Painter and scrollbar API patches

[lyx.git] / src / kbsequence.C

diff --git a/src/kbsequence.C b/src/kbsequence.C
index afb091ee46d62c0593a3983a7e57b80c1acd6752..b3865a1a65ef6904c4f31ca729afa91673132ebd 100644 (file)
--- a/src/kbsequence.C
+++ b/src/kbsequence.C
@@ -1,16 +1,12 @@
-/* This file is part of
- * ======================================================
+/**
+ * \file kbsequence.C
+ * Copyright 1995-2002 the LyX Team
+ * Read the file COPYING
  *
- *           LyX, The Document Processor
- *     
- *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2001 The LyX Team.
- *
- * ====================================================== */
+ * \author John Levon <moz@compsoc.man.ac.uk>
+ */
 
 #include <config.h>
-//#include <cstring>
-#include <X11/Xlib.h>
 
 #include "gettext.h"
 
@@ -18,18 +14,27 @@
 #pragma implementation
 #endif
 
+#include "frontends/mouse_state.h"
 #include "kbsequence.h"
 #include "kbmap.h"
+#include "commandtags.h"
 #include "debug.h"
 
+#include <X11/Xlib.h>
+
+using std::make_pair;
+using std::vector;
 using std::endl;
+using std::hex;
+using std::dec;
+
 
 // The only modifiers that we handle. We want to throw away things
 // like NumLock.
 enum { ModsMask = ShiftMask | ControlMask | Mod1Mask };
 
 
-kb_action kb_sequence::addkey(unsigned int key, unsigned int mod, unsigned int nmod)
+int kb_sequence::addkey(unsigned int key, key_modifier::state mod, key_modifier::state nmod)
 {
        // adding a key to a deleted sequence
        // starts a new sequence
@@ -40,14 +45,14 @@ kb_action kb_sequence::addkey(unsigned int key, unsigned int mod, unsigned int n
                modifiers.clear();
        }
 
-       modifiers.push_back(mod + (nmod << 16));
+       modifiers.push_back(make_pair(mod, nmod));
        sequence.push_back(key);
        ++length_;
 
        if (curmap) {
                return curmap->lookup(key, mod, this);
        }
-       
+
        return LFUN_UNKNOWN_ACTION;
 }
 
@@ -57,26 +62,27 @@ string::size_type kb_sequence::parse(string const & s)
        if (s.empty()) return 1;
 
        string::size_type i = 0;
-       unsigned int mod = 0;
-       unsigned int nmod = 0;
+       key_modifier::state mod = key_modifier::none;
+       key_modifier::state nmod = key_modifier::none;
+ 
        while (i < s.length()) {
                if (s[i] == ' ')
                        ++i;
                if (i >= s.length())
                        break;
-               
+
                if (i + 1 < s.length() && s[i + 1] == '-') {
                        switch (s[i]) {
                        case 's': case 'S':
-                               mod |= ShiftMask;
+                               mod |= key_modifier::shift;
                                i += 2;
                                continue;
                        case 'c': case 'C':
-                               mod |= ControlMask;
+                               mod |= key_modifier::ctrl;
                                i += 2;
                                continue;
                        case 'm': case 'M':
-                               mod |= Mod1Mask;
+                               mod |= key_modifier::alt;
                                i += 2;
                                continue;
                        default:
@@ -86,15 +92,15 @@ string::size_type kb_sequence::parse(string const & s)
                           && s[i + 2] == '-') {
                        switch (s[i + 1]) {
                        case 's': case 'S':
-                               nmod |= ShiftMask;
+                               nmod |= key_modifier::shift;
                                i += 3;
                                continue;
                        case 'c': case 'C':
-                               nmod |= ControlMask;
+                               nmod |= key_modifier::ctrl;
                                i += 3;
                                continue;
                        case 'm': case 'M':
-                               nmod |= Mod1Mask;
+                               nmod |= key_modifier::alt;
                                i += 3;
                                continue;
                        default:
@@ -105,7 +111,7 @@ string::size_type kb_sequence::parse(string const & s)
                        string::size_type j = i;
                        for (; j < s.length() && s[j] != ' '; ++j)
                                tbuf += s[j];    // (!!!check bounds :-)
-                       
+
                        KeySym key = XStringToKeysym(tbuf.c_str());
                        if (key == NoSymbol) {
                                lyxerr[Debug::KBMAP]
@@ -114,12 +120,12 @@ string::size_type kb_sequence::parse(string const & s)
                                return j;
                        }
                        i = j;
-                       
+
                        addkey(key, mod, nmod);
-                       mod = 0;
+                       mod = key_modifier::none;
                }
        }
-       
+
        // empty sequence?
        if (!length_)
                return 0;
@@ -133,11 +139,11 @@ string const kb_sequence::print() const
 {
        string buf;
 
-       if (deleted_)
-               return buf;
-       
-       for (std::vector<unsigned int>::size_type i = 0; i < length_; ++i) {
-               buf += kb_keymap::printKeysym(sequence[i], modifiers[i] & 0xffff);
+       //if (deleted_)
+       //      return buf;
+
+       for (vector<unsigned int>::size_type i = 0; i < length_; ++i) {
+               buf += kb_keymap::printKeysym(sequence[i], modifiers[i].first);
 
                // append a blank
                if (i + 1 < length_) {
@@ -181,9 +187,9 @@ char kb_sequence::getiso() const
        unsigned int const c = getsym();
 
        lyxerr[Debug::KBMAP] << "Raw keysym: "
-                            << std::hex << c << std::dec << endl;
+                            << hex << c << dec << endl;
        lyxerr[Debug::KBMAP] << "byte 3: "
-                            << std::hex << (c & 0xff00) << std::dec
+                            << hex << (c & 0xff00) << dec
                             << endl;
        return kb_keymap::getiso(c);
 }