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Slightly refactored code in SendFilesBox.

This commit is contained in:
23rd 2020-01-05 23:45:15 +03:00 committed by John Preston
parent 627a105ba9
commit abc7b8364c
2 changed files with 36 additions and 24 deletions
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58
Telegram/SourceFiles/boxes/send_files_box.cpp
View File

@ -52,6 +52,23 @@ constexpr auto kDragDuration = crl::time(200);
const auto kStickerMimeString = qstr("image/webp");
const auto kAnimatedStickerMimeString = qstr("application/x-tgsticker");
inline bool CanAddUrls(const QList<QUrl> &urls) {
return !urls.isEmpty() && ranges::find_if(
urls,
[](const QUrl &url) { return !url.isLocalFile(); }
) == urls.end();
}
inline bool IsFirstAlbumItem(const Storage::PreparedList &list) {
using AlbumType = Storage::PreparedFile::AlbumType;
return (list.files.size() > 0)
&& (list.files.front().type != AlbumType::None);
}
inline bool IsSingleItem(const Storage::PreparedList &list) {
return list.files.size() == 1;
}
void PaintAlbumThumbButtons(
Painter &p,
QPoint point,
@ -1556,7 +1573,7 @@ void SendFilesBox::initPreview(rpl::producer<int> desiredPreviewHeight) {
}
void SendFilesBox::prepareSingleFilePreview() {
Expects(_list.files.size() == 1);
Expects(IsSingleItem(_list));
const auto &file = _list.files[0];
const auto media = SingleMediaPreview::Create(this, _controller, file);
@ -1606,7 +1623,7 @@ void SendFilesBox::addThumbButtonHandlers() {
}
_albumPreview = nullptr;
if (_list.files.size() == 1) {
if (IsSingleItem(_list)) {
_list.albumIsPossible = false;
if (_sendWay->value() == SendFilesWay::Album) {
_sendWay->setValue(SendFilesWay::Photos);
@ -1798,7 +1815,7 @@ void SendFilesBox::refreshAlbumMediaCount() {
}
void SendFilesBox::preparePreview() {
if (_list.files.size() == 1) {
if (IsSingleItem(_list)) {
prepareSingleFilePreview();
} else {
if (_list.albumIsPossible) {
@ -1835,7 +1852,7 @@ void SendFilesBox::setupSendWayControls() {
addRadio(_sendAlbum, SendFilesWay::Album, tr::lng_send_album(tr::now));
}
if (!_list.albumIsPossible || _albumPhotosCount > 0) {
addRadio(_sendPhotos, SendFilesWay::Photos, (_list.files.size() == 1)
addRadio(_sendPhotos, SendFilesWay::Photos, IsSingleItem(_list)
? tr::lng_send_photo(tr::now)
: (_albumVideosCount > 0)
? tr::lng_send_separate_photos_videos(tr::now)
@ -1843,7 +1860,7 @@ void SendFilesBox::setupSendWayControls() {
? tr::lng_send_separate_photos(tr::now)
: tr::lng_send_photos(tr::now, lt_count, _list.files.size())));
}
addRadio(_sendFiles, SendFilesWay::Files, (_list.files.size() == 1)
addRadio(_sendFiles, SendFilesWay::Files, (IsSingleItem(_list))
? tr::lng_send_file(tr::now)
: tr::lng_send_files(tr::now, lt_count, _list.files.size()));
}
@ -1970,16 +1987,9 @@ void SendFilesBox::captionResized() {
update();
}
bool SendFilesBox::canAddUrls(const QList<QUrl> &urls) const {
return !urls.isEmpty() && ranges::find_if(
urls,
[](const QUrl &url) { return !url.isLocalFile(); }
) == urls.end();
}
bool SendFilesBox::canAddFiles(not_null<const QMimeData*> data) const {
const auto urls = data->hasUrls() ? data->urls() : QList<QUrl>();
auto filesCount = canAddUrls(urls) ? urls.size() : 0;
auto filesCount = CanAddUrls(urls) ? urls.size() : 0;
if (!filesCount && data->hasImage()) {
++filesCount;
}
@ -1988,8 +1998,7 @@ bool SendFilesBox::canAddFiles(not_null<const QMimeData*> data) const {
return false;
} else if (_list.files.size() > 1 && !_albumPreview) {
return false;
} else if (_list.files.front().type
== Storage::PreparedFile::AlbumType::None) {
} else if (!IsFirstAlbumItem(_list)) {
return false;
}
return true;
@ -1998,7 +2007,7 @@ bool SendFilesBox::canAddFiles(not_null<const QMimeData*> data) const {
bool SendFilesBox::addFiles(not_null<const QMimeData*> data) {
auto list = [&] {
const auto urls = data->hasUrls() ? data->urls() : QList<QUrl>();
auto result = canAddUrls(urls)
auto result = CanAddUrls(urls)
? Storage::PrepareMediaList(urls, st::sendMediaPreviewSize)
: Storage::PreparedList(
Storage::PreparedList::Error::EmptyFile,
@ -2016,26 +2025,29 @@ bool SendFilesBox::addFiles(not_null<const QMimeData*> data) {
}
return result;
}();
if (_list.files.size() + list.files.size() > Storage::MaxAlbumItems()) {
return addFiles(std::move(list));
}
bool SendFilesBox::addFiles(Storage::PreparedList list) {
const auto sumFiles = _list.files.size() + list.files.size();
if (sumFiles > Storage::MaxAlbumItems()) {
return false;
} else if (list.error != Storage::PreparedList::Error::None) {
return false;
} else if (list.files.size() != 1 && !list.albumIsPossible) {
} else if (!IsSingleItem(list) && !list.albumIsPossible) {
return false;
} else if (list.files.front().type
== Storage::PreparedFile::AlbumType::None) {
} else if (!IsFirstAlbumItem(list)) {
return false;
} else if (_list.files.size() > 1 && !_albumPreview) {
return false;
} else if (_list.files.front().type
== Storage::PreparedFile::AlbumType::None) {
} else if (!IsFirstAlbumItem(_list)) {
return false;
}
applyAlbumOrder();
delete base::take(_preview);
_albumPreview = nullptr;
if (_list.files.size() == 1
if (IsSingleItem(_list)
&& _sendWay->value() == SendFilesWay::Photos) {
_sendWay->setValue(SendFilesWay::Album);
}

2
Telegram/SourceFiles/boxes/send_files_box.h
View File

@ -123,8 +123,8 @@ private:
void addThumbButtonHandlers();
bool canAddFiles(not_null<const QMimeData*> data) const;
bool canAddUrls(const QList<QUrl> &urls) const;
bool addFiles(not_null<const QMimeData*> data);
bool addFiles(Storage::PreparedList list);
const not_null<Window::SessionController*> _controller;
const Api::SendType _sendType = Api::SendType();