// -*- C++ -*-
-/* ======================================================================= *\
- File : kbmap.h, kbmap.h,v 1.3 1996/12/10 04:35:57 larsbj Exp
- Author : chb, 30.Oct.1995
- Docu : see kbmap.C
- Purpose: class definitions for XKeyEvent keymap handling
- \* ==================================================================== */
+/**
+ * \file kbmap.h
+ * Copyright 1995-2002 the LyX Team
+ * Read the file COPYING
+ *
+ * \author Lars Gullik Bjønnes <larsbj@lyx.org>
+ * \author John Levon <moz@compsoc.man.ac.uk>
+ */
#ifndef KBMAP_H
#define KBMAP_H
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include <list>
-#include <boost/smart_ptr.hpp>
-
-#include "commandtags.h"
-
#include "LString.h"
+#include "frontends/key_state.h"
+#include "frontends/LyXKeySym.h"
+
+#include <vector>
class kb_sequence;
* Bind a key sequence to an action.
* @return 0 on success, or position in string seq where error
* occurs.
+ * See kb_sequence::parse for the syntax of the seq string
*/
- string::size_type bind(string const & seq, kb_action action);
+ string::size_type bind(string const & seq, int action);
+
+ // Parse a bind file
+ bool kb_keymap::read(string const & bind_file);
/// print all available keysyms
string const print() const;
-
+
/**
* Look up a key press in the keymap.
* @param key the keysym
* @param seq the current key sequence so far
* @return the action / LFUN_PREFIX / LFUN_UNKNOWN_ACTION
*/
- kb_action lookup(unsigned int key,
- unsigned int mod, kb_sequence * seq) const;
+ int lookup(LyXKeySymPtr key,
+ key_modifier::state mod, kb_sequence * seq) const;
/// Given an action, find all keybindings.
- string const findbinding(kb_action action,
+ string const findbinding(int action,
string const & prefix = string()) const;
/**
* Returns a string of the given keysym, with modifiers.
- * @param key the key
+ * @param key the key as a keysym
* @param mod the modifiers
*/
- static string const printKeysym(unsigned int key, unsigned int mod);
+ static string const printKeysym(LyXKeySymPtr key,
+ key_modifier::state mod);
- /// return the ISO value of a keysym
- static char getiso(unsigned int i);
+ typedef std::pair<key_modifier::state, key_modifier::state> modifier_pair;
private:
///
struct kb_key {
/// Keysym
- unsigned int code;
-
+ LyXKeySymPtr code;
+
/// Modifier masks
- unsigned int mod;
-
+ modifier_pair mod;
+
/// Keymap for prefix keys
boost::shared_ptr<kb_keymap> table;
-
+
/// Action for !prefix keys
- kb_action action;
+ int action;
};
-
/**
* Define an action for a key sequence.
* @param r internal recursion level
*/
- void defkey(kb_sequence * seq, kb_action action, unsigned int r = 0);
-
+ void defkey(kb_sequence * seq, int action, unsigned int r = 0);
+
/// Returns a string of the given key
string const printKey(kb_key const & key) const;
return table.empty();
}
///
- typedef std::list<kb_key> Table;
+ typedef std::vector<kb_key> Table;
///
Table table;
};
-#endif
+#endif // KBMAP_H