You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
87 lines
2.9 KiB
87 lines
2.9 KiB
/***************************************************************************
|
|
xkeyboard.h - description
|
|
-------------------
|
|
begin : Sun Jul 8 2001
|
|
copyright : (C) 2001 by Leonid Zeitlin
|
|
email : lz@europe.com
|
|
***************************************************************************/
|
|
|
|
/***************************************************************************
|
|
* *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
* (at your option) any later version. *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
#ifndef XKEYBOARD_H
|
|
#define XKEYBOARD_H
|
|
|
|
#include "config.h"
|
|
|
|
#include <ntqobject.h>
|
|
|
|
#include <X11/Xlib.h>
|
|
#include <X11/XKBlib.h>
|
|
|
|
#ifdef HAVE_LIBXKLAVIER
|
|
#include <libxklavier/xklavier.h>
|
|
#endif
|
|
|
|
class TQStringList;
|
|
|
|
/**This class incapsulates XKeyboard Extension interface
|
|
*@author Leonid Zeitlin
|
|
*/
|
|
|
|
class XKeyboard : public TQObject {
|
|
Q_OBJECT
|
|
private:
|
|
#ifndef HAVE_LIBXKLAVIER
|
|
int m_event_code;
|
|
int m_numgroups;
|
|
#endif
|
|
static XKeyboard *m_self;
|
|
bool m_xkb_available;
|
|
public:
|
|
static const int MaxNumKbdGroups = XkbNumKbdGroups;
|
|
XKeyboard();
|
|
~XKeyboard();
|
|
/** Set the current keyboard group to the given groupno */
|
|
void setGroupNo(int groupno);
|
|
/** Get the names of the currently configured keyboard groups */
|
|
void getGroupNames(TQStringList &list);
|
|
static XKeyboard* self();
|
|
/** return the current keyboard group index */
|
|
int getGroupNo();
|
|
/** return if XKEYBOARD extension is available in the X server */
|
|
bool xkbAvailable() { return m_xkb_available; }
|
|
#ifdef HAVE_LIBXKLAVIER
|
|
int getNumKbdGroups() { return XklGetNumGroups(); };
|
|
#else
|
|
int getNumKbdGroups() { return m_numgroups; };
|
|
#endif
|
|
/** Examines an X Event passed to it and takes actions if the event is of
|
|
* interest to XKeyboard */
|
|
void processEvent(XEvent *ev);
|
|
private: // Private methods
|
|
#ifdef HAVE_LIBXKLAVIER
|
|
static void XklStateCallback(XklStateChange changeType, int group,
|
|
Bool /*restore*/, void* /*userData*/);
|
|
static void XklConfigCallback(void */*userData*/);
|
|
static void XklLogAppender(const char file[], const char function[],
|
|
int level, const char format[], va_list args);
|
|
#else
|
|
/** No descriptions */
|
|
void retrieveNumKbdGroups();
|
|
#endif
|
|
signals: // Signals
|
|
/** Signals that new keyboard group is selected */
|
|
void groupChanged(int groupno);
|
|
/** Signals that keyboard layout has changed and thus we need to reconfigure */
|
|
void layoutChanged();
|
|
};
|
|
|
|
#endif
|