static void
tile_drag_run (MnpClockTile *tile, int ypos, MnpClockArea *area)
{
/*ClutterActor *self = CLUTTER_ACTOR (area);
ClutterActor *child = CLUTTER_ACTOR (tile); */
GPtrArray *tiles = area->priv->clock_tiles;
int i, pos;
int diff = tiles->len == 4 ? 80 : 110;
g_object_ref (tile);
pos = (ypos-diff) / 80;
if (pos >= tiles->len)
pos = tiles->len -1;
g_ptr_array_remove (tiles, (gpointer) tile);
insert_in_ptr_array (tiles, tile, pos);
clutter_actor_set_depth ((ClutterActor *)tile, ((pos+1) * 0.05) - 0.01);
for (i=tiles->len-1; i >= 0; i--) {
clutter_actor_set_depth (tiles->pdata[i], (i + 1) * 0.05);
}
g_object_unref (tile);
}
static void
mnp_clock_area_drop (MxDroppable *droppable, MxDraggable *draggable, gfloat event_x, gfloat event_y, gint button, ClutterModifierType modifiers)
{
ClutterActor *self = CLUTTER_ACTOR (droppable);
ClutterActor *child = CLUTTER_ACTOR (draggable);
MnpClockTile *tile = (MnpClockTile *)draggable;
MnpClockArea *area = (MnpClockArea *)droppable;
GPtrArray *tiles = area->priv->clock_tiles;
int i, pos;
g_object_ref (draggable);
pos = (event_y) / 80;
if (pos >= tiles->len)
pos = tiles->len -1;
clutter_actor_reparent (child, self);
g_ptr_array_remove (tiles, (gpointer) draggable);
insert_in_ptr_array (tiles, draggable, pos);
clutter_actor_set_depth ((ClutterActor *)draggable, ((pos+1) * 0.05) - 0.01);
for (i=tiles->len-1; i >= 0; i--) {
clutter_actor_set_depth (tiles->pdata[i], (i + 1) * 0.05);
}
area->priv->zone_reorder_func(mnp_clock_tile_get_location(tile), pos, area->priv->zone_reorder_data);
g_object_unref (draggable);
}
static void
zoom_transition_frame_cb (OptTransition *trans,
gint frame_num,
gpointer data)
{
OptSlide *from, *to;
OptTransitionPrivate *priv;
ClutterActor *stage;
gint n_frames = 0;
priv = trans->priv;
from = opt_transition_get_from (trans);
to = opt_transition_get_to (trans);
stage = clutter_stage_get_default();
n_frames = clutter_timeline_get_n_frames (CLUTTER_TIMELINE(trans));
if (frame_num > n_frames/2)
{
clutter_actor_hide (CLUTTER_ACTOR(from));
clutter_actor_show_all (CLUTTER_ACTOR(to));
clutter_actor_set_depth (CLUTTER_ACTOR(to),
-1 * ((n_frames * 2000) - (frame_num * 2000)));
clutter_actor_set_rotation (CLUTTER_ACTOR(to),
CLUTTER_Z_AXIS,
frame_num * ((360*2)/n_frames),
CLUTTER_STAGE_WIDTH()/2,
CLUTTER_STAGE_HEIGHT()/2,
0);
}
else
{
clutter_actor_hide (CLUTTER_ACTOR(to));
clutter_actor_set_depth (CLUTTER_ACTOR(from), -2000 * frame_num);
clutter_actor_set_rotation (CLUTTER_ACTOR(from),
CLUTTER_Z_AXIS,
frame_num * ((360*2)/n_frames),
CLUTTER_STAGE_WIDTH()/2,
CLUTTER_STAGE_HEIGHT()/2,
0);
}
}
static void
actor_apply_knot_foreach (ClutterBehaviour *behave,
ClutterActor *actor,
gpointer data)
{
ClutterBehaviourEllipsePrivate *priv;
knot3d *knot = data;
priv = ((ClutterBehaviourEllipse *) behave)->priv;
clutter_actor_set_position (actor, knot->x, knot->y);
if (priv->angle_tilt_x != 0 || priv->angle_tilt_y != 0)
clutter_actor_set_depth (actor, knot->z);
}
static void
st_container_raise (ClutterContainer *container,
ClutterActor *actor,
ClutterActor *sibling)
{
StContainerPrivate *priv = ST_CONTAINER (container)->priv;
priv->children = g_list_remove (priv->children, actor);
/* Raise at the top */
if (!sibling)
{
GList *last_item;
last_item = g_list_last (priv->children);
if (last_item)
sibling = last_item->data;
priv->children = g_list_append (priv->children, actor);
}
else
{
gint pos;
pos = g_list_index (priv->children, sibling) + 1;
priv->children = g_list_insert (priv->children, actor, pos);
}
/* set Z ordering a value below, this will then call sort
* as values are equal ordering shouldn't change but Z
* values will be correct.
*
* FIXME: optimise
*/
if (sibling &&
clutter_actor_get_depth (sibling) != clutter_actor_get_depth (actor))
{
clutter_actor_set_depth (actor, clutter_actor_get_depth (sibling));
}
st_container_update_pseudo_classes (ST_CONTAINER (container));
if (CLUTTER_ACTOR_IS_VISIBLE (container))
clutter_actor_queue_redraw (CLUTTER_ACTOR (container));
}
int
main (int argc, char *argv[])
{
ClutterActor *stage;
ClutterActor *r1, *r2, *r3;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_new ();
clutter_actor_set_size (stage, 300, 300);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
r1 = clutter_rectangle_new_with_color (&red);
clutter_actor_set_size (r1, 150, 150);
clutter_actor_add_constraint (r1, clutter_align_constraint_new (stage, CLUTTER_ALIGN_X_AXIS, 0.25));
clutter_actor_add_constraint (r1, clutter_align_constraint_new (stage, CLUTTER_ALIGN_Y_AXIS, 0.25));
clutter_actor_set_reactive (r1, TRUE);
clutter_actor_set_name (r1, "red");
r2 = clutter_rectangle_new_with_color (&green);
clutter_actor_set_size (r2, 150, 150);
clutter_actor_add_constraint (r2, clutter_align_constraint_new (stage, CLUTTER_ALIGN_X_AXIS, 0.5));
clutter_actor_add_constraint (r2, clutter_align_constraint_new (stage, CLUTTER_ALIGN_Y_AXIS, 0.5));
clutter_actor_set_reactive (r2, TRUE);
clutter_actor_set_depth (r2, -100);
clutter_actor_set_name (r2, "green");
r3 = clutter_rectangle_new_with_color (&blue);
clutter_actor_set_size (r3, 150, 150);
clutter_actor_add_constraint (r3, clutter_align_constraint_new (stage, CLUTTER_ALIGN_X_AXIS, 0.75));
clutter_actor_add_constraint (r3, clutter_align_constraint_new (stage, CLUTTER_ALIGN_Y_AXIS, 0.75));
clutter_actor_set_opacity (r3, 125);
clutter_actor_set_name (r3, "blue");
clutter_container_add (CLUTTER_CONTAINER (stage), r1, r2, r3, NULL);
g_signal_connect (r1, "motion-event", G_CALLBACK (_pointer_motion_cb), NULL);
g_signal_connect (r2, "motion-event", G_CALLBACK (_pointer_motion_cb), NULL);
clutter_actor_show (stage);
clutter_main ();
return 0;
}
static void
clutter_behaviour_ellipse_applied (ClutterBehaviour *behave,
ClutterActor *actor)
{
ClutterBehaviourEllipse *e = CLUTTER_BEHAVIOUR_ELLIPSE (behave);
ClutterBehaviourEllipsePrivate *priv = e->priv;
knot3d knot = { 0, };
clutter_behaviour_ellipse_advance (e, priv->angle_start, &knot);
clutter_actor_set_position (actor, knot.x, knot.y);
/* the depth should be changed only if there is a tilt on
* any of the X or the Y axis
*/
if (priv->angle_tilt_x != 0 || priv->angle_tilt_y != 0)
clutter_actor_set_depth (actor, knot.z);
}
static void
clutter_group_real_raise (ClutterContainer *container,
ClutterActor *actor,
ClutterActor *sibling)
{
ClutterGroupPrivate *priv = CLUTTER_GROUP (container)->priv;
priv->children = g_list_remove (priv->children, actor);
/* Raise at the top */
if (!sibling)
{
GList *last_item;
last_item = g_list_last (priv->children);
if (last_item)
sibling = last_item->data;
priv->children = g_list_append (priv->children, actor);
}
else
{
gint index_ = g_list_index (priv->children, sibling) + 1;
priv->children = g_list_insert (priv->children, actor, index_);
}
/* set Z ordering a value below, this will then call sort
* as values are equal ordering shouldn't change but Z
* values will be correct.
*
* FIXME: get rid of this crap; this is so utterly broken and wrong on
* so many levels it's not even funny. sadly, we get to keep this until
* we can break API and remove Group for good.
*/
if (sibling &&
clutter_actor_get_depth (sibling) != clutter_actor_get_depth (actor))
{
clutter_actor_set_depth (actor, clutter_actor_get_depth (sibling));
}
clutter_actor_queue_redraw (CLUTTER_ACTOR (container));
}
static void
st_container_lower (ClutterContainer *container,
ClutterActor *actor,
ClutterActor *sibling)
{
StContainerPrivate *priv = ST_CONTAINER (container)->priv;
priv->children = g_list_remove (priv->children, actor);
/* Push to bottom */
if (!sibling)
{
GList *last_item;
last_item = g_list_first (priv->children);
if (last_item)
sibling = last_item->data;
priv->children = g_list_prepend (priv->children, actor);
}
else
{
gint pos;
pos = g_list_index (priv->children, sibling);
priv->children = g_list_insert (priv->children, actor, pos);
}
/* See comment in st_container_raise() for this */
if (sibling &&
clutter_actor_get_depth (sibling) != clutter_actor_get_depth (actor))
{
clutter_actor_set_depth (actor, clutter_actor_get_depth (sibling));
}
st_container_update_pseudo_classes (ST_CONTAINER (container));
if (CLUTTER_ACTOR_IS_VISIBLE (container))
clutter_actor_queue_redraw (CLUTTER_ACTOR (container));
}
static void
clutter_group_real_raise (ClutterContainer *container,
ClutterActor *actor,
ClutterActor *sibling)
{
ClutterGroupPrivate *priv = CLUTTER_GROUP (container)->priv;
priv->children = g_list_remove (priv->children, actor);
/* Raise at the top */
if (!sibling)
{
GList *last_item;
last_item = g_list_last (priv->children);
if (last_item)
sibling = last_item->data;
priv->children = g_list_append (priv->children, actor);
}
else
{
gint index_ = g_list_index (priv->children, sibling) + 1;
priv->children = g_list_insert (priv->children, actor, index_);
}
/* set Z ordering a value below, this will then call sort
* as values are equal ordering shouldn't change but Z
* values will be correct.
*
* FIXME: optimise
*/
if (sibling &&
clutter_actor_get_depth (sibling) != clutter_actor_get_depth (actor))
{
clutter_actor_set_depth (actor, clutter_actor_get_depth (sibling));
}
clutter_actor_queue_redraw (CLUTTER_ACTOR (container));
}
static void
clutter_group_real_lower (ClutterContainer *container,
ClutterActor *actor,
ClutterActor *sibling)
{
ClutterGroup *self = CLUTTER_GROUP (container);
ClutterGroupPrivate *priv = self->priv;
priv->children = g_list_remove (priv->children, actor);
/* Push to bottom */
if (!sibling)
{
GList *last_item;
last_item = g_list_first (priv->children);
if (last_item)
sibling = last_item->data;
priv->children = g_list_prepend (priv->children, actor);
}
else
{
gint index_ = g_list_index (priv->children, sibling);
priv->children = g_list_insert (priv->children, actor, index_);
}
/* See comment in group_raise for this */
if (sibling &&
clutter_actor_get_depth (sibling) != clutter_actor_get_depth (actor))
{
clutter_actor_set_depth (actor, clutter_actor_get_depth (sibling));
}
clutter_actor_queue_redraw (CLUTTER_ACTOR (container));
}
static void
tweet_overlay_lower (ClutterContainer *container,
ClutterActor *actor,
ClutterActor *sibling)
{
TweetOverlayPrivate *priv = TWEET_OVERLAY (container)->priv;
priv->children = g_list_remove (priv->children, actor);
/* Push to bottom */
if (!sibling)
{
GList *last_item;
last_item = g_list_first (priv->children);
if (last_item)
sibling = last_item->data;
priv->children = g_list_prepend (priv->children, actor);
}
else
{
gint pos;
pos = g_list_index (priv->children, sibling);
priv->children = g_list_insert (priv->children, actor, pos);
}
if (sibling &&
clutter_actor_get_depth (sibling) != clutter_actor_get_depth (actor))
{
clutter_actor_set_depth (actor, clutter_actor_get_depth (sibling));
}
}
void
mnp_clock_area_add_tile (MnpClockArea *area, MnpClockTile *tile)
{
clutter_actor_set_reactive ((ClutterActor *)tile, TRUE);
clutter_actor_set_name ((ClutterActor *)tile, "ClockTile");
clutter_container_add_actor ((ClutterContainer *)clutter_stage_get_default(), (ClutterActor *)tile);
mx_draggable_set_axis (MX_DRAGGABLE (tile), MX_DRAG_AXIS_Y);
mx_draggable_enable ((MxDraggable *)tile);
clutter_actor_set_size ((ClutterActor *)tile, 230, 75);
clutter_actor_set_depth ((ClutterActor *)tile, area->priv->position);
area->priv->position += 0.05;
clutter_actor_reparent ((ClutterActor *)tile, (ClutterActor *)area);
clutter_container_child_set (CLUTTER_CONTAINER (area),
(ClutterActor *)tile,
"expand", FALSE,
"y-fill", FALSE,
"x-fill", TRUE,
NULL);
g_ptr_array_add (area->priv->clock_tiles, tile);
mnp_clock_tile_set_remove_cb (tile, (TileRemoveFunc)mnp_clock_tile_removed, (gpointer)area);
g_signal_connect (tile, "drag-y-pos", G_CALLBACK(tile_drag_run), area);
}
int
main (int argc, char *argv[])
{
ClutterActor *stage = NULL;
ClutterColor color = { 0x00, 0x00, 0x00, 0xff };
ClutterActor *button1 = NULL;
ClutterActor *button2 = NULL;
ClutterActor *button3 = NULL;
ClutterActor *button4 = NULL;
ClutterActor *group[4];
ClutterGeometry geom = {0, 0, SIZE, SIZE};
gint i = 0;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
cally_util_a11y_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_stage_set_color (CLUTTER_STAGE (stage), &color);
clutter_actor_set_size (stage, WIDTH, HEIGHT);
button1 = clutter_rectangle_new_with_color (&color1);
clutter_actor_set_geometry (button1, &geom);
button2 = clutter_rectangle_new_with_color (&color2);
geom.x = 2*SIZE;
geom.y = 0;
clutter_actor_set_geometry (button2, &geom);
geom.x = 0;
geom.y = 2*SIZE;
button3 = clutter_rectangle_new_with_color (&color3);
clutter_actor_set_geometry (button3, &geom);
clutter_actor_set_depth( button3, DEPTH);
/* a nested hierarchy, to check that the relative positions are
computed properly */
geom.x = SIZE/2;
geom.y = SIZE/2;
button4 = clutter_rectangle_new_with_color (&color4);
clutter_actor_set_geometry (button4, &geom);
clutter_actor_show (button4);
for (i = 0; i < 4; i++) {
group[i] = clutter_group_new ();
clutter_actor_set_geometry (group[i], &geom);
if (i > 0)
clutter_group_add (CLUTTER_GROUP (group[i]), group [i - 1]);
clutter_actor_show_all (group[i]);
}
clutter_group_add (CLUTTER_GROUP (stage), button1);
clutter_group_add (CLUTTER_GROUP (stage), button2);
clutter_group_add (CLUTTER_GROUP (stage), button3);
clutter_group_add (CLUTTER_GROUP (stage), group[3]);
clutter_group_add (CLUTTER_GROUP (group[0]), button4);
clutter_actor_show_all (stage);
clutter_main ();
return 0;
}
void
scene_prismatic_joint (Scene *scene)
{
ClutterActor *ground;
ClutterActor *group;
ClutterActor *prev_hand = NULL;
ClutterActor *first_hand = NULL;
ClutterActor *stage;
stage = clutter_stage_get_default ();
first_hand = ground = clutter_rectangle_new ();
clutter_actor_set_size (ground, 500, 120);
group = clutter_box2d_new ();
clutter_group_add (CLUTTER_GROUP (stage), group);
clutter_group_add (CLUTTER_GROUP (group), ground);
clutter_actor_set_position (ground, clutter_actor_get_width (
ground) * -0.3, 568); /*
this
is
wrong
*/
add_cage (group, TRUE);
ground = clutter_rectangle_new ();
clutter_actor_set_size (ground, 256, 3);
clutter_actor_set_position (ground, -100, 310);
clutter_actor_set_rotation (ground, CLUTTER_Z_AXIS, 30, 128, 16, 0);
clutter_group_add (CLUTTER_GROUP (group), ground);
clutter_container_child_set (CLUTTER_CONTAINER (group), ground,
"mode", CLUTTER_BOX2D_STATIC, NULL);
ground = clutter_rectangle_new ();
clutter_actor_set_size (ground, 256, 3);
clutter_actor_set_position (ground, 200, 200);
clutter_actor_set_rotation (ground, CLUTTER_Z_AXIS, -30, 0, 0, 0);
clutter_group_add (CLUTTER_GROUP (group), ground);
clutter_container_child_set (CLUTTER_CONTAINER (group), ground,
"mode", CLUTTER_BOX2D_STATIC, NULL);
/*add_hand (group, 100, 100);*/
prev_hand = add_hand (group, 200, 100);
if(0){
ClutterVertex anchor1 = { (0),
(0) };
ClutterVertex anchor2 = { (0),
(0) };
ClutterVertex axis = { (100.0),
(20.0) };
clutter_box2d_add_prismatic_joint (CLUTTER_BOX2D (group),
first_hand, prev_hand,
&anchor1, &anchor2,
200.0, 220.0, &axis);
}
clutter_actor_set_depth (group, -600);
clutter_actor_set_position (group, 0, -100);
clutter_actor_set_reactive (group, TRUE);
clutter_box2d_set_simulating (CLUTTER_BOX2D (group), simulating);
scene->group = group;
}