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Telegram/SourceFiles/editor/photo_editor.h

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+/*
+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"
+#include "ui/image/image.h"
+#include "base/unique_qptr.h"
+#include "editor/photo_editor_common.h"
+#include "editor/photo_editor_inner_common.h"
+
+namespace Ui {
+class LayerWidget;
+class Show;
+} // namespace Ui
+
+namespace ChatHelpers {
+class Show;
+} // namespace ChatHelpers
+
+namespace Window {
+class Controller;
+} // namespace Window
+
+namespace Editor {
+
+class ColorPicker;
+class PhotoEditorContent;
+class PhotoEditorControls;
+struct Controllers;
+
+class PhotoEditor final : public Ui::RpWidget {
+public:
+	PhotoEditor(
+		not_null<QWidget*> parent,
+		not_null<Window::Controller*> controller,
+		std::shared_ptr<Image> photo,
+		PhotoModifications modifications,
+		EditorData data = EditorData());
+	PhotoEditor(
+		not_null<QWidget*> parent,
+		std::shared_ptr<Ui::Show> show,
+		std::shared_ptr<ChatHelpers::Show> sessionShow,
+		std::shared_ptr<Image> photo,
+		PhotoModifications modifications,
+		EditorData data = EditorData());
+
+	void save();
+	[[nodiscard]] rpl::producer<PhotoModifications> doneRequests() const;
+	[[nodiscard]] rpl::producer<> cancelRequests() const;
+
+private:
+	void keyPressEvent(QKeyEvent *e) override;
+
+	PhotoModifications _modifications;
+
+	const std::shared_ptr<Controllers> _controllers;
+
+	base::unique_qptr<PhotoEditorContent> _content;
+	base::unique_qptr<PhotoEditorControls> _controls;
+	const std::unique_ptr<ColorPicker> _colorPicker;
+
+	rpl::variable<PhotoEditorMode> _mode = PhotoEditorMode{
+		.mode = PhotoEditorMode::Mode::Transform,
+		.action = PhotoEditorMode::Action::None,
+	};
+	rpl::event_stream<PhotoModifications> _done;
+	rpl::event_stream<> _cancel;
+
+};
+
+void InitEditorLayer(
+	not_null<Ui::LayerWidget*> layer,
+	not_null<PhotoEditor*> editor,
+	Fn<void(PhotoModifications)> doneCallback);
+
+} // namespace Editor