def meterClicked(widget, meter, button):
""" This gets called when a meter (image, text, etc) is clicked.
NOTE you must use attachClickArea() to make a meter
clickable.
widget = reference to your theme
meter = the meter clicked
button = the button clicked
"""
global active
global raised_alarm
global curtime
if meter == startButton:
if active == 0:
print "startButton"
karamba.showBar(widget, progressBar)
if zerotime.time < alarmtime.time:
karamba.setBarMinMax(widget, progressBar, \
zerotime.time, alarmtime.time)
else:
karamba.setBarMinMax(widget, progressBar, \
alarmtime.time, zerotime.time)
karamba.setBarValue(widget, progressBar, curtime.time)
karamba.hideImage(widget, done)
karamba.setImagePath(widget, startButton, "img/startpause.png")
karamba.setImagePath(widget, endButton, "img/stoppause.png")
active = 1
else:
print "startButton (Pause)"
karamba.setImagePath(widget, startButton, "img/start.png")
karamba.setImagePath(widget, endButton, "img/stop.png")
active = 0
elif meter == endButton:
if active == 0:
print "endButton"
curtime = zerotime.copy()
showTime(widget, curtime)
karamba.showImage(widget, done)
karamba.hideBar(widget, progressBar)
curtimefh = open(curtimefile, "w")
curtimefh.write(str(curtime))
curtimefh.close()
karamba.setImagePath(widget, startButton, "img/start.png")
karamba.setImagePath(widget, endButton, "img/stop.png")
raised_alarm = False
else:
print "endButton (Pause)"
karamba.setImagePath(widget, startButton, "img/start.png")
karamba.setImagePath(widget, endButton, "img/stop.png")
active = 0
elif meter == done:
print "done"
alarmtime.from_string(getValue(widget, "Alarm Time", str(alarmtime)))
karamba.writeConfigEntry(widget, "alarmtime", str(alarmtime))
else:
print "anotherbutton"
def widgetUpdated(widget):
""" This is called every time the widget is updated.
The update interval is specified in the .theme file
"""
global active
global raised_alarm
stopwatchmode = (zerotime.time < alarmtime.time)
if active == 1:
# increment/decrement, depending on mode
if stopwatchmode:
stepmethod = curtime.increment
else:
stepmethod = curtime.decrement
try:
stepmethod()
except ValueError:
# stop, instead of going below zero
print "caught time going below zero"
meterClicked(widget, endButton, 1)
# reflect new time in GUI
showTime(widget, curtime)
if stopwatchmode:
karamba.setBarValue(widget, progressBar, curtime.time)
else:
karamba.setBarValue(widget, progressBar, \
alarmtime.time + zerotime.time - curtime.time)
karamba.redrawWidget(widget)
# write current time to file
curtimefh = open(curtimefile, "w")
curtimefh.write(str(curtime))
curtimefh.close()
# alarm?
if not raised_alarm:
if (stopwatchmode and (curtime.time >= alarmtime.time)) \
or (not stopwatchmode and (curtime.time <= alarmtime.time)):
karamba.showImage(widget, done)
karamba.redrawWidget(widget)
alarm(widget)
raised_alarm = True
def widgetUpdated(widget):
global bars, b
# vertical & bitmap
b = karamba.getBarVertical(widget, bars[7])
print "getVertical: " + str(b)
bmp = karamba.getBarImage(widget, bars[7])
print "getBitmap: " + str(bmp)
b = (b+1)%2
karamba.setBarVertical(widget, bars[7], b)
if(b):
karamba.setBarImage(widget, bars[7], "ver.png")
karamba.resizeBar(widget, bars[7], 20, 200)
else:
karamba.setBarImage(widget, bars[7], "hor.png")
karamba.resizeBar(widget, bars[7], 200, 20)
# size & resize
size = karamba.getBarSize(widget, bars[1])
print "getBarSize: " + str(size)
size = ((b * 100) + 100, size[1])
karamba.resizeBar(widget, bars[1], size[0], size[1])
# pos & move
pos = karamba.getBarPos(widget, bars[2])
print "getBarPos: " + str(pos)
pos = (b * 200, pos[1])
karamba.moveBar(widget, bars[2], pos[0], pos[1])
# Hide & Show
if(b):
karamba.hideBar(widget, bars[3])
else:
karamba.showBar(widget, bars[3])
# Value
v = karamba.getBarValue(widget, bars[5])
print "getBarValue: ", v
v = (v + 10) % 110
karamba.setBarValue(widget, bars[5], v)
# Min Max
minmax = karamba.getBarMinMax(widget, bars[6])
print "getBarMinMax: " + str(minmax)
minmax = (0, (b * 100) + 100)
karamba.setBarMinMax(widget, bars[6], minmax[0], minmax[1])
# Sensor
sensor = karamba.getBarSensor(widget, bars[4])
print "getSensor: " + str(sensor)
if(b):
karamba.setBarSensor(widget, bars[4], 'SENSOR=SENSOR TYPE="cpu_temp"')
else:
karamba.setBarSensor(widget, bars[4], 'SENSOR=CPU')
# Create & delete
if(bars[0]):
karamba.deleteBar(widget, bars[0])
bars[0] = 0
else:
bars[0] = karamba.createBar(widget, 0, 20, 200, 20)
karamba.setBarImage(widget, bars[0], "hor.png")
karamba.setBarValue(widget, bars[0], 100)