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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 "smspinbox.h"
SMSpinBox::SMSpinBox(QWidget *parent)
: QSpinBox(parent),
hasParent_(false),
useParentValue_(false),
pValue_(0)
{
}
void SMSpinBox::setValue(int val)
{
disconnect(this, SIGNAL(valueChanged(int)), this, SLOT(slotValueChanged()));
hasParent_ = false;
pValue_ = 0;
setFont(false);
QSpinBox::setValue(val);
}
void SMSpinBox::setValue(int val, bool isParentVal)
{
disconnect(this, SIGNAL(valueChanged(int)), this, SLOT(slotValueChanged()));
hasParent_ = true;
pValue_ = val;
setFont(!isParentVal);
QSpinBox::setValue(val);
connect(this, SIGNAL(valueChanged(int)), this, SLOT(slotValueChanged()));
}
void SMSpinBox::clear()
{
disconnect(this, SIGNAL(valueChanged(int)), this, SLOT(slotValueChanged()));
QSpinBox::clear();
connect(this, SIGNAL(valueChanged(int)), this, SLOT(slotValueChanged()));
}
void SMSpinBox::setParentValue(int val)
{
hasParent_ = true;
pValue_ = val;
}
bool SMSpinBox::useParentValue()
{
bool ret = useParentValue_;
useParentValue_ = false;
return ret;
}
void SMSpinBox::interpretText()
{
// QString t = text();
// if (hasParent_ && (t == "" || t.isEmpty() || t == QString::null))
if (hasParent_ && text().isEmpty())
{
useParentValue_ = true;
setValue(pValue_, true);
}
QSpinBox::interpretText();
}
void SMSpinBox::setFont(bool wantBold)
{
QFont f(font());
f.setBold(wantBold);
QSpinBox::setFont(f);
}
void SMSpinBox::slotValueChanged()
{
if(hasParent_)
setFont(true);
}
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