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
|
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "todosmodel.h"
#include <QtCore/qjsonvalue.h>
#include <QtCore/qjsonobject.h>
#include <QtGui/qcolor.h>
#include <QtGui/qfont.h>
#include <Enginio/enginioreply.h>
TodosModel::TodosModel(QObject *parent)
: EnginioModel(parent)
{}
QVariant TodosModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Horizontal && section == 0 && role == Qt::DisplayRole)
return QStringLiteral("Todo List");
return EnginioModel::headerData(section, orientation, role);
}
//![data]
QVariant TodosModel::data(const QModelIndex &index, int role) const
{
if (role == Qt::FontRole) {
bool completed = EnginioModel::data(index, CompletedRole).value<QJsonValue>().toBool();
QFont font;
font.setPointSize(20);
font.setStrikeOut(completed);
return font;
}
if (role == Qt::TextColorRole) {
bool completed = EnginioModel::data(index, CompletedRole).value<QJsonValue>().toBool();
return completed ? QColor("#999") : QColor("#333");
}
if (role == CompletedRole)
return EnginioModel::data(index, CompletedRole).value<QJsonValue>().toBool();
// fallback to base class
return EnginioModel::data(index, role);
}
//![data]
//![roleNames]
QHash<int, QByteArray> TodosModel::roleNames() const
{
QHash<int, QByteArray> roles = EnginioModel::roleNames();
roles.insert(TitleRole, "title");
roles.insert(Qt::DisplayRole, "title");
roles.insert(Qt::EditRole, "title");
roles.insert(CompletedRole, "completed");
return roles;
}
//![roleNames]
|