def makeHeaderTxt():
screen_cols = monitor_func.get_screen_cols()
txtTitle = "Chat lines"
fillerLen = screen_cols - len(txtTitle) - 10
txtFiller = " ".ljust(fillerLen)[:fillerLen]
header_text = [
('title', txtTitle),
txtFiller,
('key', "Q"),
" exits",
]
return header_text
def calculateColumnWidth(columnWidth):
screen_cols = monitor_func.get_screen_cols()
sumColumnWidth = sum(columnWidth)
listOf0 = [s for s in columnWidth if s==0]
columns2Calc = len(listOf0)
if(columns2Calc):
remainColumnWidth = (screen_cols - sumColumnWidth) / columns2Calc
idx = 0
while idx < len(columnWidth):
if(columnWidth[idx] == 0):
columnWidth[idx] = remainColumnWidth
idx += 1
return columnWidth
def makeHeaderTxt():
screen_cols = monitor_func.get_screen_cols()
txtTitle = "Computer Status"
fillerLen = screen_cols - len(txtTitle) - 10
txtFiller = " ".ljust(fillerLen)[:fillerLen]
header_text = [
('title', txtTitle),
txtFiller,
('key', "Q"),
" exits",
]
#logging.debug(header_text)
return header_text
def printCompStats(computer_list):
red_bg = urwid.AttrSpec('default', 'dark red')
green_bg = urwid.AttrSpec('default', 'dark green')
yellow_bg = urwid.AttrSpec('black', 'yellow')
screen_cols = monitor_func.get_screen_cols()
colLenFactor = screen_cols / 10
colLen_ComputerName = colLenFactor * 3 #15
colLen_LastOnlineDateTime = colLenFactor * 4 #20
colLen_CPUUtilization = colLenFactor * 1 #5
colLen_DiskUtilization = colLenFactor * 2 #5
dateTimeNow = datetime.now()
col1Str = 'Computer name'.ljust(colLen_ComputerName)[:colLen_ComputerName]
col2Str = 'Last online'.ljust(
colLen_LastOnlineDateTime)[:colLen_LastOnlineDateTime]
col3Str = 'CPU'.ljust(colLen_CPUUtilization)[:colLen_CPUUtilization]
col4Str = 'Disk'.ljust(colLen_DiskUtilization)[:colLen_DiskUtilization]
outList = [col1Str, col2Str, col3Str, col4Str + '\n']
for computer in computer_list:
lastOnlineDateTime = computer.LastOnlineDateTime + timedelta(
seconds=computer.UpdateIntervalSec)
lastOnlineDateTimeLong = computer.LastOnlineDateTime + timedelta(
seconds=computer.UpdateIntervalSec * 2)
col1Str = computer.ComputerName.ljust(
colLen_ComputerName)[:colLen_ComputerName]
col2Str = str(computer.LastOnlineDateTime).ljust(
colLen_LastOnlineDateTime)[:colLen_LastOnlineDateTime]
col3Str = str(computer.CPUUtilization).ljust(
colLen_CPUUtilization)[:colLen_CPUUtilization]
col4Str = str(computer.DiskUtilization).ljust(
colLen_DiskUtilization)[:colLen_DiskUtilization] + '\n'
# Set Colors on ComputerName && LastOnlineDateTime
if (dateTimeNow > lastOnlineDateTimeLong):
col1 = (red_bg, col1Str)
col2 = (red_bg, col2Str)
elif (dateTimeNow > lastOnlineDateTime):
col1 = (yellow_bg, col1Str)
col2 = (yellow_bg, col2Str)
else:
col1 = (green_bg, col1Str)
col2 = (green_bg, col2Str)
# Set Colors on CPUUtilization
if (computer.CPUUtilization >= 90):
col3 = (red_bg, col3Str)
elif (computer.CPUUtilization >= 80):
col3 = (yellow_bg, col3Str)
else:
col3 = (green_bg, col3Str)
# Set Colors on DiskUtilization
if (computer.DiskUtilization >= 90):
col4 = (red_bg, col4Str)
elif (computer.DiskUtilization >= 80):
col4 = (yellow_bg, col4Str)
else:
col4 = (green_bg, col4Str)
outList.append(col1)
outList.append(col2)
outList.append(col3)
outList.append(col4)
return outList