forked from qt-creator/qt-creator
d64e17ad55
- Avoids the hassle of QRC files and manually registering mime types - Avoids performance regressions because of mime types that are registered after mime database has been used - Makes it technically possible to detect that a disabled plugin could handle a mime type if it was enabled Change-Id: I373008b1b56e9c6b4853055f20b3eeb112a6eff9 Reviewed-by: Christian Stenger <christian.stenger@qt.io> Reviewed-by: hjk <hjk@qt.io>
61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "mimedatabase-utilities.h"
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#include <QFile>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QJsonValue>
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#include <QString>
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#include <utils/mimetypes/mimedatabase.h>
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namespace MimeDataBaseUtilities
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{
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bool addCppToolsMimeTypes()
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{
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static bool alreadyAdded = false;
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if (alreadyAdded)
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return true;
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const QString filePath = CPPTOOLS_JSON;
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QFile file(filePath);
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if (file.open(QIODevice::ReadOnly)) {
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auto doc = QJsonDocument::fromJson(file.readAll());
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QJsonValue mimetypes = doc.object().value("Mimetypes");
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if (!mimetypes.isString())
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return false;
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Utils::MimeDatabase::addMimeTypes(filePath, mimetypes.toString().trimmed().toUtf8());
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alreadyAdded = true;
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return true;
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}
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return false;
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}
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}
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