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1 | /**************************************************************************** |
---|---|
2 | ** |
3 | ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). |
4 | ** Contact: http://www.qt-project.org/legal |
5 | ** |
6 | ** This file is part of the tools applications of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:LGPL$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and Digia. For licensing terms and |
14 | ** conditions see http://qt.digia.com/licensing. For further information |
15 | ** use the contact form at http://qt.digia.com/contact-us. |
16 | ** |
17 | ** GNU Lesser General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
19 | ** General Public License version 2.1 as published by the Free Software |
20 | ** Foundation and appearing in the file LICENSE.LGPL included in the |
21 | ** packaging of this file. Please review the following information to |
22 | ** ensure the GNU Lesser General Public License version 2.1 requirements |
23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
24 | ** |
25 | ** In addition, as a special exception, Digia gives you certain additional |
26 | ** rights. These rights are described in the Digia Qt LGPL Exception |
27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
28 | ** |
29 | ** GNU General Public License Usage |
30 | ** Alternatively, this file may be used under the terms of the GNU |
31 | ** General Public License version 3.0 as published by the Free Software |
32 | ** Foundation and appearing in the file LICENSE.GPL included in the |
33 | ** packaging of this file. Please review the following information to |
34 | ** ensure the GNU General Public License version 3.0 requirements will be |
35 | ** met: http://www.gnu.org/copyleft/gpl.html. |
36 | ** |
37 | ** |
38 | ** $QT_END_LICENSE$ |
39 | ** |
40 | ****************************************************************************/ |
41 | |
42 | #include "previewwidget.h" |
43 | #include "ui_previewwidget.h" |
44 | #include <QtEvents> |
45 | |
46 | QT_BEGIN_NAMESPACE |
47 | |
48 | PreviewWidget::PreviewWidget(QWidget *parent) |
49 | : QWidget(parent), ui(new Ui::PreviewWidget) |
50 | { |
51 | ui->setupUi(this); |
52 | |
53 | // install event filter on child widgets |
54 | QList<QWidget *> l = findChildren<QWidget *>(); |
55 | foreach(QWidget *w, l) { |
56 | w->installEventFilter(this); |
57 | w->setFocusPolicy(Qt::NoFocus); |
58 | } |
59 | } |
60 | |
61 | PreviewWidget::~PreviewWidget() |
62 | { |
63 | delete ui; |
64 | } |
65 | |
66 | bool PreviewWidget::eventFilter(QObject *, QEvent *e) |
67 | { |
68 | switch (e->type()) { |
69 | case QEvent::MouseButtonPress: |
70 | case QEvent::MouseButtonRelease: |
71 | case QEvent::MouseButtonDblClick: |
72 | case QEvent::MouseMove: |
73 | case QEvent::KeyPress: |
74 | case QEvent::KeyRelease: |
75 | case QEvent::Enter: |
76 | case QEvent::Leave: |
77 | return true; // ignore; |
78 | default: |
79 | break; |
80 | } |
81 | return false; |
82 | } |
83 | |
84 | void PreviewWidget::closeEvent(QCloseEvent *e) |
85 | { |
86 | e->ignore(); |
87 | } |
88 | |
89 | QT_END_NAMESPACE |
90 |
Warning: That file was not part of the compilation database. It may have many parsing errors.