blob: 6b3583acff84c58f6052de58ae62c41264851d37 (
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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QApplication>
#include <QClipboard>
#include <QMimeData>
#include <QWidget>
namespace droparea {
struct DropArea : public QWidget {
void paste();
void setPixmap(QPixmap);
void setText(QString);
void setTextFormat(Qt::TextFormat);
};
//![0]
void DropArea::paste()
{
const QClipboard *clipboard = QApplication::clipboard();
const QMimeData *mimeData = clipboard->mimeData();
if (mimeData->hasImage()) {
setPixmap(qvariant_cast<QPixmap>(mimeData->imageData()));
} else if (mimeData->hasHtml()) {
setText(mimeData->html());
setTextFormat(Qt::RichText);
} else if (mimeData->hasText()) {
setText(mimeData->text());
setTextFormat(Qt::PlainText);
} else {
setText(tr("Cannot display data"));
}
}
//![0]
} // droparea
|
