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998ddf60e3
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3369 a592a061-630c-0410-9148-cb99ea01b6c8
61 lines
1.0 KiB
C++
61 lines
1.0 KiB
C++
/**
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* \file DropDown.h
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* Copyright 2001 the LyX Team
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* Read the file COPYING
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*
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* \author John Levon <moz@compsoc.man.ac.uk>
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*/
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#ifndef DROPDOWN_H
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#define DROPDOWN_H
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#include "LyXView.h"
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#include <sigc++/signal_system.h>
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#include "LString.h"
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#include FORMS_H_LOCATION
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#include <vector>
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class DropDown {
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public:
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/// constructor
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DropDown(LyXView * lv, FL_OBJECT * ob);
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/// destructor
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~DropDown();
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/// choose from the list of choices.
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void select(std::vector<string> const & choices, int x, int y, int w);
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/// user completed action
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void completed();
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/// a key was pressed. Act on it.
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void key_pressed(char c);
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/// signal for completion
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SigC::Signal1<void, string const &> result;
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/// signal that a key was pressed
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SigC::Signal1<void, char> keypress;
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/// X event
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int peek(XEvent *);
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private:
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/// move up a browser line
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void line_up();
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/// move down a browser line
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void line_down();
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/// owning lyxview
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LyXView * lv_;
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/// our form
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FL_FORM * form_;
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/// the browser
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FL_OBJECT * browser_;
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};
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#endif // DROPDOWN_H
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