Up and down on the download list working.

git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@250 e378c898-3ddf-0310-93e7-cc216c733640

src/input/bindings.cc

@@ -8,6 +8,9 @@ namespace input {
 
 bool
 Bindings::pressed(int key) {
+  if (!m_active)
+    return false;
+
   const_iterator itr = find(key);
 
   if (itr != end())

src/input/bindings.h

@@ -2,6 +2,7 @@
 #define RTORRENT_INPUT_BINDINGS_H
 
 #include <map>
+#include <ncurses.h>
 #include <sigc++/slot.h>
 
 namespace input {
@@ -23,7 +24,15 @@ public:
 
   using Base::operator[];
 
-  bool pressed(int key);
+  Bindings() : m_active(true) {}
+
+  void      activate() { m_active = true; }
+  void      disable()  { m_active = false; }
+
+  bool      pressed(int key);
+
+private:
+  bool      m_active;
 };
 
 }

src/input/manager.cc

@@ -2,12 +2,23 @@
 
 #include <algorithm>
 #include <functional>
+#include <stdexcept>
 
 #include "manager.h"
 #include "bindings.h"
 
 namespace input {
 
+void
+Manager::erase(Bindings* b) {
+  iterator itr = std::find(begin(), end(), b);
+
+  if (itr == end())
+    throw std::logic_error("Manager::erase(...) could not find binding");
+
+  Base::erase(itr);
+}
+
 void
 Manager::pressed(int key) {
   std::find_if(begin(), end(), std::bind2nd(std::mem_fun(&Bindings::pressed), key));

src/input/manager.h

@@ -24,6 +24,8 @@ public:
   using Base::push_back;
   using Base::push_front;
 
+  void erase(Bindings* b);
+
   void pressed(int key);
 
   // Slot for unreacted keys.