/**
* mx_combo_box_get_active_icon_name:
* @box: A #MxComboBox
*
* Get the name of the icon displayed in the combo box
*
* Returns: the text string of the name of the displayed icon, owned by
* the combo box, or %NULL if there is no active icon.
*/
const gchar *
mx_combo_box_get_active_icon_name (MxComboBox *box)
{
MxComboBoxPrivate *priv;
g_return_val_if_fail (MX_IS_COMBO_BOX (box), NULL);
priv = box->priv;
if (priv->icon)
return mx_icon_get_icon_name (MX_ICON (priv->icon));
else
return NULL;
}
static void
mx_button_update_contents (MxButton *self)
{
MxButtonPrivate *priv = self->priv;
ClutterActor *child;
gboolean icon_visible, label_visible;
const gchar *text;
/* If the icon doesn't have a name set, treat it as
* not-visible.
*/
if (priv->icon_visible && mx_icon_get_icon_name (MX_ICON (priv->icon)))
icon_visible = TRUE;
else
icon_visible = FALSE;
text = clutter_text_get_text (CLUTTER_TEXT (priv->label));
if (priv->label_visible && text && (strcmp (text, "") != 0))
label_visible = TRUE;
else
label_visible = FALSE;
/* replace any custom content */
child = mx_bin_get_child (MX_BIN (self));
if (child != priv->hbox)
mx_bin_set_child (MX_BIN (self), priv->hbox);
/* Handle the simple cases first */
if (!icon_visible && !label_visible)
{
clutter_actor_hide (priv->hbox);
return;
}
/* ensure the hbox is visible */
clutter_actor_show (priv->hbox);
if (icon_visible && !label_visible)
{
clutter_actor_show (priv->icon);
clutter_actor_hide (priv->label);
clutter_actor_set_child_below_sibling (priv->hbox, priv->icon, NULL);
return;
}
if (!icon_visible && label_visible)
{
clutter_actor_hide (priv->icon);
clutter_actor_show (priv->label);
clutter_actor_set_child_below_sibling (priv->hbox, priv->label, NULL);
return;
}
/* Both the icon and text are visible, handle this case */
clutter_actor_show (priv->icon);
clutter_actor_show (priv->label);
switch (priv->icon_position)
{
case MX_POSITION_TOP:
mx_box_layout_set_orientation (MX_BOX_LAYOUT (priv->hbox),
MX_ORIENTATION_VERTICAL);
clutter_actor_set_child_below_sibling (priv->hbox, priv->icon, NULL);
clutter_container_child_set (CLUTTER_CONTAINER (priv->hbox),
priv->label, "x-align", MX_ALIGN_MIDDLE,
"y-align", MX_ALIGN_END, NULL);
clutter_container_child_set (CLUTTER_CONTAINER (priv->hbox),
priv->icon, "x-align", MX_ALIGN_MIDDLE,
"y-align", MX_ALIGN_START, NULL);
break;
case MX_POSITION_RIGHT:
mx_box_layout_set_orientation (MX_BOX_LAYOUT (priv->hbox),
MX_ORIENTATION_HORIZONTAL);
clutter_actor_set_child_above_sibling (priv->hbox, priv->icon, NULL);
clutter_container_child_set (CLUTTER_CONTAINER (priv->hbox),
priv->label, "x-align", MX_ALIGN_START,
"y-align", MX_ALIGN_MIDDLE, NULL);
clutter_container_child_set (CLUTTER_CONTAINER (priv->hbox),
priv->icon, "x-align", MX_ALIGN_END,
"y-align", MX_ALIGN_MIDDLE, NULL);
break;
case MX_POSITION_BOTTOM:
mx_box_layout_set_orientation (MX_BOX_LAYOUT (priv->hbox),
MX_ORIENTATION_VERTICAL);
clutter_actor_set_child_above_sibling (priv->hbox, priv->icon, NULL);
mx_box_layout_child_set_x_align (MX_BOX_LAYOUT (priv->hbox),
priv->label, MX_ALIGN_MIDDLE);
clutter_container_child_set (CLUTTER_CONTAINER (priv->hbox),
priv->label, "x-align", MX_ALIGN_MIDDLE,
"y-align", MX_ALIGN_START, NULL);
clutter_container_child_set (CLUTTER_CONTAINER (priv->hbox),
priv->icon, "x-align", MX_ALIGN_MIDDLE,
"y-align", MX_ALIGN_END, NULL);
break;
case MX_POSITION_LEFT:
mx_box_layout_set_orientation (MX_BOX_LAYOUT (priv->hbox),
MX_ORIENTATION_HORIZONTAL);
clutter_actor_set_child_below_sibling (priv->hbox, priv->icon, NULL);
clutter_container_child_set (CLUTTER_CONTAINER (priv->hbox),
priv->label, "x-align", MX_ALIGN_END,
"y-align", MX_ALIGN_MIDDLE, NULL);
clutter_container_child_set (CLUTTER_CONTAINER (priv->hbox),
priv->icon, "x-align", MX_ALIGN_START,
"y-align", MX_ALIGN_MIDDLE, NULL);
break;
}
}
const gchar *
mex_column_get_icon_name (MexColumn *column)
{
g_return_val_if_fail (MEX_IS_COLUMN (column), NULL);
return mx_icon_get_icon_name (MX_ICON (column->priv->icon));
}
