Issue #168: Configuration cleanup, part 2

Corrected --data and --data-local parameters handling.

Signed-off-by: Lukasz Gromanowski <lgromanowski@gmail.com>

apps/launcher/datafilespage.cpp

@@ -127,7 +127,7 @@ DataFilesPage::DataFilesPage(QWidget *parent) : QWidget(parent)
 void DataFilesPage::setupDataFiles(const QStringList &paths, bool strict)
 {
     // Put the paths in a boost::filesystem vector to use with Files::Collections
-    std::vector<boost::filesystem::path> dataDirs;
+    Files::PathContainer dataDirs;
 
     foreach (const QString &currentPath, paths) {
         dataDirs.push_back(boost::filesystem::path(currentPath.toStdString()));
@@ -142,8 +142,8 @@ void DataFilesPage::setupDataFiles(const QStringList &paths, bool strict)
 
     for (Files::MultiDirCollection::TIter iter(esm.begin()); iter!=esm.end(); ++iter)
     {
-        std::string filename = boost::filesystem::path (iter->second.filename()).string();
-        QString currentMaster = QString::fromStdString(filename);
+        QString currentMaster = QString::fromStdString(
+                boost::filesystem::path (iter->second.filename()).string());
         
         const QList<QTableWidgetItem*> itemList = mMastersWidget->findItems(currentMaster, Qt::MatchExactly);
 
@@ -164,7 +164,7 @@ void DataFilesPage::setupDataFiles(const QStringList &paths, bool strict)
         ESMReader fileReader;
         QStringList availableMasters; // Will contain all found masters
 
-        fileReader.setEncoding("win1252");
+        fileReader.setEncoding("win1252"); // FIXME: This should be configurable!
         fileReader.open(iter->second.string());
 
         // First we fill the availableMasters and the mMastersWidget
@@ -190,8 +190,8 @@ void DataFilesPage::setupDataFiles(const QStringList &paths, bool strict)
         // Now we put the current plugin in the mDataFilesModel under its masters
         QStandardItem *parent = new QStandardItem(availableMasters.join(","));
         
-        std::string filename = boost::filesystem::path (iter->second.filename()).string();
-        QStandardItem *child = new QStandardItem(QString::fromStdString(std::string(filename)));
+        QStandardItem *child = new QStandardItem(QString::fromStdString(
+                boost::filesystem::path (iter->second.filename()).string()));
 
         const QList<QStandardItem*> masterList = mDataFilesModel->findItems(availableMasters.join(","));
 

apps/openmw/engine.cpp

@@ -252,9 +252,8 @@ void OMW::Engine::loadBSA()
          Bsa::addBSA (iter->second.string());
     }
 
-    std::string m = mDataDir.string();
-    std::cout << "Data dir" << m << "\n";
-    Bsa::addDir(m, mFSStrict);
+    std::cout << "Data dir " << mDataDir.string() << std::endl;
+    Bsa::addDir(mDataDir.string(), mFSStrict);
 }
 
 // add resources directory
@@ -273,12 +272,11 @@ void OMW::Engine::enableFSStrict(bool fsStrict)
 
 // Set data dir
 
-void OMW::Engine::setDataDirs (const std::vector<boost::filesystem::path>& dataDirs)
+void OMW::Engine::setDataDirs (const Files::PathContainer& dataDirs)
 {
     /// \todo remove mDataDir, once resources system can handle multiple directories
     assert (!dataDirs.empty());
-    mDataDir = dataDirs[0];
-
+    mDataDir = dataDirs.back();
     mFileCollections = Files::Collections (dataDirs, !mFSStrict);
 }
 

apps/openmw/engine.hpp

@@ -115,7 +115,7 @@ namespace OMW
             void enableFSStrict(bool fsStrict);
 
             /// Set data dirs
-            void setDataDirs(const Files::Collections::PathContainer& dataDirs);
+            void setDataDirs(const Files::PathContainer& dataDirs);
 
             /// Set resource dir
             void setResourceDir(const boost::filesystem::path& parResDir);

apps/openmw/main.cpp

@@ -57,7 +57,7 @@ bool parseOptions (int argc, char** argv, OMW::Engine& engine, Cfg::Configuratio
     desc.add_options()
         ("help", "print help message")
         ("version", "print version information and quit")
-        ("data", bpo::value<Files::Collections::PathContainer>()->default_value(Files::Collections::PathContainer(), "data")
+        ("data", bpo::value<Files::PathContainer>()->default_value(Files::PathContainer(), "data")
             ->multitoken(), "set data directories (later directories have higher priority)")
 
         ("data-local", bpo::value<std::string>()->default_value(""),
@@ -153,17 +153,17 @@ bool parseOptions (int argc, char** argv, OMW::Engine& engine, Cfg::Configuratio
     // directory settings
     engine.enableFSStrict(variables["fs-strict"].as<bool>());
 
-    Files::Collections::PathContainer dataDirs = variables["data"].as<Files::Collections::PathContainer>();
+    Files::PathContainer dataDirs(variables["data"].as<Files::PathContainer>());
 
     std::string local(variables["data-local"].as<std::string>());
     if (!local.empty())
     {
-        dataDirs.push_back(local);
+        dataDirs.push_back(Files::PathContainer::value_type(local));
     }
 
     if (dataDirs.empty())
     {
-        dataDirs.push_back(cfgMgr.getLocalDataPath().string());
+        dataDirs.push_back(cfgMgr.getLocalDataPath());
     }
 
     engine.setDataDirs(dataDirs);

components/files/collections.cpp

@@ -10,7 +10,7 @@ namespace Files
     {
     }
 
-    Collections::Collections(const std::vector<boost::filesystem::path>& directories, bool foldCase)
+    Collections::Collections(const Files::PathContainer& directories, bool foldCase)
         : mDirectories(directories)
         , mFoldCase(foldCase)
         , mCollections()

components/files/collections.hpp

@@ -1,7 +1,6 @@
 #ifndef COMPONENTS_FILES_COLLECTION_HPP
 #define COMPONENTS_FILES_COLLECTION_HPP
 
-#include <vector>
 #include <string>
 #include <map>
 #include <boost/filesystem.hpp>
@@ -13,12 +12,10 @@ namespace Files
     class Collections
     {
         public:
-            typedef std::vector<boost::filesystem::path> PathContainer;
-
             Collections();
 
             ///< Directories are listed with increasing priority.
-            Collections(const PathContainer& directories, bool foldCase);
+            Collections(const Files::PathContainer& directories, bool foldCase);
 
             ///< Return a file collection for the given extension. Extension must contain the
             /// leading dot and must be all lower-case.
@@ -26,7 +23,7 @@ namespace Files
 
         private:
             typedef std::map<std::string, MultiDirCollection> MultiDirCollectionContainer;
-            PathContainer mDirectories;
+            Files::PathContainer mDirectories;
 
             bool mFoldCase;
             mutable MultiDirCollectionContainer mCollections;

components/files/multidircollection.cpp

@@ -39,21 +39,25 @@ namespace Files
         }
     };
 
-    MultiDirCollection::MultiDirCollection (const std::vector<boost::filesystem::path>& directories,
+    MultiDirCollection::MultiDirCollection(const Files::PathContainer& directories,
         const std::string& extension, bool foldCase)
     : mFiles (NameLess (!foldCase))
     {
         NameEqual equal (!foldCase);
 
-        for (std::vector<boost::filesystem::path>::const_iterator iter = directories.begin();
+        for (PathContainer::const_iterator iter = directories.begin();
             iter!=directories.end(); ++iter)
         {
-            boost::filesystem::path dataDirectory = *iter;
-
-            for (boost::filesystem::directory_iterator iter (dataDirectory);
-                iter!=boost::filesystem::directory_iterator(); ++iter)
+            if (!boost::filesystem::is_directory(*iter))
             {
-                boost::filesystem::path path = *iter;
+                std::cout << "Skipping invalid directory: " << (*iter).string() << std::endl;
+                continue;
+            }
+
+            for (boost::filesystem::directory_iterator dirIter(*iter);
+                    dirIter != boost::filesystem::directory_iterator(); ++dirIter)
+            {
+                boost::filesystem::path path = *dirIter;
 
                 if (!equal (extension, boost::filesystem::path (path.extension()).string()))
                     continue;

components/files/multidircollection.hpp

@@ -11,6 +11,8 @@
 
 namespace Files
 {
+    typedef std::vector<boost::filesystem::path> PathContainer;
+
     struct NameLess
     {
         bool mStrict;
@@ -58,7 +60,7 @@ namespace Files
 
         public:
 
-            MultiDirCollection (const std::vector<boost::filesystem::path>& directories,
+            MultiDirCollection (const Files::PathContainer& directories,
                 const std::string& extension, bool foldCase);
             ///< Directories are listed with increasing priority.
             /// \param extension The extension that should be listed in this collection. Must