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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 <QModelIndex>
#include "scrspinbox.h"
#include "scribusdoc.h"
#include "guidesdelegate.h"
#include "units.h"
GuidesDelegate::GuidesDelegate(QObject *parent)
: QItemDelegate(parent),
m_doc(0)
{
}
// QWidget * GuidesDelegate::createEditor(QWidget *parent,
// const QStyleOptionViewItem &/* option */,
// const QModelIndex &/* index */) const
// {
// Q_ASSERT_X(m_doc != 0, "GuidesDelegate::createEditor",
// "No reference to the doc");
// ScrSpinBox *editor = new ScrSpinBox(0, m_doc->currentPage()->height(),
// parent, m_doc->unitIndex());
// return editor;
// }
void GuidesDelegate::setEditorData(QWidget *editor,
const QModelIndex &index) const
{
double value = index.model()->data(index, Qt::DisplayRole).toDouble();
ScrSpinBox *w = static_cast<ScrSpinBox*>(editor);
w->setValue(value);
}
void GuidesDelegate::setModelData(QWidget *editor,
QAbstractItemModel *model,
const QModelIndex &index) const
{
ScrSpinBox *w = static_cast<ScrSpinBox*>(editor);
// When user exit widget, editor value may not be commited at this point
// so we have to get value from widget text
double value = w->valueFromText(w->text());
model->setData(index, value);
}
void GuidesDelegate::updateEditorGeometry(QWidget *editor,
const QStyleOptionViewItem &option,
const QModelIndex &/* index */) const
{
editor->setGeometry(option.rect);
}
void GuidesDelegate::setDoc(ScribusDoc * doc)
{
m_doc = doc;
}
// horizontals
GuidesHDelegate::GuidesHDelegate(QObject *parent)
: GuidesDelegate(parent)
{
}
QWidget * GuidesHDelegate::createEditor(QWidget *parent,
const QStyleOptionViewItem &/* option */,
const QModelIndex &/* index */) const
{
Q_ASSERT_X(m_doc != 0, "GuidesHDelegate::createEditor",
"No reference to the doc");
double uix = unitGetRatioFromIndex(m_doc->unitIndex());
double min = 0.0 - (m_doc->bleeds.Top * uix);
double max = (m_doc->currentPage()->height() * uix)
+ (m_doc->bleeds.Bottom * uix);
ScrSpinBox *editor =
new ScrSpinBox(min,
max,
parent, m_doc->unitIndex());
return editor;
}
// verticals
GuidesVDelegate::GuidesVDelegate(QObject *parent)
: GuidesDelegate(parent)
{
}
QWidget * GuidesVDelegate::createEditor(QWidget *parent,
const QStyleOptionViewItem &/* option */,
const QModelIndex &/* index */) const
{
Q_ASSERT_X(m_doc != 0, "GuidesVDelegate::createEditor",
"No reference to the doc");
double uix = unitGetRatioFromIndex(m_doc->unitIndex());
double min = 0.0 - (m_doc->bleeds.Left * uix);
double max = (m_doc->currentPage()->width() * uix)
+ (m_doc->bleeds.Right * uix);
ScrSpinBox *editor =
new ScrSpinBox(min,
max,
parent, m_doc->unitIndex());
return editor;
}
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