mirror of
https://github.com/brl/mutter.git
synced 2024-11-27 02:20:43 -05:00
interactive: Remove test-actor-clone
Another clone of the venerable test-actors - but test-actor already uses ClutterClone, so there's really little point in it.
This commit is contained in:
Emmanuele Bassi
parent
bd2f5d0e38
commit
caf759f72f
@ -7,7 +7,6 @@ UNIT_TESTS = \
|
|||||||
test-events.c \
|
test-events.c \
|
||||||
test-scale.c \
|
test-scale.c \
|
||||||
test-actors.c \
|
test-actors.c \
|
||||||
test-actor-clone.c \
|
|
||||||
test-shader-effects.c \
|
test-shader-effects.c \
|
||||||
test-depth.c \
|
test-depth.c \
|
||||||
test-threads.c \
|
test-threads.c \
|
||||||
|
|||||||
@ -1,301 +0,0 @@
|
|||||||
#include <clutter/clutter.h>
|
|
||||||
|
|
||||||
#include <math.h>
|
|
||||||
#include <errno.h>
|
|
||||||
#include <stdlib.h>
|
|
||||||
#include <glib.h>
|
|
||||||
#include <gmodule.h>
|
|
||||||
|
|
||||||
#define NHANDS 6
|
|
||||||
|
|
||||||
typedef struct SuperOH
|
|
||||||
{
|
|
||||||
ClutterActor **hand;
|
|
||||||
ClutterActor *bgtex;
|
|
||||||
ClutterActor *real_hand;
|
|
||||||
ClutterActor *group;
|
|
||||||
ClutterActor *stage;
|
|
||||||
|
|
||||||
gint stage_width;
|
|
||||||
gint stage_height;
|
|
||||||
gfloat radius;
|
|
||||||
|
|
||||||
ClutterBehaviour *scaler_1;
|
|
||||||
ClutterBehaviour *scaler_2;
|
|
||||||
ClutterTimeline *timeline;
|
|
||||||
|
|
||||||
guint frame_id;
|
|
||||||
} SuperOH;
|
|
||||||
|
|
||||||
static gint n_hands = NHANDS;
|
|
||||||
|
|
||||||
static GOptionEntry super_oh_entries[] = {
|
|
||||||
{
|
|
||||||
"num-hands", 'n',
|
|
||||||
0,
|
|
||||||
G_OPTION_ARG_INT, &n_hands,
|
|
||||||
"Number of hands", "HANDS"
|
|
||||||
},
|
|
||||||
{ NULL }
|
|
||||||
};
|
|
||||||
|
|
||||||
static void
|
|
||||||
clean_and_quit (ClutterActor *actor,
|
|
||||||
SuperOH *oh)
|
|
||||||
{
|
|
||||||
g_signal_handler_disconnect (oh->timeline, oh->frame_id);
|
|
||||||
|
|
||||||
clutter_main_quit ();
|
|
||||||
}
|
|
||||||
|
|
||||||
static gboolean
|
|
||||||
on_button_press_event (ClutterActor *actor,
|
|
||||||
ClutterEvent *event,
|
|
||||||
SuperOH *oh)
|
|
||||||
{
|
|
||||||
gfloat x, y;
|
|
||||||
|
|
||||||
clutter_event_get_coords (event, &x, &y);
|
|
||||||
|
|
||||||
g_print ("*** button press event (button:%d) at %.2f, %.2f ***\n",
|
|
||||||
clutter_event_get_button (event),
|
|
||||||
x, y);
|
|
||||||
|
|
||||||
clutter_actor_hide (actor);
|
|
||||||
|
|
||||||
return TRUE;
|
|
||||||
}
|
|
||||||
|
|
||||||
static gboolean
|
|
||||||
input_cb (ClutterActor *stage,
|
|
||||||
ClutterEvent *event,
|
|
||||||
gpointer data)
|
|
||||||
{
|
|
||||||
SuperOH *oh = data;
|
|
||||||
|
|
||||||
if (event->type == CLUTTER_KEY_RELEASE)
|
|
||||||
{
|
|
||||||
g_print ("*** key press event (key:%c) ***\n",
|
|
||||||
clutter_event_get_key_symbol (event));
|
|
||||||
|
|
||||||
if (clutter_event_get_key_symbol (event) == CLUTTER_KEY_q)
|
|
||||||
{
|
|
||||||
clutter_main_quit ();
|
|
||||||
|
|
||||||
return TRUE;
|
|
||||||
}
|
|
||||||
else if (clutter_event_get_key_symbol (event) == CLUTTER_KEY_r)
|
|
||||||
{
|
|
||||||
gint i;
|
|
||||||
|
|
||||||
for (i = 0; i < n_hands; i++)
|
|
||||||
clutter_actor_show (oh->hand[i]);
|
|
||||||
|
|
||||||
return TRUE;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Timeline handler */
|
|
||||||
static void
|
|
||||||
frame_cb (ClutterTimeline *timeline,
|
|
||||||
gint frame_num,
|
|
||||||
gpointer data)
|
|
||||||
{
|
|
||||||
SuperOH *oh = data;
|
|
||||||
gint i;
|
|
||||||
float rotation = clutter_timeline_get_progress (timeline) * 360.0f;
|
|
||||||
|
|
||||||
/* Rotate everything clockwise about stage center*/
|
|
||||||
|
|
||||||
clutter_actor_set_rotation (oh->group,
|
|
||||||
CLUTTER_Z_AXIS,
|
|
||||||
rotation,
|
|
||||||
oh->stage_width / 2,
|
|
||||||
oh->stage_height / 2,
|
|
||||||
0);
|
|
||||||
|
|
||||||
for (i = 0; i < n_hands; i++)
|
|
||||||
{
|
|
||||||
/* Rotate each hand around there centers - to get this we need
|
|
||||||
* to take into account any scaling.
|
|
||||||
*/
|
|
||||||
clutter_actor_set_rotation (oh->hand[i],
|
|
||||||
CLUTTER_Z_AXIS,
|
|
||||||
-6.0 * rotation,
|
|
||||||
0, 0, 0);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static gdouble
|
|
||||||
my_sine_wave (ClutterAlpha *alpha,
|
|
||||||
gpointer dummy G_GNUC_UNUSED)
|
|
||||||
{
|
|
||||||
ClutterTimeline *timeline = clutter_alpha_get_timeline (alpha);
|
|
||||||
gdouble progress = clutter_timeline_get_progress (timeline);
|
|
||||||
|
|
||||||
return sin (progress * G_PI);
|
|
||||||
}
|
|
||||||
|
|
||||||
G_MODULE_EXPORT int
|
|
||||||
test_actor_clone_main (int argc, char *argv[])
|
|
||||||
{
|
|
||||||
ClutterAlpha *alpha;
|
|
||||||
ClutterActor *stage;
|
|
||||||
ClutterColor stage_color = { 0x61, 0x64, 0x8c, 0xff };
|
|
||||||
SuperOH *oh;
|
|
||||||
gint i;
|
|
||||||
GError *error;
|
|
||||||
ClutterActor *real_hand, *tmp;
|
|
||||||
ClutterColor clr = { 0xff, 0xff, 0x00, 0xff };
|
|
||||||
gchar *file;
|
|
||||||
|
|
||||||
error = NULL;
|
|
||||||
|
|
||||||
if (clutter_init_with_args (&argc, &argv,
|
|
||||||
NULL,
|
|
||||||
super_oh_entries,
|
|
||||||
NULL,
|
|
||||||
&error) != CLUTTER_INIT_SUCCESS)
|
|
||||||
{
|
|
||||||
g_warning ("Unable to initialise Clutter:\n%s",
|
|
||||||
error->message);
|
|
||||||
g_error_free (error);
|
|
||||||
|
|
||||||
return EXIT_FAILURE;
|
|
||||||
}
|
|
||||||
|
|
||||||
oh = g_new (SuperOH, 1);
|
|
||||||
|
|
||||||
oh->stage = stage = clutter_stage_new ();
|
|
||||||
clutter_actor_set_background_color (stage, &stage_color);
|
|
||||||
clutter_actor_set_size (stage, 800, 600);
|
|
||||||
|
|
||||||
clutter_stage_set_title (CLUTTER_STAGE (stage), "Clone Test");
|
|
||||||
|
|
||||||
g_signal_connect (stage, "destroy", G_CALLBACK (clean_and_quit), oh);
|
|
||||||
|
|
||||||
/* Create a timeline to manage animation */
|
|
||||||
oh->timeline = clutter_timeline_new (6000);
|
|
||||||
clutter_timeline_set_repeat_count (oh->timeline, -1);
|
|
||||||
|
|
||||||
/* fire a callback for frame change */
|
|
||||||
oh->frame_id =
|
|
||||||
g_signal_connect (oh->timeline, "new-frame", G_CALLBACK (frame_cb), oh);
|
|
||||||
|
|
||||||
/* Set up some behaviours to handle scaling */
|
|
||||||
alpha = clutter_alpha_new_with_func (oh->timeline, my_sine_wave, NULL, NULL);
|
|
||||||
|
|
||||||
oh->scaler_1 = clutter_behaviour_scale_new (alpha, 0.5, 0.5, 1.0, 1.0);
|
|
||||||
oh->scaler_2 = clutter_behaviour_scale_new (alpha, 1.0, 1.0, 0.5, 0.5);
|
|
||||||
|
|
||||||
file = g_build_filename (TESTS_DATADIR, "redhand.png", NULL);
|
|
||||||
tmp = clutter_texture_new_from_file (file, &error);
|
|
||||||
if (tmp == NULL)
|
|
||||||
g_error ("image load failed: %s", error->message);
|
|
||||||
|
|
||||||
g_free (file);
|
|
||||||
|
|
||||||
clutter_actor_set_size (tmp, 300, 500);
|
|
||||||
|
|
||||||
real_hand = clutter_group_new ();
|
|
||||||
clutter_container_add_actor (CLUTTER_CONTAINER (real_hand), tmp);
|
|
||||||
tmp = clutter_rectangle_new_with_color (&clr);
|
|
||||||
clutter_actor_set_size (tmp, 100, 100);
|
|
||||||
clutter_container_add_actor (CLUTTER_CONTAINER (real_hand), tmp);
|
|
||||||
clutter_actor_set_scale (real_hand, 0.5, 0.5);
|
|
||||||
oh->real_hand = real_hand;
|
|
||||||
|
|
||||||
/* Now stick the group we want to clone into another group with a custom
|
|
||||||
* opacity to verify that the clones don't traverse this parent when
|
|
||||||
* calculating their opacity. */
|
|
||||||
tmp = clutter_group_new ();
|
|
||||||
clutter_actor_set_opacity (tmp, 0x80);
|
|
||||||
clutter_container_add_actor (CLUTTER_CONTAINER (tmp), real_hand);
|
|
||||||
clutter_container_add_actor (CLUTTER_CONTAINER (stage), tmp);
|
|
||||||
|
|
||||||
/* now hide the group so that we can verify that hidden source actors
|
|
||||||
* still get painted by the Clone
|
|
||||||
*/
|
|
||||||
clutter_actor_hide (real_hand);
|
|
||||||
|
|
||||||
/* create a new group to hold multiple actors in a group */
|
|
||||||
oh->group = clutter_group_new ();
|
|
||||||
|
|
||||||
oh->hand = g_new (ClutterActor*, n_hands);
|
|
||||||
|
|
||||||
oh->stage_width = clutter_actor_get_width (stage);
|
|
||||||
oh->stage_height = clutter_actor_get_height (stage);
|
|
||||||
oh->radius = (oh->stage_width + oh->stage_height)
|
|
||||||
/ n_hands;
|
|
||||||
|
|
||||||
for (i = 0; i < n_hands; i++)
|
|
||||||
{
|
|
||||||
gint x, y, w, h;
|
|
||||||
|
|
||||||
/* Create a texture from file, then clone in to same resources */
|
|
||||||
oh->hand[i] = clutter_clone_new (real_hand);
|
|
||||||
|
|
||||||
clutter_actor_set_size (oh->hand[i], 200, 213);
|
|
||||||
|
|
||||||
clutter_actor_set_reactive (oh->hand[i], TRUE);
|
|
||||||
|
|
||||||
/* Place around a circle */
|
|
||||||
w = clutter_actor_get_width (oh->hand[0]);
|
|
||||||
h = clutter_actor_get_height (oh->hand[0]);
|
|
||||||
|
|
||||||
x = oh->stage_width / 2
|
|
||||||
+ oh->radius
|
|
||||||
* cos (i * G_PI / (n_hands / 2))
|
|
||||||
- w / 2;
|
|
||||||
|
|
||||||
y = oh->stage_height / 2
|
|
||||||
+ oh->radius
|
|
||||||
* sin (i * G_PI / (n_hands / 2))
|
|
||||||
- h / 2;
|
|
||||||
|
|
||||||
clutter_actor_set_position (oh->hand[i], x, y);
|
|
||||||
|
|
||||||
clutter_actor_move_anchor_point_from_gravity (oh->hand[i],
|
|
||||||
CLUTTER_GRAVITY_CENTER);
|
|
||||||
|
|
||||||
/* Add to our group group */
|
|
||||||
clutter_container_add_actor (CLUTTER_CONTAINER (oh->group), oh->hand[i]);
|
|
||||||
|
|
||||||
g_signal_connect (oh->hand[i], "button-press-event",
|
|
||||||
G_CALLBACK (on_button_press_event),
|
|
||||||
oh);
|
|
||||||
|
|
||||||
if (i % 2)
|
|
||||||
clutter_behaviour_apply (oh->scaler_1, oh->hand[i]);
|
|
||||||
else
|
|
||||||
clutter_behaviour_apply (oh->scaler_2, oh->hand[i]);
|
|
||||||
}
|
|
||||||
|
|
||||||
/* Add the group to the stage */
|
|
||||||
clutter_container_add_actor (CLUTTER_CONTAINER (stage), oh->group);
|
|
||||||
|
|
||||||
/* Show everying */
|
|
||||||
clutter_actor_show (stage);
|
|
||||||
|
|
||||||
g_signal_connect (stage, "key-release-event",
|
|
||||||
G_CALLBACK (input_cb),
|
|
||||||
oh);
|
|
||||||
|
|
||||||
/* and start it */
|
|
||||||
clutter_timeline_start (oh->timeline);
|
|
||||||
|
|
||||||
clutter_main ();
|
|
||||||
|
|
||||||
g_object_unref (oh->scaler_1);
|
|
||||||
g_object_unref (oh->scaler_2);
|
|
||||||
g_object_unref (oh->timeline);
|
|
||||||
|
|
||||||
g_free (oh->hand);
|
|
||||||
|
|
||||||
g_free (oh);
|
|
||||||
|
|
||||||
return EXIT_SUCCESS;
|
|
||||||
}
|
|
||||||
Loading…
Reference in New Issue
Block a user