45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
#pragma once
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#include <QAbstractListModel>
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#include "kcategorizedsortfilterproxymodel.h"
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#include "instancelist.h"
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#include <QIcon>
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class InstanceModel : public QAbstractListModel
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{
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Q_OBJECT
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public:
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enum AdditionalRoles
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{
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InstancePointerRole = 0x34B1CB48 ///< Return pointer to real instance
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};
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explicit InstanceModel ( const InstanceList& instances,
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QObject *parent = 0 );
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QModelIndex index ( int row, int column = 0,
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const QModelIndex& parent = QModelIndex() ) const;
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int rowCount ( const QModelIndex& parent = QModelIndex() ) const;
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QVariant data ( const QModelIndex& index, int role ) const;
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Qt::ItemFlags flags ( const QModelIndex& index ) const;
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public slots:
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void onInstanceAdded(int index);
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void onInstanceChanged(int index);
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void onInvalidated();
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private:
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const InstanceList* m_instances;
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QIcon cachedIcon;
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int currentInstancesNumber;
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};
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class InstanceProxyModel : public KCategorizedSortFilterProxyModel
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{
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public:
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explicit InstanceProxyModel ( QObject *parent = 0 );
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protected:
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virtual bool subSortLessThan ( const QModelIndex& left, const QModelIndex& right ) const;
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};
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