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
|
/*
* Hedgewars, a free turn based strategy game
* Copyright (c) 2004-2018 Andrey Korotaev <unC0Rr@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* @brief ThemeFilterProxyModel class implementation
*/
#include "ThemeModel.h"
#include "ThemeFilterProxyModel.h"
ThemeFilterProxyModel::ThemeFilterProxyModel(QObject *parent)
: QSortFilterProxyModel(parent)
{
isFilteringDLC = false;
isFilteringHidden = false;
isFilteringBackground = false;
}
bool ThemeFilterProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex & sourceParent) const
{
QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
bool searchOkay = true;
if(!filterRegExp().isEmpty())
{
// Check regular expression set by the theme chooser search
QString name = index.data(ThemeModel::ActualNameRole).toString();
int in = filterRegExp().indexIn(name);
searchOkay = in != -1;
}
if(isFilteringDLC || isFilteringHidden || isFilteringBackground)
{
bool isDLC = index.data(ThemeModel::IsDlcRole).toBool();
bool isHidden = index.data(ThemeModel::IsHiddenRole).toBool();
bool isBackground = index.data(ThemeModel::IsBackgroundThemeRole).toBool();
return ( ((isFilteringDLC && !isDLC) || !isFilteringDLC) &&
((isFilteringHidden && !isHidden) || !isFilteringHidden) &&
((isFilteringBackground && !isBackground) || !isFilteringBackground) ) &&
searchOkay;
}
else
{
return searchOkay;
}
}
void ThemeFilterProxyModel::setFilterDLC(bool enable)
{
isFilteringDLC = enable;
invalidateFilter();
}
void ThemeFilterProxyModel::setFilterHidden(bool enable)
{
isFilteringHidden = enable;
invalidateFilter();
}
void ThemeFilterProxyModel::setFilterBackground(bool enable)
{
isFilteringBackground = enable;
invalidateFilter();
};
|
