[calls] ringer: Take ui-active property into account

[Evangelos Ribeiro Tzaras <devrtz src gnome org>]

commit 93cf894a8c2e812f7c4430ed87f7b38897b93769
Author: Evangelos Ribeiro Tzaras <devrtz fortysixandtwo eu>
Date:   Tue Feb 1 08:25:14 2022 +0100

    ringer: Take ui-active property into account
    
    Only start ringing once the UI is deemed active, i.e. the "pre-ring" phase has
    passed.
    
    Fixes #371

 src/calls-ringer.c  | 17 ++++++++---------
 tests/test-ringer.c |  5 ++++-
 2 files changed, 12 insertions(+), 10 deletions(-)
---
diff --git a/src/calls-ringer.c b/src/calls-ringer.c
index a6255e9b..7978601c 100644
--- a/src/calls-ringer.c
+++ b/src/calls-ringer.c
@@ -340,7 +340,8 @@ has_incoming_call (CallsRinger *self)
     CallsUiCallData *call = node->data;
 
     if (is_ring_state (cui_call_get_state (CUI_CALL (call))) &&
-        !calls_ui_call_data_get_silenced (call))
+        !calls_ui_call_data_get_silenced (call) &&
+        calls_ui_call_data_get_ui_active (call))
       return TRUE;
   }
   return FALSE;
@@ -373,14 +374,12 @@ call_added_cb (CallsRinger     *self,
 
   self->calls = g_list_append (self->calls, call);
 
-  g_signal_connect_swapped (call,
-                            "notify::state",
-                            G_CALLBACK (update_ring),
-                            self);
-  g_signal_connect_swapped (call,
-                            "notify::silenced",
-                            G_CALLBACK (update_ring),
-                            self);
+  g_object_connect (call,
+                    "swapped-signal::notify::state", G_CALLBACK (update_ring), self,
+                    "swapped-signal::notify::silenced", G_CALLBACK (update_ring), self,
+                    "swapped-signal::notify::ui-active", G_CALLBACK (update_ring), self,
+                    NULL);
+
   update_ring (self);
 }
 
diff --git a/tests/test-ringer.c b/tests/test-ringer.c
index 6f89eef6..992fcf5a 100644
--- a/tests/test-ringer.c
+++ b/tests/test-ringer.c
@@ -356,7 +356,10 @@ test_ringing_hang_up_call_ringer_cancelled (void **state)
   calls_call_set_state (CALLS_CALL (data->call_one), CALLS_CALL_STATE_INCOMING);
   add_call (data->manager, data->ui_call_one);
 
-  g_timeout_add (10, G_SOURCE_FUNC (t3_on_ringer_timeout), data);
+  /** this timeout needs to be longer than the delay for activating the UI/ringer,
+   * see DELAY_UI_MS in calls-ui-call-data.c
+   */
+  g_timeout_add (20, G_SOURCE_FUNC (t3_on_ringer_timeout), data);
 
   /* main loop will quit in t3_on_ringer_timeout() */
   g_main_loop_run (data->loop);