void tst_QUndoGroup::addStackAndDie()
{
// Test that QUndoStack doesn't keep a reference to QUndoGroup after the
// group is deleted.
QUndoStack *stack = new QUndoStack;
QUndoGroup *group = new QUndoGroup;
group->addStack(stack);
delete group;
stack->setActive(true);
delete stack;
}
void tst_QUndoGroup::addRemoveStack()
{
QUndoGroup group;
QUndoStack stack1(&group);
QCOMPARE(group.stacks(), QList<QUndoStack*>() << &stack1);
QUndoStack stack2;
group.addStack(&stack2);
QCOMPARE(group.stacks(), QList<QUndoStack*>() << &stack1 << &stack2);
group.addStack(&stack1);
QCOMPARE(group.stacks(), QList<QUndoStack*>() << &stack1 << &stack2);
group.removeStack(&stack1);
QCOMPARE(group.stacks(), QList<QUndoStack*>() << &stack2);
group.removeStack(&stack1);
QCOMPARE(group.stacks(), QList<QUndoStack*>() << &stack2);
group.removeStack(&stack2);
QCOMPARE(group.stacks(), QList<QUndoStack*>());
}
void tst_QUndoGroup::setActive()
{
QUndoGroup group;
QUndoStack stack1(&group), stack2(&group);
QCOMPARE(group.activeStack(), (QUndoStack*)0);
QCOMPARE(stack1.isActive(), false);
QCOMPARE(stack2.isActive(), false);
QUndoStack stack3;
QCOMPARE(stack3.isActive(), true);
group.addStack(&stack3);
QCOMPARE(stack3.isActive(), false);
stack1.setActive();
QCOMPARE(group.activeStack(), &stack1);
QCOMPARE(stack1.isActive(), true);
QCOMPARE(stack2.isActive(), false);
QCOMPARE(stack3.isActive(), false);
group.setActiveStack(&stack2);
QCOMPARE(group.activeStack(), &stack2);
QCOMPARE(stack1.isActive(), false);
QCOMPARE(stack2.isActive(), true);
QCOMPARE(stack3.isActive(), false);
group.removeStack(&stack2);
QCOMPARE(group.activeStack(), (QUndoStack*)0);
QCOMPARE(stack1.isActive(), false);
QCOMPARE(stack2.isActive(), true);
QCOMPARE(stack3.isActive(), false);
group.removeStack(&stack2);
QCOMPARE(group.activeStack(), (QUndoStack*)0);
QCOMPARE(stack1.isActive(), false);
QCOMPARE(stack2.isActive(), true);
QCOMPARE(stack3.isActive(), false);
}
static PyObject *meth_QUndoGroup_addStack(PyObject *sipSelf, PyObject *sipArgs)
{
PyObject *sipParseErr = NULL;
{
QUndoStack* a0;
QUndoGroup *sipCpp;
if (sipParseArgs(&sipParseErr, sipArgs, "BJ8", &sipSelf, sipType_QUndoGroup, &sipCpp, sipType_QUndoStack, &a0))
{
Py_BEGIN_ALLOW_THREADS
sipCpp->addStack(a0);
Py_END_ALLOW_THREADS
Py_INCREF(Py_None);
return Py_None;
}
}
/* Raise an exception if the arguments couldn't be parsed. */
sipNoMethod(sipParseErr, sipName_QUndoGroup, sipName_addStack, doc_QUndoGroup_addStack);
return NULL;
}