1 #include <glib-object.h>
4 GObject parent_instance;
13 GObjectClass parent_class;
16 GType test_object_get_type (void);
18 G_DEFINE_TYPE_WITH_CODE (TestObject, test_object, G_TYPE_OBJECT,
19 G_ADD_PRIVATE (TestObject))
22 test_object_class_init (TestObjectClass *klass)
27 test_object_init (TestObject *self)
29 TestObjectPrivate *priv = test_object_get_instance_private (self);
31 if (g_test_verbose ())
32 g_print ("Offset of %sPrivate for type '%s': %d\n",
33 G_OBJECT_TYPE_NAME (self),
34 G_OBJECT_TYPE_NAME (self),
35 TestObject_private_offset);
38 priv->dummy_1 = 3.14159f;
42 test_object_get_dummy_0 (TestObject *self)
44 TestObjectPrivate *priv = test_object_get_instance_private (self);
50 test_object_get_dummy_1 (TestObject *self)
52 TestObjectPrivate *priv = test_object_get_instance_private (self);
58 TestObject parent_instance;
66 TestObjectClass parent_class;
69 GType test_derived_get_type (void);
71 G_DEFINE_TYPE_WITH_CODE (TestDerived, test_derived, test_object_get_type (),
72 G_ADD_PRIVATE (TestDerived))
75 test_derived_finalize (GObject *obj)
77 TestDerivedPrivate *priv = test_derived_get_instance_private ((TestDerived *) obj);
79 g_free (priv->dummy_2);
81 G_OBJECT_CLASS (test_derived_parent_class)->finalize (obj);
85 test_derived_class_init (TestDerivedClass *klass)
87 G_OBJECT_CLASS (klass)->finalize = test_derived_finalize;
91 test_derived_init (TestDerived *self)
93 TestDerivedPrivate *priv = test_derived_get_instance_private (self);
95 if (g_test_verbose ())
96 g_print ("Offset of %sPrivate for type '%s': %d\n",
97 G_OBJECT_TYPE_NAME (self),
98 G_OBJECT_TYPE_NAME (self),
99 TestDerived_private_offset);
101 priv->dummy_2 = g_strdup ("Hello");
105 test_derived_get_dummy_2 (TestDerived *self)
107 TestDerivedPrivate *priv = test_derived_get_instance_private (self);
109 return priv->dummy_2;
113 TestObject parent_instance;
121 TestObjectClass parent_class;
124 GType test_mixed_get_type (void);
126 G_DEFINE_TYPE (TestMixed, test_mixed, test_object_get_type ())
129 test_mixed_class_init (TestMixedClass *klass)
131 g_type_class_add_private (klass, sizeof (TestMixedPrivate));
135 test_mixed_init (TestMixed *self)
137 TestMixedPrivate *priv = G_TYPE_INSTANCE_GET_PRIVATE (self, test_mixed_get_type (), TestMixedPrivate);
139 if (g_test_verbose ())
140 g_print ("Offset of %sPrivate for type '%s': %d\n",
141 G_OBJECT_TYPE_NAME (self),
142 G_OBJECT_TYPE_NAME (self),
143 TestMixed_private_offset);
149 test_mixed_get_dummy_3 (TestMixed *self)
151 TestMixedPrivate *priv = G_TYPE_INSTANCE_GET_PRIVATE (self, test_mixed_get_type (), TestMixedPrivate);
153 return priv->dummy_3;
157 TestMixed parent_instance;
162 } TestMixedDerivedPrivate;
165 TestMixedClass parent_class;
166 } TestMixedDerivedClass;
168 GType test_mixed_derived_get_type (void);
170 G_DEFINE_TYPE_WITH_CODE (TestMixedDerived, test_mixed_derived, test_mixed_get_type (),
171 G_ADD_PRIVATE (TestMixedDerived))
174 test_mixed_derived_class_init (TestMixedDerivedClass *klass)
179 test_mixed_derived_init (TestMixedDerived *self)
181 TestMixedDerivedPrivate *priv = test_mixed_derived_get_instance_private (self);
183 if (g_test_verbose ())
184 g_print ("Offset of %sPrivate for type '%s': %d\n",
185 G_OBJECT_TYPE_NAME (self),
186 G_OBJECT_TYPE_NAME (self),
187 TestMixedDerived_private_offset);
189 priv->dummy_4 = g_get_monotonic_time ();
193 test_mixed_derived_get_dummy_4 (TestMixedDerived *self)
195 TestMixedDerivedPrivate *priv = test_mixed_derived_get_instance_private (self);
197 return priv->dummy_4;
201 private_instance (void)
203 TestObject *obj = g_object_new (test_object_get_type (), NULL);
205 g_assert_cmpint (test_object_get_dummy_0 (obj), ==, 42);
206 g_assert_cmpfloat (test_object_get_dummy_1 (obj), ==, 3.14159f);
208 g_object_unref (obj);
212 private_derived_instance (void)
214 TestDerived *obj = g_object_new (test_derived_get_type (), NULL);
216 g_assert_cmpstr (test_derived_get_dummy_2 (obj), ==, "Hello");
217 g_assert_cmpint (test_object_get_dummy_0 ((TestObject *) obj), ==, 42);
219 g_object_unref (obj);
223 private_mixed_derived_instance (void)
225 TestMixedDerived *derived = g_object_new (test_mixed_derived_get_type (), NULL);
226 TestMixed *mixed = g_object_new (test_mixed_get_type (), NULL);
228 g_assert_cmpint (test_mixed_get_dummy_3 (mixed), ==, 47);
229 g_assert (test_mixed_derived_get_dummy_4 (derived) <= g_get_monotonic_time ());
231 g_object_unref (derived);
232 g_object_unref (mixed);
239 g_test_init (&argc, &argv, NULL);
241 g_test_add_func ("/private/instance", private_instance);
242 g_test_add_func ("/private/derived-instance", private_derived_instance);
243 g_test_add_func ("/private/mixed-derived-instance", private_mixed_derived_instance);
245 return g_test_run ();