Another adittion to the idlebar. It's very configurable, all u need to know is included in the header of the file. The 3 icons provided (taken from KDE, so they are 100% GPL compliant) need to be placed in skins/icons/misc. This plugin needs a working lm_sensors package ofcourse (that will be the hard part when using this plugin :).
Mvg den_RDC
diff -Naur freevo-cleancvs/src/plugins/idlebar.py freevo-clean/src/plugins/idlebar.py
--- freevo-cleancvs/src/plugins/idlebar.py 2003-08-05 16:55:03.000000000 +0200
+++ freevo-clean/src/plugins/idlebar.py 2003-08-05 16:59:50.000000000 +0200
@@ -23,6 +23,15 @@
# plugin.activate('idlebar.weather', level=30, args=('4-letter code', ))
# For weather station codes see: http://www.nws.noaa.gov/tg/siteloc.shtml
# You can also set the unit as second parameter in args ('C', 'F', or 'K')
+#
+# plugin.activate('idlebar.sensors', level=40, args=('cpusensor', 'casesensor', 'meminfo'))
+# cpu and case sensor are the corresponding lm_sensors : this should be
+# temp1, temp2 or temp3. defaults to temp3 for cpu and temp2 for case
+# meminfo is the memory info u want, types ar the same as in /proc/meminfo :
+# MemTotal -> SwapFree.
+# casesensor and meminfo can be set to None if u don't want them
+# This requires a properly configure lm_sensors! If the standard sensors frontend
+# delivered with lm_sensors works your OK.
#
# plugin.activate('idlebar.clock', level=50)
# plugin.activate('idlebar.cdstatus', level=30)
@@ -31,6 +40,9 @@
#
# -----------------------------------------------------------------------
# $Log: idlebar.py,v $
+# Revision 1.25 2003/08/5 17:00:00 den_RDC
+# added sensors
+#
# Revision 1.27 2003/08/04 19:40:00 dischi
# add doc
#
@@ -127,6 +139,8 @@
import pymetar
+import re
+
DEBUG = config.DEBUG
TRUE = 1
@@ -412,3 +426,127 @@
icon = self.get_holiday_icon()
if icon:
return osd.draw_image('skins/images/holidays/' + icon, (x, osd.y + 10, -1, -1))[0]
+
+
+class sensors(IdleBarPlugin):
+ """
+ read lm_sensors data for cpu temperature
+ """
+ class sensor:
+ """
+ small class defining a temperature sensor
+ """
+ def __init__(self, sensor, hotstack):
+ self.initpath = "/proc/sys/dev/sensors/"
+ self.senspath = self.getSensorPath()
+ self.sensor = sensor
+ self.hotstack = hotstack
+ self.washot = FALSE
+
+ def temp(self):
+ if self.senspath == -1:
+ return "ERR"
+
+ file = os.path.join( self.senspath, self.sensor )
+ f = open(file)
+ data = f.read()
+ f.close()
+
+ temp = int(float(string.split(data)[2]))
+ hot = int(float(string.split(data)[0]))
+ if temp > hot:
+ if self.washot == FALSE:
+ self.hotstack = self.hotstack + 1
+ self.washot == TRUE
+ print temp
+ else:
+ if self.washot == TRUE:
+ self.hotstack = self.hotstack - 1
+ self.washot = FALSE
+
+ return "%s°" % temp
+
+ def getSensorPath(self):
+ if not os.path.exists(self.initpath):
+ print "LM_Sensors proc data not available? Did u load i2c-proc and configured lm_sensors?"
+ print "temperatures will be bogus"
+ return -1 #failure
+
+ for senspath in os.listdir(self.initpath):
+ testpath = os.path.join(self.initpath , senspath)
+ if os.path.isdir(testpath):
+ return testpath
+
+ #---------------------------------------- END SENSOR CLASS -----------------------------------------------------------
+
+
+ def __init__(self, cpu='temp3', case='temp2' , ram='MemTotal'):
+ IdleBarPlugin.__init__(self)
+
+ import re
+
+ self.hotstack = 0
+ self.case = None
+
+ self.cpu = self.sensor(cpu, self.hotstack)
+ if case:
+ self.case = self.sensor(case, self.hotstack)
+
+ self.ram = ram
+ self.retwidth = 0
+
+ def getRamStat(self):
+
+ f = open('/proc/meminfo')
+ data = f.read()
+ f.close()
+ rxp_ram = re.compile('^%s' % self.ram)
+
+ for line in data.split("\n"):
+ m = rxp_ram.match(line)
+ if m :
+ return "%sM" % (int(string.split(line)[1])/1024)
+
+
+ def draw(self, (type, object), x, osd):
+ casetemp = None
+
+ font = osd.get_font('weather')
+ if self.hotstack != 0:
+ font.color = 0xff0000
+ elif font.color == 0xff0000 and self.hotstack == 0:
+ font.color = 0xffffff
+
+ cputemp = self.cpu.temp()
+ widthcpu = font.font.stringsize(cputemp)
+ osd.draw_image('skins/icons/misc/cpu.png', (x, osd.y + 8, -1, -1))
+ osd.write_text(cputemp, font, None, x + 15, osd.y + 55 - font.h, widthcpu, font.h,
+ 'left', 'top')
+
+ if self.case:
+ casetemp = self.case.temp()
+
+ widthcase = font.font.stringsize(casetemp)
+ osd.draw_image('skins/icons/misc/case.png', (x + 15 + widthcpu, osd.y + 7, -1, -1))
+ osd.write_text(casetemp, font, None, x + 30 + widthcpu, osd.y + 55 - font.h, widthcase, font.h,
+ 'left', 'top')
+
+ if self.ram:
+ text = self.getRamStat()
+ widthram = font.font.stringsize(text)
+ if casetemp:
+ img_width = x + 15 + widthcpu + widthcase + 15
+ else:
+ img_width = x + 15 + widthcpu
+ osd.draw_image('skins/icons/misc/memory.png', (img_width, osd.y + 7, -1, -1))
+ osd.write_text(text, font, None, img_width + 15, osd.y + 55 - font.h, widthram, font.h,
+ 'left', 'top')
+
+ if self.retwidth == 0:
+ self.retwidth = widthcpu + 15
+ if self.case:
+ self.retwidth = self.retwidth + widthcase + 12
+ if self.ram:
+ self.retwidth = self.retwidth + 15 + widthram
+
+ return self.retwidth
<<attachment: case.png>>
<<attachment: cpu.png>>
<<attachment: memory.png>>
