1 /*
2 * %kadu copyright begin%
3 * Copyright 2013, 2014 Bartosz Brachaczek (b.brachaczek@gmail.com)
4 * Copyright 2012, 2013, 2014 Rafał Przemysław Malinowski (rafal.przemyslaw.malinowski@gmail.com)
5 * %kadu copyright end%
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 */
20
21 #include "wait-overlay.h"
22
23 #include "icons/icons-manager.h"
24 #include "icons/kadu-icon.h"
25
26 #include <QtCore/QTimer>
27 #include <QtGui/QMovie>
28 #include <QtGui/QResizeEvent>
29 #include <QtWidgets/QLabel>
30
WaitOverlay(QWidget * parent)31 WaitOverlay::WaitOverlay(QWidget *parent) :
32 QLabel(parent)
33 {
34 }
35
~WaitOverlay()36 WaitOverlay::~WaitOverlay()
37 {
38 }
39
setIconsManager(IconsManager * iconsManager)40 void WaitOverlay::setIconsManager(IconsManager *iconsManager)
41 {
42 m_iconsManager = iconsManager;
43 }
44
init()45 void WaitOverlay::init()
46 {
47 setAlignment(Qt::AlignCenter);
48 setMovie(new QMovie(m_iconsManager->iconPath(KaduIcon("kadu_icons/please-wait", "64x64")), QByteArray(), this));
49 setStyleSheet("background-color: rgba(127, 127, 127, 127)");
50
51 hide();
52
53 if (parent())
54 QTimer::singleShot(500, this, SLOT(timeoutPassed()));
55 }
56
timeoutPassed()57 void WaitOverlay::timeoutPassed()
58 {
59 if (!parentWidget()) // in case of reparenting
60 return;
61
62 movie()->start();
63
64 move(0, 0);
65 resize(parentWidget()->size());
66 parentWidget()->installEventFilter(this);
67
68 show();
69 raise();
70 }
71
eventFilter(QObject * object,QEvent * event)72 bool WaitOverlay::eventFilter(QObject *object, QEvent *event)
73 {
74 if (QEvent::Resize != event->type())
75 return QWidget::eventFilter(object, event);
76
77 QResizeEvent *resizeEvent = static_cast<QResizeEvent *>(event);
78 resize(resizeEvent->size());
79
80 return QWidget::eventFilter(object, event);
81 }
82
83 #include "moc_wait-overlay.cpp"
84