C++ (Cpp) gtk_header_bar_get_subtitle 예제들

예제 #1

파일: testheaderbar.c 프로젝트: BoozzyAmdJin/gtk-

static void
change_subtitle (GtkButton *button, gpointer data)
{
  GtkWidget *headerbar = GTK_WIDGET (data);

  if (gtk_header_bar_get_subtitle (GTK_HEADER_BAR (headerbar)) == NULL)
    {
      gtk_header_bar_set_subtitle (GTK_HEADER_BAR (headerbar), "(subtle subtitle)");
    }
  else
    {
      gtk_header_bar_set_subtitle (GTK_HEADER_BAR (headerbar), NULL);
    }
}

예제 #2

static void
change_subtitle (GtkButton *button, gpointer data)
{
  if (!GTK_IS_HEADER_BAR (header))
    return;

  if (gtk_header_bar_get_subtitle (GTK_HEADER_BAR (header)) == NULL)
    {
      gtk_header_bar_set_subtitle (GTK_HEADER_BAR (header), "(subtle subtitle)");
    }
  else
    {
      gtk_header_bar_set_subtitle (GTK_HEADER_BAR (header), NULL);
    }
}