479 lines
11 KiB
C++
479 lines
11 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 "layout/layout_item_base.h"
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#include "layout/layout_document_generic_preview.h"
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#include "media/clip/media_clip_reader.h"
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#include "core/click_handler_types.h"
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#include "ui/effects/animations.h"
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#include "ui/effects/radial_animation.h"
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class Image;
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namespace style {
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struct RoundCheckbox;
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struct OverviewFileLayout;
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} // namespace style
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namespace Data {
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class Media;
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class PhotoMedia;
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class DocumentMedia;
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} // namespace Data
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namespace Ui {
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class SpoilerAnimation;
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} // namespace Ui
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namespace Overview {
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namespace Layout {
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class Checkbox;
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class ItemBase;
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class Delegate;
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class PaintContext : public PaintContextBase {
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public:
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PaintContext(crl::time ms, bool selecting, bool paused)
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: PaintContextBase(ms, selecting)
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, paused(paused) {
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}
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bool skipBorder = false;
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bool paused = false;
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};
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class ItemBase : public LayoutItemBase, public base::has_weak_ptr {
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public:
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ItemBase(not_null<Delegate*> delegate, not_null<HistoryItem*> parent);
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~ItemBase();
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virtual void paint(
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Painter &p,
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const QRect &clip,
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TextSelection selection,
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const PaintContext *context) = 0;
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[[nodiscard]] QDateTime dateTime() const;
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[[nodiscard]] not_null<HistoryItem*> getItem() const {
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return _parent;
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}
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void clickHandlerActiveChanged(const ClickHandlerPtr &action, bool active) override;
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void clickHandlerPressedChanged(const ClickHandlerPtr &action, bool pressed) override;
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void invalidateCache();
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virtual void clearHeavyPart() {
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}
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protected:
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[[nodiscard]] not_null<HistoryItem*> parent() const {
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return _parent;
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}
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[[nodiscard]] not_null<Delegate*> delegate() const {
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return _delegate;
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}
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void paintCheckbox(
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Painter &p,
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QPoint position,
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bool selected,
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const PaintContext *context);
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[[nodiscard]] virtual const style::RoundCheckbox &checkboxStyle() const;
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private:
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void ensureCheckboxCreated();
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const not_null<Delegate*> _delegate;
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const not_null<HistoryItem*> _parent;
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const QDateTime _dateTime;
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std::unique_ptr<Checkbox> _check;
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};
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class RadialProgressItem : public ItemBase {
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public:
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RadialProgressItem(
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not_null<Delegate*> delegate,
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not_null<HistoryItem*> parent)
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: ItemBase(delegate, parent) {
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}
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RadialProgressItem(const RadialProgressItem &other) = delete;
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void clickHandlerActiveChanged(const ClickHandlerPtr &action, bool active) override;
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virtual void clearSpoiler() {
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}
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~RadialProgressItem();
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protected:
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ClickHandlerPtr _openl, _savel, _cancell;
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void setLinks(
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ClickHandlerPtr &&openl,
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ClickHandlerPtr &&savel,
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ClickHandlerPtr &&cancell);
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void setDocumentLinks(
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not_null<DocumentData*> document,
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bool forceOpen = false);
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void radialAnimationCallback(crl::time now) const;
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void ensureRadial();
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void checkRadialFinished() const;
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bool isRadialAnimation() const {
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if (_radial) {
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if (_radial->animating()) {
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return true;
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}
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checkRadialFinished();
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}
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return false;
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}
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virtual float64 dataProgress() const = 0;
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virtual bool dataFinished() const = 0;
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virtual bool dataLoaded() const = 0;
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virtual bool iconAnimated() const {
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return false;
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}
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mutable std::unique_ptr<Ui::RadialAnimation> _radial;
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Ui::Animations::Simple _a_iconOver;
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};
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class StatusText {
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public:
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// duration = -1 - no duration, duration = -2 - "GIF" duration
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void update(
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int64 newSize,
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int64 fullSize,
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TimeId duration,
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TimeId realDuration);
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void setSize(int64 newSize);
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[[nodiscard]] int64 size() const {
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return _size;
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}
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[[nodiscard]] QString text() const {
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return _text;
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}
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private:
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// >= 0 will contain download / upload string, _size = loaded bytes
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// < 0 will contain played string, _size = -(seconds + 1) played
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// 0xFFFFFFF0LL will contain status for not yet downloaded file
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// 0xFFFFFFF1LL will contain status for already downloaded file
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// 0xFFFFFFF2LL will contain status for failed to download / upload file
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int64 _size = 0;
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QString _text;
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};
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struct Info : public RuntimeComponent<Info, LayoutItemBase> {
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int top = 0;
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};
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struct MediaOptions {
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bool spoiler = false;
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bool story = false;
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};
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class Photo final : public ItemBase {
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public:
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Photo(
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not_null<Delegate*> delegate,
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not_null<HistoryItem*> parent,
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not_null<PhotoData*> photo,
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MediaOptions options);
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~Photo();
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void initDimensions() override;
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int32 resizeGetHeight(int32 width) override;
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void paint(Painter &p, const QRect &clip, TextSelection selection, const PaintContext *context) override;
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TextState getState(
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QPoint point,
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StateRequest request) const override;
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void clearHeavyPart() override;
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private:
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void ensureDataMediaCreated() const;
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void setPixFrom(not_null<Image*> image);
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void clearSpoiler();
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const not_null<PhotoData*> _data;
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mutable std::shared_ptr<Data::PhotoMedia> _dataMedia;
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ClickHandlerPtr _link;
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std::unique_ptr<Ui::SpoilerAnimation> _spoiler;
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QPixmap _pix;
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bool _goodLoaded = false;
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bool _story = false;
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};
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class Gif final : public RadialProgressItem {
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public:
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Gif(
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not_null<Delegate*> delegate,
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not_null<HistoryItem*> parent,
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not_null<DocumentData*> gif);
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~Gif();
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void initDimensions() override;
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int32 resizeGetHeight(int32 width) override;
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void paint(
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Painter &p,
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const QRect &clip,
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TextSelection selection,
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const PaintContext *context) override;
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TextState getState(
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QPoint point,
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StateRequest request) const override;
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void clearHeavyPart() override;
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void setPosition(int32 position) override;
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protected:
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float64 dataProgress() const override;
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bool dataFinished() const override;
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bool dataLoaded() const override;
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bool iconAnimated() const override;
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private:
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QSize countFrameSize() const;
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int contentWidth() const;
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int contentHeight() const;
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void validateThumbnail(
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Image *image,
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QSize size,
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QSize frame,
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bool good);
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void prepareThumbnail(QSize size, QSize frame);
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void update();
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void ensureDataMediaCreated() const;
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void updateStatusText();
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void clipCallback(Media::Clip::Notification notification);
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Media::Clip::ReaderPointer _gif;
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const not_null<DocumentData*> _data;
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mutable std::shared_ptr<Data::DocumentMedia> _dataMedia;
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StatusText _status;
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QImage _thumb;
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bool _thumbGood = false;
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};
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class Video final : public RadialProgressItem {
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public:
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Video(
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not_null<Delegate*> delegate,
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not_null<HistoryItem*> parent,
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not_null<DocumentData*> video,
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MediaOptions options);
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~Video();
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void initDimensions() override;
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int32 resizeGetHeight(int32 width) override;
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void paint(Painter &p, const QRect &clip, TextSelection selection, const PaintContext *context) override;
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TextState getState(
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QPoint point,
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StateRequest request) const override;
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void clearHeavyPart() override;
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void clearSpoiler() override;
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protected:
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float64 dataProgress() const override;
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bool dataFinished() const override;
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bool dataLoaded() const override;
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bool iconAnimated() const override;
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private:
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void ensureDataMediaCreated() const;
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void updateStatusText();
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const not_null<DocumentData*> _data;
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mutable std::shared_ptr<Data::DocumentMedia> _dataMedia;
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StatusText _status;
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QString _duration;
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std::unique_ptr<Ui::SpoilerAnimation> _spoiler;
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QPixmap _pix;
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bool _pixBlurred = true;
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bool _story = false;
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};
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class Voice final : public RadialProgressItem {
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public:
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Voice(
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not_null<Delegate*> delegate,
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not_null<HistoryItem*> parent,
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not_null<DocumentData*> voice,
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const style::OverviewFileLayout &st);
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void initDimensions() override;
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void paint(Painter &p, const QRect &clip, TextSelection selection, const PaintContext *context) override;
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TextState getState(
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QPoint point,
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StateRequest request) const override;
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void clearHeavyPart() override;
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protected:
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float64 dataProgress() const override;
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bool dataFinished() const override;
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bool dataLoaded() const override;
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bool iconAnimated() const override;
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const style::RoundCheckbox &checkboxStyle() const override;
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private:
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void ensureDataMediaCreated() const;
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const not_null<DocumentData*> _data;
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mutable std::shared_ptr<Data::DocumentMedia> _dataMedia;
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StatusText _status;
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ClickHandlerPtr _namel;
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const style::OverviewFileLayout &_st;
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Ui::Text::String _name, _details;
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int _nameVersion = 0;
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void updateName();
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bool updateStatusText();
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};
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struct DocumentFields {
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not_null<DocumentData*> document;
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TimeId dateOverride = 0;
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bool forceFileLayout = false;
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};
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class Document final : public RadialProgressItem {
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public:
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Document(
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not_null<Delegate*> delegate,
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not_null<HistoryItem*> parent,
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DocumentFields fields,
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const style::OverviewFileLayout &st);
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void initDimensions() override;
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void paint(Painter &p, const QRect &clip, TextSelection selection, const PaintContext *context) override;
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TextState getState(
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QPoint point,
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StateRequest request) const override;
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void clearHeavyPart() override;
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protected:
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float64 dataProgress() const override;
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bool dataFinished() const override;
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bool dataLoaded() const override;
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bool iconAnimated() const override;
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const style::RoundCheckbox &checkboxStyle() const override;
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private:
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[[nodiscard]] bool downloadInCorner() const;
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void drawCornerDownload(QPainter &p, bool selected, const PaintContext *context) const;
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[[nodiscard]] TextState cornerDownloadTextState(
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QPoint point,
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StateRequest request) const;
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[[nodiscard]] bool songLayout() const;
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void ensureDataMediaCreated() const;
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not_null<DocumentData*> _data;
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mutable std::shared_ptr<Data::DocumentMedia> _dataMedia;
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StatusText _status;
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ClickHandlerPtr _msgl, _namel;
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const style::OverviewFileLayout &_st;
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const ::Layout::DocumentGenericPreview _generic;
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bool _thumbLoaded = false;
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bool _forceFileLayout = false;
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QPixmap _thumb;
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Ui::Text::String _name;
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QString _date, _ext;
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int _datew = 0;
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int _extw = 0;
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int _thumbw = 0;
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bool withThumb() const;
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bool updateStatusText();
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};
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class Link final : public ItemBase {
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public:
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Link(
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not_null<Delegate*> delegate,
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not_null<HistoryItem*> parent,
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Data::Media *media);
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void initDimensions() override;
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int32 resizeGetHeight(int32 width) override;
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void paint(Painter &p, const QRect &clip, TextSelection selection, const PaintContext *context) override;
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TextState getState(
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QPoint point,
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StateRequest request) const override;
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void clearHeavyPart() override;
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protected:
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const style::RoundCheckbox &checkboxStyle() const override;
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private:
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void ensurePhotoMediaCreated();
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void ensureDocumentMediaCreated();
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void validateThumbnail();
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ClickHandlerPtr _photol;
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QString _title, _letter;
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int _titlew = 0;
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WebPageData *_page = nullptr;
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std::shared_ptr<Data::PhotoMedia> _photoMedia;
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std::shared_ptr<Data::DocumentMedia> _documentMedia;
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int _pixw = 0;
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int _pixh = 0;
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Ui::Text::String _text;
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QPixmap _thumbnail;
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bool _thumbnailBlurred = true;
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struct LinkEntry {
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LinkEntry() = default;
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LinkEntry(const QString &url, const QString &text);
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QString text;
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int width = 0;
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std::shared_ptr<TextClickHandler> lnk;
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};
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QVector<LinkEntry> _links;
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};
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} // namespace Layout
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} // namespace Overview
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