150 lines
3.6 KiB
C++
150 lines
3.6 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "ui/boxes/rate_call_box.h"
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#include "lang/lang_keys.h"
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#include "ui/widgets/buttons.h"
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#include "ui/widgets/fields/input_field.h"
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#include "styles/style_layers.h"
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#include "styles/style_calls.h"
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namespace Ui {
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namespace {
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constexpr auto kMaxRating = 5;
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constexpr auto kRateCallCommentLengthMax = 200;
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} // namespace
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RateCallBox::RateCallBox(QWidget*, InputSubmitSettings sendWay)
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: _sendWay(sendWay) {
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}
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void RateCallBox::prepare() {
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setTitle(tr::lng_call_rate_label());
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addButton(tr::lng_cancel(), [=] { closeBox(); });
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for (auto i = 0; i < kMaxRating; ++i) {
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_stars.emplace_back(this, st::callRatingStar);
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_stars.back()->setClickedCallback([this, value = i + 1] {
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ratingChanged(value);
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});
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_stars.back()->show();
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}
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updateMaxHeight();
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}
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void RateCallBox::resizeEvent(QResizeEvent *e) {
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BoxContent::resizeEvent(e);
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const auto starsWidth = (_stars.size() * st::callRatingStar.width);
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auto starLeft = (width() - starsWidth) / 2;
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const auto starTop = st::callRatingStarTop;
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for (auto &star : _stars) {
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star->moveToLeft(starLeft, starTop);
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starLeft += star->width();
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}
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if (_comment) {
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_comment->moveToLeft(
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st::callRatingPadding.left(),
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_stars.back()->bottomNoMargins() + st::callRatingCommentTop);
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}
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}
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void RateCallBox::ratingChanged(int value) {
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Expects(value > 0 && value <= kMaxRating);
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if (!_rating) {
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clearButtons();
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addButton(tr::lng_send_button(), [=] { send(); });
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addButton(tr::lng_cancel(), [=] { closeBox(); });
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}
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_rating = value;
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for (auto i = 0; i < kMaxRating; ++i) {
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_stars[i]->setIconOverride((i < value)
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? &st::callRatingStarFilled
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: nullptr);
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_stars[i]->setRippleColorOverride((i < value)
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? &st::lightButtonBgOver
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: nullptr);
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}
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if (value < kMaxRating) {
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if (!_comment) {
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_comment.create(
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this,
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st::callRatingComment,
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Ui::InputField::Mode::MultiLine,
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tr::lng_call_rate_comment());
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_comment->show();
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_comment->setSubmitSettings(_sendWay);
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_comment->setMaxLength(kRateCallCommentLengthMax);
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_comment->resize(
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width()
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- st::callRatingPadding.left()
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- st::callRatingPadding.right(),
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_comment->height());
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updateMaxHeight();
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_comment->heightChanges(
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) | rpl::start_with_next([=] {
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commentResized();
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}, _comment->lifetime());
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_comment->submits(
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) | rpl::start_with_next([=] { send(); }, _comment->lifetime());
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_comment->cancelled(
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) | rpl::start_with_next([=] {
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closeBox();
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}, _comment->lifetime());
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}
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_comment->setFocusFast();
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} else if (_comment) {
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_comment.destroy();
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updateMaxHeight();
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}
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}
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void RateCallBox::setInnerFocus() {
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if (_comment) {
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_comment->setFocusFast();
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} else {
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BoxContent::setInnerFocus();
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}
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}
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void RateCallBox::commentResized() {
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updateMaxHeight();
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update();
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}
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void RateCallBox::send() {
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Expects(_rating > 0 && _rating <= kMaxRating);
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_sends.fire({
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.rating = _rating,
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.comment = _comment ? _comment->getLastText().trimmed() : QString(),
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});
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}
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void RateCallBox::updateMaxHeight() {
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auto newHeight = st::callRatingPadding.top()
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+ st::callRatingStarTop
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+ _stars.back()->heightNoMargins()
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+ st::callRatingPadding.bottom();
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if (_comment) {
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newHeight += st::callRatingCommentTop + _comment->height();
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}
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setDimensions(st::boxWideWidth, newHeight);
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}
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rpl::producer<RateCallBox::Result> RateCallBox::sends() const {
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return _sends.events();
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}
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} // namespace Ui
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