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1ff6b1122b
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31830 a592a061-630c-0410-9148-cb99ea01b6c8
94 lines
1.5 KiB
C++
94 lines
1.5 KiB
C++
/**
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* \file Compare.cpp
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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 Vincent van Ravesteijn
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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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#include <config.h>
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#include "Compare.h"
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#include "Buffer.h"
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#include "BufferParams.h"
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using namespace std;
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using namespace lyx::support;
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namespace lyx {
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/**
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* The implementation of the algorithm that does the comparison
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* between two documents.
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*/
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class Compare::Impl {
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public:
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///
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Impl(Compare const & compare)
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: abort_(false), compare_(compare)
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{}
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///
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~Impl() {}
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/// Set to true to abort the algorithm
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bool abort_;
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private:
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/// The thread object, used to emit signals to the GUI
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Compare const & compare_;
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};
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Compare::Compare(Buffer const * new_buf, Buffer const * old_buf,
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Buffer * const dest_buf, CompareOptions const & options)
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: new_buffer(new_buf), old_buffer(old_buf), dest_buffer(dest_buf),
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options_(options), pimpl_(new Impl(*this))
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{
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}
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void Compare::run()
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{
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if (!dest_buffer || !new_buffer || !old_buffer) {
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error();
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return;
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}
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// Copy the buffer params to the new buffer
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dest_buffer->params() = options_.settings_from_new
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? new_buffer->params() : old_buffer->params();
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// do the real work
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if (!doCompare())
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error();
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else
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finished(pimpl_->abort_);
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return;
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}
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void Compare::abort()
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{
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pimpl_->abort_ = true;
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condition_.wakeOne();
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wait();
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pimpl_->abort_ = false;
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}
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int Compare::doCompare()
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{
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return 0;
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}
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#include "moc_Compare.cpp"
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} // namespace lyx
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