~saviq/+junk/elisa_qt_multiparam

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
/*
   This file is part of Elisa.

   Elisa 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 3 of the License, or
   (at your option) any later version.

   Elisa 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 Elisa. If not, see <http://www.gnu.org/licenses/>.


   Authors: MichaƂ Sawicz <michal@sawicz.net>
*/

import Qt 4.7

VerticalList {
    property string parameter

    model:
    SparqlModel {
        query: "
                SELECT ?album_title ?artist_name ?album
                       COUNT(tracker:available(?song))
                WHERE {
                    ?song a nmm:musicPiece ;
                          nmm:performer ?performer ;
                          nfo:genre '" + parameter + "' ;
                          nie:url ?url .
                    ?album nie:title ?album_title .
                    ?performer nmm:artistName ?artist_name
                } GROUP BY ?album ORDER BY ASC(?album_title)
               "
    }

    delegate:
        MenuItemTwoLiner {
            label1: model.album_title
            label2: model.artist_name
            available: if(model.available > 0) true; else false
            glyph: "glyphs/music.png"
            onClicked: {
                if(available) main.push_page("album.qml", model.album)
                else main.unavailable()
            }
        }
}