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Code Issues Releases Wiki Activity

Fix grouping of music files / just files.

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This commit is contained in:
John Preston
2020-10-19 13:25:28 +03:00
parent 0d37949e74
commit 012ebdd15e
7 changed files with 52 additions and 30 deletions
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59
Telegram/SourceFiles/ui/chat/attach/attach_prepare.cpp
View File

@@ -73,21 +73,28 @@ bool PreparedList::canBeSentInSlowmodeWith(const PreparedList &other) const {
return false;
}
using Type = PreparedFile::AlbumType;
auto &&all = ranges::view::concat(files, other.files);
const auto hasNonGrouping = ranges::contains(
all,
PreparedFile::AlbumType::None,
&PreparedFile::type);
const auto hasFiles = ranges::contains(
all,
PreparedFile::AlbumType::File,
&PreparedFile::type);
const auto hasVideos = ranges::contains(
all,
PreparedFile::AlbumType::Video,
&PreparedFile::type);
const auto has = [&](Type type) {
return ranges::contains(all, type, &PreparedFile::type);
};
const auto hasNonGrouping = has(Type::None);
const auto hasPhotos = has(Type::Photo);
const auto hasFiles = has(Type::File);
const auto hasVideos = has(Type::Video);
const auto hasMusic = has(Type::Music);
// File-s and Video-s never can be grouped.
// Music-s can be grouped only with themselves.
if (hasNonGrouping) {
return false;
} else if (hasFiles) {
return !hasMusic && !hasVideos;
} else if (hasVideos) {
return !hasMusic && !hasFiles;
} else if (hasMusic) {
return !hasVideos && !hasFiles && !hasPhotos;
}
return !hasNonGrouping && (!hasFiles || !hasVideos);
}
@@ -139,34 +146,42 @@ std::vector<PreparedGroup> DivideByGroups(
auto group = Ui::PreparedList();
enum class GroupType {
PhotoVideo,
File,
Music,
None,
};
// For groupType Type::Video means media album,
// Type::File means file album,
// Type::None means no grouping.
using Type = Ui::PreparedFile::AlbumType;
auto groupType = Type::None;
auto groupType = GroupType::None;
auto result = std::vector<PreparedGroup>();
auto pushGroup = [&] {
result.push_back(PreparedGroup{
.list = base::take(group),
.grouped = (groupType != Type::None)
.grouped = (groupType != GroupType::None)
});
};
for (auto i = 0; i != list.files.size(); ++i) {
auto &file = list.files[i];
const auto fileGroupType = (file.type == Type::Video)
? (groupFiles ? Type::Video : Type::None)
const auto fileGroupType = (file.type == Type::Music)
? (groupFiles ? GroupType::Music : GroupType::None)
: (file.type == Type::Video)
? (groupFiles ? GroupType::PhotoVideo : GroupType::None)
: (file.type == Type::Photo)
? ((groupFiles && sendImagesAsPhotos)
? Type::Video
? GroupType::PhotoVideo
: (groupFiles && !sendImagesAsPhotos)
? Type::File
: Type::None)
? GroupType::File
: GroupType::None)
: (file.type == Type::File)
? (groupFiles ? Type::File : Type::None)
: Type::None;
? (groupFiles ? GroupType::File : GroupType::None)
: GroupType::None;
if ((!group.files.empty() && groupType != fileGroupType)
|| ((groupType != Type::None)
|| ((groupType != GroupType::None)
&& (group.files.size() == Ui::MaxAlbumItems()))) {
pushGroup();
}

2
Telegram/SourceFiles/ui/chat/attach/attach_prepare.h
View File

@@ -42,10 +42,12 @@ struct PreparedFile {
// Photo-s can be grouped if 'groupFiles'.
// Photo-s + Video-s can be grouped if 'groupFiles && sendImagesAsPhotos'.
// Video-s can be grouped if 'groupFiles'.
// Music-s can be grouped if 'groupFiles'.
enum class AlbumType {
File,
Photo,
Video,
Music,
None,
};