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Code Issues Releases Wiki Activity

Fix blurred thumbnails in Shared Links section.

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This commit is contained in:
John Preston
2020-12-30 16:12:39 +04:00
parent 1d7fb6c4ce
commit a6eb241ec1
2 changed files with 20 additions and 9 deletions
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28
Telegram/SourceFiles/overview/overview_layout.cpp
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@@ -1479,9 +1479,8 @@ Link::Link(
int32 tw = 0, th = 0;
if (_page && _page->photo) {
const auto photo = _page->photo;
if (photo->inlineThumbnailBytes().isEmpty()
&& (photo->hasExact(Data::PhotoSize::Small)
|| photo->hasExact(Data::PhotoSize::Thumbnail))) {
if (photo->hasExact(Data::PhotoSize::Small)
|| photo->hasExact(Data::PhotoSize::Thumbnail)) {
photo->load(Data::PhotoSize::Small, parent->fullId());
}
tw = style::ConvertScale(photo->width());
@@ -1623,7 +1622,7 @@ void Link::paint(Painter &p, const QRect &clip, TextSelection selection, const P
}
void Link::validateThumbnail() {
if (!_thumbnail.isNull()) {
if (!_thumbnail.isNull() && !_thumbnailBlurred) {
return;
}
if (_page && _page->photo) {
@@ -1631,12 +1630,16 @@ void Link::validateThumbnail() {
ensurePhotoMediaCreated();
if (const auto thumbnail = _photoMedia->image(PhotoSize::Thumbnail)) {
_thumbnail = thumbnail->pixSingle(_pixw, _pixh, st::linksPhotoSize, st::linksPhotoSize, ImageRoundRadius::Small);
_thumbnailBlurred = false;
} else if (const auto large = _photoMedia->image(PhotoSize::Large)) {
_thumbnail = large->pixSingle(_pixw, _pixh, st::linksPhotoSize, st::linksPhotoSize, ImageRoundRadius::Small);
_thumbnailBlurred = false;
} else if (const auto small = _photoMedia->image(PhotoSize::Small)) {
_thumbnail = small->pixSingle(_pixw, _pixh, st::linksPhotoSize, st::linksPhotoSize, ImageRoundRadius::Small);
_thumbnailBlurred = false;
} else if (const auto blurred = _photoMedia->thumbnailInline()) {
_thumbnail = blurred->pixBlurredSingle(_pixw, _pixh, st::linksPhotoSize, st::linksPhotoSize, ImageRoundRadius::Small);
return;
} else {
return;
}
@@ -1644,14 +1647,20 @@ void Link::validateThumbnail() {
delegate()->unregisterHeavyItem(this);
} else if (_page && _page->document && _page->document->hasThumbnail()) {
ensureDocumentMediaCreated();
const auto roundRadius = _page->document->isVideoMessage()
? ImageRoundRadius::Ellipse
: ImageRoundRadius::Small;
if (const auto thumbnail = _documentMedia->thumbnail()) {
auto roundRadius = _page->document->isVideoMessage()
? ImageRoundRadius::Ellipse
: ImageRoundRadius::Small;
_thumbnail = thumbnail->pixSingle(_pixw, _pixh, st::linksPhotoSize, st::linksPhotoSize, roundRadius);
_documentMedia = nullptr;
delegate()->unregisterHeavyItem(this);
_thumbnailBlurred = false;
} else if (const auto blurred = _documentMedia->thumbnailInline()) {
_thumbnail = blurred->pixBlurredSingle(_pixw, _pixh, st::linksPhotoSize, st::linksPhotoSize, roundRadius);
return;
} else {
return;
}
_documentMedia = nullptr;
delegate()->unregisterHeavyItem(this);
} else {
const auto size = QSize(st::linksPhotoSize, st::linksPhotoSize);
_thumbnail = QPixmap(size * cIntRetinaFactor());
@@ -1683,6 +1692,7 @@ void Link::validateThumbnail() {
_letter,
style::al_center);
}
_thumbnailBlurred = false;
}
}