TDB2

- Added TDB2::all_tasks as a helper function to load and combine tasks
  from pending and completed.

src/TDB2.cpp

@@ -1642,6 +1642,19 @@ int TDB2::next_id ()
   return _id++;
 }
 
+////////////////////////////////////////////////////////////////////////////////
+const std::vector <Task> TDB2::all_tasks ()
+{
+  std::vector <Task> all = pending.get_tasks ();
+  std::vector <Task> extra = completed.get_tasks ();
+
+  std::vector <Task>::iterator task;
+  for (task = extra.begin (); task != extra.end (); ++task)
+    all.push_back (*task);
+
+  return all;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // Locate task by ID.
 bool TDB2::get (int id, Task& task)

src/TDB2.h

@@ -103,6 +103,7 @@ public:
   int  next_id ();
 
   // Generalized task accessors.
+  const std::vector <Task> all_tasks ();
   bool get (int, Task&);
   bool get (const std::string&, Task&);
   const std::vector <Task> siblings (Task&);