blob: 62e9f9e99c47481bf675fef901560c0d0e1b5e75 (
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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef PROPERTYFIELD_H
#define PROPERTYFIELD_H
#include <QLineEdit>
#include <QMetaProperty>
#include <QElapsedTimer>
/*!
A QLineEdit for viewing the text form of a property on an object.
Automatically stays up-to-date when the property changes.
(This is rather like a QML TextField bound to a property.)
*/
class PropertyField : public QLineEdit
{
Q_OBJECT
public:
explicit PropertyField(QObject* subject, const QMetaProperty& prop, QWidget *parent = nullptr);
signals:
public slots:
void propertyChanged();
protected:
QString valueToString(QVariant val);
private:
QObject* m_subject;
QString m_lastText;
QString m_lastTextShowing;
QElapsedTimer m_lastChangeTime;
const QMetaProperty m_prop;
QBrush m_defaultBrush;
};
#endif // PROPERTYFIELD_H
|
