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28
29#include "servicesproxymodel.h"
30
31ServicesProxyModel::ServicesProxyModel(QObject *parent)
32 : QSortFilterProxyModel(parent)
33{
34}
35
36QVariant ServicesProxyModel::headerData(int section, Qt::Orientation orientation, int role) const
37{
38 if (role != Qt::DisplayRole || orientation != Qt::Horizontal || section != 0)
39 return QVariant();
40
41 return tr(s: "Services");
42}
43
44
45bool ServicesProxyModel::lessThan(const QModelIndex &left,
46 const QModelIndex &right) const
47{
48 QString s1 = sourceModel()->data(index: left).toString();
49 QString s2 = sourceModel()->data(index: right).toString();
50
51 const bool isNumber1 = s1.startsWith(s: QLatin1String(":1."));
52 const bool isNumber2 = s2.startsWith(s: QLatin1String(":1."));
53 if (isNumber1 == isNumber2) {
54 if (isNumber1) {
55 int number1 = s1.midRef(position: 3).toInt();
56 int number2 = s2.midRef(position: 3).toInt();
57 return number1 < number2;
58 } else {
59 return s1.compare(s: s2, cs: Qt::CaseInsensitive) < 0;
60 }
61 } else {
62 return isNumber2;
63 }
64}
65

source code of qttools/src/qdbus/qdbusviewer/servicesproxymodel.cpp