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/*
* Interface for a class to get keyboard layout information and change layouts
*
* Copyright (C) 2008 by Jay Bromley <jbromley@gmail.com>
*
* This file is part of Xkb-switch.
* Xkb-switch 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 3 of the License, or
* (at your option) any later version.
*
* Xkb-switch is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Xkb-switch. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef XKEYBOARD_H
#define XKEYBOARD_H
#include <vector>
#include <string>
#include <iostream>
#include <sstream>
#include <X11/Xlib.h>
#include <X11/XKBlib.h>
namespace kb {
typedef std::vector<std::string> string_vector;
class XKeyboard
{
public:
Display* _display;
int _deviceId;
XkbDescRec* _kbdDescPtr;
XKeyboard();
~XKeyboard();
// Gets the current layout
int get_group() const;
// Sets the layout
void set_group(int num);
// Returns keyboard layout string
std::string get_kb_string();
// Waits for kb event
void wait_event();
};
// Parses keyboard string returned by get_kb_stirng. ns are symbols to ignore,
// normally the result of nonsyms()
string_vector parse1(const std::string& symbols, const string_vector& ns);
string_vector parse2(const std::string& symbols, const string_vector& ns);
string_vector parse3(const std::string& symbols, const string_vector& ns);
// Symbols to be ignored by the parser
inline string_vector nonsyms()
{
string_vector nonsyms;
nonsyms.push_back("group");
nonsyms.push_back("inet");
nonsyms.push_back("ctr");
nonsyms.push_back("pc");
nonsyms.push_back("ctrl");
nonsyms.push_back("capslock");
nonsyms.push_back("compose");
nonsyms.push_back("terminate");
nonsyms.push_back("eurosign");
return nonsyms;
}
}
#endif
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