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-rw-r--r--libindicator/indicator-object.c26
1 files changed, 23 insertions, 3 deletions
diff --git a/libindicator/indicator-object.c b/libindicator/indicator-object.c
index 87cd648..a905cb8 100644
--- a/libindicator/indicator-object.c
+++ b/libindicator/indicator-object.c
@@ -56,6 +56,7 @@ enum {
ENTRY_ADDED,
ENTRY_REMOVED,
ENTRY_MOVED,
+ SCROLL,
LAST_SIGNAL
};
@@ -142,6 +143,25 @@ indicator_object_class_init (IndicatorObjectClass *klass)
_indicator_object_marshal_VOID__POINTER_UINT_UINT,
G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_UINT, G_TYPE_UINT, G_TYPE_NONE);
+
+ /**
+ IndicatorObject::scroll:
+ @arg0: The #IndicatorObject object
+ @arg1: The delta of the scroll event
+ @arg2: The orientation of the scroll event. %TRUE indicates up, %FALSE down.
+
+ When the indicator receives a mouse scroll wheel event
+ from the user, this signal is emitted.
+ */
+ signals[SCROLL] = g_signal_new (INDICATOR_OBJECT_SIGNAL_SCROLL,
+ G_TYPE_FROM_CLASS(klass),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (IndicatorObjectClass, scroll),
+ NULL, NULL,
+ _indicator_object_marshal_VOID__UINT_BOOL,
+ G_TYPE_NONE, 2, G_TYPE_UINT, G_TYPE_BOOLEAN);
+
+
return;
}
@@ -188,7 +208,7 @@ static void
indicator_object_finalize (GObject *object)
{
IndicatorObjectPrivate * priv = INDICATOR_OBJECT_GET_PRIVATE(object);
-
+
if (priv->module != NULL) {
/* Wow, this is convoluted. So basically we want to unref
the module which will cause the code it included to be
@@ -211,7 +231,7 @@ indicator_object_finalize (GObject *object)
This function builds an #IndicatorObject using the symbols
that are found in @file. The module is loaded and the
- references are all kept by the object. To unload the
+ references are all kept by the object. To unload the
module the object must be destroyed.
Return value: A valid #IndicatorObject or #NULL if error.
@@ -304,7 +324,7 @@ unrefandout:
/* The default get entries function uses the other single
entries in the class to create an entry structure and
put it into a list. This makes it simple for simple objects
- to create the list. Small changes from the way they
+ to create the list. Small changes from the way they
previously were. */
static GList *
get_entries_default (IndicatorObject * io)