tdesktop/Telegram/SourceFiles/ui/boxes/confirm_phone_box.cpp

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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
*/
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#include "ui/boxes/confirm_phone_box.h"
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#include "ui/boxes/confirm_box.h"
#include "ui/widgets/buttons.h"
#include "ui/widgets/labels.h"
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#include "ui/text/format_values.h" // Ui::FormatPhone
#include "ui/text/text_utilities.h"
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#include "lang/lang_keys.h"
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#include "styles/style_layers.h"
#include "styles/style_boxes.h"
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namespace Ui {
ConfirmPhoneBox::ConfirmPhoneBox(
QWidget*,
const QString &phone,
int codeLength,
std::optional<int> timeout)
: _phone(phone)
, _sentCodeLength(codeLength)
, _call([this] { sendCall(); }, [this] { update(); }) {
if (timeout) {
_call.setStatus({ Ui::SentCodeCall::State::Waiting, *timeout });
}
}
void ConfirmPhoneBox::sendCall() {
_resendRequests.fire({});
}
void ConfirmPhoneBox::prepare() {
_about.create(
this,
tr::lng_confirm_phone_about(
lt_phone,
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rpl::single(Ui::Text::Bold(Ui::FormatPhone(_phone))),
Ui::Text::WithEntities),
st::confirmPhoneAboutLabel);
_code.create(this, st::confirmPhoneCodeField, tr::lng_code_ph());
_code->setAutoSubmit(_sentCodeLength, [=] { sendCode(); });
_code->setChangedCallback([=] { showError(QString()); });
setTitle(tr::lng_confirm_phone_title());
addButton(tr::lng_confirm_phone_send(), [=] { sendCode(); });
addButton(tr::lng_cancel(), [=] { closeBox(); });
setDimensions(
st::boxWidth,
st::usernamePadding.top()
+ _code->height()
+ st::usernameSkip
+ _about->height()
+ st::usernameSkip);
connect(_code, &Ui::InputField::submitted, [=] { sendCode(); });
showChildren();
}
void ConfirmPhoneBox::sendCode() {
if (_isWaitingCheck) {
return;
}
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const auto code = _code->getDigitsOnly();
if (code.isEmpty()) {
_code->showError();
return;
}
_code->setDisabled(true);
setFocus();
showError(QString());
_checkRequests.fire_copy(code);
_isWaitingCheck = true;
}
void ConfirmPhoneBox::showError(const QString &error) {
_error = error;
if (!_error.isEmpty()) {
_code->showError();
}
update();
}
void ConfirmPhoneBox::paintEvent(QPaintEvent *e) {
BoxContent::paintEvent(e);
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auto p = QPainter(this);
p.setFont(st::boxTextFont);
const auto callText = _call.getText();
if (!callText.isEmpty()) {
p.setPen(st::usernameDefaultFg);
const auto callTextRect = QRect(
st::usernamePadding.left(),
_about->y() + _about->height(),
width() - 2 * st::usernamePadding.left(),
st::usernameSkip);
p.drawText(callTextRect, callText, style::al_left);
}
auto errorText = _error;
if (errorText.isEmpty()) {
p.setPen(st::usernameDefaultFg);
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errorText = tr::lng_confirm_phone_enter_code(tr::now);
} else {
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p.setPen(st::boxTextFgError);
}
const auto errorTextRect = QRect(
st::usernamePadding.left(),
_code->y() + _code->height(),
width() - 2 * st::usernamePadding.left(),
st::usernameSkip);
p.drawText(errorTextRect, errorText, style::al_left);
}
void ConfirmPhoneBox::resizeEvent(QResizeEvent *e) {
BoxContent::resizeEvent(e);
_code->resize(
width() - st::usernamePadding.left() - st::usernamePadding.right(),
_code->height());
_code->moveToLeft(st::usernamePadding.left(), st::usernamePadding.top());
_about->moveToLeft(
st::usernamePadding.left(),
_code->y() + _code->height() + st::usernameSkip);
}
void ConfirmPhoneBox::setInnerFocus() {
_code->setFocusFast();
}
rpl::producer<QString> ConfirmPhoneBox::checkRequests() const {
return _checkRequests.events();
}
rpl::producer<> ConfirmPhoneBox::resendRequests() const {
return _resendRequests.events();
}
void ConfirmPhoneBox::callDone() {
_call.callDone();
}
void ConfirmPhoneBox::showServerError(const QString &text) {
_isWaitingCheck = false;
_code->setDisabled(false);
_code->setFocus();
showError(text);
}
QString ConfirmPhoneBox::getPhone() const {
return _phone;
}
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} // namespace Ui