src/xkeyboard.h

   1 /*************************************************************************
   2  * based on xkeyboard.h by Leonid Zeitlin (lz@europe.com)                *
   3  * heavily modified by Ketmar // Vampire Avalon                          *
   4  *                                                                       *
   5  * This program is free software; you can redistribute it and/or modify  *
   6  * it under the terms of the GNU General Public License as published by  *
   7  * the Free Software Foundation; either version 2 of the License, or     *
   8  * (at your option) any later version.                                   *
   9  *                                                                       *
  10  *************************************************************************/
  11 #ifndef JRUGRXKEYBOARD_H
  12 #define JRUGRXKEYBOARD_H
  13
  14 #include "jrugrdefs.h"
  15
  16
  17 typedef struct {
  18   QString name;
  19   QString sym;
  20 } XkbLayoutInfo;
  21
  22
  23 typedef QList<XkbLayoutInfo> QXkbLayoutList;
  24
  25
  26 class XKeyboard : public QObject {
  27   Q_OBJECT
  28 public:
  29   XKeyboard ();
  30   ~XKeyboard ();
  31
  32   inline bool isXKBAvailable () { return mXKbAvailable; } // is XKEYBOARD extension available in the X server?
  33
  34   int groupCount (); // return number of the currently configured keyboard groups
  35   void groupNames (QStringList &list); // get the names of the currently configured keyboard groups
  36   void symbolNames (QStringList &list); // get the 'short' names of the currently configured keyboard groups
  37
  38   void groupInfo (QXkbLayoutList &list);
  39
  40   void setActiveGroup (int groupno); // set the current keyboard group to the given groupno
  41   int activeGroup (); // return the current keyboard group index
  42
  43   void processEvent (XEvent *ev);
  44
  45   static int findBySym (const QXkbLayoutList &lst, const QString &sym);
  46
  47 signals:
  48   void groupChanged (int groupno); // signals that new keyboard group is selected
  49   void layoutChanged (); // signals that keyboard layout has changed and thus we need to reconfigure
  50
  51 private:
  52   int mEventCode;
  53   bool mXKbAvailable;
  54 };
  55
  56
  57 #endif