diff --git a/malcontent-control/application.c b/malcontent-control/application.c
index 8197789..e97db71 100644
--- a/malcontent-control/application.c
+++ b/malcontent-control/application.c
@@ -46,6 +46,8 @@ static void permission_new_cb (GObject *source_object,
static void permission_notify_allowed_cb (GObject *obj,
GParamSpec *pspec,
gpointer user_data);
+static void user_accounts_panel_button_clicked_cb (GtkButton *button,
+ gpointer user_data);
/**
@@ -73,6 +75,7 @@ struct _MctApplication
GtkLabel *error_title;
GtkLabel *error_message;
GtkLockButton *lock_button;
+ GtkButton *user_accounts_panel_button;
};
G_DEFINE_TYPE (MctApplication, mct_application, GTK_TYPE_APPLICATION)
@@ -177,11 +180,15 @@ mct_application_activate (GApplication *application)
self->error_title = GTK_LABEL (gtk_builder_get_object (builder, "error_title"));
self->error_message = GTK_LABEL (gtk_builder_get_object (builder, "error_message"));
self->lock_button = GTK_LOCK_BUTTON (gtk_builder_get_object (builder, "lock_button"));
+ self->user_accounts_panel_button = GTK_BUTTON (gtk_builder_get_object (builder, "user_accounts_panel_button"));
/* Connect signals. */
g_signal_connect_object (self->user_selector, "notify::user",
G_CALLBACK (user_selector_notify_user_cb),
self, 0 /* flags */);
+ g_signal_connect_object (self->user_accounts_panel_button, "clicked",
+ G_CALLBACK (user_accounts_panel_button_clicked_cb),
+ self, 0 /* flags */);
g_signal_connect (self->user_manager, "notify::is-loaded",
G_CALLBACK (user_manager_notify_is_loaded_cb), self);
@@ -215,12 +222,14 @@ update_main_stack (MctApplication *self)
gboolean is_user_manager_loaded, is_permission_loaded, has_permission;
const gchar *new_page_name, *old_page_name;
GtkWidget *new_focus_widget;
+ ActUser *selected_user;
/* The implementation of #ActUserManager guarantees that once is-loaded is
* true, it is never reset to false. */
g_object_get (self->user_manager, "is-loaded", &is_user_manager_loaded, NULL);
is_permission_loaded = (self->permission != NULL || self->permission_error != NULL);
has_permission = (self->permission != NULL && g_permission_get_allowed (self->permission));
+ selected_user = mct_user_selector_get_user (self->user_selector);
/* Handle any loading errors (including those from getting the permission). */
if ((is_user_manager_loaded && act_user_manager_no_service (self->user_manager)) ||
@@ -234,6 +243,11 @@ update_main_stack (MctApplication *self)
new_page_name = "error";
new_focus_widget = NULL;
}
+ else if (is_user_manager_loaded && selected_user == NULL)
+ {
+ new_page_name = "no-other-users";
+ new_focus_widget = GTK_WIDGET (self->user_accounts_panel_button);
+ }
else if (is_permission_loaded && !has_permission)
{
gtk_lock_button_set_permission (self->lock_button, self->permission);
@@ -244,6 +258,8 @@ update_main_stack (MctApplication *self)
}
else if (is_permission_loaded && is_user_manager_loaded)
{
+ mct_user_controls_set_user (self->user_controls, selected_user);
+
new_page_name = "controls";
new_focus_widget = GTK_WIDGET (self->user_selector);
}
@@ -265,13 +281,9 @@ user_selector_notify_user_cb (GObject *obj,
GParamSpec *pspec,
gpointer user_data)
{
- MctUserSelector *selector = MCT_USER_SELECTOR (obj);
MctApplication *self = MCT_APPLICATION (user_data);
- ActUser *user;
- user = mct_user_selector_get_user (selector);
-
- mct_user_controls_set_user (self->user_controls, user);
+ update_main_stack (self);
}
static void
@@ -323,6 +335,20 @@ permission_notify_allowed_cb (GObject *obj,
update_main_stack (self);
}
+static void
+user_accounts_panel_button_clicked_cb (GtkButton *button,
+ gpointer user_data)
+{
+ g_autoptr(GError) local_error = NULL;
+
+ if (!g_spawn_command_line_async ("gnome-control-center user-accounts", &local_error))
+ {
+ g_warning ("Error opening GNOME Control Center: %s",
+ local_error->message);
+ return;
+ }
+}
+
/**
* mct_application_new:
*
diff --git a/malcontent-control/main.ui b/malcontent-control/main.ui
index 9c8bf9c..7305a7e 100644
--- a/malcontent-control/main.ui
+++ b/malcontent-control/main.ui
@@ -103,6 +103,66 @@
+
+
+
+ no-other-users
+
+
+