void Editor::addKeyFame( int layerNumber, int frameIndex )
{
Layer* layer = mObject->getLayer( layerNumber );
if ( layer == NULL )
{
return;
}
bool isOK = false;
switch ( layer->type() )
{
case Layer::BITMAP:
case Layer::VECTOR:
case Layer::CAMERA:
isOK = layer->addNewKeyAt( frameIndex );
break;
default:
break;
}
if ( isOK )
{
scrubTo( frameIndex );
getScribbleArea()->updateCurrentFrame();
}
else
{
addKeyFame( layerNumber, frameIndex + 1 );
}
}
bool Editor::importBitmapImage( QString filePath )
{
backup( tr( "ImportImg" ) );
QImageReader reader( filePath );
Q_ASSERT( layers()->currentLayer()->type() == Layer::BITMAP );
auto layer = static_cast<LayerBitmap*>( layers()->currentLayer() );
QImage img( reader.size(), QImage::Format_ARGB32_Premultiplied );
while ( reader.read( &img ) )
{
if ( img.isNull() || reader.nextImageDelay() <= 0 )
{
break;
}
if ( !layer->keyExists( currentFrame() ) )
{
addNewKey();
}
BitmapImage* bitmapImage = layer->getBitmapImageAtFrame( currentFrame() );
QRect boundaries = img.rect();
boundaries.moveTopLeft( mScribbleArea->getCentralPoint().toPoint() - QPoint( boundaries.width() / 2, boundaries.height() / 2 ) );
BitmapImage* importedBitmapImage = new BitmapImage( boundaries, img );
bitmapImage->paste( importedBitmapImage );
scrubTo( currentFrame() + 1 );
}
return true;
}
void Editor::scrubBackward()
{
if ( currentFrame() > 1 )
{
scrubTo( currentFrame() - 1 );
}
}
void Editor::scrubPreviousKeyFrame()
{
Layer* layer = mObject->getLayer( layers()->currentLayerIndex() );
Q_ASSERT( layer );
int prevPosition = layer->getPreviousKeyFramePosition( currentFrame() );
scrubTo( prevPosition );
}
void Editor::scrubNextKeyFrame()
{
Layer* layer = layers()->currentLayer();
Q_ASSERT( layer );
int nextPosition = layer->getNextKeyFramePosition( currentFrame() );
scrubTo( nextPosition );
}
bool Editor::importBitmapImage(QString filePath, int space)
{
QImageReader reader(filePath);
Q_ASSERT(layers()->currentLayer()->type() == Layer::BITMAP);
auto layer = static_cast<LayerBitmap*>(layers()->currentLayer());
QImage img(reader.size(), QImage::Format_ARGB32_Premultiplied);
if (img.isNull())
{
return false;
}
while (reader.read(&img))
{
if (!layer->keyExists(currentFrame()))
{
addNewKey();
}
BitmapImage* bitmapImage = layer->getBitmapImageAtFrame(currentFrame());
BitmapImage importedBitmapImage(mScribbleArea->getCentralPoint().toPoint() - QPoint(img.width() / 2, img.height() / 2), img);
bitmapImage->paste(&importedBitmapImage);
if (space > 1) {
scrubTo(currentFrame() + space);
} else {
scrubTo(currentFrame() + 1);
}
backup(tr("Import Image"));
// Workaround for tiff import getting stuck in this loop
if (!reader.supportsAnimation())
{
break;
}
}
return true;
}
void Editor::updateObject()
{
scrubTo(mObject->data()->getCurrentFrame());
setCurrentLayerIndex(mObject->data()->getCurrentLayer());
mAutosaveCounter = 0;
mAutosaveNerverAskAgain = false;
if (mScribbleArea)
{
mScribbleArea->updateAllFrames();
}
if (mPreferenceManager)
{
mObject->setActiveFramePoolSize(mPreferenceManager->getInt(SETTING::FRAME_POOL_SIZE));
}
emit updateLayerCount();
}
KeyFrame* Editor::addKeyFrame(int layerNumber, int frameIndex)
{
Layer* layer = mObject->getLayer(layerNumber);
if (layer == nullptr)
{
Q_ASSERT(false);
return nullptr;
}
while (layer->keyExists(frameIndex))
{
frameIndex += 1;
}
bool ok = layer->addNewKeyFrameAt(frameIndex);
if (ok)
{
scrubTo(frameIndex); // currentFrameChanged() emit inside.
}
return layer->getKeyFrameAt(frameIndex);
}
void Editor::scrubForward()
{
scrubTo( currentFrame() + 1 );
}
void Editor::resetUI()
{
updateObject();
scrubTo( 0 );
}
