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/QStandardItem>
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17 | #include <QtGui/QStandardItemModel>
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18 |
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19 | #include <boost/bimap.hpp>
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20 | #include <map>
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21 | #include <string>
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22 |
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23 | #include "CodePatterns/Observer/Observer.hpp"
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24 |
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25 | #include "types.hpp"
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26 |
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27 | class molecule;
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28 | class MoleculeListClass;
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29 |
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30 | class QtMoleculeList : public QStandardItemModel, public Observer
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31 | {
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32 | Q_OBJECT
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33 |
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34 | public:
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35 | QtMoleculeList();
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36 | virtual ~QtMoleculeList();
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37 |
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38 | protected:
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39 | virtual void update(Observable *publisher);
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40 | virtual void recieveNotification(Observable *publisher, Notification_ptr notification);
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41 | virtual void subjectKilled(Observable *publisher);
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42 | // virtual void paintEvent(QPaintEvent * event);
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43 | void refill();
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44 |
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45 | static const int COLUMNCOUNT;
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46 | enum {NAME,VISIBILITY,ATOMCOUNT,FORMULA,OCCURRENCE,COLUMNTYPES_MAX} COLUMNTYPES;
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47 | static const char *COLUMNNAMES[];
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48 |
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49 | QVariant headerData(int section, Qt::Orientation orientation, int role) const;
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50 |
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51 | private slots:
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52 | void moleculeChanged();
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53 | // void visibilityChanged(QStandardItem*, int);
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54 |
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55 | // void rowsSelected(const QItemSelection & selected, const QItemSelection & deselected);
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56 |
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57 |
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58 | signals:
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59 | void moleculeSelected(molecule*);
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60 | void moleculeUnSelected(molecule*);
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61 | void moleculesVisibilityChanged(const moleculeId_t, bool);
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62 |
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63 | private:
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64 | bool dirty;
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65 | bool clearing;
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66 | bool selecting;
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67 | bool changing;
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68 | bool ChangingChildrensVisibility;
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69 |
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70 | QStandardItem * MoleculeToItem(const molecule * const _mol);
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71 |
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72 | void addItem(const molecule * const _mol);
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73 | void addGroupItem(QStandardItem *&mainitem, const std::string &_molecule_formula);
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74 | void addMoleculeItem(QStandardItem *_groupitem, const molecule *_mol, const std::string &molecule_formula);
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75 | void removeItem(const molecule * const _mol);
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76 |
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77 | typedef std::map<std::string, unsigned int> FormulaVisibilityCountMap_t;
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78 | FormulaVisibilityCountMap_t FormulaVisibilityCountMap;
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79 |
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80 | typedef std::map<std::string, QStandardItem*> FormulaTreeItemMap_t;
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81 | //!> map of (unique) formulas in the world
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82 | FormulaTreeItemMap_t formula;
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83 |
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84 | typedef boost::bimap<const molecule *, QStandardItem*> MoleculeItemBiMap_t;
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85 | MoleculeItemBiMap_t MoleculeItemBiMap;
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86 | };
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87 |
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88 | #endif /* QTMOLECULELIST_HPP_ */
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