diff options
Diffstat (limited to 'widgets/misc/e-online-button.c')
| -rw-r--r-- | widgets/misc/e-online-button.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/widgets/misc/e-online-button.c b/widgets/misc/e-online-button.c index 114d76ac32..444296dcef 100644 --- a/widgets/misc/e-online-button.c +++ b/widgets/misc/e-online-button.c @@ -23,6 +23,15 @@ (G_TYPE_INSTANCE_GET_PRIVATE \ ((obj), E_TYPE_ONLINE_BUTTON, EOnlineButtonPrivate)) +#define ONLINE_TOOLTIP \ + _("Evolution is currently online. Click this button to work offline.") + +#define OFFLINE_TOOLTIP \ + _("Evolution is currently offline. Click this button to work online.") + +#define NETWORK_UNAVAILABLE_TOOLTIP \ + _("Evolution is currently offline because the network is unavailable.") + struct _EOnlineButtonPrivate { GtkWidget *image; gboolean online; @@ -36,6 +45,21 @@ enum { static gpointer parent_class; static void +online_button_update_tooltip (EOnlineButton *button) +{ + const gchar *tooltip; + + if (e_online_button_get_online (button)) + tooltip = ONLINE_TOOLTIP; + else if (GTK_WIDGET_SENSITIVE (button)) + tooltip = OFFLINE_TOOLTIP; + else + tooltip = NETWORK_UNAVAILABLE_TOOLTIP; + + gtk_widget_set_tooltip_text (GTK_WIDGET (button), tooltip); +} + +static void online_button_set_property (GObject *object, guint property_id, const GValue *value, @@ -124,6 +148,14 @@ online_button_init (EOnlineButton *button) gtk_container_add (GTK_CONTAINER (button), widget); button->priv->image = g_object_ref (widget); gtk_widget_show (widget); + + g_signal_connect ( + button, "notify::online", + G_CALLBACK (online_button_update_tooltip), NULL); + + g_signal_connect ( + button, "notify::sensitive", + G_CALLBACK (online_button_update_tooltip), NULL); } GType |