blob: 5d72f523a57130dcd74c6a318338ecd1afbf1ee0 (
plain)
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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "textfieldcombobox.h"
#include "qtcassert.h"
namespace Utils {
/*!
\class Utils::TextFieldComboBox
\brief The TextFieldComboBox class is a non-editable combo box for text
editing purposes that plays with \c QWizard::registerField (providing a
settable 'text' property).
Allows for a separation of values to be used for wizard fields replacement
and display texts.
*/
TextFieldComboBox::TextFieldComboBox(QWidget *parent) :
QComboBox(parent)
{
setEditable(false);
connect(this, &QComboBox::currentIndexChanged,
this, &TextFieldComboBox::slotCurrentIndexChanged);
}
QString TextFieldComboBox::text() const
{
return valueAt(currentIndex());
}
void TextFieldComboBox::setText(const QString &s)
{
const int index = findData(QVariant(s), Qt::UserRole);
if (index != -1 && index != currentIndex())
setCurrentIndex(index);
}
void TextFieldComboBox::slotCurrentIndexChanged(int i)
{
emit text4Changed(valueAt(i));
}
void TextFieldComboBox::setItems(const QStringList &displayTexts,
const QStringList &values)
{
QTC_ASSERT(displayTexts.size() == values.size(), return);
clear();
addItems(displayTexts);
const int count = values.count();
for (int i = 0; i < count; i++)
setItemData(i, QVariant(values.at(i)), Qt::UserRole);
}
QString TextFieldComboBox::valueAt(int i) const
{
return i >= 0 && i < count() ? itemData(i, Qt::UserRole).toString() : QString();
}
} // namespace Utils
|