5d8e9a8415
This reverts commit 4c16c8afb37f0b4cbcfb37d47baf6fc29e42c7b7. The revert is needed for the opensource releases which cannot contain commercial license headers. Change-Id: I0caa255093ecf406978de958cd3810bc9f80121e Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
37 lines
829 B
C++
37 lines
829 B
C++
// Copyright (C) 2020 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
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#include "qwasmstring.h"
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QT_BEGIN_NAMESPACE
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using namespace emscripten;
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val QWasmString::fromQString(const QString &str)
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{
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static const val UTF16ToString(
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val::module_property("UTF16ToString"));
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auto ptr = quintptr(str.utf16());
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return UTF16ToString(val(ptr));
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}
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QString QWasmString::toQString(const val &v)
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{
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QString result;
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if (!v.isString())
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return result;
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static const val stringToUTF16(
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val::module_property("stringToUTF16"));
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static const val length("length");
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int len = v[length].as<int>();
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result.resize(len);
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auto ptr = quintptr(result.utf16());
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stringToUTF16(v, val(ptr), val((len + 1) * 2));
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return result;
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}
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QT_END_NAMESPACE
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