hob/imagedetailspage: add tooltip for save image recipe button

[YOCTO #4193]
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/lib/bb/ui/crumbs/imagedetailspage.py b/lib/bb/ui/crumbs/imagedetailspage.py
index f50552fbbd594d1b71e24ff10e33ad5bd52339ca..ca33e08a776c41e17a65cb1037ed684ec866ca7d 100755 (executable)
--- a/lib/bb/ui/crumbs/imagedetailspage.py
+++ b/lib/bb/ui/crumbs/imagedetailspage.py
@@ -590,6 +590,7 @@ class ImageDetailsPage (HobPage):
         name = "Save image recipe"
         if name in buttonlist and self.builder.recipe_model.is_custom_image():
             save_button = HobAltButton("Save image recipe")
+            save_button.set_tooltip_text("Keep your changes saving them as an image recipe")
             save_button.set_sensitive(not self.image_saved)
             button_id = save_button.connect("clicked", self.save_button_clicked_cb)
             self.button_ids[button_id] = save_button