init

Telegram/SourceFiles/info/statistics/info_statistics_recent_message.h

@@ -0,0 +1,73 @@
+/*
+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/rp_widget.h"
+
+class HistoryItem;
+
+namespace Data {
+class DocumentMedia;
+class PhotoMedia;
+class Story;
+} // namespace Data
+
+namespace Ui {
+class SpoilerAnimation;
+} // namespace Ui
+
+namespace Info::Statistics {
+
+struct SavedState;
+
+class MessagePreview final : public Ui::RpWidget {
+public:
+	MessagePreview(
+		not_null<Ui::RpWidget*> parent,
+		not_null<HistoryItem*> item,
+		QImage cachedPreview);
+	MessagePreview(
+		not_null<Ui::RpWidget*> parent,
+		not_null<Data::Story*> story,
+		QImage cachedPreview);
+
+	void setInfo(int views, int shares, int reactions);
+	void saveState(SavedState &state) const;
+
+protected:
+	void paintEvent(QPaintEvent *e) override;
+
+	int resizeGetHeight(int newWidth) override;
+
+private:
+	void processPreview();
+
+	FullMsgId _messageId;
+	FullStoryId _storyId;
+	Ui::Text::String _text;
+	Ui::Text::String _date;
+	Ui::Text::String _views;
+	Ui::Text::String _shares;
+	Ui::Text::String _reactions;
+
+	int _viewsWidth = 0;
+	int _sharesWidth = 0;
+	int _reactionsWidth = 0;
+
+	QImage _cornerCache;
+	QImage _preview;
+
+	std::shared_ptr<Data::PhotoMedia> _photoMedia;
+	std::shared_ptr<Data::DocumentMedia> _documentMedia;
+	std::unique_ptr<Ui::SpoilerAnimation> _spoiler;
+
+	rpl::lifetime _lifetimeDownload;
+
+};
+
+} // namespace Info::Statistics