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123 lines
3.7 KiB
C++
123 lines
3.7 KiB
C++
/************************************************************************
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* *
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* Copyright 2010 Andreas Pakulat <apaku@gmx.de> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 or version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, see <http://www.gnu.org/licenses/>. *
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************************************************************************/
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#include "includesmodel.h"
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#include <klocale.h>
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IncludesModel::IncludesModel( QObject* parent )
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: QAbstractListModel( parent )
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{
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}
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QVariant IncludesModel::data( const QModelIndex& index, int role ) const
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{
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if( !index.isValid() || ( role != Qt::DisplayRole && role != Qt::EditRole ) ) {
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return QVariant();
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}
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if( index.row() < 0 || index.row() >= rowCount() || index.column() != 0 ) {
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return QVariant();
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}
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return m_includes.at( index.row() );
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}
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int IncludesModel::rowCount( const QModelIndex& parent ) const
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{
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return parent.isValid() ? 0 : m_includes.count();
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}
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bool IncludesModel::setData( const QModelIndex& index, const QVariant& value, int role )
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{
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if( !index.isValid() || role != Qt::EditRole ) {
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return false;
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}
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if( index.row() < 0 || index.row() >= rowCount() || index.column() != 0 ) {
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return false;
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}
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m_includes[index.row()] = value.toString().trimmed();
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emit dataChanged( index, index );
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return true;
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}
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Qt::ItemFlags IncludesModel::flags( const QModelIndex& index ) const
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{
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if( !index.isValid() ) {
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return 0;
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}
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return Qt::ItemFlags( Qt::ItemIsEditable | Qt::ItemIsSelectable | Qt::ItemIsEnabled );
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}
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QStringList IncludesModel::includes() const
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{
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return m_includes;
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}
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void IncludesModel::setIncludes(const QStringList& includes )
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{
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beginResetModel();
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m_includes.clear();
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foreach( const QString includePath, includes ) {
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addIncludeInternal( includePath.trimmed() );
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}
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endResetModel();
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}
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bool IncludesModel::removeRows( int row, int count, const QModelIndex& parent )
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{
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if( row >= 0 && count > 0 && row < m_includes.count() ) {
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beginRemoveRows( parent, row, row + count - 1 );
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for( int i = 0; i < count; ++i ) {
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m_includes.removeAt( row );
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}
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endRemoveRows();
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return true;
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}
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return false;
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}
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void IncludesModel::addInclude( const QString& includePath )
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{
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if( !includePath.isEmpty() ) {
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beginInsertRows( QModelIndex(), rowCount(), rowCount() );
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addIncludeInternal( includePath );
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endInsertRows();
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}
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}
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void IncludesModel::addIncludeInternal( const QString& includePath )
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{
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if ( includePath.isEmpty() ) {
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return;
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}
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// Do not allow duplicates
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foreach( const QString &include, m_includes ) {
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if( include == includePath ) {
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return;
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}
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}
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m_includes << includePath;
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}
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#include "moc_includesmodel.cpp"
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