class SystemTray(KSystemTray):
def __init__(self, *args):
apply(KSystemTray.__init__, (self, ) + args)
''' comarInterface instance '''
self.comarInterface = comarInterface(self.winId())
''' wirelessInterface instance '''
self.wirelessInterface = wirelessInterface()
''' dcopInterface instance'''
self.dcopInterface = dcopInterface(self.wirelessInterface)
''' Add /usr/share/PyWireless to KStandardDirs '''
self.KStandardDirs = KStandardDirs()
self.KStandardDirs.addResourceDir('icon', '/usr/share/PyWireless')
''' Create tray icon Loader '''
self.icons = KIconLoader('PyWireless', self.KStandardDirs)
''' Timer event triggered every 3 second
Until i found a way to use inotify or libfam '''
self.time = QTimer(self)
self.connect(self.time, SIGNAL('timeout()'), self.timeoutSlot)
self.time.start(3000)
self.connect(app, SIGNAL("shutDown()"), self.slotQuit)
''' Popup Menu '''
connectionsMenu = KPopupMenu(self.contextMenu())
''' list all connections into Connections menu '''
for entry in self.comarInterface.listConnections():
if self.comarInterface.isActive(entry):
id = connectionsMenu.insertItem(
QIconSet(
self.icons.loadIcon('wireless-online', KIcon.Desktop,
16)), entry)
else:
id = connectionsMenu.insertItem(
QIconSet(
self.icons.loadIcon('wireless-offline', KIcon.Desktop,
16)), entry)
self.connect(connectionsMenu, SIGNAL("activated(int)"),
self.switchConnection)
self.contextMenu().insertItem(_('Wireless Connections Profiles'),
connectionsMenu)
# FIXME: Use net-kga
self.contextMenu().insertItem(_('Create New Wireless Connection'))
self.show()
def switchConnection(self, int):
connection = self.contextMenu().text(int)
if self.comarInterface.isActive(connection):
''' if selected is active then down it '''
self.comarInterface.deactivateConnection(connection)
self.contextMenu().changeItem(
int,
QIconSet(
self.icons.loadIcon('wireless-offline', KIcon.Desktop,
16)),
self.contextMenu().text(int))
else:
''' if selected is not active then first down active one, up selected one '''
self.comarInterface.deactivateConnection(
self.comarInterface.activeConnection())
self.comarInterface.activateConnection(connection)
self.contextMenu().changeItem(
int,
QIconSet(
self.icons.loadIcon('wireless-online', KIcon.Desktop, 16)),
self.contextMenu().text(int))
def slotQuit(self):
self.deleteLater()
app.quit()
def timeoutSlot(self):
interfaceName = self.wirelessInterface.returnInterfaceName()
interfaceESSID = self.wirelessInterface.returnESSID()
interfaceMode = self.wirelessInterface.returnMode()
linkStatus = self.wirelessInterface.returnLinkStatus()
noiseStatus = self.wirelessInterface.returnNoiseStatus()
signalStatus = self.wirelessInterface.returnSignalStatus()
bitRate = self.wirelessInterface.returnBitrate()
received = self.wirelessInterface.returnReceived()
transferred = self.wirelessInterface.returnTransferred()
status = self.wirelessInterface.returnInterfaceStatus()
''' Tray icon name '''
if int(status):
index = int(linkStatus) / 20
iconName = 'pywireless_' + str(index)
''' Tooltip '''
toolTip = _('''<center><img align="center" src="/usr/share/PyWireless/%s.png"></center>
<center>
<table border="0" bgcolor="#000000" cellspacing="1" cellpadding="1">
<tr>
<td colspan="2" bgcolor="#04CC1A"><center><b>Monitoring:</b> [ %s ]</b></center></td>
<tr>
<td bgcolor="#CCCCCC"><b>ESSID:</b></td>
<td bgcolor="#CCCCCC"><center>%s</center></td>
</tr>
<tr>
<td bgcolor="#EEEEEE"><b>Link Quality:</b></td>
<td bgcolor="#EEEEEE"><center>%d</center></td>
</tr>
<tr>
<td bgcolor="#CCCCCC"><b>Bitrate:</b></td>
<td bgcolor="#CCCCCC"><center>%s</center></td>
</tr>
<tr>
<td bgcolor="#EEEEEE"><b>Mode:</b></td>
<td bgcolor="#EEEEEE"><center>%s</center></td>
</tr>
<tr>
<td bgcolor="#CCCCCC"><b>Noise Level:</b></td>
<td bgcolor="#CCCCCC"><center>%d dBm</center></td>
</tr>
<tr>
<td bgcolor="#EEEEEE"><b>Signal Level:</b></td>
<td bgcolor="#EEEEEE"><center>%d dBm</center></td>
</tr>
<tr>
<td bgcolor="#CCCCCC"><b>Received:</b></td>
<td bgcolor="#CCCCCC"><center>%s</center></td>
</tr>
<tr>
<td bgcolor="#EEEEEE"><b>Transferred:</b></td>
<td bgcolor="#EEEEEE"><center>%s</center></td>
</tr>
</table>
</center>
''') % (iconName, interfaceName, interfaceESSID, \
linkStatus, bitRate, interfaceMode, \
noiseStatus, signalStatus, received, transferred)
else:
iconName = 'pywireless'
toolTip = _(
'''<center><img align="center" src="/usr/share/PyWireless/%s.png"></center>
<center>
<table border="0" bgcolor="#000000" cellspacing="1" cellpadding="1">
<tr>
<td colspan="2" bgcolor="#DD0500"><center>[ %s ] <b>is powered off</b></center></td>
tr>
</table>
</center>''') % (iconName, interfaceName)
QToolTip.add(self, toolTip)
self.setPixmap(self.icons.loadIcon(iconName, KIcon.Desktop, 22))
