void RCharacterWidget::mousePressEvent(QMouseEvent *event) {
if (event->button() == Qt::LeftButton) {
lastKey = (event->y() / squareSize) * columns + event->x() / squareSize;
#if QT_VERSION < 0x050000
if (QChar(lastKey).category() != QChar::NoCategory)
#endif
emit characterSelected(QString(QChar(lastKey)));
update();
} else
QWidget::mousePressEvent(event);
}
//! [5]
void CharacterWidget::mousePressEvent(QMouseEvent *event)
{
if (event->button() == Qt::LeftButton) {
lastKey = (event->y()/squareSize)*columns + event->x()/squareSize;
if (QChar(lastKey).category() != QChar::Other_NotAssigned)
emit characterSelected(QString(QChar(lastKey)));
update();
}
else
QWidget::mousePressEvent(event);
}
SearchPinyin::SearchPinyin()
{
QVBoxLayout* vtLayout = new QVBoxLayout(this);
QLabel* pinyinLabel = new QLabel(this);
pinyinLabel->setText("Pinyin:");
vtLayout->addWidget(pinyinLabel);
pinyin = new QLineEdit(this);
vtLayout->addWidget(pinyin);
QLabel* disambiguateLabel = new QLabel(this);
disambiguateLabel->setText("Disambiguate:");
disambiguateLabel->setObjectName(QString::fromUtf8("label"));
vtLayout->addWidget(disambiguateLabel);
QScrollArea* candidatesScrollArea = new QScrollArea(this);
QSizePolicy sizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
sizePolicy.setHorizontalStretch(0);
sizePolicy.setVerticalStretch(0);
sizePolicy.setHeightForWidth(candidatesScrollArea->sizePolicy().hasHeightForWidth());
candidatesScrollArea->setSizePolicy(sizePolicy);
candidatesScrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
candidatesScrollArea->setWidgetResizable(true);
candidates = new RowedList(font(), false, candidatesScrollArea);
candidatesScrollArea->setWidget(candidates);
candidatesScrollArea->setWidgetResizable(true);
vtLayout->addWidget(candidatesScrollArea);
stmt = createStatement(
"select utf8 from utf8Table join \
kMandarinTable on kMandarinTable.code = utf8Table.code \
where kMandarinTable.kMandarin = ?;");
connect(pinyin, SIGNAL(textEdited(QString)), this, SLOT(searchTermChanged(QString)));
connect(candidates, SIGNAL(characterSelected(QString)), this, SLOT(disambiguated(QString)));
}