def Assign(alert):
"""
params: Var Var, . . .
"""
params = (alert.param, ) if isinstance(alert.param,
str) else alert.param
val = -99999
for p in params:
item = p.split('=')
# noinspection PyBroadException
try:
val = float(item[1].strip())
except:
try:
val = valuestore.GetVal(item[1].strip())
except BaseException as e:
logsupport.Logs.Log(
"Error setting var in AssignVar alert: ",
str(item[1]),
' to ',
repr(val),
severity=ConsoleWarning)
logsupport.Logs.Log("Exception was: ",
repr(e),
severity=ConsoleWarning)
valuestore.SetVal(item[0].strip(), val)
logsupport.Logs.Log("Var ",
item[0],
' set to value of ',
item[1],
' (',
val,
')',
severity=ConsoleDetail)
def Command(alert):
if not isinstance(alert.trigger, alerttasks.VarChangeTrigger):
logsupport.Logs.Log('Net Command not triggered by variable',
severity=ConsoleWarning)
varval = valuestore.GetVal(alert.trigger.var)
valuestore.SetVal(alert.trigger.var, 0)
if varval == 1:
logsupport.Logs.Log('Remote restart')
exitutils.Exit_Screen_Message('Remote restart requested',
'Remote Restart')
config.terminationreason = 'remote restart'
exitutils.Exit(exitutils.REMOTERESTART)
elif varval == 2:
logsupport.Logs.Log('Remote reboot')
exitutils.Exit_Screen_Message('Remote reboot requested',
'Remote Reboot')
config.terminationreason = 'remote reboot'
exitutils.Exit(exitutils.REMOTEREBOOT)
elif varval == 3:
logsupport.Logs.Log('Remote download stable')
maintscreen.fetch_stable()
elif varval == 4:
logsupport.Logs.Log('Remote download beta')
maintscreen.fetch_beta()
elif varval == 5:
logsupport.Logs.Log('Remote set stable')
subprocess.Popen('sudo rm /home/pi/usebeta', shell=True)
elif varval == 6:
logsupport.Logs.Log('Remote set beta')
subprocess.Popen('sudo touch /home/pi/usebeta', shell=True)
elif varval == 7:
logsupport.Logs.Log('Remote history buffer dump')
entrytime = time.strftime('%m-%d-%y %H:%M:%S')
historybuffer.DumpAll('Command Dump', entrytime)
elif varval == 8:
logsupport.Logs.Log('Remote error indicator cleared')
config.sysStore.ErrorNotice = -1
elif varval in range(100, 100 + len(debug.DbgFlags)):
flg = debug.DbgFlags[varval - 100]
valuestore.SetVal(('Debug', flg), True)
logsupport.Logs.Log('Remote set debug ', flg)
elif varval in range(200, 200 + len(debug.DbgFlags)):
flg = debug.DbgFlags[varval - 200]
valuestore.SetVal(('Debug', flg), False)
logsupport.Logs.Log('Remote clear debug ', flg)
elif varval in range(300, 310):
valuestore.SetVal(('Debug', 'LogLevel'), varval - 300)
logsupport.Logs.Log('Remote set LogLevel to ', varval - 300)
else:
logsupport.Logs.Log('Unknown remote command: ', varval)
def IsTrue(self):
val = -99999
try:
val = valuestore.GetVal(self.var)
if self.test == 'EQ':
return int(val) == int(self.value)
elif self.test == 'NE':
return int(val) != int(self.value)
else:
logsupport.Logs.Log('Bad test in IsTrue',
self.test,
severity=ConsoleError)
return False # shouldn't happen
except Exception as E:
logsupport.Logs.Log(
'Exception in IsTrue: {} Test: {} Val: {} Compare Val: {}'.
format(repr(E), self.test, val, self.value),
severity=ConsoleError)
return False
def PaintKey(self, ForceDisplay=False, DisplayState=True):
# create the images here dynamically then let lower methods do display, blink etc.
val = valuestore.GetVal(self.Var)
if self.oldval != val:
self.oldval = val
oncolor = wc(self.KeyColorOn)
offcolor = wc(self.KeyColorOff)
lab = []
for i in self.displayoptions:
if i.Chooser[0] <= val <= i.Chooser[1]:
lab = i.Label[:]
oncolor = tint(i.Color)
offcolor = wc(i.Color)
break
if not lab: lab = self.KeyLabelOn[:]
lab2 = []
for line in lab:
lab2.append(line.replace('$', str(val)))
self.BuildKey(oncolor, offcolor)
self.SetKeyImages(lab2, lab2, 0, True)
self.ScheduleBlinkKey(self.Blink)
super(VarKey, self).PaintKey(ForceDisplay, DisplayState)
def InitDisplay(self):
debug.debugPrint("Screen", "SetVarValue Key.InitDisplay ", self.Screen.name, self.name)
self.Value = valuestore.GetVal(self.Var)
super(SetVarValueKey, self).InitDisplay()
def VarKeyPressed(self): try: i = self.ValueSeq.index(valuestore.GetVal(self.Var)) except ValueError: i = len(self.ValueSeq) - 1 valuestore.SetVal(self.Var, self.ValueSeq[(i + 1) % len(self.ValueSeq)])
def ShowScreen(self, conditions):
# todo given the useable vert space change should check for overflow or auto size font
self.store.BlockRefresh()
vert_off = self.startvertspace
if not self.store.ValidWeather:
renderedlines = [
fonts.fonts.Font(45, "").render(x, 0, wc(self.CharColor))
for x in self.store.Status
]
for l in renderedlines:
hw.screen.blit(
l, ((hw.screenwidth - l.get_width()) / 2, vert_off))
vert_off = vert_off + 60 # todo use useable space stuff and vert start
else:
renderedlines = []
if self.LocationSize != 0:
locblk = fonts.fonts.Font(self.LocationSize, "").render(
self.fmt.format("{d}",
d=self.store.GetVal(('Cond', 'Location'))),
0, wc(self.CharColor))
hw.screen.blit(
locblk,
((hw.screenwidth - locblk.get_width()) / 2, vert_off))
vert_off = vert_off + locblk.get_height(
) + 10 # todo gap of 10 pixels is arbitrary
h = vert_off
if conditions:
renderedlines.append(
CreateWeathBlock(self.condformat, self.condfields, "",
[45, 25, 35], self.CharColor,
(self.location, 'Cond', 'Icon'), False))
h = h + renderedlines[-1].get_height()
renderedlines.append(
CreateWeathBlock(self.dayformat, self.dayfields, "", [30],
self.CharColor, None, True))
h = h + renderedlines[-1].get_height()
renderedlines.append(
CreateWeathBlock(self.footformat, self.footfields, "",
[25], self.CharColor, None, True))
h = h + renderedlines[-1].get_height()
s = (self.useablevertspace - h) / (
len(renderedlines) - 1) if len(renderedlines) > 1 else 0
for l in renderedlines:
hw.screen.blit(
l, ((hw.screenwidth - l.get_width()) / 2, vert_off))
vert_off = vert_off + l.get_height() + s
else:
fcstlines = 0
fcstdays = valuestore.GetVal((self.location, 'FcstDays'))
maxfcstwidth = 0
if fcstdays > 0:
for i in range(fcstdays):
renderedlines.append(
CreateWeathBlock(
self.fcstformat,
self.fcstfields,
"",
[25],
self.CharColor,
# todo compute font size based on useable
(self.location, 'Fcst', 'Icon'),
False,
day=i))
if renderedlines[-1].get_width() > maxfcstwidth:
maxfcstwidth = renderedlines[-1].get_width()
fcstlines += 1
else:
renderedlines.append(
fonts.fonts.Font(35,
"").render("No Forecast Available", 0,
wc(self.CharColor)))
if hw.screenwidth > 350:
h = h + renderedlines[-1].get_height() * 5
fcstlines = 2 + (fcstlines + 1) / 2
usewidth = hw.screenwidth / 2
else:
h = h + renderedlines[-1].get_height() * 5
fcstlines = 5
usewidth = hw.screenwidth
s = (self.useablevertspace - h) / (fcstlines + 1)
startvert = vert_off
horiz_off = (usewidth - maxfcstwidth) / 2
for dy, fcst in enumerate(renderedlines):
hw.screen.blit(fcst, (horiz_off, vert_off))
vert_off = vert_off + s + fcst.get_height()
if (dy == 4) and (hw.screenwidth > 350):
horiz_off = horiz_off + usewidth
vert_off = startvert
pygame.display.update()
"""
maintscreen.SetUpMaintScreens()
logsupport.Logs.Log("Built Maintenance Screen")
LogBadParams(ParsedConfigFile, "Globals")
LogBadParams(alertspec, "Alerts")
"""
Dump documentation if development version
"""
# if config.sysStore.versionname == 'development':
# utilities.DumpDocumentation()
"""
Run the main console loop
"""
for n in alerttasks.monitoredvars: # make sure vars used in alerts are updated to starting values
valuestore.GetVal(n)
config.sysStore.ErrorNotice = -1
gui = threading.Thread(name='GUI',
target=screens.DS.MainControlLoop,
args=(screens.HomeScreen, ))
config.ecode = 99
gui.start()
gui.join()
logsupport.Logs.Log("Main line exit: ", config.ecode)
timers.ShutTimers(config.terminationreason)
logsupport.Logs.Log('Console exiting')
hw.GoBright(100)
pygame.quit()
logsupport.DevPrint('Exit handling done')
def CreateWeathBlock(Format, Fields, WeathFont, FontSize, WeathColor, icon, centered, day=-1, useicon=True,
maxiconsize=0):
rf = []
fh = 0
fw = 0
FS = FontSize[:] if isinstance(FontSize, list) else [FontSize]
fsize = int(FS.pop(0))
usefont = fonts.fonts.Font(fsize, WeathFont)
fcstdays = 0
fld = ''
vals = []
try:
for fld in Fields:
if day == -1:
t = valuestore.GetVal(fld)
if callable(t):
vals.append(t())
else:
vals.append(t)
else:
fcstdays = valuestore.GetVal((fld[0], 'FcstDays'))
if day < fcstdays:
t = valuestore.GetVal(fld + (day,))
if callable(t):
vals.append(t())
else:
vals.append(t)
else:
vals.append(None)
logsupport.Logs.Log(
"Attempt to forecast(day " + str(day) + ") beyond " + str(fcstdays) + " returned",
severity=ConsoleDetailHigh)
except Exception as e:
logsupport.Logs.Log('Weather Block field access error: ' + str(fld) + ' Exc: ' + str(e))
try:
for f in Format:
rf.append(usefont.render(WFormatter().format(f, d=vals), 0, wc(WeathColor)))
fh += rf[-1].get_height()
if rf[-1].get_width() > fw: fw = rf[-1].get_width()
if FS:
fsize = int(FS.pop(0))
usefont = fonts.fonts.Font(fsize, WeathFont)
except Exception as e:
logsupport.Logs.Log('TimeTemp Weather Formatting Error: ', repr(e), severity=ConsoleWarning)
if isinstance(e, KeyError):
logsupport.Logs.Log(' No such weather field: ', e.args, severity=ConsoleWarning)
rf.append(usefont.render('Weather N/A', 0, wc(WeathColor)))
fh = rf[-1].get_height() * len(Format) # force the height to always be equal even if error
if rf[-1].get_width() > fw: fw = rf[-1].get_width()
if icon is not None:
iconsize = fh if maxiconsize == 0 else min(fh, maxiconsize)
totw = fw + iconsize + ICONSPACE
hoff = iconsize + ICONSPACE
if day == -1:
iconref = icon[1:]
else:
if day < fcstdays:
iconref = icon[1:] + (day,)
else:
iconref = None
logsupport.Logs.Log(
"Attempt to forecast(day " + str(day) + ") beyond " + str(fcstdays) + " returned by provider",
severity=ConsoleDetailHigh)
else:
iconref = None
iconsize = 0
totw = fw
hoff = 0
fsfc = pygame.Surface((totw, fh))
fsfc.set_colorkey(wc('black'))
v = 0
# noinspection PyBroadException
try:
if iconref is not None:
tmp = pygame.transform.smoothscale(valuestore.ValueStores[icon[0]].GetVal(iconref), (iconsize, iconsize))
# R = pygame.Rect((0, 0), (tmp.get_height(), tmp.get_width()))
# pygame.draw.rect(fsfc, (128, 128, 128), R, 3)
# print('Scale: '+str(tmp.get_height())+ ' ' + str(valuestore.ValueStores[icon[0]].GetVal(iconref)) )
fsfc.blit(tmp, (0, (fh - iconsize) // 2))
except:
if useicon:
logsupport.Logs.Log("Internal error - missing icon for: ", str(icon[0]), str(iconref),
severity=ConsoleWarning)
# logsupport.Logs.Log("Temp msg: ", valuestore.ValueStores([icon[0], ('Cond', 'IconURL')]))
for l in rf:
if centered:
fsfc.blit(l, (hoff + (fw - l.get_width()) / 2, v))
else:
fsfc.blit(l, (hoff, v))
v += l.get_height()
return fsfc