56 lines
1.3 KiB
C++
56 lines
1.3 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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#pragma once
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#include "export/export_controller.h"
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namespace Export {
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struct Settings;
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} // namespace Export
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namespace Export {
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namespace View {
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struct Content {
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struct Row {
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QString id;
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QString label;
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QString info;
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float64 progress = 0.;
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};
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std::vector<Row> rows;
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static const QString kDoneId;
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};
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[[nodiscard]] Content ContentFromState(
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not_null<Settings*> settings,
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const ProcessingState &state);
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[[nodiscard]] Content ContentFromState(const FinishedState &state);
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[[nodiscard]] inline auto ContentFromState(
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not_null<Settings*> settings,
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rpl::producer<State> state) {
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return std::move(
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state
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) | rpl::filter([](const State &state) {
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return state.is<ProcessingState>() || state.is<FinishedState>();
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}) | rpl::map([=](const State &state) {
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if (const auto process = base::get_if<ProcessingState>(&state)) {
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return ContentFromState(settings, *process);
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} else if (const auto done = base::get_if<FinishedState>(&state)) {
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return ContentFromState(*done);
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}
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Unexpected("State type in ContentFromState.");
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});
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}
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} // namespace View
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} // namespace Export
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