bool KisKraLoadVisitor::loadPaintDevice(KisPaintDeviceSP device, const QString& location)
{
// Layer data
KisPaintDeviceFramesInterface *frameInterface = device->framesInterface();
QList<int> frames;
if (frameInterface) {
frames = device->framesInterface()->frames();
}
if (!frameInterface || frames.count() <= 1) {
return loadPaintDeviceFrame(device, location, SimpleDevicePolicy());
} else {
KisRasterKeyframeChannel *keyframeChannel = device->keyframeChannel();
for (int i = 0; i < frames.count(); i++) {
int id = frames[i];
QString frameFilename = getLocation(keyframeChannel->frameFilename(id));
Q_ASSERT(!frameFilename.isEmpty());
if (!loadPaintDeviceFrame(device, frameFilename, FramedDevicePolicy(id))) {
return false;
}
}
}
return true;
}
void KisTransactionTest::testUndoWithUnswitchedFrames()
{
KisSurrogateUndoAdapter undoAdapter;
const QRect imageRect(0,0,100,100);
const KoColorSpace * cs = KoColorSpaceRegistry::instance()->rgb8();
KisPaintDeviceSP dev = new KisPaintDevice(cs);
TestUtil::TestingTimedDefaultBounds *bounds = new TestUtil::TestingTimedDefaultBounds();
dev->setDefaultBounds(bounds);
KisRasterKeyframeChannel *channel = dev->createKeyframeChannel(KisKeyframeChannel::Content);
QVERIFY(channel);
KisPaintDeviceFramesInterface *i = dev->framesInterface();
QVERIFY(i);
QCOMPARE(i->frames().size(), 1);
dev->fill(QRect(10,10,20,20), KoColor(Qt::white, cs));
KIS_DUMP_DEVICE_2(dev, imageRect, "00_f0_w20", "dd");
QCOMPARE(dev->exactBounds(), QRect(10,10,20,20));
// add keyframe at position 10
channel->addKeyframe(10);
// add keyframe at position 11
channel->addKeyframe(11);
// add keyframe at position 12
channel->addKeyframe(12);
KIS_DUMP_DEVICE_2(dev, imageRect, "01_f0_b20", "dd");
QCOMPARE(dev->exactBounds(), QRect(10,10,20,20));
{
KisTransaction transaction(kundo2_noi18n("first_stroke"), dev, 0);
dev->clear();
dev->fill(QRect(40,40,21,21), KoColor(Qt::red, cs));
transaction.commit(&undoAdapter);
KIS_DUMP_DEVICE_2(dev, imageRect, "02_f0_b21_stroke", "dd");
QCOMPARE(dev->exactBounds(), QRect(40,40,21,21));
}
// switch to frame 10
bounds->testingSetTime(10);
KIS_DUMP_DEVICE_2(dev, imageRect, "03_f10_b0_switched", "dd");
QVERIFY(dev->exactBounds().isEmpty());
{
KisTransaction transaction(kundo2_noi18n("second_stroke"), dev, 0);
dev->fill(QRect(60,60,22,22), KoColor(Qt::green, cs));
transaction.commit(&undoAdapter);
KIS_DUMP_DEVICE_2(dev, imageRect, "04_f10_b22_stroke", "dd");
QCOMPARE(dev->exactBounds(), QRect(60,60,22,22));
}
undoAdapter.undo();
KIS_DUMP_DEVICE_2(dev, imageRect, "05_f10_b0_undone", "dd");
QVERIFY(dev->exactBounds().isEmpty());
bounds->testingSetTime(0);
KIS_DUMP_DEVICE_2(dev, imageRect, "06_f0_b21_undone", "dd");
QCOMPARE(dev->exactBounds(), QRect(40,40,21,21));
bounds->testingSetTime(10);
QVERIFY(dev->exactBounds().isEmpty());
undoAdapter.undo();
KIS_DUMP_DEVICE_2(dev, imageRect, "07_f10_b0_undone_x2", "dd");
QVERIFY(dev->exactBounds().isEmpty());
bounds->testingSetTime(0);
KIS_DUMP_DEVICE_2(dev, imageRect, "08_f0_b20_undone_x2", "dd");
QCOMPARE(dev->exactBounds(), QRect(10,10,20,20));
{
KisTransaction transaction(kundo2_noi18n("third_move"), dev, 0);
dev->moveTo(17,17);
transaction.commit(&undoAdapter);
KIS_DUMP_DEVICE_2(dev, imageRect, "09_f0_o27_move", "dd");
QCOMPARE(dev->exactBounds(), QRect(27,27,20,20));
}
bounds->testingSetTime(10);
QVERIFY(dev->exactBounds().isEmpty());
undoAdapter.undo();
KIS_DUMP_DEVICE_2(dev, imageRect, "10_f10_b0_undone_x3", "dd");
QVERIFY(dev->exactBounds().isEmpty());
bounds->testingSetTime(0);
KIS_DUMP_DEVICE_2(dev, imageRect, "11_f0_b20_undone_x3", "dd");
QCOMPARE(dev->exactBounds(), QRect(10,10,20,20));
}
void setDefaultPixel(KisPaintDeviceSP dev, const KoColor &defaultPixel) const {
return dev->framesInterface()->setFrameDefaultPixel(defaultPixel, m_frameId);
}
bool read(KisPaintDeviceSP dev, QIODevice *stream) {
return dev->framesInterface()->readFrame(stream, m_frameId);
}