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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#include "sctablewidget.h"
//Widgets supported
#include <QComboBox>
#include <QCheckBox>
//Other includes
ScTableWidget::ScTableWidget(QWidget *parent) : QTableWidget(parent)
{
}
ScTableWidget::ScTableWidget( int rows, int columns, QWidget *parent) : QTableWidget(rows, columns, parent)
{
}
ScTableWidget::~ScTableWidget()
{
}
bool ScTableWidget::eventFilter(QObject *obj, QEvent *event)
{
if (event->type() == QEvent::FocusIn && obj->isWidgetType())
{
QWidget* widget = qobject_cast<QWidget*>(obj);
if (widget)
{
QTableWidgetItem* item = itemAt(widget->pos());
if (item)
{
setCurrentItem(item);
}
}
}
//emulation of cellChanged event from QTableWidget
if (event->type() == QEvent::FocusOut && obj->isWidgetType())
{
int r=-1, c=-1;
QComboBox* combobox = qobject_cast<QComboBox*>(obj);
if (combobox)
{
if (widgetPositions.contains(combobox))
{
r=widgetPositions.value(combobox).first;
c=widgetPositions.value(combobox).second;
}
}
else
{
QCheckBox* checkbox = qobject_cast<QCheckBox*>(obj);
if (checkbox)
{
if (widgetPositions.contains(checkbox))
{
r=widgetPositions.value(checkbox).first;
c=widgetPositions.value(checkbox).second;
}
}
}
if (r!=-1 && c!=-1)
emit cellChanged(r,c);
}
return QTableWidget::eventFilter(obj, event);
}
void ScTableWidget::setCellWidget(int row, int column, QWidget * widget)
{
widget->installEventFilter(this);
QTableWidget::setCellWidget(row, column, widget);
widgetPositions.insert(widget, QPair<int, int>(row, column));
}
#if QT_VERSION >= 0x040300
void ScTableWidget::removeCellWidget ( int row, int column )
{
QTableWidget::removeCellWidget(row, column);
QHash<QWidget*, QPair<int, int> >::const_iterator i = widgetPositions.constBegin();
QWidget* t=NULL;
while (i != widgetPositions.constEnd())
{
if (i.value().first==row && i.value().second==column)
{
t=i.key();
break;
}
++i;
}
if (t!=NULL)
widgetPositions.remove(t);
}
#endif
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