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#include <stdlib.h>
#include <math.h>
#include <gmodule.h>
#include <clutter/clutter.h>
#include "test-common.h"
static gint times = 16;
#define STAGE_WIDTH 800
#define STAGE_HEIGHT 600
#define ACTOR_WIDTH 64
#define ACTOR_HEIGHT 64
#define COLS (STAGE_WIDTH/ACTOR_WIDTH)
#define ROWS (STAGE_HEIGHT/ACTOR_HEIGHT)
#define TOTAL (ROWS*COLS)
static void completed (ClutterState *state,
gpointer data)
{
if (g_str_equal (clutter_state_get_state (state), "right"))
{
/* skip straight to left state when reaching right */
clutter_state_warp_to_state (state, "left");
}
else if (g_str_equal (clutter_state_get_state (state), "active"))
clutter_state_set_state (state, "right");
else
{
clutter_state_set_state (state, "active");
}
times --;
if (times <=0)
clutter_main_quit ();
}
static ClutterActor *new_rect (gint r,
gint g,
gint b,
gint a)
{
GError *error = NULL;
ClutterColor *color = clutter_color_new (r, g, b, a);
ClutterActor *group = clutter_group_new ();
ClutterActor *rectangle = clutter_rectangle_new_with_color (color);
ClutterActor *hand = NULL;
gchar *file = g_build_filename (TESTS_DATA_DIR, "redhand.png", NULL);
hand = clutter_texture_new_from_file (file, &error);
if (rectangle == NULL)
g_error ("image load failed: %s", error->message);
g_free (file);
clutter_actor_set_size (hand, ACTOR_WIDTH,ACTOR_HEIGHT);
clutter_actor_set_size (rectangle, ACTOR_WIDTH,ACTOR_HEIGHT);
clutter_color_free (color);
clutter_container_add (CLUTTER_CONTAINER (group), rectangle, hand, NULL);
return group;
}
gint
main (gint argc,
gchar **argv)
{
ClutterActor *stage;
ClutterState *layout_state;
gint i;
clutter_perf_fps_init ();
if (CLUTTER_INIT_SUCCESS != clutter_init (&argc, &argv))
g_error ("Failed to initialize Clutter");
stage = clutter_stage_new ();
layout_state = clutter_state_new ();
clutter_stage_set_color (CLUTTER_STAGE (stage), CLUTTER_COLOR_Black);
clutter_stage_set_title (CLUTTER_STAGE (stage), "State Performance");
clutter_actor_set_size (stage, STAGE_WIDTH, STAGE_HEIGHT);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
for (i=0; i<TOTAL; i++)
{
ClutterActor *actor;
ClutterState *a_state;
int row = i/COLS;
int col = i%COLS;
actor = new_rect (255 * ( 1.0*col/COLS), 50,
255 * ( 1.0*row/ROWS), 255);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor);
clutter_actor_set_position (actor, 320.0, 240.0);
clutter_actor_set_reactive (actor, TRUE);
clutter_state_set (layout_state, NULL, "active",
actor, "delayed::x", CLUTTER_LINEAR,
ACTOR_WIDTH * 1.0 * ((TOTAL-1-i) % COLS),
((row*1.0/ROWS))/2, (1.0-(row*1.0/ROWS))/2,
actor, "delayed::y", CLUTTER_LINEAR,
ACTOR_HEIGHT * 1.0 * ((TOTAL-1-i) / COLS),
((row*1.0/ROWS))/2, 0.0,
actor, "rotation-angle-x", CLUTTER_LINEAR, 0.0,
actor, "rotation-angle-y", CLUTTER_LINEAR, 0.0,
NULL);
clutter_state_set (layout_state, NULL, "right",
actor, "delayed::x", CLUTTER_LINEAR, STAGE_WIDTH * 1.0,
((row*1.0/ROWS))/2,
(1.0-(row*1.0/ROWS))/2,
actor, "delayed::y", CLUTTER_LINEAR, STAGE_HEIGHT * 1.0,
((row*1.0/ROWS))/2,
0.0,
NULL);
clutter_state_set (layout_state, NULL, "left",
actor, "rotation-angle-x", CLUTTER_LINEAR, 45.0,
actor, "rotation-angle-y", CLUTTER_LINEAR, 5.0,
actor, "x", CLUTTER_LINEAR, 0-64.0,
actor, "y", CLUTTER_LINEAR, 0-64.0,
NULL);
a_state = clutter_state_new ();
g_object_set_data_full (G_OBJECT (actor), "hover-state-machine",
a_state, g_object_unref);
clutter_state_set (a_state, NULL, "normal",
actor, "opacity", CLUTTER_LINEAR, 0x77,
actor, "rotation-angle-z", CLUTTER_LINEAR, 0.0,
NULL);
clutter_state_set (a_state, NULL, "hover",
actor, "opacity", CLUTTER_LINEAR, 0xff,
actor, "rotation-angle-z", CLUTTER_LINEAR, 10.0,
NULL);
clutter_actor_set_opacity (actor, 0x77);
clutter_state_set_duration (a_state, NULL, NULL, 500);
}
clutter_state_set_duration (layout_state, NULL, NULL, 1000);
clutter_state_set_duration (layout_state, "active", "left", 1400);
g_signal_connect (layout_state, "completed", G_CALLBACK (completed), NULL);
clutter_actor_show (stage);
clutter_state_warp_to_state (layout_state, "left");
clutter_state_set_state (layout_state, "active");
clutter_perf_fps_start (CLUTTER_STAGE (stage));
clutter_main ();
clutter_perf_fps_report ("test-state");
g_object_unref (layout_state);
return EXIT_SUCCESS;
}
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