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50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
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// -*- C++ -*-
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/*
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* \file Tooltips.h
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* Copyright 2002 the LyX Team
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* Read the file COPYING
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*
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* \author Angus Leeming, a.leeming@ic.ac.uk
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*
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* Tooltips for xforms. xforms 0.89 supports them directly, but 0.88 needs
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* a bit of jiggery pokery. This class wraps it all up in a neat interface.
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* Based on code originally in Toolbar_pimpl.C that appears to have been
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* written by Matthias Ettrich and Jean-Marc Lasgouttes.
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*/
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#ifndef TOOLTIPS_H
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#define TOOLTIPS_H
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#include "LString.h"
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#include <boost/utility.hpp>
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#include <sigc++/signal_system.h>
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#include FORMS_H_LOCATION // Can't forward-declare FL_OBJECT
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#ifdef __GNUG__
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#pragma interface
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#endif
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class Tooltips : boost::noncopyable {
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public:
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/// Activate tooltips for this ob
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void activateTooltip(FL_OBJECT * ob);
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/** Connect this signal to the function returning the tooltip for ob
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Eg, string FormBase::getTooltip(FL_OBJECT const *)
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Note that SigC is unable to create a Signal1 returning string const
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or to connect it to a const method.
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*/
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SigC::Signal1<string, FL_OBJECT const *> getTooltip;
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// We use the old method because we want to change tooltips on the fly
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//#if FL_REVISION < 89
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///
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Tooltips() : tooltip_timer_(0) {}
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private:
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FL_OBJECT * tooltip_timer_;
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//#endif
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};
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#endif // TOOLTIPS_H
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