string& path, const std::string& registry);
-        Game& Init();
+        Game& Init(bool createFolder);
 
         bool IsInstalled() const;
 

src/gui/app.cpp

@@ -228,7 +228,7 @@ namespace loot {
             BOOST_LOG_TRIVIAL(debug) << "Selecting game.";
             _currentGame = SelectGame(_settings, _games, cmdLineGame);
             BOOST_LOG_TRIVIAL(debug) << "Initialising game-specific settings.";
-            _games[_currentGame].Init();
+            _games[_currentGame].Init(true);
         }
         catch (loot::error &e) {
             if (e.code() == loot::error::no_game_detected) {
@@ -291,7 +291,7 @@ namespace loot {
         auto it = find(_games.begin(), _games.end(), newGameFolder);
 
         _currentGame = std::distance(_games.begin(), it);
-        _games[_currentGame].Init();
+        _games[_currentGame].Init(true);
         BOOST_LOG_TRIVIAL(debug) << "New game is " << _games[_currentGame].Name();
     }