tdesktop/Telegram/SourceFiles/intro/introsignup.cpp

252 lines
7.2 KiB
C++

/*
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) 2014-2017 John Preston, https://desktop.telegram.org
*/
#include "intro/introsignup.h"
#include "styles/style_intro.h"
#include "styles/style_boxes.h"
#include "core/file_utilities.h"
#include "boxes/photo_crop_box.h"
#include "boxes/confirm_box.h"
#include "lang/lang_keys.h"
#include "application.h"
#include "ui/widgets/buttons.h"
#include "ui/widgets/input_fields.h"
#include "ui/widgets/labels.h"
#include "ui/special_buttons.h"
namespace Intro {
SignupWidget::SignupWidget(QWidget *parent, Widget::Data *data) : Step(parent, data)
, _photo(this, st::introPhotoSize, st::introPhotoIconPosition)
, _first(this, st::introName, langFactory(lng_signup_firstname))
, _last(this, st::introName, langFactory(lng_signup_lastname))
, _invertOrder(langFirstNameGoesSecond())
, _checkRequest(this) {
subscribe(Lang::Current().updated(), [this] { refreshLang(); });
if (_invertOrder) {
setTabOrder(_last, _first);
} else {
setTabOrder(_first, _last);
}
connect(_checkRequest, SIGNAL(timeout()), this, SLOT(onCheckRequest()));
setupPhotoButton();
setErrorCentered(true);
setTitleText(langFactory(lng_signup_title));
setDescriptionText(langFactory(lng_signup_desc));
setMouseTracking(true);
}
void SignupWidget::refreshLang() {
_invertOrder = langFirstNameGoesSecond();
if (_invertOrder) {
setTabOrder(_last, _first);
} else {
setTabOrder(_first, _last);
}
updateControlsGeometry();
}
void SignupWidget::setupPhotoButton() {
_photo->setClickedCallback(App::LambdaDelayed(st::defaultActiveButton.ripple.hideDuration, this, [this] {
auto imgExtensions = cImgExtensions();
auto filter = qsl("Image files (*") + imgExtensions.join(qsl(" *")) + qsl(");;") + FileDialog::AllFilesFilter();
FileDialog::GetOpenPath(lang(lng_choose_image), filter, base::lambda_guarded(this, [this](const FileDialog::OpenResult &result) {
if (result.remoteContent.isEmpty() && result.paths.isEmpty()) {
return;
}
QImage img;
if (!result.remoteContent.isEmpty()) {
img = App::readImage(result.remoteContent);
} else {
img = App::readImage(result.paths.front());
}
if (img.isNull() || img.width() > 10 * img.height() || img.height() > 10 * img.width()) {
showError(langFactory(lng_bad_photo));
return;
}
auto box = Ui::show(Box<PhotoCropBox>(img, PeerId(0)));
connect(box, SIGNAL(ready(const QImage&)), this, SLOT(onPhotoReady(const QImage&)));
}));
}));
}
void SignupWidget::resizeEvent(QResizeEvent *e) {
Step::resizeEvent(e);
updateControlsGeometry();
}
void SignupWidget::updateControlsGeometry() {
auto photoRight = contentLeft() + st::introNextButton.width;
auto photoTop = contentTop() + st::introPhotoTop;
_photo->moveToLeft(photoRight - _photo->width(), photoTop);
auto firstTop = contentTop() + st::introStepFieldTop;
auto secondTop = firstTop + st::introName.heightMin + st::introPhoneTop;
if (_invertOrder) {
_last->moveToLeft(contentLeft(), firstTop);
_first->moveToLeft(contentLeft(), secondTop);
} else {
_first->moveToLeft(contentLeft(), firstTop);
_last->moveToLeft(contentLeft(), secondTop);
}
}
void SignupWidget::setInnerFocus() {
if (_invertOrder || _last->hasFocus()) {
_last->setFocusFast();
} else {
_first->setFocusFast();
}
}
void SignupWidget::activate() {
Step::activate();
_first->show();
_last->show();
_photo->show();
setInnerFocus();
}
void SignupWidget::cancelled() {
MTP::cancel(base::take(_sentRequest));
}
void SignupWidget::stopCheck() {
_checkRequest->stop();
}
void SignupWidget::onCheckRequest() {
auto status = MTP::state(_sentRequest);
if (status < 0) {
auto leftms = -status;
if (leftms >= 1000) {
MTP::cancel(base::take(_sentRequest));
}
}
if (!_sentRequest && status == MTP::RequestSent) {
stopCheck();
}
}
void SignupWidget::onPhotoReady(const QImage &img) {
_photoImage = img;
_photo->setImage(_photoImage);
}
void SignupWidget::nameSubmitDone(const MTPauth_Authorization &result) {
stopCheck();
auto &d = result.c_auth_authorization();
if (d.vuser.type() != mtpc_user || !d.vuser.c_user().is_self()) { // wtf?
showError(langFactory(lng_server_error));
return;
}
finish(d.vuser, _photoImage);
}
bool SignupWidget::nameSubmitFail(const RPCError &error) {
if (MTP::isFloodError(error)) {
stopCheck();
showError(langFactory(lng_flood_error));
if (_invertOrder) {
_first->setFocus();
} else {
_last->setFocus();
}
return true;
}
if (MTP::isDefaultHandledError(error)) return false;
stopCheck();
auto &err = error.type();
if (err == qstr("PHONE_NUMBER_FLOOD")) {
Ui::show(Box<InformBox>(lang(lng_error_phone_flood)));
return true;
} else if (err == qstr("PHONE_NUMBER_INVALID") || err == qstr("PHONE_CODE_EXPIRED") ||
err == qstr("PHONE_CODE_EMPTY") || err == qstr("PHONE_CODE_INVALID") ||
err == qstr("PHONE_NUMBER_OCCUPIED")) {
goBack();
return true;
} else if (err == "FIRSTNAME_INVALID") {
showError(langFactory(lng_bad_name));
_first->setFocus();
return true;
} else if (err == "LASTNAME_INVALID") {
showError(langFactory(lng_bad_name));
_last->setFocus();
return true;
}
if (cDebug()) { // internal server error
auto text = err + ": " + error.description();
showError([text] { return text; });
} else {
showError(langFactory(lng_server_error));
}
if (_invertOrder) {
_last->setFocus();
} else {
_first->setFocus();
}
return false;
}
void SignupWidget::onInputChange() {
hideError();
}
void SignupWidget::submit() {
if (_sentRequest) return;
if (_invertOrder) {
if ((_last->hasFocus() || _last->getLastText().trimmed().length()) && !_first->getLastText().trimmed().length()) {
_first->setFocus();
return;
} else if (!_last->getLastText().trimmed().length()) {
_last->setFocus();
return;
}
} else {
if ((_first->hasFocus() || _first->getLastText().trimmed().length()) && !_last->getLastText().trimmed().length()) {
_last->setFocus();
return;
} else if (!_first->getLastText().trimmed().length()) {
_first->setFocus();
return;
}
}
hideError();
_firstName = _first->getLastText().trimmed();
_lastName = _last->getLastText().trimmed();
_sentRequest = MTP::send(MTPauth_SignUp(MTP_string(getData()->phone), MTP_bytes(getData()->phoneHash), MTP_string(getData()->code), MTP_string(_firstName), MTP_string(_lastName)), rpcDone(&SignupWidget::nameSubmitDone), rpcFail(&SignupWidget::nameSubmitFail));
}
QString SignupWidget::nextButtonText() const {
return lang(lng_intro_finish);
}
} // namespace Intro