85 lines
2.3 KiB
C++
85 lines
2.3 KiB
C++
#ifndef QCD_KMODEL_H
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#define QCD_KMODEL_H
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#include <QAbstractItemModel>
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#include <QItemDelegate>
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#include <QStyledItemDelegate>
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#include "pistring.h"
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namespace CDUtils {
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class CDSection;
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class CDType;
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}
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namespace QAD {
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class Enum;
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}
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class CDKItemModel;
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class CDKItem {
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friend class CDKItemModel;
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public:
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enum CDKItemType{ItemCDType, ItemCDSection};
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CDKItem(int index, CDKItemType type, CDKItem * parent);
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~CDKItem();
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QVariant data(int column, int role) const;
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QVariant value(CDUtils::CDType t, int role) const;
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bool setData(int column, const QVariant & value);
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private:
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PIDeque<int> buildPath() const;
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QString stringType(const PIString & t) const;
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CDKItem * parent_;
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int index_;
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CDKItemType type_;
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QList<CDKItem *> childs;
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};
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class CDKDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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CDKDelegate(QObject *parent = 0);
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
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void setEditorData(QWidget *editor, const QModelIndex &index) const;
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void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const;
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void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const;
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QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
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};
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class CDKItemModel : public QAbstractItemModel {
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Q_OBJECT
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public:
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explicit CDKItemModel(QObject *parent = 0);
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~CDKItemModel();
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QVariant data(const QModelIndex &index, int role) const;
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
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QModelIndex parent(const QModelIndex &index) const;
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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int columnCount(const QModelIndex &parent = QModelIndex()) const;
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Qt::ItemFlags flags(const QModelIndex &index) const;
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bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
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void buildItem(CDKItem * it, CDUtils::CDSection &r);
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public slots:
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void rebuildModel();
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void updateModel();
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private:
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void internalRebuild();
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CDKItem * getItem(const QModelIndex & index) const;
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CDKItem * root;
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signals:
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};
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#endif // QCD_KMODEL_H
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