aboutsummaryrefslogtreecommitdiff
path: root/src/plugins/General/statusicon/coverwidget.cpp
blob: c867e08bf7cfa2400e8ca0bda98eda393c41a093 (plain) (blame)
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
/***************************************************************************
 *   Copyright (C) 2009 by Ilya Kotov                                      *
 *   forkotov02@hotmail.ru                                                 *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
 ***************************************************************************/
#include <QPixmap>
#include <QPainter>
#include <QPaintEvent>

#include "coverwidget.h"

CoverWidget::CoverWidget(QWidget *parent)
        : QWidget(parent)
{}

CoverWidget::~CoverWidget()
{}

void CoverWidget::setPixmap(const QPixmap &pixmap)
{
    m_pixmap = pixmap;
    update();
}

void CoverWidget::paintEvent (QPaintEvent *p)
{
    QPainter paint(this);
    if(!m_pixmap.isNull())
        paint.drawPixmap(0,0, m_pixmap.scaled(p->rect().size()));
}
tr">"org.freedesktop.DBus.ObjectManager", QDBusConnection::systemBus(), this); m_interface->connection().connect("org.freedesktop.UDisks2", "/org/freedesktop/UDisks2", "org.freedesktop.DBus.ObjectManager", "InterfacesAdded", this, SLOT(onInterfacesAdded(QDBusObjectPath,QVariantMapMap))); m_interface->connection().connect("org.freedesktop.UDisks2", "/org/freedesktop/UDisks2", "org.freedesktop.DBus.ObjectManager", "InterfacesRemoved", this, SIGNAL(onInterfacesRemoved(QDBusObjectPath, QStringList))); } UDisks2Manager::~UDisks2Manager() { } QList<QDBusObjectPath> UDisks2Manager::findAllDevices() { QList<QDBusObjectPath> paths; QDBusMessage call = QDBusMessage::createMethodCall("org.freedesktop.UDisks2", "/org/freedesktop/UDisks2/block_devices", "org.freedesktop.DBus.Introspectable", "Introspect"); QDBusPendingReply<QString> reply = QDBusConnection::systemBus().call(call); if (!reply.isValid()) { qWarning("UDisks2Manager: error: %s", qPrintable(reply.error().name())); return paths; } QXmlStreamReader xml(reply.value()); while (!xml.atEnd()) { xml.readNext(); if (xml.tokenType() == QXmlStreamReader::StartElement && xml.name().toString() == "node" ) { QString name = xml.attributes().value("name").toString(); if(!name.isEmpty()) paths << QDBusObjectPath("/org/freedesktop/UDisks2/block_devices/" + name); } } return paths; } void UDisks2Manager::onInterfacesAdded(const QDBusObjectPath &object_path, const QVariantMapMap &) { if(object_path.path().startsWith("/org/freedesktop/UDisks2/jobs")) return; emit deviceAdded(object_path); } void UDisks2Manager::onInterfacesRemoved(const QDBusObjectPath &object_path, const QStringList &) { if(object_path.path().startsWith("/org/freedesktop/UDisks2/jobs")) return; emit deviceRemoved(object_path); }