Ejemplos de gtk_frame_get_label_align en C++ (Cpp)

Ejemplo n.º 1

Archivo: rbgtkframe.c Proyecto: masaakiaoyagi/ruby-gnome2

static VALUE
rg_label_align(VALUE self)
{
    gfloat xalign, yalign;
    gtk_frame_get_label_align(RVAL2GTKFRAME(self),
                              &xalign, &yalign);

    return rb_ary_new3(2, rb_float_new(xalign), rb_float_new(yalign));
}

Ejemplo n.º 2

Archivo: gimpframe.c Proyecto: AdamGrzonkowski/gimp-1

static void
gimp_frame_label_widget_notify (GtkFrame *frame)
{
  GtkWidget *label_widget = gtk_frame_get_label_widget (frame);

  if (label_widget)
    {
      GtkLabel *label = NULL;

      if (GTK_IS_LABEL (label_widget))
        {
          gfloat xalign, yalign;

          label = GTK_LABEL (label_widget);

          gtk_frame_get_label_align (frame, &xalign, &yalign);
          gtk_misc_set_alignment (GTK_MISC (label), xalign, yalign);
        }
      else if (GTK_IS_BIN (label_widget))
        {
          GtkWidget *child = gtk_bin_get_child (GTK_BIN (label_widget));

          if (GTK_IS_LABEL (child))
            label = GTK_LABEL (child);
        }

      if (label)
        {
          PangoAttrList  *attrs = pango_attr_list_new ();
          PangoAttribute *attr;
          gboolean        bold;

          gtk_widget_style_get (GTK_WIDGET (frame), "label_bold", &bold, NULL);

          attr = pango_attr_weight_new (bold ?
                                        PANGO_WEIGHT_BOLD :
                                        PANGO_WEIGHT_NORMAL);
          attr->start_index = 0;
          attr->end_index   = -1;
          pango_attr_list_insert (attrs, attr);

          gtk_label_set_attributes (label, attrs);

          pango_attr_list_unref (attrs);
        }
    }
}