195 lines
4.1 KiB
C++
195 lines
4.1 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop application for the Telegram messaging service.
|
|
|
|
For license and copyright information please follow this link:
|
|
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
|
|
*/
|
|
#pragma once
|
|
|
|
#include "base/binary_guard.h"
|
|
#include "emoji.h"
|
|
#include "lang/lang_keys.h"
|
|
|
|
namespace Ui {
|
|
namespace Emoji {
|
|
namespace internal {
|
|
|
|
[[nodiscard]] QString CacheFileFolder();
|
|
[[nodiscard]] QString SetDataPath(int id);
|
|
|
|
} // namespace internal
|
|
|
|
constexpr auto kRecentLimit = 42;
|
|
|
|
void Init();
|
|
void Clear();
|
|
|
|
void ClearIrrelevantCache();
|
|
|
|
struct Set {
|
|
int id = 0;
|
|
int postId = 0;
|
|
int size = 0;
|
|
QString name;
|
|
QString previewPath;
|
|
};
|
|
|
|
// Thread safe, callback is called on main thread.
|
|
void SwitchToSet(int id, Fn<void(bool)> callback);
|
|
|
|
tr::phrase<> CategoryTitle(int index);
|
|
|
|
std::vector<Set> Sets();
|
|
int CurrentSetId();
|
|
bool SetIsReady(int id);
|
|
rpl::producer<> Updated();
|
|
|
|
int GetSizeNormal();
|
|
int GetSizeLarge();
|
|
#if defined Q_OS_MAC && !defined OS_MAC_OLD
|
|
int GetSizeTouchbar();
|
|
#endif
|
|
|
|
class One {
|
|
struct CreationTag {
|
|
};
|
|
|
|
public:
|
|
One(One &&other) = default;
|
|
One(const QString &id, EmojiPtr original, uint32 index, bool hasPostfix, bool colorizable, const CreationTag &)
|
|
: _id(id)
|
|
, _original(original)
|
|
, _index(index)
|
|
, _hasPostfix(hasPostfix)
|
|
, _colorizable(colorizable) {
|
|
Expects(!_colorizable || !colored());
|
|
}
|
|
|
|
QString id() const {
|
|
return _id;
|
|
}
|
|
QString text() const {
|
|
return hasPostfix() ? (_id + QChar(kPostfix)) : _id;
|
|
}
|
|
|
|
bool colored() const {
|
|
return (_original != nullptr);
|
|
}
|
|
EmojiPtr original() const {
|
|
return _original ? _original : this;
|
|
}
|
|
QString nonColoredId() const {
|
|
return original()->id();
|
|
}
|
|
|
|
bool hasPostfix() const {
|
|
return _hasPostfix;
|
|
}
|
|
|
|
bool hasVariants() const {
|
|
return _colorizable || colored();
|
|
}
|
|
int variantsCount() const;
|
|
int variantIndex(EmojiPtr variant) const;
|
|
EmojiPtr variant(int index) const;
|
|
|
|
int index() const {
|
|
return _index;
|
|
}
|
|
int sprite() const {
|
|
return int(_index >> 9);
|
|
}
|
|
int row() const {
|
|
return int((_index >> 5) & 0x0FU);
|
|
}
|
|
int column() const {
|
|
return int(_index & 0x1FU);
|
|
}
|
|
|
|
QString toUrl() const {
|
|
return qsl("emoji://e.") + QString::number(index());
|
|
}
|
|
|
|
private:
|
|
const QString _id;
|
|
const EmojiPtr _original = nullptr;
|
|
const uint32 _index = 0;
|
|
const bool _hasPostfix = false;
|
|
const bool _colorizable = false;
|
|
|
|
friend void internal::Init();
|
|
|
|
};
|
|
|
|
inline EmojiPtr FromUrl(const QString &url) {
|
|
auto start = qstr("emoji://e.");
|
|
if (url.startsWith(start)) {
|
|
return internal::ByIndex(url.midRef(start.size()).toInt()); // skip emoji://e.
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
inline EmojiPtr Find(const QChar *start, const QChar *end, int *outLength = nullptr) {
|
|
return internal::Find(start, end, outLength);
|
|
}
|
|
|
|
inline EmojiPtr Find(const QString &text, int *outLength = nullptr) {
|
|
return Find(text.constBegin(), text.constEnd(), outLength);
|
|
}
|
|
|
|
QString IdFromOldKey(uint64 oldKey);
|
|
|
|
inline EmojiPtr FromOldKey(uint64 oldKey) {
|
|
return Find(IdFromOldKey(oldKey));
|
|
}
|
|
|
|
inline int ColorIndexFromCode(uint32 code) {
|
|
switch (code) {
|
|
case 0xD83CDFFBU: return 1;
|
|
case 0xD83CDFFCU: return 2;
|
|
case 0xD83CDFFDU: return 3;
|
|
case 0xD83CDFFEU: return 4;
|
|
case 0xD83CDFFFU: return 5;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
inline int ColorIndexFromOldKey(uint64 oldKey) {
|
|
return ColorIndexFromCode(uint32(oldKey & 0xFFFFFFFFLLU));
|
|
}
|
|
|
|
void ReplaceInText(TextWithEntities &result);
|
|
RecentEmojiPack &GetRecent();
|
|
void AddRecent(EmojiPtr emoji);
|
|
rpl::producer<> UpdatedRecent();
|
|
|
|
const QPixmap &SinglePixmap(EmojiPtr emoji, int fontHeight);
|
|
void Draw(QPainter &p, EmojiPtr emoji, int size, int x, int y);
|
|
|
|
class UniversalImages {
|
|
public:
|
|
explicit UniversalImages(int id);
|
|
|
|
int id() const;
|
|
bool ensureLoaded();
|
|
void clear();
|
|
|
|
void draw(QPainter &p, EmojiPtr emoji, int size, int x, int y) const;
|
|
|
|
// This method must be thread safe and so it is called after
|
|
// the _id value is fixed and all _sprites are loaded.
|
|
QImage generate(int size, int index) const;
|
|
|
|
private:
|
|
const int _id = 0;
|
|
std::vector<QImage> _sprites;
|
|
|
|
};
|
|
|
|
const std::shared_ptr<UniversalImages> &SourceImages();
|
|
void ClearSourceImages(const std::shared_ptr<UniversalImages> &images);
|
|
|
|
} // namespace Emoji
|
|
} // namespace Ui
|