Devices::~Devices()
{
if ( deviceStack!=NULL ) {
delete deviceStack;
deviceStack = NULL;
};
disconnect(usedDeviceList,
SIGNAL(customContextMenuRequested(const QPoint&)),
this,
SLOT(showContextMenu(const QPoint&)));
disconnect(addNewDevice, SIGNAL(clicked()), this, SLOT(addDevice()));
disconnect(delSelDevice, SIGNAL(clicked()), this, SLOT(delDevice()));
delete usedDeviceList;
usedDeviceList = NULL;
delete addNewDevice;
addNewDevice = NULL;
delete delSelDevice;
delSelDevice = NULL;
delete buttonlayout;
buttonlayout = NULL;
delete buttons;
buttons = NULL;
delete listLayout;
listLayout = NULL;
delete listWidget;
listWidget = NULL;
delete infoWidget;
infoWidget = NULL;
delete commonLayout;
commonLayout = NULL;
}
Devices::Devices(
QWidget *parent, virConnectPtr *connPtrPtr, QString _xmlDesc) :
_QWidget(parent, connPtrPtr), xmlDesc(_xmlDesc)
{
setObjectName("Computer:Device");
usedDeviceList = new QListWidget(this);
usedDeviceList->setSelectionMode(QAbstractItemView::SingleSelection);
usedDeviceList->setContextMenuPolicy(Qt::CustomContextMenu);
usedDeviceList->setSortingEnabled(false);
connect(usedDeviceList, SIGNAL(customContextMenuRequested(const QPoint&)),
this, SLOT(showContextMenu(const QPoint&)));
addNewDevice = new QPushButton(QIcon::fromTheme("list-add"), "", this);
addNewDevice->setToolTip("Add Device");
connect(addNewDevice, SIGNAL(clicked()), this, SLOT(showDeviceStack()));
delSelDevice = new QPushButton(QIcon::fromTheme("list-remove"), "", this);
delSelDevice->setToolTip("Del Device");
connect(delSelDevice, SIGNAL(clicked()), this, SLOT(delDevice()));
buttonlayout = new QHBoxLayout(this);
buttonlayout->addWidget(addNewDevice);
buttonlayout->addWidget(delSelDevice);
buttons = new QWidget(this);
buttons->setLayout(buttonlayout);
listLayout = new QVBoxLayout(this);
listLayout->addWidget(usedDeviceList);
listLayout->addWidget(buttons);
listWidget = new QWidget(this);
listWidget->setLayout(listLayout);
infoWidget = new DeviceData(this, ptr_ConnPtr);
baseLayout = new QHBoxLayout(this);
baseLayout->addWidget(listWidget, 3);
baseLayout->addWidget(infoWidget, 8);
baseWdg = new QWidget(this);
baseWdg->setLayout(baseLayout);
deviceStack = new DeviceStack(this, ptr_ConnPtr);
stackWdg = new QStackedWidget(this);
stackWdg->addWidget(baseWdg);
stackWdg->addWidget(deviceStack);
commonLayout = new QHBoxLayout(this);
commonLayout->addWidget(stackWdg);
setLayout(commonLayout);
detectAttachedDevicesFromXMLDesc();
//connect(usedDeviceList, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),
// this, SLOT(showDevice(QListWidgetItem*,QListWidgetItem*)));
connect(usedDeviceList, SIGNAL(itemSelectionChanged()),
this, SLOT(showDevice()));
connect(infoWidget, SIGNAL(saveDeviceXMLDesc(int, QString&)),
this, SLOT(saveDeviceXMLDescription(int, QString&)));
connect(infoWidget, SIGNAL(errorMsg(QString&)),
this, SIGNAL(errorMsg(QString&)));
connect(deviceStack, SIGNAL(finished(int)),
this, SLOT(addDevice()));
connect(deviceStack, SIGNAL(errorMsg(QString&)),
this, SIGNAL(errorMsg(QString&)));
}
_BlockDevices::_BlockDevices(QWidget *parent) :
QWidget(parent)
{
devices = new QListWidget(this);
add = new QPushButton(QIcon::fromTheme("list-add"), "", this);
browse = new QPushButton(QIcon::fromTheme("edit-find"), "", this);
del = new QPushButton(QIcon::fromTheme("list-remove"), "", this);
name = new QLineEdit(this);
name->setPlaceholderText("Block device name");
panelLayout = new QHBoxLayout(this);
panel = new QWidget(this);
panelLayout->addWidget(add, 1);
panelLayout->addWidget(browse, 1);
panelLayout->addWidget(name, 20);
panelLayout->addWidget(del, 1);
panel->setLayout(panelLayout);
commonLayout = new QVBoxLayout(this);
commonLayout->addWidget(devices);
commonLayout->addWidget(panel);
commonLayout->addStretch(-1);
setLayout(commonLayout);
connect(add, SIGNAL(clicked()),
this, SLOT(addDevice()));
connect(del, SIGNAL(clicked()),
this, SLOT(delDevice()));
connect(browse, SIGNAL(clicked()),
this, SLOT(setBlockDevPath()));
setOneDeviceMode(false);
}
void Devices::execDevExistanceMenuResult(Device_Action ret)
{
if ( ret==ADD ) {
addDevice();
} else if ( ret==DEL ) {
delDevice();
};
}
void Devices::execDevExistanceMenuResult(Device_Action ret)
{
if ( ret==ADD ) {
stackWdg->setCurrentWidget(deviceStack);
} else if ( ret==DEL ) {
delDevice();
};
}
void UDiskProvider::dbusDeviceRemoved(const QDBusObjectPath &path)
{
UDiskMountDevice *device = getDevice(path);
if (device)
{
emit deviceRemoved(device);
delDevice(device);
}
}
void DeviceSerial::deviceDeinitialise( void )
{
DeviceSerial *DevSer;
while( !mDeviceList.isEmpty() )
{
DevSer = mDeviceList.takeFirst();
delDevice( DevSer );
}
}
void DeviceSerial::deviceCfgLoad( QSettings &pDataStream )
{
DeviceSerial *DevCur;
while( !mDeviceList.isEmpty() )
{
DevCur = mDeviceList.takeFirst();
delDevice( DevCur );
}
pDataStream.beginGroup( "serial" );
int DevCnt = pDataStream.beginReadArray( "devices" );
for( int i = 0 ; i < DevCnt ; i++ )
{
pDataStream.setArrayIndex( i );
if( ( DevCur = newDevice() ) == 0 )
{
continue;
}
DevCur->setName( pDataStream.value( "name", DevCur->name() ).toString() );
DevCur->setUuid( pDataStream.value( "uuid", DevCur->uuid() ).value<QUuid>() );
DevCur->cfgLoad( pDataStream );
if( pDataStream.value( "enabled", false ).toBool() )
{
DevCur->setEnabled( true );
}
}
pDataStream.endArray();
pDataStream.endGroup();
}
