285 lines
8.0 KiB
C++
285 lines
8.0 KiB
C++
/*
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This file is part of Telegram Desktop,
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an unofficial desktop 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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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014 John Preston, https://tdesktop.com
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*/
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#include "stdafx.h"
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#include "lang.h"
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#include "style.h"
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#include "gui/filedialog.h"
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#include "boxes/photocropbox.h"
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#include "application.h"
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#include "intro/introsignup.h"
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#include "intro/intro.h"
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IntroSignup::IntroSignup(IntroWidget *parent) : IntroStage(parent),
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errorAlpha(0), a_photo(0),
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next(this, lang(lng_intro_finish), st::btnIntroFinish),
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first(this, st::inpIntroName, lang(lng_signup_firstname)),
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last(this, st::inpIntroName, lang(lng_signup_lastname)) {
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setVisible(false);
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setGeometry(parent->innerRect());
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connect(&next, SIGNAL(clicked()), this, SLOT(onSubmitName()));
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connect(&checkRequest, SIGNAL(timeout()), this, SLOT(onCheckRequest()));
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setMouseTracking(true);
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}
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void IntroSignup::mouseMoveEvent(QMouseEvent *e) {
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bool photoOver = QRect(_phLeft, _phTop, st::setPhotoSize, st::setPhotoSize).contains(e->pos());
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if (photoOver != _photoOver) {
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_photoOver = photoOver;
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if (_photoSmall.isNull()) {
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a_photo.start(_photoOver ? 1 : 0);
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errorAlpha.restart();
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anim::start(this);
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}
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}
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setCursor(_photoOver ? style::cur_pointer : style::cur_default);
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}
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void IntroSignup::mousePressEvent(QMouseEvent *e) {
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mouseMoveEvent(e);
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if (QRect(_phLeft, _phTop, st::setPhotoSize, st::setPhotoSize).contains(e->pos())) {
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QStringList imgExtensions(cImgExtensions());
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QString filter(qsl("Image files (*") + imgExtensions.join(qsl(" *")) + qsl(");;All files (*.*)"));
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QImage img;
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QString file;
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QByteArray remoteContent;
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if (filedialogGetOpenFile(file, remoteContent, lang(lng_choose_images), filter)) {
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if (!remoteContent.isEmpty()) {
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img = App::readImage(remoteContent);
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} else {
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if (!file.isEmpty()) {
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img = App::readImage(file);
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}
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}
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} else {
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return;
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}
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if (img.isNull() || img.width() > 10 * img.height() || img.height() > 10 * img.width()) {
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showError(lang(lng_bad_photo));
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return;
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}
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PhotoCropBox *box = new PhotoCropBox(img, 0);
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connect(box, SIGNAL(ready(const QImage &)), this, SLOT(onPhotoReady(const QImage &)));
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App::wnd()->showLayer(box);
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}
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}
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void IntroSignup::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::introTitleFont->f);
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p.drawText(textRect, lang(lng_signup_title), QTextOption(Qt::AlignHCenter | Qt::AlignTop));
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}
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if (animating() || error.length()) {
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p.setOpacity(errorAlpha.current());
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QRect errRect((width() - st::introErrWidth) / 2, (last.y() + last.height() + next.y() - st::introErrHeight) / 2, st::introErrWidth, st::introErrHeight);
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p.fillRect(errRect, st::introErrBG->b);
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p.setFont(st::introErrFont->f);
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p.setPen(st::introErrColor->p);
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p.drawText(errRect, error, QTextOption(style::al_center));
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p.setOpacity(1);
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}
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if (_photoSmall.isNull()) {
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if (a_photo.current() < 1) {
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p.drawPixmap(QPoint(_phLeft, _phTop), App::sprite(), st::setPhotoImg);
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}
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if (a_photo.current() > 0) {
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p.setOpacity(a_photo.current());
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p.drawPixmap(QPoint(_phLeft, _phTop), App::sprite(), st::setOverPhotoImg);
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p.setOpacity(1);
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}
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} else {
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p.drawPixmap(_phLeft, _phTop, _photoSmall);
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}
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}
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void IntroSignup::resizeEvent(QResizeEvent *e) {
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textRect = QRect((width() - st::introTextSize.width()) / 2, 0, st::introTextSize.width(), st::introTextSize.height());
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_phLeft = (width() - st::setPhotoImg.pxWidth()) / 2;
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_phTop = st::introHeaderFont->height + st::introFinishSkip;
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if (e->oldSize().width() != width()) {
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int sumNext = st::btnIntroNext.width - st::btnIntroBack.width - st::btnIntroSep;
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next.move((width() - sumNext) / 2, st::introSize.height() - st::btnIntroNext.height);
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}
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if (e->oldSize().width() != width()) {
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next.move((width() - next.width()) / 2, st::introSize.height() - st::btnIntroNext.height);
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first.move((width() - first.width()) / 2, _phTop + st::setPhotoImg.pxHeight() + st::introFinishSkip);
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last.move((width() - last.width()) / 2, first.y() + first.height() + st::introFinishSkip);
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}
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}
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void IntroSignup::showError(const QString &err) {
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if (!animating() && err == error) return;
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if (err.length()) {
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error = err;
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errorAlpha.start(1);
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} else {
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errorAlpha.start(0);
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}
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a_photo.restart();
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anim::start(this);
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}
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bool IntroSignup::animStep(float64 ms) {
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float64 dt = ms / st::introErrDuration;
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bool res = true;
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if (dt >= 1) {
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res = false;
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errorAlpha.finish();
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if (!errorAlpha.current()) {
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error = "";
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}
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a_photo.finish();
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} else {
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errorAlpha.update(dt, st::introErrFunc);
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a_photo.update(dt, anim::linear);
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}
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update();
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return res;
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}
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void IntroSignup::activate() {
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show();
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first.setFocus();
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}
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void IntroSignup::deactivate() {
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hide();
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}
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void IntroSignup::stopCheck() {
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checkRequest.stop();
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}
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void IntroSignup::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(sentRequest);
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sentRequest = 0;
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if (!first.isEnabled()) {
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first.setDisabled(false);
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last.setDisabled(false);
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last.setFocus();
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}
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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 IntroSignup::onPhotoReady(const QImage &img) {
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_photoBig = img;
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_photoSmall = QPixmap::fromImage(img.scaled(st::setPhotoSize, st::setPhotoSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
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App::wnd()->hideLayer();
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}
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void IntroSignup::nameSubmitDone(const MTPauth_Authorization &result) {
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stopCheck();
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first.setDisabled(false);
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last.setDisabled(false);
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const MTPDauth_authorization &d(result.c_auth_authorization());
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if (d.vuser.type() != mtpc_userSelf) { // wtf?
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showError(lang(lng_server_error));
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return;
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}
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intro()->finish(d.vuser, _photoBig);
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}
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bool IntroSignup::nameSubmitFail(const RPCError &error) {
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stopCheck();
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first.setDisabled(false);
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last.setDisabled(false);
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const QString &err = error.type();
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if (err == "PHONE_NUMBER_INVALID" || err == "PHONE_CODE_EXPIRED" || err == "PHONE_CODE_EMPTY" || err == "PHONE_CODE_INVALID" || err == "PHONE_NUMBER_OCCUPIED") {
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intro()->onIntroBack();
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return true;
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} else if (err == "FIRSTNAME_INVALID") {
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showError(lang(lng_bad_name));
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first.setFocus();
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return true;
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} else if (err == "LASTNAME_INVALID") {
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showError(lang(lng_bad_name));
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last.setFocus();
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return true;
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}
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if (QRegularExpression("^FLOOD_WAIT_(\\d+)$").match(err).hasMatch()) {
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showError(lang(lng_flood_error));
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last.setFocus();
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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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first.setFocus();
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return false;
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}
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void IntroSignup::onInputChange() {
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showError("");
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}
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void IntroSignup::onSubmitName(bool force) {
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if ((first.hasFocus() || first.text().trimmed().length()) && !last.text().trimmed().length()) {
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last.setFocus();
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return;
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} else if (!first.text().trimmed().length()) {
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first.setFocus();
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return;
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}
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if (!force && !first.isEnabled()) return;
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first.setDisabled(true);
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last.setDisabled(true);
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setFocus();
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showError("");
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firstName = first.text().trimmed();
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lastName = last.text().trimmed();
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sentRequest = MTP::send(MTPauth_SignUp(MTP_string(intro()->getPhone()), MTP_string(intro()->getPhoneHash()), MTP_string(intro()->getCode()), MTP_string(firstName), MTP_string(lastName)), rpcDone(&IntroSignup::nameSubmitDone), rpcFail(&IntroSignup::nameSubmitFail));
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}
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void IntroSignup::onNext() {
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onSubmitName();
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}
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void IntroSignup::onBack() {
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}
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