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/* $Id: VBoxOSTypeSelectorButton.cpp $ */
/** @file
*
* VBox frontends: Qt GUI ("VirtualBox"):
* VBoxOSTypeSelectorButton class implementation
*/
/*
* Copyright (C) 2009 Oracle Corporation
*
* 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 (GPL) 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.
*/
/* VBox includes */
#include "VBoxOSTypeSelectorButton.h"
#include "VBoxGlobal.h"
/* Qt includes */
#include <QMenu>
#include <QSignalMapper>
VBoxOSTypeSelectorButton::VBoxOSTypeSelectorButton (QWidget *aParent)
: QIWithRetranslateUI <QPushButton> (aParent)
{
/* We have to make sure that the button has strong focus, otherwise the
* editing is ended when the menu is shown */
setFocusPolicy (Qt::StrongFocus);
setIconSize (QSize (16, 16));
/* Create a signal mapper so that we not have to react to every single
* menu activation ourself. */
mSignalMapper = new QSignalMapper (this);
connect (mSignalMapper, SIGNAL (mapped (const QString &)),
this, SLOT (setOSTypeId (const QString &)));
mMainMenu = new QMenu (aParent);
setMenu (mMainMenu);
retranslateUi();
}
void VBoxOSTypeSelectorButton::setOSTypeId (const QString& aOSTypeId)
{
mOSTypeId = aOSTypeId;
CGuestOSType type = vboxGlobal().vmGuestOSType (aOSTypeId);
/* Looks ugly on the Mac */
#ifndef Q_WS_MAC
setIcon (vboxGlobal().vmGuestOSTypeIcon (type.GetId()));
#endif /* Q_WS_MAC */
setText (type.GetDescription());
}
bool VBoxOSTypeSelectorButton::isMenuShown() const
{
return mMainMenu->isVisible();
}
void VBoxOSTypeSelectorButton::retranslateUi()
{
populateMenu();
}
void VBoxOSTypeSelectorButton::populateMenu()
{
mMainMenu->clear();
/* Create a list of all possible OS types */
QList <CGuestOSType> families = vboxGlobal().vmGuestOSFamilyList();
foreach (const CGuestOSType& family, families)
{
QMenu *subMenu = mMainMenu->addMenu (family.GetFamilyDescription());
QList <CGuestOSType> types = vboxGlobal().vmGuestOSTypeList (family.GetFamilyId());
foreach (const CGuestOSType& type, types)
{
QAction *a = subMenu->addAction (vboxGlobal().vmGuestOSTypeIcon (type.GetId()), type.GetDescription());
connect(a, SIGNAL (triggered()),
mSignalMapper, SLOT(map()));
mSignalMapper->setMapping (a, type.GetId());
}
}
}
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