Diffstat (limited to 'inputmethods/multikey/keyboard.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | inputmethods/multikey/keyboard.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/inputmethods/multikey/keyboard.cpp b/inputmethods/multikey/keyboard.cpp index 68918a6..8280297 100644 --- a/inputmethods/multikey/keyboard.cpp +++ b/inputmethods/multikey/keyboard.cpp @@ -167,769 +167,769 @@ void Keyboard::drawKeyboard(QPainter &p, int row, int col) 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); QPixmap *pix = keys->pix(row,col); ushort c = keys->uni(row, col); p.setPen(textcolor); if (!pix) p.drawText(x, y, defaultKeyWidth * keyWidth, keyHeight, AlignCenter, ((shift || lock) && keys->shift(c)) ? (QChar)keys->shift(c) : (QChar)c); else // center the image in the middle of the key p.drawPixmap( x + (defaultKeyWidth * keyWidth - pix->width())/2, 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 <= 5; 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++) { QPixmap *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); if (!pix) { p.setPen(textcolor); p.drawText(x, y, keyWidthPix, keyHeight, AlignCenter, ((shift || lock) && keys->shift(c)) ? (QChar)keys->shift(c) : (QChar)c); } else { // center the image in the middle of the key p.drawPixmap( x + (keyWidthPix - pix->width())/2, y + (keyHeight - pix->height())/2 + 1, QPixmap(*pix) ); } p.setPen(keycolor_lines); p.drawLine(x, y, x, y + keyHeight); x += keyWidthPix; } } 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; 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; 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(pickboardToggled(bool)), this, SLOT(togglePickboard(bool))); connect(configdlg, SIGNAL(setMapToDefault()), this, SLOT(setMapToDefault())); connect(configdlg, SIGNAL(setMapToFile(QString)), this, SLOT(setMapToFile(QString))); connect(configdlg, SIGNAL(reloadKeyboard()), this, SLOT(reloadKeyboard())); configdlg->showMaximized(); configdlg->show(); configdlg->raise(); } } else if (qkeycode == Qt::Key_Control) { ctrl = keys->pressedPtr(row, col); need_repaint = TRUE; *ctrl = !keys->pressed(row, col); } else if (qkeycode == Qt::Key_Alt) { 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; } } } else if (qkeycode == Qt::Key_CapsLock) { need_repaint = TRUE; if (lock) { *lock = 0; lock = 0; } else { lock = keys->pressedPtr(row, col);; *lock = 1; if (shift) { *shift = 0; shift = 0; } } } } else { // normal char if ((shift || lock) && keys->shift(unicode)) { unicode = keys->shift(unicode); } } // korean parsing if (keys->lang == "ko") { unicode = parseKoreanInput(unicode); } modifiers = (ctrl ? Qt::ControlButton : 0) | (alt ? Qt::AltButton : 0); emit key(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); } 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; return QSize( 240, keyHeight * 5 + (usePicks ? picks->sizeHint().height() : 0) + 1); } void Keyboard::resetState() { 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()"); } /* 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; delete keys; keys = new Keys(key_map); // have to repaint the keyboard repaint(FALSE); } 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; delete keys; if (QFile(map).exists()) keys = new Keys(map); else keys = new Keys(); repaint(FALSE); } -/* Keybaord::setColor {{{1 */ +/* 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 * * 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 { schar = c; mchar = 0; echar = 0; return c; } } else if (echar == 0x11b8) { // ¤² if (c == 0x1109) echar = 0x11b9; // ¤² + ¤µ else { schar = c; mchar = 0; echar = 0; return c; } } else if (echar == 0x11ba) { // ¤µ if (c == 0x1109) echar = 0x11bb; // ¤µ + ¤µ 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"; } setKeysFromFile(map); } Keys::Keys(const char * filename) { setKeysFromFile(filename); } // Keys::setKeysFromFile {{{2 void Keys::setKeysFromFile(const char * filename) { QFile f(filename); |