/* This file is part of Telegram Desktop, the official desktop version of Telegram messaging app, see https://telegram.org Telegram Desktop is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. In addition, as a special exception, the copyright holders give permission to link the code of portions of this program with the OpenSSL library. Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org */ #pragma once #include "ui/effects/rect_shadow.h" #include "boxes/abstractbox.h" #include "styles/style_widgets.h" QString findValidCode(QString fullCode); namespace Ui { class MultiSelect; } // namespace Ui class CountryInput : public TWidget { Q_OBJECT public: CountryInput(QWidget *parent, const style::InputField &st); public slots: void onChooseCode(const QString &code); bool onChooseCountry(const QString &country); signals: void codeChanged(const QString &code); protected: void paintEvent(QPaintEvent *e) override; void mouseMoveEvent(QMouseEvent *e) override; void mousePressEvent(QMouseEvent *e) override; void enterEvent(QEvent *e) override; void leaveEvent(QEvent *e) override; private: void setText(const QString &newText); const style::InputField &_st; bool _active = false; QString _text; }; namespace internal { class CountrySelectInner; } // namespace internal class CountrySelectBox : public ItemListBox { Q_OBJECT public: CountrySelectBox(); signals: void countryChosen(const QString &iso); public slots: void onSubmit(); protected: void keyPressEvent(QKeyEvent *e) override; void resizeEvent(QResizeEvent *e) override; void doSetInnerFocus() override; private: void onFilterUpdate(const QString &query); class Inner; ChildWidget _inner; ChildWidget _select; ScrollableBoxShadow _topShadow; }; // This class is hold in header because it requires Qt preprocessing. class CountrySelectBox::Inner : public TWidget { Q_OBJECT public: Inner(QWidget *parent); void updateFilter(QString filter = QString()); void selectSkip(int32 dir); void selectSkipPage(int32 h, int32 dir); void chooseCountry(); void refresh(); signals: void countryChosen(const QString &iso); void mustScrollTo(int ymin, int ymax); public slots: void updateSel(); protected: void paintEvent(QPaintEvent *e) override; void enterEvent(QEvent *e) override; void leaveEvent(QEvent *e) override; void mouseMoveEvent(QMouseEvent *e) override; void mousePressEvent(QMouseEvent *e) override; private: void updateSelectedRow(); int _rowHeight; int _sel = 0; QString _filter; bool _mouseSel = false; QPoint _lastMousePos; };