tdesktop/Telegram/SourceFiles/dialogs/dialogs_row.h

184 lines
3.9 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 "ui/text/text.h"
#include "ui/effects/animations.h"
#include "ui/unread_badge.h"
#include "dialogs/dialogs_key.h"
#include "dialogs/ui/dialogs_message_view.h"
class History;
class HistoryItem;
namespace Data {
class CloudImageView;
} // namespace Data
namespace Ui {
class RippleAnimation;
} // namespace Ui
namespace Dialogs::Ui {
using namespace ::Ui;
class RowPainter;
class VideoUserpic;
struct PaintContext;
} // namespace Dialogs::Ui
namespace Dialogs {
enum class SortMode;
class BasicRow {
public:
BasicRow();
virtual ~BasicRow();
virtual void paintUserpic(
Painter &p,
not_null<PeerData*> peer,
Ui::VideoUserpic *videoUserpic,
History *historyForCornerBadge,
const Ui::PaintContext &context) const;
void addRipple(QPoint origin, QSize size, Fn<void()> updateCallback);
void stopLastRipple();
void paintRipple(
QPainter &p,
int x,
int y,
int outerWidth,
const QColor *colorOverride = nullptr) const;
std::shared_ptr<Data::CloudImageView> &userpicView() const {
return _userpic;
}
private:
mutable std::shared_ptr<Data::CloudImageView> _userpic;
mutable std::unique_ptr<Ui::RippleAnimation> _ripple;
};
class List;
class Row : public BasicRow {
public:
explicit Row(std::nullptr_t) {
}
Row(Key key, int pos);
void updateCornerBadgeShown(
not_null<PeerData*> peer,
Fn<void()> updateCallback = nullptr) const;
void paintUserpic(
Painter &p,
not_null<PeerData*> peer,
Ui::VideoUserpic *videoUserpic,
History *historyForCornerBadge,
const Ui::PaintContext &context) const final override;
[[nodiscard]] Key key() const {
return _id;
}
[[nodiscard]] History *history() const {
return _id.history();
}
[[nodiscard]] Data::Folder *folder() const {
return _id.folder();
}
[[nodiscard]] Data::ForumTopic *topic() const {
return _id.topic();
}
[[nodiscard]] not_null<Entry*> entry() const {
return _id.entry();
}
[[nodiscard]] int pos() const {
return _pos;
}
[[nodiscard]] uint64 sortKey(FilterId filterId) const;
void validateListEntryCache() const;
[[nodiscard]] const Ui::Text::String &listEntryCache() const {
return _listEntryCache;
}
// for any attached data, for example View in contacts list
void *attached = nullptr;
private:
friend class List;
struct CornerBadgeUserpic {
InMemoryKey key;
float64 shown = 0.;
int frameIndex = -1;
bool active = false;
QImage frame;
Ui::Animations::Simple animation;
};
void setCornerBadgeShown(
bool shown,
Fn<void()> updateCallback) const;
void ensureCornerBadgeUserpic() const;
static void PaintCornerBadgeFrame(
not_null<CornerBadgeUserpic*> data,
not_null<PeerData*> peer,
Ui::VideoUserpic *videoUserpic,
std::shared_ptr<Data::CloudImageView> &view,
const Ui::PaintContext &context);
Key _id;
int _pos = 0;
mutable uint32 _listEntryCacheVersion = 0;
mutable Ui::Text::String _listEntryCache;
mutable std::unique_ptr<CornerBadgeUserpic> _cornerBadgeUserpic;
mutable bool _cornerBadgeShown = false;
};
class FakeRow : public BasicRow {
public:
FakeRow(
Key searchInChat,
not_null<HistoryItem*> item,
Fn<void()> repaint);
[[nodiscard]] Key searchInChat() const {
return _searchInChat;
}
[[nodiscard]] not_null<HistoryItem*> item() const {
return _item;
}
[[nodiscard]] Ui::MessageView &itemView() const {
return _itemView;
}
[[nodiscard]] Fn<void()> repaint() const {
return _repaint;
}
[[nodiscard]] Ui::PeerBadge &badge() const {
return _badge;
}
[[nodiscard]] const Ui::Text::String &name() const;
private:
friend class Ui::RowPainter;
const Key _searchInChat;
const not_null<HistoryItem*> _item;
const Fn<void()> _repaint;
mutable Ui::MessageView _itemView;
mutable Ui::PeerBadge _badge;
mutable Ui::Text::String _name;
};
} // namespace Dialogs