qt5base-lts/examples/widgets/itemviews/storageview/storagemodel.h
Friedemann Kleint 29b38bea45 Polish the StorageView example
Introduce nullptr and override. Change the ready/valid columns to
use check marks. Right-align the numerical columns. Add a shortcut
to refresh. Sort by path, making sure the root volume is first.

Task-number: QTBUG-60635
Change-Id: I74cda7647f544902aaf4d2a0ab76986f1523aa6f
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
2017-09-20 12:19:39 +00:00

94 lines
3.4 KiB
C++

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** Copyright (C) 2016 Ivan Komissarov
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#ifndef STORAGEMODEL_H
#define STORAGEMODEL_H
#include <QAbstractTableModel>
#include <QStorageInfo>
class StorageModel : public QAbstractTableModel
{
Q_OBJECT
Q_DISABLE_COPY(StorageModel)
public:
enum Column {
ColumnRootPath = 0,
ColumnName,
ColumnDevice,
ColumnFileSystemName,
ColumnTotal,
ColumnFree,
ColumnAvailable,
ColumnIsReady,
ColumnIsReadOnly,
ColumnIsValid,
ColumnCount
};
explicit StorageModel(QObject *parent = nullptr);
int columnCount(const QModelIndex &parent) const override;
int rowCount(const QModelIndex &parent) const override;
QVariant data(const QModelIndex &index, int role) const override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
public slots:
void refresh();
private:
QList<QStorageInfo> m_volumes;
};
#endif // STORAGEMODEL_H