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* HopTableModel.h is part of Brewtarget, and is Copyright Philip G. Lee
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* (rocketman768@gmail.com), 2009.
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* Brewtarget 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 3 of the License, or
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* (at your option) any later version.
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* Brewtarget is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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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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#ifndef _HOPTABLEMODEL_H
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#define _HOPTABLEMODEL_H
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class HopItemDelegate;
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#include <QAbstractTableModel>
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#include <QModelIndex>
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#include <QItemDelegate>
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#include "observable.h"
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#include "HopTableWidget.h"
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enum{HOPNAMECOL, HOPALPHACOL, HOPAMOUNTCOL, HOPUSECOL, HOPTIMECOL, HOPNUMCOLS /*This one MUST be last*/};
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class HopTableModel : public QAbstractTableModel, public MultipleObserver
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HopTableModel(HopTableWidget* parent=0);
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void setRecipe( Recipe* rec ); // You need to set a recipe if you want to show IBUs.
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void setShowIBUs( bool var ); // If you want to show IBUs.
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void addHop(Hop* hop);
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Hop* getHop(unsigned int i);
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bool removeHop(Hop* hop); // Returns true if "hop" is successfully found and removed.
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virtual void notify(Observable* notifier, QVariant info = QVariant()); // Inherited from Observer via MultipleObserver.
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// Inherit the following from QAbstractItemModel via QAbstractTableModel
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virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
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virtual int columnCount(const QModelIndex& parent = QModelIndex()) const;
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virtual QVariant data( const QModelIndex& index, int role = Qt::DisplayRole ) const;
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virtual QVariant headerData( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const;
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virtual Qt::ItemFlags flags(const QModelIndex& index ) const;
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virtual bool setData( const QModelIndex& index, const QVariant& value, int role = Qt::EditRole );
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std::vector<Hop*> hopObs;
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HopTableWidget* parentTableWidget;
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bool showIBUs; // True if you want to show the IBU contributions in the table rows.
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class HopItemDelegate : public QItemDelegate
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HopItemDelegate(QObject* parent = 0);
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// Inherited functions.
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virtual QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
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virtual void setEditorData(QWidget *editor, const QModelIndex &index) const;
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virtual void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const;
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virtual void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const;
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#endif /* _HOPTABLEMODEL_H */