319 lines
9.6 KiB
C++
319 lines
9.6 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#include "stdafx.h"
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#include "intro/introphone.h"
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#include "lang.h"
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#include "application.h"
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#include "intro/introcode.h"
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#include "styles/style_intro.h"
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#include "ui/widgets/buttons.h"
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#include "ui/widgets/labels.h"
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IntroPhone::IntroPhone(IntroWidget *parent) : IntroStep(parent)
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, a_errorAlpha(0)
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, _a_error(animation(this, &IntroPhone::step_error))
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, _next(this, lang(lng_intro_next), st::introNextButton)
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, _country(this, st::introCountry)
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, _phone(this, st::introPhone)
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, _code(this, st::introCountryCode)
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, _signup(this, lng_phone_notreg(lt_signup_start, textcmdStartLink(1), lt_signup_end, textcmdStopLink()), Ui::FlatLabel::InitType::Rich, st::introErrorLabel, st::introErrorLabelTextStyle)
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, _checkRequest(this) {
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setVisible(false);
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setGeometry(parent->innerRect());
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connect(_next, SIGNAL(clicked()), this, SLOT(onSubmitPhone()));
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connect(_phone, SIGNAL(voidBackspace(QKeyEvent*)), _code, SLOT(startErasing(QKeyEvent*)));
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connect(_country, SIGNAL(codeChanged(const QString &)), _code, SLOT(codeSelected(const QString &)));
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connect(_code, SIGNAL(codeChanged(const QString &)), _country, SLOT(onChooseCode(const QString &)));
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connect(_code, SIGNAL(codeChanged(const QString &)), _phone, SLOT(onChooseCode(const QString &)));
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connect(_country, SIGNAL(codeChanged(const QString &)), _phone, SLOT(onChooseCode(const QString &)));
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connect(_code, SIGNAL(addedToNumber(const QString &)), _phone, SLOT(addedToNumber(const QString &)));
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connect(_phone, SIGNAL(changed()), this, SLOT(onInputChange()));
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connect(_code, SIGNAL(changed()), this, SLOT(onInputChange()));
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connect(intro(), SIGNAL(countryChanged()), this, SLOT(countryChanged()));
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connect(_checkRequest, SIGNAL(timeout()), this, SLOT(onCheckRequest()));
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_signup->setLink(1, MakeShared<LambdaClickHandler>([this] {
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toSignUp();
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}));
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_signup->hide();
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_signupCache = myGrab(_signup);
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if (!_country->onChooseCountry(intro()->currentCountry())) {
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_country->onChooseCountry(qsl("US"));
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}
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_changed = false;
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}
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void IntroPhone::paintEvent(QPaintEvent *e) {
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bool trivial = (rect() == e->rect());
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QPainter p(this);
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if (!trivial) {
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p.setClipRect(e->rect());
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}
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if (trivial || e->rect().intersects(_textRect)) {
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p.setFont(st::introHeaderFont->f);
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p.drawText(_textRect, lang(lng_phone_title), style::al_top);
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p.setFont(st::introFont->f);
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p.drawText(_textRect, lang(lng_phone_desc), style::al_bottom);
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}
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if (_a_error.animating() || _error.length()) {
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int32 errorY = _showSignup ? ((_phone->y() + _phone->height() + _next->y() - st::introErrorFont->height) / 2) : (_next->y() + _next->height() + st::introErrorTop);
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p.setOpacity(a_errorAlpha.current());
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p.setFont(st::introErrorFont);
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p.setPen(st::introErrorFg);
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p.drawText(QRect(_textRect.x(), errorY, _textRect.width(), st::introErrorFont->height), _error, style::al_top);
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if (_signup->isHidden() && _showSignup) {
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p.drawPixmap(_signup->x(), _signup->y(), _signupCache);
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}
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}
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}
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void IntroPhone::resizeEvent(QResizeEvent *e) {
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if (e->oldSize().width() != width()) {
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_next->move((width() - _next->width()) / 2, st::introBtnTop);
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_country->move((width() - _country->width()) / 2, st::introTextTop + st::introTextSize.height() + st::introCountry.top);
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int phoneTop = _country->y() + _country->height() + st::introPhoneTop;
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_phone->move((width() - _country->width()) / 2 + _country->width() - st::introPhone.width, phoneTop);
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_code->move((width() - _country->width()) / 2, phoneTop);
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}
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_signup->move((width() - _signup->width()) / 2, _next->y() + _next->height() + st::introErrorTop - ((st::introErrorLabelTextStyle.lineHeight - st::introErrorFont->height) / 2));
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_textRect = QRect((width() - st::introTextSize.width()) / 2, st::introTextTop, st::introTextSize.width(), st::introTextSize.height());
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}
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void IntroPhone::showError(const QString &error, bool signUp) {
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if (!error.isEmpty()) {
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_phone->notaBene();
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_showSignup = signUp;
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}
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if (!_a_error.animating() && error == _error) return;
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if (error.length()) {
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_error = error;
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a_errorAlpha.start(1);
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} else {
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a_errorAlpha.start(0);
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}
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_signup->hide();
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_a_error.start();
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}
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void IntroPhone::step_error(float64 ms, bool timer) {
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float64 dt = ms / st::introErrorDuration;
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if (dt >= 1) {
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_a_error.stop();
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a_errorAlpha.finish();
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if (!a_errorAlpha.current()) {
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_error.clear();
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_signup->hide();
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} else if (!_error.isEmpty() && _showSignup) {
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_signup->show();
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}
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} else {
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a_errorAlpha.update(dt, anim::linear);
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}
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if (timer) update();
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}
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void IntroPhone::countryChanged() {
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if (!_changed) {
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selectCountry(intro()->currentCountry());
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}
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}
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void IntroPhone::onInputChange() {
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_changed = true;
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showError(QString());
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}
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void IntroPhone::disableAll() {
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_next->setDisabled(true);
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_phone->setDisabled(true);
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_country->setDisabled(true);
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_code->setDisabled(true);
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setFocus();
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}
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void IntroPhone::enableAll(bool failed) {
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_next->setDisabled(false);
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_phone->setDisabled(false);
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_country->setDisabled(false);
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_code->setDisabled(false);
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if (failed) _phone->setFocus();
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}
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void IntroPhone::onSubmitPhone() {
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if (_sentRequest || isHidden()) return;
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if (!App::isValidPhone(fullNumber())) {
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showError(lang(lng_bad_phone));
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_phone->setFocus();
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return;
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}
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disableAll();
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showError(QString());
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_checkRequest->start(1000);
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_sentPhone = fullNumber();
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_sentRequest = MTP::send(MTPauth_CheckPhone(MTP_string(_sentPhone)), rpcDone(&IntroPhone::phoneCheckDone), rpcFail(&IntroPhone::phoneSubmitFail));
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}
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void IntroPhone::stopCheck() {
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_checkRequest->stop();
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}
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void IntroPhone::onCheckRequest() {
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int32 status = MTP::state(_sentRequest);
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if (status < 0) {
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int32 leftms = -status;
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if (leftms >= 1000) {
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MTP::cancel(base::take(_sentRequest));
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if (!_phone->isEnabled()) enableAll(true);
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}
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}
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if (!_sentRequest && status == MTP::RequestSent) {
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stopCheck();
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}
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}
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void IntroPhone::phoneCheckDone(const MTPauth_CheckedPhone &result) {
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stopCheck();
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const auto &d(result.c_auth_checkedPhone());
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if (mtpIsTrue(d.vphone_registered)) {
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disableAll();
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showError(QString());
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_checkRequest->start(1000);
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MTPauth_SendCode::Flags flags = 0;
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_sentRequest = MTP::send(MTPauth_SendCode(MTP_flags(flags), MTP_string(_sentPhone), MTPBool(), MTP_int(ApiId), MTP_string(ApiHash)), rpcDone(&IntroPhone::phoneSubmitDone), rpcFail(&IntroPhone::phoneSubmitFail));
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} else {
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showError(lang(lng_bad_phone_noreg), true);
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enableAll(true);
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_sentRequest = 0;
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}
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}
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void IntroPhone::phoneSubmitDone(const MTPauth_SentCode &result) {
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stopCheck();
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_sentRequest = 0;
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enableAll(true);
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if (result.type() != mtpc_auth_sentCode) {
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showError(lang(lng_server_error));
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return;
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}
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const auto &d(result.c_auth_sentCode());
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switch (d.vtype.type()) {
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case mtpc_auth_sentCodeTypeApp: intro()->setCodeByTelegram(true); break;
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case mtpc_auth_sentCodeTypeSms:
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case mtpc_auth_sentCodeTypeCall: intro()->setCodeByTelegram(false); break;
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case mtpc_auth_sentCodeTypeFlashCall: LOG(("Error: should not be flashcall!")); break;
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}
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intro()->setPhone(_sentPhone, d.vphone_code_hash.c_string().v.c_str(), d.is_phone_registered());
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if (d.has_next_type() && d.vnext_type.type() == mtpc_auth_codeTypeCall) {
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intro()->setCallStatus({ IntroWidget::CallWaiting, d.has_timeout() ? d.vtimeout.v : 60 });
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} else {
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intro()->setCallStatus({ IntroWidget::CallDisabled, 0 });
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}
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intro()->nextStep(new IntroCode(intro()));
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}
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void IntroPhone::toSignUp() {
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disableAll();
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showError(QString());
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_checkRequest->start(1000);
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MTPauth_SendCode::Flags flags = 0;
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_sentRequest = MTP::send(MTPauth_SendCode(MTP_flags(flags), MTP_string(_sentPhone), MTPBool(), MTP_int(ApiId), MTP_string(ApiHash)), rpcDone(&IntroPhone::phoneSubmitDone), rpcFail(&IntroPhone::phoneSubmitFail));
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}
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bool IntroPhone::phoneSubmitFail(const RPCError &error) {
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if (MTP::isFloodError(error)) {
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stopCheck();
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_sentRequest = 0;
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showError(lang(lng_flood_error));
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enableAll(true);
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return true;
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}
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if (MTP::isDefaultHandledError(error)) return false;
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stopCheck();
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_sentRequest = 0;
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const QString &err = error.type();
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if (err == qstr("PHONE_NUMBER_INVALID")) { // show error
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showError(lang(lng_bad_phone));
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enableAll(true);
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return true;
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}
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if (cDebug()) { // internal server error
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showError(err + ": " + error.description());
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} else {
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showError(lang(lng_server_error));
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}
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enableAll(true);
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return false;
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}
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QString IntroPhone::fullNumber() const {
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return _code->text() + _phone->text();
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}
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void IntroPhone::selectCountry(const QString &c) {
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_country->onChooseCountry(c);
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}
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void IntroPhone::activate() {
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IntroStep::activate();
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_phone->setFocus();
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}
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void IntroPhone::finished() {
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IntroStep::finished();
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_checkRequest->stop();
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rpcClear();
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_error.clear();
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a_errorAlpha = anim::fvalue(0);
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enableAll(true);
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}
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void IntroPhone::cancelled() {
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if (_sentRequest) {
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MTP::cancel(base::take(_sentRequest));
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}
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}
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void IntroPhone::onSubmit() {
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onSubmitPhone();
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}
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