diff options
| -rw-r--r-- | src/empathy-call-window.c | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/src/empathy-call-window.c b/src/empathy-call-window.c index e04dde141..76f6ca6d1 100644 --- a/src/empathy-call-window.c +++ b/src/empathy-call-window.c @@ -105,6 +105,7 @@ struct _EmpathyCallWindowPriv gboolean outgoing; GtkUIManager *ui_manager; + GtkWidget *errors_vbox; GtkWidget *video_output; GtkWidget *video_preview; GtkWidget *remote_user_avatar_widget; @@ -697,6 +698,7 @@ empathy_call_window_init (EmpathyCallWindow *self) filename = empathy_file_lookup ("empathy-call-window.ui", "src"); gui = empathy_builder_get_file (filename, "call_window_vbox", &top_vbox, + "errors_vbox", &priv->errors_vbox, "pane", &priv->pane, "statusbar", &priv->statusbar, "redial", &priv->redial_button, @@ -1460,6 +1462,102 @@ empathy_call_window_update_timer (gpointer user_data) return TRUE; } +static void +display_error (EmpathyCallWindow *self, + const gchar *img, + const gchar *title, + const gchar *desc) +{ + EmpathyCallWindowPriv *priv = GET_PRIV (self); + GtkWidget *info_bar; + GtkWidget *content_area; + GtkWidget *image; + GtkWidget *label; + gchar *txt; + + /* Create info bar */ + info_bar = gtk_info_bar_new_with_buttons (GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, + NULL); + + gtk_widget_set_no_show_all (info_bar, TRUE); + gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), GTK_MESSAGE_WARNING); + + content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar)); + + /* Add image */ + image = gtk_image_new_from_icon_name (img, GTK_ICON_SIZE_DIALOG); + gtk_widget_show (image); + gtk_container_add (GTK_CONTAINER (content_area), image); + + /* Add text */ + txt = g_strdup_printf ("<b>%s</b>\n%s", title, desc); + + label = gtk_label_new (""); + gtk_label_set_markup (GTK_LABEL (label), txt); + g_free (txt); + gtk_widget_show (label); + gtk_container_add (GTK_CONTAINER (content_area), label); + + g_signal_connect (info_bar, "response", + G_CALLBACK (gtk_widget_destroy), NULL); + + gtk_box_pack_start (GTK_BOX (priv->errors_vbox), info_bar, + FALSE, FALSE, CONTENT_HBOX_CHILDREN_PACKING_PADDING); + gtk_widget_show (info_bar); +} + +static gchar * +media_stream_error_to_txt (EmpathyCallWindow *self, + TpMediaStreamError error) +{ + EmpathyCallWindowPriv *priv = GET_PRIV (self); + + switch (error) + { + case TP_MEDIA_STREAM_ERROR_CODEC_NEGOTIATION_FAILED: + return g_strdup_printf ("You don't have any common codec with %s.", + empathy_contact_get_name (priv->contact)); + + /* TODO: support more error */ + default: + return NULL; + } +} + +static void +empathy_call_window_audio_stream_error (EmpathyTpCall *call, + guint code, + const gchar *msg, + EmpathyCallWindow *self) +{ + gchar *desc; + + desc = media_stream_error_to_txt (self, code); + if (desc == NULL) + return; + + display_error (self, "gnome-stock-mic", _("Can't establish audio stream"), + desc); + g_free (desc); +} + +static void +empathy_call_window_video_stream_error (EmpathyTpCall *call, + guint code, + const gchar *msg, + EmpathyCallWindow *self) +{ + gchar *desc; + + desc = media_stream_error_to_txt (self, code); + if (desc == NULL) + return; + + display_error (self, "camera-web", _("Can't establish video stream"), + desc); + g_free (desc); +} + static gboolean empathy_call_window_connected (gpointer user_data) { @@ -1753,9 +1851,29 @@ empathy_call_window_update_avatars_visibility (EmpathyTpCall *call, } static void +call_handler_notify_tp_call_cb (EmpathyCallHandler *handler, + GParamSpec *spec, + EmpathyCallWindow *self) +{ + EmpathyCallWindowPriv *priv = GET_PRIV (self); + EmpathyTpCall *call; + + g_object_get (priv->handler, "tp-call", &call, NULL); + g_assert (call != NULL); + + empathy_signal_connect_weak (call, "audio-stream-error", + G_CALLBACK (empathy_call_window_audio_stream_error), G_OBJECT (self)); + empathy_signal_connect_weak (call, "video-stream-error", + G_CALLBACK (empathy_call_window_video_stream_error), G_OBJECT (self)); + + g_object_unref (call); +} + +static void empathy_call_window_realized_cb (GtkWidget *widget, EmpathyCallWindow *window) { EmpathyCallWindowPriv *priv = GET_PRIV (window); + EmpathyTpCall *call; g_signal_connect (priv->handler, "conference-added", G_CALLBACK (empathy_call_window_conference_added_cb), window); @@ -1770,6 +1888,24 @@ empathy_call_window_realized_cb (GtkWidget *widget, EmpathyCallWindow *window) g_signal_connect (priv->handler, "stream-closed", G_CALLBACK (empathy_call_window_channel_stream_closed_cb), window); + g_object_get (priv->handler, "tp-call", &call, NULL); + if (call != NULL) + { + empathy_signal_connect_weak (call, "audio-stream-error", + G_CALLBACK (empathy_call_window_audio_stream_error), G_OBJECT (window)); + empathy_signal_connect_weak (call, "video-stream-error", + G_CALLBACK (empathy_call_window_video_stream_error), G_OBJECT (window)); + + g_object_unref (call); + } + else + { + /* tp-call doesn't exist yet, we'll connect signals once it has been + * set */ + g_signal_connect (priv->handler, "notify::tp-call", + G_CALLBACK (call_handler_notify_tp_call_cb), window); + } + gst_element_set_state (priv->pipeline, GST_STATE_PAUSED); } |