Arrows in unit view and unit entry always browse the units

diff --git a/src/gonvert_glade.py b/src/gonvert_glade.py
index 0016f2f..bc1c291 100755 (executable)
--- a/src/gonvert_glade.py
+++ b/src/gonvert_glade.py
@@ -227,7 +227,9 @@ class Gonvert(object):
                self._findEntry.connect("changed", self._on_findEntry_changed)
                self._previousUnitValue.connect("changed", self._on_previous_unit_value_changed)
                self._unitValue.connect("changed", self._on_unit_value_changed)
                self._findEntry.connect("changed", self._on_findEntry_changed)
                self._previousUnitValue.connect("changed", self._on_previous_unit_value_changed)
                self._unitValue.connect("changed", self._on_unit_value_changed)

+               self._unitValue.connect("key-press-event", self._on_browse_key_press)

                self._unitsView.connect("cursor-changed", self._on_click_unit)
                self._unitsView.connect("cursor-changed", self._on_click_unit)

+               self._unitsView.connect("key-press-event", self._on_browse_key_press)

                if hildonize.GTK_MENU_USED:
                        widgets.get_widget("aboutMenuItem").connect("activate", self._on_about_clicked)
                        widgets.get_widget("exitMenuItem").connect("activate", self._on_user_exit)
                if hildonize.GTK_MENU_USED:
                        widgets.get_widget("aboutMenuItem").connect("activate", self._on_about_clicked)
                        widgets.get_widget("exitMenuItem").connect("activate", self._on_user_exit)

@@ -568,6 +570,21 @@ class Gonvert(object):
                except Exception, e:
                        _moduleLogger.exception("_on_key_press")
 
                except Exception, e:
                        _moduleLogger.exception("_on_key_press")
 

+       def _on_browse_key_press(self, widget, event, *args):
+               try:
+                       if event.keyval == gtk.keysyms.uparrow or event.keyval == gtk.keysyms.Up:
+                               index, column = self._unitsView.get_cursor()
+                               newIndex = max(index[0]-1, 0)
+                               self._unitsView.set_cursor((newIndex, ), column, True)
+                               return True # override default behavior
+                       elif event.keyval == gtk.keysyms.downarrow or event.keyval == gtk.keysyms.Down:
+                               index, column = self._unitsView.get_cursor()
+                               newIndex = min(index[0]+1, len(self._unitModel)-1)
+                               self._unitsView.set_cursor((newIndex, ), column, True)
+                               return True # override default behavior
+               except Exception, e:
+                       _moduleLogger.exception("_on_key_press")
+

        def _on_window_state_change(self, widget, event, *args):
                """
                @note Hildon specific
        def _on_window_state_change(self, widget, event, *args):
                """
                @note Hildon specific