Various hob fixes

index 8d148cd..5dfb0e6 100644
@@ -331,4 +331,4 @@ class HobPrefs(gtk.Dialog):
         # headerscheck.set_active(self.build_toolchain_headers)
         # headerscheck.connect("toggled", self.toggle_headers_cb)
         # hbox.pack_start(headerscheck, expand=False, fill=False, padding=6)
-        # self.connect("response", self.prefs_response_cb)
+        self.connect("response", self.prefs_response_cb)

index 8bf599f..393b407 100644
@@ -71,7 +71,7 @@ class HobHandler(gobject.GObject):
         gobject.GObject.__init__(self)
 
         self.current_command = None
-        self.building = None
+        self.building = False
         self.build_toolchain = False
         self.build_toolchain_headers = False
         self.generating = False

@@ -128,10 +128,10 @@ class HobHandler(gobject.GObject):
             self.server.runCommand(["resetCooker"])
             self.server.runCommand(["reparseFiles"])
         elif self.current_command == self.BUILD_IMAGE:
-            self.building = "image"
             if self.generating:
                 self.emit("data-generated")
                 self.generating = False
+            self.building = True
             self.server.runCommand(["buildTargets", self.build_queue, "build"])
             self.build_queue = []
             self.current_command = None

@@ -247,11 +247,12 @@ class HobHandler(gobject.GObject):
         pmake = "-j %s" % threads
         self.server.runCommand(["setVariable", "BB_NUMBER_THREADS", pmake])
 
-    def build_image(self, image, configurator):
+    def build_targets(self, tgts, configurator, build_type="image"):
+        self.build_type = build_type
         targets = []
         nbbp = None
         nbbf = None
-        targets.append(image)
+        targets.extend(tgts)
         if self.build_toolchain and self.build_toolchain_headers:
             targets.append("meta-toolchain-sdk")
         elif self.build_toolchain:

@@ -284,10 +285,6 @@ class HobHandler(gobject.GObject):
         self.current_command = self.REPARSE_FILES
         self.run_next_command()
 
-    def build_packages(self, pkgs):
-        self.building = "packages"
-        self.server.runCommand(["buildTargets", pkgs, "build"])
-
     def cancel_build(self, force=False):
         if force:
             # Force the cooker to stop as quickly as possible

index 51a995e..0f738ce 100644
@@ -459,6 +459,9 @@ class MainWindow (gtk.Window):
             image_name = recipepath.rstrip(".bb")
             path, sep, image_name = image_name.rpartition("/")
 
+            image = []
+            image.append(image_name)
+
             rep.writeRecipe(recipepath, self.model)
             # In the case where we saved the file for the purpose of building
             # it we should then delete it so that the users workspace doesn't

@@ -466,9 +469,9 @@ class MainWindow (gtk.Window):
             if not self.save_path:
                 self.files_to_clean.append(recipepath)
 
-            self.handler.build_image(image_name, self.configurator)
+            self.handler.build_targets(image, self.configurator)
         else:
-            self.handler.build_packages(self.model.get_selected_pn())
+            self.handler.build_targets(self.model.get_selected_pn(), self.configurator, "packages")
 
         # Disable parts of the menu which shouldn't be used whilst building
         self.set_menus_sensitive(False)

@@ -490,7 +493,7 @@ class MainWindow (gtk.Window):
 
     def build_complete_cb(self, running_build):
         # Have the handler process BB events again
-        self.handler.building = None
+        self.handler.building = False
         self.stopping = False
         self.back.connect("clicked", self.back_button_clicked_cb)
         self.back.set_sensitive(True)

@@ -504,7 +507,7 @@ class MainWindow (gtk.Window):
         self.files_to_clean = []
 
         lbl = "<b>Build completed</b>\n\nClick 'Edit Image' to start another build or 'View Messages' to view the messages output during the build."
-        if self.handler.building == "image" and self.build_succeeded:
+        if self.handler.build_type == "image" and self.build_succeeded:
             deploy = self.handler.get_image_deploy_dir()
             lbl = lbl + "\n<a href=\"file://%s\" title=\"%s\">Browse folder of built images</a>." % (deploy, deploy)
 

index 0f738ce..e696314 100644
@@ -322,6 +322,7 @@ class MainWindow (gtk.Window):
         if response == gtk.RESPONSE_OK:
             self.reset_build()
             self.search.set_text("")
+            self.selected_image = None
         return
 
     def reset_build(self):