122 lines
3.1 KiB
C++
122 lines
3.1 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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#pragma once
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#include "ui/chat/attach/attach_controls.h"
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#include "ui/chat/attach/attach_send_files_way.h"
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#include "ui/effects/animations.h"
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#include "ui/grouped_layout.h"
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#include "ui/round_rect.h"
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#include "base/object_ptr.h"
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namespace style {
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struct ComposeControls;
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} // namespace style
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namespace Ui {
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struct PreparedFile;
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class IconButton;
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class SpoilerAnimation;
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class AlbumThumbnail final {
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public:
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AlbumThumbnail(
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const style::ComposeControls &st,
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const PreparedFile &file,
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const GroupMediaLayout &layout,
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QWidget *parent,
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Fn<void()> repaint,
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Fn<void()> editCallback,
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Fn<void()> deleteCallback);
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void moveToLayout(const GroupMediaLayout &layout);
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void animateLayoutToInitial();
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void resetLayoutAnimation();
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void setSpoiler(bool spoiler);
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[[nodiscard]] bool hasSpoiler() const;
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int photoHeight() const;
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int fileHeight() const;
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void paintInAlbum(
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QPainter &p,
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int left,
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int top,
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float64 shrinkProgress,
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float64 moveProgress);
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void paintPhoto(Painter &p, int left, int top, int outerWidth);
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void paintFile(Painter &p, int left, int top, int outerWidth);
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bool containsPoint(QPoint position) const;
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bool buttonsContainPoint(QPoint position) const;
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AttachButtonType buttonTypeFromPoint(QPoint position) const;
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int distanceTo(QPoint position) const;
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bool isPointAfter(QPoint position) const;
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void moveInAlbum(QPoint to);
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QPoint center() const;
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void suggestMove(float64 delta, Fn<void()> callback);
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void finishAnimations();
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void setButtonVisible(bool value);
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void moveButtons(int thumbTop);
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bool isCompressedSticker() const;
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static constexpr auto kShrinkDuration = crl::time(150);
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private:
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QRect countRealGeometry() const;
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QRect countCurrentGeometry(float64 progress) const;
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void prepareCache(QSize size, int shrink);
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void drawSimpleFrame(QPainter &p, QRect to, QSize size) const;
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QRect paintButtons(
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QPainter &p,
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QRect geometry,
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float64 shrinkProgress);
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void paintPlayVideo(QPainter &p, QRect geometry);
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const style::ComposeControls &_st;
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GroupMediaLayout _layout;
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std::optional<QRect> _animateFromGeometry;
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const QImage _fullPreview;
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const int _shrinkSize;
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const bool _isPhoto;
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const bool _isVideo;
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QPixmap _albumImage;
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QPixmap _albumImageBlurred;
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QImage _albumCache;
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QPoint _albumPosition;
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RectParts _albumCorners = RectPart::None;
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QPixmap _photo;
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QPixmap _photoBlurred;
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QPixmap _fileThumb;
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QString _name;
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QString _status;
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int _nameWidth = 0;
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int _statusWidth = 0;
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float64 _suggestedMove = 0.;
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Animations::Simple _suggestedMoveAnimation;
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int _lastShrinkValue = 0;
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AttachControls _buttons;
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bool _isCompressedSticker = false;
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std::unique_ptr<SpoilerAnimation> _spoiler;
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QImage _cornerCache;
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Fn<void()> _repaint;
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QRect _lastRectOfModify;
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QRect _lastRectOfButtons;
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object_ptr<IconButton> _editMedia = { nullptr };
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object_ptr<IconButton> _deleteMedia = { nullptr };
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};
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} // namespace Ui
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