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proxy: add destroyed signal

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This commit is contained in:
Julian Bouzas 2019-06-18 10:09:40 -04:00
parent 994e7d19d8
commit 922065f97d
2 changed files with 20 additions and 0 deletions
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17
lib/wp/proxy.c
View file

@ -32,6 +32,14 @@ enum {
PROP_PROXY,
};
enum
{
SIGNAL_DESTROYED,
LAST_SIGNAL,
};
static guint wp_proxy_signals[LAST_SIGNAL] = { 0 };
static void wp_proxy_async_initable_init (gpointer iface, gpointer iface_data);
G_DEFINE_ABSTRACT_TYPE_WITH_CODE (WpProxy, wp_proxy, G_TYPE_OBJECT,
@ -44,6 +52,9 @@ proxy_event_destroy (void *data)
WpProxyPrivate *self = wp_proxy_get_instance_private (WP_PROXY(data));
g_autoptr (WpCore) core = g_weak_ref_get (&self->core);
/* Emit the destroy signal */
g_signal_emit (data, wp_proxy_signals[SIGNAL_DESTROYED], 0);
/* Set the proxy to NULL */
self->proxy = NULL;
@ -193,6 +204,12 @@ wp_proxy_class_init (WpProxyClass * klass)
g_object_class_install_property (object_class, PROP_PROXY,
g_param_spec_pointer ("pw-proxy", "pw-proxy", "The pipewire proxy",
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
/* Signals */
wp_proxy_signals[SIGNAL_DESTROYED] =
g_signal_new ("destroyed", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (WpProxyClass, destroyed), NULL, NULL,
g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);
}
void

3
lib/wp/proxy.h
View file

@ -22,6 +22,9 @@ G_DECLARE_DERIVABLE_TYPE (WpProxy, wp_proxy, WP, PROXY, GObject)
struct _WpProxyClass
{
GObjectClass parent_class;
/* Signals */
void (*destroyed)(WpProxy *wp_proxy);
};
void wp_proxy_register (WpProxy * self);