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Telegram/SourceFiles/intro/intro_code.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 "intro/intro_step.h"
+#include "intro/intro_widget.h"
+#include "ui/widgets/fields/masked_input_field.h"
+#include "base/timer.h"
+
+namespace Ui {
+class RoundButton;
+class LinkButton;
+class FlatLabel;
+class CodeInput;
+} // namespace Ui
+
+namespace Intro {
+namespace details {
+
+enum class CallStatus;
+
+class CodeWidget final : public Step {
+public:
+	CodeWidget(
+		QWidget *parent,
+		not_null<Main::Account*> account,
+		not_null<Data*> data);
+
+	bool hasBack() const override {
+		return true;
+	}
+	void setInnerFocus() override;
+	void activate() override;
+	void finished() override;
+	void cancelled() override;
+	void submit() override;
+	rpl::producer<QString> nextButtonText() const override;
+	rpl::producer<const style::RoundButton*> nextButtonStyle() const override;
+
+	void updateDescText();
+
+protected:
+	void resizeEvent(QResizeEvent *e) override;
+
+private:
+	void noTelegramCode();
+	void sendCall();
+	void checkRequest();
+
+	int errorTop() const override;
+
+	[[nodiscard]] bool isEmailVerification() const;
+
+	void updateCallText();
+	void refreshLang();
+	void updateControlsGeometry();
+
+	void codeSubmitDone(const MTPauth_Authorization &result);
+	void codeSubmitFail(const MTP::Error &error);
+	void emailVerifyDone(const MTPaccount_EmailVerified &result);
+
+	void showCodeError(rpl::producer<QString> text);
+	void callDone(const MTPauth_SentCode &result);
+	void gotPassword(const MTPaccount_Password &result);
+
+	void noTelegramCodeDone(const MTPauth_SentCode &result);
+	void noTelegramCodeFail(const MTP::Error &result);
+
+	void submitCode(const QString &text);
+
+	void stopCheck();
+
+	object_ptr<Ui::LinkButton> _noTelegramCode;
+	mtpRequestId _noTelegramCodeRequestId = 0;
+
+	object_ptr<Ui::CodeInput> _code;
+	QString _sentCode;
+	mtpRequestId _sentRequest = 0;
+
+	rpl::variable<bool> _isFragment = false;
+
+	base::Timer _callTimer;
+	CallStatus _callStatus = CallStatus();
+	int _callTimeout;
+	mtpRequestId _callRequestId = 0;
+	object_ptr<Ui::FlatLabel> _callLabel;
+
+	base::Timer _checkRequestTimer;
+
+};
+
+} // namespace details
+} // namespace Intro