[gnome-software/gnome-3-22] Animate the removal of live updates

[Kalev Lember <klember src gnome org>]

commit 9697fed843579df77b849b38c1871f9094daf3ac
Author: Richard Hughes <richard hughsie com>
Date:   Mon Feb 20 16:44:51 2017 +0000

    Animate the removal of live updates
    
    Fixes some of https://bugzilla.gnome.org/show_bug.cgi?id=772040#c10

 src/gs-update-list.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-update-list.c b/src/gs-update-list.c
index 43a084a..aede6f6 100644
--- a/src/gs-update-list.c
+++ b/src/gs-update-list.c
@@ -53,6 +53,15 @@ gs_update_list_button_clicked_cb (GsAppRow *app_row,
        g_signal_emit (update_list, signals[SIGNAL_BUTTON_CLICKED], 0, app);
 }
 
+static void
+gs_update_list_app_state_notify_cb (GsApp *app, GParamSpec *pspec, gpointer user_data)
+{
+       if (gs_app_get_state (app) == AS_APP_STATE_INSTALLED) {
+               GsAppRow *app_row = GS_APP_ROW (user_data);
+               gs_app_row_unreveal (app_row);
+       }
+}
+
 void
 gs_update_list_add_app (GsUpdateList *update_list,
                        GsApp   *app)
@@ -70,6 +79,9 @@ gs_update_list_add_app (GsUpdateList *update_list,
        gs_app_row_set_size_groups (GS_APP_ROW (app_row),
                                    priv->sizegroup_image,
                                    priv->sizegroup_name);
+       g_signal_connect (app, "notify::state",
+                         G_CALLBACK (gs_update_list_app_state_notify_cb),
+                         app_row);
        gtk_widget_show (app_row);
 }