void KexiCSVDelimiterWidget::setDelimiter(const QString& delimiter)
{
for (int i=0; i < d->availableDelimiters.size(); ++i) { // we cannot use iterator here because of msvc
if (d->availableDelimiters[i] == delimiter) { // (see https://bugreports.qt.io/browse/QTBUG-45368)
d->combo->setCurrentIndex(i);
slotDelimiterChangedInternal(i);
return;
}
}
//else: set other (custom) delimiter
d->delimiterEdit->setText(delimiter);
d->combo->setCurrentIndex(KEXICSV_OTHER_DELIMITER_INDEX);
slotDelimiterChangedInternal(KEXICSV_OTHER_DELIMITER_INDEX);
}
void KexiCSVDelimiterWidget::setDelimiter(const QString& delimiter)
{
QVector<QString>::ConstIterator it = d->availableDelimiters.constBegin();
int index = 0;
for (; it != d->availableDelimiters.constEnd(); ++it, index++) {
if (*it == delimiter) {
d->combo->setCurrentIndex(index);
slotDelimiterChangedInternal(index);
return;
}
}
//else: set other (custom) delimiter
d->delimiterEdit->setText(delimiter);
d->combo->setCurrentIndex(KEXICSV_OTHER_DELIMITER_INDEX);
slotDelimiterChangedInternal(KEXICSV_OTHER_DELIMITER_INDEX);
}
KexiCSVDelimiterWidget::KexiCSVDelimiterWidget(bool lineEditOnBottom, QWidget * parent)
: QWidget(parent)
, d(new Private())
{
QBoxLayout *lyr = new QBoxLayout(lineEditOnBottom ? QBoxLayout::TopToBottom : QBoxLayout::LeftToRight);
setLayout(lyr);
KexiUtils::setMargins(lyr, 0);
lyr->setSpacing(KexiUtils::spacingHint());
d->combo = new KComboBox(this);
d->combo->setObjectName("KexiCSVDelimiterComboBox");
d->combo->addItem(xi18n("Comma \",\"")); //<-- KEXICSV_DEFAULT_FILE_DELIMITER
d->combo->addItem(xi18n("Semicolon \";\""));
d->combo->addItem(xi18n("Tabulator"));
d->combo->addItem(xi18n("Space \" \""));
d->combo->addItem(xi18n("Other"));
lyr->addWidget(d->combo);
setFocusProxy(d->combo);
d->delimiterEdit = new QLineEdit(this);
d->delimiterEdit->setObjectName("d->delimiterEdit");
d->delimiterEdit->setMaximumSize(QSize(30, 32767));
d->delimiterEdit->setMaxLength(1);
d->delimiterEdit->setVisible(false);
lyr->addWidget(d->delimiterEdit);
if (!lineEditOnBottom)
lyr->addStretch(2);
slotDelimiterChangedInternal(KEXICSV_DEFAULT_FILE_DELIMITER_INDEX); //this will init d->delimiter
connect(d->combo, SIGNAL(activated(int)),
this, SLOT(slotDelimiterChanged(int)));
connect(d->delimiterEdit, SIGNAL(returnPressed()),
this, SLOT(slotDelimiterLineEditReturnPressed()));
connect(d->delimiterEdit, SIGNAL(textChanged(QString)),
this, SLOT(slotDelimiterLineEditTextChanged(QString)));
slotDelimiterChangedInternal(KEXICSV_DEFAULT_FILE_DELIMITER_INDEX); //this will init d->delimiter
connect(d->combo, SIGNAL(activated(int)),
this, SLOT(slotDelimiterChanged(int)));
}
KexiCSVDelimiterWidget::KexiCSVDelimiterWidget(bool lineEditOnBottom, QWidget * parent)
: QWidget(parent)
, d(new Private())
{
Q3BoxLayout *lyr =
lineEditOnBottom ?
(Q3BoxLayout *)new Q3VBoxLayout(this, 0, KDialog::spacingHint())
: (Q3BoxLayout *)new Q3HBoxLayout(this, 0, KDialog::spacingHint());
d->combo = new KComboBox(this);
d->combo->setObjectName("KexiCSVDelimiterComboBox");
d->combo->addItem(i18n("Comma \",\"")); //<-- KEXICSV_DEFAULT_FILE_DELIMITER
d->combo->addItem(i18n("Semicolon \";\""));
d->combo->addItem(i18n("Tabulator"));
d->combo->addItem(i18n("Space \" \""));
d->combo->addItem(i18n("Other"));
lyr->addWidget(d->combo);
setFocusProxy(d->combo);
d->delimiterEdit = new KLineEdit(this);
d->delimiterEdit->setObjectName("d->delimiterEdit");
// d->delimiterEdit->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)0, (QSizePolicy::SizeType)0, 0, 0, d->delimiterEdit->sizePolicy().hasHeightForWidth() ) );
d->delimiterEdit->setMaximumSize(QSize(30, 32767));
d->delimiterEdit->setMaxLength(1);
lyr->addWidget(d->delimiterEdit);
if (!lineEditOnBottom)
lyr->addStretch(2);
slotDelimiterChangedInternal(KEXICSV_DEFAULT_FILE_DELIMITER_INDEX); //this will init d->delimiter
connect(d->combo, SIGNAL(activated(int)),
this, SLOT(slotDelimiterChanged(int)));
connect(d->delimiterEdit, SIGNAL(returnPressed()),
this, SLOT(slotDelimiterLineEditReturnPressed()));
connect(d->delimiterEdit, SIGNAL(textChanged(const QString &)),
this, SLOT(slotDelimiterLineEditTextChanged(const QString &)));
}
void KexiCSVDelimiterWidget::slotDelimiterLineEditTextChanged(const QString &)
{
slotDelimiterChangedInternal(KEXICSV_OTHER_DELIMITER_INDEX);
}
void KexiCSVDelimiterWidget::slotDelimiterLineEditReturnPressed()
{
if (d->combo->currentIndex() != KEXICSV_OTHER_DELIMITER_INDEX)
return;
slotDelimiterChangedInternal(KEXICSV_OTHER_DELIMITER_INDEX);
}
void KexiCSVDelimiterWidget::slotDelimiterChanged(int index)
{
slotDelimiterChangedInternal(index);
if (index == KEXICSV_OTHER_DELIMITER_INDEX)
d->delimiterEdit->setFocus();
}