Am Freitag, den 04.01.2008, 16:14 -0800 schrieb Micah Carrick:
> The GtkTextView has it's own handler for the "drag_data_received". I
> don't see any property or way to squash this handler. Am I missing
> something?
GtkTextView just installs a default handler. Those are called after all
custom signal handlers installed with g_signal_connect() (and before any
signal handler installed with g_signal_connect_after()).
Therefore you can connect your own signal handler, which stops signal
emission:
static void
drag_data_received_cb (GtkWidget *widget)
{
g_signal_stop_emission_by_name (widget, "drag-data-received");
}
Alternatively it should work to derive your own class from GtkTextView
which overrides drag_data_received(), but doesn't call it's parent
class' variant of that method:
static void
maman_bar_drag_data_received (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time)
{
}
static void
maman_bar_class_init (MamanBarClass *cls)
{
GtkWidgetClass *wcls = GTK_WIDGET_CLASS (cls);
wcls->drag_data_received = maman_bar_drag_data_received;
}
Ciao,
Mathias
--
Mathias Hasselmann <mathias.hasselmann@xxxxxx>
Openismus GmbH: http://www.openismus.com/
Personal Site: http://taschenorakel.de/
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