Method
GtkTextViewim_context_filter_keypress
Declaration [src]
gboolean
gtk_text_view_im_context_filter_keypress (
GtkTextView* text_view,
GdkEvent* event
)
Description [src]
Allow the GtkTextView input method to internally handle key press
and release events.
If this function returns TRUE, then no further processing should be
done for this key event. See gtk_im_context_filter_keypress().
Note that you are expected to call this function from your handler
when overriding key event handling. This is needed in the case when
you need to insert your own key handling between the input method
and the default key event handling of the GtkTextView.
static gboolean
gtk_foo_bar_key_press_event (GtkWidget *widget,
GdkEvent *event)
{
guint keyval;
gdk_event_get_keyval ((GdkEvent*)event, &keyval);
if (keyval == GDK_KEY_Return || keyval == GDK_KEY_KP_Enter)
{
if (gtk_text_view_im_context_filter_keypress (GTK_TEXT_VIEW (widget), event))
return TRUE;
}
// Do some stuff
return GTK_WIDGET_CLASS (gtk_foo_bar_parent_class)->key_press_event (widget, event);
}
Parameters
event-
Type:
GdkEventThe key event.
The data is owned by the caller of the method.