[gcompris] explore activities, now their icons check audio

[Bruno Coudoin <bcoudoin src gnome org>]

commit 056907a0712877bb000be1aeaa0d41d0c2f5b94f
Author: Bruno Coudoin <bruno coudoin free fr>
Date:   Sun Sep 30 18:18:39 2012 +0200

    explore activities, now their icons check audio
    
    Added in explore activity a mandatory_sound_file to let
    GCompris at runtime display a broken audio icon if the
    sounds is disabled.

 .../explore_farm_animals.xml.in                    |    1 +
 .../explore_world_music.xml.in                     |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/explore_farm_animals-activity/explore_farm_animals.xml.in b/src/explore_farm_animals-activity/explore_farm_animals.xml.in
index 3cca0fe..f99029c 100644
--- a/src/explore_farm_animals-activity/explore_farm_animals.xml.in
+++ b/src/explore_farm_animals-activity/explore_farm_animals.xml.in
@@ -7,6 +7,7 @@
         icon="explore_farm_animals.svg"
         difficulty="2"
         author="Beth Hadley (bethmhadley gmail com)"
+	mandatory_sound_file="explore_farm_animals/chickens.ogg"
         boarddir=""
         >
         <_title>Explore Farm Animals</_title>
diff --git a/src/explore_world_music-activity/explore_world_music.xml.in b/src/explore_world_music-activity/explore_world_music.xml.in
index a5a3761..fbb407b 100644
--- a/src/explore_world_music-activity/explore_world_music.xml.in
+++ b/src/explore_world_music-activity/explore_world_music.xml.in
@@ -7,6 +7,7 @@
         icon="explore_world_music.svg"
         difficulty="4"
         author="Beth Hadley (bethmhadley gmail com)"
+	mandatory_sound_file="explore_world_music/america.ogg"
         boarddir=""
         >
         <_title>Explore World Music</_title>