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
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/* smplayer, GUI front-end for mplayer.
Copyright (C) 2006-2018 Ricardo Villalba <rvm@users.sourceforge.net>
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; either version 2 of the License, or
(at your option) any later version.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "tracks.h"
#include <QRegExp>
#include <QSettings>
Tracks::Tracks() {
clear();
}
Tracks::~Tracks() {
}
void Tracks::clear() {
tm.clear();
}
void Tracks::addLang(int ID, QString lang) {
tm[ID].setLang(lang);
tm[ID].setID(ID);
}
void Tracks::addName(int ID, QString name) {
tm[ID].setName(name);
tm[ID].setID(ID);
}
void Tracks::addID(int ID) {
tm[ID].setID(ID);
}
int Tracks::numItems() {
return tm.count();
}
bool Tracks::existsItemAt(int n) {
return ((n >= 0) && (n < numItems()));
}
int Tracks::IDAt(int n) {
if (existsItemAt(n)) {
return itemAt(n).ID();
} else {
return -1;
}
}
TrackData Tracks::itemAt(int n) {
return tm.values()[n];
}
TrackData Tracks::item(int ID) {
return tm[ID];
}
int Tracks::find(int ID) {
for (int n=0; n < numItems(); n++) {
if (itemAt(n).ID() == ID) return n;
}
return -1;
}
#if !SIMPLE_TRACK_SELECTION
int Tracks::findLang(QString expr) {
qDebug( "Tracks::findLang: '%s'", expr.toUtf8().data());
QRegExp rx( expr );
int res_id = -1;
for (int n=0; n < numItems(); n++) {
qDebug("Tracks::findLang: lang #%d '%s'", n, itemAt(n).lang().toUtf8().data());
if (rx.indexIn( itemAt(n).lang() ) > -1) {
qDebug("Tracks::findLang: found preferred lang!");
res_id = itemAt(n).ID();
break;
}
}
return res_id;
}
#endif
void Tracks::list() {
QMapIterator<int, TrackData> i(tm);
while (i.hasNext()) {
i.next();
TrackData d = i.value();
qDebug("Tracks::list: item %d: ID: %d lang: '%s' name: '%s'",
i.key(), d.ID(), d.lang().toUtf8().constData(), d.name().toUtf8().constData() );
}
}
void Tracks::save(QSettings * set, const QString & name) {
set->beginWriteArray(name);
for (int n = 0; n < numItems(); n++) {
set->setArrayIndex(n);
TrackData d = itemAt(n);
set->setValue("id", d.ID());
set->setValue("lang", d.lang());
set->setValue("name", d.name());
}
set->endArray();
}
void Tracks::load(QSettings * set, const QString & name) {
clear();
int items = set->beginReadArray(name);
for (int n = 0; n < items; n++) {
set->setArrayIndex(n);
int ID = set->value("id", -1).toInt();
if (ID != -1) {
addID(ID);
addLang(ID, set->value("lang", "").toString());
addName(ID, set->value("name", "").toString());
}
}
set->endArray();
}
|