- properly namespace the input methods. fixes symbols clashes at run-time

  with names like 'Keyboard' or 'KeyboardConfig' . the qcom interface
  objects are in an anonymous namespace now and the actual keyboard
  implementations are in Dvorak, JumpX, etc. namespaces.

What's left is to solve the symbol clashes of the multiply compiled
pickboard classes. I'll leave that one (as part of the patch posted
yesterday) for another day for review. This part (namespacing) sounds like
a safe bet to me though, so comitting now. (got no comments anyway)

1 files changed, 1 insertions, 0 deletions

diff --git a/inputmethods/multikey/keyboard.cpp b/inputmethods/multikey/keyboard.cpp
index 84c0c74..c22fbb1 100644
--- a/inputmethods/multikey/keyboard.cpp
+++ b/inputmethods/multikey/keyboard.cpp
@@ -1,1659 +1,1660 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** 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.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #include "keyboard.h"
 #include "configdlg.h"
 
 #include <qpe/global.h>
 #include <qpe/qcopenvelope_qws.h>
 
 #include <qwindowsystem_qws.h>
 #include <qpainter.h>
 #include <qfontmetrics.h>
 #include <qtimer.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/config.h>
 #include <ctype.h>
 #include <qfile.h>
 #include <qtextstream.h>
 #include <qstringlist.h>
 
 #include <sys/utsname.h>
 
+using namespace MultiKey;
 
 /* Keyboard::Keyboard {{{1 */
 Keyboard::Keyboard(QWidget* parent, const char* _name, WFlags f) :
     QFrame(parent, _name, f),  shift(0), lock(0), ctrl(0), alt(0), 
     meta(0), circumflex(0), diaeresis(0), baccent(0), accent(0),
     useLargeKeys(TRUE), usePicks(0), useRepeat(0), 
     pressedKeyRow(-1), pressedKeyCol(-1),
     unicode(-1), qkeycode(0), modifiers(0), schar(0), mchar(0), echar(0),
     configdlg(0)
 
 {
 
     // get the default font
     Config *config = new Config( "qpe" );
     config->setGroup( "Appearance" );
     QString familyStr = config->readEntry( "FontFamily", "fixed" );
     delete config;
 
     config = new Config("multikey");
     config->setGroup ("general");
     usePicks = config->readBoolEntry ("usePickboard", 0); // default closed
     useRepeat = config->readBoolEntry ("useRepeat", 1);
     delete config;
 
 
     setFont( QFont( familyStr, 10 ) );
 
     picks = new KeyboardPicks( this );
     picks->setFont( QFont( familyStr, 10 ) );
     picks->initialise();
     if (usePicks) {
 
         QObject::connect( picks, SIGNAL(key(ushort,ushort,ushort,bool,bool) ),
             this, SIGNAL(key(ushort,ushort,ushort,bool,bool)) );
 
     } else picks->hide();
 
     loadKeyboardColors();
 
     keys = new Keys();
 
     repeatTimer = new QTimer( this );
     connect( repeatTimer, SIGNAL(timeout()), this, SLOT(repeat()) );
 
 }
 
 Keyboard::~Keyboard() {
 
     if ( configdlg ) { 
         delete (ConfigDlg *) configdlg; 
         configdlg = 0;
     }
 
 }
 
 /* Keyboard::resizeEvent {{{1 */
 void Keyboard::resizeEvent(QResizeEvent*)
 {
     int ph = picks->sizeHint().height();
     picks->setGeometry( 0, 0, width(), ph );
     keyHeight = (height()-(usePicks ? ph : 0))/(keys->rows()?keys->rows():1);
 
     int nk; // number of keys?
     if ( useLargeKeys ) {
 	nk = 15;
     } else {
 	nk = 19;
     }
     defaultKeyWidth = (width()/nk)/2;
     xoffs = (width()-defaultKeyWidth*nk)/2; // empty key spaces?
 
 }
 
 /* KeyboardPicks::initialize {{{1 */
 void KeyboardPicks::initialise()
 {
     setSizePolicy(QSizePolicy(QSizePolicy::Expanding,QSizePolicy::Fixed));
     mode = 0;
     dc = new KeyboardConfig(this);
     configs.append(dc);
 }
 
 /* KeyboardPicks::sizeHint {{{1 */
 QSize KeyboardPicks::sizeHint() const
 {
     return QSize(240,fontMetrics().lineSpacing());
 }
 
 
 /* KeyboardConfig::generateText {{{1 */
 void  KeyboardConfig::generateText(const QString &s)
 {
 #if defined(Q_WS_QWS) || defined(_WS_QWS_)
     for (int i=0; i<(int)backspaces; i++) {
 	parent->emitKey( 0, Qt::Key_Backspace, 0, true, false );
 	parent->emitKey( 0, Qt::Key_Backspace, 0, false, false );
     }
     for (int i=0; i<(int)s.length(); i++) {
 	parent->emitKey( s[i].unicode(), 0, 0, true, false );
 	parent->emitKey( s[i].unicode(), 0, 0, false, false );
     }
     parent->emitKey( 0, Qt::Key_Space, 0, true, false );
     parent->emitKey( 0, Qt::Key_Space, 0, false, false );
     backspaces = 0;
 #endif
 }
 
 
 
 
 /* Keyboard::paintEvent {{{1 */
 void Keyboard::paintEvent(QPaintEvent* e)
 {
     QPainter painter(this);
     painter.setClipRect(e->rect());
     drawKeyboard( painter );
     picks->dc->draw( &painter );
 }
 
 
 /* Keyboard::drawKeyboard {{{1 */
 
 void Keyboard::drawKeyboard(QPainter &p, int row, int col)
 {
 
 
     if (row != -1 && col != -1) { //just redraw one key
 
         int x = 0;
         for (int i = 0; i < col; i++) {
 
             x += keys->width(row, i) * defaultKeyWidth;
         }
         int y = (row - 1) * keyHeight + (usePicks ? picks->height() : 0);
 
         int keyWidth = keys->width(row, col);
 
         p.fillRect(x + 1, y + 1, 
                    keyWidth * defaultKeyWidth - 1, keyHeight - 1, 
                    pressed || keys->pressed(row, col) ? keycolor_pressed : keycolor);
 
         QImage *pix = keys->pix(row,col);
 
         ushort c = keys->uni(row, col);
 
         p.setPen(textcolor);
         if (!pix) {
             if ((shift || lock) && keys->shift(c)) 
 
                 if (circumflex && keys->circumflex(keys->shift(c)))
                     c = keys->circumflex(keys->shift(c));
                 else if (diaeresis && keys->diaeresis(keys->shift(c)))
                     c = keys->diaeresis(keys->shift(c));
 			 else if (baccent && keys->baccent(keys->shift(c)))
                     c = keys->baccent(keys->shift(c));
                 else if (accent && keys->accent(keys->shift(c)))
                     c = keys->accent(keys->shift(c));
                 else if (meta && keys->meta(keys->shift(c)))
                     c = keys->meta(keys->shift(c));
                 else 
                     c = keys->shift(c);
 
             else if (meta && keys->meta(c)) 
                 c = keys->meta(c);
             else if (circumflex && keys->circumflex(c)) 
                 c = keys->circumflex(c);
 		  else if (baccent && keys->baccent(c))
                 c = keys->baccent(c);
 		  else if (accent && keys->accent(c))
                 c = keys->accent(c);
             else if (diaeresis && (keys->diaeresis(c) || c == 0x2c6)) {
 
                 // the diaeresis key itself has to be in the diaeresisMap,
                 // or just do this to make it display the diaeresis char.
                 
                 if (c == 0x2c6)
                     c = 0xa8;
                 else 
                     c = keys->diaeresis(c);
             }
             
             p.drawText(x, y, 
                defaultKeyWidth * keyWidth + 3, keyHeight,
                AlignCenter, (QChar)c);
         }
         else
             // center the image in the middle of the key
             p.drawImage( x + (defaultKeyWidth * keyWidth - pix->width())/2 + 1, 
                           y + (keyHeight - pix->height())/2 + 1, 
                           *pix );
 
         // this fixes the problem that the very right end of the board's vertical line
         // gets painted over, because it's one pixel shorter than all other keys
         p.setPen(keycolor_lines);
         p.drawLine(width() - 1, 0, width() - 1, height());
 
     } else {
 
 
     p.fillRect(0, 0, width(), height(), keycolor);
 
     for (row = 1; row <= keys->rows(); row++) {
 
         int x = 0;
         int y = (row - 1) * keyHeight + (usePicks ? picks->height() : 0);
 
         p.setPen(keycolor_lines);
         p.drawLine(x, y, x + width(), y);
 
         for (int col = 0; col < keys->numKeys(row); col++) {
 
             QImage *pix = keys->pix(row, col);
             int keyWidth = keys->width(row, col);
 
 
             int keyWidthPix = defaultKeyWidth * keyWidth;
 
             if (keys->pressed(row, col)) 
                 p.fillRect(x+1, y+1, keyWidthPix - 1, 
                            keyHeight - 1, keycolor_pressed);
 
             ushort c = keys->uni(row, col);
 
             p.setPen(textcolor);
             if (!pix) {
                 if ((shift || lock) && keys->shift(c)) 
 
                     if (circumflex && keys->circumflex(keys->shift(c)))
                         c = keys->circumflex(keys->shift(c));
                     else if (diaeresis && keys->diaeresis(keys->shift(c)))
                         c = keys->diaeresis(keys->shift(c));
                     else if (baccent && keys->baccent(keys->shift(c)))
                         c = keys->baccent(keys->shift(c));
                     else if (accent && keys->accent(keys->shift(c)))
                         c = keys->accent(keys->shift(c));
                     else if (meta && keys->meta(keys->shift(c)))
                         c = keys->meta(keys->shift(c));
                     else 
                         c = keys->shift(c);
 
                 else if (meta && keys->meta(c)) 
                     c = keys->meta(c);
                 else if (circumflex && keys->circumflex(c))
                     c = keys->circumflex(c);
                 else if (baccent && keys->baccent(c))
                     c = keys->baccent(c);
                 else if (accent && keys->accent(c))
                     c = keys->accent(c);
                 else if (diaeresis && (keys->diaeresis(c) || c == 0x2c6)) {
 
                     if (c == 0x2c6)
                         c = 0xa8;
                     else 
                         c = keys->diaeresis(c);
                 }
 
                 p.drawText(x, y, 
                    keyWidthPix + 3, keyHeight,
                    AlignCenter, (QChar)c);
             }
             else {
                 // center the image in the middle of the key
                 pix->setColor(1, textcolor.rgb());
                 p.drawImage( x + (keyWidthPix - pix->width())/2 + 1, 
                               y + (keyHeight - pix->height())/2 + 1, 
                               QImage(*pix) );
             }
 
             p.setPen(keycolor_lines);
             p.drawLine(x, y, x, y + keyHeight);
 
             x += keyWidthPix;
         }
 
 
     }
     p.setPen(keycolor_lines);
     p.drawLine(0, height() - 1, width(), height() - 1);
     p.drawLine(width() - 1, 0, width() - 1, height());
     }
 
 }
 
 
 /* Keyboard::mousePressEvent {{{1 */
 void Keyboard::mousePressEvent(QMouseEvent *e)
 {
     int row = (e->y() - (usePicks ? picks->height() : 0)) / keyHeight + 1;
     if (row > 5) row = 5;
 
     // figure out the column
     int col = 0; 
     for (int w = 0; e->x() >= w; col++)
         if (col < keys->numKeys(row)) // it segfaults if it trys to read past numKeys
             w += keys->width(row,col) * defaultKeyWidth;
         else break;
 
     if (col <= 0) return;
 
     col --; // rewind one...
 
     qkeycode = keys->qcode(row, col);
     unicode = keys->uni(row, col);
 
     // might need to repaint if two or more of the same keys.
     // should be faster if just paint one key even though multiple keys exist.
     bool need_repaint = FALSE; 
 
     // circumflex and diaeresis support
     // messy to have this here, but too hard to implement any other method
     if (unicode == 0x2c6) { 
 
         unicode = 0; 
         if (shift || lock) {
 
             // diaeresis
             qkeycode = 0x2001; 
         }
         else {
             
             // circumflex
             qkeycode = 0x2000; 
         }
     }
 
     // Back accent character support
 
     // the keys from 2c6 ~ 2cf should be used instead of the ascii one
     if (unicode == 0x2cb) {
 
         unicode = 0;
         if (shift || lock) {
 
             // circumblex
             qkeycode = 0x2000;
         }
         else {
 
             // back accent
             qkeycode = 0x2002;
         }
     }
 
     // Accent character support
 
     if (unicode == 0x2ca) {
 
         unicode = 0;
         if (shift || lock) {
 
             // diaeresis
             qkeycode = 0x2001;
         }
         else {
 
             // accent
             qkeycode = 0x2003;
         }
     }
 
 
     if (unicode == 0) { // either Qt char, or nothing
 
         if (qkeycode == Qt::Key_F1) { // toggle the pickboard
 
             if ( configdlg ) { 
 
                 delete (ConfigDlg *) configdlg; 
                 configdlg = 0;
             }
             else {
                configdlg = new ConfigDlg ();
                connect(configdlg, SIGNAL(setMapToDefault()), 
                        this, SLOT(setMapToDefault()));
                connect(configdlg, SIGNAL(setMapToFile(QString)), 
                        this, SLOT(setMapToFile(QString)));
                connect(configdlg, SIGNAL(pickboardToggled(bool)), 
                        this, SLOT(togglePickboard(bool)));
                connect(configdlg, SIGNAL(repeatToggled(bool)),
                        this, SLOT(toggleRepeat(bool)));
                connect(configdlg, SIGNAL(reloadKeyboard()),
                        this, SLOT(reloadKeyboard()));
                connect(configdlg, SIGNAL(configDlgClosed()),
                        this, SLOT(cleanupConfigDlg()));
                configdlg->showMaximized();
                configdlg->show();
                configdlg->raise();
             }
 
         } else if (qkeycode == Qt::Key_Control) {
             need_repaint = TRUE;
 
             if (ctrl) {
 
                 *ctrl = 0;
                 ctrl = 0;
 
             } else {
 
                 ctrl = keys->pressedPtr(row, col);
                 need_repaint = TRUE;
                 *ctrl = !keys->pressed(row, col);
 
             }
 
         } else if (qkeycode == Qt::Key_Alt) {
             need_repaint = TRUE;
 
             if (alt) {
                 *alt = 0;
                 alt = 0;
 
             } else {
 
                 alt = keys->pressedPtr(row, col);
                 need_repaint = TRUE;
                 *alt = !keys->pressed(row, col);
             }
 
         } else if (qkeycode == Qt::Key_Shift) {
             need_repaint = TRUE;
 
             if (shift) {
                 *shift = 0;
                 shift = 0;
             }
             else {
                 shift = keys->pressedPtr(row, col);
                 *shift = 1;
                 if (lock) {
                     *lock = 0;
                     lock = 0;
                 }
             }
 
 
             /* 
              * want to be able to hit circumflex/diaeresis -> shift
              * to type in shifted circumflex/diaeresis chars.
              * same thing with meta
 
             if (meta) { *meta = 0; meta = 0; }
             if (circumflex) { *circumflex = 0; circumflex = 0; }
             if (diaeresis) { *diaeresis = 0; diaeresis = 0; }
 
              */
 
         } else if (qkeycode == Qt::Key_CapsLock) {
             need_repaint = TRUE;
 
             if (lock) {
                 *lock = 0;
                 lock = 0;
             }
             else {
                 lock = keys->pressedPtr(row, col);;
                 *lock = true;;
                 if (shift) {
                     *shift = 0;
                     shift = 0;
                 }
             }
 
             /*
             if (meta) { *meta = 0; meta = 0; }
             if (circumflex) { *circumflex = 0; circumflex = 0; }
             if (diaeresis) { *diaeresis = 0; diaeresis = 0; }
             */
 
         } else if (qkeycode == Qt::Key_Meta) {
             need_repaint = TRUE;
 
             if (meta) {
                 *meta = 0;
                 meta = 0;
 
             } else {
 
                 meta = keys->pressedPtr(row, col);
                 *meta = true;
             }
 
             // reset all the other keys
             if (shift) { *shift = 0; shift = 0; } 
             if (lock) { *lock = 0; lock = 0; }
             if (circumflex) { *circumflex = 0; circumflex = 0; }
             if (diaeresis) { *diaeresis = 0; diaeresis = 0; }
 	        if (baccent) { *baccent = 0; baccent = 0; }
 	        if (accent) { *accent = 0; accent = 0; }
 
             // dont need to emit this key... acts same as alt
             qkeycode = 0;
 
         // circumflex
         } else if (qkeycode == 0x2000) {
             need_repaint = TRUE;
 
             if (circumflex) {
 
                 *circumflex = 0;
                 circumflex = 0;
 
             } else {
 
                 circumflex = keys->pressedPtr(row, col);
                 *circumflex = true;
             }
 
             /* no need to turn off shift or lock if circumflex
              * keys are pressed
              
             if (shift) { *shift = 0; shift = 0; }
             if (lock) { *lock = 0; lock = 0; }
 
              */
             
             // have to reset all the other keys
             if (meta) { *meta = 0; meta = 0; }
             if (diaeresis) { 
                 
                 // *diaeresis and *circumflex point to the same thing
                 // when diaeresis is enabled and you hit the circumflex
                 // since they are the same key, it should turn off the
                 // key
                 
                 *diaeresis = 0; 
                 diaeresis = 0; 
                 circumflex = 0;
             }
 
             qkeycode = 0;
 
         // diaeresis
         } else if (qkeycode == 0x2001) {
             need_repaint = TRUE;
 
             if (diaeresis) {
 
                 *diaeresis = 0;
                 diaeresis = 0;
 
             } else {
 
                 diaeresis = keys->pressedPtr(row, col);
                 *diaeresis = true;
             }
 
              
             if (shift) { *shift = 0; shift = 0; }
 
             /*
              *
             if (lock) { *lock = 0; lock = 0; }
              *
              */
 
             if (meta) { *meta = 0; meta = 0; }
             if (circumflex) { 
 
                 // *circumflex = 0; 
                 //
                 // same thing the diaeresis pointer points too
                 
                 circumflex = 0; 
             }
 
 
             qkeycode = 0;
 
         // Back accent
         } else if (qkeycode == 0x2002) {
             need_repaint = TRUE;
 
             if (baccent) {
 
                 *baccent = 0;
                 baccent = 0;
 
             } else {
 
                 baccent = keys->pressedPtr(row, col);
                 *baccent = true;
             }
 
 
             if (shift) { *shift = 0; shift = 0; }
             if (meta) { *meta = 0; meta = 0; }
 		    if (accent) { *accent = 0; accent = 0; }
 
             qkeycode = 0;
         
 	   // Accent
         } else if (qkeycode == 0x2003) {
             need_repaint = TRUE;
 
             if (accent) {
 
                 *accent = 0;
                 accent = 0;
 
             } else {
 
                 accent = keys->pressedPtr(row, col);
                 *accent = true;
             }
 
 
             if (shift) { *shift = 0; shift = 0; }
             if (meta) { *meta = 0; meta = 0; }
 		    if (baccent) { *baccent = 0; }
 
             qkeycode = 0;
         }
 
     }
     else { // normal char
         if ((shift || lock) && keys->shift(unicode)) {
 
             // make diaeresis/circumflex -> shift input shifted
             // diaeresis/circumflex chars
             
             if (circumflex && keys->circumflex(keys->shift(unicode)))
                 unicode = keys->circumflex(keys->shift(unicode));
             else if (diaeresis && keys->diaeresis(keys->shift(unicode)))
                 unicode = keys->diaeresis(keys->shift(unicode));
 	        else if (baccent && keys->baccent(keys->shift(unicode)))
                 unicode = keys->baccent(keys->shift(unicode));
             else if (accent && keys->accent(keys->shift(unicode)))
                 unicode = keys->accent(keys->shift(unicode));
             else if (meta && keys->meta(keys->shift(unicode)))
                 unicode = keys->meta(keys->shift(unicode));
             else
                 unicode = keys->shift(unicode);
         }
         else if (meta && keys->meta(unicode)) {
             unicode = keys->meta(unicode);
         }
         else if (circumflex && keys->circumflex(unicode)) {
             unicode = keys->circumflex(unicode);
         }
         else if (diaeresis && keys->diaeresis(unicode)) {
 
             unicode = keys->diaeresis(unicode);
         }
 	   else if (baccent && keys->baccent(unicode)) {
             unicode = keys->baccent(unicode);
         }
         else if (accent && keys->accent(unicode)) {
             unicode = keys->accent(unicode);
         }
     }
 
     // korean parsing
     if (keys->lang == "ko") {
 
         unicode = parseKoreanInput(unicode);
     }
 
     modifiers = (ctrl ? Qt::ControlButton : 0) | (alt ? Qt::AltButton : 0);
 
     if ('A' <= unicode && unicode <= 'z' && modifiers) {
 
         qkeycode = QChar(unicode).upper();
         unicode = qkeycode - '@';
     }
 
     QWSServer::sendKeyEvent(unicode, qkeycode, modifiers, true, false); 
 
     // pickboard stuff
     if (usePicks) {
 
         KeyboardConfig *dc = picks->dc;
     
         if (dc) {
             if (qkeycode == Qt::Key_Backspace) {
                 dc->input.remove(dc->input.last()); // remove last input
                 dc->decBackspaces();
             } else if ( qkeycode == Qt::Key_Return || QChar(unicode).isPunct() || QChar(unicode).isSpace() || unicode == 0) {
                 dc->input.clear();
                 dc->resetBackspaces();
             } else {
                 dc->add(QString(QChar(unicode)));
                 dc->incBackspaces();
             }
         }
         picks->repaint();
     }
 
 
     // painting
     pressed = TRUE;
 
     pressedKeyRow = row;
     pressedKeyCol = col;
 
     if (need_repaint) repaint(FALSE);
     else { // just paint the one key pressed
 
 
 
         QPainter p(this);
         drawKeyboard(p, row, col);
 
     }
 
     if (useRepeat) repeatTimer->start( 800 );
     //pressTid = startTimer(80);
 
 }
 
 
 /* Keyboard::mouseReleaseEvent {{{1 */
 void Keyboard::mouseReleaseEvent(QMouseEvent*)
 {
     pressed = FALSE;
     //if ( pressTid == 0 )
 #if defined(Q_WS_QWS) || defined(_WS_QWS_)
     if ( unicode != -1 ) {
 	emit key( unicode, qkeycode, modifiers, false, false );
 	repeatTimer->stop();
     }
 #endif
     if (shift && unicode != 0) {
 
 
         *shift = 0; // unpress shift key
         shift = 0;  // reset the shift pointer
         repaint(FALSE);
 
     } 
     if (ctrl && unicode != 0) {
 
         *ctrl = 0;
         ctrl = 0;
         repaint(FALSE);
 
     }
     if (alt && alt != 0) {
 
         *alt = 0;
         alt = 0;
         repaint(FALSE);
 
     }
     
     /*
      * do not make the meta key release after being pressed
      *
 
     else if (meta && unicode != 0) {
 
         *meta = 0;
         meta = 0;
         repaint(FALSE);
     }
 
      */
 
     else clearHighlight();
 }
 
 /* Keyboard::timerEvent {{{1 */
 
 /* dont know what this does, but i think it is here so that if your screen
  * sticks (like on an ipaq) then it will stop repeating if you click another
  * key... but who knows what anything does in this thing anyway?
 
  void Keyboard::timerEvent(QTimerEvent* e)
 {
     if ( e->timerId() == pressTid ) {
 	killTimer(pressTid);
 	pressTid = 0;
 	if ( !pressed )
         cout << "calling clearHighlight from timerEvent\n";
 	    //clearHighlight();
     }
 }
 */
 
 void Keyboard::repeat()
 {
 
   repeatTimer->start( 200 );
   emit key( unicode, qkeycode, modifiers, true, true );
 }
 
 void Keyboard::clearHighlight()
 {
     if ( pressedKeyRow >= 0 && pressedKeyCol >= 0) {
 	    int tmpRow = pressedKeyRow;
         int tmpCol = pressedKeyCol;
 
 	    pressedKeyRow = -1;
 	    pressedKeyCol = -1;
 
 	    QPainter p(this);
 	    drawKeyboard(p, tmpRow, tmpCol);
     }
 }
 
 
 /* Keyboard::sizeHint {{{1 */
 QSize Keyboard::sizeHint() const
 {
     QFontMetrics fm=fontMetrics();
     int keyHeight = fm.lineSpacing() + 2;
 
     return QSize( 240, keyHeight * keys->rows() + (usePicks ? picks->sizeHint().height() : 0) + 1);
 }
 
 
 void Keyboard::resetState()
 {
     if (shift) { *shift = 0; shift = 0; }
     if (lock)  {*lock = 0;  lock = 0; }
     if (meta)  { *meta = 0;  meta = 0; }
     if (circumflex) { *circumflex = 0; circumflex = 0; }
     if (diaeresis)  { *diaeresis = 0; diaeresis = 0; }
     if (baccent)  { *baccent = 0; baccent = 0; }
     if (accent)  { *accent = 0; accent = 0; }
 
     schar = mchar = echar = 0;
     picks->resetState();
 }
 
 /* Keyboard::togglePickboard {{{1 */
 void Keyboard::togglePickboard(bool on_off)
 {
     usePicks = on_off;
     if (usePicks) {
         picks->show();
         //move(x(), y() - picks->height()); // not required anymore because QCopChannel::send
         //adjustSize();
         QObject::connect( picks, SIGNAL(key(ushort,ushort,ushort,bool,bool) ),
             this, SIGNAL(key(ushort,ushort,ushort,bool,bool)) );
     } else {
 
         picks->hide();
         picks->resetState();
         //move(x(), y() + picks->height());
         //adjustSize();
         QObject::disconnect( picks, SIGNAL(key(ushort,ushort,ushort,bool,bool) ),
             this, SIGNAL(key(ushort,ushort,ushort,bool,bool)) );
 
     }
     /*
      * this closes && opens the input method
      */
     QCopChannel::send ("QPE/TaskBar", "hideInputMethod()");
     QCopChannel::send ("QPE/TaskBar", "showInputMethod()");
 }
 
 void Keyboard::toggleRepeat(bool on) {
 
     useRepeat = on;
     //cout << "setting useRepeat to: " << useRepeat << "\n";
 }
 
 void Keyboard::cleanupConfigDlg() {
 
     if ( configdlg ) { 
         delete (ConfigDlg *) configdlg; 
         configdlg = 0;
     }
 }
 
 /* Keyboard::setMapTo ... {{{1 */
 void Keyboard::setMapToDefault() {
 
 
     /* load current locale language map */
     Config *config = new Config("locale");
     config->setGroup( "Language" );
     QString l = config->readEntry( "Language" , "en" );
     delete config;
 
     QString key_map = QPEApplication::qpeDir() + "share/multikey/" 
             + l + ".keymap";
 
     /* save change to multikey config file */
     config = new Config("multikey");
     config->setGroup ("keymaps");
     config->writeEntry ("current", key_map); // default closed
     delete config;
 
     int prevRows = keys->rows();
 
     delete keys;
     keys = new Keys(key_map);
 
     // have to repaint the keyboard
     if (prevRows != keys->rows()) {
 
         QCopChannel::send ("QPE/TaskBar", "hideInputMethod()"); 
         QCopChannel::send ("QPE/TaskBar", "showInputMethod()");
 
     } else repaint(FALSE);
 
     resetState();
 }
 
 void Keyboard::setMapToFile(QString map) {
 
     /* save change to multikey config file */
     Config *config = new Config("multikey");
     config->setGroup ("keymaps");
     config->writeEntry ("current", map); // default closed
 
     delete config;
 
     int prevRows = keys->rows();
 
     delete keys;
     if (QFile(map).exists()) 
         keys = new Keys(map);
     else 
         keys = new Keys();
 
     if (keys->rows() != prevRows) {
 
         QCopChannel::send ("QPE/TaskBar", "hideInputMethod()");
         QCopChannel::send ("QPE/TaskBar", "showInputMethod()");
     }
     else repaint(FALSE);
 
     resetState();
 }
 
 /* Keybaord::reloadKeyboard {{{1 */
 void Keyboard::reloadKeyboard() {
 
     // reload colors and redraw
     loadKeyboardColors();
     repaint();
 
 }
 
 void Keyboard::loadKeyboardColors() {
 
     Config config ("multikey");
     config.setGroup("colors");
 
     QStringList color;
     color = config.readListEntry("keycolor", QChar(','));
     if (color.isEmpty()) {
         color = QStringList::split(",", "240,240,240");
         config.writeEntry("keycolor", color.join(","));
 
     }
     keycolor = QColor(color[0].toInt(), color[1].toInt(), color[2].toInt());
 
     color = config.readListEntry("keycolor_pressed", QChar(','));
     if (color.isEmpty()) {
         color = QStringList::split(",", "171,183,198");
         config.writeEntry("keycolor_pressed", color.join(","));
 
     }
     keycolor_pressed = QColor(color[0].toInt(), color[1].toInt(), color[2].toInt());
 
     color = config.readListEntry("keycolor_lines", QChar(','));
     if (color.isEmpty()) {
         color = QStringList::split(",", "138,148,160");
         config.writeEntry("keycolor_lines", color.join(","));
 
     }
     keycolor_lines = QColor(color[0].toInt(), color[1].toInt(), color[2].toInt());
 
     color = config.readListEntry("textcolor", QChar(','));
     if (color.isEmpty()) {
         color = QStringList::split(",", "43,54,68");
         config.writeEntry("textcolor", color.join(","));
 
     }
     textcolor = QColor(color[0].toInt(), color[1].toInt(), color[2].toInt());
 
 }
 
 /* korean input functions {{{1 
  *
  * 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 backspace delete one single char, not the whole thing if still 
  * editing.
  *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
  *
  * how korean input works
  *
  * all following chars means unicode char value and are in hex
  *
  * 초음 = schar (start char)
  * 중음 = mchar (middle char)
  * 끝음 = 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
  *
  */
 
 ushort Keyboard::parseKoreanInput (ushort c) {
 
 	if ((c != 0 && (c < 0x1100 || 0x11c2 < c) && (c < 0xac00 || 0xd7a3 < c)) 
           ||
         (c == 0 && qkeycode != Qt::Key_Shift && Qt::Key_CapsLock != qkeycode
          && qkeycode != Qt::Key_Control && qkeycode != Qt::Key_Alt)) {
 
 		schar = 0, mchar = 0, echar = 0;
         return c;
 	}
 
 	if ( 0x1100 <= c && c <= 0x1112 ) { // schar or echar was input
 
 		if (schar == 0 || (schar != 0 && mchar == 0)) {
 			schar = c; mchar = 0; echar = 0;
 			return c;
 		}
 		else if (mchar != 0) {
 
 			if (echar == 0) {
 
 				if (!(echar = constoe(c))) {
 
 					schar = c; mchar = 0; echar = 0; 
 					return c;
 				}
 
 			}
 			else { // must figure out what the echar is
 
 				if (echar == 0x11a8) { // ㄱ
 
 					if (c == 0x1100) 		echar = 0x11a9; // ㄱ + ㄱ
 					else if (c == 0x1109) 	echar = 0x11aa; // ㄱ + ㅅ
 					else { 
 						schar = c; mchar = 0; echar = 0; 
 						return c;
 					}
 
 				} else if (echar == 0x11ab) { // ㄴ
 
 					if (c == 0x110c)  		echar = 0x11ac; // ㄴ + ㅈ
 					else if (c == 0x1112)  	echar = 0x11ad; // ㄴ + ㅎ
 					else {
 						schar = c; mchar = 0; echar = 0; 
 						return c;
 					}
 
 				} else if (echar == 0x11af) { // ㄹ
 
 					if (c == 0x1100) 		echar = 0x11b0; // ㄹ + ㄱ
 					else if (c == 0x1106) 	echar = 0x11b1; // ㄹ + ㅁ
 					else if (c == 0x1107) 	echar = 0x11b2; // ㄹ + ㅂ
 					else if (c == 0x1109) 	echar = 0x11b3; // ㄹ + ㅅ
 					else if (c == 0x1110) 	echar = 0x11b4; // ㄹ + ㅌ
 					else if (c == 0x1111) 	echar = 0x11b5; // ㄹ + ㅍ
 					else if (c == 0x1112) 	echar = 0x11b6; // ㄹ + ㅎ
 					else {
 						schar = c; mchar = 0; echar = 0; 
 						return c;
 					}
 
 				} else if (echar == 0x11b8) { // ㅂ
 
 					if (c == 0x1109) 		echar = 0x11b9; // ㅂ + ㅅ
 					else {
 						schar = c; mchar = 0; echar = 0; 
 						return c;
 					}
 
 				} else if (echar == 0x11ba) { // ㅅ 
 
 					if (c == 0x1109) 		echar = 0x11bb; // ㅅ + ㅅ 
 					else {
 						schar = c; mchar = 0; echar = 0; 
 						return c;
 					}
 
 				} else { // if any other char, cannot combine chars
 
 					schar = c; mchar = 0; echar = 0;
 					return c;
 				}
 
 				unicode = 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 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 c;
 					}
 					break;
 				case 0x1173:
 					if (c == 0x1175) mchar = 0x1174;
 					else {
 						schar = 0; mchar = 0; echar = 0;
 						return c;
 					}
 					break;
 				default: 
 					schar = 0; mchar = 0; echar = 0;
 					return 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 combineKoreanChars(schar, mchar, 0);
 		
 		} 
 		else {
 			schar = 0; mchar = 0; echar = 0;
 			return c;
 		}
 
 	} 
 	else /*if (c == ' ')*/ return c;
 
 
 	// and now... finally delete previous char, and return new char
 	emit key( 8, Qt::Key_Backspace, 0, true, false );
 
 
 	return 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;
 
 		}
 
 	}
 }
 
 
 // Keys::Keys {{{1
 
 Keys::Keys() {
 
     Config *config = new Config ("multikey");
     config->setGroup( "keymaps" );
     QString map = config->readEntry( "current" );
     delete config;
 
     if (map.isNull() || !(QFile(map).exists())) {
 
         Config *config = new Config("locale");
         config->setGroup( "Language" );
         QString l = config->readEntry( "Language" , "en" );
         delete config;
     
         map = QPEApplication::qpeDir() + "/share/multikey/" 
                 + l + ".keymap";
 
     } 
     if (map.isNull() || !(QFile(map).exists())) {
         map = QPEApplication::qpeDir() + "/share/multikey/en.keymap";
     }
     
     setKeysFromFile(map);
 }
 
 Keys::Keys(const char * filename) {
 
     setKeysFromFile(filename);
 }
 
 // Keys::setKeysFromFile {{{2
 void Keys::setKeysFromFile(const char * filename) {
 
     QFile f(filename);
 
     if (f.open(IO_ReadOnly)) {
 
         QTextStream t(&f);
         int row;
         int qcode;
         ushort unicode;
         int width;
         QString buf;
         QString comment;
         char * xpm[256]; //couldnt be larger than that... could it?
         QImage *xpm2pix = 0;
 
         buf = t.readLine();
         while (buf) {
 
             // get rid of comments
             buf.replace(QRegExp("#.*$", FALSE, FALSE), "");
 
             // key definition
             if (buf.contains(QRegExp("^\\d+\\s+[0-1a-fx]+", FALSE, FALSE))) { 
             // no $1 type referencing!!! this implementation of regexp sucks
 
                 // dont know of any sscanf() type funcs in Qt lib
                 QTextStream tmp (buf, IO_ReadOnly);
                 tmp >> row >> qcode >> unicode >> width >> comment;
 
                 buf = t.readLine();
                 int xpmLineCount = 0;
                 xpm2pix = 0;
 
                 // erase blank space
                 while (buf.contains(QRegExp("^\\s*$")) && buf) buf = t.readLine();
 
                 while (buf.contains(QRegExp("^\\s*\".*\""))) {
 
                     QString xpmBuf = buf.stripWhiteSpace();
 
                     xpm[xpmLineCount] = new char [xpmBuf.length()];
 
                     int j = 0;
                     for (ushort i = 0; i < xpmBuf.length(); i++) {
                         if (xpmBuf[i].latin1() != '"') {
 
                             ((char *)xpm[xpmLineCount])[j] = xpmBuf.at(i).latin1();
                             j++;
                         }
 
                     }
                     // have to close that facker up
                     ((char *)xpm[xpmLineCount])[j] = '\0';
 
                     xpmLineCount++;
                     buf = t.readLine();
                 }
                 if (xpmLineCount) {
 
                     xpm2pix = new QImage((const char **)xpm);
                     for (int i = 0; i < xpmLineCount; i++) 
 
                         delete [] (xpm[i]);
 
                 }
                 setKey(row, qcode, unicode, width, xpm2pix);
             }
 
             // shift map
             else if (buf.contains(QRegExp("^[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
 
                 QTextStream tmp (buf, IO_ReadOnly);
                 ushort lower, shift;
                 tmp >> lower >> shift;
 
                 shiftMap.insert(lower, shift);
 
                 buf = t.readLine();
             }
 
             // meta key map
             else if (buf.contains(QRegExp("^\\s*m\\s+[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
 
                 QTextStream tmp (buf, IO_ReadOnly);
                 ushort lower, shift;
                 QChar m;
                 tmp >> m >> lower >> shift;
 
                 metaMap.insert(lower, shift);
 
                 buf = t.readLine();
             }
 
             // circumflex
             else if (buf.contains(QRegExp("^\\s*c\\s+[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
 
                 QTextStream tmp (buf, IO_ReadOnly);
                 ushort lower, shift;
                 QChar c;
                 tmp >> c >> lower >> shift;
 
                 circumflexMap.insert(lower, shift);
 
                 buf = t.readLine();
             }
             // diaeresis
             else if (buf.contains(QRegExp("^\\s*d\\s+[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
 
                 QTextStream tmp (buf, IO_ReadOnly);
                 ushort lower, shift;
                 QChar d;
                 tmp >> d >> lower >> shift;
 
                 diaeresisMap.insert(lower, shift);
 
                 buf = t.readLine();
             }
             // back accent
             else if (buf.contains(QRegExp("^\\s*b\\s+[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
 
                 QTextStream tmp (buf, IO_ReadOnly);
                 ushort lower, shift;
                 QChar d;
                 tmp >> d >> lower >> shift;
 
                 baccentMap.insert(lower, shift);
 
 		qDebug ("Estoy aadiendo %i con %i", lower, shift);
                 buf = t.readLine();
             }
 	    // accent
             else if (buf.contains(QRegExp("^\\s*a\\s+[0-9a-fx]+\\s+[0-9a-fx]+\\s*$", FALSE, FALSE))) {
 
                 QTextStream tmp (buf, IO_ReadOnly);
                 ushort lower, shift;
                 QChar d;
                 tmp >> d >> lower >> shift;
 
                 accentMap.insert(lower, shift);
 
                 buf = t.readLine();
             }
 
             // other variables like lang & title
             else if (buf.contains(QRegExp("^\\s*[a-zA-Z]+\\s*=\\s*[a-zA-Z0-9/]+\\s*$", FALSE, FALSE))) {
 
                 QTextStream tmp (buf, IO_ReadOnly);
                 QString name, equals, value;
 
                 tmp >> name >> equals >> value;
 
                 if (name == "lang") {
 
                     lang = value;
 
                 } 
 
                 buf = t.readLine();
             }
             // comments
             else if (buf.contains(QRegExp("^\\s*#"))) {
 
                 buf = t.readLine();
 
             } else { // blank line, or garbage
 
                 buf = t.readLine();
 
             }
 
         }
         f.close();
     }
 
 }
 
 // Keys::setKey {{{2
 void Keys::setKey(const int row, const int qcode, const ushort unicode, 
                     const int width, QImage *pix) {
 
     Key * key;
     key = new Key; 
     key->qcode = qcode;
     key->unicode = unicode;
     key->width = width;
 
     // share key->pressed between same keys
     bool found = 0;
     for (int i = 1; i <= 5; i++) {
         for (unsigned int j = 0; j < keys[i].count(); j++)
             if (keys[i].at(j)->qcode == qcode && keys[i].at(j)->unicode == unicode) {
                
                 key->pressed = keys[i].at(j)->pressed;
                 found = 1;
             }
 
     }
     if (!found) {
 
         key->pressed = new bool;
         *(key->pressed) = 0;
     }
 
     key->pix = pix;
 
 
     keys[row].append(key);
 }
 
 // Keys::~Keys {{{2
 Keys::~Keys() {
 
     for (int i = 1; i <= 5; i++) 
         for (unsigned int j = 0; j < keys[i].count(); j++)
             delete keys[i].at(j);
 
 }
 
 // Keys:: other functions {{{2
 int Keys::width(const int row, const int col) {
     
     return keys[row].at(col)->width;
 
 }
 
 int Keys::rows() {
 
     for (int i = 1; i <= 5; i++) {
 
         if (keys[i].count() == 0)
             return i - 1;
 
     }
     return 5;
 }
 
 ushort Keys::uni(const int row, const int col) {
 
     return keys[row].at(col)->unicode;
 
 }
 
 int Keys::qcode(const int row, const int col) {
 
     return keys[row].at(col)->qcode;
 }
 
 QImage *Keys::pix(const int row, const int col) {
 
     return keys[row].at(col)->pix;
 
 }
 bool Keys::pressed(const int row, const int col) {
 
     return *(keys[row].at(col)->pressed);
 }
 
 int Keys::numKeys(const int row) {
 
     return keys[row].count();
 }
 
 void Keys::setPressed(const int row, const int col, const bool pressed) {
 
     *(keys[row].at(col)->pressed) = pressed;
 }
 
 ushort Keys::shift(const ushort uni) {
 
     if (shiftMap[uni]) return shiftMap[uni]; 
     else return 0;
 }
 
 ushort Keys::meta(const ushort uni) {
 
     if (metaMap[uni]) return metaMap[uni]; 
     else return 0;
 }
 
 ushort Keys::circumflex(const ushort uni) {
 
     if (circumflexMap[uni]) return circumflexMap[uni]; 
     else return 0;
 }
 
 ushort Keys::diaeresis(const ushort uni) {
 
     if(diaeresisMap[uni]) return diaeresisMap[uni];
     else return 0;
 }
 
 ushort Keys::baccent(const ushort uni) {
 
     if(baccentMap[uni]) return baccentMap[uni];
     else return 0;
 }
 
 ushort Keys::accent(const ushort uni) {
 
     if(accentMap[uni]) return accentMap[uni];
     else return 0;
 }
 
 bool *Keys::pressedPtr(const int row, const int col) {
 
     return keys[row].at(col)->pressed;
 }