- Added visualization of resources queue to resourceswidget. Task #28

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@978 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/global_preferences.cc

@@ -110,6 +110,46 @@ GlobalPreferences::set_speed(int new_speed)
   return old_speed;
 }
 
+Glib::ustring 
+GlobalPreferences::get_schedulable_color(Schedulable::state st) const
+{
+  switch(st)
+  {
+  case Schedulable::state_running:
+    return "green";
+  case Schedulable::state_ready:
+    return "yellow";
+  case Schedulable::state_blocked:
+    return "red";
+  case Schedulable::state_terminated:
+    return "DimGray";
+  case Schedulable::state_future:
+    return "LightGrey";
+  default:
+    return "black";
+  }
+}
+
+Glib::ustring 
+GlobalPreferences::get_request_color(Request::state st) const
+{
+  switch(st)
+  {
+  case Request::state_allocated:
+    return "green";
+  case Request::state_allocable:
+    return "yellow";
+  case Request::state_unallocable:
+    return "red";
+  case Request::state_exhausted:
+    return "DimGray";
+  case Request::state_future:
+    return "LightGrey";
+  default:
+    return "black";
+  }
+}
+    
 void
 GlobalPreferences::write_configrc()
 {

src/backend/global_preferences.hh

@@ -29,6 +29,8 @@
 
 // Do not include complete template definition here:
 #include "singleton.hh"
+#include "schedulable.hh"
+#include "request.hh"
 
 namespace sgpem
 {
@@ -101,6 +103,18 @@ namespace sgpem
      */
     int set_speed(int new_speed);
 
+    /**
+      \return A HTML color name or hexadecimal code
+     */
+    Glib::ustring get_schedulable_color(Schedulable::state st) const;
+
+    /**
+      \brief Also works with SubRequest::state
+
+      \return A HTML color name or hexadecimal code
+     */
+    Glib::ustring get_request_color(Request::state st) const;
+    
     /**
       \brief Writes preferences to disk