tdesktop/Telegram/SourceFiles/ui/countryinput.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"
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#include "styles/style_widgets.h"
namespace Data {
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struct Info;
} // namespace Data
namespace Countries {
struct Info;
} // namespace Countries
namespace Ui {
class MultiSelect;
class RippleAnimation;
} // namespace Ui
class CountryInput : public Ui::RpWidget {
public:
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CountryInput(QWidget *parent, const style::InputField &st);
[[nodiscard]] QString iso() const {
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return _chosenIso;
}
bool chooseCountry(const QString &country);
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void onChooseCode(const QString &code);
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rpl::producer<QString> codeChanged() const;
protected:
void paintEvent(QPaintEvent *e) override;
void mouseMoveEvent(QMouseEvent *e) override;
void mousePressEvent(QMouseEvent *e) override;
void enterEventHook(QEnterEvent *e) override;
void leaveEventHook(QEvent *e) override;
private:
void chooseCountry(not_null<const Countries::Info*> info, int codeIndex);
void setText(const QString &newText);
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const style::InputField &_st;
bool _active = false;
QString _text;
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QString _chosenIso;
QPainterPath _placeholderPath;
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rpl::event_stream<QString> _codeChanged;
};