tdesktop/Telegram/SourceFiles/boxes/rate_call_box.cpp

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/*
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 "boxes/rate_call_box.h"
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#include "lang/lang_keys.h"
#include "styles/style_boxes.h"
#include "styles/style_calls.h"
#include "boxes/confirm_box.h"
#include "ui/widgets/labels.h"
#include "ui/widgets/buttons.h"
#include "ui/widgets/input_fields.h"
#include "mainwindow.h"
#include "mainwidget.h"
namespace {
constexpr auto kMaxRating = 5;
} // namespace
RateCallBox::RateCallBox(QWidget*, uint64 callId, uint64 callAccessHash)
: _callId(callId)
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, _callAccessHash(callAccessHash) {
}
void RateCallBox::prepare() {
setTitle(langFactory(lng_call_rate_label));
addButton(langFactory(lng_cancel), [this] { closeBox(); });
for (auto i = 0; i < kMaxRating; ++i) {
_stars.push_back(object_ptr<Ui::IconButton>(this, st::callRatingStar));
_stars.back()->setClickedCallback([this, value = i + 1] { ratingChanged(value); });
_stars.back()->show();
}
updateMaxHeight();
}
void RateCallBox::resizeEvent(QResizeEvent *e) {
BoxContent::resizeEvent(e);
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auto starsWidth = (_stars.size() * st::callRatingStar.width);
auto starLeft = (width() - starsWidth) / 2;
auto starTop = st::callRatingStarTop;
for (auto &star : _stars) {
star->moveToLeft(starLeft, starTop);
starLeft += star->width();
}
if (_comment) {
_comment->moveToLeft(st::callRatingPadding.left(), _stars.back()->bottomNoMargins() + st::callRatingCommentTop);
}
}
void RateCallBox::ratingChanged(int value) {
Expects(value > 0 && value <= kMaxRating);
if (!_rating) {
clearButtons();
addButton(langFactory(lng_send_button), [this] { onSend(); });
addButton(langFactory(lng_cancel), [this] { closeBox(); });
}
_rating = value;
for (auto i = 0; i < kMaxRating; ++i) {
_stars[i]->setIconOverride((i < value) ? &st::callRatingStarFilled : nullptr);
_stars[i]->setRippleColorOverride((i < value) ? &st::lightButtonBgOver : nullptr);
}
if (value < kMaxRating) {
if (!_comment) {
_comment.create(this, st::callRatingComment, langFactory(lng_call_rate_comment));
_comment->show();
_comment->setCtrlEnterSubmit(Ui::CtrlEnterSubmit::Both);
_comment->setMaxLength(MaxPhotoCaption);
_comment->resize(width() - (st::callRatingPadding.left() + st::callRatingPadding.right()), _comment->height());
updateMaxHeight();
connect(_comment, SIGNAL(resized()), this, SLOT(onCommentResized()));
connect(_comment, SIGNAL(submitted(bool)), this, SLOT(onSend()));
connect(_comment, SIGNAL(cancelled()), this, SLOT(onClose()));
}
_comment->setFocusFast();
} else if (_comment) {
_comment.destroy();
updateMaxHeight();
}
}
void RateCallBox::setInnerFocus() {
if (_comment) {
_comment->setFocusFast();
} else {
setFocus();
}
}
void RateCallBox::onCommentResized() {
updateMaxHeight();
update();
}
void RateCallBox::onSend() {
Expects(_rating > 0 && _rating <= kMaxRating);
if (_requestId) {
return;
}
auto comment = _comment ? _comment->getLastText().trimmed() : QString();
_requestId = request(MTPphone_SetCallRating(MTP_inputPhoneCall(MTP_long(_callId), MTP_long(_callAccessHash)), MTP_int(_rating), MTP_string(comment))).done([this](const MTPUpdates &updates) {
App::main()->sentUpdatesReceived(updates);
closeBox();
}).fail([this](const RPCError &error) { closeBox(); }).send();
}
void RateCallBox::updateMaxHeight() {
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auto newHeight = st::callRatingPadding.top() + st::callRatingStarTop + _stars.back()->heightNoMargins() + st::callRatingPadding.bottom();
if (_comment) {
newHeight += st::callRatingCommentTop + _comment->height();
}
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setDimensions(st::boxWideWidth, newHeight);
}