4 files changed, 18 insertions, 4 deletions

diff --git a/inputmethods/kjumpx/keyboard.cpp b/inputmethods/kjumpx/keyboard.cpp
index 3af6a78..dc44805 100644
--- a/inputmethods/kjumpx/keyboard.cpp
+++ b/inputmethods/kjumpx/keyboard.cpp
@@ -1,855 +1,856 @@
 /**************************************************************************************94x78**
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 *********************************************************************************************/
 #include "keyboard.h"
 
 #include <qpe/resource.h>
 
 //#include <iostream.h>
 
 
 static const int autorepeatDelaytime = 500; // ms
 static const int autorepeatRate      = 20;  // chars per second
 
 static const int mod1x1    =   0;
 static const int mod1x2    =  23;
 static const int mod1w     =  mod1x2 - mod1x1;
 
 static const int letterx1  =  27;
 static const int letterx2  = 129;
 static const int letterw   =  17;
 static const int letterh   =  14;
 
 static const int num1x1    = 130;
 static const int num1x2    = 137;
 static const int num1w     = num1x2 - num1x1;
 
 static const int specialx1 = 138;
 static const int specialx2 = 170;
 static const int specialw  =  16;
 
 static const int num2x1    = 171;
 static const int num2x2    = 178;
 static const int num2w     = num2x2 - num2x1;
 
 static const int mod2x1    = 179;
 static const int mod2x2    = 203;
 static const int mod2w     = mod2x2 - mod2x1;
 
 static const int cursorx1  = 207;
 static const int cursorw   =  16;
 
 static const int myParenID = -10;
 
 
 typedef struct mapElement
 {
     int    qcode;
     ushort unicode;
 };
 
 static const mapElement mod1Map[] = {
     { Qt::Key_Escape, 27 },
     { Qt::Key_Tab,     9 },
     { Qt::Key_Return, 13 },
     { Qt::Key_Alt,     0 },
     { Qt::Key_Control, 0 },
 };
 
 static const uchar *const letterMap[] = {
     (const uchar *const)"zvchwk",
     (const uchar *const)"fitaly",
     (const uchar *const)"  ne  ",
     (const uchar *const)"gdorsb",
     (const uchar *const)"qjumpx",
 };
 
 static const ushort kletterMap[][6] = {
         { 0x110c, 0x1112, 0x1109, 0x116d, 0x1167, 0x1163 },
         { 0x110f, 0x1105, 0x1100, 0x1161, 0x1175, 0x1162 },
         { ' ',    ' ',    0x110b, 0x1165, ' ',    ' '    },
         { 0x1110, 0x1103, 0x1102, 0x1169, 0x1173, 0x1166 },
         { 0x110e, 0x1107, 0x1106, 0x1111, 0x116e, 0x1172 },
 };
 
 static const uchar *const letterMapShift[] = {
     (const uchar *const)"ZVCHWK",
     (const uchar *const)"FITALY",
     (const uchar *const)"  NE  ",
     (const uchar *const)"GDORSB",
     (const uchar *const)"QJUMPX",
 };
 
 static const ushort kletterMapShift[][6] = {
         { 0x110d, 0x1112, 0x110a, 0x116d, 0x1167, 0x1163 },
         { 0x110f, 0x1105, 0x1101, 0x1161, 0x1175, 0x1164 },
         { ' ',    ' ',    0x110b, 0x1165, ' ',    ' '    },
         { 0x1110, 0x1104, 0x1102, 0x1169, 0x1173, 0x1168 },
         { 0x110e, 0x1108, 0x1106, 0x1111, 0x116e, 0x1172 },
 };
 
 static const uchar *const num1Map = (const uchar *const)"12345";
 
 static const uchar *const specialMap[] = {
     (const uchar *const)"-+",
     (const uchar *const)"*!",
     (const uchar *const)",'",
     (const uchar *const)".%",
     (const uchar *const)"/$",
 };
 
 static const uchar *const specialMapShift[] = {
     (const uchar *const)"_=",
     (const uchar *const)"#?",
     (const uchar *const)";\"",
     (const uchar *const)":|",
     (const uchar *const)"\\&",
 };
 
 static const uchar *const specialMapParen[] = {
     (const uchar *const)"()",
     (const uchar *const)"[]",
     (const uchar *const)"{}",
     (const uchar *const)"<>",
     (const uchar *const)"@~",
 };
 
 static const uchar *const num2Map = (const uchar *const)"67890";
 
 static const mapElement mod2Map[] = {
     { Qt::Key_Backspace,  8 },
     { Qt::Key_Delete,     0 },
     { Qt::Key_Return,    13 },
     { Qt::Key_Shift,      0 },
     { myParenID,          0 },
 };
 
 static const int cursorMap[][2] = {
     { Qt::Key_Home, Qt::Key_PageUp   },
     { Qt::Key_End,  Qt::Key_PageDown },
     { Qt::Key_Up,   Qt::Key_Up       },
     { Qt::Key_Left, Qt::Key_Right    },
     { Qt::Key_Down, Qt::Key_Down     },
 };
 
+using namespace KJumpX;
 
 Keyboard::Keyboard(QWidget* parent, const char* name, WFlags f) :
     QFrame(parent, name, f),
     shift(0), paren(0), ctrl(0), alt(0), lang(1), lastKey(0),
     pressedKeyUnicode(0), pressedKeyQcode(0), pressedMod(0),
     isnoncont(false),
     slideKeyUnicodeH(0), slideKeyQcodeH(0), slideKeyUnicodeV(0), slideKeyQcodeV(0),
     enableMouseTracking(false), slidePix(NULL), slidePixH(NULL), slidePixV(NULL),
     releasedPix(NULL), pressedPix(NULL)
 {
     //setPalette(QPalette(QColor(240,240,230))); // Beige!
 
     releasedPlain = releasedShift = releasedParen = Resource::loadPixmap("kjumpx/released");
     pressedPlain  = pressedShift  = pressedParen  = Resource::loadPixmap("kjumpx/pressed");
     pressedDigit = Resource::loadPixmap("kjumpx/pressed");
 
     QPixmap tmp;
 
     tmp = Resource::loadPixmap("kjumpx/releasedShift");
     bitBlt(&releasedShift, letterx1, 0, &tmp);
 
     tmp = Resource::loadPixmap("kjumpx/releasedParen");
     bitBlt(&releasedParen, specialx1, 0, &tmp);
 
     tmp = Resource::loadPixmap("kjumpx/pressedShift");
     bitBlt(&pressedShift, letterx1, 0, &tmp);
 
     tmp = Resource::loadPixmap("kjumpx/pressedParen");
     bitBlt(&pressedParen, specialx1, 0, &tmp);
 
     tmp = Resource::loadPixmap("kjumpx/pressedDigit");
     bitBlt(&pressedDigit, specialx1, 0, &tmp);
 
     offscreen = QPixmap( releasedPlain );
 
     releasedPix = &releasedPlain;
     pressedPix  = &pressedPlain;
     slidePix    = &pressedPlain;
 
     delayTimer = new QTimer(this);
     rateTimer  = new QTimer(this);
     connect( delayTimer, SIGNAL( timeout() ), this, SLOT( delayTimerDone() ) );
     connect( rateTimer,  SIGNAL( timeout() ), this, SLOT( rateTimerDone() ) );
 }
 
 void Keyboard::resizeEvent(QResizeEvent*)
 {
     //cout << "resizeEvent()" << endl;
 }
 
 void Keyboard::paintEvent(QPaintEvent*)
 {
     bitBlt(this, 0, 0, &offscreen);
 }
 
 void Keyboard::mousePressEvent(QMouseEvent *e)
 {
     pressedx = -1;
     pressedKeyUnicode = pressedKeyQcode = pressedMod = 0;
 
     int x = e->x();
     int y = e->y();
 
     int row = (y - 1) / letterh;
 
     if ( x <= mod1x2 ) // mod1
     {
         pressedx = mod1x1;
         pressedy = row * letterh;
         pressedw = mod1w + 1;
         pressedh = letterh + 1;
         if ( row == 2 ) // return
         {
             pressed2x = mod2x1;
             pressed2y = 2 * letterh;
             pressed2w = mod2w + 1;
             pressed2h = letterh + 1;
             isnoncont = true;
         }
         else if ( row == 3 ) // alt
             alt = 1;
         else if ( row == 4 ) // ctrl
             ctrl = 1;
         pressedKeyUnicode = mod1Map[row].unicode;
         pressedKeyQcode   = mod1Map[row].qcode;
     }
     else if ( x >= letterx1 && x <= letterx2 ) // letter
     {
         int column = (x - letterx1 - 1) / letterw;
         QChar temp;
                 if (lang == 0) // english
                 if ( shift )
                     temp = QChar( letterMapShift[row][column] );
                 else 
                     temp = QChar( letterMap[row][column] );
                 else if (lang == 1) // korean
                 if ( shift )
                     temp = parseKoreanInput( kletterMapShift[row][column] );
                 else 
                     temp = parseKoreanInput( kletterMap[row][column] );
 
         if ( temp == ' ' ) // space
         {
             if ( column < 3 )
             {
                 pressedx  = letterx1;
                 pressed2x = letterx1 + letterw * 4;
             }
             else
             {
                 pressedx  = letterx1 + letterw * 4;
                 pressed2x = letterx1;
             }
             pressedy = pressed2y = row * letterh;
             pressedw = pressed2w = letterw * 2 + 1;
             pressedh = pressed2h = letterh + 1;
             isnoncont = true;
         }
         else
         {
             pressedx = letterx1 + column * letterw;
             pressedy = row * letterh;
             pressedw = letterw + 1;
             pressedh = letterh + 1;
         }
         pressedKeyUnicode = temp.unicode();
         pressedKeyQcode = slideKeyQcodeH = slideKeyQcodeV = temp.upper().unicode();
         if ( temp == ' ' )
         {
             slideKeyUnicodeH = slideKeyUnicodeV = 8;
             slideKeyQcodeH   = slideKeyQcodeV   = Qt::Key_Backspace;
         }
         else if ( temp == temp.lower() )
         {
             slideKeyUnicodeH = slideKeyUnicodeV = temp.upper().unicode();
             slidePixH = slidePixV = &pressedShift;
         }
         else
         {
             slideKeyUnicodeH = slideKeyUnicodeV = temp.lower().unicode();
             slidePixH = slidePixV = &pressedPlain;
         }
         enableMouseTracking = true;
     }
     else if ( x >= num1x1 && x <= num1x2 ) // num1
     {
         pressedx = num1x1;
         pressedy = row * letterh;
         pressedw = num1w + 1;
         pressedh = letterh + 1;
         QChar temp = QChar( num1Map[row] );
         pressedKeyUnicode = pressedKeyQcode = temp.unicode();
     }
     else if ( x >= specialx1 && x <= specialx2 ) // special
     {
         int column = (x - specialx1 - 1) / specialw;
         pressedx = specialx1 + column * specialw;
         pressedy = row * letterh;
         pressedw = specialw + 1;
         pressedh = letterh + 1;
         QChar temp;
         if ( shift )
             temp = QChar( specialMapShift[row][column] );
         else if ( paren )
             temp = QChar( specialMapParen[row][column] );
         else
             temp = QChar( specialMap[row][column] );
         pressedKeyUnicode = pressedKeyQcode = temp.unicode();
         slideKeyUnicodeH = slideKeyQcodeH = slideKeyUnicodeV = slideKeyQcodeV =
             QChar('0').unicode() + ( 5 * column + row + 1 ) % 10;
         slidePixH = slidePixV = &pressedDigit;
         if ( shift )
         {
             slideKeyUnicodeV = slideKeyQcodeV =
                 QChar( specialMap[row][column] ).unicode();
             slidePixV = &pressedPlain;
         }
         else if ( !(shift || paren) )
         {
             slideKeyUnicodeV = slideKeyQcodeV =
                 QChar( specialMapShift[row][column] ).unicode();
             slidePixV = &pressedShift;
         }
         enableMouseTracking = true;
     }
     else if ( x >= num2x1 && x <= num2x2 ) // num2
     {
         pressedx = num2x1;
         pressedy = row * letterh;
         pressedw = num2w + 1;
         pressedh = letterh + 1;
         QChar temp = QChar( num2Map[row] );
         pressedKeyUnicode = pressedKeyQcode = temp.unicode();
     }
     else if ( x >= mod2x1 && x <= mod2x2 ) // mod2
     {
         pressedx = mod2x1;
         pressedy = row * letterh;
         pressedw = mod2w + 1;
         pressedh = letterh + 1;
         if ( row == 2 ) // return
         {
             pressed2x = mod1x1;
             pressed2y = 2 * letterh;
             pressed2w = mod2w + 1;
             pressed2h = letterh + 1;
             isnoncont = true;
         }
         pressedKeyUnicode = mod2Map[row].unicode;
         pressedKeyQcode   = mod2Map[row].qcode;
 
         if ( row == 3 ) // shift
         {
             paren = 0;
             switch ( shift )
             {
             case 0:
             {
                 shift = 1;
                 releasedPix = &releasedShift;
                 pressedPix = &pressedShift;
                 bitBlt( &offscreen, 0, 0, releasedPix );
                 break;
             }
             case 1:
             {
                 shift = 2;
                 break;
             }
             case 2:
             {
                 shift = 0;
                 releasedPix = &releasedPlain;
                 pressedPix = &pressedPlain;
                 bitBlt( &offscreen, 0, 0, releasedPix );
                 break;
             }
             }
         }
         else if ( row == 4 ) // parenthesis
         {
             shift = 0;
             switch ( paren )
             {
             case 0:
             {
                 paren = 1;
                 releasedPix = &releasedParen;
                 pressedPix = &pressedParen;
                 bitBlt( &offscreen, 0, 0, releasedPix );
                 break;
             }
             case 1:
             {
                 paren = 2;
                 break;
             }
             case 2:
             {
                 paren = 0;
                 releasedPix = &releasedPlain;
                 pressedPix = &pressedPlain;
                 bitBlt( &offscreen, 0, 0, releasedPix );
                 break;
             }
             }
         }
     }
     else if ( x >= cursorx1 ) // cursor
     {
         int column = (x - cursorx1 - 1) / cursorw;
         if ( row == 2 || row == 4 )
             pressedx = cursorx1 + cursorw / 2;
         else
             pressedx = cursorx1 + column * cursorw;
         pressedy = row * letterh;
         pressedw = cursorw + 1;
         pressedh = letterh + 1;
         pressedKeyQcode = cursorMap[row][column];
     }
 
     pressedMod = ( shift ? Qt::ShiftButton : 0 ) |
                  ( ctrl ? Qt::ControlButton : 0 ) |
                  ( alt ? Qt::AltButton : 0 );
 
         lastKey = pressedKeyUnicode;
 
     emit key( pressedKeyUnicode, pressedKeyQcode, pressedMod, true, false );
     delayTimer->start( autorepeatDelaytime, true );
 
     if ( pressedx == -1 )
         return;
 
     bitBlt( &offscreen, pressedx, pressedy,
             pressedPix, pressedx, pressedy, pressedw, pressedh );
     if ( isnoncont )
         bitBlt( &offscreen, pressed2x, pressed2y,
                 pressedPix, pressed2x, pressed2y, pressed2w, pressed2h );
 
     repaint( false );
 }
 
 void Keyboard::mouseReleaseEvent(QMouseEvent*)
 {
     //cout << pressedx << " " << pressedy << " " << pressedw << " " << pressedh << endl;
 
     delayTimer->stop();
     rateTimer->stop();
     enableMouseTracking = false;
 
     if ( pressedx == -1 )
         return;
 
     if ( shift == 2 && pressedKeyQcode == Qt::Key_Shift )
         return;
     if ( paren == 2 && pressedKeyQcode == myParenID )
         return;
 
     if ( shift == 1 && pressedKeyQcode != Qt::Key_Shift )
     {
         shift = 0;
         releasedPix = &releasedPlain;
         pressedPix = &pressedPlain;
         bitBlt( &offscreen, 0, 0, releasedPix );
     }
 
     if ( paren == 1 && pressedKeyQcode != myParenID )
     {
         paren = 0;
         releasedPix = &releasedPlain;
         pressedPix = &pressedPlain;
         bitBlt( &offscreen, 0, 0, releasedPix );
     }
 
     if ( alt && pressedKeyQcode != Qt::Key_Alt )
         alt = 0;
     if ( ctrl && pressedKeyQcode != Qt::Key_Control )
         ctrl = 0;
 
     bitBlt( &offscreen, pressedx, pressedy,
             releasedPix, pressedx, pressedy, pressedw, pressedh );
 
     if ( isnoncont )
     {
         isnoncont = false;
         bitBlt( &offscreen, pressed2x, pressed2y,
                 releasedPix, pressed2x, pressed2y, pressed2w, pressed2h );
     }
 
     repaint( false );
 }
 
 void Keyboard::mouseMoveEvent(QMouseEvent *e)
 {
     if ( !enableMouseTracking )
         return;
 
     if ( e->x() < pressedx || e->x() >= pressedx + pressedw )
     {
         pressedKeyUnicode = slideKeyUnicodeH;
         pressedKeyQcode = slideKeyQcodeH;
         slidePix = slidePixH;
     }
     else if ( e->y() < pressedy || e->y() >= pressedy + pressedh )
     {
         pressedKeyUnicode = slideKeyUnicodeV;
         pressedKeyQcode = slideKeyQcodeV;
         slidePix = slidePixV;
     }
     else
         return;
 
     enableMouseTracking = false;
 
     delayTimer->stop();
     rateTimer->stop();
 
     bitBlt( &offscreen, pressedx, pressedy,
             slidePix, pressedx, pressedy, pressedw, pressedh );
 
     emit key( 8, Qt::Key_Backspace, pressedMod, true, false );
     emit key( pressedKeyUnicode, pressedKeyQcode, pressedMod, true, false );
     delayTimer->start( autorepeatDelaytime, true );
 
     repaint( false );
 }
 
 void Keyboard::delayTimerDone()
 {
     emit key( pressedKeyUnicode, pressedKeyQcode, pressedMod, true, true );
     rateTimer->start( 1000/autorepeatRate, false );
 }
 
 void Keyboard::rateTimerDone()
 {
     emit key( pressedKeyUnicode, pressedKeyQcode, pressedMod, true, true );
 }
 
 QSize Keyboard::sizeHint() const
 {
     return offscreen.size();
 }
 
 void Keyboard::resetState()
 {
     //cout << "resetState()" << endl;
 }
 
 /*
  *
  * TODO
  * one major problem with this implementation is that you can't move the
  * cursor after inputing korean chars, otherwise it will eat up and replace
  * the char before the cursor you move to. fix that
  *
  * make a kor/eng swaping key
  *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
  *
  * how korean input works
  *
  * all following chars means unicode char value and are in hex
  *
  * ÃÊÀ½ = schar (start char)
  * ÁßÀ½ = mchar (middle char)
  * ³¡À½ = echar (end char)
  *
  * there are 19 schars. unicode position is at 1100 - 1112
  * there are 21 mchars. unicode position is at 1161 - 1175
  * there are 27 echars. unicode position is at 11a8 - 11c2
  *
  * the map with everything combined is at ac00 - d7a3
  *
  * to find a combination of schar + mchar in the map, lookup 
  * ((schar - 0x1100) * 587) + ((mchar - 0x1161) * 27) + (echar - 0x11a8) + 0xac00)
  *
  */
 
 QChar Keyboard::parseKoreanInput (ushort c) {
 
         static ushort schar, mchar, echar;
 
         if ((lastKey < 0x1100 || 0x11c2 < lastKey) && (lastKey < 0xac00 || 0xd7a3 < lastKey)
                                         && !(lastKey == 0 && (shift || paren || ctrl || alt))) {
 
                 //printf ("reset...\n");
                 schar = 0, mchar = 0, echar = 0;
         }
 
         //printf ("in %x %x %x %x %x\n", schar, mchar, echar, c, lastKey);
         if ( 0x1100 <= c && c <= 0x1112 ) { // schar or echar was input
 
                 if (schar == 0 || (schar != 0 && mchar == 0)) {
                         schar = c; mchar = 0; echar = 0;
                         return QChar(c);
                 }
                 else if (mchar != 0) {
 
                         if (echar == 0) {
 
                                 if (!(echar = constoe(c))) {
 
                                         schar = c; mchar = 0; echar = 0; 
                                         return QChar(c);
                                 }
 
                         }
                         else { // must figure out what the echar is
 
                                 if (echar == 0x11a8) { // ¤¡
 
                                                 if (c == 0x1100)        echar = 0x11a9; // ¤¡ + ¤¡
                                                 else if (c == 0x1109) echar = 0x11aa; // ¤¡ + ¤µ
                                         else { 
                                                 schar = c; mchar = 0; echar = 0; 
                                                 return QChar(c);
                                         }
 
                                 } else if (echar == 0x11ab) { // ¤¤
 
                                                 if (c == 0x110c)        echar = 0x11ac; // ¤¤ + ¤¸
                                                 else if (c == 0x1112)  echar = 0x11ad; // ¤¤ + ¤¾
                                         else {
                                                 schar = c; mchar = 0; echar = 0; 
                                                 return QChar(c);
                                         }
 
                                 } else if (echar == 0x11af) { // ¤©
 
                                                 if (c == 0x1100)        echar = 0x11b0; // ¤© + ¤¡
                                                 else if (c == 0x1106) echar = 0x11b1; // ¤© + ¤±
                                                 else if (c == 0x1107) echar = 0x11b2; // ¤© + ¤²
                                                 else if (c == 0x1109) echar = 0x11b3; // ¤© + ¤µ
                                                 else if (c == 0x1110) echar = 0x11b4; // ¤© + ¤¼
                                                 else if (c == 0x1111) echar = 0x11b5; // ¤© + ¤½
                                                 else if (c == 0x1112) echar = 0x11b6; // ¤© + ¤¾
                                         else {
                                                 schar = c; mchar = 0; echar = 0; 
                                                 return QChar(c);
                                         }
 
                                 } else if (echar == 0x11b8) { // ¤²
 
                                                 if (c == 0x1109)        echar = 0x11b9; // ¤² + ¤µ
                                         else {
                                                 schar = c; mchar = 0; echar = 0; 
                                                 return QChar(c);
                                         }
 
                                 } else if (echar == 0x11ba) { // ¤µ 
 
                                                 if (c == 0x1109)        echar = 0x11bb; // ¤µ + ¤µ 
                                         else {
                                                 schar = c; mchar = 0; echar = 0; 
                                                 return QChar(c);
                                         }
 
                                 } else { // if any other char, cannot combine chars
 
                                         schar = c; mchar = 0; echar = 0;
                                         return QChar(c);
                                 }
 
                                 lastKey  = echar;
                         }
                 }
 
         }
         else if (0x1161 <= c && c <= 0x1175) { // mchar was input
 
                 if (schar != 0 && mchar == 0) { mchar = c; }
 
                 else if (schar != 0 && mchar != 0 && echar == 0) {
 
                         switch (mchar) {
                                 case 0x1169:
                                         if (c == 0x1161) mchar = 0x116a;
                                         else if (c == 0x1162) mchar = 0x116b;
                                         else if (c == 0x1175) mchar = 0x116c;
                                         else {
                                                 schar = 0; mchar = 0; echar = 0;
                                                 return QChar(c);
                                         }
                                         break;
                                 case 0x116e:
                                         if (c == 0x1165) mchar = 0x116f;
                                         else if (c == 0x1166) mchar = 0x1170;
                                         else if (c == 0x1175) mchar = 0x1171;
                                         else {
                                                 schar = 0; mchar = 0; echar = 0;
                                                 return QChar(c);
                                         }
                                         break;
                                 case 0x1173:
                                         if (c == 0x1175) mchar = 0x1174;
                                         else {
                                                 schar = 0; mchar = 0; echar = 0;
                                                 return QChar(c);
                                         }
                                         break;
                                 default: 
                                         schar = 0; mchar = 0; echar = 0;
                                         return QChar(c);
                         }
                 }
                 else if (schar != 0 && mchar != 0 && echar != 0) {
 
                         emit key( 8, Qt::Key_Backspace, 0, true, false );
 
                         ushort prev = 0;
                         switch (echar) {
                                 /*
                                 case 0x11a9:
                                         prev = combineKoreanChars(schar, mchar, 0x11a8);
                                         schar = 0x1100; 
                                         break;
                                 */
                                 case 0x11aa:
                                         prev = combineKoreanChars(schar, mchar, 0x11a8);
                                         schar = 0x1109;
                                         break;
                                 case 0x11ac:
                                         prev = combineKoreanChars(schar, mchar, 0x11ab);
                                         schar = 0x110c; 
                                         break;
                                 case 0x11ad:
                                         prev = combineKoreanChars(schar, mchar, 0x11ab);
                                         schar = 0x1112;
                                         break;
                                 case 0x11b0:
                                         prev = combineKoreanChars(schar, mchar, 0x11af);
                                         schar = 0x1100; 
                                         break;
                                 case 0x11b1:
                                         prev = combineKoreanChars(schar, mchar, 0x11af);
                                         schar = 0x1106;
                                         break;
                                 case 0x11b2:
                                         prev = combineKoreanChars(schar, mchar, 0x11af);
                                         schar = 0x1107; 
                                         break;
                                 case 0x11b3:
                                         prev = combineKoreanChars(schar, mchar, 0x11af);
                                         schar = 0x1109;
                                         break;
                                 case 0x11b4:
                                         prev = combineKoreanChars(schar, mchar, 0x11af);
                                         schar = 0x1110;
                                         break;
                                 case 0x11b9:
                                         prev = combineKoreanChars(schar, mchar, 0x11b8);
                                         schar = 0x1109;
                                         break;
                                 /*
                                 case 0x11bb:
                                         prev = combineKoreanChars(schar, mchar, 0x11ba);
                                         schar = 0x1109; 
                                         break;
                                 */
                                 default: 
 
                                         if (constoe(echar)) {
 
                                                 prev = combineKoreanChars(schar, mchar, 0);
                                                 schar = constoe(echar); 
                                         } 
                                         break;
                         }
                         
                         emit key( prev, prev, 0, true, false );
 
                         mchar = c; echar = 0;
 
                         return QChar(combineKoreanChars(schar, mchar, 0));
                 
                 } 
                 else {
                         schar = 0; mchar = 0; echar = 0;
                         return QChar(c);
                 }
 
         } 
         else if (c == ' ') return QChar(c);
 
 
         // and now... finally delete previous char, and return new char
         emit key( 8, Qt::Key_Backspace, 0, true, false );
 
         //printf ("out %x %x %x %x\n", schar, mchar, echar, c);
 
 
         return QChar (combineKoreanChars( schar, mchar, echar));
 
 }
 
 ushort Keyboard::combineKoreanChars(const ushort s, const ushort m, const ushort e) {
 
         return ((s - 0x1100) * 588) + ((m - 0x1161) * 28) + (e ? e - 0x11a7 : 0) + 0xac00;
 
 }
 
 ushort Keyboard::constoe(const ushort c) {
 
         // converts schars to echars if possible
 
         if (0x1100 <= c && c <= 0x1112) { // schar to echar
 
                 switch (c) {
                         case 0x1100: return 0x11a8;
                         case 0x1101: return 0x11a9;
                         case 0x1102: return 0x11ab;
                         case 0x1103: return 0x11ae;
                         case 0x1105: return 0x11af;
                         case 0x1106: return 0x11b7;
                         case 0x1107: return 0x11b8;
                         case 0x1109: return 0x11ba;
                         case 0x110a: return 0x11bb;
                         case 0x110b: return 0x11bc;
                         case 0x110c: return 0x11bd;
                         case 0x110e: return 0x11be;
                         case 0x110f: return 0x11bf;
                         case 0x1110: return 0x11c0;
                         case 0x1111: return 0x11c1;
                         case 0x1112: return 0x11c2;
                         default: return 0;
 
                 }
 
         } else { //echar to schar
 
                 switch (c) {
                         case 0x11a8: return 0x1100;
                         case 0x11a9: return 0x1101;
                         case 0x11ab: return 0x1102;
                         case 0x11ae: return 0x1103;
                         case 0x11af: return 0x1105;
                         case 0x11b7: return 0x1106;
                         case 0x11b8: return 0x1107;
                         case 0x11ba: return 0x1109;
                         case 0x11bb: return 0x110a;
                         case 0x11bc: return 0x110b;
                         case 0x11bd: return 0x110c;
                         case 0x11be: return 0x110e;
                         case 0x11bf: return 0x110f;
                         case 0x11c0: return 0x1110;
                         case 0x11c1: return 0x1111;
                         case 0x11c2: return 0x1112;
                         default: return 0;
 
                 }
 
         }
 }
diff --git a/inputmethods/kjumpx/keyboard.h b/inputmethods/kjumpx/keyboard.h
index 148cb72..ca83915 100644
--- a/inputmethods/kjumpx/keyboard.h
+++ b/inputmethods/kjumpx/keyboard.h
@@ -1,79 +1,84 @@
 /**************************************************************************************94x78**
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 *********************************************************************************************/
 #include <qframe.h>
 #include <qpixmap.h>
 #include <qtimer.h>
 
+namespace KJumpX
+{
+
 class Keyboard : public QFrame
 {
     Q_OBJECT
 public:
     Keyboard( QWidget* parent=0, const char* name=0, WFlags f=0 );
 
     void resetState();
 
     void mousePressEvent(QMouseEvent*);
     void mouseReleaseEvent(QMouseEvent*);
     void mouseMoveEvent(QMouseEvent*);
     void resizeEvent(QResizeEvent*);
     void paintEvent(QPaintEvent* e);
     //void timerEvent(QTimerEvent* e);
 
     QSize sizeHint() const;
 
         QChar parseKoreanInput(ushort);
         ushort combineKoreanChars(const ushort, const ushort, const ushort);
         ushort constoe(const ushort);
 
 
 signals:
     void key( ushort unicode, ushort qcode, ushort modifiers, bool, bool );
 
 private slots:
     void delayTimerDone();
     void rateTimerDone();
 
 private:
     int shift; // 0, 1, 2
     int paren; // 0, 1, 2
     int ctrl;  // 0, 1
     int alt;   // 0, 1
         bool lang; // 0 -> english, 1 -> korean
 
         int lastKey;
 
     int pressedKeyUnicode, pressedKeyQcode, pressedMod;
     int pressedx, pressedy, pressedw, pressedh;
     bool isnoncont;
     int pressed2x, pressed2y, pressed2w, pressed2h;
 
     int slideKeyUnicodeH, slideKeyQcodeH, slideKeyUnicodeV, slideKeyQcodeV;
     bool enableMouseTracking;
     QPixmap *slidePix, *slidePixH, *slidePixV;
 
     QPixmap releasedPlain;
     QPixmap releasedShift;
     QPixmap releasedParen;
 
     QPixmap pressedPlain;
     QPixmap pressedShift;
     QPixmap pressedParen;
     QPixmap pressedDigit;
 
     QPixmap offscreen;
 
     QPixmap *releasedPix;
     QPixmap *pressedPix;
 
     QTimer *delayTimer;
     QTimer *rateTimer;
 };
+
+} // namespace KJumpX
diff --git a/inputmethods/kjumpx/keyboardimpl.cpp b/inputmethods/kjumpx/keyboardimpl.cpp
index 5d8e0d3..976d816 100644
--- a/inputmethods/kjumpx/keyboardimpl.cpp
+++ b/inputmethods/kjumpx/keyboardimpl.cpp
@@ -1,97 +1,97 @@
 /**************************************************************************************94x78**
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 *********************************************************************************************/
 #include <qapplication.h>
 #include <qpixmap.h>
 #include "keyboard.h"
 #include "keyboardimpl.h"
 
 /* XPM */
-static char * icon_xpm[] = {
+static const char * const icon_xpm[] = {
 "26 13 2 1",
         " c None",
         ".c #000000",
 " ... ... ... ... ... ...  ",
 ".   .   .           .   . ",
 ".   .     ...  ..   .   . ",
 ".   .          ..   .   . ",
 " ...... ...... ...  ....  ",
 ".        .. .. ..       . ",
 ".        .. .. ..       . ",
 ".         ...  ..       . ",
 " ......  ..       ......  ",
 ".   .    ..         .   . ",
 ".   .     .......   .   . ",
 ".   .   .           .   . ",
 " ... ... ... ... ... ...  "};
 
 
 KeyboardImpl::KeyboardImpl()
     : input(0), icn(0), ref(0)
 {
 }
 
 KeyboardImpl::~KeyboardImpl()
 {
     delete input;
     delete icn;
 }
 
 QWidget *KeyboardImpl::inputMethod( QWidget *parent, Qt::WFlags f )
 {
     if ( !input )
-        input = new Keyboard( parent, "Keyboard", f );
+        input = new KJumpX::Keyboard( parent, "Keyboard", f );
     return input;
 }
 
 void KeyboardImpl::resetState()
 {
     if ( input )
         input->resetState();
 }
 
 QPixmap *KeyboardImpl::icon()
 {
     if ( !icn )
         icn = new QPixmap( (const char **)icon_xpm );
     return icn;
 }
 
 QString KeyboardImpl::name()
 {
     return qApp->translate( "InputMethods", "KJumpX" );
 }
 
 void KeyboardImpl::onKeyPress( QObject *receiver, const char *slot )
 {
     if ( input )
         QObject::connect( input, SIGNAL(key(ushort,ushort,ushort,bool,bool)), receiver, slot );
 }
 
 #ifndef QT_NO_COMPONENT
 QRESULT KeyboardImpl::queryInterface( const QUuid &uuid, QUnknownInterface **iface )
 {
     *iface = 0;
     if ( uuid == IID_QUnknown )
         *iface = this;
     else if ( uuid == IID_InputMethod )
         *iface = this;
 
     if ( *iface )
         (*iface)->addRef();
     return QS_OK;
 }
 
 Q_EXPORT_INTERFACE()
 {
     Q_CREATE_INSTANCE( KeyboardImpl )
 }
 #endif
diff --git a/inputmethods/kjumpx/keyboardimpl.h b/inputmethods/kjumpx/keyboardimpl.h
index a82ec4a..1ff1034 100644
--- a/inputmethods/kjumpx/keyboardimpl.h
+++ b/inputmethods/kjumpx/keyboardimpl.h
@@ -1,43 +1,51 @@
 /**************************************************************************************94x78**
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 *********************************************************************************************/
 #ifndef KEYBOARDIMPL_H
 #define KEYBOARDIMPL_H
 
 #include <qpe/inputmethodinterface.h>
 
-class Keyboard;
+namespace KJumpX
+{
+    class Keyboard;
+}
 class QPixmap;
 
+namespace
+{
+
 class KeyboardImpl : public InputMethodInterface
 {
 public:
     KeyboardImpl();
     virtual ~KeyboardImpl();
 
 #ifndef QT_NO_COMPONENT
     QRESULT queryInterface( const QUuid&, QUnknownInterface** );
     Q_REFCOUNT
 #endif
 
     virtual QWidget *inputMethod( QWidget *parent, Qt::WFlags f );
     virtual void resetState();
     virtual QPixmap *icon();
     virtual QString name();
     virtual void onKeyPress( QObject *receiver, const char *slot );
 
 private:
-    Keyboard *input;
+    KJumpX::Keyboard *input;
     QPixmap *icn;
     ulong ref;
 };
 
+} // anonymous namespace
+
 #endif