1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
#ifndef QMDMODEL_H
#define QMDMODEL_H
#include <QAbstractListModel>
#include <QList>
#include <QStringList>
#include <QFileSystemModel>
#include <qmddevice.h>
class QMDTracksModel : public QAbstractListModel {
Q_OBJECT
QMDDevice * dev;
public:
QMDTracksModel() : dev(NULL) {}
/* QAbstractListModel stuff */
virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const {return QVariant();}
virtual QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const {return QVariant();}
virtual int rowCount(const QModelIndex & parent = QModelIndex() ) const {return 0;}
virtual int columnCount(const QModelIndex & parent = QModelIndex() ) const {return 0;}
/* dummy data for unknown devices */
virtual QString open(QMDDevice *device = NULL) {return tr("no known device type specified");}
virtual bool is_open() {return false;}
virtual void close() {}
};
class QNetMDTracksModel : public QMDTracksModel {
Q_OBJECT
QNetMDDevice * ndev;
QNetMDTrackList allTracks;
public:
QNetMDTracksModel() {ndev = NULL;}
/* QAbstractListModel stuff */
virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
virtual QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const;
virtual int rowCount(const QModelIndex & parent = QModelIndex() ) const;
virtual int columnCount(const QModelIndex & parent = QModelIndex() ) const;
/* NetMD device stuff */
QString open(QMDDevice *device); /* returns null if OK, error message otherwise */
virtual bool is_open();
void close();
};
class QHiMDTracksModel : public QMDTracksModel {
Q_OBJECT
QHiMDDevice * hdev;
public:
QHiMDTracksModel() {hdev = NULL;}
/* QAbstractListModel stuff */
virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
virtual QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const;
virtual int rowCount(const QModelIndex & parent = QModelIndex() ) const;
virtual int columnCount(const QModelIndex & parent = QModelIndex() ) const;
/* HiMD containter stuff */
virtual QString open(QMDDevice *device); /* returns null if OK, error message otherwise */
virtual bool is_open();
virtual void close();
};
class QHiMDFileSystemModel : public QFileSystemModel {
Q_OBJECT
QStringList selectableExtensions;
public:
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
void setSelectableExtensions(QStringList extensions);
};
#endif // QMDMODEL_H
|
