| 1 | /*
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| 2 | * QtMoleculeList.hpp
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| 3 | *
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| 4 | * Created on: Jan 21, 2010
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| 5 | * Author: crueger
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| 6 | */
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| 7 |
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| 8 | #ifndef QTMOLECULELIST_HPP_
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| 9 | #define QTMOLECULELIST_HPP_
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| 10 |
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| 11 | // include config.h
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| 12 | #ifdef HAVE_CONFIG_H
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| 13 | #include <config.h>
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| 14 | #endif
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| 15 |
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| 16 | #include <QtGui/QItemSelection>
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| 17 | #include <QtGui/QStandardItem>
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| 18 | #include <QtGui/QStandardItemModel>
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| 19 | #include <QTimer>
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| 20 |
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| 21 | #include <boost/bimap.hpp>
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| 22 | #include <boost/thread/recursive_mutex.hpp>
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| 23 | #include <map>
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| 24 | #include <set>
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| 25 | #include <string>
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| 26 |
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| 27 | #include "UIElements/Views/Qt4/MoleculeList/QtMoleculeItem.hpp"
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| 28 | #include "UIElements/Views/Qt4/MoleculeList/QtObservedMoleculeObserver.hpp"
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| 29 | #include "UIElements/Qt4/InstanceBoard/QtObservedMolecule.hpp"
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| 30 |
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| 31 | #include "types.hpp"
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| 32 |
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| 33 | class QtMoleculeItem;
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| 34 | class QtMoleculeListView;
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| 35 | class QtObservedInstanceBoard;
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| 36 |
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| 37 | class QtMoleculeList : public QStandardItemModel
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| 38 | {
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| 39 | Q_OBJECT
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| 40 |
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| 41 | public:
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| 42 | QtMoleculeList(QtObservedInstanceBoard *_board, QObject *_parent = NULL);
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| 43 | virtual ~QtMoleculeList();
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| 44 |
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| 45 | void resetUpdateTimer();
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| 46 |
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| 47 | QVariant headerData(int section, Qt::Orientation orientation, int role) const;
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| 48 |
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| 49 | private slots:
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| 50 | void formulaChanged(const QtObservedMolecule::ptr _mol);
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| 51 | void nameChanged(const QtObservedMolecule::ptr _mol);
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| 52 | void atomcountChanged(const QtObservedMolecule::ptr _mol);
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| 53 |
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| 54 | void moleculeNameChanged(QStandardItem*);
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| 55 | void checkForVisibilityChange(QStandardItem*);
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| 56 |
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| 57 | signals:
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| 58 | void moleculesVisibilityChanged(ObservedValue_Index_t, bool);
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| 59 | void MayStartSelections();
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| 60 | void MayNotStartSelections();
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| 61 |
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| 62 | private slots:
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| 63 | void moleculeInserted(QtObservedMolecule::ptr _mol);
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| 64 | void moleculeRemoved(ObservedValue_Index_t _id);
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| 65 |
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| 66 | private:
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| 67 | friend class QtMoleculeListView;
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| 68 |
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| 69 | bool isMoleculeItemPresent(ObservedValue_Index_t _id) const;
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| 70 | QtMoleculeItem * MoleculeIdToItem(ObservedValue_Index_t _id) const;
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| 71 | ObservedValue_Index_t ItemToMoleculeId(const QtMoleculeItem * const _item) const;
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| 72 | const QModelIndex MoleculeIdToIndex(ObservedValue_Index_t _id) const;
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| 73 | ObservedValue_Index_t IndexToMoleculeId(const QModelIndex &_index) const;
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| 74 | QtMoleculeItem * getSpecificMoleculeItem(
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| 75 | const QtMoleculeItem * const _item,
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| 76 | const enum QtMoleculeItem::COLUMNTYPES _type) const;
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| 77 | bool isGroupItemPresent(const std::string &_formula) const;
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| 78 | const std::string& GroupItemToFormula(const QStandardItem * const _item) const;
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| 79 | QStandardItem * FormulaToGroupItem(const std::string &_formula) const;
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| 80 | QStandardItem * getSpecificGroupItem(
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| 81 | const QStandardItem * const _item,
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| 82 | const enum QtMoleculeItem::COLUMNTYPES _type) const;
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| 83 |
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| 84 | std::string addMolecule(
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| 85 | QtObservedMolecule::ptr &_ObservedMolecule);
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| 86 | void addGroupItem(
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| 87 | QStandardItem *&mainitem,
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| 88 | const std::string &_molecule_formula);
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| 89 | QList<QStandardItem *> createMoleculeItems(
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| 90 | QtObservedMolecule::ptr &_ObservedMolecule,
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| 91 | std::string &molecule_formula);
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| 92 | void removeMoleculeItem(QtMoleculeItem * const _item);
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| 93 | int setOccurrence(QStandardItem * const _groupitem);
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| 94 | void setVisibilityForMoleculeItem(QtMoleculeItem* _item);
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| 95 | void setVisibilityForGroupItem(QStandardItem* _item);
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| 96 | void moveItem(QtMoleculeItem *_molitem, const std::string &_new_formula);
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| 97 |
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| 98 | // void updateItemStates();
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| 99 |
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| 100 | //!> reference to InstanceBoard
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| 101 | QtObservedInstanceBoard *board;
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| 102 |
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| 103 | typedef std::map<std::string, unsigned int> FormulaVisibilityCountMap_t;
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| 104 | FormulaVisibilityCountMap_t FormulaVisibilityCountMap;
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| 105 |
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| 106 | typedef boost::bimap<std::string, QStandardItem*> FormulaTreeItemBiMap_t;
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| 107 | //!> map of (unique) formulas in the world
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| 108 | FormulaTreeItemBiMap_t FormulaItemBiMap;
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| 109 |
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| 110 | typedef std::map<ObservedValue_Index_t, std::string> MoleculeFormulaMap_t;
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| 111 | //!> map of (unique) formulas in the world
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| 112 | MoleculeFormulaMap_t MoleculeFormulaMap;
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| 113 |
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| 114 | typedef boost::bimap<ObservedValue_Index_t, QtMoleculeItem*> MoleculeItemBiMap_t;
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| 115 | MoleculeItemBiMap_t MoleculeItemBiMap;
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| 116 |
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| 117 | //!> listens to all QtObservedMolecule and relays important events to us
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| 118 | QtObservedMoleculeObserver observer;
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| 119 |
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| 120 | //!> flag to indicate name change cam from outside
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| 121 | bool nameIsChanged;
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| 122 | };
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| 123 |
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| 124 | #endif /* QTMOLECULELIST_HPP_ */
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