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Code Issues Releases Wiki Activity

Start DocumentData::thumbnail move to DocumentMedia.

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This commit is contained in:
John Preston
2020-04-15 18:06:34 +04:00
parent 1329870c8e
commit 956c3af0ae
37 changed files with 511 additions and 312 deletions
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40
Telegram/SourceFiles/boxes/background_box.cpp
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@@ -16,6 +16,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "mtproto/sender.h"
#include "data/data_session.h"
#include "data/data_file_origin.h"
#include "data/data_document.h"
#include "data/data_document_media.h"
#include "boxes/background_preview_box.h"
#include "boxes/confirm_box.h"
#include "app.h"
@@ -75,6 +77,7 @@ protected:
private:
struct Paper {
Data::WallPaper data;
mutable std::shared_ptr<Data::DocumentMedia> dataMedia;
mutable QPixmap thumbnail;
};
struct Selected {
@@ -252,11 +255,21 @@ void BackgroundBox::Inner::resizeToContentAndPreload() {
const auto rows = (count / kBackgroundsInRow)
+ (count % kBackgroundsInRow ? 1 : 0);
resize(st::boxWideWidth, rows * (st::backgroundSize.height() + st::backgroundPadding) + st::backgroundPadding);
resize(
st::boxWideWidth,
(rows * (st::backgroundSize.height() + st::backgroundPadding)
+ st::backgroundPadding));
const auto preload = kBackgroundsInRow * 3;
for (const auto &paper : _papers | ranges::view::take(preload)) {
paper.data.loadThumbnail();
if (paper.data.localThumbnail()) {
paper.data.loadLocalThumbnail();
} else if (const auto document = paper.data.document()) {
if (!paper.dataMedia) {
paper.dataMedia = document->createMediaView();
paper.dataMedia->thumbnailWanted(paper.data.fileOrigin());
}
}
}
update();
}
@@ -292,15 +305,27 @@ void BackgroundBox::Inner::paintEvent(QPaintEvent *e) {
void BackgroundBox::Inner::validatePaperThumbnail(
const Paper &paper) const {
Expects(paper.data.thumbnail() != nullptr);
const auto thumbnail = paper.data.thumbnail();
if (!paper.thumbnail.isNull()) {
return;
} else if (!thumbnail->loaded()) {
thumbnail->load(paper.data.fileOrigin());
}
const auto localThumbnail = paper.data.localThumbnail();
if (!localThumbnail) {
if (const auto document = paper.data.document()) {
if (!paper.dataMedia) {
paper.dataMedia = document->createMediaView();
paper.dataMedia->thumbnailWanted(paper.data.fileOrigin());
}
}
if (!paper.dataMedia || !paper.dataMedia->thumbnail()) {
return;
}
} else if (!localThumbnail->loaded()) {
localThumbnail->load(paper.data.fileOrigin());
return;
}
const auto thumbnail = localThumbnail
? localThumbnail
: paper.dataMedia->thumbnail();
auto original = thumbnail->original();
if (paper.data.isPattern()) {
const auto color = *paper.data.backgroundColor();
@@ -314,6 +339,7 @@ void BackgroundBox::Inner::validatePaperThumbnail(
original,
st::backgroundSize));
paper.thumbnail.setDevicePixelRatio(cRetinaFactor());
paper.dataMedia = nullptr;
}
void BackgroundBox::Inner::paintPaper(