55 lines
1.2 KiB
C++
55 lines
1.2 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/rp_widget.h"
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namespace Ui {
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class CodeDigit;
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class PopupMenu;
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class CodeInput final : public Ui::RpWidget {
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public:
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CodeInput(QWidget *parent);
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void setDigitsCountMax(int digitsCount);
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void setCode(QString code);
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void requestCode();
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[[nodiscard]] rpl::producer<QString> codeCollected() const;
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void clear();
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void showError();
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protected:
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void focusInEvent(QFocusEvent *e) override;
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void focusOutEvent(QFocusEvent *e) override;
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void paintEvent(QPaintEvent *e) override;
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void keyPressEvent(QKeyEvent *e) override;
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void contextMenuEvent(QContextMenuEvent *e) override;
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private:
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[[nodiscard]] QString collectDigits() const;
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void insertCodeAndSubmit(const QString &code);
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void unfocusAll(int except);
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void findEmptyAndPerform(const Fn<void(int)> &callback);
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int _digitsCountMax = 0;
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std::vector<not_null<CodeDigit*>> _digits;
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int _currentIndex = 0;
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base::unique_qptr<Ui::PopupMenu> _menu;
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rpl::event_stream<QString> _codeCollected;
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};
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} // namespace Ui
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