korean only right now, just testing it out

1 files changed, 13 insertions, 6 deletions

diff --git a/inputmethods/multikey/keyboard.cpp b/inputmethods/multikey/keyboard.cpp
index 92da8ca..3e43978 100644
--- a/inputmethods/multikey/keyboard.cpp
+++ b/inputmethods/multikey/keyboard.cpp
@@ -1,157 +1,162 @@
 /**********************************************************************
 ** 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 <qpe/global.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 <sys/utsname.h>
 
 
 #define USE_SMALL_BACKSPACE
 
 /* Keyboard::Keyboard {{{1 */
 Keyboard::Keyboard(QWidget* parent, const char* _name, WFlags f) :
     QFrame(parent, _name, f),  shift(0), lock(0), ctrl(0),
     alt(0), useLargeKeys(TRUE), usePicks(0), pressedKeyRow(-1), pressedKeyCol(-1),
     unicode(-1), qkeycode(0), modifiers(0), LANG("ko"), schar(0), mchar(0), echar(0)
 {
+    // get the default font
+    Config qpeConfig( "qpe" );
+    qpeConfig.setGroup( "Appearance" );
+    QString familyStr = qpeConfig.readEntry( "FontFamily", "fixed" );
+
+    setFont( QFont( familyStr, 8 ) );
 
     picks = new KeyboardPicks( this );
-    picks->setFont( QFont( "helvetica", 8 ) );
-    setFont( QFont( "helvetica", 8 ) );
+    picks->setFont( QFont( familyStr, 8 ) );
     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();
 
     Config config("locale");
     config.setGroup( "Language" );
-    LANG = config.readEntry( "Language" );
-    if(LANG.isEmpty()) LANG = "en";
+    //LANG = config.readEntry( "Language", "en" );
+    LANG = "ko";
 
     repeatTimer = new QTimer( this );
     connect( repeatTimer, SIGNAL(timeout()), this, SLOT(repeat()) );
 
 }
 
 /* Keyboard::resizeEvent {{{1 */
 void Keyboard::resizeEvent(QResizeEvent*)
 {
     int ph = picks->sizeHint().height();
     picks->setGeometry( 0, 0, width(), ph );
     keyHeight = (height()-(usePicks ? ph : 0))/5;
 
     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)
 {
     QColor keycolor = 
                             QColor(240,240,240); 
     QColor keycolor_pressed = QColor(171,183,198);
     QColor keycolor_lines = QColor(138,148,160);
     QColor textcolor = QColor(43,54,68);
 
 
     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);
@@ -353,193 +358,193 @@ void Keyboard::mousePressEvent(QMouseEvent *e)
                 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);
 
     }
 
     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);
 
     }
     else 
 
     clearHighlight();
 }
 
 /* Keyboard::timerEvent {{{1 */
 /*
 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, 0, 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;
+    int keyHeight = fm.lineSpacing();
 
     return QSize( 240, keyHeight * 5 + (usePicks ? picks->sizeHint().height() : 0) + 1);
 }
 
 
 void Keyboard::resetState()
 {
     schar = mchar = echar = 0;
     picks->resetState();
 }
 
 /* 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 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
  *
  */
 
 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) { // ¤¡
 
                                                 if (c == 0x1100)        echar = 0x11a9; // ¤¡ + ¤¡
                                                 else if (c == 0x1109) echar = 0x11aa; // ¤¡ + ¤µ
                                         else { 
                                                 schar = c; mchar = 0; echar = 0; 
                                                 return 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 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 {
@@ -675,193 +680,195 @@ ushort Keyboard::parseKoreanInput (ushort c) {
                                         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("locale");
     config.setGroup( "Language" );
     QString l = config.readEntry( "Language" );
     if(l.isEmpty()) l = "en";
 
-    QString key_map = QPEApplication::qpeDir() + "/i18n/" + l + "/keyboard";
+    QString key_map = QPEApplication::qpeDir() + "/share/multikey/" 
+            + /* l // testing korean for now */ 
+            + "ko.keymap";
 
     setKeysFromFile(key_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?
         QPixmap *xpm2pix = 0;
 
         buf = t.readLine();
         while (buf) {
 
             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 QPixmap((const char **)xpm);
                     for (int i = 0; i < xpmLineCount; i++) 
 
                         delete [] (xpm[i]);
 
                 }
                 setKey(row, qcode, unicode, width, xpm2pix);
             }
             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();
             }
             else if (buf.contains(QRegExp("^\\s*#"))) {
 
                 buf = t.readLine();
 
             } else { // blank line, or garbage
 
                 buf = t.readLine();
 
             }
 
         }
         f.close();