From 2eedb967d2a3f8026163bd182e973106e6846a13 Mon Sep 17 00:00:00 2001
From: "jsc@umbraculum.org" <jsc@umbraculum.org>
Date: Fri, 26 Apr 2013 15:22:49 +0200
Subject: Setting directory to previous selected directory when selecting new
 file.

---
 plugingui/directory.cc | 44 ++++++++++++++++++++++++++++----------------
 1 file changed, 28 insertions(+), 16 deletions(-)

(limited to 'plugingui/directory.cc')

diff --git a/plugingui/directory.cc b/plugingui/directory.cc
index be5fad9..d25a367 100644
--- a/plugingui/directory.cc
+++ b/plugingui/directory.cc
@@ -92,22 +92,7 @@ std::string Directory::cleanPath(std::string path) {
   WARN(directory, "Cleaning path '%s'\n", path.c_str());
 
   Directory::Path pathlst = parsePath(path);
-  
-  std::string cleaned_path;
-  DEBUG(directory, "Number of directories in path %d\n", pathlst.size());
-
-  for(Directory::Path::iterator it = pathlst.begin();
-      it != pathlst.end(); it++) {
-    std::string dir = *it;
-    DEBUG(directory, "\tDir '%s'\n", dir.c_str());
-    cleaned_path += "/" + dir;
-  }
-
-  DEBUG(directory, "Cleaned path '%s'\n", cleaned_path.c_str());
-
-  if(cleaned_path.empty()) cleaned_path = "/";
-
-  return cleaned_path; 
+  return Directory::pathToStr(pathlst);  
 }
 
 Directory::EntryList Directory::listFiles(std::string path) {
@@ -234,6 +219,33 @@ Directory::Path Directory::parsePath(std::string path_str) {
   return path;
 }
 
+std::string Directory::pathToStr(Directory::Path& path) {
+  std::string cleaned_path;
+  DEBUG(directory, "Number of directories in path %d\n", path.size());
+
+  for(Directory::Path::iterator it = path.begin();
+      it != path.end(); it++) {
+    std::string dir = *it;
+    DEBUG(directory, "\tDir '%s'\n", dir.c_str());
+    cleaned_path += "/" + dir;
+  }
+
+  DEBUG(directory, "Cleaned path '%s'\n", cleaned_path.c_str());
+
+  if(cleaned_path.empty()) cleaned_path = "/";
+
+  return cleaned_path; 
+}
+
+std::string Directory::pathDirectory(std::string filepath) {
+  if(Directory::isDir(filepath)) return filepath;
+
+  Directory::Path path = parsePath(filepath);
+  if(path.size() > 0) path.pop_back();
+
+  return Directory::pathToStr(path);
+}
+
 #ifdef TEST_DIRECTORY
 //Additional dependency files
 //deps:
-- 
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