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https://gitlab.gnome.org/GNOME/calls.git
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ringer: Use libfeedback
This triggers e.g. haptic feeback as well and can later on be used for LED feedback. We can drop the audio theme setting completely since feedbackd picks up the global GNOME setting. Since feedbackd currently does not cancel gsound's via a cancellable this might make the phone ring a bit too long atm but that will be fixed on the feedbackd side (https://source.puri.sm/Librem5/feedbackd/-/issues/10)
This commit is contained in:
Guido Günther
parent
1fcc5f585e
commit
ecca21b0ed
2 changed files with 86 additions and 188 deletions
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@ -21,221 +21,102 @@
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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*/
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#define G_LOG_DOMAIN "calls-ringer"
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#include "calls-ringer.h"
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#include "calls-manager.h"
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#include "config.h"
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#include <gsound.h>
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#include <glib/gi18n.h>
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#include <glib-object.h>
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#define LIBFEEDBACK_USE_UNSTABLE_API
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#include <libfeedback.h>
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struct _CallsRinger
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{
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GObject parent_instance;
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gchar *theme_name;
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GSoundContext *ctx;
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unsigned ring_count;
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GCancellable *playing;
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unsigned ring_count;
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gboolean playing;
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LfbEvent *event;
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};
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G_DEFINE_TYPE (CallsRinger, calls_ringer, G_TYPE_OBJECT);
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static void
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ringer_error (CallsRinger *self,
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const gchar *prefix,
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GError *error)
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on_event_triggered (LfbEvent *event,
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GAsyncResult *res,
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CallsRinger *self)
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{
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g_warning ("%s: %s", prefix, error->message);
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g_error_free (error);
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g_autoptr (GError) err = NULL;
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g_return_if_fail (LFB_IS_EVENT (event));
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g_return_if_fail (CALLS_IS_RINGER (self));
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g_clear_object (&self->ctx);
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if (lfb_event_trigger_feedback_finish (event, res, &err))
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{
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self->playing = TRUE;
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}
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else
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{
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g_warning ("Failed to trigger feedback for '%s': %s",
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lfb_event_get_event (event), err->message);
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}
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g_object_unref (self);
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}
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static void
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get_theme_name (CallsRinger *self,
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GtkSettings *settings)
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{
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gchar *theme_name = NULL;
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g_object_get (settings,
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"gtk-sound-theme-name", &theme_name,
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NULL);
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g_free (self->theme_name);
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self->theme_name = theme_name;
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g_debug ("Got GTK sound theme name `%s'", theme_name);
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}
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static void
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notify_sound_theme_name_cb (GtkSettings *settings,
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GParamSpec *pspec,
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CallsRinger *self)
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{
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get_theme_name (self, settings);
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if (self->ctx)
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{
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GError *error = NULL;
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gboolean ok;
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ok = gsound_context_set_attributes
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(self->ctx,
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&error,
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GSOUND_ATTR_CANBERRA_XDG_THEME_NAME, self->theme_name,
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NULL);
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if (!ok)
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{
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g_warning ("Could not set GSound theme name: %s",
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error->message);
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g_error_free (error);
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}
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}
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}
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static void
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monitor_theme_name (CallsRinger *self)
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{
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GtkSettings *settings = gtk_settings_get_default ();
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g_assert (settings != NULL);
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g_signal_connect (settings,
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"notify::gtk-sound-theme-name",
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G_CALLBACK (notify_sound_theme_name_cb),
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self);
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get_theme_name (self, settings);
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}
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static gboolean
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create_ctx (CallsRinger *self)
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{
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GError *error = NULL;
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gboolean ok;
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GHashTable *attrs;
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self->ctx = gsound_context_new (NULL, &error);
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if (!self->ctx)
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{
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ringer_error (self, "Error creating GSound context", error);
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return FALSE;
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}
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attrs = g_hash_table_new (g_str_hash, g_str_equal);
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g_hash_table_insert
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(attrs, GSOUND_ATTR_APPLICATION_ICON_NAME, APP_ID);
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if (self->theme_name)
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{
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g_hash_table_insert
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(attrs, GSOUND_ATTR_CANBERRA_XDG_THEME_NAME,
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self->theme_name);
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}
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ok = gsound_context_set_attributesv (self->ctx, attrs, &error);
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g_hash_table_unref (attrs);
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if (!ok)
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{
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ringer_error (self, "Error setting GSound attributes", error);
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return FALSE;
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}
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g_debug ("Created ringtone context");
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return TRUE;
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}
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static void play (CallsRinger *self);
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static void
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play_cb (GSoundContext *ctx,
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GAsyncResult *res,
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CallsRinger *self)
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{
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gboolean ok;
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GError *error = NULL;
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ok = gsound_context_play_full_finish (ctx, res, &error);
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if (!ok)
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{
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g_clear_object (&self->playing);
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if (error->domain == G_IO_ERROR
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&& error->code == G_IO_ERROR_CANCELLED)
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{
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g_debug ("Ringtone cancelled");
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}
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else
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{
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ringer_error (self, "Error playing ringtone", error);
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}
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return;
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}
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g_assert (self->ring_count > 0);
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play (self);
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}
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static void
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play (CallsRinger *self)
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{
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g_assert (self->ctx != NULL);
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g_assert (self->playing != NULL);
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g_debug ("Playing ringtone");
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gsound_context_play_full (self->ctx,
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self->playing,
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(GAsyncReadyCallback)play_cb,
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self,
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GSOUND_ATTR_MEDIA_ROLE, "event",
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GSOUND_ATTR_EVENT_ID, "phone-incoming-call",
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GSOUND_ATTR_EVENT_DESCRIPTION, _("Incoming call"),
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NULL);
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}
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static void
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start (CallsRinger *self)
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{
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g_assert (self->playing == NULL);
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g_return_if_fail (self->playing == FALSE);
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if (!self->ctx)
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if (self->event)
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{
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gboolean ok;
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ok = create_ctx (self);
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if (!ok)
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{
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return;
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}
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g_object_ref (self);
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lfb_event_trigger_feedback_async (self->event,
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NULL,
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(GAsyncReadyCallback)on_event_triggered,
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self);
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}
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g_debug ("Starting ringtone");
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self->playing = g_cancellable_new ();
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play (self);
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}
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static void
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on_event_feedback_ended (LfbEvent *event,
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GAsyncResult *res,
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CallsRinger *self)
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{
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g_autoptr (GError) err = NULL;
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g_return_if_fail (LFB_IS_EVENT (event));
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g_return_if_fail (CALLS_IS_RINGER (self));
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if (lfb_event_end_feedback_finish (event, res, &err))
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{
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self->playing = FALSE;
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}
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else
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{
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g_warning ("Failed to end feedback for '%s': %s",
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lfb_event_get_event (event), err->message);
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}
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}
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static void
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on_feedback_ended (LfbEvent *event,
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CallsRinger *self)
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{
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g_debug ("Feedback ended");
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self->playing = FALSE;
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}
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static void
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stop (CallsRinger *self)
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{
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g_debug ("Stopping ringtone");
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g_assert (self->ctx != NULL);
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g_cancellable_cancel (self->playing);
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lfb_event_end_feedback_async (self->event,
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NULL,
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(GAsyncReadyCallback)on_event_feedback_ended,
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self);
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}
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@ -342,6 +223,22 @@ call_removed_cb (CallsRinger *self, CallsCall *call)
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static void
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calls_ringer_init (CallsRinger *self)
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{
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g_autoptr(GError) err = NULL;
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if (lfb_init (APP_ID, &err))
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{
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self->event = lfb_event_new ("phone-incoming-call");
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/* Let feedbackd do the loop */
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lfb_event_set_timeout (self->event, 0);
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g_signal_connect (self->event,
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"feedback-ended",
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(GCallback)on_feedback_ended,
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self);
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}
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else
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{
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g_warning ("Failed to init libfeedback: %s", err->message);
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}
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}
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@ -352,9 +249,6 @@ constructed (GObject *object)
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GList *c;
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CallsRinger *self = CALLS_RINGER (object);
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monitor_theme_name (self);
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create_ctx (self);
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g_signal_connect_swapped (calls_manager_get_default (),
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"call-add",
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G_CALLBACK (call_added_cb),
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@ -375,13 +269,17 @@ constructed (GObject *object)
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static void
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finalize (GObject *object)
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dispose (GObject *object)
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{
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CallsRinger *self = CALLS_RINGER (object);
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g_free (self->theme_name);
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if (self->event)
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{
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g_clear_object (&self->event);
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lfb_uninit ();
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}
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G_OBJECT_CLASS (calls_ringer_parent_class)->finalize (object);
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G_OBJECT_CLASS (calls_ringer_parent_class)->dispose (object);
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}
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@ -391,7 +289,7 @@ calls_ringer_class_init (CallsRingerClass *klass)
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->constructed = constructed;
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object_class->finalize = finalize;
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object_class->dispose = dispose;
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}
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CallsRinger *
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@ -31,7 +31,7 @@ calls_includes = [ top_include, src_include ]
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calls_deps = [ dependency('gobject-2.0', version: '>= 2.58'),
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dependency('gtk+-3.0'),
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dependency('libhandy-0.0', version: '>= 0.0.12'),
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dependency('gsound'),
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dependency('libfeedback-0.0'),
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dependency('libpeas-1.0'),
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dependency('gom-1.0'),
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dependency('libebook-contacts-1.2'),
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