mirror of https://github.com/qt/qtdoc.git
33 lines
999 B
C++
33 lines
999 B
C++
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// Copyright (C) 2023 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#include <QWidget>
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#include <QMimeDatabase>
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#include <QMimeType>
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#include "viewerfactory.h"
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#include "abstractviewer.h"
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#include "pdfviewer.h"
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#include "txtviewer.h"
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#include "jsonviewer.h"
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AbstractViewer *ViewerFactory::makeViewer(QFile *file, QWidget *displayWidget,
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QMainWindow *mainWindow)
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{
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Q_ASSERT(file);
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const QFileInfo info(*file);
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QMimeDatabase db;
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const auto mimeType = db.mimeTypeForFile(info);
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if (mimeType.inherits("application/json"))
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return new JsonViewer(file, displayWidget, mainWindow);
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if (mimeType.inherits("text/plain"))
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return new TxtViewer(file, displayWidget, mainWindow);
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if (mimeType.inherits("application/pdf"))
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return new PdfViewer(file, displayWidget, mainWindow);
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// Default to text viewer
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return new TxtViewer(file, displayWidget, mainWindow);
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}
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