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));
}
static void
mex_media_controls_init (MexMediaControls *self)
{
ClutterActor *actor;
ClutterScript *script;
GError *err = NULL;
MxAdjustment *adjustment;
ClutterActor *related_box;
gchar *tmp;
MexMediaControlsPrivate *priv = self->priv = MEDIA_CONTROLS_PRIVATE (self);
priv->script = script = clutter_script_new ();
tmp = g_build_filename (mex_get_data_dir (), "json", "media-controls.json",
NULL);
clutter_script_load_from_file (script, tmp, &err);
g_free (tmp);
if (err)
g_error ("Could not load media controls interface: %s", err->message);
priv->vbox =
(ClutterActor*) clutter_script_get_object (script, "media-controls");
clutter_actor_set_parent (priv->vbox, CLUTTER_ACTOR (self));
/* add shadow to media controls box */
actor = (ClutterActor *) clutter_script_get_object (script,
"media-controls-box");
clutter_actor_add_effect (actor, CLUTTER_EFFECT (mex_shadow_new ()));
/* vertical fade effect */
priv->vertical_effect = mx_fade_effect_new ();
clutter_actor_add_effect (priv->vbox, priv->vertical_effect);
mx_scrollable_get_adjustments (MX_SCROLLABLE (mx_bin_get_child (MX_BIN (priv->vbox))),
NULL, &adjustment);
g_signal_connect (adjustment, "changed",
G_CALLBACK (notify_vertical_changed_cb), self);
g_signal_connect (adjustment, "notify::value",
G_CALLBACK (notify_vertical_value_cb), self);
/* horizontal fade effect */
priv->horizontal_effect = mx_fade_effect_new ();
related_box = (ClutterActor *) clutter_script_get_object (priv->script,
"related-box");
clutter_actor_add_effect (related_box, priv->horizontal_effect);
mx_scrollable_get_adjustments (MX_SCROLLABLE (related_box), &adjustment,
NULL);
g_signal_connect (adjustment, "changed",
G_CALLBACK (notify_horizontal_changed_cb), self);
g_signal_connect (adjustment, "notify::value",
G_CALLBACK (notify_horizontal_value_cb), self);
/* slider setup */
priv->slider = (ClutterActor*) clutter_script_get_object (script, "slider");
g_signal_connect (priv->slider, "notify::value",
G_CALLBACK (slider_value_changed_cb), self);
g_signal_connect (priv->slider, "captured-event",
G_CALLBACK (slider_captured_event), self);
priv->play_pause_action =
(MxAction*) clutter_script_get_object (script, "play-pause-action");
priv->stop_action =
(MxAction*) clutter_script_get_object (script, "stop-action");
priv->add_to_queue_action =
(MxAction*) clutter_script_get_object (script, "add-to-queue-action");
priv->queue_button =
(ClutterActor *) clutter_script_get_object (script, "add-to-queue-button");
g_signal_connect (priv->play_pause_action, "activated",
G_CALLBACK (mex_media_controls_play_cb), self);
g_signal_connect (priv->stop_action, "activated",
G_CALLBACK (mex_media_controls_stop_cb), self);
#if 0
g_signal_connect (priv->add_to_queue_action, "activated",
G_CALLBACK (mex_media_controls_add_to_queue_cb), self);
#endif
/* proxy setup */
priv->proxy_model = MEX_VIEW_MODEL (mex_view_model_new (NULL));
/* FIXME: Set an arbitrary 200-item limit as we can't handle large
* amounts of actors without massive slow-down.
*/
mex_view_model_set_limit (priv->proxy_model, 200);
priv->proxy = mex_content_proxy_new (MEX_MODEL (priv->proxy_model),
CLUTTER_CONTAINER (related_box),
MEX_TYPE_CONTENT_TILE);
g_signal_connect (priv->proxy, "object-created", G_CALLBACK (tile_created_cb),
self);
priv->is_disabled = TRUE;
}
