TEST_F(GQueueTest, reverse)
{
int testData1 = 42;
int testData2 = 1337;
int testData3 = 27;
GList *list = NULL;
list = g_list_append(list, &testData1);
list = g_list_append(list, &testData2);
list = g_list_append(list, &testData3);
queue->head = list;
queue->tail = list->next->next;
queue->length = 3;
g_queue_reverse(queue);
ASSERT_EQ(3, queue->length) << "reversed queue should still have length three";
ASSERT_EQ(list, queue->tail) << "reversed queue tail should be original head";
ASSERT_EQ(&testData3, queue->head->data) << "first reversed queue element data should be set";
ASSERT_TRUE(queue->head->prev == NULL) << "first reversed queue element should not have a previous element";
ASSERT_TRUE(queue->head->next != NULL) << "first reversed queue element should have a next element";
ASSERT_EQ(&testData2, queue->head->next->data) << "second reversed queue element data should be set";
ASSERT_EQ(queue->head, queue->head->next->prev) << "second reversed queue element should have first element as previous";
ASSERT_TRUE(queue->head->next->next != NULL) << "second queue element should have a next element";
ASSERT_EQ(queue->tail, queue->head->next->next) << "last element should be equal to queue tail";
ASSERT_EQ(&testData1, queue->tail->data) << "third reversed queue element data should be set";
ASSERT_EQ(queue->head->next, queue->tail->prev) << "third reversed queue element should have second element as previous";
ASSERT_TRUE(queue->tail->next == NULL) << "third reversed queue element should not have a next element";
g_queue_reverse(queue);
ASSERT_EQ(list, queue->head) << "reverse of reversed queue should result in original queue";
}
static void
on_scan_end (SymbolDBEngine *dbe, gint process_id, gpointer data)
{
SymbolDBViewLocals *dbvl;
SymbolDBViewLocalsPriv *priv;
TraverseData *tdata;
dbvl = SYMBOL_DB_VIEW_LOCALS (data);
g_return_if_fail (dbvl != NULL);
priv = dbvl->priv;
if (priv->display_nothing)
{
return;
}
tdata = g_new (TraverseData, 1);
tdata->dbvl = dbvl;
tdata->data = dbe;
/*DEBUG_PRINT ("%s", "locals: on_scan_end");*/
if (priv->symbols_inserted_ids != NULL)
{
if (g_queue_get_length (priv->symbols_inserted_ids) > 0)
{
/* reverswe the queue */
g_queue_reverse (priv->symbols_inserted_ids);
priv->insertion_idle_handler = g_idle_add_full (G_PRIORITY_LOW,
(GSourceFunc) consume_symbols_inserted_queue_idle,
(gpointer) tdata,
(GDestroyNotify) consume_symbols_inserted_queue_idle_destroy);
}
}
}
/**
* anjuta_shell_thaw:
* @shell: A #AnjutaShell interface.
* @error: Error propagation object.
*
* Reduces the freeze count by one and performs pending widget additions
* when the count reaches 0.
*/
void
anjuta_shell_thaw (AnjutaShell *shell, GError **error)
{
gint freeze_count;
g_return_if_fail (shell != NULL);
freeze_count = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (shell),
"__freeze_count"));
freeze_count--;
if (freeze_count < 0)
freeze_count = 0;
g_object_set_data (G_OBJECT (shell), "__freeze_count",
GINT_TO_POINTER (freeze_count));
if (freeze_count <= 0)
{
/* Add all pending widgets */
/* DEBUG_PRINT ("%s", "Thawing shell ..."); */
GQueue *queue;
queue = g_object_get_data (G_OBJECT (shell), "__widget_queue");
if (queue)
{
g_queue_reverse (queue);
g_queue_foreach (queue, (GFunc)on_widget_data_add, shell);
g_object_set_data (G_OBJECT (shell), "__widget_queue", NULL);
}
}
}
