bool CoverWidget::on_slideshowScroll(GdkEventScroll * s) { if (s->direction == GDK_SCROLL_DOWN) { on_next(); } else if (s->direction == GDK_SCROLL_UP) { on_prev(); } }
static gboolean on_key(GtkWidget *widget, GdkEventKey *event, Editor *e) { switch(event->keyval) { case GDK_Up: on_prev(NULL, e); return TRUE; case GDK_Down: case GDK_Return: on_next(NULL, e); return TRUE; } return FALSE; }