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
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
/*
standardpathsmodel.cpp
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2012 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Volker Krause <volker.krause@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include "standardpathsmodel.h"
#include <QStandardPaths>
using namespace GammaRay;
struct standard_path_t
{
QStandardPaths::StandardLocation location;
const char *locationName;
};
#define P(x) \
{ \
QStandardPaths::x, #x \
}
static const standard_path_t standard_paths[] = {
P(DesktopLocation),
P(DocumentsLocation),
P(FontsLocation),
P(ApplicationsLocation),
P(MusicLocation),
P(MoviesLocation),
P(PicturesLocation),
P(TempLocation),
P(HomeLocation),
P(CacheLocation),
P(GenericDataLocation),
P(RuntimeLocation),
P(ConfigLocation),
P(DownloadLocation),
P(GenericCacheLocation),
P(GenericConfigLocation),
P(AppDataLocation),
P(AppConfigLocation),
};
#undef P
static const int standard_path_count = sizeof(standard_paths) / sizeof(standard_path_t);
StandardPathsModel::StandardPathsModel(QObject *parent)
: QAbstractTableModel(parent)
{
}
StandardPathsModel::~StandardPathsModel() = default;
QVariant StandardPathsModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
if (role == Qt::TextAlignmentRole)
return static_cast<int>(Qt::AlignLeft | Qt::AlignTop);
if (role == Qt::DisplayRole) {
const QStandardPaths::StandardLocation loc = standard_paths[index.row()].location;
switch (index.column()) {
case 0:
return QString::fromLatin1(standard_paths[index.row()].locationName);
case 1:
return QStandardPaths::displayName(loc);
case 2:
return QStandardPaths::standardLocations(loc).join(QLatin1Char('\n'));
case 3:
return QStandardPaths::writableLocation(loc);
}
}
return QVariant();
}
int StandardPathsModel::columnCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return 4;
}
int StandardPathsModel::rowCount(const QModelIndex &parent) const
{
if (parent.isValid())
return 0;
return standard_path_count;
}
QVariant StandardPathsModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Vertical || role != Qt::DisplayRole)
return QVariant();
switch (section) {
case 0:
return tr("Type");
case 1:
return tr("Display Name");
case 2:
return tr("Standard Locations");
case 3:
return tr("Writable Location");
}
return QVariant();
}
|
