Commiting rtorrent display stuff.

git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@235 e378c898-3ddf-0310-93e7-cc216c733640

src/display/Makefile.am

@@ -0,0 +1,9 @@
+noinst_LIBRARIES = libsub_display.a
+
+libsub_display_a_SOURCES = \
+	canvas.cc \
+	canvas.h \
+	manager.cc \
+	manager.h
+
+INCLUDES = -I$(srcdir) -I$(srcdir)/.. -I$(top_srcdir)

src/display/manager.cc

@@ -0,0 +1,18 @@
+#include "config.h"
+
+#include "manager.h"
+#include "canvas.h"
+
+#include <functional>
+#include <algorithm>
+
+namespace display {
+
+void
+Manager::do_update() {
+  std::for_each(rbegin(), rend(), std::mem_fun(&Canvas::refresh));
+
+  Canvas::do_update();
+}
+
+}

src/display/manager.h

@@ -0,0 +1,33 @@
+#ifndef RTORRENT_DISPLAY_MANAGER_H
+#define RTORRENT_DISPLAY_MANAGER_H
+
+#include <list>
+
+namespace display {
+
+class Canvas;
+
+class Manager : private std::list<Canvas*> {
+public:
+  typedef std::list<Canvas*> Base;
+
+  using Base::iterator;
+  using Base::const_iterator;
+  using Base::reverse_iterator;
+  using Base::const_reverse_iterator;
+
+  using Base::begin;
+  using Base::end;
+  using Base::rbegin;
+  using Base::rend;
+  using Base::push_front;
+  using Base::push_back;
+  using Base::pop_front;
+  using Base::pop_back;
+
+  void do_update();
+};
+
+}
+
+#endif