132 lines
3.3 KiB
C++
132 lines
3.3 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 "history/view/media/history_view_premium_gift.h"
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#include "chat_helpers/stickers_gift_box_pack.h"
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#include "core/click_handler_types.h" // ClickHandlerContext
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#include "data/data_document.h"
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#include "history/history.h"
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#include "history/history_item.h"
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#include "history/view/history_view_element.h"
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#include "lang/lang_keys.h"
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#include "main/main_session.h"
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#include "settings/settings_premium.h" // Settings::ShowGiftPremium
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#include "window/window_session_controller.h"
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#include "styles/style_chat.h"
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namespace HistoryView {
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namespace {
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[[nodiscard]] QString FormatGiftMonths(int months) {
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return (months < 12)
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? tr::lng_premium_gift_duration_months(tr::now, lt_count, months)
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: tr::lng_premium_gift_duration_years(
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tr::now,
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lt_count,
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std::round(months / 12.));
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}
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} // namespace
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PremiumGift::PremiumGift(
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not_null<Element*> parent,
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not_null<Data::MediaGiftBox*> gift)
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: _parent(parent)
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, _gift(gift) {
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}
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PremiumGift::~PremiumGift() = default;
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int PremiumGift::top() {
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return st::msgServiceGiftBoxStickerTop;
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}
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QSize PremiumGift::size() {
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return st::msgServiceGiftBoxStickerSize;
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}
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QString PremiumGift::title() {
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return tr::lng_premium_summary_title(tr::now);
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}
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TextWithEntities PremiumGift::subtitle() {
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return { FormatGiftMonths(_gift->months()) };
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}
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QString PremiumGift::button() {
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return tr::lng_sticker_premium_view(tr::now);
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}
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ClickHandlerPtr PremiumGift::createViewLink() {
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const auto from = _gift->from();
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const auto to = _parent->history()->peer;
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const auto months = _gift->months();
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return std::make_shared<LambdaClickHandler>([=](ClickContext context) {
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const auto my = context.other.value<ClickHandlerContext>();
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if (const auto controller = my.sessionWindow.get()) {
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const auto me = (from->id == controller->session().userPeerId());
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const auto peer = me ? to : from;
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Settings::ShowGiftPremium(controller, peer, months, me);
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}
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});
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}
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void PremiumGift::draw(
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Painter &p,
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const PaintContext &context,
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const QRect &geometry) {
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if (_sticker) {
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_sticker->draw(p, context, geometry);
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} else {
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ensureStickerCreated();
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}
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}
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void PremiumGift::stickerClearLoopPlayed() {
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if (_sticker) {
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_sticker->stickerClearLoopPlayed();
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}
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}
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std::unique_ptr<StickerPlayer> PremiumGift::stickerTakePlayer(
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not_null<DocumentData*> data,
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const Lottie::ColorReplacements *replacements) {
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return _sticker
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? _sticker->stickerTakePlayer(data, replacements)
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: nullptr;
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}
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bool PremiumGift::hasHeavyPart() {
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return (_sticker ? _sticker->hasHeavyPart() : false);
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}
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void PremiumGift::unloadHeavyPart() {
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if (_sticker) {
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_sticker->unloadHeavyPart();
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}
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}
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void PremiumGift::ensureStickerCreated() const {
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if (_sticker) {
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return;
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}
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const auto &session = _parent->history()->session();
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auto &packs = session.giftBoxStickersPacks();
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if (const auto document = packs.lookup(_gift->months())) {
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if (const auto sticker = document->sticker()) {
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const auto skipPremiumEffect = false;
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_sticker.emplace(_parent, document, skipPremiumEffect, _parent);
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_sticker->setDiceIndex(sticker->alt, 1);
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_sticker->setGiftBoxSticker(true);
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_sticker->initSize();
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}
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}
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}
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} // namespace HistoryView
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