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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.
*/
#ifndef FONTLISTMODEL_H
#define FONTLISTMODEL_H
#include <QAbstractTableModel>
#include <QItemDelegate>
#include <QPixmap>
#include "scfonts.h"
class ScribusDoc;
/*! \brief Model for font views.
It contains quite all informations about fonts available to display
in Qt4 views. It's suggested to use custom FontListView.
You can call view->hideColumn(ColumnType) to hide unneeded columns for
user.
When user edits the allowed items (see flags()) it's promoted directly
into the doc/prefs.
\author Petr Vanek <petr@scribus.info>
*/
class SCRIBUS_API FontListModel : public QAbstractTableModel
{
Q_OBJECT
public:
FontListModel(QObject * parent = 0, ScribusDoc * doc = 0);
enum ColumnTypes {
FontName = 0,
FontUsable,
FontFamily,
FontStyle,
FontVariant,
FontType,
FontFormat,
FontEmbed,
FontSubset,
FontAccess,
FontInDoc,
FontFile,
SortIndex // used for sorting by lowercased name
};
/*! Required inherited method. See Qt4 docs.
It returns the count of fonts. */
int rowCount(const QModelIndex&) const;
//! The same behaviour as the previous one.
int rowCount();
/*! Required inherited method. See Qt4 docs.
It *must* return the count of ColumnTypes items */
int columnCount(const QModelIndex&) const;
/*! Required inherited method. See Qt4 docs.
It handles displaying for user itself.
\Note the Qt::CheckStateRole stuff is handling
user input. And should not be removed. */
QVariant data(const QModelIndex & index,
int role = Qt::DisplayRole) const;
/*! It handles user inputs. Only Qt::CheckStateRole
should be allowed. No additional delegates are presented. */
bool setData(const QModelIndex & index,const QVariant & value,
int role = Qt::EditRole);
/*! Setup features for all columns. Only here named columns
are able to be edited by user. */
Qt::ItemFlags flags(const QModelIndex &index) const;
//! Returns Scribus fonts. TODO: is it required?
SCFonts fonts() { return m_fonts; };
//! Sets Scribus fonts and refresh the model. TODO: is it required?
void setFonts(SCFonts f);
/*! Get the font name for current index.
\note Remember to use the mapToSource() if you're using QSortFilterProxyModel
*/
QString nameForIndex(const QModelIndex & index);
private:
ScribusDoc * m_doc;
//! Scribus fonts. \note: It's shared!
SCFonts m_fonts;
QList<ScFace> m_font_values;
//! Display icons by the Qt::DecorationRole
QPixmap ttfFont;
QPixmap otfFont;
QPixmap psFont;
QPixmap substFont;
//! Prepare strings for table headers.
QVariant headerData(int section,
Qt::Orientation orientation,
int role = Qt::DisplayRole) const;
};
#endif
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