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| author | Ted Gould <ted@gould.cx> | 2010-02-09 23:12:22 -0600 |
|---|---|---|
| committer | Ted Gould <ted@gould.cx> | 2010-02-09 23:12:22 -0600 |
| commit | 8b2d9eb519c695b71ca08fd4afb71b086160d8b4 (patch) | |
| tree | bc0514c7cbd6601e32369316c788b3cc48316171 /libdbusmenu-glib | |
| parent | fb1e4ab223f5fd203ac5330a040b8a222bc96ca8 (diff) | |
| download | libdbusmenu-8b2d9eb519c695b71ca08fd4afb71b086160d8b4.tar.gz libdbusmenu-8b2d9eb519c695b71ca08fd4afb71b086160d8b4.tar.bz2 libdbusmenu-8b2d9eb519c695b71ca08fd4afb71b086160d8b4.zip | |
Storing the handler IDs so that we can easily disconnect the signals later.
Diffstat (limited to 'libdbusmenu-glib')
| -rw-r--r-- | libdbusmenu-glib/menuitem-proxy.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/libdbusmenu-glib/menuitem-proxy.c b/libdbusmenu-glib/menuitem-proxy.c index 3bd2684..22d2d61 100644 --- a/libdbusmenu-glib/menuitem-proxy.c +++ b/libdbusmenu-glib/menuitem-proxy.c @@ -35,6 +35,10 @@ License version 3 and version 2.1 along with this program. If not, see typedef struct _DbusmenuMenuitemProxyPrivate DbusmenuMenuitemProxyPrivate; struct _DbusmenuMenuitemProxyPrivate { DbusmenuMenuitem * mi; + gulong sig_property_changed; + gulong sig_child_added; + gulong sig_child_removed; + gulong sig_child_moved; }; /* Properties */ @@ -92,6 +96,11 @@ dbusmenu_menuitem_proxy_init (DbusmenuMenuitemProxy *self) priv->mi = NULL; + priv->sig_property_changed = 0; + priv->sig_child_added = 0; + priv->sig_child_removed = 0; + priv->sig_child_moved = 0; + return; } @@ -213,10 +222,10 @@ add_menuitem (DbusmenuMenuitemProxy * pmi, DbusmenuMenuitem * mi) g_object_ref(G_OBJECT(priv->mi)); /* Attach signals */ - g_signal_connect(G_OBJECT(priv->mi), DBUSMENU_MENUITEM_SIGNAL_PROPERTY_CHANGED, G_CALLBACK(proxy_item_property_changed), pmi); - g_signal_connect(G_OBJECT(priv->mi), DBUSMENU_MENUITEM_SIGNAL_CHILD_ADDED, G_CALLBACK(proxy_item_child_added), pmi); - g_signal_connect(G_OBJECT(priv->mi), DBUSMENU_MENUITEM_SIGNAL_CHILD_REMOVED, G_CALLBACK(proxy_item_child_removed), pmi); - g_signal_connect(G_OBJECT(priv->mi), DBUSMENU_MENUITEM_SIGNAL_CHILD_MOVED, G_CALLBACK(proxy_item_child_moved), pmi); + priv->sig_property_changed = g_signal_connect(G_OBJECT(priv->mi), DBUSMENU_MENUITEM_SIGNAL_PROPERTY_CHANGED, G_CALLBACK(proxy_item_property_changed), pmi); + priv->sig_child_added = g_signal_connect(G_OBJECT(priv->mi), DBUSMENU_MENUITEM_SIGNAL_CHILD_ADDED, G_CALLBACK(proxy_item_child_added), pmi); + priv->sig_child_removed = g_signal_connect(G_OBJECT(priv->mi), DBUSMENU_MENUITEM_SIGNAL_CHILD_REMOVED, G_CALLBACK(proxy_item_child_removed), pmi); + priv->sig_child_moved = g_signal_connect(G_OBJECT(priv->mi), DBUSMENU_MENUITEM_SIGNAL_CHILD_MOVED, G_CALLBACK(proxy_item_child_moved), pmi); /* Grab (cache) Properties */ @@ -236,6 +245,18 @@ remove_menuitem (DbusmenuMenuitemProxy * pmi) } /* Remove signals */ + if (priv->sig_property_changed != 0) { + g_signal_handler_disconnect(G_OBJECT(priv->mi), priv->sig_property_changed); + } + if (priv->sig_child_added != 0) { + g_signal_handler_disconnect(G_OBJECT(priv->mi), priv->sig_child_added); + } + if (priv->sig_child_removed != 0) { + g_signal_handler_disconnect(G_OBJECT(priv->mi), priv->sig_child_removed); + } + if (priv->sig_child_moved != 0) { + g_signal_handler_disconnect(G_OBJECT(priv->mi), priv->sig_child_moved); + } /* Unref */ g_object_unref(G_OBJECT(priv->mi)); |