Hob: fix a bug that the image size is shown incorrectly in the image details page.

Originally, the image size shows the last item in the image tree view in the image details page.
That is not correct. We need to show the size of the image which the user chooses.

(Bitbake rev: 01c18a24252b35959a4cc01088678f93cb2f95e5)

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/ui/crumbs/hig.py

@@ -1035,6 +1035,7 @@ class ImageSelectionDialog (CrumbsDialog):
         table.attach(open_button, 9, 10, 0, 1)
 
         self.image_table = HobViewTable(self.__columns__)
+        self.image_table.set_size_request(-1, 300)
         self.image_table.connect("toggled", self.toggled_cb)
         self.vbox.pack_start(self.image_table, expand=True, fill=True)
 
@@ -1052,7 +1053,6 @@ class ImageSelectionDialog (CrumbsDialog):
 
         model[path][columnid] = True
 
-        
     def select_path_cb(self, action, parent, entry):
         dialog = gtk.FileChooserDialog("", parent,
                                        gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER,

bitbake/lib/bb/ui/crumbs/imagedetailspage.py

@@ -74,6 +74,7 @@ class ImageDetailsPage (HobPage):
             self.hbox.pack_start(self.table, expand=True, fill=True, padding=15)
 
             colid = 0
+            self.line_widgets = {}
             if icon != None:
                 self.table.attach(icon, colid, colid + 2, 0, 1)
                 colid = colid + 2
@@ -81,20 +82,31 @@ class ImageDetailsPage (HobPage):
                 self.table.attach(widget, colid, 20, 0, 1)
             elif varlist != None and vallist != None:
                 for line in range(0, row):
-                    self.table.attach(self.text2label(varlist[line], vallist[line]), colid, 20, line, line + 1)
+                    self.line_widgets[varlist[line]] = self.text2label(varlist[line], vallist[line])
+                    self.table.attach(self.line_widgets[varlist[line]], colid, 20, line, line + 1)
 
             # pack the button on the right
             if button != None:
                 self.hbox.pack_end(button, expand=False, fill=False)
 
+        def update_line_widgets(self, variable, value):
+            if len(self.line_widgets) == 0:
+                return
+            if not isinstance(self.line_widgets[variable], gtk.Label):
+                return
+            self.line_widgets[variable].set_markup(self.format_line(variable, value))
+
+        def format_line(self, variable, value):
+            markup = "<span weight=\'bold\'>%s</span>" % variable
+            markup += "<span weight=\'normal\' foreground=\'#1c1c1c\' font_desc=\'14px\'>%s</span>" % value
+            return markup
+
         def text2label(self, variable, value):
             # append the name:value to the left box
             # such as "Name: hob-core-minimal-variant-2011-12-15-beagleboard"
-            markup = "<span weight=\'bold\'>%s</span>" % variable
-            markup += "<span weight=\'normal\' foreground=\'#1c1c1c\' font_desc=\'14px\'>%s</span>" % value
             label = gtk.Label()
             label.set_alignment(0.0, 0.5)
-            label.set_markup(markup)
+            label.set_markup(self.format_line(variable, value))
             return label
 
     def __init__(self, builder):
@@ -141,8 +153,6 @@ class ImageDetailsPage (HobPage):
         image_addr = self.builder.parameters.image_addr
         image_names = self.builder.parameters.image_names
         if build_succeeded:
-            image_addr = self.builder.parameters.image_addr
-            image_names = self.builder.parameters.image_names
             machine = self.builder.configuration.curr_mach
             base_image = self.builder.recipe_model.get_selected_image()
             layers = self.builder.configuration.layers
@@ -174,6 +184,7 @@ class ImageDetailsPage (HobPage):
         image_table = HobViewTable(self.__columns__)
         image_table.set_model(self.image_store)
         image_table.toggle_default()
+        image_size = self._size_to_string(os.stat(os.path.join(image_addr, image_names[0])).st_size)
         image_table.connect("toggled", self.toggled_cb)
         view_files_button = gtk.LinkButton("file://%s" % image_addr, "View files")
         self.box_group_area.pack_start(self.DetailBox(widget=image_table, button=view_files_button), expand=True, fill=True)
@@ -217,8 +228,9 @@ class ImageDetailsPage (HobPage):
             edit_packages_button.connect("clicked", self.edit_packages_button_clicked_cb)
         else: # get to this page from "My images"
             edit_packages_button = None
-        package_detail = self.DetailBox(varlist=varlist, vallist=vallist, button=edit_packages_button)
-        self.box_group_area.pack_start(package_detail, expand=False, fill=False)
+        self.package_detail = self.DetailBox(varlist=varlist, vallist=vallist, button=edit_packages_button)
+        self.box_group_area.pack_start(self.package_detail, expand=False, fill=False)
+
         if build_succeeded:
             buttonlist = ["Build new image", "Save as template", "Run image", "Deploy image"]
         else: # get to this page from "My images"
@@ -228,6 +240,9 @@ class ImageDetailsPage (HobPage):
 
         self.show_all()
 
+    def refresh_package_detail_box(self, image_size):
+        self.package_detail.update_line_widgets("Total image size: ", image_size)
+
     def toggled_cb(self, table, cell, path, columnid, tree):
         model = tree.get_model()
         if not model:
@@ -239,6 +254,7 @@ class ImageDetailsPage (HobPage):
             iter = model.iter_next(iter)
 
         model[path][columnid] = True
+        self.refresh_package_detail_box(model[path][1])
 
     def create_bottom_buttons(self, buttonlist):
         # Create the buttons at the bottom