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48 lines
924 B
C
48 lines
924 B
C
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// -*- C++ -*-
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/**
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* \file ProgressInterface.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Peter Kümmel
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef LYX_SUPPORT_PROGRESSINTERFACE_H
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#define LYX_SUPPORT_PROGRESSINTERFACE_H
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#include <string>
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class QString;
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namespace lyx {
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namespace support {
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class ProgressInterface
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{
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public:
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virtual ~ProgressInterface() {}
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virtual void processStarted(QString const &) = 0;
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virtual void processFinished(QString const &) = 0;
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virtual void appendMessage(QString const &) = 0;
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virtual void appendError(QString const &) = 0;
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virtual void clearMessages() = 0;
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static void setInstance(ProgressInterface*);
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static ProgressInterface* instance();
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protected:
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ProgressInterface() {}
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};
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} // namespace support
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} // namespace lyx
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#endif // LYX_SUPPORT_PROGRESSINTERFACE_H
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