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81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
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#include <clutter/clutter.h>
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static void
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behaviour_opacity (void)
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{
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ClutterBehaviour *behaviour;
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ClutterTimeline *timeline;
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ClutterAlpha *alpha;
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guint8 start, end;
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guint starti;
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timeline = clutter_timeline_new (500);
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alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
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behaviour = clutter_behaviour_opacity_new (alpha, 0, 255);
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g_assert (CLUTTER_IS_BEHAVIOUR_OPACITY (behaviour));
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g_object_add_weak_pointer (G_OBJECT (behaviour), (gpointer *) &behaviour);
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g_object_add_weak_pointer (G_OBJECT (timeline), (gpointer *) &timeline);
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clutter_behaviour_opacity_get_bounds (CLUTTER_BEHAVIOUR_OPACITY (behaviour),
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&start,
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&end);
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if (g_test_verbose ())
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g_print ("BehaviourOpacity:bounds = %d, %d (expected: 0, 255)\n",
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start,
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end);
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g_assert_cmpint (start, ==, 0);
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g_assert_cmpint (end, ==, 255);
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clutter_behaviour_opacity_set_bounds (CLUTTER_BEHAVIOUR_OPACITY (behaviour),
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255,
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0);
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/* XXX: The gobject property is actually a unsigned int not unsigned char
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* property so we have to be careful not to corrupt the stack by passing
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* a guint8 pointer here... */
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starti = 0;
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g_object_get (G_OBJECT (behaviour), "opacity-start", &starti, NULL);
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if (g_test_verbose ())
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g_print ("BehaviourOpacity:start = %d (expected: 255)\n", start);
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g_assert_cmpint (starti, ==, 255);
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g_object_unref (behaviour);
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g_object_unref (timeline);
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g_assert_null (behaviour);
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g_assert_null (timeline);
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}
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static struct
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{
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const gchar *path;
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GTestFunc func;
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} behaviour_tests[] = {
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{ "opacity", behaviour_opacity },
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};
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static const int n_behaviour_tests = G_N_ELEMENTS (behaviour_tests);
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int
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main (int argc, char *argv[])
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{
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int i;
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clutter_test_init (&argc, &argv);
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for (i = 0; i < n_behaviour_tests; i++)
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{
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char *path = g_strconcat ("/behaviours/", behaviour_tests[i].path, NULL);
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clutter_test_add (path, behaviour_tests[i].func);
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g_free (path);
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}
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return clutter_test_run ();
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}
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