File: oxygenitemmodel.h

package info (click to toggle)
oxygen 4:5.14.5-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 25,980 kB
  • sloc: cpp: 22,277; python: 39; makefile: 24; sh: 13
file content (115 lines) | stat: -rw-r--r-- 3,293 bytes parent folder | download
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
#ifndef ItemModel_h
#define ItemModel_h

//////////////////////////////////////////////////////////////////////////////
// itemmodel.h
// -------------------
//
// Copyright (c) 2009-2010 Hugo Pereira Da Costa <hugo.pereira@free.fr>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//////////////////////////////////////////////////////////////////////////////

#include "oxygen_export.h"

#include <QAbstractItemModel>

namespace Oxygen
{

    //! Job model. Stores job information for display in lists
    class OXYGEN_EXPORT ItemModel : public QAbstractItemModel
    {

        public:

        //! constructor
        explicit ItemModel(QObject *parent = 0);

        //! destructor
        virtual ~ItemModel()
        {}

        //! return all indexes in model starting from parent [recursive]
        QModelIndexList indexes( int column = 0, const QModelIndex& parent = QModelIndex() ) const;

        //!@name sorting
        //@{

        //! sort
        virtual void sort( void )
        { sort( sortColumn(), sortOrder() ); }

        //! sort
        void sort( int column, Qt::SortOrder order = Qt::AscendingOrder ) ;

        //! current sorting column
        const int& sortColumn( void ) const
        { return _sortColumn; }

        //! current sort order
        const Qt::SortOrder& sortOrder( void ) const
        { return _sortOrder; }

        //@}

        protected:

        //! this sort columns without calling the layout changed callbacks
        void privateSort( void )
        { privateSort( sortColumn(), sortOrder() ); }

        //! private sort, with no signals emmitted
        virtual void privateSort( int column, Qt::SortOrder order ) = 0;

        //! used to sort items in list
        class SortFTor
        {

            public:

            //! constructor
            explicit SortFTor( const int& type, Qt::SortOrder order = Qt::AscendingOrder ):
                _type( type ),
                _order( order )
            {}

            protected:

            //! column
            int _type;

            //! order
            Qt::SortOrder _order;

        };

        private:

        //! sorting column
        int _sortColumn;

        //! sorting order
        Qt::SortOrder _sortOrder;

    };

}

#endif