C++ (Cpp) GE_IS_COMBO Beispiele

Beispiel #1

Datei: clearlooks_style.c Projekt: 63n/ardour

static void
clearlooks_style_draw_arrow (GtkStyle  *style,
                       GdkWindow     *window,
                       GtkStateType   state_type,
                       GtkShadowType  shadow,
                       GdkRectangle  *area,
                       GtkWidget     *widget,
                       const gchar   *detail,
                       GtkArrowType   arrow_type,
                       gboolean       fill,
                       gint           x,
                       gint           y,
                       gint           width,
                       gint           height)
{
	ClearlooksColors *colors;
	WidgetParameters params;
	ArrowParameters  arrow;
	cairo_t *cr;
	ClearlooksStyle  *clearlooks_style = CLEARLOOKS_STYLE (style);

	(void) shadow;
	(void) detail;
	(void) fill;

	cr = ge_gdk_drawable_to_cairo (window, area);
	colors = &clearlooks_style->colors;

	CHECK_ARGS
	SANITIZE_SIZE

	if (arrow_type == GTK_ARROW_NONE) {
		cairo_destroy (cr);
		return;
	}

	clearlooks_set_widget_parameters (widget, style, state_type, &params);
	arrow.type = CL_ARROW_NORMAL;
	arrow.direction = (ClearlooksDirection)arrow_type;

	if (ge_is_combo_box (widget, FALSE) && !ge_is_combo_box_entry (widget))
	{
		arrow.type = CL_ARROW_COMBO;
	}

	/* I have no idea why, but the arrow of GtkCombo is larger than in other places.
	 * Subtracting 3 seems to fix this. */
	if (widget && widget->parent && GE_IS_COMBO (widget->parent->parent))
	{
		if (params.ltr)
			x += 1;
		else
			x += 2;
		width -= 3;
	}

	STYLE_FUNCTION(draw_arrow) (cr, colors, &params, &arrow, x, y, width, height);

	cairo_destroy (cr);
}

Beispiel #2

Datei: widget-information.c Projekt: Distrotech/gtk-engines

gboolean
ge_is_combo (GtkWidget * widget)
{
  gboolean result = FALSE;
 
  if ((widget) && (gtk_widget_get_parent (widget)))
    {
      if (GE_IS_COMBO (gtk_widget_get_parent (widget)))
	result = TRUE;
      else
	result = ge_is_combo (gtk_widget_get_parent (widget));
    }
  return result;
}

Beispiel #3

Datei: widget-information.c Projekt: Distrotech/gtk-engines

static GtkWidget *
ge_find_combo_widget (GtkWidget * widget)
{
  GtkWidget *result = NULL;
 
  if (widget)
    {
      if (GE_IS_COMBO (widget))
	result = widget;
      else
	result = ge_find_combo_widget(gtk_widget_get_parent (widget));
    }
  return result;
}

Beispiel #4

Datei: widget-information.c Projekt: 63n/ardour

gboolean
ge_is_combo (GtkWidget * widget)
{
  gboolean result = FALSE;

  if ((widget) && (widget->parent))
    {
      if (GE_IS_COMBO (widget->parent))
	result = TRUE;
      else
	result = ge_is_combo (widget->parent);
    }
  return result;
}