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
73
74
75
76
|
/*
* pkgmodel.hh - Definition of the custom package selection model classes
* horizon-qt5, the Qt 5 user interface for
* Project Horizon
*
* Copyright (c) 2019 Adélie Linux and contributors. All rights reserved.
* This code is licensed under the AGPL 3.0 license, as noted in the
* LICENSE-code file in the root directory of this repository.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
#ifndef PKGMODEL_HH
#define PKGMODEL_HH
#include <QAbstractItemModel>
class PkgItem {
public:
explicit PkgItem(PkgItem *parent, QString friendly, QString internal,
QString description, QString icon = "");
~PkgItem();
void addChild(PkgItem *pkg);
PkgItem *child(int row);
int childCount() const;
QVariant data(int column, int role);
QStringList internalNames() const;
int row() const;
PkgItem *parent();
private:
QVector<PkgItem *> _children;
PkgItem *_parent;
/*! The "friendly" or displayed name for this item. */
QString _friendly;
/*! The internal name. Typically the APK package name. */
QString _internal;
/*! The description of the item. */
QString _desc;
/*! The icon to display for this item. Defaults to internal. */
QString _icon;
};
class PkgItemModel : public QAbstractItemModel {
Q_OBJECT
public:
explicit PkgItemModel(QStringList *pkgList = nullptr,
QObject *parent = nullptr);
~PkgItemModel();
QVariant data(const QModelIndex &index,
int role = Qt::DisplayRole) const override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
QVariant headerData(int section, Qt::Orientation orientation,
int role = Qt::DisplayRole) const override;
QModelIndex index(int row, int column,
const QModelIndex &parent = QModelIndex()) const override;
QModelIndex parent(const QModelIndex &child) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
int columnCount(const QModelIndex &parent = QModelIndex()) const override;
bool setData(const QModelIndex &index, const QVariant &value,
int role = Qt::EditRole) override;
void setPackageList(QStringList *pkgList);
private:
void loadPackages();
/*! The list of packages that will be installed.
* Determines which packages are ticked. */
QStringList *_packages;
/*! The special root item, which all other items have as an eventual
* parent. */
PkgItem *_root;
};
#endif /* !PKGMODEL_HH */
|
