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Telegram/SourceFiles/payments/ui/payments_form_summary.h

@@ -0,0 +1,84 @@
+/*
+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 "payments/ui/payments_panel_data.h"
+#include "base/object_ptr.h"
+#include "styles/style_widgets.h"
+
+namespace Ui {
+class ScrollArea;
+class FadeShadow;
+class RoundButton;
+class VerticalLayout;
+} // namespace Ui
+
+namespace Payments::Ui {
+
+using namespace ::Ui;
+
+class PanelDelegate;
+
+class FormSummary final : public RpWidget {
+public:
+	FormSummary(
+		QWidget *parent,
+		const Invoice &invoice,
+		const RequestedInformation &current,
+		const PaymentMethodDetails &method,
+		const ShippingOptions &options,
+		not_null<PanelDelegate*> delegate,
+		int scrollTop);
+
+	void updateThumbnail(const QImage &thumbnail);
+	[[nodiscard]] rpl::producer<int> scrollTopValue() const;
+
+	bool showCriticalError(const TextWithEntities &text);
+	[[nodiscard]] int contentHeight() const;
+
+private:
+	void resizeEvent(QResizeEvent *e) override;
+
+	void setupControls();
+	void setupContent(not_null<VerticalLayout*> layout);
+	void setupCover(not_null<VerticalLayout*> layout);
+	void setupPrices(not_null<VerticalLayout*> layout);
+	void setupSuggestedTips(not_null<VerticalLayout*> layout);
+	void setupSections(not_null<VerticalLayout*> layout);
+	void updateControlsGeometry();
+
+	[[nodiscard]] QString formatAmount(
+		int64 amount,
+		bool forceStripDotZero = false) const;
+	[[nodiscard]] int64 computeTotalAmount() const;
+
+	const not_null<PanelDelegate*> _delegate;
+	Invoice _invoice;
+	PaymentMethodDetails _method;
+	ShippingOptions _options;
+	RequestedInformation _information;
+	object_ptr<ScrollArea> _scroll;
+	not_null<VerticalLayout*> _layout;
+	object_ptr<FadeShadow> _topShadow;
+	object_ptr<FadeShadow> _bottomShadow;
+	object_ptr<RoundButton> _submit;
+	object_ptr<RoundButton> _cancel;
+	rpl::event_stream<QImage> _thumbnails;
+
+	style::complex_color _tipLightBg;
+	style::complex_color _tipLightRipple;
+	style::complex_color _tipChosenBg;
+	style::complex_color _tipChosenRipple;
+	style::RoundButton _tipButton;
+	style::RoundButton _tipChosen;
+	int _initialScrollTop = 0;
+
+};
+
+} // namespace Payments::Ui