QPixmap StickerPreviewWidget::currentImage() const {
if (_doc) {
if (_doc->sticker()) {
if (_cacheStatus != CacheLoaded) {
_doc->checkSticker();
if (_doc->sticker()->img->isNull()) {
if (_cacheStatus != CacheThumbLoaded && _doc->thumb->loaded()) {
QSize s = currentDimensions();
_cache = _doc->thumb->pixBlurred(s.width(), s.height());
_cacheStatus = CacheThumbLoaded;
}
} else {
QSize s = currentDimensions();
_cache = _doc->sticker()->img->pix(s.width(), s.height());
_cacheStatus = CacheLoaded;
}
}
} else {
_doc->automaticLoad(0);
if (_doc->loaded()) {
if (!_gif && _gif != BadClipReader) {
StickerPreviewWidget *that = const_cast<StickerPreviewWidget*>(this);
that->_gif = new ClipReader(_doc->location(), _doc->data(), func(that, &StickerPreviewWidget::clipCallback));
if (gif()) _gif->setAutoplay();
}
}
if (gif() && _gif->started()) {
QSize s = currentDimensions();
return _gif->current(s.width(), s.height(), s.width(), s.height(), getms());
}
if (_cacheStatus != CacheThumbLoaded && _doc->thumb->loaded()) {
QSize s = currentDimensions();
_cache = _doc->thumb->pixBlurred(s.width(), s.height());
_cacheStatus = CacheThumbLoaded;
}
}
}
return _cache;
}
QPixmap MediaPreviewWidget::currentImage() const {
if (_document) {
if (_document->sticker()) {
if (_cacheStatus != CacheLoaded) {
_document->checkSticker();
if (_document->sticker()->img->isNull()) {
if (_cacheStatus != CacheThumbLoaded && _document->thumb->loaded()) {
QSize s = currentDimensions();
_cache = _document->thumb->pixBlurred(s.width(), s.height());
_cacheStatus = CacheThumbLoaded;
}
} else {
QSize s = currentDimensions();
_cache = _document->sticker()->img->pix(s.width(), s.height());
_cacheStatus = CacheLoaded;
}
}
} else {
_document->automaticLoad(nullptr);
if (_document->loaded()) {
if (!_gif && _gif != BadClipReader) {
MediaPreviewWidget *that = const_cast<MediaPreviewWidget*>(this);
that->_gif = new ClipReader(_document->location(), _document->data(), func(that, &MediaPreviewWidget::clipCallback));
if (gif()) _gif->setAutoplay();
}
}
if (gif() && _gif->started()) {
QSize s = currentDimensions();
return _gif->current(s.width(), s.height(), s.width(), s.height(), getms());
}
if (_cacheStatus != CacheThumbLoaded && _document->thumb->loaded()) {
QSize s = currentDimensions();
_cache = _document->thumb->pixBlurred(s.width(), s.height());
_cacheStatus = CacheThumbLoaded;
}
}
} else if (_photo) {
if (_cacheStatus != CacheLoaded) {
if (_photo->full->loaded()) {
QSize s = currentDimensions();
LOG(("DIMENSIONS: %1 %2").arg(s.width()).arg(s.height()));
_cache = _photo->full->pix(s.width(), s.height());
_cacheStatus = CacheLoaded;
} else {
if (_cacheStatus != CacheThumbLoaded && _photo->thumb->loaded()) {
QSize s = currentDimensions();
LOG(("DIMENSIONS: %1 %2").arg(s.width()).arg(s.height()));
_cache = _photo->thumb->pixBlurred(s.width(), s.height());
_cacheStatus = CacheThumbLoaded;
}
_photo->thumb->load();
_photo->full->load();
}
}
}
return _cache;
}
void StickerPreviewWidget::clipCallback(ClipReaderNotification notification) {
switch (notification) {
case ClipReaderReinit: {
if (gif() && _gif->state() == ClipError) {
delete _gif;
_gif = BadClipReader;
}
if (gif() && _gif->ready() && !_gif->started()) {
QSize s = currentDimensions();
_gif->start(s.width(), s.height(), s.width(), s.height(), false);
}
update();
} break;
case ClipReaderRepaint: {
if (gif() && !_gif->currentDisplayed()) {
update();
}
} break;
}
}
