[gnome-todo] sidebar: Bind list and provider visibility

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 4e038d22e6a21ca482c8d417b2936e44ec7ef136
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Fri Feb 1 13:03:49 2019 -0200

    sidebar: Bind list and provider visibility
    
    We don't want to show the provider rows, nor its
    task lists, when the provider isn't enabled.
    
    Bind the provider and list rows' visibility to
    the enabled property of the provider.

 src/sidebar/gtd-sidebar-list-row.c     | 6 ++++++
 src/sidebar/gtd-sidebar-provider-row.c | 6 ++++++
 2 files changed, 12 insertions(+)
---
diff --git a/src/sidebar/gtd-sidebar-list-row.c b/src/sidebar/gtd-sidebar-list-row.c
index 2da5e9d..3655fb7 100644
--- a/src/sidebar/gtd-sidebar-list-row.c
+++ b/src/sidebar/gtd-sidebar-list-row.c
@@ -111,6 +111,12 @@ set_list (GtdSidebarListRow *self,
                           "label",
                           G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
 
+  g_object_bind_property (gtd_task_list_get_provider (list),
+                          "enabled",
+                          self,
+                          "visible",
+                          G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
+
   /* Always keep the counter label updated */
   g_signal_connect_object (list, "task-added", G_CALLBACK (on_list_changed_cb), self, G_CONNECT_SWAPPED);
   g_signal_connect_object (list, "task-updated", G_CALLBACK (on_list_changed_cb), self, G_CONNECT_SWAPPED);
diff --git a/src/sidebar/gtd-sidebar-provider-row.c b/src/sidebar/gtd-sidebar-provider-row.c
index 9ebfefd..c856786 100644
--- a/src/sidebar/gtd-sidebar-provider-row.c
+++ b/src/sidebar/gtd-sidebar-provider-row.c
@@ -128,6 +128,12 @@ set_provider (GtdSidebarProviderRow *self,
 
   self->provider = g_object_ref (provider);
 
+  g_object_bind_property (provider,
+                          "enabled",
+                          self,
+                          "visible",
+                          G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
+
   /* Setup the title label */
   manager = gtd_manager_get_default ();