void PropertyWidget_Distance::setCurrentItem(PageItem *item)
{
if (!m_ScMW || m_ScMW->scriptIsRunning())
return;
//CB We shouldn't really need to process this if our item is the same one
//maybe we do if the item has been changed by scripter.. but that should probably
//set some status if so.
//FIXME: This won't work until when a canvas deselect happens, m_item must be NULL.
//if (m_item == i)
// return;
if (item && m_doc.isNull())
setDoc(item->doc());
m_item = item;
disconnectSignals();
configureWidgets();
if (!m_item) return;
PageItem_TextFrame *textItem = m_item->asTextFrame();
if (m_doc->appMode == modeEditTable)
textItem = m_item->asTable()->activeCell().textFrame();
if (!textItem) return;
columns->setMaximum(qMax(qRound(textItem->width() / qMax(textItem->ColGap, 10.0)), 1));
columns->setMinimum(1);
columns->setValue(textItem->Cols);
columnGap->setMinimum(0);
if (columnGapLabel->currentIndex() == 0)
{
columnGap->setMaximum(qMax((textItem->width() / textItem->Cols - textItem->textToFrameDistLeft() - textItem->textToFrameDistRight()) * m_unitRatio, 0.0));
columnGap->setValue(textItem->ColGap*m_unitRatio);
}
else
{
columnGap->setMaximum(qMax((textItem->width() / textItem->Cols) * m_unitRatio, 0.0));
columnGap->setValue(textItem->columnWidth() * m_unitRatio);
}
leftDistance->setValue(textItem->textToFrameDistLeft()*m_unitRatio);
topDistance->setValue(textItem->textToFrameDistTop()*m_unitRatio);
bottomDistance->setValue(textItem->textToFrameDistBottom()*m_unitRatio);
rightDistance->setValue(textItem->textToFrameDistRight()*m_unitRatio);
if (columns->value() == 1)
{
columnGap->setEnabled(false);
columnGapLabel->setEnabled(false);
}
else
{
columnGap->setEnabled(true);
columnGapLabel->setEnabled(true);
}
showTextDistances(textItem->textToFrameDistLeft(), textItem->textToFrameDistTop(), textItem->textToFrameDistBottom(), textItem->textToFrameDistRight());
verticalAlign->setCurrentIndex(textItem->verticalAlignment());
connectSignals();
}
void PropertyWidget_Distance::showColumns(int r, double g)
{
if (!m_ScMW || m_ScMW->scriptIsRunning())
return;
bool cSigWasBlocked = columns->blockSignals(true);
bool cGapSigWasBlocked = columnGap->blockSignals(true);
columns->setValue(r);
columnGap->setValue(g * m_unitRatio);
if (m_item)
{
PageItem_TextFrame *textItem = m_item->asTextFrame();
if (m_doc->appMode == modeEditTable)
textItem = m_item->asTable()->activeCell().textFrame();
if (textItem != 0)
{
columns->setMaximum(qMax(qRound(textItem->width() / qMax(textItem->ColGap, 10.0)), 1));
if (columnGapLabel->currentIndex() == 0)
{
columnGap->setMaximum(qMax((textItem->width() / textItem->Cols - textItem->textToFrameDistLeft() - textItem->textToFrameDistRight()) * m_unitRatio, 0.0));
columnGap->setValue(textItem->ColGap * m_unitRatio);
}
else
{
columnGap->setMaximum(qMax((textItem->width() / textItem->Cols) * m_unitRatio, 0.0));
columnGap->setValue(textItem->columnWidth() * m_unitRatio);
}
}
}
columns->setMinimum(1);
columnGap->setMinimum(0);
columnGap->setEnabled(columns->value() != 1);
columnGapLabel->setEnabled(columns->value() != 1);
columns->blockSignals(cSigWasBlocked);
columnGap->blockSignals(cGapSigWasBlocked);
}