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47 lines
861 B
47 lines
861 B
// selection.cpp |
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// |
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// Part of KDVI - A previewer for TeX DVI files. |
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// |
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// (C) 2001 Stefan Kebekus |
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// Distributed under the GPL |
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#include <kdebug.h> |
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#include <qapplication.h> |
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#include <qclipboard.h> |
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#include <selection.h> |
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#include <selection.moc> |
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selection::selection(void) |
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{ |
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act = 0; |
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clear(); |
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} |
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selection::~selection(void) |
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{ |
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} |
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void selection::set(Q_INT32 start, Q_INT32 end, QString text) |
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{ |
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selectedTextStart = start; |
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selectedTextEnd = end; |
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selectedText = text; |
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QApplication::clipboard()->setSelectionMode(true); |
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QApplication::clipboard()->setText(selectedText); |
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if (act != 0) |
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act->setEnabled(!selectedText.isEmpty()); |
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} |
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void selection::setAction(KAction *a) |
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{ |
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act = a; |
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if (act != 0) |
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act->setEnabled(!selectedText.isEmpty()); |
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} |
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void selection::clear(void) |
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{ |
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set(-1, -1, QString::null); |
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}
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