rbutil/rbutilqt/sysinfo.cpp

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  *
   9  *   Copyright (C) 2007 by Dominik Riebeling
  10  *
  11  * All files in this archive are subject to the GNU General Public License.
  12  * See the file COPYING in the source tree root for full license agreement.
  13  *
  14  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  15  * KIND, either express or implied.
  16  *
  17  ****************************************************************************/
  18
  19 #include <QDialog>
  20 #include "sysinfo.h"
  21 #include "ui_sysinfofrm.h"
  22 #include "system.h"
  23 #include "utils.h"
  24 #include "autodetection.h"
  25
  26
  27 Sysinfo::Sysinfo(QWidget *parent) : QDialog(parent)
  28 {
  29     ui.setupUi(this);
  30
  31     updateSysinfo();
  32     connect(ui.buttonOk, SIGNAL(clicked()), this, SLOT(close()));
  33     connect(ui.buttonRefresh, SIGNAL(clicked()), this, SLOT(updateSysinfo()));
  34 }
  35
  36 void Sysinfo::updateSysinfo(void)
  37 {
  38     ui.textBrowser->setHtml(getInfo());
  39 }
  40
  41 QString Sysinfo::getInfo()
  42 {
  43     QString info;
  44     info += tr("<b>OS</b><br/>") + System::osVersionString() + "<hr/>";
  45     info += tr("<b>Username</b><br/>%1<hr/>").arg(System::userName());
  46 #if defined(Q_OS_WIN32)
  47     info += tr("<b>Permissions</b><br/>%1<hr/>").arg(System::userPermissionsString());
  48 #endif
  49     info += tr("<b>Attached USB devices</b><br/>");
  50     QMap<uint32_t, QString> usbids = System::listUsbDevices();
  51     QList<uint32_t> usbkeys = usbids.keys();
  52     for(int i = 0; i < usbkeys.size(); i++) {
  53         info += tr("VID: %1 PID: %2, %3")
  54             .arg((usbkeys.at(i)&0xffff0000)>>16, 4, 16, QChar('0'))
  55             .arg(usbkeys.at(i)&0xffff, 4, 16, QChar('0'))
  56             .arg(usbids.value(usbkeys.at(i)));
  57             if(i + 1 < usbkeys.size())
  58                 info += "<br/>";
  59     }
  60     info += "<hr/>";
  61
  62     info += "<b>" + tr("Filesystem") + "</b>";
  63     QStringList drives = Utils::mountpoints();
  64     info += "<table>";
  65     info += "<tr><td>" + tr("Mountpoint") + "</td><td>" + tr("Label")
  66             + "</td><td>" + tr("Free") + "</td><td>" + tr("Total") + "</td><td>"
  67             + tr("Cluster Size") + "</td></tr>";
  68     for(int i = 0; i < drives.size(); i++) {
  69         info += tr("<tr><td>%1</td><td>%4</td><td>%2 GiB</td><td>%3 GiB</td><td>%5</td></tr>")
  70             .arg(QDir::toNativeSeparators(drives.at(i)))
  71             .arg((double)Utils::filesystemFree(drives.at(i)) / (1<<30), 0, 'f', 2)
  72             .arg((double)Utils::filesystemTotal(drives.at(i)) / (1<<30), 0, 'f', 2)
  73             .arg(Utils::filesystemName(drives.at(i)))
  74             .arg(Utils::filesystemClusterSize(drives.at(i)));
  75     }
  76     info += "</table>";
  77     info += "<hr/>";
  78
  79     return info;
  80 }
  81
  82
  83 void Sysinfo::changeEvent(QEvent *e)
  84 {
  85     if(e->type() == QEvent::LanguageChange) {
  86         ui.retranslateUi(this);
  87     } else {
  88         QWidget::changeEvent(e);
  89     }
  90 }
  91