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/**
*
* VBox frontends: Qt GUI ("VirtualBox"):
* "VM serial port settings" dialog UI include (Qt Designer)
*/
/*
* Copyright (C) 2006-2007 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.
*****************************************************************************/
static const struct PortConfig
{
const char *name;
const ulong IRQ;
const ulong IOBase;
}
kKnownPorts[] =
{
{ "COM1", 4, 0x3F8 },
{ "COM2", 3, 0x2F8 },
{ "COM3", 4, 0x3E8 },
{ "COM4", 3, 0x2E8 },
/* must not contain an element with IRQ=0 and IOBase=0 used to cause
* portNumbers2Name() to return the "User-defined" string. */
};
static const PortConfig *findByPortNumbers (ulong aIRQ, ulong aIOBase)
{
for (size_t i = 0; i < ELEMENTS (kKnownPorts); ++ i)
if (kKnownPorts [i].IRQ == aIRQ &&
kKnownPorts [i].IOBase == aIOBase)
return &kKnownPorts [i];
return NULL;
}
static const PortConfig *findByPortName (const char *aName)
{
for (size_t i = 0; i < ELEMENTS (kKnownPorts); ++ i)
if (strcmp (kKnownPorts [i].name, aName) == 0)
return &kKnownPorts [i];
return NULL;
}
static QString portNumbers2Name (ulong aIRQ, ulong aIOBase)
{
const PortConfig *config = findByPortNumbers (aIRQ, aIOBase);
if (config)
return config->name;
return VBoxVMSerialPortSettings::tr ("User-defined");
}
void VBoxVMSerialPortSettings::init()
{
/* setup validation */
mIRQLine->setValidator (new QIULongValidator (0, 255, this));
mIOPortLine->setValidator (new QIULongValidator (0, 0xFFFF, this));
mPortPathLine->setValidator (new QRegExpValidator (QRegExp (".+"), this));
/* setup constraints */
mIRQLine->setMaximumWidth (mIRQLine->fontMetrics().width ("888888")
+ mIRQLine->frameWidth() * 2);
mIRQLine->setMinimumWidth (mIRQLine->minimumWidth());
mIOPortLine->setMaximumWidth (mIOPortLine->fontMetrics().width ("8888888")
+ mIOPortLine->frameWidth() * 2);
mIOPortLine->setMinimumWidth (mIOPortLine->minimumWidth());
/* set initial values */
for (size_t i = 0; i < ELEMENTS (kKnownPorts); ++ i)
mPortNumCombo->insertItem (kKnownPorts [i].name);
mPortNumCombo->insertItem (portNumbers2Name (0, 0));
mHostModeCombo->insertItem (vboxGlobal().toString (CEnums::DisconnectedPort));
mHostModeCombo->insertItem (vboxGlobal().toString (CEnums::HostPipePort));
mHostModeCombo->insertItem (vboxGlobal().toString (CEnums::HostDevicePort));
}
void VBoxVMSerialPortSettings::getFromPort (const CSerialPort &aPort)
{
mPort = aPort;
mSerialPortBox->setChecked (mPort.GetEnabled());
ulong IRQ = mPort.GetIRQ();
ulong IOBase = mPort.GetIOBase();
mPortNumCombo->setCurrentText (portNumbers2Name (IRQ, IOBase));
mIRQLine->setText (QString::number (IRQ));
mIOPortLine->setText ("0x" + QString::number (IOBase, 16).upper());
mHostModeCombo->setCurrentText (vboxGlobal().toString (mPort.GetHostMode()));
mServerCheck->setChecked (mPort.GetServer());
mPortPathLine->setText (mPort.GetPath());
/* ensure everything is up-to-date */
mSerialPortBox_toggled (mSerialPortBox->isChecked());
}
void VBoxVMSerialPortSettings::putBackToPort()
{
mPort.SetEnabled (mSerialPortBox->isChecked());
mPort.SetIRQ (mIRQLine->text().toULong (NULL, 0));
mPort.SetIOBase (mIOPortLine->text().toULong (NULL, 0));
mPort.SetHostMode (vboxGlobal().toPortMode (mHostModeCombo->currentText()));
mPort.SetServer (mServerCheck->isChecked());
mPort.SetPath (QDir::convertSeparators (mPortPathLine->text()));
}
bool VBoxVMSerialPortSettings::isUserDefined()
{
return findByPortName (mPortNumCombo->currentText().utf8().data()) == NULL;
}
void VBoxVMSerialPortSettings::mSerialPortBox_toggled (bool aOn)
{
if (aOn)
{
mPortNumCombo_activated (mPortNumCombo->currentText());
mHostModeCombo_activated (mHostModeCombo->currentText());
}
}
void VBoxVMSerialPortSettings::mPortNumCombo_activated (const QString &aText)
{
const PortConfig *config = findByPortName (aText.utf8().data());
mIRQLine->setEnabled (config == NULL);
mIOPortLine->setEnabled (config == NULL);
if (config != NULL)
{
mIRQLine->setText (QString::number (config->IRQ));
mIOPortLine->setText ("0x" + QString::number (config->IOBase, 16).upper());
}
}
void VBoxVMSerialPortSettings::mHostModeCombo_activated (const QString &aText)
{
CEnums::PortMode mode = vboxGlobal().toPortMode (aText);
mServerCheck->setEnabled (mode == CEnums::HostPipePort);
mPortPathLine->setEnabled (mode != CEnums::DisconnectedPort);
}
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