QWidget* PredictiveKeyboard::widget(QWidget*)
{
if(!mKeyboard) {
mKeyboard = new KeyboardWidget(createKeyboardConfig(), 0);
//TODO: load layouts from config
mKeyboard->addBoard("russian", QStringList() << "ЙЦУКЕНГШЩЗХЪ" << "ФЫВАПРОЛДЖЭ" << "ЯЧСМИТЬБЮ,", KeyboardWidget::UpperCase);
mKeyboard->addBoard("russian", QStringList() << "йцукенгшщзхъ" << "фывапролджэ" << (QString("ячсмитьбю.") + QChar(0x21b5)), KeyboardWidget::LowerCase);
mKeyboard->addBoard("english", QStringList() << "QWERTYUIOP" << "ASDFGHJKL" << "ZXCVBNM", KeyboardWidget::UpperCase);
mKeyboard->addBoard("english", QStringList() << "qwertyuiop" << "asdfghjkl" << "zxcvbnm", KeyboardWidget::LowerCase);
mKeyboard->addBoard("numeric", QStringList() << "12345" << "67890", KeyboardWidget::Numeric);
mKeyboard->addBoard("symbol", QStringList() << "^#@!$()*&%" << "|,.;:'?\\`" << (QString("[]+=-/~\"_") + QChar(0x21b5)), KeyboardWidget::NonAlphabet);
mKeyboard->setDefaultLayout("russian");
QObject::connect(mKeyboard, SIGNAL(preedit(QString)), this, SLOT(preedit(QString)));
QObject::connect(mKeyboard, SIGNAL(commit(QString)), this, SLOT(submitWord(QString)));
QObject::connect(mKeyboard, SIGNAL(commit(QString)), this, SLOT(checkMicroFocus()));
QObject::connect(mKeyboard, SIGNAL(backspace()), this, SLOT(erase()));
KeyboardWidget::instantiatePopupScreen();
}
return mKeyboard;
};
bool KeypadInputMethod::filter(int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat) {
if (!isPress) return false;
switch (_state) {
case UNFOCUSED:
return false;
case COMPOSING:
if (isLetterKey(keycode)) {
int n = getLetterKey(keycode);
if (n != _lastNumber) {
commit();
_lastNumber = n;
_presses = -1;
}
_presses = (_presses + 1) % _keyChars[_lastNumber].count;
preedit();
return true;
} else if (keycode == Qt::Key_9) {
commit();
return true;
} else if (keycode == Qt::Key_0) {
commit();
commit(" ");
return true;
} else if (keycode == Qt::Key_Back) {
commit("");
return true;
} else if (keycode == Qt::Key_Return) {
commit();
return false; // handle event elsewhere.
}
break;
case COMMITTED:
if (isLetterKey(keycode)) {
int n = getLetterKey(keycode);
_lastNumber = n;
_presses = 0;
preedit();
return true;
} else if (keycode == Qt::Key_0) {
commit(" ");
return true;
} else if (keycode == Qt::Key_9) {
return true;
} else if (keycode == Qt::Key_Back) {
if (modifiers & Qt::AltModifier) {
return false;
}
QWSServer::sendKeyEvent(8, Qt::Key_Backspace, 0, true, false);
return true;
} else if (keycode == Qt::Key_Return) {
return false; // handle event elsewhere.
}
break;
}
return false;
}
void KeypadInputMethod::preedit(const QString &str) {
if (str.isNull()) {
preedit(QString(1, currentChar()));
} else {
sendPreeditString(str, str.size());
_state = COMPOSING;
}
}
void QtopiaInputDialogPrivate::init(const QString &title, QWidget* label, QWidget *input)
{
Q_Q(QtopiaInputDialog);
q->setWindowTitle(title);
QVBoxLayout *vbox = new QVBoxLayout(q);
//vbox->setSpacing(QApplication::style()->pixelMetric(QStyle::PM_LayoutVerticalSpacing)/2); //### use widget-specific numbers instead
vbox->setContentsMargins(0,0,0,0);
if (QLabel *qlabel = qobject_cast<QLabel*>(label)) {
if (qlabel->text().isEmpty())
label->hide();
}
vbox->addStretch(1);
vbox->addWidget(label);
if (qobject_cast<QSpinBox*>(input) || qobject_cast<QTimeEdit*>(input)) {
QHBoxLayout *hbox = new QHBoxLayout;
vbox->addLayout(hbox);
hbox->addStretch(1);
hbox->addWidget(input);
hbox->addStretch(1);
} else {
vbox->addWidget(input);
}
vbox->addStretch(1);
if (qobject_cast<QLineEdit*>(input) || qobject_cast<QTextEdit*>(input)
|| qobject_cast<QSpinBox*>(input) || qobject_cast<QTimeEdit*>(input)) {
if(!m_input) {
m_input = new KeyboardInputWidget;
QObject::connect(m_input->keyboard, SIGNAL(preedit(QString)), q, SLOT(_q_preedit(QString)));
QObject::connect(m_input->keyboard, SIGNAL(commit(QString)), q, SLOT(_q_submitWord(QString)));
QObject::connect(m_input->keyboard, SIGNAL(backspace()), q, SLOT(_q_erase()));
m_input->keyboard->setAcceptDest(QPoint(0,0)); //###
}
QString hint;
if (qobject_cast<QSpinBox*>(input) || qobject_cast<QTimeEdit*>(input))
hint = "int";
else
hint = stringForHint(QtopiaApplication::inputMethodHint(input), QtopiaApplication::inputMethodHintParam(input));
m_input->keyboard->setHint(hint);
vbox->addWidget(m_input);
m_widget = input;
}
}