kdgantt

kdganttabstractgrid.cpp

00001 /****************************************************************************
00002  ** Copyright (C) 2001-2006 Klarälvdalens Datakonsult AB.  All rights reserved.
00003  **
00004  ** This file is part of the KD Gantt library.
00005  **
00006  ** This file may be used under the terms of the GNU General Public
00007  ** License versions 2.0 or 3.0 as published by the Free Software
00008  ** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
00009  ** included in the packaging of this file.  Alternatively you may (at
00010  ** your option) use any later version of the GNU General Public
00011  ** License if such license has been publicly approved by
00012  ** Klarälvdalens Datakonsult AB (or its successors, if any).
00013  ** 
00014  ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
00015  ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
00016  ** A PARTICULAR PURPOSE. Klarälvdalens Datakonsult AB reserves all rights
00017  ** not expressly granted herein.
00018  ** 
00019  ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00020  ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00021  **
00022  **********************************************************************/
00023 #include "kdganttabstractgrid.h"
00024 #include "kdganttabstractgrid_p.h"
00025 
00026 using namespace KDGantt;
00027 
00039 AbstractGrid::AbstractGrid( QObject* parent )
00040     : QObject( parent ),
00041       _d( new Private )
00042 {
00043 }
00044 
00046 AbstractGrid::~AbstractGrid()
00047 {
00048     delete _d;
00049 }
00050 
00051 #define d d_func()
00052 
00056 void AbstractGrid::setModel( QAbstractItemModel* model )
00057 {
00058     d->model = model;
00059 }
00060 
00062 QAbstractItemModel* AbstractGrid::model() const
00063 {
00064     return d->model;
00065 }
00066 
00070 void AbstractGrid::setRootIndex( const QModelIndex& idx )
00071 {
00072     d->root = idx;
00073 }
00074 
00076 QModelIndex AbstractGrid::rootIndex() const
00077 {
00078     return d->root;
00079 }
00080 
00084 bool AbstractGrid::isSatisfiedConstraint( const Constraint& c ) const
00085 {
00086     // First check if the data is valid,
00087     // TODO: review if true is the right choice
00088     if ( !c.startIndex().isValid() || !c.endIndex().isValid() ) return true;
00089 
00090     Span ss = mapToChart( c.startIndex() );
00091     Span es = mapToChart( c.endIndex() );
00092     return ( ss.end() <= es.start() );
00093 }
00094 
00128 #include "moc_kdganttabstractgrid.cpp"
00129
kdgantt

kdganttabstractgrid.cpp

kdgantt

kdepim
