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
|
/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** 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 Nokia Corporation and its Subsidiary(-ies) 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 <QtGui>
#include "stardelegate.h"
#include "stareditor.h"
#include "starrating.h"
//! [0]
void populateTableWidget(QTableWidget *tableWidget)
{
static const struct {
const char *title;
const char *genre;
const char *artist;
int rating;
} staticData[] = {
//! [0] //! [1]
{ "Mass in B-Minor", "Baroque", "J.S. Bach", 5 },
//! [1]
{ "Three More Foxes", "Jazz", "Maynard Ferguson", 4 },
{ "Sex Bomb", "Pop", "Tom Jones", 3 },
{ "Barbie Girl", "Pop", "Aqua", 5 },
//! [2]
{ 0, 0, 0, 0 }
//! [2] //! [3]
};
//! [3] //! [4]
for (int row = 0; staticData[row].title != 0; ++row) {
QTableWidgetItem *item0 = new QTableWidgetItem(staticData[row].title);
QTableWidgetItem *item1 = new QTableWidgetItem(staticData[row].genre);
QTableWidgetItem *item2 = new QTableWidgetItem(staticData[row].artist);
QTableWidgetItem *item3 = new QTableWidgetItem;
item3->setData(0,
QVariant::fromValue(StarRating(staticData[row].rating)));
tableWidget->setItem(row, 0, item0);
tableWidget->setItem(row, 1, item1);
tableWidget->setItem(row, 2, item2);
tableWidget->setItem(row, 3, item3);
}
}
//! [4]
//! [5]
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QTableWidget tableWidget(4, 4);
tableWidget.setItemDelegate(new StarDelegate);
tableWidget.setEditTriggers(QAbstractItemView::DoubleClicked
| QAbstractItemView::SelectedClicked);
tableWidget.setSelectionBehavior(QAbstractItemView::SelectRows);
QStringList headerLabels;
headerLabels << "Title" << "Genre" << "Artist" << "Rating";
tableWidget.setHorizontalHeaderLabels(headerLabels);
populateTableWidget(&tableWidget);
tableWidget.resizeColumnsToContents();
tableWidget.resize(500, 300);
#if defined(Q_OS_SYMBIAN)
tableWidget.showMaximized();
#else
tableWidget.show();
#endif
return app.exec();
}
//! [5]
|
