lyx_mirror/src/frontends/xforms/XMiniBuffer.h
Angus Leeming 0f9678630c Remove all unnecessary #includes from header files.
Add them as appropriate to .C files.
Rename Voss as Vo�, Juergen as J�rgen and Spitzmueller as Spitzm�ller.
Happy compiling.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7701 a592a061-630c-0410-9148-cb99ea01b6c8
2003-09-07 01:45:40 +00:00

109 lines
2.3 KiB
C++

// -*- C++ -*-
/**
* \file XMiniBuffer.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Lars
* \author Asger and Jürgen
* \author John Levon
*
* Full author contact details are available in file CREDITS.
*/
#ifndef XMINIBUFFER_H
#define XMINIBUFFER_H
#include "lyx_forms.h"
#include "support/std_string.h"
#include <boost/scoped_ptr.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/signals/connection.hpp>
struct fl_freebrowser_;
typedef fl_freebrowser_ FL_FREEBROWSER;
class ControlCommandBuffer;
class Timeout;
/// in xforms, the minibuffer is both a status bar and a command buffer
class XMiniBuffer {
public:
///
XMiniBuffer(ControlCommandBuffer & control,
FL_Coord x, FL_Coord y, FL_Coord h, FL_Coord w);
///
~XMiniBuffer();
/// repaint the minibuffer
void redraw();
/// command completion, history, etc. management
int peek_event(FL_OBJECT *, int, int, XEvent * xev);
/// show a message
void message(string const & str);
/// focus the buffer for editing mode
void focus() { messageMode(false); }
/// disable event management
void freeze();
/// xforms callback routine
void freebrowserCB(int action);
private:
/// Are we in editing mode?
bool isEditingMode() const;
/// reset buffer to stored input text
void info_timeout();
/// go back to "at rest" message
void idle_timeout();
/// set the minibuffer content in editing mode
void set_input(string const &);
/// go into message mode
void messageMode(bool on = true);
/// show a temporary message whilst in edit mode
void show_info(string const & info, string const & input, bool append = true);
/// the dropdown menu
boost::shared_ptr<FL_FREEBROWSER> freebrowser_;
/// info timer
boost::scoped_ptr<Timeout> info_timer_;
/// idle timer
boost::scoped_ptr<Timeout> idle_timer_;
///
boost::signals::connection info_con;
///
boost::signals::connection idle_con;
///
boost::signals::connection result_con;
///
boost::signals::connection keypress_con;
/// This is the input widget object
FL_OBJECT * input_;
/// the controller we use
ControlCommandBuffer & controller_;
/// stored input when showing info
string stored_input_;
/// are we showing an informational temporary message ?
bool info_shown_;
};
#endif // XMINIBUFFER_H