104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "history/view/media/history_view_media_common.h"
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#include "layout.h"
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#include "data/data_document.h"
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#include "history/view/history_view_element.h"
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#include "history/view/media/history_view_media_grouped.h"
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#include "history/view/media/history_view_photo.h"
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#include "history/view/media/history_view_gif.h"
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#include "history/view/media/history_view_document.h"
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#include "history/view/media/history_view_sticker.h"
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#include "history/view/media/history_view_video.h"
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#include "history/view/media/history_view_wall_paper.h"
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#include "styles/style_history.h"
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namespace HistoryView {
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int documentMaxStatusWidth(DocumentData *document) {
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auto result = st::normalFont->width(formatDownloadText(document->size, document->size));
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const auto duration = document->getDuration();
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if (const auto song = document->song()) {
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accumulate_max(result, st::normalFont->width(formatPlayedText(duration, duration)));
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accumulate_max(result, st::normalFont->width(formatDurationAndSizeText(duration, document->size)));
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} else if (const auto voice = document->voice()) {
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accumulate_max(result, st::normalFont->width(formatPlayedText(duration, duration)));
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accumulate_max(result, st::normalFont->width(formatDurationAndSizeText(duration, document->size)));
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} else if (document->isVideoFile()) {
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accumulate_max(result, st::normalFont->width(formatDurationAndSizeText(duration, document->size)));
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} else {
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accumulate_max(result, st::normalFont->width(formatSizeText(document->size)));
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}
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return result;
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}
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void PaintInterpolatedIcon(
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Painter &p,
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const style::icon &a,
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const style::icon &b,
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float64 b_ratio,
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QRect rect) {
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PainterHighQualityEnabler hq(p);
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p.save();
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p.translate(rect.center());
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p.setOpacity(b_ratio);
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p.scale(b_ratio, b_ratio);
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b.paintInCenter(p, rect.translated(-rect.center()));
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p.restore();
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p.save();
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p.translate(rect.center());
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p.setOpacity(1. - b_ratio);
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p.scale(1. - b_ratio, 1. - b_ratio);
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a.paintInCenter(p, rect.translated(-rect.center()));
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p.restore();
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}
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std::unique_ptr<Media> CreateAttach(
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not_null<Element*> parent,
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DocumentData *document,
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PhotoData *photo,
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const std::vector<std::unique_ptr<Data::Media>> &collage,
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const QString &webpageUrl) {
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if (!collage.empty()) {
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return std::make_unique<GroupedMedia>(parent, collage);
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} else if (document) {
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if (document->sticker()) {
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return std::make_unique<UnwrappedMedia>(
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parent,
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std::make_unique<Sticker>(parent, document));
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} else if (document->isAnimation()) {
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return std::make_unique<Gif>(parent, document);
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} else if (document->isVideoFile()) {
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return std::make_unique<Video>(
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parent,
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parent->data(),
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document);
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} else if (document->isWallPaper()) {
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return std::make_unique<WallPaper>(
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parent,
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document,
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webpageUrl);
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}
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return std::make_unique<Document>(parent, document);
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} else if (photo) {
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return std::make_unique<Photo>(
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parent,
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parent->data(),
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photo);
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}
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return nullptr;
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}
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int unitedLineHeight() {
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return qMax(st::webPageTitleFont->height, st::webPageDescriptionFont->height);
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}
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} // namespace HistoryView
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