67 lines
1.5 KiB
C++
67 lines
1.5 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_abstract_single_preview.h"
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#include "ui/chat/attach/attach_controls.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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class IconButton;
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class AbstractSingleFilePreview : public AbstractSinglePreview {
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public:
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AbstractSingleFilePreview(
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QWidget *parent,
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const style::ComposeControls &st,
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AttachControls::Type type);
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~AbstractSingleFilePreview();
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[[nodiscard]] rpl::producer<> deleteRequests() const override;
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[[nodiscard]] rpl::producer<> editRequests() const override;
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[[nodiscard]] rpl::producer<> modifyRequests() const override;
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protected:
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struct Data {
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QPixmap fileThumb;
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QString name;
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QString statusText;
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int nameWidth = 0;
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int statusWidth = 0;
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bool fileIsAudio = false;
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bool fileIsImage = false;
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};
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void prepareThumbFor(Data &data, const QImage &preview);
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bool isThumbedLayout(Data &data) const;
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void setData(const Data &data);
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private:
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void paintEvent(QPaintEvent *e) override;
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void resizeEvent(QResizeEvent *e) override;
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void updateTextWidthFor(Data &data);
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const style::ComposeControls &_st;
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const AttachControls::Type _type;
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Data _data;
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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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