static void
expander_box_open_notify (MexExpanderBox *box,
GParamSpec *pspec,
MexColumn *column)
{
MexColumnPrivate *priv = MEX_COLUMN (column)->priv;
GList *l;
MexShadow *shadow;
ClutterColor shadow_color = { 0, 0, 0, 128 };
if (mex_expander_box_get_open (box))
{
for (l = priv->children; l; l = l->next)
{
if (l->data != box)
clutter_actor_animate (l->data, CLUTTER_EASE_IN_OUT_QUAD, 200,
"opacity", 56, NULL);
}
clutter_actor_animate (priv->header, CLUTTER_EASE_IN_OUT_QUAD, 200,
"opacity", 56, NULL);
/* Restore the opened box to full opacity */
clutter_actor_animate (CLUTTER_ACTOR (box), CLUTTER_EASE_IN_OUT_QUAD, 200,
"opacity", 255, NULL);
shadow = mex_shadow_new (CLUTTER_ACTOR (box));
mex_shadow_set_paint_flags (shadow,
MEX_TEXTURE_FRAME_TOP | MEX_TEXTURE_FRAME_BOTTOM);
mex_shadow_set_radius_y (shadow, 25);
mex_shadow_set_color (shadow, &shadow_color);
g_object_set_qdata (G_OBJECT (box), _item_shadow_quark (), shadow);
priv->open_boxes ++;
}
else
{
priv->open_boxes --;
}
if (priv->open_boxes == 0)
{
/* restore all children to full opacity */
for (l = priv->children; l; l = l->next)
{
clutter_actor_animate (l->data, CLUTTER_EASE_IN_OUT_QUAD, 200,
"opacity", 255, NULL);
}
clutter_actor_animate (priv->header, CLUTTER_EASE_IN_OUT_QUAD, 200,
"opacity", 255, NULL);
shadow = g_object_get_qdata (G_OBJECT (box), _item_shadow_quark ());
if (shadow)
{
g_object_unref (shadow);
g_object_set_qdata (G_OBJECT (box), _item_shadow_quark (), NULL);
}
}
}
MexShadow *
mex_telepathy_channel_create_shadow (void)
{
ClutterColor shadow_color = {0, 0, 0, 64};
MexShadow *shadow = mex_shadow_new ();
mex_shadow_set_radius_x (shadow, 15);
mex_shadow_set_radius_y (shadow, 15);
mex_shadow_set_color (shadow, &shadow_color);
return shadow;
}
static MxFocusable *
_accept_focus (MxFocusable *focusable,
MxFocusHint hint)
{
MexActionButtonPrivate *priv = MEX_ACTION_BUTTON (focusable)->priv;
MxFocusableIface *iface;
ClutterColor shadow_color = {0, 0, 0, 64};
priv->has_focus = TRUE;
priv->shadow = mex_shadow_new (CLUTTER_ACTOR (focusable));
mex_shadow_set_radius_x (priv->shadow, 15);
mex_shadow_set_radius_y (priv->shadow, 15);
mex_shadow_set_color (priv->shadow, &shadow_color);
iface = g_type_interface_peek_parent (MX_FOCUSABLE_GET_INTERFACE (focusable));
return iface->accept_focus (focusable, hint);
}
static void
mex_action_button_init (MexActionButton *self)
{
ClutterColor shadow_color = {0, 0, 0, 64};
MexActionButtonPrivate *priv;
priv = self->priv = ACTION_BUTTON_PRIVATE (self);
mx_button_set_icon_position (MX_BUTTON (self), MX_POSITION_RIGHT);
mx_bin_set_fill (MX_BIN (self), TRUE, TRUE);
priv->shadow = mex_shadow_new ();
mex_shadow_set_radius_x (priv->shadow, 15);
mex_shadow_set_radius_y (priv->shadow, 15);
mex_shadow_set_color (priv->shadow, &shadow_color);
clutter_actor_meta_set_enabled (CLUTTER_ACTOR_META (priv->shadow), FALSE);
clutter_actor_add_effect (CLUTTER_ACTOR (self),
CLUTTER_EFFECT (priv->shadow));
}
/**
* mex_column_add_content:
*
* Add an item to the column for the specified content at the specified
* position.
*/
static void
mex_column_add_content (MexColumn *column,
MexContent *content,
guint position)
{
MexColumnPrivate *priv = column->priv;
ClutterActor *box;
MexShadow *shadow;
ClutterColor shadow_color = { 0, 0, 0, 128 };
GList *sibling;
box = mex_content_box_new ();
mex_content_view_set_content (MEX_CONTENT_VIEW (box), content);
mex_content_view_set_context (MEX_CONTENT_VIEW (box), priv->model);
sibling = g_list_nth (priv->children, position);
priv->children = g_list_insert_before (priv->children, sibling, box);
priv->n_items ++;
/* add shadow */
shadow = mex_shadow_new ();
mex_shadow_set_paint_flags (shadow,
MEX_TEXTURE_FRAME_TOP
| MEX_TEXTURE_FRAME_BOTTOM);
mex_shadow_set_radius_y (shadow, 25);
mex_shadow_set_color (shadow, &shadow_color);
clutter_actor_add_effect_with_name (CLUTTER_ACTOR (box), "shadow",
CLUTTER_EFFECT (shadow));
clutter_actor_meta_set_enabled (CLUTTER_ACTOR_META (shadow), FALSE);
g_signal_connect (box, "notify::open",
G_CALLBACK (content_box_open_notify), column);
/* set important if the column has focus */
mex_content_box_set_important (MEX_CONTENT_BOX (box), priv->has_focus);
clutter_actor_set_parent (box, CLUTTER_ACTOR (column));
}
