VBoxVMInformationDlg.ui.h revision df30dbdfdbce7bc58d1a71d98772953017bc3269
/**
*
* VBox frontends: Qt GUI ("VirtualBox"):
* "VirtualBox Information Dialog" dialog UI include (Qt Designer)
*/
/*
* Copyright (C) 2006 innotek GmbH
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file 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,
* in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
* distribution. VirtualBox OSE is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY of any kind.
*/
/****************************************************************************
** ui.h extension file, included from the uic-generated form implementation.
**
** If you wish to add, delete or rename functions or slots use
** Qt Designer which will update this file, preserving your code. Create an
** init() function in place of a constructor, and a destroy() function in
** place of a destructor.
*****************************************************************************/
VBoxVMInformationDlg::InfoDlgMap VBoxVMInformationDlg::mSelfArray = InfoDlgMap();
void VBoxVMInformationDlg::createInformationDlg (const CSession &aSession,
VBoxConsoleView *aConsole)
{
CMachine machine = aSession.GetMachine();
if (mSelfArray.find (machine.GetName()) == mSelfArray.end())
{
/* creating new information dialog if there is no one existing */
mSelfArray [machine.GetName()] = new VBoxVMInformationDlg (
aConsole,
"VBoxVMInformationDlg", WType_TopLevel | WDestructiveClose);
/* read new machine data for this information dialog */
mSelfArray [machine.GetName()]->setup (aSession, aConsole);
}
VBoxVMInformationDlg *info = mSelfArray [machine.GetName()];
info->show();
info->raise();
info->setWindowState (info->windowState() & ~WindowMinimized);
info->setActiveWindow();
}
void VBoxVMInformationDlg::init()
{
/* dialog initially is not polished */
mIsPolished = false;
/* search the default button */
mDefaultButton = searchDefaultButton();
qApp->installEventFilter (this);
/* setup a dialog icon */
setIcon (QPixmap::fromMimeSource ("description_16px.png"));
/* statusbar initially disabled */
statusBar()->setHidden (true);
/* setup size grip */
mSizeGrip = new QSizeGrip (centralWidget(), "mSizeGrip");
mSizeGrip->resize (mSizeGrip->sizeHint());
mSizeGrip->stackUnder (mCloseButton);
/* logs list creation */
mInfoStack = new QTabWidget (mInfoFrame, "mInfoStack");
mInfoStack->setMargin (10);
QVBoxLayout *infoFrameLayout = new QVBoxLayout (mInfoFrame);
infoFrameLayout->addWidget (mInfoStack);
/* details view creation */
mDetailsText = new QTextBrowser();
mDetailsText->setFrameShape (QFrame::NoFrame);
mDetailsText->setPaper (backgroundBrush());
mInfoStack->addTab (mDetailsText,
VBoxGlobal::iconSet ("settings_16px.png"),
QString::null);
/* statistic view creation */
mStatisticText = new QTextBrowser();
mStatisticText->setFrameShape (QFrame::NoFrame);
mStatisticText->setPaper (backgroundBrush());
mInfoStack->addTab (mStatisticText,
VBoxGlobal::iconSet ("state_running_16px.png"),
QString::null);
/* full list of statistics counters to get total info */
// mDefStatText = new QTextBrowser();
// mDefStatText->setFrameShape (QFrame::NoFrame);
// mDefStatText->setPaper (backgroundBrush());
// mInfoStack->addTab (mDefStatText,
// VBoxGlobal::iconSet ("show_logs_16px.png"),
// QString::null);
/* applying language settings */
languageChangeImp();
/* show statistics page and make it focused */
connect (mInfoStack, SIGNAL (currentChanged (QWidget*)),
this, SLOT (onPageChanged (QWidget*)));
mInfoStack->showPage (mStatisticText);
}
void VBoxVMInformationDlg::destroy()
{
/* save dialog attributes for this vm */
QString dlgsize ("%1,%2,%3");
mSession.GetMachine().SetExtraData (VBoxDefs::GUI_InfoDlgState,
dlgsize.arg (mWidth).arg (mHeight).arg (isMaximized() ? "max" : "normal"));
if (!mSession.isNull() && !mSession.GetMachine().isNull())
mSelfArray.erase (mSession.GetMachine().GetName());
}
void VBoxVMInformationDlg::setup (const CSession &aSession,
VBoxConsoleView *aConsole)
{
/* store related machine pointers */
mSession = aSession;
mConsole = aConsole;
/* loading language constants */
languageChangeImp();
/* details page update */
updateDetails();
/* statistics page update */
processStatistics();
mStatTimer.start (5000);
/* setup handlers */
connect (&vboxGlobal(), SIGNAL (mediaEnumFinished (const VBoxMediaList &)),
this, SLOT (updateDetails()));
connect (mConsole, SIGNAL (mediaChanged (VBoxDefs::DiskType)),
this, SLOT (updateDetails()));
connect (mConsole, SIGNAL (sharedFoldersChanged()),
this, SLOT (updateDetails()));
connect (&mStatTimer, SIGNAL (timeout()), this, SLOT (processStatistics()));
connect (mConsole, SIGNAL (resizeHintDone()), this, SLOT (processStatistics()));
/* preload dialog attributes for this vm */
QString dlgsize = mSession.GetMachine().GetExtraData (VBoxDefs::GUI_InfoDlgState);
if (dlgsize.isNull())
{
mWidth = 400;
mHeight = 450;
mMax = false;
}
else
{
QStringList list = QStringList::split (',', dlgsize);
mWidth = list [0].toInt(), mHeight = list [1].toInt();
mMax = list [2] == "max";
}
}
void VBoxVMInformationDlg::languageChangeImp()
{
/* Setup a dialog caption. */
if (!mSession.isNull() && !mSession.GetMachine().isNull())
setCaption (tr ("%1 - Session Information")
.arg (mSession.GetMachine().GetName()));
/* Setup a tabwidget page names. */
mInfoStack->changeTab (mDetailsText, tr ("&Details"));
mInfoStack->changeTab (mStatisticText, tr ("&Runtime"));
// mInfoStack->changeTab (mDefStatText, tr ("De&fault Stat"));
/* Clear counter names initially. */
mNamesMap.clear();
/* HD statistics: */
mNamesMap ["/Devices/ATA0/Unit0/*DMA"] = tr ("DMA Transfers");
mNamesMap ["/Devices/ATA0/Unit0/*PIO"] = tr ("PIO Transfers");
mNamesMap ["/Devices/ATA0/Unit0/ReadBytes"] = tr ("Data Read");
mNamesMap ["/Devices/ATA0/Unit0/WrittenBytes"] = tr ("Data Written");
mNamesMap ["/Devices/ATA0/Unit1/*DMA"] = tr ("DMA Transfers");
mNamesMap ["/Devices/ATA0/Unit1/*PIO"] = tr ("PIO Transfers");
mNamesMap ["/Devices/ATA0/Unit1/ReadBytes"] = tr ("Data Read");
mNamesMap ["/Devices/ATA0/Unit1/WrittenBytes"] = tr ("Data Written");
mNamesMap ["/Devices/ATA1/Unit0/*DMA"] = tr ("DMA Transfers");
mNamesMap ["/Devices/ATA1/Unit0/*PIO"] = tr ("PIO Transfers");
mNamesMap ["/Devices/ATA1/Unit0/ReadBytes"] = tr ("Data Read");
mNamesMap ["/Devices/ATA1/Unit0/WrittenBytes"] = tr ("Data Written");
mNamesMap ["/Devices/ATA1/Unit1/*DMA"] = tr ("DMA Transfers");
mNamesMap ["/Devices/ATA1/Unit1/*PIO"] = tr ("PIO Transfers");
mNamesMap ["/Devices/ATA1/Unit1/ReadBytes"] = tr ("Data Read");
mNamesMap ["/Devices/ATA1/Unit1/WrittenBytes"] = tr ("Data Written");
mNamesMap ["/Devices/PCNet0/TransmitBytes"] = tr ("Data Transmitted");
mNamesMap ["/Devices/PCNet0/ReceiveBytes"] = tr ("Data Received");
mNamesMap ["/Devices/PCNet1/TransmitBytes"] = tr ("Data Transmitted");
mNamesMap ["/Devices/PCNet1/ReceiveBytes"] = tr ("Data Received");
mNamesMap ["/Devices/PCNet2/TransmitBytes"] = tr ("Data Transmitted");
mNamesMap ["/Devices/PCNet2/ReceiveBytes"] = tr ("Data Received");
mNamesMap ["/Devices/PCNet3/TransmitBytes"] = tr ("Data Transmitted");
mNamesMap ["/Devices/PCNet3/ReceiveBytes"] = tr ("Data Received");
/* Statistics page update. */
refreshStatistics();
}
QPushButton* VBoxVMInformationDlg::searchDefaultButton()
{
/* this mechanism is used for searching the default dialog button
* and similar the same mechanism in Qt::QDialog inner source */
QPushButton *button = 0;
QObjectList *list = queryList ("QPushButton");
QObjectListIt it (*list);
while ((button = (QPushButton*)it.current()) && !button->isDefault())
++ it;
return button;
}
bool VBoxVMInformationDlg::eventFilter (QObject *aObject, QEvent *aEvent)
{
switch (aEvent->type())
{
/* auto-default button focus-in processor used to move the "default"
* button property into the currently focused button */
case QEvent::FocusIn:
{
if (aObject->inherits ("QPushButton") &&
aObject->parent() == centralWidget())
{
((QPushButton*)aObject)->setDefault (aObject != mDefaultButton);
if (mDefaultButton)
mDefaultButton->setDefault (aObject == mDefaultButton);
}
break;
}
/* auto-default button focus-out processor used to remove the "default"
* button property from the previously focused button */
case QEvent::FocusOut:
{
if (aObject->inherits ("QPushButton") &&
aObject->parent() == centralWidget())
{
if (mDefaultButton)
mDefaultButton->setDefault (aObject != mDefaultButton);
((QPushButton*)aObject)->setDefault (aObject == mDefaultButton);
}
break;
}
default:
break;
}
return QMainWindow::eventFilter (aObject, aEvent);
}
bool VBoxVMInformationDlg::event (QEvent *aEvent)
{
bool result = QMainWindow::event (aEvent);
switch (aEvent->type())
{
case QEvent::LanguageChange:
{
languageChangeImp();
break;
}
case QEvent::WindowStateChange:
{
if (mIsPolished)
mMax = isMaximized();
else if (mMax == isMaximized())
mIsPolished = true;
break;
}
default:
break;
}
return result;
}
void VBoxVMInformationDlg::keyPressEvent (QKeyEvent *aEvent)
{
if (aEvent->state() == 0 ||
(aEvent->state() & Keypad && aEvent->key() == Key_Enter))
{
switch (aEvent->key())
{
/* processing the return keypress for the auto-default button */
case Key_Enter:
case Key_Return:
{
QPushButton *currentDefault = searchDefaultButton();
if (currentDefault)
currentDefault->animateClick();
break;
}
/* processing the escape keypress as the close dialog action */
case Key_Escape:
{
close();
break;
}
}
}
else
aEvent->ignore();
}
void VBoxVMInformationDlg::showEvent (QShowEvent *aEvent)
{
QMainWindow::showEvent (aEvent);
/* one may think that QWidget::polish() is the right place to do things
* below, but apparently, by the time when QWidget::polish() is called,
* the widget style & layout are not fully done, at least the minimum
* size hint is not properly calculated. Since this is sometimes necessary,
* we provide our own "polish" implementation. */
if (mIsPolished)
return;
/* load window size and state */
resize (mWidth, mHeight);
if (mMax)
QTimer::singleShot (0, this, SLOT (showMaximized()));
else
mIsPolished = true;
VBoxGlobal::centerWidget (this, parentWidget());
}
void VBoxVMInformationDlg::resizeEvent (QResizeEvent*)
{
/* adjust the size-grip location for the current resize event */
mSizeGrip->move (centralWidget()->rect().bottomRight() -
QPoint (mSizeGrip->rect().width() - 1,
mSizeGrip->rect().height() - 1));
/* store dialog size for this vm */
if (mIsPolished && !isMaximized())
{
mWidth = width();
mHeight = height();
}
}
void VBoxVMInformationDlg::updateDetails()
{
/* details page update */
mDetailsText->setText (
vboxGlobal().detailsReport (mSession.GetMachine(), false /* isNewVM */,
false /* withLinks */, false /* refresh */));
}
void VBoxVMInformationDlg::onPageChanged (QWidget *aPage)
{
/* focusing the browser on shown page */
aPage->setFocus();
}
void VBoxVMInformationDlg::processStatistics()
{
CMachineDebugger dbg = mSession.GetConsole().GetDebugger();
QString info;
/* Look for all statistics for filtering purposes. */
// dbg.GetStats ("*", false, info);
// mDefStatText->setText (info);
/* Process selected statistics: */
for (DataMapType::const_iterator it = mNamesMap.begin();
it != mNamesMap.end(); ++ it)
{
dbg.GetStats (it.key(), true, info);
mValuesMap [it.key()] = parseStatistics (info);
}
/* Statistics page update. */
refreshStatistics();
}
QString VBoxVMInformationDlg::parseStatistics (const QString &aText)
{
/* Filters the statistic counters body. */
QRegExp query ("^.+<Statistics>\n(.+)\n</Statistics>.*$");
if (query.search (aText) == -1)
return QString::null;
QStringList wholeList = QStringList::split ("\n", query.cap (1));
ULONG64 summa = 0;
for (QStringList::Iterator lineIt = wholeList.begin();
lineIt != wholeList.end(); ++ lineIt)
{
QString text = *lineIt;
text.remove (1, 1);
text.remove (text.length() - 2, 2);
/* Parse incoming counter and fill the counter-element values. */
CounterElementType counter;
counter.type = text.section (" ", 0, 0);
text = text.section (" ", 1);
QStringList list = QStringList::split ("\" ", text);
for (QStringList::Iterator it = list.begin(); it != list.end(); ++ it)
{
QString pair = *it;
QRegExp regExp ("^(.+)=\"([^\"]*)\"?$");
regExp.search (pair);
counter.list.insert (regExp.cap (1), regExp.cap (2));
}
/* Fill the output with the necessary counter's value.
* Currently we are using "c" field of simple counter only. */
QString result = counter.list.contains ("c") ? counter.list ["c"] : "0";
summa += result.toULongLong();
}
return QString::number (summa);
}
void VBoxVMInformationDlg::refreshStatistics()
{
if (mSession.isNull())
return;
QString table = "<p><table border=0 cellspacing=0 cellpadding=0 width=100%>%1</table></p>";
QString hdrRow = "<tr><td align=left><img src='%1'></td><td colspan=3><b>%2</b></td></tr>";
QString bdyRow = "<tr><td></td><td><nobr>%1</nobr></td><td colspan=2><nobr>%2</nobr></td></tr>";
QString paragraph = "<tr><td colspan=4></td></tr>";
QString interline = "<tr><td colspan=4><font size=1>&nbsp;</font></td></tr>";
QString result;
/* Screen & VT-X Runtime Parameters */
{
CConsole console = mSession.GetConsole();
ULONG bpp = console.GetDisplay().GetBitsPerPixel();
QString resolution = QString ("%1x%2")
.arg (console.GetDisplay().GetWidth())
.arg (console.GetDisplay().GetHeight());
if (bpp)
resolution += QString ("x%1").arg (bpp);
QString virt = console.GetDebugger().GetHWVirtExEnabled() ?
tr ("Enabled") : tr ("Disabled");
result += hdrRow.arg ("state_running_16px.png").arg (tr ("Runtime Attributes"));
result += bdyRow.arg (tr ("Screen Resolution")).arg (resolution) +
bdyRow.arg (tr ("Hardware Virtualization")).arg (virt);
result += paragraph;
}
/* Hard Disk Statistics. */
QString primaryMaster = QString ("%1 %2")
.arg (vboxGlobal().toString (KStorageBus_IDE, 0))
.arg (vboxGlobal().toString (KStorageBus_IDE, 0, 0));
QString primarySlave = QString ("%1 %2")
.arg (vboxGlobal().toString (KStorageBus_IDE, 0))
.arg (vboxGlobal().toString (KStorageBus_IDE, 0, 1));
QString secondarySlave = QString ("%1 %2")
.arg (vboxGlobal().toString (KStorageBus_IDE, 1))
.arg (vboxGlobal().toString (KStorageBus_IDE, 1, 1));
result += hdrRow.arg ("hd_16px.png").arg (tr ("IDE Hard Disk Statistics"));
result += formatHardDisk (primaryMaster, KStorageBus_IDE, 0, 0, 0, 1);
result += interline;
result += formatHardDisk (primarySlave, KStorageBus_IDE, 0, 1, 4, 5);
result += interline;
result += formatHardDisk (secondarySlave, KStorageBus_IDE, 1, 1, 12, 13);
result += paragraph;
/* CD/DVD-ROM Statistics. */
result += hdrRow.arg ("cd_16px.png").arg (tr ("CD/DVD-ROM Statistics"));
result += formatHardDisk (QString::null,
KStorageBus_IDE, 1, 0, 8, 9);
result += paragraph;
/* Network Adapters Statistics. */
result += hdrRow.arg ("nw_16px.png").arg (tr ("Network Adapter Statistics"));
result += formatAdapter (tr ("Adapter 1"), 0, 16, 17);
result += interline;
result += formatAdapter (tr ("Adapter 2"), 1, 18, 19);
result += interline;
result += formatAdapter (tr ("Adapter 3"), 2, 20, 21);
result += interline;
result += formatAdapter (tr ("Adapter 4"), 3, 22, 23);
/* Show full composed page. */
mStatisticText->setText (table.arg (result));
}
QString VBoxVMInformationDlg::formatHardDisk (const QString &aName,
KStorageBus aBus, LONG aChannel,
LONG aDevice, int aStart, int aFinish)
{
if (mSession.isNull())
return QString::null;
QString header = "<tr><td></td><td colspan=3><nobr><u>%1</u></nobr></td></tr>";
CMachine machine = mSession.GetMachine();
QString result = aName.isNull() ? QString::null : header.arg (aName);
CHardDisk hd = machine.GetHardDisk (aBus, aChannel, aDevice);
if (!hd.isNull() || (aBus == KStorageBus_IDE && aChannel == 1 && aDevice == 0))
{
result += composeArticle (QString::null, aStart, aFinish);
result += composeArticle ("B", aStart + 2, aFinish + 2);
}
else
result += composeArticle (tr ("Not attached"), -1, -1);
return result;
}
QString VBoxVMInformationDlg::formatAdapter (const QString &aName,
ULONG aSlot,
int aStart, int aFinish)
{
if (mSession.isNull())
return QString::null;
QString header = "<tr><td></td><td colspan=3><nobr><u>%1</u></nobr></td></tr>";
CMachine machine = mSession.GetMachine();
QString result = header.arg (aName);
CNetworkAdapter na = machine.GetNetworkAdapter (aSlot);
result += na.GetEnabled() ?
composeArticle ("B", aStart, aFinish) :
composeArticle (tr ("Disabled"), -1, -1);
return result;
}
QString VBoxVMInformationDlg::composeArticle (const QString &aUnits,
int aStart, int aFinish)
{
QString body = "<tr><td></td><td><nobr>%1</nobr></td><td align=right><nobr>%2%3</nobr></td><td width=100%></td></tr>";
QString result;
if (aStart == -1 && aFinish == -1)
result += body.arg (aUnits).arg (QString::null).arg (QString::null);
else for (int id = aStart; id <= aFinish; ++ id)
{
QString line = body;
if (mValuesMap.contains (mNamesMap.keys() [id]))
{
ULONG64 value = mValuesMap.values() [id].toULongLong();
line = line.arg (mNamesMap.values() [id])
.arg (QString ("%L1").arg (value));
line = aUnits.isNull() ?
line.arg (QString ("<img src=tpixel.png width=%1 height=1>")
.arg (QApplication::fontMetrics().width (" B"))) :
line.arg (QString (" %1").arg (aUnits));
}
result += line;
}
return result;
}
/* Old code for two columns support */
#if 0
void VBoxVMInformationDlg::refreshStatistics()
{
QString table = "<p><table border=0 cellspacing=0 cellpadding=0 width=100%>%1</table></p>";
QString hdrRow = "<tr><td align=left><img src='%1'></td><td colspan=4><b>%2</b></td></tr>";
QString subRow = "<tr><td></td><td colspan=2><nobr><u>%1</u></nobr></td>"
"<td colspan=2><nobr><u>%2</u></nobr></td></tr>";
QString bdyRow = "<tr><td></td><td><nobr>%1</nobr></td><td width=50%><nobr>%2</nobr></td>"
"<td><nobr>%3</nobr></td><td width=50%><nobr>%4</nobr></td></tr>";
QString paragraph = "<tr><td colspan=5></td></tr>";
QString interline = "<tr><td colspan=5><font size=1>&nbsp;</font></td></tr>";
QString result;
/* Screen & VT-X Runtime Parameters */
if (!mSession.isNull())
{
CConsole console = mSession.GetConsole();
ULONG bpp = console.GetDisplay().GetBitsPerPixel();
QString resolution = QString ("%1x%2")
.arg (console.GetDisplay().GetWidth())
.arg (console.GetDisplay().GetHeight());
if (bpp)
resolution += QString ("x%1").arg (bpp);
QString virt = console.GetDebugger().GetHWVirtExEnabled() ?
tr ("Enabled") : tr ("Disabled");
result += hdrRow.arg ("state_running_16px.png").arg (tr ("Runtime Attributes"));
result += bdyRow.arg (tr ("Screen Resolution")) .arg (resolution)
.arg (tr ("Hardware Virtualization")).arg (virt);
result += paragraph;
}
/* Hard Disk Statistics. */
result += hdrRow.arg ("hd_16px.png").arg (tr ("Hard Disks Statistics"));
result += subRow.arg (tr ("Primary Master")).arg (tr ("Primary Slave"));
result += composeArticle (QString::null, 0, 1, 4, 5);
result += composeArticle ("B", 2, 3, 6, 7);
result += interline;
result += subRow.arg (tr ("Secondary Master")).arg (tr ("Secondary Slave"));
result += composeArticle (QString::null, 8, 9, 12, 13);
result += composeArticle ("B", 10, 11, 14, 15);
result += paragraph;
/* Network Adapters Statistics. Counters are currently missed. */
result += hdrRow.arg ("nw_16px.png").arg (tr ("Network Adapter Statistics"));
result += subRow.arg (tr ("Adapter 1")).arg (tr ("Adapter 2"));
result += composeArticle ("B", 16, 17, 18, 19);
/* Show full composed page. */
mStatisticText->setText (table.arg (result));
}
QString VBoxVMInformationDlg::composeArticle (const QString &aUnits,
int aStart1, int aFinish1,
int aStart2, int aFinish2)
{
QString bdyRow = "<tr><td></td><td><nobr>%1</nobr></td><td width=50%><nobr>%2</nobr></td>"
"<td><nobr>%3</nobr></td><td width=50%><nobr>%4</nobr></td></tr>";
QString result;
int id1 = aStart1, id2 = aStart2;
while (id1 <= aFinish1 || id2 <= aFinish2)
{
QString line = bdyRow;
/* Processing first column */
if (id1 > aFinish1)
{
line = line.arg (QString::null).arg (QString::null)
.arg (QString::null).arg (QString::null);
}
else if (mValuesMap.contains (mNamesMap.keys() [id1]))
{
line = line.arg (mNamesMap.values() [id1]);
ULONG64 value = mValuesMap.values() [id1].toULongLong();
line = aUnits.isNull() ?
line.arg (QString ("%L1").arg (value)) :
line.arg (QString ("%L1 %2").arg (value).arg (aUnits));
}
/* Processing second column */
if (id2 > aFinish2)
{
line = line.arg (QString::null).arg (QString::null)
.arg (QString::null).arg (QString::null);
}
else if (mValuesMap.contains (mNamesMap.keys() [id2]))
{
line = line.arg (mNamesMap.values() [id2]);
ULONG64 value = mValuesMap.values() [id2].toULongLong();
line = aUnits.isNull() ?
line.arg (QString ("%L1").arg (value)) :
line.arg (QString ("%L1 %2").arg (value).arg (aUnits));
}
result += line;
++ id1; ++ id2;
}
return result;
}
#endif