static void
mex_column_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
MxAdjustment *adjustment;
MexColumn *self = MEX_COLUMN (object);
switch (prop_id)
{
case PROP_HADJUST:
mex_column_get_adjustments (MX_SCROLLABLE (self), &adjustment, NULL);
g_value_set_object (value, adjustment);
break;
case PROP_VADJUST:
mex_column_get_adjustments (MX_SCROLLABLE (self), NULL, &adjustment);
g_value_set_object (value, adjustment);
break;
case PROP_COLLAPSE_ON_FOCUS:
g_value_set_boolean (value, mex_column_get_collapse_on_focus (self));
break;
case PROP_OPENED:
g_value_set_boolean (value, mex_column_get_opened (self));
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
mex_column_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
MexColumn *self = MEX_COLUMN (object);
switch (prop_id)
{
case PROP_HADJUST:
mex_column_set_adjustments (MX_SCROLLABLE (self), NULL,
g_value_get_object (value));
break;
case PROP_VADJUST:
mex_column_set_adjustments (MX_SCROLLABLE (self),
g_value_get_object (value),
self->priv->adjustment);
break;
case PROP_COLLAPSE_ON_FOCUS:
mex_column_set_collapse_on_focus (self, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
mx_viewport_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
MxViewport *viewport = MX_VIEWPORT (object);
MxViewportPrivate *priv = viewport->priv;
switch (prop_id)
{
case PROP_X_ORIGIN:
mx_viewport_set_origin (viewport,
g_value_get_float (value),
priv->y,
priv->z);
break;
case PROP_Y_ORIGIN:
mx_viewport_set_origin (viewport,
priv->x,
g_value_get_float (value),
priv->z);
break;
case PROP_Z_ORIGIN:
mx_viewport_set_origin (viewport,
priv->x,
priv->y,
g_value_get_float (value));
break;
case PROP_HADJUST:
scrollable_set_adjustments (MX_SCROLLABLE (object),
g_value_get_object (value),
priv->vadjustment);
break;
case PROP_VADJUST:
scrollable_set_adjustments (MX_SCROLLABLE (object),
priv->hadjustment,
g_value_get_object (value));
break;
case PROP_SYNC_ADJUST:
mx_viewport_set_sync_adjustments (viewport, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
child_vadjustment_notify_cb (GObject *gobject,
GParamSpec *arg1,
gpointer user_data)
{
MxAdjustment *vadjust;
ClutterActor *actor = CLUTTER_ACTOR (gobject);
MxScrollViewPrivate *priv = MX_SCROLL_VIEW (user_data)->priv;
vadjust = mx_scroll_bar_get_adjustment (MX_SCROLL_BAR(priv->vscroll));
if (vadjust)
g_signal_handlers_disconnect_by_func (vadjust,
child_adjustment_changed_cb,
priv->vscroll);
mx_scrollable_get_adjustments (MX_SCROLLABLE(actor), NULL, &vadjust);
if (vadjust)
{
mx_scroll_bar_set_adjustment (MX_SCROLL_BAR(priv->vscroll), vadjust);
g_signal_connect (vadjust, "changed", G_CALLBACK (
child_adjustment_changed_cb), priv->vscroll);
child_adjustment_changed_cb (vadjust, priv->vscroll);
}
}
static void
mx_viewport_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
MxAdjustment *adjustment;
MxViewportPrivate *priv = MX_VIEWPORT (object)->priv;
switch (prop_id)
{
case PROP_X_ORIGIN:
g_value_set_float (value, priv->x);
break;
case PROP_Y_ORIGIN:
g_value_set_float (value, priv->y);
break;
case PROP_Z_ORIGIN:
g_value_set_float (value, priv->z);
break;
case PROP_HADJUST:
scrollable_get_adjustments (MX_SCROLLABLE (object), &adjustment, NULL);
g_value_set_object (value, adjustment);
break;
case PROP_VADJUST:
scrollable_get_adjustments (MX_SCROLLABLE (object), NULL, &adjustment);
g_value_set_object (value, adjustment);
break;
case PROP_SYNC_ADJUST:
g_value_set_boolean (value, priv->sync_adjustments);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
mex_column_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
MxAdjustment *adjustment;
MexColumn *self = MEX_COLUMN (object);
switch (prop_id)
{
case PROP_LABEL:
g_value_set_string (value, mex_column_get_label (self));
break;
case PROP_PLACEHOLDER_ACTOR:
g_value_set_object (value, mex_column_get_placeholder_actor (self));
break;
case PROP_ICON_NAME:
g_value_set_string (value, mex_column_get_icon_name (self));
break;
case PROP_HADJUST:
mex_column_get_adjustments (MX_SCROLLABLE (self), &adjustment, NULL);
g_value_set_object (value, adjustment);
break;
case PROP_VADJUST:
mex_column_get_adjustments (MX_SCROLLABLE (self), NULL, &adjustment);
g_value_set_object (value, adjustment);
break;
case PROP_COLLAPSE_ON_FOCUS:
g_value_set_boolean (value, mex_column_get_collapse_on_focus (self));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
mex_media_controls_replace_content (MexMediaControls *self,
MexContent *content)
{
MexPlayer *player;
MxScrollable *related_box;
MxAdjustment *adjustment;
gdouble upper;
MexMediaControlsPrivate *priv = self->priv;
if (priv->content == content)
return;
player = mex_player_get_default ();
mex_content_view_set_content (MEX_CONTENT_VIEW (player), content);
if (priv->content)
g_object_unref (priv->content);
priv->content = g_object_ref_sink (content);
mex_media_controls_update_header (self);
mex_content_view_set_content (MEX_CONTENT_VIEW (priv->queue_button),
content);
mex_push_focus ((MxFocusable*) clutter_script_get_object (priv->script,
"play-pause-button"));
related_box = (MxScrollable *)clutter_script_get_object (priv->script,
"related-box");
mx_scrollable_get_adjustments (MX_SCROLLABLE (related_box),
&adjustment, NULL);
mx_adjustment_get_values (adjustment, NULL, NULL, &upper,
NULL, NULL, NULL);
mx_adjustment_set_value (adjustment, upper);
mx_scrollable_set_adjustments (MX_SCROLLABLE (related_box),
adjustment,
NULL);
}
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;
}
void
scroll_view_main (ClutterContainer *stage)
{
gint width, height;
MxAdjustment *hadjust, *vadjust;
ClutterActor *label, *elastic, *overshoot, *scroll, *kinetic, *view, *texture;
scroll = mx_scroll_view_new ();
/* Make sure something underneath the kinetic scroll view swallows events
* so that we don't end up moving the window.
*/
g_signal_connect (scroll, "button-press-event", G_CALLBACK (true_cb), NULL);
kinetic = mx_kinetic_scroll_view_new ();
clutter_container_add_actor (stage, scroll);
clutter_actor_set_position (scroll, 10, 10);
clutter_actor_set_size (scroll, 300, 300);
view = mx_viewport_new ();
mx_viewport_set_sync_adjustments (MX_VIEWPORT (view), FALSE);
clutter_container_add_actor (CLUTTER_CONTAINER (kinetic), view);
clutter_container_add_actor (CLUTTER_CONTAINER (scroll), kinetic);
texture = clutter_texture_new_from_file ("redhand.png", NULL);
clutter_container_add_actor (CLUTTER_CONTAINER (view), texture);
g_object_set (texture, "repeat-x", TRUE, "repeat-y", TRUE, NULL);
clutter_actor_set_size (texture, 1280, 1280);
clutter_texture_get_base_size (CLUTTER_TEXTURE (texture),
&width, &height);
mx_scrollable_get_adjustments (MX_SCROLLABLE (view),
&hadjust, &vadjust);
mx_adjustment_set_values (hadjust,
0,
0,
1280,
width,
width * 3,
300);
mx_adjustment_set_values (vadjust,
0,
0,
1280,
height,
height * 3,
300);
label = mx_label_new_with_text ("Toggle over-shooting:");
overshoot = mx_toggle_new ();
clutter_actor_set_position (label, 320, 10);
clutter_actor_set_position (overshoot, 330 + clutter_actor_get_width (label),
10);
clutter_container_add (stage, label, overshoot, NULL);
g_signal_connect (overshoot, "notify::active",
G_CALLBACK (notify_overshoot_cb), kinetic);
label = mx_label_new_with_text ("Toggle elasticity:");
elastic = mx_toggle_new ();
clutter_actor_set_position (label, 320,
20 + clutter_actor_get_height (overshoot));
clutter_actor_set_position (elastic, clutter_actor_get_x (overshoot),
clutter_actor_get_y (label));
clutter_container_add (stage, label, elastic, NULL);
g_signal_connect (elastic, "notify::active",
G_CALLBACK (notify_elastic_cb), kinetic);
}