144 lines
3.6 KiB
C++
144 lines
3.6 KiB
C++
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// -*- C++ -*-
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//
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// This file is part of the Coriolis Software.
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// Copyright (c) UPMC/LIP6 2008-2008, All Rights Reserved
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//
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// ===================================================================
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//
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// $Id$
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//
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// x-----------------------------------------------------------------x
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// | |
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// | H U R R I C A N E |
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// | V L S I B a c k e n d D a t a - B a s e |
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// | |
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// | Author : Jean-Paul CHAPUT |
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// | E-mail : Jean-Paul.Chaput@asim.lip6.fr |
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// | =============================================================== |
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// | C++ Module : "./RecordModel.cpp" |
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// | *************************************************************** |
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// | U p d a t e s |
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// | |
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// x-----------------------------------------------------------------x
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#include <QFont>
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#include <QApplication>
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#include "hurricane/Name.h"
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#include "hurricane/viewer/Graphics.h"
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#include "hurricane/viewer/RecordModel.h"
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namespace Hurricane {
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RecordModel::RecordModel ( QObject* parent )
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: QAbstractTableModel(parent)
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, _slot(NULL)
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, _record(NULL)
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, _depth(0)
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{ }
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RecordModel::~RecordModel ()
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{
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if ( _depth ) delete _record;
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delete _slot;
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}
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bool RecordModel::setSlot ( Slot* slot, size_t depth )
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{
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if ( !slot ) {
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_slot = NULL;
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_record = NULL;
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_depth = depth;
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emit layoutChanged ();
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return false;
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}
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Record* record = slot->getDataRecord ();
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if ( !record ) {
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delete slot;
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return false;
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}
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if ( _depth ) delete _record;
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if ( _slot ) delete _slot;
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_slot = slot;
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_record = record;
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_depth = depth;
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emit layoutChanged ();
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return true;
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}
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QVariant RecordModel::data ( const QModelIndex& index, int role ) const
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{
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static QFont nameFont = Graphics::getFixedFont ( QFont::Bold );
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static QFont valueFont = Graphics::getFixedFont ( QFont::Normal, true );
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if ( !index.isValid() ) return QVariant ();
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if ( role == Qt::SizeHintRole ) {
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switch (index.column()) {
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case 0: return 200;
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case 1: return -1;
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}
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}
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if ( role == Qt::FontRole ) {
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switch (index.column()) {
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case 0: return nameFont;
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case 1: return valueFont;
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}
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}
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if ( role == Qt::DisplayRole ) {
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int row = index.row ();
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Slot* slot = _record->getSlot ( row );
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if ( slot ) {
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switch ( index.column() ) {
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case 0: return QVariant(slot->getName ().c_str());
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case 1: return QVariant(slot->getDataString().c_str());
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}
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}
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}
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return QVariant();
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}
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QVariant RecordModel::headerData ( int section
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, Qt::Orientation orientation
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, int role ) const
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{
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if ( ( orientation == Qt::Vertical ) || ( section > 1 ) || (role != Qt::DisplayRole) )
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return QVariant();
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if ( section == 0 )
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return QVariant ( tr("Object Attribute") );
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return QVariant ( tr("Value") );
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}
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int RecordModel::rowCount ( const QModelIndex& parent ) const
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{
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return (_record) ? _record->_getSlotList().size() : 0;
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}
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int RecordModel::columnCount ( const QModelIndex& parent ) const
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{
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return 2;
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}
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} // End of Hurricane namespace.
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