def run(self):
"""
Draws the screen
@rtype: integer
@returns: sucess status
"""
# add all disks found into the viewer
for disk in sorted(self.__disks.keys()):
desc = self.__disks[disk]
self.__list.append(str(desc[0]) +' - ' + str(desc[1]) + ' - ' +
str(desc[2]) + 'G', disk)
# main loop to handle hotkey for disk detailed information
rc = ''
while rc not in ['back', 'ok']:
result = self.__grid.run()
rc = self.__buttonsBar.buttonPressed(result)
# handle hotkey to display detailed disk information to
# the user
if result == 'F3':
diskDetails = None
current = self.__list.current()
for disk in self.__diskData:
name = disk['name'] if not disk['mpath_master'] \
else disk['mpath_master']
if name == current:
diskDetails = disk
break
self.__showDiskInformation(diskDetails, str(desc[2]) + 'G', current)
continue
self.__screen.pushHelpLine(HELP_LINE.localize())
self.__screen.popWindow()
if rc == "back":
return None
return self.__list.current()
def __init__(self, screen):
"""
Constructor
@type screen: SnackScreen
@param screen: SnackScreen instance
"""
self.__screen = screen
self.__msg = TextboxReflowed(40,
SELECT_ONE_OF_THE_OPTIONS_BELOW.localize())
self.__list = Listbox(5, returnExit=0)
self.__buttonsBar = ButtonBar(self.__screen, [(OK.localize(), "ok"),
(BACK.localize(), "back")])
self.__grid = GridForm(self.__screen, WELCOME_IBM_POWERKVM.localize() % STR_VERSION, 1, 3)
self.__grid.add(self.__msg, 0, 0)
self.__grid.add(self.__list, 0, 1, (0,1,0,0))
self.__grid.add(self.__buttonsBar, 0, 2, (0,1,0,0))
self.__screen.pushHelpLine(HELP_LINE.localize())
