* torrent::FileList::is_multi_file() now indicates whether the torrent

loaded was a multi-file torrent, not whether it contains more than one
file.

* Ignore attempts to load an empty URI in the client.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@925 e378c898-3ddf-0310-93e7-cc216c733640

src/command_events.cc

@@ -229,7 +229,7 @@ apply_download_list(const torrent::Object& rawArgs) {
   core::ViewManager* viewManager = control->view_manager();
   core::ViewManager::iterator viewItr;
 
-  if (argsItr != args.end() && !(argsItr++)->as_string().empty())
+  if (argsItr != args.end() && !argsItr->as_string().empty())
     viewItr = viewManager->find((argsItr++)->as_string());
   else
     viewItr = viewManager->find("main");

src/core/download.cc

@@ -158,14 +158,14 @@ Download::set_root_directory(const std::string& path) {
   torrent::FileList* fileList = m_download.file_list();
 
   if (path.empty()) {
-    fileList->set_root_dir("./" + (fileList->size_files() > 1 ? m_download.name() : std::string()));
+    fileList->set_root_dir("./" + (fileList->is_multi_file() ? m_download.name() : std::string()));
 
   } else {
     std::string fullPath = rak::path_expand(path);
 
     fileList->set_root_dir(fullPath +
                            (*fullPath.rbegin() != '/' ? "/" : "") +
-                           (fileList->size_files() > 1 ? m_download.name() : ""));
+                           (fileList->is_multi_file() ? m_download.name() : std::string()));
   }
 
   bencode()->get_key("rtorrent").insert_key("directory", path);

src/display/text_element_helpers.h

@@ -177,6 +177,12 @@ te_branch(Return (Object::*fptr)() const, const Object* object, TextElement* bra
   return text_element_branch_void(rak::make_mem_fun(object, fptr), branch1, branch2);
 }
 
+template <typename Return1, typename Return2, typename Object1, typename Object2>
+inline TextElement*
+te_branch(Return1 (Object1::*fptr1)() const, Return2 (Object2::*fptr2)() const, TextElement* branch1, TextElement* branch2) {
+  return text_element_branch(rak::on(std::mem_fun(fptr1), std::mem_fun(fptr2)), branch1, branch2);
+}
+
 } }
 
 #endif

src/ui/download.cc

@@ -155,13 +155,15 @@ Download::create_info() {
   element->push_back("");
   element->push_column("Directory:",        te_string(&torrent::FileList::root_dir));
   element->push_column("Tied to file:",     te_variable_string("get_d_tied_to_file"));
+  element->push_column("File stats:",
+                       te_branch(&core::Download::c_file_list, &torrent::FileList::is_multi_file, te_string("multi"), te_string("single")),
+                       " ", te_value(&torrent::FileList::size_files), " files");
 
   element->push_back("");
   element->push_column("Chunks:",           te_value(&torrent::FileList::completed_chunks), " / ", te_value(&torrent::FileList::size_chunks), " * ", te_value(&torrent::FileList::chunk_size));
   element->push_column("Priority:",         te_variable_value("get_d_priority"));
 
   element->push_column("State changed:",    te_variable_value("get_d_state_changed", value_base::flag_timer | value_base::flag_elapsed));
-  element->push_column("Connection type:",  te_variable_string("get_d_connection_current"));
 
   element->push_back("");
   element->push_column("Memory usage:",     te_value(&torrent::ChunkManager::memory_usage, value_base::flag_mb), " MB");
@@ -170,6 +172,7 @@ Download::create_info() {
   element->push_column("Safe diskspace:",   te_value(&torrent::ChunkManager::safe_free_diskspace, value_base::flag_mb), " MB");
 
   element->push_back("");
+  element->push_column("Connection type:",  te_variable_string("get_d_connection_current"));
   element->push_column("Safe sync:",        te_branch(&torrent::ChunkManager::safe_sync, torrent::chunk_manager(), te_string("yes"), te_string("no")));
   element->push_column("Send buffer:",      te_value(&torrent::ConnectionManager::send_buffer_size, value_base::flag_kb), " KB");
   element->push_column("Receive buffer:",   te_value(&torrent::ConnectionManager::receive_buffer_size, value_base::flag_kb), " KB");

src/ui/download_list.cc

@@ -278,7 +278,9 @@ DownloadList::receive_exit_input(Input type) {
 
     case INPUT_LOAD_DEFAULT:
     case INPUT_LOAD_MODIFIED:
-      control->core()->try_create_download_expand(input->str(), type == INPUT_LOAD_DEFAULT);
+      if (!input->str().empty())
+        control->core()->try_create_download_expand(input->str(), type == INPUT_LOAD_DEFAULT);
+
       break;
 
     case INPUT_CHANGE_DIRECTORY: