Exemplos de KexiFormDataItemInterface em C++ (Cpp)

Exemplo n.º 1

void
KexiDBAutoField::setColumnInfoInternal(KexiDB::QueryColumnInfo* cinfo, KexiDB::QueryColumnInfo* visibleColumnInfo)
{
    // change widget type depending on field type
    if (d->widgetType_property == Auto) {
        WidgetType newWidgetType = Auto;
        KexiDB::Field::Type fieldType;
        if (cinfo)
            fieldType = visibleColumnInfo->field->type();
        else if (dataSource().isEmpty())
            fieldType = KexiDB::Field::InvalidType;
        else
            fieldType = KexiDB::Field::Text;

        if (fieldType != KexiDB::Field::InvalidType) {
            newWidgetType = KexiDBAutoField::widgetTypeForFieldType(fieldType);
        }
        if (d->widgetType != newWidgetType || newWidgetType == Auto) {
            d->widgetType = newWidgetType;
            createEditor();
        }
    }
    // update label's text
    changeText((cinfo && d->autoCaption) ? cinfo->captionOrAliasOrName() : d->caption);

    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if (iface)
        iface->setColumnInfo(visibleColumnInfo);
}

Exemplo n.º 2

bool KexiDBAutoField::keyPressed(QKeyEvent *ke)
{
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if (iface && iface->keyPressed(ke))
        return true;
    return false;
}

Exemplo n.º 3

void
KexiDBAutoField::clear()
{
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if (iface)
        iface->clear();
}

Exemplo n.º 4

void
KexiDBAutoField::setValueInternal(const QVariant& add, bool removeOld)
{
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if (iface)
        iface->setValue(KexiDataItemInterface::originalValue(), add, removeOld);
}

Exemplo n.º 5

void
KexiDBAutoField::setReadOnly(bool readOnly)
{
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if (iface)
        iface->setReadOnly(readOnly);
}

Exemplo n.º 6

bool
KexiDBAutoField::cursorAtEnd()
{
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if (iface)
        return iface->cursorAtEnd();
    return false;
}

Exemplo n.º 7

void
KexiDBAutoField::installListener(KexiDataItemChangesListener* listener)
{
    KexiFormDataItemInterface::installListener(listener);
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if (iface)
        iface->installListener(listener);
}

Exemplo n.º 8

bool
KexiDBAutoField::valueIsValid()
{
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if (iface)
        return iface->valueIsValid();
    return true;
}

Exemplo n.º 9

QVariant
KexiDBAutoField::value()
{
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if (iface)
        return iface->value();
    return QVariant();
}

Exemplo n.º 10

bool
KexiDBAutoField::valueChanged()
{
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    //kDebug() << KexiDataItemInterface::originalValue();
    if (iface)
        return iface->valueChanged();
    return false;
}

Exemplo n.º 11

bool
KexiDBAutoField::isReadOnly() const
{
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if (iface)
        return iface->isReadOnly();
    else
        return false;
}

Exemplo n.º 12

void
KexiDBAutoField::setFieldCaptionInternal(const QString& text)
{
    d->fieldCaptionInternal = text;
    //change text only if autocaption is set and no columnInfo is available
    KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>((QWidget*)subwidget());
    if ((!iface || !iface->columnInfo()) && d->autoCaption) {
        changeText(d->fieldCaptionInternal);
    }
}

Exemplo n.º 13

Arquivo: kexidbtextwidgetinterface.cpp Projeto: abhishekmurthy/Calligra

void KexiDBTextWidgetInterface::paint(
    QWidget *w, QPainter* p, bool textIsEmpty, Qt::Alignment alignment, bool hasFocus)
{
    KexiFormDataItemInterface *dataItemIface = dynamic_cast<KexiFormDataItemInterface*>(w);
    KexiDB::QueryColumnInfo *columnInfo = dataItemIface ? dataItemIface->columnInfo() : 0;
    if (columnInfo && columnInfo->field && dataItemIface->cursorAtNewRow() && textIsEmpty) {
        int addMargin = 0;
        if (dynamic_cast<QFrame*>(w))
            addMargin += dynamic_cast<QFrame*>(w)->lineWidth() + dynamic_cast<QFrame*>(w)->midLineWidth();
        if (columnInfo->field->isAutoIncrement() && m_autonumberDisplayParameters) {
            if (w->hasFocus()) {
                p->setPen(
                    KexiUtils::blendedColors(
                        m_autonumberDisplayParameters->textColor, w->palette().color(QPalette::Base), 1, 3));
            }
            KexiUtils::WidgetMargins margins(w);
            KexiDisplayUtils::paintAutonumberSign(*m_autonumberDisplayParameters, p,
                                                  2 + addMargin + margins.left,
                                                  addMargin + margins.top,
                                                  w->width() - margins.left - margins.right - 2 - 2,
                                                  w->height() - margins.top - margins.bottom - 2, alignment, hasFocus);
        }
    }
}